CN203945206U - A kind of curved edge processing unit (plant) of cutter - Google Patents
A kind of curved edge processing unit (plant) of cutter Download PDFInfo
- Publication number
- CN203945206U CN203945206U CN201420416200.0U CN201420416200U CN203945206U CN 203945206 U CN203945206 U CN 203945206U CN 201420416200 U CN201420416200 U CN 201420416200U CN 203945206 U CN203945206 U CN 203945206U
- Authority
- CN
- China
- Prior art keywords
- grinding
- curved edge
- plant
- processing unit
- cutter
- 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
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of curved edge processing unit (plant) of cutter, comprise frame, the main points of its technical scheme are, frame is provided with for clamping and the clamping device of turning of work piece and for the grinding mechanism of grinding work piece cutting edge, clamping device comprises Holding seat and is located at the linear guides on Holding seat, linear guides is provided with the slide block sliding along linear guides front and back and is fixed on the tooth bar on slide block, in clamp base, be hinged with the sector gear with tooth bar engagement, sector gear is provided with fixture, and linear guides is provided with the driving mechanism that drives slide block to slide.The utility model provides a kind of compact conformation, the curved edge processing unit (plant) of the cutter of easy operating, and the combination of available relatively simple clamping device and grinding mechanism, thus complete the processing of curved edge, easy and simple to handle, technique is simple, with low cost.
Description
[technical field]
The utility model relates to a kind of tool sharpening equipment, more specifically says a kind of curved edge processing unit (plant) of cutter.
[background technology]
The direct grinding of straight line edge processing general employing grinding machine of cutter sword sheet forms, it is curved edge or circumference cutting edge that some cutter needs Cutting Edge Design, curved edge or the processing of circumference cutting edge just need complicated grinding attachment to realize, processing cost is higher, and processing staff's technical merit is also had higher requirements.
[summary of the invention]
The utility model object is to overcome deficiency of the prior art, and a kind of compact conformation is provided, the curved edge processing unit (plant) of the cutter of easy operating, the combination of available relatively simple clamping device and grinding mechanism, thus the processing of curved edge completed, easy and simple to handle, technique is simple, with low cost.
The utility model is achieved through the following technical solutions:
A kind of curved edge processing unit (plant) of cutter, comprise frame, it is characterized in that described frame is provided with for clamping and the clamping device of turning of work piece and for the grinding mechanism of grinding work piece cutting edge, described clamping device comprises Holding seat and is located at the linear guides on Holding seat, described linear guides is provided with the slide block sliding along linear guides front and back and is fixed on the tooth bar on slide block, in described clamp base, be hinged with the sector gear with the engagement of described tooth bar, described sector gear is provided with fixture, described linear guides is provided with the driving mechanism that drives described slide block to slide.
The curved edge processing unit (plant) of a kind of cutter as above, it is characterized in that described grinding mechanism comprises the grinding base being erected in frame, described grinding base is provided with the grinding spindle that can rotate relative to described grinding base, one end of described grinding spindle be provided with grinding spindle rotate for described in grinding fixture on the emery wheel of the workpiece that clamps, described grinding base is provided with the CD-ROM drive motor that drives described grinding spindle to rotate, and between described CD-ROM drive motor and described grinding spindle, passes through belt transmission.
The curved edge processing unit (plant) of a kind of cutter as above, is characterized in that described driving mechanism is provided with slider-actuated motor, and described slider-actuated motor drives worm screw in rotary moving by worm gear drive mechanism, one end connection sliding block of worm screw.
The curved edge processing unit (plant) of a kind of cutter as above, is characterized in that being respectively equipped with two groups of CD-ROM drive motors on described grinding base, and corresponding grinding spindle and emery wheel also have respectively two groups, and the emery wheel symmetry described in two groups is positioned at the left and right sides of described fixture.
