Assembly bottom plate supporting structure for steel structure assembly machine

Abstract

The utility model discloses an assemblage bottom plate supporting structure for a steel structure assemblage machine in the field of assemblage machines, which comprises a first fixing plate, a second fixing plate and a supporting plate, the first fixing plate and the second fixing plate have the same structure, a square rotating groove is arranged in the center of the first fixing plate, and an angle adjusting block is rotatably connected in the rotating groove. Adjusting threaded holes are formed in the center positions of the angle adjusting blocks, a hinge is arranged between the first fixing plate and the second fixing plate for rotating connection, angle adjusting bolts are connected to the angle adjusting blocks of the first fixing plate and the second fixing plate through threads, and an L-shaped supporting plate is connected to the outer side of the first fixing plate through bolts; when feeding is carried out under the condition that the assembly bottom plate deforms and bends, the assembly bottom plate is supported, so that the assembly bottom plate can smoothly enter a descending clamp of an assembly machine, blocking is prevented, manual operation is reduced, and working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of assembly machines, specifically to an assembly base plate support structure for a steel structure assembly machine. Background Technology

[0002] A steel structure assembly machine is a piece of equipment used for steel structure processing. It is mainly used for the production and assembly of large steel structural components, such as bridges, high-rise buildings, and factories. Its working principle is to accurately and quickly assemble steel components together through a mechanical transmission system, featuring high precision, high efficiency, and intelligent operation.

[0003] In existing steel structure erection machines, the base plate undergoes bending deformation during material transportation or due to its own weight. This deformation can cause jamming when the base plate is automatically fed into the machine's downward clamping device, requiring manual correction using pry bars. This process is inefficient and wastes manpower. Therefore, those skilled in the art have provided a base plate support structure for steel structure erection machines to address the problems mentioned in the background. Utility Model Content

[0004] The purpose of this utility model is to provide an assembly base plate support structure for a steel structure assembly machine, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] The steel structure assembly machine uses an assembly base plate support structure, including a first fixed plate, a second fixed plate, and a support plate. The first fixed plate and the second fixed plate have the same structure. A square rotating groove is provided at the center of the first fixed plate, and an angle adjusting block is rotatably connected in the rotating groove. An adjusting threaded hole is provided at the center of the angle adjusting block. Hinge mounting grooves are provided at both ends of the inner side of the first fixed plate. A hinge is provided between the first fixed plate and the second fixed plate for rotatable connection. Angle adjusting bolts are threadedly connected to the angle adjusting blocks of the first fixed plate and the second fixed plate. An L-shaped support plate is bolted to the outer side of the first fixed plate. Three rows of support rollers are evenly distributed on the long side of the support plate. The outer side of the second fixed plate is bolted to the feeding angle iron of the feeding part of the assembly machine. The side of the feeding angle iron is a drive roller.

[0007] As a further solution of this utility model: when the support plate needs to be tilted up, the connection direction between the second fixing plate and the feed angle iron is changed so that the hinge is located at the top of the second fixing plate. At the same time, the original installation direction between the support plate and the first fixing plate is changed to ensure that the support plate is always located above the first fixing plate.

[0008] As a further improvement of this utility model, the outer sides of both the first fixing plate and the second fixing plate are symmetrically provided with mounting threaded holes.

[0009] As a further improvement of this utility model: a rotating shaft is provided at the center of both sides of the angle adjustment block, and the rotating shaft is rotatably connected to the first fixing plate.

[0010] As a further improvement of this utility model: a square adjustment clearance notch is provided on the surface of the support plate that contacts the first fixing plate, and the head of the angle adjustment bolt is located at the adjustment clearance notch.

[0011] As a further improvement of this utility model: a bolt clearance notch is provided at the center of the feed angle iron, and the screw part of the angle adjustment bolt is located at the bolt clearance notch.

[0012] As a further improvement of this utility model, four triangular structural reinforcing plates are welded to the bottom of the support plate.

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

[0014] 1. In this utility model, by rotating the angle adjustment bolt, since the adjustment threaded holes on the angle adjustment blocks installed on the first and second fixed plates are positive and negative threads, the first and second fixed plates are adjusted with the hinge as the center. The angle of the support plate installed on the first fixed plate changes accordingly. The top of the assembly base plate is fixed by the lower clamp and automatically fed by the rotation of the drive roller. The bent assembly base plate is assisted by the support plate for feeding, reducing jamming caused by bending, reducing manual operation, and making it convenient to use.

