CN212564233U - Speed reducer with cooling and heat dissipation device - Google Patents
Speed reducer with cooling and heat dissipation device Download PDFInfo
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- CN212564233U CN212564233U CN202020850150.2U CN202020850150U CN212564233U CN 212564233 U CN212564233 U CN 212564233U CN 202020850150 U CN202020850150 U CN 202020850150U CN 212564233 U CN212564233 U CN 212564233U
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Abstract
The utility model relates to a speed reducer with cooling heat abstractor belongs to speed reducer technical field, include: the solar heat collector comprises a box base, a box cover, a gear transmission mechanism, an inner heat collecting device, an outer heat radiating device and a heat conduction mechanism, wherein the gear transmission mechanism is arranged on the box base, the box cover is arranged at the upper end of the box base, the inner heat collecting device is arranged at the bottom in the box base, the outer heat radiating device is arranged on the lower end face of the box base, and the inner heat collecting device is connected with the outer heat radiating device through the heat conduction mechanism. The utility model discloses an increase heat collection device in the speed reducer box, collect the inside heat that leads to the lubricating oil inside that the temperature rose because of reasons such as friction inside the speed reducer, dispel the heat in conducting to outer heat abstractor through heat-conduction mechanism after the collection, and then reduce the temperature of lubricating oil, and then reduce the temperature of drive mechanism internal gear and each spare part, and then reach the radiating effect of cooling, improved life.
Description
Technical Field
The utility model relates to a speed reducer technical field especially relates to a speed reducer with cooling heat abstractor.
Background
The speed reducer, which is a relatively precise machine used for the purpose of reducing the rotational speed and increasing the torque, plays a role of matching the rotational speed and transmitting the torque between the prime mover and the working machine or the actuator. The speed reducer can be divided into a single-stage speed reducer and a multi-stage speed reducer according to different transmission stages; according to the shape of gear, the gear can be divided into a cylindrical gear reducer, a conical gear reducer and a conical-cylindrical gear leading wheel reducer; according to the arrangement form of transmission, the speed reducer can be divided into an expansion type speed reducer, a split flow type speed reducer and a co-feeding shaft type speed reducer. The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery.
After the existing speed reducer works for a period of time, the speed reducer is extremely easy to damage or shorten the service life of the speed reducer due to high temperature generated by friction and the like.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical problem, and then provide a speed reducer with cooling heat abstractor.
The utility model adopts the technical scheme that:
a speed reducer with a cooling and heat dissipating device comprises: a box base, a box cover, a gear transmission mechanism, an inner heat collecting device, an outer heat radiating device and a heat conduction mechanism,
the box base is provided with a gear transmission mechanism, the upper end of the box base is provided with a box cover, the inner bottom of the box base is provided with an inner heat collecting device, the lower end face of the box base is provided with an outer heat radiating device, and the inner heat collecting device is connected with the outer heat radiating device through a heat conduction mechanism.
Further, the inner heat collecting device includes: the heat collecting box comprises a copper heat collecting plate, a sealing rubber ring and heat collecting fins, wherein the copper heat collecting plate is arranged at the bottom in a box base, the sealing rubber ring is arranged between the copper heat collecting plate and the bottom in the box base, a plurality of heat collecting fins are arranged on the upper end face of the copper heat collecting plate, a plurality of heat conducting holes are formed in the bottom in the box base, a heat conducting mechanism is arranged in each heat conducting hole, the upper end of each heat conducting mechanism is connected with the lower end face of the copper heat collecting plate, and the lower end of each heat conducting mechanism is connected with an.
Further, the outer heat sink includes: copper heating panel, radiating fin, inlet tube, outlet pipe and closing plate, terminal surface is provided with the recess under the case seat, is provided with the copper heating panel in the recess, and the terminal surface is provided with a plurality of radiating fin under the copper heating panel, and the recess lateral wall is provided with inlet tube and outlet pipe, and recess opening end department is provided with the closing plate, and heat-conduction mechanism lower extreme links to each other with the copper heating panel.
Further, the heat conduction mechanism includes: the heat-conducting heat collecting plate comprises a heat-conducting copper column and a heat-insulating asbestos layer, wherein the upper end and the lower end of the heat-conducting copper column are respectively connected with the copper heat collecting plate and the copper heat radiating plate, and the heat-insulating asbestos layer is sleeved outside the heat-conducting copper column.
The utility model discloses following beneficial effect has to prior art:
the utility model discloses an increase heat collection device in the speed reducer box, collect the inside heat that leads to the lubricating oil inside that the temperature rose because of reasons such as friction inside the speed reducer, dispel the heat in conducting to outer heat abstractor through heat-conduction mechanism after the collection, and then reduce the temperature of lubricating oil, and then reduce the temperature of drive mechanism internal gear and each spare part, and then reach the radiating effect of cooling, improved life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an axonometric view of the first direction of the box base of the invention;
FIG. 3 is an isometric view of the second direction of the box base of the present invention;
FIG. 4 is a schematic view of the installation position of the box cover and the gear transmission mechanism of the present invention;
in the figure, 1-box base, 2-box cover, 3-gear transmission mechanism, 4-inner heat collection device, 41-copper heat collection plate, 42-sealing rubber ring, 43-heat collection fin, 5-outer heat collection device, 51-copper heat dissipation plate, 52-heat dissipation fin, 53-water inlet pipe, 54-water outlet pipe, 55-sealing plate, 56-groove, 6-heat conduction mechanism, 61-heat conduction copper column and 62-heat insulation asbestos layer.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The present invention will be described in detail with reference to the accompanying drawings.
In a first embodiment, a speed reducer with a cooling and heat dissipating device includes: a box base 1, a box cover 2, a gear transmission mechanism 3, an inner heat collecting device 4, an outer heat radiating device 5 and a heat conduction mechanism 6,
the solar energy heat collecting box is characterized in that a gear transmission mechanism 3 is arranged on the box base 1, a box cover 2 is arranged at the upper end of the box base 1, an inner heat collecting device 4 is arranged at the bottom in the box base 1, an outer heat radiating device 5 is arranged on the lower end face of the box base 1, and the inner heat collecting device 4 is connected with the outer heat radiating device 5 through a heat conduction mechanism 6. The inner heat collecting device 4 includes: the heat collecting box comprises a copper heat collecting plate 41, a sealing rubber ring 42 and heat collecting fins 43, wherein the copper heat collecting plate 41 is arranged at the bottom in the box base 1, the sealing rubber ring 42 is arranged between the copper heat collecting plate 41 and the bottom in the box base 1, a plurality of heat collecting fins 43 are arranged on the upper end face of the copper heat collecting plate 41, a plurality of heat conducting holes are formed in the bottom in the box base 1, a heat conducting mechanism 6 is arranged in each heat conducting hole, the upper end of each heat conducting mechanism 6 is connected with the lower end face of the copper heat collecting plate 41, and the lower end of each heat conducting mechanism 6 is connected with an outer. The outer heat sink 5 includes: the box base comprises a copper heat dissipation plate 51, heat dissipation fins 52, a water inlet pipe 53, a water outlet pipe 54 and a sealing plate 55, wherein a groove 56 is formed in the lower end face of the box base 1, the copper heat dissipation plate 51 is arranged in the groove 56, the plurality of heat dissipation fins 52 are arranged on the lower end face of the copper heat dissipation plate 51, the water inlet pipe 53 and the water outlet pipe 54 are arranged on the side wall of the groove 56, the sealing plate 55 is arranged at the opening end of the groove 56, and the lower end of the heat. The heat conduction mechanism 6 includes: heat conduction copper post 61 and thermal-insulated asbestos layer 62, both ends link to each other with copper heat-collecting plate 41 and copper heating panel 51 respectively about heat conduction copper post 61, thermal-insulated asbestos layer 62 is equipped with to heat conduction copper post 61 overcoat, so set up, increase heat collection device 4 in the speed reducer box, collect the inside heat of lubricating oil that leads to the temperature to rise because of reasons such as friction inside the speed reducer, dispel the heat in conducting to outer heat abstractor 5 through heat-conduction mechanism 6 after the collection, and then reduce the temperature of lubricating oil, and then reduce the temperature of drive mechanism internal gear and each spare part, and then reach the radiating effect of cooling, service life is improved.
In a second embodiment, on the basis of the first embodiment, referring to fig. 1 to 4, the inner heat collecting device 4 includes: the bottom in the box base 1 is provided with the copper heat collecting plate 41, the sealing rubber ring 42 is arranged between the copper heat collecting plate 41 and the bottom in the box base 1, the upper end face of the copper heat collecting plate 41 is provided with a plurality of heat collecting fins 43, the bottom in the box base 1 is provided with a plurality of heat conducting holes, heat conducting mechanisms 6 are arranged in the heat conducting holes, the upper ends of the heat conducting mechanisms 6 are connected with the lower end face of the copper heat collecting plate 41, the lower ends of the heat conducting mechanisms 6 are connected with the outer heat radiating device 5, and therefore heat collection can be rapidly carried out by increasing the contact surface with lubricating oil in the speed reducer through the heat collecting fins 43, meanwhile, the oil sealing rubber ring 42 is arranged to prevent lubricating and replacing oil from flowing out of the speed reducer through the heat conducting mechanisms 6, the copper heat collecting plate 41 is made of metal copper, the heat conducting effect of copper is strong, and heat conduction can be.
In a third embodiment, the description is made with reference to fig. 1 to 4 on the basis of the second embodiment, and the outer heat sink 5 includes: copper heating panel 51, radiating fin 52, inlet tube 53, outlet pipe 54 and closing plate 55, the terminal surface is provided with recess 56 under the case seat 1, be provided with copper heating panel 51 in the recess 56, the terminal surface is provided with a plurality of radiating fin 52 under the copper heating panel 51, the recess 56 lateral wall is provided with inlet tube 53 and outlet pipe 54, recess 56 open end department is provided with closing plate 55, 6 lower extremes of heat-conduction mechanism link to each other with copper heating panel 51, so set up, carry out the water injection through the space that constitutes to recess 56 and closing plate 55, radiating fin 52 wholly soaks in the coolant liquid, the coolant liquid is discharged by outlet pipe 54 after getting into by inlet tube 53, ensure that the coolant liquid guarantees low temperature constantly, convenient heat dissipation.
