Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Light press type operation tool storage platform capable of preventing instantaneous impact

An operating tool, pressing technology, applied in the direction of manufacturing tools, claw arms, manipulators, etc., can solve the problems of poor resistance to impact load of the cover, small pressing moment of the cover, and low rigidity of the opening and closing mechanism, etc., to improve passive resistance. Impact capability, large reduction ratio, compact structure

Pending Publication Date: 2022-05-24
HARBIN INST OF TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a light-weight and anti-instantaneous impact-resistant push-type operating tool storage platform, which solves the problem of complex structures and low rigidity of opening and closing mechanisms in the existing space where multiple tools are arranged side by side in the on-orbit operating tool storage platform , easy to deform, the cover plate has poor resistance to impact loads, the on-orbit operation tool storage platform is prone to tool overturning and instability, and the cover plate is prone to tools falling out due to small pressing torque

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
  • Light press type operation tool storage platform capable of preventing instantaneous impact
  • Light press type operation tool storage platform capable of preventing instantaneous impact
  • Light press type operation tool storage platform capable of preventing instantaneous impact

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict, and the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0039] like Figure 1-Figure 6 As shown, a light-weight press-type operation tool storage platform with anti-instantaneous impact includes an opening and closing drive mechanism 1, a tripod-type impact-resistant cover plate mechanism 2, a tool bracket 4 and a spring buffer mechanism 3;

[0040] The triangular bracket type shock-proof cover plate mechanism 2 includes a main bracket 2-1, two auxiliary brackets 2-2 and a cover plate 2-3. The auxiliary brackets 2-2 and the main bracket 2-1 are arranged...

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 light pressing type operation tool storage platform capable of preventing instantaneous impact, and belongs to the technical field of space robots. The problems that an opening and closing mechanism is low in rigidity, a cover plate is poor in impact load resistance, and tools are prone to disengagement under the condition that multiple tools are arranged in parallel in an existing space on-orbit operation tool storage platform are solved. The device comprises an opening and closing driving mechanism, a triangular bracket type anti-impact cover plate mechanism, a tool bracket and a spring buffer mechanism, and has the capability of actively and passively resisting tool impact, and in order to reduce the impact load momentum, the passive spring buffer mechanism is designed on a cover plate, so that the instantaneous impact force is effectively reduced; the cover plate opening and closing driving mechanism is in a mode that a small driving motor is combined with a large-reduction-ratio harmonic reducer, and the passive impact resistance of the opening and closing mechanism is improved. Under the impact effect, the multiple tools distributed in parallel can generate corresponding impact force on the cover plate to enable the cover plate to overturn, and therefore the triangular support type anti-impact cover plate mechanism is designed, deformation of the cover plate is effectively resisted, and the tools are prevented from escaping.

Description

technical field [0001] The invention belongs to the technical field of space robots, and in particular relates to a light-weight pressing-type operating tool storage platform with anti-instantaneous impact. Background technique [0002] With the development of technology, the tasks to be completed by the space on-orbit manipulator are becoming more and more complex. From the analysis of the current space robots, it can be seen that all countries are equipped with different operating tools through a standard interface to complete different work tasks, so it is suitable for space robots. The operation tool storage platform for the robotic arm to pick and place operation tools has become an indispensable and important research object. Considering that the instantaneous large load of the launch and the large vacuum temperature difference and weightlessness environment in space may easily cause the tool in the operation tool storage platform to be damaged or even come out of the ...

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): B25J11/00B25J18/00B25J19/00
CPCB25J11/00B25J18/00B25J19/00B25J19/0091Y02P70/10
Inventor 樊绍巍倪风雷金明河史士财明聪刘宏
Owner HARBIN INST OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products