JPS5939350A - Regulator for degree of press of rice-cleaning machine - Google Patents
Regulator for degree of press of rice-cleaning machineInfo
- Publication number
- JPS5939350A JPS5939350A JP15108482A JP15108482A JPS5939350A JP S5939350 A JPS5939350 A JP S5939350A JP 15108482 A JP15108482 A JP 15108482A JP 15108482 A JP15108482 A JP 15108482A JP S5939350 A JPS5939350 A JP S5939350A
- Authority
- JP
- Japan
- Prior art keywords
- degree
- rice
- weight
- support shaft
- pinion
- 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
- Adjustment And Processing Of Grains (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】 本発明は精米機の圧迫ａｖＡ節装同装置良に関する。[Detailed description of the invention] The present invention relates to a compression AVA sectioning device for a rice milling machine.
一般に、精米機の精白転子は精白作用の進行につれＣそ
の回転を減速りるのが原則である。In general, the rotation of the polishing trochanter in a rice milling machine is generally slowed down as the polishing process progresses.
また精白室の負荷を終始一定もしくは安定するには、上
記の減速に比例し、または流層等の変化によって現われ
る負荷の増減値を補足する必要があり、その手段として
精白室の排出口に設（プた抵抗蓋の圧迫度を増減す゛る
のが最も便利Ｃある。In addition, in order to keep the load in the milling room constant or stable from beginning to end, it is necessary to supplement the load increase/decrease that is proportional to the deceleration mentioned above or that appears due to changes in the flow layer, etc., and as a means to do so, it is necessary to install a (It is most convenient to increase or decrease the degree of pressure on the resistive lid.)
従来の精米機にお番）る抵抗蓋の圧迫度は、抵抗蓋に連
結した弾性バネの調節Ｎ；または抵抗器を吊着した圧迫
度調節用支軸に嵌挿した分銅をそれぞれ手動操作し“Ｃ
調節Ｊるが、その調整は罷しく所望の精白度を得るため
の微調節は熟練した技術者の手数を必要とプる等の欠点
を有りるものであ？た。The degree of compression of the resistance lid on a conventional rice milling machine can be adjusted by adjusting an elastic spring connected to the resistance lid; or by manually operating a weight inserted into a pressure adjustment support shaft on which a resistor is suspended. “C
However, there are disadvantages such as the adjustment is extremely difficult and requires the labor of a skilled technician to make fine adjustments to obtain the desired degree of polishing. Ta.
本弁明は上記の諸点に鑑み、ステップモータを装着した
分銅を設けτ前記支軸に嵌挿すると共に、前記モータの
主軸にピニオンを軸着し、該ピニオンに噛合づるラック
を前記支軸の（ｑｔ＋面に設け、精白室の負荷の増減変
化に対応したパルスをステップモータに設（プだ駆動回
路に人力することにより、前記ス・アップし−９が作動
してパルス１個ごとに前記ビニオンが一定角度ずつ回転
し、前記分銅を前後動じて抵抗蓋の圧迫度を調節覆るよ
うにし、以って抵抗蓋の圧迫度を自動調節して省力化を
達成すると共に、その構造が簡潔化して製作取付を簡易
にし、高精度の負荷調節を即時に実施する高性能な装置
を開発して提供Ｖんとするものである。In view of the above points, the present defense provides a weight equipped with a step motor, which is fitted onto the support shaft τ, a pinion is pivotally attached to the main shaft of the motor, and a rack meshed with the pinion is attached to the support shaft ( qt + side, and the step motor is provided with pulses that correspond to changes in the load in the whitening room. rotates at a constant angle and moves the weight back and forth to adjust the degree of pressure on the resistance cover, thereby automatically adjusting the degree of pressure on the resistance cover, saving labor and simplifying the structure. The purpose of this project is to develop and provide a high-performance device that is easy to manufacture and install and can immediately perform highly accurate load adjustment.
