CN205223293U - Nail body local annealing device - Google Patents
Nail body local annealing device Download PDFInfo
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- CN205223293U CN205223293U CN201521025202.8U CN201521025202U CN205223293U CN 205223293 U CN205223293 U CN 205223293U CN 201521025202 U CN201521025202 U CN 201521025202U CN 205223293 U CN205223293 U CN 205223293U
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- rivet nut
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- annealing device
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Abstract
The utility model provides a nail body local annealing device which the technical essential is: including the device body, the device body has the rotation unit including the lift control unit that is used for adjusting screw body heating position, lift control unit connection, and the sub -unit connection that rotates the unit has the centre gripping unit of the centre gripping nail body, and the other end of the nail body is provided with and follows closely the induction coil that the body is connected, and induction coil's the other end is connected with the induction power supply who is used for adding the thermal spike body, is provided with the basin under the nail body, adopt vertical the placing of this technical scheme nail body, but nail body rotation in the heating process, the heating finishes the back nail body and relies on self gravity to fall down, and nail body heating position can precise adjustment, and there is the basin below, can accelerate cold degree of hastening, prevents the heat affected area increase, can select put into different coolant or do not put in the basin according to technology.
Description
Technical field
The present invention relates to rivet nut annealing device technical field, specifically a kind of rivet nut local annealing device.
Background technology
Along with the development of aeronautical technology, the consumption of withdrawable type self-plugging rivet is increasing, and the rivet nut of self-plugging rivet is hollow and thin-walled structure, and rivet nut bar portion needs to carry out spot anneling, this part is occurred softening, to form bulge in staking process, clamping institute syndeton.At present, the device that can carry out rivet nut spot anneling in prior art has flame to heat, LASER HEATING, induction heating.
But, of the prior art a kind of be that water is put at the position that plate nut need not be annealed, annealing position support base, more than the water surface, then uses flame heating anneal position, and position of need not annealing is due under water, temperature can not higher than 100 DEG C, although this method is simple, there is the defects such as heating is uneven, temperature is uncontrollable, the easy oxidation in surface, and efficiency is low, can only end annealing be used for, middle part annealing can not be used for; Another kind is for comprising laser system and power system, and laser system provides thermal source, and for heating anneal position, power system is for clamping rivet and can driving rivet rotation.Because laser beam spots is less, energy is high, can only heating surface, thus exist annealing spot temperature uneven, easily produce overheated, efficiency and have the problems such as to be hoisted.
Summary of the invention
Object of the present invention, solves Problems existing in above technology exactly, and provides a kind of rivet nut local annealing device for this reason.
A kind of rivet nut local annealing device, comprise device body, device body comprises the elevating control unit for regulating rivet nut heating location, elevating control unit is connected with rotating unit, the bottom of rotating unit is connected with the grip unit of clamping rivet nut, the other end of rivet nut is provided with the ruhmkorff coil be connected with rivet nut, and the other end of ruhmkorff coil is connected with the induction power supply for heating rivet nut, is provided with tank immediately below rivet nut.
Further, described rotating unit is connected to the top of elevating control unit.
Further, described rotating unit can make rivet nut generation rotation in heat-processed.
Further, described ruhmkorff coil is hollow tube, and the inside of this hollow tube can water flowing, and the diameter of this hollow tube is determined according to rivet nut annealing position width, and the diameter of described ruhmkorff coil and the diameter of rivet nut match.
Further, described grip unit is thread jaw chuck formula, and the size of chuck and the size of rivet nut head match, and the thickness of chuck is for being clamped to 3-5mm under rivet nut head fillet.
Further, described rotating unit is driven by motor, and drive grip unit together to rotate, motor is with manual rotational speed governor, and the rotating speed of rotating unit is 0-10 revolutions per second.
Further, described elevating control unit comprises leading screw, and leading screw drives lifting table to move up and down, and rotating unit and grip unit are positioned on lifting table, and the outside surface of elevating control unit is provided with graduation apparatus.
Further, the range of described elevating control unit is 0-50mm.
Further, in the process that described grip unit moves up and down, ruhmkorff coil keeps motionless.
