Manufacturing platform for steel structural component

Abstract

The utility model discloses a manufacturing platform for a steel structural member, which comprises a bottom plate, a working table arranged above the bottom plate, a bottom frame arranged at the bottom of the bottom plate, a first support plate arranged on one side of the bottom plate, a second support plate arranged on the other side of the bottom plate, a third support plate arranged on one side of the working table, and a fourth support plate arranged on the other side of the working table, a screw hole is formed in the top of the first supporting plate, through holes are formed in inner cavities of the third supporting plate and the fourth supporting plate in a penetrating mode, the inner cavity of the third supporting plate is connected with a screw through the through hole, the outer ring of the screw is sleeved with a pressing disc, and one end of the screw is connected with a first hand wheel. The screw rod is rotated through the first hand wheel, so that the screw rod moves upwards, and then the working table can be lifted up by compressing the spring; the first hand wheel is reversely rotated to move the screw downwards, at the moment, the pressing disc can press the third supporting plate downwards, the workbench is driven to move downwards, therefore, the height of the device is adjusted, the overall structure is simple, adjustment is convenient, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure manufacturing, and particularly relates to a manufacturing platform for steel structure parts. Background Technique

[0002] A steel structure is a structure composed of steel materials and is one of the main building structure types. The structure is mainly composed of components such as steel beams, steel columns, and steel trusses made of sections and steel plates, and rust removal and anti-rust processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are adopted. Welds, bolts, or rivets are usually used to connect between components or parts. Because of its light self-weight and simple construction, it is widely used in large factories, stadiums, super high-rise buildings, bridges and other fields.

[0003] After retrieval, in the prior art, the utility model with the publication number CN218856893U discloses a multi-functional manufacturing work platform for steel structures, which relates to the technical field of work platforms. It includes a platform frame, a conveyor belt is arranged in the middle of the platform frame, an installation frame is fixed in the middle of the platform frame, a first equipment frame and a second equipment frame are respectively fixed on both sides of the top of the installation frame, a fixed clamping structure is arranged below the installation frame, a grinding disc is arranged below the first equipment frame, and a cutting knife is arranged below the cross frame of the installation frame. Through the setting of the installation frame, the first equipment frame, the second equipment frame and the lifting structure, the conveyor belt transports the steel structure below the installation frame. According to the types of processing required for the steel structure, the lifting structure is started to drive the grinding disc, the cutting knife and the welding gun to move to a suitable position to perform corresponding processing on the steel structure. This work platform has multiple functions and does not require the steel structure to be transferred to the work platform multiple times to complete the processing, which is time-saving and labor-saving, and improves the usability of this work platform.

[0004] And the prior art, an assembled steel structure truss beam manufacturing platform with the publication number CN209424830U.

[0005] The above-mentioned various technical solutions make the use effect of the steel structure manufacturing platform better in different ways, but the above-mentioned various methods still have the deficiency of being inconvenient to adjust the overall height of the device, which is not convenient for personnel of different heights to use; at the same time, the above-mentioned various methods are not convenient for processing and inspecting the bottom of the steel structure, thus affecting the overall use convenience. Content of the Utility Model

[0006] The purpose of the utility model is to provide a manufacturing platform for steel structure parts to solve the problems put forward in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: It includes a bottom plate, a workbench is arranged above the bottom plate, a chassis is arranged at the bottom of the bottom plate, a first support plate is arranged on one side of the bottom plate, a second support plate is arranged on the other side of the bottom plate, a third support plate is arranged on one side of the workbench, a fourth support plate is arranged on the other side of the workbench, a screw hole is opened at the top of the first support plate, through holes are respectively and penetratingly opened in the inner cavities of the third support plate and the fourth support plate, a screw rod is connected in the inner cavity of the third support plate through the through hole, a pressure plate is sleeved on the outer circle of the screw rod, one end of the screw rod is connected with a first handwheel, and a T-shaped limiting rod is arranged above the second support plate.

