JPS63154506A - Belt conveyor - Google Patents
Belt conveyorInfo
- Publication number
- JPS63154506A JPS63154506A JP29711186A JP29711186A JPS63154506A JP S63154506 A JPS63154506 A JP S63154506A JP 29711186 A JP29711186 A JP 29711186A JP 29711186 A JP29711186 A JP 29711186A JP S63154506 A JPS63154506 A JP S63154506A
- Authority
- JP
- Japan
- Prior art keywords
- belt
- pipe
- conveyor
- powder
- shaped
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 abstract description 12
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 3
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Structure Of Belt Conveyors (AREA)
- Framework For Endless Conveyors (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
この発明は例えば粒体或いは粉体のような流動性の物品
を搬送する場合に用いるベルトコンベヤに関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a belt conveyor used for conveying fluid articles such as granules or powder.
〈従来の技術〉
従来のベルトコンベヤは無端状のコンベヤベルトの両端
の反転部をトッププーリーとテールプーリーとで支持し
、ベル１〜の搬送側を複数のキャリヤローラで支持し、
ベルトの戻り側は複数のりタンローラで支持している。<Prior art> In a conventional belt conveyor, the reversed portions at both ends of an endless conveyor belt are supported by a top pulley and a tail pulley, and the conveying side of the bells 1 to 1 is supported by a plurality of carrier rollers.
The return side of the belt is supported by multiple glue rollers.
そして、粒粉体等の流動性物品を搬送する場合は、キャ
リヤローラをＶ形成いは逆台形に配置してベルトの搬送
側を溝形とすることにより、粒粉体をこぼれないように
搬送している。When conveying fluid products such as granular powder, the carrier rollers are arranged in a V-formation or inverted trapezoid, and the conveying side of the belt is grooved to prevent the granular powder from spilling. are doing.
〈発明が解決しようと覆る問題点〉
上記のような従来のベルトコンベヤは、ベルトの搬送側
を溝形どして粒粉体がこぼれないようにしているが、安
息角の関係で余り沢山は積載できない。<Problems that the invention attempts to solve> In the conventional belt conveyor as described above, the conveying side of the belt is grooved to prevent granular powder from spilling out, but due to the angle of repose, too much of the powder is not spilled. Cannot be loaded.
このため、ベル１への搬送側を円形になるように丸めて
、その中に粒粉体を収容して搬送するようにしたものも
ある。For this reason, there is also a device in which the conveyance side to the bell 1 is rounded into a circular shape, and the granular powder is accommodated and conveyed therein.
しかし、ベル１〜を丸めるとベル１〜の両側からはこぼ
れないが、ベルトが急角度に傾斜している場合や、ベル
トが垂直の場合は内部の搬送物が滑り落ちて搬送できな
いという問題があった。However, if the bell 1~ is rolled up, it will not spill from both sides of the bell 1~, but if the belt is sloped at a steep angle or the belt is vertical, there is a problem that the objects inside will slip and cannot be conveyed. there were.
〈問題点を解決するための手段〉
この発明は上記のような問題点を解決するためになされ
たもので、ベルトコンベヤにおけるコンベヤベルトの所
定の部分を複数のキャリヤローラ等の成形ｇ置で囲むこ
とによりパイプ状に丸めてその内部に流動性物品を収容
して搬送し得るようにすると共に、該パイプ状の部分の
両側にそれぞれ相対向する一対の無端チェンを配置し、
各チェンの相対向する側にパイプ状のコンベヤベルトの
外側を押圧して扁平にするための押圧部材を適当間隔で
架設し、該各チェンをパイプ状のコンベヤベルトの外側
を押圧する側がコンベヤベルｌ〜と同速で同方向に走行
するように駆動する駆動装置を設（ブたものである。<Means for Solving the Problems> This invention has been made to solve the above problems, and includes a belt conveyor in which a predetermined portion of the conveyor belt is surrounded by a plurality of molding devices such as carrier rollers. By rolling it into a pipe shape so that a fluid article can be stored and transported inside the pipe-shaped part, a pair of opposing endless chains are arranged on both sides of the pipe-shaped part, respectively,
Pressing members for pressing the outside of the pipe-shaped conveyor belt to flatten it are installed at appropriate intervals on opposite sides of each chain, and the side that presses the outside of the pipe-shaped conveyor belt is attached to the conveyor belt. A drive device is installed to drive the vehicle to travel at the same speed and in the same direction as the vehicle.
