Obstacle-crossing motion loading platform based on slider-crank mechanism
The cargo platform, with its crank-slider mechanism and multi-roller design, solves the stability problem of transporting goods on uneven ground, enabling smooth transportation and convenient folding in complex terrain. It is suitable for transporting precision instruments, optical equipment, and medical supplies.
Patent Information
- Application Number
- CN202520762065.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-04-22
AI Technical Summary
Existing cargo platforms cannot guarantee the stable transportation of important materials such as precision instruments, optical equipment, and medical supplies on uneven ground, and are prone to getting stuck or becoming unstable due to obstacles.
The design employs a six-part walking mechanism based on a crank-slider mechanism, including a fixed rod, rollers, springs, and a crank-slider mechanism. Through the cooperation of rocker arms, connecting rods, and sliders, the rollers can suspend themselves to overcome obstacles, and the stability and flexibility of the platform are ensured by a locking structure and pressure sensors.
It enables smooth obstacle crossing on uneven terrain, ensuring stable transportation of important materials. It is suitable for complex terrain, especially for transporting precision instruments, optical equipment and medical supplies. It is also foldable for easy storage and carrying.
Smart Images
Figure CN223905168U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of motion vehicle platform, and in particular relates to an obstacle-crossing motion vehicle platform based on a crank-slider mechanism. Background Technology
[0002] Precision instruments, optical equipment, and medical supplies require extremely high stability during transportation; collisions or bumps can damage the goods. However, uneven terrain is unavoidable during the transport of these items. Existing transport platforms typically use four wheels with fixed positions. When traveling on uneven ground, the wheels are prone to getting stuck or becoming unstable when encountering obstacles, making it impossible to guarantee the stable transport of these critical supplies on uneven surfaces. Utility Model Content
[0003] In view of this, in order to solve the problem that existing cargo platforms cannot guarantee the stable transportation of important materials such as precision instruments, optical equipment and medical drugs on uneven ground, this utility model proposes an obstacle-crossing cargo platform based on a crank-slider mechanism.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] An obstacle-crossing transport platform based on a crank-slider mechanism includes:
[0006] platform;
[0007] The system comprises six traveling components spaced apart. Each traveling component includes a fixed rod, a roller, a spring, and a crank-slider mechanism. The crank-slider mechanism includes a rocker arm, a connecting rod, a slider, and a slide rail. One end of the fixed rod is fixedly positioned below the platform. One end of the rocker arm is rotatably connected to the other end of the fixed rod, and the other end of the rocker arm is rotatably connected to the roller. One end of the connecting rod is rotatably connected to the slider, and the other end is rotatably connected to the rocker arm. The slider is slidably positioned on the slide rail, which is fixedly positioned below the platform and extends along the traveling direction. One end of the spring is connected to the slider, and the other end is connected to the end of the slide rail furthest from the rocker arm.
[0008] As a preferred embodiment of the aforementioned obstacle-crossing transport platform based on a crank-slider mechanism, the six traveling components are two first traveling components, two second traveling components, and two third traveling components. Along the traveling direction, the second traveling components are positioned between the first and third traveling components, and the slides of the first, second, and third traveling components are not collinear.
[0009] As a preferred solution of the above-mentioned obstacle-surmounting motion platform based on the slider-crank mechanism, the distance between the two sliding tracks of the first walking component is greater than the distance between the two sliding tracks of the third walking component, and the distance between the two sliding tracks of the third walking component is greater than the distance between the two sliding tracks of the second walking component.
[0010] As a preferred solution of the above-mentioned obstacle-surmounting motion platform based on the slider-crank mechanism, the obstacle-surmounting motion platform of the slider-crank mechanism further comprises a plurality of counterweights, which are fixedly arranged on the platform and located between the fixed rod of the first walking component and the fixed rod of the third walking component.
[0011] As a preferred solution of the above-mentioned obstacle-surmounting motion platform based on the slider-crank mechanism, the walking component further comprises a locking structure for locking or unlocking the relative position between the fixed rod and the rocker.
