JPS6139699Y2 - - Google Patents
Info
- Publication number
- JPS6139699Y2 JPS6139699Y2 JP1979167642U JP16764279U JPS6139699Y2 JP S6139699 Y2 JPS6139699 Y2 JP S6139699Y2 JP 1979167642 U JP1979167642 U JP 1979167642U JP 16764279 U JP16764279 U JP 16764279U JP S6139699 Y2 JPS6139699 Y2 JP S6139699Y2
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- bracket
- suction
- sliding ring
- wheel feed
- 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
- 239000000463 material Substances 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 4
- 235000019764 Soybean Meal Nutrition 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000004455 soybean meal Substances 0.000 description 4
- 239000013590 bulk material Substances 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
- Air Transport Of Granular Materials (AREA)
- Ship Loading And Unloading (AREA)
Description
【考案の詳細な説明】
本考案は、セメント、大豆粕、木材チツプ等の
安息角が不安定で、しかも切り崩しにくいばら物
を搬出する、ばら物掻寄せ吸引装置に関するもの
である。[Detailed Description of the Invention] The present invention relates to a bulk material scraping and suction device for transporting bulk materials such as cement, soybean meal, and wood chips, which have unstable angles of repose and are difficult to cut.
従来、ばら物を陸揚げする等の場合には、クラ
ブバケツトか吸引式輪送管によつてばら物を搬出
することが一般に行なわれている。 BACKGROUND ART Conventionally, when unloading bulk materials, it has generally been carried out using a club bucket or a suction wheel transport pipe.
ところがクラブバケツトによる搬出は断続的な
荷役作業となつて荷役効率が悪く、紛塵が発生す
るため作業環境が極めて悪く、荷役中に搬出物の
一部が紛塵となつて飛散するため、目減りする欠
点があつた。 However, unloading using a club bucket results in intermittent loading and unloading, which is inefficient, and creates an extremely poor working environment as it generates dust. There was a flaw that caused it to wear out.
また吸引式輪送管による搬出は、搬出物が小
麦、大豆等の場合は問題がないが、セメント、大
豆粕等の流動性の悪いばら物を搬出する場合には
崩れにくいため、吸引できなくなることがあつ
た。 In addition, there is no problem with transporting materials using a suction-type conveyor pipe when the materials to be transported are wheat, soybeans, etc., but when transporting bulk materials with poor fluidity such as cement and soybean meal, they do not crumble easily and cannot be suctioned. Something happened.
本考案はこのような従来の欠点を除去し、崩れ
にくいばら物でも連続的に荷役ができるようにし
たもので、下端に吸引ノズルを有する垂直な吸引
輪送管と、該吸引輪送管に沿つて昇降するブラケ
ツトと、該ブラケツトの下方に配設され前記輪送
管に沿つて摺動する摺動環と、該摺動環に開閉可
能に枢支されると共にレバーを介して前記ブラケ
ツトに枢支されたバケツトと、下端を前記ブラケ
ツトに連結され巻上げ巻下げすることによりブラ
ケツト及び摺動環並にバケツトを昇降させる紐状
物と、一端を前記ブラケツトに連結され中途部を
摺動環に枢支させた滑車に巻掛けられ巻上げ巻下
げすることにより前記バケツトを開閉させ得るよ
うにした紐状物とを有することを特徴とするばら
物掻寄せ吸引装置を要旨とするものである。 The present invention eliminates these conventional drawbacks and enables continuous cargo handling even for bulk materials that do not crumble easily.The present invention has a vertical suction ring pipe with a suction nozzle at the lower end, and a vertical suction ring pipe with a suction nozzle at the lower end. a bracket that moves up and down along the pipe; a sliding ring that is disposed below the bracket and slides along the wheel feed pipe; A pivotally supported bucket cart, a string-like object whose lower end is connected to the bracket and which raises and lowers the bucket cart as well as the bracket and a sliding ring, and whose one end is connected to the bracket and whose middle part is connected to the sliding ring. The gist of the present invention is a loose material scraping and suction device characterized by having a string-like object that is wound around a pivotally supported pulley and is wound up and down to open and close the bucket.
次に本考案の一実施例を第１図、第２図につい
て説明すると、吸引輪送管１の下端には吸引ノズ
ル３が取り付けられており、吸引輪送管１に沿つ
て摺動する摺動環２が吸引輪送管１の外側に嵌め
られている。 Next, an embodiment of the present invention will be described with reference to FIGS. 1 and 2. A suction nozzle 3 is attached to the lower end of the suction wheel feed tube 1, and a sliding tube that slides along the suction wheel feed tube 1 is attached. A moving ring 2 is fitted on the outside of the suction wheel feed pipe 1.
摺動環２にはピン４を介してバケツト５が開閉
できるように取り付けてあつて、バケツト５は更
に、ピン６、レバー７、ピン８によつてブラケツ
ト９に接続されている。ブラケツト９はワイヤ１
０によつて吊り下げられており、ワイヤ１０の他
端はウインチ１３に巻き付けられていて、ウイン
チ１３を回転してワイヤ１０を巻上げ巻下げする
と、ブラケツト９、レバー７、バケツト５、摺動
環２は、吸引輪送管１に沿つて上下に移動する。 A bucket bag 5 is attached to the sliding ring 2 via a pin 4 so that it can be opened and closed, and the bucket bag 5 is further connected to a bracket 9 by a pin 6, a lever 7, and a pin 8. Bracket 9 is wire 1
The other end of the wire 10 is wound around a winch 13, and when the winch 13 is rotated to wind up and lower the wire 10, the bracket 9, lever 7, bucket belt 5, and sliding ring are suspended. 2 moves up and down along the suction ring feed pipe 1.
摺動環２には滑車１１が取り付けてあつて、一
端がブラケツト９に取り付けられているワイヤ１
２が滑車１１の下側を回り、他端はウインチ１４
に巻き付けられている。ウインチ１４を回転して
ワイヤ１２を巻下げ巻上げすると、バケツト５は
開いたり閉じたりする。 A pulley 11 is attached to the sliding ring 2, and a wire 1 has one end attached to the bracket 9.
2 goes around the bottom of the pulley 11, and the other end is the winch 14
is wrapped around. When the winch 14 is rotated to lower and wind up the wire 12, the bucket bag 5 opens and closes.
バケツト５を第１図に実線で示すように開いた
状態にしてウインチ１３，１４を同時に巻下げ方
向に回転してワイヤ１０，１２を繰り出すと、バ
ケツト５は開いた状態のまま摺動環２、ブラケツ
ト９と共に吸引輪送管１に沿つて下降し、バケツ
ト５が搬出物１５の上にのつて停止する。このと
きウインチ１３は、ワイヤ１０が少し弛んだ状態
になつてから回転を停止させる。 When the bucket 5 is opened as shown by the solid line in FIG. 1 and the winches 13 and 14 are simultaneously rotated in the lowering direction to feed out the wires 10 and 12, the bucket 5 remains open and the sliding ring 2 , the bucket 5 moves down along the suction wheel feed pipe 1 together with the bracket 9, and stops after the bucket 5 rests on the material 15 to be carried out. At this time, the winch 13 stops rotating after the wire 10 becomes slightly slack.
次にウインチ１４を巻上げ方向に回転すると、
摺動環２は吸引輪送管１に沿つて上昇しようとす
るため、ピン４、バケツト５、ピン６、レバー
７、ピン８で構成されているリンク機構によつ
て、バケツト５の先端はピン４を中心にして矢印
Ａ方向に回動すると共に、ワイヤ１０は多少弛ん
だ状態になつているため、バケツト５、摺動環
２、レバー７が一体的に下降すると同時にブラケ
ツト９が摺動環に接近する如く下降し、しかして
バケツト５の先端は流動性の悪いセメント、大豆
粕等のばら物の搬出物１５の中に二点鎖線で示す
ように食い込む。これによつて搬出物１５の一部
はバケツト５によつて切り崩され、吸引ノズル３
の口まで掻寄せられて第３図に示す状態になる。
そして吸引ノズル３の口まで運ばれた搬出物１５
は吸引ノズル３の中に吸引され、吸引輪送管１に
よつて搬出される。 Next, when the winch 14 is rotated in the winding direction,
Since the sliding ring 2 tries to rise along the suction ring feed pipe 1, the tip of the bucket 5 is moved up by the link mechanism consisting of the pin 4, bucket 5, pin 6, lever 7, and pin 8. 4 in the direction of the arrow A, and the wire 10 is in a somewhat slack state, so that the bucket 5, the sliding ring 2, and the lever 7 are lowered together, and at the same time the bracket 9 is moved toward the sliding ring. Then, the tip of the bucket 5 digs into the discharged bulk material 15, such as cement and soybean meal, which has poor fluidity, as shown by the two-dot chain line. As a result, a part of the discharged material 15 is broken down by the bucket 5, and the suction nozzle 3
It is raked up to the mouth and becomes the state shown in Fig. 3.