く作用〉
この発明のベルトコンベヤは上記の＃ｌ造であるから、
コンベヤベルトの一端に投入した粒粉状の物品は平面状
から徐々に丸められて円形断面となったパイプ状のコン
ベヤベルト内に入って搬送される。Function> Since the belt conveyor of this invention is of the above #l construction,
A granular product introduced into one end of the conveyor belt enters the pipe-shaped conveyor belt, which is gradually rounded from a flat shape to a circular cross section, and is conveyed.
そして、ベルトが垂直又は急傾斜状の場所になると、ベ
ルトの両側の無端チェンに適当間隔で取り付けた押圧部
材が、丸められたベルトを適当間隔で扁平に押圧しつつ
ベルトと一緒に移動するので、ベル１−内の物品は滑り
落ちることなく搬送される。When the belt is placed vertically or on a steep slope, the pressing members attached to the endless chains on both sides of the belt at appropriate intervals press the rolled belt flat at appropriate intervals and move together with the belt. , the articles inside the bell 1 are conveyed without slipping.
〈実施例〉
第１図はこの発明の一実施例を示すもので、１はベルト
コンベヤの上部フレーム、２１よ同中間フレームで垂直
であり、３は下部フレームで、該中間フレーム２の上下
は円弧状に屈曲していて、上下のフレーム１．３に滑ら
かにつながるようになっている。<Embodiment> Fig. 1 shows an embodiment of the present invention, in which 1 is an upper frame of a belt conveyor, 21 is the same intermediate frame and is vertical, 3 is a lower frame, and the upper and lower sides of the intermediate frame 2 are vertical. It is bent in an arc shape and smoothly connects to the upper and lower frames 1.3.
上部フレーム１の端部にはトッププーリー４を設け、下
部フレーム３の端部にはテールプーリー５を設Ｃプ、１
−ツブプーリー４をモータＭにより駆動する。A top pulley 4 is provided at the end of the upper frame 1, and a tail pulley 5 is provided at the end of the lower frame 3.
- The knob pulley 4 is driven by the motor M.
７は無端状のコンベヤベルトで、その両端の反転部が前
記の両プーリー４．５にかかつている。Reference numeral 7 denotes an endless conveyor belt, and the inverted portions at both ends of the conveyor belt are connected to the above-mentioned pulleys 4.5.
そして、該ベルト７の戻り側は、上部フレーム１内にお
いては、複数のキャリヤローラ８とテンションローラ９
にかかり、フレーム１からフレーム２に移行する部分に
おいては、複数のガイドローラ１０がベルト７の背面を
支持してベルト７を円弧状に曲げている。The return side of the belt 7 has a plurality of carrier rollers 8 and a tension roller 9 inside the upper frame 1.
In the portion transitioning from frame 1 to frame 2, a plurality of guide rollers 10 support the back surface of belt 7 and bend belt 7 into an arc shape.
又、中間フレーム２の下部の円弧状屈曲部内においては
、ベルト７の内側を複数のがイドローラ１１により支持
してベルト７を円弧状に曲げている。Further, in the lower arcuate bending portion of the intermediate frame 2, the inner side of the belt 7 is supported by a plurality of idle rollers 11 to bend the belt 7 into an arcuate shape.
ベルト７のキャリＡ７側は中間フレーム２の内部におい
て円形断面になるように丸められている。The carrier A7 side of the belt 7 is rounded inside the intermediate frame 2 so as to have a circular cross section.
即ち、デーププーリー５の上から平面状となって出てき
たベルト７はフレーム３内の複数の成形用ローラ１２に
より第２図（ａ）（ｂ）（Ｃ）のように徐々に曲げられ
て、最後に円形となって中間フレーム２内に入っておく
。That is, the belt 7 that comes out from above the deep pulley 5 in a flat shape is gradually bent by the plurality of forming rollers 12 in the frame 3 as shown in FIGS. 2(a), (b), and (C). , and finally becomes circular and enters the intermediate frame 2.
