A self-balancing tracked transport platform for use on sloped terrain

Abstract

The application discloses a self-balancing crawler transport platform for slope operation applied to the technical field of transport equipment, and through linkage of bidirectional screws and electric push rods, when the crawler transport platform is used for climbing operation, the outer expansion and downward movement of a side plate assembly are driven, the lower side plate is horizontally laid down, and a follow-up plate is synchronously unfolded, so that the cross-sectional width of a cargo bucket is increased, the height of the gravity center is reduced, compared with the case that the height of the gravity center of the cargo bucket is increased by hydraulic lifting and leveling in the prior art, the height of the gravity center of the whole vehicle is effectively reduced and the anti-rollover torque arm is increased by the deformable cargo bucket assembly, the slope operation stability is improved, unnecessary counterweight structures are deleted, unnecessary loads are reduced, and the dump body unloading function is reserved, and the safety and the practicability during the climbing operation are considered.

Description

Technical Field

[0001] This invention relates to the field of transportation equipment technology, and in particular to a self-balancing tracked transportation platform for slope operations. Background Technology

[0002] Tracked transport platforms are the core equipment for transferring materials on soft, rugged, and roadless slopes outdoors. During transportation, they need to be equipped with a balancing bucket for slope operations, which can actively maintain the posture of the cargo from a mechanical perspective. This completely solves the problems of material spillage and center of gravity shift caused by slope in traditional transportation, and significantly improves the safety of operations in complex terrain and the utilization rate of effective load.

[0003] Application number CN202210654408.5 discloses a lightweight tracked chassis with slope adaptive adjustment. By separating the two track wheels left and right, the overall weight reduction is achieved. The flatbed is leveled by the cooperation of the height adjustment mechanism and the level adjustment mechanism, so that the entire tracked chassis has strong terrain adaptability.

[0004] Application number CN202411380187.2 discloses a tracked transport platform with a large ground contact area, low ground pressure, and is not easy to overturn during transportation. It has good passability on soft ground, stable power and strong traction, and can carry heavy materials, thereby improving transportation efficiency and reducing costs.

[0005] The aforementioned tracked transport platforms either achieve a horizontal cargo bucket arrangement through the extension and retraction of hydraulic cylinders, but this raises the overall center of gravity of the transport platform, increasing the likelihood of tipping over when climbing slopes; or they use counterweights to adjust the center of gravity during slopes to prevent tipping, but carrying counterweights increases the overall load on the transport platform, leading to higher power costs. Therefore, improvements are needed to the self-balancing structure of the transport platform during slope climbing. Summary of the Invention

[0006] The core of this invention lies in its deformable cargo bucket assembly, which effectively lowers the center of gravity of the tracked transport platform and increases the anti-rollover moment arm during uphill operations, thereby improving the stability of the vehicle on slopes. This solves the problems of increased center of gravity due to hydraulic lifting and leveling, and increased load due to unnecessary counterweights in existing technologies. Simultaneously, the rotatable intercepting top plate and extension plate expand synchronously with the deformation of the cargo bucket assembly, implementing zoned interception of the cargo within the bucket, comprehensively reducing the risk of rollover during uphill operations.

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A self-balancing tracked transport platform for slope operations includes a frame and track drive components mounted on both sides of the frame. Hydraulic cylinders are mounted at the four corners of the top of the frame. An adaptively deformable cargo bucket assembly is mounted on top of the frame. The cargo bucket assembly includes a bottom plate, a tipping plate, side plate assemblies, and a vertical plate. The bottom plate is movably connected to the power end of the hydraulic cylinders via a hinge ball. Side plate assemblies are mounted on both sides of the top surface of the bottom plate via axle members. A vertical plate is fixed at the rear of the top of the bottom plate, and a tipping plate is mounted at the front of the top of the bottom plate via axle members. The side plate assembly includes an upper side plate and a lower side plate connected by axle members. Follower plates are slidably connected to both sides of the tipping plate and the vertical plate. The follower plates have constraint grooves inside, and locking components with their tail ends threadedly connected to the upper side plate are slidably connected inside the constraint grooves. A bidirectional screw is connected inside the frame. A moving block is threadedly connected to the surface of the bidirectional screw, and an L-shaped support rod is fixed to the surface of the moving block. An electric push rod is mounted on the top of the support rod.

