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Shaking type machine of cutting lumber

A cutting machine and hand-cranked technology, which is applied to wood processing equipment, sawing equipment, circular saws, etc., can solve the problems of low work efficiency, high labor intensity, and high cost, and achieve improved work efficiency, simple use process, and low cost. cheap effect

Inactive Publication Date: 2007-10-10
郭英亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the first situation is to use a manpower band saw. Although the tools are simple and easy to obtain, the work efficiency is low and the labor intensity is high.
The second situation is to use a chainsaw. Although the work efficiency is high, its structure is relatively complicated, the cost is high, and it is difficult to enter ordinary families.
In addition, because of the use of electric energy, its use is restricted to a certain extent.

Method used

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  • Shaking type machine of cutting lumber
  • Shaking type machine of cutting lumber

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Embodiment Construction

[0012] The manual wood cutting machine of the present invention is described in detail below with reference to the accompanying drawings.

[0013] As shown in the accompanying drawings, the hand-operated wood cutting machine of the present invention consists of a saw gear 1, a support, a base 3, a socket 4, a driving wheel 5, a rocking handle 6, a driven wheel 7 and a backing plate 15.

[0014] Wherein, the bracket is a "moon" shaped structure. Three beams 8 , 9 , 10 are arranged in total from the top to the middle of the two vertical legs 2 . The top beam 8 can be used as a handle.

[0015] Two sockets 4 are fixed on the base 3 . A spring 11 is housed in the socket 4 . The two legs 2 of the bracket are respectively sleeved in the socket 4 , and are connected to the bottom of the socket 4 by a spring 11 by drop pressure.

[0016] The driving wheel 5 is fixed on the beam 9 by the driving shaft 12 and the bearing. Rocking handle 5 joins with drive shaft 12 . The driven whe...

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Abstract

A hand-operated wood saw is composed of a supporting frame with two transverse beams, a base with two socket barrels having spring in it for inserting both legs of said supporting frame, and a sawing unit, consisting of a cranking bar, a drive gear fixed with said cranking bar, a driven gear driven by said drive gear via a loop chain, and a saw disc coaxial with said driven gear.

Description

technical field [0001] The invention relates to the field of cutting machine manufacturing, in particular to a manual wood cutting machine suitable for manual operation. Background technique [0002] For a long time, it is often necessary to use a saw to cut wood in production and life. In the prior art, the first situation is to use a manpower band saw. Although the tool is simple and easy to obtain, the work efficiency is low and the labor intensity is high. The second kind of situation is to utilize chainsaw, although work efficiency is high, its structure is more complicated, and cost is higher, is difficult to enter common family. In addition, because of the use of electric energy, its use is restricted to a certain extent. Contents of the invention [0003] The technical task of the present invention is to provide a hand-operated wood cutting machine aiming at the deficiencies in the above-mentioned prior art. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27B5/00
Inventor 郭英亮臧德坤臧云海
Owner 郭英亮