Tool for welding scaffold supporting beam

Abstract

The utility model relates to the related technical field of scaffold welding, and one embodiment of the utility model provides a scaffold supporting beam welding tool which comprises a base and a moving seat, the moving seat is arranged on the base, a moving adjusting assembly is arranged on the base and the moving seat, a positioning feeding assembly is arranged in the base, a support is fixed to the surface of the base, and the support is fixed to the surface of the base. The welding assembly is arranged on the support, the movable adjusting assembly comprises a sliding rail, the sliding rail is arranged in the base, the movable seat is slidably connected to the sliding rail, a long groove is formed in the surface of the base, a rack is arranged on the inner side of the long groove, a driving motor is installed in the movable seat, and a driving gear is arranged at the output end of the driving motor. By means of the technical scheme, the technical problems that in the prior art, accessories are manually fed, shutdown waiting is needed every time, the mode of fixing steel pipes is tedious, a large amount of time is needed for assembly and disassembly every time, and the welding efficiency is low are solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the technical field of scaffolding welding, and more specifically, to a tooling for welding scaffolding support beams. Background Technology

[0002] Scaffolding is a working platform erected to ensure the smooth progress of various construction processes. It can be classified according to its location as external scaffolding and internal scaffolding; according to its material as wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding; and according to its structural form as pole-type scaffolding, bridge-type scaffolding, frame-type scaffolding, suspended scaffolding, hanging scaffolding, cantilever scaffolding, and climbing scaffolding.

[0003] In the fabrication of scaffolding, it is necessary to weld accessories onto the surface of steel pipes. Since the steel pipes are relatively long, multiple welding positions are required. Currently, accessories are manually loaded, requiring machine stoppage and waiting each time. The method of fixing the steel pipes is also quite cumbersome, resulting in a significant amount of time required for each loading and unloading, leading to low welding efficiency.

[0004] Therefore, improvements have been made to address the aforementioned issues. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a tooling for welding scaffold support beams, which solves the technical problems of the prior art, which currently uses manual loading of accessories, requires machine stoppage and waiting each time, and the method of fixing steel pipes is also cumbersome, resulting in a lot of time required for each loading and unloading and low welding efficiency.

[0006] According to one aspect, at least one embodiment of this disclosure provides a tooling for welding scaffold support beams, comprising:

[0007] A base and a movable seat, wherein the movable seat is disposed on the base;

[0008] A movable adjustment component is disposed on the base and the movable seat;

[0009] A positioning and feeding assembly is disposed in the base;

[0010] A bracket and a welding assembly, wherein the bracket is fixed to the surface of the base and the welding assembly is disposed on the bracket;

[0011] The movable adjustment component includes a slide rail disposed within the base. The movable seat is slidably connected to the slide rail. An elongated groove is formed on the surface of the base, and a rack is provided inside the elongated groove. A drive motor is installed inside the movable seat, and a drive gear is provided at the output end of the drive motor.

[0012] As a further technical solution, a chuck is installed on the movable seat, and a pair of frames are provided on the surface of the movable seat. A first positioning tube is inserted between the frames, and the first positioning tube is fixedly connected to the frames by bolts.

[0013] As a further technical solution, the base surface is provided with a column, the upper end of the column is provided with a second positioning tube, and an opening is provided between the upper end of the column and the second positioning tube, and a pulley is rotatably connected in the opening.

[0014] As a further technical solution, the positioning and feeding assembly includes a rectangular groove, which is formed on the surface of the base. A movable frame is slidably connected in the rectangular groove, and a drive screw is provided in the rectangular groove. The drive screw and the movable frame are connected by a threaded engagement.

[0015] As a further technical solution, a vertical lead screw is provided inside the movable frame, a rectangular cavity is opened inside the movable frame, a lifting block is vertically slidably connected inside the movable frame, the lifting block is connected to the vertical lead screw by a threaded engagement, and a bracket is provided at one end of the lifting block, the bracket being located inside the rectangular cavity.

[0016] As a further technical solution, the welding assembly includes a transverse lead screw, which is disposed within the bracket. An adjusting seat is slidably connected within the bracket, and the adjusting seat is connected to the transverse lead screw via a threaded connection.

[0017] As a further technical solution, the adjusting seat is provided with an adjusting motor, the output end of the adjusting motor is provided with a telescopic cylinder, and the output end of the telescopic cylinder is provided with a welding head.

[0018] As a further technical solution, the bracket has an overall V-shaped structure.

[0019] As a further technical solution, the pulley surface has an arc-shaped concave structure, and the arc of the pulley surface matches the arc of the second positioning tube surface.

[0020] The beneficial effects of the embodiments disclosed herein are as follows:

[0021] 1. In this disclosure, a movable adjustment component is provided. Through the interaction of structures such as slide rail, rack, drive gear, chuck, first positioning tube and pulley, the steel pipe can be pulled and positioned quickly to the welding position, and the rotation of the steel pipe can be controlled. It can continuously complete the adjustment of all welding positions, and the welding efficiency is higher.

[0022] 2. In this disclosure, a positioning and feeding component is provided. Through the interaction of structures such as rectangular groove, moving frame, vertical screw, lifting block and bracket, multiple V-shaped accessories can be put in at one time. They are attached to the surface of the steel pipe by lifting. There is no need to stop the machine and put them in manually, which makes the process more continuous and efficient. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0024] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;

[0025] Figure 2 This is an isometric drawing of the present disclosure;

[0026] Figure 3 This is an isometric drawing from another perspective of this disclosure;

[0027] Figure 4 This is an isometric sectional view of the present disclosure;

[0028] In the diagram: 1. Base; 2. Movable seat; 3. Bracket; 4. Movable adjustment assembly; 4-1. Slide rail; 4-2. Long groove; 4-3. Rack; 4-4. Drive motor; 4-5. Drive gear; 4-6. Chuck; 4-7. Outer frame; 4-8. First positioning tube; 4-9. Column; 4-10. Second positioning tube; 4-11. Through port; 4-12. Pulley; 5. Positioning and feeding assembly; 5-1. Rectangular groove; 5-2. Movable frame; 5-3. Drive screw; 5-4. Vertical screw; 5-5. Rectangular cavity; 5-6. Lifting block; 5-7. Bracket; 6. Welding assembly; 6-1. Horizontal screw; 6-2. Adjustment seat; 6-3. Adjustment motor; 6-4. Telescopic cylinder; 6-5. Welding head. Detailed Implementation

[0029] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0030] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0031] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0032] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0034] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] like Figures 1-4 As shown, it illustrates a welding fixture for scaffolding support beams according to an embodiment of this disclosure, comprising:

[0036] Base 1 and movable seat 2, with movable seat 2 mounted on base 1;

[0037] The movable adjustment component 4 is disposed on the base 1 and the movable seat 2;

[0038] Positioning and feeding component 5 is disposed in base 1;

[0039] The bracket 3 and the welding assembly 6 are provided. The bracket 3 is fixed to the surface of the base 1, and the welding assembly 6 is set on the bracket 3.

[0040] The movable adjustment assembly 4 includes a slide rail 4-1, which is set inside the base 1. The movable seat 2 is slidably connected to the slide rail 4-1. The surface of the base 1 has a long groove 4-2, and a rack 4-3 is set inside the long groove 4-2. A drive motor 4-4 is installed inside the movable seat 2, and a drive gear 4-5 is set at the output end of the drive motor 4-4. A chuck 4-6 is installed on the movable seat 2. A pair of outer frames 4-7 are set on the surface of the movable seat 2. A first positioning tube 4-8 is inserted between the outer frames 4-7. The first positioning tube 4-8 is fixedly connected to the outer frames 4-7 by bolts. A column 4-9 is set on the surface of the base 1. A second positioning tube 4-10 is set at the upper end of the column 4-9. An opening 4-11 is opened between the upper end of the column 4-9 and the second positioning tube 4-10. A pulley 4-12 is rotatably connected inside the opening 4-11.