そして、この中間フレーム２内において、パイプ状とな
ったベルト７の両側にそれぞれ一対の無−４一
端チェン１５が相対向するように配置されている。In this intermediate frame 2, a pair of four-way chain 15 is disposed to face each other on both sides of the pipe-shaped belt 7.
該各チェン１５は、その両端の反転部がそれぞれフレー
ム２内に設けたチェンホイル１６により支持され且つ、
適宜のアイドルローラによってフレーム２の上下の円弧
状に沿って滑らかに曲げられている。Each chain 15 is supported by a chain wheel 16 provided in the frame 2 at its opposite ends, and
The frame 2 is smoothly bent along the upper and lower arc shapes by appropriate idle rollers.
又、該各チェン１５はローラチェンであって、第３図な
いし第６図のようにチェン１５に一定の間隔で支持板１
７を取付け、この各支持板１７の外側に設けたガイドロ
ーラ１８をフレーム２内に設けた各一対のガイドレール
１９により保持せしめる。Further, each chain 15 is a roller chain, and as shown in FIGS. 3 to 6, support plates 1 are attached to the chain 15 at regular intervals.
7 is attached, and guide rollers 18 provided on the outside of each support plate 17 are held by each pair of guide rails 19 provided within the frame 2.
上記各支持板１７のチェン１５に近い部分には一対の連
結棒２０の両端を固定して左右のチェン１５が共に一体
となって走行するように連結する。Both ends of a pair of connecting rods 20 are fixed to a portion of each of the support plates 17 near the chain 15 to connect the left and right chains 15 so that they run together as one.
該各支持板１７の各端部には成形棒２１の両端を固定す
るが、この各棒２１の中央部は第４図、第６図のように
相対向する半円弧状に屈曲したベルト成形部２２となっ
ているから、この部分においてはベルト７は円形断面と
なっている。Both ends of a forming rod 21 are fixed to each end of each support plate 17, and the center portion of each rod 21 is formed into a belt formed by bending into opposing semicircular arcs as shown in FIGS. 4 and 6. 22, the belt 7 has a circular cross section in this portion.
前記各支持板１７の間において、チェン１５に固定した
ブラケット２３には、それぞれ弾性支持材２４を介して
押圧部材２５の両端が取付けられている。Between each of the support plates 17, both ends of a pressing member 25 are attached to a bracket 23 fixed to the chain 15 via an elastic support member 24, respectively.
この押圧部材２５のベルト７に接触する部分は丸棒状と
してベルト７を損傷しないようにしである。The portion of this pressing member 25 that contacts the belt 7 is shaped like a round bar so as not to damage the belt 7.
又、前記の弾性支持部材２４は、実施例では第７図に示
すようなものである。Further, the above-mentioned elastic support member 24 is as shown in FIG. 7 in the embodiment.
即ち、上方の角形支持枠２８に上方のリンクの上端部に
固定した小型角枠３０を９０°の位相で遊嵌し、角形支
持枠２８と小型角枠３０間の３角形の部分にそれぞれゴ
ム片３１を押し込む。That is, the small square frame 30 fixed to the upper end of the upper link is loosely fitted into the upper square support frame 28 at a 90° phase, and the triangular parts between the square support frame 28 and the small square frame 30 are each fitted with rubber. Push in piece 31.
中間にも角形支持枠３２を設けるが、この角形支持枠３
２は上下２段として、前記リンク２９の下端の小型角枠
３０を角型支持枠３２の上部内に９０°の位相で遊嵌し
、角形支持枠３２の上部内と小型角枠３０間の３角形の
部分にそれぞれゴム片３１を押し込む。A square support frame 32 is also provided in the middle, but this square support frame 3
2 has two upper and lower stages, and the small square frame 30 at the lower end of the link 29 is loosely fitted into the upper part of the square support frame 32 at a phase of 90°, and the space between the upper part of the square support frame 32 and the small square frame 30 is Push a rubber piece 31 into each triangular part.
