Steel structure turnover device

Abstract

The utility model discloses a steel structure turnover device in the related technical field of turnover devices, which comprises a support frame and a turnover platform arranged above the support frame in parallel, a turnover power box is fixedly mounted on the support frame, the turnover platform is rotatably connected and mounted on the turnover power box, and the turnover platform is of a circular truncated cone structure. The steel structure overturning device is of a vertical structural design, a steel frame three-dimensional structure is placed on the overturning platform, the overturning platform rotates by different angles, side face milling machining and drilling machining can be carried out on the peripheral plane of the steel structure, the machining efficiency is effectively improved, the extending supporting plates of telescopic structures are arranged on the two sides of the overturning platform, and therefore the steel structure overturning device is convenient to use. The steel structural part overturning platform can meet the machining and using requirements of steel structural parts of different sizes and specifications, in the overturning process, the steel structural parts are fixedly placed on the overturning platform all the time, the supporting stability is good, and deformation is not likely to happen in the machining process.

Description

Technical Field

[0001] The utility model belongs to the technical field related to turning devices, and specifically relates to a steel structure turning device. Background Art

[0002] Steel structure is a structure assembled by steel materials. It is one of the main types of building structures at present. Conventional steel structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. It has the advantages of high supporting strength, firmness and stability. Therefore, steel structure is usually used as a rack or support frame. The sides and upper and lower surfaces of the steel structure usually need to be assembled with other components. Therefore, holes or positioning surfaces need to be processed on each assembly surface of the steel structure. In the actual processing process, the steel structure needs to be flipped to adapt to the processing of different surfaces. Patent No.: CN202221382327.6 discloses a steel structure flipping device. By setting a dial, a driving motor, a connecting plate, a steel ball and a splint for use, the steel structure can be flipped, and the flipping angle can be observed by observing the dial, so that the angle control of the steel structure during flipping is more accurate. At the same time, it can avoid the use of manual flipping of the steel structure, reduce the labor intensity of workers, and improve the flipping efficiency of the steel structure. At the same time, the cylinder, side rod and fastening bolts are used in combination to adjust the extension length of the side rod and the splint, so that steel structures of different lengths can be flipped, improving the practicality and functionality of the steel structure flipping device when in use. The device is designed as a horizontal structure, and the steel structure is in a suspended state before, after and during the flipping process. When milling and drilling are directly performed, the stability is poor, which affects the processing accuracy. The steel structure here refers to the steel plate, which is not applicable to the steel frame structure formed by welding and riveting.

[0003] In view of this, the present utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a steel structure turning device. To solve the above technical problem, the basic concept of the technical solution adopted by the utility model is:

[0005] A steel structure flipping device comprises a supporting frame and a flipping platform arranged parallel to the upper portion thereof, wherein a flipping power box is fixedly installed on the supporting frame, and the flipping platform is rotatably connected and installed on the flipping power box, and the flipping platform is a truncated cone structure, and telescopic matching holes are symmetrically opened at both ends of the flipping platform along the length direction of the supporting frame, and telescopic support rods are installed in the telescopic matching holes, and the outer end positions of the telescopic support rods are fixedly connected to extension support plates, and an electric telescopic rod is fixedly installed above the extension support plate, and a clamping fixing plate is installed on the upper end of the electric telescopic rod, and a clamping fixing block is fixedly arranged on the clamping surface of the clamping fixing plate, and a locking mounting hole is opened at a position below the telescopic matching hole below the flipping platform, and a locking screw is installed in the locking mounting hole for locking the relative position between the telescopic support rod and the flipping platform.

[0006] As a further solution of the utility model: the telescopic matching hole is a square hole structure, the size of the telescopic matching hole matches the telescopic support rod, the upper plane of the extended support plate and the upper plane of the flip platform are in the same horizontal plane, ensuring a good supporting effect on the steel structure.

[0007] As a further solution of the utility model: a rotating shaft is fixedly arranged in the middle position below the flip platform, a support bearing is arranged on the outer side of the rotating shaft and at the matching position with the flip power box, a bearing end cover is arranged above the support bearing, and the bearing end cover is used to protect the support bearing.

