Apparatus for changing position of and carrying wheel

• US 20070131518A1
• Filed: 09/21/2006
• Published: 06/14/2007
• Est. Priority Date: 12/12/2005
• Status: Abandoned Application

• Current Assignee: Hyundai Motor Company (Hyundai Motor Group)
• Original Assignee: Hyundai Motor Company (Hyundai Motor Group)
• Inventors: Son, Hoon
• Application Number:
  US11/524,929
• Publication Number:
  US 20070131518A1
• Time in Patent Office: Days
• US Class Current: 198/406
• CPC Class Codes: B65G 47/24 orientating the articles

Abstract

An apparatus for changing a position of and carrying a wheel has a structure such that manipulation for changing the position of the wheel from a horizontal state into a vertical state in a wheel mounting process in a vehicle assembly line is simplified and a process of carrying the wheel to a subsequent process can be easily conducted. Embodiments of the apparatus include an advancing conveyor, a position-changing device, and a carrying device.

Claims

1. An apparatus for changing a position of and carrying a wheel, comprising:

an advancing conveyor, comprising a frame, roller support bars provided on an upper end of the frame at positions spaced apart from each other by a predetermined distance, a plurality of carrying rollers horizontally provided between the roller support bars and operated in conjunction with each other by a motor, and a plurality of guide rollers vertically provided on the roller support bar that is disposed at an outermost position;

a position-changing device, comprising a base plate provided on a side surface of the frame, a support shaft provided on the base plate, a support plate coupled to the support shaft through a bracket, at least two rotating bars mounted to the support plate such that the rotating bars are placed between the carrying rollers, a plurality of tread support rollers provided on the support plate such that the tread support rollers are supported by the roller support bar, which is disposed at an inner position, the tread support rollers being perpendicular to the two rotating bars, a link coupled to the support shaft, a position-changing cylinder installed in the frame and coupled to the link so that the tread support rollers and the two rotating bars are rotated at an angle of 90°

by the position-changing cylinder; and

carrying means, comprising a plurality of wheel side support rollers vertically provided on the base plate around an outer edge of the base plate, and a pusher provided on a support pole placed ahead of the base plate.

2. The apparatus as defined in claim 1, wherein the two rotating bars are disposed below the carrying rollers.

3. The apparatus as defined in claim 1, wherein the wheel side support rollers comprise a plurality of wheel side support rollers, which are vertically provided in each of support members that are mounted at upper and lower positions to a support pole, provided on the base plate at a position adjacent to the outer edge of the base plate.

4. The apparatus as defined in claim 1, wherein a shock absorber and a sag prevention stopper are provided on the base plate at positions corresponding to the support plate when the position of the wheel is changed.

5. An apparatus for changing a position of and carrying a wheel, comprising:

a frame;

roller support bars provided on an upper end of the frame at positions spaced apart from each other by a predetermined distance;

a plurality of carrying rollers horizontally provided between the roller support bars and operated in conjunction with each other by a motor;

a plurality of guide rollers vertically provided on the roller support bar that is disposed at an outermost position;

a base plate provided on a side surface of the frame;

a support shaft provided on the base plate;

a support plate coupled to the support shaft through a bracket;

at least two rotating bars mounted to the support plate such that the rotating bars are placed between the carrying rollers;

a plurality of tread support rollers provided on the support plate such that the tread support rollers are supported by the roller support bar, which is disposed at an inner position, the tread support rollers being perpendicular to the two rotating bars;

a link coupled to the support shaft;

a position-changing cylinder installed in the frame and coupled to the link so that the tread support rollers and the two rotating bars are rotated at an angle of 90°

by the position-changing cylinder;

a plurality of wheel side support rollers vertically provided on the base plate around an outer edge of the base plate; and

a pusher provided on a support pole placed ahead of the base plate.