CN219212139U

CN219212139U - Positioning device for welding tower drum

Info

Publication number: CN219212139U
Application number: CN202221783686.2U
Authority: CN
Inventors: 王磊; 曹国亮; 石霖; 贾伟
Original assignee: Dajin Heavy Industry Co ltd
Current assignee: Dajin Heavy Industry Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2023-06-20
Anticipated expiration: 2032-07-06

Abstract

The utility model belongs to the field of tower welding, and particularly relates to a positioning device for tower welding, which comprises a hanging plate, wherein a hanging rope is fixedly connected to the hanging plate, a sliding seat is welded to the hanging plate, a sliding plate is connected to the sliding seat in a sliding manner, a plunger rod is connected to the sliding plate in a sliding manner, a plurality of grooves are formed in the sliding plate, a pressing plate is welded to the plunger rod, a spring is arranged on the outer side of the plunger rod, a support is welded to the hanging plate, a cylinder is fixedly installed on the support, a cylinder rod of the cylinder is connected with the support in a sliding manner, and the cylinder rod is in contact with the pressing plate. According to the utility model, through arranging the structures of the sliding seat, the sliding plate, the inserted link, the groove, the pressing plate, the spring, the air cylinder rod and the like, the tower cylinder is driven to deviate through the deviation of the sliding plate, and the inserted link is driven to enter the groove through the air cylinder to limit the sliding plate, so that the device is convenient to limit after being adjusted, the welding relative position of the tower cylinder is convenient to adjust, and the alignment position is convenient.

Description

Positioning device for welding tower drum

Technical Field

The utility model relates to the technical field of tower welding, in particular to a positioning device for tower welding.

Background

The wind power tower is a tower pole of wind power generation, mainly plays a supporting role in a wind power generator set, and absorbs the vibration of the set. When the tower cylinder is welded, the tower cylinder integral structure is formed by carrying out counterpoint welding between the multi-section tower cylinders, in the prior art, the positioning device for welding the tower cylinder is inconvenient to adjust the position of the tower cylinder to be welded when in use, and meanwhile, the positioning accuracy is lower. Accordingly, improvements in the art are needed.

Disclosure of Invention

The utility model aims to provide a positioning device for welding a tower, which solves the problem of inconvenience in position adjustment of the tower to be welded and also solves the problem of lower positioning accuracy.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tower positioner for welding, includes the hanger plate, fixedly connected with lifting rope on the hanger plate, the welding has the slide on the hanger plate, sliding connection has the slide in the slide, sliding connection has the inserted bar in the hanger plate, a plurality of recesses have been seted up on the slide, the welding has the clamp plate on the inserted bar, the outside of inserted bar is provided with the spring, the welding has the support on the hanger plate, fixed mounting has the cylinder on the support, cylinder pole and support sliding connection of cylinder, cylinder pole and clamp plate contact, the welding has the jib on the slide, the welding has the backup pad on the jib, fixed mounting has the motor in the backup pad, pivot and backup pad swivelling joint of motor, the welding has the lead screw in the pivot, lead screw and backup pad swivelling joint, the outside of lead screw has the slider through threaded connection, the welding has splint on the slider, splint and backup pad sliding connection, there is spacing nail through threaded connection in the splint.

Preferably, the sliding plate is welded with a bump, and the bump is connected with the sliding seat in a sliding way. By arranging the protruding blocks, friction force between the sliding plate and the sliding seat is reduced.

Preferably, the plurality of grooves are uniformly distributed on the sliding plate, and the inserted bars are connected in the grooves in a sliding manner. Through setting up recess and inserted bar cooperation, it is spacing to the slide.

Preferably, one end of the spring is in contact with the hanger plate, and the other end of the spring is in contact with the pressing plate. Through setting up the spring for the inserted bar is convenient for reset.

Preferably, a sliding groove is formed in the supporting plate, and a sliding block is connected in the sliding groove in a sliding mode. Through setting up the spout, to the slider direction.

Preferably, a handle is welded on the limiting nail, and the handle is in contact with the clamping plate. Through setting up the handle for the spacing nail is convenient for rotate.

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

1. according to the utility model, through arranging the structures of the sliding seat, the sliding plate, the inserted link, the groove, the pressing plate, the spring, the air cylinder rod and the like, the tower cylinder is driven to deviate through the deviation of the sliding plate, and the inserted link is driven to enter the groove through the air cylinder to limit the sliding plate, so that the device is convenient to limit after being adjusted, the welding relative position of the tower cylinder is convenient to adjust, and the alignment position is convenient.

2. According to the utility model, through arranging the structures of the suspender, the supporting plate, the motor, the screw rod, the sliding block, the clamping plate, the limiting nail and the like, the clamping plate is driven by the motor to move, so that the two clamping plates are close to the tower, the position between the upper tower section and the lower tower section is limited, the positioning between the two tower sections is facilitated, and the welding alignment is more accurate.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an enlarged view of the utility model at B in fig. 2.

In the figure: 1. a hanger plate; 2. a hanging rope; 3. a slide; 4. a slide plate; 5. a bump; 6. a rod; 7. a groove; 8. a pressing plate; 9. a spring; 10. a bracket; 11. a cylinder; 12. a cylinder rod; 13. a boom; 14. a support plate; 15. a motor; 16. a screw rod; 17. a slide block; 18. a chute; 19. a clamping plate; 20. a limit nail; 21. a 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.

Please refer to fig. 1, fig. 2, fig. 3, a positioning device for welding tower, which comprises a hanging plate 1, wherein a hanging rope 2 is fixedly connected to the hanging plate 1, a sliding seat 3 is welded to the hanging plate 1, a sliding plate 4 is slidably connected to the sliding seat 3, a bump 5 is welded to the sliding plate 4, the bump 5 is slidably connected to the sliding seat 3, friction between the sliding plate 4 and the sliding seat 3 is reduced by arranging the bump 5, a plug rod 6 is slidably connected to the hanging plate 1, a plurality of grooves 7 are formed in the sliding plate 4, and the grooves 7 are uniformly distributed on the sliding plate 4.

Referring to fig. 2 and 4, the insert rod 6 is slidably connected in the groove 7, the slide plate 4 is limited by matching the groove 7 with the insert rod 6, the pressing plate 8 is welded on the insert rod 6, the spring 9 is arranged on the outer side of the insert rod 6, one end of the spring 9 is in contact with the hanging plate 1, the other end of the spring 9 is in contact with the pressing plate 8, the insert rod 6 is convenient to reset by arranging the spring 9, the hanging plate 1 is welded with the bracket 10, the cylinder 11 is fixedly arranged on the bracket 10, the cylinder rod 12 of the cylinder 11 is slidably connected with the bracket 10, and the cylinder rod 12 is in contact with the pressing plate 8.

Referring to fig. 2, a boom 13 is welded on a sliding plate 4, a supporting plate 14 is welded on the boom 13, a motor 15 is fixedly installed on the supporting plate 14, a rotating shaft of the motor 15 is rotationally connected with the supporting plate 14, a screw rod 16 is welded on the rotating shaft, the screw rod 16 is rotationally connected with the supporting plate 14, a sliding block 17 is connected to the outer side of the screw rod 16 through threads, a sliding groove 18 is formed in the supporting plate 14, the sliding block 17 is slidably connected with the sliding block 17 through the sliding groove 18, a clamping plate 19 is welded on the sliding block 17, the clamping plate 19 is slidably connected with the supporting plate 14, a limit nail 20 is connected in the clamping plate 19 through threads, a handle 21 is welded on the limit nail 20, the handle 21 is in contact with the clamping plate 19, and the limit nail 20 is convenient to rotate through the arrangement of the handle 21.

The specific implementation process of the utility model is as follows: during the use, remove the tower section of thick bamboo to between even splint 19, start motor 15, motor 15 starts drive lead screw 16 and rotates, and then make two splint 19 hold the hoist and mount with the tower section of thick bamboo, then hoist and mount the tower section of thick bamboo on the welded tower section of thick bamboo, drive the tower section of thick bamboo skew through slide 4 skew, and get into in the recess 7 to slide 4 spacing through cylinder 11 drive inserted bar 6, and then make the device adjust the back be convenient for spacing, and then make tower section of thick bamboo welding relative position be convenient for adjust, be convenient for aim at the position, then place on the welded tower section of thick bamboo after aligning tower section of thick bamboo and welded tower section of thick bamboo position, motor 15 reversal makes two splint 19 take off the tower section of thick bamboo, then move down through hoist and mount device drive unit is whole, motor 15 drives two splint 19 and is close to, make two splint 19 and welded tower section of thick bamboo contact, treat that welded tower section of thick bamboo position is adjusted and is fixed a position, and then make the welding position between two tower section of thick bamboo be convenient for to fix a position, and make the welding counterpoint more accurate.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a positioner is used in welding of tower section of thick bamboo, includes hanger plate (1), its characterized in that: fixedly connected with lifting rope (2) on hanger plate (1), the welding has slide (3) on hanger plate (1), sliding connection has slide (4) on slide (3), sliding connection has inserted bar (6) on hanger plate (1), a plurality of recesses (7) have been seted up on slide (4), welding has clamp plate (8) on inserted bar (6), the outside of inserted bar (6) is provided with spring (9), welding has support (10) on hanger plate (1), fixedly mounted has cylinder (11) on support (10), cylinder rod (12) and support (10) sliding connection of cylinder (11), cylinder rod (12) and clamp plate (8) contact, the welding has jib (13) on slide (4), the welding has backup pad (14) on jib (13), fixedly mounted motor (15) on backup pad (14), pivot and backup pad (14) of motor (15) rotate to be connected, there is cylinder (16) on support (10), screw (16) and backup pad (16) are connected with screw (17) through welding screw thread, screw (17) are connected with on the screw (17), the clamping plate (19) is in sliding connection with the supporting plate (14), and limiting nails (20) are connected in the clamping plate (19) through threads.

2. The positioning device for welding a tower according to claim 1, wherein: the sliding plate (4) is welded with a bump (5), and the bump (5) is connected with the sliding seat (3) in a sliding way.

3. The positioning device for welding a tower according to claim 1, wherein: the grooves (7) are uniformly distributed on the sliding plate (4), and the inserting rods (6) are connected in a sliding mode in the grooves (7).

4. The positioning device for welding a tower according to claim 1, wherein: one end of the spring (9) is contacted with the hanging plate (1), and the other end of the spring (9) is contacted with the pressing plate (8).

5. The positioning device for welding a tower according to claim 1, wherein: a sliding groove (18) is formed in the supporting plate (14), and a sliding block (17) is connected in the sliding groove (18) in a sliding mode.

6. The positioning device for welding a tower according to claim 1, wherein: a handle (21) is welded on the limiting nail (20), and the handle (21) is in contact with the clamping plate (19).