CN219279973U - Rotary heat treatment device - Google Patents
Rotary heat treatment device Download PDFInfo
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- CN219279973U CN219279973U CN202320732650.XU CN202320732650U CN219279973U CN 219279973 U CN219279973 U CN 219279973U CN 202320732650 U CN202320732650 U CN 202320732650U CN 219279973 U CN219279973 U CN 219279973U
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- quenching
- rotary
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- heat treatment
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Abstract
The utility model relates to a rotary heat treatment device, which comprises a quenching cage, wherein the quenching cage is connected with a rotary driving device, a wheel loading groove is formed in the quenching cage, the rotary driving device is used as a uniform quenching rotating part after wheels are loaded into the wheel loading groove, and a high-quality uniform quenching structure for rotary quenching is formed by combination; and the quenching cage is also provided with a through hole sealing device, the wheel loading groove is used as a shielding part at the lower part of the through hole, and the combined through hole sealing device forms a through hole efficient shielding structure.
Description
Technical Field
The utility model relates to the technical field of heat treatment technology and heat treatment equipment, in particular to a rotary heat treatment device.
Background
Quenching is one of the heat treatment processes, and the product is generally immersed in a quenching tank in the heat treatment process to obtain the expected structure and performance; the existing quenching modes of the products are that the products are directly thrown into a pool, and the problem of uneven quenching exists; meanwhile, part of products, such as wheels in engineering machinery, are subjected to heat treatment operation, the wheels are in a peripheral cylindrical structure, through holes are formed in the middle of the wheels, the through holes are used for being sleeved on shafts, quenching liquid cannot enter the through holes during quenching, so that the precision of the through holes is guaranteed, and the quenching mode at the present stage cannot guarantee protection of the through holes against the quenching liquid.
Accordingly, it is necessary to provide a rotary heat treatment apparatus to solve the above-described problems.
Disclosure of Invention
The utility model aims to provide a rotary heat treatment device.
The technical proposal is as follows:
the rotary heat treatment device comprises a quenching cage, wherein the quenching cage is connected with a rotary driving device, a wheel loading groove is formed in the quenching cage, the rotary driving device is used as a uniform quenching rotating part after wheels are loaded into the wheel loading groove, and a high-quality uniform quenching structure for rotary quenching is formed by combining the rotary driving device with the wheel loading groove; and the quenching cage is also provided with a through hole sealing device, the wheel loading groove is used as a shielding part at the lower part of the through hole, and the combined through hole sealing device forms a through hole efficient shielding structure.
Further, the rotary driving device comprises a wheel bearing plate arranged corresponding to the wheel loading groove, the wheel bearing plate is connected to an output shaft of the rotary pump, and the rotary driving device further comprises a driving fixing seat.
Further, a bearing matched with an output shaft of the rotary pump is arranged on the driving fixing seat.
Further, the method comprises the following steps. The through hole cover sealing device comprises a lifting driving piece arranged on the quenching cage, and the lifting driving piece is connected with a through hole cover plate.
Further, the through hole cover plate is connected to the lifting plate through the connecting pipe section, and the lifting plate is connected to the lifting driving piece.
Further, through holes communicated with the connecting pipe sections are formed in the through hole cover plates, and ventilation pipes are arranged on the lifting plates and used for ventilating the through holes during quenching, so that the high-efficiency quenching liquid is effectively discharged and prevented from entering the executing piece.
Further, the through hole sealing device further comprises a guide post for the lifting plate to lift smoothly.
Compared with the prior art, the utility model can effectively realize uniform quenching of the wheel, and simultaneously effectively prevent quenching liquid from entering the through hole to influence the precision of the assembly hole of the product.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a second schematic structural view of the present utility model.
FIG. 3 is a third schematic diagram of the structure of the present utility model.
FIG. 4 is a schematic diagram of the structure of the present utility model.
