What is the working principle of the planer machine?
Working principle of Planer Machine The reciprocating motion of the ram is obtained by a quick return motion mechanism. As the ram reciprocates, the tool cuts the material during its forward stroke. In return stroke, there is no cutting action and this stroke is called the idle stroke.
What is planing machine operation?
A planer is a type of metalworking machine tool that uses linear relative motion between the workpiece and a single-point cutting tool to cut the work piece. A planer is similar to a shaper, but larger, and with workpiece moving, whereas in a shaper the cutting tool moves.
What is pit planer?
A pit type planer is massive in construction. It differs from an ordinary planer. In this the table is stationary and the column carrying the Crossrail reciprocates on massive horizontal rails mounted on both sides of the table.
What are the advantages of a pit planer?
There are some advantages of Planer Machine and those are:
- Greater accuracy.
- Good surface finish.
- The major advantages are at a time more than one tool can perform on the workpiece.
- Low maintenance requires comparatively other machine tools.
What is the difference between shaper and planer machine?
The shaper is a mobile cutter, the workpiece is moved to perform the cutting process, a shaper is a light-duty machine, the shaper just can use only one cutting tool at a time; however the planer is different, it is a fixed planer that moves the workpiece closer to the planer for cutting, a planer is a heavy-duty …
What is the purpose of divided table planer?
Divided Table Planer: The divided table planer has two tables on the bed which may be reciprocated separately or together and also join together when needed. It is used for continuous mass production. The type of design saves much of idle time while setting the work.
How much does a planer cost?
The average price for Planers ranges from $20 to over $5,000.
What is the difference between shaper and planer?
The basic and main difference between shaper and planer is that in shaper machine work piece is fixed at the table and tool is in reciprocating motion which rub the work piece and cut unwanted metal. But in planer machine tool is act like as stationary body and work piece move over it.
What does a planer do?
A planer is used to shave wood from the surface of boards. Imagine scraping a knife across the top of a block of butter. That’s pretty much the action with a planer – though you might need a bit more muscle power! They’re used to make a rough surface flat and smooth, or to reduce its thickness.
What is the purpose of a planer?
What are the different types of planer you know?
Open Side Planer Machine. This machine comes with one housing—attached to only one side of the base—with a cross rail on its table.
Are planers worth it?
If you really want to get into woodworking, a thickness planer is worth the cost. Once you have it, you’ll never regret the expenditure, because you’ll be in control of your stock thickness like never before. A fellow member might be willing to thickness-plane some stock for you for little or nothing.
What can a pit planer machine be used for?
Pit Planer machine are suitable for machining a very large work which cannot be supported on a standard planer. The divided table planer has two tables on the bed which may be reciprocated separately or together and also join together when needed. It is used for continuous mass production.
What makes a table planer a planer machine?
Long works can also rest upon the troughs. In a standard planer, the table is made up of one single casting but in a divided table planer there are two separate tables mounted upon the bedways. Hydraulic bumpers are fitted at the end of the bed to stop the table from overrunning giving cushioning effect.
How are the Chips collected in a planer machine?
At each end of the table, a hallowed space is provided to collect the chips and a groove is cut on its side for clamping planer reversing dogs at different positions. The planer may have a single table or two separate tables mounted on guideways and reciprocates separately or together.
Where is the motor on a planer machine?
The drive mechanism is located under the table and The motor drive is at one side of the planer. The size of the planer is specified by the maximum length of the stroke and it is also specified by the largest rectangular size that can be machined. The worktable can be move and the tool head of the machine is in a stationary position.