CN214404615U

CN214404615U - Gear box convenient to maintain

Info

Publication number: CN214404615U
Application number: CN202120434769.XU
Authority: CN
Inventors: 宁春平
Original assignee: Shenzhen View Well Industry Co ltd
Current assignee: Shenzhen View Well Industry Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-15
Anticipated expiration: 2031-03-01

Abstract

The utility model relates to the technical field of machinery, and a gear box convenient to maintain is disclosed, which comprises a base, the top fixed mounting of base has the gear box body, the front surface fixed mounting of gear box body has the fixed plate, the front surface and the equal fixed mounting in right side of gear box body have the carousel, two the equal fixed mounting roll axis in inside of carousel, the top fixed mounting of gear box body has the connecting plate, the top movable mounting of connecting plate has the apron. This gear box convenient to maintain only needs the pulling push rod to drive the fixed plate and compresses reset spring when needs maintenance, and the push rod withdraws from the inside of dead lever, upwards stimulates the dead lever again, and the dead lever atress withdraws from the inside of rectangle case, and the pulling is turned over the book to the drive apron, just can get into the inside of gear box body and maintain the gear, this kind of structure easy operation to the installation is stable, has reached the purpose of being convenient for maintain.

Description

Gear box convenient to maintain

Technical Field

The utility model relates to the technical field of machinery, specifically be a gear box convenient to maintain.

Background

The gearbox is widely applied, for example, in a wind generating set, and is an important mechanical component widely applied in the wind generating set, and the gearbox mainly has the function of transmitting power generated by a wind wheel under the action of wind power to a generator and enabling the generator to obtain a corresponding rotating speed.

The existing gear boxes in the existing market are various in types, although the existing gear boxes can drive machinery to operate, gears with different sizes are mounted inside the gear boxes, and need to be periodically repaired after long service life, but the common gear boxes are fixedly connected through a plurality of threaded nails, so that the gear boxes are complex in process and time-consuming and labor-consuming when detached, and the gear boxes convenient to maintain are provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a gear box convenient to maintain possesses the advantage such as being convenient for maintain, has solved the gear box and has all connected fixedly by a plurality of screw nails, and the process is complicated when dismantling, problem consuming time and wasting force.

(II) technical scheme

In order to realize the purpose of the maintenance of being convenient for, the utility model provides a following technical scheme: a gear box convenient to maintain comprises a base, wherein a gear box body is fixedly mounted at the top of the base, a protection plate is fixedly mounted on the front surface of the gear box body, turntables are fixedly mounted on the front surface and the right side of the gear box body, rolling shafts are fixedly mounted in the two turntables, a connecting plate is fixedly mounted at the top of the gear box body, a cover plate is movably mounted at the top of the connecting plate, a folding rod is movably mounted between the cover plate and the connecting plate, a rectangular box positioned on the right side of the connecting plate is fixedly mounted at the top of the gear box body, a fixing rod extending into the rectangular box is movably mounted in the cover plate, a limiting plate positioned at the bottom of the cover plate is fixedly mounted on the outer surface of the fixing rod, a push rod penetrating through the fixing rod is movably mounted in the rectangular box, a baffle plate positioned on the outer surface of the push rod is fixedly mounted in the right side of the rectangular box, the outer surface of the push rod is fixedly provided with a fixing plate positioned on the right side of the fixing rod, and a return spring is fixedly arranged between the fixing plate and the breast board.

Preferably, the length of the base is not less than two thirds of the length of the gearbox body, and a plurality of threaded nails are connected to the outer surface of the gearbox body in a threaded mode.

Preferably, the two turntables are equal in size, and the connecting plate is internally provided with a maintenance cavity with an area not smaller than two thirds of the connecting plate.

Preferably, the area of the cover plate is larger than that of the connecting plate, and a handle is fixedly mounted at the top of the cover plate.

Preferably, the cover plate is internally provided with a through hole matched with the fixing rod, and the fixing rod is internally provided with a circular hole matched with the push rod.

Preferably, the diameter of breast board and fixed plate all is greater than the diameter of push rod, the top fixed mounting of dead lever has square board.

(III) advantageous effects

Compared with the prior art, the utility model provides a gear box convenient to maintain possesses following beneficial effect:

this gear box convenient to maintain, through having set up the connecting plate, folding rod and apron reach the purpose of being convenient for maintain, the maintenance chamber has all been seted up to the inside of gear box body and connecting plate, the area in maintenance chamber is not less than two-thirds of connecting plate area, movable mounting has the folding rod between connecting plate and the apron, the apron seals the maintenance chamber, make the maintenance more convenient, only need to stimulate the push rod and drive the fixed plate and compress reset spring when needs maintenance, the push rod withdraws from the inside of dead lever, upwards stimulate the dead lever again, the dead lever atress withdraws from the inside of rectangle case, the pulling is turned over the drive apron, just can get into the inside of gear box body and maintain the gear, this kind of structure easy operation, and the installation is stable, the purpose of being convenient for maintain has been reached.

Drawings

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

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is a top view of the present invention.

In the figure: the automatic gearbox comprises a base 1, a gearbox body 2, a protection plate 3, a rotary table 4, a rolling shaft 5, a connecting plate 6, a cover plate 7, a folding rod 8, a rectangular box 9, a fixing rod 10, a limiting plate 11, a push rod 12, a breast board 13, a fixing plate 14 and a return spring 15.

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, a gear box convenient for maintenance comprises a base 1, the length of the base 1 is not less than two thirds of the length of a gear box body 2, a plurality of threaded nails are connected to the outer surface of the gear box body 2 through threads, the gear box body 2 is fixedly installed at the top of the base 1, a protection plate 3 is fixedly installed on the front surface of the gear box body 2, turntables 4 are fixedly installed on the front surface and the right side of the gear box body 2, the two turntables 4 are equal in size, a maintenance cavity with the area not less than two thirds of the connecting plate 6 is formed inside a connecting plate 6, rolling shafts 5 are fixedly installed inside the two turntables 4, the connecting plate 6 is fixedly installed at the top of the gear box body 2, a cover plate 7 is movably installed at the top of the connecting plate 6, a through hole matched with a fixing rod 10 is formed inside the cover plate 7, a circular hole matched with a push rod 12 is formed inside the fixing rod 10, the area of apron 7 is greater than the area of connecting plate 6, the top fixed mounting of apron 7 has the handle, movable mounting has folding rod 8 between apron 7 and the connecting plate 6, the top fixed mounting of gear box body 2 has rectangle case 9 that is located connecting plate 6 right side, the inside movable mounting of apron 7 has the dead lever 10 that extends to rectangle case 9 inside, the fixed surface mounting of dead lever 10 has the limiting plate 11 that is located apron 7 bottom, the inside movable mounting of rectangle case 9 has push rod 12 that runs through dead lever 10, the inside fixed mounting in right side of rectangle case 9 has breast board 13 that is located the 12 surface of push rod, breast board 13 all is greater than the diameter of push rod 12 with the diameter of fixed plate 14, the top fixed mounting of dead lever 10 has square board, the fixed surface mounting of push rod 12 has fixed plate 14 that is located dead lever 10 right side, fixed mounting has reset spring 15 between fixed plate 14 and the breast board 13.

In conclusion, the gearbox convenient to maintain achieves the aim of convenient maintenance through the arrangement of the connecting plate 6, the folding rod 8 and the cover plate 7, the interior of the gearbox body 2 and the connecting plate 6 are both provided with maintenance cavities, the area of each maintenance cavity is not less than two thirds of the area of the connecting plate 6, the folding rod 8 is movably arranged between the connecting plate 6 and the cover plate 7, the cover plate 7 seals the maintenance cavities, so that the maintenance is more convenient, when needing to be maintained, the push rod 12 is only required to be pulled to drive the fixing plate 14 to compress the reset spring 15, the push rod 12 exits from the inside of the fixing rod 10, then the fixing rod 10 is pulled upwards, the fixing rod 10 is forced to exit from the inside of the rectangular box 9, the cover plate 7 is driven to be turned over by pulling, and the gear can be maintained by entering the inside of the gear box body 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 convenient to maintain, includes base (1), its characterized in that: the gearbox is characterized in that a gearbox body (2) is fixedly mounted at the top of the base (1), a protection plate (3) is fixedly mounted on the front surface of the gearbox body (2), a turntable (4) is fixedly mounted on the front surface and the right side of the gearbox body (2), a rolling shaft (5) is fixedly mounted in the turntable (4), a connecting plate (6) is fixedly mounted at the top of the gearbox body (2), an cover plate (7) is movably mounted at the top of the connecting plate (6), a folding rod (8) is movably mounted between the cover plate (7) and the connecting plate (6), a rectangular box (9) positioned on the right side of the connecting plate (6) is fixedly mounted at the top of the gearbox body (2), a fixing rod (10) extending to the inside of the rectangular box (9) is movably mounted inside the cover plate (7), and a limiting plate (11) positioned at the bottom of the cover plate (7) is fixedly mounted on the outer surface of the fixing rod (10), the utility model discloses a fixed pole (10) of fixed pole, including rectangle case (9), the inside movable mounting of rectangle case (9) has push rod (12) that run through dead lever (10), the inside fixed mounting in right side of rectangle case (9) has breast board (13) that are located push rod (12) surface, the fixed surface mounting of push rod (12) has fixed plate (14) that are located dead lever (10) right side, fixed mounting has reset spring (15) between fixed plate (14) and breast board (13).

2. A gearbox for facilitating maintenance according to claim 1, wherein: the length of the base (1) is not less than two thirds of the length of the gear box body (2), and the outer surface of the gear box body (2) is in threaded connection with a plurality of threaded nails.

3. A gearbox for facilitating maintenance according to claim 1, wherein: the sizes of the two turntables (4) are equal, and the maintenance cavity with the area not smaller than two thirds of the area of the connecting plate (6) is formed in the connecting plate (6).

4. A gearbox for facilitating maintenance according to claim 1, wherein: the area of the cover plate (7) is larger than that of the connecting plate (6), and a handle is fixedly mounted at the top of the cover plate (7).

5. A gearbox for facilitating maintenance according to claim 1, wherein: the inner part of the cover plate (7) is provided with a through hole matched with the fixing rod (10), and the inner part of the fixing rod (10) is provided with a circular hole matched with the push rod (12).

6. A gearbox for facilitating maintenance according to claim 1, wherein: the diameter of the breast board (13) and the fixed board (14) is larger than that of the push rod (12), and a square board is fixedly mounted at the top of the fixed rod (10).