JPH02253833A - Device for driving circular conical mixer - Google Patents
Device for driving circular conical mixerInfo
- Publication number
- JPH02253833A JPH02253833A JP7428689A JP7428689A JPH02253833A JP H02253833 A JPH02253833 A JP H02253833A JP 7428689 A JP7428689 A JP 7428689A JP 7428689 A JP7428689 A JP 7428689A JP H02253833 A JPH02253833 A JP H02253833A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- rotating
- transmitted
- gear
- transmission shaft
- 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
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 abstract description 30
- 239000000843 powder Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011346 highly viscous material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は数種の粉体や高粘性物を混合するのに適した円
錐ミキサーに係り、特にその攪拌螺旋翼付回転軸の駆動
装置の改良に関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a conical mixer suitable for mixing several kinds of powders and high viscosity substances, and particularly to a drive device for a rotating shaft with stirring spiral blades. Regarding improvements.
従来の円錐ミキサーは漏斗状タンク内に攪拌螺旋翼付回
転軸をタンク内壁に沿って設け、タンク上蓋上に設けた
前記回転軸の回転駆動装置とタンク内壁に沿って前記回
転軸を回動させる回動駆動装置の２つの駆動装置によっ
て前記回転軸の回転と回動とを２系列によって別々に駆
動していた。In a conventional conical mixer, a rotating shaft with stirring spiral blades is provided inside a funnel-shaped tank along the inner wall of the tank, and a rotation drive device for the rotating shaft is provided on the top lid of the tank, and the rotating shaft is rotated along the inner wall of the tank. The rotation and rotation of the rotary shaft were separately driven in two lines by the two drive devices of the rotary drive device.
また、これら回転駆動装置と回動駆動装置とをタンクの
上蓋上面とタンクの底抜下面とに各々設置し、全く別々
の伝動手段によって駆動するものも知られている。It is also known that the rotary drive device and the rotary drive device are installed on the upper surface of the upper lid of the tank and on the lower surface of the bottom of the tank, respectively, and are driven by completely separate transmission means.
しかしながら、上記従来の円錐ミキサーにおける駆動装
置では漏斗状タンクの上蓋上に２つの原動機が必要であ
り、それぞれの原動機から２系列の駆動装置によって漏
斗状タンク内に設けられた攪拌螺旋買付回転軸を別々に
駆動するために伝動装置が複雑となり、そのためにこれ
らの取付はスペースを大きく必要とする欠点があった。However, the drive device in the conventional conical mixer described above requires two prime movers on the upper lid of the funnel-shaped tank, and two sets of drive devices from each prime mover connect the stirring spiral shaft provided inside the funnel-shaped tank. In order to drive the two separately, the transmission system becomes complicated, and therefore, the installation of these has the drawback of requiring a large amount of space.
また、焼物用の土や混抄などのような数種の粉体を混合
する場合やペンキや顔料などの高粘性物を混合する場合
には攪拌螺旋翼付回転軸の回転および回動を一段と低速
とする必要があるが、前記従来の装置では減速比を大き
くとることが簡単にできなかった。In addition, when mixing several types of powder such as clay for pottery or mixed paper, or when mixing highly viscous substances such as paint or pigments, the rotating shaft with stirring spiral blades should be rotated at a much slower speed. However, with the conventional device described above, it was not easy to increase the reduction ratio.
本発明は上記事情に鑑みてなされたものであり、一台の
原動機の動力によって攪拌螺旋買付回転軸の回転および
回動が可能であり、数種の粉体や高粘性物を混合するの
に適した大きな減速比を取ることが可能な円錐ミキサー
の駆動装置を提供することを目的とする。The present invention has been made in view of the above circumstances, and it is possible to rotate and rotate a stirring spiral shaft by the power of one prime mover, and it is possible to mix several kinds of powders and high viscosity materials. The purpose of the present invention is to provide a drive device for a conical mixer that can take a large reduction ratio suitable for the following.
