CN107891365A - The grinding clamp of cutting knife - Google Patents
The grinding clamp of cutting knife Download PDFInfo
- Publication number
- CN107891365A CN107891365A CN201711386626.0A CN201711386626A CN107891365A CN 107891365 A CN107891365 A CN 107891365A CN 201711386626 A CN201711386626 A CN 201711386626A CN 107891365 A CN107891365 A CN 107891365A
- Authority
- CN
- China
- Prior art keywords
- jack
- cutting knife
- main body
- cutting
- knife
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 114
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
- B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
Abstract
The present invention relates to a kind of grinding clamp of cutting knife, it includes main body；The left end of the main body is provided with the first jack for cutting knife insertion, and the right-hand member of the main body is provided with the second jack for the insertion of another cutting knife, and the main body is provided with microscope observation space；The microscope observation space connects with first jack and second jack simultaneously between first jack and second jack；The lower wall of first jack and the lower wall of second jack are in the same plane.The grinding clamp of above-mentioned cutting knife, the point of a knife of two cutting knifes can be contacted in microscope observation space, and operating personnel can be observed through microscope observation space using microscope when grinding cutting knife and whether in one plane be judged the point of a knife of two cutting knifes.Compared to operator with judgement is felt, by microscope, the point of a knife of two cutting knifes can be amplified N times, so as to whether in one plane more accurately judge the point of a knife of two cutting knifes, the reliability for observing judgement is higher.
Description
Technical field
The present invention relates to field of machining, more particularly to a kind of grinding clamp of cutting knife.
Background technology
Higher metal wire rod is typically cut by metal wire rod bicker to be required to end face, such as moving iron type loud-speaker
Guide pin etc., it is necessary to ensure that metal wire rod end face is crude and smooth non-warping, in order to weld.It is specifically, relative by two
The cutting knife head-on collision of slip, extrudes metal wire rod from both sides, then metal wire rod is broken by external force.Therefore, only guaranteed two
The point of a knife of the individual relative cutting knife slided in one plane, could ensure that the end face of metal wire rod is crude and smooth non-warping.
Traditional, cutting knife hand lapping again after cutter and tool grinding machine processing, with the knife for feeling to think two cutting knifes of operator
Point is in one plane.On the one hand, operator by hand lapping and judges whether the point of a knife of two cutting knifes is flat at one
Taken a substantial amount of time on face.On the other hand, influenceed by human factor, the knife of two cutting knifes of the judgement felt with operator
Point often not in one plane, causes the end face distortion of the metal wire rod of cutting, and point of a knife not in one plane two
Cutting knife is more yielding by multiple impact.
The content of the invention
Based on this, it is necessary to provide a kind of point of a knife cutting knife in one plane for causing two cutting knifes after hand lapping
Grinding clamp.
A kind of grinding clamp of cutting knife, including main body；The left end of the main body is provided with the first jack for cutting knife insertion, institute
The right-hand member for stating main body is provided with the second jack inserted for another cutting knife, and the main body is provided with microscope observation space；It is described aobvious
Micro mirror observation space between first jack and second jack, and simultaneously with first jack and described second
Jack connects；The lower wall of first jack and the lower wall of second jack are in the same plane.
The grinding clamp of above-mentioned cutting knife, microscope observation space between the first jack and the second jack, and simultaneously with
First jack and the connection of the second jack, can be contacted, operating personnel so as to the point of a knife of two cutting knifes in microscope observation space
It can be observed when grinding cutting knife using microscope through microscope observation space and judge the point of a knife of two cutting knifes whether one
In individual plane.Compared to operator with judgement is felt, by microscope, the point of a knife of two cutting knifes can be amplified N times, so as to more
In one plane whether, it is higher to observe the reliability of judgement, and then ensure that two for the point of a knife for accurately judging two cutting knifes
When individual cutting knife is arranged on the cutter device of metal wire rod, the site error of the point of a knife of two cutting knifes reduces, and effectively prevent
The phenomenon of the end face distortion of metal wire rod after cutting, also improve two cutting knifes and pass through the situation that multiple impact is easily deformed.
In one of the embodiments, first jack is identical with the depth of second jack.
In one of the embodiments, first jack coordinates with cutting clearance, second jack and cutting clearance
Coordinate.
In one of the embodiments, the main body be provided with the first fixing hole for being connected with first jack and with
Second fixing hole of the second jack connection, fastening screw are fixed through first fixing hole or second fixing hole and cut
Knife.
In one of the embodiments, first fixing hole and second fixing hole are respectively positioned on the upper table of the main body
Face.
In one of the embodiments, plane where the lower wall of first jack and the lower wall of second jack
The error of the spacing of place plane is less than or equal to 0.002 millimeter.
In one of the embodiments, the main body is provided with two the first fixing holes and two the second fixing holes.
In one of the embodiments, the microscope observation space is located at the logical of the main body front surface or upper surface
Groove.
In one of the embodiments, the microscope observation space is located at the hole of the main body front surface.
In one of the embodiments, the microscope observation space is through hole.
Brief description of the drawings
Fig. 1 is the structural representation of the grinding clamp of the cutting knife of one embodiment of the invention.
Fig. 2 is by the structural representation of the grinding clamp of the cutting knife shown in a pair of cutting knife load maps 1.
Fig. 3 is Fig. 2 front view.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
As shown in Figure 1 to Figure 3, the grinding clamp for the cutting knife that one embodiment of the invention provides, including main body 110, main body 110
Left end be provided with the first jack 111 inserted for cutting knife 200, the right-hand member of main body is provided with to be inserted for the second of the insertion of another cutting knife 200
Hole 113, main body 110 are provided with microscope observation space 115；Microscope observation space 115 is inserted positioned at the first jack 111 and second
Between hole 113, and connected simultaneously with the first jack 111 and the second jack 113.The lower wall and the second jack of first jack 111
113 lower wall is in the same plane.
Two cutting knifes 200 can be inserted and secured in main body 110 from the first jack 111 and the second jack 113 respectively, and two
In one plane, the point of a knife of two cutting knifes 200 can be each passed through the first jack 111 and second and insert the blade of individual cutting knife 200
Contacted behind hole 113 in microscope observation space 115.
The point of a knife of two cutting knifes 200 can contact in microscope observation space 115, and operating personnel are in grinding cutting knife 200
When microscope can be utilized to be observed through microscope observation space 115 and judge whether the point of a knife of two cutting knifes 200 flat at one
On face.Compared to operator with judgement is felt, by microscope, the point of a knife of two cutting knifes 200 can be amplified N times, so as to more
In one plane whether, it is higher to observe the reliability of judgement for the point of a knife for accurately judging two cutting knifes 200, so ensure that by
When two cutting knifes 200 are arranged on the cutter device of metal wire rod, the site error of the point of a knife of two cutting knifes 200 reduces, and has
Effect avoids the phenomenon of the end face distortion of the metal wire rod after cutting, and it is easy by multiple impact to also improve two cutting knifes 200
The situation of deformation.
Preferably, observed after the point of a knife of two cutting knifes 200 being amplified into 200 times by microscope, can obtain can be more
The cutting knife matched well.
Meanwhile by micro- sem observation, can more preferably judge the smooth degree on the surface of the point of a knife of cutting knife 200, so that
The point of a knife for obtaining cutting knife 200 is more smooth so that the point of a knife of cutting knife 200 makes the end face of metal wire rod more flat when being extruded with metal wire rod
It is whole.
Main body 110 is in rectangular-shape.Certainly, main body 110 is not limited to rectangular-shape, can also be other rules or irregular
Shape, such as ellipticity.
