CN209190481U - A kind of multistation polishing tooling - Google Patents
A kind of multistation polishing tooling Download PDFInfo
- Publication number
- CN209190481U CN209190481U CN201821912872.5U CN201821912872U CN209190481U CN 209190481 U CN209190481 U CN 209190481U CN 201821912872 U CN201821912872 U CN 201821912872U CN 209190481 U CN209190481 U CN 209190481U
- Authority
- CN
- China
- Prior art keywords
- multistation
- polishing
- stainless steel
- braced frame
- support rail
- 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
- 238000005498 polishing Methods 0.000 title abstract description 62
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000007759 kiss coating Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 42
- 239000010935 stainless steel Substances 0.000 abstract description 42
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002344 surface layer Substances 0.000 description 11
- 239000012535 impurity Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000007517 polishing process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000003082 abrasive agent Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013036 cure process Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005669 field effect 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
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of multistation to polish tooling, polishing for axle sleeve or stainless steel product with holes, including braced frame, multistation location hole and support rail, former and later two opposite faces of the braced frame are open, two opposite sides are provided with multistation location hole, and support rail is passed through in two opposite multistation location holes and is threadedly secured in braced frame.The axle sleeve of different station or stainless steel product with holes are placed on support rail, and buffer is put and is placed in roller polishing machine, and is fixed, roller polishing machine polishes the surface of axle sleeve or stainless steel product with holes and inner hole.The utility model structure is simple, is easily assembled to and dismantles, the product surface polishing after solving the problems, such as complex-shaped axle sleeve and stainless steel surface hardening with holes, and the inner hole polishing effect of product is good, and polishing efficiency improves.
Description
Technical field
Originally practical to belong to technical field of heat treatment more particularly to a kind of multistation polishing tooling.
Background technique
Due to the superior performance of stainless steel, more and more industries are using stainless steel as components, such as automobile at present
The fields such as industry, construction industry, household electrical appliances industry and water and wastewater industry；Currently, stainless steel is that current development is most fast in the application of auto industry
Application field.It is most of at present to be made not using Surface hardening treatment technology since stainless steel has the shortcomings that wearing no resistance
Rust steel improves its wearability under the premise of retaining superior corrosion proof.But since stainless steel is case hardened in the prior art
After processing often there is the surface layer impurity of 1-3um in part surface layer, and the presence of this layer surface impurity seriously affects stainless steel product
Corrosion resistance seriously affects the service performance of stainless steel components so that its corrosion resistance substantially reduces.
It is relatively fewer for the polishing treatment research after stainless steel product Surface hardened layer at present, however common polishing treatment
It is impossible to meet the polishings after stainless steel surface hardening to require, such as CN201210269439, CN201410752698,
The polishing method that the patents such as CN201721075841 illustrate by shape of product, polishing dynamics etc. due to being influenced, and polishing method is simultaneously
Polishing treatment after not being suitable for axle sleeve or stainless steel surface with holes hardening.
Method currently used for the surface layer impurity after elimination stainless steel product Surface hardened layer mainly has electrobrightening and machinery
Polish two methods.Surface layer impurity after stainless steel surface cure process can be removed by electrobrightening, but since electrolysis is thrown
The field effect of light, so that the stainless steel surface thin hardened layer after polishing is uneven, such as in patent CN201610678191
Although solving the problems, such as the polishing of inner hole, but still there is electrolysis in the stainless steel parts inner hole electrochemical polish tooling illustrated
The non-uniform phenomenon of stainless steel surface thin hardened layer after polishing；Current existing mechanical polishing method is merely able to solve shape letter
The polishing problem of single and larger-size product, and efficiency is relatively low, such as one kind is elaborated in patent CN202479977U not
Surface finish device after steel part of becoming rusty nitridation, can improve the surface for the stainless steel parts crossed by nitrogen treatment, but its institute
The device of elaboration still cannot be processed by shot blasting the inner hole and part of stainless steel parts and the contact surface of device.Cause
This, propose a kind of pair of stainless steel product can surface polishing but also to its inner hole polishing polishing tooling be very necessary.
Utility model content
Place in view of the shortcomings of the prior art, the utility model provide a kind of multistation polishing tooling.
To solve the technical problem, the technical solution adopted in the utility model are as follows:
A kind of multistation polishing tooling, including braced frame, multistation location hole and support rail, the braced frame
Including two relative closure faces, two relative closure faces are provided with multistation location hole, and the support rail passes through two relatively
The multistation location hole of sealing surface, and be threadedly secured in the braced frame.
