A climbing device

Abstract

This invention relates to a vaulting device, comprising a mounting base, a drive assembly, and a frame. The drive assembly includes a rotating component, a drive mechanism, and a synchronous transmission mechanism. The rotating component is hinged to the mounting base. The drive mechanism is disposed on the mounting base and connected to the rotating component to provide power to drive the rotating component to rotate. The frame is hinged to the rotating component, and the hinge point between the frame and the rotating component is a first hinge point. The synchronous transmission mechanism is connected between the mounting base, the rotating component, and the frame to transmit the rotational power of the rotating component to the frame, causing the frame to rotate around the first hinge point. Compared with the prior art, the vaulting device of this invention has a wider range of applications, can adapt to different working conditions, and features economic practicality, high efficiency, high coverage, and low energy consumption.

Description

Technical Field

[0001] This invention relates to the field of obstacle-crossing mechanical devices, and more particularly to a climbing device. Background Technology

[0002] In scenarios such as tipper cleaning, logistics loading and unloading, and automated warehousing, there is often a need for tipping devices to carry working parts over obstacles such as thresholds, the edges of the truck bed, and the edges of containers to enter the target space to complete the work.

[0003] However, existing vaulting devices generally suffer from the following technical bottlenecks in practical applications: 1. Insufficient directional control accuracy Most existing obstacle crossing devices can only perform simple obstacle crossing actions, lacking precise directional control over the attitude and trajectory of the end effector during the crossing process. Especially when entering confined spaces such as carriages and containers, it is difficult to ensure that the working parts are accurately aligned and inserted into the container, which can easily lead to collisions, jamming, or deviation from the target area, affecting the normal progress of subsequent operations.

[0004] 2. Complex structure and cumbersome operation Some existing overpass devices require manual assistance to install the cable tray and manually adjust the overpass angle or initial position before operation, making fully automated operation impossible. This not only increases labor costs and operational difficulty but also reduces overall operational efficiency, making it difficult to adapt to the high-frequency, fast-paced, continuous operation requirements of modern logistics and industrial scenarios.

[0005] 3. Poor adaptability and low degree of generalization Existing overpass devices are mostly designed for a specific size threshold or a specific box type, making it difficult to adapt to various scenarios such as different sizes of vans, containers, and tipper workstations.

[0006] 4. Insufficient stability and security During the crossing process, existing crossing devices are prone to tilting and slipping, especially under load, posing a significant safety hazard.

[0007] 5. Energy consumption and cost issues are prominent. Some hydraulically driven overpass devices suffer from high energy consumption, complex piping, and high maintenance costs, which hinders their large-scale application.

[0008] Therefore, how to provide a new overpass device is a technical problem that urgently needs to be solved in this field. Summary of the Invention

[0009] Addressing the problems of existing vaulting devices, this invention provides a vaulting device whose frame is hinged to a rotating component. The frame can rotate around the hinge point on the rotating component, thus providing better directional control accuracy and precise control over the frame's rotation direction and attitude. It also exhibits good stability during vaulting, thereby improving safety. The vaulting device eliminates the need for manual installation of auxiliary structures and adjustment of position angles during vaulting, enabling automated operation. It is simple in structure and easy to operate. The vaulting device can complete attitude changes through its own structure, without the need for other external structures, resulting in better adaptability and higher versatility. The vaulting device is less prone to tilting or slipping, providing better stability and safety. The vaulting device is equipped with a synchronous transmission mechanism. When the drive mechanism provides power to rotate the frame, the synchronous transmission mechanism transmits the rotational power of the frame. Rotation of the frame can be achieved solely through the drive mechanism, resulting in a simple structure and convenient operation. It eliminates the need for excessive drive mechanisms, simplifying the overall structure, reducing energy consumption and cost, and making operation more convenient. Furthermore, the climbing device can adapt well to different working conditions and meet the usage needs in various scenarios.

[0010] A vaulting device includes a mounting base, a drive assembly, and a frame; The drive assembly includes a rotating component, a drive mechanism, and a synchronous transmission mechanism; The rotating component is hinged to the mounting base; The drive mechanism is mounted on the mounting base and connected to the rotating component to provide power to drive the rotating component to rotate. The frame is hinged to the rotating component, and the hinge point between the frame and the rotating component is the first hinge point; The synchronous transmission mechanism is connected between the mounting base, the rotating component, and the frame to transmit the rotational power of the rotating component to the frame, so that the frame rotates around the first hinge point.

[0011] Preferably, the synchronous transmission mechanism includes a first synchronous transmission unit, a second synchronous transmission unit, and a third synchronous transmission unit; One end of the first synchronous transmission unit is hinged to the mounting base; One end of the second synchronous transmission unit is hinged to the other end of the first synchronous transmission unit, and the other end is hinged to the rotating component; One end of the third synchronous transmission unit is hinged to the other end of the first synchronous transmission unit, and the other end is hinged to the frame.

[0012] Preferably, the second synchronous transmission unit and the third synchronous transmission unit are hinged to the same point on the first synchronous transmission unit.

[0013] Preferably, the hinge point of the second synchronous transmission unit on the rotating member is located at one end close to the first hinge point.

[0014] Preferably, the frame includes a connecting rod and a frame body fixed to the connecting rod; The frame is hinged to the rotating component in the following specific manner: the middle part of the connecting rod is hinged to the rotating component; Specifically, the other end of the third synchronous transmission unit is hinged to the end of the frame.

[0015] Preferably, the frame is fixed to the inside of the connecting rod.

[0016] Preferably, the connecting rod extends along the length direction of the mounting base; The frame is provided in multiple ways, each frame is connected to the connecting rod, and the frames are spaced apart from each other along the length of the mounting base.

[0017] Preferably, one end of the rotating member is hinged to the mounting base, and the first hinge point is located at the other end of the rotating member.

[0018] Preferably, the driving mechanism is a hydraulic cylinder, with one end of the driving mechanism hinged to the mounting base and the other end hinged to the rotating component.

[0019] Preferably, the drive assembly is provided in two sets, and the two sets of drive assemblies are spaced apart from each other along the length direction of the mounting base; The frame is hinged to the rotating components in the two sets of drive assemblies respectively; Furthermore, the synchronous transmission mechanisms in the two sets of drive components are respectively connected to the frame.

[0020] Compared with existing technologies, the overpass device provided by this invention connects the drive mechanism and the rotating component, and is equipped with a synchronous transmission mechanism. Since the synchronous transmission mechanism can drive the frame and the rotating component to move in tandem, the drive mechanism only needs to rotate the rotating component during operation to change the position of the frame through the transmission of the synchronous transmission mechanism. This structural design allows the drive mechanism itself to complete a large-stroke change in the frame's position without requiring a long stroke. The drive mechanism can be smaller and more compact, thus reducing the overall size of the device and better adapting to installation in confined spaces. Furthermore, during the driving process, only a small stroke of the drive mechanism is needed to achieve a large-stroke change in the frame's position, allowing the frame to switch states more quickly and giving the overpass device a faster speed change response capability. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A top view (retracted state) of a vaulting device provided in one embodiment; Figure 2 for Figure 1 Front view of the climbing device shown; Figure 3 A front view of a vaulting device provided in one embodiment (during extension); Figure 4 A front view (extended state) of a vaulting device provided in one embodiment; Explanation of reference numerals in the attached figures: The components include: a vaulting device 100, a mounting base 10, a drive assembly 20, a rotating component 21, a connecting lug 211, a drive mechanism 22, a synchronous transmission mechanism 23, a first synchronous transmission unit 231, a second hinge point 2311, a second synchronous transmission unit 232, a third synchronous transmission unit 233, a frame 30, a connecting rod 31, a frame body 32, and a first hinge point 301. Box-type structure 200; 300 tipper. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] It should be noted that when a component is referred to as "mounted on", "fixed on", or "set on" another component, it can be directly on or indirectly set on the other component; when a component is referred to as "connected to" another component, it can be directly connected to or indirectly connected to the other component.