In the present embodiment, the first jack 111 is identical with the depth of the second jack 113, so that two cutting knifes 200
It is identical with the length of the second jack 113 that the first jack 111 is inserted respectively so that after two cutting knifes 200 are fixed in main body 110
Stressing conditions are identical, will not make it that stress suffered by cutting knife 200 becomes big, enters because the first jack 111 or the second jack 113 are too short
And change the shape of cutting knife 200.
In the present embodiment, the first jack 111 coordinates with the gap of cutting knife 200, and the second jack 113 coordinates with the gap of cutting knife 200.
On the premise of it can ensure that cutting knife 200 is inserted into the first jack 111 and the second jack 113, avoid cutting knife 200 and inserting
Deformed after first jack 111 or the second jack 113 because of the over-tilting in the first jack 111 or the second jack 113.Meanwhile
Gap, which coordinates, causes cutting knife 200 to be not easy to tilt in the first jack 111 or the second jack 113, it is easier to fixed.
In the present embodiment, main body 110 is provided with the first fixing hole 112 connected with the first jack 111, and fastening screw passes through
The fixed cutting tool of first fixing hole 112.Specifically, the first fixing hole 112 is screwed hole, fastening screw and the spiral shell of the first fixing hole 112
Line connects.Fastening screw is rotatably inserted into the first fixing hole 112, until the front end of fastening screw compresses cutting knife 200, increases cutting knife
200 and first jack 111 side wall frictional force, prevent cutting knife 200 from being skidded off from the first jack 111.
Likewise, main body 110 is provided with the second fixing hole 114 connected with the second jack 113, fastening screw passes through second
The fixed cutting tool of fixing hole 114.Specifically, the second fixing hole 114 is screwed hole, fastening screw connects with the screw thread of the second fixing hole 114
Connect.Fastening screw is rotatably inserted into the second fixing hole 114, until the front end of fastening screw compresses cutting knife 200, increase cutting knife 200 with
The frictional force of the side wall of second jack 113, prevent cutting knife 200 from being skidded off from the second jack 113.
In the present embodiment, the first fixing hole 112 and the second fixing hole 114 are each provided at the upper surface of main body 110.So that fastening
Screw can be larger with the surface area of cutting knife 200 surface compress, the contact area of fastening screw and cutting knife 200 can be increased,
Prevent from causing cutting knife 200 to deform because fastening screw compresses with cutting knife 200.
Further, influenceed by manufacture craft so that the downside of the lower wall of the first jack 111 and the second jack 113
The difficulty of wall completely at grade is larger, i.e. between plane where the place plane of the first lower wall 111 and the second lower wall
Spacing have error..However, to ensure that the installation site of two cutting knifes 200 is substantially in one plane, it is necessary to so that first
The spacing of plane and the place plane of the second jack 113 is small as far as possible where the lower wall of jack 111.In the present embodiment, first
The error of plane where the lower wall of jack 111 and the spacing of plane where the lower wall of the second jack 113 is less than or equal to 0.002
Millimeter.It ensure that the installation sites of two cutting knifes 200 substantially in one plane, can accurately during by micro- sem observation
Whether in one plane to judge the point of a knife of two cutting knifes 200.
Preferably, main body 110 is provided with two the first fixing holes 112 and two the second fixing holes 114.First fixing hole
112 and second fixing hole 114 number it is more, more preferably cutting knife 200 can be fixed in main body 110.However, first fixes
The number of the fixing hole 114 of hole 112 and second easily causes operating process cumbersome too much.The first fixing hole 112 and second is solid herein
The number for determining hole 114 is two best, can fix cutting knife 200, turn avoid the cumbersome of operating process.
In the present embodiment, microscope observation space 115 is the groove positioned at 110 preceding surface of main body.The depth of groove causes
Microscope can observe the point of a knife of two cutting knifes 200 by microscope observation space 115.Microscope observation space herein
115 be groove, and the light of outside can be directly mapped in microscope observation space 115, be easy to micro- sem observation.Certainly, it is micro-
Sem observation space 115 can also be the groove positioned at the upper surface of main body 110.