Preferably, the multistation location hole includes multiple and is arranged at intervals in braced frame.
Preferably, the support rail is correspondingly provided with multiple, and diameter is different.
It preferably, further comprise rubber sleeve, the rubber sleeve is set on support rail.
Preferably, the support rail both ends are respectively equipped with safety pin, for preventing locking nut from falling off.
Preferably, the braced frame includes at least two opposing open faces.
Preferably, the braced frame is rectangular frame, and the braced frame surface is kiss-coating layer.
Compared with prior art, the utility model has the beneficial effects that:
The multistation of the utility model polishes tooling, after eliminating axle sleeve or stainless steel product Surface hardened layer with holes
Surface layer impurity, the surface quality after improving stainless steel surface hardening.The utility model multistation polishing tooling is easy to operate, can
Product polishing after solving the problems, such as complex-shaped axle sleeve and stainless steel surface hardening with holes, and the inner hole polishing effect of product
Well, polishing efficiency greatly improves.
(1) surface layer that the multistation polishing tooling of the utility model can be removed uniformly after stainless steel surface hardening is miscellaneous
Matter, this burnishing device of verification experimental verification method can remove the surface layer impurity after stainless steel surface hardening uniformly with a thickness of 2-3um,
Solves the non-uniform phenomenon of stainless steel surface thin hardened layer after electrobrightening.
(2) product is positioned by cross bar, prevents product from colliding in polishing machine, is efficiently solved product and is touched
The problem of damage is hurt；The presence of multistation location hole is able to solve the polishing of the product after stainless steel surface hardening of different sizes
Problem.
(3) the utility model multistation polishing tooling can be used not only for all axle sleeves and stainless steel product with holes by table
Polishing treatment after the cure process of face, and can also be used to carry out surface polishing treatment to other precision components, it further increases
Its surface roughness.
Detailed description of the invention
Fig. 1 is the schematic perspective view that the utility model multistation polishes tooling；
Fig. 2 is that the multistation of the utility model polishes the partial sectional view of tooling；
Wherein, 1, braced frame；2, multistation location hole；3, support rail；4, rubber sleeve；5, safety pin；6, axle sleeve or
Stainless steel product with holes.
Specific embodiment
The technical solution in specific embodiment of the utility model in detail, completely retouch below in conjunction with attached drawing
It states.Obviously, described embodiment is only the part specific embodiment of the total technical solution of the utility model, and not all
Embodiment.Total design based on the utility model, those of ordinary skill in the art's every other embodiment obtained, all
Fall within the range of the utility model protection.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "inner", "outside",
The orientation or positional relationship of the instructions such as "front", "rear" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
With reference to shown in Fig. 1, Fig. 2, the utility model provides a kind of multistation polishing tooling, for axle sleeve or with holes
Polishing treatment after stainless steel surface hardening, multistation polishing tooling include braced frame 1, multistation location hole 2 and support
Cross bar 3, multistation location hole 2 is provided on 1 two relative closure faces of braced frame, and support rail 3 passes through two relative closures
The multistation location hole 2 in face, 3 both ends of support rail have screw thread, are fixed on the multistation in braced frame 1 by locking nut
In location hole 2.
Multistation buffer equipped with workpiece is put in roller polishing machine, axle sleeve or stainless steel product 6 with holes
It being suspended on support rail 3, buffer is in stationary state in polishing machine, abrasive material particles are housed in roller polishing machine,
The rotation of polishing machine drives abrasive material particles to roll come the stainless steel axle sleeve after Surface hardened layer and the product with holes of rubbing, while axis
Set or stainless steel product 6 with holes carry out rotation around support rail 3 in the rotation process of tumbling machine, while realizing hole
The polishing of endoparticle abrasive material.
To realize the polishing treatment simultaneously of various sizes of product, multistation location hole 2 includes multiple and is arranged at intervals at branch
On support frame frame 1, multistation location hole 2 is generally located on the center or position on the upper side of 1 sealing surface of braced frame, for the ease of more
Station buffer places in polishing machine.Support rail 3 can be correspondingly provided with multiple, support according to multistation location hole 2
The diameter of cross bar 3 is selected according to what is polished with axle sleeve or stainless steel product internal diameter with holes, different to realize
The polishing treatment simultaneously of the product of size.
