CN104328257A - High-frequency quenching equipment for diaphragm springs - Google Patents
High-frequency quenching equipment for diaphragm springs Download PDFInfo
- Publication number
- CN104328257A CN104328257A CN201410567187.3A CN201410567187A CN104328257A CN 104328257 A CN104328257 A CN 104328257A CN 201410567187 A CN201410567187 A CN 201410567187A CN 104328257 A CN104328257 A CN 104328257A
- Authority
- CN
- China
- Prior art keywords
- quenching
- diaphragm spring
- center
- material receiving
- bench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/667—Quenching devices for spray quenching
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/42—Induction heating
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention relates to high-frequency quenching equipment for diaphragm springs. A quenching platform is disc-shaped and mounted in a rotating way; four working stations are uniformly distributed around the center of a circle on the upper end face of the quenching platform; a mechanical arm mechanism which horizontally extends out of the quenching platform is arranged above each of the first working station and the fourth working station on the upper end face of the quenching platform; a spray cooling mechanism is correspondingly mounted above the third working station on the quenching platform; a heating power supply is provided with a high-frequency coil extending into the second working station; one end of the mechanical arm mechanism above the fourth working station is located above a material receiving platform; one end of the mechanical arm mechanism above the first working station is located above a material storage platform. The high-frequency quenching equipment for diaphragm springs has the advantages of simple structure, convenience in operation, low manufacturing cost, capabilities of greatly enhancing the quenching speed of diaphragm springs, lowering the processing cost and improving the quality of quenched diaphragm springs and the like.
Description
Technical field
The present invention relates to hardening apparatus by high frequency current and manufacture field, particularly relate to a kind of high-frequency quenching equipment for diaphragm spring.
Background technology
Diaphragm spring originally needs to carry out quenching technology after machining, and quenching technology adopts artificial loading and artificial blanking usually originally, this mode also can cause the defective of the rear quality of quenching while consuming a large amount of man power and materials because quenching can not control certain temperature, in order to improve the quenching technology speed of whole diaphragm spring, scrap build is become automatic equipment, and what greatly can increase quenching technology completes speed.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high-frequency quenching equipment for diaphragm spring, have that structure is simple, easy to operate, low cost of manufacture, greatly accelerate the quenching velocity of diaphragm spring, reduce tooling cost simultaneously, improve the features such as the quality of quenching rear film spring.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of high-frequency quenching equipment for diaphragm spring, comprise quenching bench, storing stand and material receiving desk, described quenching bench is in the form of annular discs, and rotate installation, described quenching bench upper surface has been evenly arranged four working positions around the center of circle, above described first job position, quenching bench upper surface and the 4th working position, the manipulator mechanism extending horizontally to quenching bench outside is all installed, above 3rd working position of described quenching bench, correspondence position is provided with spraying cooling mechanism, described quenching bench left is furnished with heating power supply, described heating power supply is provided with the radio-frequency coil stretching into second working position, described quenching bench is provided with storing stand near the front of first job position, near the 4th working position side, material receiving desk is installed, manipulator mechanism one end on 4th working position is positioned at above material receiving desk, manipulator mechanism one end on first job position is positioned at the top of storing stand, by installing, four working positions are evenly installed, and the quenching bench that can rotate, diaphragm spring is quenched and is divided into four operations, by installing storing stand, material receiving desk is used for placing the diaphragm spring after not having the diaphragm spring after quenching and quenching respectively, enable do not have the diaphragm spring after quenching to be transported in quenching bench from storing stand by installing two manipulator mechanisms, diaphragm spring after quenching is transported in material receiving desk from quenching bench, by installing heating power supply for being heated by radio-frequency coil to the diaphragm spring on working position, and by installing spraying cooling mechanism in order to cool diaphragm spring.
Supplement as to the one of technical solutions according to the invention, described storing stand comprises center of rotation dish and thread jaw chuck, described center of rotation dish is rotatably installed in frame, described center of rotation dish upper surface is evenly provided with four thread jaw chucks around the center of circle, being used for storing stand is rotated by mounting center dish, being used for depositing diaphragm spring by installing thread jaw chuck.
Supplement as to the one of technical solutions according to the invention, described thread jaw chuck its edge in the form of annular discs is vertically provided with three backstays around the center of circle, by installing three backstays, being used for avoiding diaphragm spring landing, more multimembrane leaf spring can being deposited simultaneously.