In a fourth embodiment, the heat conduction mechanism 6 is described with reference to fig. 1 to 4 on the basis of the second or third embodiment, and includes: heat conduction copper post 61 and thermal-insulated asbestos layer 62, both ends link to each other with copper thermal-arrest board 41 and copper heating panel 51 respectively about heat conduction copper post 61, and heat conduction copper post 61 overcoat is equipped with thermal-insulated asbestos layer 62, so sets up, through a plurality of heat conduction copper posts 61 with the heat transfer on the copper thermal-arrest board 41 for matter heating panel 51 on, thermal-insulated asbestos layer 62 prevents that heat conduction copper post 61 from directly contacting with case seat 1, gives case seat 1 with a large amount of heat transfers.
The space formed by the groove 56 and the sealing plate 55 is continuously replaced with cooling liquid, so that heat generated by the speed reducer is taken away, and waste heat can be utilized for heating.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a speed reducer with cooling heat abstractor which characterized in that includes: a box base (1), a box cover (2), a gear transmission mechanism (3), an inner heat collecting device (4), an outer heat radiating device (5) and a heat conduction mechanism (6),
the solar energy heat collection and heat dissipation box is characterized in that a gear transmission mechanism (3) is arranged on the box base (1), a box cover (2) is arranged at the upper end of the box base (1), an inner heat collection device (4) is arranged at the bottom in the box base (1), an outer heat dissipation device (5) is arranged on the lower end face of the box base (1), and the inner heat collection device (4) is connected with the outer heat dissipation device (5) through a heat conduction mechanism (6).
2. A reducer with a cooling and heat-dissipating device according to claim 1, wherein the inner heat collecting device (4) comprises: the heat collecting box comprises a copper heat collecting plate (41), a sealing rubber ring (42) and heat collecting fins (43), wherein the copper heat collecting plate (41) is arranged at the bottom in a box base (1), the sealing rubber ring (42) is arranged between the copper heat collecting plate (41) and the bottom in the box base (1), a plurality of heat collecting fins (43) are arranged on the upper end face of the copper heat collecting plate (41), a plurality of heat conducting holes are formed in the bottom in the box base (1), a heat conducting mechanism (6) is arranged in each heat conducting hole, the upper end of the heat conducting mechanism (6) is connected with the lower end face of the copper heat collecting plate (41), and the lower end of the heat conducting mechanism (6) is connected with an outer heat radiating device.
3. A reducer with a cooling and heat-dissipating device according to claim 2, wherein the outer heat-dissipating device (5) comprises: copper heating panel (51), radiating fin (52), inlet tube (53), outlet pipe (54) and closing plate (55), the terminal surface is provided with recess (56) under case seat (1), is provided with copper heating panel (51) in recess (56), and the terminal surface is provided with a plurality of radiating fin (52) under copper heating panel (51), and recess (56) lateral wall is provided with inlet tube (53) and outlet pipe (54), and recess (56) opening end department is provided with closing plate (55), and heat-conduction mechanism (6) lower extreme links to each other with copper heating panel (51).
4. A reducer with a cooling and heat-dissipating device according to claim 2 or 3, wherein the heat conduction mechanism (6) comprises: the heat-conducting heat-collecting plate comprises a heat-conducting copper column (61) and a heat-insulating asbestos layer (62), wherein the upper end and the lower end of the heat-conducting copper column (61) are respectively connected with a copper heat-collecting plate (41) and a copper heat-radiating plate (51), and the heat-insulating asbestos layer (62) is sleeved outside the heat-conducting copper column (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850150.2U CN212564233U (en) | 2020-05-20 | 2020-05-20 | Speed reducer with cooling and heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020850150.2U CN212564233U (en) | 2020-05-20 | 2020-05-20 | Speed reducer with cooling and heat dissipation device |
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| Publication Number | Publication Date |
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| CN212564233U true CN212564233U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020850150.2U Active CN212564233U (en) | 2020-05-20 | 2020-05-20 | Speed reducer with cooling and heat dissipation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116816885A (en) * | 2023-06-30 | 2023-09-29 | 东莞市潭洲科技有限公司 | Novel automatic mechanical driving device based on roller transmission mechanism |
-
2020
- 2020-05-20 CN CN202020850150.2U patent/CN212564233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116816885A (en) * | 2023-06-30 | 2023-09-29 | 东莞市潭洲科技有限公司 | Novel automatic mechanical driving device based on roller transmission mechanism |
| CN116816885B (en) * | 2023-06-30 | 2023-12-22 | 东莞市潭洲科技有限公司 | Novel automatic mechanical driving device based on roller transmission mechanism |
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