CN202292299U - Circular cutter edge grinding machine with double-grinding head structure - Google Patents
Circular cutter edge grinding machine with double-grinding head structure Download PDFInfo
- Publication number
- CN202292299U CN202292299U CN2011204080100U CN201120408010U CN202292299U CN 202292299 U CN202292299 U CN 202292299U CN 2011204080100 U CN2011204080100 U CN 2011204080100U CN 201120408010 U CN201120408010 U CN 201120408010U CN 202292299 U CN202292299 U CN 202292299U
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- China
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- dise knife
- grinding
- sharpening
- grinding machine
- mandrel
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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 provides a circular cutter edge grinding machine with a double-grinding head structure. The circular cutter edge grinding machine comprises a head frame (1) and an operating platform, wherein two edge grindings wheels (1.1) which are coaxially driven are respectively arranged at the two ends of the head frame (1); and grinding head devices (2) which are opposite to the edge grindings wheels (1.1) and are provided with circular cutters (3) are arranged on the operating platform. The circular cutter edge grinding machine has the advantages of high edge grinding efficiency and good edge grinding quality.
Description
Technical field
The utility model relates to the machining equipment field, relates in particular to a kind of grinding machine, specifically is meant a kind of dise knife sharpening grinding machine with two grinding wheel head structures.
Background technology
On industrial paper cutter such as papermaking, cable, cigarette, asbestos, plastic products, cutting machine, can use various types of dise knifes such as parallel, bowl type, butterfly, tubular; Need carry out sharpening when dise knife cutting edge rust or when trickle gap occurring, to satisfy the requirement of production cutting.
What at present dise knife is carried out that the equipment of sharpening the most often uses is dise knife sharpening grinding machine; But existing dise knife sharpening grinding machine is the single grinding head structure, and the time of every dise knife sharpening is about 2～4 hours, and dise knife grinding machine sharpening efficiency is lower; In addition; During the dise knife sharpening, need there be the quality of higher concentricity with the assurance sharpening dise knife blade and dise knife installation site, but existing this concentricity of dise knife sharpening grinding machine is not ideal enough.
The utility model content
The technical problem that the utility model will solve is that the dise knife sharpening grinding machine with two grinding wheel head structures that a kind of sharpening efficiency is high, grinding quality is good is provided.
The technical solution of the utility model is; Following a kind of dise knife sharpening grinding machine with two grinding wheel head structures is provided; Comprise the headstock and workbench; The two ends of the described headstock respectively are equipped with the sharpening emery wheel of a Driven by Coaxial, and workbench is provided with the grinding head device that dise knife be installed relative with the sharpening emery wheel.
As preferably; Described grinding head device comprises nut, pull bar from left to right, be socketed in mandrel on the pull bar, be plugged in the mandrel and utilize the dise knife mounting disc of taper fit and the gland that matches with the dise knife mounting disc, and the end of described pull bar is connected through mandrel thread with mandrel.
As preferably, add a cover between the two for being threaded and dise knife being installed between described gland and the dise knife mounting disc.
After adopting above scheme; The sharpening emery wheel of a Driven by Coaxial is respectively installed at the two ends of the utility model headstock; Cooperate two grinding head devices that dise knife be installed relative with the sharpening emery wheel that on workbench, be provided with, grinding head device is provided with the dise knife mounting disc, and dise knife mounting disc and mandrel adopt taper fit; Regulate, fix through pull bar, go to guarantee the higher concentricity of dise knife blade and dise knife installation site.In use; Two sharpening emery wheels of available two Driven by Coaxial carry out sharpening to two dise knifes simultaneously, and workbench is driven to do to come and go by crank and rocker mechanism and moves, and dise knife is done vertical little feeding through ratchet mechanism and realized sharpening; Sharpening efficiency is doubled; And can effectively guarantee the concentricity of dise knife blade and dise knife installation site, therefore, the utlity model has sharpening efficiency height, beneficial effect that grinding quality is good.
Description of drawings
Fig. 1 is the headstock and structural representation (other mechanisms of grinding machine such as workbench are prior art, on scheming, omit and do not draw) that grinding head device matches that the utlity model has the dise knife sharpening grinding machine of two grinding wheel head structures.
Fig. 2 is the utility model grinding head device structural representation.
Shown in the figure:
1, the headstock, 1.1, the sharpening emery wheel, 2, grinding head device, 2.1, nut, 2.2, pull bar, 2.3, mandrel, 2.4, the dise knife mounting disc, 2.5, gland, 3, dise knife.
The specific embodiment
For ease of explanation, below in conjunction with accompanying drawing, the dise knife sharpening grinding machine that utility model is had two grinding wheel head structures elaborates:
Shown in accompanying drawing 1 and Fig. 2; A kind of dise knife sharpening grinding machine with two grinding wheel head structures; Comprise the headstock 1 and workbench; The two ends of the described headstock 1 respectively are equipped with the sharpening emery wheel 1.1 of a Driven by Coaxial, and workbench is provided with the grinding head device that dise knife 3 be installed 2 relative with sharpening emery wheel 1.1; Described grinding head device 2 comprises nut 2.1, pull bar 2.2 from left to right, be socketed in mandrel 2.3 on the pull bar 2.2, be plugged in the mandrel 2.3 and utilize the dise knife mounting disc 2.4 of taper fit and the gland 2.5 that matches with dise knife mounting disc 2.4, and the end of described pull bar 2.2 is threaded through mandrel 2.3 with mandrel 2.3; Add a cover between the two for being threaded and dise knife being installed between described gland 2.5 and the dise knife mounting disc 2.4.
In use, two sharpening emery wheels 1.1 of available two Driven by Coaxial carry out sharpening to two dise knifes 3 simultaneously, and workbench is driven to do to come and go by crank and rocker mechanism and moves, and dise knife is done vertical little feeding through ratchet mechanism and realized sharpening.
In the above-described embodiments; Preferred forms to the utility model is described, obviously, and under the inventive concept of the utility model; Still can make a lot of variations; Match for concrete structure and shape with dise knife 3 like the shape and structure of described dise knife mounting disc 2.4, for another example, the described structure that between gland 2.5 and dise knife mounting disc 2.4, also can adopt spring etc. to compress element cooperation snapping is connected etc.At this, should explain that any change of under the inventive concept of the utility model, being made all will fall in the protection domain of the utility model.
Claims (3)
1. dise knife sharpening grinding machine with two grinding wheel head structures; Comprise the headstock (1) and workbench; It is characterized in that: the two ends of the described headstock (1) respectively are equipped with the sharpening emery wheel (1.1) of a Driven by Coaxial, and workbench is provided with the grinding head device that dise knife (3) are installed (2) relative with sharpening emery wheel (1.1).
2. the dise knife sharpening grinding machine with two grinding wheel head structures according to claim 1; It is characterized in that: described grinding head device (2) comprises nut (2.1), pull bar (2.2) from left to right, be socketed in mandrel (2.3) on the pull bar (2.2), be plugged in the mandrel (2.3) and utilize the dise knife mounting disc (2.4) of taper fit and the gland (2.5) that matches with dise knife mounting disc (2.4), and the end of described pull bar (2.2) is threaded through mandrel (2.3) with mandrel (2.3).
3. the dise knife sharpening grinding machine with two grinding wheel head structures according to claim 2 is characterized in that: add a cover between the two for being threaded and dise knife being installed between described gland (2.5) and the dise knife mounting disc (2.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204080100U CN202292299U (en) | 2011-10-24 | 2011-10-24 | Circular cutter edge grinding machine with double-grinding head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204080100U CN202292299U (en) | 2011-10-24 | 2011-10-24 | Circular cutter edge grinding machine with double-grinding head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292299U true CN202292299U (en) | 2012-07-04 |
Family
ID=46361276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204080100U Expired - Fee Related CN202292299U (en) | 2011-10-24 | 2011-10-24 | Circular cutter edge grinding machine with double-grinding head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551982A (en) * | 2015-01-05 | 2015-04-29 | 夏云美 | Jewelry grinding head |
| CN104551882A (en) * | 2014-12-31 | 2015-04-29 | 泰兴市双羊皮革橡塑机械厂 | Unpowered sharpening grinding wheel |
-
2011
- 2011-10-24 CN CN2011204080100U patent/CN202292299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551882A (en) * | 2014-12-31 | 2015-04-29 | 泰兴市双羊皮革橡塑机械厂 | Unpowered sharpening grinding wheel |
| CN104551982A (en) * | 2015-01-05 | 2015-04-29 | 夏云美 | Jewelry grinding head |
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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: 20120704 Termination date: 20171024 |