CN203794936U - High-frequency quenching machine with locally precise quenching function - Google Patents
High-frequency quenching machine with locally precise quenching function Download PDFInfo
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- CN203794936U CN203794936U CN201420212506.4U CN201420212506U CN203794936U CN 203794936 U CN203794936 U CN 203794936U CN 201420212506 U CN201420212506 U CN 201420212506U CN 203794936 U CN203794936 U CN 203794936U
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- quenching
- slide unit
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- induction coil
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- 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
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Abstract
The utility model discloses a high-frequency quenching machine with the locally precise quenching function, and relates to the technical field of metal heat treatment equipment. The high-frequency quenching machine with the locally precise quenching function comprises a workbench and a high-frequency induction coil arranged on the workbench, wherein the workbench is provided with a pneumatic finger and a locating sliding table capable of setting the spatial position of the pneumatic finger; the end of the pneumatic finger is provided with a jack catch capable of being closed, the jack catch can clamp parts and move the to-be-quenched positions of the parts to the heating position of the high-frequency induction coil under the control of the locating sliding table, and a cooling liquid device is arranged under the high-frequency induction coil. The high-frequency quenching machine with the locally precise quenching function has the advantages of being good in quenching quality, high in precision, capable of greatly improving the quenching efficiency of the parts and saving energy, and convenient to operate.
Description
Technical field
The present invention relates to metal heat treatment equipment technical field, relate in particular a kind of high-frequency hardening machine that can carry out to miniature parts local accurate quenching.
Background technology
High-frequency quenching is most to quench for Industrial Metal piece surface, as motor turning straight and horizontal adjusting rod joint, ball head pin etc., improve the intensity, hardness, wear resistance, toughness on metal parts surface etc. by high-frequency quenching, thereby meet the different service requirementss of various mechanical component and instrument.In prior art, high-frequency hardening machine quenches extremely difficult to finding local high-frequency, and reason is mainly because part is too little, and the heating location of part and Heating temperature are difficult to control, and its speed of cooling is also restive.
Summary of the invention
Technical problem to be solved by this invention is for the above-mentioned state of the art, and provides that a kind of quality of quenching is good, precision is high, can significantly promote parts quenching efficiency, save energy, easy to operate has a local accurately high-frequency hardening machine of quenching function.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of high-frequency hardening machine with local accurate quenching function, comprise worktable and be arranged on the radio-frequency induction coil on worktable, wherein, on worktable, be also provided with pneumatic-finger and the location slide unit of pneumatic-finger locus can be set, pneumatic-finger end is provided with the grabbing of part that can be installed and closes claw and can grab and close the claw part of part being waited to quench under the control of location slide unit and move to the heating location of radio-frequency induction coil, is provided with coolant apparatus under radio-frequency induction coil.
For optimizing technique scheme, the concrete measure of taking also comprises:
Above-mentioned location slide unit is from top to bottom disposed with has the lifting slide unit of fine adjustment function, horizontal slide unit and longitudinal slide unit.
Between above-mentioned pneumatic-finger and location slide unit, be connected by three axle cylinders.
Above-mentioned pneumatic-finger is arranged on by cylinder web plate on the push rod of three axle cylinders, and three axle cylinders are arranged on lifting slide unit by slide unit web plate.
Above-mentioned location slide unit is fixed on worktable by base.
Above-mentioned worktable is provided with the quenching control device that can control cool time and working routine, and quenching control device closes that claw is pneumatic to be connected and can be grabbed and be closed claw folding by pneumatic control with can grab.
Above-mentioned grabbing closed claw and included the first side pawl and the second side pawl that cooperatively interact, and the first side pawl and the second side pawl surround the inner wall shape of formation and the partial shape that do not quench of part adapts; The partial shape to be quenched of the shape of radio-frequency induction coil heating location and part adapts.
Above-mentioned the first side pawl and the second side pawl are all fixed on pneumatic-finger opening or closing by claw connection section.