[0008] As a further solution of the utility model: the lower end of the rotating shaft is connected to the main shaft of the rotating motor through a coupling, and the rotating motor is fixedly installed at the bottom of the flipping power box. The upper plane of the flipping power box and the bottom surface of the flipping platform are correspondingly provided with stable support grooves, and support balls are installed in the stable support grooves to improve the stability of the flipping platform during rotation.

[0009] As a further solution of the utility model: the extended support plate is designed as an arc-shaped structure, a support column is arranged below the support frame, and a moving wheel is installed at the lower end of the support column to facilitate the movement of the device.

[0010] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art.

[0011] The steel structure turning device of the utility model is designed as a vertical structure. The three-dimensional steel frame structure is placed on the turning platform. The turning platform is rotated at different angles to perform side milling and drilling processing on the surrounding planes of the steel structure, effectively improving the processing efficiency.

[0012] The utility model provides extended support plates with a telescopic structure on both sides of the flipping platform, which can meet the processing and use requirements of steel structures of different sizes and specifications. During the flipping process, the steel structures are always fixed on the flipping platform, with good support stability and are not easily deformed during processing.

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are part of this application and are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model, but do not constitute an improper limitation on the utility model. Obviously, the drawings described below are only some embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 This is a bottom view of the turning platform of the utility model;

[0018] Figure 4 It is a schematic diagram of the interior of the turning power box of the utility model.

[0019] In the figure: 1. Support frame; 2. Turning power box; 3. Turning platform; 4. Telescopic support rod; 5. Extending support plate; 6. Electric telescopic rod; 7. Clamping fixing plate; 8. Clamping fixing block; 9. Moving wheel; 10. Locking screw; 11. Telescopic matching hole; 12. Locking mounting hole; 13. Rotating shaft; 14. Stable support groove; 15. Support ball; 16. Bearing end cover; 17. Support bearing; 18. Coupling; 19. Rotating motor.

[0020] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0022] like Figures 1 to 4As shown, a steel structure flipping device comprises a supporting frame 1 and a flipping platform 3 arranged parallel to the supporting frame 1, a flipping power box 2 is fixedly installed on the supporting frame 1, a flipping platform 3 is rotatably connected and installed on the flipping power box 2, the flipping platform 3 is a truncated cone structure, telescopic matching holes 11 are symmetrically opened at both ends of the flipping platform 3 along the length direction of the supporting frame 1, a telescopic support rod 4 is installed in the telescopic matching hole 11, the outer end position of the telescopic support rod 4 is fixedly connected to the extension support plate 5, an electric telescopic rod 6 is fixedly installed above the extension support plate 5, a clamping fixing plate 7 is installed on the upper end of the electric telescopic rod 6, a clamping fixing block 8 is fixedly arranged on the clamping surface of the clamping fixing plate 7, a locking mounting hole 12 is opened at a position below the telescopic matching hole 11 below the flipping platform 3, a locking screw 10 is installed in the locking mounting hole 12 for locking the relative position between the telescopic support rod 4 and the flipping platform 3.

[0023] Among them, the telescopic matching hole 11 is a square hole structure, the size of the telescopic matching hole 11 matches the telescopic support rod 4, the upper plane of the extended support plate 5 and the upper plane of the flip platform 3 are in the same horizontal plane, ensuring a good supporting effect on the steel structure.

[0024] A rotating shaft 13 is fixedly provided at the middle position below the flip platform 3, a supporting bearing 17 is provided at the outer side of the rotating shaft 13 and the matching position with the flip power box 2, and a bearing end cover 16 is provided above the supporting bearing 17, and the bearing end cover 16 is used to protect the supporting bearing 17.

[0025] The lower end of the rotating shaft 13 is connected to the main shaft of the rotating motor 19 through a coupling 18. The rotating motor 19 is fixedly installed on the bottom of the flip power box 2. The upper plane of the flip power box 2 and the bottom surface of the flip platform 3 are correspondingly provided with stable support grooves 14. Support balls 15 are installed in the stable support grooves 14 to improve the stability of the flip platform 3 during rotation.

[0026] The extended support plate 5 is designed as an arc-shaped structure. A support column is arranged below the support frame 1. A moving wheel 9 is installed at the lower end of the support column to facilitate the movement of the device.

[0027] The working principle of the utility model is as follows: when it is necessary to process the steel structure, the steel structure is hoisted and placed on the flip platform 3. During the hoisting process, in order to avoid interference with the electric telescopic rod 6, the telescopic support rod 4 can be adjusted outward, and the electric telescopic rod 6 can be adjusted to a retracted state to ensure that there is enough space for hoisting the steel structure. After the steel structure is placed on the flip platform 3, the height position of the clamping and fixing plate 7 is adjusted by the electric telescopic rod 6, and then the telescopic position of the extension support plate 5 is adjusted, and the position is locked by the locking screw 10. The steel structure is clamped and fixed on the flip platform 3 by the clamping and fixing plate 7 and the clamping and fixing block 8, and the device is moved to the processing equipment to process the steel structure. After processing one surface, the rotating motor 19 drives the rotating shaft 13 and the flip platform 3 to rotate, so as to realize the processing of different surfaces of the steel structure. Four side surfaces and the top surface can be processed in one hoisting, which effectively improves the processing efficiency.

[0028] The novel structure used in the present invention is reasonably designed and easy to install and use. The steel structure flipping device is designed as a vertical structure. The three-dimensional steel frame structure is placed on the flipping platform 3. The flipping platform 3 is rotated at different angles to perform side milling and drilling on the four sides of the steel structure, which effectively improves the processing efficiency. Extended support plates 5 with a telescopic structure are arranged on both sides of the flipping platform 3 to meet the processing and use requirements of steel structures of different sizes and specifications. During the flipping process, the steel structure is always fixed on the flipping platform 3, with good support stability and is not easily deformed during processing.

[0029] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent can make some changes or modify the technical content suggested above into an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the solution of the utility model.

Claims

1. A steel structure turning device, comprising a supporting frame (1) and a turning platform (3) arranged parallel to the supporting frame, characterized in that: The support frame (1) is fixedly mounted with a turning power box (2), and the turning platform (3) is rotatably connected and mounted on the turning power box (2). The turning platform (3) is a truncated cone structure. The turning platform (3) is symmetrically provided with telescopic matching holes (11) at both ends along the length direction of the support frame (1). A telescopic support rod (4) is installed in the telescopic matching hole (11). The outer end of the telescopic support rod (4) is fixedly connected to the extension support plate (5). An electric telescopic rod (6) is fixedly mounted above the extension support plate (5). A clamping fixing plate (7) is installed at the upper end of the electric telescopic rod (6). A clamping fixing block (8) is fixedly arranged on the clamping surface of the clamping fixing plate (7). A locking mounting hole (12) is provided below the turning platform (3) at a position below the telescopic matching hole (11), and a locking screw (10) is installed in the locking mounting hole (12).

2. A steel structure turning device according to claim 1, characterized in that: The telescopic matching hole (11) is a square hole structure, the size of the telescopic matching hole (11) matches the telescopic support rod (4), and the upper plane of the extension support plate (5) and the upper plane of the flip platform (3) are in the same horizontal plane.

3. A steel structure turning device according to claim 2, characterized in that: A rotating shaft (13) is fixedly arranged at a middle position below the turning platform (3), a supporting bearing (17) is arranged at a matching position between the outer side of the rotating shaft (13) and the turning power box (2), and a bearing end cover (16) is arranged above the supporting bearing (17).

4. A steel structure turning device according to claim 3, characterized in that: The lower end of the rotating shaft (13) is connected to the main shaft of the rotating motor (19) through a coupling (18); the rotating motor (19) is fixedly mounted on the bottom of the turning power box (2); the upper plane of the turning power box (2) and the bottom surface of the turning platform (3) are provided with corresponding stable support grooves (14); and support balls (15) are installed in the stable support grooves (14).

5. A steel structure turning device according to claim 4, characterized in that: The extended support plate (5) is designed as an arc-shaped structure, a support column is arranged below the support frame (1), and a moving wheel (9) is installed at the lower end of the support column.

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