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Device for automatically replacing electric saw chain

An automatic replacement and chain technology, which is applied in metal processing, metal processing equipment, hand-held tools, etc., can solve the problem of scratches on the user's hands, and achieve the effect of saving time and speeding up the installation process

Inactive Publication Date: 2020-12-18
天津勇刚锁具销售有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a device for automatically replacing the chain of an electric chain saw, which overcomes the situation that the chain of the electric chain saw is very easy to scratch the user's hand, etc.

Method used

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  • Device for automatically replacing electric saw chain
  • Device for automatically replacing electric saw chain
  • Device for automatically replacing electric saw chain

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Embodiment Construction

[0018] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0019] combined with Figure 1-6 The device for automatically replacing chainsaw chains includes a placement block 10, the placement block 10 is provided with a first placement chamber 11 with an opening downward, and a disassembly mechanism 70 is provided inside the placement block 10, the The dismantling mechanism 70 includes a first hydraulic cylinder 12 fixed on the upper inner wall of the first placement chamber 11, a first hydraulic rod 13 is controlled inside the first hydraulic cylinder 12, and a first hydraulic rod 13 is rotated inside the first hydraulic rod 13. There is a first rotating shaft 15, the rear end surface of the first rotating shaft 15 is fixedly provided with ...

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Abstract

The invention discloses a device for automatically replacing an electric saw chain. The device comprises a placement block, a first placement cavity with a downward opening is formed in the placementblock, a disassembly mechanism is arranged in the placement block, the disassembly mechanism comprises a first hydraulic cylinder fixedly arranged on the inner wall of the upper side of the first placement cavity, a first hydraulic rod is arranged in the first hydraulic cylinder in a controlled mode, a first rotating shaft is rotationally arranged in the first hydraulic rod, a first motor is fixedly arranged on the rear end face of the first rotating shaft, and the first motor is fixedly connected with the rear end face of the first hydraulic rod. The electric saw chain can be automatically replaced, and time of a user is shortened; meanwhile, the situation that hands of the user are damaged by a blade on the chain due to chain replacement is avoided, an old chain is disassembled rapidly through the disassembly mechanism, and labor is greatly saved; and a new chain is installed through an installing mechanism, and the installing process is rapid.

Description

technical field [0001] The invention relates to the related field of electric tools, in particular to a device for automatically replacing chains of electric saws. Background technique [0002] Chainsaws are powered by electricity and are used to cut wood, stone, steel, etc. The cutting tool has sharp teeth on the edge, which greatly saves the time and manpower spent on cutting materials. The types of electric saws are divided into fixed type and portable type. The types of saw blades are circular, strip and chain. Electric chain saws need to manually replace the chain, which is very easy for users to disassemble and install. Scratched hands. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a device for automatically replacing the chain of an electric chain saw, which overcomes the situation that the chain of the electric chain saw is easily scratched by the user when replacing the chain. [0004] The present in...

Claims

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Application Information

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IPC IPC(8): B25B27/00B23P19/00B23P19/06
CPCB23P19/00B23P19/06B25B27/00
Inventor 起亚萍
Owner 天津勇刚锁具销售有限公司
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