How To Change The Blades On A Record Planer Thicknesser
If you own a record planer thicknesser, you know that changing the blades is an essential part of regular maintenance. The blades on your planer are responsible for ensuring a smooth and even finish on your woodwork. Over time, these blades can become dull or damaged, affecting the quality of your work. Luckily, changing the blades on a record planer thicknesser is a straightforward process that you can easily do on your own.
Before you begin, it’s important to have the correct replacement blades for your planer thicknesser. The blades should be made from high-quality steel and have the same dimensions as the original blades. It’s also a good idea to have the necessary tools handy, such as a screwdriver or Allen wrench, to remove the old blades.
To start, ensure that your planer thicknesser is turned off and unplugged from the power source. Safety should always be a top priority when working with power tools. Next, locate the blade locking mechanism on your planer. This may be a lever or a screw that holds the blades in place. Unlock the mechanism to release the blades.
Once the blades are released, carefully remove them from the planer. Be cautious of any sharp edges and handle the blades with care. It’s a good idea to wear protective gloves during this process. Take note of the direction your blades are facing as you remove them. This will be important when installing the new blades.
Now, take your new blades and ensure that they are clean and free from any debris. Align the new blades with the slots on your planer and carefully slide them into place. Make sure that they are inserted correctly and facing in the same direction as the old blades. Once the blades are in place, lock the blade locking mechanism to secure them.
Finally, give your planer thicknesser a test run to ensure that the new blades are working properly. Turn on the power and run a piece of scrap wood through the planer. Pay attention to the quality of the cut and make any necessary adjustments. Once you’re satisfied with the results, you’re ready to get back to your woodworking projects with confidence.
Changing the blades on a record planer thicknesser is a simple yet important task that can greatly improve the performance of your machine. By following these steps and taking your time, you can ensure that your planer is always in top condition and producing high-quality results.
What is a Planer Thicknesser?
A planer thicknesser, also known as a jointer planer or a thickness planer, is a woodworking machine used to plane and thickness wood boards. It is an essential tool for any woodworker or carpenter who needs to create smooth, flat surfaces or accurately dimensioned boards.
The planer thicknesser consists of two main parts: the planer and the thicknesser. The planer is used to remove unevenness and imperfections from the surface of a board, while the thicknesser is used to reduce the thickness of the board to a desired dimension.
Using a planer thicknesser is a two-step process. First, the board is fed through the planer, where rotating blades mounted on a cutter head shave off the high spots, leaving a smooth and even surface. Then, the board is passed through the thicknesser, where another set of blades removes material to achieve the desired thickness.
Key Features of a Planer Thicknesser:
A planer thicknesser typically has several key features that make it a versatile and efficient tool:
- Adjustable Depth of Cut: The depth of cut can be adjusted to remove more or less material from the board, allowing for precise control over the final thickness.
- Multiple Blades: The cutter head usually contains multiple blades, which can be easily replaced when they become dull, ensuring consistent and high-quality results.
- Infeed and Outfeed Tables: The machine is equipped with infeed and outfeed tables to support the board and ensure a smooth and even feed during operation.
- Dust Collection System: Many planer thicknessers come with a built-in dust collection system, which helps keep the work area clean and reduces airborne dust.
Overall, a planer thicknesser is an indispensable tool for woodworking projects that require precise thicknessing and a smooth finish. Its versatility and efficiency make it a valuable addition to any workshop.
Why should you change the blades?
Changing the blades on your record planer thicknesser is an important maintenance task that should be performed regularly. The blades of the machine can become dull over time due to continuous use, and this can affect the quality of the planing and thicknessing operations.
Here are some reasons why you should consider changing the blades:
1. Improved cutting performance
When the blades are sharp, they can cut through the wood smoothly and effortlessly. Sharp blades ensure a clean cut and produce smooth, even surfaces. On the other hand, dull blades can leave behind rough or uneven surfaces, which may require additional sanding or planing to achieve the desired finish.
2. Reduced tear-out
Dull blades can cause tear-out, where the wood fibers are forcefully torn during the cutting process. This can result in rough and jagged edges, which are undesirable for woodworking projects. By changing the blades regularly, you can minimize tear-out and achieve cleaner and more precise cuts.
3. Safer operation
Blades that are in good condition ensure safer operation of the record planer thicknesser. Dull blades can lead to increased resistance and strain on the machine’s motor, which can be potentially dangerous. By regularly changing the blades, you can maintain optimal performance and reduce the risk of accidents or malfunctions.
Remember, the frequency of blade changes may vary depending on factors such as usage, the type of wood being planed, and the overall condition of the blades. It is important to inspect the blades regularly and replace them when necessary to ensure top-notch performance and safety.
Step-by-step guide
Changing the blades on a record planer thicknesser can seem like a daunting task, but with the right steps, it can be done easily. Here is a step-by-step guide to help you through the process:
Step 1: Start by unplugging the planer thicknesser from the power source to ensure your safety.
Step 2: Locate the blade lock mechanism on the planer thicknesser. This may be a lever or a button that needs to be engaged to lock the blades in place.
Step 3: Once the blades are locked, use a wrench to loosen the bolts or screws that hold the old blades in place. Depending on the model of your planer thicknesser, there may be more than one bolt or screw per blade.
Step 4: Carefully remove the old blades from the planer thicknesser. Take note of their orientation to ensure proper installation of the new blades.
Step 5: Take the new blades and align them with the guide slots on the planer thicknesser. Make sure the blades are inserted correctly and securely.
Step 6: Tighten the bolts or screws to secure the new blades in place. Ensure they are tightened securely but be cautious not to overtighten.