[0012] As a preferred solution of the above-mentioned obstacle-surmounting motion platform based on the slider-crank mechanism, the locking structure comprises an upper shell, a lower shell, an electromagnet and a magnetic lock core, the upper shell is fixedly arranged on the fixed rod, the lower shell is fixedly arranged on the rocker, the electromagnet is fixedly arranged on the upper shell, the magnetic lock core can be magnetically attracted or separated from the electromagnet, the magnetic lock core has a locking position and an unlocking position, when the magnetic lock core is in the locking position, a part of the magnetic lock core is located in the upper shell and another part is located in the lower shell, and when the magnetic lock core is in the unlocking position, the magnetic lock core is entirely located in the upper shell.
[0013] As a preferred solution of the above-mentioned obstacle-surmounting motion platform based on the slider-crank mechanism, the magnetic lock core is in the shape of an inverted trapezoid, and the lower shell is provided with a locking groove matched with the magnetic lock core, the shape of the locking groove is matched with the lower half of the magnetic lock core.
[0014] As a preferred solution of the above-mentioned obstacle-surmounting motion platform based on the slider-crank mechanism, the walking component further comprises a pressure sensor for detecting whether the resistance received by the roller reaches a set value.
[0015] As a preferred solution of the above-mentioned obstacle-surmounting motion platform based on the slider-crank mechanism, the slider is fixedly provided with a locking hook, and the end of the sliding track away from the rocker is provided with a locking ring, when the slider slides to the end of the sliding track away from the rocker, the locking ring can be hung on the locking hook.
[0016] As a preferred solution of the above-mentioned obstacle-surmounting motion platform based on the slider-crank mechanism, the obstacle-surmounting motion platform of the slider-crank mechanism further comprises a plurality of reinforcing rods, which are fixedly arranged below the platform and are arranged at intervals along the circumference of the platform.
[0017] Compared with the prior art, the obstacle-surmounting movement object-carrying platform of the crank slider mechanism has the advantages that:
[0018] 1. The obstacle-surmounting movement object-carrying platform of the crank slider mechanism is combined with the crank slider mechanism and the multi-roller design, can realize stable obstacle surmounting, is suitable for transportation tasks on uneven terrains, and is especially suitable for transportation of important materials such as precision instruments, optical equipment and medical supplies. In the obstacle-surmounting movement object-carrying platform based on the crank slider mechanism, when one of the rollers encounters an obstacle, the platform continues to move forward, the obstacle pushes the roller to drive the rocker to rotate relative to the fixed rod, the rocker drives the slider to slide along the slide through the connecting rod and compresses the spring, so that the roller is lifted and suspended, and the obstacle is surmounted, then the slider is reset under the elastic force of the spring and drives the rocker to rotate relative to the fixed rod through the connecting rod, and returns to the original position, and the platform continues to move forward. It can be understood that the rocker is parallel to the fixed rod and is vertically arranged when the rocker is in the original position. The obstacle-surmounting movement object-carrying platform based on the crank slider mechanism adopts six walking components, and even if two rollers are suspended, the stability of the platform is not affected when obstacles are encountered during transportation. The obstacle-surmounting movement object-carrying platform based on the crank slider mechanism can stably surmount obstacles through the design of the crank slider mechanism and the six rollers. Moreover, obstacles can be surmounted freely in any direction, which facilitates the movement of the platform. The stability in complex uneven terrains can be ensured, and the obstacle-surmounting movement object-carrying platform is especially suitable for transportation of important materials such as precision instruments, optical equipment and medical supplies.
[0019] 2. The obstacle-surmounting movement object-carrying platform of the crank slider mechanism further comprises a plurality of counterweights, the plurality of counterweights are fixedly arranged on the platform, and the plurality of counterweights are located between the fixed rods of the first walking component and the third walking component. When a convex obstacle is encountered, the rocker rotates upward to increase the height of the roller, so that the roller surmounts the convex obstacle. When a pit is encountered, the design of the six rollers and the counterweights can make the platform surmount the pit without losing stability.
[0020] 3. The utility model provides a kind of obstacle-crossing motion load platform of crank slider mechanism, this based on the obstacle-crossing motion load platform of crank slider mechanism, locking structure is used to lock or unlock the relative position between fixed rod and rocker.The pressure sensor is used to detect whether the resistance received by the roller reaches set value.When the obstacle-crossing motion load platform based on the crank slider mechanism encounters obstacle, the pressure sensor detects that the pressure received by the roller reaches threshold, control system controls the electromagnet of the locking structure of this walking component to start, the magnetic lock core is attracted, and the magnetic lock core moves to the unlocking position, and the locking structure unlocks the relative position between rocker and fixed rod, when the obstacle-crossing motion load platform based on the crank slider mechanism stops or runs smoothly, i.e.
[0021] 4. The utility model provides a kind of obstacle-crossing motion load platform of crank slider mechanism, this based on the obstacle-crossing motion load platform of crank slider mechanism, the locking hook is fixedly arranged in the slider, the locking ring is equipped at the end of the slide far from the rocker, when slider slides to the end of the slide far from the rocker, locking ring can be hung in locking hook.When the obstacle-crossing motion load platform of crank slider mechanism needs to be stored or transported, the obstacle-crossing motion load platform of crank slider mechanism can be folded first, to facilitate storage, transportation and carrying the obstacle-crossing motion load platform of crank slider mechanism.The obstacle-crossing motion load platform of crank slider mechanism is folded, first by control system control the electromagnet of locking structure is powered on, and the relative position between fixed rod and rocker is unlocked, then rocker is rotated, and the slider is driven to slide on the slide by connecting rod, when slider slides to the end far from the rocker, locking ring is hung in locking hook, realize the folding of the obstacle-crossing motion load platform of crank slider mechanism, facilitate carrying. BRIEF DESCRIPTION OF DRAWINGS
[0022] The accompanying drawings, which form a part of this description, are included to provide a further understanding of the application. The embodiments of the application and its
[0023] Figure 1 is the structure schematic view of the obstacle-crossing motion load platform of crank slider mechanism provided by the utility model specific embodiment;
[0024] Figure 2 is the structure schematic view of the crank slider mechanism in the obstacle-crossing motion load platform of crank slider mechanism provided by the utility model specific embodiment;
[0025] Figure 3It is the distribution schematic view of the slide under the platform of the obstacle-surmounting movement object-carrying platform of the crank slider mechanism provided by the embodiment of the utility model;
[0026] Figure 4 It is the schematic view when the front of the obstacle-surmounting movement object-carrying platform of the crank slider mechanism meets the convex obstacle;
[0027] Figure 5 It is the schematic view when the back of the obstacle-surmounting movement object-carrying platform of the crank slider mechanism meets the convex obstacle;
[0028] Figure 6 It is the schematic view when the front of the obstacle-surmounting movement object-carrying platform of the crank slider mechanism meets the pit;
[0029] Figure 7 It is the structural schematic view of the locking structure in the obstacle-surmounting movement object-carrying platform of the crank slider mechanism.
[0030] In the drawing,
[0031] 1, counterweight; 2, platform; 3, fixed rod; 4, rocker; 5, first rotating shaft; 6, roller; 7, slide; 8, spring; 9, slider; 10, second rotating shaft; 11, connecting rod; 12, locking hook; 13, locking ring; 14, upper shell; 15, lower shell; 16, electromagnet; 17, magnetic lock core; 18, reinforcing rod. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. It should be explained that, in the case of no conflict, the embodiments and the features in the embodiments in the utility model can be combined with each other, and the described embodiments are only a part of the embodiments in the utility model, not all the embodiments.
[0033] In the description of the utility model, unless explicitly defined and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrated; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0034] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature, can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them. Moreover, first feature "on", "above" and "upper surface of" second feature includes that first feature is directly above and obliquely above second feature, or only indicates that first feature is higher than second feature in horizontal height. First feature "under", "below" and "under surface of" second feature includes that first feature is directly below and obliquely below second feature, or only indicates that first feature is less than second feature in horizontal height.
[0035] In the description of the embodiment, the terms "upper", "lower", "right", and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in description, and have no special meaning.
