Trolley matching tool for moving inclined-leg net rack

Abstract

The invention discloses a trolley matching tool for slant-leg net rack moving and transporting, and relates to the technical field of slant-leg net rack moving and transporting, the trolley matching tool comprises an adjusting mechanism, and a buffer mechanism is arranged at the top of the adjusting mechanism. In use, when the trolley is used for transferring the inclined-leg net rack, and the trolley and the inclined-leg net rack incline due to uneven ground, the balls roll in the mounting columns to be in contact with the pressure sensors, and pressure signals are transmitted to the interior of the detection device through the pressure sensors; the inclined direction of the trolley is judged through a calculation algorithm preset in the detection device, and under the action of a controller, a first motor in the corresponding direction position is controlled to work, so that a lead screw is driven to rotate, the height positions of a rotating column, a fixed column and a tire are adjusted, the trolley is kept balanced all the time when the inclined-leg net rack is moved, and the service life of the inclined-leg net rack is prolonged. The trolley and the inclined-leg net rack are prevented from toppling towards any direction, and the safety of moving and transporting the inclined-leg net rack is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of transportation of inclined-leg grids, and in particular to a trolley supporting tooling for transportation of inclined-leg grids. Background Art

[0002] In the field of contemporary architecture, with the acceleration of urbanization and the growing demand for large public spaces, the inclined-leg grid structure has played an important role in many large-scale construction projects. Its unique inclined support system not only effectively disperses the huge load borne by the superstructure, realizes large-span space spans, reduces the number of internal support columns, improves space utilization, but also gives the building a unique appearance, satisfying the dual pursuit of functionality and aesthetics in modern architecture.

[0003] In the prior art, when installing the slanted leg grid, it is necessary to use a trolley to move the slanted leg grid to a suitable position, and then complete the installation of the slanted leg grid with the cooperation of the staff. However, the terrain of the construction site is not flat, and most of the roads are bumpy and there are slopes. When the trolley moves the slanted leg grid, the slanted leg grid will tilt. Since the slanted leg grid is heavy, if it is not controlled in time, the trolley will topple over, resulting in a serious safety accident. Summary of the invention

[0004] The purpose of the present invention is to provide a trolley supporting tooling for transporting a slanted-leg grid, so as to solve the problem raised in the above background that a traditional trolley will be affected by the terrain when transporting the slanted-leg grid, thereby causing tipping and serious safety accidents.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a trolley supporting tooling for transporting a slanted-leg grid, comprising an adjustment mechanism, a buffer mechanism being arranged on the top of the adjustment mechanism; The adjusting mechanism includes a carrying plate, four supporting columns are fixedly installed on the bottom of the carrying plate, a first motor is fixedly installed on one side of the outer wall of the four supporting columns, the output ends of the four first motors are fixedly sleeved with a first gear, the inner surface walls of the four supporting columns are movably inserted with a lead screw, the inner surface walls of the four supporting columns are movably embedded with a mounting plate, the inner surface walls of the four mounting plates are connected to the outer wall of the lead screw by threads, the outer wall of the four lead screws are fixedly sleeved with a second gear, and the outer wall of the second gear is meshed with the outer wall of the first gear, the tops of the four mounting plates are opened with circular grooves, the inner surface walls of the four circular grooves are fixedly installed with bearings, the inner surface walls of the four bearings are fixedly inserted with rotating columns, the bottoms of the four rotating columns are fixedly installed with fixed columns, and the outer wall of the four fixed columns is fixedly installed with a third motor.

[0006] Preferably, tires are movably inserted into the inner walls of the four fixed columns, and the outer walls of the four tires are fixedly connected to the output ends of the third motor. Two mounting columns are fixedly installed on the bottom of the carrier plate.

[0007] Preferably, a placement groove is provided on one side of the outer wall of the two installation columns, balls are provided on the inner surface walls of the two placement grooves, and two pressure sensors are fixedly installed on the inner surface walls of the two installation columns.

[0008] Preferably, an installation box is fixedly mounted on the bottom of the carrier plate, a detection device is fixedly mounted on one side of the inner wall of the installation box, and a controller is fixedly mounted on one side of the inner wall of the installation box.

