CN218207702U

CN218207702U - Water-cooling heat dissipation gear box

Info

Publication number: CN218207702U
Application number: CN202222329194.2U
Authority: CN
Inventors: 徐鸿菲; 楼渊; 马伟; 钱文艺
Original assignee: Hangzhou Linjiang Advance Gearbox Co ltd
Current assignee: Hangzhou Linjiang Advance Gearbox Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-03
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a liquid cooling gear box, including preceding box, preceding box one side be connected with the input part, preceding box on be connected with the input end cover, the input part connect and cover at the input, preceding box opposite side be connected with the back box, the back box on be connected with cooling body, preceding box and back box in be connected with the transmission shaft jointly. The utility model discloses can be when water-cooling heat dissipation gear box high temperature, through the feed liquor pipe that the supporting delivery port on the liquid changing barrel sends coolant liquid or cooling water to the liquid changing valve in through corresponding, the transmission pipe of connecting on the liquid changing valve carries out the transmission of liquid in the box backward, be convenient for remind the position of liquid in the gear box through level gauge and oil level siren, avoid current gear box because there is not current water-cooled heat dissipation design, the radiating efficiency is low excessively when making the gear box use, influence the problem of gear box normal use.

Description

Water-cooling heat dissipation gear box

Technical Field

The utility model relates to a technical field of gear box especially relates to a water-cooling gear box that dispels heat.

Background

The gear box greatly reduces the types of parts according to the modular design principle of the unit structure, and is suitable for large-scale production and flexible and changeable model selection. The spiral bevel gear and the bevel gear of the speed reducer are both carburized and quenched by high-quality alloy steel, the tooth surface hardness reaches 60 +/-2 HRC, and the tooth surface grinding precision reaches 5-6 levels. The Chinese patent discloses a water cooling structure of a planetary gearbox (with the publication number of CN 217056271U), which is more suitable for stronger adaptability, has a simple and compact integral structure, reduces the occupation of the internal space of the gearbox, effectively improves the operating efficiency and the service life of the gearbox, and comprises the water cooling structure of the planetary gearbox, and the water cooling structure comprises a water cooling ring main body 1, a water path baffle 2, an isolation baffle 3, a flow regulating device and a sealing plate 5; water cooling ring main part 1 is the cavity barrel, and both ends are equipped with closing plate 5 respectively, and closing plate 5 encircles 1 surperficial archs of water cooling ring main part, and 2 intervals on the water route baffle are provided with a plurality of, and the one end of water route baffle 2 is connected in turn on two closing plates 5. However, when the temperature of the water-cooling heat dissipation equipment is too low, the equipment use is also influenced, and a special power valve is not provided, so that the cooling effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming current gear box owing to do not have current water-cooled heat dissipation design for the radiating efficiency is low excessively when the gear box uses, influences the not enough of gear box normal use, and the water-cooling heat dissipation gear box that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water-cooling heat dissipation gear box, includes preceding box, preceding box one side be connected with input unit, preceding box on be connected with the input end cover, input unit connect and cover at the input, preceding box opposite side be connected with the back box, the back box on be connected with cooling body, preceding box and back box in be connected with the transmission shaft jointly, the transmission shaft on be connected with drive disk assembly, back box one side install complementary unit, the back box on be equipped with the output shaft, output shaft one end extend to the back box in and link to each other with drive disk assembly.

Preferably, the cooling mechanism comprises a liquid changing cylinder arranged on one side of the rear box body, an oil outlet is formed in the liquid changing cylinder, a water outlet is formed in one side of the oil outlet, a liquid changing valve is connected to the top of the rear box body, 1-2 liquid inlet pipes are connected to the liquid changing valve, and the other end of each liquid inlet pipe is connected to the liquid changing cylinder and used for cooling the inside of the gear box.

Preferably, complementary unit including installing the lightning protection case in back box one side, back box surface mounting have the fuel delivery pump, fuel delivery pump one side install the aiutage, back box surface mounting have the level gauge, level gauge one side be connected with the oil level siren, the back box on be equipped with the heater for maintain gear box normal use.

Preferably, the liquid change valve is provided with 2-6 transmission pipes, and the other end of each transmission pipe is connected with the inside of the rear box body and used for transmitting cooling liquid.

Preferably, the heater is connected with a heating pipe, one end of the heating pipe is connected in the rear box body, a chassis is installed at the bottom of the rear box body, a filter is arranged on the chassis, and an oil pool is arranged on one side of the filter and used for filtering.

Preferably, the two sides of the front box body are both connected with supporting lugs, and the two supporting lugs are both connected with planet pins for connecting a matched fixing frame.

