CN212885983U

CN212885983U - Welding device for mounting wind power generation steel structure

Info

Publication number: CN212885983U
Application number: CN202021668593.6U
Authority: CN
Inventors: 赵月强; 王博
Original assignee: Xingan League Dajin Heavy Industry Co Ltd
Current assignee: Xingan League Dajin Heavy Industry Co Ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-06
Anticipated expiration: 2030-08-12

Abstract

The utility model is suitable for a wind power generation field provides a welding ware for installation of wind power generation steel construction, include: the handle, roating seat and cylinder, handle and connecting rod fixed connection, the connecting rod is connected with the grip block, the grip block rotates with the mounting through the fourth round pin axle and is connected, the grip block passes through a plurality of spring elastic connection with the fixed plate, the cylinder sets up on the roating seat, the lifter plate both ends are equipped with a holding frame respectively, all be equipped with the through-hole on roating seat and the base, it is rotatory to adopt the pressure to move the handle and drive the connecting rod, it is rotatory and have contained angle centre gripping steel construction with the fixed plate to make the grip block, thereby needn't worry the stationarity when insecure influence welding to the steel construction, through the scale, rotatory roating seat is to appointed angle, realize carrying out the weldment work of accurate angle to the steel construction, high temperature welding liquid cools off in falling into the cooling water pond in roating seat and.

Description

Welding device for mounting wind power generation steel structure

Technical Field

The utility model relates to a wind power generation field specifically is a welding ware for installation of wind power generation steel construction.

Background

Wind power generation is one of the most mature technology, the most scale development conditions and the generation mode with good development prospect in the utilization of renewable energy sources at present, and is a national encouragement to develop the sunward industry. China has abundant wind power resources, good development prospect and huge development potential, and a wind turbine tower is key equipment for supporting normal operation of a turbine and blades.

Often inconvenient fixes steel construction body, and welding stationarity is not high during the operation, can't carry out the welding of accurate angle to the steel construction, can drop a large amount of high temperature welding liquids during the welding, and the existence of these welding liquids can influence the environment of operation scene, causes danger even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding ware for installation of wind power generation steel construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a welder for wind power generation steel structure installation, comprising: handle, roating seat and cylinder, handle and connecting rod fixed connection, the connecting rod is connected with the grip block, be equipped with two mountings on the roating seat, the grip block rotates with the mounting through the fourth round pin axle to be connected, be equipped with the fixed plate on the roating seat, the grip block passes through a plurality of spring elastic connection with the fixed plate, the roating seat passes through the bearing with the base and rotates to be connected, the cylinder sets up on the roating seat and the telescopic link and the lifter plate fixed connection of cylinder, the lifter plate both ends are equipped with a holding frame respectively, all be equipped with the through-hole on roating seat and the base.

As a further aspect of the present invention: the base is provided with a fixing column, and a groove is formed in the fixing column.

As a further aspect of the present invention: one end of the connecting rod is connected with the fixed column through a first pin shaft, the other end of the connecting rod is rotatably connected with the movable rod through a second pin shaft, the movable rod is rotatably connected with the connecting column through a third pin shaft, and the connecting column is fixedly connected with the clamping plate.

As a further aspect of the present invention: the cylinder quantity is two and sets up respectively at the lifter plate both ends, the lifter plate both ends are rotated through fifth round pin axle and a holding frame respectively and are connected, every all be connected with U type post through the bearing on the holding frame, every U type post is all fixed on the roating seat.

As a further aspect of the present invention: the base is fixed with an annular convex block, the annular convex block is connected with the rotating seat through a bearing, scales are arranged on the annular convex block and the rotating seat, an output motor is installed in the annular convex block, and the output end of the output motor is connected with the rotating seat.

As a further aspect of the present invention: and a support column is fixed on the base and is elastically connected with the welding head.

Compared with the prior art, the beneficial effects of the utility model are that: adopt to press the handle to drive the connecting rod rotatory, make the grip block rotatory and have contained angle centre gripping steel construction with the fixed plate, the cylinder motion drives the lifter plate motion, make the holding frame pivoted in fix the steel construction, thereby needn't worry the stationarity when influencing the welding to the steel construction is fixed insecure, through the scale, rotatory roating seat is to appointed angle, the realization carries out the weldment work of accurate angle to the steel construction, high temperature welding liquid cools off in falling into the cooling water pool in roating seat and the base through the through-hole, prevent that the high temperature that lasts from influencing the site operation and cause danger even.

Drawings

FIG. 1 is a schematic structural diagram of a welder for mounting a wind power generation steel structure.

FIG. 2 is a partial structural schematic view of a welder for mounting a wind power generation steel structure.

FIG. 3 is a schematic structural diagram of a clamping frame in the welding device for mounting the wind power generation steel structure.

FIG. 4 is a schematic structural diagram of a swivel base in a welder for mounting a wind power generation steel structure.

In the drawings: 1-handle, 2-connecting rod, 3-movable rod, 4-connecting column, 5-clamping plate, 6-fixing piece, 7-first pin shaft, 8-groove, 9-second pin shaft, 10-third pin shaft, 11-fourth pin shaft, 12-welding head, 13-fixing plate, 14-rotating seat, 15-base, 16-through hole, 17-annular lug, 18-output motor, 19-cylinder, 20-lifting plate, 21-clamping frame, 22-fifth pin shaft, 23-U-shaped column, 24-supporting column, 25-scale, 26-fixing column and 27-spring.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

As shown in fig. 1 ~ 4, in the embodiment of the utility model provides an in, a welding ware for installation of wind power generation steel construction, include: handle 1, roating seat 14 and cylinder 19,

handle

1 and 2 fixed connection of connecting rod, connecting rod 2 is connected with grip block 5, be equipped with two mounting 6 on the roating seat 14, grip block 5 rotates with mounting 6 through fourth round pin axle 11 and is connected, be equipped with fixed plate 13 on the roating seat 14, grip block 5 and fixed plate 13 are through a plurality of spring 27 elastic connection, roating seat 14 rotates through the bearing with base 15 and is connected, cylinder 19 sets up on roating seat 14 and cylinder 19's telescopic link and lifter plate 20 fixed connection, lifter plate 20 both ends are equipped with a holding frame 21 respectively, all be equipped with through-hole 16 on roating seat 14 and the base 15.

As shown in fig. 1-2, as a preferred embodiment of the present invention, a fixing column 26 is installed on the base 15, and a groove 8 is formed on the fixing column 26.

As shown in fig. 1-2, as the utility model discloses another preferred embodiment, 2 one ends of connecting rod are connected with fixed column 26 through first round pin axle 7, the 2 other ends of connecting rod are passed through second round pin axle 9 and are connected with the rotation of movable rod 3, movable rod 3 rotates with spliced pole 4 through third round pin axle 10 and is connected, spliced

pole

4 and 5 fixed connection of grip block.

As shown in fig. 1-3, as another preferred embodiment of the present invention, the number of the cylinders 19 is two and is set up at the two ends of the lifting plate 20 respectively, the two ends of the lifting plate 20 are connected with a holding frame 21 through a fifth pin 22 respectively, and each of the two ends of the lifting plate is connected with a U-shaped column 23 through a bearing on the holding frame 21, and each of the two U-shaped columns 23 is fixed on the rotary base 14.

In practical application, the handle 1 is pressed to drive the connecting rod 2 to rotate upwards by taking the central shaft of the first pin shaft 7 as an axis, so as to drive the movable rod 3 to rotate, the fourth pin shaft 11 at the bottom of the clamping plate 5 is limited, so that the clamping plate 5 rotates by taking the central shaft of the fourth pin shaft 11 as an axis, so as to form an included angle with the fixed plate 13, the wind power generation steel structure to be welded is placed into the included angle, the handle 1 is released, the spring 27 recovers deformation, the clamping plate 5 rotates by the elasticity of the spring 27 and clamps the steel structure with the fixed plate 13, the other wind power generation steel structure is placed into the included angle formed by the two clamping frames 21, the air cylinder 19 is regulated and controlled by an external controller to move, so as to drive the lifting plate 20 to move downwards, due to the limiting effect of the fifth pin shaft 22 and the U-shaped column 23, the two clamping frames, thereby affecting the smoothness during welding.

As shown in fig. 4, as another preferred embodiment of the present invention, an annular protrusion 17 is fixed on the base 15, the annular protrusion 17 is connected to the rotary seat 14 through a bearing, scales 25 are respectively disposed on the annular protrusion 17 and the rotary seat 14, an output motor 18 is installed in the annular protrusion 17, and an output end of the output motor 18 is connected to the rotary seat 14.

In practical application, the output motor 18 is driven to be powered on to work, the rotating seat 14 is driven to rotate, the rotating seat 14 can be rotated to a specified angle through the scales 25 on the identification rotating seat 14 and the base 15, so that a steel structure clamped by the clamping frame 21 and another steel structure have a certain angle, welding is performed, and welding work of accurate angles is performed on the steel structure.

As shown in fig. 1, as another preferred embodiment of the present invention, a supporting column 24 is fixed on the base 15, and the supporting column 24 is elastically connected to the welding head 12.

In practical application, after the welding head 12 is taken by hand to perform welding work, the spring is arranged inside the supporting column 24 to recover deformation, the welding head 12 generates pulling force to reset the welding head 12, and when high-temperature welding liquid generated in the welding process drops, the high-temperature welding liquid is cooled in a cooling water pool which is arranged in the rotary seat 14 and the base 15 through the through hole 16, and is cooled, so that the continuous high-temperature welding liquid is prevented from influencing field operation and even causing danger.

The utility model discloses a theory of operation is: handle 1 is moved in the pressure, it is rotatory to drive connecting rod 2, make 5 rotations of grip block and have the contained angle with fixed plate 13, cylinder 19 moves, drive lifter plate 20 downstream, it fixes the steel construction when driving two holding frame 21 pivoted, through scale 25 on roating seat 14 and the

base

15, 14 rotatory roating seats to appointed angle, the realization carries out the weldment work of accurate angle to the steel construction, high temperature welding liquid cools off in the cooling water pond that falls into roating seat 14 and base 15 through-hole 16.

It should be noted that, the electric components in the present application, such as the welding head 12, the output motor 18, the cylinder 19, etc., are all connected to an external controller, which is the prior art, and the present application does not improve the external controller, so that it is not necessary to disclose the specific model, the circuit structure, etc. of the external controller, and the integrity of the present application is not affected.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A welder for wind power generation steel structure installation, comprising: a handle (1), a rotary seat (14) and a cylinder (19), which is characterized in that, the handle (1) is fixedly connected with the connecting rod (2), the connecting rod (2) is connected with the clamping plate (5), two fixing pieces (6) are arranged on the rotating seat (14), the clamping plate (5) is rotatably connected with the fixing pieces (6) through a fourth pin shaft (11), a fixed plate (13) is arranged on the rotary seat (14), the clamping plate (5) is elastically connected with the fixed plate (13) through a plurality of springs (27), the rotary seat (14) is rotatably connected with the base (15) through a bearing, the air cylinder (19) is arranged on the rotary seat (14), the telescopic rod of the air cylinder (19) is fixedly connected with the lifting plate (20), both ends of the lifting plate (20) are respectively provided with a clamping frame (21), and the rotating seat (14) and the base (15) are respectively provided with a through hole (16).

2. The welder for mounting the wind power generation steel structure, as recited in claim 1, characterized in that the base (15) is mounted with a fixing column (26), and the fixing column (26) is provided with a groove (8).

3. The welder for wind power generation steel structure installation according to claim 2, characterized in that one end of the connecting rod (2) is connected with a fixed column (26) through a first pin (7), the other end of the connecting rod (2) is rotatably connected with the movable rod (3) through a second pin (9), the movable rod (3) is rotatably connected with a connecting column (4) through a third pin (10), and the connecting column (4) is fixedly connected with the clamping plate (5).

4. The welder for wind power generation steel structure installation according to claim 1, wherein the number of the cylinders (19) is two, the cylinders are respectively arranged at two ends of a lifting plate (20), two ends of the lifting plate (20) are respectively rotatably connected with a clamping frame (21) through a fifth pin shaft (22), each clamping frame (21) is connected with a U-shaped column (23) through a bearing, and each U-shaped column (23) is fixed on the rotating base (14).

5. The welder for mounting the wind power generation steel structure according to claim 1, wherein an annular bump (17) is fixed on the base (15), the annular bump (17) is connected with the rotating base (14) through a bearing, scales (25) are arranged on the annular bump (17) and the rotating base (14), an output motor (18) is mounted in the annular bump (17), and the output end of the output motor (18) is connected with the rotating base (14).

6. The welder for wind power generation steel structure installation according to claim 1, characterized in that a support column (24) is fixed on the base (15), and the support column (24) is elastically connected with the welding head (12).