CN212297538U - Lubricating oil distribution device of high-speed gear box - Google Patents

Abstract

The utility model discloses a lubricating oil distribution device of a high-speed gear box, which comprises a lubricating box, wherein a support block is arranged at the top end of the lubricating box, a second oil outlet is fixedly connected inside the support block, a pressurizing device is arranged inside the lubricating box, and an ejection component is arranged at the top end of the pressurizing device; this lubricating oil distribution device of high-speed gear case, through the box, the oil inlet, first oil-out, the cooperation of intubate and second oil-out is used, reached and to have carried out the work of storing lubricating oil, through the bull stick, the sleeve pipe, the montant, the cooperation of piston and belt pulley is used, it can extrude the oil transportation work to first oil-out to have reached, through the roof, the lug, the cooperation of depression bar and spring is used, reached and to have carried out the oil transportation work to the second oil-out, the oil outlet pressure and the volume that have reached first oil-out and second oil-out are all different, can lubricate the work to the gear box of difference.

Description

Lubricating oil distribution device of high-speed gear box

Technical Field

The utility model relates to a lubricated technical field of high-speed gear case specifically is a lubricating oil distribution device of high-speed gear case.

Background

The gear box is an important mechanical part widely applied to a wind generating set, and has the main function of transmitting power generated by a wind wheel under the action of wind power to a generator and enabling the generator to obtain corresponding rotating speed, generally, the rotating speed of the wind wheel is very low and can not reach the rotating speed required by the power generation of the generator, and the rotating speed must be increased through a gear pair of the gear box, so the gear box is also called as an increasing box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lubricated oily device of joining in marriage of high-speed gear case to solve the lubricated oily device of joining in marriage of current high-speed gear case that proposes in the above-mentioned background art when using, though can accomplish to provide pressure and lubricate gear and bearing work, but the use is that the diaphragm provides pressure, leads to providing of pressure and unstable, leads to using to bring a lot of troublesome problems.

In order to achieve the above object, the utility model provides a following technical scheme: a lubricating oil distribution device of a high-speed gear box comprises a lubricating box, wherein a support block is mounted at the top end of the lubricating box, a second oil outlet is fixedly connected inside the support block, a pressurizing device is mounted inside the lubricating box, and an ejection component is mounted at the top end of the pressurizing device;

preferably, pressure device includes bull stick, sleeve pipe, montant, piston, and belt pulley, the outer wall both sides of bull stick all rotate and are connected with the sleeve pipe, sheathed tube bottom rigid coupling has the montant, the bottom of montant rotates and is connected with the piston, the right side rigid coupling of bull stick has the belt pulley.

Preferably, a rubber pad is fixedly connected to the bottom end of the piston.

Preferably, the lubricating box comprises a box body, an oil inlet, a first oil outlet and a plurality of insertion pipes, two oil inlets are inserted into the left side of the box body in an inserting mode, the first oil outlet is inserted into two sides of the bottom end of the box body in an inserting mode, and the plurality of insertion pipes are inserted into the outer wall of the first oil outlet in an inserting mode.

Preferably, the cannula is provided in a plurality of equidistant positions.

Preferably, the ejection member comprises a top plate, a convex block, a pressing rod and a spring, the convex block is fixedly connected to two sides of the bottom end of the top plate, the pressing rod is fixedly connected to two sides of the top end of the top plate, and the spring is fixedly connected to the top end of the pressing rod.

Compared with the prior art, the beneficial effects of the utility model are that: this lubricating oil distribution device of high-speed gear case, through the box, the oil inlet, first oil-out, the cooperation of intubate and second oil-out is used, reached and to have carried out the work of storing lubricating oil, through the bull stick, the sleeve pipe, the montant, the cooperation of piston and belt pulley is used, it can extrude the oil transportation work to first oil-out to have reached, through the roof, the lug, the cooperation of depression bar and spring is used, reached and to have carried out the oil transportation work to the second oil-out, the oil outlet pressure and the volume that have reached first oil-out and second oil-out are all different, can lubricate the work to the gear box of difference.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the first oil outlet, the piston and the vertical rod in FIG. 1;

fig. 3 is a schematic view of a connection structure of the pressure lever, the spring and the box body in fig. 1.

In the figure: 1. lubricating box, 101, box body, 102, oil inlet, 103, first oil outlet, 104, intubate, 2, branch piece, 3, second oil outlet, 4, pressure device, 401, bull stick, 402, sleeve pipe, 403, montant, 404, piston, 405, belt pulley, 5, ejecting component, 501, roof, 502, lug, 503, depression bar, 504, spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a lubricating oil distribution device of a high-speed gear box comprises a lubricating box 1, wherein a support block 2 is installed at the top end of the lubricating box 1, the support block 2 can support a second oil outlet 3, the second oil outlet 3 is fixedly connected inside the support block 2, lubricating oil enters an oil conveying pipe through the second oil outlet 3, a pressurizing device 4 is installed inside the lubricating box 1, the pressurizing device 4 can extrude the lubricating oil, the lubricating oil can lubricate gears and the like, an ejection member 5 is installed at the top end of the pressurizing device 4, and the extrusion pressure degree of the ejection member 5 to the lubricating oil is smaller than that of the pressurizing device 4;

pressure device 4 includes bull stick 401, sleeve pipe 402, montant 403, piston 404, and belt pulley 405, the outer wall both sides of bull stick 401 are all rotated and are connected with sleeve pipe 402, bull stick 401 rotates in the inside of box 101 through the bearing, sleeve pipe 402 can rotate at the outer wall of bull stick 401, bull stick 401 can drive sleeve pipe 402 and reciprocate, the bottom rigid coupling of sleeve pipe 402 has montant 403, sleeve pipe 402 can drive montant 403 and reciprocate when reciprocating, the bottom of montant 403 rotates and is connected with piston 404, montant 403 can drive piston 404 and reciprocate when reciprocating, piston 404 can reciprocate in the inside of first oil pipe 103, the right side rigid coupling of bull stick 401 has belt pulley 405, belt pulley 405 is connected with external power source, belt pulley 405 can drive bull stick 401 and rotate, the bottom rigid coupling of piston 404 has the rubber pad.

Lubrication box 1 includes box 101, oil inlet 102, first oil-out 103 and intubate 104, and it has two oil inlets 102 to peg graft in the left side of box 101, and box 101 links to each other with a piece 2 is fixed, and the bottom both sides of box 101 are all pegged graft and are had first oil-out 103, and the outer wall of first oil-out 103 is pegged graft and is had a plurality of intubate 104, and the inside lubricating oil of box 101 can enter into the inside of first oil-out 103 through intubate 104, and intubate 104 is a plurality of equidistance settings.

Ejecting component 5 includes roof 501, lug 502, depression bar 503 and spring 504, and the equal rigid coupling in bottom both sides of roof 501 has lug 502, and lug 502 is laminated mutually with the outer wall top of sleeve pipe 402, and sleeve pipe 402 can carry out extrusion work to lug 502, and the equal rigid coupling in top both sides of roof 501 has depression bar 503, and depression bar 503 can carry out extrusion work to spring 504, and the elastic coefficient of spring 504 is: 20N/CM-80N/CM, the top end of the pressure lever 503 is fixedly connected with a spring 504, and the spring 504 is fixedly connected with the box body 101.

When the lubricating oil distribution device of the high-speed gearbox starts to work, a user adds lubricating oil into the interior of the box body 101 through the oil inlet 102, the added user connects the first oil outlet 103 and the second oil outlet 3 with oil conveying pipes with different diameters respectively, the connected user connects the belt pulley 405 with an external power source belt, the connected belt can drive the belt pulley 405 to rotate, the belt pulley 405 can drive the rotating rod 401 to rotate in the interior of the box body 101, the rotating rod 101 can drive the sleeve 402 and the vertical rod 403 to move up and down after rotating, the vertical rod 403 can drive the piston 404 to move up and down in the interior of the first oil outlet 103, the lubricating oil in the interior of the first oil outlet 103 can be extruded into the oil conveying pipe when the piston 404 moves downwards, and when the piston 404 moves to the upper portion of the interior of the first oil outlet 103, the lubricating oil in the interior of the box body 101 enters the interior of the first, carry out oil transportation work once more, sleeve pipe 402 reciprocates and can carry out extrusion work to lug 502, can drive roof 501 rebound during lug 502 rebound, can drive depression bar 503 when roof 501 rebound carries out extrusion work to spring 504, and the reaction force of spring 504 can make roof 501 reciprocate and carry out reciprocating work to carry out oil transportation work to second oil-out 3.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (5)

1. The utility model provides a lubricated oil distribution device of high-speed gear box, includes lubricated case (1), its characterized in that: a supporting block (2) is mounted at the top end of the lubricating box (1), a second oil outlet (3) is fixedly connected inside the supporting block (2), a pressurizing device (4) is mounted inside the lubricating box (1), and an ejection member (5) is mounted at the top end of the pressurizing device (4);

pressure device (4) are including bull stick (401), sleeve pipe (402), montant (403), piston (404), and belt pulley (405), the outer wall both sides of bull stick (401) all rotate and are connected with sleeve pipe (402), the bottom rigid coupling of sleeve pipe (402) has montant (403), the bottom of montant (403) is rotated and is connected with piston (404), the right side rigid coupling of bull stick (401) has belt pulley (405).

2. A lubricating and oil-distributing device for a high-speed gearbox according to claim 1, characterized in that: the bottom end of the piston (404) is fixedly connected with a rubber pad.

3. A lubricating and oil-distributing device for a high-speed gearbox according to claim 1, characterized in that: lubricating case (1) includes box (101), oil inlet (102), first oil-out (103) and intubate (104), the left side of box (101) is pegged graft and is had two oil inlets (102), the bottom both sides of box (101) all peg graft and have first oil-out (103), the outer wall of first oil-out (103) is pegged graft and is had a plurality of intubate (104).

4. A lubricating and oil-distributing device for a high-speed gearbox according to claim 3, characterized in that: the cannula (104) is provided in a plurality of equidistant positions.

5. A lubricating and oil-distributing device for a high-speed gearbox according to claim 1, characterized in that: the ejection component (5) comprises a top plate (501), a convex block (502), a pressing rod (503) and a spring (504), wherein the convex block (502) is fixedly connected to two sides of the bottom end of the top plate (501), the pressing rod (503) is fixedly connected to two sides of the top end of the top plate (501), and the spring (504) is fixedly connected to the top end of the pressing rod (503).

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