JP2753859B2 - Belt conveyor device - Google Patents
Belt conveyor deviceInfo
- Publication number
- JP2753859B2 JP2753859B2 JP14983889A JP14983889A JP2753859B2 JP 2753859 B2 JP2753859 B2 JP 2753859B2 JP 14983889 A JP14983889 A JP 14983889A JP 14983889 A JP14983889 A JP 14983889A JP 2753859 B2 JP2753859 B2 JP 2753859B2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- belt
- regulating member
- side plate
- belt conveyor
- 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 - Lifetime
Links
Landscapes
- Structure Of Belt Conveyors (AREA)
- Framework For Endless Conveyors (AREA)
Description
【発明の詳細な説明】 (産業上の利用分野) 本発明は、穀物等の粉粒体を多量に搬送するために利
用されるベルトコンベア装置に関する。Description: TECHNICAL FIELD The present invention relates to a belt conveyor device used to transport a large amount of powder or granular material such as grain.
(従来技術) 従来、穀物等の搬送にベルトコンベアが使用されてお
り、ベルトの側縁部から穀物が落ちこぼれないように樋
状にベルトの両縁部を高く設け、この状態で搬送物を搬
送していた。(Conventional technology) Conventionally, a belt conveyor has been used to transport grains and the like, and both edges of the belt are provided in a gutter-like shape so that grains do not fall down from side edges of the belt, and the articles are transported in this state. Was.
(発明が解決しようとする課題) しかしながら、従来のものではベルトの側縁部を高く
するには限度があるので大量の搬送物を搬送することは
できなかった。出願人は大量搬送のためのベルトコンベ
アを提案した(特願平1−21965号)。この発明はベル
トの搬送部を筒体内部に挿通して搬送することが開示さ
れている。しかしながら、上記筒体に搬送部を挿通した
構造では筒体出口と搬送部端との間でベルトの断面形状
が円弧状から平になるので、穀物等を筒体内部に多量に
投入すると、その出口において、ベルトから穀物があふ
れ、その両側縁部から下方に落下する。従って搬送部端
の下方に設けた受けホッパの開口部を大きくしても穀物
は周りに飛散することになる。(Problems to be Solved by the Invention) However, in the conventional apparatus, there is a limit to the height of the side edge of the belt, so that a large amount of articles cannot be conveyed. The applicant has proposed a belt conveyor for mass transfer (Japanese Patent Application No. 1-2965). The present invention discloses that the belt is conveyed by inserting the conveying section through the inside of the cylindrical body. However, in the structure in which the conveying section is inserted through the cylindrical body, the cross-sectional shape of the belt between the cylindrical body outlet and the end of the conveying section is changed from an arc shape to a flat shape. At the exit, the grain overflows from the belt and falls down from its side edges. Therefore, even if the opening of the receiving hopper provided below the end of the conveying section is enlarged, the grains are scattered around.
本発明は、上記課題を解決するために、穀物等を多量
に搬送できる構造としたベルトコンベアを提供すること
を目的とする。An object of the present invention is to provide a belt conveyor having a structure capable of transporting a large amount of grains and the like in order to solve the above problems.
(課題を解決するための手段) 上記目的を達成するために、本発明の構成は、低摩擦
部材から構成される無端搬送ベルトを筒体の内部に挿通
させるベルトコンベア装置において、前記筒体の内側で
前記無端搬送ベルトの側縁部に沿って立設する側板を有
する側方規制部材を設け、該側方規制部材は前記無端搬
送ベルト上に配置され、前記側方規制部材の一端部は搬
送物を中央方向に導く絞り部を備えると共に、絞り部が
設けられていない他端部は、前記筒体の排出部側に前記
筒体から突出していることを特徴とする。(Means for Solving the Problems) In order to achieve the above object, a configuration of the present invention provides a belt conveyor device for inserting an endless transport belt made of a low friction member into a cylindrical body. A side regulating member having a side plate erected along the side edge of the endless transport belt is provided on the inside, the side regulating member is disposed on the endless transport belt, and one end of the side regulating member is provided. It is characterized in that a throttle portion for guiding the conveyed article toward the center is provided, and the other end where the throttle portion is not provided protrudes from the cylinder toward the discharge portion side of the cylinder.
