1. ບົດແນະນຳ
This manual provides essential instructions for the safe operation, maintenance, and troubleshooting of your CREWORKS 7" x 14" Mini Metal Lathe Machine 550W. Please read this manual thoroughly before operating the machine to ensure proper use and to prevent injury or damage.
The CREWORKS mini metal lathe is designed for precision metalworking tasks, offering a 7-inch swing over bed and a 14-inch distance between centers. It features a 550W DC motor with variable speed control from 50 to 2250 RPM.
2. ຄໍາແນະນໍາຄວາມປອດໄພ
ຄຳເຕືອນ: ການບໍ່ປະຕິບັດຕາມຄໍາແນະນໍາດ້ານຄວາມປອດໄພເຫຼົ່ານີ້ອາດຈະເຮັດໃຫ້ເກີດການບາດເຈັບສາຫັດ ຫຼື ເສຍຊີວິດໄດ້.
- Always wear appropriate personal protective equipment (PPE), including safety glasses, hearing protection, and sturdy footwear.
- Do not wear loose clothing, gloves, neckties, or jewelry that could become entangled in moving parts.
- ໃຫ້ແນ່ໃຈວ່າເຄື່ອງໄດ້ຖືກຮາກຖານຢ່າງຖືກຕ້ອງກ່ອນທີ່ຈະດໍາເນີນການ.
- ຮັກສາພື້ນທີ່ເຮັດວຽກໃຫ້ສະອາດ ແລະ ມີແສງສະຫວ່າງດີ. ເຂດທີ່ວຸ້ນວາຍພາໃຫ້ເກີດອຸບັດຕິເຫດ.
- ຢ່າປະໄວ້ເຄື່ອງໂດຍບໍ່ໃສ່ໃຈ ໃນຂະນະທີ່ມັນແລ່ນຢູ່.
- Disconnect power before performing any maintenance, adjustments, or cleaning.
- ໃຫ້ແນ່ໃຈວ່າກອງ ແລະອຸປະກອນຄວາມປອດໄພທັງໝົດຢູ່ໃນບ່ອນ ແລະເຮັດວຽກຢ່າງຖືກຕ້ອງກ່ອນທີ່ຈະດໍາເນີນການ.
- Do not operate the machine under the influence of drugs, alcohol, or medication.
- Read and understand the entire manual before operating the lathe.
3. ຜະລິດຕະພັນເກີນview ແລະອົງປະກອບ
Familiarize yourself with the main components of your mini metal lathe.
ຮູບທີ 3.1: ໂດຍລວມ view of the CREWORKS 7" x 14" Mini Metal Lathe Machine and included accessories. This image shows the main body of the lathe, including the headstock, tailstock, carriage, and various tools and gears.
- ຫົວຂໍ້: Contains the main spindle, chuck, and gear train for speed control.
- ຄັກ: A 3-jaw self-centering chuck for holding workpieces.
- tailstock: Supports the other end of the workpiece, often used for drilling or supporting long work.
- ການຂົນສົ່ງ: ເຄື່ອນທີ່ໄປຕາມຕຽງ, ແບກຫາບແຜ່ນເລື່ອນຂ້າມ ແລະ ເສົາເຄື່ອງມື.
- ສະໄລ້ຂ້າມ: Moves perpendicular to the bed, allowing for facing operations.
- ເຄື່ອງມືໄປສະນີ: Holds the cutting tools. This model features a 4-way tool post.
- ຕຽງ: The main frame of the lathe, providing a stable base for all components.
- Screw ນໍາ: Used for automatic feeding and threading operations.
- ກະດານຄວບຄຸມ: Includes power switch, speed control knob, and emergency stop button.
4. ຕັ້ງຄ່າ
4.1 ການຫຸ້ມຫໍ່ແລະການກວດກາ
Carefully remove the lathe from its packaging. Inspect all components for any signs of damage during transit. Report any damage immediately to your supplier.
4.2 ການຈັດວາງ
Place the lathe on a sturdy, level workbench capable of supporting its weight (approximately 91.4 lbs or 41.4 kg). Ensure there is adequate space around the machine for safe operation and maintenance.
4.3 ການເຊື່ອມຕໍ່ພະລັງງານ
Connect the lathe to a grounded 110 VAC, 60 Hz power outlet. Verify that the power supply matches the machine's requirements as indicated on the label.
4.4 ການກວດສອບເບື້ອງຕົ້ນ
- ຮັບປະກັນວ່າຕົວຍຶດທັງໝົດແໜ້ນດີ.
- Lubricate all moving parts as indicated in the Maintenance section.
- Check that the chuck rotates freely and the jaws operate smoothly.
- Verify that the emergency stop button functions correctly.
5. ຄໍາແນະນໍາການດໍາເນີນງານ
5.1 ການຄວບຄຸມພື້ນຖານ
ຮູບທີ 5.1: Variable spindle speed control knob and caution label. The knob allows adjustment of spindle speed from 50 to 2250 RPM. The label warns against changing high/low gear while running.
- ເປີດ/ປິດ: Use the main power switch. The emergency stop button (red mushroom head) will immediately cut power.
- ການຄວບຄຸມຄວາມໄວຂອງແກນໝູນ: Adjust the rotary knob to set the desired RPM (50-2250 RPM). Do not change the high/low gear while the machine is running.
- ການດໍາເນີນງານ Chuck: Use the chuck key to tighten or loosen the jaws. Always remove the chuck key before starting the lathe.
