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High-strength chain-saw chain

A high-strength, chain technology, applied in the direction of saw chains, etc., can solve the problems of being unable to withstand cutting of hard objects or cutting for a long time, unable to cut for a long time, cutting not sharp enough, etc., to achieve a wide range of use, improve cutting efficiency, and structure simple effect

Inactive Publication Date: 2021-11-02
浙江佳友工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Chains are generally metal links or rings, mainly used for logging and lumber making. In chainsaws, chains are indispensable parts and play an irreplaceable role in their work. The existing chainsaw chains The cutter head is fixed on an outer chain link, resulting in a small supporting force, unable to withstand cutting of hard objects or cutting for a long time, especially in fire rescue. The upper part is designed vertically, so it will not be sharp enough when cutting, and it will be more laborious to use; the applicant proposes a further improvement on this basis and designs a new type of chain saw chain to meet the needs of the existing market

Method used

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  • High-strength chain-saw chain
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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0021] Such as figure 1 As shown, the present invention is a high-strength chain saw chain, including a chain main body 1, characterized in that: the chain main body 1 includes two inner chain links 2, a blade structure, and a connection between the inner chain links 2 and the blade structure The blade structure includes two blade bodies 41 respectively arranged on both sides of the inner chain link 2 , and a cutter head 42 fixedly welded to the two blade bodies 41 . In the present invention, the two blade main bodies 41 are arranged on both sides of the inner chain link 2. At the same time, they are connected and fastened by the pin shaft 3, so that the cutting eff...

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Abstract

The invention discloses a high-strength chain-saw chain. The high-strength chain-saw chain comprises a chain main body, and is characterized in that the chain main body comprises two inner chain links, a blade structure and two pin shafts for connecting the inner chain links with the blade structure, and the blade structure comprises two blade bodies arranged on the two sides of the inner chain link respectively and a tool bit part fixedly welded to the two blade bodies. The high-strength chain-saw chain can overcome the defects in the prior art, and is simple in structure, large in cutting bearing capacity, wide in application range and rapid in cutting, and the efficiency is greatly improved.

Description

technical field [0001] The invention relates to a high-strength chain saw chain. Background technique [0002] Chains are generally metal links or rings, mainly used for logging and lumber making. In chainsaws, chains are indispensable parts and play an irreplaceable role in their work. The existing chainsaw chains The cutter head is fixed on an outer chain link, resulting in a small supporting force, unable to withstand cutting of hard objects or cutting for a long time, especially in fire rescue. The upper part is designed vertically, so it will not be sharp enough for cutting, and it will be more laborious to use; the applicant proposes further improvement on this basis, and designs a new type of chain saw chain to meet the needs of the existing market. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a high-strength chainsaw chain with simple structure, large cutting capacity...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27B33/14
CPCB27B33/142
Inventor 周于竣
Owner 浙江佳友工具有限公司
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