(作用) 本発明において、筒体内で搬送される穀物は、排出部
の近傍で側方規制部材の絞り部によって中央に寄せられ
るように搬送され、筒体から抜け出た搬送ベルト上では
側方規制部材の側板の内側に搬送物が寄せられるように
され、側板の下端と搬送ベルトとは近接しているので、
両者の間から、搬送物がほとんど落ちこぼれることはな
い。(Operation) In the present invention, the grain conveyed in the cylinder is conveyed so as to be brought closer to the center by the throttle portion of the side regulating member near the discharge portion, and is regulated on the conveyor belt coming out of the cylinder. Since the transported material is brought inside the side plate of the member, and the lower end of the side plate and the transport belt are close to each other,
Conveyance hardly falls from between the two.
(実施例) 本発明の実施例を第1図ないし第3図に基いて説明す
る。(Embodiment) An embodiment of the present invention will be described with reference to FIGS.
第1図、第2図に示すように一対のプーリー1,1(片
側を図示)間に無端環状の搬送ベルトBが張設されてお
り、搬送部側の中間部は筒体2で覆われている。搬送ベ
ルトBはその内側面に、低摩擦性の布を貼着するか摩擦
係数が小さくなる加工を施し、筒体内部では下部内周面
と当接している。搬送ベルトBの搬送部端はプーリー1
に巻回されリターン部はリターンローラ3に掛けられて
いる。筒体2の排出部側開口部には、下方を開口した略
断面U字形状の側方規制部材4が挿入され円弧状の天井
部4aを筒体2に合わせボルト5で締付け固定されてい
る。As shown in FIGS. 1 and 2, an endless annular transport belt B is stretched between a pair of pulleys 1 and 1 (one side is shown), and an intermediate portion on the transport section side is covered with a cylindrical body 2. ing. The transport belt B has a low-friction cloth adhered to its inner surface or processed to reduce the friction coefficient, and is in contact with the lower inner peripheral surface inside the cylindrical body. The end of the conveyor section of the conveyor belt B is a pulley 1
And the return portion is hung on the return roller 3. A side restricting member 4 having a substantially U-shaped cross section and having a downward opening is inserted into the opening of the cylindrical body 2 on the discharge portion side. .
側方規制部材4は鋼板等の鉄板で形成され第3図に示
すように、天井部4aには取付け用の孔6が開けられてい
る。天井部4a両端からは下方に向かって折り曲げられ側
板4bが形成され、折目部分は筒体内周面に合う円弧状の
補強材7が溶着されている。側板4bの挿入側端部8には
外方向に曲げられた誘導片4cが形成され、側板4bの挿入
側端部8から下部4dは斜めに中央に向けて折り曲げら
れ、誘導片4c、側板4bの下部4dにより側板4b、4b間は徐
々に狭くされて絞り部が形成されている。側板4bの下部
4dは適宜距離に切欠部9を有し垂下された側板4bとの間
に隙間が形成され、切欠部9と側板4bの排出部側端部10
との区間の下部4eは内側に曲げられ下端は搬送ベルトに
近接するように上方より延設されている。なお、この絞
り部、切欠部9は2段、3段に設けても良い。The side regulating member 4 is formed of an iron plate such as a steel plate, and has a mounting hole 6 in the ceiling 4a as shown in FIG. Side plates 4b are formed by bending downward from both ends of the ceiling portion 4a, and arc-shaped reinforcing members 7 are welded to the fold portions so as to conform to the inner peripheral surface of the cylinder. A guide piece 4c bent outward is formed at the insertion side end 8 of the side plate 4b, and a lower portion 4d from the insertion side end 8 of the side plate 4b is bent obliquely toward the center to form the guide piece 4c and the side plate 4b. The lower portion 4d gradually narrows the space between the side plates 4b, 4b to form a narrowed portion. Lower part of side plate 4b
4d has a notch 9 at an appropriate distance, a gap is formed between the hanging side plate 4b, and the notch 9 and the discharge side end 10 of the side plate 4b.
The lower part 4e of the section is bent inward and the lower end is extended from above so as to approach the transport belt. It should be noted that the throttle section and the cutout section 9 may be provided in two or three stages.
上記のように構成されたコンベアベルトにおいて、第
4図に示すように筒体2内部の搬送ベルトB上方まで穀
物Wを投入すると、搬送途中で誘導片4cに導かれ第5図
に示すように筒体2中央に穀物Wが移動し、上方の空間
に穀物Wが押上げられる。次に切欠部9付近まで搬送さ
れると、第6図に示すように、搬送ベルトBと側板下部
4dとの間隔が広くなっており、この両者間に例え運ばれ
て来た穀物Wの一部が入り込んだとしても、第2図で示
す矢印で示すように、この穀物は順次、切欠部9から容
易に排出されるので、側板4eと筒体2の間には穀物Wが
ほとんど流れ込まない。さらに筒体2から露出している
部分では、第7図に示すように穀物Wは側方規制部材4
の内部を搬送され搬送ベルトBの側縁部には僅かに側板
4bの下部4eからあふれたものが搬送されるだけである。In the conveyor belt configured as described above, as shown in FIG. 4, when the grain W is fed up to the upper side of the conveyor belt B inside the cylindrical body 2, it is guided to the guide piece 4c in the middle of the conveyance, as shown in FIG. The grain W moves to the center of the cylindrical body 2 and the grain W is pushed up into the space above. Next, when the sheet is conveyed to the vicinity of the notch 9, as shown in FIG.
