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Gouge sharpener

A knife sharpener and knife sharpener technology, which can be applied to other manufacturing equipment/tools, manufacturing tools, etc., can solve the problems of blade influence, asymmetry of grinding, influence on use, etc., and achieve the effect of uniform grinding and accurate grinding.

Active Publication Date: 2018-11-06
葛健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, when sharpening the blade of a round chisel, the whetstone was placed on the platform. The master carpenter held the chisel in his hand, adjusted it to a suitable angle according to experience, and then rubbed it back and forth. If the angle is too flat, the blade will not be sharpened. , the angle is too large, it will make the blade blunt, and because it is purely manual grinding, there may be asymmetry of the grinding, pits and other situations, which will have a great impact on the blade of the round chisel, thus affecting use

Method used

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] Such as Figure 1-3 As shown, the present invention comprises a whetstone 1, a base 2 and a sharpening frame fixed on the base 2, the sharpening frame includes a right-angle fan-shaped frame body 3, and a right-angle side of the frame body 3 stands vertically on the on the base 2, and an arc angle is fixed on the base 2;

[0020] The frame body 3 is provided with a square frame support frame and a fixing clip, and the support frame includes a horizontal frame 41, a vertical frame 42, a horizontal frame 2 43 and a vertical frame 44, and the horizontal frame 1 41 passes through The frame body 3 is also flexibly connected (a through hole is established at the central angle, and the horizontal frame one 41 passes through the through hole, and the diameter of the through hole is slightly larger than the outer diameter of the horizontal frame one 41). At the centra...

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Abstract

The invention discloses a gouge sharpener, and specifically relates to a gouge sharpener, in particular to the gouge sharpener for an outer blade. Sharpening is uniform, symmetric and precise. The gouge sharpener comprises a sharpening stone, a base and a sharpening frame fixed to the base. The sharpening frame comprises a right-angle sector-shaped frame body, one right-angle side of the frame body is vertically erected on the base, and an arc corner is fixed to the base. According to the gouge sharpener, accurate regulation can be carried out through scales, manual regulation by feeling is not needed, sharpening is more precise, the situation of insufficient sharpening and blunting caused by manual oversize or undersize angles cannot occur, and the situation that sharpening is nonuniformcannot occur.

Description

technical field [0001] The invention relates to a knife sharpener, in particular to a knife sharpener for a round chisel, in particular to a knife sharpener for a round chisel with an outer blade. Background technique [0002] Woodworking tools must be sharp, and it is difficult to do delicate woodworking if they are not sharp. A chisel is a common tool for woodworking, it becomes dull with use and must be sharpened. In the past, when sharpening the blade of a round chisel, the whetstone was placed on the platform. The master carpenter held the chisel in his hand, adjusted it to a suitable angle according to experience, and then rubbed it back and forth. If the angle is too flat, the blade will not be sharpened. , the angle is too large, it will make the blade blunt, and because it is purely manual grinding, there may be asymmetry of the grinding, pits and other situations, which will have a great impact on the blade of the round chisel, thus affecting use. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B3/36
CPCB24B3/36
Inventor 葛健
Owner 葛健
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