CN208472148U - A kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current - Google Patents

A kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current Download PDF

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Publication number
CN208472148U
CN208472148U CN201820966336.7U CN201820966336U CN208472148U CN 208472148 U CN208472148 U CN 208472148U CN 201820966336 U CN201820966336 U CN 201820966336U CN 208472148 U CN208472148 U CN 208472148U
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China
Prior art keywords
high frequency
quenching
rotary shaft
cabinet
quenching cabinet
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Expired - Fee Related
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CN201820966336.7U
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Chinese (zh)
Inventor
李占明
孙晓峰
纪伯公
史玉鹏
邱骥
宋巍
蔡志海
杜晓坤
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Academy of Armored Forces of PLA
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Academy of Armored Forces of PLA
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Priority to CN201820966336.7U priority Critical patent/CN208472148U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

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Abstract

The utility model discloses a kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current, including quenching cabinet, water pipe, high frequency electric source, chassis, water pump, water tank, direct current generator, bracket, ball-screw, first rotary shaft, second rotary shaft, first speed reducer, second speed reducer, servo motor, spray head, copper pipe circle, pallet, paddle, sliding slot, fixed column, baffle, annular groove and reset spring, quenching cabinet is installed at the top of chassis, the bottom that the other end of first rotary shaft passes through quenching cabinet is connect with paddle, the center of top of pallet has been connected through a screw thread fixed column, the surrounding of fixed column, which is located at the top of pallet, offers annular groove, the inside inner wall of annular groove is uniformly installed there are four reset spring, the other end of reset spring is fixedly connected with baffle respectively, the device, quenching effect is good, product Quality is high, safe and efficient, it can be achieved that liquid circulation, energy conservation and environmental protection.