[0009] Preferably, a second motor is fixedly installed on the top of the four mounting plates, a group of support plates are fixedly installed on the top of the four mounting plates, a worm is movably inserted between the inner walls of the four groups of support plates, a worm wheel is fixedly sleeved on the outer walls of the four rotating columns, and the outer wall of the worm wheel is meshed with the outer wall of the worm.

[0010] Preferably, the buffer mechanism includes an outer shell, and two movable grooves are provided at the bottom of the inner wall of the outer shell, and a group of movable blocks are movably embedded in the inner walls of the two movable grooves, and an arc plate is fixedly installed between the outer walls of each group of the two groups of movable blocks, and a group of buffer springs are provided on the inner walls of the two movable grooves, and one side of the outer wall of the buffer spring is fixedly connected to one side of the outer wall of the movable block, and the inner walls of the two groups of buffer springs are provided with a first damper.

[0011] Preferably, a movable plate is arranged between the outer walls of the two arc-shaped plates, a compression spring is arranged between the bottom of the inner wall of the outer shell and the bottom of the movable plate, a second damper is arranged on the inner wall of the compression spring, a lifting plate is arranged on the top of the movable plate, and two fixed blocks are fixedly installed on the top of the movable plate and the bottom of the lifting plate.

[0012] Preferably, two sliding grooves are provided at the top of the movable plate and the bottom of the lifting plate, the inner walls of the four sliding grooves are movably embedded with sliders, a lifting frame is provided between the four sliders and the outer wall of the fixed block, a fixed plate is fixedly installed between the outer walls of two of the four sliders, and a telescopic rod is fixedly installed on the top of the movable plate.

[0013] Preferably, a fixing groove is opened at the top of the lifting plate, four limit boxes are fixedly installed on the top of the lifting plate, the inner walls of the four limit boxes are provided with limit plates, and limit columns are movably inserted between the four limit boxes and the inner walls of the limit plates.

[0014] Preferably, the top of the carrier plate is fixedly connected to the bottom of the shell.

[0015] Compared with the prior art, the present invention has the following beneficial effects: When the present invention is in use, when it is necessary to use a trolley to move the slanted leg grid frame, after the slanted leg grid frame is fixed to the trolley, the tire is driven to rotate under the action of the third motor, thereby moving the slanted leg grid frame. During the movement process, when the trolley and the slanted leg grid frame are tilted due to uneven ground, the ball will roll inside the mounting column. When the ball rolls inside the mounting column to one end and contacts the pressure sensor, the inclination of the trolley and the slanted leg grid frame is already very large and needs to be adjusted. The pressure sensor transmits the pressure signal to the inside of the detection device, and the calculation algorithm preset in the detection device is used to determine the direction in which the trolley is tilted. Under the action of the controller, the first motor in the corresponding direction is controlled to work, thereby driving the screw to rotate to complete the adjustment of the height of the mounting plate, and adjusting the height positions of the rotating column, the fixed column and the tire, so that the trolley always maintains balance when moving the slanted leg grid frame, avoiding the trolley and the slanted leg grid frame from tipping over in any direction, and greatly improving the safety of the movement of the slanted leg grid frame.

[0016] During use of the present invention, when a trolley is used to move the slanted leg grid, due to the potholes and unevenness of the road surface, the slanted leg grid will vibrate violently when the trolley is moving the slanted leg grid, and the vibration generated will be transmitted to the outer shell and the movable plate, causing the movable plate to move up and down inside the outer shell. At the same time, under the action of the arc block, the movable block moves inside the movable groove, and under the action of the buffer spring and the first damper, the vibration can be partially absorbed. At the same time, under the action of the compression spring and the second damper, the vibration can be further absorbed and buffered, thereby preventing the slanted leg grid from tipping over due to large vibrations during transportation, thereby further improving the safety of the slanted leg grid during transportation.

