A rod adding machine

Abstract

The invention discloses a bar feeding and taking machine. The bar feeding and taking machine comprises a telescopic conveying system, a telescopic clamping and taking system, a power and control system, a vehicle frame and a bar material temporary storage box. The telescopic conveying system and the telescopic clamping and taking system are both arranged on a platform arranged on the upper portionof the vehicle frame, the power and control system is arranged on one side of the telescopic clamping and taking system of the vehicle frame, and the bar material temporary storage box is arranged onone side of the telescopic conveying system of the vehicle frame. The telescopic clamping and taking system comprises a plurality of supporting frames, a telescopic main beam, a plurality of telescopic hydraulic cylinders and a manipulator. The manipulator comprises a bottom rotary hydraulic motor, at least three movable arms, at least three unfolding and folding hydraulic cylinders, an end rotary hydraulic motor, at least one clamping claw and at least two grabbing hydraulic cylinders. The telescopic conveying system comprises a plurality of supporting frames, two telescopic rods and a plurality of conveying wheels. The operation process is simple and convenient, the bar taking and feeding efficiency is high, and the safety performance is good.

Description

technical field [0001] The invention relates to the field of bar moving equipment, in particular to a bar adding and fetching machine. Background technique [0002] The rod mill is mainly composed of a motor, a main reducer, a barrel feeding part, a discharging part, a barrel part, a gear transmission part, etc. It is a mill in which the grinding body in the barrel is a steel rod. Fine, uniform abrasive grains, high grinding efficiency, etc., can be used as open-circuit grinding, widely used in primary grinding of bauxite, coal chemical, copper ore and other concentrators, materials to be ground in production The moving grinding medium, that is, the steel rod is crushed to make pulp or powder. Due to the large workload in daily production, the steel rod is often in the grinding state, resulting in accelerated wear and tear, which needs to be replaced frequently. When replacing the steel rod, it is necessary to It is very unsafe for the operator to enter the cylinder to take...

AI Technical Summary

Problems solved by technology

[0002] The rod mill is mainly composed of a motor, a main reducer, a barrel feeding part, a discharging part, a barrel part, a gear transmission part, etc. It is a mill in which the grinding body in the barrel is a steel rod. Fine, uniform abrasive grains, high grinding efficiency, etc., can be used as open-circuit grinding, widely used in primary grinding of bauxite, coal chemical, copper ore and other concentrators, materials to be ground in production The moving grinding medium, that is, the steel rod is crushed to make pulp or powder. Due to the large workload in daily production, the steel rod is often in the grinding state, resulting in accelerated wear and tear, which needs to be replaced frequently. When replacing the steel rod, it is necessary to It is very unsafe for the operator to enter the cylinder to take out rods and add rods, which is prone to accidents and low in efficiency. Therefore, it is necessary to use relevant tools to replace steel rods to ensure safety. At present, it is generally manual operation to take rods into the cylinder or borrow auxiliary tools. The pulley platform is added with rods. This tool is inconvenient to operate and inefficient, which brings heavy troubles to normal production.

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