Simple chain intercepting tool

A technology for cutting chains and tools, which is applied in the field of simple chain cutting tools, which can solve problems such as chain link bending, chain scrapping, and affecting the normal rotation of the chain, achieving convenient and practical effects

Inactive Publication Date: 2018-06-15
蔡法成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The chain cutter is used to cut the length of the chain, including the base and the chain positioning teeth and screw ejector rods arranged horizontally on the base, but there is no structure to fix the chain pin. When the chain is connected, the chain pin will be damaged. If it cannot be pushed into the chain horizontally, it will affect the normal rotation of the chain if it is light, and the chain link will be bent if it is heavy, and the chain will be scrapped

Method used

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Embodiment Construction

[0010] The preferred technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, the simple chain cutting tool of the present invention includes a base 1 and a chain positioning tooth 2 and a screw jack 3 that are horizontally arranged on the base 1. On the seat 1, a chute 4 is provided downwards, the axial direction of the chute 4 is perpendicular to the axial direction of the screw mandrel 3, and the sliding block 5 for fixing the chain pin is arranged in the chute 4, and the sliding block 5 A chain pin fixing hole 6 is provided through the top, the axial direction of the chain pin fixing hole 6 is consistent with the horizontal movement direction of the thimble of the screw ejector rod 3, and a screw hole 7 communicating with the chute 4 is horizontally provided on the base 1. A screw 8 for fixing the sliding block 5 is provided in the screw hole 7; the sliding block 5 can...

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PUM

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Abstract

A simple chain intercepting tool comprises a base, chain positioning teeth and a spiral ejecting rod, and the chain positioning teeth and the spiral ejecting rod are arranged on the base, and a sliding groove is formed in the portion, tightly close to the side, where the positioning teeth face the spiral ejecting rod, of the base in a downward penetrating manner; the axial direction of the slidinggroove is perpendicular to that of the spiral ejecting rod; a sliding block used for fixing a chain pin is arranged in the sliding groove; a chain pin fixing hole is formed in the sliding block in apenetrating manner; the axial direction of the chain pin fixing hole is consistent with the horizontal moving direction of an ejecting pin of the spiral ejecting rod; and a screw hole communicated with the sliding groove is horizontally formed in the base, and is internally provided with a screw for fixing the sliding block. It is guaranteed that the chain pin can be horizontally pushed into a chain, and the simple chain intercepting tool is convenient and practical and cannot damage the chain.

Description

technical field [0001] The invention relates to a simple chain cutting tool. Background technique [0002] The chain cutter is used to cut the length of the chain, including the base and the chain positioning teeth and screw ejector rods arranged horizontally on the base, but there is no structure to fix the chain pin. When the chain is connected, the chain pin will be damaged. If it cannot be pushed into the chain horizontally, it will affect the normal rotation of the chain if it is light, and the chain link will be bent if it is heavy, and the chain will be scrapped. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a chain cutter capable of horizontally pushing the chain pin into the chain in view of the above-mentioned deficiencies in the prior art. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a simple chain cutting tool, includ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21L9/06
CPCB21L9/065
Inventor 蔡法成
Owner 蔡法成
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