Manufacturing process of a load-bearing arm of a robot

A technology of manufacturing process and load-bearing arm, which is applied in the field of manufacturing process of the load-bearing arm of the robot hand, can solve the problems such as the improvement of the product quality of the load-bearing arm, and achieve the effect of improving wear resistance, improving firmness, and reducing looseness

Active Publication Date: 2017-11-07
宁夏巨能机器人股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, for the production of load-bearing arms, mature steel materials are usually selected and completed through simple casting and welding, and no effective improvement has been made on how to comprehensively improve the product quality of the load-bearing arms

Method used

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  • Manufacturing process of a load-bearing arm of a robot
  • Manufacturing process of a load-bearing arm of a robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] A manufacturing process of a load-bearing arm of a robot, characterized in that the steps are as follows:

[0027] A. The entire load-bearing arm is divided into four parts: the base part 1, the first connecting part 2, the second connecting part 3 and the top part 4, which are respectively cast with low-carbon alloy steel.

[0028] The low-carbon alloy steel of the base part 1 includes the following components in weight percentage: 0.15% of C, 2.2% of Mn, 0.08% of S, 0.14% of Hf, 0.45% of Cr, 0.46% of Ni, and the balance is Fe ,

[0029] The low-carbon alloy steel of the first connection part 2 includes the following components in weight percentage: 0.17% of C, 1.22% of Mn, 0.47% of B, 0.27% of Si, 1.8% of Sb, 2.3% of Cu, 4.88% of Ti, 1.1% Ru, balance Fe,

[0030] The low-carbon alloy steel of the second connecting portion 3 includes the following components in weight percentage: 0.19% of C, 1.13% of Mo, 1.9% of Te, 1.25% of V, 1.9% of Cu, 0.4% of Mg, and the balance...

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Abstract

The invention discloses a manufacturing process of a load-bearing arm of a robot hand. The load-bearing arm is divided into four parts and cast independently, and then assembled in a double-connected and fixed manner, and finally ion-nitrided. The invention can solve the shortcomings of the prior art, enhance the tolerance of the load-bearing arm and improve its service life.

Description

technical field [0001] The invention relates to the technical field of manufacturing a robot arm, in particular to a manufacturing process of a load-bearing arm of a robot hand. Background technique [0002] During use, the load-bearing arm of the robot needs to withstand strong pressure, torsional force and impact force for a long time. How to enhance the tolerance of the load-bearing arm and improve its service life has become an important way to reduce the cost of using the robot. In the prior art, for the manufacture of the load-bearing arm, mature steel materials are usually selected and completed through simple casting and welding, and no effective improvement has been made on how to comprehensively improve the product quality of the load-bearing arm. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a manufacturing process of the load-bearing arm of the robot hand, which can solve the deficiencies of the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00
Inventor 宋明安孙洁刘学平李志博同彦恒麻辉
Owner 宁夏巨能机器人股份有限公司
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