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Multifunctional all-terrain transportation robot

An all-terrain and robotic technology, applied in the field of transportation, can solve the problems of large internal space, poor ability to overcome obstacles, and inaccessibility, and achieve the effects of good maintenance, strong load capacity, and wide application

Pending Publication Date: 2020-06-16
行星算力(深圳)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The container of the above-mentioned transport robot is directly fixed on the chassis, and it is impossible to tilt the container relative to the chassis, so that it cannot enter a space whose height is lower than that of the transport robot; It is cylindrical and has a large internal space. Any cargo that deviates from the center of gravity of the container will affect the center of gravity of the container, thereby affecting the balance of the chassis of the transport robot.

Method used

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  • Multifunctional all-terrain transportation robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as figure 1 with Figure 5 The shown multifunctional all-terrain transport robot includes a chassis 1 and a wheel assembly. Such as figure 2 As shown, the left part of the chassis 1 is provided with a left mounting seat 14, and the right part of the chassis 1 is provided with a right mounting seat 15, and the wheel assembly includes a third motor 16 installed on the left mounting seat 14, a motor mounted on the third motor 16 The left wheel 17 on the rotating shaft, the fourth motor 18 installed on the right mount 15 and the right wheel 19 located on the rotating shaft of the fourth motor 18, the left wheel 17 and the right wheel 19 are symmetrical and coaxially arranged, through the left The difference of wheel 17 and right wheel 19 rotating speeds can realize the steering of robot. The chassis 1 is provided with a lower electrical box 20 fixed on the chassis 1, the lowest height of the electrical box 20 is higher than the lowest height of the left wheel 17 or...

Embodiment 2

[0066] The structural principle of this embodiment is basically the same as that of Embodiment 1, the difference is that, as Figure 4 As shown, the central axis of the first motor 3 is parallel to the tilting axis 2 . Such as Figure 4 As shown, a vertical bar 24 is arranged between the cross bar 23 and the shelf, and the first motor 3 is fixed on the vertical bar 24 . When the shelf is tilted forward, the first motor 3 drives the center of gravity of the counterweight to rotate behind the tilting axis 2, thereby changing the center of gravity of the upper part of the robot, so that the center of gravity of the upper part of the robot is located directly above the tilting axis 2, maintaining the upper part of the robot balance. When the shelf is tilted backward, the first motor 3 drives the center of gravity of the counterweight to rotate to the front of the tilting axis 2, thereby changing the center of gravity of the upper part of the robot, so that the center of gravity ...

Embodiment 3

[0068] The structural principle of this embodiment is basically the same as that of the first embodiment, except that the gravity center adjustment component is a gyroscope.

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Abstract

The invention provides a multifunctional all-terrain transportation robot, and belongs to the technical field of transportation. The problem that an existing transportation robot is poor in obstacle crossing capacity is solved. The multifunctional all-terrain transportation robot comprises a chassis and wheel assemblies, a tilting shaft horizontally extending in the left-right direction is arranged on the chassis, a goods shelf capable of swinging around the central axis of the tilting shaft is arranged on the tilting shaft, a gravity center adjusting assembly used for changing the tilting angle of the goods shelf is arranged on the goods shelf, and an auxiliary assembly used for supporting the goods shelf and realizing auxiliary obstacle crossing during obstacle crossing is further arranged on the goods shelf. The robot has the advantages of being high in obstacle crossing capacity, wide in application range and the like.

Description

technical field [0001] The invention belongs to the technical field of transportation, and relates to a transportation robot, in particular to a multifunctional all-terrain transportation robot. Background technique [0002] At present, the application of fully automatic transportation robots is becoming more and more widely. Its advantages are: it can replace the higher and higher labor costs, it has high durability, no fatigue, and it can perform tasks in polluted and dangerous environments, and it can perform tasks harmful to the human body. [0003] Most of the existing transportation robots are driven by four-wheel drive, or driven by the auxiliary driving wheel of the universal wheel. The chassis size is large, the cost is high, and the required walking space is large, which is not conducive to the maneuvering and transferring of the robot. For this reason, a Chinese patent discloses a two-wheeled self-balancing transport robot [authorized announcement number is CN209...

Claims

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Application Information

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IPC IPC(8): B62D57/028B60K1/02
CPCB62D57/028B60K1/02
Inventor 兰毅柳维强贺国军张达
Owner 行星算力(深圳)科技有限公司
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