Tailoring, welding and correcting all-in-one machine

Abstract

The utility model relates to the field of steel structure welding, and discloses a tailoring, welding and correcting all-in-one machine which comprises a box body, supporting plates are fixedly connected to the two sides of the inner wall of the box body, workpieces are attached to the top ends of the supporting plates, the workpieces are attached to one another, welding guns are arranged on the upper sides and the lower sides of the attaching positions of the workpieces, a motor is installed on the outer wall of the box body, and the motor is connected with the box body. The output end of the motor is fixedly connected with a main threaded rod, a transmission mechanism is arranged on the outer wall of the main threaded rod, the main threaded rod synchronously drives an auxiliary threaded rod to rotate through the transmission mechanism, the main threaded rod and the auxiliary threaded rod both penetrate through a sliding plate and are connected with threads, and the sliding plate is slidably connected with the inner wall of the box body. The welding machines are installed at the ends, close to each other, of the sliding plates correspondingly, the two welding guns are fixedly installed at the ends, close to each other, of the welding machines correspondingly, rotating cylinders are arranged on the two sides of each welding machine correspondingly, the rotating cylinders are attached to the outer walls of the two workpieces, and rotating rods are fixedly connected to the rotating cylinders.

Description

Technical Field

[0001] This utility model relates to the field of steel structure welding, and more specifically to an integrated welding and straightening machine. Background Technology

[0002] When installing steel structures, it is necessary to straighten the steel structure before splicing and welding. During the processing, different equipment is needed to process the steel structure separately due to multiple processes.

[0003] Existing welding and straightening integrated machines have cumbersome and inconvenient assembly steps when welding steel structure workpieces. They also cannot perform uniform and stable welding on both the top and bottom ends of the workpiece simultaneously, which reduces the welding efficiency and welding effect of steel structure workpieces. Based on this, this utility model designs a welding and straightening integrated machine to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an integrated welding and straightening machine to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a welding and straightening integrated machine, comprising a housing, with support plates fixedly connected to both sides of the inner wall of the housing, and workpieces attached to the top of each support plate, with the workpieces in contact with each other. Welding guns are provided on the upper and lower sides of the workpiece contact area. A motor is installed on the outer wall of the housing, and a main threaded rod is fixedly connected to the output end of the motor. A transmission mechanism is provided on the outer wall of the main threaded rod, and the main threaded rod synchronously drives a secondary threaded rod to rotate through the transmission mechanism. Both the main threaded rod and the secondary threaded rod pass through a sliding plate and are threadedly connected. The sliding plate is slidably connected to the inner wall of the housing. A welding machine is installed at one end of the sliding plate that is close to each other. Two welding guns are respectively fixedly installed at the one end of the welding machine that is close to each other. Rotary drums are provided on both sides of the welding machine. The rotary drums are in contact with the outer walls of the two workpieces. Rotary rods are fixedly connected to the rotary drums, and support blocks are rotatably connected to both ends of the rotary rods. The end of the support block is fixedly connected to the sliding plate.

[0006] Furthermore, a number of hydraulic rods are installed at the top of the box, and each hydraulic rod is fixedly connected to a pressure plate at its bottom end, with the bottom end of the pressure plate in contact with the workpiece.

[0007] Furthermore, the upper and lower ends of the inner wall of the box are provided with sliding grooves corresponding to the sliding plates, and the ends of the sliding plates are located in the sliding grooves and slidably connected with them.

[0008] Furthermore, the transmission mechanism includes transmission wheels fixedly connected to the outer walls of the main threaded rod and the auxiliary threaded rod, and a belt is sleeved between the transmission wheels.