[0009] Furthermore, a drive motor is installed inside the frame, and the output end of the drive motor is connected to the end of the bidirectional screw. The support rod is located above the track drive component. A sliding groove is opened on the top surface of the frame to slide with the support rod. The opposing surfaces of the upper side plates are fixed with linkage rods by locking blocks, and the power end of the electric push rod is connected to the surface of the linkage rod by a connector.

[0010] Furthermore, the locking component includes a bolt threaded into the interior of the upper side plate, a bushing connected to the outside of the bolt, and a follower slider slidably connected to the outside of the bushing and inside the constraint groove.

[0011] Furthermore, the upper side plate has an internal receiving groove that matches the follower slider, and the end of the receiving groove opposite to the constraint groove has a threaded groove that matches the bolt.

[0012] Furthermore, the length of the follower plate is greater than the length of the lower side plate after it is horizontally laid down, and the constraint groove on the surface of the follower plate is located outside the tipping plate in the initial state. The horizontal distance between the shaft members connecting the side plate assembly and the bottom plate is less than the cross-sectional width of the bottom plate. The follower slider is internally threaded with a blocking plate whose cross-sectional length is greater than the cross-sectional width of the constraint groove.

[0013] Furthermore, the power end of the electric actuator is connected to a plug-in block, the plug-in block has a rectangular slot inside, an electromagnetic block is installed inside the rectangular slot, and a magnetic plug-in block is connected to the surface of the electromagnetic block through a spring. The magnetic plug-in block and the electromagnetic block attract each other, and the locking block has a plug-in slot inside that matches the plug-in component.

[0014] Preferably, the surface of the upper side plate is equipped with multiple support components via a rotating shaft, and the surfaces of the multiple rotating shafts are connected by a transmission belt. An intercepting top plate is installed inside the two upper side plates on the same horizontal axis. An extension plate is slidably connected to both ends of the intercepting top plate, and a through groove is opened on the top surface of the intercepting top plate. The surfaces of the extension plate and the support components are connected by a linkage block, and the linkage block is slidably connected inside the through groove.

[0015] Furthermore, there is a horizontal distance between the end of the through slot and the end of the interceptor top plate, and a rotating motor with its output end connected to one of the rotating shafts is installed on one side surface of the upper side plate.

[0016] Compared with the prior art, the advantages of this invention are:

[0017] (1) This solution uses a two-way screw and an electric push rod to drive the side plate assembly to expand and move downward when the tracked transport platform is climbing, so that the lower side plate lies horizontally and the follower plate unfolds synchronously, thereby increasing the width of the cargo bucket cross section and lowering the center of gravity. Compared with the existing technology that uses hydraulic lifting and leveling to increase the center of gravity of the cargo bucket, this solution effectively reduces the center of gravity of the whole vehicle and increases the anti-rollover moment arm through the deformable cargo bucket assembly, improving the stability of the slope operation. At the same time, it eliminates unnecessary counterweight structure, reduces unnecessary load, and retains the tipping unloading function, taking into account both safety and practicality when climbing.

[0018] (2) This solution adds a rotatable intercepting top plate and a retractable extension plate, which expand synchronously with the deformation and implement zoned interception of goods in the cargo bucket. For highly mobile materials, the wider intercepting top plate can rotate to approach the bottom plate to form a compartment, suppressing the concentrated accumulation of materials on the slope; for less mobile blocky materials, the inclined intercepting top plate prevents them from rolling and spilling. Without adding any additional structure, in conjunction with the deformable cargo bucket assembly, the risk of rollover during the climbing operation of the tracked transport platform is comprehensively reduced. Attached Figure Description

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

[0020] Figure 2 This is a bottom view of the cargo bin assembly of the present invention;

[0021] Figure 3 This is a schematic diagram of the cargo bucket assembly and hydraulic cylinder of the present invention;

[0022] Figure 4 for Figure 3 Enlarged diagram of point A in the diagram;

[0023] Figure 5 This is a schematic diagram of the connector structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the deformed state of the cargo bucket assembly of the present invention;

[0025] Figure 7 This is a schematic diagram of the state in which the upper side plate expands and descends, causing the lower side plate to lie horizontally.

[0026] Figure 8 This is a schematic diagram illustrating the state of self-balancing in the prior art, where a hydraulic cylinder is used to lift the cargo bucket.

[0027] Figure 9 This is a schematic diagram of the cargo bucket assembly of the present invention when it is climbing a slope after deformation;

[0028] Figure 10 This is a schematic diagram of the rotating motor, intercepting top plate, support component, and linkage block of the present invention.

[0029] Figure 11 This is a schematic diagram showing the extension plate extending out of the top interceptor plate after the cargo bucket assembly of the present invention is deformed.

[0030] Figure 12 This is a schematic diagram of the state of the interceptor top plate of the present invention when tilted.

[0031] Explanation of the labels in the diagram:

[0032] 1. Chassis; 2. Track drive components; 3. Side plate assembly; 31. Upper side plate; 311. Threaded groove; 312. Receiving groove; 32. Lower side plate; 4. Tipping plate; 41. Follower plate; 42. Constraint groove; 5. Electric push rod; 6. Vertical plate; 7. Linkage rod; 8. Double-acting screw; 9. Drive motor; 10. Moving block; 11. Base plate; 12. Hydraulic cylinder; 13. Locking component; 131. Bolt component; 132. Bushing; 133. Follower slider; 14. Connector; 141. Connector block; 142. Electromagnetic block; 143. Magnetic connector; 15. Rotating motor; 16. Interception top plate; 17. Support component; 18. Extension plate; 19. Linkage vertical block. Detailed Implementation

[0033] The technical solutions will now be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention.

[0034] Example 1:

[0035] Please see Figures 1-4A self-balancing tracked transport platform for slope operation includes a frame 1 and track drive components 2 mounted on both sides of the frame 1. Hydraulic cylinders 12 are mounted at each of the four corners of the top of the frame 1. An adaptively deformable cargo bucket assembly is mounted on top of the frame 1. The cargo bucket assembly includes a bottom plate 11, a tipping plate 4, side plate assemblies 3, and a vertical plate 6. The bottom plate 11 is movably connected to the power end of the hydraulic cylinders 12 via hinged balls. Side plate assemblies 3 are mounted on both sides of the top surface of the bottom plate 11 via shaft members. A vertical plate 6 is fixed to the rear of the top of the bottom plate 11. The tipping plate 4 is mounted at the front position via a shaft member. The side plate assembly 3 includes an upper side plate 31 and a lower side plate 32 connected by a shaft member. The tipping plate 4 and the upright plate 6 are slidably connected to the sides of a follower plate 41. The follower plate 41 has a constraint groove 42 inside. The constraint groove 42 is slidably connected to a locking member 13 whose tail end is threaded to the upper side plate 31. The frame 1 is internally connected to a bidirectional screw 8. The surface of the bidirectional screw 8 is threadedly connected to a moving block 10, and the surface of the moving block 10 is fixed with a support rod with an L-shaped cross section. An electric push rod 5 is mounted on the top of the support rod.

[0036] Please see Figures 1-3 The frame 1 is equipped with a drive motor 9, and the output end of the drive motor 9 is connected to the end of the bidirectional screw 8. The support rod is located above the track transmission component 2. The top surface of the frame 1 is provided with a sliding groove that is slidably connected to the support rod. The surfaces of the upper side plates 31 that are opposite to each other are fixed with a linkage rod 7 by a locking block. The power end of the electric push rod 5 is connected to the surface of the linkage rod 7 by a connector 14.

