CN214572114U - Bury liquid quenching spray set - Google Patents
Bury liquid quenching spray set Download PDFInfo
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- CN214572114U CN214572114U CN202120692916.3U CN202120692916U CN214572114U CN 214572114 U CN214572114 U CN 214572114U CN 202120692916 U CN202120692916 U CN 202120692916U CN 214572114 U CN214572114 U CN 214572114U
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Abstract
The utility model discloses a liquid-buried quenching spraying device, which relates to the technical field of material heat treatment devices, and aims at the problem of poor quenching effect, the following proposal is proposed, comprising a cooling box, wherein the bottom of the cooling box is fixedly connected with a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with a protective device, a first motor is fixedly connected in the protective device, the output end of the first motor is fixedly connected with a transmission shaft, the top end of the transmission shaft is fixedly connected with a placing plate rotationally connected with the protective device, two sides of the placing plate are fixedly connected with a limiting frame, one side of the limiting frame is fixedly connected with a telescopic rod, the output end of the telescopic rod is fixedly connected with a heating device, the utility model has simple structure and convenient use, and can carry out quenching by using two modes of spraying and liquid-burying, thereby ensuring the quality after quenching and driving the rotation of parts, and multi-directional quenching is carried out, so that the quenching stability of each position is ensured, and the product quality is improved.
Description
Technical Field
The utility model relates to the technical field of material heat treatment devices, in particular to a liquid-burying quenching spraying device.
Background
Quenching generally refers to heating the metal to a temperature above a specified temperature, and then rapidly cooling the metal to obtain a finished product with a certain surface strength, so as to improve the mechanical properties of the metal and increase the use orientation of the metal.
The existing device generally adopts spraying or directly puts into cooling liquid when quenching, and the work of cooling can be carried out to two kinds of single cooling methods, but the holistic effect is relatively poor for the working effect is not very good.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bury liquid quenching spray set, solved the poor problem of quenching effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a liquid-buried quenching spraying device comprises a cooling box, wherein the bottom of the cooling box is fixedly connected with a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with a protective device, a first motor is fixedly connected in the protective device, the output end of the first motor is fixedly connected with a transmission shaft, the top end of the transmission shaft is fixedly connected with a placing plate which is rotatably connected with the protective device, two sides of the placing plate are fixedly connected with a limiting frame in a mixed mode, one side of the limiting frame is fixedly connected with a telescopic rod, the output end of the telescopic rod is fixedly connected with a heating device, one side of the cooling box is fixedly connected with a second motor, the output end of the second motor is fixedly sleeved with an inner gear of the cooling box, the outer wall of the gear is meshed and connected with a rack, one side of the rack is fixedly connected with an injection plate which is slidably connected with the cooling box, and the injection plate is connected with a plurality of injection heads, and one side of the jet plate is connected with a circulating device connected with the cooling box.
Preferably, the circulating device comprises a circulating pump fixedly connected with the cooling tank, an output end fixedly connected with an output pipe of the circulating pump, the upper end of the output pipe is connected with a hose, the other end of the hose is fixedly connected with a water inlet pipe connected with the jet plate, and the input end of the circulating pump is connected with an exchange pipe connected with the cooling tank.
Preferably, the exchange pipe is of an S-shaped structure, and a cooling tank fixedly connected with a baffle plate is arranged on one side of the circulating pump.
Preferably, the protection device comprises a protection box fixedly connected with the output end of the pneumatic cylinder, the inner bottom plate of the first motor is fixedly connected with the protection box, a protection ring is arranged on the outer side of the first motor, the top of the protection ring is fixedly connected with a flow guide box fixedly connected with the protection box, and a flow guide pipe is fixedly connected with the bottom of the protection box.
Preferably, the spray head is connected with an electromagnetic valve, and the cooling box is provided with a moving groove for moving the spray plate.
Preferably, the heating device adopts an arc structure, and one of the cooling boxes is fixedly connected with a drain pipe.
The utility model has the advantages that:
1. through mutually supporting between a plurality of devices, can use spray and bury liquid dual mode and quench, both mutually support, guarantee the quality after quenching, rotatable board of placing simultaneously drives the rotation of part, carries out diversified quenching, guarantees the stability of quenching in each position, promotes product quality.
2. Through protector's protection, guarantee interior device's safety, simultaneously through mobilizable injection plate and the convenient injector head of controlling, the flow and how much of control injection that can be accurate, the different production work's that adapts to needs.
Drawings
FIG. 1 is a schematic sectional view of a submerged quenching spray device according to the present invention;
fig. 2 is a left side view cross-sectional schematic diagram of the liquid-buried quenching spray device provided by the utility model.
