JPS586650B2 - Kaidou Shiki Sukiage Souchi - Google Patents
Kaidou Shiki Sukiage SouchiInfo
- Publication number
- JPS586650B2 JPS586650B2 JP50118712A JP11871275A JPS586650B2 JP S586650 B2 JPS586650 B2 JP S586650B2 JP 50118712 A JP50118712 A JP 50118712A JP 11871275 A JP11871275 A JP 11871275A JP S586650 B2 JPS586650 B2 JP S586650B2
- Authority
- JP
- Japan
- Prior art keywords
- diameter ring
- bucket
- large diameter
- fork piece
- small diameter
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
- E02F3/243—Digging wheels; Digging elements of wheels; Drives for wheels wheels rotatable in both directions
Description
【発明の詳細な説明】
本発明は一般に粒状或は粉状のかさばる材料例えば鉱石
・石炭等を取り扱う装置に関するものであり、特にバケ
ツ輪、バケツチェーン等の可動支持体に取り付けた多数
のバケツを以て構成される回動式掬上装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates generally to equipment for handling bulk materials in the form of granules or powders, such as ore, coal, etc., and more particularly to equipment for handling bulk materials in the form of granules or powders, such as ore, coal, etc. The present invention relates to a rotary scooping device constructed as described above.
現在知られている装置では、掘さく輪又はバケツ輪を運
搬すべき材料塊に食い入らせ、それらを一方向のみに駆
動してバケツ開口を進行方向へ向けて掬上げる。In currently known devices, digging wheels or bucket wheels are driven into the mass of material to be conveyed and are driven in one direction only, with the bucket opening directed in the direction of travel.
この装置は、バケツを材料塊の全長にわたって動かし材
料を掬上げるものであるが、これでは材料塊の一端から
始めてその他端まで装置を動かし、掘さく輪の半径に略
等しい材料層をバケツに掬上げ除去運搬するのであるが
、装置が材料塊の終端に到着すると全装置を１８０度回
転させた後、材料塊の始端まで反対方向に運行させなけ
ればならない。This device scoops material by moving a bucket along the entire length of the material mass, starting at one end of the material mass and moving the device to the other end, scooping into the bucket a layer of material approximately equal to the radius of the digging ring. When the equipment reaches the end of the material mass, the entire equipment must be rotated 180 degrees and then moved in the opposite direction to the beginning of the material mass.
それ以後、装置の転回を繰り返しつつ往復運動させるわ
けであるが、それに空費される時間は大きい。After that, the device is repeatedly rotated and moved back and forth, but a large amount of time is wasted.
本発明は上記欠点を除去すべく案出されたもので，これ
によると装置の転回置きかえが必要なく、まず一方向次
に反対方向に装置をそのまま運行させ、連続的な装置の
運行に従い連続的な材料の掬上を可能とした。The present invention has been devised to eliminate the above-mentioned drawbacks. According to this invention, there is no need to rotate or replace the device, and the device is first operated in one direction and then in the opposite direction, and the device is continuously operated in accordance with the continuous operation of the device. This made it possible to scoop up materials.
本発明装置は無端可動支持体例ればチェーン又は輪体に
バケツを取り付け，該可動支持体を一方向次にそのまま
反対方向へ駆動する。The device according to the invention attaches the bucket to an endless movable support, for example a chain or a wheel, and drives the movable support in one direction and then directly in the opposite direction.
バケツは支持体の回転面に対し垂直な枢軸に枢支され揺
動自在であると共に掬上ポケットを備え、これを可動支
持体の進行方向へ指向させて材料塊に食い入らせ材料を
バケツにより掬上げ、次にそれをコンベヤベルト上に落
下させる。The bucket is pivoted on an axis perpendicular to the rotating surface of the support and is swingable, and is equipped with a scooping pocket, which is oriented in the direction of movement of the movable support to bite into the material mass and collect the material into the bucket. scoop it up and then drop it onto a conveyor belt.
そして装置は材料塊に食い入り材料塊の全長を通過後，
転回する事なくそのまま反対方向に運行でき、往復を通
じて材料の掬上を行う事ができる。After the device penetrates the material mass and passes through the entire length of the material mass,
It can move in the opposite direction without turning, and material can be scooped up by reciprocating.
