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A handling robot

A technology for handling robots and manipulators, applied in the field of handling robots, can solve problems such as material positioning errors, and achieve the effect of improving hoop force and orthopedic ability

Inactive Publication Date: 2018-12-25
FUZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ranking of the competition is determined by the completion time and the competition score; under this rule, it is necessary to transport multiple materials at one time to increase the chance of winning. However, due to the small power and structure of small robots, it is difficult to carry multiple materials. It is easy to produce material positioning errors. If these problems can be solved, it will be helpful for designing small robots with high carrying capacity in actual production, and it is also a research direction for mechanical carrying devices

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0042] This example uses figure 1 For the small handling robot shown, the size of the robot is not larger than (length) 270 mm × (width) 160 mm, and the diameter of the wheel is ≤ 100 mm.

[0043] There are two driving wheels on both sides of the self-propelled vehicle chassis of the handling robot. The two driving wheels are respectively driven by two walking stepping motors. The walking stepping motors are controlled by the control module. A universal bull's-eye wheel is used to support the front and rear of the self-propelled vehicle chassis. When the control module changes the speed and steering of the two driving wheels, the self-propelled vehicle turns.

[0044] The front part of the self-propelled vehicle is provided with a manipulator 6. The manipulator 6 includes a clamping servo and two clamp arms. The two clamping arms are driven by the clamping servo. It also makes the clamp arm loosen to release the material; the manipulator is driven up and down by the lifting f...

Embodiment 2

[0049] The holding bucket of the handling robot is composed of two bucket pieces, one of which is fixed, and the other bucket piece can be moved horizontally. When the robot is powered on, the holding bucket is opened, and the scissor clips 12 are closed to clamp and fix the positioning bolt 10, so that The upper plate is fixed and will not shake due to the walking of the robot.

[0050] The handling robot walks along the ground track line. When it reaches the material collection position marked by the track line, the manipulator picks up the material, and the lifting frame 4 drives the manipulator to put the material on the manipulator into the material storage part (cylindrical tube). After a material is placed on the turntable, the scissor clamps are opened, and the steering gear of the turntable is based on the first one, and the turntable is rotated until the next material storage part reaches the scissor clamp, which triggers the stop-rotation positioning operation, and t...

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Abstract

The invention provides a carrying robot and a carrying work method of the robot. The robot comprises a self-walking cart, a tracking assembly, a bearing assembly, a carrying and stacking assembly and a control module. The carrying and stacking assembly comprises a mechanical arm, a lifting frame and a stacking positioning part; a rotating disc comprises an upper layer plate, a middle layer plate, a rotary stopping positioning part and a rotating disc steering engine; a material storage part is located on the upper layer plate, when the upper layer plate stops rotating, the rotary stopping positioning part fixes the upper layer plate to the preset position, and the material storage part is located on a mechanical arm clamping position or a material releasing valve; the stacking positioning part comprises a holding barrel defined by two barrel pieces; when the robot collects materials, the self-walking cart walks along the ground trace, and the mechanical arm puts the materials into the material storage part; when the robot reaches the stacking point, the material releasing valve is opened to enable the materials to fall on the stacking point, and the barrel pieces of the stacking positioning part are assembled to apply force to the materials so as to correct the stacking posture of the materials; and the small robot with the small size can convey, position and stack the multiple materials at the same time through less power.

Description

technical field [0001] The invention relates to the field of robots, in particular to a handling robot. Background technique [0002] The robot photoelectric handling competition is a competitive event using small robots. By simulating the operation process of the automated logistics system in the industrial automation process, the competition is carried out and the design level of the participating robots is inspected. The robot moves in the competition field, and the robots of different colors but the same shape The materials are sorted and transported to the set target area; the score of the game is determined according to the position accuracy (occupied area) and quantity of the materials placed by the robot. The ranking of the competition is determined by the completion time and the competition score; under this rule, it is necessary to transport multiple materials at one time to increase the chance of winning. However, due to the small power and structure of small robo...

Claims

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Application Information

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IPC IPC(8): B25J5/00B25J9/16B25J15/00
CPCB25J5/007B25J9/1679B25J15/0038
Inventor 林宝全陈永定林锦杰
Owner FUZHOU UNIVERSITY