A flexible load-bearing platform with adaptive limit function

Abstract

The present invention discloses a flexible load-bearing platform with an adaptive limiting function, which belongs to the technical field of limiting devices. It includes a frame for placing steel plates and a splint arranged on the frame for limiting the steel plates, the splint being arranged around the steel plates, the splint being arranged on the frame for limiting the steel plates, the splint being arranged around the steel plates, the slide being slidably equipped on the frame, the splint being fixed on the top of the slide, a driving tube being provided under the frame, and a through hole being provided on the slide; the limiting block is further inserted into the limiting groove by moving the slide rod, at this time, the slider can be further pushed by the cooperation between the limiting block and the limiting groove, so that all the splints can be fitted with the steel plates, which is beneficial to limiting the steel plates, and through this limiting method, the movement of the steel plates can be avoided to the greatest extent, thereby avoiding friction between the bottom steel plate and the frame, and in the process of the driving tube driving the splint to move, the unaligned steel plates can be aligned.

Description

Technical Field

[0001] The present invention relates to the technical field of limiting devices, and in particular to a flexible bearing platform with an adaptive limiting function. Background Art

[0002] After production, steel plates generally need to be stacked and stored in a restricted area for subsequent transportation. The restricted area is very necessary for limiting the position of the steel plates to prevent them from moving during transportation.

[0003] The existing limiting mechanism generally arranges multiple limiting units on a limiting platform. When the steel plates are stacked between the multiple limiting units, the limiting units are prompted to approach the steel plates through a driving mechanism, thereby limiting the steel plates. However, in actual use, due to different sizes of steel plates or deviations in the stacking positions of steel plates, the steel plates are not always able to be located at the center of the multiple limiting units. This causes the limiting units to push the steel plates to move relative to the limiting platform during the process of limiting the steel plates, which is not conducive to protecting the bottom layer of steel plates.

[0004] Therefore, it is necessary to provide a flexible bearing platform with an adaptive limiting function to solve the above technical problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a flexible load-bearing platform with an adaptive limiting function to solve the problem that the existing device proposed in the above background technology will push the steel plate to move relative to the limiting platform during the process of limiting the steel plate, which is not conducive to protecting the bottom steel plate.

[0006] Based on the above ideas, the present invention provides the following technical solutions: a flexible load-bearing platform with an adaptive limiting function, comprising a frame for placing a steel plate and a clamping plate arranged on the frame for limiting the steel plate, the clamping plate being arranged around the steel plate, the frame being slidably equipped with a slider, the clamping plate being fixed to the top of the slider, a driving tube being provided under the frame, a through hole being provided on the slider so that the driving tube can be inserted into the through hole, and the driving tube and the slider being matched through a limiting assembly, and a pressure plate being rotatably provided on one side of the top of the slider;

[0007] A guide hole connected to the through hole is provided on the top surface of the slider, and a piston block for sealing the guide hole is provided between the pressure plate and the slider, and a support rod is hinged between the piston block and the pressure plate. When the driving tube drives the pressure plate to move to the steel plate through the limiting assembly, the limiting assembly can be disengaged from the slider, and the steel plate can squeeze the piston block into the guide hole during the process of driving the pressure plate to deflect downward. When the piston blocks at all the sliders are inserted into the guide hole, the driving tube can further drive the slider close to the steel plate through the limiting assembly.

[0008] As a further solution of the present invention: the limiting assembly includes a limiting block arranged on the outer peripheral wall of the driving tube and elastically connected to the driving tube, a conical surface is provided on the outer peripheral wall of the limiting block and near the top, and a limiting groove matching the limiting block is provided on the inner wall of the through hole, and the limiting groove is spiral.

[0009] As a further solution of the present invention: a sliding rod is coaxially arranged inside the driving tube, the sliding rod passes through the driving tube, a pressing sleeve is fixed on the sliding rod, a pressing rod is fixed at the bottom end face of the limit block, the pressing sleeve is arranged on one side of the pressing rod, and both end faces of the pressing sleeve are chamfered.

[0010] As a further solution of the present invention: a slide plate is fixedly provided at one end of the sliding rod close to the through hole, the slide plate slides in the through hole and is sealed with the through hole, a guide tube is fixedly provided at one end of the slider and located at the through hole, the guide tubes on multiple sliders are connected to each other, an air pump is provided under the frame, and an input pipe of the air pump is connected to one of the above-mentioned guide tubes.

