JPS6119137Y2 - - Google Patents
Info
- Publication number
- JPS6119137Y2 JPS6119137Y2 JP1981011649U JP1164981U JPS6119137Y2 JP S6119137 Y2 JPS6119137 Y2 JP S6119137Y2 JP 1981011649 U JP1981011649 U JP 1981011649U JP 1164981 U JP1164981 U JP 1164981U JP S6119137 Y2 JPS6119137 Y2 JP S6119137Y2
- Authority
- JP
- Japan
- Prior art keywords
- belt
- bucket
- bolt
- spacer
- conveyed
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/126—Bucket elevators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Description
【考案の詳細な説明】
本考案は、被搬送物を回転するバケツトにより
搬送せしめた際に、バケツトがベルトより離脱す
ることなく的確に装着され、しかも破枠現象およ
び異常音の発生現象も生じることなく静粛に搬送
せしめることができるバケツトエレベータにおけ
るバケツト装着装置の改良に関する。[Detailed description of the invention] This invention allows the bucket belt to be properly attached without coming off from the belt when the object to be transported is transported by a rotating bucket cart, and also causes the phenomenon of frame breakage and generation of abnormal noise. The present invention relates to an improvement of a bucket mounting device in a bucket elevator that allows quiet transportation without any trouble.
従来、ベルトの表面に多数のバケツトをボルト
により装着して被搬送物を回転するバケツトで搬
送せしめるバケツトエレベータにおいては、搬送
作業中にベルトとバケツトとの間に被搬送物が挾
まつて破枠されたり或はバケツト装着装置用のボ
ルトの頭部が金属製の回転プーリーと衝接して異
常音を発生したり、さらにはバケツトが左右に振
動する弊害を起すことは一般的に良く知られ、こ
れが発生防止の一手段として、バケツトの背面側
に適当高さからなる二本の膨出突条を間隔をおき
突設せしめると共に該二本の膨出突条間のバケツ
トに複数のボルト貫通孔を設けて、ベルトとバケ
ツトとをボルト貫通孔に貫通されたボルトとナツ
トにより一体的に装着せしめたバケツト装着装置
が提案されている。 Conventionally, in bucket elevators, in which a large number of buckets are attached to the surface of a belt with bolts, and objects to be conveyed are conveyed by the rotating buckets, there is a risk that objects to be conveyed may get caught between the belt and the buckets and break during the conveyance operation. It is generally well known that the head of the bolt for the frame or bucket attachment device collides with the metal rotating pulley, causing abnormal noise and even causing the bucket to vibrate from side to side. As a means to prevent this from occurring, two protruding protrusions of appropriate height are provided on the back side of the bucket at an interval, and a plurality of bolts are inserted through the bucket between the two protruding protrusions. A bucket belt mounting device has been proposed in which a hole is provided and a belt and a bucket belt are integrally mounted using a bolt and nut passed through the bolt through hole.
しかしながら上述のような構成のものにあつて
はバケツトをベルトに装着せしめる際にはベルト
の一部がバケツト背面側に密接されるようボルト
ナツトの緊締操作で強制的に二本の膨出突条間に
嵌め込まれる結果、嵌め込まれるベルトの嵌入深
さは必然的に膨出突条の高さと同一になり、長期
使用中に弾発性を有するベルト自体の反発力でボ
ルトの頭部がベルト側に穿孔されたボルト貫通孔
より抜け、バケツトがベルトから脱落する事故を
起す欠点が生じる。 However, in the case of the structure described above, when attaching the bucket belt to the belt, the belt is forced to tighten between the two bulging protrusions by tightening the bolt so that a part of the belt is brought into close contact with the back side of the bucket belt. As a result of being fitted into the belt, the insertion depth of the fitted belt will inevitably be the same as the height of the bulging protrusion, and during long-term use, the head of the bolt will move toward the belt side due to the repulsive force of the elastic belt itself. There is a drawback that the bolt may come out of the drilled through hole and the bucket may fall off the belt.
