Electric control adjusting platform applied to profile steel welding machining

Abstract

The invention relates to the technical field of profile steel welding matching, in particular to an electric control adjusting platform applied to profile steel welding machining, which comprises a horizontal base, bottom supporting wheels are assembled on the upper surface of the horizontal base through a bottom combined support, and an adjusting groove is formed in the upper surface of the horizontal base. According to the electric control adjusting platform applied to profile steel welding machining, steel is conveyed and adjusted in a continuous conveying mode, synchronous welding operation is carried out in the conveying process, repeated clamping and separating operation is not needed, continuity is high, and working hours are saved; the positions of the sliding adjusting support and the adjusting supporting wheels are controlled through the annular guide rail capable of horizontally moving, steel can be adjusted to different positions and angles, and the diversity of welding operation is improved. The bottom supporting wheels are assembled by adopting the height-adjustable bottom combined bracket, so that the height and the position of the profile can be quickly adjusted, and the operation is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of section steel welding accessories, in particular to an electric control regulating platform used for section steel welding processing. Background Art

[0002] The main reasons for welding steel sections include increasing structural strength, improving building safety, ensuring structural firmness and stability, and preventing deformation of steel sections due to stress concentration. Welding can join two or more steel sections together to form a larger unit, thereby increasing the strength and stability of the structure. In addition, welding can make the connection between steel sections tighter, reduce looseness and shaking, improve the safety of the building, and avoid accidents in natural disasters or other emergencies.

[0003] The current welding method requires a clamping mechanism to clamp the steel before welding. After welding, the drive is separated and the above operations are repeated. This is not only time-consuming, but also cannot be applied to longer specifications of steel, and the stability and accuracy of steel welding cannot be guaranteed. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the current welding method requires repeated clamping, separation and driving, which is not only time-consuming, but also cannot be applied to the needs of longer specifications of steel and cannot guarantee the stability and accuracy of steel welding.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an electrically controlled adjustment platform used for steel section welding processing, comprising a horizontal base, the upper surface of the horizontal base is equipped with a bottom support wheel through a bottom combined bracket, the upper surface of the horizontal base is provided with an adjustment groove, the horizontal base is slidably equipped with an annular adjustment guide rail through the adjustment groove, and the annular adjustment guide rail is equipped with an adjustment support wheel through a sliding adjustment bracket.

[0006] The bottom combined bracket comprises a bottom support frame fixedly mounted on the upper surface of a horizontal base, a top mounting frame arranged on the upper surface of the bottom support frame and an electric-controlled lifter fixed inside the horizontal base.

[0007] An inner adjusting ring is slidably mounted inside the annular adjusting guide rail, and an external motor for adjusting the rotation of the inner adjusting ring is mounted on the outer side surface of the annular adjusting guide rail.

[0008] The annular adjustment guide rail comprises a bottom translation seat slidably assembled inside the adjustment groove, an annular guide rail fixed on the bottom translation seat, an internal thread drive block fixed on the lower end of the bottom translation seat and an electric control screw rod for controlling the internal thread drive block.

[0009] The bottom combined bracket and the annular adjustment guide rail are arranged in a staggered manner.

[0010] Both sides of the top mounting frame and the sliding adjustment bracket are equipped with electric-controlled flip support wheels.

[0011] Optical positioning modules are fixedly mounted on the side walls of the annular adjustment guide rail and the sliding adjustment bracket.

[0012] The electrically controlled flip support wheel comprises a flip bracket movably mounted on both sides of a top mounting frame and a sliding adjustment bracket, an auxiliary limiting wheel movably mounted on the flip bracket, and an internal adjustment support rod.

[0013] The inner bottom surface of the adjustment groove is provided with a bottom adjustment groove for assembling the internal thread drive block and the electric control lead screw. The internal thread drive block is adjusted in translation inside the bottom adjustment groove by being sleeved on the electric control lead screw.

[0014] The bottom support wheel, the adjustment support wheel and the auxiliary limiting wheel assembly ends are all provided with pressure sensors.

[0015] The beneficial effects of the present invention are:

[0016] (1) The electric control adjustment platform used for steel section welding processing of the present invention adjusts the steel by continuous conveying, performs synchronous welding operation during the conveying process, does not require repeated clamping and separation operations, has strong continuity, and saves working hours;

[0017] (2) By using a circular guide rail that can be translated to control the sliding adjustment bracket and adjust the position of the support wheel, the steel can be adjusted to different positions and angles, thereby improving the diversity of welding operations;

[0018] (3) By using a height-adjustable bottom combined bracket to assemble the bottom support wheel, the height and position of the profile can be quickly adjusted, making the operation more convenient;

[0019] (4) By flipping the profile to both sides and then moving it horizontally, the profiles can be fitted together and welded continuously without repeated clamping and separation operations, greatly improving welding efficiency;

[0020] (5) The continuous translation operation mode can be applied to profiles of various specifications, and the scope of application is wider;

[0021] (6) The staggered annular adjustment guide rail design can ensure the stability of the flip adjustment, prevent it from falling outward when it falls off, and improve safety;

[0022] (7) By equipping both sides of the top mounting frame and the sliding adjustment bracket with electrically controlled flip support wheels, the stability and limiting capacity during steel transportation and welding can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a structural schematic diagram of the present invention.