Description

A kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current
Technical field
The utility model relates to metal material production equipment technology, specially a kind of environment-friendly type metal surface material is strong Hardening apparatus by high frequency current is used in change.
Background technique
High-frequency quenching majority is quenched for Industrial Metal piece surface, is that workpiece surface is made to generate certain induced current, Rapid heated components surface, a kind of metal heat treating methods then quenched rapidly.Induction heating equipment is felt workpiece It should heat, the equipment to carry out surface hardening.The principle of induction heating: workpiece is put into inductor, and inductor is usually to input The hollow copper tubing of intermediate frequency or high-frequency alternating current.Generate the induced current that alternating magnetic field produces same frequency in workpiece, this sense Electric current being unevenly distributed in workpiece is answered, it is on surface strong, and internal very weak, to center portion close to 0, utilize this skin that becomes Effect can be such that workpiece surface heats rapidly, and surface temperature rises to 800-1000 DEG C in seconds, and center portion temperature increases very It is small, but the workpiece that existing hardening apparatus by high frequency current cannot adapt to sizes simultaneously uses, model is single, and quenching effect Difference, workpiece surface fluid temperature is uniform when not can guarantee immersion quenching, while quenched liquid can not recycle, and waste is serious, Very not environmentally, therefore to design a kind of environment-friendly type metal surface material reinforcement with hardening apparatus by high frequency current be very necessary.
Summary of the invention
The purpose of this utility model is to provide a kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current, with solution Certainly the problems mentioned above in the background art.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of environment-friendly type metal surface material Expect reinforcing hardening apparatus by high frequency current, including quenching cabinet, water pipe, high frequency electric source, chassis, water pump, water tank, direct current generator, bracket, Ball-screw, the first rotary shaft, the second rotary shaft, the first speed reducer, the second speed reducer, servo motor, spray head, copper pipe circle, Pallet, paddle, sliding slot, fixed column, baffle, annular groove and reset spring are equipped with quenching cabinet at the top of the chassis, The side of the quenching cabinet is equipped with high frequency electric source, and the high frequency electric source is connect with copper pipe circle, and the copper pipe circle, which is mounted on, to be quenched The inner wall of fire-box body, the inner wall of the quenching cabinet, which is located above copper pipe circle, is provided with water pipe, the quenching box house setting Water pipe bottom it is equidistant spray head is uniformly installed, the other end of the water pipe is connect by water pump with water tank, institute The bottom side for stating quenching cabinet is connect with water tank by water pipe, and the bottom part down side of chassis is arranged in the water tank, described Direct current generator is provided with beside water tank, the output shaft of the direct current generator rotates axis connection by the first speed reducer and first, The bottom that the other end of first rotary shaft passes through quenching cabinet is connect with paddle, and the first rotary shaft and quenching cabinet Junction is equipped with bearing, and the side of the quenching cabinet offers sliding slot, and the quenching cabinet is connect by sliding slot with bracket, One end of the bracket is connect with ball-screw, the bottom of the ball-screw pass through the top of chassis by the second rotary shaft with The connection of second speed reducer, the bottom of second speed reducer and the output axis connection of servo motor, the other end of the bracket with Pallet connection, the pallet setting are located at the lower section of copper pipe circle in quenching box house, and the center of top of the pallet passes through It is threaded with fixed column, the surrounding of the fixed column, which is located at the top of pallet, offers annular groove, the inside of the annular groove Inner wall is uniformly installed there are four reset spring, and the other end of the reset spring is fixedly connected with baffle respectively.
Further, the water pipe is close to the interior wall circular installation of quenching cabinet.
Further, the high frequency electric source is bolted with quenching cabinet.
Further, the water pump is mounted on the top of water tank by bolt.
Further, the top bending place of the bracket is provided with cushion.
Further, the axis of the axis of first rotary shaft and quenching cabinet is on same vertical line, and first Sealing ring is installed around the bearing of the junction of rotary shaft and quenching cabinet.
