CN213332312U

CN213332312U - Speed reducer with dustproof heat dissipation effect

Info

Publication number: CN213332312U
Application number: CN202021682728.4U
Authority: CN
Inventors: 张锐; 张明嘉; 王清怡
Original assignee: Jiangsu Aode Reducer Co ltd
Current assignee: Jiangsu Aode Reducer Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-06-01
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a speed reducer with dustproof heat dissipation effect, which comprises a box body and a body, wherein the body is arranged in the box body, air cooling devices are arranged on two sides of the box body, an exhaust device is arranged on the top of the box body, and a water cooling device is arranged on the bottom of the box body; the air cooling device comprises a motor arranged on the inner wall of the box body and fan blades connected with the motor, a transmission shaft is arranged between the motor and the fan blades, a plurality of air vents are arranged on the box body at positions in contact with the motor, and a dust screen is arranged on the outer wall of the box body at the positions of the air vents; the air exhaust device comprises an air pump, an air pipe and an air outlet which are arranged in sequence, the air pump is arranged on the outer side of the box body, and the air pipe penetrates through the box body; the water pump device comprises a water pump, the water pump is connected with an external water source, a cooling water pipe is arranged on the water pump, and the cooling water pipe surrounds the outer side of the body. The utility model discloses simple structure can play dustproof and carry out radiating effect to the speed reducer body when the speed reducer moves, increases speed reducer life.

Description

Speed reducer with dustproof heat dissipation effect

Technical Field

The utility model relates to a speed reducer device field, concretely relates to speed reducer with dustproof heat dissipation effect.

Background

The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are 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.

But the speed reducer can produce heat energy at the in-process of work, however the radiating effect of general speed reducer is relatively poor, leads to the heat energy that produces in the speed reducer can not effectually distribute away, makes the heat pile up in the speed reducer to can cause the influence to the inside part operation of speed reducer, can reduce the life of speed reducer even, and the inside dust that can produce of speed reducer, equally can cause the influence to the speed reducer.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a speed reducer with dustproof radiating effect, simple structure can play dustproof and carry out radiating effect to the speed reducer body when the speed reducer moves, increases speed reducer life.

In order to solve the technical problem, the utility model provides a speed reducer with dustproof heat dissipation effect, which comprises a box body and a body, wherein the body is arranged in the box body, wind cooling devices are arranged on two sides of the box body, an exhaust device is arranged on the top of the box body, and a water cooling device is arranged on the bottom of the box body; the air cooling device comprises a motor arranged on the inner wall of the box body and fan blades connected with the motor, a transmission shaft is arranged between the motor and the fan blades, a plurality of air vents are arranged on the box body at positions in contact with the motor, and a dust screen is arranged on the outer wall of the box body at the positions of the air vents; the air exhaust device comprises an air pump, an air pipe and an air outlet which are arranged in sequence, the air pump is arranged on the outer side of the box body, and the air pipe penetrates through the box body; the water pump device comprises a water pump, the water pump is connected with an external water source, and a cooling water pipe is arranged on the water pump and surrounds the outer side of the body.

Further, an output shaft and an input shaft are arranged on the body, and both the output shaft and the input shaft penetrate through the box body and are partially arranged outside the box body.

Furthermore, a lubricating assembly is arranged on the box body and comprises an oil tank and a pump body, the oil tank is located on the outer side of the body, the pump body is used for pumping lubricating oil in the oil tank into the body, and a pipeline used for enabling the lubricating oil to flow in a circulating mode is arranged between the oil tank and the body.

Further, the bottom of the body is provided with a shock pad.

Further, a temperature sensor is arranged on the inner side of the box body.

Further, a plurality of radiating fins are arranged on the body.

The utility model has the advantages that: 1. the air cooling device and the water cooling device are used for carrying out double cooling on the speed reducer body, the cooling effect is good, the air in the box body is communicated with the outside air through the exhaust device, and the service life of the speed reducer is prolonged;

2. the dustproof net on the air cooling device can effectively prevent external dust from entering the box body to cause irreversible damage to the speed reducer body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the lubricating assembly of the present invention.

The reference numbers in the figures illustrate: 1. a box body; 2. a body; 3. an air cooling device; 31. a motor; 32. a fan blade; 33. a drive shaft; 34. a vent hole; 35. a dust screen; 4. an exhaust device; 41. an air pump; 42. a breather pipe; 43. an air outlet; 5. a water cooling device; 51. a water pump; 52. a cooling water pipe; 6. an input shaft; 7. an output shaft; 8. a lubrication assembly; 81. an oil tank; 82. a pump body; 83. a pipeline; 84. a second bracket; 9. a shock pad; 10. a temperature sensor; 11. and a heat sink.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1 to 2, an embodiment of a speed reducer with dustproof and heat dissipation functions of the present invention includes a box 1 and a body 2, the body 2 is disposed in the box 1, air cooling devices 3 are disposed on both sides of the box 1, an exhaust device 4 is disposed on the top of the box 1, and a water cooling device 5 is disposed on the bottom of the box 1; the air cooling device 3 comprises a motor 31 arranged on the inner wall of the box body 1 and fan blades 32 connected with the motor 31, a transmission shaft 33 is arranged between the motor 31 and the fan blades 32, a plurality of vent holes 34 are arranged on the box body 1 at positions contacting with the motor 31, and a dust screen 35 is arranged on the outer wall of the box body 1 at the positions of the vent holes 34; the exhaust device 4 comprises an air pump 41, a vent pipe 42 and an air outlet 43 which are arranged in sequence, the air pump 41 is arranged outside the box body 1, and the vent pipe 42 penetrates through the box body 1; the water pump 51 device comprises a water pump 51, the water pump 51 is connected with an external water source, a cooling water pipe 52 is arranged on the water pump 51, and the cooling water pipe 52 is surrounded on the outer side of the body 2.

During the use, start the speed reducer, body 2 begins to generate heat when the speed reducer moves, start air cooling device 3 this moment, motor 31 drives flabellum 32 through transmission shaft 33 and rotates, cool down body 2, because box 1 is provided with dust screen 35 in the position of air vent 34, therefore impurity such as external dust can not get into box 1 inboardly, dustproof effect has been played, start air cooling device 3 simultaneously, water pump 51 drives the cooling water and gets into condenser tube 52, condenser tube 52 encircles in the body 2 outside, carry out the water-cooling to body 2, and air pump 41 starts, the air in the box 1 passes through air outlet 43 and exchanges with the external gas, guarantee inside atmospheric pressure and the temperature of box 1.

Be provided with output shaft 7 and input shaft 6 on the body 2, output shaft 7 and input shaft 6 all run through box 1 and the part sets up in the box 1 outside, be provided with lubricating component 8 on the box 1, lubricating component 8 includes oil tank 81 and the pump body 82, oil tank 81 is located the body 2 outside, the pump body 82 is used for pumping the lubricating oil in the oil tank 81 to body 2, be provided with between oil tank 81 and the body 2 and be used for the pipeline 83 with lubricating oil circulation flow, pump body 82 can connect the oil return end at oil tank 81, that is to say, pump body 82 connects between the oil return end of body 2 and oil tank 81. From this, the pump body 82 is used for providing power for lubricating oil circulation system, can pump the lubricating oil in the oil tank 81 into the body 2 of speed reducer through the pump body 82 and carry out the lubricated cooling, and simultaneously, oil flows back to oil tank 81 once more along pipeline 83, from this, forms the circulation system of lubricating oil, can in time take away the heat that the speed reducer produced, plays better cooling radiating effect.

2 bottoms of body are provided with shock pad 9, reduce the influence that the vibrations that produce when 2 functions of body caused

box

1, and 1 inboard of box is provided with temperature sensor 10, embodies the inside temperature of box 1 in real time, makes things convenient for the staff to control air cooling unit 3 and water cooling plant 5 at any time, is provided with a plurality of fin 11 on the body 2 for the heat with 2 inside productions of body when 2 functions of body gives out.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. A speed reducer with dustproof and heat dissipation effects is characterized by comprising a box body and a body, wherein the body is arranged in the box body, wind cooling devices are arranged on two sides of the box body, an exhaust device is arranged at the top of the box body, and a water cooling device is further arranged at the bottom of the box body;

the air cooling device comprises a motor arranged on the inner wall of the box body and fan blades connected with the motor, a transmission shaft is arranged between the motor and the fan blades, a plurality of air vents are arranged on the box body at positions in contact with the motor, and a dust screen is arranged on the outer wall of the box body at the positions of the air vents;

the air exhaust device comprises an air pump, an air pipe and an air outlet which are arranged in sequence, the air pump is arranged on the outer side of the box body, and the air pipe penetrates through the box body;

the water cooling device comprises a water pump, the water pump is connected with an external water source, a cooling water pipe is arranged on the water pump, and the cooling water pipe surrounds the outer side of the body.

2. The reducer with dustproof and heat radiation functions as claimed in claim 1, wherein the body is provided with an output shaft and an input shaft, and the output shaft and the input shaft both penetrate through the box body and are partially arranged outside the box body.

3. The reducer with dustproof and heat dissipation functions as claimed in claim 1, wherein a lubrication assembly is arranged on the box body, the lubrication assembly comprises an oil tank and a pump body, the oil tank is located outside the body, the pump body is used for pumping lubricating oil in the oil tank into the body, and a pipeline for circulating the lubricating oil is arranged between the oil tank and the body.

4. The reducer with dustproof and heat dissipation function as claimed in claim 1, wherein a shock pad is arranged at the bottom of the body.

5. The reducer with dustproof and heat radiation functions as claimed in claim 1, wherein a temperature sensor is arranged inside the box body.

6. The reducer with dustproof and heat radiation functions as claimed in claim 1, wherein a plurality of heat radiation fins are provided on the body.