更に、下部の別のリンク３３の上端部に固定した小型角
枠３４を角形支持枠３２の下部内に９０°の位相で遊嵌
し、角形支持枠３２の下部内と小を角枠３４間の３角形
部分にそれぞれゴム片３５を押し込む。Furthermore, the small square frame 34 fixed to the upper end of another link 33 at the lower part is loosely fitted into the lower part of the square support frame 32 at a phase of 90°, and the inside of the lower part of the square support frame 32 and the small are connected between the square frames 34. Push a rubber piece 35 into each triangular part.
又、下方の角形支持枠３６の下方のリンク３３の下端部
に固定した小型角枠３４を９０°の位相で遊嵌して角形
支持枠３６と小型角枠３４間の３角形の部分にそれぞれ
ゴム片３５を押し込み上下のリンク２９．３３をくの字
形に連結することにより屈伸自在の弾性支持部材２４を
構成する。In addition, the small square frame 34 fixed to the lower end of the lower link 33 of the lower square support frame 36 is loosely fitted at a 90° phase to the triangular part between the square support frame 36 and the small square frame 34, respectively. By pushing in the rubber piece 35 and connecting the upper and lower links 29, 33 in a dogleg shape, a bendable and extensible elastic support member 24 is constructed.
上記のような弾性支持部材２４の上部の角形支持枠２８
を前記のブラケッ１−２３に固定し、下部の角形支持枠
３６は前記の押圧部材２５の両端に固定して、押圧部材
２５を、この弾性支持部材２４を介して弾力的にベルト
７に圧着せしめる。The upper square support frame 28 of the elastic support member 24 as described above
is fixed to the bracket 1-23, the lower square support frame 36 is fixed to both ends of the pressing member 25, and the pressing member 25 is elastically pressed to the belt 7 via the elastic supporting member 24. urge
但し、他の構造の弾性支持部材を用いてもよいことは勿
論である。However, it is of course possible to use elastic support members having other structures.
前記の各チェン１５は第１図に示すように、中間フレー
ム２の上端部に設けたモーター等の駆動装置３８により
、コンベヤベルｌ−７と同期して矢印方向に同速にて走
行せしめる。As shown in FIG. 1, each of the chains 15 is caused to run at the same speed in the direction of the arrow in synchronization with the conveyor bell l-7 by a drive device 38 such as a motor provided at the upper end of the intermediate frame 2.
上記の実施例の作用を以下に説明する。The operation of the above embodiment will be explained below.
下部フレーム３の端部付近において、ベルト７が平面状
に広がっている部分でベルト７上に投入された流動性の
物品は、第２図のように移動しっ−７一
つ丸められてパイプ状となったベルト７内に収容されて
搬送されていく。In the vicinity of the end of the lower frame 3, where the belt 7 spreads out in a flat area, the fluid articles placed on the belt 7 move as shown in Fig. 2 and are rolled up into a pipe. It is accommodated in the belt 7 which has a shape and is conveyed.
一部コンベヤベルト７の走行と共に、各チェン１５は同
速にて同方向に走行しているから、チェ２１５間に架設
した押圧部材２５が第５図のようにパイプ状どなったベ
ルト７を扁平に押し潰した状態でベルト７と共に移動す
る。As the conveyor belt 7 partially runs, the chains 15 run at the same speed and in the same direction, so the pressing member 25 installed between the chains 215 pushes the pipe-shaped belt 7 as shown in FIG. It moves together with the belt 7 in a flattened state.
又、成形棒２１の部分では第４図のようにベルト成形部
２２がベルト７をパイプ状に保持したまま移動している
。Further, in the area of the forming rod 21, as shown in FIG. 4, the belt forming section 22 is moving while holding the belt 7 in a pipe shape.
従って、上記のようにパイプ状になったベルト７内に収
容されている流動性の物品は前記の成形棒２１の部分で
はそのまま搬送されており、ベルト７が垂直になっても
扁平部で滑り落ちが防止されて上方へ搬送されていく。Therefore, the fluid articles stored in the pipe-shaped belt 7 as described above are conveyed as they are at the forming rod 21, and even if the belt 7 is vertical, it slips on the flat part. It is prevented from falling and is transported upward.
そして、ベルト７が上部フレーム１の部分に達すると、
このベルト７は広げられてトッププーリ “−４の端部
付近から流動性の物品は排出される。Then, when the belt 7 reaches the upper frame 1,
This belt 7 is widened and the fluid article is discharged from near the end of the top pulley "-4".