本発明を実施例図について説明する。第１図において、
精白転子１を多孔壁精白筒２内に軸装した精白室３に給
米口４と排出口５を設け、イの主軸６に調車７を軸着し
て下部に設りた変速電動機８の主＠９に軸着した調車１
ｏとベルト１１によっＣ連結し、前記精白室３の排出［
１５に抵抗蓋１２を設りると共に、該抵抗蓋１２を圧迫
度調節用支軸１３に一体的に連結し、該支軸１３に嵌挿
した分銅１４を前後方向に移動して精白度を調節するよ
うに形成した精米機である。The present invention will be explained with reference to embodiment figures. In Figure 1,
A rice polishing chamber 3 in which a milling trochanter 1 is mounted in a perforated milling cylinder 2 is provided with a rice feed port 4 and a discharge port 5, and a variable speed electric motor is provided at the bottom with a pulley 7 attached to a main shaft 6. Pulley 1 attached to the main shaft of 8 @ 9
o and C are connected by a belt 11, and the discharge of the whitening chamber 3 [
15 is provided with a resistance lid 12, and the resistance lid 12 is integrally connected to a support shaft 13 for adjusting the pressure level, and a weight 14 fitted into the support shaft 13 is moved in the front and back direction to adjust the precision. It is a rice milling machine designed to be adjustable.
次に前記抵抗（！１２の圧迫度調節装置を第２図につい
て説明する。ステップモータ１５を装着した分銅１４を
設【プて前記支軸１３に嵌挿すると共に、前記モータ１
５の主軸にビニオン１６を軸着し、該ビニオン１６に噛
合づるラック１７を前記支軸１３の軸面に設けである。Next, the compression degree adjusting device of the resistance (!12) will be explained with reference to FIG.
A pinion 16 is pivotally attached to the main shaft of the support shaft 13, and a rack 17 that meshes with the pinion 16 is provided on the shaft surface of the support shaft 13.
なお、１８はモータ１５用導線のコードリールである。Note that 18 is a cord reel for the conductor wire for the motor 15.
上述の構成であるから、原料玄米を精米機に供給し−Ｃ
該装置を起動すると、精白室３内の精白転子１が回転し
て流入した玄米の精白作用が行われる。この精白作用は
、前述したように精白作用の進行に応じてその回転を減
速した場合は精白室３内の負荷状態が変化し、また原料
玄米の糠粉発生量、含有水分量等に起因する摩擦係数の
変化によって前記負荷状態が変化づるので、イの負荷状
態の変化を例えば精米機に設けた電動＄ｊｌＩ８の電流
値の変化等によって検出覆ると共に、その変化に対応し
たパルスをステップモータ１５に設番〕だ駆動回路（図
示しＣない）に入力゛すると、前記ステップ−Ｅ−夕１
５が作動しくパルス１個ごとに前記ビニオン１６が一定
角度ｆつ正転または逆転し、圧迫度調節用支軸１３のラ
ック１７面を前記ビニオン１６が回転しＣ分銅１４を移
動して所定の補正位置に停止りる。したがって精白室３
内の負荷は直ちに補正されて安定し、この補正作用は適
詩に行われて最高の能率ど最高の歩留精白が実施される
ことになる。Since the configuration is as described above, the raw brown rice is supplied to the rice milling machine -C
When the apparatus is started, the milling trochanter 1 in the milling chamber 3 rotates to perform the milling action on the brown rice flowing into the mill. This whitening action is caused by the load condition inside the whitening chamber 3 changing when the rotation is slowed down as the whitening action progresses as described above, and also due to the amount of bran generated and the water content of the raw brown rice. Since the load condition changes due to a change in the coefficient of friction, the change in the load condition (a) is detected by, for example, a change in the current value of the electric motor 8 installed in the rice mill, and pulses corresponding to the change are sent to the step motor 15. When the drive circuit (C not shown) is inputted to the drive circuit (not shown), the step E-1 is
5 is activated, and the binion 16 rotates forward or backward by a certain angle f for each pulse, and the binion 16 rotates on the rack 17 surface of the compression degree adjustment support shaft 13 to move the C weight 14 to a predetermined position. Stops at the corrected position. Therefore, the whitening room 3
The internal load is immediately corrected and stabilized, and this corrective action is carried out in a timely manner to achieve maximum efficiency and maximum yield.
特許請求の範囲第（２）項のものは、前記分銅１４が、
前記ステップモータ１５とその主軸に軸着したビニオン
１６を内蔵したものであるので、その構造をコンパクト
にかつ簡潔に形設できると共に、機部の汚れ等による故
障を防止できる効果がある。Claim (2) provides that the weight 14 is
Since the step motor 15 and the pinion 16 attached to its main shaft are built-in, the structure can be made compact and simple, and malfunctions due to contamination of the machine part can be prevented.
このように本発明の精米機の圧迫度調節装置は、ステッ
プモータによって分銅を移動しＣ圧迫度を調節Ｊるので
、位置精痕、応答性等を向上できると共に、抵抗蓋の圧
迫度を自動調節し【その省力化を達成で・き、従来装置
の手動操作による弊害を完全に防止できると共に、構造
が簡潔化しＣ製作・取付を簡易にし、高精度の負荷調節
を即時に実施して常に良質精白米を確保できる等の効果
を奏するものぐある。In this way, the pressure level adjustment device for the rice milling machine of the present invention uses a step motor to move the weight and adjust the C pressure level, so it is possible to improve positional precision, responsiveness, etc., and also automatically adjusts the pressure level of the resistance lid. It is possible to achieve labor savings and completely prevent the harmful effects of manual operation of conventional equipment, and the structure is simplified, making manufacturing and installation easier, and highly accurate load adjustment can be carried out instantly to ensure constant operation. There are tools that have the effect of ensuring high quality polished rice.
図面は本発明の実施例図である。第１図は精米機の一部
を切開した側面図、第２図はその分銅の斜視図である。
１・・・精白転子 ２・・・多孔壁精白筒３・
・・精白室 ４・・・給米口５・・・排出口
６・・・主軸７・・・調車
８・・・変速電動機９・・・主軸 １０・・
・調車１１・・・ベルト １２・・・抵抗沿１
３・・・圧迫度調節用支軸 １４・・・分銅１５・・
・ステップモータ １６・・・ビニオン１７・・・ラッ
ク １８・・・コードリール特許出願人The drawings are illustrations of embodiments of the present invention. FIG. 1 is a partially cutaway side view of the rice milling machine, and FIG. 2 is a perspective view of its weight. 1... Refining trochanter 2... Porous wall refining tube 3.
... Refining room 4 ... Rice feed port 5 ... Discharge port 6 ... Main shaft 7 ... Pulley
8... Variable speed electric motor 9... Main shaft 10...
・Pulley 11... Belt 12... Resistance line 1
3... Support shaft for adjusting the degree of compression 14... Weight 15...
・Step motor 16... Binion 17... Rack 18... Cord reel patent applicant
Claims (2)
度調節用支軸に連結し、該支軸に嵌挿した分銅を移動し
゛Ｃ精白度を調節する装置において、ステップモータを
装着した分銅を設けて前記支軸に嵌挿づると共に、前記
モータの主軸にピニオンを軸着し、該ピニオンに噛合す
るラックを前記支軸の軸面に設けたことを特徴とする精
米機の圧迫度調節装置。(1) In a device that adjusts the degree of polishing by integrally connecting a resistance lid provided at the outlet of the polishing room to a support shaft for adjusting the degree of pressure, and moving a weight inserted into the support shaft, a step motor is used. A rice milling machine characterized in that a weight equipped with a weight is provided and inserted into the support shaft, a pinion is attached to the main shaft of the motor, and a rack that meshes with the pinion is provided on the shaft surface of the support shaft. Compression level adjustment device.
軸着したピニオンを内蔵したものである特許請求の範囲
第（１）項記載の精米機の圧迫度調節装置。(2) The pressure adjustment device for a rice milling machine as set forth in claim (1), wherein the weight incorporates the step motor and a pinion attached to its main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15108482A JPS5939350A (en) | 1982-08-30 | 1982-08-30 | Regulator for degree of press of rice-cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15108482A JPS5939350A (en) | 1982-08-30 | 1982-08-30 | Regulator for degree of press of rice-cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5939350A true JPS5939350A (en) | 1984-03-03 |
Family
ID=15510965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15108482A Pending JPS5939350A (en) | 1982-08-30 | 1982-08-30 | Regulator for degree of press of rice-cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939350A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63173882U (en) * | 1987-05-07 | 1988-11-11 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5145496A (en) * | 1974-10-16 | 1976-04-17 | Seiko Instr & Electronics | JINKOSHINZOPEESUMEEKAANO DENSHIKAIRO |
-
1982
- 1982-08-30 JP JP15108482A patent/JPS5939350A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5145496A (en) * | 1974-10-16 | 1976-04-17 | Seiko Instr & Electronics | JINKOSHINZOPEESUMEEKAANO DENSHIKAIRO |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63173882U (en) * | 1987-05-07 | 1988-11-11 |
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