CN219431982U

CN219431982U - Wind driven generator with self-lubricating function

Info

Publication number: CN219431982U
Application number: CN202320663849.1U
Authority: CN
Inventors: 缪凯
Original assignee: Jiangsu Naier Wind Power Technology Development Co ltd
Current assignee: Jiangsu Naier Wind Power Technology Development Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-28
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a wind driven generator with a self-lubricating function, which comprises a wind wheel, wherein fan blades are arranged on the surface of the wind wheel, a lubrication component is arranged on the surface of a power component on one side of the wind wheel, the lubrication component comprises a lubrication box, a first power gear is arranged in the lubrication box, a second power gear is arranged on the surface of the first power gear, a rotating shaft is arranged in the second power gear, one end of the rotating shaft is connected with a generator, an oil injection pipe is arranged at one end of the lubrication box, an automatic control valve is arranged at one end of the oil injection pipe, an oil dripping port is arranged at one end of the oil injection pipe, a circulating oil tank is arranged at one end of the lubrication box, a collecting groove is formed in the surface of the circulating oil tank, an oil pump box is arranged at one end of the oil injection pipe, an oil pump is arranged in the oil pump box, an oil outlet is arranged at one end of the oil pump box, and an oil outlet is arranged at one end of the oil pump.

Description

Wind driven generator with self-lubricating function

Technical Field

The utility model relates to the technical field of wind driven generators, in particular to a wind driven generator with a self-lubricating function.

Background

Wind-driven generator is the power equipment that can convert wind energy into mechanical work, and wind-driven generator is as energy-saving equipment, by wide application, at present, in the current wind-driven generator, need artifical manual with equipment rotation angle regulation, so, work efficiency is not high, and equipment can't better work, because equipment exposes in the air, uses windmill blade easily to oxidize for a long time, is difficult to rotatory wind power generation work, needs artifical periodic addition lubricant, increases people's work load, can't satisfy the demand in present market.

The wind driven generator with the self-lubricating function is a novel wind driven generation technology, the lubricating problem of the traditional wind driven generator is solved, the traditional wind driven generator needs to be replaced with lubricating oil periodically, and the maintenance cost is high.

Disclosure of Invention

The utility model aims to provide a wind driven generator with a self-lubricating function so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a aerogenerator with from moist function, including the wind wheel, the wind wheel surface is equipped with the flabellum, wind wheel one side is fixed to be equipped with first connecting axle, first connecting axle one end is equipped with first gear, first gear surface is equipped with the second gear, be equipped with the second connecting axle in the second gear, second connecting axle one end is equipped with lubricated subassembly, lubricated subassembly includes the lubrication box, be equipped with first power gear in the lubrication box, first power gear surface is equipped with the second power gear, be equipped with the pivot in the second power gear, the generator is connected to pivot one end, lubrication box one end is equipped with the oil filler pipe, oil filler pipe one end is equipped with automatic control valve, oil filler pipe one end is equipped with the oil drip mouth, lubrication box one end is equipped with circulation tank, the collecting vat has been seted up on circulation tank surface, oil filler pipe one end is equipped with the oil pump case, be equipped with the oil pump in the oil pump case, oil pump one side is equipped with the spool, oil pump case one end is equipped with from inhaling the centrifugal pump, self-priming centrifugal pump one end is equipped with the oil outlet, self-priming centrifugal pump one end is equipped with lubrication oil pipe and supply pipe.

Preferably, in order to satisfy the function of automatic lubrication, a lubrication assembly is provided in the machine body.

Preferably, in order to satisfy the function of recycling lubricating oil, a circulating oil tank is arranged in the lubricating assembly, and a collecting groove is arranged on the surface of the circulating oil tank.

Preferably, in order to facilitate oil supply in the oil tank, an oil inlet pipe which is vertically communicated is arranged on one side of the lubrication box.