[0037] Please see Figures 3-4 The locking component 13 includes a bolt 131 threadedly connected to the inside of the upper side plate 31, a bushing 132 connected to the outside of the bolt 131, and a follower slider 133 slidably connected to the inside of the constraint groove 42 installed on the outside of the bushing 132; the inside of the upper side plate 31 is provided with a receiving groove 312 matching the follower slider 133, and the end of the receiving groove 312 away from the constraint groove 42 is provided with a threaded groove 311 matching the bolt 131; the length of the follower plate 41 is greater than the length of the lower side plate 32 after it is laid down horizontally, and the constraint groove 42 on the surface of the follower plate 41 is located outside the tipping plate 4 in the initial state; the horizontal distance between the shaft member connecting the side plate assembly 3 and the bottom plate 11 is less than the cross-sectional width of the bottom plate 11; and the inside of the follower slider 133 is threadedly connected with a blocking plate whose cross-sectional length is greater than the cross-sectional width of the constraint groove 42.

[0038] Please see Figure 5The power end of the electric actuator 5 is connected to a plug-in block 141. A rectangular slot is provided inside the plug-in block 141. An electromagnetic block 142 is installed inside the rectangular slot. A magnetic plug 143 is connected to the surface of the electromagnetic block 142 through a spring. The magnetic plug 143 and the electromagnetic block 142 attract each other. The locking block has a plug-in slot that matches the plug-in 14 inside.

[0039] Specifically, when using a tracked transport platform for uphill operations, self-balancing is required to prevent cargo spillage from the bucket. Whether or not the bucket assembly's self-deformation needs to be activated can be determined by using a tilt sensor mounted on the frame 1, the cargo loaded in the bucket assembly in its initial state, and the cross-sectional dimensions of the bucket assembly. This determines if the vehicle is at risk of tipping over during the uphill climb. If so, the bucket assembly's deformation is activated; otherwise, deformation is unnecessary. In existing technology, hydraulic cylinder 12 is used to lift the bucket, keeping it level and preventing cargo spillage. However, lifting the bucket raises the overall center of gravity of the transport platform during the uphill climb, increasing the risk of tipping over (e.g., ...). Figure 8 (As shown).

[0040] Before using this tracked platform to transport goods, the locking component 13 can be used to drive the follower slider 133 to move, partially extending out of the constraint groove 42, and the follower plate 41 can be constrained and connected to the upper side plate 31 by the blocking plate, thereby indirectly realizing the constraint connection of the upper side plate 31 of the tipping plate 4, so that the cargo bucket assembly can form an open cargo bucket design.

[0041] When using this tracked transport platform for climbing operations and requiring deformation of the cargo bucket assembly, the drive motor 9 must first be started to rotate the drive double-acting screw 8, thereby causing the two moving blocks 10 on the surface to move away from each other. Simultaneously, the electric push rod 5 gradually retracts, causing the electric push rod 5 and the upper side plate 31 to descend while expanding outwards. Because the electric push rod 5 expands outwards, the upper side plate 31, while expanding and descending, causes the originally vertically placed lower side plate 32 to gradually tilt outwards until it lies horizontally (because the horizontal distance between the shaft connecting the two lower side plates 32 and the base plate 11 is slightly less than the cross-sectional width of the base plate 11, the lower side plate 32, after lying horizontally, is interfered with by part of the top surface of the base plate 11 and will not continue to tilt downwards, maintaining a horizontal lying state). At this point, the retraction of the electric push rod 5 and the driving action of the drive motor 9 stop (e.g., Figure 7 (As shown).

[0042] During the above process, the locking member 13, which was originally located in the upper part of the constraint groove 42, gradually moves to the lower part of the constraint groove 42. Since the constraint groove 42 and the locking member 13 always maintain an effective constraint contact state, the follower plate 41, which was originally in the storage state, can be pulled out of the interior of the tipping plate 4 in a synchronous manner. This results in an increase in the cross-sectional width and a decrease in the height of the deformed bucket assembly. The increased width is the height of the lower side plate 32 after it is horizontally laid down. In addition, since the lower side plate 32 after it is horizontally laid down is on the same horizontal line as the bottom plate 11 and is located above the track drive 2, the deformed bucket assembly is still located above the track drive 2 and will not affect the normal operation of the track drive 2. Furthermore, the lower side plate 32 will not be interfered with by the track drive 2 during the process of lying down.

[0043] The overall center of gravity of the deformed cargo bucket assembly is lowered (e.g., Figure 6 and Figure 9 As shown, this also avoids the increase in center of gravity caused by the lifting adjustment of hydraulic cylinder 12, and also avoids carrying counterweights, reducing unnecessary loads on the transport platform. In addition, the cross-sectional width of the deformed bucket assembly is increased, increasing the overall stability torque arm of the transport platform. Combined with the lowering of the center of gravity, this can comprehensively enhance the anti-rollover capability of slope operations.

[0044] When the cargo bucket assembly does not need to deform, it can be restored to a high and deep cargo bucket configuration. However, when driving on flat ground or relatively gentle slopes (i.e., slopes with a low risk of tipping over), the high and deep cargo bucket configuration requires a larger turning radius when turning, which increases the requirements for road width in driving environments (such as narrow slopes in woodlands and orchards). Furthermore, the lower center of gravity during turns suppresses the lifting tendency of the inner track, increasing fuel consumption and wear on the steering structure within the vehicle. It also requires a larger tilt angle for subsequent unloading. Switching to the high and deep cargo bucket configuration when operating on flat ground not only reduces the required turning radius but also allows for a slight, natural tilt during turns due to the increased center of gravity. This helps to relieve some pressure on the inner track drive components 2, making turning easier, and the required tilt angle for subsequent unloading is relatively reduced. Furthermore, because tracked vehicles travel at a slower speed, they experience less centrifugal tilting when turning, resulting in a lower risk of rollover due to centrifugal force compared to wheeled vehicles turning at high speeds on flat ground.

[0045] After traversing the slope, the cargo bin assembly needs to be switched to a high and deep state. This can be done by reversing the operation. When the weight of the goods inside the cargo bin assembly is large, the force of the drive motor 9 driving the moving blocks 10 to move closer together may not be enough to bring the upper side plates 31 closer together. In this case, the drive motor 9 and the bidirectional screw 8 can be replaced with a hydraulic telescopic structure. The output end of the hydraulic telescopic structure is connected to the surface of the moving blocks 10 to ensure that the upper side plates 31 can be smoothly retracted inward when there are goods inside the cargo bin assembly.

[0046] When unloading goods is required, the bucket assembly is switched to a high and deep state, and then the baffle is removed (only the baffle in the constraint groove 42 on the surface of the tipping plate 4 needs to be removed; the inside of the upright plate 6 does not need to be removed), leaving the inside of the follower slider 133, so that the tipping plate 4 and the follower plate 41 can be flipped under the action of the shaft, so that the side surface of the originally open bucket assembly forms a notch. Then, with the cooperation of the hydraulic cylinder 12, the bucket assembly is tilted, so that the goods in the bucket assembly can be poured out, completing the corresponding unloading operation.

[0047] During this process, because the lower side plate 32 is pressed by the cargo and the upper side plate 31 is raised, in order to maintain the vertical arrangement of the upper side plate 31, the electromagnetic block 142 needs to be activated while the hydraulic cylinder 12 lifts the cargo bucket assembly. This causes the magnetic insert 143, which was originally in the extended state, to retract into the interior of the rectangular groove. Then the electromagnetic block 142 closes, allowing the upper side plate 31 to disengage from the power end of the electric push rod 5 when it is tilted and lifted. Subsequently, the electric push rod 5 immediately extends to provide corresponding lateral support for the upper side plate 31, so as to prevent the cargo from being unloaded from both sides and causing contamination to the track drive components 2 on both sides. When it is necessary to reset, the electric push rod 5 retracts slowly, and at the same time, the hydraulic cylinder 12 drives the cargo bucket assembly to slowly lie down. When it is about to lie down, the electromagnetic block 142 is activated to allow the locking block to be re-inserted into the surface of the insert block 141. Then the electromagnetic block 142 closes, using the extended magnetic insert 143 to strengthen the connection stability between the locking block and the upper side plate 31.

