Butt joint mechanism of steel structure assembling, straightening and welding all-in-one machine

Abstract

The utility model relates to the technical field of assembling, straightening and welding all-in-one machines, in particular to a steel structure assembling, straightening and welding all-in-one machine butt joint mechanism which comprises a base, a support is installed on the top face of the base, a conveying cylinder is installed at the top end of the support, and two groups of H-shaped steel bodies are placed on the top face of the conveying cylinder. And a positioning structure is installed on the base and comprises a fixing frame, the fixing frame is fixedly installed on the surface of the support, and a double-end motor is fixedly installed in the middle of the fixing frame. The first clamping plate is arranged to be matched with the first rubber pad, the positions of the two sets of H-shaped steel bodies can be adjusted, the two sets of H-shaped steel bodies can be in stable butt joint, the movable second clamping plate is arranged on the first clamping plate, and the first rubber pad can be separated from the butt joint position of the two sets of H-shaped steel bodies. And subsequent welding operation of workers is facilitated, and the use experience of the device is improved while the safety is guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of integrated assembly, straightening and welding machines, specifically a docking mechanism for an integrated assembly, straightening and welding machine for steel structures. Background Technology

[0002] With the rapid development of the economy and industrialization, steel structure buildings are increasingly being adopted due to their advantages such as low cost and fast construction speed. In order to further improve the production efficiency of steel structures, in recent years a new type of assembly, straightening and welding integrated machine has emerged, which combines the three functional units of splicing, straightening and welding.

[0003] In response, Chinese patent application number CN202322869091.X discloses a feeding assembly for an integrated welding and straightening machine. This assembly includes two support frames, each with a connecting frame fixedly connected to it. The connecting frame has a sliding groove, within which two sliders are slidably connected. Each slider has a fixed bushing, and both bushings are threadedly connected to a single bidirectional lead screw. One end of the bidirectional lead screw is connected to the output of a motor, which is fixedly connected within the groove. This feeding assembly, by incorporating a first limiting frame, a first rotating shaft, and a first limiting wheel, can limit the movement of the steel plate during transport, preventing displacement and ensuring proper welding. Furthermore, it automatically aligns two steel plates to the welding point, eliminating the need for manual alignment and thus guaranteeing the machine's efficiency.

[0004] The device can connect two steel plates to the welding point by setting a first electric push rod. However, when the two sets of steel plates are connected, the connection point is blocked by two sets of limiting frames, making it impossible for the connection point to be exposed. This makes it difficult for workers to carry out subsequent welding processing, thus limiting the use of the device.

[0005] Therefore, in order to solve the above problems, a docking mechanism for an integrated steel structure straightening and welding machine is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a steel structure assembly and welding integrated machine docking mechanism to solve the problem mentioned in the background art that the prior art device can dock two steel plates to the welding point by setting a first electric push rod. However, when the two sets of steel plates are docked, the docking point of the two steel plates will be blocked due to the restriction of two sets of limiting frames, so that the docking point cannot be exposed, which makes it inconvenient for workers to carry out subsequent welding processing, thus limiting the use of the device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a steel structure assembly and welding integrated machine docking mechanism, comprising: a base, a support mounted on the top surface of the base, a conveying cylinder mounted on the top of the support, and two sets of H-beam bodies placed on the top surface of the conveying cylinder;

[0008] A positioning structure is installed on the base. The positioning structure includes a fixed frame, which is fixedly installed on the surface of the support. A dual-head motor is fixedly installed in the middle of the fixed frame. A threaded rod is fixedly connected to the output end of the dual-head motor. Guide rods are fixedly connected to both ends of the fixed frame. A movable frame is slidably installed on the outer side of the guide rods. A first clamping plate is fixedly connected to the end of the movable frame. A first rubber pad is adhered to the surface of the first clamping plate. A connecting frame is integrally formed in the middle of the first clamping plate. A second clamping plate is slidably installed on the inner side of the connecting frame. A second rubber pad is adhered to the surface of the second clamping plate. A manual screw is rotatably connected to the surface of the second clamping plate.

[0009] Preferably, the threaded rod is movably mounted on the fixed frame via a bearing, and the threaded rod is threadedly connected to the movable frame.

[0010] Preferably, the first clamping plate is provided in two sets, and the two sets of the first clamping plate are respectively located on both sides of the H-beam body.

[0011] Preferably, both the first rubber pad and the second rubber pad are attached to the sidewall of the H-beam body.

