Research Article
BibTex RIS Cite

Çeki Demiri Üretiminde Yeni Kalıp Tasarımı Geliştirilmesi

Year 2022, Volume: 34 Issue: 3, 350 - 355, 30.09.2022
https://doi.org/10.7240/jeps.1018443

Abstract

Bu çalışmada sıcak dövme işlemlerinde kullanılan çeki demiri kalıplarına yeni bir tasarım geliştirilmiştir. Bu amaçla hem sıcak dövme prosesine hem de ürüne dair kalıplardaki yeni tasarımlar için, farklı proses parametreleri ve yöntemlerle analiz çalışmaları yapılmıştır. Analizler sonrasında prototip imalatları yapılmış en optimum hızda, verimlilikte ve kalitede ürün sonucu veren kalıp dizaynları belirlenmiştir. Sıcak dövme operasyonuna özel kalıp tasarımı yapılırken ön şekil-son şekil olmak üzere iki aşamalı tek bir kalıp kullanılarak iki işlemin de gerçekleştirilebildiği yeni bir kalıp dizaynı geliştirilmiştir. Literatürde kanca grupları için çalışılan kalıplara ve mevcutta çalışılan eski kalıplarımıza kıyasla erken aşınma, kısa kalıp ömrü, sakal oluşumu gibi son şeklin kalibre edilememesinden doğan hataların giderilmesi amaçlanmıştır. Çeki demiri özelinde parçaya özel böyle bir uygulama ilk defa yapılmış, Q-Form simülasyon programında analiz çalışmaları, saha denemeleri ve prototip çalışmaları sonuçları kıyaslanarak geliştirilen kalıp dizaynıyla optimum verimde çeki demiri üretimi sağlanmıştır.

Supporting Institution

BİRİNCİ OTOMOTİV

References

  • 1. Chang, H.S. (2006). A study on the analysis method for optimizing mounting brackets, Hyundai Motor Company, Society of Automotive Engineers, Inc., Warrendale, USA, 2006-01-1480
  • 2. Krishna, M.M.R. ve Anderson, S.V. (2000). Shape optimization application in upper control arm design. Dana CORP., Society of Automotive Engineers, Inc.,
  • 3. Kuralay, S. (2002). Motorlu Taşıtların Yapı Elemanları. İzmir: DEÜ. Müh. Fak. Basım Ünitesi.
  • 4. Miller, W. S., Zhuang, L., Bottema, J. Wittebrood, A. J., De Smet, P., Haszler, A. ve Vieregge, A. (2000). Recent Development in Aluminium Alloys for the Automotive Industry, Materials Science and Engineering A280, 37-49.
  • 5. Milliken, W. F., In Milliken, D. L., In Milliken, W. F., & Society of Automotive Engineers. (2002). Chassis design: Principles and analysis. Bury St Edmunds: Professional Engineering Publishing.
  • 6. Pan, X.Y., Zonni, D., Chai, G.Z., Zhao, Y.Q. ve Jiang, C.C. (2007). Structural optimization for engine mount bracket. Society of Automotive Engineers, Inc., Warrendale, USA, 2007-01-2419.

Development of New Die Design in Towing Hook Production

Year 2022, Volume: 34 Issue: 3, 350 - 355, 30.09.2022
https://doi.org/10.7240/jeps.1018443

Abstract

In this study, a new design has been developed for towing hook dies used in hot forging processes. For this objective, analysis studies were carried out with different process parameters and methods for new designs in dies for both hot forging process and product. After the analysis, the die designs were determined that produced the prototype products at the optimum speed, efficiency and quality. While designing a special die for hot forging operation, a new die design has been developed in which both processes can be performed using a single die with two stages, pre-shape and final shape. Compared to the dies studied for hook groups in the literature and our old dies currently being worked, it is aimed to eliminate the errors caused by the inability to calibrate the final shape such as early wear, short die life, burr residue formation. Such a technics specific to the part as specific to the towing hook was performed for the first time, and with the die design developed by comparing the results of analysis studies, field trials and prototype studies in the Q-Form simulation program, the production of towing hook at optimum efficiency was achieved.

