Operating head for removing and fitting wheel tires for vehicles

Operating head for removing and fitting wheel tires for vehicles

CN
  • CN 101,722,803 A
  • Filed: 10/13/2009
  • Published: 06/09/2010
  • Est. Priority Date: 10/13/2008
  • Status: Active Application
First Claim
Patent Images

1. operating head (1) that is used to dismantle and assemble vehicle tyre, comprise:

  • the bracing or strutting arrangement (2) that links to each other with the arm (B) of tire changing machine (A), at least one has the withdrawing device (3) of roughly hook-shaped free terminal (4), this withdrawing device links to each other with described bracing or strutting arrangement (2), and can between the fastening position of at least a portion of the tyre bead (C) of the tire (D) that is fixed to the wheel (E) on the described tire changing machine (A) and the position that described tyre bead (C) part is extracted from the wheel rim (G) of described wheel (E), move, it is characterized by;

    this operating head comprises the actuator arrangement (5) that is supported and link to each other with described instrument (3) by described bracing or strutting arrangement (2), and described actuator arrangement (5) is applicable to motion described instrument (3) between described fastening position and described extracting position.

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