CN201095053Y - Automatic knife grinding device - Google Patents
Automatic knife grinding device Download PDFInfo
- Publication number
- CN201095053Y CN201095053Y CNU2007200438882U CN200720043888U CN201095053Y CN 201095053 Y CN201095053 Y CN 201095053Y CN U2007200438882 U CNU2007200438882 U CN U2007200438882U CN 200720043888 U CN200720043888 U CN 200720043888U CN 201095053 Y CN201095053 Y CN 201095053Y
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- CN
- China
- Prior art keywords
- adjusting
- grinding
- guide holder
- push pedal
- sliding cavity
- Prior art date
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- Expired - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an automatic grinding device of safe and reliable operation and not affecting normal production. The device comprises a support. The support is equipped with a guide seat. A communicated sliding cavity and an adjusting hole are positioned in the guide seat, a support rod is movably positioned in the sliding cavity, an adjusting taper hole is positioned in the support rod, and an adjusting screw movably positioned in the adjusting hole is connected with the adjusting thread hole in thread connection mode. An adjusting handle is positioned at the outer end of the adjusting screw. A push plate is positioned at the outer end of the support rod. The push plate is equipped with a pair of lugs of push plate in a certain angle. Each lug of the push plate is equipped with a grinding wheel seat which is equipped with a grinding wheel. The automatic grinding device is mainly used in the online automatic grinding of long rotary-type tools or disk rotary-type tools.
Description
Technical field
The utility model relates to the automatic knife-grinding apparatus that strip return or the rotary-type work cutter of disk or saw blade are carried out grinding.
Background technology
As everyone knows, honeycomb cardboard processing and carpenter process etc. in the equipment needs to use strip return or the rotary-type cutter of disk, and cutter grown service time will be blunt, so problem with regard to existing one cutter to be carried out grinding.At present, cutter in the above-mentioned process equipment adopts dual mode to carry out grinding usually, a kind of is to unload bottom tool, cutter is refilled after the grinding well on general equipment for grinding, and another kind allows equipment be in idling conditions, is taken grinding tool manual grindings such as emery wheel by operating personnel.In a word, above-mentioned grinding process is very loaded down with trivial details, not only has influence on ordinary production, also may damage the person simultaneously.
The utility model content
Technical problem to be solved in the utility model is: a kind of safe and reliable, automatic knife-grinding apparatus of not influencing ordinary production is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: automatic knife-grinding apparatus, comprise: support, support is provided with guide holder, be provided with the sliding cavity and the adjustment hole that communicate in the guide holder, be movably set with cramp bar in the sliding cavity, be provided with the adjusting screwed hole in the cramp bar, the adjusting screw mandrel of an expansion bearing in adjustment hole is threaded with regulating screwed hole, and the outer end of regulating screw mandrel is provided with regulating handle; The outer end of described cramp bar is provided with push pedal, and push pedal is provided with a pair of push pedal journal stirrup that forms an angle, and each push pedal journal stirrup is provided with a grinding wheel stand, and grinding wheel stand is provided with emery wheel.
The sidewall of above-mentioned guide holder is provided with the locking screw pit that communicates with sliding cavity, is provided with clamping screw in the locking screw pit.
The above-mentioned adjusting screw mandrel and the set-up mode of guide holder are: guide holder is provided with bearing at the bead of adjustment hole, regulates screw mandrel and is bearing in the bearing.
The beneficial effects of the utility model are: the angle that a cutting edge with cutter adapts is formed on the bottom of two emery wheels of the present utility model, and the cutting edge of cutter is close to mutually with the bottom of emery wheel, in the course of work of cutter, realize online automatic grinding, avoid the generation of personal injury accident, guaranteed ordinary production.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Among Fig. 1, Fig. 2: 1, support, 2, guide holder, 21, sliding cavity, 3, cramp bar, 4, push pedal, 41, the push pedal journal stirrup, 42, push pedal journal stirrup, 43, grinding wheel stand, 44, grinding wheel stand, 431, emery wheel, 441, emery wheel, 5, clamping screw, 6, regulate screw mandrel, 7, bearing, 8, regulating handle, 9, cutter, 91, cutting edge, 10, lathe.
The specific embodiment
As Fig. 1, shown in Figure 2, automatic knife-grinding apparatus described in the utility model, comprise: support 1, support 1 is provided with guide holder 2, be provided with the sliding cavity 21 and the adjustment hole that communicate in the guide holder 2, be movably set with cramp bar 3 in the sliding cavity 21, be provided with the adjusting screwed hole in the cramp bar 3, the sidewall of guide holder 2 is provided with the locking screw pit that communicates with sliding cavity 21, be provided with the clamping screw 5 that is used to lock cramp bar 3 in the locking screw pit, one is passed adjustment hole by bearing 7 expansion bearings at the adjusting screw mandrel 6 of adjustment hole bead and is threaded with adjusting screwed hole in the cramp bar 3, and the outer end of regulating screw mandrel 6 is provided with regulating handle 8; The outer end of described cramp bar 3 is provided with push pedal 4, push pedal 4 is provided with pair of push plates journal stirrup 41 and 42, be respectively arranged with grinding wheel stand 43 and 44 on the push pedal journal stirrup 41 and 42, be respectively arranged with emery wheel 431 and 441 on the grinding wheel stand 43 and 44, described push pedal journal stirrup 41 and 42 cooperatively interacts, forms certain angle, make angle that the bottom surface (grinding face) of emery wheel 431 and 441 forms just and the cutting edge 91 of cutter 9 adapt.
During practical application, support 1 of the present utility model is fixed on the lathe 10 of the process equipment that strip return or disk rotation shape cutter 9 are housed, and two emery wheels 431 and 441 and the cutting edge 91 of cutter 9 fit, make cutting edge 91 in the motion process of cutter 9, friction take place and obtain grinding with the bottom surface of emery wheel 431 and 441; After having used a period of time, the cutting edge 91 of cutter 9 is because grinding is excessive, make and produce the gap between the bottom surface of cutting edge 91 and emery wheel 431 and 441, emery wheel 431 and 441 just can not carry out grinding to cutting edge 91, at this moment, can be by unclamping clamping screw 5, rotate regulating handle 8, make cramp bar 3 drive push pedals 4 together with push pedal journal stirrup 41 and 42 and emery wheel 431 and 441 stretch out forward, make the bottom surface of emery wheel 43 1 and 441 fit with the cutting edge 91 of cutter 9 once more, like this, in the motion process of cutter 9, emery wheel 431 and 441 can carry out on-line automatic grinding to its cutting edge 91 again.This automatic grinding device has been realized the on-line automatic grinding of strip return or disk rotation shape cutter 9, has avoided the generation of personal injury accident, has guaranteed ordinary production.
Claims (3)
1. automatic knife-grinding apparatus, comprise: support, it is characterized in that: support is provided with guide holder, be provided with the sliding cavity and the adjustment hole that communicate in the guide holder, be movably set with cramp bar in the sliding cavity, be provided with the adjusting screwed hole in the cramp bar, the adjusting screw mandrel of an expansion bearing in adjustment hole is threaded with regulating screwed hole, and the outer end of regulating screw mandrel is provided with regulating handle; The outer end of described cramp bar is provided with push pedal, and push pedal is provided with a pair of push pedal journal stirrup that forms an angle, and each push pedal journal stirrup is provided with a grinding wheel stand, and grinding wheel stand is provided with emery wheel.
2. automatic knife-grinding apparatus as claimed in claim 1 is characterized in that: the sidewall of described guide holder is provided with the locking screw pit that communicates with sliding cavity, is provided with clamping screw in the locking screw pit.
3. automatic knife-grinding apparatus as claimed in claim 1 or 2 is characterized in that: the set-up mode of described adjusting screw mandrel and guide holder is: guide holder is provided with bearing at the bead of adjustment hole, regulates screw mandrel and is bearing in the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200438882U CN201095053Y (en) | 2007-10-23 | 2007-10-23 | Automatic knife grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200438882U CN201095053Y (en) | 2007-10-23 | 2007-10-23 | Automatic knife grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201095053Y true CN201095053Y (en) | 2008-08-06 |
Family
ID=39922111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200438882U Expired - Lifetime CN201095053Y (en) | 2007-10-23 | 2007-10-23 | Automatic knife grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201095053Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382341A (en) * | 2015-12-01 | 2016-03-09 | 芜湖成德龙过滤设备有限公司 | Saw blade polishing mechanism and truncation device |
| CN105682857A (en) * | 2013-12-02 | 2016-06-15 | 未来股份公司 | Device for sharpening blades |
| CN105751018A (en) * | 2014-12-15 | 2016-07-13 | 技锋精密刀具（马鞍山）有限公司 | Application of grinding device for ultrathin round cemented carbide blades |
| CN106271915A (en) * | 2016-10-30 | 2017-01-04 | 苏州市克拉思科文化传播有限公司 | A kind of polissoir of medical operation blade |
| 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 |
| CN113211335A (en) * | 2021-05-06 | 2021-08-06 | 淮安安洁医疗用品股份有限公司 | Intelligent medical product production equipment and method |
-
2007
- 2007-10-23 CN CNU2007200438882U patent/CN201095053Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682857A (en) * | 2013-12-02 | 2016-06-15 | 未来股份公司 | Device for sharpening blades |
| CN105751018A (en) * | 2014-12-15 | 2016-07-13 | 技锋精密刀具（马鞍山）有限公司 | Application of grinding device for ultrathin round cemented carbide blades |
| CN105751018B (en) * | 2014-12-15 | 2018-06-15 | 技锋精密刀具（马鞍山）有限公司 | A kind of application of the grinding device of the ultra-thin circular knife of hard alloy |
| CN105382341A (en) * | 2015-12-01 | 2016-03-09 | 芜湖成德龙过滤设备有限公司 | Saw blade polishing mechanism and truncation device |
| CN105382341B (en) * | 2015-12-01 | 2017-11-07 | 芜湖成德龙过滤设备有限公司 | Saw blade workpiece polishing mechanism and cutting device |
| CN106271915A (en) * | 2016-10-30 | 2017-01-04 | 苏州市克拉思科文化传播有限公司 | A kind of polissoir of medical operation blade |
| CN106271915B (en) * | 2016-10-30 | 2019-03-08 | 苏州市克拉思科文化传播有限公司 | A kind of polissoir of medical operation blade |
| 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 |
| CN113211335A (en) * | 2021-05-06 | 2021-08-06 | 淮安安洁医疗用品股份有限公司 | Intelligent medical product production equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20071023 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |