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Power takeoff shift fork fixture

A technology for power take-off and fork clamp, which is applied in the field of power take-off fork processing, can solve the problems of increased processing cost of intensive training, low production efficiency of power take-off fork, and difficult installation of tooling and fixtures, so as to avoid processing positioning. The effect of complex, compact structure and high machining accuracy

Active Publication Date: 2011-07-20
WUXI WEIFU PRECISION MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main problems include: 1. A little carelessness when processing the part will result in scrapping; 2. The tooling fixture is either difficult to install or the processing efficiency is relatively low
From this, the following problems are derived: firstly, the operators must be trained for a short period of time, and then the tooling fixtures and production processes need to be improved to improve the installation effect and production efficiency
Therefore, the current production efficiency of the power take-off fork is low, and intensive training brings about an increase in processing costs

Method used

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  • Power takeoff shift fork fixture
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Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0016] Such as Figure 1~Figure 4 As shown: the present invention includes a base plate 1, a flat plate 2, a clamping plate 3, a first bolt 4, an opening plate 5, a reinforcing rib 6, a positioning pin 7, a second bolt 8, a support plate 9, a movable platen 10, and an eccentric screw 11 , PTO shift fork 12, base 13, positioning bump 14, pressure plate positioning pin 15, first nut 16, second nut 17, positioning hole 18, power take-off fork thin arm 19, third nut 20, The first locking pin 21 , the supporting plate positioning pin 22 , the retaining ring 23 , the clamping plate opening 24 and the second locking pin 25 .

[0017] Such as figure 1 with figure 2 As shown: the base 13 includes a base plate 1 on which a vertically distributed flat plate 2 is arranged, and reinforcing ribs 6 are provided at both ends of the joint between the flat plate 2 and the bo...

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Abstract

The invention relates to a power takeoff shift fork fixture which comprises a base. The base is provided with an open pressure plate for pre-clamping the power takeoff shift fork; the open pressure plate is mounted on a base through a locating pin; and the base is provided with a clamping and locating mechanism for clamping and locating a power takeoff shift fork thin arm. The power takeoff shiftfork thin arm provided by the invention is positioned between a support plate and a movable pressure plate, and can compact the power takeoff shift fork on a flat plate corresponding to the end part with the power takeoff shift fork thin arm so that the power takeoff shift fork thin arm does not rotate during the processing and the accurate processing and locating of the power takeoff shift fork are realized. As the movable pressure plate can move with the clamping pressure plate, the power takeoff shift fork thin arm is conveniently mounted between the support plate and the movable pressure plate; and the power takeoff shift fork fixture is of a compact structure, convenient to mount and use, safe and reliable, avoids the complicated process of high-intensity training as well as processing and locating, improves the production efficiency, lowers the processing cost and realizes high processing precision.

Description

technical field [0001] The invention relates to a tooling fixture, in particular to a power take-off shift fork fixture, and belongs to the technical field of power take-off shift fork processing. Background technique [0002] Since the blank of the power take-off fork is die forging, the shape is irregular, and the machining allowance is only 1mm; therefore, there are many problems in the process of machining and mass production. The main problems include: 1. If you do not pay attention to the processing of the part, it will be scrapped; 2. The tooling and fixture are either difficult to install or the processing efficiency is relatively low. From this, the following problems are derived: firstly, operators must be intensively trained for a short period of time, and then tooling fixtures and production processes need to be improved to improve the installation effect and production efficiency. Therefore, the current production efficiency of the power take-off fork is low, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
Inventor 黄兴雷孙显辉
Owner WUXI WEIFU PRECISION MACHINERY MFG
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