Detailed Description
Examples:
referring to fig. 1 to 4, the present embodiment shows a rotary heat treatment apparatus comprising a quenching cage 1, the quenching cage 1 is connected to a rotary driving apparatus 2, and a wheel loading groove 11 is provided on the quenching cage 1, the rotary driving apparatus 2 is used as a uniform quenching rotating part after the wheels are loaded into the wheel loading groove 11, and the uniform quenching rotating parts are combined to form a high quality uniform quenching structure for rotary quenching; and the quenching cage 1 is also provided with a through hole sealing device 3, the wheel loading groove 11 is used as a shielding part at the lower part of the through hole, and the through hole sealing device 3 is combined to form a through hole efficient shielding structure.
The rotary driving device 2 includes a wheel carrying plate 21 provided corresponding to the wheel loading recess 11, the wheel carrying plate 21 is connected to an output shaft of the rotary pump 22, and the rotary driving device 2 further includes a driving fixing seat 23.
The drive fixing seat 23 is provided with a bearing which is matched with the output shaft of the rotary pump 22.
The through hole cover sealing device 3 comprises a lifting driving piece 31 arranged on the quenching cage, and the lifting driving piece 31 is connected with a through hole cover plate 32.
The through-hole cover plate 32 is connected to the lifting plate 34 through a connecting pipe section 33, and the lifting plate 34 is connected to the lifting drive 31.
The through hole cover plate 32 is provided with a through hole communicated with the connecting pipe section 33, the lifting plate 34 is provided with a vent pipe 4, and the vent pipe 4 is used for venting the through hole during quenching, so that the high-efficiency quenching liquid can be effectively discharged and prevented from entering the executing piece.
The through-hole capping device 3 further includes a guide post 35 for smoothly lifting and lowering the lifting plate 34.
Compared with the prior art, the utility model can effectively realize uniform quenching of the wheel, and simultaneously effectively prevent quenching liquid from entering the through hole to influence the precision of the assembly hole of the product.
What has been described above is merely some embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (7)
1. A rotary heat treatment device, characterized in that: the quenching device comprises a quenching cage, wherein the quenching cage is connected with a rotary driving device, a wheel loading groove is formed in the quenching cage, the rotary driving device is used as a uniform quenching rotating part after wheels are loaded into the wheel loading groove, and a high-quality uniform quenching structure for rotary quenching is formed by combining the rotating driving device with the wheel loading groove; and the quenching cage is also provided with a through hole sealing device, the wheel loading groove is used as a shielding part at the lower part of the through hole, and the combined through hole sealing device forms a through hole efficient shielding structure.
2. A rotary heat treatment apparatus according to claim 1, wherein: the rotary driving device comprises a wheel bearing plate which is arranged corresponding to the wheel loading groove, the wheel bearing plate is connected to an output shaft of the rotary pump, and the rotary driving device further comprises a driving fixing seat.
3. A rotary heat treatment apparatus according to claim 2, wherein: the driving fixing seat is provided with a bearing matched with an output shaft of the rotary pump.
4. A rotary heat treatment apparatus according to claim 3, wherein: the through hole cover sealing device comprises a lifting driving piece arranged on the quenching cage, and the lifting driving piece is connected with a through hole cover plate.
5. A rotary heat treatment apparatus according to claim 4, wherein: the through hole cover plate is connected to the lifting plate through the connecting pipe section, and the lifting plate is connected to the lifting driving piece.
6. A rotary heat treatment apparatus according to claim 5, wherein: the through hole cover plate is provided with a through hole communicated with the connecting pipe section, and the lifting plate is provided with a vent pipe which is used for venting air into the through hole during quenching, so that the high-efficiency quenching liquid is effectively discharged and prevented from entering the executing piece.
7. A rotary heat treatment apparatus according to claim 6, wherein: the through hole sealing cover device further comprises a guide post for the lifting plate to lift smoothly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320732650.XU CN219279973U (en) | 2023-04-06 | 2023-04-06 | Rotary heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320732650.XU CN219279973U (en) | 2023-04-06 | 2023-04-06 | Rotary heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219279973U true CN219279973U (en) | 2023-06-30 |
Family
ID=86937406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320732650.XU Active CN219279973U (en) | 2023-04-06 | 2023-04-06 | Rotary heat treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219279973U (en) |
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2023
- 2023-04-06 CN CN202320732650.XU patent/CN219279973U/en active Active
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