Modularized operation carrier platform of unmanned vehicle

Abstract

The utility model belongs to the field of carrier platforms, particularly relates to a modularly-designed operation carrier platform of an unmanned vehicle, and provides the following scheme aiming at the problem that an existing carrier platform lacks all-directional protection on articles in the transportation process, so that the articles are damaged or the safety is reduced: the modularly-designed operation carrier platform comprises a base and an objective table, the objective table is located above the base, and four moving wheels are arranged on the two sides of the base in a rectangular rotating mode. The lifting mechanism is arranged on the base and is used for driving the objective table to lift; the protection assembly is arranged on the objective table and used for covering an object placed on the objective table; the supporting assembly is arranged on the base and used for supporting and fixing the base. Through the arrangement of the protection assembly, articles placed on the objective table are effectively protected against external environment interference and accidental collision, and the safety and integrity of the articles in the transportation process are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a carrier platform technical field especially relates to a modular design's work carrier platform of unmanned vehicle. BACKGROUND

[0002] Unmanned vehicle is an intelligent vehicle integrated with advanced sensors, computer vision, automatic driving algorithm and efficient driving system, which can autonomously perceive the environment, plan the route and perform driving tasks without direct human operation, aiming to improve traffic efficiency, safety and convenience.

[0003] At present, although the existing work carrier platform has certain bearing capacity, it lacks all-round protection of the goods, especially in the transportation process, it is easy to be subjected to jolt, vibration and collision of external objects, resulting in damage or reduced safety of the goods. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings of lacking all-round protection of goods in the transportation process in prior art, resulting in damage or reduced safety of goods, and provides a modular design's work carrier platform of unmanned vehicle.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A modular design's work carrier platform of unmanned vehicle, comprising:

[0007] The base and the object carrier platform, the object carrier platform is located above the base, and four moving wheels are arranged on both sides of the base in a rectangular rotating manner.

[0008] The lifting mechanism is arranged on the base and is used to drive the object carrier platform to lift;

[0009] The protection assembly is arranged on the object carrier platform and is used to cover the objects placed thereon;

[0010] The support assembly is arranged on the base and is used to support and fix the base.

[0011] In a possible design, the lifting mechanism comprises two support rods arranged in a symmetrical rotating manner on both sides of the base, the other ends of the two support rods are slidably arranged at the bottom of the object carrier platform, two supporting rods are arranged in a symmetrical rotating manner on both sides of the bottom of the object carrier platform, one end of the two supporting rods is slidably arranged at the top of the base, the support rod and the supporting rod located on the same side are rotatably provided with the same pin shaft, the side close to each other of the two support rods is fixedly provided with a connecting rod, the side close to each other of the two supporting rods is fixedly provided with a connecting frame, the inner side of the connecting frame is rotatably provided with an electric push rod, and the output end of the electric push rod is hingedly connected with the connecting rod.

[0012] In a possible design, the protection assembly comprises two rotating shafts arranged on the two sides of the object table, and the outer sides of the two rotating shafts are fixedly provided with the same U-shaped frame. One side of the object table is fixedly provided with an organ case, and the other end of the organ case is fixedly connected with the U-shaped frame.

[0013] In a possible design, the support assembly comprises four fixed frames fixedly arranged in a rectangular shape on the bottom of the base. The inner sides of the two fixed frames on the same side are rotatably provided with H-shaped frames. One side of each of the two H-shaped frames is fixedly provided with a support frame. The inner side of one of the support frames is hingedly provided with an electric push rod. The output end of the electric push rod is hingedly connected with the other support frame. The bottom of each of the two H-shaped frames is fixedly provided with a support seat. The bottom of each of the four support seats is fixedly provided with an anti-skid pad.

[0014] In a possible design, the two sides of the base are fixedly provided with anti-collision frames. The outer sides of the two anti-collision frames are fixedly provided with rubber pads.

