Wheel type rotatable precision machining welding robot

A welding robot and precision machining technology, applied in welding equipment, auxiliary welding equipment, metal processing equipment, etc., can solve the problems of easily damaged bottom rollers, inconvenience for operators, and low service life, and achieve low cost, simple design structure, The effect of supporting stability

Inactive Publication Date: 2020-10-16
李强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wheel-type rotatable precision machining welding robot to solve the problem that the precision machining welding robot in the prior art proposed in the background art has a complex structure and is difficult to maintain when rotating. The welding robot and the bottom rotating device It is not easy to disassemble, and it will cause inconvenience to the operators during maintenance. The bottom roller part is easily damaged due to long-term force, and the service life is low.

Method used

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  • Wheel type rotatable precision machining welding robot
  • Wheel type rotatable precision machining welding robot
  • Wheel type rotatable precision machining welding robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033]A wheeled rotatable precision machining welding robot, including a circular plate 4, the top valley of the circular plate 4 is fixedly connected with a first slide rail 5, the first slide rail 5 cooperates with the top plate 6, and the circular plate 4 and the welding robot 8 To limit the position, the upper part of the outer wall of the first slide rail 5 is slidingly clamped with the top plate 6, and the top of the top plate 6 is fixedly connected with the welding robot 8. The welding robot 8 is a compact processing welding robot. The specific model is not limited and meets the needs of use. That is, the top inner surface of the first slide rail 5 is clearance-fitted with the first steel ball 7, and the first steel ball 7 cooperates with the groove 15 to reduce the friction between the top plate 6 and the first slide rail 5, and the top of the first steel ball 7 The groove 15 is movably connected with the top of the inner wall of the top plate 6, the bottom of the circu...

Embodiment 2

[0035] As an option, see Figure 1-3 , a wheeled rotatable precision machining welding robot, the left and right sides of the bottom of the circular plate 4 are provided with a support device 3, the support device 3 includes a square rod 301, a second steel ball 302, a third slide rail 303, a base 304, and an opening 305 , a short rod 306 and a spring 307, the top inner surface of the square rod 301 has a gap with a second steel ball 302, the second steel ball 302 supports the other side rod 301 and the circular plate 4, and the top of the second steel ball 302 is in contact with the circular plate 4 The top of the square rod 301 is attached to the top, and the left and right sides of the bottom inner wall of the square rod 301 are slidingly connected with the third slide rail 303. The third slide rail 303 plays a role in connecting the base 304 and the square rod 301. The third slide rail 303 The bottom of the base 304 is fixedly connected with a base 304, the bottom of the b...

Embodiment 3

[0038] As an option, see figure 1 and 6 , a wheeled rotatable precision machining welding robot, the right side of the top plate 6 is provided with a fixing device 2, the fixing device 2 includes a block 201, a hook 202, a threaded rod 203, a hand wheel 204, a first support 205, a cross bar 206, The second support 207, the bottom of the clamping block 201 is fixedly connected with the top right side of the bottom plate 4, the clamping block 201 cooperates with the hook 202 to fix the top plate 6, the upper right side of the clamping block 201 is clamped with a hook 202 , the left side of the inner wall of the hook 202 is fitted with a cross bar 206, and the left end of the cross bar 206 is fixedly connected with a first support 205, and the first support 205 and the second support 207 cooperate to limit the cross bar 206. , the left side of the bottom of the first support 205 is connected with the second support 207 through the pin shaft rotation, the bottom of the second sup...

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Abstract

The invention discloses a wheel type rotatable precision machining welding robot. The wheel type rotatable precision machining welding robot comprises a circular plate, a first sliding rail is fixedlyconnected to the top of the circular plate, and a top plate is slidably connected to the upper portion of the outer wall of the first sliding rail in a clamped mode. According to the wheel type rotatable precision machining welding robot, the overall design structure is novel and simple, so that when the wheel type rotatable precision machining welding robot works, supporting is carried out on the wheel type rotatable precision machining welding robot through supporting legs, rolling wheels are protected, and a rotating part of the wheel type rotatable precision machining welding robot is simple in structure, convenient to maintain and produce and low in cost; through cooperation of the top plate, a first sliding block, a first steel ball and a groove, the welding robot is convenient to take down for maintenance, the dismounting and mounting process is simple; and through cooperation of a square rod, a second steel ball, a third sliding rail, a base and a short rod, the force of a bearing on the outer wall of a supporting rod is reduced, and the service life of the bearing is guaranteed.

Description

technical field [0001] The invention relates to the technical field of a wheeled rotatable precision machining welding robot, in particular to a wheeled rotatable precision machining welding robot. Background technique [0002] A welding robot is an industrial robot engaged in welding (including cutting and spraying). According to the definition of a standard welding robot in the International Organization for Standardization (ISO), an industrial robot is a multi-purpose, reprogrammable automatic control operation machine (Manipulator ), with three or more programmable axes, used in the field of industrial automation, in order to adapt to different purposes, the mechanical interface of the last axis of the robot, usually a connecting flange, can be connected to different tools or end effectors The welding robot is equipped with welding tongs or welding (cutting) guns on the flange of the final axis of the industrial robot, so that it can perform welding, cutting or thermal s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02B23K37/00
CPCB23K37/00B23K37/0252B23K37/0294
Inventor 李强
Owner 李强
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