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

Welding manipulator

A technology for welding manipulators and transmission mechanisms, applied in manipulators, program-controlled manipulators, welding equipment, etc., can solve the problems of wire harness damage and low welding quality, and achieve the effects of reducing adjustment errors, improving welding quality, and enhancing position accuracy.

Active Publication Date: 2020-05-01
德世乐传动设备(四川)有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of low welding quality and easy damage to the wire harness of the existing welding manipulator, and provide a welding manipulator

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
  • Welding manipulator
  • Welding manipulator
  • Welding manipulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] Such as Figure 1-7 As shown, a welding manipulator includes a first transmission mechanism, a second transmission mechanism and a third transmission mechanism;

[0029] The first transmission mechanism includes a reduction box flange 16, a gear box 17, a secondary gear shaft 18, a primary gear 19, and a secondary gear A20, and the reduction box flange 16 is fixedly installed on the gear box 17; The secondary gear A20 is rotatably fixed on the reduction box flange 16 through the secondary gear shaft 18; the center of the gear box 17 is provided with an opening, and the primary gear 19 is rotatably installed in the gear box 17, and is connected with The secondary gear A20 meshes; the primary gear 19 protrudes from the opening and is connected to the output end of the drive motor.

[0030] The second transmission mechanism includes a tapered shaft barrel 7, a main shaft barrel 8, a main bearing installation ring 10, a main shaft ring 11, a third-stage gear A13, a main ma...

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 welding manipulator. The welding manipulator comprises a first transmission mechanism, a second transmission mechanism and a third transmission mechanism, wherein the first transmission mechanism is fixedly mounted on an opening of a main shaft ring of the second transmission mechanism in a bolt manner; a third-stage gear A is engaged with a second-stage gear A; and the third transmission mechanism is fixed at the left end of the second transmission mechanism in a bolt manner. The welding manipulator is connected with a manipulator gear box body through a hollow manipulator output main shaft, so that a wire harness directly penetrates through a robot for connection, the wire harness is hidden in the welding manipulator, the safety of the wire harness is protectedduring welding, and meanwhile, the welding manipulator has the advantage of more compact layout to prevent winding of leads. On the other hand, multiple gears are in gapless fit, so that the gear adjusting error is reduced, the position precision of rotating positioning of a welding gun is improved, and the overall welding quality of the welding manipulator is improved.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a welding manipulator. Background technique [0002] At present, the welding manipulator generally uses the drive motor to rotate directly with the rotary mandrel through a coupling. Due to the gap between itself, the position accuracy of the welding torch rotation positioning is insufficient, which reduces the overall welding quality of the welding manipulator. The layout of the robot wires is generally bound on the outside of the vertical shaft with a wire harness or the wires are included in the casing by setting a casing outside the vertical shaft. Due to the harsh environmental conditions such as splash, smoke, and high temperature caused by welding, they are bound by wire straps. The wiring harness outside the vertical shaft is easily damaged, and there are also disadvantages that the equipment is not beautiful and the local structure of the equipment is not compact. Con...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02B25J9/12
CPCB23K37/0252B25J9/126B25J9/102
Inventor 李焕廷
Owner 德世乐传动设备(四川)有限公司