Supplement as to the one of technical solutions according to the invention, described material receiving desk comprises material receiving desk frame, Table top able to be rotated and rewinding dish, described material receiving desk frame is rotatablely equipped with Table top able to be rotated, the described center of circle, Table top able to be rotated Shangrao is evenly provided with three rewinding dishes, by installing rewinding dish for depositing the diaphragm spring after quenching.
Supplement as to the one of technical solutions according to the invention, described rewinding disk center is vertically provided with suspension rod, by installing suspension rod, the diaphragm spring after quenching being stacked and deposits.
Supplement as to the one of technical solutions according to the invention, described manipulator mechanism comprises mechanical manipulator guide rail, straight line cylinder and slide block, the one end side of described mechanical manipulator guide rail is provided with straight line cylinder, the push rod of described straight line cylinder is connected with the slide block being slidably mounted on mechanical manipulator guide rail side, described slide block bottom is provided with mechanical manipulator, make slide block can along mechanical manipulator slide, by installation manipulator, for transporting diaphragm spring by installing straight line cylinder.
Supplement as to the one of technical solutions according to the invention, described mechanical manipulator comprises lower air cylinder, universal fixturing and electro-magnet, described lower air cylinder is arranged on slide block bottom, the push rod lower end of described lower air cylinder is provided with universal fixturing, described universal fixturing is disc, its lower surface is evenly provided with three blocks of electro-magnet around the center of circle, between described electro-magnet and universal fixturing, spring is installed, by installing lower air cylinder, universal fixturing can be moved down, by installing electro-magnet, for capturing diaphragm spring, pass through mounting spring, avoid when mechanical manipulator presses down and damage diaphragm spring.
Supplement as to the one of technical solutions according to the invention, described spraying cooling mechanism is connected with the external water source of whole device, by installing external water source for cooling diaphragm spring.
Supplement as to the one of technical solutions according to the invention, described spraying cooling mechanism, heating power supply, manipulator mechanism, quenching bench, material receiving desk are all connected with the pilot circuit in the controlling box of outside with storing stand, by installing controlling box, the parameter be used for when regulating the working speed of whole machinery and adjustment work.
Supplement as to the one of technical solutions according to the invention, described working position has been evenly arranged the runner that catchments, the described runner that catchments is connected with the runner hole be arranged in the middle part of working position, external water source is led in described runner hole, by installing the runner that catchments, unnecessary water coolant is collected, and the water coolant of collection is returned to external water source.
beneficial effect
The present invention relates to a kind of high-frequency quenching equipment for diaphragm spring, by installing, four working positions are evenly installed, and the quenching bench that can rotate, diaphragm spring is quenched and is divided into four operations, by installing storing stand, material receiving desk is used for placing the diaphragm spring after not having the diaphragm spring after quenching and quenching respectively, enable do not have the diaphragm spring after quenching to be transported in quenching bench from storing stand by installing two manipulator mechanisms, diaphragm spring after quenching is transported in material receiving desk from quenching bench, by installing heating power supply for being heated by radio-frequency coil to the diaphragm spring on working position, and by installing spraying cooling mechanism in order to cool diaphragm spring.The present invention also has that structure is simple, easy to operate, low cost of manufacture, greatly accelerate the quenching velocity of diaphragm spring, reduces tooling cost simultaneously, improves the features such as the quality of quenching rear film spring.
Accompanying drawing explanation
Fig. 1 is structure vertical view of the present invention;
Fig. 2 is storing stand vertical view of the present invention;
Fig. 3 is manipulator mechanism topology view of the present invention;
Fig. 4 is the structure vertical view of quenching bench of the present invention;
Fig. 5 is the structure vertical view of material receiving desk of the present invention;
Fig. 6 is the vertical view of working position of the present invention.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiments of the present invention relate to a kind of high-frequency quenching equipment for diaphragm spring, as shown in Fig. 1-6, comprise quenching bench 22, storing stand 1 and material receiving desk 10, described quenching bench 22 is in the form of annular discs, and rotate installation, described quenching bench 22 upper surface has been evenly arranged four working positions 4 around the center of circle, above described first job position, quenching bench 22 upper surface 4 and the 4th working position 4, the manipulator mechanism 11 extending horizontally to quenching bench 22 outside is all installed, above 3rd working position 4 of described quenching bench 22, correspondence position is provided with spraying cooling mechanism 8, described quenching bench 22 left is furnished with heating power supply 5, described heating power supply 5 is provided with the radio-frequency coil 7 stretching into second working position 4, described quenching bench 22 is provided with storing stand 1 near the front of first job position 4, near the 4th working position 4 side, material receiving desk 10 is installed, manipulator mechanism 11 one end on 4th working position 4 is positioned at above material receiving desk 10, manipulator mechanism 11 one end on first job position 4 is positioned at the top of storing stand 1.
