CN216642354U

CN216642354U - Novel high-performance wind wheel locking device

Info

Publication number: CN216642354U
Application number: CN202123318654.3U
Authority: CN
Inventors: 文绍林; 徐法炜
Original assignee: Changzhou Hanxiang Machinery Manufacturing Co ltd
Current assignee: Changzhou Hanxiang Machinery Manufacturing Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-31
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a novel high-performance wind wheel locking device, which comprises: the locking mechanism, the driving mechanism and the reinforcing mechanism; the locking mechanism comprises a locking disc and a locking pin, a lock shell is arranged on one side of the locking disc, and the locking pin penetrates through the lock shell; the driving mechanism comprises a screw and a rotary table, the screw is rotationally connected to one side in the lock shell, the rotary table is fixedly connected with one end of the screw, and the screw is in threaded connection with the lock pin; the reinforcing mechanism comprises a reinforcing shell and a lantern ring, the lantern ring is sleeved on one side of the lock pin, and the reinforcing shell is fixedly connected to one side of the lock shell; this novel high performance wind wheel locking device is when using, through rotating screw drive lockpin motion, makes the lockpin insert in the hole of locking dish, and annular cardboard card goes into the draw-in groove simultaneously, and the lantern ring is deviate from strengthening the shell along with the lockpin motion, accomplishes the locking to the locking dish, reinforcing locking strength to the shell reinforcing tension force performance is strengthened in the cooperation.

Description

Novel high-performance wind wheel locking device

Technical Field

The utility model relates to the technical field of wind wheel locking, in particular to a novel high-performance wind wheel locking device.

Background

In the field of electric power and energy science, a wind wheel refers to a wind turbine component for converting wind energy into mechanical energy. Consists of a blade and a hub. Wind wheels are various, but can be classified into two types: the rotating shaft of the wind wheel is parallel to the wind direction; the vertical axis wind wheel has a rotation axis perpendicular to the ground or the airflow direction. The vertical axis wind wheel rotating by using resistance has several types, wherein the wind wheel made of flat plates and quilts is used, and the wind wheel is a pure resistance device; the S-shaped wind wheel has partial lift force, but is mainly a resistance device, and is a main competitor of the horizontal axis wind wheel. Other types of vertical axis wind wheels include magnus effect wind wheels and the like.

Chinese patent application (cn202010368454. x) discloses a wind wheel locking device and wind wheel, this application is when using, two support ends through supporting component withstand the circular orbit along locking dish radial direction, with the circular orbit chucking, so, when two support ends of supporting component withstand the pivoted circular orbit, just and formed great frictional force between the circular orbit, through frictional force braking, make locking dish stall, so as to lock the wind wheel so that the maintenance, but this application is when using, its locking intensity and tensile force performance are lower, for this reason, propose a novel high performance wind wheel locking device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel high-performance wind wheel locking device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel high performance wind wheel locking device includes: the locking mechanism, the driving mechanism and the reinforcing mechanism;

the locking mechanism comprises a locking disc and a locking pin, a lock shell is arranged on one side of the locking disc, and the locking pin penetrates through the inside of the lock shell;

the driving mechanism comprises a screw and a rotary table, the screw is rotationally connected to one side inside the lock shell, the rotary table is fixedly connected with one end of the screw, and the screw is in threaded connection with the lock pin;

the reinforcing mechanism comprises a reinforcing shell and a lantern ring, the lantern ring is sleeved on one side of the lock pin and fixedly connected with the lock pin, and the reinforcing shell is fixedly connected to one side of the lock shell.

By adopting the technical scheme, the reinforcing mechanism is arranged to enhance the locking strength of the locking mechanism, the tensile performance of the locking mechanism is improved, the locking mechanism is assisted to lock, and the abrasion of the locking mechanism is reduced.

Preferably, one side of the inside of the lock shell is fixedly connected with a limiting plate, and the limiting plate is rotatably connected with the screw rod.

Through adopting above-mentioned technical scheme, set up the stability of limiting plate reinforcing screw rod and inject the motion range of lockpin.

Preferably, first sliding rails are symmetrically installed inside the lock case, a first sliding block is slidably connected inside the first sliding rails, a fixing plate is fixedly connected to one side of the lock pin, and one side of the first sliding block is fixedly connected to the fixing plate.

