A pull support mechanism for burnishing and polishing and mirror finishing lathe
The utility model discloses a pull support mechanism for burnishing and polishing and mirror finishing lathe relates to burnishing and polishing equipment technical field, including main part frame, crossbeam, draw gear and pulley drive mechanism, the fixed top that sets up in the main part frame of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a pull support mechanism for burnishing and polishing and mirror finishing lathe relates to burnishing and polishing equipment technical field, including main part frame, crossbeam, draw gear and pulley drive mechanism, the fixed top that sets up in the main part frame of crossbeam, the slidable mounting of pulley drive mechanism in the main part frame, draw gear include traction disc, haulage rope and traction linked, traction disc hang the crossbeam on, the one end of haulage rope is wound traction disc on, the inside shrink spring that is provided with of traction disc, the other end and the traction linked fixed connection of haulage rope, just traction linked and the fixed connection of pulley drive mechanism, the beneficial effects of the utility model arethat: can effectively reduce the Z axle power device's of drive pulley drive mechanism up -and -down motion load, avoid the precision of pulley drive mechanism up -and -down motion to reduce to the precision of avoiding burn |
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