[0017] During use of the present invention, when a trolley is used to move the slanted-leg grid, the rotation angle of each tire can be adjusted under the action of the second motor, worm, worm gear, rotating column and bearing, so that the trolley can be more flexible when turning or adjusting the angle, and the movement of the slanted-leg grid can be more convenient and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of a trolley supporting tooling for transporting a slanted-leg grid according to the present invention; Figure 2 It is a cross-sectional view of an adjustment mechanism in a trolley supporting tooling for transporting a slanted-leg grid according to the present invention; Figure 3 This is a disassembled diagram of an adjustment mechanism in a trolley supporting tooling for transporting an inclined-leg grid according to the present invention; Figure 4 This is an enlarged view of structure A in a trolley supporting tooling for transporting an inclined-leg grid according to the present invention; Figure 5 It is a partial cross-sectional view of an adjustment mechanism in a trolley supporting tooling for transporting a slanted-leg grid according to the present invention; Figure 6 This is a partial exploded view of the adjustment mechanism in a trolley supporting tooling for transporting an inclined-leg grid according to the present invention; Figure 7 It is a cross-sectional view of a buffer mechanism in a trolley supporting tooling for transporting a slanted-leg grid according to the present invention; Figure 8 This is a partial exploded view of a buffer mechanism in a trolley supporting tooling for transporting an inclined-leg grid according to the present invention; Fig. 9 The present invention is a partial cross-sectional view of a buffer mechanism in a trolley supporting tooling for transporting an inclined-leg grid.

[0019] In the figure: 1, adjustment mechanism; 11, carrier plate; 12, support column; 121, first motor; 122, first gear; 123, mounting plate; 124, lead screw; 125, second gear; 126, second motor; 13, support plate; 131, worm; 14, circular groove; 141, bearing; 142, rotating column; 143, worm gear; 15, fixed column; 151, third motor; 152, tire; 16, mounting column; 161, placement groove; 162, ball; 163, pressure sensor; 17, mounting box; 1 71. Detection device; 172. Controller; 2. Buffer mechanism; 21. Housing; 211. Movable groove; 212. Movable block; 213. Arc plate; 214. Buffer spring; 215. First damper; 22. Compression spring; 221. Second damper; 23. Movable plate; 231. Lifting plate; 232. Fixed block; 233. Slide groove; 234. Sliding block; 235. Lifting frame; 236. Fixed plate; 237. Telescopic rod; 24. Fixed groove; 25. Limit box; 251. Limit plate; 252. Limit column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Embodiment 1, refer to Figure 1-Figure 9As shown: The present invention provides a trolley supporting tooling for transporting an inclined leg grid, comprising an adjustment mechanism 1, and a buffer mechanism 2 is arranged on the top of the adjustment mechanism 1; The adjusting mechanism 1 includes a carrier plate 11, four support columns 12 are fixedly installed at the bottom of the carrier plate 11, a first motor 121 is fixedly installed on one side of the outer wall of the four support columns 12, the output ends of the four first motors 121 are fixedly sleeved with a first gear 122, the inner surface walls of the four support columns 12 are movably inserted with a lead screw 124, the inner surface walls of the four support columns 12 are movably embedded with a mounting plate 123, the inner surface walls of the four mounting plates 123 are connected to the outer surface wall of the lead screw 124 by threads, the outer surface walls of the four lead screws 124 are fixedly sleeved with a second gear 125, and the outer surface wall of the second gear 125 is meshed with the outer surface wall of the first gear 122, the tops of the four mounting plates 123 are provided with circular grooves 14, the inner surface walls of the four circular grooves 14 are fixedly installed with bearings 141, and the inner surface walls of the four bearings 141 A rotating column 142 is fixedly inserted, and a fixed column 15 is fixedly installed at the bottom of the four rotating columns 142. A third motor 151 is fixedly installed on one side of the outer wall of the four fixed columns 15. A tire 152 is movably inserted on the inner wall of the four fixed columns 15. The outer walls of the four tires 152 are fixedly connected to the output ends of the third motor 151. Two mounting columns 16 are fixedly installed on the bottom of the carrier plate 11. A placement groove 161 is opened on one side of the outer wall of the two mounting columns 16. Balls 162 are arranged on the inner walls of the two placement grooves 161. Two pressure sensors 163 are fixedly installed on the inner walls of the two mounting columns 16. An installation box 17 is fixedly installed on the bottom of the carrier plate 11. A detection device 171 is fixedly installed on one side of the inner wall of the installation box 17. A controller 172 is fixedly installed on one side of the inner wall of the installation box 17.