[0036] Referring to Figures 1-7 The utility model discloses a kind of obstacle-surmounting movement platforms of slider-crank mechanism of the present application, which is based on the obstacle-surmounting movement platform of slider-crank mechanism and includes platform 2 and six walking components, six walking components are arranged at intervals, and the walking component includes fixed rod 3, roller 6, spring 8 and slider-crank mechanism, the slider-crank mechanism includes rocker 4, connecting rod 11, slider 9 and slide 7, one end of fixed rod 3 is fixedly arranged below platform 2, one end of rocker 4 is rotatably connected to the other end of fixed rod 3, the other end of rocker 4 is rotatably connected to roller 6, one end of connecting rod 11 is rotatably connected to slider 9, and the other end is rotatably connected to rocker 4, slider 9 is slidably arranged in slide 7, and slide 7 is fixedly arranged below platform 2, slide 7 extends along the walking direction, one end of spring 8 is connected to slider 9, and the other end is connected to the end of slide 7 away from rocker 4.
[0037] The obstacle-surmounting moving object platform based on the crank slider mechanism combines the crank slider mechanism and the design of the six rollers 6, and can stably surmount obstacles, and is suitable for transportation tasks on uneven terrains, and is particularly suitable for transportation of important materials such as precision instruments, optical equipment, and medical supplies. In the obstacle-surmounting moving object platform based on the crank slider mechanism, when one of the rollers 6 encounters an obstacle, the platform 2 continues to move forward, the obstacle pushes the roller 6 to drive the rocker 4 to rotate relative to the fixed rod 3, the rocker 4 drives the slider 9 to slide along the slide 7 through the connecting rod 11, and compresses the spring 8, so that the roller 6 is lifted and suspended, and surmounts the obstacle. Then, the slider 9 is reset under the elastic force of the spring 8, and drives the rocker 4 to rotate relative to the fixed rod 3 through the connecting rod 11, and returns to the original position, and the platform 2 continues to move forward. It can be understood that when the rocker 4 is in the original position, the rocker 4 and the fixed rod 3 are parallel and vertically arranged. In the obstacle-surmounting moving object platform based on the crank slider mechanism, six walking components are used, and even if two rollers 6 are suspended, it does not affect the stable movement of the platform 2 when obstacles are encountered during transportation.
[0038] In this embodiment, the crank slider mechanism can make the rocker 4 rotate back and forth relative to the fixed rod 3 within a range of 30° to 150°.
[0039] In this embodiment, the platform 2 is made of high-strength lightweight material and is used to carry objects.
[0040] The obstacle-surmounting moving object platform based on the crank slider mechanism can stably surmount obstacles through the design of the crank slider mechanism and the six rollers 6. Moreover, obstacles can be freely surmounted in any of the front and rear directions, facilitating the movement of the platform 2. The stability in complex uneven terrains can be ensured, and the platform is particularly suitable for transportation of important materials such as precision instruments, optical equipment, and medical supplies.
[0041] In this embodiment, the rocker 4 and the connecting rod 11 are connected through the first rotating shaft 5 to realize the relative rotation between the connecting rod 11 and the rocker 4. The slider 9 and the connecting rod 11 are connected through the second rotating shaft 10 to realize the relative rotation between the connecting rod 11 and the slider 9.
[0042] Alternatively, the six walking components are two first walking components, two second walking components, and two third walking components. In the walking direction, the second walking component is between the first walking component and the third walking component, and the slide 7 of the first walking component, the slide 7 of the second walking component, and the slide 7 of the third walking component are not collinearly arranged. The non-collinear arrangement of the slides 7 of the six walking components can greatly save space, and can make the load uniformly distributed, thereby improving the stability of the platform 2.
[0043] Further, the distance between the two first walking members' slides 7 is greater than the distance between the two third walking members' slides 7, and the distance between the two third walking members' slides 7 is greater than the distance between the two second walking members' slides 7.
[0044] Optionally, the obstacle-surmounting motion platform 2 based on the crank slider mechanism further comprises a plurality of counterweights 1 fixedly arranged on the platform 2, and each of the plurality of counterweights 1 is located between the fixed rod 3 of the first walking member and the fixed rod 3 of the third walking member. When a convex obstacle is encountered, the rocker 4 is rotated upward to increase the height of the roller 6, so that the roller 6 surmounts the convex obstacle. When a pit is encountered, the design of the six rollers 6 and the counterweights 1 can make the platform 2 surmount the pit without losing stability.