[0048] When it is not necessary to extend the follower slider 133, the blocking block can be removed from the surface of the follower slider 133, and the bolt 131 can be rotated to move it into the depth of the threaded groove 311 until the follower slider 133 moves into the interior of the receiving groove 312 and disengages from the interior of the constraint groove 42.

[0049] Example 2:

[0050] Please see Figure 10 and Figure 11Multiple support members 17 are mounted on the surface of the upper side plate 31 via a rotating shaft, and the surfaces of the multiple rotating shafts are connected by a transmission belt. An intercepting top plate 16 is installed inside the two upper side plates 31 on the same horizontal axis. An extension plate 18 is slidably connected to both ends of the intercepting top plate 16, and a through groove is opened on the top surface of the intercepting top plate 16. The surfaces of the extension plate 18 and the support members 17 are connected by a linkage block 19, and the linkage block 19 is slidably connected inside the through groove.

[0051] There is a horizontal distance between the end of the through slot and the end of the intercepting top plate 16. A rotating motor 15 with its output end connected to one of the rotating shafts is installed on one side surface of the upper side plate 31.

[0052] Specifically, in Embodiment 1, when the tracked transport platform is climbing a slope, the deformation of the cargo bucket assembly is used to lower the overall center of gravity of the cargo bucket to reduce the risk of tipping over. However, the cargo stored in the cargo bucket will move downwards, resulting in an increase in the amount of cargo in the downward-facing area of ​​the cargo bucket assembly, which will also increase the risk of tipping over. Therefore, this embodiment is adopted as an improvement.

[0053] During the deformation of the cargo bucket assembly, the upper side plate 31 simultaneously expands and descends. The expansion of the upper side plate 31 drives the support member 17 to move outward, and under the action of the linkage block 19, it drives the extension plate 18 to extend outward into the intercepting top plate 16. When the upper side plate 31 stops expanding outward, the extension plate 18 stops extending outward. When the upper side plate 31 starts expanding outward, the rotating motor 15 is started to drive the support member 17 and the intercepting top plate 16 to tilt, thereby intercepting the goods in the cargo bucket assembly, preventing the goods from moving downward in a concentrated manner, and reducing the risk of tipping over.

[0054] In this embodiment, the width of the intercepting top plate 16 can be selectively adjusted according to the actual loading height inside the cargo bucket assembly when it is in a horizontal state. If the goods have high mobility, such as silt, sand, etc., an intercepting top plate 16 with a larger cross-sectional width can be selected. After rotation, it can contact the surface of the bottom plate 11, forming a better partitioned storage effect and effectively reducing the risk of tipping over. If the goods have low mobility, such as large-diameter stones, the cross-sectional width of the intercepting top plate 16 only needs to be larger than the size of the stones. When climbing, the inclined intercepting top plate 16, extension plate 18, and support member 17 play an intercepting and pressing role, preventing them from rolling down and tipping out of the cargo bucket assembly (e.g., Figure 12 (As shown).

[0055] The above description is merely a preferred embodiment of the present invention; it encompasses all the protection scope of the present invention. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in the present invention, based on the technical solutions and improved concepts of the present invention, should be covered within the protection scope of the present invention.

