JPS61201983U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案に係る胴折れ型作業車の実施例を
示し、第１図は要部平面図、第２図は要部の縦断
面図、第３図はホイルローダ全体側面図である。 １，５……走行装置、１０……前部車体、１１
……後部車体、１５，１６，１７……操向装置、
２２，２３……ボス部、２４……ロツクピン、Ｘ
……縦軸芯、Ｙ……前後軸芯。 The drawings show an embodiment of the folding body type work vehicle according to the present invention, and FIG. 1 is a plan view of the main part, FIG. 2 is a longitudinal sectional view of the main part, and FIG. 3 is a side view of the entire wheel loader. 1, 5... Traveling device, 10... Front vehicle body, 11
... Rear body, 15, 16, 17 ... Steering device,
22, 23...Boss part, 24...Lock pin, X
...Vertical axis center, Y...Anteroposterior axis center.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 夫々走行装置１，５を備えた前部車体１０と後
部車体１１を、縦軸芯Ｘ周りで相対揺動自在に、
且つ、前後軸芯Ｙ周りに相対回動自在に連結する
と共に、前記両車体１０，１１を相対揺動させる
駆動式操向装置１５，１６，１７を設けた胴折れ
型作業車であつて、前記両車体１０，１１の前記
前後軸芯Ｙより離れた位置に夫々ボス部２２，２
３を設け、前記両ボス部２２，２３に対して嵌着
した状態と前記ボス部２２，２３の少なくとも一
方から離脱した状態とに切換操作自在な胴折れ及
びローリング阻止用ロツクピン２４を設けてある
胴折れ型作業車。 A front vehicle body 10 and a rear vehicle body 11 each equipped with traveling devices 1 and 5 are relatively swingable around a vertical axis X,
A folding-body work vehicle is provided with driving steering devices 15, 16, and 17 that are relatively rotatably connected around the front and rear axis Y and that relatively swing the vehicle bodies 10 and 11, Boss portions 22 and 2 are provided at positions away from the longitudinal axis Y of both vehicle bodies 10 and 11, respectively.
3, and a lock pin 24 for preventing body bending and rolling is provided, which can be switched freely between a state in which it is fitted into both the boss parts 22 and 23 and a state in which it is detached from at least one of the boss parts 22 and 23. Foldable work vehicle.