Compared with prior art, the utility model beneficial effect achieved is: the environment-friendly type metal surface material reinforcement With hardening apparatus by high frequency current, servo motor drives ball-screw rotation by the second speed reducer and the second rotary shaft, so that support Disk is moved upward to suitable height, easy to operate convenient for adjusting height, and by pulling open baffle, workpiece is placed on to the top of pallet Portion is adapted to different size of workpiece using reset spring, and adaptable, high production efficiency adjusts work using servo motor Until flushing with copper pipe circle, opening high frequency electric source is brought rapidly up workpiece surface using copper pipe circle, after several seconds at part center Water pump is opened, spraying cooling is carried out to workpiece surface using water pipe and spray head, workpiece surface or part is made to reach corresponding hard Degree requires, or fills the water into quenching box body, its liquid level is made not exceed copper pipe circle, after the completion of workpiece heating, together with pallet, It is immersed in the water together by bracket, completes quenching process, in the process, drive the first rotary shaft using direct current generator, thus So that paddle is uniform by liquid agitation, stirring rate can adjust by the first speed reducer, avoid liquid splash, work when making to quench Water temperature around part keeps uniformly, improving quenching effect, improves product quality, safe and efficient, quenched water can pass through quenching The water pipe of bottom of box inner wall setting reenters water tank, and realization is recycled with water, energy conservation and environmental protection.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the integral planar structural schematic diagram of the utility model;
Fig. 2 is the quenching box house structural schematic diagram of the utility model;
Fig. 3 is the tray structure diagram of the utility model;
In figure: 1, quenching cabinet;2, water pipe;3, high frequency electric source;4, chassis;5, water pump;6, water tank;7, direct current generator;8, Bracket;9, ball-screw;10, the first rotary shaft;11, the second rotary shaft;12, the first speed reducer;13, the second speed reducer;14, it watches Take motor;15, spray head;16, copper pipe circle;17, pallet;18, paddle;19, sliding slot;20, fixed column;21, baffle;22, ring Shape slot;23, reset spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of environment-friendly type metal surface material reinforcement is high Frequency quenching unit, including quenching cabinet 1, water pipe 2, high frequency electric source 3, chassis 4, water pump 5, water tank 6, direct current generator 7, bracket 8, rolling Ballscrew 9, the first rotary shaft 10, the second rotary shaft 11, the first speed reducer 12, the second speed reducer 13, servo motor 14, spray head 15, copper pipe circle 16, pallet 17, paddle 18, sliding slot 19, fixed column 20, baffle 21, annular groove 22 and reset spring 23, chassis 4 Top quenching cabinet 1 is installed, the side of quenching cabinet 1 is equipped with high frequency electric source 3, and high frequency electric source 3 and quenching cabinet 1 are logical It crosses and is bolted, ensure that the stability of connection, high frequency electric source 3 is connect with copper pipe circle 16, and copper pipe circle 16 is mounted on quenching cabinet 1 Inner wall, the inner wall of quenching cabinet 1 is located above copper pipe circle 16 and is provided with water pipe 2, and water pipe 2 is close to quench the inner wall ring of cabinet 1 Shape installation ensure that uniform spraying, and the bottom for the water pipe 2 being arranged inside quenching cabinet 1 is equidistant to be uniformly equipped with 8 spray heads 15, the other end of water pipe 2 is connect by water pump 5 with water tank 6, and water pump 5 is mounted on the top of water tank 6 by bolt, ensure that The stability of connection, the bottom side for quenching cabinet 1 are connect with water tank 6 by water pipe 2, and water tank 6 is arranged under the bottom of chassis 4 Square side, the side of water tank 6 are provided with direct current generator 7, and the output shaft of direct current generator 7 passes through the first speed reducer 12 and the first rotation Axis 10 connects, and the bottom that the other end of the first rotary shaft 10 passes through quenching cabinet 1 is connect with paddle 18, and the first rotary shaft 10 Bearing is installed with the junction of quenching cabinet 1, the side of quenching cabinet 1 offers sliding slot 19, and quenching cabinet 1 passes through sliding slot 19 It is connect with bracket 8, one end of bracket 8 is connect with ball-screw 9, and the top that the bottom of ball-screw 9 passes through chassis 4 passes through second Rotary shaft 11 is connect with the second speed reducer 13, the bottom of the second speed reducer 13 and the output axis connection of servo motor 14, bracket 8 The other end is connect with pallet 17, and the top bending place of bracket 8 is provided with cushion, avoids colliding, and protects junction, and pallet 17 is set It sets inside quenching cabinet 1, and is located at the lower section of copper pipe circle 16, the center of top of pallet 17 has been connected through a screw thread fixed column 20, the top that the surrounding of fixed column 20 is located at pallet 17 offers annular groove 22, and the inside inner wall of annular groove 22 is uniformly equipped with Four reset springs 23, the other end of reset spring 23 are fixedly connected with baffle 21 respectively;The axis of first rotary shaft 10 with quench The axis of fire-box body 1 is installed on same vertical line, and around the first rotary shaft 10 and the bearing of the junction of quenching cabinet 1 There is sealing ring;Servo motor 14 drives ball-screw 9 to rotate by the second speed reducer 13 and the second rotary shaft 11, so that support Disk 17 is moved upward to suitable height, easy to operate convenient for adjusting height, and by pulling open baffle 21, workpiece is placed on pallet 17 top is adapted to different size of workpiece using reset spring 23, and adaptable, high production efficiency utilizes servo electricity Machine 14 adjusts workpiece centre until flushing with copper pipe circle 16, opens high frequency electric source 3, makes workpiece surface rapid using copper pipe circle 16 Water pump 5 is opened in heating after several seconds, carried out spraying cooling to workpiece surface using water pipe 2 and spray head 15, made workpiece surface Or part reaches corresponding hardness requirement, or fills the water into quenching cabinet 1, so that its liquid level is not exceeded copper pipe circle 16, workpiece adds It after the completion of heat, together with pallet 17, is immersed in the water together by bracket 8, completes quenching process, in the process, using straight Galvanic electricity machine 7 drives the first rotary shaft 10, so that paddle 18 is uniform by liquid agitation, it is adjustable by the first speed reducer 12 Stirring rate avoids liquid splash, makes water temperature when quenching around workpiece keep uniformly, improving quenching effect, improves product matter Amount, safe and efficient, quenched water can reenter water tank 6 by the water pipe 2 of quenching 1 bottom interior wall of cabinet setting, realize and use Water circulation, energy conservation and environmental protection.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current, including quenching cabinet (1), water pipe (2), high-frequency electrical Source (3), chassis (4), water pump (5), water tank (6), direct current generator (7), bracket (8), ball-screw (9), the first rotary shaft (10), Second rotary shaft (11), the first speed reducer (12), the second speed reducer (13), servo motor (14), spray head (15), copper pipe circle (16), pallet (17), paddle (18), sliding slot (19), fixed column (20), baffle (21), annular groove (22) and reset spring (23), it is characterised in that: quenching cabinet (1), the side installation of quenching cabinet (1) are installed at the top of the chassis (4) Have high frequency electric source (3), the high frequency electric source (3) connect with copper pipe circle (16), and the copper pipe circle (16) is mounted on quenching cabinet (1) Inner wall, the inner wall of quenching cabinet (1), which is located above copper pipe circle (16), to be provided with water pipe (2), and the quenching cabinet (1) is interior The bottom of the water pipe (2) of portion's setting is equidistant to be uniformly equipped with 8 spray heads (15), and the other end of the water pipe (2) passes through water Pump (5) is connect with water tank (6), and the bottom side of quenching cabinet (1) is connect with water tank (6) by water pipe (2), the water tank (6) setting is provided with direct current generator (7), the direct current beside the bottom part down side of chassis (4), the water tank (6) The output shaft of machine (7) is connect by the first speed reducer (12) with the first rotary shaft (10), first rotary shaft (10) it is another The bottom across quenching cabinet (1) is held to connect with paddle (18), and the junction of the first rotary shaft (10) and quenching cabinet (1) Bearing is installed, the side of quenching cabinet (1) offers sliding slot (19), the quenching cabinet (1) by sliding slot (19) and Bracket (8) connection, one end of the bracket (8) are connect with ball-screw (9), and the bottom of the ball-screw (9) passes through chassis (4) top is connect by the second rotary shaft (11) with the second speed reducer (13), the bottom of second speed reducer (13) with watch The output axis connection of motor (14) is taken, the other end of the bracket (8) is connect with pallet (17), and pallet (17) setting is being quenched Fire-box body (1) is internal, and is located at the lower section of copper pipe circle (16), and the center of top of the pallet (17) has been connected through a screw thread fixation Column (20), the surrounding of the fixed column (20), which is located at the top of pallet (17), offers annular groove (22), the annular groove (22) Inside inner wall uniformly install there are four reset spring (23), the other end of the reset spring (23) is solid with baffle (21) respectively Fixed connection.
2. a kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current according to claim 1, it is characterised in that: The water pipe (2) is close to the interior wall circular installation of quenching cabinet (1).
3. a kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current according to claim 1, it is characterised in that: The high frequency electric source (3) is bolted with quenching cabinet (1).
4. a kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current according to claim 1, it is characterised in that: The water pump (5) is mounted on the top of water tank (6) by bolt.
5. a kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current according to claim 1, it is characterised in that: The top bending place of the bracket (8) is provided with cushion.
6. a kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current according to claim 1, it is characterised in that: The axis of first rotary shaft (10) and the axis of quenching cabinet (1) are on same vertical line, and the first rotary shaft (10) Sealing ring is installed with around the bearing of the junction of quenching cabinet (1).
CN201820966336.7U 2018-06-22 2018-06-22 A kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current Expired - Fee Related CN208472148U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820966336.7U CN208472148U (en) 2018-06-22 2018-06-22 A kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820966336.7U CN208472148U (en) 2018-06-22 2018-06-22 A kind of environment-friendly type metal surface material reinforcement hardening apparatus by high frequency current

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CN208472148U true CN208472148U (en) 2019-02-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113201635A (en) * 2021-05-08 2021-08-03 许智福 Quenching device for forging
CN114875217A (en) * 2022-05-17 2022-08-09 鹰潭市和兴光通讯器件有限公司 Heating quenching hardening device for miniature hardware machined parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113201635A (en) * 2021-05-08 2021-08-03 许智福 Quenching device for forging
CN114875217A (en) * 2022-05-17 2022-08-09 鹰潭市和兴光通讯器件有限公司 Heating quenching hardening device for miniature hardware machined parts

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Granted publication date: 20190205