Unlock instant, AI-driven research and patent intelligence for your innovation.

Four degrees of freedom industrial robot

A technology of industrial robots and degrees of freedom, applied in the field of robots, can solve problems such as the inability to adjust the height of robots, and achieve the effects of easy maintenance, labor saving, and improved work efficiency

Inactive Publication Date: 2020-11-24
黎锦华
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a four-degree-of-freedom industrial robot to solve the problem that the four-degree-of-freedom industrial robot in the prior art proposed in the above background technology cannot adjust the height of the robot according to the needs of the staff when it is working. question

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
  • Four degrees of freedom industrial robot
  • Four degrees of freedom industrial robot
  • Four degrees of freedom industrial robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A four-degree-of-freedom industrial robot includes a robot 1, a bottom plate 4 is arranged below the robot 1, vertical rods 5 are fixed on the top left and right sides of the bottom plate 4, and a horizontal plate 6 is arranged above the vertical rod 5. The horizontal plate The bottom of 6 is fixedly connected to the bump 7, and a lifting device 2 is arranged above the bottom plate 4. The lifting device 2 includes a rack 201, a hydraulic cylinder 202, a chute 203, a first inclined rod 204, a first slider 205, a gear 206, The square plate 207, the first pin 208, the second oblique rod 209, the vertical block 210 and the second pin 211, the chute 203 is processed on the left side of the top of the bottom plate 4, and the inner side of the chute 203 is provided with a first slider 205 , the first slider 205 and the chute 203 form a sliding structure, the first slider 205 can slide left and right on the inner wall of the chute 203 when the first slider 205 is stressed, the b...

Embodiment 2

[0033] As an optional case, see figure 1 , 4And 5, the industrial robot of four degrees of freedom, the top of horizontal plate 6 is provided with fixing device 3, and fixing device 3 comprises box body 301, wide board 302, round bar 303, handle 304, compression spring 305, groove plate 306, the second Slider 307 and straight bar 308, the bottom of round bar 303 is fixedly connected with the left and right sides of the top of horizontal plate 6 respectively, and the outer wall of round bar 303 cooperates with the inner wall clearance of the left and right sides of wide plate 302 respectively, and round bar 303, The straight bar 308, the second slide block 307 and the compression spring 305 are distributed axisymmetrically with the wide plate 302 as the axis, the bottom of the wide plate 302 is attached to the top of the horizontal plate 6, and a box 301 is arranged above the wide plate 302 , the bottom of the box body 301 is fixedly connected with the left and right sides of ...

Embodiment 3

[0036] The application of the industrial robot with four degrees of freedom, in this embodiment, when using the industrial robot with four degrees of freedom, first control the external control module, so that the hydraulic cylinder 202 drives the rack 201 to slide left and right, and then the rack 201 drives The gear 206 rotates, and then the gear 206 drives the first oblique rod 204 to rotate, and then the first oblique rod 204 drives the second oblique rod 209 to move, and then the second oblique rod 209 drives the bump 7 to move up and down, and the bump 7 moves the horizontal plate 6 moves up and down, so that the horizontal plate 6 drives the wide plate 302 to move up and down, and then the height can be adjusted according to the different needs of the staff, which is convenient for the staff to operate, and the operation is simple. After the work is completed, the staff pulls the handle 304 to the outside, so that the The handle 304 drives the straight rod 308 to move ou...

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 discloses a four degrees of freedom industrial robot. The four degrees of freedom industrial robot comprises a robot, a base plate is arranged under the robot, left and right sides of atop part of the base plate both are fixedly connected with vertical rods, a transverse plate is arranged above the vertical rods, a bottom part of the transverse plate is fixedly connected with a lug,and a lifting device is arranged above the base plate. The four degrees of freedom industrial robot, by cooperation of the robot, the base plate, the vertical rods, the transverse plate, the lug andthe lifting device, in usage, can drive a gear to rotate through a rack, consequently, a second slanting pole is enabled to drive the lug to move up and down, then, height of the robot can be adjustedaccording to different needs of usage of workers; and by cooperation of the robot, the base plate, the vertical rods, the transverse plate, the lug and a fixed device, in usage, the four degrees of freedom industrial robot can enable a handle to drive a straight rod to move outwards through pulling the handle outwards, thus, the straight rod is enabled to leave a protruding part above a round rod, detaching of the robot is realized, and maintenance for the robot is facilitated.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an industrial robot with four degrees of freedom. Background technique [0002] A robot is a kind of intelligent machine that can work semi-autonomously or fully autonomously. The earliest robot in history was found in the puppet robot created by the craftsmen of Emperor Yang of Sui Dynasty. It can assist or even replace human beings to complete dangerous, heavy and complex work, improve work efficiency and quality, serve human life, and expand or extend the scope of human activities and capabilities. [0003] The four-degree-of-freedom industrial robot in the prior art cannot adjust the height of the robot according to the needs of the staff, which leads to inconvenient operation and troublesome use by the staff. The robot is inconvenient for the disassembly of the robot, which in turn leads to troublesome maintenance. SUMMARY OF THE INVENTION [0004] The purpose of the pres...

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
IPC IPC(8): B25J9/00
CPCB25J9/00B25J9/0009
Inventor 黎锦华
Owner 黎锦华