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Industrial robot capable of replacing clamp

A technology for industrial robots and fixtures, applied in the direction of chucks, manipulators, manufacturing tools, etc., can solve problems such as increasing the cost of industrial robots, and achieve the effects of stable contact and simple structure and assembly

Active Publication Date: 2021-09-07
ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are various types of industrial robots, which are determined by the specific application location and the products produced, that is, the corresponding industrial robots have different types of mechanical arms, and the mechanical arms are installed on the mechanical base of the robot. In general industrial environments, a base only Can install a mechanical arm, which greatly increases the cost of industrial robots

Method used

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  • Industrial robot capable of replacing clamp
  • Industrial robot capable of replacing clamp
  • Industrial robot capable of replacing clamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to figure 1 , which is the first embodiment of the present invention, provides an industrial robot capable of changing fixtures, and the industrial robot includes a mechanical arm unit 100 , a mechanical gripper unit 200 and a connecting unit 300 . Wherein, the mechanical arm unit 100 can be the base and the mechanical arm parts of the existing industrial robot, that is, the mechanical arm is fixed on the assembly line or the corresponding process position through the base; The functional structure is installed at the end of the mechanical arm, supported and moved by the mechanical arm, and there is also a circuit connection port between the two; the connection unit 300 can not only realize the structural connection of the two, but also realize the stable assembly of the circuit at the same time .

[0034] Wherein, the mechanical arm unit 100 includes a fixed base 101 and a mechanical arm 102 rotatably arranged on the fixed base 101; specifically, the mechanical ...

Embodiment 2

[0038] refer to Figure 2-6 , is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: the matching component 301 includes a mounting groove 301a and an insertion groove 301b on the axial side wall of the third mechanical arm 102c. The connection groove 301c between the installation groove 301a and the insertion groove 301b, and the clamping groove 301d communicating with the insertion groove 301b; wherein, the clamping groove 301d is distributed in the side wall of the insertion groove 301b away from the installation groove 301a .

[0039] Specifically, the bottom of the cavity of the installation groove 301a has a charged terminal A, a conductive block 301a-1 is arranged in the groove of the installation groove 301a, and a limit guide groove 301a-2 is provided on the side wall of the cavity of the installation groove 301a; There is at least one set of position guide grooves 301a-2 extending along the axial direct...

Embodiment 3

[0052] refer to Figure 7 with 8 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that: the plug assembly 302 includes a plug connector 302a and an accommodating cavity 302b, and the plug connector 302a can be mated and plugged into the socket slot 301b inside, and the outer wall of its end has an annular slot 302a-1, and the end of the snap-in post 301d-1 can fit into the annular slot 302a-1;

[0053] Contact terminals B are distributed on the bottom of the accommodation cavity 302b, the conductive block 301a-1 can be located in the accommodation cavity 302b, and the second contact 301a-15 can be in contact with the contact terminals B.

[0054] The connection unit 300 also includes an external assembly 303, the external assembly 303 includes a first sleeve 303a, a second sleeve 303b and a limit spring 303c, the first sleeve 303a and the limit spring 303c are sleeved on the end of the third mechanical arm 10...

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PUM

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Abstract

The invention discloses an industrial robot capable of replacing a clamp. The industrial robot comprises a mechanical arm unit, a mechanical claw unit and a connecting unit; the mechanical arm unit comprises a fixing base and a mechanical arm rotationally arranged on the fixing base; the mechanical claw unit comprises a driving arm and a mechanical claw arranged at the end of the driving arm; the connecting unit is connected to the mechanical arm and the driving arm and comprises a matching assembly and an inserting assembly, the matching assembly and the inserting assembly are matched with each other, the matching assembly is located at the end of the mechanical arm, and the inserting assembly is located at the end of the driving arm. The mechanical arm unit and the mechanical claw unit are connected through the connecting unit, the mechanical claw unit correspondingly achieves mechanical clamps with different functions, and the connecting unit has the characteristics of being simple in structure assembly, stable and firm and achieves the effects of stable contact and open circuit safety protection on circuit connection between the mechanical arm unit and the mechanical claw unit.

Description

technical field [0001] The invention relates to the technical field of industrial robots, in particular to an industrial robot capable of changing fixtures. Background technique [0002] Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices widely used in the industrial field. They have certain automation and can realize various industrial processing and manufacturing functions by relying on their own power sources and control capabilities. Industrial robots are widely used in various industrial fields such as electronics, logistics, and chemical industry; while liberating human productivity, they also greatly reduce the cost of industrial production and improve production efficiency. [0003] There are various types of industrial robots, which are determined by the specific application location and the products produced, that is, the corresponding industrial robots have different types of mechanical arms, and the mechanical arms are insta...

Claims

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Application Information

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IPC IPC(8): B25J9/06B25J15/04
CPCB25J9/06B25J15/0408
Inventor 杨浩鲁业安王亮孙青锋沈晔超张昊
Owner ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
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