Pressing plate equipment for steel structure manufacturing

Abstract

The utility model discloses plate pressing equipment for manufacturing a steel structure, which comprises a bottom plate, a plurality of supporting columns distributed above the bottom plate, a workbench connected to the tops of the supporting columns, a plurality of underframes arranged at the bottom of the bottom plate, a mounting block arranged on the side wall of the bottom plate, a mounting plate arranged on the top of the mounting block, and a side plate connected to the side wall of the mounting plate. A cylinder is arranged at the top of the mounting plate, one end of the cylinder is connected with a connecting plate, one end of the connecting plate is provided with a first supporting plate, a sleeve is arranged on one side of the mounting plate, a sliding rod is arranged in an inner cavity of the sleeve, a sliding sleeve sleeves an outer ring of the sliding rod, and a second supporting plate is connected to one side of the outer wall of the sliding sleeve. Through cooperative use of a sliding sleeve, a sliding rod and a through hole, the direction of a pressing plate can be conveniently adjusted, the influence of the pressing plate on feeding of the steel structure is avoided, a worker does not need to adjust the position for taking the steel structure during feeding, the steel structure can be directly lifted to the top of the workbench from the upper portion, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure processing, and particularly relates to a pressing plate device for steel structure manufacturing. 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 steel beams, steel columns, steel trusses and other components 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 the 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 of CN220943866U discloses a pressing plate device for steel structure manufacturing. This pressing plate device for steel structure manufacturing includes a bottom plate, and an arc plate is fixedly connected to the upper surface of the bottom plate. Two through openings are opened on the inner wall of the arc plate. Two sliding grooves are opened on the inner side wall of each through opening. The inner side walls of each group of sliding grooves are jointly slidably connected with a movable plate. By arranging a hydraulic cylinder, the hydraulic cylinder can be used to push a push plate to contact the steel structure, so as to press and fix the steel structure. Through the cooperation of the arc plate, the through openings and the sliding grooves, the position of the hydraulic cylinder can be adjusted, so that it can fix the steel structure in different directions, further improving the use performance of the device. By arranging a stop block, the stop block can be used to limit the steel structure. Through the cooperation of the slot and the insertion rod, the position of the stop block can be adjusted arbitrarily, and its use effect is better.

[0004] And the prior art, a pressing plate device for building steel structure manufacturing with the publication number of CN213289449U.

[0005] The above-mentioned various technical solutions make the use effect of the pressing plate device for steel structure manufacturing better in different ways. However, the above-mentioned various methods still have the following deficiencies. Affected by its overall shape, the staff can only move and load the steel structure from the side of the device. In actual use, some steel structures are large in volume and heavy in weight. During processing, two or more staff members need to lift and carry the steel structure from the corners. If loading from the side of the pressing plate device, the staff's taking position for the steel structure needs to be continuously adjusted, resulting in the inconvenience of loading such steel structures from the side of the pressing plate device, thus affecting the use convenience of the device. Content of the Utility Model

[0006] The purpose of the utility model is to provide a pressing plate device for steel structure manufacturing to solve the problems raised 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, above which several support columns are distributed. The top of the support columns is connected to a workbench. The bottom of the bottom plate is provided with a plurality of bottom frames. The side wall of the bottom plate is provided with a mounting block. The top of the mounting block is provided with a mounting plate. The side wall of the mounting plate is connected to a side plate. The top of the mounting plate is provided with a cylinder. One end of the cylinder is connected to a connecting plate. One end of the connecting plate is provided with a first support plate. One side of the mounting plate is provided with a sleeve. The inner cavity of the sleeve is provided with a sliding rod. An outer sleeve of the sliding rod is sleeved with a sliding sleeve. One side of the outer wall of the sliding sleeve is connected to a second support plate. The side of the outer wall of the sliding sleeve opposite to the second support plate is connected to a pressing plate.

[0008] Preferably, an axial through hole is axially penetrated in the inner cavity of the sliding sleeve. The sliding rod is movably connected to the through hole. An axial positioning hole is axially penetrated in the inner cavity of the first support plate. The top of the second support plate is provided with a positioning rod. The positioning rod is movably connected to the positioning hole.

[0009] Preferably, the side walls of the first support plate, the second support plate and the pressing plate are all connected with a plurality of reinforcing plates. The reinforcing plates are triangular. The top of the workbench is provided with an anti-slip pad.

[0010] Preferably, a limit disc is provided at the top end of the sliding rod. A threaded connection groove is opened at the bottom of the limit disc. The sliding rod is threadedly connected to the threaded connection groove. A compression spring is provided between the two sleeves.

[0011] Preferably, fixed blocks are fixedly connected to both sides of the bottom plate. A lead screw is rotatably connected to the side wall of the fixed block. A hand wheel is provided at one end of the lead screw. An axial connecting hole is axially penetrated in the inner cavity of the mounting block. The lead screw is threadedly connected to the connecting hole.

[0012] Preferably, a T-shaped slider is connected to one side of the mounting block. Chute grooves are opened on both sides of the bottom plate. The T-shaped slider is movably connected to the chute grooves.