[0022] In this embodiment, when the trolley is used to move the inclined leg grid, the tire 152 is driven to rotate under the action of the third motor 151, so as to move the inclined leg grid. However, the road surface at the construction site is uneven and potholes, so that the trolley will tilt during the movement. At this time, the ball 162 inside the mounting column 16 will roll inside the mounting column 16 due to the tilt of the trolley. When the trolley tilts at the maximum angle, the ball 162 will roll to one end of the mounting column 16, contact the pressure sensor 163 installed at one end of the mounting column 16 and generate a certain pressure on the pressure sensor 163. At the same time, the pressure sensor 163 transmits a signal indicating whether the pressure is generated by contacting the ball 162 to the detection device 1. Inside 71, by detecting the rotation, a calculation method preset inside is used to determine in which direction the trolley is tilted, and a signal is transmitted to the inside of the controller 172, and then the first motor 121 at the corresponding position is controlled by the controller 172 to work, driving the first gear 122 to rotate. At the same time, under the action of the second gear 125, the lead screw 124 is driven to rotate, and the mounting plate 123 is driven to move inside the support column 12, thereby driving the rotating column 142, the fixed column 15 and the tire 152 at the corresponding position to move to a suitable position, reducing the tilt of the trolley, and avoiding the trolley being affected by the potholes when moving the inclined leg grid, and continuously tilting until it dumps, thereby greatly improving the safety of the trolley when moving the inclined leg grid and avoiding accidents.

[0023] Embodiment 2, according to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6 As shown, a second motor 126 is fixedly mounted on the top of each of the four mounting plates 123, a group of support plates 13 is fixedly mounted on the top of each of the four mounting plates 123, a worm 131 is movably inserted between the inner surface walls of the four groups of support plates 13, a worm gear 143 is fixedly sleeved on the outer surface walls of the four rotating columns 142, and the outer surface wall of the worm gear 143 is meshed with the outer surface wall of the worm 131.

[0024] In this embodiment, when using the trolley to move the slanted leg grid, when it is necessary to turn or adjust the angle of the trolley, the worm 131 is driven to rotate under the action of the second motor 126, and the rotating column 142 is driven to rotate under the action of the worm gear 143, and the fixed column 15 and the tire 152 are driven to rotate, so that the angle of each tire 152 can be adjusted, which can greatly improve the flexibility of the trolley in moving the slanted leg grid, avoid the need to repeat the same operation many times to complete the adjustment of the trolley, and greatly improve the work efficiency of the trolley. At the same time, when the rotating column 142 rotates, the friction between the rotating column 142 and the mounting plate 123 can be reduced under the action of the bearing 141, so as to avoid the problem of severe wear and damage of the rotating column 142 during long-term rotation, thereby saving cost consumption.

[0025] Embodiment 3, according to Figure 1 , Figure 7 , Figure 8 as well as Fig. 9 As shown, the buffer mechanism 2 includes a shell 21, and two movable grooves 211 are provided at the bottom of the inner wall of the shell 21, and a group of movable blocks 212 are movably embedded in the inner walls of the two movable grooves 211, and an arc plate 213 is fixedly installed between the outer walls of each group of the two groups of movable blocks 212, and a group of buffer springs 214 are provided on the inner walls of the two movable grooves 211, and one side of the outer wall of the buffer spring 214 is fixedly connected to one side of the outer wall of the movable block 212, and the inner walls of the two groups of buffer springs 214 are provided with a first damper 215, and a movable plate 23 is provided between the outer walls of the two arc plates 213, a compression spring 22 is provided between the bottom of the inner wall of the shell 21 and the bottom of the movable plate 23, and a second damper 221 is provided on the inner wall of the compression spring 22, and a lifting plate 231 is provided on the top of the movable plate 23, and the movable plate 23 Two fixed blocks 232 are fixedly installed on the top and the bottom of the lifting plate 231, two slide grooves 233 are provided on the top of the movable plate 23 and the bottom of the lifting plate 231, sliders 234 are movably embedded in the inner walls of the four slide grooves 233, a lifting frame 235 is provided between the four sliders 234 and the outer walls of the fixed blocks 232, a fixed plate 236 is fixedly installed between the outer walls of two of the four sliders 234, a telescopic rod 237 is fixedly installed on the top of the movable plate 23, a fixed groove 24 is provided on the top of the lifting plate 231, four limit boxes 25 are fixedly installed on the top of the lifting plate 231, limit plates 251 are provided on the inner walls of the four limit boxes 25, limit columns 252 are movably inserted between the four limit boxes 25 and the inner walls of the limit plates 251, and the top of the carrying plate 11 is fixedly connected to the bottom of the shell 21.