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

(1) In order to meet the requirement of automatically lubricating a wind driven generator, a lubricating assembly is arranged, the lubricating assembly comprises a lubricating box, a first power gear is arranged in the lubricating box, a second power gear is arranged on the surface of the first power gear, a rotating shaft is arranged in the second power gear, one end of the rotating shaft is connected with a generator, one end of the lubricating box is provided with an oil injection pipe, one end of the oil injection pipe is provided with an oil dripping port, one end of the lubricating box is provided with a circulating oil tank, the surface of the circulating oil tank is provided with a collecting tank, one end of the oil injection pipe is provided with an oil pump box, an oil pump is arranged in the oil pump box, one side of the oil pump is provided with a line pipe, one end of the oil pump is provided with an oil storage tank, one end of the oil storage tank is provided with a self-suction centrifugal pump, an oil outlet is formed in one end of the self-suction centrifugal pump, the self-suction type centrifugal pump is provided with an oil pipe and an oil supply pipe, the self-suction function of automatic lubrication is met, the self-suction centrifugal pump is arranged, the oil supply pipe is arranged, and the self-suction type oil storage tank can be conveniently supplied when the oil storage tank needs to be replenished, and the bottom of the wind driven generator is used to suck the lubricating oil into the oil storage tank.

Drawings

FIG. 1 is a schematic diagram of a wind turbine with self-lubrication function according to the present utility model;

fig. 2 is an internal structure diagram of a wind driven generator with a self-lubricating function according to the present utility model.

In the figure: 1. a wind wheel; 2. a fan blade; 3. a lubrication assembly; 4. a generator; 5. a second gear; 6. a first gear; 7. a first connecting shaft; 8. a first power gear; 9. a second power gear; 10. a second connecting shaft; 11. a rotating shaft; 301. an oil pump; 302. an oil storage tank; 303. an oil supply pipe; 304. a circulation oil pipe; 305. a conduit; 306. self-priming centrifugal pump; 307. an oil outlet; 308. a filler pipe; 309. an automatic control valve; 310. an oil drop port; 311. a circulation oil tank; 312. a collection tank; 313. a lubrication box; 314. an oil pump case.

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. 1-2, the present utility model provides a technical solution: a wind driven generator with self-lubricating function comprises a carbon steel wind wheel 1 and stainless steel wind wheel 1, fan blades 2 are arranged on the surface of the wind wheel 1, a first connecting shaft 7 is fixedly arranged on one side of the wind wheel 1, a first gear 6 is arranged at one end of the first connecting shaft 7, a second gear 5 is arranged on the surface of the first gear 6, a second connecting shaft 10 is arranged in the second gear 5, a lubricating component 3 is arranged at one end of the second connecting shaft 10, the lubricating component 3 comprises a lubricating box 313, a first power gear 8 is arranged in the lubricating box 313, a second power gear 9 is arranged on the surface of the first power gear 8, a rotating shaft 11 is arranged in the second power gear 9, one end of the rotating shaft 11 is connected with a generator 4, a fuel injection pipe 308 is arranged at one end of the lubricating box 313, an automatic control valve 309 is arranged at one end of the fuel injection pipe 308, a drip port 310 is arranged at one end of the fuel injection pipe 308, a circulating oil tank 311 is arranged at one end of the lubricating box 313, a collecting groove 312 is arranged on the surface of the circulating oil tank 311, an oil pump box 314 is arranged at one end of an oil filling pipe 308, an oil pump 301 is arranged in the oil pump box 314, a wire pipe 305 is arranged at one side of the oil pump 301, an oil storage tank 302 is arranged at one end of the oil pump box 314, a self-priming centrifugal pump 306 is arranged at one end of the oil storage tank 302, the model of the self-priming centrifugal pump 306 is a CTT 50-CDLF12-20 multistage booster centrifugal pump, an oil outlet 307 is arranged at one end of the self-priming centrifugal pump 306, a circulating oil pipe 304 and an oil supply pipe 303 are arranged at one end of the self-priming centrifugal pump 306, the wind driven generator is lubricated by arranging the components, a circulating oil tank 311 is arranged at one end of the lubricating box 313, a collecting tank 312 is arranged on the surface of the circulating oil tank 311, lubricating oil drops into the collecting tank 312 after the internal structure is lubricated, the lubricating oil enters the circulating oil tank 311 through the collecting tank 312, the self-priming centrifugal pump 306 is electrically connected with the commercial power or is supplied by using electric energy generated by a generator 4, when the generator 4 works, the self-priming centrifugal pump 306 starts to suck lubricating oil in the circulating oil tank 311 into the oil storage tank 302 through the circulating oil pipe 304, meanwhile, a spool 305 is arranged on one side of the oil pump 301, the spool 305 is connected with the generator 4, the generator 4 is enabled to operate through rotation of the fan blades 2, the oil pump 301 starts to work while the generator 4 operates, the lubricating oil is dripped into the surface of the gear component to lubricate through the oil injection pipe 308, meanwhile, the rotating speed of the fan blades 2 influences the generator 4, the generator 4 influences the oil pump 301, the opening of the oil pump 301 controls the opening of the automatic control valve 309, and the opening of the automatic control valve 309 controls the dripping speed of the lubricating oil of the oil injection pipe 308.

