CN218761323U - Heat dissipation device of planetary reducer - Google Patents
Heat dissipation device of planetary reducer Download PDFInfo
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- CN218761323U CN218761323U CN202223579454.8U CN202223579454U CN218761323U CN 218761323 U CN218761323 U CN 218761323U CN 202223579454 U CN202223579454 U CN 202223579454U CN 218761323 U CN218761323 U CN 218761323U
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- speed reducer
- control module
- oil
- lubricating oil
- water tank
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Abstract
The utility model belongs to the technical field of the speed reducer, concretely relates to planetary reducer heat abstractor, this device includes: a control module; the circulation mechanism is controlled by the control module and is suitable for circulating lubricating oil in the speed reducer; and the cooling mechanism is controlled by the control module and is suitable for radiating the lubricating oil circulating in the circulating mechanism. When the speed reducer starts to work, the control module controls the circulation mechanism to enable high-temperature lubricating oil inside the speed reducer to circulate, and meanwhile the control module controls the cooling mechanism to dissipate heat and cool the circulated high-temperature lubricating oil.
Description
Technical Field
The utility model belongs to the technical field of the speed reducer, concretely relates to planetary reducer heat abstractor.
Background
The planetary reducer is a mechanism for adjusting the output rotating speed and the torque of a motor, and has very wide application in industry; lubricating oil needs to be added when gears inside the planetary reducer run, and when the gears run at a high speed, more heat can be extruded in the planetary reducer.
As shown in fig. 1, in the prior art, heat dissipation of lubricating oil inside a speed reducer is mostly performed only outside the speed reducer, that is, the lubricating oil inside the speed reducer is circulated, and the heat dissipation effect is poor.
Therefore, it is necessary to design a heat dissipation device for a planetary reducer, which cools down the temperature of the circulating high-temperature lubricating oil.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a planetary reducer heat abstractor to solve the technical problem in the above-mentioned background.
In order to solve the technical problem, the utility model provides a planetary reducer heat abstractor, include: a control module; the circulation mechanism is controlled by the control module and is suitable for circulating lubricating oil in the speed reducer; and the cooling mechanism is controlled by the control module and is suitable for radiating the lubricating oil circulating in the circulating mechanism. When the speed reducer starts to work, the control module controls the circulation mechanism to enable high-temperature lubricating oil in the speed reducer to circulate, and meanwhile, the control module controls the cooling mechanism to dissipate heat and cool the circulated high-temperature lubricating oil.
The circulation mechanism includes: the pump is controlled by the control module; the pump is arranged on one side of the speed reducer; the pump is arranged on the oil pipe.
The circulation mechanism further includes: the oil outlet is formed at the bottom end of one side of the speed reducer; the oil inlet is formed in the top end of the speed reducer; two ends of the oil pipe are respectively connected with the oil outlet and the oil inlet; when the speed reducer starts to work and the temperature of the speed reducer rises, the control module controls the pump to start, high-temperature lubricating oil in the speed reducer is pumped out from the oil outlet through the oil pipe, flows through the oil pipe and is guided into the speed reducer from the oil inlet.
The cooling mechanism includes: the water tank is arranged at the top end of the speed reducer, and water is arranged inside the water tank; the oil pipe penetrates through the water tank; when the control module controls the pump to start and draw the high-temperature lubricating oil in the speed reducer to circulate, the oil pipe penetrates through the water tank, is soaked in the water tank, and cools the high-temperature lubricating oil in the oil pipe through water.
The cooling mechanism further includes: and the motor is controlled by the control module, and the motor is arranged at the top end of the water tank.
The cooling mechanism further includes: the bracket is arranged at the top end of the water tank and connected with the motor; the rotating shaft penetrates through the top end of the water tank, and the top end of the rotating shaft is connected with the output end of the motor; the propeller is connected with the bottom end of the rotating shaft; when the control module controls the pump to start and draw the high-temperature lubricating oil in the speed reducer to circulate, the control module controls the motor to start simultaneously, drives the rotating shaft and the propeller at the bottom end of the rotating shaft to rotate, stirs the water in the water tank, and dissipates the water absorbing the temperature of the high-temperature oil in the oil pipe.
The beneficial effects of the utility model are that, the utility model discloses a be provided with circulation mechanism for the inside high temperature lubricating oil of speed reducer that is working circulates, cools down through being provided with the high temperature lubricating oil of cooling body to the circulation simultaneously, and stirs the water that is used for the cooling among the cooling body, cools down to the water after the absorption temperature.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a temperature reduction mechanism of a speed reducer in the prior art;
FIG. 2 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the cooling mechanism of the present invention;
fig. 4 is an enlarged schematic structural view of the bracket and its surrounding components of the present invention.
In the figure:
1. a flow-through mechanism; 10. an oil pipe; 11. a pump machine; 12. an oil inlet; 13. an oil outlet;
2. a cooling mechanism; 20. a water tank; 21. a support; 22. a motor; 23. a rotating shaft; 24. a propeller.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the present application provides a heat dissipation device for a planetary reducer, including: a control module; the circulation mechanism 1 is controlled by a control module, and the circulation mechanism 1 is suitable for circulating lubricating oil in the speed reducer 3; and the cooling mechanism 2 is controlled by the control module, and the cooling mechanism 2 is suitable for radiating the lubricating oil circulating in the circulating mechanism 1.
In the present embodiment, when the speed reducer 3 starts to operate, the control module controls the circulation mechanism 1 to circulate the high-temperature lubricating oil inside the speed reducer 3, and controls the cooling mechanism 2 to cool the circulated high-temperature lubricating oil.
In the present embodiment, the circulation mechanism 1 includes: the pump 11 is controlled by the control module; the pump 11 is arranged on one side of the speed reducer 3; the oil pipe 10, the pump 11 sets up on oil pipe 10.
In this embodiment, the circulation mechanism 1 further includes: an oil outlet 13 formed at the bottom end of one side of the speed reducer 3; the oil inlet 12 is formed in the top end of the speed reducer 3; two ends of the oil pipe 10 are respectively connected with the oil outlet 13 and the oil inlet 12;
in the present embodiment, when the temperature of the speed reducer 3 rises after the speed reducer 3 starts operating, the control module controls the pump 11 to start, and the high-temperature lubricating oil in the speed reducer 3 is pumped out from the oil outlet 13 through the oil pipe 10, flows through the oil pipe 10, and is introduced into the speed reducer 3 from the oil inlet 12.
In the present embodiment, the cooling mechanism 2 includes: a water tank 20 disposed at the top end of the speed reducer 3, wherein water is disposed inside the water tank 20; the oil pipe 10 penetrates through the water tank 20;
in the present embodiment, when the control module controls the pump 11 to start pumping and circulating the high-temperature lubricating oil inside the speed reducer 3, the oil pipe 10 penetrates through the water tank 20, and is immersed in the water inside the water tank 20, so that the temperature of the high-temperature lubricating oil inside the oil pipe 10 is reduced by the water.
In the present embodiment, the cooling mechanism 2 further includes: and a motor 22 controlled by the control module, wherein the motor 22 is disposed at the top end of the water tank 20.
In the present embodiment, the cooling mechanism 2 further includes: a bracket 21 arranged at the top end of the water tank 20 and connected with a motor 22; the rotating shaft 23 penetrates through the top end of the water tank 20, wherein the top end of the rotating shaft 23 is connected with the output end of the motor 22; a propeller 24 connected to the bottom end of the rotating shaft 23;
in this embodiment, when the control module controls the pump 11 to start to draw the high-temperature lubricant oil in the speed reducer 3 for circulation, the control module simultaneously controls the motor 22 to start, and drives the rotating shaft 23 and the propeller 24 at the bottom end of the rotating shaft 23 to rotate, so as to stir the water in the water tank 20 and dissipate the heat of the water absorbing the temperature of the high-temperature lubricant oil in the oil pipe 10.
In summary, after the speed reducer 3 starts to operate, when the temperature of the speed reducer 3 rises, the control module controls the pump 11 to start, the oil pipe 10 pumps the high-temperature lubricating oil inside the speed reducer 3 out of the oil outlet 13, the high-temperature lubricating oil flows through the oil pipe 10 and is guided into the speed reducer 3 from the oil inlet 12, the oil pipe 10 penetrates through the water tank 20 and is soaked in the water inside the water tank 20, the temperature of the high-temperature lubricating oil inside the oil pipe 10 is absorbed by the water to be cooled, and the control module simultaneously controls the motor 22 to start to drive the rotating shaft 23 and the propeller 24 at the bottom end of the rotating shaft 23 to rotate, so as to stir the water inside the water tank 20, and dissipate the heat and cool the water with the raised temperature.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a planetary reducer heat abstractor which characterized in that includes:
a control module;
the circulation mechanism (1) is controlled by the control module, and the circulation mechanism (1) is suitable for circulating lubricating oil in the speed reducer (3);
a cooling mechanism (2) controlled by the control module, the cooling mechanism (2) is suitable for radiating the lubricating oil circulating in the circulating mechanism (1),
when the speed reducer (3) starts to work, the control module controls the circulation mechanism (1) to circulate the high-temperature lubricating oil in the speed reducer (3), and meanwhile, the control module controls the cooling mechanism (2) to dissipate heat and cool the circulated high-temperature lubricating oil.
2. The heat dissipating device of a planetary reducer as set forth in claim 1,
the circulation mechanism (1) includes:
a pump (11) controlled by the control module;
the pump (11) is arranged on one side of the speed reducer (3);
the oil pipe (10), pump machine (11) sets up on oil pipe (10).
3. The heat dissipating device of a planetary reducer as set forth in claim 2,
the circulation mechanism (1) further comprises:
an oil outlet (13) arranged at the bottom end of one side of the speed reducer (3);
the oil inlet (12) is formed in the top end of the speed reducer (3);
two ends of the oil pipe (10) are respectively connected with an oil outlet (13) and an oil inlet (12);
when the speed reducer (3) starts to work and the temperature of the speed reducer (3) rises, the control module controls the pump (11) to start, high-temperature lubricating oil in the speed reducer (3) is pumped out from the oil outlet (13) through the oil pipe (10), flows through the oil pipe (10), and is guided into the speed reducer (3) from the oil inlet (12).
4. The heat dissipating device of a planetary reducer as set forth in claim 3,
the cooling mechanism (2) includes:
a water tank (20) arranged at the top end of the speed reducer (3), wherein
Water is arranged inside the water tank (20);
the oil pipe (10) penetrates through the water tank (20);
when the control module controls the pump machine (11) to start and draw the high-temperature lubricating oil in the speed reducer (3) to circulate, the oil pipe (10) penetrates through the water tank (20) and is soaked in the water tank (20), and the high-temperature lubricating oil in the oil pipe (10) is cooled through the water.
5. The heat dissipating device of a planetary reducer as set forth in claim 4,
the cooling mechanism (2) further comprises:
an electric motor (22) controlled by the control module, wherein
The motor (22) is arranged at the top end of the water tank (20).
6. The heat dissipating device of a planetary reducer as set forth in claim 5,
the cooling mechanism (2) further comprises:
the bracket (21) is arranged at the top end of the water tank (20) and is connected with the motor (22);
a rotating shaft (23), wherein the rotating shaft (23) penetrates through the top end of the water tank (20), and
the top end of the rotating shaft (23) is connected with the output end of the motor (22);
the propeller (24) is connected with the bottom end of the rotating shaft (23);
when the control module controls the pump (11) to start and draw the high-temperature lubricating oil in the speed reducer (3) to circulate, the control module controls the motor (22) to start simultaneously to drive the rotating shaft (23) and the propeller (24) at the bottom end of the rotating shaft (23) to rotate, so that the water in the water tank (20) is stirred, and the water absorbing the temperature of the high-temperature lubricating oil in the oil pipe (10) is cooled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579454.8U CN218761323U (en) | 2022-12-31 | 2022-12-31 | Heat dissipation device of planetary reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223579454.8U CN218761323U (en) | 2022-12-31 | 2022-12-31 | Heat dissipation device of planetary reducer |
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| Publication Number | Publication Date |
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| CN218761323U true CN218761323U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223579454.8U Active CN218761323U (en) | 2022-12-31 | 2022-12-31 | Heat dissipation device of planetary reducer |
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| CN (1) | CN218761323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357728A (en) * | 2023-05-30 | 2023-06-30 | 苏州亨亿德传动设备有限公司 | Safety protection device for precise planetary reducer and operation method |
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2022
- 2022-12-31 CN CN202223579454.8U patent/CN218761323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357728A (en) * | 2023-05-30 | 2023-06-30 | 苏州亨亿德传动设备有限公司 | Safety protection device for precise planetary reducer and operation method |
| CN116357728B (en) * | 2023-05-30 | 2023-08-18 | 苏州亨亿德传动设备有限公司 | Safety protection device for precise planetary reducer and operation method |
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