[0026] In this embodiment, when it is necessary to use a trolley to move the inclined leg grid, first, with the cooperation of the staff and external equipment, the inclined leg grid is placed in a suitable position on the trolley, so that the flange at the bottom of the inclined leg grid is inside the fixing groove 24, and then under the operation of the staff, the limit plate 251 is moved outward to a suitable position inside the limit box 25, and the limit column 252 is inserted between the limit box 25 and the limit plate 251, so as to fix the limit plate 251 and prevent the limit plate 251 from loosening during the trolley movement, thereby preventing the inclined leg grid from loosening during the trolley movement. In the event of a tipping, after the inclined leg grid is fixed, the trolley will vibrate violently due to potholes in the road during its movement, causing the inclined leg grid to shake. The vibration will be transmitted to the housing 21 and the movable plate 23 through the trolley, causing the movable plate 23 to move up and down. When the movable plate 23 moves downward under the vibration, the movable block 212 will be driven to move to both sides inside the movable groove 211 under the action of the arc plate 213, thereby compressing the buffer spring 214 and the compression spring 22 at the same time. When the buffer spring 214 and the compression spring 22 are compressed to a certain extent, a large rebound will be generated. At this time, the rebound force generated by the buffer spring 214 and the compression spring 22 is partially absorbed by the first damper 215 and the second damper 221, so as to prevent the larger rebound force from acting on the movable plate 23 again and affecting the stability of the inclined leg grid on the top of the lifting plate 231, thereby preventing the inclined leg grid from being overturned by the potholes on the road during transportation. When the inclined leg grid is moved to a suitable position, the fixed plate 236 is driven to move under the action of the telescopic rod 237, and the slider 234 is driven to move inside the slide groove 233. At the same time, the fixed block 232 and the lifting frame are Under the action of 235, the lifting plate 231 moves upward and drives the inclined leg grid to move to a suitable position, and then the limiting column 252 is taken out from the limiting box 25 and the limiting plate 251, so that it no longer fixes the limiting plate 251, and the limiting plate 251 is moved inside the limiting box 25, so that the limiting plate 251 no longer fixes the flange at the bottom of the limiting inclined leg grid, so that the inclined leg grid is taken out from the fixing groove 24 and installed, and the inclined leg grid is lifted to a suitable height by the lifting plate 231, which can be more convenient for subsequent installation and fixation, thereby improving the installation efficiency.

