A huge column overturning horizontal device

Abstract

The application relates to a giant column overturning and leveling device, and relates to the technical field of the giant column overturning and leveling device, which comprises a fixing frame, the inner wall of the fixing frame is fixedly installed with a cross frame, the outer surface of the cross frame is fixedly installed with a servo motor, the output end of the servo motor is fixedly connected with a screw rod, the outer surface of the screw rod is slidably connected with the cross frame, and the inner wall of the cross frame is slidably connected with a sliding block. The servo motor, the cross frame and the screw rod are arranged, so that the servo motor drives the screw rod to rotate in the cross frame, the rotation of the screw rod drives the sliding block to move along the cross frame, and the giant column can be hoisted and overturned through the cooperation of a lifting rope, a hook lock, the sliding block, a connecting block, a steering wheel and a winding roller. Therefore, the giant column of different specifications can be overturned according to the sliding block position adjustment, and the device can improve the precision and stability of the giant column leveling through the sliding block position adjustment.

Description

Technical Field

[0001] This application relates to the technical field of giant column tilting and leveling devices, and in particular to a giant column tilting and leveling device. Background Technology

[0002] In modern industrial fields, especially in heavy equipment manufacturing, construction, and warehousing and logistics, efficient and reliable material handling and positioning equipment is crucial. Taking heavy building construction as an example, in the process of building high-rise steel structure buildings, it is necessary to accurately hoist components such as steel beams and steel columns weighing hundreds of kilograms or even several tons to designated positions.

[0003] Giant columns are typically large in mass and have a high center of gravity. During the flipping process, existing devices are easily affected by external factors such as inertial forces and wind. The anti-sway and balance control technologies of some devices are not perfect, resulting in poor accuracy and stability of horizontal adjustment during the flipping process.

[0004] Therefore, a new approach is needed to solve this problem. Utility Model Content

[0005] The purpose of this application is to provide a giant column tilting and leveling device, which has the advantages of improving the accuracy and stability of the giant column leveling adjustment and solving the problem of unstable tilting of existing giant columns.

[0006] The present application provides a giant column tilting and leveling device with the following technical solution: it includes a fixed frame, a crossbar fixedly installed on the inner wall of the fixed frame, a servo motor fixedly installed on the outer surface of the crossbar, a screw fixedly connected to the output end of the servo motor, the outer surface of the screw slidingly connected to the crossbar, a slider slidingly connected to the inner wall of the crossbar, the slider threadedly connected to the outer surface of the screw, two mounting plates fixedly connected to the outer surface of the fixed frame, a take-up roller provided between the two mounting plates, the take-up roller rotatably connected to both mounting plates, a suspension rope fixedly connected to the outer surface of the take-up roller, and a hook lock fixedly connected to the end of the suspension rope away from the take-up roller.

[0007] By adopting the above technical solution, the fixed frame, as the core support frame, undertakes the installation and load-bearing tasks of the entire device. The crossbeam is fixedly installed on the inner wall of the fixed frame by welding or bolt connection. It not only provides a stable mounting platform for the servo motor, but also plays the role of supporting and guiding the movement of the slider. By starting the servo motor, the servo motor drives the screw to rotate inside the crossbeam. The rotation of the screw drives the slider to slide horizontally along the crossbeam. In order to wind up and unwind the lifting rope, the winding roller is rotated to rotate around the central axis of the two mounting plates. At this time, the lifting rope will wind up and unwind. The hook lock is made of alloy steel forging and has an automatic locking mechanism to ensure safety when lifting heavy objects and prevent accidental fall. When the device needs to be used for lifting operations, first hook the hook lock onto the object to be lifted, then start the servo motor. The servo motor drives the screw to rotate. The screw drives the slider to slide on the inner wall of the crossbeam through thread transmission, thereby realizing the adjustment of the slider position.

[0008] Preferably, a winding motor is fixedly mounted on the outer surface of one of the mounting plates, and the output end of the winding motor is fixedly connected to the winding roller.

[0009] By adopting the above technical solution, starting the winding motor will drive the winding roller to rotate, and the rotation of the winding roller will wind and unwind the suspension rope.

[0010] Preferably, a connecting block is fixedly connected to the bottom surface of the slider, a steering wheel is rotatably connected to the inner wall of the connecting block, and the outer surface of the steering wheel is connected to the suspension rope for transmission.

[0011] By adopting the above technical solution, an annular groove is formed on the outer surface of the steering wheel. The cross-section of the groove is trapezoidal, which matches the shape of the lifting rope and can play a good guiding role for the lifting rope. After the lifting rope is led out from the take-up roller, it passes around the groove of the steering wheel. This design allows the tension direction of the lifting rope to be changed as needed, improving the flexibility of the lifting operation. The main function of the steering wheel is to provide guidance for the lifting rope and change the direction of the lifting rope's movement. When the slider moves on the crossbeam, the lifting rope will move with the movement of the slider. The steering wheel, through contact with the lifting rope, makes the lifting rope move in a predetermined direction, thereby realizing the lifting and positioning of the object.

[0012] Preferably, the fixing frame has a giant column body inside, and a connecting ring is sleeved on the outer surface of the giant column body.

[0013] By adopting the above technical solution, the connecting ring can slide flexibly along the main body of the giant column and effectively transmit lateral forces. The connecting ring adopts a split structure, consisting of two half rings, which are fastened together by bolts. The bolts are evenly distributed on the circumference of the connecting ring. When tightening, a torque wrench is used to tighten them in sequence according to the specified torque to ensure the stability of the connecting ring on the main body of the giant column.

[0014] Preferably, a connecting plate is fixedly connected to the outer surface of the fixing frame, and a caster wheel is fixedly connected to the bottom surface of the fixing frame.

[0015] By adopting the above technical solution, specifically, each of the four corners of the bottom surface of the fixed frame is fixedly connected with a caster wheel, which can make the force on the fixed frame more even and improve the stability of movement. The main function of the connecting plate is to serve as a bridge between the fixed frame and other components. It can be used to connect other fixed frames to realize the splicing and combination of multiple fixed frames, thereby expanding the overall scale and function of the device. It can be connected to the mobile device to facilitate the movement of the fixed frame.

[0016] Preferably, a plurality of fixing plates are fixedly connected to the outer surface of the fixing frame, and a hydraulic rod is fixedly connected to the upper surface of each fixing plate, and a support block is fixedly connected to the bottom end of each hydraulic rod.

[0017] By adopting the above technical solution, the main function of the fixing plate is to provide a stable installation platform for the hydraulic rod. It fixes the hydraulic rod on the fixing frame, enabling the hydraulic rod to work normally. At the same time, the fixing plate can also evenly transfer the force borne by the hydraulic rod to the fixing frame, reduce local stress concentration, and improve the stability and reliability of the entire device. The main function of the support block is to transfer the thrust generated by the hydraulic rod to the ground and provide stable support for the fixing frame.

[0018] Preferably, a telescopic rod is fixedly installed on the side of the fixing frame away from the connecting plate, and a pad is fixedly connected to the output end of the telescopic rod.

[0019] By adopting the above technical solution, the pad needs to withstand greater pressure and have good wear resistance and corrosion resistance. The main function of the pad is to evenly transmit the force from the output end of the telescopic rod to the main body of the giant column, providing stable support for the main body of the giant column during the flipping process and preventing displacement.

[0020] Preferably, a fixing block is fixedly installed on the outer surface of the connecting ring, and the inner wall of the fixing block is sleeved with a hook lock.

[0021] By adopting the above technical solution, the inner wall of the fixing block and the hook lock are fitted with a clearance fit, which can not only ensure that the hook lock can rotate flexibly within a certain range to adapt to different lifting angle requirements, but also effectively limit its radial displacement. The fixing block is also equipped with an anti-detachment limit pin. When the hook lock is fitted in place, the limit pin automatically inserts into the corresponding pin hole of the hook lock, forming a double insurance to prevent the hook lock from accidentally detaching and ensure the safety of the lifting operation.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] This type of giant column tilting and leveling device, by setting up a servo motor, a crossbeam, and a screw, enables the servo motor to start and drive the screw to rotate within the crossbeam. The rotation of the screw drives a slider to move along the crossbeam. Through the cooperation of the hoisting rope, hook lock, slider, connecting block, steering wheel, and winding roller, the giant column can be hoisted and tilted. In this way, the tilting of giant columns of different specifications can be adjusted according to the position of the slider, thereby achieving the effect of improving the accuracy and stability of the horizontal adjustment of the giant column by adjusting the position of the slider. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is a schematic diagram of the location and structure of the mega-pillar body in this application;

[0026] Figure 3 This is a schematic diagram of the suspension rope structure of this application;

[0027] Figure 4 This is a schematic diagram of the screw structure of this application;

[0028] Figure 5 This is a schematic diagram of the slider structure of this application.

[0029] In the picture:

[0030] 1. Fixing frame; 2. Fixing plate; 3. Hydraulic rod; 4. Support block; 5. Main column body; 6. Connecting ring; 7. Mounting plate; 8. Rewinding motor; 9. Rewinding roller; 10. Connecting plate; 11. Caster wheel; 12. Servo motor; 13. Screw; 14. Slider; 15. Crossbar; 16. Connecting block; 17. Steering wheel; 18. Lifting rope; 19. Hook lock; 20. Fixing block; 21. Telescopic rod; 22. Pad block. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 This application will be described in further detail.

[0032] Example 1: A device for tilting and leveling a giant column, referring to... Figure 1 , Figure 2 , Figure 5The system includes a fixed frame 1, a crossbeam 15 fixedly mounted on the inner wall of the fixed frame 1, a servo motor 12 fixedly mounted on the outer surface of the crossbeam 15, a screw 13 fixedly connected to the output end of the servo motor 12, the outer surface of the screw 13 slidably connected to the crossbeam 15, a slider 14 slidably connected to the inner wall of the crossbeam 15, and a threaded connection between the slider 14 and the outer surface of the screw 13. Two mounting plates 7 are fixedly connected to the outer surface of the fixed frame 1, and a take-up roller 9 is provided between the two mounting plates 7. The take-up roller 9 is rotatably connected to both mounting plates 7. A suspension rope 18 is fixedly connected to the outer surface of the take-up roller 9, and a hook lock 19 is fixedly connected to the end of the suspension rope 18 away from the take-up roller 9. The fixed frame 1, as the core support frame, undertakes the installation and load-bearing tasks of the entire device. The crossbeam 15 is fixedly mounted on the inner wall of the fixed frame 1 by welding or bolting, which not only provides a stable support for the servo motor 12 but also... The fixed installation platform also serves to support and guide the movement of the slider 14. By starting the servo motor 12, the servo motor 12 will drive the screw 13 to rotate within the crossbeam 15. The rotation of the screw 13 will drive the slider 14 to slide horizontally along the crossbeam 15. In order to wind up and unwind the lifting rope 18, the winding roller 9 is rotated to rotate around the central axis of the two mounting plates 7. At this time, the lifting rope 18 will wind up and unwind. The hook lock 19 is made of alloy steel and has an automatic locking mechanism to ensure safety when lifting heavy objects and prevent accidental fall. When it is necessary to use this device for lifting operations, first hook the hook lock 19 onto the object to be lifted, and then start the servo motor 12. The servo motor 12 drives the screw 13 to rotate. The screw 13 drives the slider 14 to slide on the inner wall of the crossbeam 15 through thread transmission, thereby realizing the adjustment of the position of the slider 14.

[0033] Please see Figure 3 , Figure 4 , Figure 5 A connecting block 16 is fixedly connected to the bottom surface of the slider 14. A steering wheel 17 is rotatably connected to the inner wall of the connecting block 16. The outer surface of the steering wheel 17 is connected to the hoisting rope 18. An annular groove is provided on the outer surface of the steering wheel 17. The cross-section of the groove is trapezoidal, which matches the shape of the hoisting rope 18 and can play a good guiding role for the hoisting rope 18. After the hoisting rope 18 is led out from the take-up roller 9, it passes around the groove of the steering wheel 17. This design allows the tension direction of the hoisting rope 18 to be changed as needed, improving the flexibility of the hoisting operation. The main function of the steering wheel 17 is to provide guidance for the hoisting rope 18 and change the movement direction of the hoisting rope 18. When the slider 14 moves on the crossbeam 15, the hoisting rope 18 will move with the movement of the slider 14. The steering wheel 17, through contact with the hoisting rope 18, makes the hoisting rope 18 move in a predetermined direction, thereby realizing the hoisting and positioning of the object.

[0034] Example 2: A device for tilting and leveling a giant column; please refer to [link / reference]. Figure 3 , Figure 5One of the mounting plates 7 has a winding motor 8 fixedly mounted on its outer surface. The output end of the winding motor 8 is fixedly connected to the winding roller 9. By starting the winding motor 8, the winding motor 8 will drive the winding roller 9 to rotate. The rotation of the winding roller 9 will wind and unwind the suspension rope 18.

[0035] Please see Figure 1 , Figure 2 The fixed frame 1 has a giant column body 5 inside. A connecting ring 6 is sleeved on the outer surface of the giant column body 5. The connecting ring 6 can slide flexibly along the giant column body 5 and can effectively transmit lateral force. The connecting ring 6 adopts a split structure, consisting of two half rings, which are fastened together by bolts. The bolts are evenly distributed on the circumference of the connecting ring 6. When tightening, a torque wrench is used to tighten them in sequence according to the specified torque to ensure the stability of the connecting ring 6 on the giant column body 5.

[0036] Please see Figure 2 A connecting plate 10 is fixedly connected to the outer surface of the fixed frame 1, and a caster wheel 11 is fixedly connected to the bottom surface of the fixed frame 1. Specifically, a caster wheel 11 is fixedly connected to each of the four corners of the bottom surface of the fixed frame 1, which can make the force on the fixed frame 1 more even and improve the stability of movement. The main function of the connecting plate 10 is to serve as a connecting bridge between the fixed frame 1 and other components. It can be used to connect other fixed frames 1 to realize the splicing and combination of multiple fixed frames 1, thereby expanding the overall scale and function of the device. It can be connected to the mobile device to facilitate the movement of the fixed frame 1.

[0037] Please see Figure 1 , Figure 2 Several fixing plates 2 are fixedly connected to the outer surface of the fixing frame 1. A hydraulic rod 3 is fixedly connected to the upper surface of each fixing plate 2. A support block 4 is fixedly connected to the bottom end of each hydraulic rod 3. The main function of the fixing plate 2 is to provide a stable installation platform for the hydraulic rod 3. It fixes the hydraulic rod 3 to the fixing frame 1 so that the hydraulic rod 3 can work normally. At the same time, the fixing plate 2 can also evenly transmit the force borne by the hydraulic rod 3 to the fixing frame 1, reduce local stress concentration, and improve the stability and reliability of the entire device. The main function of the support block 4 is to transmit the thrust generated by the hydraulic rod 3 to the ground and provide stable support for the fixing frame 1.

[0038] Please see Figure 2 A telescopic rod 21 is fixedly installed on the side of the fixed frame 1 away from the connecting plate 10. A pad 22 is fixedly connected to the output end of the telescopic rod 21. The pad 22 needs to withstand a large pressure and has good wear resistance and corrosion resistance. The main function of the pad 22 is to evenly transmit the force at the output end of the telescopic rod 21 to the giant column body 5, so as to provide stable support for the giant column body 5 during the flipping process and prevent displacement.

[0039] Please see Figure 3 , Figure 5 A fixing block 20 is fixedly installed on the outer surface of the connecting ring 6. The inner wall of the fixing block 20 is sleeved with the hook lock 19. The inner wall of the fixing block 20 and the hook lock 19 are sleeved with a clearance fit, which can ensure that the hook lock 19 can rotate flexibly within a certain range to adapt to different lifting angle requirements, and can also effectively limit its radial displacement. The fixing block 20 is also equipped with an anti-detachment limit pin. When the hook lock 19 is sleeved in place, the limit pin automatically inserts into the corresponding pin hole of the hook lock 19, forming a double insurance to prevent the hook lock 19 from accidentally detaching and ensure the safety of the lifting operation.

[0040] The implementation principle of this application embodiment is as follows: By connecting the connecting plate 10 to the moving device and moving the fixing frame 1 above the giant column body 5, the hydraulic rod 3 is activated to lift the fixing frame 1. Then, the connecting ring 6 is connected to the giant column body 5, and the hook lock 19 is connected to the connecting ring 6 through the fixing block 20. At this time, the servo motor 12 is activated, and its output end drives the screw 13 to rotate. The rotation of the screw 13 will drive the slider 14 to slide horizontally along the cross frame 15 until the position of the slider 14 is adjusted according to the different specifications and positions of the giant column. At this time, the winding motor 8 is activated, and the winding motor 8 will drive the winding roller 9 to rotate. The rotation of the winding roller 9 will flip the giant column body 5 through the suspension rope 18. During this process, the giant column body 5 will contact the pad block 22 to prevent the giant column body 5 from tipping over during the flipping process.

[0041] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A jumbo column overturning horizontal device comprising a fixing frame (1), characterized in that: A crossbeam (15) is fixedly installed on the inner wall of the fixed frame (1). A servo motor (12) is fixedly installed on the outer surface of the crossbeam (15). A screw (13) is fixedly connected to the output end of the servo motor (12). The outer surface of the screw (13) is slidably connected to the crossbeam (15). A slider (14) is slidably connected to the inner wall of the crossbeam (15). The slider (14) is threadedly connected to the outer surface of the screw (13). Two mounting plates (7) are fixedly connected to the outer surface of the fixed frame (1). A take-up roller (9) is provided between the two mounting plates (7). The take-up roller (9) is rotatably connected to both mounting plates (7). A hanging rope (18) is fixedly connected to the outer surface of the take-up roller (9). A hook lock (19) is fixedly connected to the end of the hanging rope (18) away from the take-up roller (9).

2. A jumbo roll-over level device according to claim 1, characterised in that: One of the mounting plates (7) has a winding motor (8) fixedly mounted on its outer surface, and the output end of the winding motor (8) is fixedly connected to the winding roller (9).

3. A jumbo roll-over level device according to claim 1, characterised in that: The bottom surface of the slider (14) is fixedly connected to a connecting block (16), and the inner wall of the connecting block (16) is rotatably connected to a steering wheel (17). The outer surface of the steering wheel (17) is connected to the suspension rope (18) for transmission.

4. A jumbo column roll-over level device according to claim 1, characterised in that: The fixed frame (1) has a giant column body (5) inside, and a connecting ring (6) is sleeved on the outer surface of the giant column body (5).

5. A jumbo roll-over level device according to claim 4, characterised in that: A connecting plate (10) is fixedly connected to the outer surface of the fixed frame (1), and a caster wheel (11) is fixedly connected to the bottom surface of the fixed frame (1).

6. A jumbo roll over level device according to claim 5, characterised in that: The outer surface of the fixed frame (1) is fixedly connected with several fixed plates (2), and the upper surface of each fixed plate (2) is fixedly connected with a hydraulic rod (3), and the bottom end of each hydraulic rod (3) is fixedly connected with a support block (4).

7. A jumbo roll-over level device according to claim 6, characterised in that: A telescopic rod (21) is fixedly installed on the side of the fixed frame (1) away from the connecting plate (10), and a pad (22) is fixedly connected to the output end of the telescopic rod (21).

8. A jumbo roll over level device according to claim 5, characterised in that: A fixing block (20) is fixedly installed on the outer surface of the connecting ring (6), and the inner wall of the fixing block (20) is sleeved with the hook lock (19).

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