CN219960337U

CN219960337U - Yaw motor disassembly auxiliary device for wind power generation

Info

Publication number: CN219960337U
Application number: CN202320504494.1U
Authority: CN
Inventors: 杨磊
Original assignee: Xinjiang Xinfeng Xinneng Environmental Protection Technology Co ltd
Current assignee: Xinjiang Xinfeng Xinneng Environmental Protection Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-11-03
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a yaw motor disassembly auxiliary device for wind power generation, which relates to the technical field of motor disassembly and comprises a working bottom plate, wherein an inner cavity is formed in the working bottom plate, a first sliding groove and a second sliding groove are formed in the top of the working bottom plate, the first sliding groove and the second sliding groove are communicated with the inner cavity, a limiting rod is fixed between the opposite inner walls of the first sliding groove, a fixed block is fixed in the inner cavity, and a hydraulic cylinder is fixedly arranged on one side of the fixed block. The first rack on the first carrier block is driven to move through the hydraulic oil cylinder, the first rack and the gear are meshed with each other to drive the gear to rotate, the gear drives the second carrier block on the second rack to be close to the position where the gear is located, the first carrier block pushed by the hydraulic oil cylinder is synchronously close to the gear, so that the two clamping plates are driven to be close to each other, clamping and fixing of the motor shell are achieved, operating efficiency is improved, and physical consumption of an operator is reduced.

Description

Yaw motor disassembly auxiliary device for wind power generation

Technical Field

The utility model relates to the technical field of motor disassembly, in particular to a yaw motor disassembly auxiliary device for wind power generation.

Background

Wind power generation refers to converting kinetic energy of wind into electrical energy. Wind is a pollution-free energy source, the wind power generation is very environment-friendly, and the electric energy which can be generated is very huge, so that more and more countries pay more attention to the wind power generation. Wind energy is taken as a clean renewable energy source, and is increasingly valued by countries around the world, and the amount of the wind energy is huge. The motor requires removal of the motor stator from the motor housing for maintenance or recovery.

The utility model patent with the publication number of CN216464277U discloses a motor dismounting device for a waste wind driven generator. This motor dismounting device for aerogenerator is when using, only moves the second splint in one-way and draws close to first splint, realizes the centre gripping fixed to motor housing, and this is at the in-process of actual operation there is a lot of inconvenience, not only can influence motor housing's centre gripping efficiency, and can consume a large amount of physical power of staff to cause too much waste in the time.

Disclosure of Invention

The utility model aims to provide a yaw motor dismounting auxiliary device for wind power generation, which solves the problems that when the motor dismounting device for the wind power generator is used, the second clamping plate is only moved to be close to the first clamping plate in one direction to realize clamping and fixing of a motor shell, so that the clamping efficiency of the motor shell is influenced, a great deal of labor is consumed, and excessive time is wasted in the actual operation process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a yaw motor dismantles auxiliary device for wind power generation, includes the work bottom plate, the inner chamber has been seted up to the inside of work bottom plate, first spout and second spout have been seted up at the top of work bottom plate, first spout and second spout all communicate each other with interior cavity, be fixed with the gag lever post between the relative inner wall of first spout, the inside of interior cavity is fixed with the fixed block, one side fixed mounting of fixed block has hydraulic cylinder, hydraulic cylinder's output fixed mounting has first carrier, the inner wall sliding fit of first carrier and second spout, one side of first carrier is fixed with first rack, the outside sliding sleeve of gag lever post has the second carrier, the second carrier and the inner wall sliding fit of first spout, one side of second carrier is fixed with the second rack, the inside of interior cavity is connected with the carrier through the bearing rotation, the outside fixed sleeve of carrier has the gear, first rack and second rack divide to establish in the both sides of gear, and both meshes with the gear each other with the inner wall sliding fit of first carrier, the top and the second carrier have the second carrier to consolidate the subassembly, wherein the top is used for the two clamping plates.

Further, two groups of supporting rods are fixed on one side of the clamping plate, and the number of each group of supporting rods is two.

Further, each group of the supporting rods is fixedly provided with a clamping roller, and a plurality of anti-slip rings are fixedly sleeved outside the clamping rollers.

Further, the reinforcement assembly includes a U-shaped seat fixedly mounted on the top of the splint.

Further, a sleeve is connected between the opposite inner walls of the U-shaped seat through rotation of the rotating shaft, and a connecting block is fixed on the outer wall of the sleeve.

Further, a fixed cylinder is fixed to the other side of the connecting block, a bolt penetrates through one side of the fixed cylinder, and the fixed cylinder is in threaded connection with the bolt.

Further, one end of the bolt is rotatably connected with a reinforcing plate through a bearing, the reinforcing plate is in sliding fit with the inner wall of the fixed cylinder, and the cross section of the reinforcing plate is of an inverted L-shaped structure.

