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Chain saw guide plate

A chain saw guide plate and guide plate technology, which is applied in the direction of sawing machine devices, metal sawing equipment, sawing machine accessories, etc., can solve the problems of friction, heat and easy wear, and affect the service life of guide plates and chains, so as to improve life, eliminate impurities, The effect of improving work efficiency

Inactive Publication Date: 2010-05-19
杭州精锋园林工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the disadvantages in the prior art that the chain and the guide plate are used in harsh environments such as high-speed wear, high impact, and complex stress, and are easy to wear due to friction and heat, which affects the service life of the guide plate and the chain. Provide an effective A chain saw bar that reduces wear between the chain saw bar and the chain, thereby increasing the life of the chain saw bar and the chain saw

Method used

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  • Chain saw guide plate
  • Chain saw guide plate
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Embodiment Construction

[0032] Embodiments of the present invention are described in detail below in conjunction with the accompanying drawings:

[0033] The chain saw guide plate of the present invention is composed of a guide plate body 2, a chain guide device, a chain guide groove 6 and a cooling water delivery channel. The cooling water delivery channel is suitable for any kind of guide plate. The chain groove 6 is conducive to cooling the object to be cut and the chain saw chain, improving the heat dissipation capacity and chip removal capacity of the guide plate, and at the same time humidifying the cutting dust, improving the working environment, reducing the wear of the guide plate and chain, and improving the wear resistance of the guide plate. life. The cooling water delivery channel of the chainsaw guide plate of the present invention has the following three structures.

[0034] The first type is a water channel 5 arranged on the surface of the guide plate body 2 , and its water inlet end...

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Abstract

The invention discloses a chain saw guide plate for special chain saws used for cutting brick masonry walls, stones, thin metal plates and the like. The chain saw guide plate comprises a guide plate body, a guide chain device, a chain guide groove and a cooled water conveying channel. Because the cooled water conveying channel is arranged on the guide plate body, heat as well as accumulated dusts and impurities of the cut objects and a saw chain can be reduced, the abrasion of the guide plate and the chain is reduced, and the service life of the chain saw is improved. The invention is especially suitable for rescuing requirements under severe environment of earthquake relief work, fire fighting and the like.

Description

technical field [0001] The invention relates to a chain saw, in particular to a guide plate for special chain saws for cutting brick-concrete walls, stones, thin metal plates and the like. Background technique [0002] Special chain saws are widely used in cutting high-hardness materials such as brick-concrete walls, stones, and thin metal plates. They are light and easy to use, and overcome the shortcomings of disk saw cutting machines that occupy a large space and shallow cutting depth. They can be used for general engineering cutting and earthquake relief. , Firefighting and other harsh environment first aid needs. There are two types of chain saws currently on the market. One type of guide plate is a guide wheel type. The patent number is "03209864.2", and the Chinese utility model patent named "A Guide Plate for Electric Chain Saw" discloses a typical structure. The guide plate is composed of two slightly larger outer guide plates sandwiched by a slightly smaller inner...

Claims

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Application Information

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IPC IPC(8): B23D57/02B23D59/00B28D1/08B28D7/00
Inventor 王泉福来建康
Owner 杭州精锋园林工具有限公司
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