本発明は上記目的を達成するために、漏斗状タンク内に
回転しながら該タンクの内壁に沿って回動する攪拌螺旋
翼付回転軸を備えた円錐ミキサーにおいて、一台の原動
機からの動力を用いて減速装置を介して前記回転軸を回
転および回動させるようにしたことを特徴としており、
上記一台の原動機からの動力は減速装置によって一定速
に減速されて伝動軸に伝達され、その一方は攪拌螺旋買
付回転軸に直接伝動され、他方はさらに多段遊星歯車装
置によって大きく減速されて攪拌螺旋翼付回転軸をタン
クの内壁にそって回動させるための旋回アームに伝動さ
れることを特徴としている。In order to achieve the above object, the present invention utilizes power from a single prime mover in a conical mixer equipped with a rotating shaft with stirring spiral blades that rotates inside a funnel-shaped tank and rotates along the inner wall of the tank. The rotary shaft is rotated and rotated through a speed reduction device using
The power from the single prime mover is reduced to a constant speed by a speed reducer and transmitted to the transmission shaft, one of which is directly transmitted to the stirring helical rotation shaft, and the other is further reduced significantly by a multi-stage planetary gear system. It is characterized in that power is transmitted to a rotating arm for rotating a rotating shaft with stirring spiral blades along the inner wall of the tank.
次に、本発明の作用について説明すると、一台の原動機
からの回転動力は減速装置により一定速に減速されて伝
動軸に伝達され、内外同軸に構成された一方の内側軸か
ら全歯歯車を介して攪拌螺旋翼付回転軸に直接伝達され
て前記回転軸を回転させ、その攪拌螺旋翼の回転によっ
て被混合物を掻き上げる。Next, to explain the operation of the present invention, the rotational power from one prime mover is reduced to a constant speed by a speed reduction device and transmitted to a transmission shaft, and a fully geared gear is transmitted from one inner shaft configured to be coaxial inside and outside. It is directly transmitted to the rotating shaft with stirring spiral blades to rotate the rotating shaft, and the mixture is scraped up by the rotation of the stirring spiral blades.
他方、前記一定速に減速されて回転する伝動軸と連結し
ている多段遊星歯車装置を介してさらに大きく減速回転
する前記伝動軸の外側中空軸から旋回アームに伝達され
て攪拌螺旋翼付回転軸をタンクの内壁に沿って低速で回
動させる。On the other hand, the transmission is transmitted from the outer hollow shaft of the transmission shaft, which rotates at a greater speed through a multi-stage planetary gear device connected to the transmission shaft which rotates at a constant speed, to a rotating shaft with a stirring spiral blade. rotate at low speed along the inner wall of the tank.
したがって、攪拌螺旋翼は自転しながらゆっくりとタン
ク内壁に沿って公転し、被混合物を十分に掻き混ぜるこ
とができる。Therefore, the stirring spiral blade slowly revolves along the inner wall of the tank while rotating, and can sufficiently stir the mixture.
次に、本発明の実施例について図面を参照して説明する
。Next, embodiments of the present invention will be described with reference to the drawings.
第１図及び第２図は一実施例を示しており、図において
漏斗状タンク１の内壁に沿って攪拌螺旋翼２を備えた回
転軸３が設置されており、この回転軸３の下端部４は前
記タンク１の底部に回転可能に支承されているか、オー
バハングしている。1 and 2 show one embodiment, in which a rotating shaft 3 equipped with a stirring spiral blade 2 is installed along the inner wall of a funnel-shaped tank 1, and the lower end of this rotating shaft 3 4 is rotatably mounted on the bottom of the tank 1 or overhangs it.
また前記回転軸３の上端部５は旋回アーム６の先端部７
に回転可能に支持されている。Further, the upper end 5 of the rotating shaft 3 is connected to the tip 7 of the rotating arm 6.
is rotatably supported.
上記漏斗状タンク１の上部には上蓋８が被冠されており
、この上蓋８上には上蓋８を貫通して′原動機９の支持
枠１０が載置されている。そしてこの原動機９の回転軸
は減速装置１１を介して攪拌螺旋翼付回転軸３に伝動す
る伝動軸１２に連結されている。この伝動軸１２はその
下端部に設けられた全歯歯車１３と旋回アーム６内の伝
動軸１４０基端に設けられた全歯歯車１５とが噛み合い
結合され、さらに伝動軸１４の先端に設けられた全歯歯
車１６と前記回転軸３の上端部に設けられた全歯歯車１
７とが噛み合い結合されている。A top cover 8 is placed on the top of the funnel-shaped tank 1, and a support frame 10 for a prime mover 9 is placed on top of the top cover 8, passing through the top cover 8. The rotating shaft of this prime mover 9 is connected via a speed reduction device 11 to a transmission shaft 12 that transmits power to the rotating shaft 3 with stirring spiral blades. This transmission shaft 12 has a fully toothed gear 13 provided at its lower end and a fully toothed gear 15 provided at the base end of a transmission shaft 140 in the swing arm 6, which are meshed together and are further provided at the tip of the transmission shaft 14. a fully toothed gear 16 and a fully toothed gear 1 provided at the upper end of the rotating shaft 3;
7 are interlocked and connected.
一方、上部遊星歯車装置Ａを構成している前記伝動軸１
２の上部に固定された太陽歯車１８に噛み合う遊星歯車
°１９は支持台１ｏに設けられた内歯歯車２０と噛み合
っており、そのキャリア２１の下部の太陽歯車２２は下
部遊星歯車装置Ｂを構成している遊星歯車２３と噛み合
っている。この遊星歯車２３は支持台１０に設けられた
内歯歯車２４と噛み合っている。On the other hand, the transmission shaft 1 constituting the upper planetary gear device A
A planetary gear 19 meshing with a sun gear 18 fixed to the upper part of the carrier 2 meshes with an internal gear 20 provided on the support stand 1o, and a sun gear 22 at the lower part of the carrier 21 constitutes a lower planetary gear device B. It meshes with the planetary gear 23 that is This planetary gear 23 meshes with an internal gear 24 provided on the support base 10.
そして下部遊星歯車装置Ｂのキャリア２５の下部は前記
伝動軸１２と同軸に被装して設けられた旋回中空軸２６
となっており、その下端部２７は旋回アーム６に連結さ
れている。The lower part of the carrier 25 of the lower planetary gear device B is a rotating hollow shaft 26 provided coaxially with the transmission shaft 12.
Its lower end 27 is connected to the swing arm 6.
上記の構成を有している本実施例によって、一台の原動
機９からの回転動力は減速装置１１を介して減速されて
伝動軸１２に伝わり、その下端に設けられた全歯歯車１
３に噛み合っている旋回アーム６内の伝動軸１４の基端
に設けられた全歯歯車１５によって直角方向に屈折した
上記伝動軸１４に伝達される。そしてこの伝動軸１４の
回転はその先端に設けられた全歯歯車１６に噛み合って
いる漏斗状タンク１の内壁に沿って攪拌螺旋翼２付回転
軸３の上端部５に設けられた全歯歯車１７によって上記
回転軸３に伝達され、攪拌螺旋ｘ２を回転する。According to this embodiment having the above configuration, the rotational power from one prime mover 9 is decelerated via the reduction gear 11 and transmitted to the transmission shaft 12, and the fully geared gear 1 provided at the lower end of the transmission shaft 12 is transmitted to the transmission shaft 12.
The signal is transmitted to the transmission shaft 14 bent in the right angle direction by a full-toothed gear 15 provided at the base end of the transmission shaft 14 in the swing arm 6 which is engaged with the rotation arm 6. The rotation of the transmission shaft 14 is controlled by a fully toothed gear provided at the upper end portion 5 of the rotary shaft 3 with stirring spiral blades 2 along the inner wall of the funnel-shaped tank 1 which meshes with a fully toothed gear 16 provided at the tip of the transmission shaft 14. 17 to the rotating shaft 3, which rotates the stirring spiral x2.
