CN200998833Y - Desk type small-sized knife grinder - Google Patents
Desk type small-sized knife grinder Download PDFInfo
- Publication number
- CN200998833Y CN200998833Y CNU2007200624195U CN200720062419U CN200998833Y CN 200998833 Y CN200998833 Y CN 200998833Y CN U2007200624195 U CNU2007200624195 U CN U2007200624195U CN 200720062419 U CN200720062419 U CN 200720062419U CN 200998833 Y CN200998833 Y CN 200998833Y
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- screw rod
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- platen
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Abstract
A table type small size sharpedge grinding machine is provided, which comprises a frame, a worktable fixed on the frame and a wheel grinder three parts. The two ends of the bedplate of the worktable are fixed on the frame by a shaft pin, a toolholder is arranged at two sides under the worktable, a bedplate angle adjustment machine is arranged at the middle under the bedplate, a square guide rail with a rectangle section parallel to the worktable on the frame and a round guide rail with a round section, the wheel grinder comprises a frame, a cutting feed device, a motor bottom board, a motor, a bowl-shaped wheel grinder and a manual lever, the frame is sleeved on the round guide rail by a straight line bearing, a rolling wheel is provided under the frame and be laid on the rectangle guide rail, the cutting feed device is fixed on the frame, the motor and the manual lever is fixed on the motor bottom board, the axle end of the motor is fixed with a bowl-shaped wheel grinder. The utility model has the advantages that: when cutting, because the blade stands still but the wheel grinder move back and forth, which makes the whole machine small, light and portable, the operation is easy and be learned only by watching, the manufacture cost is greatly lowered.
Description
Technical field
The utility model relates to the equipment for grinding of the cutter of usefulness such as shredded plastic, paper, plant class article and meat products, promptly a kind of desk-type small knife sharpener.
Background technology
Knife sharpener volume in the market is big, cost of manufacture is high, power consumption is many, and blade moves, and stroke is longer, and low precision is operated loaded down with trivial detailsly, and operating personnel need the training of a period of time could grasp operation skill, and labor intensity of operating personnel is also bigger.
Summary of the invention
Traditional knife sharpener volume is big, heavy in order to overcome, the shortcoming of troublesome poeration, the utility model proposes the new design of a kind of volume desk-type small knife sharpener little, simple to operate.
This desk-type small knife sharpener, comprise support and workbench fixed thereon, emery wheel grinds three parts, it is characterized in that, support is a rectangular flat, the platen two ends of workbench are fixed on the support by pivot pin, respectively there is a cutter holder both sides, platen bottom, the platen lower middle position has a platen angle demodulator, the square guide rail that to be fixed with a cross section parallel with platen on the support be rectangle, also having a cross section parallel with platen is circular round guide, the emery wheel mill comprises frame, feed arrangement, motor seat board, motor, bowl-shape emery wheel and hand lever, frame is enclosed within on the round guide by linear bearing, there is a roller frame below, and roller is placed on the square guide rail, and feed arrangement is fixed on the frame, feed arrangement one end is the feed handwheel, the other end is fixed with motor seat board, is fixed with motor and hand lever on the motor seat board, and motor shaft end is fixed with bowl-shape emery wheel.
Cutter holder comprises screw rod and fixture block, and screw rod is fixed on the support, and screw rod one end is a handwheel, and the fixture block lower end links to each other with screw rod by screw, and fixture block passes the bar hole on the platen, and there is a screw hole fixture block upper end, and a screw is arranged in the screw hole.
Angle demodulator comprises screw rod, nut and connecting rod, and screw rod is fixed on the support, and screw rod one end is a handwheel, and a nut that can move forward and backward is arranged on the screw rod, and the nut upper end links to each other with connecting rod by pin, hole, and connecting rod links to each other by the edge of pin, hole and platen.
Feed arrangement comprises screw rod and screw rod cover, and the screw rod cover is installed in the rack tube by draw runner, in the screw rod cover screw rod is arranged, and screw rod one end is a handwheel, and the end of screw rod cover is fixed with motor seat board.
On the motor seat board above the flaring cup wheel, be equipped with the protective cover of watt shape.
During work, blade is placed on the platen, mixes up the cutter holder handwheel, screw down clips cutter screw, blade is fixed, mix up the angle demodulator handwheel, making platen is that the center rotates a certain angle with the pivot pin at two ends, and the cutting face angle of blade is suitable, open motor, the flaring cup wheel cutting blade is held hand lever, and the emery wheel mill is moved back and forth along square guide rail and round guide, after grinding after a while, turn feed handwheel, it is mobile that the emery wheel mill is had forward slightly, after mill is good, hold hand lever, allow the roller of emery wheel mill leave square guide rail, make bowl-shape emery wheel become state upwards, so also be convenient to change emery wheel.
