Mounting structure based on speed reducer assembly
By integrating the reducer body with the cooling box, the cooling liquid circulation and heat dissipation fins are used to improve heat exchange efficiency, and the automatic cleaning system is adopted, the problem of the reducer being overheated under high load state is solved, the stability, reliability and automated maintenance of the equipment are achieved, and the service life is extended.
Patent Information
- Application Number
- CN202421794222.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The existing reducer assembly is prone to overheating under high load or continuous operation, resulting in changes in gear meshing clearance, degraded lubrication performance, aging of non-metallic materials, and the external cooling installation mechanism has low thermal conductivity, high power consumption, and requires manual disassembly and cleaning.
A mounting structure based on the reducer assembly is designed. By integrating the reducer body with the cooling box, the cooling liquid circulation is used to quickly absorb and transfer heat, and the heat exchange efficiency is improved through the heat dissipation fins and cooling pipes. At the same time, an automatic cleaning system with a telescopic mechanism and an air pump are used to ensure self-maintenance of the equipment.
It effectively avoids the overheating of the reducer, ensures stability and reliability under high load or continuous operation conditions, extends the service life of the equipment, reduces manual maintenance needs, and improves automation level and production efficiency.
Smart Images
Figure CN222880293U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reducer assemblies, in particular to a mounting structure based on a reducer assembly. Background Art
[0002] As we all know, reducers are one of the indispensable key components in industrial automation, robotics, precision machinery and other power transmission fields. It adapts to different application requirements by changing the speed ratio between the input shaft and the output shaft, while also providing torque amplification. During the operation of the reducer, especially under high load or continuous operation, the friction between the internal gears and bearings will generate a lot of heat energy. If the heat is not handled promptly and effectively, high temperature will cause thermal expansion of metal parts, which may cause changes in the gear meshing clearance, affect the transmission accuracy, and even cause gear damage. The viscosity of the lubricating oil decreases at high temperatures, the lubrication performance decreases, and the wear is aggravated. At the same time, it may also cause oil film rupture, direct metal contact, and accelerated wear of parts. In a high temperature environment for a long time, the non-metallic materials (such as seals) inside the reducer are prone to aging, causing leakage or functional failure. High temperature will increase mechanical losses, reduce transmission efficiency, and increase energy consumption. In order to solve the high temperature, the reducer assembly generally uses an external cooling installation mechanism to cool down. However, the heat conduction cooling efficiency of the external installation mechanism with cooling function is average, and the power consumption is high. It also requires personnel to manually disassemble and clean dust or overhaul regularly, and does not have a self-cleaning function. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies of the prior art, the utility model provides a mounting structure based on a reducer assembly.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting structure based on a reducer assembly, comprising a reducer body and a cooling box, wherein the cooling box is mounted at the bottom end of the reducer body, a ventilation slot is provided on one side of the cooling box, a baffle is provided on the ventilation slot, a displacement mechanism is provided between the baffle and the cooling box, a sealing slot is provided at the bottom end of the cooling box, a sealing plate is provided on the sealing slot, a fan, a telescopic mechanism, an air pump and a cooling box are provided inside the cooling box, a guide block is provided between the output end of the telescopic mechanism and the sealing plate, a There is a guiding mechanism, and heat fins are provided at the internal top of the cooling box, and there are multiple heat fins. The fan is against the bottom ends of the multiple heat fins, and an air intake mechanism is provided on the air pump and one side of the cooling box. A nozzle is provided on the inner wall of the cooling box, and a connecting pipe is provided between the output end of the air pump and the nozzle, a liquid inlet mechanism is provided between the cooling box and one side of the cooling box, a water pump is provided on the cooling box, and a cooling pipe is provided between the multiple heat fins, the cooling pipe is connected to the output end of the water pump and the cooling box, and a liquid extraction pipe is provided between the input end of the water pump and the inside of the cooling box.
