The garden path edge-neatening apparatus and its application method of adjustable speed

The garden path edge-neatening apparatus and its application method of adjustable speed

  • CN 104,846,725 B
  • Filed: 05/22/2015
  • Issued: 04/19/2019
  • Est. Priority Date: 05/22/2015
  • Status: Active Grant
First Claim
Patent Images

1. a kind of garden path edge-neatening apparatus of adjustable speed, the outside top edge for the dental calculus that satisfies the need (21) carries out chamfering and repairsSide including rack (9), is set to the traveling wheel (92) of rack (9) lower end and is set to the walking promotion handle of rack (9) upper endHand (91);

  • It is characterized by;

    the rack (9), which is located above the traveling wheel (92), is fixedly installed lateral bearing bar (93),Successively sliding carries directive wheel sliding sleeve (951) and deburring polishing wheel assembly sliding sleeve from inside to outside on the lateral bearing bar (93)(931) and the cross section of the lateral bearing bar (93) is rectangular to prevent the directive wheel sliding sleeve (951) and deburring from polishingWheel assembly sliding sleeve (931) rotates on it, the directive wheel sliding sleeve (951) by longitudinal rod (95) be equipped with to instituteState the directive wheel (952) of the interior side roll engagement of road dental calculus (21), the longitudinal rod (95) and deburring polishing wheel assemblyThe lower part of sliding sleeve (931) is connected by roll adjustment transverse link (94), is provided with adjusting screw nut on the roll adjustment transverse link (94)(941,942) to adjust and fix the directive wheel sliding sleeve (951) and deburring polishing wheel assembly sliding sleeve (931) between away fromFrom;

    Top pressure spring is arranged between the directive wheel sliding sleeve (951) and the rack (9) on the lateral bearing bar (93)(9511) the directive wheel (952) is pressed to institute by the directive wheel sliding sleeve (951) and the longitudinal rod (95)State the inside of road dental calculus (21);

    It is carried and is repaired by articulated mounting (9311) on deburring polishing wheel assembly sliding sleeve (931)Side is polished wheel assembly (8), and deburring polishing wheel assembly (8) includes the screw thread being rotatably connected with the articulated mounting (9311)Splined sleeve (84) is adjusted axially stud (83) and the axis in the screw thread splined sleeve (84) and with what it was threadedly engagedTo adjust stud (83) axial restraint and circumferentially the external splines cylinder (81) that is rotatably coupled and with the external splines cylinder(81) the polishing driving motor (82) being fixedly connected, wherein be arranged on the internal screw thread wall (842) of the screw thread splined sleeve (84)There is axially extending spline (841) to be slidably matched with the external splines (811) on the external splines cylinder (81);

    It is described to beatMill driving motor (82) power connection has grinding wheel (88) to carry out chamfering to the outside top edge to the road dental calculus (21)Deburring;

    Polishing driving motor (82) surface is provided with electronic control unit (821), the electronic control unit (821) withPolishing driving motor (82) connection, can control the speed of polishing driving motor (82), so that the deburringThe process velocity of device is adjustable.

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