Sensor mounting structure with adjustable swivel ball and panel mounting mechanism

• US 7,412,900 B2
• Filed: 09/30/2005
• Issued: 08/19/2008
• Est. Priority Date: 09/30/2005
• Status: Active Grant

• Current Assignee: Rockwell Automation Technologies Incorporated (Allen-Bradley Co., Inc.)
• Original Assignee: Rockwell Automation Technologies Incorporated (Allen-Bradley Co., Inc.)
• Inventors: Santos, Roberto S., Mackey, Dennis C., Schladenhauffen, Mark S.
• Primary Examiner(s): Lefkowitz; Edward
• Assistant Examiner(s): Kirkland, III; Freddie
• Application Number:
  US11/240,033
• Publication Number:
  US 20070074582A1
• Time in Patent Office: 1,054 Days
• Field of Search: 738/55, 738/56
• US Class Current: 73/856
• CPC Class Codes: G01D 11/24 Housings ; Casings for instruments
• CPC Class Codes: G01D 11/30 Supports specially adapted for an instrument; Supports specially adapted for a set of instruments

Abstract

A mounting device for supporting a sensing device in relation to a supporting structure, and related method of installing a sensing device, are disclosed. In at least some embodiments, the mounting device includes a first housing portion having a first appendage, and a second housing portion having a second appendage, where the second housing portion is slidable in relation to the first housing portion. The mounting device further includes an actuating portion capable of causing sliding movement between the housing portions, where the sensing device is supported within at least one of the housing portions. In some embodiments, a rotatable swivel ball on which the sensing device is supported is contained within at least one of the housing portions, and actuation of the actuating portion results in both the coupling of the mounting device to a supporting structure and a setting of a position of the swivel ball.

Claims

1. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a first housing portion having a first appendage;

a second housing portion, wherein the second housing portion is slidable in relation to the first housing portion; and

an actuating portion capable of causing sliding movement between the first and second housing portions,

wherein the sensing device is supported within at least one of the first and second housing portions,

wherein the second housing portion includes a sleeve,

wherein the sleeve is supported around an exterior surface of the first housing portion, and

wherein the actuating portion has at least one of interior threads and exterior threads configured for mating with complementary threads existing on the first housing portion.

2. The mounting device of claim 1, wherein the actuating portion is capable of causing the sleeve and the first housing portion to slide relative to one another so that the sleeve and the first appendage apply opposing forces upon the supporting structure such that the mounting device is at least one of attached to and rotatably coupled to the supporting structure.

3. The mounting device of claim 1, wherein the second housing portion has a second appendage;

and wherein the second appendage is a mounting flange proximate a first end of the second housing portion, and at least one of the first and second housing portions includes an orifice by way of which the sensing device is capable of receiving a light signal.

4. The mounting device of claim 1, wherein:

a) at least one of the first and second housing portions includes a crumple zone portion;

or

b) the actuating portion is a screw-type component having a rubberized ring extending around its perimeter proximate a first end of the screw-type component that is inserted within at least one of the first and second housing portions;

or

c) a swivel ball is located internally with respect to at least one of the first and second housing portions.

5. A sensor assembly employing the mounting device and sensing device of claim 1.

6. A conveyor section for use in an assembly line comprising the sensor assembly of claim 5.

7. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a first housing portion having a first appendage;

a second housing portion having a second appendage, wherein the second housing portion is slidable in relation to the first housing portion; and

an actuating portion capable of causing sliding movement between the first and second housing portions,

wherein the sensing device is supported within at least one of the first and second housing portions,

wherein the first housing portion is a sleeve,

wherein the sleeve is supported around an exterior surface of the second housing portion,

wherein the first appendage is a lip at a first end of the sleeve, and wherein the actuating portion is configured to interface a second end of the sleeve, and

wherein the actuating portion is a nut having interior threads configured for mating with exterior threads existing around at least a portion of the exterior surface of the second housing portion.

8. The mounting device of claim 7, wherein at least one of the first and second housing portions is at least one of cylindrical, tubular, and box-shaped.

9. The mounting device of claim 7, wherein the actuating portion is capable of causing the first and second housing portions to slide relative to one another so that the first and second appendages apply opposing forces upon the supporting structure such that the mounting device is at least one of attached to and rotatably coupled to the supporting structure.

10. The mounting device of claim 7, wherein the second appendage is a mounting flange proximate a first end of the second housing portion, and at least one of the first and second housing portions includes an orifice by way of which the sensing device is capable of receiving a light signal.

11. The mounting device of claim 7, wherein:

a) at least one of the first and second housing portions includes a crumple zone portion;

or

b) a swivel ball is located internally with respect to at least one of the first and second housing portions.

12. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a first housing portion having a first appendage;

a second housing portion having a second appendage, wherein the second housing portion is slidable in relation to the first housing portion; and

an actuating portion capable of causing sliding movement between the first and second housing portions,

wherein the sensing device is supported within at least one of the first and second housing portions,

wherein the first housing portion is a sleeve,

wherein a substantial portion of the sleeve is situated within the second housing component,

wherein the sleeve further includes at least one tab that protrudes from a first location within the second housing component to a second location outside the second housing component, and

wherein the first appendage includes one of the at least one tab.

13. The mounting device of claim 12, wherein the actuating component includes an externally-threaded screw portion configured to mate with internal threads of the second housing component.

14. The mounting device of claim 12, wherein the first appendage is at least one of (1) a combination of an axially-extending segment, a radially-extending segment, and an axially-extending tip;

(2) a ramped tab;

(3) a tab having an axially-extending segment and a radially-outwardly extending segment;

(4) a tab having a bump along a surface intended to interface the supporting structure; and

(5) a tab having a radially-outwardly extending segment and a radially-inwardly extending segment.

15. The mounting device of claim 12, wherein the tab is configured to provide at least some spring-like action when the sleeve interfaces the supporting structure.

16. The mounting device of claim 12, wherein the sleeve includes a plurality of alternating fingers and slots.

17. The mounting device of claim 12, wherein the second housing portion includes a plurality of orifices through which the at least one tab can protrude.

18. The mounting device of claim 12, wherein the second appendage is a mounting flange proximate a first end of the second housing portion, and at least one of the first and second housing portions includes an orifice by way of which the sensing device is capable of receiving a light signal.

19. The mounting device of claim 12, wherein:

a) at least one of the first and second housing portions includes a crumple zone portion;

or

b) a swivel ball is located internally with respect to at least one of the first and second housing portions.

20. The mounting device of claim 19, wherein the swivel ball is located internally with respect to the at least one housing portion, and wherein the swivel ball is locked into place due to pressure applied to the swivel ball by at least one of a gasket, an O-ring, at least one set screw, and at least one intermediate component positioned between the swivel ball and the actuating portion.

21. A sensor assembly employing the mounting device and sensing device of claim 12.

22. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a first housing portion having a first appendage;

a second housing portion having a second appendage, wherein the second housing portion is slidable in relation to the first housing portion; and

an actuating portion capable of causing sliding movement between the first and second housing portions,

wherein the sensing device is supported within at least one of the first and second housing portions,

wherein the first housing portion is a sleeve,

wherein a substantial portion of the sleeve is situated within the second housing component, and

wherein the sleeve includes a first slot that extends along an entire length of the sleeve,

whereby the sleeve can be more easily compressed to fit within the second housing portion than if the slot were absent.

23. The mounting device of claim 22, wherein the second appendage is a mounting flange proximate a first end of the second housing portion, and wherein the actuating portion is capable of causing the first and second housing portions to slide relative to one another so that the first and second appendages apply opposing forces upon the supporting structure such that the mounting device is at least one of attached to and rotatably coupled to the supporting structure.

24. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a first housing portion having a first appendage;

a second housing portion having a second appendage, wherein the second housing portion is slidable in relation to the first housing portion; and

an actuating portion capable of causing sliding movement between the first and second housing portions,

wherein the sensing device is supported within at least one of the first and second housing portions,

wherein the actuating portion is at least one of a nut and a screw-type component.

25. The mounting device of claim 24, wherein at least one of the first and second housing portions is made from a flexible material that is at least one of plastic, rubber, aluminum, and an additional, metal.

26. The mounting device of claim 24, wherein the actuating portion is a screw-type component having a rubberized ring extending around its perimeter proximate a first end of the screw-type component that is inserted within at least one of the first and second housing portions.

27. The mounting device of claim 26, wherein the rubberized ring is configured to interface at least one of the first and second housing portions, whereby a clamping action performed by the first and second appendages upon the supporting structure is facilitated notwithstanding a variation in a tolerance of the supporting structure due to operation of the rubberized ring.

28. The mounting device of claim 24, wherein the second appendage is a mounting flange proximate a first end of the second housing portion, and wherein at least one of the first and second housing portions includes an orifice by way of which the sensing device is capable of receiving a light signal.

29. The mounting device of claim 24, wherein at least one of the first and second housing portions includes a crumple zone portion.

30. The mounting device of claim 29, wherein the crumple zone portion at least one of:

a) abuts the actuating portion;

b) is configured to abut the supporting structure;

c) is configured to be positioned at an intermediate location in between at least one of the first and second appendages and the actuating portion;

d) extends radially inwardly of the first and second housing portions;

e) extends radially outwardly of the first and second housing portions; and

f) forms one of the appendages.

31. The mounting device of claim 24, further comprising a swivel ball located internally with respect to at least one of the first and second housing portions.

