Long-distance multifunctional picking-up device

Abstract

The invention provides a long-distance multifunctional picking-up device. Before work, a picking-up claw is in the closed state, a first rotating rod and a second rotating rod are closed, then a picking-up film is fixed to the lower end of a machine frame, adhesive matter is spread on the picking-up film, an operator operates the long-distance multifunctional picking-up device to pass an obstacle(not shown in the figure) and point to the object to be picked up, the picking-up film is attached to the object to be picked up, a push-and-pull rod is pushed upwards, a first contraction and releaserod and a second contraction and release rod drive the first rotation rod and the second rotation rod to rotate upwards, then a first soft body and a second soft body expand outwards and enlarge theattached area between the picking-up film and the object to be picked up, the push-and-pull rod is fixed through a limiting nut, a hand wheel is rotated, after a cable winds around a deflecting pulley, a sliding block is made to move downwards, the picking-up claw rotates to the object to be picked up until catching the object to be picked up, and the operator moves the device to achieve fetchingof the object. The long-distance multifunctional picking-up device can rapidly, reliably and safely pick up objects which are long in distance under the occasions with obstacles difficult to pass, andthe damage to the object is reduced to the maximum extent.

Description

technical field [0001] The invention discloses an object fetching tool, in particular to an object fetching tool in the case of long-distance and insurmountable obstacles. Background technique [0002] In various municipal projects, maintenance of pipelines, and daily work, sometimes due to people's negligence, some valuable small objects are dropped into positions that are difficult to directly take, and the dropped objects cannot be picked up directly, and the objects must be extracted with the help of tools. [0003] In order to solve this problem, a series of object fetchers have emerged on the market. At present, there are two main categories of fetchers on the market: one is to pick up objects by means of claws, that is, according to the principle of the rocker mechanism, the claws of the fetcher are closed towards the center, so as to grip objects and realize Another type of fetching device is to use the principle of suction, that is, to use a machine that can genera...

AI Technical Summary

Problems solved by technology

The fetcher has a slender structure, which is only suitable for grabbing small objects in a narrow space, and the claws are not easy to lock the protruding part of the object, so the scope of use is limited

[0007] To sum up, the existing pick-up devices mainly have defects such as taking up a large space, being unable to pick up long-distance objects, and easily causing damage to objects.

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