Described storing stand 1 comprises center of rotation dish 14 and thread jaw chuck 12, and described center of rotation dish 14 is rotatably installed in frame, and described center of rotation dish 14 upper surface is evenly provided with four thread jaw chucks 12 around the center of circle.
Described thread jaw chuck 12 its edge in the form of annular discs is vertically provided with three backstays 13 around the center of circle.
Described material receiving desk 10 comprises material receiving desk frame 26, Table top able to be rotated 24 and rewinding dish 25, and described material receiving desk frame 26 is rotatablely equipped with Table top able to be rotated 24, and the described center of circle, Table top able to be rotated 24 Shangrao is evenly provided with three rewinding dishes 25.
Described rewinding dish 25 center vertical is provided with suspension rod 23.
Described manipulator mechanism 11 comprises mechanical manipulator guide rail 19, straight line cylinder 20 and slide block 9, the one end side of described mechanical manipulator guide rail 19 is provided with straight line cylinder 20, the push rod of described straight line cylinder 20 is connected with the slide block 9 being slidably mounted on mechanical manipulator guide rail 19 side, and described slide block 4 bottom is provided with mechanical manipulator 3.
Described mechanical manipulator 3 comprises lower air cylinder 18, universal fixturing 17 and electro-magnet 15, described lower air cylinder 18 is arranged on slide block 9 bottom, the push rod lower end of described lower air cylinder 18 is provided with universal fixturing 17, described universal fixturing 17 is in disc, its lower surface is evenly provided with three blocks of electro-magnet 15 around the center of circle, between described electro-magnet 15 and universal fixturing 17, spring 16 is installed.
Described spraying cooling mechanism 8 is connected with the external water source of whole device.
Described spraying cooling mechanism 8, heating power supply 5, manipulator mechanism 11, quenching bench 22, material receiving desk 10 are all connected with the pilot circuit in the controlling box of outside with storing stand 1.
Described working position 4 has been evenly arranged the runner 41 that catchments, and the described runner 41 that catchments is connected with the runner hole 42 be arranged in the middle part of working position 4, and external water source is led in described runner hole 42.
Embodiment 1
First open the power supply of controlling box, by the working temperature of controlling box input heating power supply 5, the timed interval of input heating, and the spray flux of spraying cooling mechanism 8, opening power afterwards, whole equipment is started working, first the diaphragm spring be placed on storing stand 1 is transported on the first job position 4 on quenching bench 22 by the manipulator mechanism 11 on storing stand 1, manipulator mechanism 11 returns to home position afterwards, and 90 ° of angles are rotated because quenching bench 22 rotates in first job position 4, below the radio-frequency coil 7 diaphragm spring being positioned at be connected with heating power supply 5, radio-frequency coil 7 moves down the central position entering into diaphragm spring afterwards, diaphragm spring is heated, second diaphragm spring is put on second working position 4 by manipulator mechanism 11 simultaneously, after heating certain hour, quenching bench 22 rotates, first job position 4 turns to below spraying cooling mechanism 8, and second working position 4 enters into below radio-frequency coil 7, spraying cooling mechanism 8 opens afterwards, diaphragm spring is lowered the temperature, radio-frequency coil 7 heats second diaphragm spring simultaneously, and the 3rd diaphragm spring is put in the 3rd working position 4 by manipulator mechanism 11, after certain hour, spraying cooling mechanism 8 closes, radio-frequency coil 7 moves, manipulator mechanism 11 resets, quenching bench 22 rotates afterwards, first job position 4 is made to be positioned at the below of another manipulator mechanism 11, second working position 4 is positioned at below spraying cooling mechanism 8, 3rd working position 4 to be positioned at below radio-frequency coil 7 below that the 4th working position is positioned at first manipulator mechanism 11, diaphragm spring after quenching is transported to material receiving desk 10 by another manipulator mechanism 11 simultaneously, and second diaphragm spring cools, 3rd diaphragm spring heats, 4th diaphragm spring is put in the 4th working position 4 by first manipulator mechanism 11, using above-mentioned steps as a streamline after completing, equipment is made automatically to complete diaphragm spring quenching technology, and workman only need put on storing stand 1 by not having the diaphragm spring quenched, diaphragm spring after having quenched is put in material receiving desk 10.
