Rapid coping device for chain of chain saw
A chain saw and chain technology, applied in the field of chain saw chain rapid grinding device, can solve problems such as product launch, and achieve the effect of avoiding uneven grinding, avoiding disassembly and installation, and avoiding rebound
Inactive Publication Date: 2015-08-12
ZHEJIANG ZHONGJIAN TECH
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Problems solved by technology
For this reason, many manufacturers, scientific research institutes and people of insight have developed and trial-manufactured in response to the above-mentioned problems, but no relatively ideal products have come out so far.
Method used
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[0016] Figure 1 to Figure 4 As shown, the present invention creates a specific embodiment of a chainsaw chain fast grinding device, which includes a chainsaw main body 11, a guide plate 9, and a chain 10. The power output side of the chainsaw main body 11 is equipped with an elastic resettable Handle 1, the lower part of the handle 1 is connected with an arc-shaped whetstone seat 6 corresponding to the chain 10 at the power output end. The stone seat 6 is arranged in the chain saw housing, and the arc-shaped whetstone seat 6 is fixed with a whetstone 4 through the whetstone frame 5, and the bottom of the arc-shaped whetstone seat 6 is provided with a limiter fixed with the chain saw main body 11. Position block 7, described limit block 7 is provided with left and right limit bosses 14, and arc-shaped whetstone seat 6 is provided with stopper 8 between left and right limit bosses 14, and limit block 7 pairs Arc whetstone seat 6 left and right limit, limit block 7 is provided ...
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The invention creatively discloses a rapid coping device for a chain of a chain saw. The rapid coping device comprises a chain saw body (1), a guide plate (9) and a chain (10), wherein a handle (1) capable of elastically resetting is mounted on the power output side of the chain saw body (11); an arched knife stone seat (6) corresponding to the chain (10) at the power output end is connected with the lower part of the handle (1); the arched knife stone seat (6) is arranged in a chain saw housing; a knife stone (4) is fixed on the arched knife stone seat (6) through a knife stone frame (5); a limiting block (7) fixed with the chain saw body (11) is arranged below the arched knife stone seat (6); the left and right sides of the arched knife stone seat (6) are limited by the limiting block (7); the arched knife stone seat (6) is also axially positioned by the limiting block (7); a torsional spring (3) is arranged between the handle (1) and the chain saw body (11). By adoption of the structure, the rapid coping device has the advantages of simple and reasonable structure, convenience in use and operation, high coping speed, high efficiency, high consistency, safety, reliability and the like.
Description
technical field [0001] The invention relates to gasoline chain saws and electric chain saws, in particular to a fast chain saw chain grinding device capable of quickly grinding saw chains. Background technique [0002] Gasoline chain saw refers to a machine that uses gasoline engine as power, chain drive as output mode, chain and guide plate as main working parts, and can complete functions such as logging and timber making. The main difference between electric chainsaws and gasoline chainsaws is that electric chainsaws are powered by rechargeable batteries or alternating current. Gasoline chain saws and electric chain saws are referred to as chain saws. Chainsaw is the most essential tool for logging and lumber making. [0003] The main working parts of a chainsaw are the chainsaw body, chain and guide bar. The guide bar is a part that is installed on the main body of the chain saw to support the chain and limit the position of the chain. The chain is the part that cut...
Claims
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IPC IPC(8): B23D63/16
Inventor 陈道良杨海岳黄登杰
Owner ZHEJIANG ZHONGJIAN TECH