Automatic rotating clamp for multi-station main cylinder body

An automatic rotation, master cylinder technology, applied in the direction of manufacturing tools, clamping, positioning devices, etc., can solve the problems of high labor intensity, low production efficiency, many clamping times, etc., to reduce labor intensity and low maintenance costs. , The effect of simplifying the process

Active Publication Date: 2016-01-13
成都东光奥威汽车制动系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a multi-station main cylinder automatic rotating fixture to solve the current problems of many clamping times, high labor intensity and low production efficiency

Method used

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  • Automatic rotating clamp for multi-station main cylinder body
  • Automatic rotating clamp for multi-station main cylinder body
  • Automatic rotating clamp for multi-station main cylinder body

Examples

Experimental program
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Embodiment approach

[0045] One embodiment of the present invention is: there are evenly distributed T-shaped slots 111 on the bottom plate 11 of the trough-shaped frame 1, which are used for adjusting the rear vertical plate 13 forward and backward along the T-shaped slots 111, and at the same time replace the corresponding pull rods 19, Realize the installation of main cylinder body 4 different lengths.

[0046] One embodiment of the present invention is: the fan angle α of the fan-shaped oil chamber is 1-160 degrees, Figure 5-4 As shown, it can be selected according to the processing needs of the workpiece. There is an input oil hole and an output oil hole at both ends of the fan-shaped oil chamber.

[0047] One embodiment of the invention is: the multifunctional sealing element 26 is a rectangular and circular integral structure, using rubber or polyurethane material, and the multifunctional sealing element 26 is installed in the groove 241 of the camshaft 24 to play a radial and axial role. ...

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Abstract

The invention relates to an automatic rotating clamp for a multi-station main cylinder body and belongs to a cam. A cam shaft rotating hydraulic cylinder and a live center telescopic hydraulic cylinder correspond to each other and are both fixedly connected with a groove-shaped rack. The automatic rotating clamp for the multi-station main cylinder body has the beneficial effects that the structure is novel, and due to the fact that the arranged cam shaft rotating hydraulic cylinder is communicated with a machine tool hydraulic station, a workpiece can perform multi-station automatic rotation in the clamp; due to the fact that the arranged live center telescopic hydraulic cylinder is communicated with the machine tool hydraulic station, a supporting workpiece can be automatically clamped; meanwhile, when the workpiece rotates by a certain angle, a live center rotates along with the workpiece, and a center hole is not damaged; the technological process is simplified, machining of a plurality of procedures can be completed through one time of clamping, the number of clamping times is reduced, machining time is shortened, the labor intensity of employees is relieved, and production efficiency is improved; and the clamp is compact in structure, high in automation degree, simple in manufacturing process, convenient to adjust, low in maintaining cost, economical and applicable.

Description

technical field [0001] The invention belongs to a fixture, in particular to a multi-station master cylinder body that automatically rotates the fixture in the fixture, and completes multiple processes in one clamping, and is mainly used in small and medium-sized master cylinders in military industry, automobile industry and machinery manufacturing industry. The processing of body parts can also realize the processing of small and medium-sized cutting body pump bodies and other parts. Background technique [0002] At present, some domestic enterprises are equipped with fixtures on the four-axis indexing plate of the machining center machine tool to process the main cylinder. Using the four-axis indexing plate requires relatively large investment and high maintenance costs, and the processing of the main cylinder can only clamp one workpiece. If When more than two main cylinders are clamped, the workpiece below the index plate rotation of 90 degrees cannot be processed. Theref...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00
CPCB23Q3/00B23Q2703/04B23Q2703/10
Inventor 吴宏立马永全张荣杰王维张玉海柳恩芬宋朝清刘经宇
Owner 成都东光奥威汽车制动系统有限公司
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