ROLLER-TYPE WHEEL FLANGE SURFACE POWDER REMOVING DEVICE

• US 20190321866A1
• Filed: 01/14/2019
• Published: 10/24/2019
• Est. Priority Date: 04/19/2018
• Status: Active Grant

• Current Assignee: Citic Dicastal Co. Ltd (CITIC Corp. Ltd.)
• Original Assignee: Citic Dicastal Co. Ltd (CITIC Corp. Ltd.)
• Inventors: Liu, Xiao, Guo, Jiandong
• Granted Patent: US 11,179,752 B2
• Time in Patent Office: Days
• CPC Class Codes: A46B 13/02 power-driven carriers
• CPC Class Codes: A46B 2200/3046 Brushes for cleaning cars or parts thereof
• CPC Class Codes: A47L 5/16 with suction devices other than rotary fans
• CPC Class Codes: B08B 1/12 Brushes
• CPC Class Codes: B08B 1/30 by movement of cleaning members over a surface
• CPC Class Codes: B08B 1/32 using rotary cleaning members
• CPC Class Codes: B08B 5/04 Cleaning by suction, with or without auxiliary action B08B9/035 takes precedence; suction cleaners A47L
• CPC Class Codes: B08B 9/02 Cleaning pipes or tubes or systems of pipes or tubes apparatus for cleaning metal pipes by chemical methods C23G3/04 ; removing obstructions in waste pipes or sinks E03C1/30; cleaning sewer pipes E03F9/00; cleaning boreholes or wells E21B37/00; cleaning furnace tubes, flues, chimneys F23J3/02; cleaning heat-transfer conduits, e.g. water tubes of boilers F28G
• CPC Class Codes: B08B 9/04 using cleaning devices introduced into and moved along the pipes
• CPC Class Codes: B24B 19/26 for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads grinding of spherical surfaces in general B24B11/00, of optical surfaces on lenses or surfaces of similar shape on other work B24B13/00
• CPC Class Codes: B24B 19/28 for grinding shoes or linings of drum brakes of brake drum hubs B24B5/06, of brake discs B24B7/17
• CPC Class Codes: B24B 9/005 for mass articles
• CPC Class Codes: B24B 9/02 characterised by a special design with respect to properties of materials specific to articles to be ground

Abstract

The present invention discloses a roller-type wheel flange surface powder removing device, that includes a corresponding roller brush that is replaced according to the size of a wheel to be processed. A manipulator places the wheel at corresponding positions of limit discs, output ends of cylinders extend to drive pressure blocks to press the wheel, and a sliding seat and a mechanism thereon reciprocate along with a rack within the travel range of guide pillars. While a second motor starts working, a first motor drives a second gear to rotate, and a first gear transmits the rotation speed to the roller brush through a support shaft according to a certain transmission ratio. The roller brush is driven by a third gear 23 and a rack 24 while rotating with the support shaft. The roller brush reciprocates to clean the surface of the wheel.

Claims

1. A roller-type wheel flange surface powder removing device, comprising:

upper bottom plates, cylinders, limit discs, pressure blocks, a first bearing cover, a first bearing, a first gear, a support shaft, a roller brush, a second bearing, a second bearing cover, a joint nut, first support plates, a first motor, struts, a suction fan, a second motor, a coupling, a second gear, a lower bottom plate, second support plates, a third gear, a rack, first guide pillars, a sliding seat and a first motor shield, wherein four of the struts are uniformly distributed on the lower bottom plate, the upper bottom plates are mounted on the four struts, the limit discs are mounted on the upper bottom plates, three of the cylinders are uniformly distributed and mounted on the upper bottom plates, three of the pressure blocks are respectively connected to the corresponding cylinders and the limit discs, two of the second support plates are symmetrically mounted on two sides of the lower bottom plate, two of the first guide pillars are mounted on two of the second support plates through the sliding seat, the rack is mounted under the sliding seat by a bolt connection, the second motor is mounted on the lower base plate, the third gear is mounted at an output end of the second motor, the third gear is engaged with the rack, the first motor is mounted on the sliding seat, the second gear is mounted at an output end of the first motor via the coupling, the first motor shield encloses the first motor and the coupling therein and is mounted on the sliding seat, two of the support plates are symmetrically mounted on two sides of the sliding seat, the first gear is mounted on a left side of the support shaft, the first bearing is sleeved on the left side of the support shaft and mounted in a through hole of a left first support plate of the first support plates, the first bearing cover is mounted on the left first support plate to restrict the axial movement of the support shaft, the roller brush is mounted on the support shaft, a right side of the support shaft is sleeved with the second bearing and mounted in a through hole of a right first support plate of the first support plates, the second bearing cover is mounted on the right first support plate to restrict the axial movement of the support shaft, and the joint nut of the suction fan is mounted on a right side of the second bearing cover.

2. The roller-type wheel flange surface powder removing device according to claim 1, wherein the roller brush comprises a hollow structure, brushes and vent holes are uniformly distributed on an outer surface thereof, each vent hole acts as a suction port when suction is produced by the fan, and dust around the holes is sucked away.

3. The roller-type wheel flange plane powder removing device according to claim 1, wherein at least part of the support shaft is a hollow shaft, and the hollow shaft is configured to act as a conduit for dust and air circulation when suction is produced by the fan.