CN201120568Y - Knife sharpener - Google Patents
Knife sharpener Download PDFInfo
- Publication number
- CN201120568Y CN201120568Y CNU200720088414XU CN200720088414U CN201120568Y CN 201120568 Y CN201120568 Y CN 201120568Y CN U200720088414X U CNU200720088414X U CN U200720088414XU CN 200720088414 U CN200720088414 U CN 200720088414U CN 201120568 Y CN201120568 Y CN 201120568Y
- Authority
- CN
- China
- Prior art keywords
- raised line
- emery wheel
- line bar
- motor
- balladeur train
- 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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Abstract
Disclosed is a blade sharpening machine comprising an electromotor, a grinding wheel, a grinding wheel platform and a screw, the apparatus also includes a raised line rod on which at least one raised line is arranged in the axial direction, and a sliding gear or a sliding grinding wheel is disposed on the raised line rod for moving along the raised line rod. The blade sharpening machine has advantages of compact structure, light weight, fast sharpening speed and easy maintenance. In particular, the blade sharpening machine only needs one electromotor to realize the function of to-and-fro moving sharpening, thereby greatly reducing the production cost.
Description
Technical field
The utility model relates to knife grinding equipment, relates in particular to a kind of knife sharpener.
Background technology
The existing knife grinding equipment that is used to polish straight mouthful cutter generally has two motor, one is used to drive emery wheel, and another is used to drive the emery wheel platform of placing emery wheel and moves, because this knife grinding equipment has two motor, and volume is big, Heavy Weight, so production cost is than higher.
Summary of the invention
The utility model purpose provides a kind of knife sharpener, and very unreasonable to solve existing knife sharpener structure, volume is big, production cost high-technology problem.
The utility model is mainly solved the problems of the technologies described above by following technical proposals, it comprises motor, emery wheel, emery wheel platform, screw rod, this device also comprises a raised line bar, be axially arranged with at least one raised line on this raised line bar, on the raised line bar, be provided with the balladeur train or the slip emery wheel that can move along the raised line bar.
As preferably, described raised line bar is connected with shaft of motor, on the raised line bar, be provided with balladeur train, described emery wheel platform is a fiber tube, this fiber tube is screwed on the screw rod, and the one end is fixed with emery wheel, and the other end is fixed with travelling gear, this travelling gear and balladeur train engagement, and it is spacing to move square frame by one jointly.
As preferably, described raised line bar axially connects and has the Silk Road, is fixed with emery wheel in an end of raised line bar, is provided with balladeur train on the raised line bar, and this balladeur train is meshed with motor gear on the shaft of motor, and spacing by a pair of rolling pulley jointly.
As preferably, one end of described raised line bar is fixed with travelling gear, on the raised line bar, be provided with balladeur train, described emery wheel platform is a flat board, and its both sides are limited on a pair of slide bar, is fixed with the fiber tube that screws togather with screw rod in the emery wheel platform, on the emery wheel platform, be provided with motor, be fixed with emery wheel and motor gear on this shaft of motor, described motor gear is meshed with balladeur train, and it is spacing to move square frame by one jointly.
As preferably, described raised line bar is connected with shaft of motor, on the raised line bar, be provided with the slip emery wheel, described emery wheel platform is to move square frame, described slip emery wheel is limited in this and moves in the square frame, is provided with fiber tube in emery wheel platform both sides, and this fiber tube is screwed on a pair of screw rod, the end of described screw rod is fixed with screw gear, this screw gear and the motor gear engagement that is arranged on the motor rotary shaft.
As preferably, the rolling pulley that is provided with in the described mobile square frame.
Therefore, the utlity model has compact conformation, in light weight, sharpening speed is fast, characteristics such as easy-maintaining.Especially the utility model only needs a motor just can realize the function that moves around and whet a knife, thereby greatly reduces production cost.
Description of drawings
Below by the specific embodiment and accompanying drawing, the technical solution of the utility model is described in further detail:
Fig. 1 is the structural representation of first kind of preferred implementation of the present utility model;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the structural representation of second kind of preferred implementation of the present utility model;
Fig. 4 is the structural representation of the third preferred implementation of the present utility model;
Fig. 5 is the structural representation of the 4th kind of preferred implementation of the present utility model.
The specific embodiment
Fig. 1 is the structural representation of first kind of preferred implementation of the present utility model.It is made of motor 10, emery wheel 3, emery wheel platform, screw rod 2, raised line bar 9 etc., and its medium plain emery wheel platform is for can carry the workbench that emery wheel moves.
When the utility model is worked, motor drives balladeur train 7 rotates, balladeur train 7 drives fiber tube 5 by travelling gear 6 and emery wheel 3 rotates, and fiber tube 5 allows from slowly moving on screw rod 2 when rotating, simultaneously, travelling gear 6 moves on raised line bar 9 by mobile square frame 8 drive balladeur trains 7.Therefore, as long as the in good time rotating of control motor just can allow emery wheel 3 whet a knife back and forth.
