JPS63165310U

JPS63165310U -

Info

Publication number: JPS63165310U
Application number: JP5785487U
Authority: JP
Priority date: 1987-04-16
Filing date: 1987-04-16
Publication date: 1988-10-27

Description

[Brief explanation of the drawing]

第１図ないし第５図は本考案の実施例を示し、
第１図は一部省略側面図、第２図は第１図の―
線矢視図、第３図は第１図の―線矢視図、
第４図イないしハは作業手順の説明図、第５図イ
及びロは作業状態の説明図である。第６図及び第
７図は従来例を示し、第６図は側面図、第７図イ
及びロは作業状態の説明図である。１……車体、３……ブーム、４……回転カツタ
ー、７……第１支持部材、９……アウトリガー、
１３……第２支持部材、１４，１５，１６……固
定手段、Ａ……舗装道路、Ｐ_１……カツターの上
下中心、Ｐ_２……第１軸芯、Ｐ_３……第２軸芯。 1 to 5 show embodiments of the present invention,
Figure 1 is a partially omitted side view, Figure 2 is the same as Figure 1.
Figure 3 is a view from the line arrow in Figure 1.
FIGS. 4A to 4C are explanatory diagrams of the working procedure, and FIGS. 5A and 5B are explanatory diagrams of the working state. FIGS. 6 and 7 show a conventional example, with FIG. 6 being a side view and FIGS. 7A and 7B being explanatory views of working conditions. 1... Vehicle body, 3... Boom, 4... Rotating cutter, 7... First support member, 9... Outrigger,
13...Second support member, 14, 15, 16...Fixing means, A...Paved road, _P1 ...Vertical center of cutter, _P2 ...First axis, _P3 ...Second axis .

Claims

[Scope of utility model registration request]

A boom 3 is attached to the vehicle body 1 so that it can be moved in and out, and a cylindrical rotary cutter 4 is attached to the tip side of the boom ₃ so as to be freely driven and rotatable around its vertical center P1, and the rotary cutter 4 is attached to the paving road A. The vehicle-mounted paved road cutting device is provided with means for adjusting the cutter's attitude with respect to the road A, and the means for adjusting the cutter's attitude includes a first axis _P2 that is swingable about a substantially horizontal first axis P2. 1 support member 7 is attached to the boom 3, and is swingable around a second axis P3 that is substantially perpendicular to the first axis _P2 and substantially horizontal, and the rotary cutter 4 is attached to the boom ₃ so that the rotary cutter 4 can be freely raised and lowered. a pair of outriggers 9 for attaching the second support member 13 to the first support member 7, and determining the attitude of the first and second support members 7, 13;
Fixing means 14, 15, 1 for determining its posture on the other side
A vehicle-mounted paved road cutting device equipped with 6.