[0025] Figure 2 It is a schematic diagram of the internal structure of the lateral annular adjustment guide rail position in the present invention.

[0026] Figure 3 It is a schematic diagram of the internal structure of the lateral bottom combined bracket position in the present invention. DETAILED DESCRIPTION

[0027] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Figure 1 , Figure 2 and Figure 3 An electrically controlled adjustment platform for steel section welding processing shown in the figure includes a horizontal base 1, the upper surface of the horizontal base 1 is equipped with a bottom support wheel 3 through a bottom combined bracket 2, the upper surface of the horizontal base 1 is provided with an adjustment groove 4, the horizontal base 1 is slidably equipped with an annular adjustment guide rail 5 through the adjustment groove 4, and the annular adjustment guide rail 5 is equipped with an adjustment support wheel 7 through a sliding adjustment bracket 6.

[0030] Working principle: people first transport the side welding profile to the horizontal base 1 through the bottom support wheel 3, and then to the designated position, and then the bottom combined bracket 2 drives the bottom support wheel 3 to descend, and then the profile is supported on the adjusting support wheel 7, and then the sliding adjustment bracket 6 on the annular adjustment guide rail 5 drives the adjusting support wheel 7 and the profile to flip outward, and then the middle profile is transported to the horizontal base 1 through the bottom support wheel 3, and then it is controlled to be lifted to the designated height through the bottom combined bracket 2. At this time, the annular adjustment guide rail 5 controls the sliding adjustment bracket 6 and the adjusting support wheel 7 to translate, so that the outer profile fits the surface of the middle profile, and then the welding robot located on the outside of the horizontal base 1 performs welding operations on the joints. During the welding process, the bottom support wheel 3 and the adjusting support wheel 7 are driven synchronously to transport the profiles on both sides, ensuring relative stillness while ensuring the continuity of welding.

[0031] In order to cooperate with support and lifting adjustment, the bottom combined bracket 2 includes a bottom support frame 21 fixedly installed on the upper surface of the horizontal base 1, a top mounting frame 22 arranged on the upper surface of the bottom support frame 21 and an electric control lifter 23 fixed inside the horizontal base 1.

[0032] The electric lift 23 controls the lifting and lowering adjustment of the top mounting frame 22 by telescoping, thereby facilitating the height adjustment and separation adjustment of the profile at the upper end thereof.

[0033] In order to cooperate with internal adjustment and driving, an inner adjustment ring 8 is slidably mounted inside the annular adjustment guide rail 5 , and an external motor 9 for adjusting the rotation of the inner adjustment ring 8 is installed on the outer side surface of the annular adjustment guide rail 5 .

[0034] The external motor 9 drives the annular tooth groove on the outer arc surface of the inner adjustment ring 8 through the gear at the output end, and the inner adjustment ring 8 is controlled to be adjusted inside the annular adjustment guide rail 5 by the rotation of the external motor 9.

[0035] In order to cooperate with the adjustment, the annular adjustment guide rail 5 includes a bottom translation seat 51 slidably assembled inside the adjustment groove 4, an annular guide rail 52 fixed on the bottom translation seat 51, an internal thread drive block 53 fixed at the lower end of the bottom translation seat 51 and an electrically controlled screw rod 54 for controlling the internal thread drive block 53.

[0036] The sliding adjustment bracket 6 first rotates the inner adjustment ring 8 through the external motor 9 to change the angle. After changing to the specified angle, the position of the internal thread drive block 53 is adjusted by the electric control screw rod 54 to control the horizontal position of the annular guide rail 52, so that the profile on the outside of the adjustment support wheel 7 is pressed against the outside of the profile on the bottom support wheel 3. At this time, the welding robot arm located on the outside is used to weld the connection end. While welding, it is transported through the bottom support wheel 3 and the adjustment support wheel 7 to perform connection welding and transportation until the welding is completed.

[0037] In order to avoid mutual interference, the bottom combined bracket 2 and the annular adjustment guide rail 5 are staggered.

[0038] In order to facilitate lateral assembly and improve functionality and practicality, both sides of the top mounting frame 22 and the sliding adjustment bracket 6 are equipped with electrically controlled flip support wheels 10.

[0039] In order to cooperate with optical positioning, optical positioning modules 11 are fixedly mounted on the side walls of the annular adjustment guide rail 5 and the sliding adjustment bracket 6 .

[0040] The optical positioning module 11 on the annular adjustment rail 5 monitors the distance between the annular adjustment rail 5 and the middle profile, while the optical positioning module 11 on the sliding adjustment bracket 6 monitors the flipping angle and calculates the angle through the distance change.

[0041] In order to cooperate with the flip adjustment and form limits on both sides, the electrically controlled flip support wheel 10 includes a flip bracket 101 movably installed on both sides of the top mounting frame 22 and the sliding adjustment bracket 6, an auxiliary limit wheel 102 movably installed on the flip bracket 101 and an internal adjustment support rod 103.