Embodiment 2
When manipulator mechanism 11 is started working time, straight line cylinder 20 starts promotion slide block 9 and slides along mechanical manipulator guide rail 19, mechanical manipulator 3 is moved to above diaphragm spring, air cylinder 18 is descended to start afterwards, universal fixturing 17 is pressed down, afterwards when the electro-magnet 15 on universal fixturing 17 contacts with diaphragm spring, because there is spring 16 can not cause damage to diaphragm spring, electro-magnet 15 is energized afterwards, electro-magnet 15 is made to hold diaphragm spring, then air cylinder 18 is descended to close, make universal fixturing 17 moves, afterwards straight line cylinder 20 is closed, make to promote slide block 9 to slide along mechanical manipulator guide rail 19, mechanical manipulator 3 resets to home position, start lower air cylinder 18 afterwards, universal fixturing 17 is moved down, close the power supply of electro-magnet 15 afterwards, diaphragm spring is fallen.
Embodiment 3
When diaphragm spring is put on storing stand 1 by workman one by one successively time, the center of rotation dish 14 of storing stand 1 does not have rotation station, diaphragm spring on the thread jaw chuck 12 of quenching bench 22 can be taken away by manipulator mechanism 11, again rotate a station afterwards, and diaphragm spring can fill in those thread jaw chucks 12 not having diaphragm spring by workman, and carry out the location to diaphragm spring by the backstay 13 on thread jaw chuck 12.
Embodiment 4
When the diaphragm spring after quenching captures and puts on material receiving desk 10 by manipulator mechanism 11 time, the suspension rod of rewinding dish 25 is passed at the center of diaphragm spring, and put into successively one by one, until after piling, Table top able to be rotated 24 rotates a station, diaphragm spring after quenching is put into new rewinding dish 25 by mechanism 11 again, and workman takes off piling rewinding dish 25 the rewinding dish deposited and change sky.
Claims (10)
1. the high-frequency quenching equipment for diaphragm spring, comprise quenching bench (22), storing stand (1) and material receiving desk (10), it is characterized in that: described quenching bench (22) is in the form of annular discs, and rotate installation, described quenching bench (22) upper surface has been evenly arranged four working positions (4) around the center of circle, described first job position, quenching bench (22) upper surface (4) and the 4th working position (4) top are all provided with and extend horizontally to the outside manipulator mechanism (11) of quenching bench (22), 3rd working position (4) top correspondence position of described quenching bench (22) is provided with spraying cooling mechanism (8), described quenching bench (22) left is furnished with heating power supply (5), described heating power supply (5) is provided with the radio-frequency coil (7) stretching into second working position (4), described quenching bench (22) is provided with storing stand (1) near the front of first job position (4), near the 4th working position (4) side, material receiving desk (10) is installed, manipulator mechanism (11) one end on 4th working position (4) is positioned at material receiving desk (10) top, manipulator mechanism (11) one end on first job position (4) is positioned at the top of storing stand (1).
2. a kind of high-frequency quenching equipment for diaphragm spring according to claim 1, it is characterized in that: described storing stand (1) comprises center of rotation dish (14) and thread jaw chuck (12), described center of rotation dish (14) is rotatably installed in frame, and described center of rotation dish (14) upper surface is evenly provided with four thread jaw chucks (12) around the center of circle.
3. a kind of high-frequency quenching equipment for diaphragm spring according to claim 2, is characterized in that: described thread jaw chuck (12) its edge in the form of annular discs is vertically provided with three backstays (13) around the center of circle.
