Horizontal assembling machine for H-shaped steel

Abstract

The utility model discloses an H-shaped steel horizontal type assembling machine which comprises a frame and a workbench. The frame is arranged on an H-shaped steel original part conveying line, and a driving source is detachably installed in the frame. The workbench is arranged in the frame, two sets of adjusting components are arranged at the bottom of the workbench, a supporting component is arranged between every two adjacent sets of adjusting components, rotating rods are arranged in the adjusting components in a penetrating mode, and a driving source drives the rotating rods to rotate so that the adjusting components on the surfaces of the rotating rods can conduct opposite displacement on the rotating rods. During use, the height of the position where the web is placed can be adjusted through the external servo motor, the adjusting supporting component and the adjusting component, and the function that H-shaped steel raw materials with different thicknesses can be machined during use is achieved; and meanwhile, the supporting component additionally arranged on the adjusting component can improve the stability and the supporting strength of the working table during use, and the probability that the working table breaks down during use is reduced.

Description

Technical Field

[0001] This utility model relates to the field of H-beam processing technology, specifically to a horizontal H-beam assembly machine. Background Technology

[0002] The H-beam horizontal assembly machine is a piece of equipment specifically designed for the production of H-beams. It is mainly used for assembling, positioning, and welding the flanges and webs of H-beams.

[0003] When using existing horizontal H-beam erecting machines, the flanges and webs of the H-beams to be processed are placed on the frame, clamped by the clamping parts on the frame, and then processed by welding components. However, the thickness of the webs may vary during use. Utility Model Content

[0004] The purpose of this utility model is to provide an H-beam horizontal assembly machine to solve the problem mentioned in the background art that the thickness of the web plate of the H-beam horizontal assembly machine will change to a certain extent during use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a horizontal H-beam assembly machine, comprising a frame and a worktable: the frame is set on the H-beam raw material conveying line, and a drive source is detachably installed inside the frame; the worktable is set inside the frame, and the bottom of the worktable has two sets of adjusting components, with a supporting component between adjacent sets of adjusting components, and a rotating rod is installed through the adjusting component; the drive source drives the rotating rod to rotate, causing the adjusting components on its surface to make opposite displacements on the rotating rod.

[0006] Preferably, the adjusting component includes a second connecting rod rotatably connected to the bottom of the worktable, and a sliding block is rotatably connected to the bottom of the second connecting rod. The sliding block has a threaded groove for the rotating rod to insert into, and the sliding block makes horizontal displacement on the rotating rod.

[0007] Preferably, the rotating rod is provided with two sets of threaded surfaces, which are designed to face each other on the rotating rod, and the threaded surfaces and threaded grooves cooperate to allow for displacement.

[0008] Preferably, the support component includes a sleeve rod that fits onto the surface of the second connecting rod, and one side of the sleeve rod is rotatably connected to a first connecting rod, with the two first connecting rods arranged in a mirror-symmetrical design under the worktable.

[0009] Preferably, the end of the connecting rod away from the sleeve rod is rotatably connected to a limiting slide plate, and the limiting slide plate has a transverse through groove.

[0010] Preferably, the bottom of the workbench has a groove at the center for the displacement of the limiting slide plate. A guide rod is provided inside the groove. The guide rod and the limiting slide plate are connected to a through slot frame. A sliding plate that can slide longitudinally within the frame is provided. A welding head is detachably connected to the bottom of the sliding plate.

[0011] Preferably, an internal groove for rotating rods is provided at the center of the bottom of the frame, and limit rails can be detachably connected to both sides of the frame. The limit rails are slidably connected to the sliding plate and the worktable.

