JPS62156002U

JPS62156002U -

Info

Publication number: JPS62156002U
Application number: JP4443086U
Authority: JP
Priority date: 1986-03-26
Filing date: 1986-03-26
Publication date: 1987-10-03

Description

[Brief explanation of drawings]

第１〜３図は本考案の第１実施例を示しており
、第１図は断面図、第２図は展開説明図、第３図
は正面図、第４，５図は本考案の第２実施例を示
しており、第４図は断面図、第５図は正面図、第
６図は車輪と機体との関係を示す説明図、第７，
８図は輪距変更を説明した説明図、第９図は従来
技術を示す断面図である。１……農用車輪、２……車軸、４……支持部、
５……環状芯金部、６……ゴム質部、１０……ト
レツド部、１１……ラグ、１２……貫通孔。 Figures 1 to 3 show the first embodiment of the present invention, where Figure 1 is a sectional view, Figure 2 is a developed explanatory view, Figure 3 is a front view, and Figures 4 and 5 are the first embodiment of the present invention. Fig. 4 is a sectional view, Fig. 5 is a front view, Fig. 6 is an explanatory drawing showing the relationship between the wheels and the fuselage, and Fig. 7 is a cross-sectional view.
FIG. 8 is an explanatory diagram illustrating a wheel width change, and FIG. 9 is a sectional view showing a conventional technique. 1...Agricultural wheel, 2...Axle, 4...Support part,
5... Annular core metal part, 6... Rubber part, 10... Treaded part, 11... Lug, 12... Through hole.

Claims

[Scope of utility model registration request]

A support part 4 attached to the axle 2, an annular core metal part 5 formed on the outer periphery of the support part 4, and a tread part 1 that surrounds and is fixed to the annular core metal part 5.
An agricultural wheel having a rubber part 6 having lugs 11 at the outer circumference of the support part 4, wherein the annular core part 5 is integrally formed by being bent from the outer periphery of the support part 4 in the direction of two axes of the axle. Wheel.