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Modified double-end motorized tool sharpener

A double-head motor and knife grinder technology, applied in grinding/polishing equipment, grinding/polishing hand tools, metal processing equipment, etc., can solve the problems of reduced work efficiency, high labor intensity, inconvenient use, etc., to achieve Improved work efficiency, high safety performance, and convenient use conditions

Inactive Publication Date: 2014-04-09
JIANGSU BOGU ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the user of the sharpener in the prior art consumes more physical strength when using it, the labor intensity is high, the safety performance is low, the use is inconvenient, and the work efficiency is reduced.

Method used

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  • Modified double-end motorized tool sharpener
  • Modified double-end motorized tool sharpener

Examples

Experimental program
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Embodiment Construction

[0014] like figure 1 and 2 As shown, an improved double-head motor knife sharpener of the present invention includes a housing 1, a motor 2 is arranged in the housing 1, and a motor shaft 3 is arranged on the motor 2, and the motor shaft 3 passes through The rough drive shaft 4 is connected with the rough main shaft 5, and the rough main shaft 5 is provided with a rough sharpening stone 6, and between the rough sharpening stone 6 and the rough main shaft 5, a sharpening holder 7 is arranged, and the motor shaft 3 The thin drive shaft 8 is connected with the thin main shaft 9. The thin main shaft 9 is provided with a fine sharpening stone 10. 1. A tool rest 11 is provided at the top, and the tool rest 11 moves along the tool rest track 12 on the top of the housing 1. The tool rest 11 is provided with a tool rest fixed point 13. The tool rest track 12 is circular and has a simple structure. Generous, easy to use, high safety performance, stable work performance, improved w...

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Abstract

The invention discloses a modified double-end motorized tool sharpener comprising a housing. The modified double-end motorized tool sharpener is characterized in that a motor is disposed inside the housing and provided with a motor shaft, the motor shaft is connected with a thick spindle through a thick transmission shaft, the thick spindle is provided with a thick sharpening stone, a sharpening holder is arranged between the thick sharpening stone and the thick spindle, the motor is connected with a thin spindle through a thin transmission shaft, a thin sharpening stone is arranged on the thin spindle, another sharpening holder is arranged between the thin sharpening stone and the thin spindle, a tool rest is disposed on the top of the housing and moves on the top of the housing along a tool rest rail, a tool rest fixation point is arranged on the tool rest, and the tool rest rail is circular. The modified double-end motorized tool sharpener has the advantages that the sharpener is simple in structure, convenient to use, high in safety, stable in operating performance, higher in operating efficiency, good in sharpening effect and low in cost; convenient service conditions are brought to users.

Description

technical field [0001] The invention relates to the field of electric tools, in particular to an improved double-head motor knife sharpener. Background technique [0002] Knife sharpener is a kind of sand grinding power tool, which is widely used in the production activities of industrial and mining enterprises. It is mainly a kind of equipment for linear sharpening of cutting blades in wood processing industry, paper industry, printing industry, wood crushing, plastic crushing, rubber industry, leather industry, metallurgical rolling plate and other industries. It can also be used for grinding general metal end faces. use. It has a very compact and perfect overall transmission mechanism, which makes the grinding process more convenient and smooth and improves the overall grinding efficiency. However, the user of the knife sharpener in the prior art consumes physical strength, has high labor intensity, low safety performance, is inconvenient to use, and reduces work effici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24D15/08
Inventor 周宏
Owner JIANGSU BOGU ELECTROMECHANICAL
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