Section steel machining platform with lifting type overturning material guiding mechanism

Abstract

The invention relates to the technical field of profile steel machining and material guiding, in particular to a profile steel machining platform with a lifting type turnover material guiding mechanism, which comprises a main frame, a plurality of electric control type lifting frames are movably assembled at the upper end of the main frame, and an electric control turnover material guiding frame controlled by the electric control type lifting frames is arranged in the main frame. According to the profile steel machining platform with the lifting type overturning material guiding mechanism, the design of an electric control lifting structure is adopted, and the profile steel machining platform can descend and be stored in an n-shaped upper storage groove and an inner lifting cavity of the main machine frame in the idle time; the electric control type lifting frame is internally provided with the electric control type overturning type material guide frame capable of controlling overturning, the angle of the electric control type overturning type material guide frame can be adjusted, the positions of the electric control type supporting arm and the electric control type rotating welding arm on the outer side of the profile steel can be changed, and operation is very convenient. And a plurality of electric control type lifting frames are movably assembled at the upper end of the main rack, so that the spatial layout is more convenient and reasonable.

Description

Technical Field

[0001] The invention relates to the technical field of material guiding for section steel processing, in particular to a section steel processing platform with a lifting type turning material guiding mechanism. Background Art

[0002] The main uses of steel section welding include enhancing the strength of steel structures, improving building safety, ensuring the firmness and stability of the overall steel structure, and preventing the steel section material from deforming due to stress concentration. Welding can splice multiple profiles together to form a heterogeneous structure.

[0003] The current welding method is to adjust and fix the steel by manually controlling the clamping mechanism, and then use the welding arm to weld the joints of the profiles. After welding, the separation is driven and repeated. This not only wastes time, but also cannot be applied to longer specifications of steel. At the same time, the entire clamping mechanism is exposed to the outside for a long time, which is not only inconvenient for loading, unloading, transportation and storage, but also cannot guarantee the stability and accuracy of steel welding. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the current welding method is to adjust and fix the steel by manually controlling the clamping mechanism, which is not only time-consuming, but also cannot be applied to the demand for longer specifications of steel. At the same time, the entire clamping mechanism is exposed to the outside for a long time, which is not only inconvenient for loading, unloading, transportation and storage, but also cannot guarantee the stability and accuracy of steel welding.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a steel processing platform with a lifting and turning material guiding mechanism, including a main frame, a plurality of electrically-controlled lifting frames are movably installed on the upper end of the main frame, an electrically-controlled turning material guiding frame controlled by the electrically-controlled lifting frame is arranged inside the main frame, and an electrically-controlled supporting arm and an electrically-controlled rotating welding arm are installed inside the electrically-controlled turning material guiding frame.

[0006] The upper surface and both sides of the main frame are provided with N-shaped upper storage grooves matched with the electric-controlled lifting frame, and the interior of the main frame is provided with an internal lifting chamber for accommodating the electric-controlled flip-type material guiding frame.

[0007] The inner walls on both sides of the N-shaped upper storage groove are fixedly equipped with longitudinal side guide rails, and the inner walls on both sides of the internal lifting chamber are symmetrically fixed with longitudinal inner side guide rails.

[0008] The electrically controlled lifting frame includes an external electrically controlled screw rod installed inside the longitudinal lateral guide rail, an external lifting frame threadedly connected to the external electrically controlled screw rod through a first internally threaded lifting block, an internal electrically controlled screw rod movably installed inside the longitudinal inner guide rail, and an internal lifting frame threadedly connected to the internal electrically controlled screw rod through a second internally threaded lifting block.

[0009] Circular assembly plates for assembling the electrically controlled flip material guiding frame are welded and fixed on the inner top surface of the outer lifting frame and the inner bottom surface of the inner lifting frame.

[0010] The circular assembly plate is located at the assembly end of the electrically controlled flip material guide frame and is fixed with an end guide rail.

[0011] The electrically controlled flip material guide frame includes an annular frame body having annular guide frames at the upper and lower ends, an adjusting motor fixed to the top of the external lifting frame and the bottom of the internal lifting frame, and a built-in adjusting gear controlled by the adjusting motor, and an annular tooth groove meshing with the built-in adjusting gear is provided on the arc surface of the annular guide frame.

[0012] The two ends of the inner curved surface of the annular frame are fixedly equipped with lateral adjustment guide rails, and the middle part of the inner curved surface of the annular frame is fixedly equipped with a central adjustment guide rail.

