JPH0386042U

JPH0386042U -

Info

Publication number: JPH0386042U
Application number: JP14588489U
Authority: JP
Priority date: 1989-12-20
Filing date: 1989-12-20
Publication date: 1991-08-30
Anticipated expiration: 2004-12-20
Also published as: JPH0717381Y2

Description

[Brief explanation of drawings]

第１図は本考案のコーンクラツシヤにおける排
出口間隙調整装置の一実施例を説明するブロツク
図、第２図は同じコーンクラツシヤの要部断面図
である。１……トツプセル駆動部、２……間隙量表示部
、３……間隙設定部、４……稼働時間設定部、５
……制御装置、９……摩耗量表示部、２０……ト
ツプセル、２１……コンケーブ、３０……トツプ
フレーム、４０……マントル、ｌ……排出口間隙
。 FIG. 1 is a block diagram illustrating an embodiment of the discharge port gap adjusting device for a cone crusher according to the present invention, and FIG. 2 is a sectional view of a main part of the same cone crusher. 1... Top cell drive unit, 2... Gap amount display unit, 3... Gap setting unit, 4... Operating time setting unit, 5
...control device, 9 ... wear amount display section, 20 ... top cell, 21 ... concave, 30 ... top frame, 40 ... mantle, l ... discharge port gap.

Claims

[Claims for Utility Model Registration] (1) A concave in which a top cell with a concave is screwed to the top frame so that it can be vertically displaced by the rotational drive of the top cell, and which becomes a discharge port by the vertical movement of the top cell. In the cone crusher adapted to adjust the gap between the concave and the mantle, a gap amount display section having a reset function to display the gap amount between the concave and the mantle;
A gap setting section inputs and sets the gap value between the concave and the mantle to be set to the control device, an operation time setting section that stops the crusher operation after a set time elapses after the crusher starts operating, and a cone crusher is stopped, calculates the driving amount of the top cell driving section required to rotationally drive the top cell until the gap value to be set is reached, and based on this calculated value, rotates the top cell by the top cell driving section. 1. A discharge port gap adjustment device for a cone crusher, comprising a control device that returns the gap value to the set gap value and instructs the cone crusher to start operating again. (2) After the operation is stopped in response to an instruction from the operating time setting section, a control device integrates the amount of movement of the top cell to return to the gap value to be set, and a wear amount display device that displays the integrated value, and the integrated value is set to a predetermined value. 2. The discharge port gap adjusting device for a cone crusher according to claim 1, further comprising an alarm device which is activated when the cone crusher reaches .