JPS63197895U

JPS63197895U -

Info

Publication number: JPS63197895U
Application number: JP8788287U
Authority: JP
Priority date: 1987-06-05
Filing date: 1987-06-05
Publication date: 1988-12-20

Description

[Brief explanation of the drawing]

第１図は、本考案による粉体投入口開閉機構を
有する粉体輸送車の全体側面図。第２図は、同平
面図、第３図は、第１図−断面図。第４図は
、粉体投入口の側面図（閉蓋状態）。第５図は、
ガイド板前端部の側面図（一部切欠）。第６図は
、粉体投入口の側面図（開蓋作動開始時）。第７
図は、粉体投入口の側面図（開蓋状態）。Ａ：粉体輸送車、Ｃ：クリアランス、１：シヤ
シー、２：タンク、３：粉体投入口、１２：昇降
漏斗、１４：蓋体、１５：移動機構、１６：水平
レール、１７：昇降機構、３１：遊動アーム、３
１ａ，３１ｂ：上下ピン、３２：シリンダ、３２
ａ：作動端、３３：ガイド板、３３ａ，３３ｂ：
上下ガイド孔、３６：ストツパー。 FIG. 1 is an overall side view of a powder transport vehicle having a powder inlet opening/closing mechanism according to the present invention. FIG. 2 is a plan view of the same, and FIG. 3 is a sectional view of FIG. 1. FIG. 4 is a side view of the powder inlet (with the lid closed). Figure 5 shows
Side view of the front end of the guide plate (partially cut away). FIG. 6 is a side view of the powder inlet (at the start of the lid opening operation). 7th
The figure is a side view of the powder inlet (with the lid open). A: Powder transport vehicle, C: Clearance, 1: Chassis, 2: Tank, 3: Powder inlet, 12: Elevating funnel, 14: Lid, 15: Moving mechanism, 16: Horizontal rail, 17: Elevating mechanism , 31: floating arm, 3
1a, 31b: Upper and lower pins, 32: Cylinder, 32
a: Working end, 33: Guide plate, 33a, 33b:
Upper and lower guide holes, 36: Stopper.

Claims

[Scope of utility model registration request]

A tank 2 for storing powder is mounted on the chassis 1,
In the opening/closing mechanism of the lid 14 provided on the powder inlet 3 protruding from the top surface of the tank 2, a lifting funnel 12 that can be raised and lowered is connected to the upper part of the powder inlet 3 and interlocked with the lifting mechanism 17. A plate-shaped lid 14 is disposed above the funnel 12, and the lid 14 is movable along a horizontal rail 16 fixed to the top surface of the tank 2, and is interlocked with a moving mechanism 15, so that it can be raised and lowered. The working end 32a of the cylinder 32 is connected between the mechanism 17 and the moving mechanism 15.
The upper and lower guide holes 33a and 33b of the guide plate 33 are connected to the upper and lower ends of the floating arm 31 which is pivotally mounted via upper and lower pins 31a and 31b, respectively, and the upper and lower pins 31a and 31b are provided upright on the sides of the floating arm 31.
The lifting mechanism 17 and the moving mechanism 15 are inserted into the
Furthermore, a stopper 36 is provided protruding from the guide plate 33 to abut against the side edge on the cylinder side between the upper end of the floating arm 31 and the pivot position of the cylinder operating end 32a when the lid is closed. Then, cover 14
When the lid is opened, the lifting funnel 12 moves downward to form a clearance C between it and the lid 14, and then the lid 14 moves horizontally, and after the horizontal movement is completed, the lifting funnel 12 moves upward. A lid opening/closing mechanism for a powder inlet in a powder transport vehicle.