Reference numbers in the figures: 1. a cooling tank; 2. a hose; 3. a water inlet pipe; 4. placing the plate; 5. a heating device; 6. a limiting frame; 7. a gear; 8. a jet plate; 9. an output pipe; 10. a circulation pump; 11. exchanging pipes; 12. a protective box; 13. a flow guide box; 14. a first motor; 15. a drive shaft; 16. a pneumatic cylinder; 17. an injector head; 18. a rack; 19. a second motor; 20. a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a liquid-buried quenching spraying device comprises a cooling box 1, a pneumatic cylinder 16 is fixedly connected to the bottom of the cooling box 1, a protective device is fixedly connected to the output end of the pneumatic cylinder 16, a first motor 14 is fixedly connected to the interior of the protective device, a transmission shaft 15 is fixedly connected to the output end of the first motor 14, a placing plate 4 rotatably connected to the protective device is fixedly connected to the top end of the transmission shaft 15, a limiting frame 6 is fixedly connected to both sides of the placing plate 4, a telescopic rod 20 is fixedly connected to one side of the limiting frame 6, a heating device 5 is fixedly connected to the output end of the telescopic rod 20, a second motor 19 is fixedly connected to one side of the cooling box 1, an inner gear 7 positioned in the cooling box 1 is fixedly connected to the output end of the second motor 19, a rack 18 is engaged with the outer wall of the gear 7, and an injection plate 8 is fixedly connected to one side of the rack 18 and slidably connected to the cooling box 1, the spraying plate 8 is connected with a plurality of spraying heads 17, one side of the spraying plate 8 is connected with a circulating device connected with the cooling box 1, when the cooling device works, parts needing quenching are firstly placed on the placing plate 4 and then are fixed through an external device to ensure stability, then in the using process, the telescopic rod 20 is used for extending to enable the heating device 5 to move, then the heating device 5 is used for heating the whole device to reach a critical point, at the moment, the circulating device can be opened as required, cooling liquid is sprayed onto the parts after passing through the spraying plate 8 and the spraying heads 17 to cool, the protective device can also be driven to descend through the work of the pneumatic cylinder 16, namely, the placing plate 4 is driven to descend, so that the parts directly enter the cooling liquid to be subjected to liquid embedding quenching, and meanwhile, the spraying heads 17 can also be used for spraying while the liquid embedding quenching is carried out, the requirement of quenching is guaranteed, meanwhile, in the quenching process, the first motor 14 drives the rotating shaft 15 to rotate, the placing plate 4 and the parts are further driven to rotate, the quenching stability of the parts at all parts is guaranteed, and when necessary, the spraying plates 8 are driven by the second motor 19 to move synchronously, so that the quenching device is suitable for different working requirements.
Circulating device includes the circulating pump 10 with 1 fixed connection of cooler bin, the output fixedly connected with output tube 9 of circulating pump 10, the upper end of output tube 9 is connected with hose 2, and the inlet tube 3 that the other end fixedly connected with of hose 2 is connected with jet plate 8, the input of circulating pump 10 is connected with the exchange tube 11 that is connected with cooler bin 1, exchange tube 11 adopts the S-shaped structure, one side of circulating pump 10 is provided with 1 fixed connection of cooler bin and separates the plate washer, circulating pump 10 carries out the absorption of coolant liquid in 1 bottom of cooler bin, then through exchange tube 11, exchange tube 11 is great with outside air area of contact, cool down, then the coolant liquid enters into jet plate 8 through hose 2 and inlet tube 3 after cooling, spray.
Protection device includes protective housing 12 with 16 output end fixed connection of pneumatic cylinder, the infrabasal plate fixed connection of first motor 14 and protective housing 12, the outside of first motor 14 is provided with the guard ring, the top fixedly connected with of guard ring and protective housing 12 fixed connection's guide box 13, the bottom fixedly connected with honeycomb duct of protective housing 12, in carrying out the course of the work, protective housing 12 protects first motor 14, the coolant liquid that simultaneously can get into enters into protective housing 12 through guide box 13, further flows through the honeycomb duct, accomplish the protection to first motor 14.
Be connected with the solenoid valve on the injector head 17, be provided with the shifting chute that is used for injection plate 8 to remove on the cooler bin 1, heating device 5 adopts the arc structure, and a fixedly connected with blow off pipe of cooler bin 1, solenoid valve guarantee to injector head 17's protection, and the shifting chute guarantees the removal of injection plate 8, and the blow off pipe carries out holistic blowdown work.
