A splicing machine for arc-shaped steel beam butt joint

Abstract

The utility model relates to arc steel beam butt joint technical field, especially arc steel beam butt joint is used with the assembling machine of assembling. Including support plate and two groups of clamping components, the bottom of support plate installs the support, the top of support plate installs the mobile assembly for butt joint to arc steel beam, one group clamping components fixed mounting is on the bottom plate, another group clamping components installs on the mobile assembly, the utility model discloses through the setting of mobile assembly and clamping component, when splicing to arc steel beam, through clamping component and fix two groups of arc steel beam, and position two groups of arc steel beam, then through mobile assembly and drive two groups of arc steel beam splicing, have improved the precision of arc steel beam splicing, make the situation not easy to appear in splicing process wrong side, gap too big or too small etc.

Description

Technical Field

[0001] This utility model belongs to the field of arc-shaped steel beam docking technology, and specifically relates to an assembly machine for arc-shaped steel beam docking. Background Technology

[0002] In modern construction engineering, curved steel beams are widely used in large-span building structures due to their unique mechanical properties and aesthetic appeal. The assembly of curved steel beams is a crucial step in steel structure construction, and the precision of this assembly directly affects the stability and safety of the entire structure.

[0003] Traditionally, the assembly of curved steel beams relies mainly on manual labor in conjunction with lifting equipment. However, due to the low accuracy of manual positioning, issues such as misalignment, excessively large or small gaps are prone to occur during splicing, requiring repeated adjustments. This not only affects the construction progress but also reduces the quality of the splicing.

[0004] Therefore, we need to propose an assembly machine for connecting curved steel beams to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an assembly machine for connecting curved steel beams. Through the setting of moving components and clamping components, it can effectively prevent misalignment, excessive or insufficient gaps during the splicing process, thereby eliminating the need for repeated adjustments and improving the quality of splicing, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an assembly machine for connecting arc-shaped steel beams, comprising a support plate and two sets of clamping components. A bracket is installed at the bottom of the support plate, and a movable component for connecting arc-shaped steel beams is installed at the top of the support plate. One set of clamping components is fixedly installed on the base plate, and the other set of clamping components is installed on the movable component. The moving component includes a third moving slot and a third motor. The third moving slot is formed on a support plate, and a third moving block is slidably connected in the third moving slot. The third motor is mounted on one end of the support plate, and a second threaded rod is drivenly connected to the output end of the third motor. The second threaded rod is rotatably connected in the third moving slot, and the second threaded rod and the third moving block are threadedly connected.

[0007] Furthermore, the clamping assembly includes a fixed plate, a fixing mechanism, and an adjusting mechanism. The adjusting mechanism is mounted on the fixed plate, the fixing mechanism is mounted on the adjusting mechanism, and a support block is mounted on the fixed plate.

[0008] Furthermore, the adjustment mechanism includes two sets of first moving slots, both sets of first moving slots are opened on the top of the fixed plate, and a first moving block is slidably connected in both sets of first moving slots.

[0009] Furthermore, the adjustment mechanism also includes two sets of first motors, each set of first motors is mounted on one end of the fixed plate, and each set of first motors has a first threaded rod connected to its output end. The two sets of first threaded rods are rotatably connected in two sets of first moving slots, and the two sets of first threaded rods are threadedly connected to two sets of first moving blocks.

[0010] Furthermore, the fixing mechanism includes two sets of adjusting blocks, which are respectively fixedly installed on two sets of first moving blocks. A second moving groove is provided on the top of each set of adjusting blocks, and two sets of second moving blocks are slidably connected in each of the two sets of second moving grooves. A limit rod is fixedly installed on each of the two sets of second moving blocks.

[0011] Furthermore, the fixing mechanism also includes two sets of connecting plates, which are fixedly installed at both ends of the fixing plate. Two sets of rotating rods are rotatably connected between the two sets of connecting plates, and limit blocks are installed on the side walls of the two sets of rotating rods.

[0012] Furthermore, a second motor is mounted on one of the connecting plates, and the output end of the second motor is drivenly connected to one of the rotating rods. Synchronous pulleys are mounted on both sets of rotating rods, and the two sets of synchronous pulleys are connected by a synchronous belt drive.