一方また、前記伝動軸１２の回転はその上部に設けられ
た太陽歯車１８によって上部遊星歯車装置Ａの遊星歯車
１９に伝えられ、上部遊星歯車装置ｉＩＡをへて下部遊
星歯車装置Ｂに伝動されて大幅に減速された上記の回転
は下部遊星歯車装置Ｂのキャリア２５に連結されている
旋回中空軸２６の下端部２７を介して旋回アーム６に伝
達され、攪拌螺旋翼２付回転軸３をタンク１の内壁に沿
って低速で回動させる。On the other hand, the rotation of the transmission shaft 12 is transmitted to the planetary gear 19 of the upper planetary gear set A by the sun gear 18 provided on the upper part thereof, and is transmitted to the lower planetary gear set B via the upper planetary gear set iIA. The greatly reduced rotation is transmitted to the rotating arm 6 via the lower end 27 of the rotating hollow shaft 26 connected to the carrier 25 of the lower planetary gear device B, and the rotating shaft 3 with the stirring spiral blade 2 is connected to the tank. Rotate at low speed along the inner wall of 1.
したがって、本実施例によれば一台の原動機９を使用し
て漏斗状タンク１の内壁に沿って攪拌螺旋翼２付回転軸
３を回転させると共に、複数の遊星歯車装置Ａ、Ｈによ
って攪拌螺旋翼２を漏斗状タンク１の内壁に沿って同時
に低速で回動させることができる。Therefore, according to this embodiment, one prime mover 9 is used to rotate the rotary shaft 3 with stirring spiral blades 2 along the inner wall of the funnel-shaped tank 1, and the stirring spiral is rotated by a plurality of planetary gear devices A and H. The wings 2 can be simultaneously rotated at low speed along the inner wall of the funnel-shaped tank 1.
また、第３図は他の実施例を示しており、符号２８はカ
ップリング、符号２９は電磁クラッチ、符号３０はシア
ピンを示している。Further, FIG. 3 shows another embodiment, in which reference numeral 28 indicates a coupling, reference numeral 29 an electromagnetic clutch, and reference numeral 30 a shear pin.
こ、の実施例においては、何らかの理由によって伝動軸
１２に過負荷が掛った場合には、第３図に示すように遊
星歯車１９に設けられているシアピン３０によって伝動
力を遮断して安全を確保することができ、また伝動軸１
２の上部に設けた電磁クラッチ２９によって攪拌螺旋翼
付回転軸の回転と回動の開始あるいは停止時期にタイム
ラグをもたせることもできる。In this embodiment, if an overload is applied to the transmission shaft 12 for some reason, the transmission force is interrupted by the shear pin 30 provided on the planetary gear 19 as shown in FIG. 3 to ensure safety. It can also be ensured that the transmission shaft 1
It is also possible to provide a time lag between the rotation of the rotation shaft with stirring spiral blades and the start or stop timing of the rotation by the electromagnetic clutch 29 provided on the upper part of the stirrer 2.
上記の本発明によれば、一台の原動機からの動力によっ
て減速装置を介して前記攪拌螺旋買付回転軸を回転させ
、同時に漏斗状タンクの内壁に沿って回動させるように
したので、攪拌螺旋翼付回転軸の自転及び公転用の伝動
装置が同軸に構成されて簡素化され、そのためにこれら
の取付はスペースを小さくすることが可能となり、しか
も多段遊星歯車装置を利用して攪拌螺旋翼付回転軸を漏
斗状タンクの内壁に沿って回動させるようにしたから、
数種の粉体や高粘性物を混合するのに最適な減速比が容
易に得らる。According to the present invention, the agitation spiral shaft is rotated by the power from one prime mover via the speed reduction device, and at the same time is rotated along the inner wall of the funnel-shaped tank. The transmission devices for the rotation and revolution of the rotary shaft with helical blades are configured coaxially and are simplified, which makes it possible to install them in a small space.Moreover, by using a multi-stage planetary gear system, the agitation spiral blade Since the attached rotating shaft rotates along the inner wall of the funnel-shaped tank,
The optimum reduction ratio can be easily obtained for mixing several types of powder or highly viscous substances.
