CN206706155U - A kind of yielding thin slice tooth pressure is quenched frock - Google Patents
A kind of yielding thin slice tooth pressure is quenched frock Download PDFInfo
- Publication number
- CN206706155U CN206706155U CN201720342562.3U CN201720342562U CN206706155U CN 206706155 U CN206706155 U CN 206706155U CN 201720342562 U CN201720342562 U CN 201720342562U CN 206706155 U CN206706155 U CN 206706155U
- Authority
- CN
- China
- Prior art keywords
- thin slice
- ring
- press
- slice tooth
- yielding thin
- 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
- 238000004826 seaming Methods 0.000 claims abstract description 8
- 238000010791 quenching Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 238000005255 carburizing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Heat Treatment Of Articles (AREA)
Abstract
Quenched frock the utility model discloses a kind of yielding thin slice tooth pressure, including the base being arranged in press, the support base for supporting yielding thin slice tooth is fixedly connected with base, also include being each attached on the seaming chuck of press for compressing the center depression bar at yielding thin slice tooth center, the outer press ring for compressing yielding thin slice tooth outer ring and the inner pressure ring for compressing yielding thin slice tooth inner ring, center depression bar, outer press ring and the inner pressure ring.The utility model can control the teeth directional distortion that the buckling deformation of part is brought, and reduces the deformation of part, improves the quality of part.
Description
Technical field
It the utility model is related to piece tooth class part pressure to quench field, and in particular to a kind of yielding thin slice tooth pressure is quenched frock.
Background technology
For piece tooth class part, the common carburizing direct quenching of generally use, to meet the heat treatment performance of part and deformation
It is required that.But two axle thin slice tooth class parts are designed using helical teeth, and wall thickness is relatively thin, and is dissymmetrical structure, straight using common carburizing
During welding and quenching, although can meet heat treatment technics index request, part end face buckling deformation is serious, teeth directional distortion, deforms nothing
Method ensures that qualification rate is low.
Utility model content
The purpose of this utility model is to provide a kind of yielding thin slice tooth pressure and quenched frock, to overcome above-mentioned prior art to deposit
The defects of, the utility model can control the teeth directional distortion that the buckling deformation of part is brought, and reduces the deformation of part, improves part
Quality.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of yielding thin slice tooth pressure is quenched frock, including the base being arranged in press, is fixedly connected with and is used on base
Support the support base of yielding thin slice tooth, in addition to for compressing the center depression bar at yielding thin slice tooth center, for compressing easily
The outer press ring of deformed foil tooth outer ring and the inner pressure ring for compressing yielding thin slice tooth inner ring, the center depression bar, external pressure
Ring and inner pressure ring are each attached on the seaming chuck of press.
Further, the difference in height of the upper locating surface and press of support base and the Internal and external cycle difference in height one of yielding thin slice tooth
Cause.
Further, support base is fixed on base by the first soket head cap screw.
Further, outer press ring and inner pressure ring are fixed on the seaming chuck of press by the second soket head cap screw.
Compared with prior art, the utility model has technique effect beneficial below：
When in use, before pressure is quenched, center depression bar, outer press ring and inner pressure ring are bolted on press to the utility model
Seaming chuck, base are directly loadable into press, and support base is bolted on base, and part is placed on support base, will when pressure is quenched
Part is placed on support base, and using the difference in height of center depression bar, outer press ring and inner pressure ring, center depression bar is introduced into the center of part
Hole, it is pressed on the inner hole platform of part, fixed gear, prevents it from moving radially；Outer press ring and inner pressure ring followed by successively press to
The outer ring of part and inner ring, carry out limiting shape quenching, the utility model according to the dimensional structure of part, quench process by limitation thin slice tooth pressure
Middle buckling deformation, control teeth directional distortion, reduces teeth portion deformation, improves the quality of part.