In still further embodiment, microscope observation space can be positioned at the hole of main body front surface, can also pass through hole
It was observed that the point of a knife of two cutting knifes.Preferably, microscope observation space is through hole, so that the light access aperture of outside
It is interior, it is easy to micro- sem observation.
Certainly, microscope observation space can also be blind hole herein, can by way of the area of section for increasing blind hole,
So that in extraneous light access aperture, it is easy to micro- sem observation；Can also be by setting up lighting device microscope in hole
Point of a knife that can be by microscope observation space pipeline to two cutting knifes.
The grinding clamp of above-mentioned cutting knife, microscope observation space between the first jack and the second jack, and simultaneously with
First jack and the connection of the second jack, can be contacted, operating personnel so as to the point of a knife of two cutting knifes in microscope observation space
It can be observed when grinding cutting knife using microscope through microscope observation space and judge the point of a knife of two cutting knifes whether one
In individual plane.Compared to operator with judgement is felt, by microscope, the point of a knife of two cutting knifes can be amplified N times, so as to more
In one plane whether, it is higher to observe the reliability of judgement, and then ensure that two for the point of a knife for accurately judging two cutting knifes
When individual cutting knife is arranged on the cutter device of metal wire rod, the site error of the point of a knife of two cutting knifes reduces, and effectively prevent
The phenomenon of the end face distortion of metal wire rod after cutting, also improve two cutting knifes and pass through the situation that multiple impact is easily deformed.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of grinding clamp of cutting knife, it is characterised in that including main body；The left end of the main body is provided with for cutting knife insertion
One jack, the right-hand member of the main body are provided with the second jack for the insertion of another cutting knife, and it is empty that the main body is provided with micro- sem observation
Between；The microscope observation space between first jack and second jack, and simultaneously with first jack
Connected with second jack；The lower wall of first jack and the lower wall of second jack are in the same plane.
2. the grinding clamp of cutting knife according to claim 1, it is characterised in that first jack and second jack
Depth it is identical.
3. the grinding clamp of cutting knife according to claim 1, it is characterised in that first jack is matched somebody with somebody with cutting clearance
Close, second jack coordinates with cutting clearance.
4. the grinding clamp of cutting knife according to claim 1, it is characterised in that the main body is provided with inserts with described first
First fixing hole of hole connection and the second fixing hole connected with second jack, fastening screw are fixed through described first
Hole or the second fixing hole fixed cutting tool.
5. the grinding clamp of cutting knife according to claim 1, it is characterised in that first fixing hole and described second is consolidated
Determine the upper surface that hole is respectively positioned on the main body.
6. the grinding clamp of cutting knife according to claim 1, it is characterised in that flat where the lower wall of first jack
The error of the spacing of plane is less than or equal to 0.002 millimeter where the lower wall of face and second jack.
7. the grinding clamp of cutting knife according to claim 1, it is characterised in that the main body is provided with two first fixations
Hole and two the second fixing holes.
8. the grinding clamp of cutting knife according to claim 1, it is characterised in that the microscope observation space is located at institute
State main body front surface or the groove of upper surface.
9. the grinding clamp of cutting knife according to claim 1, it is characterised in that the microscope observation space is located at institute
State the hole of main body front surface.
