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Shearing device

The technology of a shearing device and a body is applied in the field of mechanical processing and manufacturing, which can solve the problems of inconvenient use, complicated operation and high cost, and achieve the effects of satisfying use requirements, convenient use and simple structure

Inactive Publication Date: 2019-05-14
马佳莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the processing methods of pins mainly adopt two processing methods: punching and casting, but the above two processing methods are cumbersome to operate, very inconvenient to use, and the cost of use is relatively high

Method used

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Embodiment Construction

[0015] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0016] Such as figure 1 , figure 2 and image 3 As shown, the shearing device of the present invention includes a body 1 with a through hole through the front and back, and a through groove 11 vertically penetrating through the body 1 and the through hole is also opened on the body 1, and the moving rod 2 passes through the body 1 The body 1 protrudes from the through hole of the body 1, and the first block 31 is locked on the front end of the moving rod 2 through the first locking bolt 91. A pressure rod 4 is movably sleeved on the moving rod 2, and the front end of the pressure rod 4 is against the front end of the moving rod 2. On the first block 31, a driving mechanism capable of driving the moving rod 2 to slide from back to front in the through hole is set between the pressure rod 4 and the body 1;...

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Abstract

The invention discloses a shearing device, comprising a main body with a through hole and through grooves, wherein the through groove and the through groove penetrate each other, a moving rod passes through the through hole, a first stopper is locked at the front end of the moving rod, a pressure rod sleeves the moving rod; a driving mechanism for driving the moving rod to slide is arranged between the pressure rod and the main body; a second stopper is locked at the rear end of the moving rod; a reset mechanism for resetting the moving rod is arranged between the main body and the second stopper; a pin insertion block is embedded in the through groove at the upper end, and a plurality of pin insertion holes with different apertures are formed in the pin insertion block; a first through hole corresponding to each pin insertion block is formed in the moving rod; the moving rod opposite to the lower end of the through groove is provided with a first groove, the lower end of the through groove is provided with a second groove, and the first groove and the second groove are provided with adjusting mechanisms for controlling the length of the sheared pin. The shearing device provided bythe invention has the following advantages of simple structure, convenient use and ability of shearing pins with various sizes and specifications.

Description

technical field [0001] The invention relates to the field of machining and manufacturing, in particular to a shearing device. Background technique [0002] The pin is one of the most commonly used connectors, and its main function is to determine the mutual position between the parts and prevent the relative position of the parts from being misaligned. At present, the processing methods of pins mainly adopt two processing methods of punching and casting, but the above two processing methods are cumbersome to operate, very inconvenient to use, and relatively high in cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a shearing device that is simple in structure, easy to use and capable of shearing pins of various sizes. [0004] In order to solve the above problems, the technical solution adopted by the present invention is: the shearing device includes a body with a through hole through the front and back, an...

Claims

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Application Information

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IPC IPC(8): B23D31/00
Inventor 马佳莉
Owner 马佳莉
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