[0013] The electrically controlled support arm includes a first annular assembly frame slidably assembled inside a lateral adjustment guide rail, a first extrusion arm axially connected to the inside of an opening of the lateral adjustment guide rail, a second extrusion arm axially mounted on a side wall of the first annular assembly frame, a first worm gear fixed on an arcuate surface of the first annular assembly frame, and a first electrically controlled worm meshing with the first worm gear.

[0014] The electrically controlled rotating welding arm comprises a second annular assembly frame slidably assembled inside the central adjustment guide rail, an electrically controlled welding arm fixed on the arc surface of the second annular assembly frame, a second worm gear fixed on the arc surface of the second annular assembly frame, and a second electrically controlled worm gear meshing with the second worm gear.

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

[0016] (1) The steel processing platform with a lifting and turning material guiding mechanism of the present invention adopts an electrically controlled lifting structure design, which can be lowered and stored in the N-shaped upper storage groove and the internal lifting chamber of the main frame when idle;

[0017] (2) An electrically controlled flip material guide frame that can be flipped is installed inside the electrically controlled lifting frame. Not only can the angle of the electrically controlled flip material guide frame be adjusted, but also the position of the electrically controlled support arm and the electrically controlled rotating welding arm on the outer side of the steel section can be changed, which is very convenient to operate;

[0018] (3) A plurality of electrically controlled lifting frames are movably mounted on the upper end of the main frame, making the spatial layout more convenient and reasonable;

[0019] (4) Install electric-controlled support arms on both sides of the electric-controlled flip material guide frame, and install an electric-controlled rotating welding arm in the middle. This layout can ensure the support stability of the profile and improve the accuracy of the welding process;

[0020] (5) By adopting the ring drive design, the operable range of profile surface welding can be greatly improved;

[0021] (6) The entire lifting and adjustment mechanism can be completely stored inside the main frame, which is not only convenient for storage, but also easy for transportation, thereby improving the safety and durability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0025] Figure 3 It is a schematic diagram of the internal structure of the electrically controlled flip material guiding frame in the present invention.

[0026] Figure 4 It is a structural schematic diagram of the lateral adjustment guide rail in the present invention.

[0027] Figure 5 It is a structural schematic diagram of the central adjustment guide rail of the present invention. DETAILED DESCRIPTION

[0028] 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.

[0029] 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.

[0030] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The shown steel processing platform is equipped with a lifting and turning material guiding mechanism, including a main frame 1, a plurality of electrically controlled lifting frames 2 are movably mounted on the upper end of the main frame 1, an electrically controlled turning material guiding frame 3 controlled by the electrically controlled lifting frame 2 is arranged inside the main frame 1, and an electrically controlled supporting arm 4 and an electrically controlled rotating welding arm 5 are installed inside the electrically controlled turning material guiding frame 3.

[0031] Working principle: When the steel section needs to be supported and welded, the electric-controlled lifting frame 2 is controlled to be lifted to the upper end of the main frame 1, and then the electric-controlled flip-type material guide frame 3 is flipped 90° horizontally. The electric-controlled flip-type material guide frames 3 inside the adjacent electric-controlled lifting frames 2 are arranged in a staggered layout, which can greatly reduce the storage gap between adjacent electric-controlled flip-type material guide frames 3 and improve the rationality of the structural layout. Then the electric-controlled support arm 4 is limited to the outside of the steel section through flip support. At this time, the steel section is limited inside the electric-controlled flip-type material guide frame 3, and then the three-point electric-controlled support arm 4 is fixed or translated at the center of the electric-controlled flip-type material guide frame 3. During translation, the welding gun installed on the electric-controlled rotating welding arm 5 is used to weld the connecting surface of the steel section.

[0032] In order to facilitate lateral and internal storage, the main frame 1 has an N-shaped upper storage groove 6 on its upper surface and both sides that matches the electrically controlled lifting frame 2, and the main frame 1 has an internal lifting chamber 7 for accommodating the electrically controlled flip material guide frame 3.

[0033] First, the electrically controlled lifting frame 2 is lowered and stored in the N-shaped upper storage groove 6, and the electrically controlled flip material guiding frame 3 is inserted into the internal lifting chamber 7, thereby reducing the external space occupied.