[0013] Furthermore, each of the two sets of second moving slots is rotatably connected with a bidirectional threaded rod, the bidirectional threaded rod is threadedly connected to the two sets of second moving blocks, each of the two sets of bidirectional threaded rods is provided with a rotating slot that is slidably connected to the rotating rod, and each of the inner walls of the two sets of rotating slots is provided with a limiting slot that is slidably connected to the limiting block.

[0014] The beneficial effects of this utility model are: This invention, through the inclusion of a moving component and a clamping component, improves the precision of arc-shaped steel beam splicing. The clamping component holds and fixes two sets of arc-shaped steel beams during splicing, and positions them accordingly. Then, the moving component drives the two sets of arc-shaped steel beams to be spliced. This improves the splicing accuracy and reduces the likelihood of misalignment, excessively large or small gaps during the splicing process, eliminating the need for repeated adjustments, not affecting the construction progress, and improving the quality of the splicing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown; Figure 2 A schematic diagram of the structure of the mobile component according to an embodiment of the present invention is shown; Figure 3 A schematic diagram of the clamping assembly structure according to an embodiment of the present invention is shown; Figure 4 A schematic diagram of the fixing plate structure according to an embodiment of the present utility model is shown; Figure 5 A schematic diagram of the adjusting block structure according to an embodiment of the present invention is shown; Figure 6 A schematic diagram of the end structure of a bidirectional threaded rod according to an embodiment of the present invention is shown.

[0017] In the diagram: 100, support plate; 200, moving component; 210, third moving groove; 220, second threaded rod; 230, third moving block; 240, third motor; 300, clamping component; 310, fixing plate; 311, support block; 320, first motor; 321, first moving groove; 322, first threaded rod; 323, first moving block; 330, adjusting block; 331, second moving groove; 332, bidirectional threaded rod; 333, second moving block; 334, limiting rod; 335, rotating groove; 336, limiting groove; 340, connecting plate; 341, rotating rod; 342, limiting block; 343, synchronous pulley; 344, synchronous belt; 345, second motor. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] Please see Figure 1-6 This utility model provides a technical solution: An assembly machine for connecting curved steel beams.

[0020] It includes a support plate 100 and two sets of clamping assemblies 300. A bracket is installed at the bottom of the support plate 100 and a movable assembly 200 for docking the arc-shaped steel beam is installed at the top of the support plate 100. One set of clamping assemblies 300 is fixedly installed on the base plate, and the other set of clamping assemblies 300 is installed on the movable assembly 200. The bracket is used to support the support plate 100. The legs of the bracket are height adjustable and have anti-slip pads at the bottom. By adjusting the height of the legs, the support plate 100 can be kept level, ensuring that the equipment can work stably on uneven ground.

[0021] When connecting the curved steel beams, two sets of clamping components 300 fix the two sets of curved steel beams respectively, and the moving component 200 drives the clamped and fixed curved steel beams to move, so as to achieve precise connection of the curved steel beams. No manual handling and adjustment are required, reducing labor intensity and improving connection efficiency.

[0022] The moving component 200 includes a third moving slot 210 and a third motor 240. The third moving slot 210 is formed on the support plate 100. A third moving block 230 is slidably connected in the third moving slot 210. The third motor 240 is installed at one end of the support plate 100. A second threaded rod 220 is drivenly connected to the output end of the third motor 240. The second threaded rod 220 is rotatably connected in the third moving slot 210. The second threaded rod 220 and the third moving block 230 are threadedly connected.

[0023] The third motor 240 provides driving force to rotate the second threaded rod 220. Under the threaded connection between the second threaded rod 220 and the third moving block 230, it drives the clamping assembly 300 and the arc-shaped steel beam on the third moving block 230 to move, thereby ensuring the stability and accuracy of the arc-shaped steel beam during the docking process.

[0024] The clamping assembly 300 includes a fixed plate 310, a fixing mechanism, and an adjusting mechanism. The fixed plate 310 is fixedly mounted on the third moving block 230. The adjusting mechanism is mounted on the fixed plate 310. The fixing mechanism is mounted on the adjusting mechanism. A support block 311 is mounted on the fixed plate 310.

