JPH0446157U

JPH0446157U -

Info

Publication number: JPH0446157U
Application number: JP8562890U
Authority: JP
Priority date: 1990-08-10
Filing date: 1990-08-10
Publication date: 1992-04-20
Anticipated expiration: 2005-06-05
Also published as: JPH0724439Y2

Description

[Brief explanation of drawings]

第１図から第１０図は、本考案の一実施例を示
し、第１図は、作業車両の主要部分の縦断側面図
、第２図は、作業車両の斜視図、第３図は、作業
車両の側面図、第４図は、作業車両の後面図、第
５図は、作業車両の主要部分の横断平面図、第６
図は、第１図の−線矢視断面図、第７図は、
作業車両の後部の平面視部分図、第８図は、第１
図の−線矢視断面図、第９図は、作業車両の
メンテナンス状態を示す図であつて、第１図に相
当する図、第１０図は、車体の概略構造を示す斜
視図である。２……車体、６……メインフレーム、７……ブ
ーム支持用フレーム、８……運転席、１１……ガ
ード部材、１６……エンジンルーム、３１……下
面部材、３２……後面部材、４８……後メンテナ
ンス開口、４９……後カバー部材、５４……上メ
ンテナンス開口、５５……上カバー部材、６４…
…前メンテナンス開口、７０……エンジン、９８
，９９……液密空間、１０１……油圧変速機、１
０２……油圧変速機ルーム、１０９……上メンテ
ナンス開口、１１０……前メンテナンス開口、Ａ
……運転姿勢、Ｂ……メンテナンス姿勢。 1 to 10 show an embodiment of the present invention, FIG. 1 is a vertical side view of the main parts of a working vehicle, FIG. 2 is a perspective view of the working vehicle, and FIG. 3 is a working vehicle. 4 is a side view of the vehicle; FIG. 4 is a rear view of the working vehicle; FIG. 5 is a cross-sectional plan view of the main parts of the working vehicle;
The figure is a sectional view taken along the - line in FIG. 1, and FIG.
A plan view partial view of the rear part of the work vehicle, FIG.
9 is a sectional view taken along the line arrow 2 in the figure, and FIG. 9 is a diagram showing the maintenance state of the working vehicle, and is a diagram corresponding to FIG. 1, and FIG. 10 is a perspective view showing the schematic structure of the vehicle body. 2... Vehicle body, 6... Main frame, 7... Boom support frame, 8... Driver's seat, 11... Guard member, 16... Engine room, 31... Bottom member, 32... Rear member, 48 ... Rear maintenance opening, 49 ... Rear cover member, 54 ... Upper maintenance opening, 55 ... Upper cover member, 64 ...
...Front maintenance opening, 70...Engine, 98
, 99...Liquid-tight space, 101...Hydraulic transmission, 1
02...Hydraulic transmission room, 109...Top maintenance opening, 110...Front maintenance opening, A
...Driving posture, B...Maintenance posture.

Claims

[Scope of Claim for Utility Model Registration] 1. A driver's seat 8 and an engine room 16 are provided in the vehicle body 2 in front and rear rows, and the driver's seat 8 is provided with left and right guard members 11, 11 and a rear member 32 of a lower member 31, Member 31
In a skid steer type work vehicle in which a hydraulic transmission room 102 is arranged in the lower space, the driver's seat 8 is formed by integrally forming left and right guard members 11, 11, a lower surface member 31, and a rear surface member 32, and The front maintenance opening 64 of the engine room 16 is supported on the vehicle body 2 in a state where it can be freely switched between a driving position A rotated downward and a maintenance position C rotated rearward and upward.
The upper maintenance opening 109 of the hydraulic transmission room 102 is covered with the rear member 32 so as to be openable and closable.
A skid steer type working vehicle, characterized in that: is covered with a lower surface member 31 so as to be openable and closable. 2. In the skid steer type work vehicle according to claim 1, the lower surface member 31 of the driver's seat 8 is configured such that the lower surface plate 31
a and a cover plate 31b protruding downward from the front part of the lower plate 31a. The front maintenance opening 110 is connected to the cover plate 31 described above.
It was covered so that it could be opened and closed with b. 3. In the skid steer type work vehicle according to claim 1 or 2, an upper maintenance opening 54 is formed on the upper side of the engine room 16, and a rear maintenance opening 48 is formed on the rear side, and the upper maintenance opening 54 is connected to the upper cover member 55. The rear maintenance opening 48 is covered with a rear cover member 49 so as to be openable and closable. 4. In the skid steer type work vehicle according to any one of claims 1 to 3, the vehicle body 2 includes a pair of left and right main frames 6, 6 extending in the front-rear direction, and a rear part of each main frame 6 protruding upward. The engine room 16 is equipped with both main frames 6,
A liquid-tight space is formed between the rear parts of the main frames 6 and the space between the boom support frames 7, 7, and a liquid-tight space is formed on the outer side of the rear parts of the main frames 6, 6 in the left and right direction. 98 and 99 are formed, and fuel for the engine 70 is stored in one of these liquid-tight spaces 98, and hydraulic oil for the hydraulic transmission 101 is stored in the other liquid-tight space 99.