The utility model has the advantages that:
1, utilize two folder cutter handwheels, but the parallel distance of quick adjustment blade and emery wheel;
2, utilize the angle demodulator handwheel, but the cutting angle of quick adjustment blade;
3, utilize the feed handwheel, but the quick adjustment depth of cut;
4, flaring cup wheel is a flat surface grinding, and for the sheet emery wheel, it uses emery wheel cylindricalo grinding, blade be curved surface by flour milling, local one of moment mill, grinding face out-of-flatness.
5, during grinding, feed is excessive, can lift emery wheel automatically, has protected emery wheel and blade.
6, when cutting, because blade is motionless, and emery wheel moves back and forth, and makes complete machine small and exquisite, light, and is simple to operate, at a glance can, cost of manufacture reduces greatly.
Description of drawings
Fig. 1 is the utility model front view
Fig. 2 is the utility model vertical view
Fig. 3 is the utility model cutter holder schematic diagram
Fig. 4 is the utility model feed arrangement schematic diagram
Among the figure: 1, support, 2, platen, 3, pivot pin, 4, square guide rail, 5, round guide, 6, frame, 7, motor seat board, 8, motor, 9, bowl-shape emery wheel, 10, hand lever, 11, roller, 12, the feed handwheel, 13, screw rod, 14, fixture block, 15, handwheel, 16, screw, 17, screw rod, 18, nut, 19, connecting rod, 20, handwheel, 21, screw rod, 22, screw rod cover, 23, draw runner, 24, rack tube, 25, blade.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described below:
Among Fig. 1 and Fig. 2, support 1 is a rectangular flat, platen 2 two ends of workbench are fixed on the support 1 by pivot pin 3, respectively there is a cutter holder both sides, platen 2 bottom, platen 2 lower middle position have a platen angle demodulator, being fixed with a cross section parallel with platen 2 on the support 1 is the square guide rail 4 of rectangle, also having a cross section parallel with platen 2 is the round guide 5 of circle, frame 6 is enclosed within on the round guide 5 by linear bearing, there is roller 11 below of frame 6, roller 11 is placed on the square guide rail 4, feed arrangement one end is a feed handwheel 12, the other end is fixed with motor seat board 7, is fixed with motor 8 and hand lever 10 on the motor seat board 7, and the axle head of motor 8 is fixed with bowl-shape emery wheel 9.
In Fig. 3, cutter holder comprises screw rod 13 and fixture block 14, screw rod 13 is fixed on that screw rod 13 1 ends are handwheel 15 on the support 1, fixture block 14 lower ends link to each other with screw rod 13 by screw, fixture block 14 passes the bar hole on the platen 2, there is a screw hole fixture block 14 upper ends, and screw 16 is arranged in the screw hole, can compress blade 25.
In Fig. 1, the screw rod 17 in the angle demodulator is fixed on the support 1, and screw rod 17 1 ends are handwheel 20, and nut 18 is arranged on the screw rod 17, and nut 18 upper ends link to each other with connecting rod 19 by pin-and-hole, and connecting rod 19 links to each other by the edge of pin-and-hole with platen 2.
In Fig. 4, the screw rod of feed arrangement cover 22 is installed in the rack tube 24 by draw runner 23, in the screw rod cover 22 screw rod 21 is arranged, and screw rod 21 1 ends are handwheel 20, and the end of screw rod cover 22 is fixed with motor seat board 7.
Above flaring cup wheel 9, a watt shape protective cover can be installed on motor seat board 7, do not draw among the figure.
Claims (5)
1, the desk-type small knife sharpener, comprise support and workbench fixed thereon, emery wheel grinds three parts, it is characterized in that, support is a rectangular flat, the platen two ends of workbench are fixed on the support by pivot pin, respectively there is a cutter holder both sides, platen bottom, the platen lower middle position has a platen angle demodulator, the square guide rail that to be fixed with a cross section parallel with platen on the support be rectangle, also having a cross section parallel with platen is circular round guide, the emery wheel mill comprises frame, feed arrangement, motor seat board, motor, bowl-shape emery wheel and hand lever, frame is enclosed within on the round guide by linear bearing, there is a roller frame below, and roller is placed on the square guide rail, and feed arrangement is fixed on the frame, feed arrangement one end is the feed handwheel, the other end is fixed with motor seat board, is fixed with motor and hand lever on the motor seat board, and motor shaft end is fixed with bowl-shape emery wheel.
2, desk-type small knife sharpener according to claim 1, it is characterized in that, cutter holder comprises screw rod and fixture block, screw rod is fixed on the support, screw rod one end is a handwheel, and the fixture block lower end links to each other with screw rod by screw, and fixture block passes the bar hole on the platen, there is a screw hole fixture block upper end, and a screw is arranged in the screw hole.
