Tool for pressing sawteeth
A sawtooth and tooling technology, which is applied in the field of tooling for pressing sawtooth by hand, can solve the problems of low efficiency, easy to break, and uneven surface, and achieve the effect of high efficiency, convenient angle requirements, and small appearance
Inactive Publication Date: 2014-06-25
GUANGXI YUCHAI MASCH CO LTD
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Problems solved by technology
[0003] When the pliers are used to stagger the teeth one by one, the efficiency is low, and the staggered angle of each tooth is not uniform, the cut surface is uneven, and the saw blade is unevenly stressed, which is easy to break
Method used
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[0030] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
[0031] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.
[0032] Such as Figure 1-1 to Figure 1-4 As shown, the tooling for pressing saw teeth according to the specific embodiment of the present invention includes a first pressing plate 1, a second pressing plate 2 and a tooth pressing piece (not marked in the figure), and one end of the first pressing plate 1 is hinged to one end of the second pressing plate 2 Together, the first press plate 1 and the second press plate 2 form ...
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The invention discloses a tool for pressing sawteeth. The tool for pressing the sawteeth comprises a first press plate, a second press plate and a tooth pressing piece. One end of the first press plate and one end of the second press plate are hinged together, and a space in which the sawteeth are pressed is formed between the first press plate and the second press plate. The tooth press piece comprises a first press block and a second press block which can be buckled together, the first press block and the second press block are fixed to the inner side of the first press plate and the inner side of the second press plate respectively, a first groove and a second groove are formed in the inner side face of the first press block and the inner side face of the second press block, the first groove and the second groove are buckled together to form a tooth press groove, first tooth press protrusions and second tooth press protrusions are arranged in the first groove and the second groove respectively, the height of the first tooth press protrusions and the height of the second tooth press protrusions can be adjusted, and the first tooth press protrusions and the second press protrusions can be coaxially and alternatively meshed together. According to the tool for pressing the sawteeth, multiple sawteeth can be pressed and formed at one time, efficiency is high, and staggered angles of tooth forms can be adjusted.
Description
technical field [0001] The invention relates to mechanical tools, in particular to a tool for manually pressing saw teeth. Background technique [0002] Woodworking needs to use a band saw tool when cutting wood. Generally, the saw teeth of the band saw are staggered, which is not only conducive to chip removal, but also can reduce the contact area of the saw blade, reduce friction, and increase service life. According to different usage occasions, the angle of the wrong teeth of the band saw is different. Generally, the purchased saw blades do not have wrong teeth. [0003] When the pliers are used to stagger the teeth one by one, the efficiency is low, and the staggered angle of each tooth is not uniform, the cut surface is uneven, and the saw blade is unevenly stressed and easily broken. [0004] The information disclosed in this Background section is only for enhancing the understanding of the general background of the present invention and should not be taken as an a...
Claims
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IPC IPC(8): B21D11/10B23D65/00
Inventor 唐勇黄锡林陈业成肖晓路符翠灵宁朝霞
Owner GUANGXI YUCHAI MASCH CO LTD