CN212643507U - Planetary speed reduction shell capable of being cooled rapidly - Google Patents
Planetary speed reduction shell capable of being cooled rapidly Download PDFInfo
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- CN212643507U CN212643507U CN202021560465.XU CN202021560465U CN212643507U CN 212643507 U CN212643507 U CN 212643507U CN 202021560465 U CN202021560465 U CN 202021560465U CN 212643507 U CN212643507 U CN 212643507U
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- fixedly connected
- bearing
- planetary reduction
- cooled rapidly
- heat dissipation
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Abstract
The utility model discloses a planetary reduction casing capable of being cooled rapidly, which comprises a device main body and a base, wherein the outer surface of the device main body is fixedly connected with a radiating tube, the outer surface of the radiating tube is movably connected with a bearing, the outer surface of the bearing is fixedly connected with a fan blade, the outer side of the fan blade is provided with a radiating port, and the inner surface of the radiating port is fixedly connected with a filter screen; through the cooling tube of design, the thermovent, a bearing, flabellum and helical blade, planetary reduction casing has been solved in the use, because meshing between the gear is connected and is rotated, can produce a large amount of heats, excessive heat can influence planetary reducer's whole work efficiency, but current planetary reduction casing is abundant inadequately to the inside heat dissipation of organism, thereby reduce equipment work efficiency's problem, drive the bearing at the flabellum and rotate down, drive the inside rotation axis of bearing and helical blade rotates, give off of heat with higher speed.
Description
Technical Field
The utility model belongs to the technical field of the planetary gear speed reducer, concretely relates to but quick refrigerated planet speed reduction casing.
Background
The planetary gear reducer is also called a planetary reducer and a servo reducer. In the reducer family, the planetary reducer is widely applied to transmission systems such as servo motors, stepping motors, direct current motors and the like due to the advantages of small size, high transmission efficiency, wide reduction range, high precision and the like. The function of the device is mainly used for reducing the rotating speed, increasing the torque and reducing the rotational inertia ratio of the load/the motor on the premise of ensuring the precision transmission.
The existing planetary reduction shell can generate a large amount of heat due to the fact that meshing connection between gears rotates in the using process, the overall working efficiency of the planetary reduction box can be affected by excessive heat, but the existing planetary reduction shell is insufficient in heat dissipation inside a machine body, and therefore the working efficiency of equipment is reduced, and therefore the planetary reduction shell capable of being cooled rapidly is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but quick refrigerated planet speed reduction casing to solve the planet speed reduction casing that proposes in the above-mentioned background art in the use, because the meshing between the gear is connected and is rotated, can produce a large amount of heats, excessive heat can influence planetary reducer's whole work efficiency, but current planet speed reduction casing is not enough to the inside heat dissipation of organism, thereby reduces equipment work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but quick refrigerated planet speed reduction casing, includes device main part and base, the surface fixedly connected with cooling tube of device main part, the surface swing joint of cooling tube has the bearing, the surface fixedly connected with flabellum of bearing, the outside of flabellum is provided with the thermovent, the internal surface fixedly connected with filter screen of thermovent.
Preferably, the inner surface of the base is provided with a damping block, two ends of the inner surface of the damping block are fixedly connected with springs, one end of each spring is fixedly connected with a connecting block, two sides of each connecting block are fixedly connected with sliding blocks, and the outer surfaces of the sliding blocks are movably connected with sliding grooves.
Preferably, the inner surface of the bearing is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a rotating shaft, and the outer surface of the rotating shaft is fixedly connected with a helical blade.
Preferably, the inner surface of the sliding block is fixedly connected with a connecting shaft, and the outer surface of the connecting shaft is movably connected with a roller.
Preferably, the heat dissipation port is located on the outer surface of the heat dissipation pipe, and two ends of the inner surface of the heat dissipation port are fixedly connected with the outer surface of the heat dissipation pipe.
Preferably, the bearing and the rotating shaft are fixedly connected through a connecting rod, and the fan blade and the connecting rod are fixedly connected through the bearing.
