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Thread machining technology equipment for a connecting rod of a press machine

A thread processing and press technology, applied in metal processing equipment, metal processing machinery parts, thread cutting machines, etc., can solve the problems of quality decline, product scrapping, low efficiency, etc., achieve high work efficiency, reduce the number of corrections, overcome Effects of Baseline Changes

Inactive Publication Date: 2012-04-04
江苏华商企业管理咨询服务有限公司
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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: the tooling used in the thread processing of the integral connecting rod of the existing press has the defects of low efficiency, easy to cause quality decline or even product scrapping, the present invention provides a new type of press Connecting rod thread processing tooling

Method used

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  • Thread machining technology equipment for a connecting rod of a press machine
  • Thread machining technology equipment for a connecting rod of a press machine
  • Thread machining technology equipment for a connecting rod of a press machine

Examples

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Embodiment Construction

[0010] A fixed mandrel 13 is vertically installed on the support base plate 1, and an internally threaded hole is formed in the middle of the mandrel 13 upper ends, and a locking bolt 3 is housed in the internally threaded hole, and a pressing plate 2 is housed on the locking bolt 3. The head of the support base plate 1 is provided with a fixed plate 12, the fixed plate 12 is in a vertical state with the support base plate 1, and on both sides of the other end of the support base plate 1, a process table 8 is symmetrically arranged, and the described process table The left and right side surfaces of 8 are parallel to the left and right side surfaces of the fixed plate 12, the symmetrical axis of the two process tables 8 coincides with the center line of the mandrel 13, and the bridge frame 9 is connected with the two process tables 8 through two positioning pins 10, And can be easily separated, the middle part of the bridge frame 9 is equipped with a correction pin shaft 11, an...

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PUM

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Abstract

The thread machining technology equipment for a connecting rod of a press machine relates to SII series press machine integral-type connecting rod thread machining technology and equipment, which essentially, by mounting the dead plate on the plane chuck of horizontal ordinary lathe, fixes the whole equipment. Fix the crankshaft hole of the connecting rod of workpiece to be processed on the mandrel. Insert the correction pin shaft on the bridge frame into the thread bottom hole of the connecting rod, and after precorrection, take down the bridge frame and the correction pin shaft so as to process the workpiece. The invention has advantages of relatively high working efficiency and the ability to improve product quality.

Description

technical field [0001] The invention relates to a mechanical processing tool, in particular to an integral connecting rod thread processing tool for SII series presses. Background technique [0002] At present, there are two types of connecting rods used in presses: split and integral. There are special processing tools for thread processing of split connecting rods, but this tooling is not suitable for integral connecting rods. At present, the thread processing of the integral connecting rod can only be clamped and processed by a universal fixture, which not only has low work efficiency, but also has difficulty in guaranteeing the processing accuracy. Although there are currently related patents that disclose special tooling for integral connecting rod thread processing of presses, for example: the Chinese patent (patent number: 20007101350479) "press connecting rod thread processing technology and tooling" applied by Xuzhou Forging Machine Tool Company , although this kin...

Claims

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Application Information

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IPC IPC(8): B23G1/44B23Q3/00
Inventor 黄运新孟庆才
Owner 江苏华商企业管理咨询服务有限公司
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