Step 7: Release the blade lock mechanism to unlock the blades. Check the rotation of the blades to ensure they spin freely without any obstructions.
Step 8: Plug the planer thicknesser back into the power source and test the functionality of the new blades. Make any necessary adjustments if needed.
Following these steps will allow you to change the blades on your record planer thicknesser effectively and safely. Remember to always refer to the manufacturer’s instructions for specific guidance regarding your model.
Gather the necessary tools
Before you begin changing the blades on your record planer thicknesser, make sure you have the following tools:
1. Screwdriver
You will need a screwdriver to remove the screws securing the old blades to the planer head. Make sure you have a screwdriver that is the correct size for the screws on your machine.
2. Allen wrench
Some record planer thicknessers require an Allen wrench to loosen and tighten the bolts that hold the blades in place. Check your machine’s manual to see if you need an Allen wrench and make sure you have the right size.
3. Replacement blades
Order replacement blades for your specific make and model of planer thicknesser. The size and type of blades needed may vary, so it’s important to get the correct ones to ensure proper performance.
4. Safety equipment
When working with power tools, it’s important to wear the appropriate safety equipment. Make sure you have safety glasses, gloves, and ear protection before starting the blade replacement process.
Having all of these tools ready before starting the blade replacement process will make the job easier and ensure that you have everything you need to complete the task safely and efficiently.
Remove the old blades
Before you can replace the blades on your record planer thicknesser, you’ll need to remove the old ones. Follow these steps to ensure a safe and successful removal process:
Step 1: Safety First
Before starting any work on your planer thicknesser, ensure that it is turned off and unplugged from the power source. This will prevent any accidental injuries while handling the blades.
Step 2: Locate the Blade Locking Mechanism
Look for the blade locking mechanism on your planer thicknesser. This can usually be found near the blades or on the side of the machine. Refer to the manufacturer’s manual or guidelines if you’re unsure about the exact location.
Step 3: Engage the Blade Locking Mechanism
Once you’ve located the blade locking mechanism, engage it to secure the blades in place. This will prevent any movement or rotation while removing the old blades.
Step 4: Remove the Blade Retention Screws
Using a suitable screwdriver, carefully remove the blade retention screws. These are usually located on either side of the blades. Take note of the number of screws and their positions for future reference.
Step 5: Take Out the Old Blades
With the blade retention screws removed, gently slide out the old blades from their position. Be cautious not to damage the blades or the machine during this process. You may need to use slight force or wiggle the blades to loosen them if they are stuck.
Once the old blades are removed, inspect them for any signs of wear or damage. If they are still in good condition, you can keep them as spares or dispose of them properly. Otherwise, they should be replaced with new blades.
With the old blades removed, you can proceed to install the new blades on your record planer thicknesser. Refer to the manufacturer’s guidelines or seek professional assistance if you’re unsure about the installation process.
Install the new blades
Once you have removed the old blades, it’s time to install the new ones. Follow these steps to properly install the new blades on your record planer thicknesser:
- Make sure the machine is turned off and unplugged for safety.
- Locate the blade mounting area on your planer.
- Remove any screws or fasteners that are holding the old blades in place.
- Take the new blade and place it in the mounting area, ensuring that it aligns properly with any slots or grooves.
- Secure the blade in place using the screws or fasteners that you removed earlier.
- Repeat the process for the remaining blades, if applicable.
- Double-check that all the blades are securely installed and tightened.
Once you have completed these steps, you can plug in the machine and test it to ensure that the new blades are working properly. If you notice any issues, such as vibrations or uneven cuts, you may need to readjust the blades or seek professional assistance.
Testing and maintenance
Regular testing and maintenance of your record planer thicknesser is essential to ensure optimal performance and safety. Here are some important steps to follow:
1. Blade sharpness: Regularly check the sharpness of the blades. Dull blades can affect the quality of the planed surface and can put unnecessary strain on the machine. If the blades are dull, they should be sharpened or replaced.
2. Blade alignment: Check the alignment of the blades to ensure they are parallel to the planing surface and properly adjusted. Misaligned blades can result in uneven planing or snipe. Adjust the blade alignment if necessary.
3. Safety features: Test the safety features of the machine, such as the emergency stop button, the blade guard, and the anti-kickback devices. Make sure they are all functioning properly and replace any damaged or worn-out parts.
4. Belt tension: Check the tension of the drive belt. A loose belt can cause slipping and affect the performance of the machine. Adjust the tension if needed, following the manufacturer’s instructions.
5. Dust extraction: Ensure that the dust extraction system is working effectively. Regularly clean or replace the dust bags or filters to maintain good airflow and prevent dust buildup.
6. Lubrication: Lubricate the moving parts of the machine, such as the blade adjustment mechanisms, according to the manufacturer’s recommendations. This helps to reduce friction and prolong the lifespan of the machine.
7. Electrical connections: Check the power cord and electrical connections for any signs of damage or wear. Replace any damaged cords or connectors to avoid electrical hazards.
By regularly testing and maintaining your record planer thicknesser, you can ensure that it operates safely and efficiently, prolonging its lifespan and achieving the best possible results.
Questions and answers
What is a record planer thicknesser?
A record planer thicknesser is a woodworking machine that is used to plane and thickness wood. It can be used to remove material from the surface of a piece of wood, making it smooth and level, or it can be used to reduce the thickness of a piece of wood.
Why would I need to change the blades on a record planer thicknesser?
You would need to change the blades on a record planer thicknesser for a few reasons. Firstly, over time the blades can become dull and less effective at cutting wood. Secondly, if the blades become chipped or damaged, they may need to be replaced. Lastly, if you want to change the type of cut that the machine is producing, you may need to switch out the blades.
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