[0007] Furthermore, the utility model is improved in that the guide mechanism includes a slide groove and a sliding block, the slide groove is opened on one side of the inner wall of the cooling box, the sliding block is slidably connected to the slide groove, and the sliding block is connected to the guide block.
[0008] Furthermore, the utility model is improved in that the slide groove and the sliding block are both in a T-shaped structure.
[0009] Furthermore, the utility model is improved in that the displacement mechanism includes a slide rail and an electric slider, the slide rail is installed inside the cooling box, the electric slider is arranged on the slide rail, and the electric slider is connected to the baffle.
[0010] Furthermore, the utility model is improved in that the air inlet mechanism includes an air inlet pipe, the air inlet pipe is installed at the input end of the air pump, the air inlet pipe extends to one side of the cooling box, and a filter is provided on the air inlet pipe.
[0011] Furthermore, the utility model is improved in that a plurality of the nozzles are provided.
[0012] Furthermore, the utility model is improved in that sealing strips are provided around the sealing plate.
[0013] Furthermore, the utility model is improved in that the sealing strip is made of high and low temperature resistant rubber material.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides an installation structure based on a reducer assembly, which has the following beneficial effects:
[0016] The installation structure based on the reducer assembly can reduce the number of installation mechanism parts by designing the reducer body and the cooling box as one body. The circulation of cooling liquid can quickly absorb and transfer the heat generated by the reducer during operation, effectively avoiding overheating, thereby ensuring the stability and reliability of the reducer under high load or continuous operation conditions. The design of the heat dissipation fins increases the heat exchange area, and the circulation of the cooling liquid further improves the heat exchange efficiency. This system design ensures that the reducer can be maintained within a suitable temperature range even under extreme working conditions, extending its service life. The coordination of the telescopic mechanism and the air pump can periodically remove dust from the heat dissipation fins to avoid a decrease in heat dissipation efficiency due to dust accumulation. This not only reduces the need for manual maintenance, but also ensures the heat dissipation performance of the equipment during long-term operation. By automatically starting the cleaning process regularly, the self-maintenance capability of the equipment is ensured, and the overall automation level is improved.
[0017] When the reducer is not in use, the ventilation slots are closed through the displacement mechanism, which can effectively prevent foreign matter such as dust and moisture from entering the cooling box, protect the internal components from contamination, and extend the trouble-free operation time of the equipment. The modular design of this structure makes maintenance and inspection easier. Users can easily replace or clean key components such as cooling pipes and fans, reducing maintenance time and costs. Through automated cooling and cleaning functions, the equipment can continue to maintain an efficient operating state, reducing unplanned downtime caused by overheating or dust blockage, and improving production efficiency and equipment availability. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;
[0019] Figure 2 This is a half-section view of the structure of the utility model;
[0020] Figure 3 For this utility model Figure 1 A half-section top view of the enlarged structure of the middle cooling box;
[0021] Figure 4 It is a left half-section view of the structure of the utility model.