4. a kind of high-frequency quenching equipment for diaphragm spring according to claim 1, it is characterized in that: described material receiving desk (10) comprises material receiving desk frame (26), Table top able to be rotated (24) and rewinding dish (25), described material receiving desk frame (26) is rotatablely equipped with Table top able to be rotated (24), and described Table top able to be rotated (24) center of circle, Shangrao is evenly provided with three rewinding dishes (25).
5. a kind of high-frequency quenching equipment for diaphragm spring according to claim 4, is characterized in that: described rewinding dish (25) center vertical is provided with suspension rod (23).
6. a kind of high-frequency quenching equipment for diaphragm spring according to claim 1 or 2 or 4, it is characterized in that: described manipulator mechanism (11) comprises mechanical manipulator guide rail (19), straight line cylinder (20) and slide block (9), the one end side of described mechanical manipulator guide rail (19) is provided with straight line cylinder (20), the push rod of described straight line cylinder (20) is connected with the slide block (9) being slidably mounted on mechanical manipulator guide rail (19) side, and described slide block (4) bottom is provided with mechanical manipulator (3).
7. a kind of high-frequency quenching equipment for diaphragm spring according to claim 6, it is characterized in that: described mechanical manipulator (3) comprises lower air cylinder (18), universal fixturing (17) and electro-magnet (15), described lower air cylinder (18) is arranged on slide block (9) bottom, the push rod lower end of described lower air cylinder (18) is provided with universal fixturing (17), described universal fixturing (17) is in disc, its lower surface is evenly provided with three pieces of electro-magnet (15) around the center of circle, between described electro-magnet (15) and universal fixturing (17), spring (16) is installed.
8. a kind of high-frequency quenching equipment for diaphragm spring according to claim 1, is characterized in that: described spraying cooling mechanism (8) is connected with the external water source of whole device.
9. a kind of high-frequency quenching equipment for diaphragm spring according to claim 1 or 2 or 4, is characterized in that: described spraying cooling mechanism (8), heating power supply (5), manipulator mechanism (11), quenching bench (22), material receiving desk (10) are all connected with the pilot circuit in the controlling box of outside with storing stand (1).
10. a kind of high-frequency quenching equipment for diaphragm spring according to claim 1 or 2 or 4, it is characterized in that: described working position (4) has been evenly arranged the runner that catchments (41), the described runner that catchments (41) is connected with the runner hole (42) being arranged in working position (4) middle part, and external water source is led in described runner hole (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410567187.3A CN104328257A (en) | 2014-10-22 | 2014-10-22 | High-frequency quenching equipment for diaphragm springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410567187.3A CN104328257A (en) | 2014-10-22 | 2014-10-22 | High-frequency quenching equipment for diaphragm springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104328257A true CN104328257A (en) | 2015-02-04 |
Family
ID=52403062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410567187.3A Pending CN104328257A (en) | 2014-10-22 | 2014-10-22 | High-frequency quenching equipment for diaphragm springs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104328257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906344A (en) * | 2015-10-20 | 2017-06-30 | 意大利Itt有限责任公司 | For the continuous oven and its stowage of brake(-holder) block frictional layer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002501981A (en) * | 1997-10-29 | 2002-01-22 | コンツアー・ハードニング・インコーポレーテッド | Induction heating and quenching equipment for crankshafts |
| CN2608189Y (en) * | 2003-03-20 | 2004-03-31 | 包维维 | Soft body furniture spring heat treating transfer mechanism |
| CN102367506A (en) * | 2011-10-29 | 2012-03-07 | 成都市迪星科技有限公司 | Numerical control quenching machine tool for disk-shaped parts of clutches |