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

1. through the matching use of the components such as the liquid exchange cylinder, the liquid exchange valve, the transmission pipe and the like, when the temperature of the water-cooling heat-dissipation gearbox is overhigh, cooling liquid or cooling water is sent into the liquid exchange valve through the corresponding liquid inlet pipe through the matched water outlet on the liquid exchange cylinder, the transmission of the liquid into the rear box body is carried out through the transmission pipe connected to the liquid exchange valve, and the internal cooling is carried out;

2. the lightning protection box connected to the rear box body effectively prevents the water-cooling heat-dissipation gearbox from being struck by lightning when in use, the heater and the heating pipe can heat the front box body and the rear box body, the influence of over-low temperature on the use of the water-cooling heat-dissipation gearbox is avoided, and the liquid level meter and the oil level alarm are convenient to remind the position of liquid in the gearbox;

to sum up, the utility model discloses can be when the water-cooling heat dissipation gear box temperature is too high, through the feed liquor pipe that the supporting delivery port of a liquid changing section of thick bamboo goes up sends coolant liquid or cooling water to in the liquid changing valve through corresponding, the transmission pipe of connecting on the liquid changing valve carries out the transmission in the liquid backward box, carry out inside cooling and use, the lightning protection case of connecting on the box through the back takes place the thunderbolt when effectively preventing the water-cooling heat dissipation gear box to use, can heat in preceding box and the back box through heater and heating pipe, avoid the low influence water-cooling heat dissipation gear box of low temperature to use, be convenient for remind the position of liquid in the gear box through level gauge and oil level siren, avoid current gear box owing to do not have current water-cooling heat dissipation design, radiating efficiency is low when making the gear box use, influence the problem of gear box normal use.

Drawings

Fig. 1 is an overall structure diagram of a water-cooling heat-dissipating gearbox according to the present invention;

fig. 2 is a side structure view of a water-cooling heat-dissipating gearbox according to the present invention;

fig. 3 is an internal structure diagram of a water-cooling heat-dissipating gear box according to the present invention.

In the figure: 1. an input section; 2. a planet pin; 3. a front box body; 4. a conveying pipe; 5. a rear box body; 6. a lightning protection box; 7. a liquid change valve; 8. a liquid changing cylinder; 9. an output shaft; 10. an oil transfer pump; 11. a filter; 12. an oil sump; 13. an exhaust funnel; 14. a liquid level meter; 15. an oil level alarm; 16. a chassis; 17. an oil outlet; 18. a water outlet; 19. a heater; 20. heating a tube; 21. an input end cap; 22. a drive shaft; 23. a transmission component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, a water-cooling gear box, which comprises a front box body 3, wherein matching components inside the water-cooling gear box are installed, one side of the front box body 3 is connected with an input component 1 for inputting power, the front box body 3 is connected with an input end cover 21 for connecting with an input component 1, the input component 1 is connected onto the input end cover 21, the other side of the front box body 3 is connected with a rear box body 5, a transmission shaft 22 is jointly connected into the front box body 3 and the rear box body 5 for transmitting the power input by the input component 1, the transmission shaft 22 is connected with a transmission component 23, the rear box body 5 is provided with an output shaft 9, one end of the output shaft 9 extends into the rear box body 5 and is connected with the transmission component 23, two sides of the front box body 3 are both connected with supporting lugs, the two supporting lugs are both connected with a planet pin 2 for connecting with matching supporting frames and the like, and the water-cooling gear box is installed for use.

The utility model discloses in, be connected with cooling body on the back box 5, cooling body is including installing the liquid section of thick bamboo 8 of trading in back box 5 one side, for the layered design in the liquid section of thick bamboo 8 of trading, lubricated machine oil and coolant liquid are equipped with respectively, be equipped with oil-out 17 on the liquid section of thick bamboo 8 of trading, oil-out 17 one side is equipped with delivery port 18, oil-out 17 is used for adding lubricated machine oil and uses, delivery port 18 is used for adding the coolant liquid and uses, back box 5 top is connected with trades liquid valve 7, the control needs the liquid of changing, it is connected with 1-2 feed liquor pipes on the liquid valve 7 to trade, carry out the liquid circulation, the feed liquor pipe other end is connected respectively on oil-out 17 and delivery port 18 on the liquid section of thick bamboo 8 of trading, be used for the liquid inflow that needs, trade and install 2-6 transmission pipes 4 on the liquid valve 7, the liquid correspondence that will need add is added on adding different positions in the water-cooling gear case, the transmission pipe 4 other end is connected in back box 5, carry out the interpolation of required liquid in back box 5.

