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Introduction
Electric elevator guide rail milling machine, is a kind of milling machine which is specialized in machining the guide rail of elevator and escalator. It is characterized by high efficiency and high precision. In the past, manual milling was mainly used to process the guide rail of elevator and escalator, with low precision, low efficiency, and difficult to control the consistency of processing process. The electric elevator guide rail milling machine solves these problems and is widely used in the production of elevators and escalators.
Structure
The electric elevator guide rail milling machine mainly includes the basic structure of the machine, the tool holder, the spindle motor, the guide rail, the milling cutter, the feeder, the cooling system and the control system. The basic structure of the machine is composed of the machine frame and the worktable. The worktable is usually mounted on the machine frame and is equipped with a linear guide rail. The spindle motor is installed on the machine frame and drives the milling head to rotate to perform the machining process, and the feeder is responsible for controlling the feed size and feed rate. The guide rail is used to guide the movement of the milling head. The milling cutter is mounted on the spindle and is responsible for the actual machining process. The cooling system is used to cool the temperature of the machining surface during machining. The control system is used to control the operation of the entire machine.
Working Principle
The working principle of the electric elevator guide rail milling machine is relatively simple. The machine is driven by a spindle motor, and the milling head mounted on the spindle rotates at a certain speed and feeds in the direction of the guide rail. At the same time, a milling cutter is mounted on the spindle, and the rotation and feeding motion of the milling head drive the milling cutter to perform the exact machining of the elevator guide rail surface. During the machining process, the cooling system is used to cool the machining surface to prevent the machine from being damaged due to overload.
Advantages
The electric elevator guide rail milling machine has many advantages. Firstly, the machining accuracy of the elevator guide rail is high, which can meet the production requirements of elevators and escalators. Secondly, the machining efficiency is high, and a large amount of work can be completed in a short time. Moreover, due to the precise control of the feeder, the size and feed rate of the machining process can be strictly controlled, and the consistency of the machining process is easier to achieve. Finally, the entire machine is controlled by the control system, so the operation mode is very safe and reliable.
Conclusion
The electric elevator guide rail milling machine is used to machine the guide rail of elevators and escalators. Its high efficiency and high processing accuracy meet the production needs of the elevator guide rail. Compared with the traditional manual milling method, the machine has many advantages such as high efficiency, high accuracy, good consistency and safe operation.