[0041] In some examples, to achieve the effect of adjusting the welding position of the moving steel pipe, a moving adjustment component 4 is designed. A slide rail 4-1 and a long groove 4-2 are provided in the base 1. The moving seat 2 is slidably connected to the slide rail 4-1. A rack 4-3 is provided on one side of the long groove 4-2. A drive motor 4-4 and a drive gear 4-5 are provided in the moving seat 2. The drive gear 4-5 meshes with the rack 4-3, and the moving seat 2 can be driven to move linearly on the slide rail 4-1 through the cooperation of the drive gear 4-5 and the rack 4-3. The upper part is equipped with a chuck 4-6 for fixing the steel pipe and controlling its rotation. The surface of the movable base 2 is equipped with two outer frames 4-7. A first positioning tube 4-8 is inserted between the outer frames 4-7 and fixedly connected by bolts. The surface of the base 1 is equipped with a column 4-9 and a second positioning tube 4-10. The first positioning tube 4-8 and the second positioning tube 4-10 are used to support the steel pipe. An opening 4-11 is opened between the upper end of the column 4-9 and the bottom of the second positioning tube 4-10, and a pulley 4-12 is installed inside to support the movement of the steel pipe.

[0042] like Figures 1-4As shown, this embodiment proposes a positioning and feeding assembly 5, which includes a rectangular groove 5-1, which is formed on the surface of the base 1. A movable frame 5-2 is slidably connected in the rectangular groove 5-1. A drive screw 5-3 is provided in the rectangular groove 5-1. The drive screw 5-3 is connected to the movable frame 5-2 by a threaded engagement. A vertical screw 5-4 is provided in the movable frame 5-2. A rectangular cavity 5-5 is formed in the movable frame 5-2. A lifting block 5-6 is vertically slidably connected in the movable frame 5-2. The lifting block 5-6 is connected to the vertical screw 5-4 by a threaded engagement. A bracket 5-7 is provided at one end of the lifting block 5-6. The bracket 5-7 is located in the rectangular cavity 5-5.

[0043] In some examples, in order to achieve the effect of positioning and conveying the parts one by one, a positioning and feeding component 5 is designed. A rectangular groove 5-1 is opened on the surface of the base 1 and a drive screw 5-3 is set inside. A movable frame 5-2 is slidably connected in the rectangular groove 5-1. The movable frame 5-2 can be controlled to move by the drive screw 5-3. A vertical screw 5-4 is installed inside the movable frame 5-2 and a rectangular cavity 5-5 is opened. A lifting frame is connected to the vertical screw 5-4. The vertical screw 5-4 can control the lifting frame to move up and down. A bracket 5-7 is connected to one end of the lifting frame. The bracket 5-7 is in the rectangular cavity 5-5. The bracket 5-7 is used to put the parts and can lift the parts to fit against the surface of the steel pipe.

[0044] like Figures 1-4 As shown, this embodiment proposes a welding assembly 6, which includes a transverse lead screw 6-1. The transverse lead screw 6-1 is installed in a bracket 3. An adjusting seat 6-2 is slidably connected in the bracket 3. The adjusting seat 6-2 and the transverse lead screw 6-1 are connected by a threaded connection. An adjusting motor 6-3 is installed on the adjusting seat 6-2. A telescopic cylinder 6-4 is installed at the output end of the adjusting motor 6-3. A welding head 6-5 is installed at the output end of the telescopic cylinder 6-4.

[0045] In some examples, to achieve an adjustable welding effect, a welding assembly 6 is designed. A transverse lead screw 6-1 and an adjusting seat 6-2 are installed inside the bracket 3. The transverse lead screw 6-1 can be controlled to move within the bracket 3. An adjusting motor 6-3 is installed on the adjusting seat 6-2. The output end of the adjusting motor 6-3 is connected to a telescopic cylinder 6-4 and a welding head 6-5. The welding head 6-5 can be controlled by the telescopic cylinder 6-4 to contact the surface of the steel pipe. The angle of the welding head 6-5 can be changed by adjusting the motor 6-3.

[0046] For example, such as Figure 4 As shown, brackets 5-7 have an overall V-shaped structure.

[0047] In some examples, the fittings have a V-shaped structure, which is further stabilized by V-shaped brackets 5-7.

[0048] For example, such as Figure 3As shown, the surface of pulley 4-12 has an arc-shaped concave structure, and the arc of the surface of pulley 4-12 matches the arc of the surface of the second positioning tube 4-10.

[0049] In some examples, the concave, arc-shaped structure can fit against the surface of the steel pipe, making the movement of the steel pipe more stable.

