CN2788964Y - Full automatic fast sharpening machine for cutter and shear blades - Google Patents
Full automatic fast sharpening machine for cutter and shear blades Download PDFInfo
- Publication number
- CN2788964Y CN2788964Y CN 200520017650 CN200520017650U CN2788964Y CN 2788964 Y CN2788964 Y CN 2788964Y CN 200520017650 CN200520017650 CN 200520017650 CN 200520017650 U CN200520017650 U CN 200520017650U CN 2788964 Y CN2788964 Y CN 2788964Y
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- CN
- China
- Prior art keywords
- seat
- motor
- grinding
- emery wheel
- carriage
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a full automatic fast sharpening machine for cutters and shear blades, wherein the middle part of a machine frame is provided with a support bracket. The right and the left sides of the support bracket are provided with two small motors in parallel, a main shaft of the motor is provided with a belt pulley and a grinding wheel, and a grinding base is arranged under the grinding wheel. The bottom of the support bracket is provided with a support frame and a semi-shaft support bracket, the semi-shaft support bracket is provided with a semi-shaft deceleration belt pulley and a conical gearwheel, and tub-shaped gearwheels are arranged on the support frame and a bottom beam. The upper end of the tub-shaped gearwheel is provided with a crank which is provided with a guide bar, and the other end of the guide bar is connected with an upper base of the grinding base. When working, the motor main shaft can drive the grinding wheel to rotate, the motor belt pulley can simultaneously drive the semi-shaft conical wheel, the tub-shaped gearwheel and the crank to rotate, and the motor belt pulley can drive the guide bar to complete grinding operations.
Description
Technical field:
The utility model relates to a kind of sharpening facility, definite a kind of electric knife grinder of saying so.
Background technology:
It is the necessity of people's daily life that cutter is cut, and with for a long time must be blunt, therefore in use needs frequent polishing reparation, can keep the sharp of blade.Still by manual operations or stone roller or shovel, this traditional relief grinding method is not only time-consuming in the grinding of cutter at present, and the basil of cutter also is difficult for grasping.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned shortcoming, and the angle that a kind of cutter rate of shear grinding machine not only can the exact grasp blade is provided, and grinds but also can automatic tool preset cut, to remove manual drawback of whetting a knife.
Scheme of the present utility model is by frame, carriage, motor, semiaxis, ring gear, crank, grinding seat and emery wheel forms, its design feature is at the middle part of frame carriage to be housed, the left and right sides of carriage is equipped with two motor respectively, belt pulley and emery wheel are housed on the main shaft of motor, the downside of carriage is provided with the semiaxis support, the downside of emery wheel is equipped with and grinds seat, the bottom of grinding seat is provided with the adjustment bolt, and the seat of honour of grinding seat is provided with spherical link slot, grinds seat and is installed on the carriage, bearing support is equipped with in the bottom of carriage, on semiaxis support and the bearing support semiaxis is housed, angular wheel is equipped with in the outer end of semiaxis, and the deceleration belt pulley is equipped with at the middle part, the outside of bearing support is provided with ring gear, ring gear and angular wheel engagement, ring gear is installed on the bottom girder by bearing, and crank is equipped with in the ring gear upper end, the adjusting clamping plate are housed on the crank, regulate to be equipped with on the clamping plate and regulate pin, regulate on the pin guide rod is housed, the other end of guide rod is installed on the spherical link slot that grinds the seat seat of honour.In the left side of carriage the tool lapping seat is housed, grinds on the seat of honour cutter geometrical clamp is housed, the right side is equipped with scissors and is ground seat, grinds the seat of honour and is provided with the fixing pincers of scissors, and the top of frame is provided with the power supply speed-regulating switch, and the emery wheel automatic locking is housed on the axle journal of motor.
The utility model has the advantages that simple in structurely, reasonable in design, grinding rate is fast, uses easy to operate.
Description of drawings:
Be described further below in conjunction with accompanying drawing:
Fig. 1 is the quick mill structural representation;
Fig. 2 is for grinding the holder structure schematic diagram;
Fig. 3 is for grinding the seat base vertical view;
Fig. 4 installs and fixes schematic diagram for cutter on the grinding seat of honour;
Fig. 5 is an emery wheel automatic locking structural representation;
Fig. 6 installs and fixes schematic diagram for scissors on the grinding seat of honour.
The specific embodiment:
Carriage 19 is equipped with at the middle part of the frame 2 shown in Fig. 1, and motor 8 is equipped with in the left side of carriage, and arranged side by side being installed on the carriage of 10, two motors of motor is equipped with on the right side, respectively by the belt pulley of the left and right sides from the both sides transmitting power, the symmetrical configuration of both sides is identical.Belt pulley 7, emery wheel 6 are housed on the main shaft of motor, the downside of carriage is respectively equipped with two semiaxis supports 18, and the downside of both sides emery wheel is equipped with and grinds seat, grinds seat and is installed on the carriage, tool lapping seat 5 is installed in the left side of carriage, and scissors grinds the right side that seat 14 is installed in carriage.Grind the seat bottom adjustment bolt 20 is housed, adjust bolt and can adjust the orientation of grinding seat.Two bearing supports 16 about be equipped with the bottom side of carriage.Semiaxis 17 is housed on semiaxis support and the bearing support, and angular wheel 21 is equipped with in the outer end of semiaxis, and deceleration belt pulley 15 is equipped with at the middle part of semiaxis, and the outside of bearing support is provided with ring gear 1, and ring gear is meshed with angular wheel 21.Crank 4 is equipped with in the ring gear upper end, be equipped with on the crank and regulate clamping plate 11, regulate clamping plate and be provided with adjusting pin 12, regulate on the pin guide rod 3 is housed, move and regulate pin in the operation stroke distances of regulating the position adjustable pilot on the clamping plate, the other end of guide rod is installed in and grinds on the seat of honour, and the upper end of frame is provided with speed-regulating switch 9, and the motor axle journal that emery wheel is installed is provided with emery wheel automatic locking 13.
Grinding seat shown in Fig. 2 by the seat of honour 24, form for following 25, the middle part at the seat of honour is provided with spring 23, the left front end at the seat of honour is provided with spherical link slot 22, guide rod 3 on the crank is installed in the spherical link slot 22, the bottom at the seat of honour is provided with two parallel deep-slotted chip breakers, the top at the seat of honour is provided with tank, is provided with absorbent wool in the tank.
The last plane that grinding seat shown in Fig. 3 is following is provided with two arc tracks 26, and the deep-slotted chip breaker of bottom, the seat of honour is installed in orbit.Grinding seat track and type shape can make arbitrarily according to the cutter type.
Cutter geometrical clamp shown in Fig. 4 is installed on the seat of honour, and two ends, the left and right sides are provided with push-and-pull folder 27, and rear side is provided with live splint 28.
Lock pin shown in Fig. 5 is installed on the axle journal of motor, axle journal 31 is less than the diameter of electric machine main shaft 29, on the right side of motor pulley 7 coil spring 30 is housed, emery wheel 6 is installed in the right side of coil spring, stud with axle sleeve 39 on the interior circle of emery wheel, be provided with pin-and-hole 32 in the axle sleeve, the outside of axle journal is shaped on spindle nose 33, is shaped on platform 38 on the outer rim of spindle nose, and platform is provided with jump ring 34, following of jump ring is installed in bolt on the platform of spindle nose, jump ring last slice be installed in the pin-and-hole 32 of emery wheel, the inboard of jump ring last slice is provided with alignment pin 36, the right middle of jump ring is fastened on the spindle nose by bolt 35, when needs are changed emery wheel, can use standby specific purpose tool dismounting, the middle part of dismantling device is provided with sleeve, with dismantling device emery wheel is promoted to the left earlier during dismounting, compression coil spring 30 is moved to the left, jump ring last slice breaks away from from pin-and-hole 32, and sleeve is pressed to spring last slice on the platform of spindle nose, and the spring leaf of this moment abuts against on the platform, and less than the diameter of axle journal 31, emery wheel can split out from axle smoothly.During installation, with the interior circle of emery wheel compressing card reed left, the extruding coil spring is packed on the axle journal, spring last slice is inserted in the emery wheel pin-and-hole 32 can lock again.
The fixing pincers 37 of scissors shown in Fig. 6 are assemblied in the back upper end at the seat of honour, and rotation butterfly cap is that dismantled and assembled reconditioning is cut.
Claims (5)
1, a kind of full-automatic cutter rate of shear grinding machine, by frame, carriage, motor, semiaxis, ring gear, crank, grinding seat and emery wheel forms, it is characterized in that: carriage (19) is equipped with at the middle part of frame (2), motor (8) is equipped with in the left side of carriage, motor (10) is equipped with on the right side, belt pulley (7) is housed on the main shaft of motor, emery wheel (6), the downside of carriage is provided with semiaxis support (18), the downside of emery wheel is equipped with the tool lapping seat, grinding seat is installed on the carriage (19), tool lapping seat (5) is equipped with in the left side, the right side is equipped with scissors and is ground seat (14), adjustment bolt (20) is equipped with in the bottom of grinding seat, bearing support (16) is equipped with in the bottom side of carriage, semiaxis (17) is housed on semiaxis support and the bearing support, angular wheel (21) is equipped with in the outer end of semiaxis, deceleration belt pulley (15) is equipped with at the middle part, the outside of bearing support is provided with ring gear (1), ring gear and angular wheel (21) engagement, crank (4) is housed on the ring gear, crank is provided with regulates clamping plate (11), regulate clamping plate and be provided with adjusting pin (12), regulate on the pin guide rod (3) is housed, the other end of guide rod is installed in and grinds on the seat seat of honour, speed-regulating switch (9) is equipped with in the upper end of frame, and emery wheel automatic locking (13) is housed on the axle journal of motor.
2, full-automatic cutter rate of shear grinding machine according to claim 1, it is characterized in that: grind seat and form by the seat of honour (24), following (25), grinding following (25) is installed on the supporting plate of carriage, following seat is provided with two arc tracks (26), the upper end at the seat of honour is provided with tank, is provided with absorbent wool in the tank.
3, full-automatic cutter rate of shear grinding machine according to claim 1 and 2, it is characterized in that: the bottom of grinding the seat seat of honour (24) is provided with two deep-slotted chip breakers, tensioning spring (23) is equipped with at the middle part, the left side is provided with spherical link slot (22), the two ends, the left and right sides, last plane at the tool lapping seat seat of honour are provided with push-and-pull folder (27), and rear side is provided with live splint (28).
4, full-automatic cutter rate of shear grinding machine according to claim 1 is characterized in that: cutter is cut the seat of honour of grinding seat and is provided with the fixing pincers of scissors (37).
5, full-automatic cutter rate of shear grinding machine according to claim 1, it is characterized in that: the emery wheel automatic locking is installed on the axle journal of motor, axle journal (31) is less than the diameter of main shaft, coil spring (30) is housed on the right side of motor pulley, emery wheel (6) is installed in the right side of coil spring, stud with axle sleeve (39) on the interior circle of emery wheel, be provided with pin-and-hole (32) in the axle sleeve, the outside of axle journal is provided with spindle nose (33), the outer rim of spindle nose is provided with platform (38), and jump ring (34) is housed on the platform, jump ring last slice be installed in the pin-and-hole of emery wheel, the inboard of jump ring last slice is provided with alignment pin (36), the right middle of jump ring by bolted on spindle nose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017650 CN2788964Y (en) | 2005-04-24 | 2005-04-24 | Full automatic fast sharpening machine for cutter and shear blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017650 CN2788964Y (en) | 2005-04-24 | 2005-04-24 | Full automatic fast sharpening machine for cutter and shear blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2788964Y true CN2788964Y (en) | 2006-06-21 |
Family
ID=36789303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520017650 Expired - Fee Related CN2788964Y (en) | 2005-04-24 | 2005-04-24 | Full automatic fast sharpening machine for cutter and shear blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2788964Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128609A (en) * | 2013-02-07 | 2013-06-05 | 江门市江海区杰能机电科技有限公司 | Multi-shaft linked multi-functional knife and scissor grinding machine |
| CN103506894A (en) * | 2013-10-25 | 2014-01-15 | 茂名市怡华机械有限公司 | Knife grinder with two grinding heads and double-side cooling function |
| CN106141820A (en) * | 2016-08-26 | 2016-11-23 | 温州市宝饰五金制品有限公司 | A kind of five metals makes uses safety knife sharpening device |
| CN109129045A (en) * | 2018-08-20 | 2019-01-04 | 江苏天之鼎科技有限公司 | A kind of inner circle grinding machine of scissors |
-
2005
- 2005-04-24 CN CN 200520017650 patent/CN2788964Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128609A (en) * | 2013-02-07 | 2013-06-05 | 江门市江海区杰能机电科技有限公司 | Multi-shaft linked multi-functional knife and scissor grinding machine |
| CN103128609B (en) * | 2013-02-07 | 2015-12-09 | 江门市江海区杰能机电科技有限公司 | A kind of multi-shaft interlocked utility knife cuts grinding machine |
| CN103506894A (en) * | 2013-10-25 | 2014-01-15 | 茂名市怡华机械有限公司 | Knife grinder with two grinding heads and double-side cooling function |
| CN106141820A (en) * | 2016-08-26 | 2016-11-23 | 温州市宝饰五金制品有限公司 | A kind of five metals makes uses safety knife sharpening device |
| CN109129045A (en) * | 2018-08-20 | 2019-01-04 | 江苏天之鼎科技有限公司 | A kind of inner circle grinding machine of scissors |
| CN109129045B (en) * | 2018-08-20 | 2020-07-14 | 绍兴市华获智能装备有限公司 | Inner circle grinding machine of scissors |
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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 |