Nondestructive testing robot for excavator

A non-destructive testing and robotic technology, applied in the field of robotics, can solve problems such as slow manual testing, unreliable consistency, and hydraulic oil spraying, and achieve the effects of improving testing reliability, reducing testing risks, and facilitating operation and control

Inactive Publication Date: 2013-09-11
SOUTH CHINA UNIV OF TECH
View PDF8 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the detection of old excavators is done manually, which has relatively large limitations and deficiencies, which are mainly reflected in: 1) The detection process is a kind of high-altitud

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
  • Nondestructive testing robot for excavator
  • Nondestructive testing robot for excavator
  • Nondestructive testing robot for excavator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0042] Such as figure 1 , figure 2 shown. The excavator non-destructive testing robot of the present invention includes a robot body and a detection system 0-4, the robot body includes six joint modules and two electromagnetic sucker modules 0-3; the joint module is divided into two I-type joint modules 0 -2 and four T-shaped joint modules 0-1; the four T-shaped joint modules 0-1 are sequentially connected in series to form two ends, and two I-shaped joint modules 0-2 are respectively connected to the two ends Actively connected; the two electromagnetic chuck modules 0-3 are respectively articulated with the two I-type joint modules 0-2; the detection system 0-4 (see Figure 10 ) including ultrasonic probe D-1 connected in sequence (see Figure 7 ), a data collector, and a remote controller. The ultrasonic probe D-1 is connected to one of the electromagnetic chuck modules 0-3 through a rotating shaft.

[0043] It can be seen from the above structure that the excavator non...

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 nondestructive testing robot for an excavator. The nondestructive testing robot for the excavator comprises a robot body and a testing system, and is characterized in that the robot body comprises six joint modules and two electromagnetic chuck modules, the joint modules include two I-shaped joint modules and four T-shaped joint modules, the four T-shaped joint modules are sequentially serially connected to form two end portions, the two I-shaped joint modules are movably connected with the two end portions respectively and are movably connected with the two electromagnetic chuck modules respectively, the testing system comprises an ultrasonic probe, a data acquisition unit and a remote controller, and the ultrasonic probe is connected with one of the electromagnetic chuck modules via a rotating shaft. The nondestructive testing robot for the excavator is excellent in movement performance, high in testing efficiency and applicable to nondestructive testing of ferromagnetic object surfaces, and has the advantages of safety, reliability and practicality.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to an excavator non-destructive testing robot. Background technique [0002] At present, the amount of imported used excavators in my country accounts for more than 90% of the total excavator imports, and the quantity accounts for more than 35% of the total domestic sales. Such a huge number of old excavators will cause many problems such as environmental pollution and high energy consumption, the most serious of which is the huge hidden danger in production safety. Excavator inspection has become one of the important contents of import and export inspection and quarantine. One of the most important links in the inspection of excavators is the inspection of its structural parts. Due to the harsh working environment of the excavator, its structural parts are extremely prone to corrosion, and at the same time, it is prone to fatigue under the action of stress, which poses a great hid...

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): B25J9/06B25J17/02
Inventor 周雪峰傅予力管贻生
Owner SOUTH CHINA UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products