JPS5992049A - Balancing means for rotary body - Google Patents
Balancing means for rotary bodyInfo
- Publication number
- JPS5992049A JPS5992049A JP20410582A JP20410582A JPS5992049A JP S5992049 A JPS5992049 A JP S5992049A JP 20410582 A JP20410582 A JP 20410582A JP 20410582 A JP20410582 A JP 20410582A JP S5992049 A JPS5992049 A JP S5992049A
- Authority
- JP
- Japan
- Prior art keywords
- hollow annular
- annular body
- liquid
- spinner
- rotary body
- 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.)
- Granted
Links
Landscapes
- Testing Of Balance (AREA)
- Centrifugal Separators (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、中空環状体の内部に適当量の液体とこの液体
の急激なる移動を阻止するための抵抗体を具備した方式
の回転体のバランシング装置（いわゆる流体バランシン
グ装置）に関するものである０
従来例の構成とその問題点
従来、この種の回転バランシング装置においては、第１
図に示すように樹脂製の有底略円筒型の回転体１の上方
部を環状凹溝体２とし、この環状凹溝体２と嵌合する環
状孔型ワソパー３を熱板溶着等によって中空環状体とし
、この中空環状体を形成後に適宜な注入口より内部に適
当量の液体を注入し、その後に、注入口を閉栓する方法
や、又は環状凹溝体２に液体を注入した状態で、環状口
型ワソパー３を熱板溶着する方法が一般的であった。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention provides a balancing device for a rotating body, which is equipped with a suitable amount of liquid inside a hollow annular body and a resistor for preventing rapid movement of this liquid. (So-called fluid balancing device) 0 Configuration of conventional example and its problems Conventionally, in this type of rotational balancing device, the first
As shown in the figure, an annular groove body 2 is formed in the upper part of a bottomed, substantially cylindrical rotary body 1 made of resin, and an annular hole type Wasoper 3 that fits into this annular groove body 2 is made hollow by hot plate welding or the like. After forming the hollow annular body, an appropriate amount of liquid is injected into the inside through an appropriate inlet, and then the inlet is closed, or the liquid is injected into the annular groove body 2. , a method of hot plate welding the annular mouth type Wasopar 3 was common.
しかし、この構成の場合、有底略円筒型の回転体１が樹
脂製であり、そのため高温雰囲気中で使用したり、又湯
中に浸漬したりすると、樹脂材料の再結晶化等の原因に
より有底略円筒型の回転体１０寸法収縮が生じてしまう
０この時、回転体１の内側に嵌合すべく装着部材等があ
った場合には、前記理由による寸法収縮により、装着部
材の装着に不都合が生じてしまうという間眺を有してい
た。However, in the case of this configuration, the bottomed, substantially cylindrical rotating body 1 is made of resin, and therefore, if it is used in a high temperature atmosphere or immersed in hot water, the resin material may recrystallize, etc. At this time, if there is a mounting member etc. to be fitted inside the rotating body 1, the dimensional shrinkage due to the above-mentioned reason will cause the mounting member to shrink. I had a hunch that this would cause some inconvenience.
発明の目的
本発明は、この様な従来の問題を解消し、中空環状体の
生産当初に、材料の再結晶化を促進させてし捷い、以降
の使用時においては、中空環状体の寸法収縮を防止し、
装着部材の嵌合に支障を米たさないようにしたものであ
るＯ
発明の構成
本発明は中空環状体の内部に適宜の抵抗体と適当量の高
温液体を封入して回転体のバランシング装置を得たもの
である。Purpose of the Invention The present invention solves such conventional problems, promotes recrystallization of the material at the beginning of production of the hollow annular body, and reduces the dimensions of the hollow annular body during subsequent use. prevents shrinkage,
Structure of the Invention The present invention provides a balancing device for a rotating body in which an appropriate resistor and an appropriate amount of high-temperature liquid are sealed inside a hollow annular body. This is what I got.
実施例の説明
以下添付図面に基づいて本発明の一実施例について説明
する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings.
