A kind of body frame structure for automotive of full-bearing type pure electric coach

A kind of body frame structure for automotive of full-bearing type pure electric coach

  • CN 104,071,229 B
  • Filed: 05/08/2014
  • Issued: 11/09/2018
  • Est. Priority Date: 05/08/2014
  • Status: Active Grant
First Claim
Patent Images

1. a kind of body frame structure for automotive of full-bearing type pure electric coach, including roof frame assembly(

  • 1)

    , forward and backward enclose frame assembly(

    2)

    , left and right gusset frame assembly(

    3)

    , chassis frame assembly and floor frame assembly(

    5)

    , each assembly is by truss structure groupAt, it is characterised in that:

    The chassis frame assembly structure includes the storehouse formula longeron of centrally disposed symmetrical line position(

    4-1)

    ,And it is arranged in storehouse formula longeron(

    4-1)

    The storehouse formula attaching beam of two side positions(

    4-2)

    , be arranged in storehouse formula longeron(

    4-1)

    Rear ends both sidesThe auxiliary beam of storehouse formula of position(

    4-3)

    , chassis frame assembly is by suspension(

    4-4)

    It is limited on axletree;

    The storehouse formula longeron(

    4-1)

    Inner space is useful for storage, fortune battery compartment in dividing(

    4-5)

    Sliding rail(

    4-6)

    Space, for battery compartment to be arranged(

    4-5)

    The space of safe lock bolt and in storehouse formula longeron(

    4-1)

    One end setting disengaging battery hatch door position;

    The safety lockOnly bolt includes being symmetricly set on battery compartment(

    4-5)

    Two side position of front/rear end and it is fixed on storehouse formula longeron(

    4-1)

    On column(

    4-7)

    And it is arranged in column(

    4-7)

    Between bolt plate(

    4-8)

    , column(

    4-7)

    Inboard, upright direction is uniformly provided with through-hole, in through-holeSetting and bolt plate(

    4-8)

    Match billiard mechanism;

    The billiard mechanism includes spring(

    4-9)

    , the adjustment plate that is arranged in through-hole(

    4-10)

    , by spring(

    4-9)

    With adjustment plate(

    4-10)

    The pellet of connection(

    4-11)

    And it is arranged in column(

    4-7)

    In the through-hole in outsideFlat head bolt(

    4-12)



    The upper surface of the chassis frame assembly and floor frame assembly(

    5)

    Form compound integrated carrying-typeThe double-deck truss structure.

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