CN204569980U - A kind of composite pressure beamforming Quenching die - Google Patents
A kind of composite pressure beamforming Quenching die Download PDFInfo
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- CN204569980U CN204569980U CN201520249402.5U CN201520249402U CN204569980U CN 204569980 U CN204569980 U CN 204569980U CN 201520249402 U CN201520249402 U CN 201520249402U CN 204569980 U CN204569980 U CN 204569980U
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Abstract
The utility model relates to a kind of composite pressure beamforming Quenching die, solves the beamforming quenching problem of thin-walled circle class inner bore of part swell.Comprise quenching bed die, intermediate pads, quenching dip mold, spreading mandrel, spreading mandrel upper limit ring, inner pressure ring, centering axle, spreading spring, external pressure ring spacing ring, external pressure ring, outer press ring, spreading mandrel lower limit ring and oil deflector ring, inner pressure ring, spreading mandrel, quenching dip mold, intermediate pads and the quenching end, all have quenching oil cooling channel, spreading mandrel inner conical surface and centering axle male cone (strobilus masculinus) coordinate, the spreading mandrel lower limit ring that restriction spreading mandrel extends out is installed between quenching dip mold and spreading mandrel, the spreading mandrel upper limit ring that restriction spreading mandrel extends out also is installed between spreading mandrel and inner pressure ring, the male cone (strobilus masculinus) of external pressure ring bottom and the inner conical surface of outer press ring coordinate, external pressure ring and outer press ring can link together relatively movably.The utility model is simple to operate, control accuracy is high.
Description
Technical field
The utility model relates to a kind of composite pressure beamforming Quenching die.
Background technology
In the part processing and manufacturing of thin-walled circle class, usual use mandrel spreading formula Quenching die, it is the rule utilizing the distortion of circle class part cooling meat, in parts quenching process of cooling, by spreading formula mandrel, tensioner cooling is carried out to inner bore of part, thus the heat treatment deformation achieving inner bore of part size and ovality controls, but for the special circle class part of surface treatment complicated condition, deposit endoporus swell deformation rule after quenching, as single employing mandrel spreading formula Quenching die cannot realize the Deformation control requirement to such circle class part.
Summary of the invention
The utility model achieves outer crowded, the internal expanding function to circle class part on structure and function, solves the beamforming quenching problem of thin-walled circle class inner bore of part swell, effectively ensure that the heat treated Deformation control requirement of part.
The present invention is realized by following technical scheme:
A kind of composite pressure beamforming Quenching die, comprises quenching bed die, intermediate pads, quenching dip mold, spreading mandrel, spreading mandrel upper limit ring, inner pressure ring, centering axle, spreading spring, external pressure ring spacing ring, external pressure ring, outer press ring, spreading mandrel lower limit ring and oil deflector ring, quenching bed die, intermediate pads, quenching dip mold, spreading mandrel, spreading mandrel upper limit ring and spreading mandrel lower limit ring form dip mold part, centering axle, inner pressure ring, outer press ring, external pressure ring, external pressure spacing ring, spreading spring, oil deflector ring forms top die part, and centering axle is successively through inner pressure ring, spreading mandrel, quenching dip mold and intermediate pads and penetrate quenching bed die in they are linked together, inner pressure ring, spreading mandrel, quenching dip mold, intermediate pads and the quenching end, all have passage, these passages form a quenching oil cooling channel be communicated with, spreading mandrel is that polylith is formed, its inner conical surface and centering axle male cone (strobilus masculinus) coordinate, the spreading mandrel lower limit ring that restriction spreading mandrel extends out is installed between quenching dip mold and spreading mandrel, the spreading mandrel upper limit ring that restriction spreading mandrel extends out also is installed between spreading mandrel and inner pressure ring, external pressure ring part outer surface being carried out to pressure beamforming is divided into 6 parts, be enclosed within spreading mandrel, the male cone (strobilus masculinus) of external pressure ring bottom and the inner conical surface of outer press ring coordinate, external pressure ring and outer press ring can link together relatively movably, therebetween be provided with external pressure ring endoporus and shrink the external pressure ring spacing ring carrying out limiting, outer press ring top is enclosed within inner pressure ring.
External pressure ring spacing ring upper end is provided with out spring.
Oil deflector ring be enclosed within quenching bed die on and be fixedly connected with outer press ring.
For the quenching swell problem on deformation of thin-walled circle class part, the purpose of this utility model is the deficiency to existing in existing Quenching die technology, provide a kind of rational in infrastructure, simple to operate, composite pressure beamforming that control accuracy is high quenching mode, this Quenching die has that production efficiency is high, easy to operate, the measured feature of quenching matter.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model is a kind of composite pressure beamforming Quenching die, comprises quenching bed die 1, intermediate pads 2, quenching dip mold 3, oil deflector ring bolt 4, external pressure collar bolt 5, spreading mandrel 6, spreading mandrel upper limit ring 7, inner pressure ring 8, centering axle 9, spreading spring 10, external pressure ring spacing ring 11, external pressure ring 12, outer press ring 13, spreading mandrel lower limit ring 14 and oil deflector ring 15.
