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Knife sharpener

A knife sharpener and vertical plate technology, applied in grinding/polishing equipment, grinding/polishing hand tools, metal processing equipment, etc. Unevenness and other problems, to achieve the effect of smooth cutting edge surface, simple and convenient installation, and uniform angle

Inactive Publication Date: 2016-09-28
三江县善茶轩工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a knife sharpener to solve the problems that the angle of the knife edge is difficult to control in the process of sharpening the knife with a long blade, the angle of the edge is not uniform, and the surface of the edge is not smooth.

Method used

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Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

[0014] Such as figure 1 , figure 2 The knife sharpener shown includes a pressure plate 2 mounted on the clamping bottom plate 1 through two bolts, and two vertical plates 3 are installed on one side of the clamping bottom plate 1, and the two vertical plates 3 are installed between them. The cross brace 4 with five through holes is provided with eight mounting holes along the vertical direction on the vertical brace 3. The cross brace 4 is connected with two vertical braces 3 by bolts, and the cross brace 4 is equipped with a handle. Pull bar 5 of 9, pull bar 5 is equipped with whetstone 7, and the two ends of whetstone 7 are equipped with splint 6 welded with pull bar 5 respectively, splint 6 has two supporting plates that are arranged at right angles, and one of splint 6 Wear adjusting screw 8, between adjusting screw 8 and whetstone 7 pads are hou...

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Abstract

The invention discloses a knife sharpener, and relates to the technical field of cutter grinding devices. The knife sharpener comprises a pressing plate mounted on a clamping bottom plate through at least two bolts, wherein two vertical plates are mounted on one side of the clamping bottom plate; a transverse supporting plate provided with a plurality of through holes is mounted between the two vertical plates; a pull rod provided with a handle is mounted on the transverse supporting plate in an interpenetrating manner; sharpening stone is mounted on the pull rod; clamping plates fixedly connected with the pull rod are mounted at the two ends of the sharpening stone; an adjusting screw is mounted on at least one clamping plate in an interpenetrating manner; a plurality of mounting holes are formed in the vertical plates in the vertical direction; and the transverse supporting plate is connected with the two vertical plates through bolts. Compared with the prior art, the knife sharpener has the advantages that a cutter is clamped through the pressing plate and the clamping bottom plate, the pull rod is mounted in the through holes in different positions of the transverse supporting plate in an interpenetrating manner, the cutter with a relatively long cutting edge is grinded through the sharpening stone mounted on the pull rod, an angle between the surface of the sharpening stone and the cutter is easy to control, the angle of the grinded cutting edge of the cutter is uniform, and the surface of the cutting edge is flat.

Description

technical field [0001] The invention relates to the technical field of knife sharpeners, in particular to a knife sharpener for grinding knife edges. Background technique [0002] The grinding of the knife edge is usually to fix the whetstone, and then take the knife to grind the edge on the whetstone. Since there is no special sharpener, it is difficult to control the angle of the knife edge during the sharpening process, especially It is a tool with a long blade, which is likely to cause uneven edge angles and uneven edge surfaces. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a knife sharpener to solve the problems that the angle of the knife edge is difficult to control in the process of sharpening the knife with a long blade, the angle of the edge is not uniform, and the surface of the edge is not smooth. . [0004] In order to solve the above-mentioned problems, the technical solution adopted by the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D15/08
CPCB24D15/084
Inventor 荣佳黎
Owner 三江县善茶轩工艺品有限公司
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