Working principle: the self-priming centrifugal pump 306 is electrically connected with the commercial power or supplies power by using electric energy generated by the generator 4 to supply power to the generator 4 by blowing the fan blade 2 into the ground oil tank, the self-priming centrifugal pump 306 starts to work, the lubricating oil in the ground oil tank is sucked into the oil storage tank 302 through the oil supply pipe 303, one side of the oil pump 301 installed in the oil pump tank 314 is electrically connected with the commercial power through the line 305 or supplies power by using electric energy generated by the generator 4, when the fan blade 2 is blown by the wind, the electric power is supplied to the generator 4, the oil pump 301 starts to work, the lubricating oil in the oil storage tank 302 is sucked, the lubricating oil is dripped into the gear member surface through the oil injection pipe 308, meanwhile, the opening size of the automatic control valve 309 controls the dripping speed of the lubricating oil of the oil injection pipe 308, after the internal member of the engine body is lubricated, the lubricating oil is dripped into the oil collecting tank 312, the circulating oil tank 311 is collected by the collecting tank 312, the electric power is generated by the generator 4 because the fan blade 2 rotates, the self-priming centrifugal pump 306 is electrically connected with the commercial power or supplies power by using the electric energy generated by the generator 4, the lubricating oil in the oil storage tank 302, and the self-priming centrifugal pump 306 starts to suck the lubricating oil by starting to suck the lubricating oil in the circulating oil through the oil tank 311.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Wind driven generator with self-lubricating function, including wind wheel (1), its characterized in that: the wind wheel is characterized in that fan blades (2) are arranged on the surface of the wind wheel (1), a first connecting shaft (7) is fixedly arranged on one side of the wind wheel (1), a first gear (6) is arranged at one end of the first connecting shaft (7), a second gear (5) is arranged on the surface of the first gear (6), a second connecting shaft (10) is arranged in the second gear (5), and a lubricating assembly (3) is arranged at one end of the second connecting shaft (10);

the lubricating assembly (3) comprises a lubricating box (313), an oil injection pipe (308) is arranged at one end of the lubricating box (313), a circulating oil tank (311) is arranged at one end of the lubricating box (313), an oil pump box (314) is arranged at one end of the oil injection pipe (308), an oil pump (301) is arranged in the oil pump box (314), an oil storage tank (302) is arranged at one end of the oil pump box (314), and a self-priming centrifugal pump (306) is arranged at one end of the oil storage tank (302).

2. The wind driven generator with self-lubricating function according to claim 1, wherein: a spool (305) is arranged on one side of the oil pump (301).

3. A wind-driven generator with self-lubricating function according to claim 2, characterized in that: an oil outlet (307) is arranged at one end of the self-priming centrifugal pump (306), and a circulating oil pipe (304) and an oil supply pipe (303) are arranged at one end of the self-priming centrifugal pump (306).

4. A wind power generator with self-lubricating function according to claim 3, characterized in that: the lubrication box (313) is internally provided with a first power gear (8), the surface of the first power gear (8) is provided with a second power gear (9), and the second power gear (9) is internally provided with a rotating shaft (11).

5. The wind driven generator with self-lubricating function according to claim 4, wherein: the surface of the circulating oil tank (311) is provided with a collecting groove (312).

6. The wind driven generator with self-lubricating function according to claim 5, wherein: one end of the rotating shaft (11) is connected with the generator (4).

7. The wind driven generator with self-lubricating function according to claim 6, wherein: one end of the oil filling pipe (308) is provided with an automatic control valve (309), and one end of the oil filling pipe (308) is provided with an oil dropping port (310).