[0027] The working principle of the whole mechanism is as follows: when it is necessary to use a trolley to move the inclined leg grid, first, with the cooperation of the staff and external equipment, the inclined leg grid is placed in a suitable position on the trolley, so that the flange at the bottom of the inclined leg grid is inside the fixing groove 24, and then under the operation of the staff, the limit plate 251 is moved outward to a suitable position inside the limit box 25, and the limit column 252 is inserted between the limit box 25 and the limit plate 251, so as to fix the limit plate 251 and prevent the limit plate 251 from loosening during the movement of the trolley, and prevent the inclined leg grid from displacement and tipping during the movement, and then the tire 152 is driven to rotate under the action of the third motor 151, so as to move the inclined leg grid, but at the construction site The road surface is bumpy and uneven, which causes the trolley to tilt during movement. At this time, the ball 162 inside the mounting column 16 will roll inside the mounting column 16 due to the tilt of the trolley. When the trolley tilts at the maximum angle, the ball 162 will roll to one end of the mounting column 16, contact the pressure sensor 163 installed at one end of the mounting column 16 and generate a certain pressure on the pressure sensor 163. At the same time, the pressure sensor 163 transmits a signal indicating whether the pressure is generated by contacting the ball 162 to the inside of the detection device 171. By detecting the rotation, the calculation method preset inside is used to determine in which direction the trolley is tilted, and the signal is transmitted to the inside of the controller 172, and then the controller 172 controls the corresponding The first motor 121 at the position works, driving the first gear 122 to rotate. At the same time, under the action of the second gear 125, the lead screw 124 is driven to rotate, and the mounting plate 123 is driven to move inside the support column 12, thereby driving the rotating column 142, the fixed column 15 and the tire 152 at the corresponding position to move to a suitable position, reducing the inclination of the trolley, and avoiding tipping when the inclined leg grid is moved. In addition, during the movement of the trolley, the potholes on the road will cause severe vibrations, causing the inclined leg grid to shake. The vibration will be transmitted to the shell 21 and the movable plate 23 through the trolley, causing the movable plate 23 to move up and down. When the movable plate 23 moves downward due to the vibration, the movable block 212 will be driven to move to both sides inside the movable groove 211 under the action of the arc plate 213. The first damper 215 and the second damper 221 can partially absorb the rebound force generated by the buffer spring 214 and the compression spring 22, thereby preventing the large rebound force from acting on the movable plate 23 again and affecting the stability of the inclined leg frame on the top of the lifting plate 231, thereby preventing the inclined leg frame from being overturned by potholes in the road during transportation. When turning or adjusting the angle of the trolley is required during transportation of the inclined leg frame, the worm 131 is driven to rotate under the action of the second motor 126.At the same time, under the action of the worm gear 143, the rotating column 142 is driven to rotate, and the fixed column 15 and the tire 152 are driven to rotate, so that the angle of each tire 152 can be adjusted, which can greatly improve the flexibility of the trolley when moving the inclined leg grid, avoid the need to repeat the same operation many times to complete the adjustment of the trolley, and greatly improve the work efficiency of the trolley. After the inclined leg grid is moved to a suitable position, the fixed plate 236 is driven to move under the action of the telescopic rod 237, and the slider 234 is driven in the slide groove. 233 moves inside, and under the action of the fixed block 232 and the lifting frame 235, the lifting plate 231 moves upward, and drives the inclined leg grid to move to a suitable position, and then the limiting column 252 is taken out from the limiting box 25 and the limiting plate 251, so that it no longer fixes and limits the limiting plate 251, and the limiting plate 251 is moved inside the limiting box 25, so that the limiting plate 251 no longer fixes and limits the flange at the bottom of the limiting inclined leg grid, so that the inclined leg grid is taken out from the fixing slot 24 and installed.

[0028] The wiring diagram of the first motor 121, the second motor 126, the third motor 151, the pressure sensor 163, the detection device 171, the controller 172 and the telescopic rod 237 in the present invention is common knowledge in the art, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the first motor 121, the second motor 126, the third motor 151, the pressure sensor 163, the detection device 171, the controller 172 and the telescopic rod 237 are no longer explained in detail.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A trolley supporting tooling for transporting inclined leg grid, characterized by: It comprises an adjusting mechanism (1), wherein a buffer mechanism (2) is arranged on the top of the adjusting mechanism (1); The adjusting mechanism (1) comprises a carrier plate (11), four support columns (12) are fixedly mounted on the bottom of the carrier plate (11), a first motor (121) is fixedly mounted on one side of the outer wall of each of the four support columns (12), a first gear (122) is fixedly sleeved on the output end of each of the four first motors (121), a lead screw (124) is movably inserted into the inner wall of each of the four support columns (12), a mounting plate (123) is movably embedded in the inner wall of each of the four support columns (12), and the inner wall of each of the four mounting plates (123) is connected to the outer wall of the lead screw (124) by threads. The outer walls of the four lead screws (124) are all fixedly sleeved with a second gear (125), and the outer wall of the second gear (125) is meshed with the outer wall of the first gear (122), the tops of the four mounting plates (123) are provided with circular grooves (14), the inner walls of the four circular grooves (14) are all fixedly mounted with bearings (141), the inner walls of the four bearings (141) are all fixedly inserted with rotating columns (142), the bottoms of the four rotating columns (142) are all fixedly mounted with fixed columns (15), and one side of the outer walls of the four fixed columns (15) is fixedly mounted with a third motor (151).