The utility model discloses in, complementary unit is installed to back box 5 one side, complementary unit is including installing the lightning protection case 6 in back box 5 one side, a gear box is damaged to be used for preventing the thunderbolt, back box 5 surface mounting has fuel delivery pump 10, provide the required power of interpolation liquid, fuel delivery pump 10 one side is installed exhaust stack 13, a gas for discharging in the gear box, exhaust stack 13 links to each other with back box 5 is inside, air cleaner is equipped with on the exhaust stack 13, back box 5 surface mounting has level gauge 14, a liquid surplus in the gear box is used for showing, level gauge 14 one side is connected with oil level siren 15, a chassis 16 is installed to be used for reminding interpolation machine oil, be equipped with heater 19 on the back box 5, carry out the machine oil heating that flows in the water-cooling gear box and use, heater 19's model is SRY 6F-type wind power generation gear box electric heater, be connected with heating pipe 20 on the heater 19, a heating pipe 20 one end is connected in back box 5, a heating for the lubricated machine oil that flows in, a chassis 16 is installed to the bottom, be equipped with filter 11 and carry out the filtration of outflow machine oil, be convenient for the recycle of lubricated machine oil, filter 11 one side is equipped with oil sump 12, it retrieves machine oil.

The utility model discloses in, when using the water-cooling heat dissipation gear box, through input part 1 connection transmission shaft 22, power transmission to the preceding box 3 of power transmission 23 of supporting wind power generation flabellum input, carry out the power transmission, carry out spreading of power through output shaft 9, improve the transmission efficiency of power, when water-cooling heat dissipation gear box temperature is too high, through supporting delivery port 18 on the liquid changing section of thick bamboo 8 with coolant liquid or cooling water through the feed liquor pipe that corresponds deliver to in the liquid changing valve 7, transmission pipe 4 through connecting on the liquid changing valve 7 carries out the transmission in the liquid backward box 5, carry out inside cooling and use, lightning stroke takes place when effectively preventing the water-cooling heat dissipation gear box to use through the lightning protection case 6 of connecting on the back box 5, can heat in preceding box 3 and the back box 5 through heater 19 and heating pipe 20, avoid the low influence water-cooling heat dissipation gear box to use of crossing, be convenient for remind the position of liquid in the gear box through level gauge 14 and oil level siren 15, improve the availability factor of water-cooling heat dissipation gear box.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water-cooling gear box, includes preceding box (3), characterized by, preceding box (3) one side be connected with input part (1), preceding box (3) on be connected with input end cover (21), input part (1) connect on input end cover (21), preceding box (3) opposite side be connected with back box (5), back box (5) on be connected with cooling body, preceding box (3) and back box (5) in be connected with transmission shaft (22) jointly, transmission shaft (22) on be connected with drive disk assembly (23), back box (5) one side install complementary unit, back box (5) on be equipped with output shaft (9), output shaft (9) one end extend to in back box (5) and link to each other with drive disk assembly (23).

2. The water-cooling heat-dissipation gearbox as recited in claim 1, wherein the cooling mechanism comprises a liquid exchange cylinder (8) mounted on one side of the rear box body (5), an oil outlet (17) is formed in the liquid exchange cylinder (8), a water outlet (18) is formed in one side of the oil outlet (17), a liquid exchange valve (7) is connected to the top of the rear box body (5), 1-2 liquid inlet pipes are connected to the liquid exchange valve (7), and the other end of each liquid inlet pipe is connected to the liquid exchange cylinder (8).

3. The water-cooling heat dissipation gearbox as recited in claim 1, characterized in that, the auxiliary mechanism comprises a lightning protection box (6) arranged on one side of the rear box body (5), the surface of the rear box body (5) is provided with an oil transfer pump (10), one side of the oil transfer pump (10) is provided with an exhaust funnel (13), the surface of the rear box body (5) is provided with a liquid level gauge (14), one side of the liquid level gauge (14) is connected with an oil level alarm (15), and the rear box body (5) is provided with a heater (19).

4. The water-cooling heat-dissipation gearbox as claimed in claim 2, wherein 2-6 transmission pipes (4) are mounted on the liquid-changing valve (7), and the other ends of the transmission pipes (4) are connected in the rear box body (5).

5. A water-cooled heat-dissipating gearbox according to claim 3, wherein the heater (19) is connected with a heating pipe (20), one end of the heating pipe (20) is connected in the rear box body (5), a chassis (16) is installed at the bottom of the rear box body (5), a filter (11) is arranged on the chassis (16), and an oil pool (12) is arranged on one side of the filter (11).

6. The water-cooling heat-dissipation gearbox as claimed in claim 1, wherein two sides of the front box body (3) are connected with support lugs, and planet pins (2) are connected in the two support lugs.