[0042] The internal adjustment strut 103 controls the flipping bracket 101 to flip outward by telescoping, thereby driving the auxiliary limiting wheel 102 on the flipping bracket 101 to perform flipping adjustment, and then the position of the steel section on the upper surface of the top mounting frame 22 can be corrected respectively, and the surface profile of the sliding adjustment bracket 6 can be supported and limited during the flipping process and the bottom side after flipping.

[0043] In order to cooperate with the bottom adjustment translation, the inner bottom surface of the adjustment groove 4 is provided with a bottom adjustment groove 12 for assembling the internal thread drive block 53 and the electric control screw rod 54. The internal thread drive block 53 is adjusted in translation inside the bottom adjustment groove 12 by being sleeved on the electric control screw rod 54.

[0044] The electric control screw rod 54 controls the internal thread drive block 53 to translate inside the bottom adjustment slot 12 by rotating, thereby changing the horizontal position of the annular adjustment guide rail 5. The purpose is to flip the side-welded profile outward and then translate it inward so that the profile on the outside can be close to the main profile surface in the middle.

[0045] In order to detect the welding and conveying status of the profile in real time, pressure sensors 13 are provided at the assembly ends of the bottom support wheel 3 , the adjustment support wheel 7 and the auxiliary limiting wheel 102 .

[0046] By monitoring the data of the pressure sensors 13 at different positions, the supporting state can be determined, thereby monitoring the conveying state and position of the steel, thereby improving safety and stability.

[0047] For example, when the values ​​of multiple pressure sensors 13 at different positions on the same steel are inconsistent, it means that the steel has deflected, and then an alarm will be triggered to remind the operator to correct and control the profile reset in time to avoid reset. When the pressure sensor 13 at the end begins to detect no pressure value, it means that the profile is gradually moving away from the platform, which facilitates the precise control of the welding robot.

[0048] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An electric control adjustment platform for steel section welding processing, comprising a horizontal base (1), characterized in that: The upper surface of the horizontal base (1) is equipped with a bottom support wheel (3) via a bottom combined bracket (2); an adjustment groove (4) is provided on the upper surface of the horizontal base (1); an annular adjustment guide rail (5) is slidably mounted on the horizontal base (1) via the adjustment groove (4); and an adjustment support wheel (7) is mounted on the annular adjustment guide rail (5) via a sliding adjustment bracket (6).

2. The electric control adjustment platform for steel section welding processing according to claim 1 is characterized in that: The bottom combined bracket (2) comprises a bottom support frame (21) fixedly mounted on the upper surface of the horizontal base (1), a top mounting frame (22) arranged on the upper surface of the bottom support frame (21), and an electric-controlled lift (23) fixed inside the horizontal base (1).

3. The electric control adjustment platform for steel section welding processing according to claim 1 is characterized in that: An inner adjusting ring (8) is slidably mounted inside the annular adjusting guide rail (5), and an external motor (9) for adjusting the rotation of the inner adjusting ring (8) is mounted on the outer surface of the annular adjusting guide rail (5).

4. The electric control adjustment platform for steel section welding processing according to claim 1 is characterized in that: The annular adjustment guide rail (5) comprises a bottom translation seat (51) slidably mounted inside the adjustment groove (4), an annular guide rail (52) fixed on the bottom translation seat (51), an internal thread drive block (53) fixed at the lower end of the bottom translation seat (51), and an electric control screw rod (54) for controlling the internal thread drive block (53).

5. The electric control adjustment platform for steel section welding processing according to claim 1 is characterized in that: The bottom combined bracket (2) and the annular adjustment guide rail (5) are arranged in a staggered manner.

6. The electric control adjustment platform for steel section welding processing according to claim 2 is characterized by: Both sides of the top mounting frame (22) and the sliding adjustment bracket (6) are equipped with electric-controlled flip support wheels (10).

7. The electric control adjustment platform for steel section welding processing according to claim 1 is characterized by: Optical positioning modules (11) are fixedly mounted on the side walls of the annular adjustment guide rail (5) and the sliding adjustment bracket (6).

8. The electric control adjustment platform for steel section welding processing according to claim 6 is characterized by: The electrically controlled flip support wheel (10) comprises a flip bracket (101) movably mounted on both sides of a top mounting frame (22) and a sliding adjustment bracket (6), an auxiliary limiting wheel (102) movably mounted on the flip bracket (101), and an internal adjustment support rod (103).

9. The electric control adjustment platform for steel section welding processing according to claim 4 is characterized in that: The inner bottom surface of the adjustment groove (4) is provided with a bottom adjustment groove (12) for assembling an internal thread drive block (53) and an electric control screw rod (54); the internal thread drive block (53) is adjusted in translation inside the bottom adjustment groove (12) by being sleeved on the electric control screw rod (54).

10. The electric control adjustment platform for steel section welding processing according to claim 1 is characterized in that: The assembly ends of the bottom support wheel (3), the adjustment support wheel (7) and the auxiliary limiting wheel (102) are all provided with pressure sensors (13).

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