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Combined electric saw

A technology for electric saws and saw blade grooves, which is applied to band saws, sawing equipment, sawing devices, etc., can solve problems such as low work efficiency, and achieve the effects of high work efficiency, stable cutting efficiency, and not easy to shift

Inactive Publication Date: 2016-09-28
桂林健威科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When cutting a large sheet of flat material, if it is cut by hand, it is necessary to draw multiple cutting lines on the material first, and then cut with a hand-held electric saw. Only a single cutting operation can be performed, and the work efficiency is low.

Method used

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  • Combined electric saw
  • Combined electric saw

Examples

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see Figure 1-2 , the present invention provides a technical solution:

[0015] A combined chainsaw, comprising a frame 1, the left side of the frame 1 is provided with a first column 2, the right side of the frame 1 is provided with a second column 3, the first column 2 is provided with a motor box 4, the motor box The inner cavity of 4 is provided with a motor 5, the motor shaft of the motor 5 is plugged into the inner cavity of the driving pulley 6,...

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Abstract

The invention discloses a combined electric saw comprising a frame. A first pillar is disposed at a left right of the frame. A motor shaft of the motor is inserted in an inner cavity of a driving belt wheel. The driving belt wheel is in transmission connection with a driven belt wheel by means of a belt. The driven belt wheel sleeves one end of a first connecting piece that runs through one end, located at a rotating shaft, of a support frame; the support frame is located at a top end of a motor enclosure, and the other end of the rotating shaft is connected to a second pillar by means of a second connecting piece with a bearing disposed at the joint of the second connecting piece and the second pillar. A plurality of supports are oppositely disposed on the frame. A roller is disposed between every two adjacent groups of supports, and bearings are provided at all the joints of the rollers and the supports. Saw blades are mounted on the rotating shaft and the rollers, and a plurality of saw blade grooves matching with the saw blades are formed in the rotating shaft. The combined electric saw is stable in cutting efficiency with the saw blades not prone to shift, and is capable of cutting a plurality of pieces of materials in high working efficiency.

Description

technical field [0001] The invention relates to the technical field of electric saws, in particular to a combined electric saw. Background technique [0002] Chainsaw is a common electric tool, which is widely used to cut various plates and pipes. When it is cutting a large sheet of flat material, if it is cut by hand, it is necessary to draw multiple cutting lines on the material first, and then cut with a hand-held electric saw. Only a single cutting operation can be performed, and the work efficiency is low. For this reason, we propose a kind of combined chainsaw. Contents of the invention [0003] The purpose of the present invention is to provide a combination electric saw to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A combined electric saw, comprising a frame, the left side of the frame is provided with a first column, the ...

Claims

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Application Information

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IPC IPC(8): B23D53/00B23D55/06B23D55/02B23D53/02B27B13/00B27B13/06B27B13/02
CPCB23D53/005B23D53/02B23D55/02B23D55/065B27B13/00B27B13/02B27B13/06
Inventor 吕忠兵吕宏健吕威
Owner 桂林健威科技发展有限公司
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