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

[0014] 1. For this pressing plate device for steel structure production, through the combined use of the sliding sleeve, the sliding rod and the through hole, it is convenient to adjust the direction of the pressing plate, avoiding the influence of the pressing plate on the feeding of the steel structure. When the staff feeds the material, there is no need to adjust the position of taking and placing the steel structure. The steel structure can be directly lifted and placed on the top of the workbench from above, so as to improve the use convenience of the device.

[0015] 2. The pressing plate device for steel structure manufacturing uses a compression spring to provide a supporting force for the sliding sleeve, thereby lifting the pressing plate, enabling the staff to adjust the position of the pressing plate above the steel structure without manual operation, further improving the convenience of using the device. Brief Description of the Drawings

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

[0017] Figure 2 It is a schematic structural diagram of the mounting block 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 structural diagram of the pressing plate of the present utility model.

[0020] In the figure: 1. Bottom plate; 2. Support pillar; 3. Workbench; 4. Underframe; 5. Anti-slip pad; 6. Mounting block; 7. Fixed block; 8. Lead screw; 9. Handwheel; 10. Mounting plate; 11. Side plate; 12. Cylinder; 13. Connecting plate; 14. First support plate; 15. Sleeve; 16. Slide bar; 17. Sliding sleeve; 18. Second support plate; 19. Pressing plate; 20. Through hole; 21. Limiting disc; 22. Threaded connection groove; 23. Compression spring; 24. Chute; 25. T-shaped slider; 26. Connection hole; 27. Reinforcing plate; 28. Positioning rod; 29. Positioning hole. Detailed Embodiment

[0021] 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.

[0022] Embodiment: Please refer to Figures 1-4, the present utility model provides a technical solution: a pressing plate device for steel structure manufacturing, including a bottom plate 1, several support columns 2 are distributed above the bottom plate 1, the top of the support column 2 is connected to a workbench 3, a plurality of bottom frames 4 are arranged at the bottom of the bottom plate 1, an installation block 6 is arranged on the side wall of the bottom plate 1, a mounting plate 10 is arranged on the top of the installation block 6, a side plate 11 is connected to the side wall of the mounting plate 10, a cylinder 12 is arranged on the top of the mounting plate 10, one end of the cylinder 12 is connected to a connecting plate 13, one end of the connecting plate 13 is provided with a first support plate 14, a sleeve 15 is arranged on one side of the mounting plate 10, a sliding rod 16 is arranged in the inner cavity of the sleeve 15, a sliding sleeve 17 is sleeved outside the sliding rod 16, one side of the outer wall of the sliding sleeve 17 is connected to a second support plate 18, and a pressing plate 19 is connected to the side of the outer wall of the sliding sleeve 17 opposite to the second support plate 18.

[0023] Among them, a through hole 20 is axially penetrated in the inner cavity of the sliding sleeve 17, the sliding rod 16 is movably connected to the through hole 20, a positioning hole 29 is axially penetrated in the inner cavity of the first support plate 14, a positioning rod 28 is arranged on the top of the second support plate 18, and the positioning rod 28 is movably connected to the positioning hole 29.

[0024] In this embodiment, when placing a large steel structure, first, the sleeve 15 is pressed and rotated through the through hole 20 to make the pressing plate 19 parallel to the workbench 3 and the first support plate 14, so as to avoid the pressing plate 19 from hindering the feeding of the steel structure. Thus, when the staff is feeding, there is no need to adjust the position of taking the steel structure, and the steel structure can be directly lifted and placed on the top of the workbench 3 from above, so as to improve the use convenience of the device; when the steel structure is above the workbench 3, first, the pressing plate 19 is reset to make the pressing plate 19 cross with the workbench 3. At this time, the cylinder 12 can press the first support plate 14 through the connecting plate 13, and the first support plate 14 drives the pressing plate 19 to move down through the sliding sleeve 17 until the bottom of the pressing plate 19 fits with the top of the steel structure, then the steel structure can be clamped between the workbench 3 and the pressing plate 19 to avoid the steel structure from shaking during processing; the positioning rod 28 and the positioning hole 29 play a limiting role to avoid the influence of the shaking generated during the processing of the steel structure on the pressing plate 19, so as to prevent the situation that the pressing plate 19 is skewed, and improve the use stability of the device.

[0025] Among them, a plurality of reinforcing plates 27 are connected to the side walls of the first support plate 14, the second support plate 18 and the pressing plate 19. The reinforcing plates 27 are triangular, and an anti-slip pad 5 is arranged on the top of the workbench 3.

[0026] In this embodiment, the reinforcing plates 27 are used to improve the connection firmness between structures to prevent the structures from bending, so that the device is more durable; the anti-slip pad 5 can increase the friction between the steel structure and the workbench 3 to avoid the situation that the steel structure slides during processing.

[0027] Among them, a limit disk 21 is provided at the top of the sliding rod 16. A threaded connection groove 22 is opened at the bottom of the limit disk 21. The sliding rod 16 is threadedly connected to the threaded connection groove 22. A compression spring 23 is arranged between the two sleeves 15.

[0028] In this embodiment, the compression spring 23 is used to provide a supporting force for the sliding sleeve 17, thereby lifting the pressing plate 19. After the steel structure is placed above the workbench 3, it is not necessary for the staff to manually adjust the position of the pressing plate 19 above the steel structure, thereby further improving the convenience of use of the device; the limit disk 21 plays a limiting role to prevent the sliding sleeve 17 from disconnecting from the sliding rod 16; after the limit disk 21 is threadedly connected to the sliding rod 16 through the threaded connection groove 22, it is convenient to remove the limit disk 21, thereby facilitating the replacement of the pressing plate 19.

[0029] Among them, fixed blocks 7 are fixedly connected to both sides of the bottom plate 1. A lead screw 8 is rotatably connected to the side wall of the fixed block 7. A hand wheel 9 is arranged at one end of the lead screw 8. A connection hole 26 is axially penetrated through the inner cavity of the mounting block 6. The lead screw 8 is threadedly connected to the connection hole 26.

[0030] In this embodiment, after the lead screw 8 is rotated by the hand wheel 9, the mounting block 6 can be driven to axially move through the connection hole 26, so as to adjust the distance between the two pressing plates 19, so as to limit and clamp steel structures of different sizes, improving the applicability of the device; in actual use, when conditions are sufficient, the hand wheel 9 can be replaced with a stepping motor to facilitate the adjustment of the position of the mounting block 6.

[0031] Among them, a T-shaped slider 25 is connected to one side of the mounting block 6. Sliding grooves 24 are opened on both sides of the bottom plate 1. The T-shaped slider 25 is movably connected to the sliding grooves 24.

[0032] In this embodiment, when the mounting block 6 moves, the mounting block 6 drives the T-shaped slider 25 connected to one side of it to move in the inner cavity of the sliding groove 24, thereby restricting the movement track of the mounting block 6 and making the use of the device more stable and reliable.

[0033] In the description of the present invention, it should also be noted that, unless otherwise clearly specified 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.

[0034] 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 press plate device for steel structure manufacturing, comprising a bottom plate (1), characterized in that: A plurality of pillars (2) are distributed above the base plate (1), the top of each pillar (2) is connected to a workbench (3), a plurality of base frames (4) are arranged at the bottom of the base plate (1), a mounting block (6) is arranged on the side wall of the base plate (1), a mounting plate (10) is arranged on the top of each mounting block (6), a side plate (11) is connected to the side wall of each mounting plate (10), a cylinder (12) is arranged on the top of each mounting plate (10), and one end of each cylinder (12) is provided with a cylinder. A connecting plate (13) is connected, a first support plate (14) is arranged at one end of the connecting plate (13), a sleeve (15) is arranged on one side of the mounting plate (10), a sliding rod (16) is arranged in the inner cavity of the sleeve (15), a sliding sleeve (17) is arranged on the outer ring of the sliding rod (16), a second support plate (18) is connected to one side of the outer wall of the sliding sleeve (17), and a pressure plate (19) is connected to the side of the outer wall of the sliding sleeve (17) opposite to the second support plate (18).

2. A press plate equipment for steel structure manufacturing according to claim 1, characterized in that: The inner cavity of the sliding sleeve (17) is axially penetrated by a through hole (20), the sliding rod (16) is movably connected to the through hole (20), the inner cavity of the first support plate (14) is axially penetrated by a positioning hole (29), a positioning rod (28) is provided on the top of the second support plate (18), and the positioning rod (28) is movably connected to the positioning hole (29).

3. The press plate equipment for steel structure manufacturing according to claim 1, characterized in that: The side walls of the first support plate (14), the second support plate (18) and the pressing plate (19) are all connected with a plurality of reinforcing plates (27), the reinforcing plates (27) are triangular in shape, and a non-slip pad (5) is arranged on the top of the workbench (3).

4. The press plate equipment for steel structure manufacturing according to claim 1, characterized in that: A limit plate (21) is arranged at the top of the slide rod (16), a threaded connection groove (22) is arranged at the bottom of the limit plate (21), the slide rod (16) and the threaded connection groove (22) are connected by threads, and a compression spring (23) is arranged between the two sleeves (15).

5. The press plate equipment for steel structure manufacturing according to claim 1, characterized in that: Both sides of the base plate (1) are fixedly connected to fixed blocks (7), the side walls of the fixed blocks (7) are rotatably connected to a screw rod (8), one end of the screw rod (8) is provided with a hand wheel (9), and an inner cavity of the mounting block (6) is axially penetrated by a connecting hole (26), and the screw rod (8) is connected to the connecting hole (26) by means of a thread.

6. The press plate equipment for steel structure manufacturing according to claim 1, characterized in that: A T-shaped slider (25) is connected to one side of the mounting block (6), and sliding grooves (24) are provided on both sides of the base plate (1), and the T-shaped slider (25) is movably connected to the sliding grooves (24).

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