In summary, the utility model has the technical effects and advantages that:

1. according to the utility model, the first rack on the first carrying block is driven to move through the hydraulic oil cylinder, and the gear is driven to rotate by means of the mutual engagement of the first rack and the gear, so that the gear drives the second carrying block on the second rack to be close to the position where the gear is located, the first carrying block pushed by the hydraulic oil cylinder is synchronously close to the gear, so that the two clamping plates are driven to be close to each other, the clamping and fixing of the motor shell are realized, the operation efficiency is improved, and the physical consumption of an operator is reduced.

2. In the utility model, the clamping of motor shells with different sizes can be satisfied by using the four clamping rollers arranged on the two clamping plates, so that the application range of the device is enlarged, and the practicability is enhanced; through rotating the fixed section of thick bamboo for the fixed section of thick bamboo is perpendicular setting with splint, utilizes the spanner to twist the bolt, makes it drive the inside that the gusset plate constantly received the fixed section of thick bamboo, with this reinforcement that realizes being connected two splint tops, the stability after reinforcing motor housing is fixed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the prior description will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a yaw motor disassembly auxiliary device for wind power generation according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the construction of a work floor, clamping plates, clamping rollers and anti-slip rings in an embodiment of the utility model;

FIG. 3 is a schematic view showing the internal structure of a working base plate according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a fastening component according to an embodiment of the present utility model.

In the figure: 1. a working bottom plate; 2. an inner cavity; 3. a first chute; 4. a second chute; 5. a limit rod; 6. a fixed block; 7. a hydraulic cylinder; 8. a first carrier block; 9. a first rack; 10. a second carrier block; 11. a second rack; 12. carrying a column; 13. a gear; 14. a clamping plate; 15. a support rod; 16. a nip roller; 17. an anti-slip ring; 18. a U-shaped seat; 19. a sleeve; 20. a connecting block; 21. a fixed cylinder; 22. a bolt; 23. and a reinforcing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to the yaw motor disassembly auxiliary device for wind power generation shown in fig. 1-4, the yaw motor disassembly auxiliary device comprises a working bottom plate 1, an inner cavity 2 is formed in the working bottom plate 1, a first sliding groove 3 and a second sliding groove 4 are formed in the top of the working bottom plate 1, the first sliding groove 3 and the second sliding groove 4 are communicated with the inner cavity 2, a limit rod 5 is fixed between opposite inner walls of the first sliding groove 3, a fixed block 6 is fixed in the inner cavity 2, a hydraulic cylinder 7 is fixedly arranged on one side of the fixed block 6, a first carrier block 8 is fixedly arranged at the output end of the hydraulic cylinder 7, the first carrier block 8 is in sliding fit with the inner wall of the second sliding groove 4, a first rack 9 is fixedly arranged on one side of the first carrier block 8, a second carrier block 10 is sleeved on the outer side of the limit rod 5 in sliding mode, a second rack 11 is fixedly arranged on one side of the second carrier block 10 and the inner wall of the first sliding groove 3, a carrier column 12 is rotatably connected with a carrier column 12 through a bearing, a gear 13 is fixedly sleeved on the outer side of the carrier column 12, the first rack 9 and the second rack 11 are respectively arranged on two sides of the gear 13, a reinforcement assembly is meshed with the top of the first carrier block 14 and the reinforcement assembly is arranged on the top of the reinforcement assembly, and the reinforcement assembly is meshed with the top assembly 14, and the reinforcement assembly is fixedly arranged on the top of the top assembly and the top assembly is meshed with the reinforcement assembly.

The first rack 9 on the first carrier block 8 is driven to move by the hydraulic oil cylinder 7, the gear 13 is driven to rotate by means of the mutual engagement of the first rack 9 and the gear 13, the gear 13 drives the second carrier block 10 on the second rack 11 to be close to the position where the gear 13 is located, the first carrier block 8 pushed by the hydraulic oil cylinder 7 is synchronously close to the gear 13, so that the two clamping plates 14 are driven to be close to each other, the clamping and fixing of the motor shell are realized, the operation efficiency is improved, and the physical consumption of an operator is reduced.

Two groups of support rods 15 are fixed on one side of the clamping plate 14, the number of each group of support rods 15 is two, a clamping roller 16 is fixed on each group of support rods 15, and a plurality of anti-slip rings 17 are fixedly sleeved on the outer portion of the clamping roller 16.

The clamping of motor shells of different sizes can be satisfied by using four clamping rollers 16 arranged on the two clamping plates 14, so that the application range of the device is enlarged, and the practicability is enhanced.

The reinforcing component comprises a U-shaped seat 18, the U-shaped seat 18 is fixedly arranged at the top of the clamping plate 14, a sleeve 19 is connected between opposite inner walls of the U-shaped seat 18 through rotation of a rotating shaft, a connecting block 20 is fixed on the outer wall of the sleeve 19, a fixed cylinder 21 is fixed on the other side of the connecting block 20, a bolt 22 is arranged on one side of the fixed cylinder 21 in a penetrating mode, the fixed cylinder 21 is in threaded connection with the bolt 22, one end of the bolt 22 is rotatably connected with a reinforcing plate 23 with an inverted L-shaped structure in cross section through a bearing, and the reinforcing plate 23 is in sliding fit with the inner wall of the fixed cylinder 21.