[0012] Preferably, the connecting frame is located at the joint of the two sets of H-beam bodies.

[0013] Preferably, the manual screw passes through the connecting frame and is threadedly connected to the connecting frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting a first clamping plate in conjunction with a first rubber pad, the position of the two sets of H-beam bodies can be regulated, so that the two sets of H-beam bodies can be stably connected. Furthermore, a movable second clamping plate is set on the first clamping plate, which allows the first rubber pad to be separated from the connection point of the two sets of H-beam bodies, making it easier for workers to perform subsequent welding operations. This ensures safety while improving the user experience of the device.

[0015] This invention features a positioning structure that places two sets of H-beam bodies on either side of the top surface of a conveyor cylinder, with the joint between the two sets of H-beam bodies located on one side of a connecting frame. Starting the dual-head motor rotates the threaded rod, which is threadedly connected to the moving frame. The rotation of the threaded rod moves the moving frame along the guide rod, bringing the two sets of moving frames closer together. This causes the first clamping plates and first rubber pads on both sides to move closer to the H-beam bodies. The first clamping plates cause the first rubber pads to adhere to the side walls of the H-beam bodies, fixing the positions of the two sets of H-beam bodies on the conveyor cylinder and ensuring stable jointing. Rotating the manual screw, which is threadedly connected to the connecting frame, causes the second clamping plate to slide within the connecting frame, moving it away from the inside of the first clamping plate and separating it from the side walls of the H-beam bodies. This exposes the joint between the two sets of H-beam bodies, facilitating welding operations and ensuring safety while improving the user experience. Attached Figure Description

[0016] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a side view of the positioning structure of this utility model;

[0018] Figure 3 This is a side view schematic diagram of the structure of the dual-head motor of this utility model;

[0019] Figure 4 This is an exploded view of the structure of the first clamping plate of this utility model.

[0020] In the diagram: 1. Base; 11. Bracket; 12. Conveying cylinder; 13. H-beam main body; 2. Positioning structure; 21. Fixing frame; 22. Double-headed motor; 23. Threaded rod; 24. Guide rod; 25. Moving frame; 26. First clamping plate; 27. First rubber pad; 28. Connecting frame; 29. ​​Second clamping plate; 210. Second rubber pad; 211. Manual screw. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 One embodiment provided by this utility model:

[0023] The base 1, bracket 11, conveyor cylinder 12, H-beam body 13 and double-head motor 22 used in this application are products that can be purchased directly on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0024] A steel structure assembly and welding integrated docking mechanism includes: a base 1, a bracket 11 installed on the top surface of the base 1, a conveying cylinder 12 installed at the top of the bracket 11, and two sets of H-beam bodies 13 placed on the top surface of the conveying cylinder 12.

[0025] A positioning structure 2 is installed on the base 1. The positioning structure 2 includes a fixing frame 21, which is fixedly installed on the surface of the bracket 11. A dual-head motor 22 is fixedly installed in the middle of the fixing frame 21. A threaded rod 23 is fixedly connected to the output end of the dual-head motor 22. Guide rods 24 are fixedly connected to both ends of the fixing frame 21. A movable frame 25 is slidably installed on the outer side of the guide rods 24. A first clamping plate 26 is fixedly connected to the end of the movable frame 25. A first rubber pad 27 is adhered to the surface of the first clamping plate 26. A connecting frame 28 is integrally formed in the middle of the first clamping plate 26. The inner side of the connecting frame 28 slides... A second clamping plate 29 is movably installed, and a second rubber pad 210 is adhered to the surface of the second clamping plate 29. A manual screw 211 is rotatably connected to the surface of the second clamping plate 29. The first clamping plate 26, in conjunction with the first rubber pad 27, can straighten the positions of the two sets of H-beam bodies 13, so that the two sets of H-beam bodies 13 are stably connected. Furthermore, the movable second clamping plate 29 is set on the first clamping plate 26, which allows the first rubber pad 27 to be separated from the connection point of the two sets of H-beam bodies 13, making it easier for workers to perform subsequent welding operations. This ensures safety and improves the user experience of the device.

[0026] Furthermore, the threaded rod 23 is movably mounted on the fixed frame 21 via a bearing. The threaded rod 23 is threadedly connected to the movable frame 25. The rotation of the threaded rod 23 can drive the movable frame 25 to slide on the guide rod 24, so that the first clamping plates 26 on both sides can approach the H-beam body 13.

