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Straight blade of electric motor saw

A technology for electric saws and saw blades, which is applied to saw blades, other motorized reciprocating sawing machines, gang saws, etc. Effect

Active Publication Date: 2018-02-23
江苏诺得胜工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] As we all know, for the sawing operation of trees, electric saws, including electric saws and chain saws, have been widely developed in recent years. , this kind of chainsaw or chainsaw does bring high-efficiency sawing effect to the sawing of trees. Realized by the saw band, this kind of chain saw band is used as a saw blade. In the state of high-speed rotation, if it breaks during use, it is easy to injure the operator or bystanders. There are safety hazards that cannot be ignored, which is worrying.

Method used

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  • Straight blade of electric motor saw
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Embodiment Construction

[0024] The above content of the invention will be further described below in conjunction with the accompanying drawings.

[0025] attached figure 1 , 2 It is a schematic diagram of the overall structure of a straight saw blade of an electric saw according to the present invention. It is mainly composed of a straight saw blade 1 and a support plate 2, a traction member 6, and a pressure plate that constitutes a straight saw blade that pushes and pulls back and forth at high speed in a longitudinal direction to realize the operation of sawing trees. Blade 4, step screw 9 and the movable slot 10 on the straight saw blade 1, it is characterized in that: use the long strip straight saw blade 1 that slides back and forth longitudinally without running the saw blade to implement sawing trees, refer to the attached image 3 The front part of the straight saw blade 1 is processed with sawtooth 11 on one side, and the rear part and the front end of the rear part are longitudinally proc...

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Abstract

The invention discloses a straight blade of an electric motor saw. The straight blade consists of a straight blade body (1), a support plate (2), a traction part (6), a pressure sheet (4), a step screw (9) and two movable slots (10) formed in the straight blade body, wherein the pressure sheet (4) is fixed with the support plate (2) through a step screw (9); the straight slaw blade body (1) is clamped between the support plate (2) and the pressure sheet (4), and a step shaft (25) of the step screw (9) is higher than the movable slots (10), so that the straight blade body (1) forms a movable structure between the support plate (2) and the pressure sheet (4); a traction shaft (7) of the traction part (6) is driven by power of an electric saw or an oil saw, so that the straight blade body (1)generates push-and-pull sliding front and back at a high speed in a longitudinal direction, and therefore, a saw blade which has a sawing-cutting effect the same as that of a conventional chain saw for wood is not provided with a rotary safety device; and unsafe sawing-cutting defects of adopting the chain saw to rotate at the high speed in the prior art are overcome, and therefore, the straightblade is suitable for safe improvement on the saw blade of the electric saw and the oil saw.

Description

technical field [0001] The invention relates to a saw blade of an electric saw, in particular to a straight saw blade of an electric saw, which belongs to the field of electric tools. Background technique [0002] As we all know, for the sawing operation of trees, electric saws, including electric saws and chain saws, have been widely developed in recent years. , this kind of chainsaw or chainsaw does bring high-efficiency sawing effect to the sawing of trees. Realized by the saw band, this kind of chain saw band is used as a saw blade. In the state of high-speed rotation, if it breaks during use, it is easy to injure the operator or bystanders. There are safety hazards that cannot be ignored, which is worrying. . Therefore, for the sake of safety, it is necessary to research and develop a saw blade sawing operation without rotation to eliminate potential safety hazards. Contents of the invention [0003] In order to overcome the potential safety hazards in the prior ar...

Claims

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Application Information

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IPC IPC(8): B27B19/00B27B33/04
CPCB27B19/002B27B33/04
Inventor 占行波
Owner 江苏诺得胜工具有限公司
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