Fig. 3 is the structural representation of second kind of preferred implementation of the present utility model.Its raised line bar 9 is the emery wheel platform, this raised line bar axially connects and has the Silk Road, and the one end is fixed with emery wheel 3, is provided with balladeur train 7 on the raised line bar, this balladeur train 7 is meshed with motor gear 11 on the shaft of motor, and spacing by two pairs of rolling pulleies 4 jointly.
Fig. 4 is the structural representation of the third preferred implementation of the present utility model.One end of its raised line bar 9 is fixed with travelling gear 6, on the raised line bar, be provided with balladeur train 7, described dull and stereotyped 51 is the emery wheel platform, its both sides are limited on a pair of slide bar 12, in the emery wheel platform, be fixed with the fiber tube that screws togather with screw rod, on emery wheel platform 51, be provided with motor 10, be fixed with emery wheel 3 and motor gear 11 in the rotating shaft of this motor 10, described motor gear 11 is meshed with balladeur train 7, and it is spacing to move square frame 8 by one jointly.In moving square frame 8, this is provided with 4 rolling pulleies 4 that contact with motor gear 11 with balladeur train 7 respectively.
Fig. 5 is the structural representation of the 4th kind of preferred implementation of the present utility model.Its raised line bar 9 is connected with shaft of motor, is provided with slip emery wheel 3 on the raised line bar, and the center of this emery wheel is provided with the endoporus that matches with raised line bar cross section, therefore can move axially along raised line bar 9 as the balladeur train in first kind of preferred implementation.In the present embodiment, described emery wheel platform is to move square frame 81, and it is screwed on two or the screw rod by fiber tube, and described slip emery wheel 3 is limited in the mobile square frame 81, is provided with four rolling pulleies 4 that contact with emery wheel 3 in square frame 81.
Claims (6)
1. knife sharpener, comprise motor, emery wheel, emery wheel platform, screw rod, it is characterized in that also comprising a raised line bar, be axially arranged with at least one raised line on this raised line bar, on the raised line bar, be provided with the balladeur train or the slip emery wheel that can move along the raised line bar at this device.
2. knife sharpener according to claim 1, it is characterized in that being connected with shaft of motor at described raised line bar, on the raised line bar, be provided with balladeur train, described emery wheel platform is a fiber tube, this fiber tube is screwed on the screw rod, and the one end is fixed with emery wheel, and the other end is fixed with travelling gear, this travelling gear and balladeur train engagement, and it is spacing to move square frame by one jointly.
3. knife sharpener according to claim 1, it is characterized in that axially connecting and have the Silk Road at described raised line bar, end at the raised line bar is fixed with emery wheel, on the raised line bar, be provided with balladeur train, this balladeur train is meshed with motor gear on the shaft of motor, and spacing by a pair of rolling pulley jointly.
4. knife sharpener according to claim 1, it is characterized in that being fixed with travelling gear in an end of described raised line bar, on the raised line bar, be provided with balladeur train, described emery wheel platform is a flat board, and its both sides are limited on a pair of slide bar, is fixed with the fiber tube that screws togather with screw rod in the emery wheel platform, on the emery wheel platform, be provided with motor, be fixed with emery wheel and motor gear on this shaft of motor, described motor gear is meshed with balladeur train, and it is spacing to move square frame by one jointly.
5. knife sharpener according to claim 1, it is characterized in that being connected with shaft of motor at described raised line bar, on the raised line bar, be provided with the slip emery wheel, described emery wheel platform is to move square frame, described slip emery wheel is limited in the square frame, is provided with fiber tube in emery wheel platform both sides, and this fiber tube is screwed on a pair of screw rod, the end of described screw rod is fixed with screw gear, this screw gear and the motor gear engagement that is arranged on the motor rotary shaft.
6. according to claim 2 or 4 or 5 described knife sharpeners, it is characterized in that the rolling pulley that in described mobile square frame, is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720088414XU CN201120568Y (en) | 2007-11-15 | 2007-11-15 | Knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720088414XU CN201120568Y (en) | 2007-11-15 | 2007-11-15 | Knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120568Y true CN201120568Y (en) | 2008-09-24 |
Family
ID=40007788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720088414XU Expired - Fee Related CN201120568Y (en) | 2007-11-15 | 2007-11-15 | Knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120568Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736890A (en) * | 2016-12-29 | 2017-05-31 | 宿迁学院 | A kind of secondary operation sanding apparatus for die cutter |
| CN111055171A (en) * | 2020-01-21 | 2020-04-24 | 淮阴医疗器械有限公司 | Straight cutting edge grinding device for scalpel |
-
2007
- 2007-11-15 CN CNU200720088414XU patent/CN201120568Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736890A (en) * | 2016-12-29 | 2017-05-31 | 宿迁学院 | A kind of secondary operation sanding apparatus for die cutter |
| CN111055171A (en) * | 2020-01-21 | 2020-04-24 | 淮阴医疗器械有限公司 | Straight cutting edge grinding device for scalpel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |