Water-oil separation speed reducer temperature control structure

Abstract

The utility model discloses a water-oil separation speed reducer temperature control structure which comprises a machine box, a temperature rising device and a temperature measuring device, an oil containing space and a water containing space which are separated from each other are arranged in the machine box, water is contained in the water containing space, lubricating oil is contained in the oil containing space, a water inlet and a water outlet are formed in the machine box, and the temperature rising device and the temperature measuring device are arranged in the machine box. The water inlet and the water outlet are both communicated with the water containing space; the heating device extends into the water containing space and is connected with an external power supply; the temperature measuring device is arranged in the case and used for detecting the temperature of the lubricating oil, the temperature measuring device is in communication connection with an external sensor, and the external sensor is in communication connection with an external power supply. The heating device is arranged in the water containing space, the temperature of the lubricating oil is indirectly controlled by changing the temperature of the water layer, water and oil are layered, and direct heating of the lubricating oil is avoided; meanwhile, the temperature measuring device is arranged, the temperature rising device is controlled through an external sensor, and the water layer can be heated or cooled according to the current temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature control of reduction gear boxes, in particular to a temperature control structure of a reduction gear box with water-oil separation. Background Art

[0002] Lubricating oil plays a vital role in ensuring the reliable and stable operation of the reducer. However, for some reducers that need to be used in harsh environments, excessively high or low temperatures will cause the lubricating oil to fail. When the ambient temperature is low, the lubricating oil in the reducer has a higher viscosity in a low temperature environment and there is a risk of solidification, making it difficult to play a lubricating and shock-absorbing role. When the ambient temperature is high, the aging of the lubricating oil will be accelerated and the replacement cycle will be shortened. In extreme cases, if the lubricating oil temperature exceeds the flame point, it may cause spontaneous combustion and fire accidents. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide a temperature control structure of a reducer with water-oil separation.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A water-oil separation reducer temperature control structure, comprising:

[0006] A chassis, wherein the chassis has an oil containing space and a water containing space separated from each other, the water containing space contains water, and the oil containing space contains lubricating oil, and the chassis is provided with a water inlet and a water outlet, and the water inlet and the water outlet are both connected to the water containing space;

[0007] A heating device, the heating device is arranged in the water containing space and is connected to an external power source;

[0008] A temperature measuring device is provided on the chassis, and is used to detect the temperature of the lubricating oil. The temperature measuring device is communicatively connected to an external sensor, and the external sensor is communicatively connected to the external power supply.

[0009] The above-mentioned water-oil separation reducer temperature control structure, wherein, further comprises: an interlayer plate, wherein the interlayer plate is arranged in the chassis, and the interlayer plate separates the interior of the chassis into the oil containing space and the water containing space.

[0010] In the above-mentioned water-oil separation reducer temperature control structure, the partition plate is arranged in the middle of the chassis, the oil containing space is formed on the upper side of the partition plate, and the water containing space is formed on the lower side of the partition plate.

[0011] In the above-mentioned water-oil separation reducer temperature control structure, the partition plate is made of heat-conducting material.

[0012] In the above-mentioned water-oil separation reducer temperature control structure, the water inlet and the water outlet are both arranged at the bottom of the water containing space.

[0013] In the above-mentioned water-oil separation reducer temperature control structure, the water inlet is connected to the water inlet pipe, and the water outlet is connected to the water outlet pipe.

[0014] The above-mentioned water-oil separation reducer temperature control structure, wherein the temperature increasing device comprises: a mounting seat and a heating tube group, the mounting seat is connected to the heating tube group, the mounting seat is installed on the chassis, and the heating tube group extends into the water containing space.

[0015] In the above-mentioned water-oil separation reducer temperature control structure, the mounting seat is connected to the chassis by bolts or screws.

[0016] The above-mentioned water-oil separation reducer temperature control structure, wherein the temperature measuring device includes: a temperature measuring part and a transmission part, the temperature measuring part is arranged on the chassis and facing the oil containing space, the temperature measuring part is connected to the transmission part, and the transmission part is communicatively connected to the external sensor.

[0017] Due to the adoption of the above technology, the utility model has the following positive effects compared with the prior art:

[0018] The utility model provides a temperature control structure of a reducer with water-oil separation, in which a heating device is arranged in a water-containing space, the oil-containing space and the water-containing space are not connected to each other, and the temperature of the lubricating oil is indirectly controlled by changing the temperature of the water layer, the water and oil are separated, and direct heating of the lubricating oil is avoided; at the same time, a temperature measuring device is arranged, and the heating device is controlled by an external sensor, so that the water layer can be heated or cooled according to the current temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the temperature control structure of the water-oil separation reducer of the utility model.

[0020] In the attached figure: 1. chassis; 2. oil storage space; 3. water storage space; 4. water inlet; 5. water outlet; 6. heating device; 7. temperature measuring device; 8. partition plate; 9. water inlet pipe; 10. water outlet pipe; 11. mounting seat; 12. heating tube group; 13. temperature measuring part; 14. transmission part. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention. Figure 1 This is a schematic diagram of the temperature control structure of the water-oil separation reducer of the utility model, see Figure 1As shown, a temperature control structure of a water-oil separated reducer of a preferred embodiment is shown, comprising: a chassis 1, a heating device 6 and a temperature measuring device 7, wherein the chassis 1 has an oil containing space 2 and a water containing space 3 separated from each other, the water containing space 3 contains water, and the oil containing space 2 contains lubricating oil, and the chassis 1 is provided with a water inlet 4 and a water outlet 5, and the water inlet 4 and the water outlet 5 are both connected to the water containing space 3; the heating device 6 is extended into the water containing space 3 and is connected to an external power supply; the temperature measuring device 7 is arranged in the chassis 1, and the temperature measuring device 7 is used to detect the temperature of the lubricating oil, the temperature measuring device 7 is communicatively connected to an external sensor, and the external sensor is communicatively connected to an external power supply.

