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Special-shaped columnar spring testing fastening method

A columnar and special-shaped technology, which is applied in the spring fastening field of special-shaped columnar spring testing, can solve the problems of inconvenient adjustment and small application range of the spring tester, and achieve the effect of simple structure, ingenious design and high application value

Inactive Publication Date: 2018-05-01
浙江德清众鑫盛五金弹簧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of inconvenient adjustment and small scope of application of the existing spring tester during production and installation, the present invention provides a spring fastening method for special-shaped cylindrical spring tester

Method used

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  • Special-shaped columnar spring testing fastening method

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Embodiment Construction

[0010] A spring fastening method for special-shaped columnar spring testing. A special-shaped columnar spring is fixed. There are three radial linear slide rails 2 starting from the center of the base. The slide rails can rotate 360° around the center of the circle. Each slide rail 2 has a There is a slider 1 that can adjust the position along the slide rail arbitrarily. The slider 1 can move arbitrarily along the slide rail 2. Each slider 1 has a regular hexagonal hole vertically penetrating from top to bottom. Each hole are inserted into a regular hexagonal cylinder. First adjust the position of the slider according to the shape of the spring, and when it is initially fixed, insert the cylinder, insert the elliptical columnar spring into the triangle formed by the three cylinders, and then adjust the position of the slider properly to make it tight and suitable .

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Abstract

The invention relates to a spring testing fastening method, in particular to a special-shaped columnar spring testing fastening method. According to the special-shaped columnar spring testing fastening method, the problems of feasibility and adjustability of spring fastening in an existing special-shaped columnar spring testing method are solved, and the testable range of a spring tester becomes larger. The columnar spring testing fastening method comprises the steps that three radial linear sliding rails arranged from the circle center of the base and capable of rotating around the circle center by 360 degrees are adopted, sliding blocks on the sliding rails can move randomly along the sliding rails, and a polygonal column body can be inserted into each sliding block. The problem of inconvenient mounting and adjusting of a tester body and a base of an existing spring tester is solved, the using range of the spring tester is widened, and the production cost of an enterprise is reduced.

Description

technical field [0001] The invention relates to a spring fastening method for a spring tester, in particular to a spring fastening method for testing special-shaped columnar springs. Background technique [0002] At present, the fuselage and the base of the spring tester are connected by bolt fasteners, that is, round holes are punched on the fuselage and the base respectively, and the bolts pass through the fuselage and the base through the round holes, and the ends of the bolts are fastened with washers and nuts. . This connection method requires that the positions of the round holes on the fuselage and the base be aligned, that is, there should not be too much misalignment between the fuselage and the base, and the relative position between the fuselage and the base of the spring tester during production and installation It often needs to be adjusted according to the actual environment, which brings inconvenience to production and installation. Moreover, since the posit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00G01D21/00
CPCB25B11/00G01D21/00
Inventor 张冲
Owner 浙江德清众鑫盛五金弹簧有限公司
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