32. The mounting device of claim 31, wherein the swivel ball is locked into place due to pressure applied to the swivel ball by at least one of a gasket, an o-ring, at least one set screw, and at least one intermediate component positioned between the swivel ball and the actuating portion.

33. A sensor assembly employing the mounting device and sensing device of claim 24.

34. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a first housing portion having a first appendage;

a second housing portion having a second appendage, wherein the second housing portion is slidable in relation to the first housing portion; and

an actuating portion capable of causing sliding movement between the first and second housing portions,

wherein the sensing device is supported within at least one of the first and second housing portions,

wherein at least one of the first and second housing portions includes a crumple zone portion.

35. The mounting device of claim 34, wherein the crumple zone portion is located proximate at least one of the actuating portion and the supporting structure, and wherein a clamping action performed by the first and second appendages upon the supporting structure is facilitated notwithstanding a variation in a tolerance of the supporting structure due to operation of the crumple zone portion.

36. The mounting device of claim 34, wherein the crumple zone portion at least one of:

a) abuts the actuating portion;

b) is configured to abut the supporting structure;

c) is configured to be positioned at an intermediate location in between at least one of the first and second appendages and the actuating portion;

d) extends radially inwardly of the first and second housing portions;

e) extends radially outwardly of the first and second housing portions; and

f) forms one of the appendages.

37. The mounting device of claim 34, wherein the actuating portion is capable of causing the first and second housing portions to slide relative to one another so that the first and second appendages apply opposing forces upon the supporting structure such that the mounting device is at least one of attached to and rotatably coupled to the supporting structure.

38. The mounting device of claim 34, wherein the second appendage is a mounting flange proximate a first end of the second housing portion, and wherein at least one of the first and second housing portions includes an orifice by way of which the sensing device is capable of receiving a light signal.

39. The mounting device of claim 34, wherein the actuating portion is at least one of a nut and a screw-type component.

40. The mounting device of claim 39, wherein the actuating portion is the screw-type component, and wherein the screw-type component has a rubberized ring extending around its perimeter proximate a first end of the screw-type component that is inserted within at least one of the first and second housing portions.

41. The mounting device of claim 34, further comprising a swivel ball located internally with respect to at least one of the first and second housing portions.

42. The mounting device of claim 41, wherein the swivel ball is locked into place due to pressure applied to the swivel ball by at least one of a gasket, an o-ring, at least one set screw, and at least one intermediate component positioned between the swivel ball and the actuating portion.

43. A sensor assembly employing the mounting device and sensing device of claim 34.

44. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a first housing portion having a first appendage;

a second housing portion having a second appendage, wherein the second housing portion is slidable in relation to the first housing portion; and

an actuating portion capable of causing sliding movement between the first and second housing portions,

wherein the sensing device is supported within at least one of the first and second housing portions,

further comprising a swivel ball located internally with respect to at least one of the first and second housing portions.

45. The mounting device of claim 44, wherein the sensing device is at least one of supported by and formed as part of the swivel ball.

46. The mounting device of claim 44, wherein the swivel ball is at least substantially rotatable with respect to the at least one housing portion.

47. The mounting device of claim 46, wherein the swivel ball is supported upon a mounting structure that is at least one of a plurality of mounting feet and a mounting ring support.

48. The mounting device of claim 47, wherein the mounting structure is integrally formed with the first housing portion, wherein a substantial portion of the second housing portion is located within the first housing portion, wherein the swivel ball is located within the substantial portion of the second housing portion, and wherein the mounting structure includes a plurality of structures that extend from a primary body of the first housing portion through slots within the second housing portion to a region within the second housing portion.

49. The mounting device of claim 44, wherein the swivel ball is rotationally oriented due to a force applied to a cable extending from the sensing device, which is supported by the swivel ball.

50. The mounting device of claim 44, wherein the swivel ball is locked into place due to pressure applied to the swivel ball by at least one of a gasket, an o-ring and at least one set screw.

51. The mounting device of claim 50, wherein the swivel ball is locked into place due to pressure applied by the o-ring, which is supported by at least one of the actuating portion and a mounting support for the swivel ball.

52. The mounting device of claim 50, wherein the swivel ball includes a non-spherical extension.

53. The mounting device of claim 44, wherein the swivel ball is locked into a rotational position due at least in part to pressure applied by an intermediate component positioned between the swivel ball and the actuating portion.

54. The mounting device of claim 53, wherein the intermediate component includes at least one keyway configured to receive at least one protrusion extending from at least one of the first and second housing portions, wherein relative rotation between the intermediate component and the at least one housing portion is precluded due to the receiving of the at least one protrusion by the at least one keyway.

55. The mounting device of claim 44, wherein the swivel ball is inserted into the at least one housing portion through a removable door portion.