本考案は前記に鑑み、上述のような使用中にお
けるバケツトの脱落事故の発生を皆無ならしめる
と共に被搬送物の破枠防止、異常音発生防止とを
同時に達成できるバケツトエレベータにおけるバ
ケツト装着装置を提供しようとしたものであつ
て、以下に本考案装置の構成を添附図面に示され
た各実施例について説明する。 In view of the foregoing, the present invention provides a bucket belt mounting device for a bucket elevator that can completely eliminate the accidents of buckets falling off during use as described above, and can simultaneously prevent the frame of transported objects from being broken and the generation of abnormal noises. The configuration of the device of the present invention will be described below with reference to each embodiment shown in the accompanying drawings.
図面において、1は無端帯状の回転するベルト
であり、2は粒状物等からなる被搬送物を搬送さ
せるためのバケツトである。 In the drawings, 1 is an endless rotating belt, and 2 is a bucket for transporting objects such as granules.
3はベルト1とバケツト2との間に被搬送物が
挾み込まれるのを防止するためにベルト1とバケ
ツト2との間に所定の隙間4を形成せしめる役目
とバケツト2をベルト1へ強固に装着させる役目
とを具えた間隔体であつて、全体を円形となし、
ベルト1側に面した側にはベルト1の一部が没入
する円形の凹陥部5を形成せしめると同時に中心
部にはボルト貫通孔6を穿孔せしめる。そして上
記凹陥部5の深さは、ベルト1の一部が凹陥部5
に嵌め込まれた状態時にベルト1、間隔体3およ
びバケツト2を貫通せしめたボルト7の頭部8が
ベルト1の内表面より内側に突出しない程度の深
さがあればよい。9はボルト7に螺合されたナツ
トである。 Numeral 3 denotes a spacer having a function of forming a predetermined gap 4 between the belt 1 and the bucket 2 to prevent the conveyed object from being caught between the belt 1 and the bucket 2, and a function of firmly attaching the bucket 2 to the belt 1. The spacer 3 is generally circular in shape.
A circular recess 5 into which a part of the belt 1 is recessed is formed on the side facing the belt 1, and a bolt through hole 6 is drilled in the center. The depth of the recess 5 is set so that a part of the belt 1 is recessed into the recess 5.
The depth must be such that the head 8 of the bolt 7 which penetrates the belt 1, the spacer 3 and the bucket 2 does not protrude inward from the inner surface of the belt 1 when the bolt 7 is fitted into the spacer 3. Nut 9 is screwed onto the bolt 7.
したがつてバケツト2は間隔体3を介してベル
ト1へボルト7およびナツト9により強固に装着
されることでバケツト2は振動することがなく、
被搬送物を正確に搬送せしめることができると共
にベルト1が凹陥部3に没入する深さを極力浅く
してベルト1自体の反発力でボルト7の頭部8が
ベルト1側に穿孔された貫通孔10より抜け出る
のを確実になくし、バケツト2がベルト1から脱
落するのを未然に防止するのは勿論のことベルト
1とバケツト2との間に被搬送物が挾み込まれる
のを防ぐ隙間4を形成せしめると同時にボルト7
の頭部8がベルト1の内表面より突出するのを防
いで異常音の発生を皆無ならしめ、静粛な状態の
もとに被搬送物を搬送させることができる。 Therefore, the bucket belt 2 is firmly attached to the belt 1 via the spacer 3 with the bolt 7 and nut 9, so that the bucket belt 2 does not vibrate.
The object to be conveyed can be conveyed accurately, and the depth at which the belt 1 sinks into the recessed part 3 is made as shallow as possible, and the head 8 of the bolt 7 is drilled into the belt 1 side by the repulsive force of the belt 1 itself. A gap that not only prevents objects from falling out of the holes 10 and prevents the bucket 2 from falling off the belt 1, but also prevents conveyed objects from being caught between the belt 1 and the bucket 2. 4 and at the same time bolt 7
The head 8 of the belt 1 is prevented from protruding from the inner surface of the belt 1, thereby eliminating any abnormal noise and allowing the conveyed object to be conveyed in a quiet state.
以上に亘り記載された実施例のものは間隔体3
を一個の独立した部材として使用した場合であ
り、該間隔体3は第3図に示された他の実施例の
如くバケツト2の背面側へ一体的に形成して前記
と同一の作用を達成せしめてもよい。 In the embodiments described above, the spacer 3
is used as a single independent member, and the spacer 3 is integrally formed on the back side of the bucket bag 2 as in the other embodiment shown in FIG. 3 to achieve the same effect as described above. You can force it.
