Оценок - 3, средний балл: 4.7
(
)
)
|
Фрагмент инструкции
5. Check your settings one last time and repeat steps 1-4 if necessary. Figure 38. Feed roller height adjustment. Bed Rollers The bed rollers ease stock movement through the planer. The height of the bed rollers will vary depending on the types of wood you will be planing. When planing rough stock, set the rollers slightly high to keep the lumber from dragging along the bed; however, snipe may be unavoidable. Smooth lumber should be planed with the rollers set just above the plane of the table. This will minimize snipe. To adjust the bed rollers: 1. Ensure that power is disconnected and lay a high quality straightedge across both table rollers. Use a try square to keep the straightedge perpendicular to the table. 2. Use a feeler gauge to measure the clearance between the bottom of the straight edge and the table. Ideal clearance is between 0.006" and 0.002". Measure in several places. This measurement must be consistent across the entire table. See Figure 39. Figure 39. Inspecting bed roller height. G0550/G0551 15" Planer -35 3. Loosen the setscrews on both sides of each bed roller. See Figure 40. SetscrewsSetscrews Figure 40. Adjusting bed roller height. 4. Use a wrench to turn the eccentric shafts that adjust roller height. Stop turning when the table rollers are at the proper height. 5. Once your roller heights are correct, retighten all the setscrews. 6. Check the height of the table rollers. Repeat steps 1-5 until the bed rollers are properly set. 7. Spin the bed rollers to ensure free movement. Feed Roller Pressure To be effective, the infeed and outfeed rollers must put pressure on the workpiece as it feeds through the planer. Too little pressure results in slipping boards, too much pressure results in jamming. Experiment with the best pressure settings for your work situations. Some rough cut lumber will feed through with relatively few problems, while other lumber will have more difficulty. Adjusting roller pressure does not affect height. To adjust roller pressure: 1. Disconnect the machine from the power source! 2. Ensure that knives and feed rollers are set correctly. 3. Unscrew the three regular pressure setscrews on top of the planer body. See Figure 41. Regular Pressure Setscrews Light Pressure Setscrew Figure 41. Roller pressure setscrews. -36- G0550/G0551 15" Planer 4. Remove the springs that are in the setscrew holes. See Figure 42. 5. Check for any dirt or grit, and clean the springs and setscrews if dirty. 6. Screw the three regular-pressure setscrews back in until they are flush with the top of the head casting. 7. Screw the light pressure setscrew (Figure 42) until it is approximately 1.4" above the head casting. The feed chain applies additional tension to the right side of the outfeed roller, so the pressure added by the setscrew need not be as high. Figure 42. Roller pressure assembly. Height Setscrew Pressure Spring Roller Pressure Setscrew Check Nut Chip Deflector The chip deflector keeps chips from falling onto the outfeed roller. It is the orange plastic plate located under the top cover. The beveled edge of the chip deflector should be properly adjusted according to your dust collection setup. However, if the chip deflector is set too close to the knives, the rotating cutterhead may pull it in and destroy it. To adjust the chip deflector: 1. Disconnect the machine from the power source! 2. Loosen the three deflector mounting bolts. See Figure 43. Make sure the beveled edge of the deflector faces the cutterhead. Chip Deflector Chipbreaker Cutterhead Mounting Bolts Figure 43. Chip deflector access. — The edge of the chip deflector should be 1.16" away from the knife edge if a dust collection system is not installed on your planer. — The edge of the chip deflector should be 1.4" away from the knife edge if a dust collection system is in place on your planer. 3. Tighten the chip deflector mounting bolts and mount the upper cover back onto the planer. G0550/G0551 15" Planer -37 SECTION 9: REFERENCE INFO General This section contains the following subsections for the Model G0550/G0551: aftermarket accessories, data sheets, parts diagrams and list, troubleshooting, wiring diagrams, gauge block design, and warranty/return information. If you need parts or help in assembling your machine, or if you need operational information, call the service department at (570) 546-9663. Trained service technicians will be glad to help you. If you have any comments regarding this manual, please write to Grizzly at the address below: Grizzly Industrial, Inc. C/O Technical Documentation P.O. Box 2069 Bellingham, WA 98227-2069 We recommend you keep a copy of our current catalog for complete information regarding Grizzly's warranty and return policy. If you need additional technical information relating to this machine, or if you need general assistance or replacement parts, please contact the Service Department at the location listed below. Grizzly Industrial, Inc. 1203 Lycoming Mall Circle Muncy, PA 17...