[0011] As a further solution of the present invention: a sleeve is fixedly provided on the top surface of the slider, a lifting rod is elastically connected inside the sleeve, and the pressure plate is overlapped at the top end of the lifting rod.

[0012] As a further solution of the present invention: a rotating shaft is provided below the frame and at the driving tube, a driving bevel gear is fixedly provided on the top of the rotating shaft, and an active bevel gear meshing with the driving bevel gear is fixedly provided on the outer side of the driving tube.

[0013] As a further solution of the present invention: two adjacent rotating shafts are connected via a transmission unit, a motor is provided at one of the rotating shafts, and the output shaft of the motor is in transmission connection with the rotating shaft.

[0014] As a further solution of the present invention: a bump is fixedly provided on the bottom of the frame, and the driving pipe passes through the bump and is rotatably connected to the bump.

[0015] As a further solution of the present invention: a boss is fixedly provided on the frame, and the rotating shaft passes through the boss and rotates in cooperation with the boss.

[0016] As a further solution of the present invention: vertical rods are provided on the front and rear sides of the pressure plate and at the bottom position, and the vertical rods are fixed on the top surface of the slider. Round shafts are fixed on the front and rear sides of the pressure plate, and the round shafts extend into the vertical rods and rotate with the vertical rods through bearings.

[0017] Compared with the prior art, the beneficial effect of the present invention is that this device can drive the slider to move through the provided driving tube. When the pressure plate on the slider is inserted under the steel plate, the cooperation between the limit block and the limit groove is not enough to continue to push the slider. At this time, the splint can be on one side of the steel plate but not in contact with the steel plate. Subsequently, when all the piston blocks are inserted into the guide hole, the limit block is further inserted into the limit groove through the movement of the slide rod. At this time, the slider can be further pushed through the cooperation of the limit block and the limit groove, so that all the splints can fit with the steel plate, which is beneficial to limiting the steel plate. Through this limiting method, the movement of the steel plate can be avoided to the greatest extent, thereby avoiding friction between the bottom steel plate and the frame. In addition, in the process of the driving tube driving the splint to move, the unaligned steel plates can be aligned. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 3 is a transmission unit distribution diagram of the present invention;

[0022] Figure 4 This is a schematic diagram of the cooperation between the rotating shaft and the driving tube of the present invention;

[0023] Figure 5 It is a schematic diagram of the pole structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the connection structure between the pressing plate and the slider of the present invention;

[0025] Figure 7 It is a schematic diagram of the guide hole and through hole structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the limiting groove structure of the present invention;

[0027] Figure 9 Schematic diagram of the position of the pressing plate of the present invention placed below the steel plate;

[0028] Figure 10 This invention Figure 7 A-part structure enlarged schematic diagram.

[0029] In the figure: 1. frame; 101. slide; 102. positioning groove; 2. steel plate; 3. slider; 301. splint; 302. positioning strip; 303. guide hole; 304. through hole; 305. limit groove; 4. transmission unit; 5. pressure plate; 501. vertical pole; 6. air pump; 601. input pipe; 7. drive unit; 8. rotating shaft; 9. guide pipe; 10. drive pipe; 1001. air hole; 11. driven bevel gear; 12. limit spring; 13. slide rod; 14. sleeve; 1401. lifting rod; 15. piston block; 16. support rod; 17. press sleeve; 1701. chamfer; 18. slide plate; 19. pressure rod; 20. limit block; 2001. conical surface; 21. support rod; 22. vertical rod. DETAILED DESCRIPTION

[0030] like Figures 1-10 As shown, a flexible load-bearing platform with an adaptive limiting function includes a frame 1 for placing a steel plate 2 and a clamping plate 301 arranged on the frame 1 for limiting the steel plate 2. Figure 1 As shown, the clamping plate 301 is arranged around the steel plate 2, and the clamping plate 301 can slide relative to the frame 1. Specifically, Figure 2-Figure 4 As shown, a slide groove 101 is provided on the frame 1 , and a slider 3 is slidably mounted in the slide groove 101 . The clamping plate 301 is fixedly arranged on the top of the slider 3 and away from the side of the steel plate 2 .

