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Pin knocking mechanism

A pin and body technology, applied in the field of pin knocking mechanism, can solve the problems of easy to drop, inconvenience, etc., and achieve the effect of increasing service life, not easy to damage, and high hardness

Inactive Publication Date: 2018-03-06
苏州金牛精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual operation of the factory, the way of hammering is often used. At this time, since there are few specially designed tools for installing the pins, it is often installed by holding the pins and knocking on them. This method is easier to hit. , there is a certain safety risk; when the pin needs to be removed, there is no special knock out tool, which is very inconvenient

Method used

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Embodiment Construction

[0014] The technical solution of the present invention will be described in further non-limiting detail below in combination with preferred embodiments and accompanying drawings.

[0015] Such as figure 1 As shown, the pin knocking mechanism corresponding to a preferred embodiment of the present invention includes a main body 1 and a protective cover 2, and the main body 1 includes a handle part 5 and a top part 3 and a knocking part respectively connected to two ends of the handle part 5 4. The plug part 3 has undergone special treatment (such as heat treatment, modulation treatment, etc.) to make it have higher hardness, preferably its hardness is greater than that of the pin, so as to prevent it from being deformed and damaged during the knocking process; the length of the handle part 5 is preferably It is slightly longer than the length of the palm, and its diameter is suitable for people to hold; the striking part 4 is used to withstand the striking of a hammer, hammer, e...

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Abstract

The invention discloses a pin knocking mechanism. The pin knocking mechanism comprises a body (1) and a protection cover (2). The body (1) comprises a handheld part (5) held by people and a top head part (3) connected to one end of the handheld part (5) and used for making contact with a pin (8). The protection cover (2) is arranged at the other end of the body (1), and the diameter of the protection cover (2) is larger than that of the body (1). The body (1) further comprises a knocking part (4) protruding out of the protection cover (2). The body (1) further comprises a connecting part (6) connected between the top head part (3) and the handheld part (5), and the diameter of the connecting part (6) is smaller than that of the pin (8). The hardness of the top head part (3) is larger thanthat of the pin (8). By means of the pin knocking mechanism, the pin and a workpiece can be conveniently mounted and dismounted, and hand smashing in the knocking process can be prevented.

Description

technical field [0001] The invention relates to a pin striking mechanism. Background technique [0002] Pins are very commonly used in machinery. Since the connection between pins and holes often adopts interference fit or transition fit, it is difficult to install and disassemble them, and a large force is required to make them fit into or knock out of holes. In the actual operation of the factory, the way of hammering is often used. At this time, since there are few specially designed tools for installing the pins, it is often installed by holding the pins and knocking them, which is easier to hit the hands. , there is a certain safety risk; when the pin needs to be removed, there is no special knock out tool, which is very inconvenient. Contents of the invention [0003] The object of the present invention is to address the above-mentioned defects in the prior art, and provide a pin knocking mechanism, so that the pin can be easily assembled and disassembled from the w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 周建荣
Owner 苏州金牛精密机械有限公司
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