Preferably, the sliding grooves are formed in two sides of the inner surface of the damping block, and the sliding grooves are movably connected with the connecting shaft through idler wheels.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the cooling tube of design, the thermovent, a bearing, flabellum and helical blade, planetary reduction casing has been solved in the use, because meshing between the gear is connected and is rotated, can produce a large amount of heats, excessive heat can influence planetary reducer's whole work efficiency, but current planetary reduction casing is abundant inadequately to the inside heat dissipation of organism, thereby reduce equipment work efficiency's problem, drive the bearing at the flabellum and rotate down, drive the inside rotation axis of bearing and helical blade rotates, give off of heat with higher speed.
2. Through snubber block, spring, connecting block, slider and the gyro wheel of design, the planetary reducer who has solved can produce vibrations because the meshing of gear in the use to reduce the meshing efficiency between the gear, reduce the work efficiency problem simultaneously, under the effect of the inside connecting block of snubber block and spring, carry out the reduction to a certain extent to the vibrations of equipment, improve equipment's work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the filter screen of the present invention;
FIG. 3 is a schematic side sectional view of the bearing of the present invention;
FIG. 4 is a schematic view of the connecting rod structure of the present invention;
fig. 5 is the schematic side sectional structure view of the damper block of the present invention.
In the figure: 1. a device main body; 2. a base; 3. a radiating pipe; 4. filtering with a screen; 5. a heat dissipation port; 6. a bearing; 7. a fan blade; 8. a helical blade; 9. a rotating shaft; 10. a connecting rod; 11. a damper block; 12. a spring; 13. connecting blocks; 14. a slider; 15. a connecting shaft; 16. a roller; 17. a chute.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a but quick refrigerated planet speed reduction casing, includes device main part 1 and base 2, and the fixed surface of device main part 1 is connected with cooling tube 3, and the surface swing joint of cooling tube 3 has bearing 6, and the fixed surface of bearing 6 is connected with flabellum 7, and the outside of flabellum 7 is provided with thermovent 5, and the fixed surface of thermovent 5 is connected with filter screen 4.
In this embodiment, planetary reducer is at the course of the work, and gear revolve can drive the air and flow, and the produced heat of gear engagement is followed thermovent 5's inside effluvium in the flow of air, and the heat can make flabellum 7 drive bearing 6 rotatory along with the in-process that the air current effluvium to heat gives off with higher speed, filter screen 4 can block solid particulate matter, and partial heat can be through 3 effluviums of cooling tube, the heat dissipation of the device of being convenient for.
Specifically, snubber block 11 has been seted up to base 2's internal surface, and the both ends fixedly connected with spring 12 of 11 internal surfaces of snubber block, spring 12's one end fixedly connected with connecting block 13, the equal fixedly connected with slider 14 in both sides of connecting block 13, slider 14's surface swing joint has spout 17.
In this embodiment, after the equipment is fixed, the bolt is located inside the connecting block 13 and is in threaded connection with the connecting block, when the equipment works and shakes, the shaking can be transmitted to the spring 12 and the connecting block 13 along with the damping block 11, the spring 12 is stressed, then the connecting block 13 drives the sliding blocks 14 on two sides of the spring to move inside the sliding groove 17, and the spring 12 can generate partial reaction force while being stressed, so that the shaking of the equipment is reduced.
Specifically, a connecting rod 10 is fixedly connected to the inner surface of the bearing 6, a rotating shaft 9 is fixedly connected to one end of the connecting rod 10, and a helical blade 8 is fixedly connected to the outer surface of the rotating shaft 9.
In this embodiment, the fan blade 7 drives the bearing 6 to rotate in the process of dissipating heat along with the air flow, the bearing 6 drives the connecting rod 10 and the rotating shaft 9 to rotate, and the rotating shaft 9 drives the helical blade 8 on the outer surface of the connecting rod to rotate, so that the air flow is generated inside the heat dissipating pipe 3, and the heat dissipation is accelerated.
Specifically, the inner surface of the sliding block 14 is fixedly connected with a connecting shaft 15, and the outer surface of the connecting shaft 15 is movably connected with a roller 16.
In this embodiment, the sliding between the slider 14 and the sliding groove 17 is changed to the rolling between the roller 16 and the sliding groove 17, and the movement state is changed to reduce the friction loss and improve the working efficiency of the connecting block 13.
Specifically, the heat dissipation opening 5 is located on the outer surface of the heat dissipation tube 3, and two ends of the inner surface of the heat dissipation opening 5 are fixedly connected with the outer surface of the heat dissipation tube 3.