[0025] Support block 311 is used to provide auxiliary support for the curved steel beam, preventing it from sagging and deforming during docking. The fixing mechanism is used to fix the curved steel beam, preventing it from shifting during docking and improving docking accuracy. The adjusting mechanism is used to adjust the position of the fixing mechanism, allowing it to fix curved steel beams with different curvatures.

[0026] The adjustment mechanism includes two sets of first moving slots 321 and a first motor 320. Both sets of first moving slots 321 are opened on the top of the fixed plate 310. A first moving block 323 is slidably connected in both sets of first moving slots 321. Both sets of first motors 320 are installed at one end of the fixed plate 310. A first threaded rod 322 is drivenly connected to the output end of both sets of first motors 320. The two sets of first threaded rods 322 are rotatably connected in the two sets of first moving slots 321 respectively. The two sets of first threaded rods 322 are threadedly connected to the two sets of first moving blocks 323 respectively.

[0027] The first motor 320 provides driving force, causing the first threaded rod 322 to rotate. Under the threaded connection between the first threaded rod 322 and the first moving block 323, the first moving block 323 moves along the first moving groove 321, thereby adjusting the position of the fixing mechanism. The two sets of first moving blocks 323 are independently controlled by the two sets of first motors 320, allowing the fixing mechanism to flexibly adjust its position according to the curvature of the arc-shaped steel beam. This achieves stable fixing of arc-shaped steel beams with different curvatures, thus improving the versatility of the splicing device.

[0028] The fixing mechanism includes two sets of adjusting blocks 330. The two sets of adjusting blocks 330 are respectively fixedly installed on two sets of first moving blocks 323. The top of each set of adjusting blocks 330 is provided with a second moving groove 331. Two sets of second moving blocks 333 are slidably connected in each set of second moving grooves 331. Limiting rods 334 are fixedly installed on each set of second moving blocks 333.

[0029] By rotating the bidirectional threaded rod 332, the two sets of second moving blocks 333 are simultaneously moved within the second moving groove 331 through the threaded connection between the bidirectional threaded rod 332 and the two sets of second moving blocks 333. This adjusts the distance between the two sets of limiting rods 334, enabling the clamping and fixing of curved steel beams of different sizes to accommodate the docking of curved steel beams of different sizes. The limiting rods 334 are designed to adapt to the curved surface shape of the curved steel beams, ensuring clamping force while avoiding damage to the surface of the curved steel beams.

[0030] The fixing mechanism further includes two sets of connecting plates 340, which are fixedly installed at both ends of the fixing plate 310. Two sets of rotating rods 341 are rotatably connected between the two sets of connecting plates 340, and limit blocks 342 are installed on the side walls of both sets of rotating rods 341. A second motor 345 is installed on one set of connecting plates 340, and the output end of the second motor 345 is drivenly connected to one set of rotating rods 341. Synchronous pulleys 343 are installed on both sets of rotating rods 341, and the two sets of synchronous pulleys 343 are drivenly connected by a synchronous belt 344.

[0031] The second motor 345 provides driving force to rotate the rotating rod 341. Under the action of the synchronous pulley 343 and the synchronous belt 344, the two sets of rotating rods 341 rotate synchronously. Under the action of the limiting block 342 and the limiting groove 336, the two sets of rotating rods 341 drive the two sets of bidirectional threaded rods 332 to rotate synchronously, so as to achieve symmetrical clamping of the arc-shaped steel beam, thereby ensuring that the clamping force remains uniform and avoiding damage to the arc-shaped steel beam.

[0032] Both sets of second moving grooves 331 are rotatably connected with bidirectional threaded rods 332. The bidirectional threaded rods 332 are threadedly connected to the two sets of second moving blocks 333. Both sets of bidirectional threaded rods 332 are provided with rotating grooves 335 that are slidably connected to rotating rods 341. Both sets of rotating grooves 335 are provided with limiting grooves 336 that are slidably connected to limiting blocks 342 on their inner walls.

[0033] The setting of the limiting block 342 and the limiting groove 336 allows the rotating rod 341 to drive the bidirectional threaded rod 332 to rotate synchronously during the rotation process, thereby driving the two sets of second moving blocks 333 to move closer or further away from each other in the second moving groove 331, realizing the adjustment of the distance between the two sets of limiting rods 334.

[0034] Specifically, the first motor 320, the second motor 345, and the third motor 240 are all commercially available, conventional devices known to those skilled in the art. Models can be selected or customized according to actual needs. In this patent, we merely use them without modifying their structure or function. Their setting methods, installation methods, and electrical connection methods are readily understood by those skilled in the art by following the instructions for use; therefore, they will not be elaborated upon here. All electrical components appearing in this application are connected to an external power source during use.

[0035] The control method described in this application is automatic control via a controller. All electrical components in this application are connected to the controller, and the controller's control circuit can be implemented by a person skilled in the art through simple programming, which is common knowledge in the field.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A splicing machine for butt joining of arc-shaped steel beams, characterized in that: It includes a support plate (100) and two sets of clamping assemblies (300). The bottom of the support plate (100) is equipped with a bracket, and the top of the support plate (100) is equipped with a moving assembly (200) for docking the arc-shaped steel beam. One set of clamping assemblies (300) is fixedly installed on the base plate, and the other set of clamping assemblies (300) is installed on the moving assembly (200). The moving component (200) includes a third moving slot (210) and a third motor (240). The third moving slot (210) is formed on the support plate (100). A third moving block (230) is slidably connected within the third moving slot (210). The third motor (240) is mounted on one end of the support plate (100). A second threaded rod (220) is drivenly connected to the output end of the third motor (240). The second threaded rod (220) is rotatably connected within the third moving slot (210). The clamping assembly (300) is threadedly connected to the third moving block (230); the clamping assembly (300) includes a fixed plate (310), a fixing mechanism and an adjusting mechanism, the adjusting mechanism is mounted on the fixed plate (310), the fixing mechanism is mounted on the adjusting mechanism, and a support block (311) is mounted on the fixed plate (310); the adjusting mechanism includes two sets of first moving slots (321), both sets of first moving slots (321) are opened on the top of the fixed plate (310), and a first moving block (323) is slidably connected in both sets of first moving slots (321); The fixing mechanism includes two sets of adjusting blocks (330), which are respectively fixedly installed on two sets of first moving blocks (323). The top of each set of adjusting blocks (330) is provided with a second moving groove (331), and two sets of second moving blocks (333) are slidably connected in each of the two sets of second moving grooves (331). Limit rods (334) are fixedly installed on each of the two sets of second moving blocks (333).

2. The splicing machine for butt joint of arc-shaped steel beams according to claim 1, characterized in that: The adjustment mechanism also includes two sets of first motors (320). Both sets of first motors (320) are installed at one end of the fixed plate (310). The output ends of both sets of first motors (320) are connected to first threaded rods (322). The two sets of first threaded rods (322) are rotatably connected in two sets of first moving slots (321). The two sets of first threaded rods (322) are threadedly connected to two sets of first moving blocks (323).

3. The splicing machine for butt joining of arc-shaped steel beams according to claim 2, characterized in that: The fixing mechanism also includes two sets of connecting plates (340), which are fixedly installed at both ends of the fixing plate (310). Two sets of rotating rods (341) are rotatably connected between the two sets of connecting plates (340), and limit blocks (342) are installed on the side walls of the two sets of rotating rods (341).

4. The splicing machine for butt joining of arc-shaped steel beams according to claim 3, characterized in that: A second motor (345) is installed on one of the connecting plates (340). The output end of the second motor (345) is connected to one of the rotating rods (341). Both sets of rotating rods (341) are equipped with synchronous pulleys (343). The two sets of synchronous pulleys (343) are connected by a synchronous belt (344).

5. The splicing machine for butt joining of arc-shaped steel beams according to claim 4, characterized in that: Two sets of second moving grooves (331) are rotatably connected with bidirectional threaded rods (332), and the bidirectional threaded rods (332) are threadedly connected with two sets of second moving blocks (333). Two sets of bidirectional threaded rods (332) are provided with rotating grooves (335) that are slidably connected to rotating rods (341). Two sets of rotating grooves (335) are provided with limiting grooves (336) that are slidably connected to limiting blocks (342) on their inner walls.

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