[0034] In order to cooperate with the lateral lifting adjustment, longitudinal lateral guide rails 8 are fixedly installed on the inner walls of both sides of the N-shaped upper storage groove 6, and longitudinal inner guide rails 9 are symmetrically fixed on the inner walls of both sides of the internal lifting chamber 7.

[0035] In order to cooperate with the lifting and lowering adjustment, the electrically controlled lifting frame 2 includes an external electrically controlled screw rod 21 installed inside the longitudinal lateral guide rail 8, an external lifting frame 23 threadedly connected to the external electrically controlled screw rod 21 through a first internal thread lifting block 22, an internal electrically controlled screw rod 24 movably installed inside the longitudinal inner guide rail 9, and an internal lifting frame 26 threadedly connected to the internal electrically controlled screw rod 24 through a second internal thread lifting block 25.

[0036] The external electric control screw 21 drives the first internal thread lifting block 22 to be lifted and lowered along the longitudinal lateral guide rail 8 by rotation, and the internal electric control screw 24 drives the second internal thread lifting block 25 to be lifted and lowered along the longitudinal inner guide rail 9 by rotation. In this way, the external lifting frame 23 and the internal lifting frame 26 are controlled to be lifted and lowered.

[0037] In order to facilitate assembly and adjustment from the top and bottom, circular assembly plates 27 for assembling the electrically controlled flip material guiding frame 3 are welded and fixed on the inner top surface of the outer lifting frame 23 and the inner bottom surface of the inner lifting frame 26 .

[0038] In order to cooperate with the electric-controlled flipping adjustment, the circular assembly plate 27 is located at the assembly end of the electric-controlled flipping material guide frame 3 and is fixed with an end guide rail 28.

[0039] In order to cooperate with the flipping adjustment, the electrically controlled flipping material guide frame 3 includes an annular frame body 32 with annular guide frames 31 at the upper and lower ends, an adjustment motor 33 fixed on the top of the external lifting frame 23 and the bottom of the internal lifting frame 26, and a built-in adjustment gear 34 controlled by the adjustment motor 33. An annular tooth groove meshing with the built-in adjustment gear 34 is provided on the arc surface of the annular guide frame 31.

[0040] The adjustment motor 33 is meshed with the annular tooth groove through the built-in adjustment gear 34, so that the built-in adjustment gear 34 drives the annular guide frame 31 to rotate and adjust along the end guide rail 28, thereby changing the rotation adjustment of the annular frame body 32.

[0041] In order to cooperate with the sliding adjustment, the two ends of the inner arc surface of the annular frame 32 are fixedly equipped with lateral adjustment guide rails 10, and the middle part of the inner arc surface of the annular frame 32 is fixedly equipped with a central adjustment guide rail 11.

[0042] In order to cooperate with the support limit, the electrically-controlled support arm 4 includes a first annular assembly frame 41 slidably assembled inside the lateral adjustment guide rail 10, a first extrusion arm 42 axially movably connected to the opening of the lateral adjustment guide rail 10, a second extrusion arm 43 axially movably mounted on the side wall of the first annular assembly frame 41, a first worm gear 44 fixed on the arc-shaped surface of the first annular assembly frame 41, and a first electrically-controlled worm 45 meshing with the first worm gear 44.

[0043] The first electrically controlled worm 45 rotates to control the first worm wheel 44 meshing therewith to rotate, and the first worm wheel 44 drives the first annular assembly frame 41 to slide along the lateral adjustment guide rail 10, and the first annular assembly frame 41 drives the second extrusion arm 43 to squeeze the first extrusion arm 42, and then the arc-shaped clamping arm at the connecting end of the first extrusion arm 42 and the second extrusion arm 43 is used to clamp the surface of the profile steel, and then the electrically controlled support wheel inside the arc-shaped clamping arm drives the profile steel to be electrically controlled and translated. Thus, the translational conveying of the profile is controlled.

[0044] In order to coordinate the adjustment of the welding gun control end and facilitate the control of the welding gun to rotate and adjust along the profile, thereby facilitating the welding operation on the butt joint, the electrically controlled rotating welding arm 5 includes a second annular assembly frame 51 slidably assembled inside the central adjustment guide rail 11, an electrically controlled welding arm 52 fixed on the arc surface of the second annular assembly frame 51, a second worm gear 53 fixed on the arc surface of the second annular assembly frame 51, and a second electrically controlled worm 54 meshing with the second worm gear 53.

