JPS58119846U

JPS58119846U - Crusher

Info

Publication number: JPS58119846U
Application number: JP1700482U
Authority: JP
Inventors: 宅見　行雄
Original assignee: 石川島播磨重工業株式会社
Priority date: 1982-02-12
Filing date: 1982-02-12
Publication date: 1983-08-15

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案に係る粉砕機の実痣例を示す一部縦断正
面図、第２図は第１図のロッド近傍の拡大断面図、第３
図は第１図の油圧シリンダの油圧回路図、第４図は第３
図の変形例を示す要部の図である。１・・・回転テーブル、３・・・テーブルライナ、８・
・・ローラ、９・・・油圧シリンダ、１２・・・ロッド
、２５・・・リミットスイ二７チ、２９・・・油圧ポン
プ、３７・・・モータ。Fig. 1 is a partially longitudinal front view showing an example of actual bruising of the crusher according to the present invention, Fig. 2 is an enlarged sectional view of the vicinity of the rod in Fig. 1, and Fig. 3
The figure is the hydraulic circuit diagram of the hydraulic cylinder in figure 1, and figure 4 is the hydraulic circuit diagram of the hydraulic cylinder in figure 3.
It is a figure of the principal part showing a modification of the figure. 1... Rotating table, 3... Table liner, 8...
...Roller, 9...Hydraulic cylinder, 12...Rod, 25...Limit switch 27, 29...Hydraulic pump, 37...Motor.

Claims

[Scope of utility model registration request]

The rotary table is covered with a table liner, a roller supported swingably is placed on the table liner, and this roller can be pressed against the table liner by a piston of a hydraulic cylinder. A pulverizer that pulverizes raw materials on a table liner by shifting the rollers as the rollers rotate, has a rod that moves forward and backward by the rocking of the rollers, and a detector that detects the movement of the rod. The crusher is characterized in that the detector controls on-off rotation of a hydraulic pump that supplies pressure oil to the hydraulic cylinder.