[0008] Preferably, the lower end of the screw rod is threadedly connected with the screw hole, and the pressure plate is located above the third support plate.

[0009] Preferably, the fourth support plate is movably connected with the T-shaped limiting rod through the through hole.

[0010] Preferably, a plurality of grooves are respectively opened at the top of the bottom plate and the bottom of the workbench, and compression springs are arranged in the inner cavities of the grooves.

[0011] Preferably, a lead screw is rotatably arranged in the inner cavity of the workbench, one end of the lead screw is connected with a second handwheel, a U-shaped sliding plate is connected to the outer circle of the lead screw, a storage groove is opened at the top of the workbench, a bracket is movably arranged in the inner cavity of the storage groove, a fixing block is connected to the bottom of the bracket, a support plate is rotatably connected between the fixing block and the U-shaped sliding plate, a sliding groove is opened at the central position below the storage groove, the U-shaped sliding plate is movably connected with the sliding groove, a connection hole is penetratingly opened in the inner cavity of the U-shaped sliding plate, and the lead screw is threadedly connected with the connection hole.

[0012] Preferably, a first bevel gear is arranged at one end of the lead screw, a second bevel gear is arranged between the two first bevel gears, a plurality of limiting grooves are respectively opened on both sides of the sliding groove, a plurality of limiting rods are arranged at the bottom of the bracket, the limiting rods are movably connected with the limiting grooves, and anti-slip pads are arranged at the top of the workbench and the top of the bracket.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. For the manufacturing platform for steel structure parts, by rotating the first handwheel to rotate the screw rod, the screw rod moves upward, and then the compression spring can lift the workbench; rotating the first handwheel in the reverse direction to lower the screw rod, at this time the pressure plate can press down on the third support plate and drive the workbench to move downward, thereby completing the adjustment of the height of the device. The overall structure is simple, the adjustment is convenient, and the use convenience of the device is improved.

[0015] 2. For the manufacturing platform for steel structure parts, when the second handwheel rotates the lead screw, the lead screw drives the U-shaped slide plate to move axially through the thread at this time. The U-shaped slide plate then pushes one end of the support plate, and the other end of the support plate will tilt upward at this time, thereby lifting the bracket, so as to lift the steel structure placed above the workbench, making it convenient for workers to process or inspect the bottom of the steel structure, and further improving the convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the present utility model.

[0017] Figure 2 It is a disassembled structural schematic diagram of the present utility model.

[0018] Figure 3 For the present utility model Figure 2 It is a bottom view schematic diagram of the structure.

[0019] Figure 4 It is a schematic diagram of the lead screw structure of the present utility model.

[0020] Figure 5 For the present utility model Figure 3 It is an enlarged schematic diagram of the structure at A in the present utility model.

[0021] In the figure: 1. Bottom plate; 2. Underframe; 3. First support plate; 4. Second support plate; 5. T-shaped limiting rod; 6. Screw hole; 7. Workbench; 8. Third support plate; 9. Through hole; 10. Screw rod; 11. Pressure plate; 12. First handwheel; 13. Fourth support plate; 14. Chute; 15. Lead screw; 16. First bevel gear; 17. Second bevel gear; 18. Second handwheel; 19. Storage groove; 20. Bracket; 21. Fixed block; 22. Support plate; 23. U-shaped slide plate; 24. Connecting hole; 25. Limiting groove; 26. Anti-slip pad; 27. Groove; 28. Compression spring; 29. Limiting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment: Please refer to Figures 1-5, the present utility model provides a technical solution: a manufacturing platform for steel structure parts, including a bottom plate 1, a workbench 7 is arranged above the bottom plate 1, a chassis 2 is arranged at the bottom of the bottom plate 1, a first support plate 3 is arranged on one side of the bottom plate 1, a second support plate 4 is arranged on the other side of the bottom plate 1, a third support plate 8 is arranged on one side of the workbench 7, a fourth support plate 13 is arranged on the other side of the workbench 7, a screw hole 6 is opened at the top of the first support plate 3, through holes 9 are respectively and penetratingly opened in the inner cavities of the third support plate 8 and the fourth support plate 13, a screw rod 10 is connected to the inner cavity of the third support plate 8 through the through hole 9, a pressure plate 11 is sleeved outside the screw rod 10, one end of the screw rod 10 is connected with a first handwheel 12, and a T-shaped limiting rod 5 is arranged above the second support plate 4.