又、可動支持体の進行方向にバケツのポケットを自動的
に回転せしめ得るので、本装置によると材料塊を横切り
往復する間中、掬上と材料排出が自動的に行われ手数を
要しないと共に、運行の終りに装置の向を変えてやる必
要も無いので、極めて能率的であるっ
図面に従い本発明を説明すると、３３は大径輪でその周
縁に数個（例えば六個）の側面が４２により示される如
き四分の一円弧状に彎曲したバケツ２６の枢軸２７を軸
支する、互に同一間隔を隔てて配置された軸受を備えて
いる。In addition, since the pocket of the bucket can be automatically rotated in the direction of movement of the movable support, this device automatically scoops up and discharges the material while reciprocating across the mass of material, without requiring any effort. , there is no need to change the direction of the device at the end of the trip, so it is extremely efficient. To explain the present invention according to the drawing, 33 is a large diameter wheel with several (for example, six) side surfaces around its periphery. The bucket 26 is provided with bearings arranged at equal intervals to support the pivot shaft 27 of the bucket 26, which is curved in a quarter-arc shape as shown by 42.
枢軸２７に一端が連結されたリンク３０の他端が、大径
輪３３と同心的に設置された小径輪３４の周縁に近く固
定したフォーク片３１に挿入される。The other end of the link 30, one end of which is connected to the pivot 27, is inserted into a fork piece 31 fixed close to the periphery of a small diameter ring 34 installed concentrically with the large diameter ring 33.
大径輪３３と小径輪３４は、それぞれ別個に駆動され、
小径輪３４の駆動速度を大径輪３３の駆動速度よりもや
や大とする。The large diameter wheel 33 and the small diameter wheel 34 are each driven separately,
The driving speed of the small diameter wheel 34 is made slightly higher than the driving speed of the large diameter wheel 33.
今、第１図に於て大径輪３３と小径輪３４が時計式方向
に回動する場合、前述の如く小径輪３４の回転速度が大
径輪３３の回転速度よりもやや大であるので、フォーク
片３１はリンク３０従って枢軸２７を反時計式方向に回
動し，バケツ２６を回動してバケツ２６の開口部４０を
、大径輪３３の回動方向へ指向させる。Now, when the large diameter ring 33 and the small diameter ring 34 rotate clockwise in FIG. , the fork piece 31 rotates the link 30 and therefore the pivot 27 in a counterclockwise direction, and rotates the bucket 26 to direct the opening 40 of the bucket 26 in the direction of rotation of the large diameter wheel 33.
小径輪３４の裏面と大径輪３３の表面には、それぞれ隆
起部（図示せずをフォーク片３１の左右停止位置に設け
てあるので、第１図の場合は右方に設けた二個の隆起部
が接触し小径輪３４と大径輪３３が一体となって同速度
で回動する。On the back surface of the small-diameter wheel 34 and on the surface of the large-diameter wheel 33, raised portions (not shown) are provided at the left and right stop positions of the fork piece 31, so in the case of FIG. The raised portions come into contact and the small diameter ring 34 and the large diameter ring 33 rotate together at the same speed.
これと同様にして、第２図に於で大径輪３３と小径輪３
４が反時計式方向に回動する場合は、バケツ２６は第１
図の場合と反対方向に回転し，開口部４０′が大径輪３
３と小径輪３４の回動方向に指向し、フォーク３１の停
止位置に於で左方の二個の隆起部が接触し、小径輪３４
と大径輪３３が一体となって同速度で反時計式方向に回
動する。In the same way, the large diameter ring 33 and the small diameter ring 3 are
4 rotates counterclockwise, the bucket 26 is rotated in the first
The opening 40' rotates in the opposite direction to that shown in the figure, and the large diameter ring 3
3 and the small diameter wheel 34, the two left raised portions contact each other at the stop position of the fork 31, and the small diameter wheel 34
The large-diameter wheel 33 rotates counterclockwise at the same speed.
即ち、本発明装置によると、大径輪３３の周縁に配置さ
れた各バケツ２６は、大径輪３３と小径輪３４の回動方
向に応じて自動的に回動し、開口部４０又は４０′を大
径輪３３と小径輪３４の回動力向と同一方向に指向させ
る事を特徴とし、これにより堆積した粒状、粉状又は小
塊状の物体を順次バケツ２６内に掬上げ、これをコンベ
ヤベルト上に落下させて任意個所へ運搬する。That is, according to the device of the present invention, each bucket 26 arranged around the periphery of the large diameter ring 33 automatically rotates according to the rotation direction of the large diameter ring 33 and the small diameter ring 34, ' is oriented in the same direction as the rotational direction of the large-diameter wheel 33 and the small-diameter wheel 34, so that accumulated particles, powder, or small lumps are successively scooped up into the bucket 26 and conveyed to the conveyor. Drop it onto a belt and transport it to any location.
尚、フォーク片３１の停止位置に設ける左右の隆起部の
かわりに、左右に緩衝装置例えば小径輪３４の裏面に突
起を、又、フォーク片３１の停止位置に近く大径輪３３
の表面に該突起と衝突する左右一組のスプリング緩衝体
より成る制止装置を設けてもよい。Incidentally, instead of the left and right protrusions provided at the stop position of the fork piece 31, shock absorbers are provided on the left and right, for example, protrusions on the back surface of the small diameter wheel 34, and large diameter wheel 33 is provided near the stop position of the fork piece 31.
