Manipulator capable of parallel clamping

Abstract

The invention discloses a manipulator capable of parallel clamping. The manipulator comprises a manipulator fixing seat, a motor, a manipulator upper claw, a manipulator lower claw, a manipulator limiting block, a rack and a gear, wherein the motor is used as a power output component, the gear and the rack form a transmission pair to convert the motor rotating motion into linear motion, and the manipulator fixing seat, the manipulator upper claw, the manipulator lower claw and the manipulator limiting block serve as limiting and guiding structures, so that the parallel clamping stability and precision are guaranteed. The manipulator capable of parallel clamping is simple in structure, low in manufacturing cost, convenient to control and high in precision, can clamp a thin article and can be applied to various scenes.

Description

technical field [0001] The invention relates to the field of mechanical automation, in particular to a parallel clamping manipulator. Background technique [0002] A manipulator is an automatic operating device that can imitate certain movement functions of the human hand and arm to grab, carry objects or operate tools according to a fixed program. [0003] With the development of society and the improvement of people's living standards, the labor cost in production and life is getting higher and higher, so the use of manipulators is becoming more and more widespread. However, it is difficult for existing manipulators to complete the alignment of slides, cards, etc. For precise and stable gripping of thin objects, even if it can be gripped, the structural design of the manipulator is often too complicated and the cost is high. [0004] Existing manipulators often use hydraulic or pneumatic to complete the parallel gripping action, but due to the viscosity of liquid and the ...

AI Technical Summary

Problems solved by technology

[0003] With the development of society and the improvement of people's living standards, the labor cost in production and life is getting higher and higher, so the use of manipulators is becoming more and more widespread. However, it is difficult for existing manipulators to complete the alignment of slides, cards, etc. Accurate and stable gripping of thin objects, even if it can be gripped, the structural design of the manipulator is often too complicated and the cost is high

[0004] Existing manipulators often use hydraulic or pneumatic to complete the parallel gripping action, but due to the viscosity of liquid and the compressibility of gas, it often affects the stability of movement and the accuracy of gripping, and the hydraulic and pneumatic supporting facilities are often relatively complex. Complicated and noisy, it is mostly used in large factories with supporting facilities. The existing electric parallel gripping manipulators are often complex in structure, high in cost or occupy a large space, and inflexible in operation, which limit the wider use of manipulators

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