The internal diameter of multistation location hole 2 can be identical, selects the size of appropriate criteria as multistation location hole
Common-use size can be recycled for multiple times, and size is identical to be arranged the versatility for strengthening multi-station tooling, and structure design is simple；
The internal diameter of multistation location hole 2 can also be according to being polished with axle sleeve or 6 internal diameter of stainless steel product with holes
Specifically it is arranged, support rail 3 is mounted in multistation location hole 2, locking nut, and support rail 3 is at polishing machine polishing
It is less likely to occur loosening or obscission during reason.To further strengthen locking effect, 3 both ends of support rail are respectively equipped with anti-
The only safety pin 5 that locking nut falls off.
Spacing between multistation location hole 2 can also be configured according to the size of the product of selection, be avoided
Axle sleeve or multiple when carrying out rotation around support rail 3 in polishing machine polishing process of 6 product of stainless steel product with holes
The product that hangs collides with damage phenomenon on support cross bar.Meanwhile the utility model multi-station tooling further comprises rubber sleeve
4, rubber sleeve 4 is set on support rail 3, on the one hand the design of rubber sleeve 4 can be increased with axle sleeve or stainless steel with holes
The polishing effect of product internal diameter during polishing treatment, while can prevent support rail 3 from damaging product during the polishing process
Inner hole.
The present embodiment braced frame 1 is rectangular frame, and size is arranged according to the feed gap dimension of polishing machine, includes at least
Two opposite open surfaces, convenient for being pushed in polishing machine with fixation.Braced frame 1 selects angle steel and by being welded to connect
It is kiss-coating layer at, surface, prevents product scraping during the polishing process and collide with.
The multistation location hole of φ 8mm is opened in the present embodiment on the support frame for fixed transverse rod, multistation location hole
Center spacing is 10mm, and multistation polishing tooling makes the product in roller polishing machine handle centrifugation rotation during the polishing process
State, increase the polishing efficiency of axle sleeve or stainless steel product with holes after Surface hardened layer, can uniformly remove not
Surface layer impurity after steel surface of becoming rusty hardening, experiment proves that after this polishing method can uniformly remove stainless steel surface hardening
Surface layer impurity is with a thickness of 2-3um, and part surface layer often exists after can be realized the case hardened processing of stainless steel in the prior art
The surface of the surface layer impurity of 1-3um is fully finished, while can be realized the polishing of internal diameter again, improves polishing efficiency.This is practical
Novel multi-station polishing tooling can be adapted for carrying out other precision components surface polishing treatment, versatile.
Claims (7)
1. a kind of multistation polishes tooling, which is characterized in that including braced frame, multistation location hole and support rail, institute
Stating braced frame includes two relative closure faces, and two relative closure faces are provided with multistation location hole, and the support rail is worn
The multistation location hole in two relative closure faces is crossed, and is threadedly secured in the braced frame.
2. multistation according to claim 1 polishes tooling, which is characterized in that the multistation location hole include it is multiple simultaneously
It is arranged at intervals in braced frame.
3. multistation according to claim 2 polishes tooling, which is characterized in that the support rail is correspondingly provided with more
It is a, and diameter is different.
4. multistation according to claim 1 polishes tooling, which is characterized in that it further comprise rubber sleeve, the rubber
It is set on support rail.
5. multistation according to claim 1 polishes tooling, which is characterized in that the support rail both ends are respectively equipped with peace
Full pin, for preventing locking nut from falling off.
6. multistation according to claim 1 polishes tooling, which is characterized in that the braced frame includes at least two phases
To open surface.
7. multistation according to claim 6 polishes tooling, which is characterized in that the braced frame is rectangular frame, institute
Stating braced frame surface is kiss-coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912872.5U CN209190481U (en) | 2018-11-20 | 2018-11-20 | A kind of multistation polishing tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912872.5U CN209190481U (en) | 2018-11-20 | 2018-11-20 | A kind of multistation polishing tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209190481U true CN209190481U (en) | 2019-08-02 |
Family
ID=67425049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912872.5U Expired - Fee Related CN209190481U (en) | 2018-11-20 | 2018-11-20 | A kind of multistation polishing tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209190481U (en) |
-
2018
- 2018-11-20 CN CN201821912872.5U patent/CN209190481U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |