CN208034343U - A kind of V-type fixture for grinding red needle - Google Patents
A kind of V-type fixture for grinding red needle Download PDFInfo
- Publication number
- CN208034343U CN208034343U CN201820191850.8U CN201820191850U CN208034343U CN 208034343 U CN208034343 U CN 208034343U CN 201820191850 U CN201820191850 U CN 201820191850U CN 208034343 U CN208034343 U CN 208034343U
- Authority
- CN
- China
- Prior art keywords
- red needle
- convex block
- briquetting
- groove
- type fixture
- 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
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A kind of V-type fixture for grinding red needle, it is related to technical field of mechanical processing, and in particular to a kind of V-type fixture for grinding red needle.It includes jig main body, convex block, briquetting, it is set on the jig main body there are two convex block, the convex block is equipped with the different V-groove of several depth, and the height of two convex blocks is identical, and the V-groove on two convex blocks corresponds, the briquetting is fixedly connected on above convex block.After adopting the above technical scheme, the utility model has the beneficial effect that：It is simple in structure, and simple to install is convenient, and firmly red needle can be fixed, improve the flatness of red needle attrition process, while time saving and energy saving, improve work efficiency.
Description
Technical field
The utility model is related to technical fields of mechanical processing, and in particular to a kind of V-type fixture for grinding red needle.
Background technology
Red needle essential accessory when being diel work, belongs to replaceable mold consumptive material, is mounted in
Continuous stamping punching press is carried out in diel and thrusts operation, makes machined material that separation or plastic deformation occur, to obtain
The finished product or semi-finished product needed.Red needle belongs to similar with other machine tools, part, is substantially by physical change, production
It gives birth to deformation but material is constant.The processing and manufacturing process of red needle is：1, wire drawing, cut-out, by the raw material after chemical examination is qualified, warp
It crosses wire drawing machine and is drawn into required diameter dimension, then cut into the rodlike red needle embryo material of fixed length one by one.2, it is heat-treated, in heat
First red needle embryo material is carried out with amesdial on alignment platform straight compared with leveling before processing, then puts it into high frequency furnace or salt
It is heated to 800 ~ 1300 degrees Celsius in liquid furnace, stops 2 ~ 5 minutes, oil cooling is hardened, and needle point hardness is reachable after smart quenching heat treatment
Hv590-800. lonneal processing is then carried out.Red needle is clipped on the collet of lathe by 3, attrition process, according to red needle
Various point pedestal Angular Dimension requirements, are ground processing and forming respectively.4, polish, polishing i.e. to oil stain, the rust on surface etc. into
Row cleaning, surface treatment is clean.5, it examines, be put in storage, tested according to desired index index, qualified can be into luggage
Case is put in storage.
It is ground in process often to use in red needle at present and manually be ground on abrasive machine with hand so that processing
Red needle out-of-flatness, different in size, size is difficult to control, and often time-consuming and laborious, working efficiency is low.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of V for grinding red needle is provided
Type fixture, it can solve to use in current red needle attrition process and manually be ground on abrasive machine with hand so that the red needle of processing is not
Smooth, different in size, size is difficult to control, often time-consuming and laborious, ineffective defect.
To achieve the above object, the utility model is using following technical scheme：It includes jig main body 1, convex block 2, pressure
Block 3 is set on the jig main body 1 there are two convex block 2, and the convex block 2 is equipped with the different V-groove 21 of several depth, two
The height of convex block 2 is identical, and the V-groove 21 on two convex blocks 2 corresponds, and the briquetting 3 is fixedly connected on 2 top of convex block.
The briquetting 3 is fixed on by bolt 4 on convex block 2.By being fixedly connected for bolt 4, convenient for briquetting 3 is removed,
Briquetting 3 is fixed on convex block 2 by bolt 4 after fixed red needle.
The briquetting 3 is equipped with threaded hole corresponding with 21 quantity of V-groove and position 31.By on briquetting 3 with V-groove
21 corresponding threaded holes 31, convenient for being firmly fixed to the red needle on V-groove 21 with bolt 4 to be convenient for grinding machine on V-type fixture
Grinding.
The threaded hole 31 is equipped with bolt 4.Bolt 4 is used to fix the red needle on V-groove 21.
The operation principle of the utility model：Red needle is placed on two 2 corresponding V-grooves 21 of convex block according to different sizes
On, briquetting 3 is fixedly connected on convex block 2, and threaded hole 31 corresponding with V-groove 21 is fixed with bolt 4 on V-groove 21 on convex block 2
Red needle V-type fixture is finally mounted on to the grinding that red needle is carried out on grinding machine so that red needle to be firmly fixed on fixture.
After adopting the above technical scheme, the utility model has the beneficial effect that：It is simple in structure, and simple to install is convenient, can
Firmly red needle is fixed, the flatness of red needle attrition process is improved, while time saving and energy saving, improves work efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the left view of Fig. 1.
Reference sign：Jig main body 1, convex block 2, briquetting 3, bolt 4, V-groove 21, threaded hole 31.
Specific implementation mode
Shown in Fig. 1-Fig. 3, present embodiment the technical solution adopted is that：It include jig main body 1, convex block 2,
Briquetting 3 is set on the jig main body 1 there are two convex block 2, and the convex block 2 is equipped with the different V-groove 21 of several depth, and two
The height of a convex block 2 is identical, and the V-groove 21 on two convex blocks 2 corresponds, and the briquetting 3 is fixedly connected on convex block 2
Side.
The briquetting 3 is fixed on by bolt 4 on convex block 2.By being fixedly connected for bolt 4, convenient for briquetting 3 is removed,
Briquetting 3 is fixed on convex block 2 by bolt 4 after fixed red needle.
The briquetting 3 is equipped with threaded hole corresponding with 21 quantity of V-groove and position 31.By on briquetting 3 with V-groove
21 corresponding threaded holes 31, convenient for being firmly fixed to the red needle on V-groove 21 with bolt 4 to be convenient for grinding machine on V-type fixture
Grinding.
The threaded hole 31 is equipped with bolt 4.Bolt 4 is used to fix the red needle on V-groove 21.
Red needle is placed on according to different sizes on two 2 corresponding V-grooves 21 of convex block, briquetting 3 is fixedly connected on convex
On block 2, threaded hole 31 corresponding with V-groove 21 fixes the red needle on V-groove 21 with bolt 4 on convex block 2, to which red needle is secured
Be fixed on fixture, finally by V-type fixture be mounted on grinding machine on carry out red needle grinding.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (4)
1. a kind of V-type fixture for grinding red needle, it is characterised in that：It includes jig main body (1), convex block (2), briquetting (3),
It being set on the jig main body (1) there are two convex block (2), the convex block (2) is equipped with the different V-groove (21) of several depth,
The height of two convex blocks (2) is identical, and the V-groove (21) on two convex blocks (2) corresponds, and the briquetting (3) is fixedly connected
Above convex block (2).
2. a kind of V-type fixture for grinding red needle according to claim 1, it is characterised in that：The briquetting (3) passes through
Bolt (4) is fixed on convex block (2).
3. a kind of V-type fixture for grinding red needle according to claim 1, it is characterised in that：It is set on the briquetting (3)
There is threaded hole (31) corresponding with V-groove (21) quantity and position.
4. a kind of V-type fixture for grinding red needle according to claim 3, it is characterised in that：The threaded hole (31)
It is equipped with bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191850.8U CN208034343U (en) | 2018-02-05 | 2018-02-05 | A kind of V-type fixture for grinding red needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820191850.8U CN208034343U (en) | 2018-02-05 | 2018-02-05 | A kind of V-type fixture for grinding red needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034343U true CN208034343U (en) | 2018-11-02 |
Family
ID=63951859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820191850.8U Expired - Fee Related CN208034343U (en) | 2018-02-05 | 2018-02-05 | A kind of V-type fixture for grinding red needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579936A (en) * | 2021-07-20 | 2021-11-02 | 格力大松（宿迁）生活电器有限公司 | Steel needle taper processing device |
-
2018
- 2018-02-05 CN CN201820191850.8U patent/CN208034343U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579936A (en) * | 2021-07-20 | 2021-11-02 | 格力大松（宿迁）生活电器有限公司 | Steel needle taper processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181102 Termination date: 20190205 |