CN201881208U - Knife grinder for circular knife - Google Patents
Knife grinder for circular knife Download PDFInfo
- Publication number
- CN201881208U CN201881208U CN2010205932885U CN201020593288U CN201881208U CN 201881208 U CN201881208 U CN 201881208U CN 2010205932885 U CN2010205932885 U CN 2010205932885U CN 201020593288 U CN201020593288 U CN 201020593288U CN 201881208 U CN201881208 U CN 201881208U
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- CN
- China
- Prior art keywords
- blade
- cutter blade
- knife
- fixed axis
- grinder
- 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 - Lifetime
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Abstract
The utility model discloses a knife grinder for a circular knife, which comprises a grinder and a cutter blade fixing device capable of enabling a cutter blade to rotate freely on a shaft perpendicular to the rotating shaft of the grinder; the grinding part of the cutter blade is in contact with the circumferential cylindrical surface of a grinding wheel; the cutter blade fixing device comprises a cutter blade fixing shaft and a supporting rack; the cutter blade fixing shaft is fixed on the supporting rack through a bearing; a cutter blade tightening device is arranged on the cutter blade fixing shaft, and comprises a cutter blade seat fixed together with the cutter blade fixing shaft as well as a clamp nut; and screw threads matched with the clamp nut are formed at one end part of the cutter blade fixing shaft. The knife grinder for the circular knife has a simple structure, and does not require a special power system for the rotation of the cutter blade during the operation of the grinder.
Description
Technical field
The utility model relates to a kind of grinding tool, especially a kind of knife sharpener of grinding dise knife.
Background technology
The poultry meat producing plant is carrying out poultry when cutting apart operation, use the electronic rounding knife of circular shear blade, and this high speed rotation of blade blade in use can often contact with poultry bone, and blade abrasion is fast, need regularly carry out grinding, sharp with the maintenance blade.Be not specifically designed to the special grinding apparatus of this circular shear blade of grinding on the market, most poultry meat producing plants all adopt manual operations to come this circular shear blade of grinding, inefficiency and dangerous, China's utility model patent (CN201042769Y) discloses a kind of dise knife knife sharpener, this knife sharpener realizes that by the blade whirligig blade rotation contacts with emery wheel, therefore, need provide independently motor and deceleration, transmission mechanism for the blade whirligig, structure is complicated.
The utility model content
The technical problem that utility model will solve is: a kind of dise knife knife sharpener is provided, and this dise knife knife sharpener is simple in structure, and need not when whetting a knife operation provides special dynamical system for the blade rotation.
The technical scheme that the technical solution problem is adopted: a kind of dise knife knife sharpener, comprise abrasive machine, also comprise one make blade with the perpendicular axle of abrasive machine turning cylinder on the blade fixture that can freely rotate, the grinding part of blade contacts with the circumference cylinder of emery wheel.
As improvement of the present utility model: described blade fixture is made of blade fixed axis and support stand, the blade fixed axis by bearing fixing on support stand, on the blade fixed axis, be provided with blade fastening device, described fastener is made of the blade bearing and the clamp nut that are fixed together with the blade fixed axis, is provided with the screw thread that is complementary with clamp nut in blade fixed axis end.
As further improvement of the utility model: described support stand is fixed on one can be on the rotatable platform of doing on the pedestal to horizontally rotate, on pedestal, be provided with the circular draw-in groove that is complementary with the rotatable platform shape, on the excircle of circular draw-in groove, be provided with the rotatable platform set bolt.
Further improve again as of the present utility model: described pedestal be one can be at workbench slideway upper edge blade fixed axis to the slide block that moves horizontally.
As preferred version of the present utility model: be provided with Fixed Nut on workbench, be provided with the leading screw that matches with it in screw, leading screw one end and slide block are rotationally connected, and the other end is provided with rocking handle.
Beneficial effect: in dise knife knife sharpener of the present utility model, adopted one make blade with the perpendicular axle of abrasive machine turning cylinder on the blade fixture that can freely rotate fix blade, and the technical characterictic that the grinding part of blade contacts with the circumference cylinder of emery wheel, making this dise knife knife sharpener only rely on the friction of emery wheel and blade just can drive blade when work rotates automatically, thereby realize that the circular blade of blade carries out uniform grinding, have the advantage of simple in structure, high efficiency, handling safety; Owing to adopted described blade fixture to constitute by blade fixed axis and support stand, the blade fixed axis by bearing fixing on support stand, on the blade fixed axis, be provided with the blade robust means, described robust means is made of the blade bearing and the clamp nut that are fixed together with the blade fixed axis, is provided with the screw thread that is complementary with clamp nut in blade fixed axis end and makes that dise knife knife sharpener of the present utility model can be changed easily, fixed blade when operation; Because having adopted described support stand to be fixed on one can be on the rotatable platform of doing on the pedestal to horizontally rotate, on pedestal, be provided with the circular draw-in groove that is complementary with the rotatable platform shape, on the excircle of circular draw-in groove, be provided with the technical characterictic of rotatable platform set bolt, make dise knife knife sharpener of the present utility model when whetting a knife operation, can be according to different grinding requirements, adjust the contact angle of emery wheel and blade easily, reach best ground effect; Can make the propelling of blade more stable at workbench slideway upper edge blade fixed axis to the slide block that moves horizontally owing to adopted described pedestal to be one, the precision of grinding further improves; Owing to adopted and on workbench, be provided with Fixed Nut, be provided with the leading screw that matches with it in screw, leading screw one end and slide block are rotationally connected, and the other end is provided with the such technical characterictic of rocking handle, contact more convenient to operate, safety by what shake that rocking handle controls blade and emery wheel.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the vertical view of dise knife knife sharpener of the present utility model;
Fig. 2 is the front view of dise knife knife sharpener of the present utility model;
Fig. 3 is the blade and the emery wheel contact position schematic diagram of dise knife knife sharpener of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of dise knife knife sharpener, comprise abrasive machine 8, also comprise one make blade 13 with the perpendicular axle of abrasive machine turning cylinder on the blade fixture that can freely rotate, described blade fixture is made of blade fixed axis 11 and support stand 7, the blade fixed axis is fixed on the support stand by bearing 14, on the blade fixed axis, be provided with blade fastening device, described fastener is made of the blade bearing 9 and the clamp nut 12 that are fixed together with the blade fixed axis, is provided with the screw thread that is complementary with clamp nut in blade fixed axis end.Described support stand is fixed on one can be provided with the circular draw-in groove that is complementary with the rotatable platform shape on pedestal on the rotatable platform of doing on the pedestal 4 to horizontally rotate 6, be provided with rotatable platform set bolt 5 on the excircle of circular draw-in groove.Described pedestal be one can be at workbench 15 slideway upper edge blade fixed axis to the slide block that moves horizontally.Be provided with Fixed Nut 2 on workbench, be provided with the leading screw 3 that matches with it in screw, leading screw one end and slide block are rotationally connected, and the other end is provided with rocking handle 1.As shown in Figure 3, the grinding part of blade contacts with the circumference cylinder of emery wheel 10, and in order to reach better ground effect, at the contact point place of emery wheel and blade, blade and emery wheel contact point are 45 degree to the line 17 in the blade center of circle and center line 16 angles of emery wheel.
Claims (5)
1. a dise knife knife sharpener comprises abrasive machine (8), it is characterized in that: also comprise one make blade (13) with the perpendicular axle of abrasive machine turning cylinder on the blade fixture that can freely rotate, the grinding part of blade contacts with the circumference cylinder of emery wheel (10).
2. a kind of dise knife knife sharpener according to claim 1, it is characterized in that: described blade fixture is made of blade fixed axis (11) and support stand (7), the blade fixed axis is fixed on the support stand by bearing (14), on the blade fixed axis, be provided with blade fastening device, described fastener is made of blade bearing (9) that is fixed together with the blade fixed axis and clamp nut (12), is provided with the screw thread that is complementary with clamp nut in blade fixed axis end.
3. a kind of dise knife knife sharpener according to claim 2, it is characterized in that: described support stand is fixed on one and can goes up on the rotatable platform of doing to horizontally rotate (6) at pedestal (4), on pedestal, be provided with the circular draw-in groove that is complementary with the rotatable platform shape, on the excircle of circular draw-in groove, be provided with rotatable platform set bolt (5).
4. a kind of dise knife knife sharpener according to claim 3 is characterized in that: described pedestal be one can be at workbench (15) slideway upper edge blade fixed axis to the slide block that moves horizontally.
5. a kind of dise knife knife sharpener according to claim 4 is characterized in that: be provided with Fixed Nut (2) on workbench, be provided with the leading screw (3) that matches with it in screw, leading screw one end and slide block are rotationally connected, and the other end is provided with rocking handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205932885U CN201881208U (en) | 2010-11-05 | 2010-11-05 | Knife grinder for circular knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205932885U CN201881208U (en) | 2010-11-05 | 2010-11-05 | Knife grinder for circular knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881208U true CN201881208U (en) | 2011-06-29 |
Family
ID=44178740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205932885U Expired - Lifetime CN201881208U (en) | 2010-11-05 | 2010-11-05 | Knife grinder for circular knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966666A (en) * | 2010-11-05 | 2011-02-09 | 吉林曙光农牧有限公司 | Knife sharpener for round knives |
| CN106584219A (en) * | 2016-12-16 | 2017-04-26 | 贵州西牛王印务有限公司 | Knife grinder for gravure production line round cut-off knives |
-
2010
- 2010-11-05 CN CN2010205932885U patent/CN201881208U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966666A (en) * | 2010-11-05 | 2011-02-09 | 吉林曙光农牧有限公司 | Knife sharpener for round knives |
| CN101966666B (en) * | 2010-11-05 | 2013-03-27 | 吉林曙光农牧有限公司 | Knife sharpener for round knives |
| CN106584219A (en) * | 2016-12-16 | 2017-04-26 | 贵州西牛王印务有限公司 | Knife grinder for gravure production line round cut-off knives |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Tangrenshen Shuguang Farming Group Danongyou Feed Co., Ltd. Assignor: Jilin Shuguang Agriculture and Animal Husbandry Co., Ltd. Contract record no.: 2012210000036 Denomination of utility model: Knife sharpener for round knives Granted publication date: 20110629 License type: Exclusive License Record date: 20120306 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110629 Effective date of abandoning: 20130327 |
|
| RGAV | Abandon patent right to avoid regrant |