A fast traversing mechanical claw

Abstract

The invention discloses a fast traversing mechanical claw, which relates to the technical field of mechanical claw equipment. The vertical pendulum rod a, pendulum rod b and pendulum rod c, the front end of the piston rod of the unlocking cylinder is provided with a fork that is hingedly connected with the pendulum rod a, and also includes an external part whose one end is connected with the pendulum rod b and the other end is connected with the fixed assembly. The return spring a and the external return spring b whose one end is connected with the swing rod c and the other end is connected with the fixed assembly. The invention has simple structure, low use and manufacturing cost, avoids the situation that the piston rod cannot be fully extended, and also effectively avoids the situation that the rotation angles of the left and right ends of the transmission square shaft are inconsistent due to the rotational rigidity of the transmission square shaft, and the reset sensor cannot be effectively triggered. It improves the action stability, improves the reliability of the single-acting spring return cylinder, and improves the precision of the system control.

Description

technical field [0001] The invention relates to the technical field of mechanical claw equipment, in particular to a fast traversing mechanical claw. Background technique [0002] The currently used unlocking cylinder includes cylinder block, piston rod, tie rod seal, sealing ring, spring, spring seat, gland, support ring, and pipe joint. The spring is placed on the spring seat and fixed to the cylinder block by means of screw connection. One end, one end of the piston rod is in contact with the spring seat, and the other end extends out of the cylinder body. On the inner wall between the piston rod and the cylinder body, a sealing ring and a large tie rod seal are arranged in sequence from the inside to the outside, and are placed on the outermost side of the piston rod. The gland, the sealing ring, the supporting ring, the small tie rod seal and the sealing ring are arranged from the inside to the outside between the gland and the piston rod. The gland is fixed with the cy...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a mechanical claw that can quickly move laterally, which has simple structure, low use and manufacturing costs, avoids incomplete reset caused by insufficient restoring force of the internal spring of the unlocking cylinder, and effectively avoids failure due to limited restoring force of the internal spring. And other factors, the situation that the piston rod cannot be fully extended, also effectively avoids the situation that the rotation angles at the left and right ends of the transmission square shaft are inconsistent due to the rotation stiffness of the transmission square shaft, and the reset sensor cannot be effectively triggered, which improves the stability of the action and improves the single-acting The reliability of the spring return cylinder improves the accuracy of the system control

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