CN205363438U - That goes up circle disc cutter grinds sword ware - Google Patents
That goes up circle disc cutter grinds sword ware Download PDFInfo
- Publication number
- CN205363438U CN205363438U CN201620201615.5U CN201620201615U CN205363438U CN 205363438 U CN205363438 U CN 205363438U CN 201620201615 U CN201620201615 U CN 201620201615U CN 205363438 U CN205363438 U CN 205363438U
- Authority
- CN
- China
- Prior art keywords
- radial flange
- cutting disc
- diameter
- upper cutting
- axial
- 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
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- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a that goes up circle disc cutter grinds sword ware, upward round disc cutter is equipped with the centre bore, grinds the sword ware and includes: the body, radial flange, radial flange setting is in the lower part of body, the axial is protruding, and the axial is protruding to be set up under radial flange on the terminal surface to the bellied diameter of axial is less than the diameter of radial flange, the bellied diameter of axial is the same with the diameter of last round disc cutter's centre bore. The utility model discloses a grind the sword pressure that the ware is pressed from the even transmission all around of well mind -set, for each position of last round disc cutter provides even pressure, each position that makes the cutting edge receives the grinding of the same dynamics, has improved the precision and the smooth finish of cutting edge, avoids producing when it cuts the product phenomenons such as deckle edge and powder, compares with pure craft, and should grind the sword ware has improved the grinding efficiency and grinding quality, and the life cycle of cutter also obviously improves.
Description
Technical field
This utility model relates to mechanical field, grinds cutter device particularly to upper cutting disc.
Background technology
In prior art, generally adopt paired upper and lower cutting disc that the materials such as sheet metal, chemical industry synthesis coiled material are carried out roller shear processing, thus reaching to cut the purpose of these materials.And some product is high to the requirement of cutter, the particularly blooming containing coating, cutter material, cutting-tool angle, quality of fit, cutter the factor such as Grinding Quality all the quality cut is had significant effect.In processing and manufacturing during cutting disc, after cutter is carried out Precision Machining, it is necessary to cutter is carried out hand lapping to improve sharpness and the fineness of cutter, thus meeting cutting requirement and improving cutting-tool's used life of special substance.When hand lapping, it is necessary to through slightly grinding, half lappingout, lappingout and polish these operations.The grinding of prior art is all complete by pure craft, cutter is pressed against on grinding table and is ground by direct hands, and due to people's inhomogeneities to the force of the different parts of cutter, the precision of blade hardly results in guarantee, causing in cutting process, product easily produces the phenomenon such as burr, powder.
It is disclosed in the information of this background section and is merely intended to increase the understanding to general background of the present utility model, and be not construed as admitting or imply in any form that this information structure is for prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model be in that provide a kind of upper cutting disc grind cutter device, be ground causing that product produces the phenomenon such as burr, powder in cutting process thus overcoming direct hands in prior art to be pressed against on grinding table by cutter.
For achieving the above object, what this utility model provided a kind of upper cutting disc grinds cutter device, and upper cutting disc is provided with centre bore, grinds cutter device and includes: body；Radial flange, radial flange is arranged on the bottom of body；Axial projection, axial projection is arranged on radial flange lower surface, and axial raised diameter is less than the diameter of radial flange；Axial raised diameter is identical with the diameter of the centre bore of upper cutting disc.
Preferably, in technique scheme, the outer circumference surface of upper cutting disc is the conical surface, and the lower surface of radial flange is the conical surface, the outer circumference surface of upper cutting disc and the lower surface of radial flange against.
Preferably, in technique scheme, the upper end of body is provided with radial protrusion, forms handle.
Preferably, in technique scheme, the center of body is provided with lightening hole.
Compared with prior art, this utility model has the advantages that
Of the present utility model grinding is pressed pressure suffered by cutter device and is uniformly transferred to surrounding from center, each position for upper cutting disc provides uniform pressure, each position making blade is subject to the grinding of identical dynamics, improve precision and the fineness of blade, avoid the generation phenomenon such as burr and powder when its cropping of products, compared with pure craft, this grinds cutter device and improves grinding efficiency and Grinding Quality, and the life cycle of cutter also significantly improves.
Accompanying drawing explanation
Fig. 1 is the structure chart of upper cutting disc.
Fig. 2 is the structure chart grinding cutter device according to upper cutting disc of the present utility model.