[0031] In order to drive the slider 3 to move so that the clamping plate 301 can limit the position of the placed steel plate 2, a driving tube 10 is provided below the frame 1 and at the slider 3. The slider 3 is provided with a through hole 304, so that the driving tube 10 can be inserted into the through hole 304. The driving tube 10 and the slider 3 cooperate with each other through a limiting assembly, so that the driving tube 10 can drive the slider 3 to move toward the steel plate 2 during the rotation of the driving tube 10.

[0032] Furthermore, a pressing plate 5 is provided on the top of the slider 3 and on the side of the clamping plate 301 close to the steel plate 2. Figure 5 As shown, the front and rear sides of the pressure plate 5 and at the bottom are provided with vertical rods 501, and the vertical rods 501 are fixed on the top surface of the slider 3. A circular shaft is fixed on the front and rear sides of the pressure plate 5, so that the circular shaft extends into the vertical rod 501 and rotates with the vertical rod 501 through the bearing. Figure 1-Figure 3 、 Figure 9 As shown, when the slider 3 drives the clamping plate 301 to approach the steel plate 2, the steel plate 2 stacked on the rack 1 will squeeze the pressing plate 5, thereby causing the pressing plate 5 to deflect downward;

[0033] The top surface of the slider 3 is provided with a guide hole 303 connected to the through hole 304, and a piston block 15 is provided between the pressure plate 5 and the slider 3 for blocking the guide hole 303. Specifically, a support rod 16 is provided between the piston block 15 and the pressure plate 5, and the two ends of the support rod 16 are hinged to the pressure plate 5 and the piston block 15 respectively. In actual use, when the driving tube 10 drives the pressure plate 5 to move to the steel plate 2 through the limit assembly, the limit assembly can be disengaged from the slider 3, and the steel plate 2 can squeeze the piston block 15 into the guide hole 303 during the process of driving the pressure plate 5 to deflect downward, so as to block the guide hole 303. When the entire area around the steel plate 2 is fully open, the piston block 15 can be squeezed into the guide hole 303. When all the pressure plates 5 are pressed against the bottom of the steel plate 2, the piston blocks 15 at all the sliders 3 can be inserted into the guide holes 303. At this time, the slider 3 can be further driven close to the steel plate 2 through the limiting component, so that the clamping plate 301 is pressed against the outside of the steel plate 2, which is beneficial to limiting the stacked steel plates 2. In this way, the movement of the bottom steel plate 2 can be avoided to the greatest extent during the process of limiting the steel plates 2, thereby maintaining the stability of the bottom steel plate 2, which is beneficial to avoiding scratches on the bottom steel plate 2 due to friction with the frame 1. Since the surface of the steel plate 2 is polished, the movement between two adjacent steel plates 2 will not cause scratches on the surface of the steel plate 2.

[0034] like Figures 1-10 As shown, the limiting assembly includes a limiting block 20 which is arranged on the outer peripheral wall of the driving tube 10 and is elastically connected to the driving tube 10. Figure 7 、 Figure 10 As shown, a conical surface 2001 is provided on the outer peripheral wall of the limit block 20 and near the top, and a limit groove 305 is provided on the inner wall of the through hole 304 to cooperate with the limit block 20, and the limit groove 305 is spiral. In the initial state, the conical surface 2001 on the limit block 20 is inserted into the limit groove 305, but due to the setting of the conical surface 2001, when the pressure between the limit block 20 and the side edge of the limit groove 305 increases, the limit block 20 can move out of the limit groove 305. In this way, when the driving tube 10 drives the slider 3 to move so that the pressure plate 5 moves to the bottom of the steel plate 2, the steel plate 2 can squeeze the pressure plate 5 to deflect it downward. When the pressure between the pressure plate 5 and the steel plate 2 increases so that the cooperation between the limit block 20 and the limit groove 305 is not enough to push the slider 3, the limit block 20 will move out of the limit groove 305.

[0035] Further, refer to Figure 3 、 Figures 6-10 As shown, a slide rod 13 is coaxially arranged inside the driving tube 10, combined with Figure 7 As shown, one end of the driving tube 10 is in an open state and the other end is in a closed state. The slide rod 13 passes through the driving tube 10 and the slide rod 13 can slide and rotate relative to the driving tube 10. A pressing sleeve 17 is fixed on the slide rod 13. Figure 10As shown, a pressure rod 19 is fixedly provided at the bottom end surface of the limit block 20, and a pressure sleeve 17 is provided on one side of the pressure rod 19. Both end surfaces of the pressure sleeve 17 are provided with chamfers 1701. Through this structure, when the slide bar 13 moves relative to the drive tube 10, the pressure rod 19 is squeezed by the chamfers 1701 to push out the limit block 20, so that the limit block 20 is further inserted into the limit groove 305.

