A fixture for surface finishing treatment of cast valve body

A technology of surface finishing and tooling fixtures, which is applied in the field of surface treatment of cast valve bodies, and can solve problems such as inconvenient fixture size adjustment, shaking, and reduced scope of fixture application

Active Publication Date: 2021-04-30
RONGYI VALVE GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a casting fixture for surface finishing of a valve body, which can solve the following problems in the surface finishing process of a casting valve body: a. During the surface finishing process of a casting valve body, it is necessary to perform Clamping and fixing to improve processing efficiency, but the existing fixtures are not convenient for fixture size adjustment, which greatly reduces the scope of application of the fixture. b. The casting valve body fixtures on the market today have poor stability in fastening and positioning. Shaking phenomenon exists during processing, which affects processing efficiency and processing quality

Method used

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  • A fixture for surface finishing treatment of cast valve body
  • A fixture for surface finishing treatment of cast valve body
  • A fixture for surface finishing treatment of cast valve body

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Embodiment Construction

[0029] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0030] Such as Figure 1 to Figure 6 As shown, a casting fixture for surface finishing of a cast valve body adopts the following fixture structure, which includes a base 1, a cylinder 2, a moving plate 3, a positioning mechanism 4, and a clamping mechanism 5. The above-mentioned base 1 as a whole is a 匚-shaped structure with an opening facing upwards. The middle part of the base 1 is provided with rectangular grooves sequentially from front to back, and a cylinder 2 is installed in the middle of the left and right side walls of the base 1 along a linear direction. The moving plate 3 is fixedly installed on the left and right side walls of the base 1 through the cylinder 2, a positioning mechanism 4 is installed at the groove in the middle of the bas...

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Abstract

The invention provides a fixture for surface finishing of a casting valve body, which includes a base, a cylinder, a moving plate, a positioning mechanism and a clamping mechanism. The present invention can solve the following difficult problems in the surface finishing process of the cast valve body: a. During the surface finishing process of the cast valve body, the valve body to be processed needs to be clamped and fixed, thereby improving the processing efficiency, but the existing tooling The fixture is inconvenient to adjust the size of the fixture, which greatly reduces the scope of application of the fixture. b. The casting valve body fixture on the market today has poor fastening and positioning stability, and there is shaking during the process, which affects the processing efficiency and processing quality.

Description

technical field [0001] The invention relates to the technical field of surface treatment of a cast valve body, in particular to a tooling fixture for finishing the surface of a cast valve body. Background technique [0002] Fixture refers to the device used to fix the processing object in the process of mechanical manufacturing so that it can occupy the correct position to accept construction or inspection. Fixture is an indispensable part of mechanical processing. Driven by the development of intelligence and environmental protection, fixture technology is developing in the direction of high precision, high efficiency, module, combination, general purpose and economy; in a broad sense, any process in the process is used to quickly, conveniently and safely The device for installing the workpiece can be called a fixture. The types of fixtures can be divided into universal fixtures, special fixtures, adjustable fixtures, and combined fixtures according to the characteristics o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/08
CPCB23Q3/08
Inventor 丁建丽
Owner RONGYI VALVE GRP CO LTD
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