CN215806199U

CN215806199U - Gear box convenient to dismantle

Info

Publication number: CN215806199U
Application number: CN202122055794.XU
Authority: CN
Inventors: 夏婷婷
Original assignee: Qingdao Huanxu Precision Industry Co ltd
Current assignee: Qingdao Huanxu Precision Industry Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-11
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a gear box convenient to disassemble, which comprises a bottom shell, wherein an upper shell is arranged above the bottom shell, a large semicircular hole and a small semicircular hole are formed in the bottom surface of the upper shell and the upper surface of the bottom shell, the small semicircular hole is positioned on the right side of the large semicircular hole, an upper stabilizing plate is fixedly connected to the bottom surface of the upper shell, a lower stabilizing plate is fixedly connected to the upper surface of the bottom shell, two groups of symmetrical through holes are formed in one side surface, close to each other, of the upper stabilizing plate and the lower stabilizing plate, and a fixing rod is clamped in each group of through holes. The plug connector is reasonable in design structure, the U-shaped reinforcing block can be clamped on the upper shell, the limiting columns are arranged on the inner bottom wall of the plug connector, the limiting holes can be clamped and fixed through the limiting columns, the pressing block is pressed to separate the limiting columns from the two limiting holes when the plug connector is detached, and great convenience is achieved.

Description

Gear box convenient to dismantle

Technical Field

The utility model relates to the technical field of gear boxes, in particular to a gear box convenient to disassemble.

Background

The gear box is widely applied to the wind generating set, is frequently used in the wind generating set and is an important mechanical component, the gear box 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 corresponding rotating speed, the conventional gear box is generally fixedly connected through a large number of bolts, so that special tools are needed during maintenance, time is wasted, and great troubles are brought to workers.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a gearbox convenient to disassemble.

II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a gear box convenient to disassemble comprises a bottom shell, an upper shell is arranged above the bottom shell, the bottom surface of the upper shell and the upper surface of the bottom shell are both provided with a big semicircular hole and a small semicircular hole, the small semicircular hole is positioned at the right side of the large semicircular hole, the bottom surface of the upper shell is fixedly connected with an upper stable plate, the upper surface of the bottom shell is fixedly connected with a lower stabilizing plate, two groups of symmetrical through holes are respectively arranged on the side surfaces of the upper stabilizing plate and the lower stabilizing plate which are close to each other, a fixing rod is clamped in the through holes of each group, the top end of the fixed rod is fixedly connected with a limit plate, the upper surface of the limit plate is fixedly connected with a connecting rod, the left side of the upper casing and the right side of the upper casing are both provided with a socket, the inside of the socket is clamped with a U-shaped reinforcing block, and the right side of the U-shaped reinforcing block is provided with a rectangular groove.

Further, the outer surface cover of connecting rod is equipped with first spring, the bottom of first spring is connected with the last fixed surface of limiting plate, the top of first spring and the inner wall fixed connection of U-shaped reinforcing block, the opening has been seted up to the upper surface of U-shaped reinforcing block, the connecting rod runs through the opening and extends to the top of opening, the top fixedly connected with pull ring of connecting rod.

Through adopting above-mentioned technical scheme, make a gear box convenient to dismantle can make the connecting rod carry out spacing fixed to the through-hole through elasticity.

Furthermore, the inner bottom wall of the socket is fixedly connected with a second spring, the top end of the second spring is fixedly connected with a support plate together, and the upper surface of the support plate is fixedly connected with two symmetrical limiting columns.

Through adopting above-mentioned technical scheme, make a gear box convenient to dismantle can provide elasticity to the backup pad.

Further, fixed surface is connected with the bracing piece in the backup pad, the bracing piece is located the centre of two spacing posts, the top fixedly connected with of bracing piece presses the briquetting, two spacing holes have been seted up to the upper surface of U-shaped reinforcing block, two the inner wall in spacing hole is connected with the surface looks joint of two spacing posts respectively.

Through adopting above-mentioned technical scheme, make a gear box convenient to dismantle can make spacing post automatic fix the U-shaped reinforcing block.

Furthermore, four lifting rings are arranged above the upper shell, the bottom surface of each lifting ring is fixedly connected with the upper surface of the upper shell, and a nameplate is fixedly connected to the upper surface of the upper shell and located in the middle of the four lifting rings.

Through adopting above-mentioned technical scheme, make a gear box convenient to dismantle can make things convenient for the staff to remove the gear box.

Furthermore, a bottom plate is arranged below the bottom shell, the upper surface of the bottom plate is fixedly connected with the bottom surface of the bottom shell, two anti-skid plates are arranged below the bottom plate, and the upper surfaces of the two anti-skid plates are fixedly connected with the bottom surface of the bottom plate.

Through adopting above-mentioned technical scheme, make a gear box convenient to dismantle can increase the frictional force between gear box and the ground, avoid sliding.

III) beneficial effects

Compared with the prior art, this kind of gear box convenient to detach possesses following beneficial effect:

firstly, the method comprises the following steps: according to the utility model, the U-shaped reinforcing block is arranged, the U-shaped reinforcing block can be clamped on the upper shell, the limiting post is arranged on the inner bottom wall of the insertion port, the limiting holes can be clamped and fixed through the limiting post, and the limiting post can be separated from the two limiting holes only by pressing the pressing block during disassembly, so that the U-shaped reinforcing block is very convenient.

Secondly, the method comprises the following steps: according to the utility model, through holes are formed in the upper stabilizing plate and the lower stabilizing plate, the upper stabilizing plate and the lower stabilizing plate can be limited and fixed through the fixing rod, when the U-shaped reinforcing block needs to be dismounted, only the pull ring needs to be pulled to separate the fixing rod from the two through holes, and therefore, a worker can dismount the gear box without using any tool.

Drawings

FIG. 1 is a schematic perspective view of a bottom housing according to the present invention;

FIG. 2 is a partial cross-sectional view of a front view of the upper stabilizing plate of the present invention;

FIG. 3 is a cross-sectional view of a side view of the overhead housing of the present invention;

FIG. 4 is a top view of a U-shaped reinforcing block of the present invention.

In the figure: 1. a bottom housing; 2. a shell is arranged on the shell; 3. a nameplate; 4. a U-shaped reinforcing block; 5. a base plate; 6. a pull ring; 7. a connecting rod; 8. a first spring; 9. a limiting plate; 10. a through hole; 11. fixing the rod; 12. a pressing block; 13. a support plate; 14. a second spring; 15. a support bar; 16. an interface; 17. a limiting hole; 18. a rectangular groove; 19. a large semicircular hole; 20. a small semicircular hole; 21. an anti-skid plate; 22. a limiting column; 23. a hoisting ring; 24. an upper stabilizing plate; 25. a lower stabilizing plate; 26. and (6) a port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a gear box convenient to dismantle, including bottom shell 1, bottom shell 1's top is equipped with overhead shell 2, big semicircle orifice 19 and little semicircle orifice 20 have all been seted up to overhead shell 2's bottom surface and bottom shell 1's upper surface, little semicircle orifice 20 is located the right side of big semicircle orifice 19, firm board 24 is gone up to overhead shell 2's bottom surface fixedly connected with, firm board 25 under bottom shell 1's last fixed surface is connected with, go up firm board 24 and the side that firm board 25 is close to each other down and all seted up two sets of symmetrical through-holes 10, the common joint in inside of every group through-hole 10 has dead lever 11, the top fixedly connected with limiting plate 9 of dead lever 11, the last fixed surface of limiting plate 9 is connected with connecting rod 7, interface 16 has all been seted up to overhead shell 2's the left surface and overhead shell 2's right flank, interface 16's inside joint has U-shaped reinforcing block 4, rectangular channel 18 has been seted up to U-shaped reinforcing block 4's right flank.

Further, the outer surface cover of connecting rod 7 is equipped with first spring 8, and the bottom of first spring 8 is connected with the last fixed surface of limiting plate 9, the top of first spring 8 and the inner wall fixed connection of U-shaped reinforcing block 4, and opening 26 has been seted up to the upper surface of U-shaped reinforcing block 4, and connecting rod 7 runs through opening 26 and extends to the top of opening 26, and the top fixedly connected with pull ring 6 of connecting rod 7.

Through adopting above-mentioned technical scheme, make a gear box convenient to dismantle can make connecting rod 7 carry out spacing fixed to through-hole 10 through elasticity.

Further, the inner bottom wall of the socket 16 is fixedly connected with a second spring 14, the top end of the second spring 14 is fixedly connected with a support plate 13, and the upper surface of the support plate 13 is fixedly connected with two symmetrical limiting columns 22.

Through adopting above-mentioned technical scheme, make a gear box convenient to dismantle can provide elasticity to backup pad 13.

Further, fixed surface is connected with bracing piece 15 on the backup pad 13, and bracing piece 15 is located the centre of two spacing posts 22, and the top fixedly connected with of bracing piece 15 presses the briquetting 12, and two spacing holes 17 have been seted up to the upper surface of U-shaped reinforcing block 4, and the inner wall of two spacing holes 17 is connected with the surface looks joint of two spacing posts 22 respectively.

Through adopting above-mentioned technical scheme, make a gear box convenient to dismantle can make spacing post 22 automatic fix U-shaped reinforcing block 4.

Furthermore, four hanging rings 23 are arranged above the upper shell 2, the bottom surface of each hanging ring 23 is fixedly connected with the upper surface of the upper shell 2, a nameplate 3 is fixedly connected with the upper surface of the upper shell 2, and the nameplate 3 is positioned in the middle of the four hanging rings 23.

Further, a bottom plate 5 is arranged below the bottom shell 1, the upper surface of the bottom plate 5 is fixedly connected with the bottom surface of the bottom shell 1, two anti-skid plates 21 are arranged below the bottom plate 5, and the upper surfaces of the two anti-skid plates 21 are fixedly connected with the bottom surface of the bottom plate 5.

The working principle is as follows: when workers need to disassemble the gearbox, the pressing block 12 is pressed down by hands, the second spring 14 moves downwards, the limiting column 22 on the supporting plate 13 is separated from the limiting hole 17, the pull ring 6 is pulled to enable the fixing rod 11 to move upwards to be separated from the two through holes 10, then the U-shaped reinforcing block 4 is taken out, and finally the bottom shell 1 and the upper shell 2 are separated.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gearbox convenient to dismantle, includes bottom shell (1), its characterized in that: the bottom shell (1) is provided with an upper shell (2), the bottom surface of the upper shell (2) and the upper surface of the bottom shell (1) are respectively provided with a large semicircular hole (19) and a small semicircular hole (20), the small semicircular hole (20) is positioned on the right side of the large semicircular hole (19), the bottom surface of the upper shell (2) is fixedly connected with an upper stabilizing plate (24), the upper surface of the bottom shell (1) is fixedly connected with a lower stabilizing plate (25), one side surface of the upper stabilizing plate (24) and one side surface of the lower stabilizing plate (25) close to each other are respectively provided with two groups of symmetrical through holes (10), each group of through holes (10) are jointly clamped with a fixing rod (11), the top end of the fixing rod (11) is fixedly connected with a limiting plate (9), the upper surface of the limiting plate (9) is fixedly connected with a connecting rod (7), the left side surface of the upper shell (2) and the right side surface of the upper shell (2) are respectively provided with a plug-in-connection port (16), the inside joint of interface (16) has U-shaped reinforcing block (4), rectangular channel (18) have been seted up to the right flank of U-shaped reinforcing block (4).

2. A gear box for facilitating disassembly as claimed in claim 1, wherein: the surface cover of connecting rod (7) is equipped with first spring (8), the bottom of first spring (8) is connected with the last fixed surface of limiting plate (9), the top of first spring (8) and the inner wall fixed connection of U-shaped reinforcement piece (4), opening (26) have been seted up to the upper surface of U-shaped reinforcement piece (4), connecting rod (7) run through opening (26) and extend to the top of opening (26), the top fixedly connected with pull ring (6) of connecting rod (7).

3. A gear box for facilitating disassembly as claimed in claim 1, wherein: the inner bottom wall of the socket (16) is fixedly connected with a second spring (14), the top end of the second spring (14) is fixedly connected with a support plate (13), and the upper surface of the support plate (13) is fixedly connected with two symmetrical limiting columns (22).

4. A gear box according to claim 3, wherein: fixed surface is connected with bracing piece (15) on backup pad (13), bracing piece (15) are located the centre of two spacing posts (22), the top fixedly connected with of bracing piece (15) presses according to briquetting (12), two spacing holes (17), two have been seted up to the upper surface of U-shaped reinforcing block (4) the inner wall in spacing hole (17) is connected with the surface looks joint of two spacing posts (22) respectively.

5. A gear box for facilitating disassembly as claimed in claim 1, wherein: the top of overhead shell (2) is equipped with four rings (23), every the bottom surface of ring (23) all is connected with the last fixed surface of overhead shell (2), the last fixed surface of overhead shell (2) is connected with data plate (3), data plate (3) are located the centre of four rings (23).

6. A gear box for facilitating disassembly as claimed in claim 1, wherein: the anti-skid device is characterized in that a bottom plate (5) is arranged below the bottom shell (1), the upper surface of the bottom plate (5) is fixedly connected with the bottom surface of the bottom shell (1), two anti-skid plates (21) are arranged below the bottom plate (5), and the upper surfaces of the two anti-skid plates (21) are fixedly connected with the bottom surface of the bottom plate (5).