[0025] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0026] This invention provides a vaulting device, comprising a mounting base, a drive assembly, and a frame. The drive assembly includes a rotating component, a drive mechanism, and a synchronous transmission mechanism. The rotating component is hinged to the mounting base. The drive mechanism is disposed on the mounting base and connected to the rotating component to provide power to drive the rotating component to rotate. The frame is hinged to the rotating component, and the hinge point between the frame and the rotating component is a first hinge point. The synchronous transmission mechanism is connected between the mounting base, the rotating component, and the frame to transmit the rotational power of the rotating component to the frame, causing the frame to rotate around the first hinge point. The vaulting device has a compact structure, can be adapted for installation in confined spaces, and has a faster speed change response capability.

[0027] Please refer to the following: Figures 1 to 4 In one embodiment, a vaulting device 100 is provided, which is mainly used to solve the problems of insufficient directional control accuracy, complex structure and cumbersome operation of existing vaulting devices.

[0028] In one embodiment, the overturning device 100 can directionally overturn into a box-type structural component (box structure 200), aiming to solve the core technical challenges faced by components when entering box-type structures 200 such as box trains, containers, and warehouse racks, including threshold crossing, edge transition, and directional positioning, thereby achieving efficient, accurate, and safe entry of components. Specifically, in one embodiment, the overturning device 100 is mainly used to carry cleaning components (in other embodiments, other required components may also be carried as needed) for cleaning the open box-type structure 200.

[0029] The overtaking device 100 includes a mounting base 10, a drive assembly 20, and a frame 30. The mounting base 10 is the load-bearing structure of the entire device and is used to connect with an external structure to fix the overtaking device 100 as a whole. For example, in one embodiment, the mounting base 10 can be fixed to a telescopic device. The telescopic movement of the telescopic device can move the overtaking device 100 to meet the working requirements of a specific scenario. The frame 30 is mainly used to carry other functional structural components, serving as the load-bearing structure for these components. For example, in one embodiment, the frame 30 can be used to carry a cleaning component to achieve a cleaning function. The drive assembly 20 is mainly used to drive the frame 30 to rotate, changing its position to meet the usage requirements of different scenarios. For example, in one embodiment, when cleaning is required, the frame 30 can be extended using the drive assembly 20; and after cleaning is completed, the frame 30 can be retracted using the drive assembly 20.

[0030] The drive assembly 20 includes a rotating component 21, a drive mechanism 22, and a synchronous transmission mechanism 23. The rotating component 21 is hinged to the mounting base 10. The drive mechanism 22 is mounted on the mounting base 10 and connected to the rotating component 21, providing power to rotate the rotating component 21. The frame 30 is hinged to the rotating component 21, and the hinge point between the frame 30 and the rotating component 21 is a first hinge point 301. The synchronous transmission mechanism 23 connects the mounting base 10, the rotating component 21, and the frame 30, transmitting the rotational power of the rotating component 21 to the frame 30, causing the frame 30 to rotate around the first hinge point 301. In other words, the synchronous transmission mechanism 23 primarily transmits power between the rotating component 21 and the frame 30, enabling the frame 30 to rotate without additional power.

[0031] It is understandable that existing overpass devices generally suffer from the following technical bottlenecks in practical applications: 1. Insufficient directional control accuracy; 2. Complex structure and cumbersome operation; 3. Poor adaptability and low degree of universality; 4. Insufficient stability and safety; 5. Prominent energy consumption and cost issues.

[0032] The overturning device 100 provided in this embodiment hinges the frame 30 to the rotating member 21. The frame 30 can rotate around the first hinge point 301 as a reference point, thereby precisely controlling the attitude and trajectory of the frame 30 and giving the overturning device 100 better directional control accuracy. During the overturning process, the overturning device 100 can achieve the overturning of the frame 30 by providing power through the drive mechanism 22, without the need for manual assistance in installing auxiliary structures or adjusting position angles, thus achieving automated operation. It has a simple structure and is easy to operate. Through the cooperation between the drive mechanism 22, the rotating member 21, and the synchronous transmission mechanism 23, the overturning device 100 can achieve stable flipping in a specific posture. The change of its own posture does not require the assistance of other external structures. As long as the box type to be processed can meet the posture change requirements of the overturning device 100 itself, the overturning device 100 can be used, making the overturning device 100 adaptable to box structures of different specifications and sizes, with better adaptability and higher versatility. The overturning device 100 is supported by the mounting base 10, and the synchronous transmission mechanism 23 is connected to the frame 30, which also supports the frame 30. This allows the frame 30 to be supported by both the rotating component 21 and the synchronous transmission mechanism 23, preventing the overturning device 100 from tilting or slipping, thus providing better stability and safety. The overturning device 100 transmits the rotational power of the frame 30 through the synchronous transmission mechanism 23. The rotation of the frame 30 can be achieved solely through the drive mechanism 22, resulting in a simple structure, convenient operation, and reduced energy consumption. This simplifies piping layout, lowers energy consumption and cost, and enhances operational convenience.

[0033] Furthermore, the overpass device 100 provided in this embodiment is equipped with the synchronous transmission mechanism 23. The drive mechanism 22 only needs to output power to the rotating component 21 to drive the frame 30 to rotate via the transmission of the synchronous transmission mechanism 23. The drive mechanism 22 can drive the overpass device 100 to perform large-stroke posture changes with its own small-stroke power output, effectively resolving the contradiction between space efficiency and stroke. This makes the overpass device 100 simpler and more compact, resulting in a smaller overall footprint, making it suitable for installation in confined spaces and meeting the needs of special scenarios. Furthermore, since the small-stroke power output of the drive mechanism 22 can drive the overtaking device 100 to perform a large-stroke attitude change, the efficiency of the overtaking device 100 during deformation is higher, enabling rapid attitude switching and faster speed change response. In scenarios requiring rapid attitude changes, such as emergency obstacle avoidance, dynamic operation switching, and high-frequency reciprocating operations, the overtaking device 100 can better meet the requirements of high-dynamic and rapid change response operations. Moreover, the overtaking device 100 uses the synchronous transmission mechanism 23 for power transmission, achieving synchronization between the frame 30 and the rotating component 21 through a mechanical structure, resulting in a simpler, more stable, and more coordinated structure.

[0034] Preferably, in one embodiment, the synchronous transmission mechanism 23 includes a first synchronous transmission unit 231, a second synchronous transmission unit 232, and a third synchronous transmission unit 233. One end of the first synchronous transmission unit 231 is hinged to the mounting base 10. One end of the second synchronous transmission unit 232 is hinged to the other end of the first synchronous transmission unit 231, and the other end of the second synchronous transmission unit 232 is hinged to the rotating member 21. One end of the third synchronous transmission unit 233 is hinged to the other end of the first synchronous transmission unit 231, and the other end of the third synchronous transmission unit 233 is hinged to the frame 30. The second synchronous transmission unit 232 is mainly used to transmit power between the first synchronous transmission unit 231 and the rotating member 21, and the third synchronous transmission unit 233 is mainly used to transmit power between the first synchronous transmission unit 231 and the frame 30. With this structure, the synchronous transmission mechanism 23 can transmit power to the frame 30 more stably, better ensuring the stable operation of the overturning device 100.

[0035] Preferably, in one embodiment, the second synchronous transmission unit 232 and the third synchronous transmission unit 233 are hinged at the same point on the first synchronous transmission unit 231. That is, the hinge point between the second synchronous transmission unit 232 and the first synchronous transmission unit 231, and the hinge point between the second synchronous transmission unit 232 and the first synchronous transmission unit 231, are located at the same point on the first synchronous transmission unit 231. For example, as... Figure 4 As shown, the first synchronous transmission unit 231 has a second hinge point 2311 at its end, and the second synchronous transmission unit 232 and the third synchronous transmission unit 233 are both hinged at the second hinge point 2311. This structure can better ensure stable operation.

[0036] Preferably, in one embodiment, the hinge point of the second synchronous transmission unit 232 on the rotating member 21 is located at one end close to the first hinge point 301. This structure facilitates the reduction of the size of the second synchronous transmission unit 232, thereby improving the stability of the second synchronous transmission unit 232, and further improving the transmission stability of the synchronous transmission mechanism 23.

[0037] Preferably, in one embodiment, among the first synchronous transmission unit 231, the second synchronous transmission unit 232, and the third synchronous transmission unit 233, the first synchronous transmission unit 231 has the longest length, while the second synchronous transmission unit 232 and the third synchronous transmission unit 233 have equal or similar lengths. Furthermore, the length of the first synchronous transmission unit 231 is close to the length of the rotating member 21, thereby making the hinge point between the first synchronous transmission unit 231 and the second synchronous transmission unit 232 (the third synchronous transmission unit 233) closer to the first hinge point 301. This facilitates the reduction in the size of the second synchronous transmission unit 232 and the third synchronous transmission unit 233, and also improves the operational stability of the synchronous transmission mechanism 23. Specifically, when the overturning device 100 is fully extended, the rotating member 21 and the first synchronous transmission unit 231 are located on both sides of the bottom of the frame 30, and the three together form a near-triangular structure, thus providing better structural stability.

[0038] Preferably, in one embodiment, the frame 30 includes a connecting rod 31 and a frame body 32 fixed to the connecting rod 31. The frame 30 is hinged to the rotating member 21 specifically: the middle portion of the connecting rod 31 is hinged to the rotating member 21. The other end of the third synchronous transmission unit 233 is hinged to the frame 30 specifically: the other end of the third synchronous transmission unit 233 is hinged to the end of the connecting rod 31. When the synchronous transmission mechanism 23 is in operation, the third synchronous transmission unit 233 pulls the end of the connecting rod 31, thereby causing the connecting rod 31 to rotate around the first hinge point 301. Since the frame body 32 is fixed to the connecting rod 31, the rotation of the connecting rod 31 synchronously drives the frame body 32 to rotate. The frame body 32 is mainly used to mount other functional structural components, serving as a load-bearing structure for these components.

[0039] Preferably, in one embodiment, the frame 32 is fixed to the inner side of the connecting rod 31, so that when the synchronous transmission mechanism 23 drives the connecting rod 31 to extend and retract, the frame 32 can swing around the entire inner side of the device, requiring less space during posture deformation, and can better avoid obstacles to cross into the box structure 200.

[0040] Preferably, in one embodiment, the connecting rod 31 extends along the length direction of the mounting base 10, such as... Figure 1 As shown, the connecting rod 31 extends longitudinally. Multiple frame bodies 32 are provided, each connected to the connecting rod 31, and spaced apart from each other along the length of the mounting base 10. This structure allows multiple frame bodies 32 to support other functional structural components, resulting in better stability, increased rigidity, and improved load-bearing capacity of the overpass device 100.

[0041] Preferably, in one embodiment, one end of the rotating member 21 is hinged to the mounting base 10, and the first hinge point 301 is located at the other end of the rotating member 21. That is, the mounting base 10 and the frame 30 are located at opposite ends of the rotating member 21, so that when the posture of the frame 30 is changed, the position adjustment of the frame 30 can be achieved at a greater distance.

[0042] Preferably, in one embodiment, the driving mechanism 22 is a hydraulic cylinder, with one end of the driving mechanism 22 hinged to the mounting base 10 and the other end of the driving mechanism 22 hinged to the rotating member 21. By using a hydraulic cylinder, good operational stability and higher power density (high force and small size) are achieved. During operation, the rotation of the rotating member 21 is driven by the extension and retraction of the hydraulic cylinder.

[0043] Specifically, in one embodiment, a connecting lug 211 is provided on the side of the rotating member 21 near the mounting base 10, and the other end of the driving mechanism 22 is hinged to the rotating member 21, specifically: the other end of the driving mechanism 22 is hinged to the connecting lug 211. This structural form allows the relatively small driving mechanism 22 to drive the rotating member 21.

[0044] Preferably, in one embodiment, each group of drive components 20 is provided with only one drive mechanism 22, which serves as the only power actuation element in the drive component 20.

[0045] Preferably, in one embodiment, the drive assembly 20 is provided in two sets, and the two sets of drive assemblies 20 are spaced apart from each other along the length direction of the mounting base 10. The frame 30 (in one embodiment, specifically the connecting rod 31) is hinged to the rotating member 21 in each of the two sets of drive assemblies 20. Furthermore, the synchronous transmission mechanism 23 in each of the two sets of drive assemblies 20 is connected to the frame 30 (in one embodiment, specifically the connecting rod 31). That is, in this embodiment, the frame 30 can be supported by the two sets of drive mechanisms 20, thereby improving stability, rigidity, and load capacity of the overturning device 100. In addition, when the frame 30 is driven to change its posture, the two drive assemblies 20 can be driven synchronously, ensuring the balance of forces on both sides of the frame 30 and preventing the frame 30 from tilting to one side.

[0046] In one embodiment, in the overturning device 100: the mounting base 10 serves as a load-bearing base, acting as the base point of the device. The frame 32 is a working support component for other structures within the device (for example, the frame 32 can serve as a support structure for a cleaning brush). The drive mechanism 22 serves as the power source for the entire device. The rotating component 21, the first synchronous transmission unit 231, the second synchronous transmission unit 232, the third synchronous transmission unit 233, and the connecting rod 31 act as telescopic and tilting linkage components, changing the position of the frame 32 through the deformation of the linkage components.

[0047] In one embodiment, the operation of the vaulting device 100 is as follows: the drive mechanism 22 extends, driving the rotating component 21 to move. The frame 32, under the combined action of the rotating component 21, the first synchronous transmission unit 231, the second synchronous transmission unit 232, the third synchronous transmission unit 233, and the connecting rod 31, moves synchronously. From a laterally retracted state, the frame 32 extends and unfolds to the center of the box structure 200 through the synchronous action of the five-bar linkage, rotating the entire frame 32 by nearly 180°. After the operation is completed, the drive mechanism 22 retracts, causing the entire device to retract to its retracted position.

[0048] The overpass device 100 provided in this embodiment achieves synchronous movement through a special mechanical structure, enabling complex actions to be performed in conjunction, reducing the number of action execution units and electrical components, and increasing system stability. It is also adaptable to different working conditions and features high efficiency. Furthermore, it has a simple structure, is economical and practical, and offers high coverage and low energy consumption. Because the rotating component 21 and the synchronous transmission mechanism 23 have a specific rod length ratio, the small extension and retraction movements of the drive mechanism 22 are amplified and transformed into large displacements of the end frame 32, creating an amplification effect of speed / stroke, thereby significantly improving the dynamic response speed of the device.

[0049] The following describes the application of the climbing device 100 in a specific scenario: Specifically, in one embodiment, the overturning device 100 is used in the field of a tippler 300. The mounting base 10 is installed on the telescopic device, so that after cleaning is completed, the overturning device 100 can be retracted as a whole by the telescopic device, avoiding interference between the overturning device 100 and other structures, not occupying the space at the bottom of the tippler 300, and not affecting the normal operation of the tippler 300. A cleaning component is installed on the frame 30. After the tippler 300 overturns the box structure 200, the telescopic device moves the overturning device 100 into position, and then the drive mechanism 22 operates, causing the frame 30 to flip and extend across the box structure 200, allowing the cleaning component to enter the inside of the box structure 200 for cleaning. After cleaning is completed, the drive mechanism 22 retracts the frame 30, and then the telescopic device moves the overturning device 100 back.

[0050] Understandably, after each unloading operation of containers and other box-type structures by the tippler 300, residual material remains inside the container, requiring further cleaning. Currently, after containers are unloaded by the tippler 300, traditional bulk materials (coal, ore, etc.) are typically cleaned manually. This method suffers from significant safety risks, low efficiency, high costs, environmental non-compliance, and high residue rates, becoming a key bottleneck restricting the conversion of bulk to container transport and the upgrading of port automation. Furthermore, smart factories are increasingly demanding automation and flexibility in bulk material handling systems, requiring autonomous, precise, and residue-free unloading for storage or transport. The industry is currently promoting the shift from open wagon bulk transport to container transport, requiring automated unloading systems. Manual cleaning can no longer meet the demands of large-scale operations; therefore, a corresponding mechanical cleaning structure needs to be designed to meet these requirements.

