Wheel conformal burr brushing device

Patent metadata

Field	Value
Publication number	US-11534883-B2
Application number	US-201916508180-A
Country	US
Kind code	B2
Filing date	Jul 10, 2019
Priority date	Nov 12, 2018
Publication date	Dec 27, 2022
Grant date	Dec 27, 2022

Abstract

A wheel conformal burr brushing device includes a lower lifting driving system, a central burr brushing system, a lower gear lifting unit, first burr brushing systems, second burr brushing systems, a synchronous clamping driving system and an upper burr brushing system.

First claim

The invention claimed is:

1. A wheel conformal burr brushing device, comprising a rack, four lower guide posts, four lower guide sleeves, a first lower servo motor, a first lower fixed plate, a first belt wheel, a first synchronous belt, a second belt wheel, a lower lifting plate, a hollow shaft, a hollow bearing block, a second lower servo motor, a second lower fixed plate, first lower guide rails, first servo electric cylinders, sliding inclined blocks, sliding guide rails, fixed inclined blocks, a third lower fixed plate, first vertical plates, a fourth lower fixed plate, a first spline shaft, a first spline housing, a first lower bearing block, a lower gear, a central brush, an first upper air cylinder, an upper fixed plate, upper racks, an upper guide rail, a left sliding plate, two left shafts, two left bearing blocks, V-shaped rollers, a first upper brush, a first upper shaft, a first upper bearing block, a second upper brush, a second upper shaft, a second upper bearing block, an upper lifting plate, four upper guide posts, four upper guide sleeves, two second upper air cylinder, a first servo motor, a third upper bearing block, a third upper shaft, a third upper brush, an upper gear, two right shafts, two right bearing blocks, a right sliding plate, a second servo motor, two second servo electric cylinders, second lower guide rails, fifth lower fixed plates, first lower air cylinders, first rotating joints, second vertical plates, first fixed frames, second spline shafts, third belt wheels, second spline housings, sixth lower fixed plates, first crossed hinges, first lower brushes, second lower brushes, second crossed hinges, third spline shafts, third spline housings, second synchronous belt, fourth belt wheels, fifth belt wheels, sixth belt wheels, third synchronous belt, second rotating joints, second fixed frames, third lower servo motors, a first lower rack, second lower air cylinders, third lower guide rails, seventh lower fixed plates, first lower shafts, third vertical plates, second lower bearing blocks, an eighth lower fixed plate, coil springs, fourth lower guide rails, brush bundles, conformal support frames, third crossed hinges, lower slide blocks, third servo electric cylinders, fourth servo electric cylinders, fifth lower guide rails, a second lower rack, a plurality of bearings,
wherein, the wheel conformal burr brushing device comprises a lower lifting driving system, a central burr brushing system, a lower gear lifting unit, first burr brushing systems, second burr brushing systems, a synchronous clamping driving system and an upper burr brushing system,
the lower lifting driving system is characterized in that the four lower guide sleeves are fixedly arranged on the first lower fixed plate; the four lower guide posts matched with the four lower guide sleeves are fixedly arranged below the lower lifting plate; the two second servo electric cylinders are fixedly arranged below the first lower fixed plate, and output ends of the two second servo electric cylinders are hinged with a downside of the lower lifting plate; the hollow bearing block is fixedly arranged above the lower lifting plate; the hollow shaft is mounted inside the hollow bearing block by using at least one of the bearings; the second lower fixed plate is fixedly arranged above the hollow shaft; the first belt wheel is fixedly arranged below the hollow shaft; the first lower servo motor is fixedly arranged below the lower lifting plate by using a transitional flange, and an output end of the first lower servo motor is fixedly provided with the second belt wheel; and the first belt wheel is connected with the second belt wheel by the first synchronous belt,
