Steel member overturning working platform

Abstract

The utility model discloses a steel member turnover working platform which comprises a base, a rotating supporting frame, a turnover fixing frame and a turnover bearing platform, a motor is arranged on the left end face of a bearing pile, a transmission shaft is arranged in the center of an inner cavity of the bearing pile, the rotating supporting frame is arranged on the outer surface of the right end of the transmission shaft, and the turnover fixing frame is arranged on the right end face of the rotating supporting frame. Hydraulic rods are arranged at the output ends of the hydraulic cylinders, clamping plates are arranged at the ends, away from the hydraulic cylinders, of the four sets of hydraulic rods, the overturning bearing platform is arranged on the upper end face of the first electric telescopic column, and a supporting plate is arranged on the left side of the second electric telescopic column. According to the steel member overturning working platform, one end of a steel member is clamped in all directions through the clamping plates, it can be ensured that the steel member does not shake or deviate in the overturning process when clamped, and machining errors caused by position deviation of the steel member in the overturning process are effectively prevented; and in addition, steel members of different shapes and lengths can be attached for overturning and clamping, so that the machining quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel component processing equipment, in particular to a steel component turning working platform. Background Art

[0002] Steel components refer to a steel structure composite component system that can bear and transfer loads and is made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels cold-bent or welded through connectors. It has the comprehensive advantages of light weight, factory manufacturing, quick installation, short construction period, good seismic performance, quick investment recovery, and less environmental pollution. Compared with reinforced concrete structures, it has unique advantages in the three aspects of "high, large, and light".

[0003] For example, the patent document with application number 202211495600.0 discloses a steel component flipping work platform, including a base, a groove is provided in the middle of the base, a flipping mechanism for flipping the component is installed in the groove, a support platform is provided on the base across the groove, and several support platforms and flipping mechanisms are arranged alternately; the flipping mechanism includes a lifting support, the top of the lifting support is fixedly connected to the flipping support frame, a transmission belt is provided on the flipping support frame, a U-shaped pendant is provided in the middle of the transmission belt, and a component to be turned over is provided in the U-shaped pendant: the transmission belt is driven to the left or right by the driving and supporting components, and the present invention utilizes the transmission belt to push the component to flip, and the weight required for the flipping mechanism to load is only the weight of the component, and the required kinetic energy is less, thereby avoiding the increase in the load of the turning mechanism. The present invention utilizes the U-shaped pendant of the transmission belt to drive the component to flip, and the component does not need to be fixed, thus saving working procedures, and is suitable for flipping of various types of H-shaped steels, square steels and round steels, and has a wide range of applications.

[0004] For a similar flipping work platform, when the steel structure is flipped during processing, the weight is uneven due to the long and heavy steel structure itself, which causes the center of gravity of the workpiece to shift during flipping, causing shaking, resulting in the workpiece leaving the processing area and equipment, affecting the processing, and causing personal injury or damage to equipment and steel structures.

[0005] Therefore, in view of this, the existing structural deficiencies were studied and improved, and a steel component flipping working platform was proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a steel component flipping work platform for processing. When the steel component itself is long and heavy, the weight is uneven during flipping, which causes the center of gravity of the workpiece to shift during flipping, causing shaking, resulting in the workpiece leaving the processing area and equipment, affecting the processing, and thus causing personal injury or damage to equipment and steel components.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel member flipping work platform, comprising a base, a rotating support frame, a flipping fixed frame and a flipping load-bearing platform, a first electric telescopic column is arranged on the right side of the upper end surface of the base, a second electric telescopic column is arranged on the left side of the upper end surface of the base, a load-bearing pile is arranged on the upper end surface of the second electric telescopic column, a motor is arranged on the left end surface of the load-bearing pile, a transmission shaft is arranged at the center of the inner cavity of the load-bearing pile, the rotating support frame is arranged on the outer surface of the right end of the transmission shaft, the flipping fixed frame is arranged on the right end surface of the rotating support frame, a hydraulic cylinder is arranged at the edge of the flipping fixed frame, four groups of the hydraulic cylinders are arranged, hydraulic rods are arranged at the output end of the hydraulic cylinders, and clamping plates are arranged at the ends of the four groups of hydraulic rods away from the hydraulic cylinders, the flipping load-bearing platform is arranged on the upper end surface of the first electric telescopic column, a support plate is arranged on the left side of the second electric telescopic column, two groups of the support plates are arranged, and push-pull handrails are connected to opposite sides of the two groups of support plates.

[0008] Furthermore, the left end of the transmission shaft protruding from the load-bearing pile is connected to the output end of the motor, and the right end of the transmission shaft protruding from the load-bearing pile is connected to the rotating support frame.

[0009] Furthermore, the flip fixing frame is in the shape of a circular ring structure, and the upper end surface of the flip load-bearing platform is in the shape of an arc.

[0010] Furthermore, the four groups of hydraulic rods are connected to the clamping plates by penetrating the flip fixing frame, and rubber gaskets are arranged on the opposite surfaces of the four groups of clamping plates.

[0011] Furthermore, the positions of the first electric telescopic column and the second electric telescopic column are at the same level and correspond to each other, and the positions of the four groups of hydraulic cylinders are arranged at equal intervals.

[0012] Furthermore, the bottom end surface of the base is provided with universal wheels, and four groups of universal wheels are provided. The four groups of universal wheels are respectively arranged at the four corners of the base.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by clamping one end of the steel member in all directions through the clamping plate, it can be ensured that there will be no shaking and offset during the flipping process of the steel member when it is clamped, and the processing error caused by the position offset during the flipping process of the steel member can be effectively prevented. Moreover, it can be adapted to the flipping and clamping of steel members of different shapes and lengths, thereby improving the processing quality. The specific contents are as follows:

[0014] A load-bearing pile, a motor, a transmission shaft, a first electric telescopic column 2, a second electric telescopic column 3, a rotating support frame, a flip fixed frame, a hydraulic cylinder, a hydraulic rod, a clamping plate and a flip load-bearing platform are provided. The load-bearing pile is connected to the output end of the motor through the transmission shaft in the inner cavity for rotation. The transmission shaft drives the rotating support frame to rotate by rotation. The rotating support frame provides a stable support point. The hydraulic cylinder serves as a driving device. It controls the extension and retraction of the hydraulic rod through its own hydraulic system to realize the contraction and release function of the clamping plate. The clamping plate is driven inward to clamp around the flip fixed frame at the same time, so that the outer surface of the steel component is clamped in all directions. After clamping, the rotating support frame is turned to rotate. As the dynamic support frame rotates, it also drives the flipping fixing frame and the fixed steel member to rotate, and fits according to the diameter of the steel member, so as to adapt to the clamping and flipping of steel members of different sizes. It is fixed through all-round clamping and the height is adjusted through the second electric telescopic column to prevent the steel member from loosening and offsetting during the flipping process, thereby avoiding affecting the processing accuracy. The flipping fixing frame adjusts the support height to the same level through the first electric telescopic column and the flipping load-bearing platform. The arc-shaped end face of its surface interacts with the steel member to support the other end of the steel member on the smooth flipping load-bearing platform without affecting the flipping of the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the steel component turning working platform of the utility model;

[0016] Figure 2 It is a side view structural diagram of the steel member turning working platform of the utility model;

[0017] Figure 3 The utility model is a steel component turning working platform Figure 1 A local enlarged structural diagram of the part;

[0018] Figure 4 It is a right side structural schematic diagram of the turning fixing frame of the steel component turning working platform of the utility model.

[0019] In the figure: 1. base; 2. first electric telescopic column; 3. second electric telescopic column; 4. load-bearing pile; 5. motor; 6. transmission shaft; 7. rotating support frame; 8. flip fixed frame; 9. hydraulic cylinder; 10. hydraulic rod; 11. clamping plate; 12. flip load-bearing platform; 13. support plate; 14. push-pull handrail; 15. universal wheel. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] like Figures 1 to 4 As shown, the steel component flipping work platform includes a base 1, a rotating support frame 7, a flip fixing frame 8 and a flip load-bearing platform 12. A first electric telescopic column 2 is arranged on the right side of the upper end surface of the base 1. The telescopic movement of the telescopic column itself is controlled by the drive of the motor to realize the support of the flip load-bearing platform and adjust the telescopic height. The flip load-bearing platform 12 is arranged on the upper end surface of the first electric telescopic column 2. The shape of the upper end surface of the flip load-bearing platform 12 is an arc shape. The flip load-bearing platform 12 provides a stable support surface so that the clamped workpiece can be flipped smoothly. The bottom end surface of the base 1 is provided with a universal wheel 15. The universal wheel 15 is provided with four groups. The four groups of universal wheels 15 are respectively arranged at the four corners of the base 1. The universal wheel 15 increases the mobility and convenience of the platform. The universal wheel 15 is used to realize the convenient movement of the working platform.

[0022] A second electric telescopic column 3 is arranged on the left side of the upper end surface of the base 1, and the second electric telescopic column 3 controls the height adjustment of the load-bearing pile 4 and the flip steel component parts. A load-bearing pile 4 is arranged on the upper end surface of the second electric telescopic column 3, and the load-bearing pile 4 provides support and stable fixing functions. A motor 5 is arranged on the left end surface of the load-bearing pile 4, and a transmission shaft 6 is arranged at the center of the inner cavity of the load-bearing pile 4. The transmission shaft 6 protrudes from the left end of the load-bearing pile 4 and is connected to the output end of the motor 5. The motor 5 drives the transmission shaft 6 to rotate through the output end. The rotating support frame 7 is arranged on the outer surface of the right end of the transmission shaft 6, and the transmission shaft 6 protrudes from the load-bearing pile 4 The right end is connected to the rotating support frame 7. When the transmission shaft 6 rotates, the rotating support frame 7 is driven to rotate. The flip fixing frame 8 is arranged on the right end surface of the rotating support frame 7. When the rotating support frame 7 rotates, the flip fixing frame 8 is driven to rotate at the same time. The flip fixing frame 8 is in the shape of a circular ring structure. Due to the circular ring structure, the center of rotation is always kept in the same position without deviation. The positions of the first electric telescopic column 2 and the second electric telescopic column 3 are at the same level and correspond to each other. When the first electric telescopic column 2 and the second electric telescopic column 3 are working, they are adjusted at the same lifting height to avoid lifting errors.

[0023] A hydraulic cylinder 9 is arranged at the edge of the flip fixing frame 8. There are four groups of hydraulic cylinders 9. The positions of the four groups of hydraulic cylinders 9 are arranged at equal intervals. A hydraulic rod 10 is arranged at the output end of the hydraulic cylinder 9. The four groups of hydraulic cylinders 9 provide pressure through the hydraulic principle to push the hydraulic rod 10 to perform telescopic movement in the inner cavity of the flip fixing frame 8. A clamping plate 11 is arranged at one end of the four groups of hydraulic rods 10 away from the hydraulic cylinders 9. The four groups of hydraulic rods 10 are connected to the clamping plate 11 by penetrating the flip fixing frame 8. The four groups of hydraulic rods 10 are connected to the clamping plate 11 by connecting the clamping plate 11. 1, so as to control the clamping force of the clamping plates 11 to clamp the steel member in all directions on four sides, the opposite surfaces of the four groups of clamping plates 11 are provided with rubber gaskets 111, the rubber gaskets 111 provide additional gripping force and protect the surface of the steel member, the left side of the second electric telescopic column 3 is provided with a support plate 13, the support plate 13 is provided with two groups, the support plate 13 provides fixed support for the push-pull handrail 14, the opposite side of the two groups of support plates 13 is connected with the push-pull handrail 14, the operator drives the working platform to move by pushing the push-pull handrail 14.

[0024] In summary, if Figures 1 to 4 As shown, the steel structure flips the working platform, the base 1 is flexibly moved by the universal wheel 15 at the bottom, and the operator moves the working platform by pushing and pulling the handrail 14 between the support plates 13. The first electric telescopic column 2 and the second electric telescopic column 3 are equipped with motors. When powered by a power supply, the motors will rotate and drive the linear guide rails in the columns to perform linear motion, thereby realizing the lifting and lowering motion. When the first electric telescopic column 2 and the second electric telescopic column 3 are extended to the required length, the control system will send a signal to the locking system inside them to lock them, thereby preventing them from extending and retracting again, and the transmission shaft 6 The load-bearing pile 4 is connected to the motor 5, and the motor 5 drives the transmission shaft 6 to rotate, thereby driving the rotating support frame 7 and the flip fixing frame 8 to rotate at the same time. The hydraulic cylinder 9 drives the hydraulic rod 10 to perform hydraulic movement in four directions through the outer surface of the flip fixing frame 8 surrounding the circular ring structure, so that the four upper, lower, left and right surfaces of the steel component are clamped in all directions through four groups of clamping plates 11. While clamping, the flip load-bearing platform 12 supports the steel component through a smooth arc surface. While one end of the steel component is flipped in the clamping plate 11, the other end of the steel component is supported by the flip load-bearing platform 12.

Claims

1. A steel component turning working platform, comprising a base (1), a rotating support frame (7), a turning fixing frame (8) and a turning load-bearing platform (12), characterized in that: A first electric telescopic column (2) is arranged on the right side of the upper end surface of the base (1), a second electric telescopic column (3) is arranged on the left side of the upper end surface of the base (1), a load-bearing pile (4) is arranged on the upper end surface of the second electric telescopic column (3), a motor (5) is arranged on the left end surface of the load-bearing pile (4), a transmission shaft (6) is arranged at the center of the inner cavity of the load-bearing pile (4), the rotating support frame (7) is arranged on the outer surface of the right end of the transmission shaft (6), the flip fixing frame (8) is arranged on the right end surface of the rotating support frame (7), a hydraulic cylinder (9) is arranged at the edge of the flip fixing frame (8), four groups of the hydraulic cylinder (9) are arranged, a hydraulic rod (10) is arranged at the output end of the hydraulic cylinder (9), and a clamping plate (11) is arranged at one end of the four groups of hydraulic rods (10) away from the hydraulic cylinder (9), and the flip bearing The weight platform (12) is arranged on the upper end surface of the first electric telescopic column (2), a support plate (13) is arranged on the left side of the second electric telescopic column (3), two groups of the support plates (13) are arranged, and the opposite sides of the two groups of the support plates (13) are connected with push-pull handrails (14), the left end of the transmission shaft (6) protruding from the load-bearing pile (4) is connected to the output end of the motor (5), the right end of the transmission shaft (6) protruding from the load-bearing pile (4) is connected to the rotating support frame (7), the flip fixing frame (8) is in the shape of a circular ring structure, and the upper end surface of the flip load-bearing platform (12) is in the shape of an arc, the four groups of hydraulic rods (10) are connected to the clamping plate (11) by penetrating the flip fixing frame (8), and the opposite surfaces of the four groups of clamping plates (11) are all provided with rubber gaskets (111).

2. The steel member turning working platform according to claim 1 is characterized in that: The positions of the first electric telescopic column (2) and the second electric telescopic column (3) are at the same level and correspond to each other, and the positions of the four groups of hydraulic cylinders (9) are arranged in an equidistant manner.

3. The steel member turning working platform according to claim 1 is characterized in that: The bottom end surface of the base (1) is provided with universal wheels (15), and four groups of universal wheels (15) are provided. The four groups of universal wheels (15) are respectively arranged at the four corners of the base (1).

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