CN214465990U

CN214465990U - Gear box capable of saving lubricating oil

Info

Publication number: CN214465990U
Application number: CN202023161144.5U
Authority: CN
Inventors: 陈春波
Original assignee: Xiamen Quanjinxing Machinery Industry Co ltd
Current assignee: Xiamen Quanjinxing Machinery Industry Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-22
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a gear box of saving lubricating oil, the gear shell openly is close to the lubricated seat of top fixedly connected with, the gear shell openly is at lubricated seat bottom fixedly connected with mount pad, the through-hole has been seted up at lubricated seat middle part, lubricated seat openly is close to the through-hole outer lane and has seted up the cooling bar groove, the gear shell back corresponds lubricated seat and has seted up the second lubrication hole groove, the lubricated seat back is close to the through-hole outer lane at the second lubrication hole inslot and has seted up the lubrication bar groove, the gear shell back corresponds the mount pad and has seted up first lubrication hole groove, the mount pad back has seted up the mounting hole at first lubrication hole inslot. This save gear box of lubricating oil through the lubricated strip groove of setting, first lubricated hole groove and the lubricated hole groove of second, when can lubricate, only need to guarantee that lubricating oil fills in lubricated strip groove, first lubricated hole groove and the lubricated hole inslot of second, can reach lubricated effect, the use of having saved lubricating oil that increases, the cost is reduced simultaneously.

Description

Gear box capable of saving lubricating oil

Technical Field

The utility model relates to a gear box technical field specifically is a gear box of saving lubricating oil.

Background

Gearboxes are used in a wide range of applications, for example in wind power installations, where gearboxes are an important mechanical component. The wind power generator mainly has the function of transmitting the power generated by the wind wheel under the action of wind power to the generator and enabling the generator to obtain corresponding rotating speed. The gear box bears the acting force from the wind wheel and the counter force generated during gear transmission, and has enough rigidity to bear the action of the force and the moment, so that the deformation is prevented, and the transmission quality is ensured. The design of the gearbox body is carried out according to the requirements of layout arrangement, processing and assembly conditions, convenience in inspection and maintenance and the like of the power transmission of the wind turbine generator. With the continuous rapid development of the gear box industry, more and more industries and different enterprises use the gear box, and more enterprises develop in the gear box industry.

Need fill a large amount of lubricating oil in the current gear box, guarantee that the gear in the gear box can not quick wearing and tearing and generate heat ageing, very big consume lubricating oil for use cost increases, and can only unilateral dispel the heat through lubricating oil self in the aspect of the heat dissipation, leads to the radiating effect unsatisfactory after long-time the use, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a save gear box of lubricating oil to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear box of saving lubricating oil, includes the gear shell, the gear shell openly is close to the lubricated seat of top fixedly connected with, the gear shell openly is at lubricated seat bottom fixedly connected with mount pad, lubricated seat has seted up the through-hole in the middle part, lubricated seat openly is close to the through-hole outer lane and has seted up the cooling groove, the gear shell back corresponds lubricated seat and has seted up the second lubrication hole groove, lubricated seat back is close to the through-hole outer lane at the second lubrication hole inslot and has seted up lubricated groove, the gear shell back corresponds the mount pad and has seted up first lubrication hole groove, the mount pad back has seted up the mounting hole at first lubrication hole inslot, the gear shell back is close to lubricated seat and mount pad fixedly connected with strengthening rib.

Preferably, the gear shell, the lubricating seat, the mounting seat and the reinforcing rib are integrally cast and formed, and the first lubricating hole groove is communicated with the second lubricating hole groove.

Preferably, the number of the lubricating strip grooves and the number of the cooling strip grooves are three, and the three lubricating strip grooves and the three cooling strip grooves are distributed on the outer ring of the through hole at equal intervals.

Preferably, the reinforcing ribs are distributed on the back of the gear shell at equal intervals, and one side of each reinforcing rib is fixedly connected with a lubricating seat and a mounting seat.

Preferably, gear shell left side fixedly connected with installation piece, installation piece top fixedly connected with water pump, water pump left side fixedly connected with inlet tube, water pump right side fixedly connected with cooling tube, cooling tube fixed connection is at the cooling fin middle part, cooling fin back fixedly connected with gear shell, cooling tube top left end fixedly connected with outlet pipe.

Preferably, the cooling fins are densely distributed on the front face of the gear shell at equal intervals, and the cooling fins are distributed around the lubricating seat and the mounting seat.

Preferably, the mounting block is provided with a threaded hole near the left side, a screw is arranged in the threaded hole, and the water pump is fixedly connected with the mounting block through the matching of the threaded hole and the screw.

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

1. this save gear box of lubricating oil through the lubricated strip groove of setting, first lubricated hole groove and the lubricated hole groove of second, when can lubricate, only need to guarantee that lubricating oil fills in lubricated strip groove, first lubricated hole groove and the lubricated hole inslot of second, can reach lubricated effect, the use of having saved lubricating oil that increases, the cost is reduced simultaneously.

2. This save gear box of lubricating oil, cooling fin and cooling tube through setting up, with inlet tube and outlet pipe fixed connection coolant liquid case when using, when using for a long time, inhale the cooling liquid through the inlet tube through water pump work and fill in the cooling tube, the heat leads to on the cooling fin through the gear shell, in the leading-in cooling liquid to the cooling tube through the cooling fin, reach the cooling effect of ideal, the cooling liquid that has the heat passes through the outlet pipe and discharges, guarantee that the cooling liquid in the cooling tube is in low temperature state, good cooling effect has further been reached, the cooling strip groove that sets up simultaneously, good cooling effect has further been guaranteed through natural air flow.

Drawings

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

FIG. 2 is a schematic structural view of the rear side of the gear housing;

FIG. 3 is a schematic view of a front perspective structure of a gear case;

fig. 4 is a schematic perspective view of the back of the gear housing.

In the figure: 1. a gear housing; 2. reinforcing ribs; 3. a lubricating strip groove; 4. mounting holes; 5. a first lubrication hole groove; 6. a second lubrication hole groove; 7. a through hole; 8. a threaded hole; 9. mounting blocks; 10. a mounting seat; 11. Cooling the bar groove; 12. a lubrication seat; 13. a cooling fin; 14. a cooling tube; 15. a water outlet pipe; 16. a water inlet pipe; 17. and (4) a water pump.

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. 1-4, the present invention provides a technical solution: a gear box capable of saving lubricating oil comprises a gear shell 1, wherein a lubricating seat 12 is fixedly connected to the front side of the gear shell 1 close to the top, a mounting seat 10 is fixedly connected to the front side of the gear shell 1 at the bottom of the lubricating seat 12, a through hole 7 is formed in the middle of the lubricating seat 12, a cooling bar groove 11 is formed in the front side of the lubricating seat 12 close to the outer ring of the through hole 7, a good cooling effect is further ensured through natural air flow, a second lubricating hole groove 6 is formed in the back side of the gear shell 1 corresponding to the lubricating seat 12, a lubricating bar groove 3 is formed in the back side of the lubricating seat 12 in the second lubricating hole groove 6 close to the outer ring of the through hole 7, three lubricating bar grooves 3 and three cooling bar grooves 11 are arranged, the three lubricating bar grooves 3 and the three cooling bar grooves 11 are distributed in the outer ring of the through hole 7 at equal intervals, a first lubricating hole groove 5 is formed in the back side of the gear shell 1 corresponding to the mounting seat 10, a mounting hole 4 is formed in the first lubricating hole groove 5 in the back side of the mounting seat 10, 1 back of gear housing is close to lubricated seat 12 and mount pad 10 fixedly connected with strengthening rib 2, 2 equidistant intensive distributions of strengthening rib are at 1 back of gear housing, and 2 one side fixedly connected with lubricated seat 12 and mount pad 10 of strengthening rib, gear housing 1 and lubricated seat 12, mount pad 10, 2 integrative casting shaping of strengthening rib, and first lubricated hole groove 5 and second lubricated hole groove 6 communicate with each other, lubricated strip groove 3 through setting up, first lubricated hole groove 5 and second lubricated hole groove 6, when can lubricate, only need guarantee that lubricating oil fills in lubricated strip groove 3, in first lubricated hole groove 5 and the second lubricated hole groove 6, can reach lubricated effect, the use of lubricating oil of having saved that increases, the cost is reduced simultaneously.

The left side of the gear shell 1 is fixedly connected with a mounting block 9, the top of the mounting block 9 is fixedly connected with a water pump 17, the left side of the mounting block 9 is provided with a threaded hole 8, a screw is arranged in the threaded hole 8, the water pump 17 is fixedly connected with the mounting block 9 through the threaded hole 8 and the screw in a matching manner, the left side of the water pump 17 is fixedly connected with a water inlet pipe 16, the right side of the water pump 17 is fixedly connected with a cooling pipe 14, the cooling pipe 14 is fixedly connected with the middle part of a cooling fin 13, the back of the cooling fin 13 is fixedly connected with the gear shell 1, the cooling fin 13 is equidistantly and densely distributed on the front of the gear shell 1, the cooling fin 13 is distributed around a lubricating seat 12 and a mounting seat 10, the left end of the top of the cooling pipe 14 is fixedly connected with a water outlet pipe 15, the water inlet pipe 16 and the water outlet pipe 15 are fixedly connected with a cooling liquid tank through the arranged cooling fin 13 and the cooling pipe 14 when the cooling liquid tank is used for a long time, the cooling liquid is sucked and filled in the cooling pipe 14 through the water inlet pipe 16 when the water pump 17 is used for a long time, heat is led into the cooling fins 13 through the gear shell 1, and is led into the cooling liquid of the cooling pipe 14 through the cooling fins 13 to achieve an ideal cooling effect, the cooling liquid with heat is discharged through the water outlet pipe 15, the cooling liquid in the cooling pipe 14 is ensured to be in a low-temperature state, and a good cooling effect is further achieved,

when using, with inlet tube 16 and outlet pipe 15 fixed connection coolant liquid case, when using for a long time, work through water pump 17 with the coolant liquid through inlet tube 16 suction fill in cooling tube 14, the heat leads to on cooling fin 13 through gear shell 1, in leading-in coolant liquid to cooling tube 14 through cooling fin 13, reach the cooling effect of ideal, the coolant liquid that has the heat discharges through outlet pipe 15, guarantee that the coolant liquid department in cooling tube 14 is in low temperature state, good cooling effect has further been reached, good cooling effect has further been guaranteed through natural air flow to cooling bar groove 11 simultaneously.

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

1. A gearbox for saving lubricating oil, comprising a gear housing (1), characterized in that: the front surface of the gear shell (1) close to the top is fixedly connected with a lubricating seat (12), the front surface of the gear shell (1) is fixedly connected with a mounting seat (10) at the bottom of the lubricating seat (12), a through hole (7) is arranged in the middle of the lubricating seat (12), a cooling strip groove (11) is arranged on the outer ring of the front surface of the lubricating seat (12) close to the through hole (7), the back of the gear shell (1) is provided with a second lubricating hole groove (6) corresponding to the lubricating seat (12), the back of the lubricating seat (12) is provided with a lubricating strip groove (3) in the second lubricating hole groove (6) close to the outer ring of the through hole (7), the back surface of the gear shell (1) is provided with a first lubricating hole groove (5) corresponding to the mounting seat (10), the back of the mounting seat (10) is provided with a mounting hole (4) in the first lubricating hole groove (5), the back of the gear shell (1) is close to the lubricating seat (12) and the mounting seat (10) and is fixedly connected with a reinforcing rib (2).

2. A lubricant saving gearbox according to claim 1 wherein: the gear shell (1), the lubricating seat (12), the mounting seat (10) and the reinforcing rib (2) are integrally cast and formed, and the first lubricating hole groove (5) is communicated with the second lubricating hole groove (6).

3. A lubricant saving gearbox according to claim 1 wherein: the lubricating strip grooves (3) and the cooling strip grooves (11) are three, and the three lubricating strip grooves (3) and the three cooling strip grooves (11) are distributed on the outer ring of the through hole (7) at equal intervals.

4. A lubricant saving gearbox according to claim 1 wherein: the reinforcing ribs (2) are distributed on the back of the gear shell (1) at equal intervals in a dense mode, and one side of each reinforcing rib (2) is fixedly connected with a lubricating seat (12) and a mounting seat (10).

5. A lubricant saving gearbox according to claim 1 wherein: gear shell (1) left side fixedly connected with installation piece (9), installation piece (9) top fixedly connected with water pump (17), water pump (17) left side fixedly connected with inlet tube (16), water pump (17) right side fixedly connected with cooling tube (14), cooling tube (14) fixed connection is at cooling fin (13) middle part, cooling fin (13) back fixedly connected with gear shell (1), cooling tube (14) top left end fixedly connected with outlet pipe (15).

6. A lubricant saving gearbox according to claim 5, characterized in that: the cooling fins (13) are densely distributed on the front surface of the gear shell (1) at equal intervals, and the cooling fins (13) are distributed around the lubricating seat (12) and the mounting seat (10).

7. A lubricant saving gearbox according to claim 5, characterized in that: the mounting block (9) is provided with a threaded hole (8) close to the left side, a screw is arranged in the threaded hole (8), and the water pump (17) is fixedly connected with the mounting block (9) through the threaded hole (8) and the screw in a matched mode.