[0045] The second electrically controlled worm 54 controls the second worm wheel 53 to drive the second annular assembly frame 51 to slide along the inner side of the central adjustment guide rail 11 by rotating, and then the second annular assembly frame 51 is used to drive the electrically controlled welding arm 52 to move around the periphery of the profile.

[0046] 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. A steel processing platform with a lifting and turning material guiding mechanism, comprising a main frame (1), characterized in that: The upper end of the main frame (1) is movably equipped with a plurality of electrically controlled lifting frames (2); an electrically controlled flip material guiding frame (3) controlled by the electrically controlled lifting frame (2) is arranged inside the main frame (1); an electrically controlled supporting arm (4) and an electrically controlled rotating welding arm (5) are installed inside the electrically controlled flip material guiding frame (3).

2. A steel processing platform with a lifting and turning material guiding mechanism according to claim 1, characterized in that: The upper surface and both sides of the main frame (1) are provided with an N-shaped upper storage groove (6) that matches the electric-controlled lifting frame (2), and the interior of the main frame (1) is provided with an internal lifting chamber (7) for accommodating the electric-controlled flip-type material guide frame (3).

3. The steel processing platform with a lifting and turning material guiding mechanism according to claim 2 is characterized in that: The inner walls on both sides of the N-shaped upper storage groove (6) are fixedly provided with longitudinal side guide rails (8), and the inner walls on both sides of the internal lifting chamber (7) are symmetrically fixed with longitudinal inner side guide rails (9).

4. The steel processing platform with a lifting and turning material guiding mechanism according to claim 3 is characterized by: The electrically controlled lifting frame (2) comprises an external electrically controlled screw (21) installed inside the longitudinal lateral guide rail (8), an external lifting frame (23) threadedly sleeved with the external electrically controlled screw (21) via a first internally threaded lifting block (22), an internal electrically controlled screw (24) movably installed inside the longitudinal inner guide rail (9), and an internal lifting frame (26) threadedly sleeved with the internal electrically controlled screw (24) via a second internally threaded lifting block (25).

5. The steel processing platform with a lifting and turning material guiding mechanism according to claim 4 is characterized in that: A circular assembly plate (27) for assembling the electrically controlled flip material guiding frame (3) is welded and fixed to the inner top surface of the external lifting frame (23) and the inner bottom surface of the internal lifting frame (26).

6. The steel processing platform with a lifting and turning material guiding mechanism according to claim 5 is characterized in that: The circular assembly plate (27) is located at the assembly end of the electrically controlled flip material guide frame (3) and is fixed with an end guide rail (28).

7. The steel processing platform with a lifting and turning material guiding mechanism according to claim 6 is characterized by: The electrically controlled flip material guide frame (3) comprises an annular frame body (32) having annular guide frames (31) at both the upper and lower ends, an adjusting motor (33) fixed to the top of the external lifting frame (23) and the bottom of the internal lifting frame (26), and a built-in adjusting gear (34) controlled by the adjusting motor (33); an annular tooth groove meshing with the built-in adjusting gear (34) is provided on the arc surface of the annular guide frame (31).

8. The steel processing platform with a lifting and turning material guiding mechanism according to claim 7 is characterized in that: The two ends of the inner arc surface of the annular frame (32) are fixedly equipped with lateral adjustment guide rails (10), and the middle of the inner arc surface of the annular frame (32) is fixedly equipped with a central adjustment guide rail (11).

9. The steel processing platform with a lifting and turning material guiding mechanism according to claim 8 is characterized in that: The electrically controlled support arm (4) comprises a first annular assembly frame (41) slidably assembled inside the lateral adjustment guide rail (10), a first extrusion arm (42) axially movably connected to the inside of the opening of the lateral adjustment guide rail (10), a second extrusion arm (43) axially movably mounted on the side wall of the first annular assembly frame (41), a first worm gear (45) fixed on the arc surface of the first annular assembly frame (41), and a first electrically controlled worm (46) meshing with the first worm gear (45).

10. The steel processing platform with a lifting and turning material guiding mechanism according to claim 8 is characterized in that: The electrically controlled rotary welding arm (5) comprises a second annular assembly frame (51) slidably assembled inside a central adjustment guide rail (11), an electrically controlled welding arm (52) fixed on an arcuate surface of the second annular assembly frame (51), a second worm gear (53) fixed on the arcuate surface of the second annular assembly frame (51), and a second electrically controlled worm (54) meshing with the second worm gear (53).

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