CN218905330U

CN218905330U - Wind power main shaft supporting seat

Info

Publication number: CN218905330U
Application number: CN202222649647.XU
Authority: CN
Inventors: 孙伟; 毕京华; 毕啸; 孙双; 唐炳涛; 丁宁; 安龙森; 王林学; 毕京城
Original assignee: Jinlei Technology Co ltd
Current assignee: Jinlei Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-04-25
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a wind power main shaft supporting seat which comprises a supporting block and a base, wherein the supporting block is arranged above the base and is in sliding connection with the base, a positioning groove for placing a wind power main shaft is formed in the upper end of the supporting block, a supporting rod and a screw rod are arranged at the lower end of the supporting block, a first inserting hole matched with the supporting rod and a second inserting hole matched with the screw rod are formed in the upper end of the base, an adjusting nut arranged at the upper end of the base is sleeved on the screw rod, a locking groove is formed in the side wall of the supporting rod, and a locking mechanism matched with the locking groove is arranged on the base. The support block is connected with the base to form an integral structure, the structure is stable, the support is reliable, the height of the support block can be adjusted, the wind power main shaft with different sizes can be supported, the universality and the convenience of use are improved, the trouble that each use needs to be built again is avoided, and the working efficiency is improved.

Description

Wind power main shaft supporting seat

Technical Field

The utility model relates to the technical field of wind power main shaft storage, in particular to a wind power main shaft supporting seat.

Background

Wind power generation refers to converting kinetic energy of wind into electrical energy. Wind energy is clean and pollution-free renewable energy, converts kinetic energy of wind into mechanical kinetic energy, and converts the mechanical energy into electric kinetic energy, namely wind power generation. The principle of wind power generation is that wind power is utilized to drive windmill blades to rotate, and then the rotating speed is increased through a speed increaser so as to promote a generator to generate electricity.

The wind-powered electricity generation main shaft is the important part of connecting fan wind wing and fan base, and the one end of wind-powered electricity generation main shaft is the ring flange, and the wind-powered electricity generation main shaft that produces generally adopts to keep flat, and when keeping flat, the one end that the ring flange was kept away from to the wind-powered electricity generation main shaft needs to be supported, as shown in fig. 1, and the current supporting mode supports through the wooden piece 1 of mutual stacking, and supporting mode stability is relatively poor like this, and the wooden piece 1 of different thickness need be processed according to the wind-powered electricity generation main shaft size of different models, need look for the wooden piece 1 of corresponding size to put when supporting at every turn, and is more loaded down with trivial details.

Disclosure of Invention

The utility model aims at the defects in the prior art, and provides the wind power main shaft supporting seat, wherein the supporting blocks and the base are connected into an integral structure, the structure is stable, the supporting is reliable, the height of the supporting blocks can be adjusted, the wind power main shafts with different sizes can be supported, the universality and the convenience of use are improved, the trouble that each use needs to be built again is avoided, and the working efficiency is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a wind-powered electricity generation main shaft supporting seat, includes riding block and base, the riding block is located the top of base and with sliding connection between the base, the upper end of riding block is equipped with the constant head tank of placing wind-powered electricity generation main shaft, and the lower extreme of riding block is equipped with bracing piece and screw rod, the upper end of base be equipped with bracing piece complex first jack and with screw rod complex second jack, the cover has the adjusting nut that is located the base upper end on the screw rod, be equipped with the locking groove on the lateral wall of bracing piece, be equipped with on the base with locking groove complex locking mechanism.

Preferably, the positioning groove is of a V-shaped structure.

Preferably, the support block is made of wood, a support plate is arranged at the lower end of the support block, and the support rod and the screw are connected with the support plate.

Preferably, the outer side of the adjusting nut is sleeved with a rotary table, and the rotary table is provided with a rotary rod.

Preferably, a supporting frame is arranged at the lower end of the base.

Preferably, the base is made of wood, and the first jack and the second jack are internally provided with supporting cylinders.

