JPS6315267U

JPS6315267U -

Info

Publication number: JPS6315267U
Application number: JP10956086U
Authority: JP
Priority date: 1986-07-17
Filing date: 1986-07-17
Publication date: 1988-02-01

Description

[Brief explanation of the drawing]

第１図は本考案の側面図、第２図は第１図の平
面図、第３図は第１図の正面図、第４図は第３図
から誘導車輪と、誘導車輪台を取去つた部分の構
造図であり、第５図は使用状態に応じた平面説明
図、第６図は片方だけの畝心壁をつたつて進行す
る説明図である。１……台車。２，２′……車輪。３，３′……
車軸。４，４′……車輪操舵軸。５，５′……操
舵桿。６，６′……誘導車輪。７，７′……誘導
車輪軸。８……誘導車輪支持台。９，９′……操
舵桿支持軸。１０′……操舵復元バネ取付桿。１
１，１１′……操舵復元用引バネ。１２……地表
。１３，１３′……軸受台。１４……地表突出部
（畝、畦）。１５，１５′……位置を変えたバネ
取付部。矢印は進行方向。 Figure 1 is a side view of the present invention, Figure 2 is a plan view of Figure 1, Figure 3 is a front view of Figure 1, and Figure 4 is from Figure 3 with the guide wheels and guide wheel stand removed. These are structural diagrams of the ivy portion, FIG. 5 is an explanatory plan view according to the state of use, and FIG. 6 is an explanatory diagram of the ivy progressing along only one ridge wall. 1...Dolly. 2, 2'...wheel. 3,3'...
axle. 4, 4'...Wheel steering shaft. 5, 5'... Steering stick. 6,6′...Guidance wheel. 7, 7'...Induction wheel shaft. 8... Guide wheel support stand. 9, 9'... Steering stick support shaft. 10'...Steering restoration spring mounting rod. 1
1, 11'... Tension spring for steering restoration. 12...ground surface. 13, 13'...Bearing stand. 14... Ground surface protrusion (ridge, ridge). 15, 15'... Spring mounting part whose position has been changed. The arrow is the direction of travel.

Claims

[Scope of utility model registration request]

Wheels 2 are attached to wheel steering shafts 4, 4' fixed to the truck 1.
, 2' and the axles 3, 3' and the steering rods 5, 5' and the steering restoring spring mounting rods 10, 10' are integrated into the bearings of the bearing stands 13, 13', which are inserted and soft-fastened. 6' axles 7, 7' are fixed to both sides, and steering stick support shafts 9, 9' are fixed to the guide wheel support stand 8.
Insert into the bearing part at the tip of the steering stick 5, 5',
Further, the guide wheels 6, 6' have their lower ground portions beveled outward toward the traveling line, and their lower ground contact portions are slightly extended outward from the left and right outer ends of the wheels 2, 2'. It is installed with a slight gap from the ground surface, and the both ends of the steering restoration spring 11 are attached to the tips of the steering restoration spring mounting rods 10, 10', which are installed at the front and rear of the truck. Trolley with guided wheels.