[0036] Combine Figure 7 As shown, a slide plate 18 is fixedly provided at one end of the slide rod 13 near the through hole 304, and the slide plate 18 slides in the through hole 304 and is sealed with the through hole 304. A guide tube 9 is fixedly provided at one end of the slider 3 and located at the through hole 304. The guide tube 9 can be a metal hose, combined with Figure 3 As shown, the guide tubes 9 on the multiple sliders 3 are interconnected, so that the through holes 304 on the multiple sliders 3 are in a connected state. Specifically, the guide tubes 9 on the various sliders 3 can be connected through a tee pipe.

[0037] Refer again Figure 3 As shown, an air pump 6 is provided below the rack 1. Of course, the air pump 6 can be fixedly connected to the rack 1. The input pipe 601 of the air pump 6 is connected to one of the guide pipes 9 mentioned above, so that the gas in the through hole 304 can be sucked by the air pump 6. Figure 7 As shown, when the piston block 15 is not inserted into the guide hole 303, the through hole 304 can be connected to the outside through the guide hole 303. After the piston block 15 is inserted into the guide hole 303, as the air pump 6 pumps air, the slide 18 can move in the through hole 304 toward the direction close to the guide tube 9, thereby driving the slide rod 13 to move, so that the pressure sleeve 17 on the slide rod 13 can lift the pressure rod 19. Here, the air pump 6 has a pressure maintaining function, specifically, it can be controlled by a pressure switch or a pressure sensor. Since these are mature technical means, they will not be elaborated here.

[0038] Combine Figure 6 As shown, a sleeve 14 is fixedly provided on the top surface of the slider 3, and a lifting rod 1401 is slidably assembled in the sleeve 14. Specifically, a spring is fixedly provided between the inner end surface of the sleeve 14 and the lifting rod 1401. The above-mentioned pressure plate 5 is overlapped at the top end of the lifting rod 1401 (that is, the pressure plate 5 and the lifting rod 1401 are only in contact but not connected). When the pressure plate 5 deflects downward, it can press the lifting rod 1401 downward.

[0039] In actual use, the steel plates 2 are stacked on the frame 1 and located inside the clamping plate 301. When the steel plates 2 are stacked, the driving tube 10 is driven to rotate. In the initial state, the conical surface 2001 on the limit block 20 is located in the limit groove 305. The limit block 20 cooperates with the limit groove 305 to drive the slider 3 to approach the steel plate 2. When the pressing plate 5 approaches one side of the steel plate 2, the pressing plate 5 can be squeezed by the steel plate 2. Figure 6 、 Figure 9 As shown, the pressing plate 5 is driven to gradually deflect downward by the pressing of the steel plate 2. During this process, the pressing plate 5 can press the lifting rod 1401, causing the lifting rod 1401 to overcome the elastic force of the spring and move downward.

[0040] As the slider 3 continues to move, the steel plate 2 can further press the pressure plate 5. As the spring force increases, the cooperation between the limit block 20 and the limit groove 305 is insufficient to push the slider 3 to move. Therefore, when the driving tube 10 continues to rotate, one end of the limit block 20 can move out of the limit groove 305.

[0041] Combine Figure 7 As shown, as the driving tube 10 drives the slider 3 to approach the steel plate 2, the slide plate 18 can move in the through hole 304. Figure 7 In the process, the slide plate 18 can move to the right in the through hole 304 and staggered with the guide hole 303. In the process of the steel plate 2 squeezing the pressure plate 5 to deflect downward, the pressure plate 5 can drive the piston block 15 to move downward and insert into the guide hole 303 through the support rod 16, so that the piston block 15 can block the guide hole 303. Since the distances between the steel plate 2 and each clamping plate 301 are different when stacking, the piston blocks 15 on each slider 3 are not inserted into the guide hole 303 at the same time. However, as long as there is a piston block 15 that is not inserted into the guide hole 303, the external gas can enter the through hole 304 and the guide tube 9 through the guide hole 303 during the air pumping process, so that the slide plate 18 can remain stable in the through hole 304. According to this principle, when all When the pressure plates 5 are all moved to one side of the steel plate 2 and deflected downward, all the piston blocks 15 are inserted into the guide holes 303. At this time, during the process of pumping air from the air pump 6, the air pressure inside the through hole 304 and on the side of the slide plate 18 close to the guide hole 303 will decrease, so that the slide plate 18 can move in the direction close to the guide hole 303 (but the slide plate 18 and the guide hole 303 do not overlap). During this process, the slide plate 18 can drive the slide rod 13 to move relative to the driving tube 10, thereby squeezing the pressure rod 19 through the pressing sleeve 17, so that the limit block 20 can be pushed outward. When the driving tube 10 rotates, the limit groove 305 is aligned with the limit block 20 (the width of the limit groove 305 is greater than the maximum diameter of the limit block 20), the limit block 20 can be inserted into the limit groove 305. Figure 10As shown, by squeezing the pressure rod 19 by the pressing sleeve 17, the conical surface 2001 on the limit block 20 can be completely inserted into the limit groove 305, so that the cooperation between the limit block 20 and the limit groove 305 can drive the slider 3 to move again until the splint 301 is attached to the outside of the steel plate 2.

[0042] In summary, this device can drive the slider 3 to move by the driving tube 10 provided. When the pressure plate 5 on the slider 3 is inserted under the steel plate 2, the cooperation between the limit block 20 and the limit groove 305 is not enough to continue to push the slider 3. At this time, the clamping plate 301 can be on one side of the steel plate 2 but not in contact with the steel plate 2 (because the pressure plate 5 is deflected downward and close to the horizontal state, the interaction force between the steel plate 2 and the pressure plate 5 can keep the slider 3 stable). Subsequently, when all the piston blocks 15 are inserted into the guide hole 303, , through the movement of the slide rod 13, the limit block 20 is further inserted into the limit groove 305. At this time, the cooperation between the limit block 20 and the limit groove 305 can further push the slider 3, so that all the splints 301 can fit with the steel plate 2, which is beneficial to limiting the steel plate 2. Through this limiting method, the movement of the steel plate 2 can be avoided to the greatest extent, thereby avoiding friction between the bottom steel plate 2 and the frame 1, and in the process of the driving tube 10 driving the splint 301 to move, the unaligned steel plates 2 can be aligned.

[0043] In order to drive the driving tube 10 to rotate, the present invention provides a rotating shaft 8 below the frame 1 and at the driving tube 10. Figure 4 As shown, the frame 1 is fixedly provided with a boss (not shown in the figure), and the rotating shaft 8 passes through the boss and rotates with it. A driving bevel gear is fixedly provided on the top of the rotating shaft 8, and a driven bevel gear 11 is fixedly provided on the outside of the driving tube 10 and meshed with the driving bevel gear. In order to install the driving tube 10, this solution is fixedly provided with a convex block (not shown in the figure) at the bottom of the frame 1. The driving tube 10 passes through the convex block and is rotatably connected with it. Figures 1-4 As shown, two adjacent rotating shafts 8 are connected by a transmission unit 4, and the transmission unit 4 can be a chain or a belt, and a driving unit 7 is provided at one of the rotating shafts 8, and the driving unit 7 can be a motor, and the motor output shaft is connected to the rotating shaft 8 in a transmission manner.

[0044] The motor adopts a servo motor. Specifically, the servo motor can detect the torque of the output shaft through the current feedback method or by directly installing a torque sensor on the output shaft. When the clamping plate 301 clamps the steel plate 2 so that the servo motor reaches the torque threshold, the servo motor can be powered off and braked. Of course, these are existing technologies and will not be elaborated here.

[0045] Reference Figure 4-Figure 6As shown, the slide rod 13 passes through one end of the driving tube 10 and is fixed with a baffle, and a limit spring 12 is provided between the baffle and the closed end of the driving tube 10. The limit spring 12 is sleeved on the outside of the slide rod 13. This structure can maintain the stability of the slide rod 13. When the pressure on the side of the slide plate 18 close to the guide tube 9 is reduced, the slide rod 13 can overcome the pressure of the limit spring 12 and move relative to the driving tube 10.

[0046] An air hole 1001 is formed on the closed end surface of the driving tube 10 , so that the slide plate 18 can slide in the through hole 304 .

