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Fixture for processing H-shaped locking valve body

A tooling fixture and locking valve technology, applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problems of affecting the processing accuracy of products, low processing efficiency, etc., to reduce the number of clamping times, improve processing efficiency, Easy-to-use effects

Active Publication Date: 2015-01-28
NINGBO ZHIQING INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of fixture in the prior art can only process the nozzle of one channel of one valve body in one assembly, and the whole valve body has six nozzles in total, so it needs to be assembled six times to complete the processing of one product, and the processing efficiency is quite Low, and disassembly and assembly will affect the processing accuracy of the product

Method used

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  • Fixture for processing H-shaped locking valve body
  • Fixture for processing H-shaped locking valve body
  • Fixture for processing H-shaped locking valve body

Examples

Experimental program
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Effect test

Embodiment Construction

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

[0023] see figure 1 and figure 2 As shown, the fixture for processing the valve body of the H-type lock valve of the present invention includes a two-jaw chuck 1 , a two-jaw assembly and a core assembly for clamping a product 11 . The two-jaw assembly is arranged on the two-jaw chuck 1, and the core insert assembly is arranged on the two-jaw assembly. The two-jaw chuck 1 described is prior art, so the structure of the two-jaw chuck 1 will not be repeated here. The two-claw body 2 of the two-claw assembly is provided with a slideway 2.1, and the core insert assembly is slidably fitted in the slideway 2.1. A positioning device is provided between the core insert assembly and the two-claw body 2 .

[0024] The core assembly includes a first core 3 and a second core 4 , and a space for clamping a product 11 is formed between the first core 3 a...

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Abstract

The invention discloses a fixture for processing an H-shaped locking valve body. The fixture comprises a two-claw chuck (1), a two-claw component and a core inlaying component for clamping a product (11), wherein the two-claw component is arranged on the two-claw chuck (1); the core inlaying component is arranged on the two-claw component; a two-claw body (2) of the two-claw component is provided with a slideway (2.1); the core inlaying component is in sliding fit with the interior of the slideway; and a positioning device is arranged between the core inlaying component and the two-claw body (2). The fixture can be used for improving the product processing efficiency and improving the product processing accuracy.

Description

technical field [0001] The invention relates to a tooling fixture, more specifically to a tooling fixture for processing a valve body of an H-type lock valve. Background technique [0002] Lock-off valves are valves used in heating and water supply piping systems. The valve body of the lock valve is a three-way. The H-type lock valve body is composed of two three-way valve bodies connected in an H shape. During the manufacture of the H-type lock valve body, the nozzles of the three channels of each body need to be machined. The processing of the H-type lock valve body has its special fixture. The prior art tooling fixture for processing the H-type lock valve body includes a two-jaw chuck, a two-jaw assembly and an insert for placing products. The two-jaw assembly is arranged on the two-jaw chuck, and the insert core is arranged on the two-jaw assembly. During use, the valve body of the H-type lock valve is installed on the insert. This kind of fixture in the prior art c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/12
Inventor 严荣杰陈志清陈培金华元亮王娟吴宜华
Owner NINGBO ZHIQING INDAL
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