Through adopting above-mentioned technical scheme, set up the stability when first slide rail of first slider cooperation reinforcing lockpin motion.

Preferably, the reinforcing shell is internally and symmetrically provided with second sliding rails, a second sliding block is connected to the inside of the second sliding rails in a sliding manner, and one side of the second sliding block is fixedly connected with the lantern ring.

Through adopting above-mentioned technical scheme, set up the second slider cooperation second slide rail and strengthen the stability of being connected of lantern ring and enhancement shell.

Preferably, the inner hole is formed in the locking disc in an equidistant distribution mode, the clamping groove is formed in one side of the inner hole, the annular clamping plate is clamped in the clamping groove, one side of the annular clamping plate is fixedly connected with the lantern ring, and the lock pin is fixedly connected with the locking disc through the inner hole.

Through adopting above-mentioned technical scheme, set up the hole and be convenient for lock the dish locking to set up draw-in groove cooperation annular cardboard reinforcing locking intensity.

Preferably, a reinforcing plate is sleeved on one side of the reinforcing shell, one side of the reinforcing plate is fixedly connected with the reinforcing shell, and one side of the reinforcing plate is fixedly connected with the lock shell.

Through adopting above-mentioned technical scheme, set up the joint strength of reinforcing lock shell and reinforcing shell.

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

when the novel high-performance wind wheel locking device is used, the screw rod is rotated to drive the lock pin to move, so that the lock pin is inserted into an inner hole of the locking disc, the annular clamping plate is clamped into the clamping groove, the lantern ring is separated from the reinforcing shell along with the movement of the lock pin, the locking of the locking disc is completed, the locking strength is enhanced, and the reinforcing shell is matched with the reinforcing shell to enhance the tensile force performance;

second, this novel high performance wind wheel locking device is when using, prescribes a limit to the motion position of lockpin and lantern ring through setting up first slide rail and first slider cooperation second slide rail and second slider, prevents the direction of motion skew of lockpin among the locking process.

Drawings

Fig. 1 is a front view of the novel high performance wind wheel locking device of the present invention;

FIG. 2 is a schematic view of the internal cross-sectional structure of the lock housing of the novel high performance wind wheel locking device of the present invention;

fig. 3 is a schematic structural diagram of a lock pin in the novel high-performance wind wheel locking device of the utility model.

In the figure: 1. an inner bore; 2. a card slot; 10. a locking mechanism; 11. a locking disc; 12. a lock pin; 13. a lock case; 14. a fixing plate; 20. a drive mechanism; 21. a turntable; 22. a screw; 23. a limiting plate; 24. a first slide rail; 25. a first slider; 30. a reinforcing mechanism; 31. an annular clamping plate; 32. a collar; 33. a reinforcement shell; 34. a reinforcing plate; 35. a second slide rail; 36. and a second slider.

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.

Referring to fig. 1-3, a novel high performance wind wheel locking device includes: locking mechanism 10, drive mechanism 20 and reinforcing mechanism 30.

Referring to fig. 1-3, the locking mechanism 10 includes a locking disc 11 and a locking pin 12, a lock case 13 is disposed on one side of the locking disc 11, the locking pin 12 penetrates through the lock case 13, in order to enhance the stability of the locking pin 12 during movement, first sliding rails 24 are symmetrically disposed inside the lock case 13, a first sliding block 25 is slidably connected inside the first sliding rails 24, a fixing plate 14 is fixedly connected to one side of the locking pin 12, and one side of the first sliding block 25 is fixedly connected to the fixing plate 14.

Referring to fig. 1 and 2, the driving mechanism 20 includes a screw 22, a rotary disc 21 and a limit plate 23, the screw 22 is rotatably connected to one side of the inside of the lock case 13, the rotary disc 21 is fixedly connected to one end of the screw 22, the screw 22 is in threaded connection with the lock pin 12, in order to enhance the stability of the screw 22 and limit the movement range of the lock pin 12, the limit plate 23 is fixedly connected to one side of the inside of the lock case 13, and the limit plate 23 is rotatably connected to the screw 22.