[0022] In a preferred embodiment, water enters the water containing space 3 through the water inlet 4 , and lubricating oil is arranged in the oil containing space 2 .

[0023] In a preferred embodiment, it further comprises: an interlayer plate 8 , which is arranged in the chassis 1 , and the interlayer plate 8 divides the interior of the chassis 1 into an oil-containing space 2 and a water-containing space 3 .

[0024] In a preferred embodiment, the partition plate 8 is arranged in the middle of the chassis 1, an oil holding space 2 is formed on the upper side of the partition plate 8, and a water holding space 3 is formed on the lower side of the partition plate 8. The heating device 6 is used to heat the water. After the water temperature rises, the oil temperature above the partition plate 8 is increased through heat transfer.

[0025] In a preferred embodiment, the isolation plate 8 is made of a heat-conducting material.

[0026] The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention.

[0027] The utility model also has the following implementation methods based on the above:

[0028] In a further embodiment of the utility model, the water inlet 4 and the water outlet 5 are both arranged at the bottom of the water containing space 3 .

[0029] In a further embodiment of the present utility model, the water inlet 4, the water containing space 3 and the water outlet 5 are connected in sequence to form a water flow channel.

[0030] In a further embodiment of the utility model, the water inlet 4 is connected to the water inlet pipe 9 , and the water outlet 5 is connected to the water outlet pipe 10 .

[0031] In a further embodiment of the present invention, the temperature increasing device 6 comprises: a mounting seat 11 and a heating tube group 12, the mounting seat 11 is connected to the heating tube group 12, the mounting seat 11 is installed on the chassis 1, and the heating tube group 12 extends into the water containing space 3.

[0032] In a further embodiment of the present invention, the mounting base 11 is connected to the chassis 1 by bolts or screws.

[0033] In a further embodiment of the present invention, the temperature measuring device 7 includes: a temperature measuring part 13 and a transmission part 14, the temperature measuring part 13 is arranged on the chassis 1 and is arranged opposite to the oil containing space 2, the temperature measuring part 13 is connected to the transmission part 14, and the transmission part 14 is communicatively connected to an external sensor.

[0034] In a further embodiment of the utility model, the specific operating steps are: when the ambient temperature is low, the heating device 6 is energized, and the heating tube group 12 heats the water in the water holding space 3. After the water temperature rises, the oil temperature on the upper side of the interlayer plate 8 is increased through heat transfer; the temperature measuring device 7 detects the temperature of the oil in the oil holding space 2 and transmits it to the external sensor. When the oil temperature is too high, the external sensor controls the external power supply to turn off the heating device 6. At the same time, the water inlet 4 and the water outlet 5 are both opened, and cold water enters from the water inlet 4, and the heated water is discharged from the water outlet 5. The heat is taken away by the circulation of water, thereby reducing the oil temperature.

[0035] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-oil separation reducer temperature control structure, characterized in that: include: A chassis, wherein the chassis has an oil containing space and a water containing space separated from each other, the water containing space contains water, and the oil containing space contains lubricating oil, and the chassis is provided with a water inlet and a water outlet, and the water inlet and the water outlet are both connected to the water containing space; A heating device, the heating device is arranged in the water containing space and is connected to an external power source; A temperature measuring device is provided on the chassis, and is used to detect the temperature of the lubricating oil. The temperature measuring device is communicatively connected to an external sensor, and the external sensor is communicatively connected to the external power supply.

2. According to the water-oil separation reducer temperature control structure of claim 1, it is characterized in that: Also includes: The partition plate is arranged in the chassis, and the partition plate separates the interior of the chassis into the oil containing space and the water containing space.

3. According to the water-oil separation reducer temperature control structure of claim 2, it is characterized in that: The partition plate is arranged in the middle of the chassis, the oil containing space is formed on the upper side of the partition plate, and the water containing space is formed on the lower side of the partition plate.

4. According to the water-oil separation reducer temperature control structure of claim 2, it is characterized in that: The interlayer plate is made of heat-conducting material.

5. The temperature control structure of the reducer with water-oil separation according to claim 1, characterized in that: The water inlet and the water outlet are both arranged at the bottom of the water containing space.

6. The temperature control structure of the water-oil separation reducer according to claim 1, characterized in that: The water inlet is communicated with a water inlet pipe, and the water outlet is communicated with a water outlet pipe.

7. The temperature control structure of the water-oil separation reducer according to claim 1, characterized in that: The temperature increasing device comprises: a mounting seat and a heating tube group, wherein the mounting seat is connected to the heating tube group, the mounting seat is mounted on the chassis, and the heating tube group extends into the water containing space.

8. The temperature control structure of the water-oil separation reducer according to claim 7, characterized in that: The mounting base is connected to the chassis via bolts or screws.

9. The temperature control structure of the water-oil separation reducer according to claim 1, characterized in that: The temperature measuring device comprises: a temperature measuring part and a transmission part, the temperature measuring part is arranged on the chassis and facing the oil containing space, the temperature measuring part is connected to the transmission part, and the transmission part is communicatively connected to the external sensor.

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