the central burr brushing system is characterized in that the second lower servo motor is fixedly arranged below the fixed inclined blocks; the third lower fixed plate is fixedly arranged above the fixed inclined blocks; the first lower bearing block is fixedly arranged on the third lower fixed plate; the first spline housing is mounted inside the first lower bearing block by using at least one of the bearings; the lower gear is fixedly arranged above the first spline housing; the first spline shaft is matched with the first spline housing; the central brush is fixedly arranged above the first spline shaft; and an output end of the second lower servo motor is connected with a lower end of the first spline shaft,
the lower gear lifting unit is characterized in that the sliding inclined blocks are mounted above the second lower fixed plate by the first lower guide rails; the first servo electric cylinders are fixedly arranged above the second lower fixed plate, and output ends of the first servo electric cylinders are connected with the sliding inclined blocks; the sliding inclined blocks are connected with the fixed inclined blocks by the sliding guide rails; the fourth lower fixed plate is fixedly arranged above the second lower fixed plate by the first vertical plates; and the device comprises four sets of lower gear lifting units uniformly distributed in a circumferential direction,
the first burr brushing systems are characterized in that the fifth lower fixed plates are mounted above the fourth lower fixed plate by the second lower guide rails; the sixth lower fixed plates are fixedly arranged above the fifth lower fixed plates by the second vertical plates; the first fixed frames are fixedly arranged at the left sides below the sixth lower fixed plates; the second spline housings are mounted inside the first fixed frames by using at least one of the bearings; the third belt wheels are fixedly arranged below the second spline housings; the second spline shafts are matched with the second spline housings; the first lower brushes are fixedly arranged at top ends of the second spline shafts by using the first crossed hinges; the first rotating joints are fixedly arranged at lower ends of the second spline shafts; the first lower air cylinders are fixedly arranged at lower ends of the first fixed frames, and output ends of the first lower air cylinders are connected with downsides of the first rotating joints; the second fixed frames are fixedly arranged below the sixth lower fixed plates; the third spline housings are mounted inside the second fixed frames by using at least one of the bearings; the fourth belt wheels and the fifth belt wheels are fixedly arranged below the third spline housings; the third belt wheels are connected with the fourth belt wheels by the second synchronous belt; the third spline shafts are matched with the third spline housings; the second lower brushes are fixedly arranged at top ends of the third spline shafts by using the second crossed hinges; the second rotating joints are fixedly arranged at lower ends of the third spline shafts; the second lower air cylinders are fixedly arranged below the second fixed frames, and output ends of the second lower air cylinders are connected with downsides of the second rotating joints; the third lower servo motors are fixedly arranged below the sixth lower fixed plates by the transitional flanges, and output ends of the third lower servo motors are fixedly provided with the sixth belt wheels; the fifth belt wheels are connected with the sixth belt wheels by the third synchronous belt; the first lower rack is fixedly arranged above the fifth lower fixed plates and is engaged with the lower gear during working; and the device comprises two sets of bilateral first burr brushing systems,
the second burr brushing systems are characterized in that the seventh lower fixed plates are mounted above the fourth lower fixed plate by the third lower guide rails; the eighth lower fixed plate is fixedly arranged above the seventh lower fixed plates by the third vertical plates; the second lower bearing blocks are fixedly arranged on the eighth lower fixed plate; the first lower shafts are mounted inside the second lower bearing

Assignees

• Citic Dicastal Co Ltd

Inventors

• Zhang Yacong
• Xue Bowen
• Wang Hongbao
• Guo Jiandong

Classifications

• B24B41/06

  Work supports, e.g. adjustable steadies (B24B37/27 takes precedence) · CPC title

• B24B29/005

  using brushes · CPC title

• B24B47/14

  by liquid or gas pressure (B24B47/16 takes precedence) · CPC title

• B24B9/04 Primary

  of metal, e.g. skate blades {(B24B3/003 takes precedence)} · CPC title

• B24B27/0076

  grinding machines comprising two or more grinding tools · CPC title