Auxiliary supporting and welding device for steel structure vertical frame

Abstract

The utility model provides a steel structure vertical frame auxiliary erecting welding device, and relates to the technical field of steel structure vertical frame auxiliary erecting welding, the steel structure vertical frame auxiliary erecting welding device comprises a bearing base, a stand column is arranged on the top of the bearing base, clamping assemblies are arranged on the top and the bottom of the front face of the stand column, and a moving assembly is connected between the stand column and the clamping assemblies; the clamping assembly comprises a first fixing seat, a first hydraulic push rod is arranged on the front face of the first fixing seat, a second fixing seat is connected to one end of the front face of the first hydraulic push rod, second hydraulic push rods are arranged on the two sides of the second fixing seat correspondingly, and guide grooves are formed in the two sides of the front face of the second fixing seat correspondingly. A first hydraulic push rod works to enable a second fixing seat to move forwards, and under the work of the second hydraulic push rod, a guide block in a guide groove drives a clamping block to move, so that the steel frame is fixedly clamped, and workers can weld the steel frame conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure stand auxiliary support welding, in particular to a steel structure stand auxiliary support welding device. Background Art

[0002] During the erection of the workshop, a large number of steel structure frames are required. During the installation of the existing steel structure frames, a crane is needed to lift and transport the frames one by one, which will greatly reduce the construction efficiency. After the trusses are hoisted, welding workers are also required to climb to the top of the frames one by one to weld the junctions between the frames and the trusses.

[0003] During the welding process of steel structures, manual support is required to assist the welding. Manual support requires the workers to always maintain a support state during the welding process to minimize shaking. The manpower and material resources required are large. In addition, when the top personnel are welding, the dropped welding slag and the tools they carry will pose a certain risk to the personal safety of the bottom auxiliary personnel. Therefore, we propose a steel structure stand auxiliary support welding device. Utility Model Content

[0004] The purpose of the present utility model is to provide a utility model subject to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel structure stand auxiliary support welding device comprises a bearing base, a column is arranged on the top of the bearing base, a clamping assembly is arranged on the front of the column near the top and the bottom, and a moving assembly is connected between the column and the clamping assembly;

[0007] The clamping assembly includes a first fixed seat, a first hydraulic push rod is arranged on the front of the first fixed seat, a second fixed seat is connected to one end of the front of the first hydraulic push rod, second hydraulic push rods are arranged on both sides of the second fixed seat, guide grooves are opened on both sides of the front of the second fixed seat, guide blocks are arranged inside the guide grooves, and clamping blocks are arranged on both sides of the front of the second fixed seat.

[0008] As a preferred solution of the utility model, one end of the second hydraulic push rod is connected to the guide block.

[0009] As a preferred solution of the utility model, the clamping block is connected to the guide block.

[0010] The technical effect of adopting the above further scheme is: one end of the second hydraulic push rod is connected to the guide block in the guide groove, and the guide block is driven to move through the operation of the second hydraulic push rod. The guide block is connected to the clamping block, so that when the guide block moves, the clamping block is driven to move, and then the steel frame is fixed to facilitate workers to weld.

[0011] As a preferred solution of the utility model, the moving component includes a moving groove, a threaded rod is arranged inside the moving groove, a moving block is sleeved on the outer periphery of the threaded rod and is located inside the moving groove, and a driving motor is arranged on the top of the column.

[0012] As a preferred solution of the utility model, the threaded rod is threadedly connected to the moving block, the moving block is connected to the first fixed seat, and the output end of the drive motor is connected to the threaded rod.

[0013] The technical effect of adopting the above further scheme is: by driving the motor, the threaded rod in the movable groove is driven to rotate, so that the movable block threadedly connected to the threaded rod moves up and down, and the movable block is connected to the first fixed seat, so that the position of the clamping assembly can be adjusted according to needs.

[0014] As a preferred solution of the utility model, universal wheels are arranged around the bottom of the bearing base, and a pushing handrail is connected to the back of the bearing base.

[0015] The technical effect of adopting the above further solution is: through the design of the push armrest and the universal wheel, the overall device is more convenient to move, highly flexible and easy to use.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the utility model, through the design of the clamping assembly, the position of the second fixed seat is moved forward by the operation of the first hydraulic push rod, and under the operation of the second hydraulic push rod, the guide block in the guide groove drives the clamping block to move its position, thereby fixing and clamping the steel frame, so that workers can weld the steel frame; when the top end of the vertical frame is not in contact with the truss, the gap between the two is too large, resulting in welding difficulties, the upper and lower height positions of the clamping assembly can be adjusted with the cooperation of the moving assembly, and the position of the vertical frame is driven upward by the clamping assembly, so that the top end of the vertical frame is in contact with the truss, so that workers can weld its connection points. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a steel structure stand auxiliary support welding device provided by the utility model;

[0019] Figure 2 A schematic diagram of the overall structure of a clamping assembly of a steel structure stand auxiliary support welding device provided by the utility model;

[0020] Figure 3 A schematic diagram of the internal structure of a clamping assembly of a steel structure stand auxiliary support welding device provided by the utility model;

[0021] Figure 4 The utility model provides a schematic diagram of the internal structure of a clamping assembly of a steel structure stand auxiliary support welding device.

[0022] Legend: 1. Load-bearing base; 2. Column; 3. Clamping assembly; 301. First fixed seat; 302. First hydraulic push rod; 303. Second fixed seat; 304. Second hydraulic push rod; 305. Guide groove; 306. Guide block; 307. Clamping block; 4. Moving assembly; 401. Moving groove; 402. Threaded rod; 403. Moving block; 404. Driving motor; 5. Universal wheel; 501. Pushing handrail. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0027] Example 1

[0028] like Figure 1-4 As shown, the utility model provides a technical solution: a steel structure stand auxiliary support welding device, including a bearing base 1, a column 2 is arranged on the top of the bearing base 1, and a clamping assembly 3 is arranged on the top and bottom of the front of the column 2, and the clamping assembly 3 includes a first fixed seat 301, a first hydraulic push rod 302 is arranged on the front of the first fixed seat 301, and a second fixed seat 303 is connected to one end of the front of the first hydraulic push rod 302, and second hydraulic push rods 304 are arranged on both sides of the second fixed seat 303, and guides are opened on both sides of the front of the second fixed seat 303. Groove 305, guide blocks 306 are arranged inside the guide groove 305, clamping blocks 307 are arranged on both sides of the front of the second fixed seat 303, one end of the second hydraulic push rod 304 is connected to the guide block 306, and the clamping block 307 is connected to the guide block 306. The second fixed seat 303 is moved forward by the operation of the first hydraulic push rod 302. Under the operation of the second hydraulic push rod 304, the guide block 306 in the guide groove 305 drives the clamping block 307 to move its position, thereby fixing and clamping the steel frame, so that workers can weld the steel frame.

[0029] Example 2

[0030] like Figure 1-4 As shown, a steel structure stand auxiliary support welding device, a moving component 4 is connected between the column 2 and the clamping component 3, the moving component 4 includes a moving groove 401, a threaded rod 402 is arranged inside the moving groove 401, a moving block 403 is sleeved on the outer periphery of the threaded rod 402 and is located inside the moving groove 401, a driving motor 404 is arranged on the top of the column 2, the threaded rod 402 is threadedly connected to the moving block 403, the moving block 403 is connected to the first fixed seat 301, and the output end of the driving motor 404 is connected to the threaded rod 402 , by driving the motor 404, the threaded rod 402 in the movable groove 401 is driven to rotate, so that the movable block 403 threadedly connected to the threaded rod 402 moves up and down, and the movable block 403 is connected to the first fixed seat 301, so that the position of the clamping assembly 3 is adjusted according to needs. Universal wheels 5 are arranged around the bottom of the supporting base 1, and a pushing armrest 501 is connected to the back of the supporting base 1. Through the design of the pushing armrest 501 and the universal wheel 5, the overall device is more convenient to move, with high flexibility and easy to use.

[0031] The working process of the utility model is as follows: when using a steel structure stand auxiliary support welding device, the whole device is moved to a designated location by the universal wheel 5, and the first hydraulic push rod 302 in the clamping assembly 3 works to move the second fixed seat 303 forward, and guide grooves 305 are provided on both sides of the front of the second fixed seat 303, and guide blocks 306 are provided inside the guide grooves 305. Clamping blocks 307 are provided on both sides of the front of the second fixed seat 303, and one end of the second hydraulic push rod 304 is connected to the guide block 306, and the clamping block 307 is connected to the guide block 306. Under the operation of the second hydraulic push rods 304 on both sides of the second fixed seat 303, the guide block 306 is driven to move, so that the guide block 307 06 moves, and at the same time, drives the clamping block 307 to move, and then fixes the steel frame to facilitate workers to weld. When the top of the frame is not in contact with the truss, the gap between the two is too large, resulting in welding difficulties. With the cooperation of the moving component 4, the driving motor 404 works to drive the threaded rod 402 in the moving groove 401 to rotate, so that the moving block 403 threadedly connected to the threaded rod 402 moves up and down. The moving block 403 is connected to the first fixed seat 301, and the upper and lower height positions of the clamping component 3 are adjusted. The position of the frame is driven upward by the clamping component 3, so that the top of the frame is in contact with the truss, so that workers can weld its connection points. The operation is simple and practical.

[0032] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure stand auxiliary support welding device, comprising a bearing base (1), characterized in that: A column (2) is arranged on the top of the bearing base (1); a clamping assembly (3) is arranged on the front of the column (2) near the top and the bottom; a moving assembly (4) is connected between the column (2) and the clamping assembly (3); The clamping assembly (3) comprises a first fixed seat (301), a first hydraulic push rod (302) is arranged on the front of the first fixed seat (301), a second fixed seat (303) is connected to one end of the front of the first hydraulic push rod (302), second hydraulic push rods (304) are arranged on both sides of the second fixed seat (303), guide grooves (305) are opened on both sides of the front of the second fixed seat (303), guide blocks (306) are arranged inside the guide grooves (305), and clamping blocks (307) are arranged on both sides of the front of the second fixed seat (303).

2. A steel structure stand auxiliary support welding device according to claim 1, characterized in that: One end of the second hydraulic push rod (304) is connected to the guide block (306).

3. The steel structure stand auxiliary support welding device according to claim 1, characterized in that: The clamping block (307) is connected to the guide block (306).

4. The steel structure stand auxiliary support welding device according to claim 1, characterized in that: The moving assembly (4) comprises a moving groove (401), a threaded rod (402) is arranged inside the moving groove (401), a moving block (403) is sleeved on the outer periphery of the threaded rod (402) and is located inside the moving groove (401), and a driving motor (404) is arranged on the top of the column (2).

5. The steel structure stand auxiliary support welding device according to claim 4, characterized in that: The threaded rod (402) is threadably connected to the moving block (403), the moving block (403) is connected to the first fixed seat (301), and the output end of the driving motor (404) is connected to the threaded rod (402).

6. The steel structure stand auxiliary support welding device according to claim 1, characterized in that: Universal wheels (5) are arranged around the bottom of the supporting base (1), and a pushing handrail (501) is connected to the back of the supporting base (1).

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