References

  • 1. Chang, H.S. (2006). A study on the analysis method for optimizing mounting brackets, Hyundai Motor Company, Society of Automotive Engineers, Inc., Warrendale, USA, 2006-01-1480
  • 2. Krishna, M.M.R. ve Anderson, S.V. (2000). Shape optimization application in upper control arm design. Dana CORP., Society of Automotive Engineers, Inc.,
  • 3. Kuralay, S. (2002). Motorlu Taşıtların Yapı Elemanları. İzmir: DEÜ. Müh. Fak. Basım Ünitesi.
  • 4. Miller, W. S., Zhuang, L., Bottema, J. Wittebrood, A. J., De Smet, P., Haszler, A. ve Vieregge, A. (2000). Recent Development in Aluminium Alloys for the Automotive Industry, Materials Science and Engineering A280, 37-49.
  • 5. Milliken, W. F., In Milliken, D. L., In Milliken, W. F., & Society of Automotive Engineers. (2002). Chassis design: Principles and analysis. Bury St Edmunds: Professional Engineering Publishing.
  • 6. Pan, X.Y., Zonni, D., Chai, G.Z., Zhao, Y.Q. ve Jiang, C.C. (2007). Structural optimization for engine mount bracket. Society of Automotive Engineers, Inc., Warrendale, USA, 2007-01-2419.
There are 6 citations in total.

Details

Primary Language English
Subjects Engineering
Journal Section Research Articles
Authors

Ebru Sağ 0000-0001-5344-1705

Burak Bahat 0000-0002-2026-907X

Dilara Yalçın 0000-0002-0375-8496

Hakan Aydın 0000-0001-5671-7818

Early Pub Date September 30, 2022
Publication Date September 30, 2022
Published in Issue Year 2022 Volume: 34 Issue: 3

Cite

APA Sağ, E., Bahat, B., Yalçın, D., Aydın, H. (2022). Development of New Die Design in Towing Hook Production. International Journal of Advances in Engineering and Pure Sciences, 34(3), 350-355. https://doi.org/10.7240/jeps.1018443
AMA Sağ E, Bahat B, Yalçın D, Aydın H. Development of New Die Design in Towing Hook Production. JEPS. September 2022;34(3):350-355. doi:10.7240/jeps.1018443
Chicago Sağ, Ebru, Burak Bahat, Dilara Yalçın, and Hakan Aydın. “Development of New Die Design in Towing Hook Production”. International Journal of Advances in Engineering and Pure Sciences 34, no. 3 (September 2022): 350-55. https://doi.org/10.7240/jeps.1018443.
EndNote Sağ E, Bahat B, Yalçın D, Aydın H (September 1, 2022) Development of New Die Design in Towing Hook Production. International Journal of Advances in Engineering and Pure Sciences 34 3 350–355.
IEEE E. Sağ, B. Bahat, D. Yalçın, and H. Aydın, “Development of New Die Design in Towing Hook Production”, JEPS, vol. 34, no. 3, pp. 350–355, 2022, doi: 10.7240/jeps.1018443.
ISNAD Sağ, Ebru et al. “Development of New Die Design in Towing Hook Production”. International Journal of Advances in Engineering and Pure Sciences 34/3 (September 2022), 350-355. https://doi.org/10.7240/jeps.1018443.
JAMA Sağ E, Bahat B, Yalçın D, Aydın H. Development of New Die Design in Towing Hook Production. JEPS. 2022;34:350–355.
MLA Sağ, Ebru et al. “Development of New Die Design in Towing Hook Production”. International Journal of Advances in Engineering and Pure Sciences, vol. 34, no. 3, 2022, pp. 350-5, doi:10.7240/jeps.1018443.
Vancouver Sağ E, Bahat B, Yalçın D, Aydın H. Development of New Die Design in Towing Hook Production. JEPS. 2022;34(3):350-5.