JPH0231237U

JPH0231237U -

Info

Publication number: JPH0231237U
Application number: JP11019388U
Authority: JP
Priority date: 1988-08-23
Filing date: 1988-08-23
Publication date: 1990-02-27

Description

[Brief explanation of the drawing]

第１図は本考案装置の側面図、第２図は本考案
装置の平面図、第３図〜第５図は本考案に係るへ
ら板を説明する図で、第３図は平面図、第４図は
側面図、第５図は底面図、第６図は本考案装置の
搬送姿勢を示す側面図、第７図は従来の掻き落し
装置の一例を説明する側面図、第８図は従来の他
の掻き落し装置の一例を説明する側面図、第９図
は船倉の壁面構造を説明する斜視図である。１：建設機械、２：ブーム、３：へら板、４：
水噴射ノズル、１７：加圧ポンプ、１８：水タン
ク、３０：ホース。 FIG. 1 is a side view of the device of the present invention, FIG. 2 is a plan view of the device of the present invention, FIGS. 3 to 5 are diagrams for explaining the spatula plate according to the invention, and FIG. FIG. 4 is a side view, FIG. 5 is a bottom view, FIG. 6 is a side view showing the conveying posture of the device of the present invention, FIG. 7 is a side view illustrating an example of a conventional scraping device, and FIG. 8 is a conventional scraping device. FIG. 9 is a side view illustrating another example of the scraping device, and FIG. 9 is a perspective view illustrating the wall structure of the hold. 1: Construction machinery, 2: Boom, 3: Spatula board, 4:
Water injection nozzle, 17: Pressure pump, 18: Water tank, 30: Hose.

Claims

[Scope of Claim for Utility Model Registration] 1. A boom 2 capable of tilting forward and bending is provided on the cart 9 of the construction machine 1 that runs on tracks 8, and the tip of the boom is hydraulically driven to reciprocate vertically and horizontally. A powder raw material scraping device characterized in that a spatula plate 3 is attached. 2. A boom 2 that can tilt forward and bend, a pressure pump 7, and a water tank 18 are installed on the trolley 9 of the construction machine 1 that runs on tracks, and the tip of the boom is hydraulically driven to reciprocate in the vertical and horizontal directions. A device for scraping off powder raw material, characterized in that a spatula plate 3 is attached thereto, and a water jet nozzle 4 connected to the water tank ₁₈ with a hose 30 is provided at the tip 32 of the spatula plate. 3 The spatula plate 3 has a tip ₃ connected by a pin 22 and a base ₃₁ , _the tip ₃₂ of which is attached to the tip of the boom 2.
3. The powder raw material scraping device according to claim 1, wherein the device is configured to reciprocate in the left and right directions about the axis.