Vibration isolation device of fracturing truck heavy duty truck platform device

Vibration isolation device of fracturing truck heavy duty truck platform device

  • CN 103,115,102 A
  • Filed: 01/31/2013
  • Published: 05/22/2013
  • Est. Priority Date: 01/31/2013
  • Status: Active Grant
First Claim
Patent Images

1. fracturing unit truck heavy duty ride equipment isolation mounting, it is characterized in that:

  • comprise jack shaft (1), the top center place is provided with the upper cover (2) of through hole and bottom opening, upper block rubber (3), the top center place is provided with the base (4) of through hole and bottom opening, lower block rubber (5) and annular spring (6), described jack shaft (1) longitudinal section is inverted T-shape, described base (4) is located in upper cover (2), described jack shaft (1) bottom transverse arm is arranged in base (4), the free end of jack shaft (1) montant passes the top through hole of base (4) and upper cover (2), described lower block rubber (5) is located between the upper surface of transverse arm bottom the inboard and jack shaft (1) of base (4) roof and is threaded onto on the montant of jack shaft (1), described upper block rubber (3) is positioned between the roof outside of the inboard and base (4) of the roof of upper cover (2) and is threaded onto on the montant of jack shaft (1), described annular spring (6) is set in outside the sidewall of upper block rubber (3) and base (4) along the direction of jack shaft (1) montant on.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×