The curved edge processing unit (plant) of a kind of cutter as above, it is characterized in that described grinding spindle is by movable screw mandrel along continuous straight runs left and right adjusting emery wheel spacing, the corresponding two groups of activity screw mandrels of grinding spindle difference described in two groups, described movable screw mandrel is connected with the screw mandrel base being fixed on grinding base, and described screw mandrel base inner side is provided with screw thread.
Compared with prior art, the utility model has the following advantages:
The utility model compact conformation, can be for the cutter sword sheet of different radians, in the grinding process of cutting edge, clamping device band cutter is done arching trajectory and is rotated, adjustable sector gear and from the different amount of feeding of the tooth bar of its engagement, by coordinating the emery wheel of grinding mechanism, grinding goes out the arc length of required cutter sword sheet, simple process, with low cost.
[accompanying drawing explanation]
Fig. 1 is this use novel solid figure;
Fig. 2 is the utility model stereogram;
Fig. 3 is the utility model stereogram;
Fig. 4 is the utility model stereogram;
Fig. 5 is the utility model stereogram.
[specific embodiment]
A curved edge processing unit (plant) for cutter, for curved edge tool sharpening.Device comprises frame 1, it is characterized in that described frame 1 is provided with for clamping and the clamping device 2 of turning of work piece and for the grinding mechanism 3 of grinding work piece cutting edge, described clamping device 2 comprises Holding seat 21 and is located at the linear guides 22 on Holding seat 21, described linear guides 22 is provided with the slide block 23 sliding along linear guides 22 front and back and is fixed on the tooth bar 24 on slide block 23, in described clamp base 21, be hinged with the sector gear 25 with 24 engagements of described tooth bar, described sector gear 25 is provided with fixture 26, described linear guides 22 is provided with the driving mechanism 29 that drives described slide block 23 to slide.Can be according to the difference of processing work radian, and change the cutting edge roundness that emery wheel and the distance in sector gear axle center process different radians.
Described grinding mechanism 3 comprises the grinding base 31 being erected in frame 1, described grinding base 31 is provided with the grinding spindle 34 that can rotate relative to described grinding base 31, one end of described grinding spindle 34 be provided with grinding spindle 34 rotate for described in grinding fixture 26 on the emery wheel 35 of workpiece of clamping, described grinding base 31 is provided with the CD-ROM drive motor 32 that drives described grinding spindle 34 to rotate, and between described CD-ROM drive motor 32 and described grinding spindle 34, passes through belt transmission.
Described driving mechanism 29 is provided with slider-actuated motor 292, and described slider-actuated motor 29 drives worm screws 28 in rotary moving by worm gear drive mechanism 291, worm screw 28) one end connection sliding block 23.According to the cutter workpiece grinding thickness of different size, the distance between adjustable emery wheel and workpiece, meets different processing requests.
On described grinding base 31, be respectively equipped with two groups of CD-ROM drive motors 32, corresponding grinding spindle 34 and emery wheel 35 also have respectively two groups, and emery wheel 35 symmetries described in two groups are positioned at the left and right sides of described fixture 26.Can utilize two groups of emery wheels, two faces of grinding knife tool workpiece simultaneously simultaneously, can raise the efficiency, can meet different processing requests again.
Described grinding spindle 34 is by movable screw mandrel 33 along continuous straight runs left and right adjusting emery wheel 35 spacing, the corresponding two groups of activity screw mandrels 33 of grinding spindle 34 difference described in two groups, described movable screw mandrel 33 is connected with the screw mandrel base 38 being fixed on grinding base 31, and described screw mandrel base 38 inner sides are provided with screw thread.Before processing operation by movable screw mandrel, regulate emery wheel and spacing jig from, or two emery wheel spacings, so that the processing request of adaptation different condition.