In this embodiment, the heat dissipation opening 5 is fixed on the outer surface of the heat dissipation pipe 3, so that the bearing 6 is opposite to the hole inside the heat dissipation pipe 3, thereby facilitating the heat dissipation.
Specifically, the bearing 6 and the rotating shaft 9 are fixedly connected through a connecting rod 10, and the fan blade 7 and the connecting rod 10 are fixedly connected through the bearing 6.
In this embodiment, the fan blade 7 rotates to drive the bearing 6 to rotate, and then the rotating shaft 9 and the helical blade 8 are driven to rotate through the fixed connection between the bearing 6 and the connecting rod 10, so that the air inside the heat dissipation pipe 3 can flow.
Specifically, the sliding grooves 17 are formed in two sides of the inner surface of the damping block 11, and the sliding grooves 17 are movably connected with the connecting shaft 15 through the rollers 16.
In this embodiment, when the connecting block 13 moves, the sliding block 14 drives the connecting shaft 15 and the roller 16 located on the outer surface thereof to rotate inside the sliding groove 17, so as to reduce the moving loss of the connecting block 13.
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 (7)
1. A planetary reduction casing that can cool off fast, includes device main part (1) and base (2), its characterized in that: the device is characterized in that the outer surface of the device body (1) is fixedly connected with the radiating tube (3), the outer surface of the radiating tube (3) is movably connected with the bearing (6), the outer surface of the bearing (6) is fixedly connected with the fan blades (7), the outer side of the fan blades (7) is provided with the radiating opening (5), and the inner surface of the radiating opening (5) is fixedly connected with the filter screen (4).
2. A planetary reduction housing that can be cooled rapidly according to claim 1, characterized in that: damping block (11) have been seted up to the internal surface of base (2), both ends fixedly connected with spring (12) of damping block (11) internal surface, the one end fixedly connected with connecting block (13) of spring (12), the equal fixedly connected with slider (14) in both sides of connecting block (13), the surface swing joint of slider (14) has spout (17).
3. A planetary reduction housing that can be cooled rapidly according to claim 1, characterized in that: the inner surface of the bearing (6) is fixedly connected with a connecting rod (10), one end of the connecting rod (10) is fixedly connected with a rotating shaft (9), and the outer surface of the rotating shaft (9) is fixedly connected with a helical blade (8).
4. A planetary reduction housing that can be cooled rapidly according to claim 2, characterized in that: the inner surface of the sliding block (14) is fixedly connected with a connecting shaft (15), and the outer surface of the connecting shaft (15) is movably connected with a roller (16).
5. A planetary reduction housing that can be cooled rapidly according to claim 1, characterized in that: the heat dissipation port (5) is located on the outer surface of the heat dissipation pipe (3), and two ends of the inner surface of the heat dissipation port (5) are fixedly connected with the outer surface of the heat dissipation pipe (3).
6. A planetary reduction housing that can be cooled rapidly according to claim 3, characterized in that: the fan blade is characterized in that the bearing (6) is fixedly connected with the rotating shaft (9) through a connecting rod (10), and the fan blade (7) is fixedly connected with the connecting rod (10) through the bearing (6).
7. A planetary reduction housing that can be cooled rapidly according to claim 2, characterized in that: the sliding grooves (17) are formed in two sides of the inner surface of the damping block (11), and the sliding grooves (17) are movably connected with the connecting shaft (15) through rollers (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560465.XU CN212643507U (en) | 2020-07-31 | 2020-07-31 | Planetary speed reduction shell capable of being cooled rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021560465.XU CN212643507U (en) | 2020-07-31 | 2020-07-31 | Planetary speed reduction shell capable of being cooled rapidly |
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| Publication Number | Publication Date |
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| CN212643507U true CN212643507U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021560465.XU Active CN212643507U (en) | 2020-07-31 | 2020-07-31 | Planetary speed reduction shell capable of being cooled rapidly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962560A (en) * | 2022-07-01 | 2022-08-30 | 阿尔帕动力科技江苏有限公司 | High-efficient heat abstractor of planetary reducer |
-
2020
- 2020-07-31 CN CN202021560465.XU patent/CN212643507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962560A (en) * | 2022-07-01 | 2022-08-30 | 阿尔帕动力科技江苏有限公司 | High-efficient heat abstractor of planetary reducer |
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