[0050] When welding is required, place the fitting into the bracket 5-7 inside the rectangular cavity 5-5. Insert the steel pipe into the second positioning tube 4-10 and pass through the first positioning tube 4-8 to connect and fix it to the chuck 4-6. Start the drive motor 4-4 to control the moving seat 2 to move, pull the steel pipe to adjust its position, and after stopping, start the vertical screw 5-4 to control the bracket 5-7 to lift the fitting and make it fit against the surface of the steel pipe. Then start the telescopic cylinder 6-4 to bring the welding head 6-5 into contact with the fitting and steel pipe and perform a spot weld to pre-fix the fitting and steel pipe. Then lower the bracket 5-7 and control the moving frame 5-2 to move away from the welding position. Then move the steel pipe and weld at the same time. After welding one side, move the welding head 6-5 to the other side and rotate the angle to weld again. Then install the next fitting and continue welding.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A tooling for welding scaffolding support beams, characterized in that, include: A base (1) and a movable seat (2), wherein the movable seat (2) is disposed on the base (1); A movable adjustment component (4) is disposed on the base (1) and the movable seat (2); Positioning and feeding assembly (5), wherein the positioning and feeding assembly (5) is disposed in the base (1); The bracket (3) and welding assembly (6) are provided on the bracket (3), the bracket (3) being fixed to the surface of the base (1) and the welding assembly (6) being disposed on the bracket (3); The movable adjustment component (4) includes a slide rail (4-1), which is disposed in the base (1). The movable seat (2) is slidably connected to the slide rail (4-1). The surface of the base (1) is provided with a long groove (4-2), and a rack (4-3) is provided inside the long groove (4-2). A drive motor (4-4) is installed in the movable seat (2), and a drive gear (4-5) is provided at the output end of the drive motor (4-4).

2. The tooling for welding scaffold support beams according to claim 1, characterized in that, A chuck (4-6) is installed on the movable seat (2). A pair of outer frames (4-7) are provided on the surface of the movable seat (2). A first positioning tube (4-8) is inserted between the outer frames (4-7). The first positioning tube (4-8) is fixedly connected to the outer frames (4-7) by bolts.

3. The tooling for welding scaffold support beams according to claim 2, characterized in that, The base (1) is provided with a column (4-9) on its surface. A second positioning tube (4-10) is provided at the upper end of the column (4-9). An opening (4-11) is provided between the upper end of the column (4-9) and the second positioning tube (4-10). A pulley (4-12) is rotatably connected inside the opening (4-11).

4. The tooling for welding scaffold support beams according to claim 1, characterized in that, The positioning and feeding assembly (5) includes a rectangular groove (5-1), which is formed on the surface of the base (1). A movable frame (5-2) is slidably connected in the rectangular groove (5-1), and a drive screw (5-3) is provided in the rectangular groove (5-1). The drive screw (5-3) and the movable frame (5-2) are connected by a threaded connection.

5. The tooling for welding scaffold support beams according to claim 4, characterized in that, A vertical lead screw (5-4) is provided inside the movable frame (5-2), and a rectangular cavity (5-5) is opened inside the movable frame (5-2). A lifting block (5-6) is vertically slidably connected inside the movable frame (5-2). The lifting block (5-6) and the vertical lead screw (5-4) are connected by a threaded engagement. A bracket (5-7) is provided at one end of the lifting block (5-6), and the bracket (5-7) is located inside the rectangular cavity (5-5).

6. The tooling for welding scaffold support beams according to claim 1, characterized in that, The welding assembly (6) includes a transverse lead screw (6-1), which is disposed in the bracket (3). An adjusting seat (6-2) is slidably connected in the bracket (3), and the adjusting seat (6-2) and the transverse lead screw (6-1) are connected by a threaded engagement.

7. The tooling for welding scaffold support beams according to claim 6, characterized in that, An adjustment motor (6-3) is provided on the adjustment seat (6-2), and a telescopic cylinder (6-4) is provided at the output end of the adjustment motor (6-3). A welding head (6-5) is provided at the output end of the telescopic cylinder (6-4).

8. The tooling for welding scaffold support beams according to claim 5, characterized in that, The bracket (5-7) has an overall V-shaped structure.

9. The tooling for welding scaffold support beams according to claim 3, characterized in that, The pulley (4-12) has an arc-shaped concave structure on its surface, and the arc of the pulley (4-12) matches the arc of the second positioning tube (4-10).

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