Deburring device for automobile gear

An automobile gear and deburring technology, which is applied in the field of automobile gear deburring devices, can solve the problems of inability to assemble, the gear drilling burr turns over to the inner hole, etc., and achieves the effect of ensuring assembly accuracy

Active Publication Date: 2017-11-21
QINGYANG XINANTE AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an automotive gear deburring device to solve the problem that the existing gear drilling burr turns to the direction of the inner hole, resulting in the problem that it cannot be assembled

Method used

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  • Deburring device for automobile gear
  • Deburring device for automobile gear

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Embodiment Construction

[0023] In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

[0024] Such as figure 1 , figure 2 As shown, an automotive gear deburring device includes a mounting base 1, a motor 2, a bearing 3, a rotating shaft 4, a positioning sleeve 5, a push rod 6, a burr knife 7, a pull ring 8, a rubber sleeve 101, and an upper connecting pin 701 , the lower connecting pin 702, the upper blade 703, the lower blade 704, and the spring 705, the motor 2 is located at the inner center of the mounting base 1, and the two are threaded, and the bearing 3 is located at the center of the right end of the mounting base 1, and the two Tightly connected, the rotati...

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PUM

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Abstract

The invention discloses an automobile gear drilling device, which comprises a machine tool table, including a bottom plate, a support seat, a positioning shaft, a lock nut, a positioning block, a cylinder, a push rod, and a quick-change drill sleeve. Compared with the prior art, This kind of automotive gear deburring device adjusts the positioning shaft and positioning block, locks the positioning shaft with a lock nut, and then positions the workpiece on the positioning shaft and positioning block, so as to carry out drilling processing, and the hole is almost drilled through. When the air cylinder is ventilated, the ejector rod is pushed upward, so that the generated burr is upward, so as to avoid the burr in the inner hole of the workpiece assembly, so that the assembly of the workpiece is not affected.

Description

technical field [0001] The invention relates to a deburring device, in particular to an automobile gear deburring device. Background technique [0002] The gear is an indispensable part in the automobile gearbox. The gear and the transmission shaft are connected by threads, so there are connecting holes drilled on the outer circle of the gear, but when drilling the connecting hole, the drill bit is drilled from the outside to the inside, resulting in burrs Flanging toward the inner hole, because the inner hole and the transmission shaft are very precise, if there is flanging, the gear cannot be assembled and the gear cannot be used. In view of the above defects, it is necessary to design an automotive gear deburring device. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automobile gear deburring device to solve the problem that the existing gear drilling burrs turn to the direction of the inner hole, resultin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D79/00
Inventor 程海江程冰周龙
Owner QINGYANG XINANTE AUTO PARTS
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