第１図は本発明に係る円錐ミキサーの全体説明図、第２
図は第１図の伝動機構の説明図、第３図は他の実施例の
要部拡大図である。
１・・・漏斗状タンク、 ２・・・攪拌螺旋翼、３・
・・回転軸、 ６・・・旋回アーム。
８・・・上蓋、 ９・・・原動機、１０・・・
支持枠、 １１・・・減速装置、１２．１４・・・
伝動軸。
Ｌ８，２２・・・太陽歯車、
１３．１５．．１６，１７・・・全歯歯車、１９．２３
・・・遊星歯車、
２０．２４・・・内歯歯車、
２１．２５・・・ キャリア、
２６・・・旋回中空軸、
Ａ・・・上部遊星歯車装置。
Ｂ・・・下部遊星歯車装置。FIG. 1 is an overall explanatory diagram of the conical mixer according to the present invention, and FIG.
The figure is an explanatory diagram of the transmission mechanism shown in FIG. 1, and FIG. 3 is an enlarged view of main parts of another embodiment. 1... Funnel-shaped tank, 2... Stirring spiral blade, 3...
... Rotating axis, 6... Swivel arm. 8...Top lid, 9...Motor, 10...
Support frame, 11... Reduction device, 12.14...
transmission shaft. L8, 22...Sun gear, 13.15. ．． 16, 17... Full gear, 19.23
... Planetary gear, 20.24 ... Internal gear, 21.25 ... Carrier, 26 ... Rotating hollow shaft, A ... Upper planetary gear device. B...Lower planetary gear device.
Claims (2)
に沿って回動する攪拌螺旋翼付回転軸を備えた円錐ミキ
サーにおいて、一台の原動機からの動力によって減速装
置を介して前記回転軸を回転および回動させるようにし
たことを特徴とする円錐ミキサーの駆動装置。(1) In a conical mixer equipped with a rotating shaft with stirring spiral blades that rotates along the inner wall of the tank while rotating within a funnel-shaped tank, the rotation is caused by power from one prime mover via a speed reduction device. A driving device for a conical mixer characterized by rotating and rotating a shaft.
させる減速装置は多段遊星歯車装置から構成されたこと
を特徴とする請求項（１）記載の円錐ミキサーの駆動装
置。(2) The drive device for a conical mixer according to claim (1), wherein the speed reduction device for rotating the rotating shaft with stirring spiral blades along the inner wall of the tank is constituted by a multi-stage planetary gear device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7428689A JPH02253833A (en) | 1989-03-27 | 1989-03-27 | Device for driving circular conical mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7428689A JPH02253833A (en) | 1989-03-27 | 1989-03-27 | Device for driving circular conical mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02253833A true JPH02253833A (en) | 1990-10-12 |
Family
ID=13542730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7428689A Pending JPH02253833A (en) | 1989-03-27 | 1989-03-27 | Device for driving circular conical mixer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02253833A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952727A (en) * | 2014-02-20 | 2014-07-30 | 赣州三友稀土新材料有限公司 | Stirring apparatus for rare earth metal electrolysis furnace |
| CN107096436A (en) * | 2017-05-26 | 2017-08-29 | 金学士 | The transmission mechanism of three-dimensional stirring can be achieved |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS456372Y1 (en) * | 1966-11-18 | 1970-03-30 |
-
1989
- 1989-03-27 JP JP7428689A patent/JPH02253833A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS456372Y1 (en) * | 1966-11-18 | 1970-03-30 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952727A (en) * | 2014-02-20 | 2014-07-30 | 赣州三友稀土新材料有限公司 | Stirring apparatus for rare earth metal electrolysis furnace |
| CN107096436A (en) * | 2017-05-26 | 2017-08-29 | 金学士 | The transmission mechanism of three-dimensional stirring can be achieved |
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