机械毕业设计论文cad图纸：三孔钻动力头的设计.zip

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The design of the driving force for
the first three holes drilled


[Abstract]
Is the driving force for the first combination of an important driving force for machine tool parts, quality and performance of its pros and cons of a direct impact on the whole machine tool's performance good or bad, but in general the combination of machine tool design, providing the main driving force for the first movement, the Progressive movement to and from The match of the hydraulic machine or slipway to achieve, but when processing a number of high precision relative position of features (in this case in order to work on a number of holes processing, for example), use a bit it will be very difficult Ensure the accuracy of their location, and processing efficiency is very low. As a result, high-precision instruments in the modern popular, given the combination of design and manufacture of machine tools has brought more difficulties.
This article is based on three holes drilled, for example, the use of knowledge and to collect all kinds of books related to literature, the general use of the machine tool design and steps to complete a driving force for the first three holes drilled in the design, drawing and the main map, the first power assembly , With guide map, and so on.
In this paper, the work done by:
1. Porous completion of the drilling data collection, the more viable option;
2. Machine to complete the structural design of computing machinery, paper submitted to the assembly and mechanical systems and key parts of the corresponding drawings;
3. Preparation of the design manual calculations.
Completed a driving force for the first three holes drilled design.
[Keywords]
Head, Modular Machine Tool, multi-axis, drillin
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