[0022] In the figure: 1. reducer body; 2. cooling box; 3. baffle; 4. sealing plate; 5. fan; 6. telescopic mechanism; 7. air pump; 8. cooling box; 9. cooling fins; 10. nozzle; 11. liquid inlet mechanism; 12. water pump; 13. cooling pipe; 14. liquid extraction pipe; 15. sliding block; 16. slide rail; 17. electric slider; 18. air inlet pipe; 19. filter screen; 20. guide block. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4The utility model is a mounting structure based on a reducer assembly, comprising a reducer body 1 and a cooling box 2, wherein the cooling box 2 is mounted at the bottom end of the reducer body 1, a ventilation slot is provided on one side of the cooling box 2, a baffle 3 is provided on the ventilation slot, a displacement mechanism is provided between the baffle 3 and the cooling box 2, a sealing slot is provided at the bottom end of the cooling box 2, a sealing plate 4 is provided on the sealing slot, a fan 5, a telescopic mechanism 6, an air pump 7 and a cooling box 8 are provided inside the cooling box 2, a guide block 20 is provided between the output end of the telescopic mechanism 6 and the sealing plate 4, a guide mechanism is provided between the guide block 20 and the cooling box 2, and a heat dissipation fin is provided at the top end of the cooling box 2 9, the heat dissipation fins 9 are provided in plurality, the fan 5 is against the bottom ends of the plurality of heat dissipation fins 9, the air pump 7 and one side of the cooling box 2 are provided with an air inlet mechanism, the inner wall of the cooling box 2 is provided with a nozzle 10, a connecting pipe is provided between the output end of the air pump 7 and the nozzle 10, a liquid inlet mechanism 11 is provided between the cooling box 8 and one side of the cooling box 2, a water pump 12 is provided on the cooling box 8, a cooling pipe 13 is provided between the plurality of heat dissipation fins 9, the cooling pipe 13 is connected to the output end of the water pump 12 and the cooling box 8, a liquid extraction pipe 14 is provided between the input end of the water pump 12 and the inside of the cooling box 8, in this embodiment, the reducer body 1 and the cooling box 2 are integrated , forming a reducer assembly, the cooling liquid is injected into the cooling box 8 through the liquid inlet mechanism 11, when the reducer body 1 is in use, the heat generated by the reducer body 1 during operation is conducted to the heat dissipation fins 9, the water pump 12 is controlled to transfer the cooling medium to the cooling pipe 13 through the liquid extraction pipe 14, and then re-enters the cooling box 8 through the cooling pipe 13 to achieve cooling of the heat dissipation fins 9, and at the same time, the baffle 3 is moved by the displacement mechanism, the baffle 3 leaves the ventilation slot, and then the fan 5 is turned on, the fan 5 can speed up the circulation of the air inside the cooling box 2 through the ventilation slot and the outside air, so as to facilitate the heat dissipation of the heat dissipation fins 9, when not in use, the fan 5, the water pump 12 and the displacement mechanism are turned off to reset the baffle 3, thereby preventing foreign matter from entering the cooling box In the temperature box 2, efficient heat dissipation of the reducer body 1 is achieved. After long-term use, dust accumulates between the multiple cooling fins 9, affecting the heat dissipation effect. At this time, the guide block 20 is moved by controlling the output end of the telescopic mechanism 6. The guide block 20 drives the sealing plate 4 to move in a straight line, and the sealing plate 4 leaves the sealing groove. The sealing plate 4 can move in a straight line more stably through the guiding mechanism, and then the air pump 7 is turned on. The air pump 7 inhales air through the air intake mechanism, and then the nozzle 10 sprays air through the connecting pipe, so that the dust accumulated on the cooling fins 9 is blown out of the sealing groove, realizing automatic dust removal. Then the air pump 7 is turned off and the output end of the telescopic mechanism 6 is controlled to reset the guide block 20. At this time, the sealing plate 4 seals the sealing groove.
[0025] In this solution, the guiding mechanism includes a slide groove and a sliding block 15. The slide groove is opened on one side of the inner wall of the cooling box 2. The sliding block 15 is slidably connected to the slide groove. The sliding block 15 is connected to the guide block 20. When the guide block 20 moves, the sliding block 15 is driven. Through the sliding block 15 on the slide groove, the guide block 20 can move in a straight line more stably, thereby making the sealing plate 4 move in a straight line stably.
[0026] In this solution, the slide groove and the sliding block 15 are both in a T-shaped structure. The sliding block 15 and the slide groove are in a T-shaped structure, which can prevent the sliding block 15 from falling out of the slide groove.
[0027] In this solution, the displacement mechanism includes a slide rail 16 and an electric slider 17. The slide rail 16 is installed inside the cooling box 2, and the electric slider 17 is arranged on the slide rail 16. The electric slider 17 is connected to the baffle 3. By controlling the electric slider 17 to slide linearly on the slide rail 16, the electric slider 17 drives the baffle 3 to move linearly, thereby facilitating the circulation of heat between the inside of the cooling box 2 and the outside air.
