CN220204620U

CN220204620U - Cooling assembly suitable for speed reducer

Info

Publication number: CN220204620U
Application number: CN202321481104.XU
Authority: CN
Inventors: 呙敏娣; 易斌斌
Original assignee: Jingzhou Coin Machine Manufacture Co ltd
Current assignee: Jingzhou Coin Machine Manufacture Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-19
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses a cooling assembly suitable for a speed reducer, which comprises a speed reducer body, wherein a refrigerating mechanism and a cooling mechanism are arranged above the speed reducer body, a refrigerating aluminum box is arranged on the upper surface of the speed reducer body in a fitting way, an electric controller is arranged at the front end of the refrigerating aluminum box, a first infusion tube is inserted at the left end of the refrigerating aluminum box, a first transfer tube is fixedly connected with one end of the first infusion tube far away from the refrigerating aluminum box, a first refrigerating slat is fixedly arranged at the lower end of the first transfer tube, a first liquid discharge tube is arranged at the left side of the first refrigerating slat, the cooling assembly suitable for the speed reducer is formed by combining the speed reducer body, the refrigerating mechanism and the cooling mechanism, the refrigerating mechanism is used for refrigerating, and the cooling mechanism is used for radiating, and the two mechanisms complement each other to form a continuous refrigerating structure together, so that the effect of efficient circulating cooling is realized, the performance and the stability of a machine can be improved, the running cost of the machine can be reduced, and the sustainability of the machine can be enhanced.

Description

Cooling assembly suitable for speed reducer

Technical Field

The utility model relates to the technical field of speed reducers, in particular to a cooling assembly suitable for a speed reducer.

Background

The speed reducer is a mechanical transmission device and is used for reducing the output rotating speed of a motor or an engine and outputting the reduced torque through an output shaft; such devices typically consist of a gear system or gearbox that converts high speed rotation of an input shaft into low speed high torque rotation of an output shaft; speed reducers are commonly used in applications requiring high torque and low rotational speeds, such as mechanical drive trains, industrial robots, conveyor belts, cranes, and the like; the concept of a speed reducer is based on the principle of physics, kinematics and dynamics, wherein power is transmitted between an input shaft and an output shaft through gears; the input shaft drives a shallow gear, the shallow gear drives a deep gear through an intermediate gear, and the final output shaft transmits a rotation moment through the deep gear; the size, shape and arrangement of the gears determine the reduction ratio and the output torque.

A speed reducer is a common mechanical transmission device, and in the long-term service process, the speed reducer consumes a large amount of energy to generate a large amount of heat, because gears, bearings and other mechanical parts involved in the operation of the speed reducer inevitably wear and rub, so that heat is generated, and if the heat cannot be effectively dissipated, the temperature of the speed reducer is excessively increased, so that the abrasion of the gears is aggravated, and even faults of other components are caused.

Disclosure of Invention

The present utility model is directed to a cooling assembly for a speed reducer, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cooling module suitable for reduction gear, includes the reduction gear body, the top of reduction gear body is provided with refrigeration mechanism and cooling mechanism, cooling mechanism includes refrigeration aluminium box, automatically controlled ware, first transfer line, first refrigeration slat and first fluid-discharge tube, the laminating of the upper surface of reduction gear body is provided with refrigeration aluminium box, the automatically controlled ware is installed to the front end of refrigeration aluminium box, the left end grafting of refrigeration aluminium box has first transfer line, the one end fixedly connected with first transfer line of refrigeration aluminium box is kept away from to first transfer line, the lower extreme fixed mounting of first transfer line has first refrigeration slat, the left side of first refrigeration slat is provided with first fluid-discharge tube, pass through the pipe connection between first fluid-discharge tube and the first refrigeration slat.

Optionally, three groups of the first infusion tube, the first transfer tube and the first refrigeration lath are distributed on the left side of the speed reducer body from front to back, and the cooling mechanism further comprises a second infusion tube, a second transfer tube, a second refrigeration lath, a second liquid discharge tube and a confluence bin.

Optionally, the right-hand member of refrigeration aluminium box is pegged graft and is had the second transfer line, the one end fixedly connected with second transfer line that the refrigeration aluminium box was kept away from to the second transfer line, the lower extreme fixedly connected with second refrigeration slat of second transfer line, the right side of second refrigeration slat is provided with the second fluid-discharge tube.

Optionally, the rear of the speed reducer body is provided with the collection flow bin, the collection flow bin is located between first fluid-discharge tube and the second fluid-discharge tube, first fluid-discharge tube and second fluid-discharge tube all are linked together with collection flow bin.

Optionally, the refrigeration aluminum box, the first refrigeration slat and the second refrigeration slat are all hugged closely with the reduction gear body surface, the one side that refrigeration aluminum box, first refrigeration slat and second refrigeration slat are close to the reduction gear body is the copper material, refrigeration aluminum box, first refrigeration slat and second refrigeration slat are inside to be hollow out construction.

Optionally, the refrigeration mechanism includes cooling liquid tank, first refrigeration fan, second refrigeration fan, play liquid pipeline, first suction pump, income liquid pipeline, second suction pump and pump body support, the top of refrigeration aluminium box is provided with cooling liquid tank.

Optionally, first refrigeration fan and second refrigeration fan are installed to the upper end of cooling liquid case, the middle part of cooling liquid case lower extreme is fixed to peg graft and is had the drain pipe, first suction pump is installed to the lower extreme of drain pipe, first suction pump is linked together with refrigeration aluminium box.

Optionally, the rear end fixed mounting of refrigeration aluminium box has the pump body support, install the second suction pump on the pump body support, the upper end grafting of second suction pump has into the liquid pipeline, the one end that the second suction pump was kept away from to the liquid pipeline is linked together with the cooling liquid case, the second suction pump is linked together with converging the storehouse.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the refrigerating mechanism is arranged, and can keep the cooling liquid in a low-temperature state, so that the stability and the working efficiency of the whole system are ensured, the refrigerating mechanism continuously refrigerates the cooling liquid tank by utilizing the refrigerating aluminum box and the two refrigerating fans, and when the refrigerating mechanism works, the first refrigerating fan and the second refrigerating fan refrigerate the cooling liquid tank, so that the cooling liquid in the cooling liquid tank reaches the low-temperature state; simultaneously, through parts such as first suction pump, income liquid pipeline, second suction pump, with low temperature coolant liquid guide circulation to suitable position, continue to refrigerate entire system.

2. The utility model is provided with the cooling mechanism, the cooling mechanism has the function of guiding low-temperature cooling liquid to the positions of the refrigeration aluminum box, the first refrigeration slat, the second refrigeration slat and the like, and the low temperature in the cooling liquid can be quickly conducted to the contact surface by means of the materials and the position relationship of the refrigeration aluminum box, the first refrigeration slat and the second refrigeration slat so as to efficiently dissipate heat of the speed reducer body; the cooling mechanism can rapidly radiate the heat of the speed reducer body, so that the overheating problem is avoided, the abrasion and aging of the speed reducer body can be reduced, and the service life of the machine is prolonged.

Drawings

FIG. 1 is a schematic view of a three-dimensional front view of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic plan view of the present utility model;

FIG. 4 is a schematic view of the three-dimensional rear view of the present utility model;

FIG. 5 is a schematic view of the present utility model in a perspective top view;

fig. 6 is a schematic plan view of the present utility model.

In the figure: 1. a speed reducer body; 2. a refrigeration mechanism; 201. a cooling liquid tank; 202. a first cooling fan; 203. a second cooling fan; 204. a liquid outlet pipe; 205. a first water pump; 206. a liquid inlet pipeline; 207. a second water pump; 208. a pump body bracket; 3. a cooling mechanism; 301. refrigerating an aluminum box; 302. an electric controller; 303. a first infusion tube; 304. a first transfer tube; 305. a first refrigeration lath; 306. a first liquid discharge pipe; 307. a second infusion tube; 308. a second transfer tube; 309. a second refrigeration lath; 310. a second liquid discharge pipe; 311. and a converging bin.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, a cooling assembly suitable for a speed reducer includes a speed reducer body 1, a refrigeration mechanism 2 and a cooling mechanism 3 are disposed above the speed reducer body 1, the cooling mechanism 3 includes a refrigeration aluminum box 301, an electric controller 302, a first infusion tube 303, a first transfer tube 304, a first refrigeration lath 305 and a first drain tube 306, the refrigeration aluminum box 301 is disposed on the upper surface of the speed reducer body 1 in a fitting manner, the electric controller 302 is mounted at the front end of the refrigeration aluminum box 301, the first infusion tube 303 is inserted at the left end of the refrigeration aluminum box 301, the first transfer tube 303 is fixedly connected with the first transfer tube 304 at one end far away from the refrigeration aluminum box 301, the first refrigeration lath 305 is fixedly mounted at the lower end of the first transfer tube 304, the first drain tube 306 is disposed at the left side of the first refrigeration lath 305, the first drain tube 306 is connected with the first refrigeration lath 305 through a pipeline, the three groups of first infusion tubes 303, first transfer tubes 304 and first refrigeration laths 305 are distributed on the left side of the speed reducer body 1 from front to back, the cooling mechanism 3 further comprises a second infusion tube 307, a second transfer tube 308, a second refrigeration lath 309, a second liquid discharge tube 310 and a confluence bin 311, the right end of the refrigeration aluminum box 301 is inserted with the second infusion tube 307, one end of the second infusion tube 307 far away from the refrigeration aluminum box 301 is fixedly connected with the second transfer tube 308, the lower end of the second transfer tube 308 is fixedly provided with the second refrigeration lath 309, the right side of the second refrigeration lath 309 is provided with the second liquid discharge tube 310, the confluence bin 311 is arranged behind the speed reducer body 1 and between the first liquid discharge tube 306 and the second liquid discharge tube 310, the first liquid discharge tube 306 and the second liquid discharge tube 310 are communicated with the confluence bin 311, the refrigeration aluminum box 301, the first refrigeration lath 305 and the second refrigeration lath 305 are tightly adhered to the surface of the speed reducer body 1, the surfaces of the refrigeration aluminum box 301, the first refrigeration lath 305 and the second refrigeration lath 309, which are close to the speed reducer body 1, are all made of copper plates, and hollow structures are arranged inside the refrigeration aluminum box 301, the first refrigeration lath 305 and the second refrigeration lath 309;

the cooling mechanism 3 is used for guiding the low-temperature cooling liquid to the positions of the refrigeration aluminum box 301, the first refrigeration lath 305, the second refrigeration lath 309 and the like, and the low temperature in the cooling liquid can be quickly conducted to the contact surface by virtue of the materials and the position relationship of the refrigeration aluminum box 301, the first refrigeration lath 305 and the second refrigeration lath 309 so as to efficiently dissipate heat of the speed reducer body 1; the cooling mechanism 3 can rapidly radiate the heat of the speed reducer body 1, so that the overheating problem is avoided, the abrasion and aging of the speed reducer body 1 can be reduced, and the service life of the machine is prolonged;

the refrigeration mechanism 2 comprises a cooling liquid tank 201, a first refrigeration fan 202, a second refrigeration fan 203, a liquid outlet pipeline 204, a first water pump 205, a liquid inlet pipeline 206, a second water pump 207 and a pump body support 208, wherein the cooling liquid tank 201 is arranged above the refrigeration aluminum box 301, the first refrigeration fan 202 and the second refrigeration fan 203 are installed at the upper end of the cooling liquid tank 201, the liquid outlet pipeline 204 is fixedly inserted in the middle of the lower end of the cooling liquid tank 201, the first water pump 205 is installed at the lower end of the liquid outlet pipeline 204, the first water pump 205 is communicated with the refrigeration aluminum box 301, the pump body support 208 is fixedly installed at the rear end of the refrigeration aluminum box 301, the second water pump 207 is installed on the pump body support 208, the liquid inlet pipeline 206 is inserted in the upper end of the second water pump 207, one end, far away from the second water pump 207, of the liquid inlet pipeline 206 is communicated with the cooling liquid tank 201, and the second water pump 207 is communicated with the confluence bin 311;

the refrigeration mechanism 2 utilizes the refrigeration aluminum box 301 and two refrigeration fans to continuously refrigerate the cooling liquid tank 201, and when the refrigeration mechanism works, the first refrigeration fan 202 and the second refrigeration fan 203 can refrigerate the cooling liquid tank 201, so that the cooling liquid in the cooling liquid tank 201 reaches a low temperature state; meanwhile, the low-temperature cooling liquid is guided and circulated to a proper position through the components such as the first water pump 205, the liquid inlet pipeline 206, the second water pump 207 and the like, so that the whole system is continuously refrigerated; the refrigerating mechanism 2 can keep the cooling liquid in a low-temperature state, so that the stability and the working efficiency of the whole system are ensured.