要するに本考案は、バケツトエレベータにおい
て、ベルト1とバケツト2との間にベルト1側に
面した側にベルト1の一部が没入できる凹陥部3
と中心にボルト貫通孔6を穿孔した間隔体3を配
設して、ベルト1とバケツト2とを間隔体3を介
し貫通したボルト7とナツト8により一体的に装
着したから、被搬送物の搬送作業時にベルト1と
バケツト2との間に適正な隙間4を形成せしめて
被搬送物が挾み込まれて破枠される現象や異常音
の発生現象を未然に防止できると同時にバケツト
2の左右振動を防ぎ被搬送物を静粛な状態のもと
に搬送させることができる許りか、ベルト1の没
入深さを極く短かくしてボルト7の頭部8がベル
ト1より離脱してバケツト2が脱落するが如き事
故を皆無ならしめることができる効果を奏する。 In short, the present invention provides a recessed portion 3 in which a part of the belt 1 can be inserted into the side facing the belt 1 between the belt 1 and the bucket 2 in a bucket elevator.
A spacing body 3 with a bolt through hole 6 drilled in the center is provided, and the belt 1 and bucket belt 2 are integrally attached by bolts 7 and nuts 8 that pass through the spacing body 3. By forming an appropriate gap 4 between the belt 1 and the bucket 2 during conveyance work, it is possible to prevent the conveyed object from being caught in the frame and causing the frame to break, or from generating abnormal noise. In order to prevent side-to-side vibration and allow the conveyed object to be conveyed in a quiet state, the immersion depth of the belt 1 is made extremely short so that the head 8 of the bolt 7 separates from the belt 1 and the bucket 2 is removed. This has the effect of completely eliminating accidents such as falling off.
図面は本考案装置の一実施例を示すものであつ
て、第1図は一部を切欠した縦断正面図、第2図
は間隔体の斜視図、第3図は一部を切欠した他例
の縦断正面図である。
1……ベルト、2……バケツト、3……間隔
体、5……凹陥部、6……ボルト貫通孔、7……
ボルト、9……ナツト。
The drawings show one embodiment of the device of the present invention, in which Fig. 1 is a partially cutaway longitudinal sectional front view, Fig. 2 is a perspective view of the spacer, and Fig. 3 is another partially cutaway example. FIG. DESCRIPTION OF SYMBOLS 1...Belt, 2...Bucket, 3...Spacer, 5...Recess, 6...Bolt through hole, 7...
Boruto, 9...Natsuto.
Claims (1)
のとの間にベルト側に面した側にベルトの一部が
没入できる凹陥部と中心にボルト貫通孔を穿孔し
た間隔体を配設して、ベルトとバケツトとを間隔
体を介し貫通したボルトとナツトとにより一体的
に装着したことを特徴とするバケツトエレベータ
におけるバケツト装着装置。 In a bucket elevator, a spacer with a recess into which a part of the belt can be inserted and a bolt through hole in the center is provided on the side facing the belt between the belt and the bucket. A bucket belt mounting device for a bucket elevator, characterized in that the bucket belt is integrally mounted with a bolt and a nut passing through a spacer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981011649U JPS6119137Y2 (en) | 1981-01-31 | 1981-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981011649U JPS6119137Y2 (en) | 1981-01-31 | 1981-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57126414U JPS57126414U (en) | 1982-08-06 |
JPS6119137Y2 true JPS6119137Y2 (en) | 1986-06-10 |
Family
ID=29809776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981011649U Expired JPS6119137Y2 (en) | 1981-01-31 | 1981-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6119137Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO202300021U2 (en) * | 2018-08-31 | 2024-05-30 | Institutul Naţional De Cercetare-Dezvoltare Pentru Maşini Şi Instalaţii Destinate Agriculturii Şi Industriei Alimentare | System for attenuation of seed impact in bucket-type belt elevators |
DE102018124850A1 (en) * | 2018-10-09 | 2020-04-09 | AUMUND Fördertechnik GmbH | Conveyor strand for a conveyor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439265U (en) * | 1977-08-19 | 1979-03-15 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55151711U (en) * | 1979-04-18 | 1980-11-01 |
-
1981
- 1981-01-31 JP JP1981011649U patent/JPS6119137Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439265U (en) * | 1977-08-19 | 1979-03-15 |
Also Published As
Publication number | Publication date |
---|---|
JPS57126414U (en) | 1982-08-06 |
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