Referring to fig. 1-3, the reinforcing mechanism 30 includes a reinforcing shell 33, a collar 32 and a reinforcing plate 34, the collar 32 is sleeved on one side of the lock pin 12, the collar 32 is fixedly connected with the lock pin 12, the reinforcing shell 33 is fixedly connected to one side of the lock shell 13, in order to enhance the connection stability between the collar 32 and the reinforcing shell 33, second slide rails 35 are symmetrically installed inside the reinforcing shell 33, second sliders 36 are slidably connected inside the second slide rails 35, one side of the second sliders 36 is fixedly connected with the collar 32, in order to enhance the locking strength, inner holes 1 are equidistantly distributed in the lock disk 11, one side of the inner hole 1 is provided with a clamping groove 2, an annular clamping plate 31 is clamped inside the clamping groove 2, one side of the annular clamping plate 31 is fixedly connected with the collar 32, the lock pin 12 is fixedly connected with the lock disk 11 through the inner hole 1, in order to enhance the connection strength between the lock shell 13 and the reinforcing shell 33, the reinforcing plate 34 is sleeved on one side of the reinforcing shell 33, one side of the reinforcing plate 34 is fixedly connected with the reinforcing shell 33, and one side of the reinforcing plate 34 is fixedly connected with the lock shell 13.

The working principle is as follows: during the use, be connected locking dish 11 with the main shaft to install lock shell 13 in unit main frame front end or bearing frame both sides, when needing to lock, rotate carousel 21 and make screw rod 22 rotate, drive lockpin 12 motion, make lockpin 12 one end insert in the hole 1 of locking dish 11, the lantern ring 32 drives annular cardboard 31 card simultaneously and goes into draw-in groove 2, locks locking dish 11, prevents that the wind wheel from rotating.

The parts not involved in the present invention are the same as or can be implemented by the prior art. 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 novel high performance wind wheel locking device which characterized in that includes: a locking mechanism (10), a driving mechanism (20) and a reinforcing mechanism (30);

the locking mechanism (10) comprises a locking disc (11) and a locking pin (12), a lock shell (13) is arranged on one side of the locking disc (11), and the locking pin (12) penetrates through the inside of the lock shell (13);

the driving mechanism (20) comprises a screw rod (22) and a rotary table (21), the screw rod (22) is rotatably connected to one side of the inside of the lock shell (13), the rotary table (21) is fixedly connected with one end of the screw rod (22), and the screw rod (22) is in threaded connection with the lock pin (12);

the reinforcing mechanism (30) comprises a reinforcing shell (33) and a lantern ring (32), the lantern ring (32) is sleeved on one side of the lock pin (12), the lantern ring (32) is fixedly connected with the lock pin (12), and the reinforcing shell (33) is fixedly connected to one side of the lock shell (13).

2. The novel high-performance wind wheel locking device according to claim 1, is characterized in that: a limiting plate (23) is fixedly connected to one side of the inside of the lock shell (13), and the limiting plate (23) is rotatably connected with the screw rod (22).

3. The novel high-performance wind wheel locking device according to claim 1, is characterized in that: first sliding rails (24) are symmetrically mounted inside the lock shell (13), a first sliding block (25) is connected inside the first sliding rails (24) in a sliding mode, a fixing plate (14) is fixedly connected to one side of the lock pin (12), and one side of the first sliding block (25) is fixedly connected with the fixing plate (14).

4. The novel high-performance wind wheel locking device according to claim 1, is characterized in that: second sliding rails (35) are symmetrically installed inside the reinforcing shell (33), a second sliding block (36) is connected inside the second sliding rails (35) in a sliding mode, and one side of the second sliding block (36) is fixedly connected with the lantern ring (32).

5. The novel high-performance wind wheel locking device according to claim 1, is characterized in that: hole (1) have been seted up in the inside equidistance distribution of locking dish (11), draw-in groove (2) have been seted up to one side of hole (1), the inside joint of draw-in groove (2) has annular cardboard (31), one side and lantern ring (32) fixed connection of annular cardboard (31), lockpin (12) are through hole (1) and locking dish (11) fixed connection.

6. The novel high-performance wind wheel locking device according to claim 1, is characterized in that: one side of the reinforcing shell (33) is sleeved with a reinforcing plate (34), one side of the reinforcing plate (34) is fixedly connected with the reinforcing shell (33), and one side of the reinforcing plate (34) is fixedly connected with the lock shell (13).