CN203426832U - Domestic electric knife grinder - Google Patents
Domestic electric knife grinder Download PDFInfo
- Publication number
- CN203426832U CN203426832U CN201320559148.XU CN201320559148U CN203426832U CN 203426832 U CN203426832 U CN 203426832U CN 201320559148 U CN201320559148 U CN 201320559148U CN 203426832 U CN203426832 U CN 203426832U
- Authority
- CN
- China
- Prior art keywords
- knife
- grinding
- stones
- motor
- sliding plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a domestic electric knife grinder composed of a rotation grinding wheel and a knife stone moving in a reciprocating mode and the like. The domestic electric knife grinder solves the problem in manual knife grinding that speed is low, labor is wasted and the effect is poor. The domestic electric knife grinder is characterized in that a motor 2 is fixedly connected with a machine base 1, a crank arm 4 is arranged on an output shaft of a right angular motor gear box 3, two ends of a connecting rod 5 are connected with a sliding plate 6 and the crank arm movably, the sliding plate is connected with a slide 9 movably, knife stones 7 and 8 with different particle sizes are connected with the sliding plate through quick connecting holes, and a grinding wheel 10 is arranged on a shaft 12 at the other end of the motor through a quick chuck 11. During use, when knife grinding requires coarse machining, the grinding wheel with appropriate particle size can be selected to conduct grinding. The motor drives the sliding plate with knife stones with different particle sizes to move in a reciprocating mode, and grinding can be conducted on areas of the knife stones with different particle sizes according to different requirements. During grinding, water is added on the knife stones to cool and lubricate the knife stones so as to prevent a blade from being burned.
Description
Technical field
The utility model belongs to a kind of electric household sharpening instrument.
Background technology
People often use various cutters in work and life at present, when needs are whetted a knife, conventionally can only exist sharpening speed slow with manually completing, effort and the bad problem of effect.
Summary of the invention
The electric knife grinder that the utility model provides a kind of emery wheel by rotating and reciprocating whetstone to be formed by combining, to solve, the manual speed that exists of whetting a knife of people is slow, effort and the bad problem of effect.The technical scheme that the utility model is taked is: motor 2 is fixedly connected with support 1, on right angle motor gearbox 3 output shafts, be equipped with and crank arm 4, connecting rod 5 two ends are flexibly connected with cranking arm with slide plate 6 respectively, slide plate is flexibly connected with slideway 9, the whetstone 7,8 that granularity is different, by quick connecting hole, be connected with slide plate, on the other end axle 12 of motor, by quick chuck 11, emery wheel 10 be housed.
During use, when sharpening needs roughing, can select the emery wheel of changing suitable granularity to polish.Motor drives the slide plate that different grain size whetstone is housed to move reciprocatingly simultaneously, can be according to different needs, and be chosen on the region of different grain size whetstone and grind, during grinding, on whetstone, should add water cooling lubricated, in case blade burns,
The utility model advantage is; Novel structure, simple and direct, cost is low, uses safety, convenient.Efficiency is high.Effective.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1
Fig. 3 is the top view of Fig. 1
The specific embodiment
Claims (1)
1. an electric household knife sharpener, is characterized in that; Motor (2) is fixedly connected with support (1), on right angle motor gearbox (3) output shaft, crank arm (4) are housed, connecting rod (5) two ends are respectively with slide plate (6) with crank arm and be flexibly connected, slide plate is flexibly connected with slideway (9), the whetstone that granularity is different (7,8), by quick connecting hole, be connected with slide plate, the other end axle (12) of motor is upper, by quick chuck (11), emery wheel (10) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559148.XU CN203426832U (en) | 2013-09-01 | 2013-09-01 | Domestic electric knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320559148.XU CN203426832U (en) | 2013-09-01 | 2013-09-01 | Domestic electric knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203426832U true CN203426832U (en) | 2014-02-12 |
Family
ID=50055892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320559148.XU Expired - Fee Related CN203426832U (en) | 2013-09-01 | 2013-09-01 | Domestic electric knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203426832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520748A (en) * | 2017-08-22 | 2017-12-29 | 屈兆辉 | A kind of electric mill knife device |
-
2013
- 2013-09-01 CN CN201320559148.XU patent/CN203426832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520748A (en) * | 2017-08-22 | 2017-12-29 | 屈兆辉 | A kind of electric mill knife device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140901 |
|
| EXPY | Termination of patent right or utility model |