[0015] 2. In this utility model, when the bending angle of the assembly base plate is upward, by changing the installation direction of the second fixing plate and changing the fixing direction of the support plate and the first fixing plate, the support plate is tilted upward to support the assembly base plate. It has a wide range of applications, a simple adjustment method, and is convenient to use.

[0016] 3. In this utility model, by setting three rows of support rollers on the support plate and utilizing the rotational connection between the support rollers and the assembly base plate, the friction force during the feeding of the assembly base plate is reduced, and the working efficiency is improved. In addition, each of the three rows of support rollers is relatively short and has high structural strength. When supporting the assembly base plate with a large mass, it prevents structural deformation and improves the service life. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a top view of the structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-section AA of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the support plate when it tilts upwards in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the first fixing plate in this utility model;

[0022] Figure 6 This is a schematic diagram of the angle adjustment block in this utility model;

[0023] Figure 7 This is a schematic diagram of the bottom structure of the support plate in this utility model.

[0024] In the diagram: 1. Support plate; 2. Feed angle iron; 3. Feeding section of the assembly machine; 4. Drive roller; 5. First fixed plate; 6. Second fixed plate; 7. Support roller; 8. Angle adjustment block; 9. Bolt clearance notch; 10. Angle adjustment bolt; 11. Mounting threaded hole; 12. Structural reinforcing plate; 13. Rotary groove; 14. Hinge mounting groove; 15. Adjustment threaded hole; 16. Rotating shaft; 17. Adjustment clearance notch. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-7In this embodiment of the utility model, the steel structure erection machine uses an erection base plate support structure, including a first fixing plate 5, a second fixing plate 6, and a support plate 1. The first fixing plate 5 and the second fixing plate 6 have the same structure. A square rotating groove 13 is provided at the center of the first fixing plate 5. An angle adjusting block 8 is rotatably connected in the rotating groove 13. An adjusting threaded hole 15 is provided at the center of the angle adjusting block 8. Hinge mounting grooves 14 are provided at both ends of the inner side of the first fixing plate 5. A hinge is provided between the first fixing plate 5 and the second fixing plate 6 for rotatable connection. The angle of the first fixing plate 5 and the second fixing plate 6 is... Angle adjustment bolts 10 are threaded onto the adjusting block 8. An L-shaped support plate 1 is bolted to the outer side of the first fixing plate 5. Three rows of support rollers 7 are evenly distributed on the long side of the support plate 1 to reduce the friction between the assembly base plate and the support plate 1 and improve the feeding efficiency. The outer side of the second fixing plate 6 is bolted to the feeding angle iron 2 of the feeding part 3 of the assembly machine. The side of the feeding angle iron 2 is the drive roller 4. The support plate 1 is used to support the bent and deformed assembly base plate to prevent the feeding of the lower feeding clamp from being blocked due to excessive bending angle, thereby reducing manual operation and improving work efficiency.

[0027] When the support plate 1 needs to be tilted upward, the connection direction between the second fixed plate 6 and the feed angle iron 2 is changed so that the hinge is located at the top of the second fixed plate 6. At the same time, the original installation direction between the support plate 1 and the first fixed plate 5 is changed to ensure that the support plate 1 is always located above the first fixed plate 5. It has a wide range of applications and is easy to operate.

[0028] The first fixing plate 5 and the second fixing plate 6 are symmetrically provided with mounting threaded holes 11 on their outer sides, which can be installed and adjusted by bolts, making disassembly convenient and flexible in use;

[0029] Among them, the angle adjustment block 8 has a rotating shaft 16 at the center of both sides, and the rotating shaft 16 is rotatably connected to the first fixed plate 5, which is simple and reliable in structure.

[0030] Among them, a square adjustment clearance notch 17 is provided on the surface of the support plate 1 that contacts the first fixed plate 5, and the head of the angle adjustment bolt 10 is located at the adjustment clearance notch 17, which facilitates the adjustment of the angle adjustment bolt 10.

[0031] Among them, the center of the feed angle iron 2 is provided with a bolt clearance notch 9, and the screw part of the angle adjustment bolt 10 is located at the bolt clearance notch 9. When the first fixing plate 5 and the second fixing plate 6 are in contact, the screw part of the angle adjustment bolt 10 passes through the bolt clearance notch 9 to prevent interference.

[0032] Among them, four triangular structural reinforcing plates 12 are welded to the bottom of the support plate 1 to improve the strength of the support plate 1 and prevent deformation caused by the large mass of the assembled base plate.

[0033] The working principle of this utility model is as follows: The second fixing plate 6 is installed on the feed angle iron 2 by bolts. The angle adjusting bolt 10 is adjusted. Since the adjusting threaded hole 15 on the angle adjusting block 8 installed on the first fixing plate 5 and the second fixing plate 6 has positive and negative threads, the first fixing plate 5 and the second fixing plate 6 rotate synchronously relative to each other. The second fixing plate 6 is in a fixed state. Therefore, the relative rotation of the first fixing plate 5 and the second fixing plate 6 changes the angle. The support plate 1 fixed on the first fixing plate 5 changes the angle accordingly. The first fixing plate is adjusted according to the degree of bending of the assembly base plate. The angle between plate 5 and the second fixed plate 6 allows for smooth feeding of the assembly base plate, reducing manual operation and improving work efficiency. The support roller 7 on the support plate 1 is rotatably connected to the assembly base plate, reducing the friction between the support plate 1 and the assembly base plate. When the assembly base plate bends upward, the support plate 1 needs to be tilted upward, changing the installation direction of the second fixed plate 6 and the feeding angle iron 2 so that the hinge is located at the top of the second fixed plate 6. This, combined with changing the fixing direction of the support plate 1 and the first fixed plate 5, causes the support plate 1 to tilt upward to support the assembly base plate. The adjustment method is simple and convenient to use.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A base plate support structure for a steel structure erection machine, comprising a first fixing plate (5), a second fixing plate (6), and a support plate (1), characterized in that: The first fixing plate (5) and the second fixing plate (6) have the same structure. The center of the first fixing plate (5) is provided with a square rotating groove (13). An angle adjusting block (8) is rotatably connected in the rotating groove (13). An adjusting threaded hole (15) is provided in the center of the angle adjusting block (8). Hinge mounting grooves (14) are provided at both ends of the inner side of the first fixing plate (5). The first fixing plate (5) and the second fixing plate (6) are connected by a hinge. Angle adjusting bolts (10) are threadedly connected to the angle adjusting blocks (8) of the first fixing plate (5) and the second fixing plate (6). An L-shaped support plate (1) is bolted to the outer side of the first fixing plate (5). Three rows of support rollers (7) are evenly distributed on the long side of the support plate (1). The outer side of the second fixing plate (6) is bolted to the feed angle iron (2) of the feed section (3) of the assembly machine. The side of the feed angle iron (2) is a drive roller (4).

2. The assembly base plate support structure for the steel structure assembly machine according to claim 1, characterized in that: When the support plate (1) needs to be tilted upward, the connection direction between the second fixing plate (6) and the feed angle iron (2) is changed so that the hinge is located on the top of the second fixing plate (6). At the same time, the original installation direction of the support plate (1) and the first fixing plate (5) is changed to ensure that the support plate (1) is always located above the first fixing plate (5).

3. The assembly base plate support structure for the steel structure assembly machine according to claim 1, characterized in that: The first fixing plate (5) and the second fixing plate (6) are symmetrically provided with mounting threaded holes (11) on their outer sides.

4. The assembly base plate support structure for the steel structure assembly machine according to claim 1, characterized in that: The angle adjustment block (8) has a rotating shaft (16) at the center of both sides, and the rotating shaft (16) is rotatably connected to the first fixing plate (5).

5. The assembly base plate support structure for the steel structure assembly machine according to claim 1, characterized in that: A square adjustment clearance notch (17) is provided on the surface of the support plate (1) that contacts the first fixing plate (5), and the head of the angle adjustment bolt (10) is located at the adjustment clearance notch (17).

6. The assembly base plate support structure for the steel structure assembly machine according to claim 1, characterized in that: The feed angle iron (2) has a bolt clearance notch (9) at its center, and the screw of the angle adjustment bolt (10) is located at the bolt clearance notch (9).

7. The assembly base plate support structure for the steel structure assembly machine according to claim 1, characterized in that: Four triangular structural reinforcing plates (12) are welded to the bottom of the support plate (1).

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