Front axle manipulator for preventing power failure

Abstract

The invention relates to the technical field of front axle manipulators, and discloses a front axle manipulator for preventing a power failure. The front axle manipulator comprises supporting legs, and supporting rods are fixedly connected to the opposite sides of every two supporting legs. First cylinders are fixedly mounted at the tops of the supporting legs, and the tops of the first cylindersare fixedly connected with supporting frames. The tops of the supporting frames are fixedly connected with moving platforms, and the tops of the moving platforms are fixedly connected with supportingseats. The tops of the supporting seats are fixedly connected with first sliding blocks. According to the front axle manipulator for preventing the power failure, second cylinders are controlled to enable mechanical arms to move downward, and at the same time, the mechanical arms are opened; after the mechanical arms reach the designated positions, the first cylinders work in the opposite direction, a front axle is clamped, and the second cylinders work and rise in the opposite direction; and when the front axle is completely lifted, a motor starts to work to move the front axle, and the mechanical arms do not loosen the front axle when the first cylinders is de-energized or gas-off to ensure that the front axle is not damaged.

Description

technical field [0001] The invention relates to the technical field of front-axle manipulators, in particular to a power-off-proof front-axle manipulator. Background technique [0002] The manipulator can imitate some action functions of the human arm, and is used to grab and carry objects or operate automatic operation devices according to a fixed program. The manipulator is the earliest industrial robot and the earliest modern robot. It can replace the heavy lifting of people. Labor is used to realize the mechanization and automation of production, and it can be operated in a harmful environment to protect personal safety, so it is widely used in machinery manufacturing, metallurgy, electronics, light industry and atomic energy and other departments. [0003] During the handling or maintenance of the front axle, it is necessary to fix the front axle in mid-air, so that the maintenance personnel can observe the front axle in all directions. The manipulator can reduce the la...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a power-off-proof front axle manipulator, which has the advantage that the front axle will not fall from the mechanical arm when the cylinder is powered off and gas is cut off. Sometimes there will be some problems, such as a sudden power failure of the equipment, resulting in no pressure in the cylinder, unable to fix or clamp the front axle, which may cause damage to the front axle

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