Even if a part of the grain W that has been carried in enters between them, as shown by arrows shown in FIG. Cereal W hardly flows between the side plate 4e and the cylinder 2. Further, in the portion exposed from the cylindrical body 2, as shown in FIG.
And the side edge of the conveyor belt B is slightly
Only the overflow from the lower part 4e of 4b is carried.
(発明の効果) 本発明は以上のように構成したものであるから、搬送
物は側方規制部材によって搬送ベルトの中央を流れ、筒
体から出たときには、横方向に落ちこぼれることを防ぐ
ことができ、また筒体から出たとき、搬送ベルトの縁部
に荷重がかからないので、従来使用していた側面を支持
するキャリアローラを設置することがなく設備費が軽減
される。(Effect of the Invention) Since the present invention is configured as described above, the conveyed material flows through the center of the conveyer belt by the side regulating member, and prevents the conveyed material from dropping laterally when it comes out of the cylindrical body. Since no load is applied to the edge of the conveyor belt when it comes out of the cylindrical body, the equipment cost can be reduced without installing a carrier roller for supporting the side surface which has been conventionally used.
第1図は本発明の実施例を示す斜視図、 第2図は第1図に示す実施例の平面の断面図、 第3図は実施例に使用される側方規制部材の斜視図、 第4図は第2図のIV−IV断面図、 第5図は第2図のV−V断面図、 第6図は第2図のVI−VI断面図、 第7図は第2図のVII−VII断面図である。 2……筒体 4……側方規制部材 4a……天井部 4b……側板 4d……側板の下部 B……搬送ベルト FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a plan sectional view of the embodiment shown in FIG. 1, FIG. 3 is a perspective view of a side regulating member used in the embodiment, FIG. 4 is a sectional view taken along line IV-IV of FIG. 2, FIG. 5 is a sectional view taken along line VV of FIG. 2, FIG. 6 is a sectional view taken along line VI-VI of FIG. 2, and FIG. It is a VII sectional view. 2 ... cylindrical body 4 ... side regulating member 4a ... ceiling 4b ... side plate 4d ... lower part of side plate B ... transport belt
Claims (1)
を筒体の内部に挿通させるベルトコンベア装置におい
て、前記筒体の内側で前記無端搬送ベルトの側縁部に沿
って立設する側板を有する側方規制部材を設け、該側方
規制部材は前記無端搬送ベルト上に配置され、前記側方
規制部材の一端部は搬送物を中央方向に導く絞り部を備
えると共に、絞り部が設けられていない他端部は、前記
筒体の排出部側に前記筒体から突出していることを特徴
とするベルトコンベア装置。1. A belt conveyor device for inserting an endless transport belt made of a low friction member into a cylindrical body, wherein a side plate standing upright along a side edge of the endless transport belt inside the cylindrical body is provided. A side regulating member is provided, the side regulating member is disposed on the endless conveying belt, and one end of the side regulating member includes a restricting portion for guiding a conveyed object in a center direction, and a restricting portion is provided. The other end, which is not provided, protrudes from the cylindrical body toward the discharge section of the cylindrical body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14983889A JP2753859B2 (en) | 1989-06-13 | 1989-06-13 | Belt conveyor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14983889A JP2753859B2 (en) | 1989-06-13 | 1989-06-13 | Belt conveyor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0313411A JPH0313411A (en) | 1991-01-22 |
JP2753859B2 true JP2753859B2 (en) | 1998-05-20 |
Family
ID=15483765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14983889A Expired - Lifetime JP2753859B2 (en) | 1989-06-13 | 1989-06-13 | Belt conveyor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2753859B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100887059B1 (en) * | 2002-08-27 | 2009-03-04 | 주식회사 포스코 | An apparatus for correcting the load partiality in belt conveyer |
-
1989
- 1989-06-13 JP JP14983889A patent/JP2753859B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0313411A (en) | 1991-01-22 |
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