Preferably, the locking mechanism comprises a push rod, the two ends of the push rod are provided with a supporting rod and a push rod, the supporting rod is matched with the locking groove, the supporting rod is provided with a guide hole, the upper end of the base is provided with a shaft sleeve and a guide block matched with the guide hole, the upper end of the guide block is provided with a pressing plate positioned at the upper end of the supporting rod, the push rod is in sliding fit with the shaft sleeve, and the middle part of the push rod is provided with a handle.

Preferably, a limit groove is formed in the side wall of the support rod, and a limit block matched with the limit groove is arranged at the upper end of the base.

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

1. the support block and the base are connected into an integral structure, the structure is stable, the support is reliable, the height of the support block can be adjusted, wind power main shafts with different sizes can be supported, the universality and convenience of use are improved, the trouble that each use needs to be built again is avoided, and the working efficiency is improved.

2. According to the utility model, the turntable is arranged on the outer side of the adjusting nut, so that the rotation of the adjusting nut can be easily realized through the rotating rod, the convenience of adjustment is improved, and the tool-free adjustment is realized.

3. According to the utility model, the side wall of the supporting rod is provided with the limiting groove, and the upper end of the base is provided with the limiting block matched with the limiting groove, so that the supporting rod can be prevented from falling out of the first jack, and the use reliability is ensured.

4. The practicality has realized the reliable fixed to the riding block height through locking mechanism and adjusting nut's cooperation, ensures safe in utilization.

Drawings

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic diagram of the structure of the support block;

FIG. 4 is a schematic diagram of a turntable;

FIG. 5 is a schematic view of the structure of the base;

FIG. 6 is a schematic structural view of a locking mechanism;

fig. 7 is a top view of the base and locking mechanism engagement.

In the figure: 1-wood blocks; 2-supporting blocks; 201-positioning grooves; 202-supporting rods; 203-a locking groove; 204-adjusting the nut; 205-screw; 206-a limit groove; 207-turntable; 208-rotating rod; 209-pallet; 3-a base; 301-a first jack; 302-a support cylinder; 302-a second jack; 304-limiting blocks; 305-a platen; 306-a guide block; 307-sleeve; 308-supporting frames; 4-locking mechanism; 401-guiding holes; 402-supporting rods; 403-ejector rod; 404-push rod; 405-handle.

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.

As shown in fig. 2, the wind power main shaft supporting seat comprises a supporting block 2 and a base 3, wherein a supporting frame 308 is arranged at the lower end of the base 3, so that the stability of the base 3 is ensured.

The supporting block 2 is arranged above the base 3 and is in sliding connection with the base 3, as shown in fig. 3, the upper end of the supporting block 2 is provided with a positioning groove 201, the positioning groove 201 is of a V-shaped structure, the wind power main shaft can be prevented from rolling, the lower end of the supporting block 2 is provided with a supporting rod 202 and a screw 205, as shown in fig. 5, the upper end of the base 3 is provided with a first jack 301 matched with the supporting rod 202 and a second jack 303 matched with the screw 205, the screw rod 205 is sleeved with the adjusting nut 204 positioned at the upper end of the base 3, the height of the supporting block 2 can be limited through the adjusting nut 204, meanwhile, the height of the supporting block 2 can be conveniently adjusted, the side wall of the supporting rod 202 is provided with the locking groove 203, the base 3 is provided with the locking mechanism 4 matched with the locking groove 203, and the supporting rod 202 can be fixed through the locking mechanism 4, so that the supporting block 2 is fixed.

In the application, in order to reduce weight and cost, the base 3 and the supporting block 2 are made of wood, the lower end of the supporting block 2 is provided with a supporting plate 209, the supporting plate 209 is a metal plate, and the supporting rod 202 and the screw 205 are connected with the supporting plate 209; metal support cylinders 302 are provided in both the first insertion holes 301 and the second insertion holes 303, preventing deformation of the first insertion holes 301 and the second insertion holes 303 due to abrasion in long-term use.

In order to facilitate rotation of the adjusting nut 204, as shown in fig. 4, a turntable 207 is sleeved on the outer side of the adjusting nut 204, a rotating rod 208 is arranged on the turntable 207, rotation of the adjusting nut 204 can be achieved through the rotating rod 208, and height adjustment of the supporting block 2 can be achieved through changing the position of the adjusting nut 204 on the screw 205.

As shown in fig. 6 and 7, the locking mechanism 4 includes a push rod 404, two ends of the push rod 404 are provided with a supporting rod 402 and a supporting rod 403, the supporting rod 402 is matched with the locking groove 203, a guide hole 401 is provided on the supporting rod 402, the upper end of the base 3 is provided with a shaft sleeve 307 and a guide block 306 matched with the guide hole 401, the upper end of the guide block 306 is provided with a pressing plate 305 positioned at the upper end of the supporting rod 402, the supporting rod 403 is in sliding fit with the shaft sleeve 307, and a handle 405 is provided in the middle of the push rod 404. The push rod 404 can be pulled by the handle 405, the push rod 404 drives the supporting rod 402 to deviate from the locking groove 203, the limit on the supporting rod 202 is released, and after the height of the supporting block 2 is adjusted, the push rod 404 is pushed to enable the supporting rod 402 to be matched with the locking groove 203, so that the supporting rod 202 is fixed.

The side wall of the support rod 202 is provided with the limit groove 206, and the upper end of the base 3 is provided with the limit block 304 matched with the limit groove 206, so that the support rod 202 can be prevented from falling out of the first jack 301, and the reliability of use is ensured.

During the use, the supporting height when confirming wind-powered electricity generation main shaft horizontality according to the diameter of wind-powered electricity generation main shaft's faraday's dish, open locking mechanism 4, rotate adjusting nut 204 and adjust the height of backing plate 2, after the regulation is accomplished, close locking mechanism 4, it is fixed with bracing piece 202 through backing plate 402 (when the height of adjusting leads to backing plate 402 and locking groove 203 unable cooperation, with the principle of cooperation nearby, adjust the height of backing plate 2 for backing plate 402 cooperates with nearest one locking groove 203 can), put the one end that the ring flange was kept away from to the wind-powered electricity generation main shaft in constant head tank 201, realize the support to the wind-powered electricity generation main shaft.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a wind-powered electricity generation main shaft supporting seat, includes riding block and base, its characterized in that: the support block is located the top of base and sliding connection between the base, the upper end of support block is equipped with the constant head tank of placing wind-powered electricity generation main shaft, and the lower extreme of support block is equipped with bracing piece and screw rod, the upper end of base be equipped with bracing piece complex first jack and with screw rod complex second jack, the cover has the adjusting nut that is located the base upper end on the screw rod, be equipped with the locking groove on the lateral wall of bracing piece, be equipped with on the base with locking groove complex locking mechanism.

2. A wind power spindle support as claimed in claim 1, wherein: the positioning groove is of a V-shaped structure.

3. A wind power spindle support as claimed in claim 1, wherein: the support block is made of wood, a support plate is arranged at the lower end of the support block, and the support rod and the screw are connected with the support plate.

4. A wind power spindle support as claimed in claim 1, wherein: the outside cover of adjusting nut has the carousel, be equipped with the bull stick on the carousel.

5. A wind power spindle support as claimed in claim 1, wherein: the lower extreme of base is equipped with the support frame.

6. A wind power spindle support as claimed in claim 1, wherein: the base is wooden material, all be equipped with the support section of thick bamboo in first jack and the second jack.

7. A wind power spindle support as claimed in claim 1, wherein: the locking mechanism comprises a push rod, the two ends of the push rod are provided with a supporting rod and a push rod, the supporting rod is matched with the locking groove, the supporting rod is provided with a guide hole, the upper end of the base is provided with a shaft sleeve and a guide block matched with the guide hole, the upper end of the guide block is provided with a pressing plate positioned at the upper end of the supporting rod, the push rod is in sliding fit with the shaft sleeve, and the middle part of the push rod is provided with a handle.

8. A wind power spindle support as claimed in claim 1, wherein: the side wall of the supporting rod is provided with a limiting groove, and the upper end of the base is provided with a limiting block matched with the limiting groove.