CN214999289U

CN214999289U - Motor right angle output gear box

Info

Publication number: CN214999289U
Application number: CN202121388114.XU
Authority: CN
Inventors: 孙悦
Original assignee: Nanjing Delun Heavy Duty Gear Box Co ltd
Current assignee: Nanjing Delun Heavy Duty Gear Box Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-03
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a motor right angle output gear case, including box, motor and main pivot, be equipped with the motor in the box, the motor upper end is equipped with main pivot, and main pivot upper end is equipped with bevel gear one, and bevel gear all meshes about both ends has bevel gear two, and the one end that bevel gear two kept away from each other all is equipped with from the pivot, the opening has been seted up to box left end downside, and the opening right side is equipped with a plurality of flabellums, and the opening left end is equipped with the dust screen. The utility model discloses during the use, when the motor drives main pivot and rotates and carry out work, also can drive gear two, drive gear one, bull stick one and the flabellum rotates, and the flabellum is convenient for discharge the heat that the box in the motor during operation produced from logical mouth department, makes the work that the motor can be stable, and comparatively practices thrift the electric energy.

Description

Motor right angle output gear box

Technical Field

The utility model relates to a motor gear box technical field specifically is a motor right angle output gear box.

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 speed of the wind wheel is usually very low, and the speed of the wind wheel is far less than the speed required by the generator to generate electricity, and the speed is increased by the speed increasing action of a gear pair of the gearbox, so the gearbox is also called as a speed increasing box.

When the existing motor right-angle output gear box is used, the heat dissipation effect of the motor is poor, so that the normal work of the motor is easily influenced. Therefore, the utility model provides a motor right angle output gear box to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor right angle output gear case 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 motor right angle output gear box, includes box, motor and main pivot, be equipped with the motor in the box, the motor upper end is equipped with main pivot, and the main pivot upper end is equipped with bevel gear one, and both ends all mesh bevel gear two about bevel gear one, and the one end that bevel gear two kept away from each other all is equipped with from the pivot, the opening has been seted up to box left end downside, and the opening right side is equipped with a plurality of flabellums, and the opening left end is equipped with the dust screen.

As a further proposal of the utility model, a rotating rod one is arranged on the fan blade, and a lower end of the rotating rod is provided with a bearing and a bearing lower end fixed connection box body.

As a further proposal of the utility model, the upper end of the rotating rod is provided with a first transmission gear, the first transmission gear is engaged with a second transmission gear, the second transmission gear is fixedly connected with the main rotating shaft, and the diameter of the second transmission gear is larger than the first transmission gear.

As the utility model discloses scheme further again, the box left end corresponds the dust screen and has seted up the draw-in groove, and the dust screen interpolation dress is on the box, and the dust screen left end is equipped with the pull rod.

As the utility model discloses scheme further again, the dust screen left side is equipped with the clamp plate, and the clamp plate right-hand member is equipped with bull stick two with the dust screen laminating on the clamp plate.

As the utility model discloses scheme further again, the box left end corresponds the clamp plate and is equipped with magnet, and the box left end corresponds bull stick two and is equipped with the turn trough, and bull stick two rotates and connects the box.

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

1. the utility model discloses during the use, when the motor drives main pivot and rotates and carry out work, also can drive gear two, drive gear one, bull stick one and the flabellum rotates, and the flabellum is convenient for discharge the heat that the box in the motor during operation produced from logical mouth department, makes the work that the motor can be stable, and comparatively practices thrift the electric energy.

2. The utility model discloses during the use, the dust screen of setting has played dirt-proof effect, rotates two upside that make the clamp plate rotate the bull stick two of bull stick, and the magnet of setting plays to adsorb spacing effect to the clamp plate, and pull rod again with the dust screen extract from the draw-in groove can, be convenient for dismantle the dust screen, clear up the dust on the dust screen, easy operation, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a motor right-angle output gearbox.

Fig. 2 is a schematic diagram of a motor right-angle output gearbox at a.

Fig. 3 is an appearance structure schematic diagram of a motor right-angle output gear box.

In the figure: 1. a box body; 2. a motor; 3. a main rotating shaft; 4. a first bevel gear; 5. a second bevel gear; 6. a slave shaft; 7. a port; 8. a fan blade; 9. a first rotating rod; 10. a bearing; 11. a first transmission gear; 12. a second transmission gear; 13. a dust screen; 14. a card slot; 15. a pull rod; 16. pressing a plate; 17. a second rotating rod; 18. a magnet; 19. and (6) rotating the groove.

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 to 3, in an embodiment of the present invention, a motor right-angle output gearbox includes a housing 1, a motor 2, and a main rotating shaft 3, the motor 2 is disposed in the housing 1, the main rotating shaft 3 is disposed at an upper end of the motor 2, a bevel gear 4 is disposed at an upper end of the main rotating shaft 3, bevel gears 5 are respectively engaged with left and right ends of the bevel gear 4, slave rotating shafts 6 are disposed at ends of the bevel gears 5 that are away from each other, a through opening 7 is disposed at a lower side of a left end of the housing 1, a plurality of fan blades 8 are disposed at a right side of the through opening 7, a rotating rod 9 is disposed on each fan blade 8, a bearing 10 is disposed at a lower end of the rotating rod 9, a lower end of the bearing 10 is fixedly connected to the housing 1, a transmission gear 11 is disposed at an upper end of the rotating rod 9, a transmission gear 12 is engaged with the transmission gear 11, the transmission gear 12 is fixedly connected to the main rotating shaft 3, and a diameter of the transmission gear 12 is larger than the

transmission gear

11, 7 left ends of opening are equipped with

dust screen

13, 1 left end of box corresponds dust screen 13 and has seted up draw-in

groove

14, and 13 cartridges of dust screen are on

box

1, and 13 left ends of dust screen are equipped with

pull rod

15, 13 left sides of dust screen are equipped with

clamp plate

16, and 16 right-hand members of clamp plate and 13 laminating of dust screen are equipped with bull stick two 17 on the

clamp plate

16, 1 left end of box corresponds clamp plate 16 and is equipped with

magnet

18, and 1 left end of box corresponds bull stick two 17 and is equipped with runner 19, and bull stick two 17 rotates and connects box 1.

The utility model discloses a theory of operation is:

the utility model discloses during the use, when motor 2 drives main pivot 3 and rotates and carry out work, also can drive gear two 12, drive gear 11, bull stick 9 and flabellum 8 rotate, flabellum 8 is convenient for discharge the heat that the interior motor 2 during operation of box 1 produced from opening 7, make the work that motor 2 can be stable, the dust screen 13 of setting has played dirt-proof effect, it makes clamp plate 16 rotate the upside of bull stick two 17 to rotate bull stick two 17, the magnet 18 of setting plays to clamp plate 16 and adsorbs spacing effect, pull rod 15 again with dust screen 13 extract from draw-in groove 14 can, be convenient for dismantle dust screen 13, clear up the dust on the dust screen 13, and is simple in operation, high durability and convenient use.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a motor right angle output gear box, includes box (1), motor (2) and main rotating shaft (3), its characterized in that, be equipped with motor (2) in box (1), motor (2) upper end is equipped with main rotating shaft (3), and main rotating shaft (3) upper end is equipped with bevel gear (4), and bevel gear (4) are controlled both ends and are all meshed with bevel gear two (5), and the one end of keeping away from each other of bevel gear two (5) all is equipped with from pivot (6), box (1) left end downside has been seted up opening (7), and opening (7) right side is equipped with a plurality of flabellums (8), and opening (7) left end is equipped with dust screen (13).

2. The motor right-angle output gearbox is characterized in that a first rotating rod (9) is arranged on the fan blade (8), a bearing (10) is arranged at the lower end of the first rotating rod (9), and the lower end of the bearing (10) is fixedly connected with the box body (1).

3. The motor right-angle output gearbox is characterized in that a first transmission gear (11) is arranged at the upper end of the first rotating rod (9), a second transmission gear (12) is meshed with the first transmission gear (11), the second transmission gear (12) is fixedly connected with the main rotating shaft (3), and the diameter of the second transmission gear (12) is larger than that of the first transmission gear (11).

4. The motor right-angle output gearbox is characterized in that a clamping groove (14) is formed in the left end of the box body (1) corresponding to the dustproof net (13), the dustproof net (13) is inserted into the box body (1), and a pull rod (15) is arranged at the left end of the dustproof net (13).

5. The motor right-angle output gearbox according to claim 1, wherein a pressing plate (16) is arranged on the left side of the dust screen (13), the right end of the pressing plate (16) is attached to the dust screen (13), and a second rotating rod (17) is arranged on the pressing plate (16).

6. The motor right-angle output gearbox is characterized in that a magnet (18) is arranged at the left end of the box body (1) corresponding to the pressing plate (16), a rotating groove (19) is arranged at the left end of the box body (1) corresponding to the second rotating rod (17), and the second rotating rod (17) is rotatably connected with the box body (1).