[0024] Wherein, the lower end of the screw rod 10 is in threaded connection with the screw hole 6, and the pressure plate 11 is located above the third support plate 8.

[0025] Wherein, the fourth support plate 13 is movably connected with the T-shaped limiting rod 5 through the through hole 9.

[0026] Wherein, a plurality of grooves 27 are respectively opened at the top of the bottom plate 1 and the bottom of the workbench 7, and a compression spring 28 is arranged in the inner cavity of the groove 27.

[0027] In this embodiment, the compression spring 28 is used to provide a supporting force for the workbench 7 and play a shock-absorbing role at the same time, reducing the influence of vibration on the manufacturing of steel structure parts to improve the manufacturing precision; when it is necessary to adjust the height of the device, the screw rod 10 is rotated by the first handwheel 12 to move the screw rod 10 upward, and then the compression spring 28 can lift the workbench 7. When it is necessary to lower the height of the device, the first handwheel 12 is rotated in the reverse direction to move the screw rod 10 downward. At this time, the pressure plate 11 can press down on the third support plate 8 and drive the workbench 7 to move downward, thus completing the height adjustment. The overall structure is simple and the adjustment is convenient, improving the use convenience of the device; the fourth support plate 13 moves outside the T-shaped limiting rod 5 through the through hole 9 to limit the movement track of the workbench 7 to prevent the workbench 7 from shaking during adjustment, thereby improving the use stability of the device.

[0028] Wherein, a lead screw 15 is rotatably arranged in the inner cavity of the workbench 7, one end of the lead screw 15 is connected with a second handwheel 18, a U-shaped sliding plate 23 is connected to the outer circle of the lead screw 15, a storage groove 19 is opened at the top of the workbench 7, a bracket 20 is movably arranged in the inner cavity of the storage groove 19, a fixing block 21 is connected to the bottom of the bracket 20, a support plate 22 is rotatably connected between the fixing block 21 and the U-shaped sliding plate 23, a sliding groove 14 is opened at the central position below the storage groove 19, the U-shaped sliding plate 23 is movably connected with the sliding groove 14, a connecting hole 24 is penetratingly opened in the inner cavity of the U-shaped sliding plate 23, and the lead screw 15 is in threaded connection with the connecting hole 24.

[0029] In this embodiment, by rotating the second handwheel 18, the lead screw 15 is rotated. At this time, the lead screw 15 drives the U-shaped slide plate 23 to move axially through the thread. The U-shaped slide plate 23 then pushes one end of the support plate 22. At this time, the other end of the support plate 22 tilts upward, thereby lifting the bracket 20 to lift the steel structure placed above the workbench 7, so as to facilitate the staff to process or inspect the bottom of the steel structure. By reversing the second handwheel 18, the bracket 20 can be retracted into the storage groove 19 to make the top of the workbench 7 flat, so as to facilitate the processing and manufacturing of the steel structure, further improving the convenience of use of the device. There are four limit rods 29 in total. When the bracket 20 moves, the limit rods 29 move in the limit grooves 25 to limit the movement track of the bracket 20, further improving the use stability of the device. In actual use, when conditions permit, the second handwheel 18 can be replaced with a stepper motor to facilitate the operation of this device.