10. the grinding clamp of cutting knife according to claim 9, it is characterised in that the microscope observation space is through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386626.0A CN107891365A (en) | 2017-12-20 | 2017-12-20 | The grinding clamp of cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711386626.0A CN107891365A (en) | 2017-12-20 | 2017-12-20 | The grinding clamp of cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891365A true CN107891365A (en) | 2018-04-10 |
Family
ID=61808298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711386626.0A Pending CN107891365A (en) | 2017-12-20 | 2017-12-20 | The grinding clamp of cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891365A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5395101A (en) * | 1991-01-25 | 1995-03-07 | Sumitomo Electric Industries, Ltd. | Clamp for use in optical fiber coupler manufacturing apparatus |
| US5669278A (en) * | 1995-02-28 | 1997-09-23 | Leica Instruments Gmbh | Knife holder for receiving a wedge-shaped microtome knife |
| KR200414442Y1 (en) * | 2006-02-07 | 2006-04-20 | 박명환 | Cylindrical polishing stone formation processing system |
| CN102744679A (en) * | 2012-06-17 | 2012-10-24 | 淮北宇光纺织器材有限公司 | Grinding clamp of card clothing tooth punching cutting die |
| CN103386619A (en) * | 2013-07-16 | 2013-11-13 | 吉林大学 | Rotation surface precision machining clamp with adjustable off-axis quantity |
| CN104070478A (en) * | 2013-03-28 | 2014-10-01 | 昆山徕通机电科技有限公司 | Fixing device for rod linear motor stator |
| KR101518404B1 (en) * | 2014-02-07 | 2015-05-08 | 박성순 | Vise for machine tool |
| WO2017141776A1 (en) * | 2016-02-17 | 2017-08-24 | 住友電装株式会社 | Electric wire processing device and blade for processing electric wire |
| CN107398750A (en) * | 2017-06-09 | 2017-11-28 | 湖北亚科微钻有限公司 | Fixture, bar plane verticality detection means and method are used in cutting tool production |
| CN206702502U (en) * | 2017-04-27 | 2017-12-05 | 青岛港国际股份有限公司 | The track tools of hoisting dolly |
| CN208276726U (en) * | 2017-12-20 | 2018-12-25 | 苏州明氏智能制造技术有限公司 | The grinding clamp of cutter |
-
2017
- 2017-12-20 CN CN201711386626.0A patent/CN107891365A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5395101A (en) * | 1991-01-25 | 1995-03-07 | Sumitomo Electric Industries, Ltd. | Clamp for use in optical fiber coupler manufacturing apparatus |
| US5669278A (en) * | 1995-02-28 | 1997-09-23 | Leica Instruments Gmbh | Knife holder for receiving a wedge-shaped microtome knife |
| KR200414442Y1 (en) * | 2006-02-07 | 2006-04-20 | 박명환 | Cylindrical polishing stone formation processing system |
| CN102744679A (en) * | 2012-06-17 | 2012-10-24 | 淮北宇光纺织器材有限公司 | Grinding clamp of card clothing tooth punching cutting die |
| CN104070478A (en) * | 2013-03-28 | 2014-10-01 | 昆山徕通机电科技有限公司 | Fixing device for rod linear motor stator |
| CN103386619A (en) * | 2013-07-16 | 2013-11-13 | 吉林大学 | Rotation surface precision machining clamp with adjustable off-axis quantity |
| KR101518404B1 (en) * | 2014-02-07 | 2015-05-08 | 박성순 | Vise for machine tool |
| WO2017141776A1 (en) * | 2016-02-17 | 2017-08-24 | 住友電装株式会社 | Electric wire processing device and blade for processing electric wire |
| CN206702502U (en) * | 2017-04-27 | 2017-12-05 | 青岛港国际股份有限公司 | The track tools of hoisting dolly |
| CN107398750A (en) * | 2017-06-09 | 2017-11-28 | 湖北亚科微钻有限公司 | Fixture, bar plane verticality detection means and method are used in cutting tool production |
| CN208276726U (en) * | 2017-12-20 | 2018-12-25 | 苏州明氏智能制造技术有限公司 | The grinding clamp of cutter |
Non-Patent Citations (1)
| Title |
|---|
| 傅承基等: "实用切削加工手册", vol. 1, 湖南科学技术出版社, pages: 481 - 482 * |
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Address after: 215000 No. 668 Ting Ting Road, Suzhou Industrial Park, Jiangsu Applicant after: Suzhou Mingshi Intelligent Manufacturing Technology Co., Ltd. Address before: 215000 No. 668 Ting Ting Road, Suzhou Industrial Park, Jiangsu Applicant before: Suzhou Mingshi Automation Technology Co., Ltd. |