[0047] Positioning grooves 102 are provided on both the front and rear side walls of the inner cavity of the sliding groove 101 , and positioning bars 302 that slide in cooperation with the positioning grooves 102 are fixedly provided on the side walls of the slider 3 .

[0048] An L-shaped support rod 21 is fixedly provided on the top surface of the piston block 15, and a vertical rod 22 is fixedly provided on the top surface of the slider 3. The vertical rod 22 passes through the support rod 21 and slides with it. Of course, a flange is provided on the top of the vertical rod 22 to prevent the support rod 21 from being separated from the vertical rod 22. Through this structure, the piston block 15 can always be aligned with the guide hole 303.

[0049] Reference Figure 10 As shown, a groove is provided on the outer wall of the driving tube 10 for sliding engagement with the limit block 20 , a first spring is fixedly provided between the inner end face of the groove and the limit block 20 , and the pressure rod 19 passes through the driving tube 10 and slides engagement therewith.

Claims

1. A flexible load-bearing platform with an adaptive position limiting function, comprising a frame for placing a steel plate and a clamping plate disposed on the frame for limiting the position of the steel plate, the clamping plate being arranged around the steel plate, a slider being slidably mounted on the frame, and the clamping plate being fixed to the top of the slider, characterized in that: A driving tube is provided below the frame, and a through hole is provided on the slider so that the driving tube can be inserted into the through hole. The driving tube and the slider are matched with each other through a limiting assembly, and a pressure plate is rotatably provided on one side of the top of the slider; The top surface of the slider is provided with a guide hole connected to the through hole, and a piston block for blocking the guide hole is provided between the pressure plate and the slider, and a support rod is hinged between the piston block and the pressure plate. When the driving tube drives the pressure plate to move to the steel plate through the limit assembly, the limit assembly can be disengaged from the slider, and the steel plate can squeeze the piston block into the guide hole during the process of driving the pressure plate to deflect downward. When the piston blocks at all the sliders are inserted into the guide hole, the driving tube can further drive the slider close to the steel plate through the limit assembly. The limiting assembly includes a limiting block provided on the outer peripheral wall of the driving tube and elastically connected to the driving tube, a tapered surface is provided on the outer peripheral wall of the limiting block near the top, and a limiting groove is provided on the inner wall of the through hole to cooperate with the limiting block, and the limiting groove is spiral; A sliding rod is coaxially arranged inside the driving tube, and the sliding rod passes through the driving tube. A pressing sleeve is fixed on the sliding rod, and a pressing rod is fixed on the bottom end surface of the limit block. The pressing sleeve is arranged on one side of the pressing rod, and both end surfaces of the pressing sleeve are chamfered. A slide is fixedly provided at one end of the slide rod near the through hole, and the slide slides in the through hole and is sealed with the through hole. A guide tube is fixedly provided at one end of the slide and located at the through hole. The guide tubes on the multiple slides are interconnected. An air pump is provided below the frame, and an input pipe of the air pump is connected to one of the guide tubes. A sleeve is fixedly provided on the top surface of the sliding block, a lifting rod is elastically connected inside the sleeve, and the pressing plate is overlapped at the top end of the lifting rod.

2. The flexible load-bearing platform with adaptive limit function according to claim 1, characterized in that: A rotating shaft is provided below the frame and at the driving tube. A driving bevel gear is fixedly provided on the top of the rotating shaft. An active bevel gear meshing with the driving bevel gear is provided on the fixed sleeve outside the driving tube.

3. The flexible load-bearing platform with adaptive limit function according to claim 2, characterized in that: Two adjacent rotating shafts are connected via a transmission unit. A motor is provided at one of the rotating shafts, and the output shaft of the motor is transmission-connected to the rotating shaft.

4. The flexible load-bearing platform with adaptive limit function according to claim 1, characterized in that: A protrusion is fixedly provided at the bottom of the frame, and the driving pipe passes through the protrusion and is rotatably connected to the protrusion.

5. The flexible load-bearing platform with adaptive limit function according to claim 2, characterized in that: A boss is fixedly provided on the frame, and the rotating shaft passes through the boss and rotates in cooperation with the boss.

6. The flexible load-bearing platform with adaptive limit function according to claim 1, characterized in that: Vertical rods are provided on both sides of the pressure plate at the bottom, and the vertical rods are fixed on the top surface of the slider. Round shafts are fixed on both sides of the pressure plate, and the round shafts extend into the vertical rods and rotate with the vertical rods through bearings.

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