[0012] Compared with the prior art, the beneficial effects of this utility model are: this horizontal H-beam assembly machine can not only adjust the height of the web plate placement position by connecting an external servo motor and adjusting the support and adjustment components during use, thus enabling it to process H-beam raw materials of different thicknesses; at the same time, the support components added to the adjustment components increase the stability and support strength of the workbench during use, reducing the probability of workbench failure during use. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the welding component and the adjustment component of this utility model;

[0015] Figure 3 For the present utility model Figure 2 A schematic diagram of the exploded structure;

[0016] Figure 4 This is a schematic diagram of the frame structure of this utility model;

[0017] Figure 5 This is a bottom-view three-dimensional structural diagram of the support and adjustment components of this utility model.

[0018] In the picture:

[0019] 1. Frame; 11. Limiting guide rail; 12. Built-in slot;

[0020] 2. Sliding plate; 21. Welding head;

[0021] 3. Workbench; 31. Limiting slide plate; 32. Sleeve rod; 33. Linkage rod one; 34. Sliding block; 35. Linkage rod two; 36. Slide groove; 361. Guide rod;

[0022] 4. Rotating rod; 41. Threaded surface. Detailed Implementation

[0023] 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.

[0024] Example 1: As Figure 1-5 As shown, an H-beam horizontal assembly machine includes a frame 1, a workbench 3, and a rotating rod 4. The frame 1 is set on the H-beam original material conveying line. A drive source, which is a servo motor, is detachably installed inside the frame 1. The output end of the servo motor and the end of the rotating rod 4 are fixed by a flange and bolts. When in use, the servo motor is connected to an external power source through a power cord.

[0025] To facilitate the installation of the clamping part, the workbench 3 is set inside the frame 1, and a screw groove for the clamping part is opened on the workbench 3. The bottom of the workbench 3 has two sets of adjustment components, which are used to adjust the height of the workbench 3 inside the frame 1. It is suitable for H-beams of different thicknesses. A support component is set between the two adjacent sets of adjustment components. The support component increases the support force on the workbench 3 and reduces the shaking phenomenon of the workbench 3 during use. A positioning device and a clamping device are installed on the workbench 3 to help assemble the H-beam. A rotating rod 4 is installed through the adjustment component. The rotating rod 4 is connected to the drive source and is used to drive the adjustment component to move and adjust the height of the workbench 3. The drive source drives the rotating rod 4 to rotate, causing the adjustment component on its surface to move in opposite directions on the rotating rod 4.

[0026] The effect achieved by the entire first embodiment is that, according to the workpiece to be processed of H-beams of different thicknesses, the drive source is controlled to rotate the rotating rod 4, causing the adjustment component on the surface of the rotating rod 4 to be displaced, resulting in an angle change between the adjustment component and the worktable 3, so as to control the height of the worktable 3 in the frame 1. At the same time, the support component increases the support force on the worktable 3, reducing the phenomenon of shaking of the worktable 3 during use.

[0027] Example 2: Figure 1-5 As shown, an H-beam horizontal assembly machine includes an adjusting component comprising a connecting rod 35 rotatably connected to the bottom of the worktable 3. Both ends of the connecting rod 35 are rotatably connected, but the position of the top connecting rod 35 is fixed. After rotation, the connecting rod 35... Figure 2 and Figure 5 The tilting shown causes a change in the height of the worktable 3. A sliding block 34 is rotatably connected to the bottom of the connecting rod 35, wherein the sliding block 34 is as follows: Figure 3The design shown is concave, which allows the connecting rod 35 to rotate. The sliding block 34 has a threaded groove for the rotating rod 4 to be inserted. The threaded groove and the rotating rod 4 work together. Under the action of the thread, the sliding block 34 will move in opposite directions on the rotating rod 4, and the sliding block 34 will move horizontally on the rotating rod 4.

[0028] To ensure that the sliding block 34 can move in opposite directions on the rotating rod 4, two sets of threaded surfaces 41 are provided on the rotating rod 4. The threaded surfaces 41 are designed to face each other on the rotating rod 4, and the threaded surfaces 41 and the threaded grooves cooperate to allow for displacement.

