Multi-axis vehicle-mounted all-terrain loading and unloading robot

Abstract

The utility model provides a multi-shaft vehicle-mounted all-terrain loading and unloading robot, which relates to the technical field of cargo handling devices and comprises a vehicle-mounted supporting mechanism, a telescopic driving mechanism and a swing type loading and unloading mechanism, and the vehicle-mounted supporting mechanism can be mounted on a cargo bucket of a vehicle; the fixed end of the telescopic driving mechanism is rotatably arranged on the vehicle-mounted supporting mechanism; the swing type loading and unloading mechanism comprises a connecting rod type transmission assembly and a tray assembly. The telescopic end of the telescopic driving mechanism is in transmission connection with the tray assembly through the connecting rod type transmission assembly. The telescopic end of the telescopic driving mechanism stretches out and draws back, and the tray assembly can be driven to move in the arc direction through the connecting rod type transmission assembly, so that the tray assembly moves goods into or out of the goods hopper; a vehicle-mounted structure is adopted, using is more convenient, automatic carrying of goods in the horizontal direction and the vertical direction is achieved in the mode of moving along an arc line through mutual cooperation of the telescopic driving mechanism and the swing type loading and unloading mechanism, the carrying process is convenient, and the carrying effect is remarkable.

Description

TECHNICAL FIELD

[0001] The utility model relates to goods handling device technical field, concretely relates to a multi -shaft vehicle -mounted all -terrain loading and unloading robot. BACKGROUND

[0002] When transporting goods by adopting the pickup truck, it is usually needed to carry the goods between the ground and the cargo hold of the pickup truck, at present, the hydraulic lifting scissor type flat carrier is usually adopted to assist the goods carrying, the hydraulic lifting scissor type flat carrier usually includes the hydraulic power system, the scissor lifting mechanism and the movable loading platform, the hydraulic lifting system is connected with the scissor lifting mechanism transmission, and the movable loading platform is movably arranged on the top of the scissor lifting mechanism, in the process of carrying the goods, the hydraulic lifting system drives the scissor lifting mechanism to lift until the movable loading platform is higher than the cargo hold of the pickup truck, at this moment, the workman pushes the loading platform, and the goods can be transported to the cargo hold of the pickup truck, in the foregoing carrying process, the movable loading platform needs to be manually pushed, which is more laborious, and many people need to cooperate, and the operation is more troublesome. SUMMARY

[0003] The utility model aims at providing a multi -shaft vehicle -mounted all -terrain loading and unloading robot to solve the above -mentioned technical problems existing in the prior art, and the preferred technical scheme in the plurality of technical schemes provided by the utility model can produce the plurality of technical effects, which will be described in detail below.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The utility model provides a multi -shaft vehicle -mounted all -terrain loading and unloading robot, including vehicle -mounted support mechanism, telescopic drive mechanism and swing type loading and unloading mechanism, wherein: the vehicle -mounted support mechanism can be installed on the cargo hold of the vehicle, the fixed end of telescopic drive mechanism can rotatably be arranged on the vehicle -mounted support mechanism, the swing type loading and unloading mechanism includes connecting rod type transmission assembly and tray assembly, and the telescopic end of telescopic drive mechanism is connected with the tray assembly through connecting rod type transmission assembly transmission, the telescopic end telescopic action of telescopic drive mechanism can drive the tray assembly to move along the arc direction through connecting rod type transmission assembly, so that the tray assembly moves into or moves out the cargo hold with the goods to be loaded or unloaded.

[0006] Preferably, the vehicle -mounted support mechanism includes the base, and the telescopic drive mechanism and the swing type loading and unloading mechanism are arranged on the base.

[0007] Preferably, the vehicle -mounted support mechanism includes the fixed frame, wherein: the fixed frame is fixedly arranged on the cargo hold of the vehicle, and the base is detachably arranged on the fixed frame.

[0008] Preferably, the telescopic driving mechanism is a hydraulic driving mechanism.

[0009] Preferably, the connecting rod type transmission assembly comprises a first swing arm, the connecting arm and a second swing arm, wherein: the first swing arm, the connecting arm and the second swing arm are sequentially rotatably connected, the end of the first swing arm away from the connecting arm is rotatably arranged on the vehicle-mounted support mechanism, and the end of the second swing arm away from the connecting arm is rotatably arranged on the vehicle-mounted support mechanism; the telescopic end of the telescopic driving mechanism is rotatably connected with the first swing arm or the second swing arm; and the tray assembly is connected with the second swing arm.

