A kind of numerical control compound grinding machine and grinding method thereof
A compound grinding and grinding technology, which is applied in the direction of grinding machines, grinding/polishing equipment, and machine tools suitable for grinding workpiece planes, etc., can solve the problems of low production efficiency and long grinding time, and achieve high production efficiency and high grinding efficiency. Cutting time is short and the effect of improving processing efficiency
Inactive Publication Date: 2016-01-20
东莞市千岛机械制造有限公司
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Problems solved by technology
[0004] In the process of realizing the present invention, the inventor found that there are at least defects such as long grinding time and low production efficiency in the prior art
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[0030] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0031] Example of CNC compound grinding machine
[0032] According to an embodiment of the present invention, a numerical control compound grinding machine is provided. Such as figure 1 As shown, the present embodiment includes a numerical control system, a workbench 7, a left grinding machine that is vertically parallel and movably arranged on the workbench 7, and is used to move in the horizontal direction to grind the inner circle or outer circle end face of the workpiece 8. The head assembly and the right grinding head assembly, as well as the anti-collision assembly and the limit assembly arranged between the left grinding head assembly and the right grindin...
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The invention discloses a numerical control composite grinding machine and a grinding method thereof. The grinding machine comprises a numerical control system, a workbench, a left grinding head component, a right grinding head component, an anti-collision component and a limiting component, wherein the left grinding head component and the right grinding head component are vertically and movably arranged on the workbench in parallel and move in the horizontal direction to carry out inner circle or excircle end surface grinding on a workpiece; and the anti-collision component and the limiting component are arranged between the left grinding head component and the right grinding head component and are used for preventing the collision when the left grinding head component and the right grinding head component simultaneously work; and the left grinding head component, the right grinding head component, the anti-collision component and the limiting component are respectively connected with the numerical control system and are controlled by the numerical control system. According to the numerical control composite grinding machine and the grinding method, the defects of long grinding time, low production efficiency and the like in the prior art can be overcome to realize the advantages of short grinding time and high production efficiency.
Description
technical field [0001] The invention relates to the field of electromechanical technology, in particular to a numerically controlled compound grinding machine and a grinding method thereof. Background technique [0002] At present, vertical CNC grinding machines are widely used in the large bearing industry and have made great contributions to the new energy wind power industry. In particular, the double grinding head vertical CNC grinding machine can be clamped at one time to achieve grinding of inner, outer circle and end face, which greatly improves the precision of the workpiece. [0003] In the application in recent years, it is found that the grinding time of a large bearing or gear is very long according to the original grinding process (the outer circle of the workpiece is ground by the left grinding head first, and then the end face of the workpiece is ground by the right grinding head), which affects the The production efficiency is reduced, and it cannot meet the...
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IPC IPC(8): B24B5/00B24B7/16
Inventor 吴建国
Owner 东莞市千岛机械制造有限公司