[0028] In this embodiment, the air inlet mechanism includes an air inlet pipe 18, which is installed at the input end of the air pump 7. The air inlet pipe 18 extends to one side of the cooling box 2. A filter 19 is provided on the air inlet pipe 18, and the filter 19 can prevent impurities in the air from entering the air inlet pipe 18.
[0029] In this solution, a plurality of nozzles 10 are provided, and dust and impurities can be blown away more efficiently through the plurality of nozzles 10 .
[0030] In this solution, sealing strips are provided around the sealing plate 4, and the sealing strips can improve the sealing performance between the sealing plate 4 and the sealing groove.
[0031] In this solution, the sealing strip is made of high and low temperature resistant rubber material, which has excellent high and low temperature resistance, thereby improving the adaptability of the sealing strip.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mounting structure based on a reducer assembly, comprising a reducer body (1) and a cooling box (2), characterized in that: The cooling box (2) is mounted at the bottom end of the reducer body (1); a ventilation slot is provided on one side of the cooling box (2); a baffle (3) is provided on the ventilation slot; a displacement mechanism is provided between the baffle (3) and the cooling box (2); a sealing slot is provided at the bottom end of the cooling box (2); a sealing plate (4) is provided on the sealing slot; a fan (5), a telescopic mechanism (6), an air pump (7) and a cooling box (8) are provided inside the cooling box (2); a guide block (20) is provided between the output end of the telescopic mechanism (6) and the sealing plate (4); a guide mechanism is provided between the guide block (20) and the cooling box (2); a heat sink fin (9) is provided at the top end of the cooling box (2); the heat sink fin (9) ) are provided with a plurality of the fans (5), the fans (5) are against the bottom ends of the plurality of the heat dissipation fins (9), an air inlet mechanism is provided between the air pump (7) and one side of the cooling box (2), a nozzle (10) is provided on the inner wall of the cooling box (2), a connecting pipe is provided between the output end of the air pump (7) and the nozzle (10), a liquid inlet mechanism (11) is provided between the cooling box (8) and one side of the cooling box (2), a water pump (12) is provided on the cooling box (8), a cooling pipe (13) is provided between the plurality of the heat dissipation fins (9), the cooling pipe (13) is connected to the output end of the water pump (12) and the cooling box (8), and a liquid extraction pipe (14) is provided between the input end of the water pump (12) and the inside of the cooling box (8).
2. The installation structure based on the reducer assembly according to claim 1, characterized in that: The guide mechanism comprises a slide groove and a sliding block (15); the slide groove is provided on one side of the inner wall of the cooling box (2); the sliding block (15) is slidably connected to the slide groove; and the sliding block (15) is connected to the guide block (20).
3. The installation structure based on the reducer assembly according to claim 2 is characterized in that: The sliding groove and the sliding block (15) are both in a T-shaped structure.
4. The installation structure based on the reducer assembly according to claim 3 is characterized in that: The displacement mechanism comprises a slide rail (16) and an electric slider (17); the slide rail (16) is installed inside the cooling box (2); the electric slider (17) is arranged on the slide rail (16); and the electric slider (17) is connected to the baffle (3).
5. The installation structure based on the reducer assembly according to claim 4 is characterized in that: The air inlet mechanism comprises an air inlet pipe (18), the air inlet pipe (18) being installed at the input end of the air pump (7), the air inlet pipe (18) extending to one side of the cooling box (2), and a filter screen (19) being provided on the air inlet pipe (18).
6. The installation structure based on the reducer assembly according to claim 5, characterized in that: The nozzles (10) are provided in plurality.
7. The installation structure based on the reducer assembly according to claim 6, characterized in that: Sealing strips are provided around the sealing plate (4).
8. The installation structure based on the reducer assembly according to claim 7, characterized in that: The sealing strip is made of high and low temperature resistant rubber material.