The utility model operation principle:
The curved edge processing unit (plant) of described a kind of cutter, before starting operation, is clamped in cutter workpiece on fixture, with reference to the cutter of clamping, regulates movable screw mandrel and the grinding spindle at rear portion, makes emery wheel and cutter workpiece reach correct position; Opening CD-ROM drive motor drives grinding spindle and emery wheel to rotate, slider-actuated motor starting now, by worm gear drive mechanism, drive worm screw to move, drive the slide block on linear guides also to move simultaneously, be with carry-over bar to comply with same speed simultaneously and move, and rack drives sector gear rotates, also drive the cutter workpiece of fixture and clamping to do arc rotation simultaneously, the sword sheet of cutter workpiece, gradually near emery wheel, starts grinding, until whole cutter sword sheet grinding-shaping completes; Grinding completes rear slider band carry-over bar and moves in the other direction, drives sector gear and fixture counter-rotation, and cutting edge roundness leaves emery wheel position; now can shut down; take off the cutter workpiece that grinding completes, and cutter piece-holder to be ground is got on, repeat grinding action above.
Claims (5)
1. the curved edge processing unit (plant) of a cutter, comprise frame (1), it is characterized in that described frame (1) is provided with for clamping and the clamping device (2) of turning of work piece and for the grinding mechanism (3) of grinding work piece cutting edge, described clamping device (2) comprises Holding seat (21) and is located at the linear guides (22) on Holding seat (21), described linear guides (22) is provided with the slide block (23) sliding along linear guides (22) front and back and is fixed on the tooth bar (24) on slide block (23), on described Holding seat (21), be hinged with the sector gear (25) with described tooth bar (24) engagement, described sector gear (25) is provided with fixture (26), described linear guides (22) is provided with the driving mechanism (29) that drives described slide block (23) to slide.
2. the curved edge processing unit (plant) of a kind of cutter according to claim 1, it is characterized in that described grinding mechanism (3) comprises the grinding base (31) being erected in frame (1), described grinding base (31) is provided with the grinding spindle (34) that can rotate relative to described grinding base (31), one end of described grinding spindle (34) be provided with grinding spindle (34) rotate for described in grinding the emery wheel (35) of workpiece of the upper clamping of fixture (26), described grinding base (31) is provided with the CD-ROM drive motor (32) that drives described grinding spindle (34) to rotate, between described CD-ROM drive motor (32) and described grinding spindle (34), pass through belt transmission.
3. the curved edge processing unit (plant) of a kind of cutter according to claim 2, it is characterized in that described driving mechanism (29) is provided with slider-actuated motor (292), described slider-actuated motor (29) drives worm screw (28) in rotary moving by worm gear drive mechanism (291), and one end of worm screw (28) connects described slide block (23).
4. the curved edge processing unit (plant) of a kind of cutter according to claim 2, it is characterized in that being respectively equipped with two groups of CD-ROM drive motors (32) on described grinding base (31), corresponding grinding spindle (34) and emery wheel (35) also have respectively two groups, and the emery wheel described in two groups (35) symmetry is positioned at the left and right sides of described fixture (26).
5. the curved edge processing unit (plant) of a kind of cutter according to claim 4, it is characterized in that described grinding spindle (34) is by movable screw mandrel (33) along continuous straight runs left and right adjusting emery wheel (35) spacing, grinding spindle described in two groups (34) is corresponding two groups of activity screw mandrels (33) respectively, described movable screw mandrel (33) is connected with the screw mandrel base (38) being fixed on grinding base (31), and described screw mandrel base (38) inner side is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416200.0U CN203945206U (en) | 2014-07-26 | 2014-07-26 | A kind of curved edge processing unit (plant) of cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416200.0U CN203945206U (en) | 2014-07-26 | 2014-07-26 | A kind of curved edge processing unit (plant) of cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203945206U true CN203945206U (en) | 2014-11-19 |
Family
ID=51887265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416200.0U Expired - Fee Related CN203945206U (en) | 2014-07-26 | 2014-07-26 | A kind of curved edge processing unit (plant) of cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203945206U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959882A (en) * | 2015-07-15 | 2015-10-07 | 苏州施莱医疗器械有限公司 | Knife edge polishing and grinding device provided with arc-shaped scalpel |
| CN107363651A (en) * | 2017-08-31 | 2017-11-21 | 吴素贞 | A kind of easily cutter grinding apparatus of polishing |
| CN107378658A (en) * | 2017-08-31 | 2017-11-24 | 中山市程博工业产品设计有限公司 | A kind of dual cutter grinding apparatus |
| CN111085907A (en) * | 2020-01-21 | 2020-05-01 | 淮阴医疗器械有限公司 | Scalpel equipment of polishing |
| CN111922799A (en) * | 2020-08-31 | 2020-11-13 | 杨国良 | Sickle-shaped cutter polishing device and control method |
| CN111975524A (en) * | 2020-08-28 | 2020-11-24 | 郑召磊 | Knife face knife edge line processing equipment for stainless steel knife production |
-
2014
- 2014-07-26 CN CN201420416200.0U patent/CN203945206U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959882A (en) * | 2015-07-15 | 2015-10-07 | 苏州施莱医疗器械有限公司 | Knife edge polishing and grinding device provided with arc-shaped scalpel |
| CN104959882B (en) * | 2015-07-15 | 2018-05-11 | 苏州施莱医疗器械有限公司 | A kind of band circular arc scalpel blade polishing and grinding apparatus |
| CN107363651A (en) * | 2017-08-31 | 2017-11-21 | 吴素贞 | A kind of easily cutter grinding apparatus of polishing |
| CN107378658A (en) * | 2017-08-31 | 2017-11-24 | 中山市程博工业产品设计有限公司 | A kind of dual cutter grinding apparatus |
| CN111085907A (en) * | 2020-01-21 | 2020-05-01 | 淮阴医疗器械有限公司 | Scalpel equipment of polishing |
| CN111975524A (en) * | 2020-08-28 | 2020-11-24 | 郑召磊 | Knife face knife edge line processing equipment for stainless steel knife production |
| CN111922799A (en) * | 2020-08-31 | 2020-11-13 | 杨国良 | Sickle-shaped cutter polishing device and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203945206U (en) | A kind of curved edge processing unit (plant) of cutter | |
| CN203726277U (en) | Inner and outer circle composited grinding machine | |
| CN106112752B (en) | Suitable for the sbrasive belt grinding center of blisk holotype face polishing processing | |
| EP3183075B1 (en) | Bending head, especially for an automatic bending machine | |
| CN204035688U (en) | Efficient circular saw sharpener | |
| CN203679325U (en) | Novel rectangular flexible four-jaw chuck | |
| CN103568137A (en) | Hand-pulling type stone cutting machine | |
| CN202780721U (en) | Universal milling cutter blade grinding device | |
| CN108907339A (en) | A kind of application method of numerical control round trip flight saw cold cut machine | |
| CN109663988A (en) | A kind of flat-plate chamfering machine | |
| CN203557548U (en) | Hand-pulling type stone cutter | |
| CN204934693U (en) | Mould Machining milling machine | |
| CN104308696B (en) | Special grinding machine for workpiece tank bottom | |
| CN212350500U (en) | Metal product machining device convenient for tool changing | |
| CN205217708U (en) | Servo control revolves high performance spinning lathe of wheel angle of attack | |
| CN204934770U (en) | A kind of drill chuck clamping jaw external thread processing unit (plant) | |
| CN214079609U (en) | Workpiece clamping mechanism for gear hobbing machine | |
| CN210099615U (en) | Feeding mechanism | |
| CN211387991U (en) | Drilling index plate for automobile pressure plate | |
| CN204248646U (en) | A kind of grinding head mechanism that can realize auto-feed | |
| CN203973339U (en) | Belt sander | |
| CN203936744U (en) | A kind of glass edge-grinding machine | |
| CN208895807U (en) | A kind of lathe grinding apparatus high in machining efficiency | |
| CN207386729U (en) | Split gear milling machine is revolved in numerical control | |
| CN204603472U (en) | A kind of cutting equipment |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20160726 |