[0029] The support component includes a sleeve rod 32 that is fitted onto the surface of the second connecting rod 35. The sleeve rod 32 and the second connecting rod 35 are fitted together. When the second connecting rod 35 rotates with the sliding block 34, the sleeve rod 32 will move on the second connecting rod 35. One side of the sleeve rod 32 is rotatably connected to a first connecting rod 33. Both ends of the first connecting rod 33 are also rotatably connected and adjust the support angle as the second connecting rod 35 rotates. The two first connecting rods 33 are designed in a mirror symmetrical manner under the worktable 3.

[0030] To ensure that the top of the first connecting rod 33 supports the worktable 3, a limiting slide plate 31 is rotatably connected to the end of the first connecting rod 33 away from the sleeve rod 32. The limiting slide plate 31 has a transverse through groove. When the height of the worktable 3 changes, the support position at its bottom should also be adjusted appropriately. The larger the distance between the worktable 3 and the rotating rod 4, the closer the limiting slide plate 31 is to the position of the second connecting rod 35, increasing the support area at the position of the second connecting rod 35. The smaller the distance between the worktable 3 and the rotating rod 4, the closer the positions of the two limiting slide plates 31 are. The length of the first connecting rod 33 should be less than the length of the second connecting rod 35, and its initial position needs to be adjusted by the installer to avoid mechanical interference during subsequent use.

[0031] To ensure that the limiting slide plate 31 is always located at the bottom of the worktable 3, a groove 36 is provided at the center of the bottom of the worktable 3 for the limiting slide plate 31 to move. The top of the groove 36 abuts against the top of the limiting slide plate 31. A guide rod 361 is provided inside the groove 36. The guide rod 361 is inserted into the through groove of the limiting slide plate 31 to limit the movement trajectory of the limiting slide plate 31.

[0032] The effect achieved by the entire second embodiment is that, when in use, the control drive source operates, and the rotating rod 4 will rotate accordingly. Under the action of the threaded surface 41, the sliding block 34 will be displaced on the rotating rod 4 to adjust the height of the worktable 3. The specific direction of rotation depends on whether the worktable 3 is raised or lowered. At the same time, when the connecting rod 2 35 moves with the sliding block 34, the sleeve rod 32 will drive the connecting rod 1 33 to rotate, changing the support position.

[0033] Example 3: Figure 1-5As shown, an H-beam horizontal assembly machine has a sliding plate 2 that can slide longitudinally within the frame 1. The top of the sliding plate 2 has a screw groove for mounting the output end of a cylinder. The top of the cylinder and the frame 1 can be installed by means of flanges, bolts, etc. The bottom of the sliding plate 2 is detachably connected to a welding head 21, which is connected to an external power source via a cable.

[0034] The frame 1 has an internal groove 12 at the center of the bottom of each frame for the rotating rod 4 to rotate and connect. The two sides inside the frame 1 can be detachably connected to the limiting guide rail 11. The limiting guide rail 11 is slidably connected to the sliding plate 2 and the worktable 3 to limit the direction of displacement of the limiting guide rail 11 and the worktable 3, and reduce the probability of tilting during displacement.

[0035] The overall effect of Embodiment 3 is that the wing plate is transported to the assembly position via a wing plate conveying device, and the web plate is transported to the assembly position via a web plate conveying device. A positioning device precisely positions the wing plate and web plate to ensure their positions meet design requirements. The positioning device typically includes positioning pins, positioning blocks, V-blocks, etc. A clamping device fixes the wing plate and web plate in the assembly position to prevent movement during welding. The clamping device typically includes clamping pliers, clamping bolts, pneumatic clamping devices, etc. The wing plate and web plate are then welded using welding head 21, such as submerged arc welding or gas shielded welding. During welding, the welding device moves along the weld seam to ensure weld continuity and welding quality.