The output material 15 is transported to the mouth of the suction nozzle 3.
is sucked into the suction nozzle 3 and carried out by the suction ring feed pipe 1.
次にウインチ１３，１４を同時に巻上げ方向に
回転すると、バケツト５は閉じた状態のまま摺動
環２、ブラケツト９と共に吸引輪送管１に沿つて
上昇する。そしてバケツト５が若干上昇したとこ
ろでウインチ１３，１４の回転を止め、次にウイ
ンチ１４のみを巻下げ方向に回転すると摺動環２
が下降し、バケツト５は自重によりピン６を中心
にして矢印Ｂ方向に回動し、第１図に実線で示す
ように開いた状態になる。 Next, when the winches 13 and 14 are simultaneously rotated in the hoisting direction, the bucket 5 rises along the suction wheel feed pipe 1 together with the sliding ring 2 and the bracket 9 while remaining in the closed state. Then, when the bucket 5 rises slightly, the winches 13 and 14 stop rotating, and then only the winch 14 is rotated in the lowering direction, and the sliding ring 2
is lowered, and the bucket 5 rotates in the direction of arrow B around the pin 6 due to its own weight, and is in an open state as shown by the solid line in FIG.
以上の動作を繰り返すことにより搬出物１５は
バケツト５によつて順次掻寄せられ、吸引輪送管
１によつて搬出される。 By repeating the above operations, the objects 15 to be carried out are successively collected by the bucket cart 5 and carried out by the suction ring feed pipe 1.
なお上述した実施例においては、バケツト５の
開閉、昇降作動をワイヤ１０，１２の操作によつ
て行なつているが、ラツク・ピニオン、モータ、
油圧シリンダ等によつて操作することもでき、バ
ケツト５の形状も各種のものを使用することがで
きる。 In the above-described embodiment, the opening/closing and lifting/lowering of the bucket 5 is performed by operating the wires 10, 12, but the rack/pinion, motor,
It can also be operated by a hydraulic cylinder or the like, and various shapes of the bucket bag 5 can be used.
従来、セメント、大豆粕等の流動性の悪いばら
物を吸引輪送管で搬出する場合、吸引ノズルの直
下にノズル径よりわずかに大きな円筒状の穴があ
くだけで周囲の搬出物が吸引ノズルに吸い込まれ
ないことがあつたが、本考案は吸引ノズル付近の
搬出物をバケツトにより切り崩して吸引ノズル口
まで掻寄せるため、効率よく連続した搬出作業を
することができ、吸引輪送管に沿つて摺動する摺
動環にバケツトが取り付けてあるのでバケツトは
常に吸引輪送管に沿つて移動するため、搬出物が
片寄つて堆積していたり、輪送管が傾斜した場合
でも、搬出物を効率よく吸引ノズル口まで掻寄せ
ることができる。 Conventionally, when transporting bulk materials with poor fluidity such as cement and soybean meal using a suction wheel pipe, a cylindrical hole slightly larger than the nozzle diameter was simply created directly below the suction nozzle, and the surrounding materials were removed from the suction nozzle. However, with this invention, the materials near the suction nozzle are broken down by a bucket and scraped up to the suction nozzle mouth, making it possible to carry out continuous unloading work efficiently, and to remove materials along the suction wheel pipe. Since the bucket is attached to the sliding ring that slides along the suction wheel, the bucket always moves along the suction wheel pipe, so even if the transported materials are piled up on one side or the wheel transport pipe is tilted, the bucket can be removed. It can be efficiently raked up to the suction nozzle opening.
さらに作業員が吸引ノズルの傍までいつて掻寄
せ作業をしなくてすむため、作業員が紛塵をあび
ることなく衛生的であり、バケツトにより搬出物
を切り崩すときに発生する多少の紛塵は、吸引ノ
ズルの吸引作用により吸引集塵されるので、紛塵
がたたず搬出物の目減りが生じない。 Furthermore, since the worker does not have to go near the suction nozzle to scrape the material, it is more hygienic because the worker does not expose himself to dust. Since the dust is collected by suction by the suction action of the suction nozzle, the dust does not accumulate and the material to be transported does not wear out.
さらにまた、ばら物の掻寄せはバケツトの開閉
により行つているため、吸引輪送管には水平力や
ねじりが作用せず、従つて吸引輪送管が強度上有
利となり、バケツトの開閉は紐状物で行つている
ため紛塵雰囲気や荷くずれによつても荷役に何等
支障が生じない。 Furthermore, since the scraping of loose objects is done by opening and closing the bucket, no horizontal force or torsion acts on the suction ring feed pipe, which makes the suction ring feed pipe advantageous in terms of strength, and the opening and closing of the bucket is done with a string. Since the cargo handling process is carried out using solid materials, there is no problem with cargo handling even if there is a dusty atmosphere or the cargo collapses.
第１図は本考案の一実施例の側面図、第２図は
第１図の−線における横断平面図、第３図は
第１図とは異なる状態を示す側面図である。
１……吸引輪送管、２……摺動環、３……吸引
ノズル、５……バケツト。
FIG. 1 is a side view of one embodiment of the present invention, FIG. 2 is a cross-sectional plan view taken along the line - in FIG. 1, and FIG. 3 is a side view showing a state different from that in FIG. 1. 1...Suction wheel feed pipe, 2...Sliding ring, 3...Suction nozzle, 5...Bucket.
Claims (1)
と、該吸引輪送管に沿つて昇降するブラケツト
と、該ブラケツトの下方に配設され前記輪送管に
沿つて摺動する摺動環と、該摺動環に開閉可能に
枢支されると共にレバーを介して前記ブラケツト
に枢支されたバケツトと、下端を前記ブラケツト
に連結され巻上げ巻下げすることによりブラケツ
ト及び摺動環並にバケツトを昇降させる紐状物
と、一端を前記ブラケツトに連結され中途部を摺
動環に枢支させた滑車に巻掛けられ巻上げ巻下げ
することにより前記バケツトを開閉させ得るよう
にした紐状物とを有することを特徴とするばら物
掻寄せ吸引装置。 A vertical suction wheel feed pipe having a suction nozzle at its lower end, a bracket that moves up and down along the suction wheel feed tube, and a sliding ring that is disposed below the bracket and slides along the wheel feed tube. A bucket cart is pivotally supported to the sliding ring so as to be openable and closable, and is also pivotally supported to the bracket via a lever, and the lower end is connected to the bracket, and by raising and lowering the bucket, the bracket, the sliding ring, and the bucket cart can be raised and lowered. and a string-like object whose one end is connected to the bracket and whose middle part is wound around a pulley whose middle part is pivoted to a sliding ring so that the bucket bag can be opened and closed by being rolled up and lowered. A loose material scraping suction device characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979167642U JPS6139699Y2 (en) | 1979-12-03 | 1979-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979167642U JPS6139699Y2 (en) | 1979-12-03 | 1979-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5684540U JPS5684540U (en) | 1981-07-07 |
| JPS6139699Y2 true JPS6139699Y2 (en) | 1986-11-13 |
Family
ID=29678494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979167642U Expired JPS6139699Y2 (en) | 1979-12-03 | 1979-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139699Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114735470B (en) * | 2022-04-18 | 2023-10-13 | 安徽兴大种业有限公司 | Melon seed taking device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548943A (en) * | 1977-06-22 | 1979-01-23 | Nec Corp | Interface conversion sysetm for test unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53143387U (en) * | 1977-04-19 | 1978-11-11 |
-
1979
- 1979-12-03 JP JP1979167642U patent/JPS6139699Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS548943A (en) * | 1977-06-22 | 1979-01-23 | Nec Corp | Interface conversion sysetm for test unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5684540U (en) | 1981-07-07 |
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