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Handheld type band saw

A hand-held, band saw technology, applied in the direction of sawing machine, metal sawing equipment, metal processing equipment, etc., can solve the problem of saw blade cutting deviation and other problems

Pending Publication Date: 2020-02-04
NANJING CHERVON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in order to ensure the cutting depth requirement of the cutting section for the material to be cut, the band saw requires the saw blade to form a certain angle with respect to the direction of its circular movement, and in order to better guide the saw blade during work, usually There are a set of guide components on both sides of the cutting section to control the movement angle of the saw blade; shifting situation

Method used

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Embodiment Construction

[0040] 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.

[0041]In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two c...

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Abstract

The invention relates to an electric tool, in particular to a handheld type band saw. A first guide mechanism, a second guide mechanism and a limiting mechanism are mounted on a housing assembly; thefirst guide mechanism comprises a first guide assembly and a second guide assembly; the first guide assembly is matched with the second guide assembly for guiding a saw blade to move in a first cutting direction in a cutting area; the second guide mechanism comprises a third guide assembly and a fourth guide assembly; the third guide assembly is matched with the fourth guide assembly for guiding the saw blade to move in a second cutting direction in the cutting area; and the limiting mechanism is adjacent to the first guide mechanism. The limiting mechanism is arranged for blocking the saw blade from getting across a second cutting position, so that the saw blade stably operates, and therefore, the problem that the handheld type band saw cannot cut normally due to saw blade offset is avoided.

Description

technical field [0001] The invention relates to an electric tool, in particular to a hand-held band saw. Background technique [0002] Today, handheld band saws are widely used and can be used to cut all machinable metals, pipes, solid bodies, etc., including stainless steel. It has strong heat resistance, wear resistance and shock resistance, and has the longest service life compared with similar products. Because of its flexible and convenient use, it has been widely used in industries, households and other occasions for cutting various types of bars, pipes and profiles. [0003] In the prior art, in order to ensure the cutting depth requirement of the cutting section for the material to be cut, the band saw requires the saw blade to form a certain angle with respect to the direction of its circular movement, and in order to better guide the saw blade during work, usually There are a set of guide components on both sides of the cutting section to control the movement ang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D53/12B23D55/08B23D55/00B25F5/02
CPCB23D53/12B23D55/082B23D55/00B25F5/02
Inventor 周洋邵官海吹拔正敏高浩
Owner NANJING CHERVON IND
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