〈効果〉
この発明のコンベヤは上記のように、コンベヤー ９−
八−
ベルトをパイプ状に丸めて、その内部に粒状粉状等の流
動性の物品を収容して搬送するものであるから、搬送中
に内部の物品がこぼれるようなことがない。又、この発
明は、コンベヤベルトのパイプ状の部分の両側にそれぞ
れ一対の無端チェンを配置し、各チェンの相対向する側
にパイプ状のコンベヤベルトの外側を押圧する押圧部材
を設りて、この押圧部材によりパイプ状のベルトを適当
間隔で扁平に押圧して、搬送される物品が下方に滑り落
ちることを防止しつつ搬送するので垂直或いは急角度の
搬送も能率よく行なえるものである。<Effects> As described above, the conveyor of this invention is a conveyor 9-
8- Since the belt is rolled into a pipe shape and fluid articles such as granular powder are stored and conveyed inside the belt, there is no possibility that the articles inside will spill out during conveyance. In addition, the present invention includes a pair of endless chains arranged on both sides of the pipe-shaped portion of the conveyor belt, and a pressing member for pressing the outside of the pipe-shaped conveyor belt on the opposite side of each chain, This pressing member presses the pipe-shaped belt flat at appropriate intervals to prevent the conveyed articles from slipping downward, so that vertical or steep angle conveyance can be carried out efficiently.
第１図はこの発明のベルトコンベヤの実施例を示す側面
図、第２図（ａ）（ｂ）（ｃ）はコンベヤベルトのパイ
プ状への変化を示す各段階の横断面図、第３図は要部の
詳細を示す一部を切除した拡大側面図、第４図は第３図
Ａ−Ａ線の横断面図、第５図は第３図Ｂ−Ｂ線の横断面
図、第６図は同じく要部の一部を切除した斜視図、第７
図は弾性支持部材の一例を示す正面図、第８図はその斜
視図である。Figure 1 is a side view showing an embodiment of the belt conveyor of the present invention, Figures 2 (a), (b), and (c) are cross-sectional views at each stage showing the change of the conveyor belt into a pipe shape, and Figure 3. 4 is a cross-sectional view taken along line A-A in FIG. 3, FIG. 5 is a cross-sectional view taken along line B-B in FIG. 3, and FIG. The figure is also a perspective view with a part of the main part cut away.
The figure is a front view showing an example of the elastic support member, and FIG. 8 is a perspective view thereof.
Claims (1)
部分を適宜の成形装置で囲むことによりパイプ状に丸め
てその内部に流動性の物品を収容して搬送し得るように
すると共に、該パイプ状の部分の両側にそれぞれ相対向
する一対の無端チェンを配置し、各チェンの相対向する
側にパイプ状のコンベヤベルトの外側を押圧して扁平に
するため押圧部材を適当間隔で架設し、該各チェンをパ
イプ状のコンベヤベルトの外側を押圧する側がコンベヤ
ベルトと同速で同方向に走行するように駆動する駆動装
置を設けたことを特徴とするベルトコンベヤ。In a belt conveyor, a predetermined portion of the conveyor belt is surrounded by an appropriate forming device so that it can be rolled into a pipe shape and a fluid article can be stored and conveyed inside the pipe-shaped portion. A pair of endless chains facing each other is arranged on both sides, and pressing members are installed at appropriate intervals on the opposite sides of each chain to press the outside of the pipe-shaped conveyor belt to flatten it. A belt conveyor comprising a drive device that drives the side that presses the outside of a pipe-shaped conveyor belt to run at the same speed and in the same direction as the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29711186A JPS63154506A (en) | 1986-12-12 | 1986-12-12 | Belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29711186A JPS63154506A (en) | 1986-12-12 | 1986-12-12 | Belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63154506A true JPS63154506A (en) | 1988-06-27 |
| JPH0448682B2 JPH0448682B2 (en) | 1992-08-07 |
Family
ID=17842353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29711186A Granted JPS63154506A (en) | 1986-12-12 | 1986-12-12 | Belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63154506A (en) |
-
1986
- 1986-12-12 JP JP29711186A patent/JPS63154506A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448682B2 (en) | 1992-08-07 |
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