[0036] Working principle: When using this H-beam horizontal assembly machine, an external power supply is connected. First, check whether each component is intact. Then, according to the H-beams of different thicknesses to be processed, control the drive source to rotate the rotating rod 4, so that the adjustment component on the surface of the rotating rod 4 is displaced, causing the angle between the adjustment component and the worktable 3 to change, so as to control the height of the worktable 3 on the frame 1. At the same time, the support component will increase the support force on the worktable 3, reducing the shaking phenomenon of the worktable 3 during use.

[0037] Specifically, when the drive source is in operation, the rotating rod 4 will rotate accordingly, and under the action of the threaded surface 41, the sliding block 34 will move in opposite directions on the rotating rod 4 to adjust the height of the worktable 3. The specific direction of rotation depends on whether the worktable 3 is raised or lowered. At the same time, when the connecting rod 2 35 moves with the sliding block 34, the sleeve rod 32 will drive the connecting rod 1 33 to rotate, changing the support position.

[0038] Finally, the flanges are conveyed to the assembly position via a flange conveyor, and the web is conveyed to the assembly position via a web conveyor. Positioning devices precisely position the flanges and web to ensure they meet design requirements. Positioning devices typically include positioning pins, positioning blocks, V-blocks, etc. Clamping devices fix the flanges and web in the assembly position to prevent movement during welding. Clamping devices typically include clamping pliers, clamping bolts, pneumatic clamping devices, etc. The flanges and web are then welded using welding heads 21, such as submerged arc welding or gas shielded welding. During welding, the welding device moves along the weld seam to ensure weld continuity and welding quality, ultimately completing the work of the horizontal H-beam assembly machine.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A horizontal H-beam assembly machine characterized by comprising: include: A frame is installed on the H-beam steel component conveyor line, and a drive source is detachably installed inside the frame. The workbench is set within the frame. The bottom of the workbench has two sets of adjustment components, and a support component is set between two adjacent sets of adjustment components. A rotating rod is installed through the adjustment component. A drive source drives the rotating rod to rotate, causing the adjustment components on its surface to make opposite displacements on the rotating rod.

2. The H-shaped steel horizontal assembly machine according to claim 1, characterized in that: The adjusting component includes a second connecting rod rotatably connected to the bottom of the worktable. A sliding block is rotatably connected to the bottom of the second connecting rod. The sliding block has a threaded groove for the rotating rod to insert into. The sliding block makes horizontal displacement on the rotating rod.

3. The H-shaped steel horizontal assembly machine according to claim 2, characterized in that: The rotating rod is provided with two sets of threaded surfaces, which are designed to face each other on the rotating rod. The threaded surfaces and threaded grooves cooperate to allow for displacement.

4. The H-shaped steel horizontal assembly machine according to claim 3, characterized in that: The support component includes a sleeve rod that fits onto the surface of the second connecting rod. One side of the sleeve rod is rotatably connected to a first connecting rod, and the two first connecting rods are designed in a mirror-symmetrical manner under the worktable.

5. The H-shaped steel horizontal assembly machine according to claim 4, characterized in that: The end of the connecting rod away from the sleeve rod is rotatably connected to a limiting slide plate, and the limiting slide plate has a transverse through groove.

6. The horizontal H-beam erecting machine according to claim 5, characterized in that: The bottom of the workbench has a groove at the center for the displacement of the limiting slide plate. A guide rod is provided inside the groove, and the guide rod is inserted into the through groove of the limiting slide plate.

7. The H-shaped steel horizontal assembly machine according to claim 1, characterized in that: The frame is provided with a sliding plate that can slide longitudinally within the frame, and the bottom of the sliding plate is detachably connected to a welding head.

8. The H-shaped steel horizontal assembly machine according to claim 7, characterized in that: The frame has an internal groove at the center of its bottom for the rotating rod to connect. Both sides of the frame can be detachably connected to a limit rail, which is slidably connected to the sliding plate and the worktable.

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