第２図において、４は底板６に脚６を有するジューサの
本体、７は本体４内に突出した支持体８に緩衝体９を介
してビス１ｏによシ取りつけられたモータ、１１は本体
４に載置し、内部にジュース受は部１２及び底部にジュ
ース取出し口１３を有するジュース受は容器であり、こ
のジュース受は容器１１の内部には上方に向かって径大
となる有底略円筒型で樹脂製の回転体（以下スピンナー
と呼ぶ）１４が配置されている。In FIG. 2, 4 is a main body of the juicer having legs 6 on a bottom plate 6, 7 is a motor attached to a support 8 protruding into the main body 4 via a buffer 9 with screws 1o, and 11 is a main body 4. The juice receiver is a container which is placed on the container 11 and has a juice receiver part 12 inside and a juice outlet 13 at the bottom. A rotating body (hereinafter referred to as a spinner) 14 made of resin is arranged in a mold.
このスピンナー１４の上方部は環状凹溝体１４ａが構成
されており、この環状凹溝体１４ａと環状層溝型ワッパ
ー１４ｂを夫々熱板溶着等の方法で一体に成型すること
により密封状態の中空環状体１５を形成している。１６
は中空環状体１６内に封入された適当量の液体であり、
この液体１６は封入時には７０℃〜９６°Ｃの高温状態
である。１７はこの液体の急激な移動を阻止するための
抵抗体を示す。An annular groove body 14a is formed in the upper part of the spinner 14, and the annular groove body 14a and the annular layer groove type whopper 14b are each integrally molded by a method such as hot plate welding to form a sealed hollow space. A ring-shaped body 15 is formed. 16
is an appropriate amount of liquid sealed in the hollow annular body 16,
This liquid 16 is at a high temperature of 70° C. to 96° C. when it is sealed. Reference numeral 17 indicates a resistor for preventing rapid movement of this liquid.
１８は前記スピンナー１４の内側に着脱自在に装着され
る円筒型櫛型フィルターであり、この櫛型フィルター１
８と、スピンナー１４との嵌合は、比較的しつくりの状
態にしておく必要がある。何故ならば若し嵌合状態がラ
フであると、スピンナー１４の回転時に、櫛型フィルタ
ー１８が嵌合ガタの分だけ片側に寄ってしまいその分だ
け、スピンナー１４のアンバランス荷重となり振動が大
きくなってしまうためである。Reference numeral 18 denotes a cylindrical comb-shaped filter that is detachably attached to the inside of the spinner 14, and this comb-shaped filter 1
8 and the spinner 14 must be relatively tight. This is because if the fit is rough, when the spinner 14 rotates, the comb-shaped filter 18 will move to one side by the amount of play in the fit, which will cause an unbalanced load on the spinner 14 and increase vibration. This is because it will become.
１９はスピンナー１４の底面に固着されたカッター、２
０はジューン受容器蓋２１に具備された材料投入筒で、
押し込み棒２２によりカッター１９に押しつけられる果
実類を案内する役目をもっている。19 is a cutter fixed to the bottom of the spinner 14;
0 is a material input cylinder provided on the June receiver lid 21,
It has the role of guiding the fruits pressed against the cutter 19 by the push rod 22.
２３はモータ７を冷却するだめの冷却ファン。23 is a cooling fan for cooling the motor 7.
２４はモータ７の回転運動を減速してスピンナー１４に
伝達するための減速機構である。24 is a deceleration mechanism for decelerating the rotational movement of the motor 7 and transmitting it to the spinner 14.
上記構成に於いて、中空環状体１６に封入される液体１
６の温度が７０〜９５℃と高温であることと、封入液体
１６が水を主成分としているため、比熱が大きく冷却時
間が比較的長いこともあって、スピンナ−１４全体を長
い時間高温状態を保つことができる。その間に、スピン
ナー１４の樹脂材料の再結晶化が十分に促進され、寸法
収縮も行なわれ、以降、高温状態でジューサを使用して
も、又スピンナー１４を湯中に浸漬しても殆んど熱収縮
による寸法変化がない。In the above configuration, the liquid 1 sealed in the hollow annular body 16
Since the temperature of the spinner 6 is as high as 70 to 95°C, and the sealed liquid 16 is mainly composed of water, the specific heat is large and the cooling time is relatively long. can be kept. During this time, the recrystallization of the resin material of the spinner 14 is sufficiently promoted and dimensional shrinkage is performed, so that from then on, even if the juicer is used at high temperature or the spinner 14 is immersed in hot water, it will hardly change. There is no dimensional change due to heat shrinkage.
ツマリスピンナ−１４の生産当初に、スピンナー１４を
熱的安定状態にしてしまう（アニーリング効果）訳であ
る。This is why the spinner 14 is brought into a thermally stable state (annealing effect) at the beginning of production of the spinner spinner 14.
この時、スピンナー１４の内側に挿着される円筒型櫛型
フィルター１８は、スピンナー１４の熱的収縮を見込ん
だ寸法に設計することは言うまでもない。At this time, it goes without saying that the cylindrical comb filter 18 inserted inside the spinner 14 is designed to have dimensions that allow for thermal contraction of the spinner 14.
スピンナー１４をアニーリングする手段とじては高温炉
の中に長時間放置しても良いが、この場合アニーリング
装置が非常に高価なものになるという欠点を有しており
、実施例の場合封入液体１６の液温を高めるだけで良く
、非常に廉価なものである。As a means of annealing the spinner 14, it is possible to leave it in a high-temperature furnace for a long time, but this has the disadvantage that the annealing device becomes very expensive. All you need to do is raise the temperature of the liquid, and it is very inexpensive.
発明の効果
本発明装置は中空環状体の内部に適宜の抵抗体と適当量
の高温液体と封入することにより、従来の問題を一挙に
解決しているもので、その効果は太きい。Effects of the Invention The device of the present invention solves the conventional problems at once by sealing an appropriate resistor and an appropriate amount of high-temperature liquid inside a hollow annular body, and its effects are significant.
第１図は従来の回転バランシング装置を示す斜視図、第
２図は本発明の一実施例を示す回転体のバランシング装
置を具備したジューサの縦断面図である。
１４・・・・・有底略円筒型の回転体、１６・・・・・
・中空環状体、１６・・・・・・適当量の高温液体、１
７・・・・・・抵抗体。FIG. 1 is a perspective view showing a conventional rotational balancing device, and FIG. 2 is a longitudinal cross-sectional view of a juicer equipped with a rotating body balancing device showing an embodiment of the present invention. 14... substantially cylindrical rotating body with a bottom, 16...
・Hollow annular body, 16... Appropriate amount of high temperature liquid, 1
7...Resistor.
Claims (1)
、回転体の上方部を中空環状体とし、この中空環状体の
内部に適宜の抵抗体と適当量の高温液体を封入した回転
体のバランシング装置。It is a bottomed, almost cylindrical rotating body made of resin with a fitting part, and the upper part of the rotating body is a hollow annular body, and an appropriate resistor and an appropriate amount of high-temperature liquid are sealed inside this hollow annular body. Balancing device for rotating bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20410582A JPS5992049A (en) | 1982-11-19 | 1982-11-19 | Balancing means for rotary body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20410582A JPS5992049A (en) | 1982-11-19 | 1982-11-19 | Balancing means for rotary body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5992049A true JPS5992049A (en) | 1984-05-28 |
| JPS632219B2 JPS632219B2 (en) | 1988-01-18 |
Family
ID=16484877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20410582A Granted JPS5992049A (en) | 1982-11-19 | 1982-11-19 | Balancing means for rotary body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992049A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642311A (en) * | 1979-09-17 | 1981-04-20 | Hitachi Ltd | Garnet film for magnetic bubble |
| JPS56145891A (en) * | 1980-04-16 | 1981-11-12 | Tokyo Shibaura Electric Co | Balancer device for hydroextractor |
-
1982
- 1982-11-19 JP JP20410582A patent/JPS5992049A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642311A (en) * | 1979-09-17 | 1981-04-20 | Hitachi Ltd | Garnet film for magnetic bubble |
| JPS56145891A (en) * | 1980-04-16 | 1981-11-12 | Tokyo Shibaura Electric Co | Balancer device for hydroextractor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS632219B2 (en) | 1988-01-18 |
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