[0015] In a possible design, the two sides of the base are fixedly provided with mounting frames. One side of each of the two mounting frames is fixedly provided with a hole for facilitating mounting of the unmanned vehicle.

[0016] In the present application, when starting to use, first let the unmanned vehicle move to the front of the base, then hang the hook on the unmanned vehicle into the hole of the mounting frame, so that the unmanned vehicle is connected with the base, the connection between the unmanned vehicle and the carrier is completed, then move the unmanned vehicle by controlling the moving system of the unmanned vehicle, drive the four moving wheels at the bottom of the base to rotate, so that the unmanned vehicle drives the carrier to move to the designated work site.

[0017] After reaching the position, the electric push rod is started, the output end of the electric push rod is extended to push the two H-shaped frames to expand in the direction away from each other, until the support seats at the bottom of the H-shaped frames and the anti-skid pads abut against the ground and are stably supported on the ground. Meanwhile, the anti-skid pads can increase the friction with the ground to ensure that the unmanned vehicle is stable and does not move.

[0018] When the height of the carrier needs to be adjusted when loading goods, the electric push rod is started, the output end of the electric push rod pushes one end of the supporting rod and the supporting rod to slide on the base and the object table respectively, and the other end of the supporting rod and the supporting rod rotates on the base and the object table respectively. The object table is gradually raised while the supporting rod and the supporting rod slide and rotate, until the object table is raised to an appropriate height, and then the loading of goods on the object table can be performed. When the loading of goods is completed, the output end of the electric push rod is retracted by the working principle described above, so that the object table is lowered to an appropriate position.

[0019] When the descending of the loading platform is completed and the loading of the articles is completed, the U-shaped frame is rotated to be unfolded, the piano case is unfolded synchronously in the process of the rotation and unfolding of the U-shaped frame, and the articles on the loading platform are covered at the same time, until all the articles are covered in the piano case, so that the articles are protected, and the articles are prevented from falling from the loading platform in the transportation process.

[0020] Subsequently, the unmanned vehicle drives the carrier to move, reaches the specified position, supports and fixes the carrier according to the above operation to prevent position movement, then unfolds the U-shaped frame and the piano case according to the above operation and returns to the initial position, and then takes down the articles.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] In the utility model, the height of the loading platform is flexibly adjusted through the setting of the lifting mechanism, the loading and unloading of articles of different heights are facilitated, the operation efficiency and the application range are improved, and the convenience and practicality of the carrier platform are embodied.

[0023] In the utility model, the setting of the protection assembly effectively protects the articles placed on the loading platform from external environmental interference and accidental collision, and ensures the safety and integrity of the articles in the transportation process.

[0024] In the utility model, the setting of the support assembly ensures the stability of the carrier platform in the operation process, effectively prevents shaking or displacement caused by uneven ground or external force, and improves the safety and reliability of the operation. DRAWINGS

[0025] Figure 1 It is a whole front view structural schematic drawing of the operation carrier platform of the unmanned vehicle of the modular design proposed in the utility model;

[0026] Figure 2 It is a protection assembly unfolding structural schematic drawing of the operation carrier platform of the unmanned vehicle of the modular design proposed in the utility model;

[0027] Figure 3 It is a whole bottom view structural schematic drawing of the operation carrier platform of the unmanned vehicle of the modular design proposed in the utility model;

[0028] Figure 4 It is a lifting mechanism split structural schematic drawing of the operation carrier platform of the unmanned vehicle of the modular design proposed in the utility model.

