本次论文主要设计的是钻孔夹具设计。轴架上的各个不同大小的孔和平面是轴架

本次论文主要设计的是钻孔夹具设计。轴架上的各个不同大小的孔和平面是轴架的主要加工表面。因为平面的精度跟孔比起来更容易保证，所以编制工艺的时候采用先加工面然后再加工孔即通常所谓的“先面后孔”的原理。基准选择在箱体的输入孔和输出孔之间，主要工序安排在先加工出这两种孔，然后再加工箱体的侧面。在接下来的工序中，除了个别工序，均以顶部面和定位孔来加工其他部位的。整个加工工艺采用通用的机床进行加工，比如常用的铣床，钻床，镗床等。加工箱体的过程中采用专用夹具，为了提高效率和节省时间，采用气动夹紧或者液动夹紧方式作为可靠的夹紧机构，夹紧机构不需要自锁，适合大批量，流水线作业，这样能保证加工出来的零件能最大满足设计要求。

結果 (英文) 1:

This thesis design of drilling jig design. Axis shelves of different sizes of hole is the main axis and plane surface. Easier compared to the hole because the plane's accuracy guarantee, so make the process by first working surface and holes is often called the "hole after first" principle. Datum choice box in the hole of input and output between the main duties of processing both holes and then processing side of the box. In the next step, in addition to specific processes, surface and the hole in the top to other parts of the process. Throughout the manufacturing process using common machine tool for processing, such as milling machines, drilling machines, boring machines and so on. Machining process using special fixture box, in order to improve efficiency and save time, with pneumatic clamping or hydraulic clamping as reliable clamping, clamping mechanism does not require locking, suitable for high volume, assembly line operations, so as to ensure that manufactured parts can be the biggest meet design requirements.

結果 (英文) 2:

This paper is designed to drill fixture design. Holes of different sizes and each flat shelf is the main axis machining surface of the shaft holder. Because the accuracy of the plane with the hole easier than guaranteed, so when the preparation process using the first processing surface and then machining the hole that is commonly referred to as "first surface of the hole" principle. Reference selection between the input and the output aperture hole casing, the main step prior arrangement machined both holes, then the processing side of the box. In the next step, in addition to individual processes, are the top face and the positioning hole to process other parts. The entire process using a common tool for processing, such as commonly used in milling, drilling, boring and so on. Machining process using a dedicated fixture in the box, in order to improve efficiency and save time, using pneumatic or hydraulic clamping clamping clamping mechanism as a reliable, self-locking clamping mechanism is not required for high-volume, assembly line work, so to ensure processing out of the greatest parts meet the design requirements.

結果 (英文) 3:

In this paper, the main design of drilling jig design. Each of the different sizes of the holes and the plane is the main processing surface of the shaft. Because the plane is easier than to ensure accuracy, so the preparation process by first principle processing surface and the processed hole which is usually called "the surface after the first hole". The datum selection is arranged between the input hole and the output hole of the box body, and the main working procedure is arranged in the prior working out of the two holes, and the side surface of the box body is processed. In the following process, in addition to the individual processes, the top surface and positioning holes to the other parts of the processing. The whole process using the general machine tool for processing, such as the commonly used milling machine, drilling machine, boring machine etc.. Using special fixture processing box, in order to improve the efficiency and save time, using pneumatic clamping or hydraulic clamping as clamping mechanism reliable, clamping mechanism without self-locking, suitable for high-volume, pipeline operations, it can guarantee the processed parts can meet the design requirements of the largest.