Introduction to the structure principle, movement form and requirements of the gantry planer

Gantry planer is a kind of machine tool. It is very commonly used in large-scale machining. It can be used to plan large workpieces or plan multiple workpieces at the same time, so it brings great convenience to production and processing. We Let’s get to know it well, the following will introduce from several aspects, the specific content will be launched soon, please pay attention! 1. Structural principle The movement of the planer is mainly the movement of the worktable. The worktable generally carries the workpiece for linear reciprocating movement, while the planer performs horizontal or vertical intermittent movement. Therefore, its tool holder is horizontal and vertical. You can move in any direction. In addition, the planer is driven by a DC motor and can be steplessly adjusted, so its movement is very stable. 2. Movement forms The movement forms of the planer are: main movement, feed movement and auxiliary movement. The main movement refers to the table, the feed movement refers to the tool post, and the auxiliary movement refers to the adjustment of the tool. 3. Process characteristics and requirements for the automatic control system. Reversibility: During processing, the worktable moves repeatedly; during work, the worktable is planed; when returning, the worktable returns without load. Speed u200bu200badjustment range: The decisive factors of the cutting speed of the planer are: cutting conditions, tools and workpiece materials. The workbench should have different cutting speeds for different tasks, so it should have corresponding different speeds and can be adjusted. Static difference: If the surface of the workpiece is not flat or the material is not very uniform, the cutting force will fluctuate, resulting in static difference. If the fluctuation is large, it will affect the machining accuracy and surface finish. Rapidity: It means that the starting and braking process of the workbench should be fast in the forward and reverse directions, and the stop should be quick in order to improve production efficiency. There is a certain amount of interlocking protection: mainly for the protection measures or interlocking protection devices taken for the normal and reliable operation of the planer. (Picture/text http://www.wxdtc.com/)