[0029] In the figure: 1, base; 2, object table; 3, organ case; 4, U-shaped frame; 5, support rod; 6, brace rod; 7, connecting frame; 8, electric push rod; 9, connecting rod; 10, pin shaft; 11, fixing frame; 12, H-shaped frame; 13, electric push rod; 14, support frame; 15, support seat; 16, non-slip pad; 17, anti-collision frame; 18, rubber pad; 19, mounting frame; 20, moving wheel. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0031] Embodiment one

[0032] Reference Figures 1-4 A platform comprises:

[0033] The base 1, the object table 2, the lifting mechanism, the protection assembly and the support assembly, the base 1 is the support foundation of the whole operation carrier platform, and the shape and structure design thereof needs to meet the requirements of stability and carrying capacity, the object table 2 is arranged above the base 1 and used for placing the goods to be transported, and four moving wheels 20 are rotationally arranged on the two sides of the base 1 in a rectangular shape, which enables the whole operation carrier platform to move on the ground.

[0034] The lifting mechanism is arranged on the base 1 and used for driving the object table 2 to lift, specifically, the lifting mechanism comprises two support rods 5 rotationally arranged on the two sides of the base 1 in a symmetrical manner, the other ends of the two support rods 5 are slidingly arranged on the bottom of the object table 2, in addition, two brace rods 6 are rotationally arranged on the two sides of the bottom of the object table 2 in a symmetrical manner, one end of the two brace rods 6 is slidingly arranged on the top of the base 1, the support rod 5 and the brace rod 6 located on the same side are rotationally provided with the same pin shaft 10, so as to realize the synchronous rotation of the support rod 5 and the brace rod 6, thereby forming a scissor-type lifting mechanism (such as a scissor-type lifting machine), in order to drive the lifting mechanism to lift, the connecting rod 9 is fixedly arranged on the side where the two support rods 5 are close to each other, and the connecting frame 7 is fixedly arranged on the side where the two brace rods 6 are close to each other, the electric push rod 8 is rotationally arranged on the inner side of the connecting frame 7, and the output end of the electric push rod 8 is hingedly connected with the connecting rod 9, when the electric push rod 8 performs the extension and retraction movement, it will drive the support rod 5 and the brace rod 6 to rotate through the connecting rod 9 and the connecting frame 7, thereby realizing the lifting of the object table 2.

[0035] The protection assembly is arranged on the object table 2 and is used for covering the objects placed thereon. Specifically, the protection assembly comprises two rotating shafts arranged on the two sides of the object table 2. The outer sides of the two rotating shafts are fixedly provided with the same U-shaped frame 4. When it is necessary to protect the objects on the object table 2, the U-shaped frame 4 can be rotated to the other side of the object table 2 and arranged on the object table 2. In addition, one side of the object table 2 is fixedly provided with an organ case 3. The other end of the organ case 3 is fixedly connected with the U-shaped frame 4. The organ case 3 has a certain elasticity and flexibility and can be stretched and contracted with the rotation of the U-shaped frame 4, so as to maintain the integrity of the protection assembly.

[0036] The support assembly is arranged on the base 1 and is used for supporting and fixing the base 1. Specifically, the support assembly comprises four fixed frames 11 arranged in a rectangular shape on the bottom of the base 1. The inner sides of the two fixed frames 11 on the same side are rotatably provided with H-shaped frames 12. The two H-shaped frames 12 can rotate relative to the fixed frames 11 thereon. In addition, one side of each of the two H-shaped frames 12 is fixedly provided with a support frame 14. The inner side of one of the support frames 14 is hingedly provided with an electric push rod 13. The output end of the electric push rod 13 is hingedly connected with the other support frame 14. When the electric push rod 13 performs the stretching and contracting movement, it drives the two support frames 14 and the H-shaped frames 12 to rotate, so as to realize the unfolding and folding of the H-shaped frames 12. The bottom of each of the two H-shaped frames 12 is fixedly provided with a support seat 15. The bottom of each of the four support seats 15 is fixedly provided with an anti-skid pad 16. The anti-skid pad 16 can increase the friction between the support seat 15 and the ground, so as to prevent the whole work carrier platform from sliding or overturning during the loading of the objects.

[0037] The present application can be used in the technical field of work carrier platforms of unmanned vehicles and can also be used in other fields applicable to the present application.

