CN103060537A - Metal heat treatment combined type cooling and correcting device - Google Patents
Metal heat treatment combined type cooling and correcting device Download PDFInfo
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- CN103060537A CN103060537A CN2011103217859A CN201110321785A CN103060537A CN 103060537 A CN103060537 A CN 103060537A CN 2011103217859 A CN2011103217859 A CN 2011103217859A CN 201110321785 A CN201110321785 A CN 201110321785A CN 103060537 A CN103060537 A CN 103060537A
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- pressing plate
- heat treatment
- metal heat
- cooling water
- correcting device
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Abstract
The invention discloses a metal heat treatment combined type cooling and correcting device which is provided with at least two pressing plates, wherein a corrected workpiece is arranged between the two adjacent pressing plates; the lowermost pressing plate is arranged on a worktable (rack); a pressure applying device is arranged over the uppermost pressing plate; cooling water flow paths in the pressing plates and a cooling water hose between the pressing plates form a cooling water circulating loop. When the metal heat treatment combined type cooling and correcting device is used, to-be-corrected plate-shaped (or strip-shaped) workpieces that are already quenched but not completely cooled yet is taken out and quickly arranged between the pressing plate layers; the pressing plates and the workpieces are overlapped mutually and then quickly connected with cooling water in the cooling water circulating loop; the pressure applying device applies a certain pressure (about 10 tons) to the uppermost pressing plate, and the pressure is retained for a certain time (about 30-60 minutes) and then is released, and correction of the work pieces is finished, therefore, the metal heat treatment combined type correcting device disclosed by the invention can be used for not only quickly cooling the workpieces but also correcting the deformation of the workpieces as well as cooling the workpieces.
Description
Technical field
The invention belongs to the metal heat treatmet field, be specifically related to a kind of device for after metal heat treatmet, cooling off and proofreading and correct.
Background technology
In metal heat treatmet, workpiece is often owing to stress produces distortion, and for this distortion, general employing is proofreaied and correct afterwards and solved, but it is larger to cool off the frequent difficulty of post-equalization fully at workpiece.
Summary of the invention
In order to overcome defects, the invention provides a kind of metal heat treatment combination type cooling correcting device, this metal heat treatment combination type cooling correcting device can proofreaied and correct workpiece in the cooling workpiece fast, and simple in structure, easy to implement.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of metal heat treatment combination type cooling correcting device, be provided with at least two and be used for pushing down the pressing plate that is corrected workpiece, being corrected workpiece places between adjacent two pressing plates, being positioned in all pressing plates, the pressing plate of below places on the worktable (frame), be positioned in all pressing plates the top pressing plate directly over be provided with device for exerting, described device for exerting can press down the described pressing plate that is positioned at the top, described pressing plate is provided with entrance of cooling water and cooling water outlet, and be provided with the water coolant runner that starts from entrance of cooling water and terminate in cooling water outlet in the pressing plate, connect by cooling water flexible pipe between the water coolant runner of adjacent pressing plates, water coolant runner in the pressing plate and the cooling water flexible pipe between the pressing plate consist of cooling water circulation passageway, circulation water coolant in the described cooling water circulation passageway.During use, taking-up is through quenching but plate shape (or bar shaped) workpiece that not yet cold need are proofreaied and correct, place rapidly between each veneer sheet, pressing plate and workpiece are superposeed mutually, then the water coolant in the quick-make cooling water circulation passageway, apply certain pressure (approximately 10 tons) and pressure is stopped maintenance for some time (approximately 30～60 minutes) by the pressing plate of device for exerting to the superiors, then release, workpiece correction is finished.
The present invention for the further technical scheme that solves its technical problem and adopt is:
Described device for exerting can be comprised of the screw block that can press down described pressing plate and hydro-pump that can output fluid pressure, and described hydro-pump is connected with described screw block.Preferably, described hydro-pump is equipped with tensimeter.Described tensimeter is for the metrical instrument that shows liquid pressure.
Preferably, described pressing plate is provided with two to tridecyne.Can once proofread and correct one to 12 template workpiece.
Preferably, described pressing plate is steel plate, such as weight and the larger steel plate of area, is made by common A3 steel and steel casting, and two planes of this pressing plate all require to have planeness and the roughness of degree of precision grade.
Preferably, be provided with the periphery connection of all pressing plates and the fastening piece of the adjacent pressing plates periphery spacing that furthers.This fastening piece is looked particular case and is used, and when being corrected workpiece hour, only depends on device for exerting to exert pressure at the pressing plate middle part and can reach calibration result, and this fastening piece can not use; Larger when being corrected workpiece, and pressing plate is when larger, only depend on device for exerting to exert pressure at the pressing plate middle part to be not enough to when platen edge compressed, can be assisted by this securing gear, to reach the calibration result of expection.
Described fastening piece can be made of some bolts, nut and the some screws that are opened in described pressing plate periphery, and the screwhole position of all pressing plates is unanimously corresponding, and described bolt is through in the corresponding screw of all pressing plates, and nut is twisted the thread end in bolt.