The working principle is as follows: when the device works, parts needing quenching are firstly placed on the placing plate 4 and then are fixed through an external device to ensure stability, then the parts are extended through the telescopic rod 20 in the using process to enable the heating device 5 to move, then the heating device 5 heats the whole device to reach a critical point, at the moment, the cooling liquid can be sucked at the bottom of the cooling box 1 through the circulating pump 10 according to needs, then the parts pass through the exchange tube 11, the exchange tube 11 has a large contact area with the external air to cool, then the cooling liquid enters the spraying plate 8 through the hose 2 and the water inlet pipe 3 after cooling, then the cooling liquid is sprayed onto the parts through the spraying head 17 to cool, and the protection device can also be driven to descend through the work of the pneumatic cylinder 16, namely the placing plate 4 is driven to descend so that the parts directly enter the cooling liquid, the embedded liquid quenching is carried out, the injection head 17 can be sprayed when the embedded liquid quenching is carried out, the quenching requirement is guaranteed, meanwhile, in the quenching process, the first motor 14 drives the rotating shaft 15 to rotate, the placing plate 4 and the parts are further driven to rotate, the quenching stability of the parts at each part is guaranteed, and when necessary, the injection plate 8 is driven by the second motor 19 to move synchronously, so that the embedded liquid quenching device adapts to the requirements of different works.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bury liquid quenching spray set, includes cooler bin (1), its characterized in that, the bottom fixedly connected with pneumatic cylinder (16) of cooler bin (1), the output fixedly connected with protector of pneumatic cylinder (16), the first motor (14) of fixedly connected with in the protector, first motor (14) output fixedly connected with transmission shaft (15), the top fixedly connected with of transmission shaft (15) is rotated the board (4) of placing of being connected with protector, the both sides of placing board (4) are thoughtlessly fixedly connected with limit frame (6), one side fixedly connected with telescopic link (20) of limit frame (6), the output fixedly connected with heating device (5) of telescopic link (20), cooler bin (1) one side fixedly connected with second motor (19), the fixed cup joint of output of second motor (19) is located cooler bin (1) internal gear (7), the outer wall meshing of gear (7) is connected with rack (18), one side fixedly connected with and cooling box (1) sliding connection injection plate (8) of rack (18), be connected with a plurality of injection heads (17) on injection plate (8), one side of injection plate (8) is connected with the circulating device who is connected with cooling box (1).
2. The submerged quenching spray device according to claim 1, characterized in that the circulating device comprises a circulating pump (10) fixedly connected with the cooling tank (1), the output end of the circulating pump (10) is fixedly connected with an output pipe (9), the upper end of the output pipe (9) is connected with a hose (2), the other end of the hose (2) is fixedly connected with a water inlet pipe (3) connected with the jet plate (8), and the input end of the circulating pump (10) is connected with an exchange pipe (11) connected with the cooling tank (1).
3. The submerged quenching spray device as claimed in claim 2, characterized in that the exchange pipe (11) is S-shaped, and a baffle plate is fixedly connected with the cooling tank (1) at one side of the circulating pump (10).
4. The submerged quenching spray device as claimed in claim 1, characterized in that the protection device comprises a protection box (12) fixedly connected with the output end of the pneumatic cylinder (16), the first motor (14) is fixedly connected with the inner bottom plate of the protection box (12), a protection ring is arranged on the outer side of the first motor (14), the top of the protection ring is fixedly connected with a flow guide box (13) fixedly connected with the protection box (12), and the bottom of the protection box (12) is fixedly connected with a flow guide pipe.
5. The submerged quenching spray device as claimed in claim 1, characterized in that the spray head (17) is connected with an electromagnetic valve, and the cooling tank (1) is provided with a moving groove for moving the spray plate (8).
6. The submerged quenching spraying device as claimed in claim 1, characterized in that the heating device (5) is of an arc-shaped structure, and a drain pipe is fixedly connected to one of the cooling boxes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120692916.3U CN214572114U (en) | 2021-04-06 | 2021-04-06 | Bury liquid quenching spray set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120692916.3U CN214572114U (en) | 2021-04-06 | 2021-04-06 | Bury liquid quenching spray set |
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| CN214572114U true CN214572114U (en) | 2021-11-02 |
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| CN202120692916.3U Active CN214572114U (en) | 2021-04-06 | 2021-04-06 | Bury liquid quenching spray set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117431377A (en) * | 2023-10-19 | 2024-01-23 | 上海狄兹精密机械有限公司 | Cooling equipment and method for planetary roller screw after heat treatment |
-
2021
- 2021-04-06 CN CN202120692916.3U patent/CN214572114U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117431377A (en) * | 2023-10-19 | 2024-01-23 | 上海狄兹精密机械有限公司 | Cooling equipment and method for planetary roller screw after heat treatment |
| CN117431377B (en) * | 2023-10-19 | 2024-04-26 | 上海狄兹精密机械有限公司 | Cooling equipment and method for planetary roller screw after heat treatment |
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