[0038] Embodiment two

[0039] On the basis of embodiment one, embodiment two further comprises a modularly designed work carrier platform of an unmanned vehicle, which is applied to the technical field of modularly designed work carrier platforms of unmanned vehicles. Anti-collision frames 17 are fixedly arranged on the two sides of the base 1. Rubber pads 18 are fixedly arranged on the outer sides of the two anti-collision frames 17. The design of the anti-collision frames 17 and the rubber pads 18 can increase the anti-collision ability of the whole work carrier platform and protect it from being impacted and damaged by the outside world.

[0040] In addition, mounting frames 19 are fixedly arranged on the two sides of the base 1. Holes for conveniently mounting the unmanned vehicle are fixedly arranged on one side of each of the two mounting frames 19. The holes can enable the whole work carrier platform to be conveniently mounted on the unmanned vehicle, so as to realize the unmanned transportation and operation.

[0041] However, as known to those skilled in the art, the working principle and wiring method of the electric push rod 8 and the electric push rod 13 are common, which belong to conventional means or common general knowledge, and will not be described here again. Those skilled in the art can make any selection or arrangement according to their needs or convenience.

[0042] The above is only a preferred 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 make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A modularly designed work vehicle platform for unmanned vehicles, characterized by, The utility model relates to a kind of movable object protection device, including: Base (1) and object table (2), the object table (2) is located above base (1), and the two sides of base (1) are symmetrically rotatably provided with four moving wheels (20); Lifting mechanism, lifting mechanism is arranged on base (1) and is used to drive object table (2) to lift; Protective assembly, protective assembly is arranged on object table (2) and is used to cover the object placed on it; Supporting assembly, supporting assembly is arranged on base (1) and is used to support and fix it, characterized in that the lifting mechanism includes two support rods (5) rotatably arranged on the two sides of base (1), the other end of the two support rods (5) is slidably arranged at the bottom of object table (2), two bracing rods (6) are rotatably arranged on the two sides of the bottom of object table (2), one end of the two bracing rods (6) is slidably arranged at the top of base (1), the support rod (5) and the bracing rod (6) on the same side are rotatably provided with the same pin shaft (10), the side close to the two support rods (5) is fixedly provided with a connecting rod (9), the side close to the two bracing rods (6) is fixedly provided with a connecting frame (7), the inner side of the connecting frame (7) is rotatably provided with an electric push rod (8), and the output end of the electric push rod (8) is hingedly connected with the connecting rod (9).

2. The modularly designed unmanned vehicle work vehicle platform of claim 1, wherein, The protective assembly includes two rotating shafts rotatably arranged on the two sides of the object table (2), and the same U-shaped frame (4) is fixedly arranged outside the two rotating shafts, one side of the object table (2) is fixedly provided with an organ case (3), and the other end of the organ case (3) is fixedly connected with the U-shaped frame (4).

3. The modularly designed work vehicle platform of claim 2, wherein, The supporting assembly includes four fixed frames (11) fixedly arranged in a rectangular shape at the bottom of base (1), the inner side of the two fixed frames (11) on the same side is rotatably provided with an H-shaped frame (12), one side of the two H-shaped frames (12) is fixedly provided with a support frame (14), the inner side of one of the support frames (14) is hingedly provided with an electric push rod (13), the output end of the electric push rod (13) is hingedly connected with the other support frame (14), and the bottom of the two H-shaped frames (12) is fixedly provided with a support seat (15).

4. The modularly designed unmanned vehicle work vehicle platform of claim 1, wherein, The two sides of the base (1) are fixedly provided with anti-collision frames (17), and the outer sides of the two anti-collision frames (17) are fixedly provided with rubber pads (18).

5. The modularly designed unmanned vehicle work vehicle platform of claim 1, wherein, The two sides of the base (1) are fixedly provided with mounting frames (19), and the one side of the two mounting frames (19) is fixedly provided with holes for easy mounting of unmanned vehicles.

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