- ເຄື່ອງມືໄປສະນີ: Loosen the locking handle to rotate the 4-way tool post. Securely clamp the cutting tool in place.
ຮູບທີ 5.2: The 4-way tool post. This component allows for quick changes and precise positioning of cutting tools for various operations.
5.2 ການຕິດຕັ້ງຊິ້ນວຽກ
- Clean the workpiece and chuck jaws.
- Insert the workpiece into the chuck, ensuring it is centered and extends only as far as necessary.
- Tighten the chuck jaws firmly using the chuck key. Remove the key immediately.
- For longer workpieces, use the tailstock center for additional support.
ຮູບທີ 5.3: Illustration of the expansive work space, highlighting the 7-inch swing over bed and 14-inch distance between centers, indicating the maximum workpiece dimensions.
5.3 ການດໍາເນີນງານການຕັດ
This lathe is capable of various operations including turning, facing, threading, and drilling. Always ensure the cutting tool is sharp and correctly positioned.
ຮູບທີ 5.4: Examples of diverse applications possible with the mini metal lathe, such as turning, drilling, and threading metal workpieces.
- ການຫັນ: Feed the cutting tool along the length of the workpiece to reduce its diameter.
- ປະເຊີນຫນ້າ: Feed the cutting tool perpendicular to the workpiece axis to create a flat surface.
- ກະທູ້: Use the lead screw and appropriate change gears to cut threads. Refer to the indicator table on the machine for gear settings.
- ການຂຸດເຈາະ: Mount a drill bit in the tailstock and feed it into the center of the workpiece.
6. ບໍາລຸງຮັກສາ
ການບຳລຸງຮັກສາເປັນປະຈຳຮັບປະກັນອາຍຸການໃຊ້ງານທີ່ຍາວນານ ແລະ ປະສິດທິພາບທີ່ດີທີ່ສຸດຂອງເຄື່ອງກຶງຂອງທ່ານ.
6.1 ການທໍາຄວາມສະອາດ
- After each use, clean the machine thoroughly, removing all chips and debris.
- Use a brush or vacuum cleaner; do not use compressed air as it can embed chips into moving parts.
- Wipe down all exposed metal surfaces with a light coat of oil to prevent rust.
6.2 ການຫຼໍ່ຫຼອມ
- Regularly lubricate the lead screw, carriage ways, and other moving parts with machine oil.
- Check the gearbox oil level periodically and refill if necessary.
6.3 ການປັບຕົວ
- Gib Adjustments: Periodically check and adjust the gibs on the cross slide and compound rest to eliminate play.
- ຄວາມເຄັ່ງຕຶງສາຍແອວ: Ensure the drive belt has proper tension. Adjust if it slips or is too tight.
ຮູບທີ 6.1: ພາຍໃນ view of the gear train. This area requires periodic inspection and lubrication, and gears may need to be changed for threading operations.
7. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ເຄື່ອງບໍ່ເລີ່ມຕົ້ນ | No power, emergency stop engaged, faulty switch | Check power connection, disengage emergency stop, inspect switches |
| ການສັ່ນສະເທືອນຫຼາຍເກີນໄປ | ຊິ້ນວຽກບໍ່ສົມດຸນ, ການຕິດຕັ້ງວ່າງ, ເຄື່ອງມືຕັດທີ່ບໍ່ຄົມ | Balance workpiece, tighten mounting, sharpen or replace tool |
| ຜິວໜ້າບໍ່ດີ | Dull tool, incorrect speed/feed, excessive tool overhang, machine play | Sharpen tool, adjust speed/feed, reduce overhang, adjust gibs |
| Spindle not rotating | Motor issue, belt broken/slipped, gear train problem | Inspect motor, check/replace belt, inspect gears |
8. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ຂໍ້ມູນຈໍາເພາະ |
|---|---|
| ໝາຍເລກຕົວແບບ | SXMLM-0714-GY |
| Swing over bed | 7 ນິ້ວ (180 ມມ) |
| ໄລຍະຫ່າງລະຫວ່າງສູນ | 14 ນິ້ວ (350 ມມ) |
| Spindle Bore | 0.8 ນິ້ວ (21 ມມ) |
| ພະລັງງານມໍເຕີ | 550W (0.75 HP) |
| ຊ່ວງຄວາມໄວ spindle | 50-2250 RPM (ຕົວປ່ຽນແປງ) |
| Chuck ເສັ້ນຜ່າສູນກາງ | 4 inches (100 mm) 3-jaw self-centering |
| ການສະຫນອງພະລັງງານ | 110 VAC, 60 Hz |
| ນ້ໍາຫນັກລາຍການ | 91.4 lbs (41.4 ກິໂລ) |
| ຂະໜາດແພັກເກັດ | 34.25 x 16.93 x 13.78 ນິ້ວ |
9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
CREWORKS products are designed for quality and durability. For specific warranty information regarding your 7" x 14" Mini Metal Lathe Machine, please refer to the warranty card included with your purchase or visit the official CREWORKS webເວັບໄຊ.
For technical support, replacement parts, or any questions regarding the operation of your machine, please contact CREWORKS customer service. Contact details can typically be found on the product packaging, the official webເວັບໄຊທ໌, ຫຼືຜ່ານຮ້ານຂາຍຍ່ອຍຂອງທ່ານ.
ທ່ານສາມາດໄປຢ້ຽມຢາມໄດ້ CREWORKS Store on Amazon ສໍາລັບຂໍ້ມູນເພີ່ມເຕີມ.