Above-mentioned quenching control device comprises the rly. of controlling working routine, magnetic valve and can control the radio-frequency induction coil digital time relay of heat-up time.
Above-mentioned radio-frequency induction coil connects the high frequency electric source of promising its power supply.
Compared with prior art, a kind of local accurately high-frequency hardening machine of quenching function that has of the present invention, comprise worktable and be arranged on the radio-frequency induction coil of worktable top, wherein, on worktable, be also provided with pneumatic-finger and the location slide unit of pneumatic-finger locus can be set, pneumatic-finger end is provided with the grabbing of part that can be installed and closes claw and can grab and close the claw part of part being waited to quench under the control of location slide unit and rise and move to the heating location of radio-frequency induction coil, is provided with coolant apparatus under radio-frequency induction coil.The present invention accurately controls the position of pneumatic-finger by location slide unit, location slide unit comprises the lifting slide unit with fine adjustment function, laterally slide unit and longitudinally slide unit, can be at X, Y, in Z direction, make fine setting, the present invention is applicable to finding to carry out selective hardening processing, part is clamped in to grab and closes in claw, part to be quenched is protruding, control pneumatic-finger moves, the quenching part for the treatment of of part is stretched in radio-frequency induction coil, radio-frequency induction coil is realized accurately heating to part heating position, reach the effect of temperature control heat-up time by quenching control device control radio-frequency induction coil.Coolant apparatus is placed in high-frequency induction coil below, and quench part heating reaches after temperature, can grab to close claw and unclamp fast, and quench part moment falls into cooling fluid Cooling Quenching.Quenching process is realized efficient stable by pneumoelectric control and is quenched.
The present invention has advantages of that quenching quality is good, precision is high, can significantly promote parts quenching efficiency, save energy, easy to operate.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram of invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is pneumatic-finger of the present invention, the structural representation of three axle cylinders and location slide unit for lifting;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the structural representation of radio-frequency induction coil of the present invention;
Fig. 6 is that the present invention can grab the structural representation that closes claw;
Fig. 7 is the design of part schematic diagram quenching in embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Fig. 1 is to Figure 7 shows that structural representation of the present invention.
Reference numeral is wherein: worktable 1, radio-frequency induction coil 2, pneumatic-finger 3, can grab and close claw 31, the first side pawl 31a, the second side pawl 31b, claw connection section 31c, location slide unit 4, lifting slide unit 41, laterally slide unit 42, longitudinally slide unit 43, slide unit web plate 44, base 45, coolant apparatus 5, three axle cylinders 6, cylinder web plate 61, quenching control device 7, high frequency electric source 8.
A kind of local accurately high-frequency hardening machine of quenching function that has of the present invention, comprise worktable 1 and be arranged on the radio-frequency induction coil 2 of worktable 1 top, wherein, on worktable 1, be also provided with pneumatic-finger 3 and the location slide unit 4 of pneumatic-finger 3 locus can be set and three axle cylinders 6 of lifting, pneumatic-finger 3 ends are provided with the grabbing of part that can be installed and close claw 31 and can grab and close claw 31 part of part being waited to quench under the control of three axle cylinders 6 and upwards deliver to the heating location of radio-frequency induction coil 2, are provided with coolant apparatus 5 under radio-frequency induction coil 2.
In embodiment, location slide unit 4 is from top to bottom disposed with has the lifting slide unit 41 of fine adjustment function, horizontal slide unit 42 and longitudinal slide unit 43.
In embodiment, between pneumatic-finger 3 and location slide unit 4, be connected by three axle cylinders 6.
In embodiment, pneumatic-finger 3 is arranged on by cylinder web plate 61 on the push rod of three axle cylinders 6, and three axle cylinders 6 are arranged on lifting slide unit 41 by slide unit web plate 44.
In embodiment, location slide unit 4 is fixed on worktable 1 by base 45.
