Angle cylinder lever lifting clamping mechanism

Abstract

The invention relates to a swing clamp cylinder lever lifting clamping mechanism comprising an installing platform bottom plate and a swing clamp cylinder installed on the installing platform bottom plate; the swing clamp cylinder is installed on the installing platform bottom plate via a cylinder installing base; a piston rod of the swing clamp cylinder is connected with a lever support arm; one side of the lever support arm is connected with a height-adjustable pressing arm and the other side is connected with a height-adjustable follow-up pressing arm; the cylinder installing base is provided with a bearing base on the outer side of the swing clamp cylinder; during pressing of the swing clamp cylinder, the pressing arm is pressed on a work piece or a jig and the follow-up pressing arm is pressed on the bearing base. The swing clamp cylinder lever lifting clamping mechanism is simple in structure and convenient to use, and solves the problem in lever torsion of a swing clamp cylinder; with a lever, the clamping force of the swing clamp cylinder can be utilized to the greatest extent; the service life of the cylinder is prolonged and the manufacture cost is reduced.

Description

technical field [0001] The invention relates to a lever lifting and clamping mechanism of a corner cylinder, which belongs to the technical field of fixtures. Background technique [0002] In the process of mechanical manufacturing, in order to achieve quick replacement of fixtures and quick clamping of workpieces, most of them choose corner cylinders as clamping cylinders, which can rotate 90 degrees to press workpieces or fixtures, so they can be widely used in industries. In the automated production line. At present, the piston rod of the corner cylinder is connected to one end of the pressing arm, and the other end of the pressing arm has a pressure head. By controlling the rotation and downward movement of the corner cylinder, the jig or workpiece is pressed. The workpiece is rotated 90 degrees to facilitate the removal of the jig or workpiece. The clamping arm of the corner cylinder with this structure has only one point of support, so the corner cylinder has the pro...

AI Technical Summary

Problems solved by technology

The clamping arm of the corner cylinder with this structure has only one point of support, so the corner cylinder has the problem of lever torque. On the one hand, the clamping force of the corner cylinder cannot be maximized, and on the other hand, the cylinder piston rod and the corner The problem of the different axis of the cylinder affects the service life of the corner cylinder

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