Quenching bed die 1, intermediate pads 2, quenching dip mold 3, spreading mandrel 6, spreading mandrel upper limit ring 7 and spreading mandrel lower limit ring 14 form dip mold part, and centering axle 9, inner pressure ring 8, outer press ring 13, external pressure ring 12, external pressure spacing ring 11, spreading spring 10, oil deflector ring 15, oil deflector ring bolt 4, external pressure collar bolt 5 form top die part.
Centering axle 9 is successively through inner pressure ring 8, spreading mandrel 6, quenching dip mold 3 and intermediate pads 2 and penetrate quenching bed die 1 in they are linked together, inner pressure ring 8, spreading mandrel 6, quenching dip mold 3, intermediate pads 2 and quenching bed die 1 all have passage, these passages form a quenching oil cooling channel be communicated with, spreading mandrel 6 is point formations such as polylith, its inner conical surface and centering axle 9 male cone (strobilus masculinus) coordinate, the spreading mandrel lower limit ring 14 that restriction spreading mandrel 6 extends out is installed between quenching dip mold 3 and spreading mandrel 6, the spreading mandrel upper limit ring 7 that restriction spreading mandrel 6 extends out also is installed between spreading mandrel 6 and inner pressure ring 8, the external pressure ring 12 part outer surface being carried out to pressure beamforming is divided into 6 parts, be enclosed within spreading mandrel 6, the male cone (strobilus masculinus) of external pressure ring 12 bottom and the inner conical surface of outer press ring 13 coordinate, external pressure ring 12 and outer press ring 13 can link together relatively movably, external pressure ring 12 endoporus is installed therebetween and shrinks the external pressure ring spacing ring 11 carrying out limiting, outer press ring 13 top is enclosed within inner pressure ring 8.12 spreading springs 10 are installed in external pressure ring spacing ring upper end.Oil deflector ring 15 be enclosed within quenching bed die 1 on and be fixedly connected with outer press ring 13.
Principle of work of the present utility model and working process as follows:
When Quenching die is installed, first quenching dip mold is connected with the centre hole of Quenching press traverser and locate, then centering mandrel is connected and fixed quenching top die and press coupling device.Dip mold part comprises part: quenching bed die 1, intermediate pads 2, quenching dip mold 3, spreading mandrel 6, spreading mandrel upper limit ring 7, spreading mandrel lower limit ring 14, carry out the installation of top die part after dip mold installs again, top die part comprises part: centering axle 9, inner pressure ring 8, outer press ring 13, external pressure ring 12, external pressure spacing ring 11, spreading spring 10, oil deflector ring 15, oil deflector ring bolt 4, external pressure collar bolt 5 etc.
When press quenching, first part is placed on spreading mandrel 6, again traverser is moved to die quenching position, top die part drops to quenching position hydraulic ram and starts to exert pressure, first after centering mandrel 9 fully contacts with the tapering working face of spreading mandrel 6, hydraulic pressure is by spreading mandrel 6 effectively spreading, and spreading size is limited jointly by spreading mandrel upper limit ring 7 and spreading mandrel lower limit ring 14, thus ensure that the spreading dimensional requirement of spreading mandrel 6 and upper and lower tapering requirement.
Use the spreading mandrel pressure of the utility model Quenching press equipment, pulsed inner and outer rings pressure to need adjustable separately, adopt composite pressure beamforming Quenching die to reach the object reducing the distortion of thin-walled gear ring type parts quenching.
Claims (4)
1. a composite pressure beamforming Quenching die, is characterized in that: comprise quenching bed die (1), intermediate pads (2), quenching dip mold (3), spreading mandrel (6), spreading mandrel upper limit ring (7), inner pressure ring (8), centering axle (9), spreading spring (10), external pressure ring spacing ring (11), external pressure ring (12), outer press ring (13), spreading mandrel lower limit ring (14) and oil deflector ring (15), quenching bed die (1), intermediate pads (2), quenching dip mold (3), spreading mandrel (6), spreading mandrel upper limit ring (7) and spreading mandrel lower limit ring (1) 4 form dip mold part, centering axle (9), inner pressure ring (8), outer press ring (13), external pressure ring (12), external pressure spacing ring (11), spreading spring (10) and oil deflector ring (15) form top die part, and centering axle (9) is successively through inner pressure ring (8), spreading mandrel (6), they link together by quenching dip mold (3) and intermediate pads (2) penetrating in quench bed die (1), inner pressure ring (8), spreading mandrel (6), quenching dip mold (3), intermediate pads (2) and quenching bed die (1) all have passage, these passages form a quenching oil cooling channel be communicated with, spreading mandrel (6) is polylith formation, its inner conical surface and centering axle (9) male cone (strobilus masculinus) coordinate, spreading mandrel lower limit ring (14) that restriction spreading mandrel (6) extends out is installed between quenching dip mold (3) and spreading mandrel (6), spreading mandrel upper limit ring (7) that restriction spreading mandrel (6) extends out also is installed between spreading mandrel (6) and inner pressure ring (8), the external pressure ring (12) part outer surface being carried out to pressure beamforming is many parts, be enclosed within spreading mandrel (6), the male cone (strobilus masculinus) of external pressure ring (12) bottom and the inner conical surface of outer press ring (13) coordinate, external pressure ring (12) and outer press ring (13) can link together relatively movably, external pressure ring (12) endoporus is installed therebetween and shrinks the external pressure ring spacing ring (11) carrying out limiting, outer press ring (13) top is enclosed within inner pressure ring (8).
