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Two-piece foldable washer

A two-piece gasket technology, applied in the direction of gaskets, connecting components, mechanical equipment, etc., can solve the problems of high gasket precision, gasket loss, gasket misalignment, etc.

Inactive Publication Date: 2020-10-30
NINGBO DAZHI MACHINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are some defects in the above-mentioned segmented gaskets. For example, after being deformed, they cannot be restored to their original shape under the force of the rubber ring, that is, the two adjacent gaskets will be dislocated or even collapsed, which greatly reduces the friction of the gaskets. Or failure, it is also possible that a certain section of the gasket will be detached before use and cause losses, and the preparation of the four-section gasket requires high precision, and the preparation cost increases, especially in mass production. The cost of fabricating the structure is an issue that must be considered

Method used

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  • Two-piece foldable washer
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  • Two-piece foldable washer

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Embodiment Construction

[0017] A detailed description of the specific embodiments of the present invention is given in conjunction with the accompanying drawings. It should be noted that the detailed description of the specific embodiments is to facilitate a comprehensive understanding of the technology of the present invention, and should not be regarded as the protection scope of the claims of the present invention. limits.

[0018] See Figure 1 to Figure 5 The technical solution of the specific embodiment of the present invention is: the two-piece foldable gasket 5 is composed of two semicircular rings 1 to form an annular gasket, and an annular surface of the annular gasket is provided with a connecting elastic member 2; see Figure 5 As shown, the two-piece foldable gasket 5 described in use is folded and set on the installation tool 6, and the installation tool 6 is pressed Figure 5 Push in the direction of the arrow P shown, and the installation tool 6 is connected with the screw of the un...

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Abstract

The invention discloses a two-piece foldable washer. The two-piece foldable washer (5) is characterized in that two semicircles (1) form a ring washer, and an elastic connecting piece (2) is arrangedon one annular surface of the ring washer. The two-piece foldable washer is very simple in structure, the two semicircles are prevented from separating from each other in the using process, and the two-piece foldable washer is very convenient to use.

Description

Technical field: [0001] The invention relates to a washer for connecting components in the mechanical field, in particular to a washer for connecting two-piece structures on bolts. Background technique: [0002] Connecting fasteners are very widely used connectors, and the amount of use is also very large, while gaskets are accessories for fasteners. The structure of the usual gasket is a ring-shaped structure with a through hole in the center, and the bolt passes through the above-mentioned through hole. Finally, tighten the nuts on the bolts to clamp the above-mentioned gaskets and connect the fasteners to be fastened. However, when the parts to be connected are box-shaped parts or hollow cylindrical parts such as steel pipes or large parts, the installation and use of the above-mentioned fasteners are very inconvenient, especially the gaskets are difficult to assemble through the through holes on the fasteners . In order to solve the above difficulties, a deformable seg...

Claims

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Application Information

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IPC IPC(8): F16B43/00
CPCF16B43/00
Inventor 王建钢何春风范航建
Owner NINGBO DAZHI MACHINE TECH CO LTD
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