Advantage of the present invention:
1, rivet nut is vertically placed, and in heat-processed, rivet nut can rotation, and after heating, rivet nut relies on self gravitation to fall;
2, rivet nut heating location can accurate adjustment;
3, there is tank below, can accelerate cooling rate speed, prevents heat affected zone from increasing, and can put into different heat-eliminating mediums in the sink according to process choice or not put.
Accompanying drawing explanation
Fig. 1 is sectional structure simplified schematic diagram of the present invention.
Specific embodiment
In order to make the present invention more easily be understood, below in conjunction with accompanying drawing and embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
As shown in Figure 1, a kind of rivet nut local annealing device, comprise device body, device body comprises the elevating control unit 1 for regulating rivet nut heating location, elevating control unit 1 is connected with rotating unit 3, and the bottom of rotating unit 3 is connected with the grip unit 4 of clamping rivet nut, and the other end of rivet nut is provided with the ruhmkorff coil 5 be connected with rivet nut, the other end of ruhmkorff coil 5 is connected with the induction power supply 6 for heating rivet nut, is provided with tank 7 immediately below rivet nut.
Embodiment 2
As shown in Figure 1, a kind of rivet nut local annealing device, comprise device body, device body comprises the elevating control unit 1 for regulating rivet nut heating location, elevating control unit 1 comprises leading screw, leading screw drives lifting table to move up and down, rotating unit 3 and grip unit 4 are positioned on lifting table, the outside surface of elevating control unit 1 is provided with graduation apparatus, accurate adjustment rivet nut heating location can be realized, the range of described elevating control unit 1 is 0-50mm, elevating control unit 1 is connected with rotating unit 3, rotating unit 3 is connected to the top of elevating control unit 1, rotating unit 3 can make rivet nut generation rotation in heat-processed, thus make heating spot temperature and heating part bit organization even, described rotating unit 3 is driven by motor, grip unit 4 is driven together to rotate, motor is with manual rotational speed governor, the rotating speed of rotating unit 3 is 0-10 revolutions per second, rivet nut heating uniformity can be improved, the bottom of rotating unit 3 is connected with the grip unit 4 of clamping rivet nut, grip unit 4 is thread jaw chuck formula, the size of chuck 2 and the size of rivet nut head match, the thickness of chuck 2 is for being clamped to 3-5mm under rivet nut head fillet, chuck 2 is connected with rotating unit 3 by bolt, be convenient for changing, the other end of rivet nut is provided with the ruhmkorff coil 5 be connected with rivet nut, ruhmkorff coil 5 is hollow tube, the inside of this hollow tube can water flowing, the diameter of this hollow tube is determined according to rivet nut annealing position width, the described diameter of ruhmkorff coil 5 and the diameter of rivet nut match, the other end of ruhmkorff coil 5 is connected with the induction power supply 6 for heating rivet nut, induction power supply 6 adopts intermediate frequency induction heating power supply or high-frequency induction heating power, induced current is adjustable, in the process that grip unit 4 moves up and down, ruhmkorff coil 5 keeps motionless, tank 7 is provided with immediately below rivet nut, chuck after rivet nut heating on chuck is opened, rivet nut relies on self gravitation to drop down onto in tank 7, the rivet nut after heating can be made to cool rapidly, prevent heat affected zone from increasing, different heat-eliminating mediums can be put in tank or do not put, thus finally realize the suitability for industrialized production of rivet nut.
Claims (9)
1. a rivet nut local annealing device, comprise device body, it is characterized in that: device body comprises the elevating control unit for regulating rivet nut heating location, elevating control unit is connected with rotating unit, the bottom of rotating unit is connected with the grip unit of clamping rivet nut, the other end of rivet nut is provided with the ruhmkorff coil be connected with rivet nut, and the other end of ruhmkorff coil is connected with the induction power supply for heating rivet nut, is provided with tank immediately below rivet nut.
2. a kind of rivet nut local annealing device according to claim 1, is characterized in that: described rotating unit is connected to the top of elevating control unit.
3. a kind of rivet nut local annealing device according to claim 1, is characterized in that: described rotating unit can make rivet nut generation rotation in heat-processed.
4. a kind of rivet nut local annealing device according to claim 1, it is characterized in that: described ruhmkorff coil is hollow tube, the inside of this hollow tube can water flowing, and the diameter of this hollow tube is determined according to rivet nut annealing position width, and the diameter of described ruhmkorff coil and the diameter of rivet nut match.
