Small parts picker for tight spaces

Abstract

The invention provides a small part gripper used in a narrow space. The small part gripper mainly comprises a main rod, sliding rings, small steel balls, a supporting sliding block, a clamping block and gripper bodies. The main rod comprises clamping grooves and steel ball tracks formed in the surface of a rod body. The sliding rings include the front sliding ring and the rear sliding ring. The two sliding rings are connected with the supporting sliding block through fixed rods. The clamping block is connected with the supporting sliding block through a compression spring and a fixing pin. The gripper bodies are connected with the sliding rings through fixed rings arranged on the sliding rings. The steel balls are arranged on the sliding rings and move on the steel ball tracks. The clamping grooves are mainly used for clamping the clamping block to prevent the supporting sliding block and the gripper bodies from moving. On one hand, different types of small parts such as nuts and gaskets can be disassembled and assembled rapidly and conveniently, and the working efficiency is improved; on the other hand, an operator can pick up and install small parts without taking off insulating gloves, accidents caused by take-off of insulating gloves are prevented, and personal safety and equipment safety are guaranteed.

Description

Technical field [0001] The invention relates to a new type of picking claw that is difficult to disassemble and assemble small parts in a narrow space on site, and it is inconvenient to pick up small parts while wearing insulating gloves during live work, in order to improve work efficiency and ensure personal and equipment safety. Background technique [0002] At present, when disassembling and installing small parts in a narrow space on site, such as the disassembly and assembly of nuts and gaskets on the cable terminal of the ring network cabinet and the high sub-box, the installation of the small parts is difficult, and it is easy to fall during the work. Equipment risk. At the same time, when working with insulated gloves, if the small parts are dropped or placed, it is difficult to pick them up. If the insulated gloves are removed, it will bring certain safety risks. And in the process of live work, there have been accidents of electric shock caused by unauthorized removal...

AI Technical Summary

Problems solved by technology

[0002] At present, when disassembling and assembling small parts in a narrow space on site, such as disassembling and assembling nuts and gaskets in ring network cabinets and high-resolution box cable terminals, it is difficult to install small parts, and they are easy to fall during work, causing equipment risk

At the same time, when working with insulating gloves, if small parts are dropped or placed, it is difficult to pick them up again. If the insulating gloves are removed, it will bring certain safety risks

And in the process of live work, there have been accidents of electric shock caused by taking off the insulating gloves without permission because the insulated gloves could not pick up the dropped nut parts

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