Pressure steel pipe welding equipment with rolling pushing structure

Abstract

The utility model relates to the technical field of steel pipe welding equipment, in particular to pressure steel pipe welding equipment with a rolling pushing structure, which comprises a supporting table, two sliding tables are fixedly connected to the front part of the upper end of the supporting table, a plurality of rollers are arranged at the upper end of the supporting table, and the rollers are all positioned between the two sliding tables. The outer surfaces of the two sliding tables are jointly sleeved with a supporting device, the left portion and the right portion of the upper end of the supporting table are each fixedly connected with two supporting rods, the upper ends of the two supporting rods on the left portion and the upper ends of the two supporting rods on the right portion are each fixedly connected with a supporting table, and the rear portion of the upper end of the supporting table is fixedly connected with a supporting frame. A telescopic air cylinder is fixedly connected to the lower end of the supporting frame, a supporting plate is fixedly connected to the output end of the telescopic air cylinder, and a welding gun is fixedly connected to the front portion of the lower end of the supporting plate. According to the pressure steel pipe welding equipment with the rolling pushing structure, the pressure steel pipe can be supported in the welding process through the arranged supporting device.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe welding equipment, in particular to pressure steel pipe welding equipment with a rolling pushing structure. Background Art

[0002] Pressure pipe, also known as pressure steel pipe or hydraulic steel pipe, is a steel pipeline used to transport water flow with extremely high water pressure. The inside of the steel pipe is a closed environment, and the strength of the water flow can be controlled by switching the sluice gate or the fence. In the process of welding pressure steel pipe, pressure steel pipe welding equipment is needed to weld the steel pipe. There are at least the following disadvantages in the use of existing pressure steel pipe welding equipment: 1. Existing pressure steel pipe welding equipment is not easy to clamp and fix the pressure steel pipe; 2. Existing pressure steel pipe welding equipment has poor stability and troublesome installation and disassembly. Therefore, we have introduced a new pressure steel pipe welding equipment with a rolling push structure. Utility Model Content

[0003] The main purpose of the utility model is to provide a pressure steel pipe welding device with a rolling pushing structure, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A pressure steel pipe welding device with a rolling pushing structure comprises a support table, the front part of the upper end of the support table is fixedly connected to two slides, the upper end of the support table is provided with a plurality of rollers, and the plurality of rollers are located between the two slides, the outer surfaces of the two slides are sleeved with a supporting device together, the upper left part and the upper right part of the support table are fixedly connected to two support rods, the upper ends of the two support rods on the left part and the upper ends of the two support rods on the right part are fixedly connected to a support table, the upper rear end of the support table is fixedly connected to a support frame, the lower end of the support frame is fixedly connected to a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected to a support plate, and the front end of the lower end of the support plate is fixedly connected to a welding gun;

[0006] The supporting device includes a supporting assembly, a positioning block is fixedly connected to the lower front end of the supporting assembly, a supporting frame is fixedly connected to the upper end of the supporting assembly, a No. 1 screw is fixedly connected to the four corners of the upper end of the supporting frame, and the outer surfaces of the two No. 1 screws on the left and the outer surfaces of the two No. 1 screws on the right are both sleeved with card frames, and the supporting assembly is sleeved with two slides.

[0007] Preferably, the support assembly includes a support plate, and the four corners of the upper end of the support plate are fixedly connected with No. 2 screws, and the front and rear parts of the lower end of the support plate are provided with sliding grooves, and the four No. 2 screws are all interlaced and connected with the support frame.

[0008] Preferably, the support frame includes a plate body, a fixing block is fixedly connected to the upper end of the plate body, a support plate is fixedly connected to the upper end of the fixing block, a circular groove is opened in the middle of the upper end of the support plate, and the plate body is sleeved with four No. 2 screws.

[0009] Preferably, the two slide grooves are respectively connected to the two slide platforms.

