Welding robot capable of preventing workpiece from shifting

Abstract

The invention discloses a welding robot capable of preventing a workpiece from shifting. The welding robot comprises a machine body, a first crank handle, a second crank handle and a third crank handle, a cross plate is horizontally installed on the left side of the lower end of the machine body, a motor box is arranged at the right end of the upper surface of the cross plate, a push rod motor isfixedly arranged inside the motor box, a motor shaft of the push rod motor is connected with the tail end of a push rod, the head end of the push rod penetrates through the right side of a clamp tableand is connected with the middle of a fourth clamping plate, and the tail end of the first crank handle, the tail end of the second crank handle and the tail end of the third crank handle are respectively and fixedly connected with the middle of a first clamping plate, the middle of a second clamping plate and the middle of a third clamping plate through penetrating-through bearings. According tothe welding robot, the first crank handle, the second crank handle and the third crank handle are used to adjust positions of the first clamping plate, the second clamping plate and the third clamping plate, the position of the fourth clamping plate is controlled by the push rod motor, the purpose of fastening the workpiece is achieved, and the position of the workpiece can be accurately adjustedby the crank handles.

Description

Technical field [0001] The invention relates to the technical field of robots, in particular to a welding robot capable of preventing a workpiece from shifting. Background technique [0002] At present, with the progress of society, more and more robots are used in factories. Compared with people, robots work faster, have a lower error rate and do not need to rest. They can improve the production efficiency of the factory, especially welding. As we all know, Welding work is very harmful to people’s lungs and eyes. Long-term work is easy to get pneumoconiosis and affect people’s eyesight, which seriously endangers people’s health. The emergence of welding robots can weld parts by themselves and is highly efficient, but welding robots also have disadvantages. Welding is a relatively high-precision work, and a slight deviation in the welding process may lead to the scrap of the finished part. Therefore, we propose a welding robot that can prevent the workpiece from shifting. Summa...

AI Technical Summary

Problems solved by technology

[0002] At present, with the progress of society, more and more robots are used in factories by people. Compared with people, robots work faster, have a lower error rate, do not need to rest, and can improve the production efficiency of factories, especially welding. As we all know, Welding work is very harmful to people's lungs and eyes. Long-term work is easy to get pneumoconiosis and affect people's vision, which seriously endangers people's health. The emergence of welding robots can weld parts by themselves, and the efficiency is high, but welding robots also have disadvantages. Welding is a relatively high-precision work, and a little deviation during the welding process may lead to the scrapping of the finished part

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