Diagram Of Bench Drilling Machine

Bench drilling machine radial drilling machine pillar drilling machine gang drilling machine multiple drilling machine.

Diagram of bench drilling machine. Never hold work directly in the hand when drilling. And are discussed below. Diagram of drilling machine in drilling machine the drill is rotated and fed along its axis of rotation in the stationary workpiece. The drilling machine is commonly called a drill press and is responsible for drilling various sizes of holes in any surface area and to precise depths.

Mechanical diploma mechanical students for final year submission. This type of machine drill is used for drilling light weight pieces of material. They can perform operations other than drilling such as countersinking counterboring reaming and tapping large or small holes. Bench drilling machine these are light duty machines used in small workshops.

The drilling machine is one of the most important machines in a workshop. Sensitive drill presses are manufactured in bench or floor models ie the base of machine may be mounted on a bench or floor. A drilling machine comes in many shapes and sizes from small hand held power drills to bench mounted and finally floor mounted models. Different parts of a drilling machine are shown in fig.

This article contain list of projects for mechanical engineering students related to drilling project drilling machine operated mini major projectsthis list contain projects which are helpful for be. The example below shows the machine operator drilling a thin piece of perspex. At the top of the base there are some slots provided to support the big jobs. Drilling machines general information purpose this chapter contains basic information pertaining to drilling machines.

The perspex is held safely in a hand vice which is held in the hand. It is one of the main parts of a drilling machine it carries the entire weight of the machine and transfer the weight to the ground. Parts vertical main. Various types of drilling machines.

As regards its importance it is second only to the lathe machinesholes were drilled by the egyptians in 1200 bc. Aside from the fact the drilling machine is used primarily in drilling holes there are a few other. The main operating parts of a sensitive machinedrill press are base column table and drill head. The bench drill is a smaller version of the pillar drill.

Also called sensitive drilling machines because of its accurate and well balanced spindle. The drilling machine is defined as a machine which is used to make a circular hole a tool used to drill the holes of different size and other related operations using a drill bit. The base of a drilling machine is generally made of cast iron or steel and it is very rigid. About 3000 years ago by.