Dust collector for cutting machine

A technology of dust collecting device and cutting machine, which is applied in the direction of sawing machine accessories, sawing machine devices, sawing equipment, etc., which can solve the problems of inconvenient use and difficulty in collecting cutting dust from saw blades, and achieve the effect of preventing poor movement

Active Publication Date: 2012-09-12
MAKITA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the dust collection ruler is a device different from the cutting machine and is not a part of the cutting machine, so it is less convenient to use
In addition, when in use, since the workpiece to be cut is clamped

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0038] Refer below Figure 1~Figure 6 Specific embodiments of the present invention will be described. Figure 1~Figure 5 Shown is an overall view of the portable cutting machine 1 with the dust collecting device 20 of this embodiment. Except for the dust collecting device 20, the structure of the cutting machine 1 itself is well-known in the prior art, and there is no special change in this embodiment, so only a brief description is given.

[0039] In addition, in figure 1 In the middle, the user is located on the rear side of the cutting machine 1. In the following description, the front and back, left and right, and up and down directions are all based on the user. Moreover, each direction is marked in the figure.

[0040] The cutting machine 1 has a rectangular flat base 2 for placing on the upper surface of the workpiece W to be cut, and a cutting machine main body 3 supported on the upper surface of the base 2. The cutting machine main body 3 has an electric motor 4 as a driv

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PUM

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Abstract

In the past, in the case of a portable cutting machine whereby a user performed a cutting operation by moving the same in the cutting progress direction in such a way that the same is positioned on top of an article being cut, dust beneath the lower surface of the article being cut was not sufficiently collected. In this regard, provided is a dust collector which efficiently collects dust beneath the lower surface of the article being cut, and is capable of being installed on, and removed from, a cutting machine, resulting in better handling quality. A U-shaped support arm (22) is removably installed on a base (2). A box-shaped dust receiver (21) is supported immediately below a cutting blade (5) via this support arm (22). By means of this dust receiver (21), dust generated beneath the lower surface of the article being cut is received and collected.

Description

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Claims

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Application Information

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Owner MAKITA CORP
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