Pin splitter for split pin of railway wagon vehicle

A technology of split pins for railway wagons, applied in the field of split pins for railway wagons and vehicles, to achieve the effect of easy portability and light appearance

Inactive Publication Date: 2015-03-04
NINGXIA ZHONGYUAN TIANYU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]At present, various cotter pins of domestic railway wagons are manually split and rolled. Due to the limitation of installation position and force, the splitting angle and opening degree are not uniform. Therefore, Time-consuming and labor-intensive

Method used

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  • Pin splitter for split pin of railway wagon vehicle

Examples

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Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1 The working process of a split pin splitter for railway wagon vehicles:

[0012] The invention relates to a cotter pin splitter for railway freight cars, which is composed of a handle 1, a main body 2, a pressure head 3, a cylinder 4, and an action button 5, and is characterized in that the cotter pin splitter for railway freight cars The ram 3 is connected to the front end of the piston rod of the cylinder 4. The main body 2 is threadedly connected to the thread of the fastening nut of the piston rod of the cylinder 4 . The handle 1 is welded on the thread of the fastening nut of the stopper rod.

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PUM

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Abstract

The invention discloses a pin splitter for a split pin of a railway wagon vehicle. The pin splitter consists of a lifting handle 1, a main body 2, a pressing head 3, a cylinder 4 and an action button 5. The pin splitter has the advantages of convenience in carrying, light shape and suitability for splitting of various split pins.

Description

technical field [0001] The invention relates to a cotter pin splitter for railway wagon vehicles. Background technique [0002] At present, various cotter pins of domestic railway freight vehicles are manually split and rolled. Due to the limitation of installation position and strength, the splitting angle and opening degree are not uniform, so it is time-consuming and labor-intensive. Contents of the invention [0003] The object of the present invention is to provide a kind of deficiencies that overcome above technology, provide a kind of mechanical split pin splitter of truck vehicle. In order to realize the object of the above invention, it is achieved through the following technical solutions: the present invention relates to a cotter pin splitter for railway wagon vehicles, which is composed of a handle 1, a main body 2, a pressure head 3, a cylinder 4, and an action button 5, and is characterized in that The ram 3 of the cotter pin splitter for a railway wagon ve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/02
CPCB21D28/02
Inventor 樊宗军胡江海
Owner NINGXIA ZHONGYUAN TIANYU TECH
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