Robot frame structure

A frame structure and robot technology, applied in the substructure, vehicle parts, transportation and packaging, etc., can solve the problems of heavy weight, poor stiffness and shock absorption, and achieve high strength

Pending Publication Date: 2021-08-13
上海卓迈汽车技术服务有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing service robots tend to be unmanned autonomous walking structures. The service robots with manned carriers according to the shape have the shape of a car. The existing robot frames in the form of side cars are generally formed by steel welding, and their weight is relatively large. , and in actual use, it is only a single-layer layout, and its stiffness and shock absorption are relatively poor. Therefore, it is urgent to provide a stable and light-weight frame mechanism for service-type robots.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Robot frame structure
  • Robot frame structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] A robot frame structure, see figure 1 with figure 2 , which includes a front frame 100, a rear frame 200, the front frame 100 is used for fixedly installing the front axle of the chassis and the middle seat, the battery controller, and the weight of the person; the rear frame 200 is used for fixedly installing the chassis rear axle and Support the weight of the item.

[0030] The front frame 100 is a double-layer beam structure formed by splicing several aluminum alloy profiles, which includes a first upper frame 120 and a first lower frame 130;

[0031] The rear frame 200 is a double-layer beam structure formed by splicing several aluminum alloy profiles, which includes a second upper frame 210 and a second lower frame 220;

[0032] The rear uprights arranged in parallel at the rear of the front frame 100 protrude from the first upper frame 120 , and the rear end faces of the rear longitudinal beams are fixedly connected to the cross beams and longitudinal beams at ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a robot frame structure which is stable in overall structure, light in weight, rapid and convenient to assemble, good in overall rigidity and good in damping performance. The robot frame structure comprises a front frame which is of a double-layer beam structure formed by splicing a plurality of aluminum alloy sections and comprises a first upper-layer frame and a first lower-layer frame; a rear frame which is of a double-layer beam structure formed by splicing a plurality of aluminum alloy sections and comprises a second upper-layer frame and a second lower-layer frame; the rear end faces, protruding out of the first upper-layer frame and the rear longitudinal beam, of rear stand columns arranged in parallel on the rear portion of the front frame are fixedly connected with cross beams and longitudinal beams at the corresponding positions of the second upper-layer frame and the second lower-layer frame; the second lower-layer frame is higher than the first lower-layer frame; the center position of the front end face of the front frame protrudes forwards to form a front axle mounting frame, and the front axle mounting frame is of a double-layer beam structure formed by splicing a plurality of aluminum alloy profiles.

Description

technical field [0001] The invention relates to the technical field of robot structures, in particular to a robot frame structure. Background technique [0002] According to different application fields, intelligent robots can be divided into three categories: industrial robots, industrial application service robots and personal / household robots. The existing service robots need to have a low-cost structure when solving the load-bearing requirements of manned and loaded objects. lightweight. [0003] Most of the existing service robots tend to be unmanned autonomous walking structures. The service robots with manned carriers according to the shape have the shape of a car. The existing robot frames in the form of side cars are generally formed by steel welding, and their weight is relatively large. , and in actual use, it is only a single-layer arrangement, and its stiffness and shock absorption are relatively poor. Therefore, it is urgent to provide a structurally stable an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B62D21/18
CPCB62D21/18
Inventor 熊雪娇詹翱立严艇宋志宝
Owner 上海卓迈汽车技术服务有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap