JPS59147649A - Pressure control of roller by remote operation - Google Patents
Pressure control of roller by remote operationInfo
- Publication number
- JPS59147649A JPS59147649A JP2210483A JP2210483A JPS59147649A JP S59147649 A JPS59147649 A JP S59147649A JP 2210483 A JP2210483 A JP 2210483A JP 2210483 A JP2210483 A JP 2210483A JP S59147649 A JPS59147649 A JP S59147649A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- pressure
- rollers
- pressure control
- remote operation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Crushing And Grinding (AREA)
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
【発明の詳細な説明】
本発明は例えはローフミルにｄ５いて、低負荷時ｄ３よ
ひ緊急助に作動する１】−ラを選択的に加圧し、操業り
−ることができるようにした遠隔操作によるローラの圧
ノコ１ｉＩｌ！ｌ整方法に閏づるものである。DETAILED DESCRIPTION OF THE INVENTION The present invention is, for example, a remote control system which selectively pressurizes the loaf mill and operates it as an emergency aid when the load is low. Roller pressure saw 1iIl by operation! This is related to the adjustment method.
ローラミルは回転−ラーソル上に複数個のローラを円周
方向に治って所定角度間隔で配置し、回転ラーーフルと
［−１−ラ間に供給された（Ａ利を一粉砕りる装置であ
る、。A roller mill is a device that has a plurality of rollers arranged circumferentially on a rotating roller at predetermined angular intervals, and is supplied between a rotating roller and a roller. .
粉砕１１２１に、１５いて（よ、Ｉ」−ラを所定の圧力
て回転テーブル十に押１干ざＶてｄ３・り必要かある。For crushing 1121, it is necessary to press the rotary table at a predetermined pressure and press d3.
このため（こ（、Ｙ、「Ｊ−ラ−１ｌｌｌ＋をアームを
介し−Ｃシリンタに連結し、ｉｌｌ几を作用さけること
によって接触Ｉｆ力を１１１τいる。For this reason, a contact If force of 111τ is applied by connecting the J-L-1llll+ to the -C cylinder via the arm and avoiding the action of the illumination.
ところが、従来において（１複数個、例え（４４個のロ
ーラにり・ｊ？ｉる接触圧力は、一つの油汁制御回路に
よっ℃勺えられていたので、低負伺１１５−（゛の運転
の場合にも、すべての［１−ラに加斤力か作用し、過粉
砕か（ｊ４つれたり、過粉ｂｊＩ＋が行われ４Ｃい場合
−（しｌｐｙ、駄な動力が消費されていた。However, in the past, the contact pressure on (1 or more, for example (44) rollers was increased by one oil control circuit, In the case of operation, if the loafing force acts on all [1-ra, over-pulverization or over-pulverization bjI+ is performed, 4C-(shilpy, wasted power was consumed. .
Ｊ、た、いづれかのローラに故陣か牛じ／こＪ、う４丁
場合に（Ｊ、そのローラに対Ｊる加斤力た（ノを）バＩ
Ｉ＜的に仇断りることはてさず、操メロをｌ’；’−＋
ｌけざるをえイ１かった。J, if one of the rollers was attacked by a late team or a cow, (J, the power was applied to that roller)
I< will never refuse the enemy, and I'll never refuse the mermaid l';'-+
I had no choice but to do it.
本５を明（ま以」−のような事情に鑑みなさ４′ｔ ／
、、ニーｂの（、複数個の１］−ラを１９数個の絹に分
（Ｊ、それぞれのローラに加わる圧力をｉｊｆ ＩｆＩ
！Ｊることか（゛さろＪ、゛）にした１−１−ラミルの
）仝ト１．・１操１′ＩにＪ、る１−）−フの月−力５
周措９“Ｊｌ人を提イ共ｌＪることを１−１的どし−Ｃ
いる。Book 5 should be considered in light of the circumstances like ``Mai''-4't /
,, Knee b's (, multiple 1]-ra into 19 silks (J, the pressure applied to each roller is ijf IfI
! 1.・1 operation 1'I to J, ru 1-) - Fu no Tsuki - Power 5
C
There is.
１メ下、本発明の／ｊ法を実施した一実施例を図面によ
って、８１′細に説明Ｊ−る。Below, one embodiment of the /j method of the present invention will be described in detail with reference to the drawings.