[0009] Furthermore, one end of both the main threaded rod and the auxiliary threaded rod penetrates the outer wall of the housing and is rotatably connected thereto, while the other end of both the main threaded rod and the auxiliary threaded rod is rotatably connected to the inner wall of the housing.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] This invention uses a motor to drive the main threaded rod to rotate, which in turn drives the auxiliary threaded rod to rotate via a belt. The main and auxiliary threaded rods respectively drive the upper and lower sliding plates, welding torch, and rotating drum to move along the slide groove. The welding torch then uniformly welds the gap between the two workpieces. At the same time, the rotating drum moves in close contact with the surfaces of the two workpieces, avoiding stress deformation of the workpiece surface during welding. This method saves time and effort, and the simultaneous welding of the upper and lower sides effectively improves the welding efficiency of the workpieces. In addition, the structure is simple and practical, reducing the difficulty of workpiece assembly and subsequent maintenance costs. Attached Figure Description

[0012] Figure 1 This is a front view of the entire utility model.

[0013] Figure 2 This is a cross-sectional view of the present invention.

[0014] Figure 3 This is a schematic diagram of the transmission mechanism of this utility model.

[0015] The attached diagram is labeled as follows: 1. Housing; 2. Motor; 3. Support plate; 4. Workpiece; 5. Rotary drum; 6. Rotating rod; 7. Main threaded rod; 8. Hydraulic rod; 9. Pressure plate; 10. Slide groove; 11. Secondary threaded rod; 12. Welding machine; 13. Slide plate; 14. Transmission mechanism; 141. Transmission wheel; 142. Belt; 15. Welding torch; 16. Support block. Detailed Implementation

[0016] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The integrated welding and straightening machine involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Reference Figures 1-3This utility model provides an integrated welding and straightening machine, including a housing 1. Support plates 3 are fixedly connected to both sides of the inner wall of the housing 1. Workpieces 4 are attached to the top of each support plate 3, and the workpieces 4 are in contact with each other. Several hydraulic rods 8 are installed at the top of the housing 1. Pressure plates 9 are fixedly connected to the bottom of each hydraulic rod 8, and the bottom of the pressure plates 9 are in contact with the workpieces 4. The hydraulic rods 8 extend downwards and drive the pressure plates 9 downwards, fixing the workpieces 4 onto the support plates 3. Welding guns 15 are provided on both the upper and lower sides of the contact area of ​​the workpieces 4. A motor 2 drives the main threaded rod 7 to rotate and... The belt 142 drives the auxiliary threaded rod 11 to rotate. The main threaded rod 7 and the auxiliary threaded rod 11 respectively drive the upper and lower sliding plates 13, welding torch 15 and rotating drum 5 to move along the slide groove 10. The welding torch 15 uniformly welds the gap between the two workpieces 4. A motor 2 is installed on the outer wall of the housing 1. The output end of the motor 2 is fixedly connected to the main threaded rod 7. The outer wall of the main threaded rod 7 is provided with a transmission mechanism 14. The main threaded rod 7 synchronously drives the auxiliary threaded rod 11 to rotate through the transmission mechanism 14. The transmission mechanism 14 includes components fixedly connected to the main threaded rod 7 and the auxiliary threaded rod 11. A drive wheel 141 is mounted on the outer wall of the threaded rod 11. A belt 142 is fitted between the drive wheels 141. One end of the main threaded rod 7 and the auxiliary threaded rod 11 both penetrate the outer wall of the housing 1 and are rotatably connected thereto. The other end of the main threaded rod 7 and the auxiliary threaded rod 11 are rotatably connected to the inner wall of the housing 1. Both the main threaded rod 7 and the auxiliary threaded rod 11 have a sliding plate 13 that penetrates through them and is threadedly connected. The sliding plate 13 is slidably connected to the inner wall of the housing 1. Slide grooves 10 are provided at both the upper and lower ends of the inner wall of the housing 1 corresponding to the sliding plate 13. The end of the sliding plate 13 is located in the slide groove 10 and is slidably connected thereto. Welding machines 12 are installed at the ends of the two workpieces 4 that are close to each other. Two welding guns 15 are fixedly installed at the ends of the welding machines 12 that are close to each other. Rotary drums 5 are provided on both sides of the welding machines 12. The rotating drums 5 are in contact with the outer walls of the two workpieces 4. The rotating drums 5 move in contact with the surfaces of the two workpieces 4, which avoids stress deformation of the workpieces 4 during the welding process. It saves time and effort and improves the welding efficiency of the workpieces 4 by welding the upper and lower sides at the same time. A rotating rod 6 is fixedly connected to the rotating drum 5. Support blocks 16 are rotatably connected to both ends of the rotating rod 6. The end of the support block 16 is fixedly connected to the sliding plate 13.

