LDX-020A Supply left and right teeth saw blade automatic grinding
machine
What are the working principles of the saw blade grinding machine:
1,The utility model uses two synchronous motors to drive the
grinding wheel main shaft and the workpiece main shaft
respectively, and uses the hanging rotation; The invention relates
to a numerical control method, that is, a pulse generator is
mounted on a grinding wheel spindle, which sends out a pulse
proportional to the rotation of the spindle. After the pulse is
modulated by a numerical control system, the workpiece spindle is
driven by a servo system and a servo motor, and a feedback signal
generator is mounted on the workpiece spindle.
2,ndexing gear grinding: This type of gear grinding machine can be
divided into three types according to the shape of the grinding
wheel: butterfly grinding wheel type, large plane grinding wheel
type and conical grinding wheel type. They all use the meshing
principle of the rack and the gear, and use the grinding wheel
instead of the rack to grind the gear.
3,The tooth profile of the rack is straight, the shape is simple,
and it is easy to ensure the dressing accuracy of the grinding
wheel. The cutting wheel rolls on the imaginary rack during
processing. Finish grinding one or two tooth surfaces with each
reciprocating roll. Therefore, it is necessary to grind the full
tooth surface several times.
| Technical parameter: |
| Processing saw blade diameter range: ￠100- ￠800mm |
| Saw blade aperture: ￠ 10-220mm |
| Saw blade thickness (steel plate): 1-12mm |
| Tooth pitch: 7-100mm |
| Tooth surface angle: 5 degrees to+20 degrees |
| Tooth top back angle: 1-20 degrees |
| Left and right inclination of teeth: tooth tip/tooth surface 20
degrees |
| Blade grinding stroke range: maximum 25mm (adjustable) teeth/minute |
| Grinding speed: 0.5-6mm/s |
| Working speed: maximum 20 teeth/minute |
| Grinding wheel size (outer diameter x hole): (￠ 125mm x ￠ 32mmX1mm) |
| Negative chamfer grinding: -15 degrees |
| Grinding wheel linear speed: 26m/s |
| Flow rate of coolant water pump: 501/min |
| Volume of coolant cylinder: 85L |
| Total power: 1.85 kW |
| Voltage: three-phase 380v |
| Mechanical weight: 700KG |
| Mechanical dimensions (length x width x height): 1500X1100X1700mm |
| Technical features: |
1. This equipment can grind aluminum TCT cutting alloy saw blades
and woodworking saw blades. It is easy to operate and can fully
extend the service life of TCT saw blades. Each blade can be reused
15-30 times. This equipment has received praise from many buyers.
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