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Robot chassis and service robot

A robot and chassis technology, applied in the field of robots, can solve problems affecting robot performance, safety, poor stability, etc.

Inactive Publication Date: 2015-12-09
SHANGHAI XPARTNER ROBOTICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to propose a robot chassis and a service robot to solve the technical problems that the chassis of the robot in the prior art has poor safety and stability and affects the overall performance of the robot

Method used

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  • Robot chassis and service robot
  • Robot chassis and service robot
  • Robot chassis and service robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-8 As shown, a service robot chassis includes a chassis main body 1, a walking device and an anti-skid device. The chassis main body 1 is provided with at least two walking devices, and the two walking devices are respectively arranged on both sides of the chassis main body 1. Each walking device It is connected with the chassis main body 1 through an anti-skid device;

[0035] The traveling device includes a gear box 2, and the gear box 2 is connected with a traveling wheel 3 and a driving motor 4;

[0036] The anti-skid device includes a pressing plate 5 and an elastic sheet 6. One end of the pressing plate 5 is connected with the gear box 2, and the other end is connected with a rotating device. The rotating device includes a rotating shaft 7, which is connected in rotation with the pressing plate 5. The axial direction is parallel to the traveling direction of the traveling wheel 3 , one end of the elastic sheet 6 fits the pressing plate 5 , and th...

Embodiment 2

[0040] Such as Figure 1-8 As shown, a service robot chassis includes a chassis main body 1, a walking device and an anti-skid device. The chassis main body 1 is provided with at least two walking devices, and the two walking devices are respectively arranged on both sides of the chassis main body 1. Each walking device It is connected with the chassis main body 1 through an anti-skid device;

[0041] The traveling device includes a gear box 2, and the gear box 2 is connected with a traveling wheel 3 and a drive motor 4;

[0042] The anti-skid device includes a pressing plate 5 and an elastic sheet 6. One end of the pressing plate 5 is connected with the gear box 2, and the other end is connected with a rotating device. The rotating device includes a rotating shaft 7, which is connected in rotation with the pressing plate 5. The axial direction is parallel to the traveling direction of the traveling wheel 3 , one end of the elastic sheet 6 fits the pressing plate 5 , and the ...

Embodiment 3

[0061] Such as Figure 1-8 As shown, a service robot includes a robot main body, and a robot chassis is connected to the bottom of the robot main body.

[0062] When the robot is in use, the load of the robot itself presses down on the chassis main body 1, wherein multiple traveling devices can be arranged on the chassis main body 1, and the traveling devices can be arranged symmetrically or asymmetrically, and each traveling device is connected with an anti-skid device , Therefore, it is possible to effectively control each traveling wheel 3 to always have a good contact with the ground.

[0063] In addition, the universal wheel 9 is arranged on the front end and the rear end of the chassis main body 1. During the traveling process, the traveling wheel 3 adjusts the direction to control the advancing direction of the robot, and drives the universal wheel 9 to rotate passively. The control system of the robot is pre-programmed according to The signal sent by the detection sen...

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Abstract

The invention discloses a robot chassis and a service robot. The robot chassis comprises a chassis main body, a walking device and an anti-sliding device. The walking device comprises a gearbox, the gearbox is connected with an advancing wheel and a driving motor, the anti-sliding device comprises a pressing plate and an elastic piece, one end of the pressing plate is connected with the gearbox, the other end of the pressing plate is connected with a rotating device, the rotating device comprises a rotating shaft, the rotating shaft is rotatably connected with the pressing plate, the axial direction of the rotating shaft is parallel to the advancing direction of the advancing wheel, one end of the elastic piece adheres to the pressing plate, the other end of the elastic piece is connected with a fixed seat, and the fixed seat is arranged on the chassis main body. According to the robot chassis and the service robot, the advancing wheel can maintain a good state of adhering to the ground, and accordingly the advancing wheel can still advance normally on some special sections, the safe reliability is high, and the problem that due to the fact that the ground is smooth or the robot makes a turn at a high speed, slippage or suspension of the advancing wheel caused by drifting occurs is effectively solved.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a robot chassis and a service robot. Background technique [0002] A robot is a machine device that can perform work automatically. It performs actions through human command, pre-programmed or intelligently specified principles and guidelines. Its main function is to assist or replace humans to complete corresponding tasks. [0003] Service robots belong to a special type of robots, which can be roughly divided into two categories: professional field service robots and personal / home service robots according to their performance. Service robots have a wide range of applications, mainly engaged in maintenance, repair, transportation, cleaning, security, and rescue , guardianship, etc. [0004] Among them, completing the traveling action is the basic performance requirement of the service robot, and the safety and stability during the traveling process depends on the chassis of the ...

Claims

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Application Information

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IPC IPC(8): B62D61/00
Inventor 庞作伟蔡咸健
Owner SHANGHAI XPARTNER ROBOTICS
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