CN203546103U - Anti-deformation device for quenching of annular thin sheet parts - Google Patents
Anti-deformation device for quenching of annular thin sheet parts Download PDFInfo
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- CN203546103U CN203546103U CN201320747352.4U CN201320747352U CN203546103U CN 203546103 U CN203546103 U CN 203546103U CN 201320747352 U CN201320747352 U CN 201320747352U CN 203546103 U CN203546103 U CN 203546103U
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- axle
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- pad
- nut
- platen
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Abstract
The utility model provides an anti-deformation device for quenching of annular thin sheet parts. The anti-deformation device comprises a mandrel, a pressure plate, a gasket, and a first nut. A plurality of annular thin sheet parts penetrate through the mandrel, the two ends are pressed tight through the pressure plate, the gasket and the first nut so as to prevent the annular thin sheet parts from deform in the quenching process. The anti-deformation device for quenching of annular thin sheet parts is convenient to use, improves qualification rate of quenching of annular thin sheet parts, and improves quality of the parts.
Description
Technical field
The utility model relates to mechanical field, and it is specifically related to a kind of annular flake parts quenching anti-deformation device.
Background technology
It is less that annular flake class part has thickness, the feature that diameter dimension is larger, yielding formation waste product after quenching.
Utility model content
The purpose of this utility model is to solve the problem that prior art exists, a kind of annular flake parts quenching anti-deformation device is provided, multiple annular flake parts are through in axle, and two ends compress by platen, pad, the first nut, in case stop ring shape sheet parts deforms when quenching.This device is easy to use, has improved the qualification rate of annular flake parts quenching, has improved part quality.
In order to reach above-mentioned technical purpose, the utility model by the following technical solutions:
A kind of annular flake parts quenching anti-deformation device, comprise axle, platen, pad, the first nut, described axle is that centre is large journal axle, two ends are the step shaft of little journal axle, the outer end of described little journal axle is provided with external thread section, in the middle of described platen, be provided with the first through hole that aperture is slightly larger than the large journal axle diameter of axle of described axle, in the middle of described pad, be provided with the second through hole that aperture is slightly larger than the path axle diameter of axle of described axle, described platen is sheathed on by the first described through hole in the large journal axle of described axle, described pad is sheathed on by the second described through hole in the little journal axle of described axle, the inner face of described pad is close to the outer face of described platen, the first described nut is fixed in described axle by the external thread section in the little journal axle of described axle, the inner face of the first described nut is close to the outer face of described pad.
As such scheme preferably, in the middle of also comprising, be provided with adjustment pad and the bolt assembly of third through-hole, the periphery of described platen is provided with the U-shaped hole of equally distributed multiple outward openings, described bolt assembly comprises bolt and the second nut, and described bolt is fixed by the second nut through described U-shaped hole and third through-hole.
As such scheme preferably, in the periphery of the inner face of described pad, be distributed with equably multiple arc thermal troughs, the slightly larger in diameter of the inner circle that the inner edge of described arc thermal trough forms is in the diameter of axle of the large journal axle of described axle.
As such scheme preferably, the first described through hole and third through-hole are circular port, the second described through hole is U-shaped hole.
Owing to having said structure, the utility model has the following advantages compared to existing technology:
1, a kind of annular flake parts quenching anti-deformation device that the utility model provides, is through multiple annular flake parts in axle, and two ends compress by platen, pad, the first nut, in case stop ring shape sheet parts deforms when quenching.This device is easy to use, has improved the qualification rate of annular flake parts quenching, has improved part quality.
2, be provided with and adjust pad and bolt assembly, annular flake part is more firm regularly, prevent its distortion.
3, the periphery of the inner face of pad is provided with arc thermal trough, is conducive to heat conduction.
4, the first through hole and third through-hole are circular port, and the second through hole is U-shaped hole, convenient installation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the use state of a kind of annular flake parts quenching anti-deformation device of the present utility model;
Fig. 2 is the structural representation of Fig. 1 central shaft;
Fig. 3 is the structural representation of platen in Fig. 1;
Fig. 4 is the structural representation of Fig. 1 Intermediate gasket;
Fig. 5 is the structural representation of adjusting pad in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-5, the utility model provides a kind of annular flake parts quenching anti-deformation device, comprise axle 1, platen 2, pad 3, the first nut 4, adjust pad 5 and bolt assembly 6, described axle 1 is that centre is large journal axle 101, two ends are the step shaft of path axle 102, the outer end of described path axle 102 is provided with external thread section 103, in the middle of described platen 2, be provided with the first through hole 201 that aperture is slightly larger than the large journal axle diameter of axle of described axle, the periphery of described platen 2 is provided with the U-shaped hole 202 of equally distributed 4 outward openings, in the middle of described pad 3, be provided with the second through hole 301 that aperture is slightly larger than the path axle diameter of axle of described axle, described platen 2 is sheathed on by the first described through hole in the large journal axle of described axle, described pad 3 is sheathed on by the second described through hole 301 on the path axle 102 of described axle, the inner face of described pad 3 is close to the outer face of described platen 2, the first described nut 4 is fixed in described axle 1 by the external thread section 103 in the little journal axle of described axle, the inner face of the first described nut is close to the outer face of described pad, in the middle of described adjustment pad 5, be provided with third through-hole 501, described bolt assembly 6 comprises bolt 601 and the second nut 602, described bolt 601 is fixed by the second nut 602 through U-shaped hole 202 and third through-hole 501 on described platen, described the first through hole 201 and third through-hole 501 are circular port, the second described through hole 301 is U-shaped hole.
A kind of annular flake parts quenching anti-deformation device that the utility model provides, multiple annular flake parts are through in axle, two ends compress by platen, pad, the first nut, adjustment pad and bolt assembly, in case stop ring shape sheet parts deforms when quenching.This device is easy to use, has improved the qualification rate of annular flake parts quenching, has improved part quality.
Preferably, as shown in Figure 4, be distributed with equably 4 arc thermal troughs 302 in the periphery of the inner face of described pad 3, the slightly larger in diameter of the inner circle that the inner edge of described arc thermal trough 302 forms is in the diameter of axle of the large journal axle of described axle.Multiple arc thermal troughs are conducive to heat conduction.
The using method of a kind of annular flake parts quenching anti-deformation device that the utility model provides is: multiple annular flake parts 7 are inserted in the large journal axle of axle, then with platen 2, the two ends of annular flake 7 are compressed, again pad 3 is inserted in the little journal axle of axle, be close to platen 2, the first nut 4 is matched fixing with the external thread section in little journal axle, compress gasket 3, then adjustment pad 5 is inserted on bolt 601, bolt 601 is embedded behind the U-shaped hole on platen 2 fixing with the second nut 602, by compressing platen, the periphery of annular flake 7 is compressed further, prevent its peripheral distortion.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (4)
1. an annular flake parts quenching anti-deformation device, it is characterized in that, comprise axle, platen, pad, the first nut, described axle is that centre is large journal axle, two ends are the step shaft of little journal axle, the outer end of described little journal axle is provided with external thread section, in the middle of described platen, be provided with the first through hole that aperture is slightly larger than the large journal axle diameter of axle of described axle, in the middle of described pad, be provided with the second through hole that aperture is slightly larger than the path axle diameter of axle of described axle, described platen is sheathed on by the first described through hole in the large journal axle of described axle, described pad is sheathed on by the second described through hole in the little journal axle of described axle, the inner face of described pad is close to the outer face of described platen, the first described nut is fixed in described axle by the external thread section in the little journal axle of described axle, the inner face of the first described nut is close to the outer face of described pad.
2. annular flake parts quenching anti-deformation device according to claim 1, it is characterized in that, in the middle of also comprising, be provided with adjustment pad and the bolt assembly of third through-hole, the periphery of described platen is provided with the U-shaped hole of equally distributed multiple outward openings, described bolt assembly comprises bolt and the second nut, and described bolt is fixed by the second nut through described U-shaped hole and third through-hole.
3. annular flake parts quenching anti-deformation device according to claim 1 and 2, it is characterized in that, in the periphery of the inner face of described pad, be distributed with equably multiple arc thermal troughs, the slightly larger in diameter of the inner circle that the inner edge of described arc thermal trough forms is in the diameter of axle of the large journal axle of described axle.
4. annular flake parts quenching anti-deformation device according to claim 2, is characterized in that, the first described through hole and third through-hole are circular port, and the second described through hole is U-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747352.4U CN203546103U (en) | 2013-11-22 | 2013-11-22 | Anti-deformation device for quenching of annular thin sheet parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747352.4U CN203546103U (en) | 2013-11-22 | 2013-11-22 | Anti-deformation device for quenching of annular thin sheet parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546103U true CN203546103U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747352.4U Expired - Fee Related CN203546103U (en) | 2013-11-22 | 2013-11-22 | Anti-deformation device for quenching of annular thin sheet parts |
Country Status (1)
| Country | Link |
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| CN (1) | CN203546103U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271422A (en) * | 2016-08-29 | 2017-01-04 | 河南广瑞汽车部件股份有限公司 | The technique manufacturing method of ADI material autobody sheet spring abutment |
| CN108145334A (en) * | 2017-12-18 | 2018-06-12 | 中国航发贵州黎阳航空动力有限公司 | A kind of mounting ring refractory ceramics anti-deformation device and method |
| CN109182710A (en) * | 2018-09-30 | 2019-01-11 | 昆山奥马热工科技有限公司 | Multi-functional carrier applied to metal heat treatmet |
-
2013
- 2013-11-22 CN CN201320747352.4U patent/CN203546103U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271422A (en) * | 2016-08-29 | 2017-01-04 | 河南广瑞汽车部件股份有限公司 | The technique manufacturing method of ADI material autobody sheet spring abutment |
| CN108145334A (en) * | 2017-12-18 | 2018-06-12 | 中国航发贵州黎阳航空动力有限公司 | A kind of mounting ring refractory ceramics anti-deformation device and method |
| CN108145334B (en) * | 2017-12-18 | 2020-10-30 | 中国航发贵州黎阳航空动力有限公司 | High-temperature ceramic anti-deformation device and method for mounting ring |
| CN109182710A (en) * | 2018-09-30 | 2019-01-11 | 昆山奥马热工科技有限公司 | Multi-functional carrier applied to metal heat treatmet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20171122 |