Can also be provided with some cushion blocks, described cushion block is padded between described workpiece and the described pressing plate.This cushion block is looked particular case and is used, and judges whether that according to operator's experience needs use.Preferably, described cushion block is bloom.Described cushion block is the certain thickness steel billet that has with A3 steel or the making of other steel grade material, is the interim underbed that is mainly used in the correction.
The invention has the beneficial effects as follows: metal heat treatment combination type cooling correcting device of the present invention, be provided with at least two block pressur plates, being corrected workpiece places between adjacent two pressing plates, being positioned at, the pressing plate of below places on the worktable (frame), be positioned at the top pressing plate directly over be provided with device for exerting, water coolant runner in the pressing plate and the cooling water flexible pipe between the pressing plate consist of cooling water circulation passageway, during use, taking-up is through quenching but plate shape (or bar shaped) workpiece that not yet cold need are proofreaied and correct, place rapidly between each veneer sheet, pressing plate and workpiece are superposeed mutually, then the water coolant in the quick-make cooling water circulation passageway, apply certain pressure (approximately 10 tons) and pressure is stopped maintenance for some time (approximately 30～60 minutes) by the pressing plate of device for exerting to the superiors, then release, therefore workpiece correction is finished, and metal heat treatment combination type cooling correcting device of the present invention can cool off workpiece fast, again can be in cooling to workpiece deformation proofread and correct.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Embodiment: a kind of metal heat treatment combination type cooling correcting device, be provided with at least two and be used for pushing down the pressing plate 1 that is corrected workpiece, being corrected workpiece 2 places between adjacent two pressing plates, being positioned in all pressing plates, the pressing plate of below places on the worktable (frame), be positioned in all pressing plates the top pressing plate directly over be provided with device for exerting, described device for exerting can press down the described pressing plate that is positioned at the top, described pressing plate is provided with entrance of cooling water and cooling water outlet, and be provided with the water coolant runner 3 that starts from entrance of cooling water and terminate in cooling water outlet in the pressing plate, connect by cooling water flexible pipe 4 between the water coolant runner of adjacent pressing plates, water coolant runner in the pressing plate and the cooling water flexible pipe between the pressing plate consist of cooling water circulation passageway, circulation water coolant in the described cooling water circulation passageway.During use, taking-up is through quenching but plate shape (or bar shaped) workpiece that not yet cold need are proofreaied and correct, place rapidly between each veneer sheet, pressing plate and workpiece are superposeed mutually, then the water coolant in the quick-make cooling water circulation passageway, apply certain pressure (approximately 10 tons) and pressure is stopped maintenance for some time (approximately 30～60 minutes) by the pressing plate of device for exerting to the superiors, then release, workpiece correction is finished.
Wherein, described device for exerting is comprised of the screw block 5 that can press down described pressing plate and hydro-pump 6 that can output fluid pressure, and described hydro-pump is connected with described screw block.Described hydro-pump is equipped with tensimeter 7.Described tensimeter is for the metrical instrument that shows liquid pressure.
Described pressing plate is provided with two to tridecyne.Can once proofread and correct one to 12 template workpiece.
Described pressing plate is weight and the larger steel plate of area, is made by common A3 steel and steel casting, and two planes of this pressing plate all require to have planeness and the roughness of degree of precision level.
Be provided with the periphery connection of all pressing plates and the fastening piece of the adjacent pressing plates periphery spacing that furthers.This fastening piece is looked particular case and is used, and when being corrected workpiece hour, only depends on device for exerting to exert pressure at the pressing plate middle part and can reach calibration result, and this fastening piece can not use; Larger when being corrected workpiece, and pressing plate is when larger, only depend on device for exerting to exert pressure at the pressing plate middle part to be not enough to when platen edge compressed, can be assisted by this securing gear, to reach the calibration result of expection.
Described fastening piece is made of some bolts 8, nut 9 and some screws of being opened in described pressing plate periphery, and the screwhole position of all pressing plates is unanimously corresponding, and described bolt is through in the corresponding screw of all pressing plates, and nut is twisted the thread end in bolt.
Be provided with some cushion blocks, described cushion block is padded between described workpiece and the described pressing plate.This cushion block is looked particular case and is used, and judges whether that according to operator's experience needs use.Described cushion block is bloom.Described cushion block is the certain thickness steel billet that has with A3 steel or the making of other steel grade material, is the interim underbed that is mainly used in the correction.
The above; it only is preferred embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can do without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (9)
1. metal heat treatment combination type cooling correcting device, it is characterized in that: be provided with at least two and be used for pushing down the pressing plate (1) that is corrected workpiece, being corrected workpiece (2) places between adjacent two pressing plates, being positioned in all pressing plates, the pressing plate of below places on the worktable, be positioned in all pressing plates the top pressing plate directly over be provided with device for exerting, described device for exerting can press down the described pressing plate that is positioned at the top, described pressing plate is provided with entrance of cooling water and cooling water outlet, and be provided with the water coolant runner (3) that starts from entrance of cooling water and terminate in cooling water outlet in the pressing plate, connect by cooling water flexible pipe (4) between the water coolant runner of adjacent pressing plates, water coolant runner in the pressing plate and the cooling water flexible pipe between the pressing plate consist of cooling water circulation passageway, circulation water coolant in the described cooling water circulation passageway.
