Chassis and robot
A technology of chassis and linear drive mechanism, which is applied in the fields of motor vehicles, transportation and packaging, etc., and can solve problems such as unusable outriggers
Active Publication Date: 2021-10-19
GUANGDONG BOZHILIN ROBOT CO LTD
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Problems solved by technology
[0003] The purpose of this application is to provide a chassis and robot to solve the problem that the outriggers cannot be used in narrow areas in the prior art
Method used
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[0054] The chassis of a mobile robot is often equipped with outriggers, which are spread out to the left and right sides of the robot and supported on the ground so that the robot can stand stably for work. Common outriggers such as spider-shaped outriggers, etc., when this type of link-type outriggers are not in use, each link is folded and stowed, and each link is extended when in use. The existing outriggers occupy the upper space of the chassis when they are folded and stowed, and require a larger space for movement when they are unfolded. When the space where the robot is located is relatively narrow, the outriggers may not be able to unfold.
[0055] The embodiment of the present application provides a robot and its chassis, the chassis of the robot such as Figure 1 ~ Figure 4 As shown, the chassis of the robot has a chassis body 20 and four legs 10 mounted on the chassis body 20 . The four supporting legs 10 are respectively mounted on the left front, right front, lef...
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The invention relates to the field of robot chassis, and in particular relates to a chassis and a robot. The chassis comprises a chassis body, a first guide rail, a linear driving mechanism and an extension arm, the first guide rail and the linear driving mechanism are arranged on the chassis body, one end of the extension arm is provided with a first sliding piece, the other end of the extension arm is provided with a supporting leg cylinder, the extension arm is fitted to the first guide rail through a first sliding member, the first guide rail comprises a straight rail section and a bent rail section, the straight rail section is provided with a first end away from the bent rail section and a second end connected with the bent rail section, and the linear driving mechanism is used for driving the extension arm to be folded or unfolded. When the first sliding member moves from the first end to the second end of the straight rail section, the extension arm gradually extends out of the chassis body; when the first sliding member moves from the second end to the first end of the straight rail section, the extension arm gradually retracts into the chassis body; when the first sliding member moves along the bent rail section, the extension arm swings relative to the chassis body. The supporting leg can stretch out in a narrow zone so that the supporting leg cylinder can be supported, and the problem that in the prior art, the supporting leg cannot be used in the narrow zone is solved.
Description
technical field [0001] The present application relates to the field of robot chassis, in particular, to a chassis and a robot. Background technique [0002] The outriggers provided on the chassis of the mobile robot are folded away when not in use, and when in use, the outriggers are spread out to the left and right and supported on the ground, such as spider-shaped outriggers. When the mobile robot is located in a narrow space, the outriggers of the existing chassis cannot be deployed and cannot be used. Contents of the invention [0003] The present application aims to provide a chassis and a robot to solve the problem in the prior art that outriggers cannot be used in narrow areas. [0004] The embodiment of the application is realized like this: [0005] In a first aspect, an embodiment of the present application provides a chassis, which includes: [0006] Chassis body; [0007] The first guide rail, the first guide rail is arranged on the chassis body, the first ...
Claims
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IPC IPC(8): B62D57/028
CPCB62D57/028
Inventor 刘斌张文全刘延龙李俊杨永立华宁李乐超谢建云苏荣荣陈昊
Owner GUANGDONG BOZHILIN ROBOT CO LTD