第１図１３１ホ弁明の方法の１１：！理を説明１Ｊるｂ
のて・ある。本図に（ｊ３いで、質舅１（−小り１−１
−〕；ミル１．Ｌ回１ｖｉ −１’−−−７ル２ど、そ
のトに凸装置されノこ４（固り月−１−ラ３ないし６を
設けでいる。Figure 1 131 How to make an excuse 11:! Explain the theory 1J Rub
There is. In this map (j3, pawn 1 (-small 1-1)
-]; Mill 1. L times 1vi -1'---7 ru 2 and so on, a convex device 4 (hard month 1 ra 3 to 6) is provided on the toe.
−でしで、対向配置♂れた１ｊ１）ずっのローラ３ど５
及び４と６は、それぞれ別個の制御」ニラ１〜７．８に
よっＣ加几刀をＲｉｌ制御（調整）さ七しる６、これら
制御ユニツｌ−７，８！；！、全く同一（こ形成きれて
いるので′、一方の制１１１−：＋−ツ１〜の１列のカ
を第２図に示づ。-Deshide, facing arrangement♂1j1) All rollers 3 and 5
and 4 and 6 respectively have separate control units 1 to 7.8 to control (adjust) the C control unit 1-7.8, and these control units 1-7, 8! ;! , are exactly the same (since the formation is complete), one row of 111-:+-21~ is shown in FIG.
第２図において旬弓１１（示刀すのは油圧ポンプである
。このｉｌｌｌ車圧プ１１１、Ｌヒータ１２にＪ、って
運転される。In FIG. 2, the hydraulic pump 11 (shown here) is operated by the hydraulic pump 111 and the L heater 12.
油Ｙ「ポンプ１１ど前）小した１−１−ラの対に勾し−
Ｃ１加７１」−力を作用ざぜるシリンダ１３うどの間が
管路１４によって接わＣされ、その途中には電磁弁１５
か説（）られＣ−いる、１この電磁弁１５にＪ、る作動
油の供給、ンＡ、〜断及び刊出操作は、遠隔私装置にあ
る操イ′１小タン１６によって切り替えることができる
。Oil Y (in front of pump 11) incline the small 1-1-A pair.
C1 addition 71'' - the cylinder 13 that applies force is connected by a conduit 14, and a solenoid valve 15 is installed in the middle of the conduit 14.
The operation of supplying, disconnecting and publishing the hydraulic oil to this solenoid valve 15 can be switched by the small button 16 located on the remote private device. can.
′ｉ″２ｉｌ４の途中に（よヂ■ツク弁１７が設置）ら
れ−Ｃおり、シリンダにＩ〕えるａｌ圧を保１、’Ｉ
Ｌ、−Ｔいる。A valve 17 is installed in the middle of 'i''2il4 to maintain the al pressure in the cylinder.
L, -T is there.
？ごｊ舅１ε３で示ずしの（。１アギ−１ムレータて・
必る。? Gojin-in-law 1ε3 (.1 Aggie-1 Muleta
Must have.
−万、箆・路１４の途中１）＋ ＋う分岐した色・路１
４（ｌには、圧力設定用のリリーフ弁１つと電磁リリー
フ弁２０どが説（プられている。電磁リリーフ弁２（］
よ、制御装め２１によって山内に設定圧を調整すること
がでさる１、この制御装置２１は遠隔位：ｅ１°にある
。- 10,000, in the middle of the 14th road 1) + + branched color 1)
4 (l has one relief valve for pressure setting and an electromagnetic relief valve 20). Solenoid relief valve 2 ()
The set pressure within the mountain can be adjusted by means of the control device 21. This control device 21 is located at a remote position: e1°.
、した、１′ＩＸ路１４の途中にはざらにｐｆｊ路１４
１：＋が分岐して（１−３つ、ピックアップ２２が接続
されている９、ピックｉ′ツブ２２は増幅器２３′８及
び１１力指示：ｉｌ ２４に接続されている。増幅器２
３及びＩＩニカ指示Ｎ’＋ ２ ／Ｉ ！Ｊ、 ；仝隔
位置にある。ぞし−Ｃビラファツジ２２、増幅器２３、
■力指示、：ｌ ２４にＪ、つ−Ｃ汀力検出技勧を１！
＋１成している。In the middle of 1'IX Road 14, there is a pfj Road 14.
