JPS63128101U

JPS63128101U -

Info

Publication number: JPS63128101U
Application number: JP2025987U
Authority: JP
Priority date: 1987-02-14
Filing date: 1987-02-14
Publication date: 1988-08-22

Description

[Brief explanation of the drawing]

第１図、第２図、第３図、第４図、第５図はそ
れぞれこの考案にかかる第１、第２、第３、第４
、第５実施例車輪取付装置の要部断面図、第６図
はホイール式建設機械の平面図、第７図は従来技
術車輪取付装置の要部断面図である。４，１４，１６，２１，２４，２６……車輪取
付装置、８……内側リム、９……外側リム、１０
……締付ボルト、１１……内側タイヤ、１２……
外側タイヤ、１５，１７，２２，２５，２７……
挿入部材。 Figures 1, 2, 3, 4, and 5 are the first, second, third, and fourth figures according to this invention, respectively.
, FIG. 6 is a plan view of a wheeled construction machine, and FIG. 7 is a sectional view of a main part of a conventional wheel mounting device. 4, 14, 16, 21, 24, 26...wheel mounting device, 8...inner rim, 9...outer rim, 10
...Tightening bolt, 11...Inner tire, 12...
Outer tires, 15, 17, 22, 25, 27...
Insert member.

Claims

[Scope of utility model registration request]

In a double-wheel type wheel mounting device in which an inner wheel and an outer wheel are fitted to a hub that is rotatably supported on an axle via a bearing, a A disc-shaped or annular insertion member with a mounting hole in the center and an outer diameter smaller than the tire diameter is provided in the middle of the side of the tire, and the material is made of metal, non-metal, or metal. A non-metallic material is added to the outer periphery of the rim, and the insertion member is inserted between the inner and outer rims and fixed with a tightening bolt, or
Alternatively, a wheel mounting device is characterized in that it is configured to be clamped and fixed to the intermediate portions of the inner and outer tires.