Arm swing follower

Abstract

The invention provides an arm type swinging following device, which mainly consists of a clamping component, an oscillation swinging arm and a base, wherein the clamping component comprises a support rod and a clamping wheel fixedly connected onto the support rod, the oscillation swinging arm comprises a front arm and a back arm, one end of the front arm is hinged with the clamping component, one end of the back arm is hinged with the base, the other end of the front arm is hinged with the other end of the back arm, and a compression spring capable of being used for regulating the relative position of the front arm and the back arm is arranged on the oscillation swinging arm. Rotating hinges are adopted among all components for connection, the realization of simulating the arm moving state is ensured, different radial direction swinging amplitude and oscillation requirements can be met, in addition, steel wire rope cores can be subjected to work including detection, coat brushing and the like under the condition without machine halt, the potential safety hazard is avoided, the resource waste and the cost increase caused by artificial coat brushing can be avoided, the missed brushing is reduced, the work efficiency is improved, and the device can ensure the following on fast radial movement and axial movement.

Description

technical field [0001] The invention relates to a swing follower for axial movement and simultaneous radial movement, in particular to an arm-type swing follower. Background technique [0002] In the field of non-destructive flaw detection, especially in the real-time continuous flaw detection of single-rope winding hoists, the rope arrangement caused by the retraction and release of the steel wire rope, the large short-term shock caused by the sudden dragging of the cage, and the continuity caused by the winding rope during operation For small vibrations, it is required to ensure that the mechanical axis of the flaw detection sensor coincides with the axis of the axial movement direction of the steel wire rope used in the winding hoist to meet the needs of flaw detection. [0003] In the field of painting lubricating and protective grease on the surface of the steel wire rope, that is, the lubrication and protection of the surface of the steel wire rope such as cranes, winc...

AI Technical Summary

Problems solved by technology

That is to say, the traditional brushing method of lubricating and protective grease for steel wire ropes cannot fully achieve the expected maintenance effect. Because the brushing of lubricating and protective grease is uneven, the force on the steel wire rope during operation is uneven, and it is easy to break and cause damage accidents, even endangering life

Images