1: + is branched (1-3, pickup 22 is connected 9, pick i' knob 22 is connected to amplifier 23'8 and 11 power indicator: il 24. Amplifier 2
3 and II Nika instructions N'+ 2 /I! J, ; located at a distance. Zoshi-C Birafatsuji 22, amplifier 23,
■Force instruction, :l J, Tsu-C force detection technique recommendation 1 on 24!
+1 has been achieved.
ざらに、包・路１４の途中から管路１４ｃが分岐して（
ｊ３す、その・）１）：部には月ツノ降−１・川の電値
１弁２５５が接続されでいる。Roughly speaking, the pipe line 14c branches from the middle of the package/channel 14 (
The electric value 1 valve 255 is connected to the part j3.
また、１′：ｊ８２Ｇは電磁弁１．２７はバで１−１ッ
ト−１丁ツク弁、２８はリリーフ弁を−ξれイれ示づ、
１シリンレ１３３のヘッドニＬンド側に１１、Ｌ管路２
９を介してヂＪツク弁３ｏが接続され−（’ Ｊ５す、
１′＾路２９ど？■よ（よに弁１こうとの間は管路３１
にＪ、っ−（接続され−Ｃいる。In addition, 1':j82G is a solenoid valve 1.27 is a 1-1t-1tsock valve, and 28 is a relief valve -ξ.
11 on the head side of the cylinder 133, L pipe 2
9 is connected to the JJ valve 3o.
1'^ro 29? ■ Yo (between the Yoni valve 1 and the pipe 31
J, - (connected to -C.
制御二ノニット７，８はＪメ上のＪ、うに（１４成され
ているので゛、それぞれのローラの対にカ旧王カを巧え
る油１１ニジリンダ１３のヘット側に供給ｔ’ＦＬろ油
圧を、常時監視しでｄ３す、圧力を謬、ｊ整したいｊ９
Ｖ８に（，１、制御装置２１を介して電磁リリーフ弁２
ｏの設定伯を変化させ、自由にＢ−カの調整を？１うこ
とかでさる、。Since the control units 7 and 8 are composed of J and uni (14) on the J side, oil 11 is supplied to the head side of the cylinder 13 for each pair of rollers. I want to constantly monitor the pressure and adjust it.
V8 (,1, electromagnetic relief valve 2 via the control device 21
Can you freely adjust B-Ka by changing the setting value of o? One thing is a monkey.
モして低９荷■１にａ−３い−Ｃ（よ、いづ゛ねが一方
の制御ユニツ１〜７，８を選択的に作動、佇１］−にざ
けるど一絹のローラの対を非作動状５バニどじ、イバて
）荷沖−転をするどができる。Low 9 load ■1 to a-3-C When the pair is inactive, it is possible to move the cargo off the coast (with 5 bunnies).
ムらろ／υ、いずれかのローラの対の一方または両すに
Ｉ′１シ１；−一がイ）シた場合４ｆどにおいＣ（ま、
同様にシー（ソの目−一−７の対を罪作ＩＪ〕状態（こ
りることかでさ、操業停止１を行わずに５１１続運転を
することかでさる。Muraro/υ, if one or both of either pair of rollers is I'1 si 1;-1 is
In the same way, it is a problem to continue operating 511 without shutting down operation 1.
」、た、緊急に圧力降下を（ういたい場合には、制御装
置６２１か１う圧力降下用の電磁弁２！５に指令をｊＨ
ｌ〕、シリンダ１３に供給されるイ′ｌ動油をｌｊｌ
＋１１ｉれぽ、１１！Ｊらに圧力降手を行うことかで゛
きる。”, if you want to urgently lower the pressure, send a command to the control device 621 or the solenoid valve 2!5 for pressure drop.
l], the l'l hydraulic oil supplied to the cylinder 13 is ljl
+11i report, 11! All that can be done is to put pressure on J and others.
Ｊ、Ｊ上の説明から明らかなように本発明によれば複数
個０月コーラを複数組のローラの対に分（）、それぞれ
の［１−ラの対を別個の制御ユニッ１〜によってｉｌｉ
制御（ｌｉｌ、′Ｊ整）づる方法を採用し【いるのて、
低角４：ｉ運りν、１ｌＦｒ ’ｌり緊急簡においで選
択的に１］−ラの幻の運転を停止させることができ、無
駄な動力の消費−９操業１’；’ Ｊ、Ｉなどを生じず
に効率のＪｌい運転を？ｊうことかできる。As is clear from the above description, according to the present invention, a plurality of rollers are separated into a plurality of pairs of rollers, and each pair of rollers is controlled by a separate control unit 1.