[0010] Preferably, the second swing arm is provided with a hinged seat, and the telescopic end of the telescopic driving mechanism is hingedly arranged on the hinged seat; when the telescopic end of the telescopic driving mechanism is in a retracted position, the second swing arm is in a vertical state, the tray assembly is located above the vehicle-mounted support mechanism, and the tray assembly moves into the hopper.

[0011] Preferably, the tray assembly comprises a boom and a tray body, wherein: the top end of the boom is rotatably connected with the second swing arm; and the bottom end of the boom is connected with the tray body.

[0012] Preferably, a damper is arranged at the position where the boom is connected with the second swing arm.

[0013] Preferably, the tray body is rotatably connected with the bottom end of the boom; when the tray body is rotated to a first position, the tray body is in a horizontal state; and when the tray body is rotated to a second position, the tray body is in a vertical state.

[0014] Preferably, the end of the tray body is provided with a limiting part; when the tray body is rotated to the first position, the limiting part abuts against the side wall of the bottom end of the boom.

[0015] The multi-axle vehicle-mounted all-terrain loading and unloading robot provided by the utility model has at least the following beneficial effects:

[0016] The multi-axle vehicle-mounted all-terrain loading and unloading robot comprises a vehicle-mounted support mechanism, a telescopic driving mechanism and a swing type loading and unloading mechanism, the vehicle-mounted support mechanism can be mounted on a vehicle hopper, is used for mounting the telescopic driving mechanism and the swing type loading and unloading mechanism, and provides a basis for the carrying of goods.

[0017] The fixed end of the telescopic driving mechanism is rotatably arranged on the vehicle-mounted support mechanism, the swing loading and unloading mechanism comprises a connecting rod transmission assembly and a tray assembly, the telescopic end of the telescopic driving mechanism is in transmission connection with the tray assembly through the connecting rod transmission assembly, when carrying goods, the goods are placed on the tray assembly, the telescopic end of the telescopic driving mechanism is telescopically actuated, the connecting rod transmission assembly drives the tray assembly to swing, so that the goods are carried to the hopper or the ground, and the whole carrying process can be completed through the telescoping of the telescopic driving mechanism.

[0018] The telescopic driving mechanism and the swing loading and unloading mechanism can be firmly mounted on the vehicle hopper through the vehicle-mounted support mechanism, the vehicle-mounted structure is a tool for the vehicle, and use is more convenient, the telescopic driving mechanism and the swing loading and unloading mechanism are cooperated with each other to realize automatic carrying of the goods in the horizontal and vertical directions in the arc moving mode, and the carrying process is convenient, and the carrying effect is remarkable. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 is a use state schematic diagram of the present application;

[0021] Figure 2 is a structure schematic diagram of the present application in a motion state;

[0022] Figure 3 is a structure schematic diagram of the present application in another motion state;

[0023] Figure 4 is a motion trajectory schematic diagram of the swing loading and unloading mechanism of the present application;

[0024] Figure 5 is a structure schematic diagram of the present application when the tray body is rotated to a first position;

[0025] Figure 6 is a structure schematic diagram of the present application when the tray body is rotated to a second position.

[0026] REFERENCE SIGNS

[0027] 1. Vehicle-mounted support mechanism; 11. Base; 12. Fixing frame; 2. Telescopic drive mechanism; 21. Hydraulic drive mechanism; 3. Swing loading and unloading mechanism; 31. Linkage transmission assembly; 311. First swing arm; 312. Connecting arm; 313. Second swing arm; 314. Hinge seat; 315. Damper; 32. Pallet assembly; 321. Boom; 322. Pallet body. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Example 1:

[0030] This utility model provides a multi-axis vehicle-mounted all-terrain loading and unloading robot, referenced Figures 1 to 6 As shown, the multi-axis vehicle-mounted all-terrain loading and unloading robot includes a vehicle-mounted support mechanism 1, a telescopic drive mechanism 2, and a swing-type loading and unloading mechanism 3.

[0031] The vehicle-mounted support mechanism 1 is installed on the cargo bed of the vehicle and is used for the installation and support of the telescopic drive mechanism 2 and the swing loading and unloading mechanism 3.

[0032] The fixed end of the telescopic drive mechanism 2 is rotatably mounted on the vehicle support mechanism 1. The telescopic drive mechanism 2 can be a hydraulic telescopic mechanism, an electric telescopic mechanism, or a pneumatic telescopic mechanism, etc.

[0033] The swing-type loading and unloading mechanism 3 includes a linkage transmission assembly 31 and a pallet assembly 32. The telescopic end of the telescopic drive mechanism 2 is connected to the pallet assembly 32 via the linkage transmission assembly 31.

[0034] When not in use, the telescopic drive mechanism 2 is in the retracted state, and the tray assembly 32 is located directly above the vehicle support mechanism 1.

[0035] When goods are moved from the ground to the cargo bed of the vehicle, the telescopic drive mechanism 2 first extends, and the linkage transmission assembly 31 converts the telescopic action into the rotation of the pallet assembly 32, so that the pallet assembly 32 rotates forward along the arc direction to the ground. Then, the goods are placed on the pallet assembly 32, the telescopic drive mechanism 2 retracts, and the linkage transmission assembly 31 drives the pallet assembly 32 to rotate in the opposite direction along the arc direction until the pallet assembly 32 rotates directly above the vehicle support mechanism 1. At this time, the goods are located on the cargo bed of the vehicle, and the handling is completed.

[0036] The utility model discloses a vehicle-mounted support mechanism 1 can be firmly installed telescopic drive mechanism 2 and swing type loading and unloading mechanism 3 to the vehicle hopper, adopts the vehicle-mounted structure, forms the vehicle tool, makes the goods handling more convenient, through telescopic drive mechanism 2 and swing type loading and unloading mechanism 3 cooperation, along the arc movement mode realizes the automatic handling of goods along the horizontal and vertical direction, not only convenient handling operation, and handling effect is remarkable.

[0037] Example 2:

[0038] Example 2 is based on the basis of example 1:

[0039] As Figures 1 to 6 The utility model discloses a vehicle-mounted support mechanism 1 includes base 11, and telescopic drive mechanism 2 and swing type loading and unloading mechanism 3 are all set up on base 11.

[0040] The first mounting portion is used for the installation of telescopic drive mechanism 2, and the second mounting portion is used for the installation of swing type loading and unloading mechanism 3.

[0041] As optional implementation, vehicle-mounted support mechanism 1 includes fixed frame 12.

[0042] Fixed frame 12 is fixedly arranged on the hopper of vehicle, and fixed frame 12 adopts frame structure, and base 11 is detachably arranged on fixed frame 12 through threaded fastener.

[0043] Fixed frame 12 and base 11 are installation bearing structures, can firmly install telescopic drive mechanism 2 and swing type loading and unloading mechanism 3 to the hopper, and provide the basis for the stable handling of goods.

[0044] Base 11 is a module base, can realize dismounting, and also can be installed on other equipment in actual application.

[0045] As optional implementation, the telescopic drive mechanism is set as hydraulic drive mechanism 21, specifically adopts oil cylinder, adopts hydraulic telescopic mode, has the advantages such as sufficient power, movement stable, control accurate and convenient maintenance.

[0046] As optional implementation, connecting rod type transmission assembly 31 includes first swing arm 311, connecting arm 312 and second swing arm 313.

[0047] The first swing arm 311, the connecting arm 312 and the second swing arm 313 are sequentially hinged, the end of the first swing arm 311 away from the connecting arm 312 is arranged on the first mounting portion of the vehicle-mounted support mechanism 1 through a hinge shaft, the first mounting portion is a hinge hole, and the end of the second swing arm 313 away from the connecting arm 312 is arranged on the second mounting portion of the vehicle-mounted support mechanism 1 through a hinge shaft, the second mounting portion is a hinge hole.

[0048] The telescopic end of the telescopic driving mechanism 2 is rotatably connected with the first swing arm 311 or the second swing arm 313. The tray assembly 32 is connected with the second swing arm 313.

[0049] Specifically, the second swing arm 313 is provided with a hinge seat 314, and the telescopic end of the telescopic driving mechanism 2 is hingedly arranged on the hinge seat 314.

[0050] In the process of carrying the goods, when the telescopic end of the telescopic driving mechanism 2 is in the retracted position, the second swing arm 313 is in a vertical state, the tray assembly 32 is located above the vehicle-mounted support mechanism 1, and the tray assembly 32 is moved into the hopper.

[0051] When the telescopic end of the telescopic driving mechanism 2 is extended, the second swing arm 313 rotates, the first swing arm 311 and the connecting arm 312 rotate, and the tray assembly 32 moves in an arc direction. The combination of horizontal and vertical movements in the arc movement mode can quickly realize the carrying of the goods.

[0052] As an optional embodiment, the tray assembly 32 comprises a boom 321 and a tray body 322, the top end of the boom 321 is hingedly connected with the second swing arm 313, and the bottom end of the boom 321 is connected with the tray body 322.

[0053] In order to prolong the carrying distance and realize the carrying of the goods in a larger distance in the horizontal and vertical directions, the top end of the boom 321 is hingedly connected to the top end of the second swing arm 313.

[0054] As an optional embodiment, a damper 315 is arranged at the position where the boom 321 is connected with the second swing arm 313.

