JPH032512Y2 - - Google Patents
Info
- Publication number
- JPH032512Y2 JPH032512Y2 JP10754986U JP10754986U JPH032512Y2 JP H032512 Y2 JPH032512 Y2 JP H032512Y2 JP 10754986 U JP10754986 U JP 10754986U JP 10754986 U JP10754986 U JP 10754986U JP H032512 Y2 JPH032512 Y2 JP H032512Y2
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- chain wheel
- cam
- rotary valve
- raw material
- 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.)
- Expired
Links
- 239000002994 raw material Substances 0.000 claims description 23
- 238000011084 recovery Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 description 9
- 239000011888 foil Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Landscapes
- Feeding Of Articles To Conveyors (AREA)
- Chain Conveyers (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、チエンに担持すべく設けたバケツト
に一定量の粉粒体原料を供給するバケツトリフト
の改良に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to an improvement in a bucket lift that supplies a fixed amount of powdered raw material to a bucket provided to carry the powder on a chain.
従来の技術
従来から一定量の粉粒体原料を供給する搬送装
置としてバケツトリフトが用いられている。この
バケツトリフトの形体として、Ｓ型、コ字型、ル
ープ型および変型ループ型等があり、いずれの型
のものであつても投入口から原料をバケツトに供
給する場合、粉粒体原料がバケツトからこぼれる
のを防ぐために、ラツプフランジを有するバケツ
トを用いたり、実開昭60−43624号公報に記載さ
れたような考案が存在する。BACKGROUND ART Conventionally, a bucket lift has been used as a conveying device for supplying a certain amount of powdered raw material. There are various shapes of this bucket lift, such as S-shaped, U-shaped, loop type, and modified loop type.When feeding raw materials into the bucket from the inlet, no matter which type is used, when the raw material is fed into the bucket from the inlet, the powder or granular raw material is In order to prevent spillage from the bucket, there are ideas such as using a bucket with a wrap flange and the one described in Japanese Utility Model Application Publication No. 43624/1983.
考案が解決しようとする問題点
前記の如くラツプフランジを有するバケツトを
用いても、フランジ部にのつた粉粒体原料がこぼ
れたり、搬送中の振動によりこぼれたりする。し
かもラツプフランジ部があるため搬送機構が煩雑
化し故障の発生率が高い。又、実開昭60−43624
号公報に記載されている考案の場合、粉粒体原料
の粒度および密度差による落下速度の違いでバケ
ツト間の隙間より原料がこぼれ一定量の供給量に
バラツキが生じ確実性に乏しいという問題点があ
る。Problems to be Solved by the Invention Even if a bucket having a lap flange is used as described above, the granular raw material on the flange portion may spill or spill due to vibration during transportation. Furthermore, the presence of the wrap flange portion complicates the conveyance mechanism and increases the incidence of failure. Also, Utsukai Showa 60-43624
In the case of the device described in the publication, the problem is that due to the difference in falling speed due to the particle size and density difference of the powdered raw material, the raw material spills from the gap between the buckets, causing variations in the supply amount of a certain amount and lack of reliability. There is.
考案が解決しようとする問題点
本考案は上記問題点を解決するためになされた
ものであつて、ロータリーバルブ入力軸１に軸支
されたロータリーバルブ駆動用チエンホイル２と
ロータリーバルブ３を内包すべく設けた下方に排
出口４を有する原料５投入口ホツパー６と、バケ
ツト駆動軸７に軸支されたチエンホイル８とバケ
ツト用チエンホイル９にバケツト１０を担持すべ
く設けたバケツト用チエン１１を前記バケツト用
チエンホイル９に係合すべく設け、更にロータリ
ーバルブ駆動用チエンホイル２と、チエンホイル
８の両者をロータリーバルブ駆動チエン１２で連
動してなるバケツトリフトと、原料５投入口ホツ
パー６の排出口４下部にバケツト１０を介して回
収シユート１３を設け、該回収シユート１３の下
端部に固定シユート１４と排出ゲート１５を支点
１６，１６′を介してジヨイントバー１６および
排出ゲート用カムレバー１７他端をカム支持軸１
８に軸支したカム駆動チエンホイル１９とカム２
０を係合して設け、前記チエンホイル８とカム駆
動チエンホイル１９の両者をチエン２１で連動す
べく設けた搬送機構をケーシング２２でカバーし
たバケツトリフト用回収シユートを提供するもの
である。本考案でいう粉粒体原料の供給機構はロ
ータリーバルブ方式に限定するものではなく他の
方法でもよい。Problems to be Solved by the Invention The present invention has been made to solve the above-mentioned problems. A raw material 5 input hopper 6 having a discharge port 4 on the lower side, a chain foil 8 rotatably supported on a bucket drive shaft 7, and a chain 11 for a bucket provided to carry a bucket 10 are attached to a chain foil 8 for the bucket and a chain foil 9 for the bucket for the bucket. The chain wheel 9 is provided to engage with the chain wheel 9, and the rotary valve driving chain wheel 2 and the chain wheel 8 are both connected by a rotary valve driving chain 12 to form a bucket lift and a lower part of the outlet 4 of the raw material 5 input port hopper 6. A collection chute 13 is provided via a bucket 10, and a fixed chute 14 and a discharge gate 15 are attached to the lower end of the collection chute 13, and a joint bar 16 and a cam lever 17 for the discharge gate are connected to the other end of the cam support shaft 1 via fulcrums 16, 16'.
Cam drive chain wheel 19 and cam 2 pivotally supported by 8
The present invention provides a recovery chute for a bucket trift in which a conveyance mechanism is provided in which the chain wheel 8 and the cam drive chain wheel 19 are interlocked with each other by a chain 21 and covered with a casing 22. The feeding mechanism for the powder raw material as used in the present invention is not limited to the rotary valve type, and other methods may be used.
作 用
本考案は、前記の構成からなり、投入口ホツパ
ー６に貯溜された粉粒体の原料５はロータリーバ
ルブ３により一定量がバケツト１０に供給された
後、バケツト用チエン１１を介して搬送される
が、バケツトとバケツト隙間および搬送中の振動
その他によりこぼれる粉粒体の原料は下部に設け
られた回収シユートに一旦回収された後、排出ゲ
ート１５と支点１６，１６′を介してジヨイント
バー１６および排出ゲート用カムレバー１７端を
カム支持軸１８に軸支したカム駆動チエンホイル
１９とカム２０を係合させ、チエンホイル８とカ
ム駆動チエンホイル１９の両者をチエン２１で連
動すべく設けることによりカム２０と排出ゲート
用カムレバー１７他の作用により排出ゲート１５
を開として一旦回収された粉粒体原料を排出する
作用があるため他に原料がこぼれて飛散すること
は完全に防ぐことが出来る作用がある。Function The present invention has the above-mentioned configuration, in which a certain amount of the powder raw material 5 stored in the input hopper 6 is supplied to the bucket 10 by the rotary valve 3, and then conveyed through the bucket chain 11. However, powder and granular materials that spill due to gaps between the buckets and vibrations during transportation are once collected in the collection chute provided at the bottom, and then transferred to the joint bar 16 via the discharge gate 15 and the fulcrums 16 and 16'. By engaging the cam 20 with a cam drive chain wheel 19 whose end of the discharge gate cam lever 17 is pivotally supported on the cam support shaft 18, and by providing both the chain wheel 8 and the cam drive chain wheel 19 to be interlocked by the chain 21, the cam 20 and Discharge gate cam lever 17 Due to other actions, discharge gate 15
Since it has the effect of opening the pipe and discharging the collected granular raw material, it has the effect of completely preventing the raw material from spilling and scattering to other places.
実施例
以下に本考案の実施例について説明する。Ｓ型
からなるバケツトリフトを用いて、輸送容量6t／
ｈ、見掛比重0.4からなる粉原料を搬送速度
2.8m／minで搬送した。この搬送状態で回収シユ
ートに回収された粉原料は0.1％に達した。この
回収された粉原料はチエンホイルとカム駆動チエ
ンホイルに連動されたカムと排出ゲート用カムレ
バーの作用により適宜一定個所に排出されること
となり供給量のバラツキは大巾に小さくなつた。
又粉原料のこぼれ、および飛散が解消し、バケツ
トリフトの故障率は減少した。Examples Examples of the present invention will be described below. Using an S-type bucket lift, the transportation capacity is 6t/
h, conveying speed of powder raw material with apparent specific gravity 0.4
It was transported at a speed of 2.8m/min. In this conveyance state, the powder raw material collected in the collection chute reached 0.1%. The recovered powder raw material is appropriately discharged to a fixed location by the action of a chain wheel, a cam interlocked with the cam drive chain wheel, and a cam lever for the discharge gate, so that variations in the amount of supply are greatly reduced.
In addition, the spillage and scattering of powder raw materials has been eliminated, and the failure rate of bucket lifts has been reduced.
考案の効果
以上の如く本考案は、粉粒体の原料のこぼれの
問題が解消すると同時に搬送機構が単純化出来る
ために故障率は大巾に減少する。又、原料の供給
量のバラツキが減少することから品質管理の上か
らもその信頼性は向上する効果が期待されるもの
である。Effects of the Invention As described above, the present invention solves the problem of spillage of powdered raw materials and at the same time simplifies the conveyance mechanism, thereby greatly reducing the failure rate. Furthermore, since the variation in the amount of raw material supplied is reduced, it is expected that the reliability will be improved in terms of quality control as well.
第１図は本考案に係るバケツトリフトの正面
図、第２図は同図Ａ−A′面の断面図を示す。
図中、１……ロータリーバルブ入力軸、２……
ロータリーバルブ駆動用チエンホイル、３……ロ
ータリーバルブ、４……排出口、５……原料、６
……投入口ホツパー、７……バケツト駆動軸、８
……チエンホイル、９……バケツト用チエンホイ
ル、１０……バケツト、１１……バケツト用チエ
ン、１２……ロータリーバルブ駆動チエン、１３
……回収シユート、１４……固定シユート、１５
……排出ゲート、１６，１６′……支点、１７…
…排出ゲート用カムレバー、１８……カム支持
軸、１９……カム駆動チエンホイル、２０……カ
ム、２１……チエン。
FIG. 1 is a front view of a bucket lift according to the present invention, and FIG. 2 is a sectional view taken along line A-A' in the figure. In the diagram, 1... rotary valve input shaft, 2...
Chain foil for rotary valve drive, 3...Rotary valve, 4...Discharge port, 5...Raw material, 6
... Input hopper, 7 ... Bucket drive shaft, 8
...Chain foil, 9...Chain foil for bucket, 10...Bucket, 11...Chain for bucket, 12...Rotary valve drive chain, 13
...Recovery chute, 14...Fixed chute, 15
...Discharge gate, 16, 16'...Fully point, 17...
...Cam lever for discharge gate, 18...Cam support shaft, 19...Cam drive chain wheel, 20...Cam, 21...Chain.
Claims (1)
リーバルブ駆動用チエンホイル２とロータリーバ
ルブ３を内包すべく設けた下方に排出口４を有す
る原料５投入口ホツパー６と、バケツト駆動軸７
に軸支されたチエンホイル８と、バケツト用チエ
ンホイル９にバケツト１０を担持すべく設けたバ
ケツト用チエン１１を前記バケツト用チエンホイ
ル９に係合すべく設け、更にロータリーバルブ駆
動用チエンホイル２と、チエンホイル８の両者を
ロータリーバルブ駆動チエン１２で連動してなる
バケツトリフトと、原料５投入口ホツパー６の排
出口４下部に、バケツト１０を介して回収シユー
ト１３を設け、該回収シユート１３の下端部に固
定シユート１４と排出ゲート１５を支点１６，１
６′を介してジヨイントバー１６および排出ゲー
ト用カムレバー１７端をカム支持軸１８に軸支し
たカム駆動チエンホイル１９とカム２０を係合し
て設け、前記チエンホイル８とカム駆動チエンホ
イル１９の両者をチエン２１で連動すべく設けた
ことを特徴とするバケツトリフト。 A rotary valve drive chain wheel 2 pivotally supported on a rotary valve input shaft 1, a raw material 5 input port hopper 6 having a discharge port 4 at the bottom provided to accommodate the rotary valve 3, and a bucket drive shaft 7
A chain wheel 8 is pivotally supported by a chain wheel 8, a chain wheel 11 for a bucket wheel 9 is provided to carry a bucket wheel 10, and a chain wheel 11 for a bucket wheel 8 is provided to engage with the chain wheel 9 for driving a rotary valve. A bucket lift is formed by linking both of them with a rotary valve drive chain 12, and a recovery chute 13 is provided at the bottom of the discharge port 4 of the raw material 5 input port hopper 6 via a bucket 10, and the bottom end of the recovery chute 13 is The fixed chute 14 and the discharge gate 15 are connected to the fulcrum 16,1
A cam 20 is provided in engagement with a cam drive chain wheel 19 in which the ends of the joint bar 16 and the discharge gate cam lever 17 are pivotally supported on a cam support shaft 18 via the joint bar 16', and both the chain wheel 8 and the cam drive chain wheel 19 are connected to the chain 21. A bucket lift that is characterized by being designed to be linked with the .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10754986U JPH032512Y2 (en) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10754986U JPH032512Y2 (en) | 1986-07-14 | 1986-07-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6313918U JPS6313918U (en) | 1988-01-29 |
| JPH032512Y2 true JPH032512Y2 (en) | 1991-01-23 |
Family
ID=30983931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10754986U Expired JPH032512Y2 (en) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032512Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623688U (en) * | 1992-08-27 | 1994-03-29 | 高砂電器産業株式会社 | Empty can processor |
-
1986
- 1986-07-14 JP JP10754986U patent/JPH032512Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6313918U (en) | 1988-01-29 |
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