JPS6331704U

JPS6331704U -

Info

Publication number: JPS6331704U
Application number: JP12399486U
Authority: JP
Priority date: 1986-08-12
Filing date: 1986-08-12
Publication date: 1988-03-01

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は一輪
管理機の側面図、第２図は第１図のＡ―Ａ矢視図
、第３図は第２図のＢ部拡大図、第４図は第３図
の左側面図である。１は一輪管理機、２は機体、３はエンジン、４
はミツシヨンケース、６は走行輪、７はハンドル
、８はロータリー、１１はロータリー駆動軸、１
２はロータリー爪、１３はアツパーカバー、１４
はサイドカバー、１５は支持杆、１８はヒンジ部
材、１９はアツパーブラケツト、２０はボルト挿
通孔、２１はサイドブラケツト、２１ａは取付板
部、２１ｂは耳状板部、２２は円弧孔、２３は挿
通孔、２４はウエーブワツシヤー、２５，２６は
プレインワツシヤー、２７は段付ボルト、２８は
ナツト。 The drawings show an embodiment of the present invention, in which Fig. 1 is a side view of a single-wheel management machine, Fig. 2 is a view taken along the line A-A in Fig. 1, and Fig. 3 is an enlarged view of part B in Fig. 2. FIG. 4 is a left side view of FIG. 3. 1 is the one-wheel management machine, 2 is the aircraft body, 3 is the engine, 4
is a transmission case, 6 is a running wheel, 7 is a handle, 8 is a rotary, 11 is a rotary drive shaft, 1
2 is a rotary claw, 13 is an upper cover, 14
1 is a side cover, 15 is a support rod, 18 is a hinge member, 19 is an upper bracket, 20 is a bolt insertion hole, 21 is a side bracket, 21a is a mounting plate, 21b is a lug plate, 22 is an arcuate hole, 23 24 is a wave washer, 25 and 26 are plain washers, 27 is a stepped bolt, and 28 is a nut.

Claims

[Scope of utility model registration request]

The aircraft is equipped with a running wheel and a rotary that are rotationally driven by an engine mounted on the fuselage, and a rotary cover is provided above the rotary. In a rotary work machine configured with a side cover that covers the sides, an upper end of the side cover is rotatably connected to an end of the upper cover with a hinge member,
and a vertical plate part perpendicular to the side cover is provided on the lower surface of the upper end of the upper cover, and an inwardly projecting plate part is provided on the inner surface of the upper end of the side cover and protrudes inward and is parallel to the vertical plate part. , a rotary comprising: a bolt that is inserted into an arcuate hole formed in the inwardly protruding plate portion; a bolt that is inserted into a bolt insertion hole formed in the vertical plate portion; and a fastening nut that is screwed onto the bolt. Opening/closing structure of rotary side cover of work equipment.