Composite wheel deburring device

Patent metadata

Field	Value
Publication number	US-10150197-B2
Application number	US-201615364322-A
Country	US
Kind code	B2
Filing date	Nov 30, 2016
Priority date	Dec 29, 2015
Publication date	Dec 11, 2018
Grant date	Dec 11, 2018

Abstract

The present invention relates to a composite wheel deburring device, which is composed of a stand, servo motors, guide rails, a first brush system, a second brush system, and a synchronous clamping rotary system. During use, the first servo motor drives first brush to rotate, and a second servo motor drives a second brush to rotate; the second brush starts to remove rim corner burrs at flanges of the wheel; right servo electric cylinder enables the first brush to move to an appropriate position, and jacking cylinder enables the first brush to perpendicularly come in contact with window rim corners at the roots of the flanges by a second guide rail, so that rim corner burrs at the position can be well removed; and upper servo electric cylinder adjusts the angle of the second brush to an appropriate angle, so that rim corner burrs of wheel rims are removed.

First claim

What is claimed is:

1. A composite wheel deburring device, comprising a first brush system, a second brush system and a synchronous clamping rotary system, and characterized in that:
four guide pillars are fixed under a first lifting plate, four guide sleeves matched with the four guide pillars are fixed on a bottom plate, and output ends of two lifting cylinders which are also fixed on the bottom plate are hinged to positions under the first lifting plate;
the first brush system comprises a right sliding plate frame, an upright plate, a second guide rail, a jacking cylinder, a second lifting plate, a first belt wheel, a first servo motor, a first synchronous belt, a screw rod, nuts, a left sliding table, a first brush, a first shaft, a second belt wheel, and a right servo electric cylinder, wherein the right sliding plate frame is mounted above the first lifting plate through first guide rail; the upright plate is fixed on the right sliding plate frame; one end of a sliding rail of the second guide rail is fixed under the second lifting plate, and a sliding block is fixed on the upright plate; the jacking cylinder is fixed at the top end of the upright plate, and an output end of the jacking cylinder is connected with a position under the second lifting plate; the first servo motor of which an output end is provided with the first belt wheel is fixed at the lower end of the second lifting plate; the first shaft on which both the first brush and the second belt wheel are fixed is mounted at the top end of the second lifting plate through a bearing; the first belt wheel is connected with the second belt wheel through the first synchronous belt; and the right servo electric cylinder is fixed on the right side of the first lifting plate, and an output end of the right servo electric cylinder is connected with the right sliding plate frame;
the synchronous clamping rotary system comprises first bearing base, second shaft, V-shaped rollers, a right sliding table, a driving motor, third belt wheel, a second synchronous belt, a fourth belt wheel, a fifth belt wheel, a third synchronous belt, a pneumatic motor, a sixth belt wheel, cushion blocks, and a fourth guide rail, wherein nuts are respectively fixed under the left sliding table and the right sliding table, and the screw rod matched with the nuts is fixed on a platform of a stand; the fifth belt wheel is mounted at the tail end of the screw rod; the pneumatic motor of which an output end is provided with the sixth belt wheel is fixed on the bottom plate; the fifth belt wheel and the sixth belt wheel are connected through the third synchronous belt; the two first bearing base are respectively fixed above the left sliding table and the right sliding table; the four second shaft are mounted in the first bearing base through bearings, and the V-shaped rollers are fixed at upper ends of the second shaft; the two third belt wheel are respectively fixed at lower ends of the two second shaft under the right sliding table; the driving motor of which an output end is fixedly provided with the fourth belt wheel is mounted above the right sliding table; the third belt wheel and the fourth belt wheel are connected through the second synchronous belt; the left sliding table and the right sliding table are mounted on two sides of the platform at the upper part of the stand through the cushion blocks and the fourth guide rail;
the first brush system comprises lifting cylinders, a left sliding plate frame, a third guide rail, a sliding block, an upper servo electric cylinder, a lower servo electric cylinder, a turnover plate, a seventh belt wheel, a second servo motor, a fourth synchronous belt, a connecting rod, a second brush, a second bearing base, a third shaft and a eighth belt wheel, wherein the left sliding plate frame is mounted above the first lifting plate through the first guide rail, and the lower servo electric cylinder is fixed on the left side of the first lifting plate, and an output end of the lower servo electric cylinder is connected with the left sliding plate frame; the sliding block is mounted above the left sliding plate frame through the third guide rail, the upper servo electric cylinder is fixed above the left sliding plate frame, and an output end of the upper servo electric cylinder is connected with the sliding block; the turnover plate is hinged to a position above the left sliding plate frame; the second servo motor is mounted under the turnover plate, and the seventh belt wheel is fixed at an output end of the second servo motor; the third shaft on which the second brush and the eighth belt wheel are fixed is mounted in the second bearing base above the turnover plate through a bearing; the seventh belt wheel is connected with the eighth belt wheel through the fourth synchronous belt; and the connecting rod is hinged between the turnover plate and the sliding block;
two elevating cylinders on which supporting plates are respectively fixed are fixed at corresponding positions of the platform at the upper part of the stand, and two conveyor belts are also fixed at corresponding positions of the platform at the upper part of the stand by conveying rollers; and
during actual use, the conveyor belts enable a wheel to reach middle positions of the four V-shaved rollers, the elevating cylinders lift the wheel, and the pneumatic motor drives the screw rod to rotate, so that the left sliding table and the right sliding table drive the four V-shaped rollers to synchronously clamp the wheel, and the driving motor realizes rotation of the wheel under the clamped state; the first servo motor drives the first brush to rotate, and the second servo motor drives the second brush to rotate; the lifting cylinders lift the brushes through the four guide pillars; when the two brushes come in contact with flange rim corner of the wheel, certain pressure is applied, and the second brush starts to remove rim corner burrs at flanges of the wheel; besides, the right servo electric cylinder enables the first brush to move to an appropriate position, and the jacking cylinder enables the first brush to perpendicularly come in contact with window rim corners at roots of the flanges, so that rim corner burrs at the position can be well removed; the upper servo electric cylinder adjusts the angle of the second brush to an appropriate angle, so that rim corner burrs of wheel rims are removed.

Assignees

• Citic Dicastal Co Ltd

Inventors

• Xue Bowen
• Guo Jiandong

Classifications

• B24B9/04 Primary

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

• B24B41/005

  Feeding or manipulating devices specially adapted to grinding machines (feeding, loading or unloading work specially adapted to lapping machines B24B37/345) · CPC title

• B24B41/00

  Component parts such as frames, beds, carriages, headstocks · CPC title

• B24B5/12

  for grinding cylindrical surfaces both externally and internally with several grinding wheels · CPC title

• B24B19/00

  Single-purpose machines or devices for particular grinding operations not covered by any other main group (tapering, chamfering, or relief cutting of taps or reamers B24B3/20, B24B3/22, grinding screw threads B23G) · CPC title