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

Rotary grabbing mechanism of heavy-industry welding robot

A welding robot and grasping mechanism technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem that the welding robot cannot work, and achieve the effect of enhancing efficiency

Inactive Publication Date: 2021-02-05
南京合信智能装备有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the above-mentioned problem that the welding robot cannot work during the cooling time, and propose a rotary grabbing mechanism for a heavy-duty welding robot

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
  • Rotary grabbing mechanism of heavy-industry welding robot
  • Rotary grabbing mechanism of heavy-industry welding robot
  • Rotary grabbing mechanism of heavy-industry welding robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see Figure 1-6 , a heavy-duty welding robot rotary grasping mechanism, including grasping device 1, welding robot body 2 and base 3, the rotary grasping mechanism includes grasping device 1, welding robot body 2 and base 3, welding robot body 2 two The ends are respectively fixedly connected with the grabbing device 1 and the base 3. The bottom of the base 3 is fixedly connected with a first fixing block 4. The first fixing block 4 is provided with a first chute 6 inside, and the first chute 6 is embedded with a first fixing block 4. A motor 5, the grab device 1 is provided with a second chute 8 and a third chute 9, the second chute 8 is embedded with a fixing component 7, and the third chute 9 is embedded with a second motor 10 and a screw 11 , the outer wall of the first fixing block 4 is fixedly connected with the first welding table 12, the second welding table 13 and the second fixing block 14, and the end of the second fixing block 14 away from the machine base 3...

Embodiment 2

[0038] see Figure 3-5 , Based on the first embodiment, what is different from the first embodiment is that the fixing assembly 7 includes a fixing plate 701, a first fixing rod 702 and a second fixing rod 703. The fixing plate 701 is made of flexible graphite packing, and a plurality of A fixed rod 702 is arranged horizontally, and one end of the second fixed rod 703 close to the screw rod 11 is provided with a thread groove matching the screw rod 11; The fetching device 1 is fixedly connected, and the outer wall of the second motor 10 is movably connected with the screw 11. When the gripping device 1 grasps, the second motor 10 drives the screw 11 to rotate, so that the fixing assembly 7 extends to grasp the workpiece, and at the same time the fixing plate 701 It is made of flexible graphite packing, which not only protects the safety of the workpiece during the grabbing process, but also protects the safety of the fixing assembly 7, and such grabbing device 1 will not affec...

Embodiment 3

[0040] see Figure 6-10, Based on the first embodiment, what is different from the first embodiment is that the second fixed block 14 is provided with a fourth chute 19, and the fourth chute 19 is embedded with a transmission wheel 18, and the transmission wheel 18 is connected by the conveyor belt 16. The outer wall of the two fixing blocks 14 is movably connected with a gear 23, the outer wall of the gear 23 is fixedly connected with a pulley 22, a through hole is formed in the second fixing block 14, and a connecting rod 17 is embedded in the through hole, and the transmission wheel 18 and the gear 23 are connected by The rod 17 is fixedly connected, the pulley 22 and the third motor 21 are connected by a belt 20, and a plurality of gears 23 are connected by a chain 24; the transport vehicle 15 is fixedly connected with a first movable rod 25, a second movable rod 26 and a spring 27. The movable rod 25 and the second movable rod 26 are located inside the spring 27, the seco...

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 rotary grabbing mechanism of a heavy-industry welding robot. The rotary grabbing mechanism comprises a grabbing device, a welding robot body and a machine base; the two endsof the welding robot body are fixedly connected with the grabbing device and the machine base correspondingly; and the bottom of the machine base is fixedly connected with a first fixing block. According to the rotary grabbing mechanism, a first motor is arranged in the first fixing block, a first welding table, a second welding table and a second fixing block are arranged on the periphery of thewelding robot body, the beneficial effects of the design include that the first motor is a servo motor, when the welding robot completes welding of one workpiece, the welding robot can go to the second welding table from the first welding table under the rotation effect of the servo motor and continue to perform welding machining on the second welding table, in this way, when the first welded workpiece is cooled, the welding robot continues to work, and the welding efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of welding processing equipment, in particular to a rotary grabbing mechanism of a heavy-duty welding robot. Background technique [0002] The products of heavy industry are the material basis for realizing socially expanded reproduction. Under the conditions of continuous technological progress, in terms of the developmental relationship between the various material production sectors in society, the growth rate of heavy industry is generally faster than that of light industry and agriculture. This is a general law of priority growth in the production of means of production. Welding robots are industrial robots engaged in welding (including cutting and spraying). According to the definition of the International Organization for Standardization (ISO) industrial robot is a standard welding robot, an industrial robot is a multi-purpose, reprogrammable automatic control manipulator with three or more programma...

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): B23K37/02B23K37/00
CPCB23K37/00B23K37/0252
Inventor 赵公元卢晓波梅庆峰
Owner 南京合信智能装备有限公司