CN215588331U

CN215588331U - Wind power tower cylinder assembly device

Info

Publication number: CN215588331U
Application number: CN202121018492.9U
Authority: CN
Inventors: 王忠军; 钱文; 张昌定; 孙进
Original assignee: Shanghai Taisheng Wind Power Equipment Co ltd
Current assignee: Shanghai Taisheng Wind Power Equipment Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-21
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a wind power tower cylinder pairing device which comprises a supporting part, roller carriers symmetrically arranged at the top of the supporting part and a travelling mechanism arranged at the bottom of the supporting part, wherein the supporting part comprises a supporting frame with an opening top, two fixing plates are symmetrically arranged in the supporting frame, a one-way screw rod is rotatably arranged between each fixing plate and the supporting frame close to the side, one side, close to each other, of the two one-way screw rods penetrates through the corresponding fixing plate and extends to a position between the two fixing plates, a first motor for respectively driving the one-way screw rods on the corresponding side to rotate is symmetrically arranged in the supporting frame between the two fixing plates, the two roller carriers are symmetrically arranged on screw seats of the two one-way screw rods, a controller is arranged on one side of the supporting frame, and the controller is further connected with a handheld remote controller. The utility model can effectively align the tower sections during splicing, can drive the tower section subjected to electric welding to rotate, and can also facilitate the movement of the tower section subjected to electric welding.

Description

Wind power tower cylinder assembly device

Technical Field

The utility model relates to a wind power tower barrel pairing device, and belongs to the technical field of tower barrel processing.

Background

Wind energy is a clean renewable energy source, and in the development of renewable energy sources in the world at present, wind power generation is the most mature and large-scale power generation mode with the technology except the development of water resources. The wind power tower drum serving as key corollary equipment of the wind turbine generator is an indispensable important component for realizing localization of the wind turbine generator and is a precondition and guarantee for safe operation of the whole wind turbine generator. The tower section of thick bamboo is formed by welding after the welding group of multistage tower section, because tower section of thick bamboo festival size is great, and the quality is big, adopts traditional hoist to organize to need to use more manual work and time to the time, and the group is to inefficiency, and security and group can not effectively guarantee the quality.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the wind power tower cylinder assembling device, which can be used for effectively aligning tower cylinder sections during splicing and driving a welded tower cylinder to rotate, and can also be used for conveniently moving the welded tower cylinder.

The technical scheme adopted by the utility model is as follows:

a wind power tower barrel pairing device comprises a supporting part, roller frames symmetrically arranged at the top of the supporting part and a traveling mechanism arranged at the bottom of the supporting part, wherein the supporting part comprises a supporting frame with an opening state at the top, two fixing plates are symmetrically arranged in the supporting frame, a one-way screw rod is rotatably arranged between each fixing plate and the supporting frame close to the side, one side, close to each other, of the two one-way screw rods penetrates through the corresponding fixing plate and extends to the position between the two fixing plates, driven bevel gears are symmetrically arranged at the end parts of the two one-way screw rods between the two fixing plates, a first motor with an execution shaft vertically and upwards is symmetrically arranged in the supporting frame below the two driven bevel gears, a driving bevel gear meshed with the driven bevel gear on the corresponding side is arranged at the tail end of the execution shaft of the first motor, the two roller frames are driven to move towards one side close to or far away from each other through the first motor, the screw seats of the two unidirectional screw rods are attached to the inner wall of the supporting frame, the two roller carriers are symmetrically arranged on the screw seats of the two unidirectional screw rods, one side of the supporting frame is provided with a controller, and the controller is further connected with a handheld remote controller.

Preferably, a rotary platform for driving the roller frame to rotate is further arranged between the roller frame and the screw seat of the one-way screw rod, and the bottom of the rotary platform is attached to the top of the support frame and arranged in a relative sliding mode.

Preferably, the roller frame comprises a base and mounting plates symmetrically arranged on the base, a roller is rotatably arranged between the two mounting plates, and a second motor for driving the roller to rotate is arranged on the outer side of one of the mounting plates.

Preferably, the traveling mechanism comprises two limiting frames symmetrically arranged at the bottom of the supporting frame, the limiting frames are arranged along the front end and the rear end, a plurality of wheels are arranged in the limiting frames, the bottoms of the wheels extend to the lower portion of the limiting frames, a connecting rotating shaft is arranged between the wheels at one end of each of the two limiting frames, and a third motor for driving the wheels, which are arranged at one end of each of the two limiting frames, to rotate is arranged on the outer side of one of the limiting frames.

Preferably, the middle part of the wheel is inwards sunken to form a clamping groove used for being clamped on the running rail.