[0055] The damper 315 can limit the instantaneous movement speed of the hinge position, ensure that the movement process is smooth and controllable, and the damper 315 is a prior art, and the detailed structure will not be described herein.

[0056] As an optional embodiment, the tray body 322 is reversibly connected with the bottom end of the boom 321.

[0057] In this way, the tray body 322 forms a foldable tray.

[0058] When the tray body 322 is rotated to the first position, the tray body 322 is in a horizontal state, at this time, the tray assembly 32 is in a working state, and the tray body 322 can stably support the goods.

[0059] When the tray body 322 is rotated to the second position, the tray body 322 is in a vertical state, at this time, the tray assembly 32 is in a folded state, and occupies a small space.

[0060] As an optional embodiment, the end of the tray body 322 is provided with a limiting part, which is provided as a limiting pad.

[0061] When the tray body 322 is rotated to the first position, the limiting pad abuts against the bottom end side wall of the lifting arm 321, so that the tray body 322 can be stably kept in a horizontal state, and the stability of the goods is ensured.

[0062] In the description of the present application, it should be understood that the terms "upper", "lower", "inner", "outer", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0063] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of", "several" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0064] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0065] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A multi-axis vehicle-mounted all-terrain loading and unloading robot, characterized in that, It includes a vehicle-mounted support mechanism, a telescopic drive mechanism, and a swing-type loading and unloading mechanism, among which: The vehicle-mounted support mechanism can be installed on the cargo bed of the vehicle; The fixed end of the telescopic drive mechanism is rotatably mounted on the vehicle-mounted support mechanism; The swing-type loading and unloading mechanism includes a linkage transmission assembly and a pallet assembly, and the telescopic end of the telescopic drive mechanism is connected to the pallet assembly through the linkage transmission assembly. The telescopic drive mechanism's telescopic end telescopic movement can drive the pallet assembly to move along an arc direction via the linkage transmission assembly, so that the pallet assembly can move the goods to be loaded or unloaded into or out of the cargo bin.

2. The multi-axis vehicle-mounted all-terrain loading and unloading robot according to claim 1, characterized in that, The vehicle-mounted support mechanism includes a base, and the telescopic drive mechanism and the swing loading and unloading mechanism are both mounted on the base.

3. The multi-axis vehicle-mounted all-terrain loading and unloading robot according to claim 2, characterized in that, The vehicle-mounted support mechanism includes a fixed frame, wherein: The mounting bracket is fixedly installed on the cargo bed of the vehicle; The base is detachably mounted on the mounting bracket.

4. The multi-axis vehicle-mounted all-terrain loading and unloading robot according to claim 1, characterized in that, The telescopic drive mechanism is configured as a hydraulic drive mechanism.

5. The multi-axis vehicle-mounted all-terrain loading and unloading robot according to claim 1, characterized in that, The linkage transmission assembly includes a first swing arm, a connecting arm, and a second swing arm, wherein: The first swing arm, the connecting arm, and the second swing arm are rotatably connected in sequence. The end of the first swing arm away from the connecting arm is rotatably mounted on the vehicle support mechanism, and the end of the second swing arm away from the connecting arm is rotatably mounted on the vehicle support mechanism. The telescopic end of the telescopic drive mechanism is rotatably connected to the first swing arm or the second swing arm. The tray assembly is connected to the second swing arm.

6. The multi-axis vehicle-mounted all-terrain loading and unloading robot according to claim 5, characterized in that, The second swing arm is provided with a hinge seat, and the telescopic end of the telescopic drive mechanism is hinged to the hinge seat; When the telescopic drive mechanism is in the retracted position, the second swing arm is in a vertical state, the pallet assembly is located above the vehicle support mechanism, and the pallet assembly moves into the cargo box.

7. The multi-axis vehicle-mounted all-terrain loading and unloading robot according to claim 5, characterized in that, The pallet assembly includes a boom and a pallet body, wherein: The top end of the boom is rotatably connected to the second swing arm; The bottom end of the boom is connected to the pallet body.

8. The multi-axis vehicle-mounted all-terrain loading and unloading robot according to claim 7, characterized in that, A damper is provided at the position where the boom connects to the second swing arm.

9. The multi-axis vehicle-mounted all-terrain loading and unloading robot according to claim 7, characterized in that, The pallet body and the bottom end of the boom can be flipped and connected. When the tray body is rotated to the first position, the tray body is in a horizontal state; When the tray body is rotated to the second position, the tray body is in a vertical state.

10. The multi-axis vehicle-mounted all-terrain loading and unloading robot according to claim 7, characterized in that, The end of the tray body is provided with a limiting part; When the pallet body rotates to the first position, the limiting part abuts against the bottom side wall of the boom.

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