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Broaching process for sliding block ball groove

A slider and ballway technology, applied in broaching machines, broaching machine devices, manufacturing tools, etc., can solve the problems of slow processing speed, low production efficiency, and the influence of ballway processing efficiency on processing efficiency, so as to improve efficiency and improve processing efficiency. Effect

Inactive Publication Date: 2019-03-29
YUEQING SANHUAN PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the processing process of the ballway slider, the processing efficiency of the ballway greatly affects the overall processing efficiency, because the existing processing of the slider ballway generally adopts wire cutting processing and milling machine forming knife processing, a Wire cutting can only produce a dozen sliders a day, and a milling machine can only process dozens of sliders a day. The processing speed is extremely slow and the production efficiency is low.

Method used

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  • Broaching process for sliding block ball groove
  • Broaching process for sliding block ball groove
  • Broaching process for sliding block ball groove

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Generally, the processing of the fairway slider includes the following steps:

[0024] Step 1, blanking: forging the raw material into a slider blank;

[0025] Step 2, rough grinding: grind the surface of the slider blank, and leave a certain margin;

[0026] Step 3, drilling and tapping: machining the required hole position on the slider blank;

[0027] Step 4, processing the fairway: machining the fairway on the slider blank;

[0028] Step 5, quenching: heat treatment to remove slider stress;

[0029] Step 6, blackening: performing blackening treatment on the surface of the slider to form an oxide film;

[0030] Step 7, datum surface grinding: Grinding the slider to the exact size;

[0031] Step 8, grinding the ballway, grinding the ballway of the slider to a precise size.

[0032] In the prior art, wire cutting and mil...

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Abstract

The invention relates to a broaching process for a sliding block ball groove, and belongs to the technical field of ball grooved sliding block machining. The broaching process comprises the followingsteps that step 1, sliding block blank is fixed on a sliding block ball groove specialized broaching bed; step 2, the sliding block ball groove specialized broaching bed is started, and the ball groove is broached on the sliding block blank in one go; step 3, the sliding block blank is taken down from the sliding block ball groove specialized broaching bed. According to the process, the ball groove of the sliding block is machined in one go by broaching, and the overall machining efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of ballway slider processing, in particular to a slider broaching process. Background technique [0002] At present, in the processing process of the ballway slider, the processing efficiency of the ballway greatly affects the overall processing efficiency, because the existing processing of the slider ballway generally adopts wire cutting processing and milling machine forming knife processing, a Wire cutting can only produce a dozen sliders a day, and a milling machine can only process dozens of sliders a day. The processing speed is extremely slow and the production efficiency is low. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the prior art, and to provide a broaching process for the slider fairway, which uses the broaching process to process the slider's fairway, which greatly improves the overall processing efficiency. [0004] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D37/00B23D41/02
CPCB23D37/00B23D41/02
Inventor 叶可地
Owner YUEQING SANHUAN PRECISION MACHINERY