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Rocker support drill jig

A rocker arm support and drilling fixture technology, applied in the field of machining, can solve the problems of low production efficiency and difficult workpiece clamping, and achieve the effects of high production efficiency, easy workpiece clamping and reduced labor intensity.

Active Publication Date: 2018-06-12
LIUZHOU ZHONGJING TECH
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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 a rocker arm support drilling fixture to solve the problems of difficult clamping of the workpiece and low production efficiency when processing the mounting holes on the supporting plate of the rocker arm support

Method used

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  • Rocker support drill jig
  • Rocker support drill jig
  • Rocker support drill jig

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0013] Such as image 3 , Figure 4 The rocker support drill jig shown includes a support plate 2 mounted on a bottom plate 1, a positioning shaft 3 protruding laterally is installed on the support plate 2, and a positioning boss is provided at the inner end of the positioning shaft 3 for positioning The outer end of the shaft 3 is connected with a first pressure plate 4 by bolts; a limit block 5 is installed on one side of the positioning shaft 3, and a second pressure plate 7 is installed above the limit block 5, and the lower end of the second pressure plate 7 is provided with a downward The protruding pressure strip, the second pressure plate 7 is connected with the pillar 6 mounted on the bottom plate 1 by bolts.

[0014] The present invention can clamp two rocker arm supports at one time, and drill the installation holes on the support plate of ...

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PUM

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Abstract

The invention discloses a drilling jig for a rocker arm support, which relates to the technical field of mechanical processing, and comprises a support plate mounted on a bottom plate. A first pressure plate is connected by bolts; a limit block is installed on one side of the positioning shaft, and a second pressure plate is arranged above the limit block, and the second pressure plate is connected with the pillar mounted on the bottom plate through bolts ; The lower end of the second platen is provided with a downwardly protruding bead. Compared with the prior art, the present invention can clamp two rocker arm supports at one time, and drill the mounting holes on the supporting plate of the rocker arm supports. The workpiece is easy to clamp, the production efficiency is high, and the labor intensity is reduced.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a drilling jig used for drilling rocker arm supports. Background technique [0002] Such as figure 1 , figure 2 The shown rocker support 8 includes a supporting plate 801 and an annular supporting plate 802. The annular supporting plate 802 is provided with a connecting plate protruding downwards, and the connecting plate is connected at right angles to the supporting plate 801. The supporting plate 801 is provided with a hole, the axis line of the mounting hole is perpendicular to the center line of the annular support plate 802. Since there is no special drilling jig for the rocker arm support, when processing the mounting holes on the supporting plate of the rocker arm support, it is difficult to clamp the workpiece and the production efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 黎科
Owner LIUZHOU ZHONGJING TECH