Welding equipment for truss accessories

Abstract

The utility model discloses welding equipment for truss accessories, and relates to the technical field of welding equipment, the welding equipment comprises an operation table and a welding assembly, the upper surface of the operation table is fixedly connected with a stand column, the stand column is rotatably connected with a rotating sleeve, the outer wall of the rotating sleeve is fixedly connected with a first support, the first support is rotatably connected with a square cylinder, and the square cylinder is fixedly connected with a second support. A pressing plate used for extruding accessories from top to bottom is slidably arranged at the end, away from the first support, of the square cylinder, the welding assembly is located above the operation table and comprises a base and a welding device, the base is fixedly connected to the upper surface of the operation table, and the welding device is fixedly connected to the top of the base. According to the welding equipment for the truss accessory, the square barrel, the pressing plate and other structures are arranged, due to the fact that the pressing plate can be flexibly adjusted in direction and inclination angle, and the distance between the pressing plate and the square barrel is adjustable, accessories of different shapes and sizes can be conveniently clamped and positioned, and the welding efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to welding equipment for rack accessories. Background Art

[0002] A gantry is an advertising support frame, usually made of steel structure. The size can be customized according to the needs of the commercial entity. It has a certain physical load-bearing capacity and can be used as a simple advertising column or outdoor stage background and other promotional tools. The gantry accessories need to be welded before use, and in order to improve the welding quality, the gantry accessories will be clamped and fixed.

[0003] Existing welding equipment usually uses a universal clamping mechanism, which has low applicability and usually requires workers to hold it by hand or use other auxiliary tools, which affects the efficiency of welding.

[0004] Therefore, it is necessary to propose a welding device for rack accessories to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a welding device for frame accessories to solve the problem that the existing welding equipment usually uses a universal clamping mechanism, which has low applicability and usually requires workers to hold it by hand or use other auxiliary tools, thus affecting the welding efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding device for rack accessories, comprising an operating table and a welding assembly, wherein a column is fixedly connected to the upper surface of the operating table, a rotating sleeve is rotatably connected to the column, a first support is fixedly connected to the outer wall of the rotating sleeve, a square tube is rotatably connected to the first support, a pressure plate for squeezing the accessories from top to bottom is slidably provided at one end of the square tube away from the first support, and the welding assembly is located above the operating table.

[0007] Preferably, the welding assembly comprises a base and a welding device, the base is fixedly connected to the upper surface of the operating table, and the welding device is fixedly connected to the top of the base.

[0008] Preferably, the column is provided in plurality.

[0009] Preferably, a control component is arranged between the rotating sleeve and the square cylinder, and the control component includes a second support, a third support and an electric push rod, the second support is fixedly connected to the outer wall of the rotating sleeve, the third support is fixedly connected to the square cylinder, one end of the electric push rod is hinged to the second support, and the other end of the electric push rod is hinged to the third support.

[0010] Preferably, a positioning assembly is provided at one end of the pressure plate away from the square tube, and the positioning assembly includes a fixed seat, a rotating block and a pressing block. The fixed seat is fixedly connected to the pressure plate, the fixed seat is a U-shaped structure, the rotating block is rotatably connected to the fixed seat, and the pressing block is fixedly connected to the rotating block.

[0011] Preferably, a plurality of abutment grooves are formed on the lower surface of the pressing block.

[0012] Preferably, support columns are fixedly connected to the four corners of the lower surface of the operating table.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with structures such as a square tube and a pressing plate. Since the pressing plate can be flexibly adjusted in position and inclination angle, and the distance between the pressing plate and the square tube is adjustable, it is convenient to clamp and position accessories of different shapes and sizes, thereby improving the efficiency and quality of welding;

[0015] 2. The pressing block can rotate on the fixed seat to adjust the inclination angle between it and the pressing plate, which is convenient for abutting with accessories of different shapes and structures, so that the abutting groove can completely abut on the accessories, thereby improving the stability of welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the structure of welding equipment for rack accessories.

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0018] Figure 3 This is a schematic diagram of the square tube and pressure plate structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the structure of the rotating block and the pressing block of the utility model.

[0020] In the figure: 1. operating table; 2. base; 3. welding device; 4. column; 5. rotating sleeve; 6. first support; 7. square tube; 8. pressing plate; 9. fixed seat; 10. rotating block; 11. pressing block; 12. abutting groove; 13. second support; 14. third support; 15. electric push rod; 16. supporting column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1 to Figure 4 The welding equipment for rack accessories shown in the figure includes an operating table 1 and a welding assembly. The welding assembly is located above the operating table 1. The welding assembly includes a base 2 and a welding device 3. The base 2 is fixedly connected to the upper surface of the operating table 1. The welding device 3 is fixedly connected to the top of the base 2. The welding device 3 includes a welding gun and other structures. The welding device 3 is an existing common technology and will not be described here.

[0023] The four corners of the lower surface of the operating table 1 are fixedly connected with support columns 16. When in use, the accessories are placed on the operating table 1. The upper surface of the operating table 1 is fixedly connected with a column 4, and the column 4 is provided in multiple numbers. A rotating sleeve 5 is rotatably connected to the column 4, and a first support 6 is fixedly connected to the outer wall of the rotating sleeve 5. A square tube 7 is rotatably connected to the first support 6. Since the rotating sleeve 5 can rotate on the column 4, the square tube 7 can be swung laterally through the rotating sleeve 5, thereby realizing azimuth adjustment; since the square tube 7 can rotate on the first support 6, the square tube 7 can be swung longitudinally, thereby realizing inclination angle adjustment. A pressing plate 8 for squeezing accessories from top to bottom is slidably provided at one end of the square tube 7 away from the first support 6. Since the pressing plate 8 can slide on the square tube 7, the distance between the pressing plate 8 and the square tube 7 is adjustable.

[0024] Specifically, the end of the pressing plate 8 abuts against the accessory placed on the operating table 1 from top to bottom, thereby completing the extrusion and fixation of the accessory.

[0025] By setting structures such as the square tube 7 and the pressure plate 8, since the pressure plate 8 can be flexibly adjusted in orientation and inclination angle, and the distance between the pressure plate 8 and the square tube 7 is adjustable, it is convenient to clamp and position accessories of different shapes and sizes, thereby improving the efficiency and quality of welding.

[0026] Furthermore, the coordination of multiple sets of square tubes 7, pressure plates 8 and other structures can simultaneously position multiple accessories, making it easier to assemble and weld multiple accessories.

[0027] At the same time, there is a certain damping feeling between the rotating sleeve 5 and the column 4, and between the pressing plate 8 and the square tube 7. When subjected to external force, they can rotate or slide, and can maintain their position after the external force stops.

[0028] In order to control the inclination angle of the pressure plate 8 and the square tube 7, thereby squeezing and fixing the accessories, a control component is arranged between the rotating sleeve 5 and the square tube 7, and the control component includes a second support 13, a third support 14 and an electric push rod 15. The second support 13 is fixedly connected to the outer wall of the rotating sleeve 5, the third support 14 is fixedly connected to the square tube 7, one end of the electric push rod 15 is hinged to the second support 13, and the other end of the electric push rod 15 is hinged to the third support 14.

[0029] When the telescopic end of the electric push rod 15 is extended, the end of the square tube 7 away from the rotating sleeve 5 swings upward, and the angle between the square tube 7 and the operating table 1 is expanded. When the telescopic end of the electric push rod 15 is retracted, the end of the square tube 7 away from the rotating sleeve 5 swings downward, and the end of the pressure plate 8 abuts against the accessories placed on the operating table 1 from top to bottom, thereby facilitating welding.

[0030] In order to improve the stability of welding, a positioning assembly is provided at one end of the pressing plate 8 away from the square tube 7, and the positioning assembly includes a fixed seat 9, a rotating block 10 and a pressing block 11. The fixed seat 9 is fixedly connected to the pressing plate 8, and the fixed seat 9 is a U-shaped structure. The rotating block 10 is rotatably connected to the fixed seat 9, and the pressing block 11 is fixedly connected to the rotating block 10. A plurality of abutment grooves 12 are provided on the lower surface of the pressing block 11, and the abutment grooves 12 abut on the accessories to prevent slipping.

[0031] A rubber pad may be provided at the bottom of the pressing block 11 to prevent wear.

[0032] The pressing block 11 can rotate on the fixing seat 9 to adjust the inclination angle between it and the pressing plate 8, so as to facilitate abutment with accessories of different shapes and structures, so that the abutment groove 12 can completely abut on the accessory, thereby improving the stability of welding.

[0033] In addition, the thickness of the pressing block 11 is greater than that of the pressing plate 8 and the square tube 7, so that the square tube 7 and the pressing plate 8 can always squeeze and fix the accessories in an upward tilted manner, and the electric push rod 15 can obliquely pull the square tube 7 to ensure that the pressing plate 8 and the square tube 7 will not slide relative to each other during the welding process.

Claims

1. A welding device for rack accessories, comprising an operating table (1) and a welding assembly, characterized in that: The upper surface of the operating table (1) is fixedly connected to a column (4), a rotating sleeve (5) is rotatably connected to the column (4), a first support (6) is fixedly connected to the outer wall of the rotating sleeve (5), a square tube (7) is rotatably connected to the first support (6), a pressing plate (8) for pressing the accessories from top to bottom is slidably provided at one end of the square tube (7) away from the first support (6), and the welding assembly is located above the operating table (1).

2. A welding device for rack accessories according to claim 1, characterized in that: The welding assembly comprises a base (2) and a welding device (3); the base (2) is fixedly connected to the upper surface of the operating table (1); and the welding device (3) is fixedly connected to the top of the base (2).

3. The welding equipment for rack accessories according to claim 1, characterized in that: The upright posts (4) are arranged in plurality.

4. The welding equipment for rack accessories according to claim 1, characterized in that: A control assembly is arranged between the rotating sleeve (5) and the square tube (7), and the control assembly comprises a second support (13), a third support (14) and an electric push rod (15), wherein the second support (13) is fixedly connected to the outer wall of the rotating sleeve (5), the third support (14) is fixedly connected to the square tube (7), one end of the electric push rod (15) is hinged on the second support (13), and the other end of the electric push rod (15) is hinged on the third support (14).

5. The welding equipment for rack accessories according to claim 1, characterized in that: A positioning assembly is provided at one end of the pressing plate (8) away from the square tube (7), and the positioning assembly comprises a fixed seat (9), a rotating block (10) and a pressing block (11); the fixed seat (9) is fixedly connected to the pressing plate (8); the fixed seat (9) is a U-shaped structure; the rotating block (10) is rotatably connected to the fixed seat (9); and the pressing block (11) is fixedly connected to the rotating block (10).

6. A welding device for rack accessories according to claim 5, characterized in that: The lower surface of the pressing block (11) is provided with a plurality of abutment grooves (12).

7. The welding equipment for rack accessories according to claim 1, characterized in that: Support columns (16) are fixedly connected to the four corners of the lower surface of the operating table (1).

Images