The utility model has the beneficial effects that:

the first motor drives the roller frames on the one-way screw rod sliding seats on the corresponding sides to independently act to finely adjust the position of the tower barrel section, so that the subjective motility of operators is improved, the height of the tower barrel section is adjusted by the cooperation of the two roller frames, the assembly efficiency and the assembly quality are improved, and the welding quality is ensured; the roller wheels are driven by the motor II to rotate the tower barrel after the assembly spot welding, so that the tower barrel is convenient to weld; the roller carrier is rotated by 90 degrees through the rotating platform, so that the tower barrel is conveniently supported when being moved.

Drawings

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

the main reference numerals in the figures have the following meanings:

1. the device comprises a supporting part, 2, a roller frame, 3, a traveling mechanism, 4, a supporting frame, 5, a fixing plate, 6, a one-way screw rod, 7, a driven bevel gear, 8, a motor I, 9, a driving bevel gear, 10, a controller, 11, a handheld remote controller, 12, a rotating platform, 13, a base, 14, a mounting plate, 15, a roller, 16, a motor II, 17, a limiting frame, 18, a wheel, 19, a connecting rotating shaft, 20, a motor III, 21 and a clamping groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1: the embodiment is a wind power tower cylinder pairing device, which comprises a supporting part 1, roller frames 2 symmetrically arranged at the top of the supporting part 1 and a traveling mechanism 3 arranged at the bottom of the supporting part 1, wherein the supporting part 1 comprises a supporting frame 4 with the top in an open state, two fixing plates 5 are symmetrically arranged in the supporting frame 4, a one-way screw rod 6 is rotatably arranged between each fixing plate 5 and the supporting frame 4 close to the side, one sides of the two one-way screw rods 6 close to each other are inserted through the corresponding fixing plates 5 and extend to the space between the two fixing plates 5, driven bevel gears 7 are symmetrically arranged at the end parts of the two one-way screw rods 6 between the two fixing plates 5, a motor I8 with an execution shaft vertically and upwards arranged is symmetrically arranged in the supporting frame 4 below the two driven bevel gears 7, a driving bevel gear 9 meshed with the driven bevel gear 7 at the corresponding side is arranged at the tail end of the execution shaft of the motor I8, two roller carriers 2 are driven by two motors I8 to move towards one side close to or away from each other, the screw bases of two one-way screw rods 6 are attached to the inner wall of the supporting frame 4, the two roller carriers 2 are symmetrically arranged on the screw bases of the two one-way screw rods 6, a controller 10 is arranged on one side of the supporting frame 4, the controller 10 is further connected with a handheld remote controller 11 through a pipeline, and an operator can conveniently control the team device.

Referring to fig. 1, a rotary platform 12 for driving the roller frame 2 to rotate is further arranged between the roller frame 2 and the screw seat of the one-way screw rod 6, and the bottom of the rotary platform 12 is attached to the top of the support frame 4 and is arranged in a relative sliding manner.

Referring to fig. 1, the roller frame 2 includes a base 13 and mounting plates 14 symmetrically disposed on the base 13, a roller 15 is rotatably disposed between the two mounting plates 14, and a second motor 16 for driving the roller 15 to rotate is further disposed on an outer side of one of the mounting plates 14.

Referring to fig. 1, the traveling mechanism 3 includes two limiting frames 17 symmetrically disposed at the bottom of the supporting frame 4, the limiting frames 17 are disposed along the front and rear end directions, a plurality of wheels 18 extending from the bottom to the lower portion of the limiting frames 17 are disposed in the limiting frames 17, a connecting rotating shaft 19 is disposed between the wheels 18 at one end of the two limiting frames 17, and a third motor 20 for driving the wheels 18 provided with the connecting rotating shaft 19 to rotate is disposed at the outer side of one of the limiting frames 17.

Referring to fig. 1, the middle portion of the wheel 18 is recessed inward to form a slot 21 for being engaged with a running rail.

In practical application, a plurality of pairing devices are placed on a track, so that the middle clamping grooves 21 of the wheels 18 are clamped on a running track, and the wheels 18 are driven by the motor III 20 to rotate to drive the pairing devices to move on the track; then the tower sections are placed on the back end groups of the pairing devices through a forklift, the other section of the tower section is placed on the front end groups of the pairing devices, then, several groups of assembling devices at the front end are driven to drive the tower sections to move backwards to be close to another tower section, then the position of the assembling device at the front end is adjusted through the travelling mechanism 3, the control motor I8 is matched to drive the sliding seat of the one-way screw rod 6 at the corresponding side to move according to working conditions, and then the roller 15 which plays a supporting role on the roller frame 2 is driven to move to adjust the position of the tower section, so that the position of one side, close to each other, of the two tower sections is aligned, then, several groups of assembly devices at the front end are controlled, so that the motor III 20 drives the tower drum sections on the assembly devices to be jointed with the tower drum section at the other end, after spot welding is carried out on the joint, the second motor 16 drives the idler wheels to rotate towards the same direction, and then the tower sections after electric welding are rotated to be welded.