5. a kind of rivet nut local annealing device according to claim 1, is characterized in that: described grip unit is thread jaw chuck formula, the size of chuck and the size of rivet nut head match, and the thickness of chuck is for being clamped to 3-5mm under rivet nut head fillet.
6. a kind of rivet nut local annealing device according to claim 1, is characterized in that: described rotating unit is driven by motor, and drive grip unit together to rotate, motor is with manual rotational speed governor, and the rotating speed of rotating unit is 0-10 revolutions per second.
7. a kind of rivet nut local annealing device according to claim 1, it is characterized in that: described elevating control unit comprises leading screw, leading screw drives lifting table to move up and down, and rotating unit and grip unit are positioned on lifting table, and the outside surface of elevating control unit is provided with graduation apparatus.
8. a kind of rivet nut local annealing device according to claim 7, is characterized in that: the range of described elevating control unit is 0-50mm.
9. a kind of rivet nut local annealing device according to claim 1, is characterized in that: in the process that described grip unit moves up and down, and ruhmkorff coil keeps motionless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025202.8U CN205223293U (en) | 2015-12-11 | 2015-12-11 | Nail body local annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025202.8U CN205223293U (en) | 2015-12-11 | 2015-12-11 | Nail body local annealing device |
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| CN205223293U true CN205223293U (en) | 2016-05-11 |
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| CN201521025202.8U Active CN205223293U (en) | 2015-12-11 | 2015-12-11 | Nail body local annealing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542721A (en) * | 2016-12-07 | 2017-03-29 | 常熟建华模具科技股份有限公司 | Drift intermediate frequency induction heating device |
| CN107177726A (en) * | 2017-04-12 | 2017-09-19 | 万向钱潮传动轴有限公司 | A kind of carburizing means of defence |
| CN110923434A (en) * | 2019-10-26 | 2020-03-27 | 安徽黄山恒久链传动有限公司 | Local high-frequency quenching device for pin shaft |
| CN115354120A (en) * | 2022-09-22 | 2022-11-18 | 安徽环友科技有限公司 | PCB milling cutter handle normalizing device |
-
2015
- 2015-12-11 CN CN201521025202.8U patent/CN205223293U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542721A (en) * | 2016-12-07 | 2017-03-29 | 常熟建华模具科技股份有限公司 | Drift intermediate frequency induction heating device |
| CN106542721B (en) * | 2016-12-07 | 2022-08-30 | 常熟建华模具科技股份有限公司 | Punch intermediate frequency induction heating device |
| CN107177726A (en) * | 2017-04-12 | 2017-09-19 | 万向钱潮传动轴有限公司 | A kind of carburizing means of defence |
| CN110923434A (en) * | 2019-10-26 | 2020-03-27 | 安徽黄山恒久链传动有限公司 | Local high-frequency quenching device for pin shaft |
| CN110923434B (en) * | 2019-10-26 | 2021-06-15 | 安徽黄山恒久链传动有限公司 | Local high-frequency quenching device for pin shaft |
| CN115354120A (en) * | 2022-09-22 | 2022-11-18 | 安徽环友科技有限公司 | PCB milling cutter handle normalizing device |
| CN115354120B (en) * | 2022-09-22 | 2024-04-23 | 安徽环友科技有限公司 | Normalizing device for PCB milling cutter handle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100024 North East military villa, eight Li bridge, Chaoyang District, Beijing Patentee after: China Institute of Aeronautical Manufacturing Technology Address before: 100024 North East military villa, eight Li bridge, Chaoyang District, Beijing Patentee before: Beijing Aviation Manufacturing Engineering Institute of China Aviation Industry Group Company |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200914 Address after: Room 2127, 1st floor, 40 buildings in Dongjunzhuang, Chaoyang District, Beijing Patentee after: Beijing Hangwei High Tech Connection Technology Co.,Ltd. Address before: 100024 Beijing city Chaoyang District eight Bridge North East Junzhuang No. 1 Patentee before: AVIC BEIJING AERONAUTICAL MANUFACTURING TECHNOLOGY Research Institute |
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| TR01 | Transfer of patent right |