In embodiment, worktable 1 is provided with the quenching control device 7 that can control quenching working routine and heat-up time, and quenching control device 7 is connected with pneumatic-finger 3 and three axle cylinders 6, can control grabbing of pneumatic-finger 3 and close claw 31 quickly opening and closings and fast lifting.
In embodiment, can grab and close claw 31 and include the first side pawl 31a and the second side pawl 31b that cooperatively interact, the first side pawl 31a and the second side pawl 31b surrounds the inner wall shape of formation and the partial shape that do not quench of part adapts; The shape of radio-frequency induction coil 2 heating locations and the partial shape to be quenched of part adapt.
In embodiment, the first side pawl 31a and the second side pawl 31b are all fixed on pneumatic-finger 3 opening or closing by claw connection section 31c.
In embodiment, quenching control device 7 comprises rly., the magnetic valve of controlling working routine and the digital time relay that can control the heat-up time of radio-frequency induction coil 2.
In embodiment, radio-frequency induction coil 2 connects the high frequency electric source 8 of promising its power supply.
Taking the part of Fig. 7 as example, explain high-frequency hardening machine of the present invention and how to use below:
The diameter 4.5mm of this part C portion shown in Fig. 7, need high-frequency quenching at the long 6.5mm of the diameter 4.5mm of part B portion place, but must not harden in diameter 4mm place of upper end A portion, can grab by the design of the quench part C 4.5mm of portion diameter the size and dimension that closes claw 31, make to grab and close claw 31 and be processed into diameter 4.5mm hole at clamped position, become cooperation with quench part.Pneumatic-finger 3 is contained on push rod by cylinder web plate 61, three axle cylinders 6 are contained on fine-tuning lifting slide unit 41 by slide unit web plate 44, lifting slide unit 41 and fine-tuning horizontal slide unit 42, fine-tuning longitudinal slide unit 43 connects, and three layers of slide unit are fixed on worktable 1 by base 45.Quench part bottom 4.5mm is put into and can grab the 4.5mm circular hole that closes claw 31.Quenching control device 7 is controlled three axle cylinders 6 makes pneumatic-finger 3 rise from the I position of Fig. 3 the II position that moves to Fig. 3.Radio-frequency induction coil 2 circular hole permanent sleeves, in the long centre of quench part 6.5mm, i.e. the B portion of Fig. 7, can be by the relative position of three layers of slide unit accurate adjustment quench part and induction coil.Meet quenching status requirement.The opening of coolant apparatus 5 top panels is aimed to quench part below.
Quenching working cycle is as follows: when shutdown, pneumatic-finger 3 is parked in the I position of Fig. 3, can grab and close claw 31 in clamped condition.Work starts the 4.5mm of part end (the C portion of Fig. 7) insertion downwards can grab in the 4.5mm hole of closing claw 31.The quenching button of starting quenching control device 7, three axle cylinder 6 push rods rise, quench part rises to II position by I position, while rising to II position, start ratio-frequency heating, reach and stop heating after requirement temperature with digital time relay control, grabbing of pneumatic-finger 3 closed claw 31 and unclamped simultaneously, and quench part moment falls into coolant apparatus 5 Cooling Quenching below, meanwhile three axle cylinder 6 push rods drop to I position, can grab to close claw 31 and recover clamped condition and complete a working cycle.Now put into next quench part toward grabbing the 4.5mm hole of closing claw 31, reach set the residence time (2 seconds to 3 seconds) after three axle cylinder 6 push rods rise, start next working cycle.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although by with reference to the preferred embodiments of the present invention, invention has been described, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present invention that appended claims limits.
Claims (10)
1. one kind has the local accurately high-frequency hardening machine of quenching function, comprise worktable (1) and be arranged on the radio-frequency induction coil (2) on worktable (1), it is characterized in that: on described worktable (1), be also provided with pneumatic-finger (3) and the location slide unit (4) of pneumatic-finger (3) locus can be set, described pneumatic-finger (3) end is provided with the grabbing of part that can be installed and closes claw (31) and described grabbing and close claw (31) part of part being waited to quench under the control of location slide unit (4) and move to the heating location of radio-frequency induction coil (2), under described radio-frequency induction coil (2), be provided with coolant apparatus (5).