[0051] In the current technology, most cleaning is carried out by having the equipment enter the carriage and the unloading operation of the equipment is carried out simultaneously with the tipper. To address this, the applicant proposes a device that can be directionally flipped over into a box-type structure (i.e., the flipping device 100) to improve the problems of limited working space, high safety risks, and difficulty in entering the box when cleaning equipment is used.

[0052] The overturning device 100 is applicable to the material cleaning device after unloading from the tipper 300. Through a multi-stage synchronous linkage mechanism, long-rod devices enter the box via a special curved path. Simultaneously, the overturning device 100 minimizes the use of electrical components by utilizing mechanical structures as much as possible, avoiding problems caused by electrical component failures and insufficient precision. Furthermore, the five-bar linkage structure employed in the overturning device 100, through the synchronous movement of this special mechanical structure, ensures that the box-entry path presents a specific curve, perfectly avoiding the box opening when entering the box.

[0053] The overturning device 100 adopts a synchronous structure, which reduces the number of action execution units. Furthermore, its structure is simple and stable, and its angle adjustment can change with the angle of the tippler 300, making it more widely applicable and adaptable to different working conditions with high efficiency. It also features economic practicality, high coverage, and low energy consumption.

[0054] The above description is merely an embodiment of the present invention. It should be noted that those skilled in the art can make improvements without departing from the inventive concept of the present invention, but these improvements all fall within the protection scope of the present invention.

Claims

1. A vaulting device, characterized in that, Includes mounting base, drive components, and rack; The drive assembly includes a rotating component, a drive mechanism, and a synchronous transmission mechanism; The rotating component is hinged to the mounting base; The drive mechanism is mounted on the mounting base and connected to the rotating component to provide power to drive the rotating component to rotate. The frame is hinged to the rotating component, and the hinge point between the frame and the rotating component is the first hinge point; The synchronous transmission mechanism is connected between the mounting base, the rotating component, and the frame to transmit the rotational power of the rotating component to the frame, so that the frame rotates around the first hinge point.

2. The climbing device according to claim 1, characterized in that, The synchronous transmission mechanism includes a first synchronous transmission unit, a second synchronous transmission unit, and a third synchronous transmission unit; One end of the first synchronous transmission unit is hinged to the mounting base; One end of the second synchronous transmission unit is hinged to the other end of the first synchronous transmission unit, and the other end is hinged to the rotating component; One end of the third synchronous transmission unit is hinged to the other end of the first synchronous transmission unit, and the other end is hinged to the frame.

3. The climbing device according to claim 2, characterized in that, The second synchronous transmission unit and the third synchronous transmission unit are hinged to the same point on the first synchronous transmission unit.

4. The climbing device according to claim 2, characterized in that, The hinge point of the second synchronous transmission unit on the rotating member is located at one end close to the first hinge point.

5. The climbing device according to claim 2, characterized in that, The frame includes a connecting rod and a frame body fixed to the connecting rod; The frame is hinged to the rotating component in the following specific manner: the middle part of the connecting rod is hinged to the rotating component; Specifically, the other end of the third synchronous transmission unit is hinged to the end of the frame.

6. The climbing device according to claim 5, characterized in that, The frame is fixed to the inside of the connecting rod.

7. The climbing device according to claim 5, characterized in that, The connecting rod extends along the length of the mounting base; The frame is provided in multiple ways, each frame is connected to the connecting rod, and the frames are spaced apart from each other along the length of the mounting base.

8. The climbing device according to claim 1, characterized in that, One end of the rotating component is hinged to the mounting base, and the first hinge point is located at the other end of the rotating component.

9. The climbing device according to claim 1, characterized in that, The driving mechanism is a hydraulic cylinder, with one end hinged to the mounting base and the other end hinged to the rotating component.

10. The climbing device according to any one of claims 1 to 9, characterized in that, The drive assembly is provided in two sets, and the two sets of drive assemblies are spaced apart from each other along the length direction of the mounting base. The frame is hinged to the rotating components in the two sets of drive assemblies respectively; Furthermore, the synchronous transmission mechanisms in the two sets of drive components are respectively connected to the frame.

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