[0027] Furthermore, the first clamping plate 26 is provided in two sets, with the two sets of first clamping plates 26 located on both sides of the H-beam body 13 respectively, and the two sets of first clamping plates 26 can clamp and fix the H-beam body 13 on both sides.

[0028] Furthermore, both the first rubber pad 27 and the second rubber pad 210 are attached to the side wall of the H-beam body 13. The first rubber pad 27, together with the second rubber pad 210, can reduce the wear of the first clamping plate 26 on the H-beam body 13, ensuring the stability of the fixation while also protecting the H-beam body 13.

[0029] Furthermore, the connecting frame 28 is located at the joint of the two sets of H-beam bodies 13, and the second clamping plate 29 and the second rubber pad 210 can be stored inside the connecting frame 28, so that the joint of the two sets of H-beam bodies 13 is exposed.

[0030] Furthermore, the manual screw 211 passes through the connecting frame 28 and is threadedly connected to the connecting frame 28. Rotating the manual screw 211 can drive the second clamping plate 29 to move within the connecting frame 28.

[0031] Working principle: In use, two sets of H-beam bodies 13 are placed on both sides of the top surface of the conveying cylinder 12, with the joint of the two sets of H-beam bodies 13 located on one side of the connecting frame 28. Starting the double-headed motor 22 drives the threaded rod 23 to rotate. The threaded rod 23 is threadedly connected to the moving frame 25. The rotation of the threaded rod 23 causes the moving frame 25 to move on the guide rod 24, bringing the two sets of moving frames 25 closer together. This, in turn, causes the first clamping plates 26 and the first rubber pads 27 on both sides to move closer to the H-beam bodies 13. The first clamping plates 26 can cause the first rubber pads 27 to adhere to the side walls of the H-beam bodies 13, thus providing support for the two... The H-beam body 13 is fixed on the conveying cylinder 12 to ensure stable connection. The manual screw 211 is rotated and threaded into the connecting frame 28. The rotation of the manual screw 211 causes the second clamping plate 29 to slide within the connecting frame 28, moving the second clamping plate 29 away from the inside of the first clamping plate 26 and separating it from the side wall of the H-beam body 13. This exposes the connection point of the two sets of H-beam bodies 13, facilitating welding operations at the connection point and ensuring safety while improving the user experience of the device.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A docking mechanism for an integrated steel structure assembly and welding machine, comprising: A base (1) is provided with a support (11) on its top surface. A conveying cylinder (12) is provided at the top of the support (11). Two sets of H-beam bodies (13) are placed on the top surface of the conveying cylinder (12). Its features are: A positioning structure (2) is installed on the base (1). The positioning structure (2) includes a fixing frame (21). The fixing frame (21) is fixedly installed on the surface of the bracket (11). A double-headed motor (22) is fixedly installed in the middle of the fixing frame (21). A threaded rod (23) is fixedly connected to the output end of the double-headed motor (22). Guide rods (24) are fixedly connected to both ends of the fixing frame (21). A movable frame (25) is slidably installed on the outer side of the guide rods (24). A first clamping plate (26) is fixedly connected to the end of the movable frame (25). A first rubber pad (27) is adhered to the surface of the first clamping plate (26). A connecting frame (28) is integrally formed in the middle of the first clamping plate (26). A second clamping plate (29) is slidably installed on the inner side of the connecting frame (28). A second rubber pad (210) is adhered to the surface of the second clamping plate (29). A manual screw (211) is rotatably connected to the surface of the second clamping plate (29).

2. The steel structure assembly and welding integrated machine docking mechanism according to claim 1, characterized in that: The threaded rod (23) is movably mounted on the fixed frame (21) via a bearing, and the threaded rod (23) is threadedly connected to the movable frame (25).

3. The steel structure assembly and welding integrated machine docking mechanism according to claim 1, characterized in that: The first clamping plate (26) is provided in two sets, and the two sets of the first clamping plate (26) are located on both sides of the H-beam body (13).

4. The steel structure assembly and welding integrated machine docking mechanism according to claim 1, characterized in that: The first rubber pad (27) and the second rubber pad (210) are both attached to the side wall of the H-beam body (13).

5. The steel structure assembly and welding integrated machine docking mechanism according to claim 1, characterized in that: The connecting frame (28) is located at the joint of the two sets of H-beam bodies (13).

6. The steel structure assembly and welding integrated machine docking mechanism according to claim 1, characterized in that: The manual screw (211) passes through the connecting frame (28) and is threadedly connected to the connecting frame (28).

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