FABRICATION OF CHAINLESS BICYCLE (SHAFT DRIVEN BICYCLE)

FABRICATION OF CHAINLESS BICYCLE (SHAFT DRIVEN BICYCLE)

ABSTRACT

This project is developed for the users to rotate the back wheel of a two wheeler using propeller shaft. Usually in two wheelers, chain and sprocket method is used to drive the back wheel. But in this project, the Engine is connected at the front part of the vehicle. The shaft of the engine is connected with a long rod. The other side of the long rod is connected with a set of bevel gears. The bevel gears are used to rotate the shaft in 90 o angle. The back wheel of the vehicle is connected with the bevel gear(driven). Thus the back wheel is rotated in perpendicular to the engine shaft. Thus the two wheeler will move forward. According to the direction of motion of the engine, the wheel will be moved forward or reverse. This avoids the usage of chain and sprocket method.

INTRODUCTION

轴驱动的自行车是一种自行车,该自行车使用驱动轴而不是链条从踏板向车轮传递电力。轴驱动器在一个世纪前引入,但由于链轮和拨链器的齿轮系列可能由链条驱动的自行车推出。最近,由于内齿轮技术的进步,已经介绍了少数现代轴驱动的自行车。
轴驱动的自行车有一个大的锥齿轮,其中传统的自行车将具有其链环。该网格与安装在驱动轴上的另一个锥齿轮。锥齿轮的使用允许驱动扭矩从踏板的轴线转过90度。然后,驱动轴在后轮轮毂附近具有另一个锥齿轮,其在轮毂上啮合,其中后链轮在传统的自行车上,并抵消轴的第一驱动扭矩变化。

工作准则

FABRICATION OF UNCONVENTIONAL COMPRESSOR FOR HEAVY TRUCK
FABRICATION OF UNCONVENTIONAL COMPRESSOR FOR HEAVY TRUCK


术语驱动轴用于指轴,该轴用于从一个点到另一个点的运动转移。虽然推进的轴(推动对象)被称为螺旋桨轴。然而,汽车的驱动轴也被称为螺旋桨轴,因为除了将旋转运动从前端传递到车辆的后端,这些轴也会向前推进车辆。轴是前端和后端(发动机和差速器)之间的主要连接,其执行透射运动并推动前端的作业。因此,术语驱动轴和螺旋桨轴可互换使用。换句话说,驱动轴是纵向动力传递,用于车辆,其中踏板位于人脚部。驱动轴是由通用,恒定速度或柔性接头连接的一个或多个管状轴的组件。管状件和关节的数量取决于两个轮子之间的距离。

优点

•平稳驾驶
• Easier to transport
•拥有的低成本
• Cleaner

APPLICATIONS

•赛车
• Off-road riding
• 骑自行车

结论

首先,由于自行车圆周周长周围的各种问题,该项目无法通过驱动轴完成,以后实现了在驱动轴两端的两个锥形齿轮成功运行。
所提出的工作旨在减少自行车骑行或任何机器上的人力(能源)的浪费;通常,它通过使用轻量级驱动轴在双面上使用具有锥齿轮的锥齿轮来实现,该侧面设计用于更换链传输。所呈现的工作还涉及设计优化I.E通过两锥齿轮的辅助转换旋转运动。

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更多资源/文章
Design and Fabrication projects - Abstract , Report Download
项目样本报告,最终报告下载
踏板操作(自行车)项目

Sachin Thorat.

Sachin is a B-TECH graduate in Mechanical Engineering from a reputed Engineering college. Currently, he is working in the sheet metal industry as a designer. Additionally, he has interested in Product Design, Animation, and Project design. He also likes to write articles related to the mechanical engineering field and tries to motivate other mechanical engineering students by his innovative project ideas, design, models and videos.

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