CN218520899U

CN218520899U - Wind-powered electricity generation wheel hub special lifting device

Info

Publication number: CN218520899U
Application number: CN202222578998.6U
Authority: CN
Inventors: 卜高峰; 朱明星
Original assignee: Shanghai Baoling Lifting Sling Co ltd
Current assignee: Shanghai Baoling Lifting Sling Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-02-24
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to a wind power hub special lifting appliance, which comprises a supporting seat, wherein the middle part of the inner side of the supporting seat is fixedly connected with a moving component; the moving assembly comprises a sleeve, the inner wall of the sleeve is in threaded connection with a threaded pipe, the left end and the right end of the lower side of the sleeve are fixedly connected with a transverse block, and a supporting assembly is movably connected inside the transverse block; the supporting component comprises two second movable shafts, the outer walls of the second movable shafts are fixedly connected with connecting rods, the lower sides of the connecting rods are fixedly connected with movable plates, the middle parts of the two movable plates are movably connected with third movable shafts, and one sides of the two movable plates, which are back to back, are movably connected with supporting blocks. According to the special lifting appliance for the wind power wheel hub, the threaded pipe is driven by the fixing plate to rotate upwards and rotate the sleeve, the two movable plates on the lower side form a linear plane structure from the inclined structure, the supporting block is matched with the movable rod, the movable rod moves downwards at one end of the movable plate, and the wind power wheel hub is placed on the upper surface of the cushion block by the fixed column clamped on the upper side of the supporting plate to complete lifting.

Description

Wind-powered electricity generation wheel hub special lifting device

Technical Field

The utility model relates to a hoist technical field specifically is a wind-powered electricity generation wheel hub special lifting device.

Background

The hub in the wind power equipment needs to be effectively coated due to the requirement of corrosion resistance, a plurality of stations are operated in different working procedures in the coating production process, and the hub is frequently lifted during the transfer among different stations.

Wind-powered electricity generation wheel hub usually can reach tens to twenty several tons of weight, and handling safety is a priority's problem, and current wind-powered electricity generation wheel hub special lifting device lacks the flexibility and leads to efficiency lower, so proposes a wind-powered electricity generation wheel hub special lifting device and solves the problem that proposes in the above-mentioned.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a wind-powered electricity generation wheel hub special lifting device possesses advantages such as the high convenient to use of flexibility, has solved and has lacked the flexibility and lead to the lower problem of efficiency.

For the purpose that realizes the high convenient to use of above-mentioned flexibility, the utility model provides a following technical scheme: the utility model provides a wind-powered electricity generation wheel hub special lifting device, includes the supporting seat, the inboard middle part fixed connection of supporting seat removes the subassembly.

The movable assembly comprises a sleeve, the inner wall of the sleeve is in threaded connection with a threaded pipe, the left end and the right end of the lower side of the sleeve are fixedly connected with transverse blocks, and the transverse blocks are movably connected with the supporting assembly.

The supporting assembly comprises two second movable shafts, the outer walls of the second movable shafts are fixedly connected with connecting rods, movable plates are fixedly connected to the lower sides of the connecting rods, the middle parts of the two movable plates are movably connected with third movable shafts, supporting blocks are movably connected to one sides, opposite to each other, of the two movable plates, one sides, close to the movable plates, of the supporting blocks are fixedly connected with movable rods, and fixing columns are fixedly connected to the middle parts of the inner sides of the supporting blocks.

Furthermore, the lower ends of the two opposite sides of the movable plate are fixedly connected with supporting plates, and the upper sides of the supporting plates are of arc structures.

Furthermore, the outer surfaces of the fixing columns are attached to the arc-shaped structures on the upper sides of the supporting plates, and through holes are formed in the two sides, opposite to the supporting blocks, of the two supporting blocks.

Furthermore, the upper end of one side that the supporting shoe was carried on the back mutually is fixed connection cushion, both ends equal fixed connection founds the piece about the supporting seat upside.

Further, the first loose axle of the inside fixed connection of founding the piece upside, rings are cup jointed to first loose axle lateral wall.

Furthermore, the movable rod penetrates through the movable plate and extends to the outside of the movable plate, and the upper side of the threaded pipe is fixedly connected with the fixed plate.

Furthermore, the outer side of the vertical block is a triangular structure and is fixed on the upper side of the supporting seat.

Compared with the prior art, the utility model provides a wind-powered electricity generation wheel hub special lifting device possesses following beneficial effect:

1. according to the special lifting appliance for the wind power wheel hub, the threaded pipe is driven by the fixing plate to rotate upwards and rotate the sleeve, the two movable plates on the lower side form a linear plane structure from the inclined structure, the supporting block is matched with the movable rod, the movable rod moves downwards at one end of the movable plate, and the wind power wheel hub is placed on the upper surface of the cushion block by the fixed column clamped on the upper side of the supporting plate to complete lifting.

2. This wind-powered electricity generation wheel hub special lifting device drives screwed pipe cooperation sleeve pipe through the fixed plate and makes the removal from top to bottom of ability and when screwed pipe lapse the time third loose axle will drive the fly leaf and be close to and pack up to the sleeve pipe surface, has solved and has lacked the flexibility and lead to the lower problem of efficiency.

Drawings

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

FIG. 2 is a sectional view of the supporting block of the present invention;

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

In the figure: the device comprises a support seat 1, a vertical block 2, a first movable shaft 3, a lifting ring 4, a sleeve 5, a threaded pipe 6, a fixed plate 7, a transverse block 8, a second movable shaft 9, a connecting rod 10, a third movable shaft 11, a movable plate 12, a supporting block 13, a cushion block 14, a movable rod 15, a fixed column 16, a supporting plate 17 and a through hole 18.

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 lifting device special for a wind power hub comprises a supporting seat 1, wherein both left and right ends of the upper side of the supporting seat 1 are fixedly connected with vertical blocks 2, the outer sides of the vertical blocks 2 are fixed on the upper side of the supporting seat 1 in a triangular structure, a first movable shaft 3 is fixedly connected inside the upper side of the vertical blocks 2, the outer side wall of the first movable shaft 3 is sleeved with a lifting ring 4, and a moving assembly is fixedly connected to the middle part of the inner side of the supporting seat 1.

The movable assembly comprises a sleeve 5, a threaded pipe 6 connected with the inner wall of the sleeve 5 in a threaded manner, a fixing plate 7 fixedly connected with the upper side of the threaded pipe 6, a transverse block 8 fixedly connected with the left end and the right end of the lower side of the sleeve 5, and a supporting assembly movably connected with the inside of the transverse block 8.

In this embodiment, the angle adjustment of the movable plate 12 is changed by the third movable shaft 11 moving under the threaded pipe 6 and the movable plate 12 can be supported by the connecting rod 10 and the second movable shaft 9.

The supporting component comprises two second movable shafts 9, a connecting rod 10 is fixedly connected to the outer wall of each second movable shaft 9, a movable plate 12 is fixedly connected to the lower side of the connecting rod 10, a supporting plate 17 is fixedly connected to the lower end of one side of each of the two movable plates 12, the lower end of each of the two movable plates 12 is opposite to the lower end of the other side of each of the two movable plates, the upper side of the supporting plate 17 is of an arc-shaped structure, a third movable shaft 11 is movably connected to the middle of each of the two movable plates 12, supporting blocks 13 are movably connected to supporting blocks 13, supporting blocks 14 are fixedly connected to the upper ends of the two opposite sides of the supporting blocks 13, through holes 18 are formed in one sides, corresponding to the supporting blocks 13, movable rods 15 are close to one side of each of the corresponding movable plates 12, the movable rods 15 penetrate through the movable plates 12 and extend to the outside of the movable plates 12, middle fixed connection fixed columns 16 on the inner sides of the supporting blocks 13 are attached to the outer surfaces of the arc-shaped structures on the upper sides of the supporting plates 17.

In this embodiment, the supporting block 13 passes through the through holes 18 on the upper and lower sides and cooperates with the movable rod 15 to realize a circular motion on the surface of the movable plate 12, when the supporting block 13 moves upwards when not in use, the movable rod 15 can be arranged on the upper side of the movable plate 12 to use, and the fixed supporting block 13 is clamped on the upper side of the supporting plate 17 through the fixed column 16 to support the fixed supporting block 13.

When the wind power hub lifting device is used, the fixing plate 7 drives the threaded pipe 6 to be matched with the sleeve 5, so that the threaded pipe can move up and down, the third movable shaft 11 can drive the movable plate 12 to be close to and retracted towards the outer surface of the sleeve 5 when the threaded pipe 6 moves downwards, the third movable shaft 11 can drive the movable plate 12 to be away from one side of the sleeve 5 until the movable plate 12 is parallel to the outer surface of the sleeve 5, the supporting block 13 rotates from one end of the movable plate 12 to be matched with the movable rod 15 to be connected to the upper side of the supporting plate 17 through the fixed column 16 in a clamped mode to fix the supporting block 13, and the wind power hub is placed on the upper surface of the cushion block 14 and finally lifted by the crane through the lifting ring 4.

The beneficial effects of the above embodiment are as follows:

according to the special lifting appliance for the wind power hub, the fixing plate 7 drives the threaded pipe 6 to rotate upwards and rotate while the sleeve 5 is driven by the two movable plates 12 on the lower side to form a linear plane structure from an inclined structure, the supporting block 13 is matched with the movable rod 15 to move downwards at one end of the movable plate 12, the fixing column 16 is clamped on the upper side of the supporting plate 17, and the wind power hub is placed on the upper surface of the cushion block 14 to finish lifting.

This wind-powered electricity generation wheel hub special lifting device drives screwed pipe 6 cooperation sleeve pipe 5 through fixed plate 7 and makes the removal that can go up and down and when screwed pipe 6 moves down third loose axle 11 will drive fly leaf 12 and be close to and pack up to sleeve pipe 5 surface, has solved and has lacked the flexibility and lead to the lower problem of efficiency.

The electrical components present in the document are all electrically connected to a main controller and a power supply, the main controller may be a conventional known device for controlling a computer, and the conventional power connection technology disclosed in the prior art is not described herein.

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 a … …" does not exclude the presence of another identical element 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 various 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. The utility model provides a wind-powered electricity generation wheel hub special lifting device, includes supporting seat (1), its characterized in that: the middle part of the inner side of the supporting seat (1) is fixedly connected with a moving assembly;

the moving assembly comprises a sleeve (5), the inner wall of the sleeve (5) is in threaded connection with a threaded pipe (6), the left end and the right end of the lower side of the sleeve (5) are fixedly connected with a transverse block (8), and a supporting assembly is movably connected inside the transverse block (8);

the supporting assembly comprises two second movable shafts (9), the outer walls of the second movable shafts (9) are fixedly connected with a connecting rod (10), movable plates (12) are fixedly connected to the lower sides of the connecting rod (10), the middle parts of the two movable plates (12) are movably connected with a third movable shaft (11), supporting blocks (13) are movably connected to the back sides of the two movable plates (12), one sides, close to the movable plates (12), of the supporting blocks (13) are fixedly connected with movable rods (15), and the middle parts, on the inner sides of the supporting blocks (13), of the supporting blocks are fixedly connected with fixed columns (16).

2. The special lifting appliance for the wind power hub according to claim 1, wherein: the lower ends of the two opposite sides of the movable plate (12) are fixedly connected with a supporting plate (17), and the upper side of the supporting plate (17) is of an arc structure.

3. The special lifting appliance for the wind power hub as claimed in claim 2, wherein: the outer surfaces of the fixing columns (16) are attached to the upper side arc structures of the supporting plates (17), and through holes (18) are formed in the opposite sides of the two supporting blocks (13).

4. The special lifting appliance for the wind power hub according to claim 3, wherein: the supporting shoe (13) one side upper end fixed connection cushion (14) that carry on the back mutually, both ends equal fixed connection founds piece (2) about supporting seat (1) upside.

5. The special lifting appliance for the wind power hub according to claim 4, wherein: found first loose axle of inside fixed connection (3) of piece (2) upside, rings (4) are cup jointed to first loose axle (3) lateral wall.

6. The special lifting appliance for the wind power hub according to claim 2, wherein: the movable rod (15) penetrates through the movable plate (12) and extends to the outside of the movable plate, and the upper side of the threaded pipe (6) is fixedly connected with the fixed plate (7).

7. The special lifting appliance for the wind power hub according to claim 5, wherein: the outer side of the vertical block (2) is fixed on the upper side of the supporting seat (1) in a triangular structure.