[0010] Preferably, the circular groove is located directly below the welding gun.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. A support device is provided, a support assembly is provided on the support device, a support frame is provided on the support assembly, four No. 1 screws and two clamping frames are provided on the support frame, the support frame and the two clamping frames are sleeved with the pressure steel pipe together, and fixed by nuts, so as to clamp and position the pressure steel pipe and improve stability;

[0013] 2. By arranging a support frame on the support device, the plate body is sleeved with four No. 2 screws and fixed by nuts, the position of the support frame can be positioned to improve stability, and the support frame is easy to install and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a pressure steel pipe welding device with a rolling pushing structure according to the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a support device for pressure steel pipe welding equipment provided with a rolling pushing structure according to the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a support assembly of a pressure steel pipe welding device provided with a rolling pushing structure according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a support frame of a pressure steel pipe welding device provided with a rolling pushing structure.

[0018] In the figure: 1. support table; 2. slide table; 3. support rod; 4. support table; 5. support frame; 6. telescopic cylinder; 7. support plate; 8. welding gun; 9. support device; 10. roller; 91. support assembly; 92. positioning block; 93. support frame; 94. No. 1 screw; 95. clamping frame; 911. support plate; 912. No. 2 screw; 913. slide groove; 931. plate body; 932. fixing block; 933. support plate; 934. circular groove. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A pressure steel pipe welding device with a rolling push structure comprises a support platform 1, two slides 2 are fixedly connected to the front of the upper end of the support platform 1, a plurality of rollers 10 are arranged on the upper end of the support platform 1, and the plurality of rollers 10 are located between the two slides 2, and a support device 9 is sleeved on the outer surfaces of the two slides 2 together, two support rods 3 are fixedly connected to the left and right of the upper end of the support platform 1, and a support platform 4 is fixedly connected to the upper ends of the two support rods 3 on the left and the two support rods 3 on the right, a support frame 5 is fixedly connected to the rear of the upper end of the support platform 1, a telescopic cylinder 6 is fixedly connected to the lower end of the support frame 5, a support plate 7 is fixedly connected to the output end of the telescopic cylinder 6, and a welding gun 8 is fixedly connected to the front of the lower end of the support plate 7;

[0024] In this embodiment, the support device 9 includes a support component 91, a positioning block 92 is fixedly connected to the lower front end of the support component 91, a support frame 93 is fixedly connected to the upper end of the support component 91, and a No. 1 screw 94 is fixedly connected to the four corners of the upper end of the support frame 93. The outer surfaces of the two No. 1 screws 94 on the left and the outer surfaces of the two No. 1 screws 94 on the right are sleeved with a card frame 95, and the support component 91 is sleeved with two slides 2; the support component 91 includes a support plate 911, and the four corners of the upper end of the support plate 911 are fixedly connected to the No. 2 screw 912, and the front and rear ends of the lower end of the support plate 911 are provided with sliding grooves 913, and the four No. 2 screws 94 are sleeved with the outer surfaces of the two No. 1 screws 94 on the left and the two No. 1 screws 94 on the right are sleeved with a card frame 95, and the support component 91 is sleeved with the two slides 2; the support component 91 includes a support plate 911, and the four corners of the upper end of the support plate 911 are fixedly connected to the No. 2 screw 912, and the front and rear ends of the lower end of the support plate 911 are provided with sliding grooves 913. The rods 912 are all interlaced and connected with the support frame 93; the two slide grooves 913 are respectively connected with the two slides 2. The pressure steel pipe is supported by setting the support device 9. The two slide grooves 913 on the support assembly 91 are respectively connected with the two slides 2. A number of rollers 10 can facilitate the pushing process of the support device 9. By sliding the position of the support assembly 91 on the two slides 2, the pressure steel pipe clamped on the support device 9 is located directly below the welding gun 8, and is interlaced and connected with the support platform 1 through the positioning block 92 by screws. The position of the support device 9 can be fixed, which is convenient for the welding process of the pressure steel pipe and improves stability.

