Online burr removing device for wheel

Patent metadata

Field	Value
Publication number	US-10220485-B2
Application number	US-201715423683-A
Country	US
Kind code	B2
Filing date	Feb 3, 2017
Priority date	Sep 24, 2016
Publication date	Mar 5, 2019
Grant date	Mar 5, 2019

Abstract

The present invention discloses an online burr removing device for a wheel. The device comprises a brush moving system, online transfer parts, clamp units, a lifting plate rotating part. When the device is used, one motor can simultaneously drive an inner brush, an outer brush and a plurality of round brushes to rotate, and the rotating speeds of the three kinds of brushes can be appropriate by setting an appropriate drive ratio; the device can avoid the problem that the linear speed is low in the center but high at the outer edge when an integrated brush rotates at the same angular speed; meanwhile, the device has the characteristics of high automation degree, advanced process, simple structure and high safety and stability.

First claim

What is claimed is:

1. An online burr removing device for a wheel, comprising a frame, a motor I, a fixed plate I, four guide posts I, four guide sleeves I, a large belt pulley, a synchronous belt, small belt pulleys, a lower lifting plate, shafts I, a shaft II, bearing seats I, a transition sleeve, a bearing seat II, a fixed plate II, turnover cylinders, swivels, shafts III, gears I, gear rings, gears II, an outer brush, round brushes, an inner brush, supports, roller beds, end face blocks, corner cylinders, slide plates, guide rails, a fixed plate III, servo electric cylinders I, a shaft IV, a bearing seat III, an upper lifting plate, a motor II, four guide posts II, four guide sleeves II, two servo electric cylinders II, platforms and two cylinders II, characterized in that a brush moving system comprises: the four guide sleeves I and the two cylinders II are fixed on the fixed plate I, and the four guide posts I matched with the guide sleeves I are fixed below the lower lifting plate; output ends of the two cylinders II are articulated with a lower part of the lower lifting plate; the motor I is fixed below the lower lifting plate via a flange; the transition sleeve and the bearing seat II are fixed on the lower lifting plate, and the bearing seat II is arranged inside the transition sleeve; a plurality of bearing seats I are also fixed on the lower lifting plate and uniformly distributed outside the transition sleeve; the shaft II is installed inside the bearing seat II via a bearing; the large belt pulley is fixed below the shaft II; the shafts I are installed inside the bearing seats I via bearings; the gears I are installed above the shafts I, and the small belt pulleys are installed below the shafts I; the large belt pulley is connected with the small belt pulleys by the synchronous belt; the fixed plate II is fixed above the transition sleeve; an inner ring of each swivel is fixed above the fixed plate II, and an outer ring is fixed below one of the gear rings; the outer brush is installed above the gear rings; one of the gears I is engaged with an outer side of one of the gear rings; a plurality of shafts III are uniformly fixed above the fixed plate II; the gears II are installed on the shafts III via bearings; a plurality of round brushes are uniformly fixed above the gears II; the gears II are engaged with an inner side of the gear rings; the inner brush is fixed above the shaft II;
the device comprises a left online transfer unit and a right online transfer unit; each online transfer unit comprises: a cylinder body of a turnover cylinder is articulated to a side of the frame, and an output rod of each of the turnover cylinders is articulated with a lower part of each of the supports; a plurality of roller beds are installed above each of the supports; a left side of the left one of the supports is articulated with an upper part of one of the platforms; the device comprises three clamp units; each clamp unit comprises: one of the end face blocks and one of the corner cylinders are fixed below one of the slide plates; one of the slide plates is installed below the fixed plate III via one of the guide rails; the servo electric cylinders I is fixed on the fixed plate III, and an output end of the servo electric cylinders I is connected with one of the slide plates;
a lifting plate rotating part comprises: the four guide posts II are fixed on the upper lifting plate; the motor II is fixed in a middle of the upper lifting plate via a flange; the bearing seat III is fixed below the upper lifting plate; the shaft IV is installed inside the bearing seat III via a bearing; a lower part of the bearing seat III is connected with the fixed plate III, and an upper part of the bearing seat III is connected with an output end of the motor II; the four guide sleeves II matched with the guide posts II are fixed at a top of the frame; the two servo electric cylinders II are also fixed at a top of the frame, and output ends of the servo electric cylinders II are articulated with an upper part of the upper lifting plate;
in actual use, the two servo electric cylinders II adjust heights of the clamp units via the guide posts II according to a height of the wheel; the servo electric cylinders I adjust the positions of the clamp units via the guide rails according to the diameter of the wheel, the corner cylinders clamp the wheel, and the motor II drives the wheel to rotate via the shaft IV; the turnover cylinders pull the supports, and the roller beds on left and right sides turn down; the motor I drives the inner brush and the large belt pulley to rotate via the shaft II; meanwhile, the synchronous belt, the small belt pulleys and the shafts I drive the gears I to rotate; the gear rings and the swivels drive the outer brush to rotate; the gear rings are engaged with the gears II, so that the plurality of round brushes also rotate; the cylinders II drive the rotating inner brush, outer brush and the plurality of round brushes to rise via the guide posts I, and burrs on a back cavity can be removed when the plurality of round brushes contact the back cavity of the wheel.

Assignees

• Citic Dicastal Co Ltd

Inventors

• Xue Bowen
• Chang Haiping
• Guo Jiandong

Classifications

• B24B29/04 Primary

  for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces · CPC title

• B24B29/005

  using brushes · CPC title