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6-station processing method for rod cover of connecting rod

A processing method and six-station technology, applied in the field of six-station processing of connecting rod rod cover, can solve the problems of positioning error of connecting rod rod cover, high production cost, reduced processing accuracy, etc., so as to improve efficiency and reduce product cost. , The effect of reducing the number of clamping times

Inactive Publication Date: 2011-03-30
福建华威钜全精工科技有限公司
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AI Technical Summary

Problems solved by technology

In this processing process, the connecting rod cover must be re-clamped once in each process. Due to multiple clamping, the processed connecting rod cover is prone to positioning errors, which reduces the processing accuracy, and the processing efficiency is low, and the production cost high

Method used

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  • 6-station processing method for rod cover of connecting rod
  • 6-station processing method for rod cover of connecting rod
  • 6-station processing method for rod cover of connecting rod

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Embodiment Construction

[0020] like figure 1 or figure 2 As shown, the six-station processing method for the connecting rod cover of the present invention, the processing equipment includes a rotary dividing table 1 with six stations, and the same clamps 2 are installed on each station, and the first station of the six stations 3 is the clamping station, the second station 4 is the rough milling joint surface station, the third station 5 is the milling outer step surface station, the fourth station 6 is the chamfering processing station, and the fifth station 7 It is a drilling processing station, the sixth station is 8 fine milling joint surface stations, corresponding to the second station 4 to the sixth station 8 are respectively provided with processing machine tools, and the processing method of the connecting rod cover A includes The following steps:

[0021] 1) Fix the first connecting rod cover A on the fixture 2 at the clamping station 3;

[0022] 2) The rotary dividing table 1 rotates, ...

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Abstract

The invention discloses a 6-station processing method for a rod cover of a connecting rod. Processing equipment comprises a rotary segmentation platform with 6 stations, wherein the same fixture is arranged on each station; the first station is a clamping station; the second station is for rough milling of a joint surface; the third station is for milling of an outside step surface; the fourth station is for chamfering; the fifth station is for drilling hole; the sixth station is for fine milling of the joint surface; and processing machine tools are arranged on from the second station to the sixth station correspondingly and respectively. The processing method comprises six procedures of clamping, the rough milling of the joint surface, the milling of the outside step surface, the chamfering of the outside edge, the hole drilling and the fine milling of the joint surface. When all the stations finish processing for one time, the segmentation platform is rotated by 60 degrees and locked for the next processing. In the processing technology of the invention, multiple processing procedures only need one clamping to be finished on one segmentation platform, so the processing technology has high processing precision, low product cost and high production efficiency, and production equipment is convenient to use.

Description

technical field [0001] The invention relates to the field of metal processing, in particular to a six-station processing method for a connecting rod cover. Background technique [0002] The existing processing method of the connecting rod cover includes the following five steps: rough milling of the joint surface of the rod cover, milling of the outer step surface, chamfering, drilling, and fine milling of the joint surface. Finished on the machine. In this processing process, the connecting rod cover must be re-clamped once in each process. Due to multiple clamping, the processed connecting rod cover is prone to positioning errors, which reduces the processing accuracy, and the processing efficiency is low, and the production cost high. Contents of the invention [0003] In order to overcome the disadvantages of the prior art, the present invention provides a six-station processing method for the connecting rod cover with high processing efficiency and convenient use. ...

Claims

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Application Information

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IPC IPC(8): B23P15/00
Inventor 薛玉田
Owner 福建华威钜全精工科技有限公司
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