Numerical control horizontal machining machine

Abstract

The invention discloses a numerical control horizontal machining machine. The machining machine comprises a base, a support and a stand column, wherein the support and the stand column are arranged onthe base; a Y-direction track is arranged on the support, a saddle is arranged on the Y-direction track in a sleeved mode, an X-direction track is arranged on the saddle, a workbench is arranged on the X-direction track in a sleeved mode, a Z-direction lifting track is arranged on the stand column, a machine head mechanism is arranged on the Z-direction lifting track in a sleeved mode, the machine head mechanism comprises a main shaft support, a main shaft motor, a main shaft head end, a main shaft tail end and a main shaft cutter; the lower end of the main shaft support penetrates through the sequentially arranged main shaft head end, the main shaft cutter and the main shaft tail end, and the two ends of the main shaft cutter are detachably connected with the main shaft head end and themain shaft tail end respectively, a synchronous belt is arranged at an output shaft of the main shaft motor and the main shaft head end in a sleeved mode. The numerical control horizontal machining machine can be used for machining various materials such as glass, ceramics and the like, and a good lifting effect is achieved on the machining of the hard material workpiece, and the clamping stability and precision of the tool are greatly improved, the machining precision of the workpiece is greatly improved, the production cost can be effectively reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of numerical control machining, in particular to a numerical control horizontal processing machine. Background technique [0002] With the development of science and technology, numerical control technology has been widely used, and the technical field has been continuously improved. The high-efficiency automatic machine tool suitable for processing complex parts composed of mechanical equipment and numerical control system has become the highest output and most widely used numerical control machine tool in the world. one. Its comprehensive processing ability is strong, and the workpiece can complete more processing content after one clamping, and the processing accuracy is high. For batch workpieces with medium processing difficulty, its efficiency is 5 to 10 times that of ordinary equipment, especially it can complete The processing that cannot be completed by ordinary equipment is more suitable for single-piece pr...

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Problems solved by technology

Existing CNC machining machines usually use the output end of the spindle motor to connect to the spindle, and the spindle to connect to the spindle tool. The tool cylinder is used to loosen and lock the tool on the spindle, and the spindle motor is used to drive the tool. However, traditional CNC machines Only one end of the tool can be fixed, which not only limits the shape of the tool itself and the shape of the processing surface, but also the clamping of the tool is not firm. When machining a workpiece made of hard material, it is easy to be uneven due to the uneven direction of force during the process. Cause the tool to vibrate, break or damage the workpiece. Since the output end of the spindle motor directly drives the tool for processing, when the tool is separated from the workpiece to contacting the workpiece again, it is easy to cause damage to the tool and the workpiece due to the excessive rotation angle of the tool instantaneously. Higher production costs and lower efficiency

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