Claims

1. A self-balancing tracked transport platform for slope operation, comprising a frame (1) and track drive components (2) mounted on both sides of the frame (1), characterized in that: Hydraulic cylinders (12) are installed at the four corners of the top of the frame (1). An adaptively deformable cargo bucket assembly is installed on the top of the frame (1). The cargo bucket assembly includes a bottom plate (11), a tipping plate (4), a side plate assembly (3), and a vertical plate (6). The bottom plate (11) is connected to the power end of the hydraulic cylinders (12) by a hinge ball. The side plate assemblies (3) are installed on both sides of the top surface of the bottom plate (11) by axle members. A vertical plate (6) is fixed at the rear of the top of the bottom plate (11). A tipping plate (4) is installed at the front of the top of the bottom plate (11) by axle members. The side plate assembly (6) 3) Includes an upper side plate (31) and a lower side plate (32) connected by a shaft member. The two sides of the tipping plate (4) and the upright plate (6) are slidably connected to a follower plate (41). The follower plate (41) has a constraint groove (42) inside. The constraint groove (42) is slidably connected to a locking member (13) whose tail end is threaded to the upper side plate (31). The frame (1) is connected to a double-acting screw (8). The surface of the double-acting screw (8) is threadedly connected to a moving block (10). The surface of the moving block (10) is fixed with a support rod with an L-shaped cross section. An electric push rod (5) is installed on the top of the support rod. The locking member (13) includes a bolt (131) threadedly connected to the inside of the upper side plate (31), a bushing (132) connected to the outside of the bolt (131), and a follower slider (133) slidably connected to the outside of the bushing (132) in the constraint groove (42). The upper side plate (31) has an internal receiving groove (312) that matches the follower slider (133), and the receiving groove (312) has a threaded groove (311) that matches the bolt (131) at one end away from the constraint groove (42). The length of the follower plate (41) is greater than the length of the lower side plate (32) after it is laid down horizontally, and the constraint groove (42) on the surface of the follower plate (41) is located outside the tipping plate (4) in the initial state. The horizontal distance between the shaft member connecting the side plate assembly (3) and the bottom plate (11) is less than the cross-sectional width of the bottom plate (11). The frame (1) is equipped with a drive motor (9), and the output end of the drive motor (9) is connected to the end of the bidirectional screw (8). The support rod is located above the track transmission component (2). The top surface of the frame (1) is provided with a sliding groove that is slidably connected to the support rod. The surfaces of the upper side plates (31) that are opposite to each other are fixed with a linkage rod (7) by a locking block. The power end of the electric push rod (5) is connected to the surface of the linkage rod (7) by a plug-in component (14).

2. The self-balancing tracked transport platform for slope operations according to claim 1, characterized in that: The follower slider (133) has an internal threaded connection with a barrier plate whose cross-sectional length is greater than the cross-sectional width of the constraint groove (42).

3. The self-balancing tracked transport platform for slope operations according to claim 1, characterized in that: The electric actuator (5) has a plug-in block (141) connected to its power end. The plug-in block (141) has a rectangular slot inside. An electromagnetic block (142) is installed inside the rectangular slot. A magnetic plug (143) is connected to the surface of the electromagnetic block (142) by a spring. The magnetic plug (143) and the electromagnetic block (142) attract each other. The locking block has a plug-in slot inside that matches the plug-in component (14).

4. A self-balancing tracked transport platform for slope operations according to claim 1, characterized in that: The surface of the upper side plate (31) is equipped with multiple support members (17) via rotating shafts, and the surfaces of the multiple rotating shafts are connected by a transmission belt. The interior of the two upper side plates (31) on the same horizontal axis is equipped with an intercepting top plate (16). The two ends of the intercepting top plate (16) are slidably connected with extension plates (18), and the top surface of the intercepting top plate (16) is provided with a through groove. The surfaces of the extension plate (18) and the support members (17) are connected by a linkage block (19), and the linkage block (19) is slidably connected inside the through groove.

5. A self-balancing tracked transport platform for slope operations according to claim 4, characterized in that: The end of the through slot is horizontally distanced from the end of the intercepting top plate (16), and a rotating motor (15) with its output end connected to one of the rotating shafts is installed on one side surface of the upper side plate (31).

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