3, desk-type small knife sharpener according to claim 1, it is characterized in that, angle demodulator comprises screw rod, nut and connecting rod, screw rod is fixed on the support, screw rod one end is a handwheel, one nut that can move forward and backward is arranged on the screw rod, and the nut upper end links to each other with connecting rod by pin, hole, and connecting rod links to each other by the edge of pin, hole and platen.
4, desk-type small knife sharpener according to claim 1 is characterized in that, feed arrangement comprises screw rod and screw rod cover, the screw rod cover is installed in the rack tube by draw runner, in the screw rod cover screw rod is arranged, screw rod one end is a handwheel, and the end of screw rod cover is fixed with motor seat board.
5, desk-type small knife sharpener according to claim 1 is characterized in that, is equipped with the protective cover of watt shape on the motor seat board above the flaring cup wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200624195U CN200998833Y (en) | 2007-02-02 | 2007-02-02 | Desk type small-sized knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200624195U CN200998833Y (en) | 2007-02-02 | 2007-02-02 | Desk type small-sized knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200998833Y true CN200998833Y (en) | 2008-01-02 |
Family
ID=39013240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200624195U Expired - Fee Related CN200998833Y (en) | 2007-02-02 | 2007-02-02 | Desk type small-sized knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200998833Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823219A (en) * | 2010-04-08 | 2010-09-08 | 薛凤明 | Self reference cutter blade cutting edge chamfering device |
| CN102328247A (en) * | 2011-09-30 | 2012-01-25 | 苏州施莱医疗器械有限公司 | Automatic grinding machine for cutting edge of surgical knife blade |
| CN105834844A (en) * | 2016-06-17 | 2016-08-10 | 双钱集团（江苏）轮胎有限公司 | Extrusion wire cutter grinding device |
| CN106271907A (en) * | 2016-10-14 | 2017-01-04 | 苏州赛帕埃惜精机有限公司 | Automatically drill bit machine for inactivating and drill bit system of processing |
| CN106335012A (en) * | 2016-09-30 | 2017-01-18 | 李建民 | Pencil blade sharpening method and device |
| CN106363469A (en) * | 2016-10-08 | 2017-02-01 | 黄大海 | Tool rest automatic swing device for hardware knife scissor machines |
| CN108274071A (en) * | 2017-12-14 | 2018-07-13 | 西安航天化学动力厂 | A kind of bevelling processing unit (plant) for sheet-like flexible material |
| CN108637805A (en) * | 2018-05-14 | 2018-10-12 | 柳州市立丰刀片制造有限责任公司 | A kind of processing unit (plant) and its application method of circular shear blade blade |
| CN109108740A (en) * | 2018-09-30 | 2019-01-01 | 邹福懿 | A kind of knife sharpening device preventing hand injury |
-
2007
- 2007-02-02 CN CNU2007200624195U patent/CN200998833Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823219A (en) * | 2010-04-08 | 2010-09-08 | 薛凤明 | Self reference cutter blade cutting edge chamfering device |
| CN102328247A (en) * | 2011-09-30 | 2012-01-25 | 苏州施莱医疗器械有限公司 | Automatic grinding machine for cutting edge of surgical knife blade |
| CN105834844A (en) * | 2016-06-17 | 2016-08-10 | 双钱集团（江苏）轮胎有限公司 | Extrusion wire cutter grinding device |
| CN105834844B (en) * | 2016-06-17 | 2018-04-24 | 双钱集团（江苏）轮胎有限公司 | Extrusion line cut-off knife arrangement for grinding |
| CN106335012A (en) * | 2016-09-30 | 2017-01-18 | 李建民 | Pencil blade sharpening method and device |
| CN106363469A (en) * | 2016-10-08 | 2017-02-01 | 黄大海 | Tool rest automatic swing device for hardware knife scissor machines |
| CN106271907A (en) * | 2016-10-14 | 2017-01-04 | 苏州赛帕埃惜精机有限公司 | Automatically drill bit machine for inactivating and drill bit system of processing |
| CN106271907B (en) * | 2016-10-14 | 2019-04-16 | 苏州赛帕埃惜精机有限公司 | Automatic drill bit machine for inactivating and drill bit system of processing |
| CN108274071A (en) * | 2017-12-14 | 2018-07-13 | 西安航天化学动力厂 | A kind of bevelling processing unit (plant) for sheet-like flexible material |
| CN108637805A (en) * | 2018-05-14 | 2018-10-12 | 柳州市立丰刀片制造有限责任公司 | A kind of processing unit (plant) and its application method of circular shear blade blade |
| CN109108740A (en) * | 2018-09-30 | 2019-01-01 | 邹福懿 | A kind of knife sharpening device preventing hand injury |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20100202 |