| CN203360507U (en) * | 2013-07-18 | 2013-12-25 | 天津市热处理研究所有限公司 | Automatic discharging device for diaphragm spring quenching line |
| CN203487178U (en) * | 2013-08-15 | 2014-03-19 | 重庆长安离合器制造有限公司 | High-frequency continuous quenching structure |
| CN103898291A (en) * | 2014-04-21 | 2014-07-02 | 洛阳升华感应加热股份有限公司 | Induction quenching machining tool for flake workpieces |
| CN103924049A (en) * | 2014-04-28 | 2014-07-16 | 湖北鄂钢驰久钢板弹簧有限公司 | Hydraulic forming and quenching device for plate springs |
| CN204211774U (en) * | 2014-10-22 | 2015-03-18 | 宁波宏协离合器有限公司 | A kind of high-frequency quenching equipment for diaphragm spring |
-
2014
- 2014-10-22 CN CN201410567187.3A patent/CN104328257A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002501981A (en) * | 1997-10-29 | 2002-01-22 | コンツアー・ハードニング・インコーポレーテッド | Induction heating and quenching equipment for crankshafts |
| CN2608189Y (en) * | 2003-03-20 | 2004-03-31 | 包维维 | Soft body furniture spring heat treating transfer mechanism |
| CN102367506A (en) * | 2011-10-29 | 2012-03-07 | 成都市迪星科技有限公司 | Numerical control quenching machine tool for disk-shaped parts of clutches |
| CN203360507U (en) * | 2013-07-18 | 2013-12-25 | 天津市热处理研究所有限公司 | Automatic discharging device for diaphragm spring quenching line |
| CN203487178U (en) * | 2013-08-15 | 2014-03-19 | 重庆长安离合器制造有限公司 | High-frequency continuous quenching structure |
| CN103898291A (en) * | 2014-04-21 | 2014-07-02 | 洛阳升华感应加热股份有限公司 | Induction quenching machining tool for flake workpieces |
| CN103924049A (en) * | 2014-04-28 | 2014-07-16 | 湖北鄂钢驰久钢板弹簧有限公司 | Hydraulic forming and quenching device for plate springs |
| CN204211774U (en) * | 2014-10-22 | 2015-03-18 | 宁波宏协离合器有限公司 | A kind of high-frequency quenching equipment for diaphragm spring |
Non-Patent Citations (1)
| Title |
|---|
| 龙顺彬: "膜片弹簧的高频淬火方法探讨", 《科技传播》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906344A (en) * | 2015-10-20 | 2017-06-30 | 意大利Itt有限责任公司 | For the continuous oven and its stowage of brake(-holder) block frictional layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103532318B (en) | Automatic stator production line | |
| CN204068600U (en) | Rotor automatic assembling machine | |
| CN206382442U (en) | A kind of full-automatic oiling riveter | |
| CN204211774U (en) | A kind of high-frequency quenching equipment for diaphragm spring | |
| CN209175211U (en) | A kind of Universal coil kludge | |
| CN103302546B (en) | Multi-station automatic fixture rotating system | |
| CN206028925U (en) | Automatic tooth machine of attacking of multistation | |
| CN202807851U (en) | Automatic feeding and blanking storage bin device | |
| CN106955945B (en) | Robot nut crimping machine automatic loading and unloading system and method | |
| CN110823108B (en) | Device for detecting wall thickness and wall thickness difference of shaped charge liner | |
| CN109848618B (en) | Feeding device for cast welding of lead-acid storage battery | |
| CN104184271B (en) | Rotor automatic assembling machine | |
| CN208132382U (en) | A kind of tool joint friction-welding machine automatic charging device | |
| CN104328257A (en) | High-frequency quenching equipment for diaphragm springs | |
| CN204523606U (en) | Iron core automatic fraction collector | |
| CN204524684U (en) | Welding turntable | |
| CN206374326U (en) | A kind of automatically dropping glue abutted equipment | |
| CN206028793U (en) | Diplopore automatic drilling machine | |
| CN104354085B (en) | A kind of automation grinding and polishing equipment for working flat plate class non-conventional glass component | |
| CN203696317U (en) | Automatic welding jig | |
| CN203903458U (en) | Discharging device of full-automatic vertical inductor jacketing machine | |
| CN208557121U (en) | A kind of mechanical arm polishing feed mechanism | |
| CN209352192U (en) | A kind of new energy motor automatic measurement magnetic property equipment | |
| CN208644373U (en) | A kind of full-automatic rotating friction welding apparatus | |
| CN206232077U (en) | Relay turns material device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 315807 Zhejiang City, Beilun province Xiapu District, Ningbo Road, Pu Pu Road, No. 2 Applicant after: Ningbo Limited by Share Ltd Address before: 315807 Xiapu Industrial Park, Beilun District, Zhejiang City, No. South Embankment Road, No. 2 Applicant before: Ningbo Hongxie Clutch Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |