التفاصيل البيبلوغرافية
| العنوان: |
Modernization of the Technique for Rotary Shape-formation of Outer Profiled Surfaces |
| المؤلفون: |
Vasilyev, A. (Anatoly), Popov, S. (Stanislav), Vasyliev, I. (Ievgen), Shpylka, A. (Andrii), Vovchenko, V. (Volodimir) |
| المصدر: |
Eastern-European Journal of Enterprise Technologies |
| بيانات النشر: |
PC TECHNOLOGY CENTER |
| سنة النشر: |
2018 |
| المجموعة: |
neliti (Indonesia's Think Tank Database) |
| مصطلحات موضوعية: |
profiled outer surfaces, rotating center, rotary broaching, socket head, UDC 621.7.07, профільні зовнішні поверхні, обертовий центр, ротаційне прошивання, торцева голівка, профильные внешние поверхности, вращающийся центр, ротационное прошивание, торцевая головка, Indonesia |
| الوصف: |
We have proposed a technique for obtaining outer profiled surfaces, which is characterized by affordability and low cost of equipment used. The technique is based on that a regular rotating center is fixed in a lathe's tool holder in a special way. A basic socket head of the required profile is applied as a profile-forming matrix. A tool holder's rotation angle ensures a fracture angle of the rotating center's axis relative to the axis of a workpiece rotation. A value for the fracture angle reaches 1.5°. The end surface edge of the matrix executes a reciprocating motion per every rotation of the lathe chuck along the surface of a workpiece. In this case, the end surface of the matrix and a workpiece are in contact at a single point, going deeper by the magnitude of feed per every rotation of the chuck.Application of a given technique is an alternative to existing technique of rotational shape-formation of outer profiled surfaces, whose implementation requires specialized equipment and specialized cutting tools, the price for which is quite high (UAH 57,000 and UAH 6,000, respectively). In addition, changing the size or shape of the required profile necessitates installing a new cutting tool, replacing which requires additional adjustment.The tests were carried out when manufacturing the twelve-point outer surface the size of S10. An analysis of vibrograms from the shape-formation process has established the most rational variant of equipment for manufacturing profiled outer surfaces. We have manufactured pilot outer profiled surfaces, such as hexagon the size of S10, the TORX surface the size of E14, and others. They confirmed a possibility for successful manufacturing of different profiled outer surfaces using the proposed tooling.Using the proposed technique, which implies low cost and does not require specialized equipment, could significantly expand the scope of application of conjugated surfaces with a profiled shape in mechanical engineering |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
application/pdf |
| اللغة: |
Indonesian |
| العلاقة: |
https://www.neliti.com/publications/307885/modernization-of-the-technique-for-rotary-shape-formation-of-outer-profiled-surfTest |
| الإتاحة: |
https://www.neliti.com/publications/307885/modernization-of-the-technique-for-rotary-shape-formation-of-outer-profiled-surfTest |
| حقوق: |
(c) Eastern-European Journal of Enterprise Technologies, 2018 |
| رقم الانضمام: |
edsbas.34919EDE |
| قاعدة البيانات: |
BASE |