[0030] Wherein, one end of the lead screw 15 is provided with a first bevel gear 16. A second bevel gear 17 is arranged between the two first bevel gears 16. A plurality of limit grooves 25 are opened on both sides of the chute 14. The bottom of the bracket 20 is provided with a plurality of limit rods 29. The limit rods 29 are movably connected with the limit grooves 25. Anti-slip pads 26 are arranged on the top of the workbench 7 and the top of the bracket 20.

[0031] In this embodiment, Figure 4 As shown, there are two first bevel gears 16 in total, and they are horizontally distributed on both sides of the second bevel gear 17. The first bevel gear 16 and the second bevel gear 17 are meshed with each other. When one of the first bevel gears 16 rotates, it can drive the other bevel gear 16 to rotate through the second bevel gear 17, so that one staff member can complete the lifting work of the bracket 20, making the device more convenient to operate and further improving the practicality of the device. The anti-slip pad 26 plays an anti-slip role and can prevent the steel structure from sliding during processing and manufacturing, further improving the use stability of the device.

[0032] In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, the terms "set", "installed", "connected", and "connected" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A manufacturing platform for steel structure parts, comprising a bottom plate (1), characterized in that: A workbench (7) is arranged above the base plate (1), a base frame (2) is arranged at the bottom of the base plate (1), a first support plate (3) is arranged on one side of the base plate (1), a second support plate (4) is arranged on the other side of the base plate (1), a third support plate (8) is arranged on one side of the workbench (7), and a fourth support plate (13) is arranged on the other side of the workbench (7), a screw hole (6) is opened at the top of the first support plate (3), and the inner cavities of the third support plate (8) and the fourth support plate (13) are penetrated by through holes (9), the inner cavity of the third support plate (8) is connected with a screw rod (10) through the through hole (9), the outer ring sleeve of the screw rod (10) is provided with a pressure plate (11), one end of the screw rod (10) is connected with a first hand wheel (12), and a T-shaped limit rod (5) is arranged above the second support plate (4).

2. A manufacturing platform for steel structures according to claim 1, characterized in that: The lower end of the screw rod (10) is connected to the screw hole (6) via a thread, and the pressure plate (11) is located above the third support plate (8).

3. The manufacturing platform for steel structure according to claim 1, characterized in that: The fourth support plate (13) is movably connected to the T-shaped limiting rod (5) via the through hole (9).

4. The manufacturing platform for steel structure according to claim 1, characterized in that: A plurality of grooves (27) are provided on the top of the base plate (1) and the bottom of the workbench (7), and compression springs (28) are provided in the inner cavities of the grooves (27).

5. The manufacturing platform for steel structure according to claim 1, characterized in that: A screw rod (15) is rotatably arranged in the inner cavity of the workbench (7), one end of the screw rod (15) is connected to a second hand wheel (18), the outer ring of the screw rod (15) is connected to a U-shaped slide plate (23), a receiving groove (19) is provided at the top of the workbench (7), a bracket (20) is movably arranged in the inner cavity of the receiving groove (19), a fixing block (21) is connected to the bottom of the bracket (20), a support plate (22) is rotatably connected between the fixing block (21) and the U-shaped slide plate (23), a slide groove (14) is provided at the center position below the receiving groove (19), the U-shaped slide plate (23) is movably connected to the slide groove (14), a connecting hole (24) is provided through the inner cavity of the U-shaped slide plate (23), and the screw rod (15) is connected to the connecting hole (24) by a thread.

6. A manufacturing platform for steel structures according to claim 5, characterized in that: A first bevel gear (16) is arranged at one end of the screw rod (15), a second bevel gear (17) is arranged between the two first bevel gears (16), a plurality of limit grooves (25) are provided on both sides of the slide groove (14), a plurality of limit rods (29) are provided at the bottom of the bracket (20), the limit rods (29) are movably connected to the limit grooves (25), and anti-slip pads (26) are provided on the top of the workbench (7) and the top of the bracket (20).

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