The working principle of the utility model is as follows: the cooling assembly suitable for the speed reducer is formed by combining a speed reducer body 1, a refrigerating mechanism 2 and a cooling mechanism 3, wherein a first refrigerating fan 202, a second refrigerating fan 203, a first water pump 205, a second water pump 207 and an electric controller 302 are all powered on, when the cooling assembly suitable for the speed reducer is used, the refrigerating mechanism 2 and the cooling mechanism 3 are synchronously started, the refrigerating mechanism 2 utilizes two refrigerating fans to continuously refrigerate a cooling liquid tank 201, and when the cooling assembly works, the first refrigerating fan 202 and the second refrigerating fan 203 refrigerate the cooling liquid tank 201, so that cooling liquid in the cooling liquid tank 201 reaches a low-temperature state; meanwhile, the cooling liquid is conveyed into the refrigeration aluminum box 301 through the first water suction pump 205 and the liquid inlet pipeline 206, flows into the first refrigeration lath 305 and the second refrigeration lath 309 through the refrigeration aluminum box 301, the first refrigeration lath 305 and the second refrigeration lath 309 are all closely attached to the surface of the speed reducer body 1, one surface of the three surfaces close to the speed reducer body 1 is made of copper plates, in the state, the low temperature of the cooling liquid is quickly transferred to the speed reducer body 1, so that the speed reducer body 1 is quickly cooled, the cooling liquid passing through the first refrigeration lath 305 and the second refrigeration lath 309 is respectively converged into the converging bin 311 through the first liquid discharge pipe 306 and the second liquid discharge pipe 310, and the cooling liquid is returned into the cooling liquid box 201 again under the action of the second water suction pump 207 and the liquid inlet pipeline 206, so that a continuous refrigeration effect is realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cooling module suitable for reduction gear, including reduction gear body (1), its characterized in that: the cooling mechanism (3) comprises a refrigeration aluminum box (301), an electric controller (302), a first infusion tube (303), a first transfer tube (304), a first refrigeration lath (305) and a first drain pipe (306), wherein the refrigeration aluminum box (301) is arranged above the speed reducer body (1), the electric controller (302) is arranged at the front end of the refrigeration aluminum box (301), the first infusion tube (303) is inserted into the left end of the refrigeration aluminum box (301), the first transfer tube (304) is fixedly connected with one end of the first infusion tube (303) away from the refrigeration aluminum box (301), the first refrigeration lath (305) is fixedly arranged at the lower end of the first transfer tube (304), the first drain pipe (306) is arranged at the left side of the first refrigeration lath (305), and the first drain pipe (306) is connected with the first refrigeration lath (305) through a pipeline.

2. A cooling assembly for a speed reducer according to claim 1, wherein: the three groups of the first infusion tubes (303), the first transfer tubes (304) and the first refrigeration laths (305) are distributed on the left side of the speed reducer body (1) from front to back, and the cooling mechanism (3) further comprises a second infusion tube (307), a second transfer tube (308), a second refrigeration lath (309), a second liquid discharge tube (310) and a confluence bin (311).

3. A cooling assembly for a speed reducer according to claim 1, wherein: the right-hand member of refrigeration aluminium box (301) is pegged graft and is had second transfer line (307), one end fixedly connected with second transfer line (308) that refrigeration aluminium box (301) were kept away from to second transfer line (307), the lower extreme fixed mounting of second transfer line (308) has second refrigeration slat (309), the right side of second refrigeration slat (309) is provided with second fluid-discharge tube (310).

4. A cooling assembly for a speed reducer according to claim 1, wherein: the rear of the speed reducer body (1) is provided with a confluence bin (311), the confluence bin (311) is positioned between a first liquid discharge pipe (306) and a second liquid discharge pipe (310), and the first liquid discharge pipe (306) and the second liquid discharge pipe (310) are communicated with the confluence bin (311).

5. A cooling assembly for a speed reducer according to claim 2, wherein: the aluminum box (301), the first refrigerating slat (305) and the second refrigerating slat (309) are all clung to the surface of the speed reducer body (1), one surface of the aluminum box (301), the first refrigerating slat (305) and the second refrigerating slat (309) close to the speed reducer body (1) is made of copper plates, and hollow structures are arranged inside the aluminum box (301), the first refrigerating slat (305) and the second refrigerating slat (309).

6. A cooling assembly for a speed reducer according to claim 1, wherein: the refrigeration mechanism (2) comprises a cooling liquid tank (201), a first refrigeration fan (202), a second refrigeration fan (203), a liquid outlet pipeline (204), a first water suction pump (205), a liquid inlet pipeline (206), a second water suction pump (207) and a pump body support (208), wherein the cooling liquid tank (201) is arranged above the refrigeration aluminum box (301).

7. A cooling assembly for a speed reducer according to claim 6, wherein: the cooling liquid box is characterized in that a first refrigerating fan (202) and a second refrigerating fan (203) are arranged at the upper end of the cooling liquid box (201), a liquid outlet pipeline (204) is fixedly inserted into the middle of the lower end of the cooling liquid box (201), a first water suction pump (205) is arranged at the lower end of the liquid outlet pipeline (204), and the first water suction pump (205) is communicated with a refrigerating aluminum box (301).

8. A cooling assembly for a speed reducer according to claim 6, wherein: the rear end fixed mounting of refrigeration aluminium box (301) has pump body support (208), install second suction pump (207) on pump body support (208), the upper end of second suction pump (207) has pegged graft into liquid pipeline (206), the one end that second suction pump (207) were kept away from to go into liquid pipeline (206) is linked together with cooling liquid tank (201), second suction pump (207) are linked together with converging storehouse (311).