Further, the difference in height of the upper locating surface and press of the utility model support base and yielding thin slice tooth is inside and outside
It is consistent to enclose difference in height, locating surface on support base is supported part inner ring, press platform supports the outer ring of part.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1, base；2nd, support base；3rd, the first soket head cap screw；4th, outer press ring；5th, inner pressure ring；6th, hexagonal in second
Screw；7th, center depression bar.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1, a kind of yielding thin slice tooth pressure is quenched frock, including the base 1 being arranged in press, is passed through on base 1
First soket head cap screw 3 is fixedly connected with the support base 2 for supporting yielding thin slice tooth, upper locating surface and the pressure of support base 2
The difference in height of bed is consistent with the Internal and external cycle difference in height of yielding thin slice tooth, in addition to for compressing in yielding thin slice tooth center
Heart depression bar 7, the outer press ring 4 for compressing yielding thin slice tooth outer ring and the inner pressure ring for compressing yielding thin slice tooth inner ring
5, the center depression bar 7, outer press ring 4 and inner pressure ring 5 are fixed on the seaming chuck of press by the second soket head cap screw 6.
The utility model implementation process is described further below in conjunction with the accompanying drawings：
The utility model is mainly made up of base 1, support base 2, outer press ring 4, inner pressure ring 5, the part of center depression bar 7 five.Bottom
Seat 1 is directly loadable into press, and support base 2 is fixed on base 1 by the first soket head cap screw 3, and locating surface supports zero on support base 2
Part inner ring, the outer ring of part is supported by press platform, on support base 2 locating surface with inside and outside the difference in height and part of press platform
It is consistent to enclose difference in height, part supports by support base 2 and press platform.Center depression bar 7, outer press ring 4 and inner pressure ring 5 pass through
Two soket head cap screws 6 are fixed on the seaming chuck of press.When pressure is quenched, the height of center depression bar 7, outer press ring 4 and inner pressure ring 5 is utilized
Difference, center depression bar 7 are introduced into the centre bore of part, are pressed on the inner hole platform of part, fixed gear, prevent it from moving radially；
Outer press ring 4 and inner pressure ring 5 followed by successively press to outer ring and the inner ring of part, carry out limiting shape quenching, so as to the end of limit feature
Face warpage, constrain the torsional deformation of part teeth directional.
Claims (4)
- The frock 1. a kind of yielding thin slice tooth pressure is quenched, it is characterised in that including the base (1) being arranged in press, on base (1) The support base (2) for supporting yielding thin slice tooth is fixedly connected with, in addition to for compressing in yielding thin slice tooth center Heart depression bar (7), the outer press ring (4) for compressing yielding thin slice tooth outer ring and for compressing in yielding thin slice tooth inner ring Pressure ring (5), the center depression bar (7), outer press ring (4) and inner pressure ring (5) are each attached on the seaming chuck of press.
- The frock 2. a kind of yielding thin slice tooth pressure according to claim 1 is quenched, it is characterised in that support base (2) it is upper fixed Plane is consistent with the Internal and external cycle difference in height of yielding thin slice tooth with the difference in height of press.
- The frock 3. a kind of yielding thin slice tooth pressure according to claim 1 is quenched, it is characterised in that support base (2) passes through One soket head cap screw (3) is fixed on base (1).
- The frock 4. a kind of yielding thin slice tooth pressure according to claim 3 is quenched, it is characterised in that outer press ring (4) and internal pressure Ring (5) is fixed on the seaming chuck of press by the second soket head cap screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342562.3U CN206706155U (en) | 2017-04-01 | 2017-04-01 | A kind of yielding thin slice tooth pressure is quenched frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342562.3U CN206706155U (en) | 2017-04-01 | 2017-04-01 | A kind of yielding thin slice tooth pressure is quenched frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206706155U true CN206706155U (en) | 2017-12-05 |
Family
ID=60468598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720342562.3U Expired - Fee Related CN206706155U (en) | 2017-04-01 | 2017-04-01 | A kind of yielding thin slice tooth pressure is quenched frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206706155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957946A (en) * | 2017-04-01 | 2017-07-18 | 西安法士特汽车传动有限公司 | A kind of yielding thin slice tooth pressure is quenched frock |
-
2017
- 2017-04-01 CN CN201720342562.3U patent/CN206706155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957946A (en) * | 2017-04-01 | 2017-07-18 | 西安法士特汽车传动有限公司 | A kind of yielding thin slice tooth pressure is quenched frock |
| CN106957946B (en) * | 2017-04-01 | 2018-12-28 | 西安法士特汽车传动有限公司 | A kind of easily-deformable thin slice tooth pressure is quenched tooling |
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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: 20171205 |