[0025] In this embodiment, the support frame 93 includes a plate body 931, and a fixing block 932 is fixedly connected to the upper end of the plate body 931, and a support plate 933 is fixedly connected to the upper end of the fixing block 932. A circular groove 934 is opened in the middle of the upper end of the support plate 933, and the plate body 931 is sleeved with four No. 2 screws 912; the circular groove 934 is located directly below the welding gun 8, and the plate body 931 on the support device 9 is sleeved with the four No. 2 screws 912, and they are fixed by nuts respectively, so that the position of the support frame 93 can be fixed, and the support frame 93 is easy to install and disassemble, and the pressure steel pipe is inserted and connected with the circular groove 934, and the two clamping frames 95 are sleeved with the pressure steel pipe and then sleeved with the two No. 1 screws 94 on the left and the two No. 1 screws 94 on the right, and they are fixed by nuts respectively to clamp the pressure steel pipe.

[0026] It should be noted that the utility model is a pressure steel pipe welding equipment provided with a rolling pushing structure. During use, the plate body 931 on the support device 9 is sleeved with the four No. 2 screw rods 912 and fixed by nuts respectively, so that the position of the support frame 93 can be fixed, and the two pressure steel pipes are inserted and connected with the circular grooves 934 on the support device 9, and the two clamping frames 95 are respectively sleeved with the two pressure steel pipes and then sleeved with the two No. 1 screw rods 94 on the left and the two No. 1 screw rods 94 on the right, and fixed by nuts respectively, so that the pressure steel pipes can be clamped and fixed to improve stability, and the position of the sliding support assembly 91 on the two slides 2 is made so that the pressure steel pipe clamped on the support device 9 is located directly below the welding gun 8, and the position of the support device 9 is fixed by screws, which facilitates the welding process of the pressure steel pipe and improves stability.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pressure steel pipe welding device with a rolling pushing structure, comprising a support table (1), characterized in that: The front part of the upper end of the support platform (1) is fixedly connected to two slides (2), the upper end of the support platform (1) is provided with a plurality of rollers (10), and the plurality of rollers (10) are located between the two slides (2), the outer surfaces of the two slides (2) are jointly sleeved with a supporting device (9), the left part and the right part of the upper end of the support platform (1) are fixedly connected to two support rods (3), the upper ends of the two support rods (3) on the left and the upper ends of the two support rods (3) on the right are fixedly connected to a support platform (4), the rear part of the upper end of the support platform (1) is fixedly connected to a support frame (5), the lower end of the support frame (5) is fixedly connected to a telescopic cylinder (6), the output end of the telescopic cylinder (6) is fixedly connected to a support plate (7), and the front part of the lower end of the support plate (7) is fixedly connected to a welding gun (8); The support device (9) comprises a support assembly (91), a positioning block (92) is fixedly connected to the lower front end of the support assembly (91), a support frame (93) is fixedly connected to the upper end of the support assembly (91), a No. 1 screw (94) is fixedly connected to the four corners of the upper end of the support frame (93), and the outer surfaces of the two No. 1 screws (94) on the left and the outer surfaces of the two No. 1 screws (94) on the right are sleeved with a card frame (95), and the support assembly (91) is sleeved with two slides (2).

2. The pressure steel pipe welding equipment with a rolling pushing structure according to claim 1 is characterized in that: The support assembly (91) comprises a support plate (911), the four corners of the upper end of the support plate (911) are fixedly connected with No. 2 screw rods (912), the front and rear parts of the lower end of the support plate (911) are provided with sliding grooves (913), and the four No. 2 screw rods (912) are interlaced and connected with the support frame (93).

3. The pressure steel pipe welding equipment with a rolling pushing structure according to claim 1 is characterized in that: The support frame (93) comprises a plate body (931), the upper end of the plate body (931) is fixedly connected to a fixing block (932), the upper end of the fixing block (932) is fixedly connected to a supporting plate (933), a circular groove (934) is formed in the middle of the upper end of the supporting plate (933), and the plate body (931) is sleeved with four No. 2 screw rods (912).

4. The pressure steel pipe welding equipment with a rolling pushing structure according to claim 2 is characterized in that: The two slide grooves (913) are respectively sleeved with the two slide platforms (2).

5. The pressure steel pipe welding equipment with a rolling pushing structure according to claim 3 is characterized in that: The circular groove (934) is located directly below the welding gun (8).

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