Radial Drilling Machine Parts And Functions Pdf

radial drilling machine parts and functions pdf

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A Drilling Machine is another type of production machine in which works are to drill the workpiece. The other production machines are Milling Machine and Lathe Machine I have explained in detail you can check it. Drilling Machine is the simplest, moderate, and most accurate machine tool used in almost all the production shops and tool rooms.

A radial drilling machine or radial arm press is a geared drill head that is mounted on an arm assembly that can be moved around to the extent of its arm reach. The most important components are the arm, column, and the drill head. The drill head of the radial drilling machine can be moved, adjusted in height, and rotated. Aside from its compact design, the radial drill press is capable of positioning its drill head to the work piece through this radial arm mechanism.

Drilling Machine: Definition, Parts, Types, and Operations (With PDF)

Drilling Machine is used to make circular holes on the components with the help of Drill bits. Radial Drilling Machine is used to drill the holes in the given radial distance when the component size is larger in terms of height with respect to the work table. When the component is large, it cannot fit its structure in the Machine vice.

Therefore, the component has to be placed on the ground and the Radial arm of the drilling machine has to be rotated with respect to the component to do the operation. It is made up of Cast Iron which possesses high compressive strength and good wear resistance. The base is used to support the assembly of parts on it and also absorbs the vibrations induced by the machine parts.

It is exactly placed at one end of a bed which can act as a support for rotating the radial arm in degrees. It is the arm that is connected to the Column. The Drill head is a slide from one end to another end by the guideways. The machine vice is connected to a swivel table that can hold the workpiece for further operation. It is connected to the spindle arrangement which is used to move up and down with respect to the workpiece. It generally consists of two levers which by varying can increase or decrease the speed of chuck.

One end of the chuck is connected to the spindle arrangement and another end is connected to the drill bit tool. If the workpiece is small then it can be placed on the swivel table else it can be placed on the ground such that radial arm is used for drilling purposes. When the power supply is given, the spindle rotates which was in conjunction with the motor.

The Radial arm is adjusted w. The spindle is connected to the chuck and the drill bit is placed in between the jaws of the chuck. The Drill head is adjusted on to the workpiece and a suitable feed is given. Then the drill bit drives into the workpiece very easily. When the hand wheel is rotated, then the Pinion which is attached to the rack also rotates which can convert the rotary motion to the linear motion and the driving mechanism is called as Rack and Pinion mechanism.

With the help of its radial arm, it can able to drill holes on the components which are larger than the space between the drill bit and the worktable, also works efficiently on different metals and wood materials too.

Radial Drilling Machine is a type of drilling machine which is used to drill the holes in the given radial distance when the component size is larger in terms of height with respect to the work table. This is the detailed explanation of Radial Drilling Machine. If you have any doubts, you can ask us and we will be replying you as soon as possible. Your email address will not be published. Notify me when new comments are added. Drilling Machine: Definition, Types, Parts, Working Principle, Operations, Advantages, Disadvantages, Applications [PDF] In the last class, we had discussed the Milling Machine and its operations in a detailed way whereas, in today's article, we will discuss the concepts of Drilling Machining along with its parts, working principle advantages, disadvantages, and applications.

Lets see the definition…. Topics of Today. Radial Drilling Machine. By Jahobr, Animated rack and pinion. What are the advantages of radial drilling machine? What do you Mean by Radial Drilling Machine? Leave a Reply Cancel reply Your email address will not be published. The related posts above were algorithmically generated, thanks to Contextual Related Posts.

Advantages of the Radial Drilling Machine

Also at the end of the article, I will give you the pdf download link. We also perform drilling operation in lathe machine too, but drill machine is made for this specific drill operations, so where we need bulk of drilling operation we go for drilling machine. Drilling is a material-removing or cutting process in which the tool uses a drill bit to cut a hole of circular cross-section in solid materials. The base of a drilling machine is generally made of cast iron or steel, and it is very rigid. At the top of the base, there are some slots provided to support the big jobs. And on one side of the base, a radial column or a pillar is situated.

Drilling Machine PDF:Radial Drilling Machine, Types, Working Principle,Parts, Mechanism

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Radial Drilling Machine and Parts

Drilling Machine is used to make circular holes on the components with the help of Drill bits. Radial Drilling Machine is used to drill the holes in the given radial distance when the component size is larger in terms of height with respect to the work table. When the component is large, it cannot fit its structure in the Machine vice.

The machine consists of a heavy, round, vertical column mounted on a large base. The column supports a radial arm which can be raised and lowered to accommodate workpieces of different heights. The arm may be swung around to any position over the work bed. The drill head containig mechanism for rotating and feeding the drill is mounted on a radial arm and can be moved horizontally on the guide ways and clamped at any desired position. These three movements in a radial drilling machine when combined together permit the drill to be located at any desired point on a large workpiece to drill the hole.

The radial drilling machine is intended for drilling medium to large and heavy work pieces. The machine consists of a heavy, round, vertical column mounted on a large base. The column supports a radial arm which can be raised and lowered to accommodate work pieces of different height. The arm may be swung around at any position over the work bed. MQP-1 - Dr. Ambedkar Institute of Technology 10 The swing of the arm of a radial drilling machine is usually. A


Radial Drilling Machine: Definition, Diagram, Parts, Working, Advantages, Disadvantages, and Applications [PDF]. Written by Mohammed SHAFI. Topics of​.


Drilling machine – Parts, Types, Operations and More with PDF

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