A restraining device comprising a pair of left and right spring buffers that collide with the protrusion may be provided on the surface of the protrusion.
第１図は大径輪及び小径輪が時計式方向に回動する場合
，第２図はそれらが反時計式方向に回動ずる場合のバケ
ツの回動状態を示す側面図である。
２６・・・・・・バケツ、２７・・・・・・枢軸、３０
・・・・・・リンク、３１・・・・・・フオ一ク片、３
３・・・・・・大径輪、３４・・・・・・小径輪、４０
．４０′−・・・・・開口部。FIG. 1 is a side view showing the rotating state of the bucket when the large diameter ring and the small diameter ring rotate clockwise, and FIG. 2 shows the rotating state of the bucket when they rotate counterclockwise. 26...Bucket, 27...Axis, 30
・・・・・・Link, 31・・・Fuction piece, 3
3...Large diameter ring, 34...Small diameter ring, 40
．． 40'-...Opening.
Claims (1)
径輪３３の周縁に設けた軸受により軸支し、枢軸２７に
一端を連結したリンク３０の他端を大径輪３３と同心的
に設置された小径輪３４の周縁近くに固定したフォーク
片３１内に挿入し、大径輪３３の駆動速度よりも小径輪
３４の駆動速度をやや大とし、更に大径輪３３と小径輪
３４との間にフォーク片３１の左右の停止位置を定める
制止装置を設け、小径輪３４の回動によりフォーク片３
１を介しリンク３０を回動する事によりバケツ２６の開
口部４０又は４０′を大径輪３３及び小径輪３４の回動
方向と同方向に指向させると共に大径輪３３と小径輪３
４を一体として同速で回動させる回動式掬上装置。1. The pivot 21 of the bucket 26 whose side surface is a quarter arc is supported by a bearing provided on the periphery of the large diameter ring 33, and the other end of the link 30, which has one end connected to the pivot 27, is concentric with the large diameter ring 33. The fork piece 31 is inserted into a fork piece 31 fixed near the periphery of a small diameter wheel 34 that is installed at A stopping device is provided between the fork piece 34 and the fork piece 31 to determine the left and right stopping positions of the fork piece 31.
By rotating the link 30 through the link 1, the opening 40 or 40' of the bucket 26 is directed in the same direction as the rotation direction of the large diameter ring 33 and the small diameter ring 34, and the large diameter ring 33 and the small diameter ring 3 are rotated.
A rotary scooping device that rotates 4 parts at the same speed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7432982A FR2286921A1 (en) | 1974-10-01 | 1974-10-01 | Two-way skip for bucket-wheel excavators - symmetrical for either clockwise or anti-clockwise operation |
| DE19752522562 DE2522562A1 (en) | 1975-05-22 | 1975-05-22 | BUCKET WHEEL EXCAVATORS WITH BOTH ROTATING DIRECTIONS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5164278A JPS5164278A (en) | 1976-06-03 |
| JPS586650B2 true JPS586650B2 (en) | 1983-02-05 |
Family
ID=25768923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50118712A Expired JPS586650B2 (en) | 1974-10-01 | 1975-10-01 | Kaidou Shiki Sukiage Souchi |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS586650B2 (en) |
| GB (1) | GB1510510A (en) |
| NL (1) | NL7511541A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5638043Y2 (en) * | 1976-10-29 | 1981-09-05 | ||
| JPS5825617B2 (en) * | 1979-03-27 | 1983-05-28 | 住友重機械工業株式会社 | Bucket reversing device in cargo handling equipment equipped with bucket wheels |
| US4392566A (en) * | 1981-07-29 | 1983-07-12 | Quadracast, Inc. | Bulk material handling and reclaiming equipment |
| JPS58113033A (en) * | 1981-12-28 | 1983-07-05 | Ishikawajima Harima Heavy Ind Co Ltd | Bucket reversing apparatus |
| DE102018214187A1 (en) * | 2018-08-22 | 2020-02-27 | Thyssenkrupp Ag | Paddle wheel with an unlocking device and method for swiveling blades of a paddle wheel |
-
1975
- 1975-09-26 GB GB3953575A patent/GB1510510A/en not_active Expired
- 1975-10-01 NL NL7511541A patent/NL7511541A/en not_active Application Discontinuation
- 1975-10-01 JP JP50118712A patent/JPS586650B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5164278A (en) | 1976-06-03 |
| GB1510510A (en) | 1978-05-10 |
| NL7511541A (en) | 1976-04-05 |
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