Adopting a method of controlling (lil, 'J adjustment) [Iranote,
Low angle 4: i transport ν, 1l Fr 'l can selectively stop the phantom operation of 1] - RA's phantom operation, wasteful power consumption - 9 operation 1';' J, I Efficient driving without causing such problems? I can do a lot of things.
図は本発明を実施した一実施例を説明りるｂので゛、り
′！１図１１１不光明の方法の原Ｊ（１１説明図、第２
図ＩＪ： ｔｌｌ制御ニ制御ニラ１〜の描込を説明Ｊる
油月回路図てある。
１・・［］−ラミル、２・・・回（匠チーフル、３，６
・・・ａ −−７，７，８・・・制御ヨーニラ１〜．１
１・・・油圧ポンプ、１３・・・４１圧シリンタ、１４
・・・′１ハ路、１５゜２５．２６・・・電磁弁、１９
・・・リリーノブ′？、２０・・電（鮭リリーフ弁、２
１・・・制御装置、２２・・・ピックアップ、２３・・
・増幅器、２４・・・圧力指示訓。The figures illustrate one embodiment of the present invention. 1 Figure 111 Original J of the Unlighted Method (11 Explanatory Diagram, 2nd
Figure IJ: This is a circuit diagram explaining the drawing of the tll control and control chives 1 to 1. 1... [] - Ramil, 2... times (Takumi Chifur, 3,6
... a --7, 7, 8... Control yonilla 1-. 1
1...Hydraulic pump, 13...41 pressure cylinder, 14
...'1 H road, 15°25.26... Solenoid valve, 19
... Lily knob'? , 20... Electric (salmon relief valve, 2
1...Control device, 22...Pickup, 23...
・Amplifier, 24...Pressure instruction.
Claims (1)
のローラを設（−〕たローラミルにおいて、［」−ラを
複数個のローラ対に分（〕、それぞれの１］−ラの対を
別個の制御」−ニラ１−を介して電磁リリーフ弁の設定
（１ｆｊを変化させ、［１−ラの接耐ｉ斤力を降手ざゼ
るどきは電磁リリーフ弁に指令してシリングに供給され
る１］：力曲を１１出ざヒることによって１」−ラの接
触圧力を調整するようにしｌζことをｉ：ｉ ｉ歎と覆
る遠隔操作による［］−ラのＴＦ力調整方を人。Rotation-1--In a roller mill in which a plurality of rollers are installed (-) at predetermined angular intervals in the circumferential direction on the sol, [''-ra is divided into a plurality of roller pairs (], each 1]-ra is The setting of the electromagnetic relief valve (1fj) is changed through separate control of the pair of The TF force of []-LA is controlled by remote control so as to adjust the contact pressure of 1''-LA by applying the force bending to i:i i. How to adjust it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2210483A JPS59147649A (en) | 1983-02-15 | 1983-02-15 | Pressure control of roller by remote operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2210483A JPS59147649A (en) | 1983-02-15 | 1983-02-15 | Pressure control of roller by remote operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59147649A true JPS59147649A (en) | 1984-08-24 |
Family
ID=12073577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2210483A Pending JPS59147649A (en) | 1983-02-15 | 1983-02-15 | Pressure control of roller by remote operation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59147649A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4981269A (en) * | 1988-11-18 | 1991-01-01 | Ube Industries, Ltd. | Vertical mill |
| JPH0422442A (en) * | 1990-05-18 | 1992-01-27 | Ube Ind Ltd | Vertical grinder |
| JPH05317737A (en) * | 1992-05-22 | 1993-12-03 | Ube Ind Ltd | Vertical crusher |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4533031Y1 (en) * | 1970-04-24 | 1970-12-16 |
-
1983
- 1983-02-15 JP JP2210483A patent/JPS59147649A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4533031Y1 (en) * | 1970-04-24 | 1970-12-16 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4981269A (en) * | 1988-11-18 | 1991-01-01 | Ube Industries, Ltd. | Vertical mill |
| JPH0422442A (en) * | 1990-05-18 | 1992-01-27 | Ube Ind Ltd | Vertical grinder |
| JPH05317737A (en) * | 1992-05-22 | 1993-12-03 | Ube Ind Ltd | Vertical crusher |
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