Diploma Mechanical Project on Hydraulically Operated Bush Bearing Puller

Hydraulically operated bush bearing puller is a diploma project for Mechanical branch and it is a device which enables the single persons to operate it alone and removes the bearing the from machine parts. No special skill is needed to operate or remove the bush bearing form the machine parts. It can widely used. It is easy to fit on the operate or remove the bearing from the machine parts. You can also Subscribe to FINAL YEAR PROJECT'S by Email for more such projects and seminar.


Working principal of this project is same that of hydraulic lifting system to exert the pulling power to remove the bush bearing from the machine blocks. This is operated by hydraulic power without use of man power. As the bottom flange has a hole which is set below the bottom portion of the bush bearing in the machine block, makes to provide grip for pulling the bush bearing.

Through this bottom flange hole a screw rod inserted. The other end of the screw rod is connected to the top flange which is moving towards upward direction by the action of hydraulic jack.

If we lift the jack, the top flange pulled the center rod. So the center rod rises with bottom flange gradually with the bush bearing. Thus the bush bearing is removed.


APPLICATIONS

By using this device many numbers of cylinders bearings are removed. It is very much useful in repairing automobile workshops and electrical motor and pump repair shop.

Any other type or size of cylinder bush bearings can be removed by varying the dimensions of bottom flange relative to the dimension of the bearings to be removed. Thus it can be useful for the following types of bush bearings in

i) Generators coupled centrifugal pump.
ii) Oil Engines and to other engines.

This report on "Hydraulically operated bush bearing puller" discuses the necessity of the project and various aspects of planning, design, selection of materials, fabrication, erection, estimation and testing. The cost of this project is around Rs.5600. Use this report for your reference and study work.


Author:- G.k. Manigandan, J. Dhanajeyan, B. Karthikeyan, D. Duraivel, P. Balasubramani, L. Prabhu


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