2. a kind of local accurately high-frequency hardening machine of quenching function that has according to claim 1, is characterized in that: described location slide unit (4) is from top to bottom disposed with has the lifting slide unit (41) of fine adjustment function, horizontal slide unit (42) and longitudinal slide unit (43).
3. a kind of local accurately high-frequency hardening machine of quenching function that has according to claim 2, is characterized in that: between described pneumatic-finger (3) and location slide unit (4), be connected by three axle cylinders (6).
4. a kind of local accurately high-frequency hardening machine of quenching function that has according to claim 3, it is characterized in that: described pneumatic-finger (3) is arranged on by cylinder web plate (61) on the push rod of three axle cylinders (6), three described axle cylinders (6) are arranged on lifting slide unit (41) by slide unit web plate (44).
5. a kind of local accurately high-frequency hardening machine of quenching function that has according to claim 4, is characterized in that: described location slide unit (4) is fixed on worktable (1) by base (45).
6. a kind of local accurately high-frequency hardening machine of quenching function that has according to claim 1, it is characterized in that: described worktable (1) is provided with the quenching control device (7) that can control cool time and working routine, described quenching control device (7) closes that claw (31) is pneumatic to be connected and can be grabbed and be closed claw (31) folding by pneumatic control with can grab.
7. a kind of local accurately high-frequency hardening machine of quenching function that has according to claim 1, it is characterized in that: described grabbing closed claw (31) and included the first side pawl (31a) and the second side pawl (31b) that cooperatively interact the first described side pawl (31a) and the second side pawl (31b) surrounds the inner wall shape of formation and the partial shape that do not quench of part adapts; The shape of described radio-frequency induction coil (2) heating location and the partial shape to be quenched of part adapt.
8. a kind of local accurately high-frequency hardening machine of quenching function that has according to claim 7, is characterized in that: described the first side pawl (31a) and the second side pawl (31b) are all fixed on pneumatic-finger (3) opening or closing by claw connection section (31c).
9. a kind of local accurately high-frequency hardening machine of quenching function that has according to claim 7, is characterized in that: described quenching control device (7) comprises rly., the magnetic valve of controlling working routine and the digital time relay that can control the heat-up time of radio-frequency induction coil (2).
10. a kind of local accurately high-frequency hardening machine of quenching function that has according to claim 1, is characterized in that: described radio-frequency induction coil (2) connects the high frequency electric source (8) of promising its power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212506.4U CN203794936U (en) | 2014-04-29 | 2014-04-29 | High-frequency quenching machine with locally precise quenching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212506.4U CN203794936U (en) | 2014-04-29 | 2014-04-29 | High-frequency quenching machine with locally precise quenching function |
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| Publication Number | Publication Date |
|---|---|
| CN203794936U true CN203794936U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212506.4U Expired - Fee Related CN203794936U (en) | 2014-04-29 | 2014-04-29 | High-frequency quenching machine with locally precise quenching function |
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| Country | Link |
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| CN (1) | CN203794936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898290A (en) * | 2014-04-29 | 2014-07-02 | 镇江天祥精密机电有限公司 | High-frequency quenching machine with local precise quenching function |
| CN107881321A (en) * | 2017-11-21 | 2018-04-06 | 无锡市洗选设备厂 | A kind of metallurgical blank cooling device |
-
2014
- 2014-04-29 CN CN201420212506.4U patent/CN203794936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898290A (en) * | 2014-04-29 | 2014-07-02 | 镇江天祥精密机电有限公司 | High-frequency quenching machine with local precise quenching function |
| CN107881321A (en) * | 2017-11-21 | 2018-04-06 | 无锡市洗选设备厂 | A kind of metallurgical blank cooling device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20170429 |