Main Reference Numerals illustrates:
1-grinds cutter device, 11-body, 12-radial flange, 121-lower surface, 13-axial projection, 14-handle, 15-lightening hole, the upper cutting disc of 2-, 21-centre bore, 22-blade, 23-outer circumference surface.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail, it is to be understood that protection domain of the present utility model is not by the restriction of detailed description of the invention.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " includes " or its conversion will be understood to comprise the element or ingredient stated at such as " comprising " or " including " etc., and does not get rid of other element or other ingredient.
As it is shown in figure 1, the annular cutter that upper cutting disc 2 surrounds for sheet metal, the center forms centre bore 21.The outer circumference surface 23 of upper cutting disc 2 is the conical surface, and the outer end of the conical surface forms blade 22.
As shown in Figure 2, the bottom of the cutter hub 11 grinding cutter device 1 of the upper cutting disc according to this utility model detailed description of the invention is provided with radial flange 12, the lower surface of radial flange 12 is provided with axial projection 13, and the diameter of axial projection 13 is identical with the diameter of the centre bore 21 of upper cutting disc 2.
When using this to grind cutter device, axial projection 13 being arranged in the centre bore 21 of upper cutting disc 2, the lower surface of radial flange 12 is stuck on the outer circumference surface 23 of cutting disc 2.To be placed on grinding table with the upper cutting disc 2 grinding cutter device, the top grasping body 11 rotates upper cutting disc, and it is ground.
Preferably, the lower surface 121 of radial flange 12 is the conical surface, and after installation, the outer circumference surface 23 of upper cutting disc is adjacent to completely with the lower surface 121 of radial flange 12, makes to grind the installation better effects if of cutter device, improves Grinding Quality.
Preferably, the upper end of body 11 is provided with radial protrusion, forms handle 14, contributes to grasping more easily grinding cutter device.
Preferably, the center of body 11 is provided with lightening hole 15, alleviates the weight grinding cutter device, makes grinding more laborsaving.
Of the present utility model grinding is pressed pressure suffered by cutter device and is uniformly transferred to surrounding from center, each position for upper cutting disc provides uniform pressure, each position making blade is subject to the grinding of identical dynamics, improve precision and the fineness of blade, avoid the generation phenomenon such as burr and powder when its cropping of products, compared with pure craft, this grinds cutter device and improves grinding efficiency and Grinding Quality, and the life cycle of cutter also significantly improves.
The aforementioned description to specific illustrative embodiment of the present utility model illustrates that and the purpose of illustration.These describe and are not wishing to be defined to this utility model disclosed precise forms, and it will be apparent that according to above-mentioned instruction, it is possible to carry out much changing and change.Purpose exemplary embodiment selected and describe is in that to explain certain principles of the present utility model and practical application thereof, so that those skilled in the art is capable of and utilizes various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to be limited by claims and equivalents thereof.
Claims (4)
1. upper cutting disc grind a cutter device, upper cutting disc is provided with centre bore, it is characterised in that described in grind cutter device and include:
Body；
Radial flange, described radial flange is arranged on the bottom of described body；
Axial projection, described axial projection is arranged on described radial flange lower surface, and described axial raised diameter is less than the diameter of described radial flange；Described axial raised diameter is identical with the diameter of the centre bore of upper cutting disc.
2. upper cutting disc according to claim 1 grind cutter device, it is characterised in that the outer circumference surface of upper cutting disc is the conical surface, and the lower surface of described radial flange is the conical surface, the outer circumference surface of described upper cutting disc and the lower surface of described radial flange against.
3. upper cutting disc according to claim 1 and 2 grind cutter device, it is characterised in that the upper end of described body is provided with radial protrusion, forms handle.
4. upper cutting disc according to claim 1 grind cutter device, it is characterised in that the center of described body is provided with lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201615.5U CN205363438U (en) | 2016-03-16 | 2016-03-16 | That goes up circle disc cutter grinds sword ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201615.5U CN205363438U (en) | 2016-03-16 | 2016-03-16 | That goes up circle disc cutter grinds sword ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363438U true CN205363438U (en) | 2016-07-06 |
Family
ID=56266272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620201615.5U Expired - Fee Related CN205363438U (en) | 2016-03-16 | 2016-03-16 | That goes up circle disc cutter grinds sword ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363438U (en) |
-
2016
- 2016-03-16 CN CN201620201615.5U patent/CN205363438U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160706 Termination date: 20170316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |