| CHEN Shi-bin,YANG Sheng-qiang,LI Wen-hui.Theoretical Analysis and Experimental Study of an Adjustable Honing Head for Hole Finishing[J],45(5):224-228 |
| Theoretical Analysis and Experimental Study of an Adjustable Honing Head for Hole Finishing |
| Received:January 18, 2016 Revised:May 20, 2016 |
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| DOI：10.16490/j.cnki.issn.1001-3660.2016.05.035 |
| KeyWord:finishing honing head adjustable honing force motion analysis experimental research |
| Author | Institution |
| CHEN Shi-bin |
1. College of Mechanical Engineering, Taiyuan University of Technology, Taiyuan , China;2. Shanxi Key Laboratory of Precision Machining, Taiyuan , China |
| YANG Sheng-qiang |
1. College of Mechanical Engineering, Taiyuan University of Technology, Taiyuan , China;2. Shanxi Key Laboratory of Precision Machining, Taiyuan , China |
| LI Wen-hui |
1. College of Mechanical Engineering, Taiyuan University of Technology, Taiyuan , China;2. Shanxi Key Laboratory of Precision Machining, Taiyuan , China |
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| Abstract: |
| Objective At present, a honing head can only hone holes with a single size, which is poor in suitability. In order to improve the versatility of honing head and to adapt low-volume and multi-standard honing, an adjustable honing head was introduced. Methods Adjustment principle of this honing head was introduced. The honing force suffered by workpiece and the movement of this honing head were analyzed. The 3D modeling was built using the software SolidWorks, and the physical prototype which adapted to the inner diameter from 95 mm to 125 mm was manufactured. Experiments were carried out using stainless steel pipe with inner diameter of 98 mm and 106 mm respectively. After 6 minutes of honing, the Ra curve and surface topography were acquired. Results Ra decreased from 2.174 μm to 0.869 μm for the stainless steel pipe with inner diameter of 98 mm, and Ra decreased from 1.582 μm to 0.758 μm for the one with inner diameter of 106 mm. The surface became smooth and bright, and the surface topography was significantly improved. Conclusion The honing head described in this article was simple and easy to use, and it could be used on general machine tool. The feasibility of this device was verified by experiments. |
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