[0045] Optionally, the walking member further comprises a locking structure for locking or unlocking the relative position between the fixed rod 3 and the rocker 4. When the obstacle-surmounting motion platform based on the crank slider mechanism encounters an obstacle, the locking structure unlocks the relative position between the rocker 4 and the fixed rod 3, and when the obstacle-surmounting motion platform based on the crank slider mechanism is stationary or running smoothly, i.e., no obstacle is encountered, the locking structure locks the relative position between the rocker 4 and the fixed rod 3.
[0046] In particular, the locking structure comprises an upper housing 14, a lower housing 15, an electromagnet 16 and a magnetic lock core 17, the upper housing 14 is fixedly arranged on the fixed rod 3, the lower housing 15 is fixedly arranged on the rocker 4, the electromagnet 16 is fixedly arranged on the upper housing 14, the magnetic lock core 17 can be magnetically attracted or separated from the electromagnet 16, the magnetic lock core 17 has a locking position and an unlocking position, when the magnetic lock core 17 is in the locking position, a part of the magnetic lock core 17 is located in the upper housing 14 and another part is located in the lower housing 15, and when the magnetic lock core 17 is in the unlocking position, the magnetic lock core 17 is entirely located in the upper housing 14.
[0047] In this embodiment, the magnetic lock core 17 is in the shape of an inverted trapezoid, and the lower housing 15 is provided with a locking groove matched with the magnetic lock core 17, the shape of the locking groove is matched with the lower half of the magnetic lock core 17. This is conducive to the homing of the magnetic lock core 17 and prevents it from falling off, and can bear more tangential load.
[0048] Optionally, the walking member further comprises a pressure sensor for detecting whether the resistance received by the roller 6 reaches a set value.
[0049] When the pressure sensor of a walking part detects that the pressure on the roller 6 reaches a threshold value, it means that the roller 6 encounters an obstacle, at this time, the control system controls the electromagnet 16 of the locking structure of the walking part to start, and the magnetic lock core 17 is attracted, and the magnetic lock core 17 moves to the unlocking position, and the locking structure unlocks the relative position between the fixed rod 3 and the rocker 4. When the pressure sensor of a walking part detects that the pressure on the roller 6 does not reach a threshold value, it means that the roller 6 does not encounter an obstacle, and the control system controls the electromagnet 16 of the locking structure of the walking part to lose power, and the magnetic lock core 17 falls off the electromagnet 16, and the magnetic lock core 17 is in the locking position, and the locking structure locks the relative position between the rocker 4 and the fixed rod 3.
[0050] Optionally, the sliding block 9 is fixedly provided with a locking hook 12, and the end of the slide 7 away from the rocker 4 is provided with a locking ring 13, and when the sliding block 9 slides to the end of the slide 7 away from the rocker 4, the locking ring 13 can be hung on the locking hook 12. When it is necessary to store or transport the obstacle-crossing movement platform 2 of the crank sliding block mechanism, the obstacle-crossing movement platform 2 of the crank sliding block mechanism can be folded first to facilitate the storage, transportation and carrying of the obstacle-crossing movement platform 2 of the crank sliding block mechanism.
[0051] When the obstacle-crossing movement platform 2 of the crank sliding block mechanism is folded, the electromagnet 16 of the locking structure is first controlled by the control system to be powered on to unlock the relative position between the fixed rod 3 and the rocker 4, and then the rocker 4 is rotated, the sliding block 9 is driven to slide on the slide 7 through the connecting rod 11, and when the sliding block 9 slides to the end away from the rocker 4, the locking ring 13 is hung on the locking hook 12, and the folding of the obstacle-crossing movement platform 2 of the crank sliding block mechanism is realized, which is convenient for carrying.
[0052] Optionally, the obstacle-crossing movement platform 2 of the crank sliding block mechanism further comprises a plurality of reinforcing rods 18, which are fixedly arranged below the platform 2 and are arranged at intervals along the circumference of the platform 2. The reinforcing rods 18 can improve the overall structural strength of the platform 2.
[0053] Obviously, the above disclosed embodiments of the utility model are only used to help explain the utility model. The embodiments do not describe all the details, and the utility model is not limited to the specific implementation. According to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in the specification to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. It is not necessary and impossible to exhaust all the implementation ways.
