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Machining device for cleaning rear axle half-shaft workpiece

A technology for processing devices and workpieces, which is applied in the field of processing devices for cleaning rear car axle shaft workpieces, can solve problems such as unsafety, difficulty in processing quality, and low efficiency, and achieve the effect of fast clamping and improving efficiency

Inactive Publication Date: 2016-04-06
CHONGQING FENGHUIDA METAL FORGING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, workers carry out fixed processing by hand-held methods. The processing quality is difficult to guarantee, and it is also unsafe and inefficient.

Method used

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  • Machining device for cleaning rear axle half-shaft workpiece

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Embodiment Construction

[0012] The present invention will be described in further detail below by means of specific embodiments:

[0013] The reference numerals in the accompanying drawings of the description include: frame 10 , workbench 11 , connecting plate 20 , left cam 21 , and left push rod 22 .

[0014] The embodiment is basically as attached figure 1 Shown: the processing device for cleaning the half shaft of the rear car, including the frame 10, and the workbench 11 arranged from left to right on the frame 10, the left ejector rod, the left cam 21, the left rotating shaft, the left crank, and the connecting plate 20. The right crank, the right shaft driven by the stepping motor, the right cam and the right ejector rod; the workbench 11 is fixed on the upper part of the frame 10 by screws and positioned with the upper part of the frame 10 by pins, and the lower part of the frame 10 is provided with a left connection Lug plate, right connection lug plate, left cam 21, left ejector bar all key...

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PUM

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Abstract

The invention discloses a machining device for cleaning a rear axle half-shaft workpiece. A workbench is fixed to the upper portion of a rack. A left cam and a left ejector rod are both in key connection with a left rotary shaft. The left rotary shaft is rotationally connected to a left connecting lug plate. A right cam and a right ejector rod are both in key connection with a right rotary shaft. The right rotary shaft is rotationally connected to a right connecting lug plate. A left sliding way allowing the left ejector rod to slide vertically is formed in the upper portion of the rack. A left through hole located above the left sliding way is formed in the workbench. The lower end of the left sliding way can abut against the cam edge of the left cam. A right sliding way allowing the right ejector rod to slide vertically is formed in the upper portion of the rack. A right through hole located above the right sliding way is formed in the workbench. The lower end of the right sliding way can abut against the cam edge of the right cam. The left end of a connecting plate is hinged to the upper end of a left crankshaft, and the right end of the connecting plate is hinged to the upper end of a right crankshaft. According to the machining device, clamping and positioning of the workpiece can be achieved; the workpiece can be rapidly clamped; the efficiency is greatly improved.

Description

technical field [0001] The invention relates to a fixture, in particular to a processing device for cleaning a rear car semi-axis workpiece. Background technique [0002] The half-shaft sealing cover is an important protective part on the rear axle of the car. During the operation of the car, it bears the weight of the entire body and the cargo on board. At the same time, due to changes in road conditions, it must also bear various complex alternating stresses. Therefore, the quality of the half shaft sealing cover directly affects the driving safety of the vehicle. [0003] In the prior art, the half-shaft sealing cover is usually made by forging, and many burrs will be generated on the surface thereof, which need to be polished. Generally, workers carry out fixed processing by hand-held methods, and the processing quality is difficult to guarantee, and it is also unsafe and inefficient. Contents of the invention [0004] The invention intends to provide a processing d...

Claims

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Application Information

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IPC IPC(8): B24B41/06
CPCB24B41/06
Inventor 苏红英
Owner CHONGQING FENGHUIDA METAL FORGING CO LTD
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