The fixed cylinder 21 is rotated, so that the fixed cylinder 21 and the clamping plates 14 are vertically arranged, and the bolts 22 are screwed by using a spanner, so that the fixed cylinder 21 is continuously retracted into the fixed cylinder 21 by driving the reinforcing plate 23, the top of the two clamping plates 14 are reinforced, and the stability of the motor housing after being fixed is enhanced.

The working principle of the utility model is as follows:

firstly, an operator places a disassembled motor between two clamping plates 14 and enables the disassembled motor to be positioned between four clamping rollers 16, and controls a hydraulic oil cylinder 7 to extend, so that the hydraulic oil cylinder 7 pushes a first carrying block 8 to be close to a gear 13, the hydraulic oil cylinder 7 pushes the first carrying block 8, meanwhile, the first carrying block 8 drives a first rack 9 to move, the gear 13 is driven to rotate by means of the mutual meshing of the first rack 9 and the gear 13, and the gear 13 is meshed with a second rack 11, so that the second rack 11 can pull a second carrying block 10 to be close to the gear 13, the distance between the two clamping plates 14 is adjusted, and the clamping of a motor shell is completed by the four clamping rollers 16;

the fixed cylinder 21 is rotated to be perpendicular to the clamping plates 14, the bolts 22 are screwed by using a spanner, the reinforcing plate 23 is driven to be continuously retracted into the fixed cylinder 21, the positions of the two clamping plates 14 are reinforced, the clamped motor housing is more stable, and finally, an operator can detach the motor stator.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Yaw motor dismantles auxiliary device for wind power generation, including work bedplate (1), its characterized in that: an inner cavity (2) is formed in the working bottom plate (1), a first sliding groove (3) and a second sliding groove (4) are formed in the top of the working bottom plate (1), the first sliding groove (3) and the second sliding groove (4) are communicated with the inner cavity (2), a limiting rod (5) is fixed between the opposite inner walls of the first sliding groove (3), a fixed block (6) is fixed in the inner cavity (2), a hydraulic cylinder (7) is fixedly arranged on one side of the fixed block (6), a first carrier block (8) is fixedly arranged at the output end of the hydraulic cylinder (7), a first rack (9) is fixedly arranged on one side of the first carrier block (8) and is in sliding fit with the inner wall of the second sliding groove (4), a second carrier block (10) is sleeved on the outer side of the limiting rod (5), a second carrier block (10) is fixedly arranged on one side of the second carrier block (10), a second carrier block (11) is fixedly arranged on one side of the second carrier block (10), a rack (12) is fixedly arranged on the inner side of the second carrier block (10) and is fixedly sleeved on the inner side of the second carrier block (12), and the rack (12) is fixedly meshed with the rack (13) respectively, the top of the first carrying block (8) and the top of the second carrying block (10) are both fixed with clamping plates (14), wherein a reinforcing component is arranged at the top of one clamping plate (14) and used for limiting between the two clamping plates (14).

2. The yaw motor disassembly assist apparatus for wind power generation according to claim 1, wherein: two groups of supporting rods (15) are fixed on one side of the clamping plate (14), and the number of each group of supporting rods (15) is two.

3. The yaw motor disassembly assist apparatus for wind power generation according to claim 2, wherein: each group of supporting rods (15) is fixedly provided with a clamping roller (16), and a plurality of anti-slip rings (17) are fixedly sleeved outside the clamping rollers (16).

4. The yaw motor disassembly assist apparatus for wind power generation according to claim 1, wherein: the reinforcement assembly includes a U-shaped seat (18), the U-shaped seat (18) being fixedly mounted on top of the clamping plate (14).

5. The yaw motor disassembly assist apparatus for wind power generation according to claim 4, wherein: a sleeve (19) is rotatably connected between the opposite inner walls of the U-shaped seat (18) through a rotating shaft, and a connecting block (20) is fixed on the outer wall of the sleeve (19).

6. The yaw motor disassembly assist apparatus for wind power generation according to claim 5, wherein: the other side of connecting block (20) is fixed with fixed section of thick bamboo (21), one side of fixed section of thick bamboo (21) is provided with bolt (22) in a penetrating way, and fixed section of thick bamboo (21) and bolt (22) threaded connection.

7. The yaw motor disassembly assist apparatus for wind power generation according to claim 6, wherein: one end of the bolt (22) is rotatably connected with a reinforcing plate (23) through a bearing, the reinforcing plate (23) is in sliding fit with the inner wall of the fixed cylinder (21), and the cross section of the reinforcing plate (23) is of an inverted L-shaped structure.