2. metal heat treatment combination type cooling correcting device according to claim 1, it is characterized in that: described device for exerting is comprised of the screw block that can press down described pressing plate (5) and hydro-pump (6) that can output fluid pressure, and described hydro-pump is connected with described screw block.
3. metal heat treatment combination type cooling correcting device according to claim 2, it is characterized in that: described hydro-pump (6) is equipped with tensimeter (7).
4. metal heat treatment combination type cooling correcting device according to claim 1, it is characterized in that: described pressing plate (1) is provided with two to tridecyne.
5. metal heat treatment combination type cooling correcting device according to claim 1, it is characterized in that: described pressing plate (1) is steel plate.
6. metal heat treatment combination type cooling correcting device according to claim 1 is characterized in that: be provided with the periphery connection of all pressing plates and the fastening piece of the adjacent pressing plates periphery spacing that furthers.
7. metal heat treatment combination type cooling correcting device according to claim 6, it is characterized in that: described fastening piece is made of some bolts (8), nut (9) and the some screws that are opened in described pressing plate periphery, the screwhole position of all pressing plates is unanimously corresponding, described bolt is through in the corresponding screw of all pressing plates, and nut is twisted the thread end in bolt.
8. metal heat treatment combination type cooling correcting device according to claim 1, it is characterized in that: be provided with some cushion blocks, described cushion block is padded between described workpiece and the described pressing plate.
9. metal heat treatment combination type cooling correcting device according to claim 8, it is characterized in that: described cushion block is bloom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103217859A CN103060537A (en) | 2011-10-21 | 2011-10-21 | Metal heat treatment combined type cooling and correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103217859A CN103060537A (en) | 2011-10-21 | 2011-10-21 | Metal heat treatment combined type cooling and correcting device |
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| Publication Number | Publication Date |
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| CN103060537A true CN103060537A (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103217859A Pending CN103060537A (en) | 2011-10-21 | 2011-10-21 | Metal heat treatment combined type cooling and correcting device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042722A (en) * | 1998-07-23 | 2000-02-15 | Matsushita Electric Ind Co Ltd | Method for correcting cast product and production of cast product |
| CN2370993Y (en) * | 1998-10-21 | 2000-03-29 | 唐国君 | Multifunctional mobile hydraulic bed |
| CN2793097Y (en) * | 2005-01-31 | 2006-07-05 | 洛阳市钢峰铸造有限公司 | Structural quenching press |
| CN1863931A (en) * | 2003-10-06 | 2006-11-15 | Ntn株式会社 | Thin-walled part producing method, bearing raceway ring, thrust needle roller bearing, rolling bearing raceway ring producing method, rolling bearing raceway ring, and rolling bearing |
| CN201501907U (en) * | 2009-10-16 | 2010-06-09 | 江阴嘉鑫风电轴承有限公司 | Out-of-tolerance correcting device for quenching deformation of bearing ring for wind-driven generator |
| CN201702215U (en) * | 2010-04-22 | 2011-01-12 | 葛洲坝集团电力有限责任公司 | Earth wire linear compression coupling pipe correcting device |
| CN202284213U (en) * | 2011-10-21 | 2012-06-27 | 昆山鑫昌泰模具科技有限公司 | Metal heat treatment combination type cooling correcting device |
-
2011
- 2011-10-21 CN CN2011103217859A patent/CN103060537A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042722A (en) * | 1998-07-23 | 2000-02-15 | Matsushita Electric Ind Co Ltd | Method for correcting cast product and production of cast product |
| CN2370993Y (en) * | 1998-10-21 | 2000-03-29 | 唐国君 | Multifunctional mobile hydraulic bed |
| CN1863931A (en) * | 2003-10-06 | 2006-11-15 | Ntn株式会社 | Thin-walled part producing method, bearing raceway ring, thrust needle roller bearing, rolling bearing raceway ring producing method, rolling bearing raceway ring, and rolling bearing |
| CN2793097Y (en) * | 2005-01-31 | 2006-07-05 | 洛阳市钢峰铸造有限公司 | Structural quenching press |
| CN201501907U (en) * | 2009-10-16 | 2010-06-09 | 江阴嘉鑫风电轴承有限公司 | Out-of-tolerance correcting device for quenching deformation of bearing ring for wind-driven generator |
| CN201702215U (en) * | 2010-04-22 | 2011-01-12 | 葛洲坝集团电力有限责任公司 | Earth wire linear compression coupling pipe correcting device |
| CN202284213U (en) * | 2011-10-21 | 2012-06-27 | 昆山鑫昌泰模具科技有限公司 | Metal heat treatment combination type cooling correcting device |
Non-Patent Citations (1)
| Title |
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| 张会等: "钛合金叶片等温校正模具设计", 《锻压技术》 * |
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Application publication date: 20130424 |