2. a kind of composite pressure beamforming Quenching die according to claim 1, is characterized in that: external pressure ring spacing ring upper end is provided with spreading spring (10).
3. a kind of composite pressure beamforming Quenching die according to claim 1 and 2, is characterized in that: oil deflector ring (15) is enclosed within quenching bed die (1) and goes up and be fixedly connected with outer press ring (13).
4. a kind of composite pressure beamforming Quenching die according to claim 1, is characterized in that: external pressure ring (12) is divided into 6 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249402.5U CN204569980U (en) | 2015-04-23 | 2015-04-23 | A kind of composite pressure beamforming Quenching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249402.5U CN204569980U (en) | 2015-04-23 | 2015-04-23 | A kind of composite pressure beamforming Quenching die |
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| Publication Number | Publication Date |
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| CN204569980U true CN204569980U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520249402.5U Active CN204569980U (en) | 2015-04-23 | 2015-04-23 | A kind of composite pressure beamforming Quenching die |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105886725A (en) * | 2016-06-28 | 2016-08-24 | 宁夏机械研究院股份有限公司 | Press quenching machining tool with detection and circular ring part limiting devices |
| CN106435123B (en) * | 2016-12-14 | 2018-10-16 | 天津天海同步科技有限公司 | A kind of rapid pressure quenching heat treatment tooling |
| CN110760651A (en) * | 2019-11-05 | 2020-02-07 | 浙江辛子精工机械有限公司 | Improve moulding-die quenching plastic equipment that bearing ring warp |
| CN113337689A (en) * | 2021-05-31 | 2021-09-03 | 江麓机电集团有限公司 | Thin-wall carburized inner gear ring pressure quenching tool with discontinuous outer gear belt oil hole structure |
| CN110760651B (en) * | 2019-11-05 | 2024-07-30 | 浙江辛子精工机械有限公司 | Improve moulding-die quenching truing equipment that bearing ring warp |
-
2015
- 2015-04-23 CN CN201520249402.5U patent/CN204569980U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105886725A (en) * | 2016-06-28 | 2016-08-24 | 宁夏机械研究院股份有限公司 | Press quenching machining tool with detection and circular ring part limiting devices |
| CN105886725B (en) * | 2016-06-28 | 2017-07-21 | 宁夏机械研究院股份有限公司 | Die press quenching machine tool with detection and age of a draught animal stopping means |
| CN106435123B (en) * | 2016-12-14 | 2018-10-16 | 天津天海同步科技有限公司 | A kind of rapid pressure quenching heat treatment tooling |
| CN110760651A (en) * | 2019-11-05 | 2020-02-07 | 浙江辛子精工机械有限公司 | Improve moulding-die quenching plastic equipment that bearing ring warp |
| CN110760651B (en) * | 2019-11-05 | 2024-07-30 | 浙江辛子精工机械有限公司 | Improve moulding-die quenching truing equipment that bearing ring warp |
| CN113337689A (en) * | 2021-05-31 | 2021-09-03 | 江麓机电集团有限公司 | Thin-wall carburized inner gear ring pressure quenching tool with discontinuous outer gear belt oil hole structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161213 Address after: 014032 Baotou rare earth hi tech Industrial Development Zone, the first functional area of the Inner Mongolia Autonomous Region Patentee after: Baotou Beifang Venture Co., Ltd. Address before: 014032 Baotou Qingshan District Inner Mongolia First Machinery Group Co., Ltd., the Inner Mongolia Autonomous Region Patentee before: Inner Mongolia First Machinery Group Corporation |
|
| CP03 | Change of name, title or address |
Address after: 014032, Baotou, the Inner Mongolia Autonomous Region two mailbox technology and Information Technology Department Patentee after: Inner Mongolia First Machinery Group Limited by Share Ltd Address before: 014032 Baotou rare earth hi tech Industrial Development Zone, the first functional area of the Inner Mongolia Autonomous Region Patentee before: Baotou Beifang Venture Co., Ltd. |