In practical application, one set of rollers 15 of the several sets of pairing devices positioned at the front end is set to be in a circular truncated cone shape, after welding is finished, the set of pairing devices with the rollers 15 below the welded tower drum in the circular truncated cone shape is controlled by a motor I8 to move towards one side away from each other, then a rotating platform 12 drives two roller frames 2 to rotate 90 degrees towards opposite directions, so that the small-caliber ends of the rollers 15 in the circular truncated cone shape face towards one side close to each other, then the motor I8 controls the two roller frames 2 to move towards one side close to each other to joint and support the side wall of the tower drum, then the roller frames 2 of the pairing devices positioned at the front end can be driven by the motor I8 to move towards one side away from each other, then the several sets of pairing devices supporting the tower drum at the rear end synchronously move towards the rear end to drive the welded tower drum to move backwards, after the movement is finished, the last group of the devices, which has the supporting effect after rotating, is driven by the motor I8 to move towards one side away from each other and then to be restored to the initial position by the traveling mechanism 3 moving towards the front section, then the motor I8 drives the roller frame 2 to move towards one side away from each other after rotating, and then the forklift is used for placing a new section of the tower section of the group of the device, the group of the.

The above description is only a preferred embodiment of the present patent, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the inventive concept, and these modifications and decorations should also be regarded as the protection scope of the present patent.

Claims

1. The utility model provides a wind power tower section of thick bamboo is to device which characterized in that: the device comprises a supporting part (1), roller carriers (2) symmetrically arranged at the top of the supporting part (1) and a traveling mechanism (3) arranged at the bottom of the supporting part (1), wherein the supporting part (1) comprises a supporting frame (4) with an open top, two fixing plates (5) are symmetrically arranged in the supporting frame (4), a one-way screw rod (6) is rotatably arranged between each fixing plate (5) and the supporting frame (4) close to the supporting frame, one side, close to each other, of the two one-way screw rods (6) penetrates through the corresponding fixing plate (5) and extends to the position between the two fixing plates (5), driven bevel gears (7) are symmetrically arranged at the end parts of the two one-way screw rods (6) between the two fixing plates (5), and first motors (8) with execution shafts vertically arranged upwards are symmetrically arranged in the supporting frame (4) below the two driven bevel gears (7), the tail end of an execution shaft of the first motor (8) is provided with a driving bevel gear (9) meshed with a driven bevel gear (7) on the corresponding side, the two roller frames (2) are driven by the first motor (8) to move towards one side close to or away from each other, the wire seats of the two one-way screw rods (6) are attached to the inner wall of the supporting frame (4), the two roller frames (2) are symmetrically arranged on the wire seats of the two one-way screw rods (6), a controller (10) is arranged on one side of the supporting frame (4), and the controller (10) is further connected with a handheld remote controller (11).

2. The assembly device of a wind power tower barrel according to claim 1, wherein a rotating platform (12) for driving the roller frame (2) to rotate is further arranged between the roller frame (2) and the screw seat of the one-way screw rod (6), and the bottom of the rotating platform (12) is engaged with the top of the supporting frame (4) and is arranged in a relative sliding manner.

3. The wind tower pairing device as claimed in claim 1, wherein the roller frame (2) comprises a base (13) and mounting plates (14) symmetrically arranged on the base (13), rollers (15) are rotatably arranged between the two mounting plates (14), and a second motor (16) for driving the rollers (15) to rotate is further arranged on the outer side of one of the mounting plates (14).

4. The wind power tower pairing device as claimed in claim 1, wherein the travelling mechanism (3) comprises two limiting frames (17) symmetrically arranged at the bottoms of the supporting frames (4), the limiting frames (17) are arranged along the front and rear end directions, a plurality of wheels (18) are arranged in the limiting frames (17), the bottoms of the wheels extend to the lower side of the limiting frames (17), a connecting rotating shaft (19) is arranged between the wheels (18) at one end of each of the two limiting frames (17), and a third motor (20) for driving the wheels (18) provided with the connecting rotating shaft (19) to rotate is arranged on the outer side of one of the limiting frames (17).

5. The assembly device of claim 4, wherein the middle part of the wheel (18) is recessed inwards to form a slot (21) for being clamped on a running rail.