2. The trolley supporting tooling for transporting the inclined leg grid according to claim 1 is characterized by: The inner surfaces of the four fixed columns (15) are movably provided with tires (152), the outer surfaces of the four tires (152) are fixedly connected to the output ends of the third motor (151), and two mounting columns (16) are fixedly mounted on the bottom of the carrier plate (11).

3. The trolley supporting tooling for transporting the inclined leg grid according to claim 2 is characterized by: A placement groove (161) is provided on one side of the outer wall of the two installation columns (16), a ball (162) is provided on the inner surface wall of the two placement grooves (161), and two pressure sensors (163) are fixedly mounted on the inner surface wall of the two installation columns (16).

4. The trolley supporting tooling for transporting the inclined leg grid according to claim 3 is characterized by: An installation box (17) is fixedly mounted on the bottom of the carrier plate (11), a detection device (171) is fixedly mounted on one side of the inner wall of the installation box (17), and a controller (172) is fixedly mounted on one side of the inner wall of the installation box (17).

5. The trolley supporting tooling for transporting the inclined leg grid according to claim 4 is characterized by: A second motor (126) is fixedly mounted on the top of each of the four mounting plates (123); a group of support plates (13) is fixedly mounted on the top of each of the four mounting plates (123); a worm (131) is movably inserted between the inner surface walls of the four groups of support plates (13); a worm wheel (143) is fixedly sleeved on the outer surface walls of each of the four rotating columns (142); and the outer surface wall of the worm wheel (143) meshes with the outer surface wall of the worm wheel (131).

6. The supporting tooling for a trolley used for transporting a slanted-leg grid according to claim 5, characterized in that: The buffer mechanism (2) comprises a shell (21), the bottom of the inner wall of the shell (21) being provided with two movable grooves (211), the inner surface walls of the two movable grooves (211) being movably embedded with a group of movable blocks (212), an arc-shaped plate (213) being fixedly installed between the outer surface walls of each group of the two groups of movable blocks (212), the inner surface walls of the two movable grooves (211) being provided with a group of buffer springs (214), one side of the outer wall of the buffer spring (214) being fixedly connected to one side of the outer wall of the movable block (212), and the inner surface walls of the two groups of buffer springs (214) being provided with a first damper (215).

7. The supporting tooling for a trolley used for transporting a slanted-leg grid according to claim 6 is characterized by: A movable plate (23) is arranged between the outer walls of the two arc-shaped plates (213), a compression spring (22) is arranged between the bottom of the inner wall of the outer shell (21) and the bottom of the movable plate (23), a second damper (221) is arranged on the inner wall of the compression spring (22), a lifting plate (231) is arranged on the top of the movable plate (23), and two fixing blocks (232) are fixedly mounted on the top of the movable plate (23) and the bottom of the lifting plate (231).

8. The supporting tooling for a trolley used for transporting a slanted-leg grid according to claim 7 is characterized in that: Two slide grooves (233) are provided at the top of the movable plate (23) and the bottom of the lifting plate (231); sliders (234) are movably embedded in the inner walls of the four slide grooves (233); a lifting frame (235) is provided between the four sliders (234) and the outer wall of the fixed block (232); a fixed plate (236) is fixedly installed between the outer walls of two of the four sliders (234); and a telescopic rod (237) is fixedly installed on the top of the movable plate (23).

9. The supporting tooling for a trolley used for transporting a slanted-leg grid according to claim 8, characterized in that: A fixing groove (24) is provided on the top of the lifting plate (231), and four limit boxes (25) are fixedly installed on the top of the lifting plate (231). The inner surface walls of the four limit boxes (25) are all provided with limit plates (251), and limit columns (252) are movably inserted between the four limit boxes (25) and the inner surface walls of the limit plates (251).

10. The trolley supporting tooling for transporting the inclined leg grid according to claim 9, characterized in that: The top of the carrying plate (11) is fixedly connected to the bottom of the outer shell (21).

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