56. The mounting device of claim 55, wherein the first housing portion is a tube with an orifice, the second housing portion is the removable door portion, and the second appendage is a mounting support attached to the removable door portion capable of being in contact with the swivel ball;

and

further comprising a nut, wherein the mounting device is attached to the supporting structure due to the nut and the first appendage.

57. The mounting device of claim 44, wherein the swivel ball is locked into place due to tightening of a set screw, wherein the set screw is supported upon at least one of the housing portions, and wherein a set screw axis is rotationally oriented to extend in between a longitudinal axis of the housing portions and a plane perpendicular to the longitudinal axis.

58. The mounting device of claim 44, wherein the actuating portion is capable of causing the first and second housing portions to slide relative to one another so that the first and second appendages apply opposing forces upon the supporting structure such that the mounting device is at least one of attached to and rotatably coupled to the supporting structure.

59. The mounting device of claim 44, wherein the second appendage is a mounting flange proximate a first end of the second housing portion, and wherein at least one of the first and second housing portions includes an orifice by way of which the sensing device is capable of receiving a light signal.

60. The mounting device of claim 44, wherein at least one of the first and second housing portions includes a crumple zone portion.

61. The mounting device of claim 60, wherein the crumple zone portion at least one of:

a) abuts the actuating portion;

b) is configured to abut the supporting structure;

c) is configured to be positioned at an intermediate location in between at least one of the first and second appendages and the actuating portion;

d) extends radially inwardly of the first and second housing portions;

e) extends radially outwardly of the first and second housing portions; and

f) forms one of the appendages.

62. A sensor assembly employing the mounting device and sensing device of claim 44.

63. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a first housing portion having a first appendage;

a second housing portion having a second appendage, wherein the second housing portion is slidable in relation to the first housing portion; and

an actuating portion capable of causing sliding movement between the first and second housing portions,

wherein the sensing device is supported within at least one of the first and second housing portions,

wherein actuation of the actuating portion both causes the first and second appendages to clamp onto the supporting structure and causes a swivel ball associated with the first and second housing portions to be set to a particular rotational orientation.

64. The mounting device of claim 63, wherein the first appendage is a circular flange and the mounting device has a shape generally resembling that of a mushroom.

65. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a first housing portion having a first appendage;

a second housing portion having a second appendage, wherein the second housing portion is slidable in relation to the first housing portion; and

an actuating portion capable of causing sliding movement between the first and second housing portions,

wherein the sensing device is supported within at least one of the first and second housing portions, wherein at least one of the first and second housing portions is formed from a combination of first and second symmetrical halves.

66. The mounting device of claim 65, wherein at least one of the first and second housing portions includes an orifice by way of which the sensing device is capable of receiving a light signal.

67. A sensor assembly employing the mounting device and sensing device of claim 65.

68. A mounting device for supporting a sensing device in relation to a supporting structure, the mounting device comprising:

a tubular support component;

first means for rotatably supporting the sensing device in relation to the tubular support component; and

second means for substantially simultaneously coupling the tubular support component in relation to the supporting structure and setting a rotational position of the sensing device,

wherein the second means includes an additional sleeve component that is slidable in relation to the tubular support component, and

wherein the second means includes a threaded component capable of applying pressure upon the additional sleeve component.

69. The mounting device of claim 68, wherein the sleeve component includes an appendage that is capable of applying a force to the supporting structure in opposition to another force applied to the supporting structure by another appendage.

70. A method of installing a sensing device in relation to a supporting structure, the method comprising:

providing first and second housing portions, wherein at least a portion of the first housing portion is within the second housing portion;

positioning the sensing device within at least one of the first and second housing portions;

positioning at least one of the first and second housing portions relative to the supporting structure so that the at least one housing portion extends through an orifice within the supporting structure;

providing an actuating portion onto at least one of the first and second housing portions; and

rotating the actuating portion relative to at least one of the first and second housing portions,

wherein the rotating of the actuating portion causes the first and second housing portions to experience sliding movement in relation to one another, and

wherein the sliding movement of the first and second housing portions causes the first and second housing portions to apply opposing forces upon the supporting structure such that the housing portions are secured in relation to the supporting structure.

71. The method of claim 70, further comprising positioning a swivel ball within at least one of the first and second housing portions, wherein the sensing device is positioned upon the swivel ball.

72. The method of claim 71, further comprising locking the swivel ball in a particular rotational position by applying pressure to the swivel ball by way of at least one of a gasket, an o-ring, at least one set screw, and at least one intermediate component positioned between the swivel ball and the actuating portion.

73. The method of claim 70, wherein at least one of the housing portions includes a crumple zone portion, and wherein the rotating of the actuating portion results in a crumpling of the crumple zone portion.

74. The method of claim 70, wherein the actuating portion is at least one of a nut and a screw-type component.

75. The method of claim 70, wherein the first housing portion includes at least one tab that extends outward through the second housing portion, the at least one tab applying at least one of the opposing forces upon the supporting structure.