Authors:
Md Shahriar Islam, Raihanul Islam, Md Shakil Hossain Ridoy

Addresses:
School of Mechanical Engineering, Sichuan University, Chengdu, Qingyang District, China. State Key Laboratory of Engine, Tianjin University, Tianjin, China. School of Mechanical and Vehicle Engineering, Institute of Technology, Beijing, China.

Abstract:

This paper presents the left headstock design of a three-side modular drilling machine that machines gearbox front shells. Modular machines rely on the headstock to power all axes.  The part's hole number, position, cutting settings, and spindle type determine its design. The motor on the back shell of the headstock powers the spindle primary motion, and the power slipway powers feed movement. The three-side modular drilling machine decreases drilling time, enhancing gearbox front shell production line productivity. Universal pieces make up the headstock, which is developed for specific needs.  This article details the left headstock design of this three-sided modular drilling machine.  Analysis of gearbox front shell process characteristics.  According to the process picture sheet, machining schematic sketch, and machine tool general chart, the original basis chart is drawn along the spindle structure, the transmission system is designed, the coordinates of all the arises are computed, and the coordinate checking drawing is drawn.  Finally, after building the entity model, general drawing and pa Finite element analysis of key headstock components are done and  after the study, design flaws are suggested.

Keywords: Modular Machine; Gearbox and Headstock; Drilling and CAD Technology; Reduction Box; Spindle Extension and Steering; Shaft Coordinates; Drilling Modular Machine; Gear Factory.

Received on: 29/01/2024, Revised on: 17/03/2024, Accepted on: 22/05/2024, Published on: 07/12/2024

DOI: 10.69888/FTSES.2024.000308

FMDB Transactions on Sustainable Energy Sequence, 2024 Vol. 2 No. 2, Pages: 60-87

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