[0018] The working principle of this utility model is as follows: After placing two workpieces 4 to be welded on the support plates 3 on both sides and making them fit together, the hydraulic rod 8 extends downward and drives the pressure plate 9 to move downward and fix the workpieces 4 on the support plate 3. The motor 2 drives the main thread rod 7 to rotate and drives the auxiliary thread rod 11 to rotate through the belt 142. The main thread rod 7 and the auxiliary thread rod 11 respectively drive the upper and lower sliding plates 13, welding gun 15 and rotating drum 5 to move along the slide groove 10. The welding gun 15 uniformly welds the gap between the two workpieces 4. At the same time, the rotating drum 5 moves in contact with the surface of the two workpieces 4, avoiding stress deformation of the workpiece 4 surface during the welding process. It saves time and effort, and the simultaneous welding of the upper and lower sides effectively improves the welding efficiency of the workpieces 4. At the same time, the structure is simple and practical, reducing the operation difficulty of assembling the workpieces 4 and the later maintenance costs.

[0019] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0020] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0021] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A welding and straightening integrated machine, comprising a housing (1), characterized in that: The inner walls of the box (1) are fixedly connected to both sides of the support plate (3). The top of the support plate (3) is attached to the workpiece (4), and the workpieces (4) are attached to each other. Welding guns (15) are provided on the upper and lower sides of the attachment point of the workpieces (4). The outer wall of the box (1) is equipped with a motor (2). The output end of the motor (2) is fixedly connected to a main thread rod (7). The outer wall of the main thread rod (7) is provided with a transmission mechanism (14), and the main thread rod (7) drives the auxiliary thread rod (11) to rotate synchronously through the transmission mechanism (14). The main thread rod (7) and the auxiliary thread rod (11) are connected to each other. Each of the slide plates (13) is threaded through and connected to the inner wall of the box (1). The slide plates (13) are slidably connected to the inner wall of the box (1). Welding machines (12) are installed at the ends of the slide plates (13) that are close to each other. Two welding guns (15) are fixedly installed at the ends of the welding machines (12) that are close to each other. Rotary drums (5) are provided on both sides of the welding machines (12). The rotary drums (5) are in contact with the outer walls of the two workpieces (4). Rotary rods (6) are fixedly connected to the rotary drums (5). Support blocks (16) are rotatably connected to both ends of the rotary rods (6). The slide plates (13) are fixedly connected to the ends of the support blocks (16).

2. The integrated welding and straightening machine according to claim 1, characterized in that: Several hydraulic rods (8) are installed at the top of the box (1). Each hydraulic rod (8) is fixedly connected to a pressure plate (9) at its bottom end. The bottom end of the pressure plate (9) is in contact with the workpiece (4).

3. The integrated welding and straightening machine according to claim 1, characterized in that: The inner walls of the box (1) are provided with grooves (10) at both the upper and lower ends corresponding to the slide plate (13). The end of the slide plate (13) is located in the groove (10) and is slidably connected to it.

4. The integrated welding and straightening machine according to claim 1, characterized in that: The transmission mechanism (14) includes a transmission wheel (141) fixedly connected to the outer wall of the main thread rod (7) and the auxiliary thread rod (11), and a belt (142) is sleeved between the transmission wheels (141).

5. The integrated welding and straightening machine according to claim 1, characterized in that: One end of the main thread rod (7) and the auxiliary thread rod (11) both penetrate the outer wall of the box body (1) and are rotatably connected thereto, while the other end of the main thread rod (7) and the auxiliary thread rod (11) are rotatably connected to the inner wall of the box body (1).

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