A portable tool for disassembling and assembling hydraulic mechanism of vertical circuit breaker

Abstract

The invention provides a portable tool for disassembling and assembling a hydraulic mechanism of a vertical circuit breaker. There are two first push rods symmetrically on the top, the first push rod is L-shaped, the first push rod is wedge-shaped away from the support plate, and the wedge-shaped part of the first push rod is fitted with a first push rod that matches the first push rod. Two push rods, the end of the second push rod away from the first push rod is provided with a connecting rod, the connecting rod is arranged through the ring seat, the end of the connecting rod is provided with a clamping block, and several clamping blocks are arranged between the clamping block and the ring seat The first spring, the side of the support plate close to the vehicle body is provided with a threaded lifting mechanism; the portable tool for disassembling and assembling the hydraulic mechanism of the vertical circuit breaker provided by the present invention cooperates with each other through the first push rod and the second push rod, which can It makes the process of disassembly, transfer and installation of the circuit breaker simpler and safer.

Description

technical field [0001] The invention belongs to the field of auxiliary disassembly and assembly equipment, and in particular relates to a portable tool for disassembly and assembly of a hydraulic mechanism of a vertical circuit breaker. Background technique [0002] At present, the operators use manpower and forklifts to fix the hydraulic mechanism at the bottom of the hydraulic circuit breaker. The operators first use a wrench to remove the flange mounting nuts of the upper connecting part one by one. Slowly descend, and then the forklift slowly exits. [0003] The operation efficiency is low, and the operation safety risk rate is very high. Especially in the process of dismantling, the equipment weighs 1 ton. If the operator is a little careless, the equipment will be overturned, which will cause equipment damage. In severe cases, the safety of the operator will be affected create a threat. During the installation process, it is often difficult to locate the bolts and ca...

AI Technical Summary

Problems solved by technology

[0003] The operation efficiency is low, and the operation safety risk rate is high, especially in the process of dismantling, the equipment weighs 1 ton, and the operator will turn over the equipment if it is not careful, causing equipment damage, which will seriously affect the safety of the operator. create a threat

During the installation process, the positioning of the bolts is often very difficult, and precise positioning cannot be achieved. It is inevitable to avoid damage to the equipment during the operation (bumps, scratches, etc.)

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