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Automatic knife sharpening device and automatic knife sharpening system

A technology for automatic knife sharpening and knife sharpening, which is applied in the direction of grinding automatic control device, grinding drive device, grinding machine parts, etc., to achieve the effect of uniform degree, low energy consumption and high applicability

Pending Publication Date: 2020-02-07
新疆牧神机械有限责任公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present application aims to provide an automatic knife sharpening device and an automatic knife sharpening system to solve the problem in the prior art that the moving blades need to be disassembled one by one when sharpening the knife of the wheel knife chopper

Method used

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  • Automatic knife sharpening device and automatic knife sharpening system
  • Automatic knife sharpening device and automatic knife sharpening system
  • Automatic knife sharpening device and automatic knife sharpening system

Examples

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Embodiment

[0038] When the silage harvester harvests silage such as corn stalks, it will use the wheel cutter 200 chopper to chop it. After the silage harvester has been working for a period of time, the moving blade 210 of the wheel cutter 200 will wear to a certain extent, and the moving The sharpness of the blade 210 directly affects the chopping quality of the silage, and when the movable blade 210 is not sharp, the energy consumption of the wheel cutter 200 shredder is relatively high. In order to keep the moving blades 210 of the wheel cutter 200 sharp, the worn moving blades 210 are often disassembled one by one, manually sharpened one by one and then installed back. The existing sharpening method is inefficient, and the degree of grinding of each movable blade 210 on the wheel cutter 200 may be inconsistent, which may cause more or less grinding of individual movable blades 210, and the cutting edges are not on the same working plane, and some movable blades 210 The chopping work...

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Abstract

The invention relates to the technical field of agricultural machinery, in particular to an automatic knife sharpening device and an automatic knife sharpening system. The automatic knife sharpening system includes the automatic knife sharpening device, the automatic knife sharpening device includes a knife board, a linear feed mechanism and a knife stone, the knife board is used for being detachably connected with a rack of a flywheel knife, the linear feed mechanism is installed on the knife board, the knife stone is installed at the output end of the linear feed mechanism, the grinding surface of the knife stone is arranged perpendicular to the rotation axis of the flywheel knife, and the linear feed mechanism is used for driving the knife stone close to the flywheel knife when the flywheel knife rotates, so that the grinding surface of the knife stone is in contact with a moving blade of the passing flywheel knife. The provided automatic knife sharpening device does not need to beprovided with additional power sources, the knife stone can evenly polish the moving blade of the flywheel knife when the flywheel knife rotates, manpower is saved, the knife sharpening efficiency ishigh, the cutting edge is uniform, and the cutting effect of the flywheel knife is ensured.

Description

technical field [0001] The present application relates to the technical field of agricultural machinery, in particular to an automatic knife sharpening device and an automatic knife sharpening system. Background technique [0002] After the silage harvester has been working for a period of time, the moving blades on the wheel knife chopper will wear to a certain extent. After the wear, the chopping effect is not good, and the energy consumption increases. Manual sharpening needs to disassemble the moving blades of the chopper one by one, which is time-consuming and labor-intensive. During the manual sharpening process, it is easy to cause uneven sharpening, low efficiency, and affect the operation. Contents of the invention [0003] The present application aims to provide an automatic knife sharpening device and an automatic knife sharpening system, so as to solve the problem in the prior art that the movable blades need to be disassembled one by one when sharpening the kn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B3/36B24B3/00B24B47/20B24B51/00B24B47/12A01D75/08
CPCA01D75/08B24B3/00B24B3/368B24B47/12B24B47/20B24B51/00
Inventor 谢新亚姚河江郝良军王灿博孙利峰任一迪张伟张志红马晓荣
Owner 新疆牧神机械有限责任公司
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