Claims
1. A platform for obstacle-crossing motion based on a crank-slider mechanism, characterized in that, include: Platform (2); The system has six walking components spaced apart. Each walking component includes a fixed rod (3), a roller (6), a spring (8), and a crank-slider mechanism. The crank-slider mechanism includes a rocker arm (4), a connecting rod (11), a slider (9), and a slide rail (7). One end of the fixed rod (3) is fixedly located below the platform (2). One end of the rocker arm (4) is rotatably connected to the other end of the fixed rod (3). The other end of the rocker arm (4) is rotatably connected to the roller (6). One end of the connecting rod (11) is rotatably connected to the slider (9), and the other end is rotatably connected to the rocker arm (4). The slider (9) is slidably located on the slide rail (7), which is fixedly located below the platform (2) and extends along the walking direction. One end of the spring (8) is connected to the slider (9), and the other end is connected to the end of the slide rail (7) away from the rocker arm (4).
2. The obstacle-crossing transport platform based on a crank-slider mechanism according to claim 1, characterized in that: The six walking components are two first walking components, two second walking components, and two third walking components. Along the walking direction, the second walking components are located between the first and third walking components. The slide rails (7) of the first walking components, the slide rails (7) of the second walking components, and the slide rails (7) of the third walking components are not collinear.
3. The obstacle-crossing transport platform based on a crank-slider mechanism according to claim 2, characterized in that: The distance between the slides (7) of the two first traveling parts is greater than the distance between the slides (7) of the two third traveling parts, and the distance between the slides (7) of the two third traveling parts is greater than the distance between the slides (7) of the two second traveling parts.
4. The obstacle-crossing transport platform based on a crank-slider mechanism according to claim 2, characterized in that: It also includes multiple counterweights (1), which are fixedly installed on the platform (2). The multiple counterweights (1) are located between the fixed rod (3) of the first walking component and the fixed rod (3) of the third walking component.
5. The obstacle-crossing transport platform based on a crank-slider mechanism according to claim 1, characterized in that: The walking component also includes a locking structure for locking or unlocking the relative position between the fixed rod (3) and the rocker arm (4).
6. The obstacle-crossing transport platform based on a crank-slider mechanism according to claim 5, characterized in that: The locking structure includes an upper housing (14), a lower housing (15), an electromagnet (16), and a magnetic lock core (17). The upper housing (14) is fixedly mounted on the fixing rod (3), the lower housing (15) is fixedly mounted on the rocker arm (4), the electromagnet (16) is fixedly mounted on the upper housing (14), and the magnetic lock core (17) can be magnetically attracted or separated from the electromagnet (16). The magnetic lock core (17) has a locked position and an unlocked position. When the magnetic lock core (17) is in the locked position, part of the magnetic lock core (17) is located inside the upper housing (14), and the other part is located inside the lower housing (15). When the magnetic lock core (17) is in the unlocked position, the entire magnetic lock core (17) is located inside the upper housing (14).
7. The obstacle-crossing transport platform based on a crank-slider mechanism according to claim 6, characterized in that: The magnetic lock core (17) is in the shape of an inverted trapezoid, and the lower housing (15) is provided with a locking groove that matches the magnetic lock core (17). The shape of the locking groove matches the lower half of the magnetic lock core (17).
8. The obstacle-crossing transport platform based on a crank-slider mechanism according to claim 1, characterized in that: The walking component also includes a pressure sensor, which is used to detect whether the resistance experienced by the roller (6) reaches a set value.
9. The obstacle-crossing transport platform based on a crank-slider mechanism according to claim 1, characterized in that: The slider (9) is fixedly provided with a locking hook (12), and the end of the slide (7) away from the rocker arm (4) is provided with a locking ring (13). When the slider (9) slides to the end of the slide (7) away from the rocker arm (4), the locking ring (13) can be hooked on the locking hook (12).
10. The obstacle-crossing transport platform based on a crank-slider mechanism according to claim 1, characterized in that: It also includes multiple reinforcing rods (18), which are fixedly installed below the platform (2) and are spaced apart along the circumference of the platform (2).