JPS6061405A - Belt conveyor device - Google Patents

Abstract

PURPOSE:To lower the friction resistance of a blet conveyor in order to reduce a required drive power, by providing a belt having a width larger than that of pulleys so that both side edge parts extending from both sides of the pulleys are formed as skirt parts having a low frictional resistance and are made in contact with rails to float up the belt on travelling. CONSTITUTION:A belt 1 is wound around drive and driven pulleys 2, 3, being streched therebetween, and slide on rails 4. In this arrangement, the belt 1 has a width larger than that of the drive pulley 2 with both side edge parts extending from the pulley 2 being formed as skirt parts 5 made of materials having a low frictional resistance, such as, for example, polyamide and extending over the entire length of the belt 1. These skirt parts 5 are made in contact with the rails 4 to float up the raisl 4. With this arrangement the frictional resistance upon travelling of the belt 1 may be lowered to reduce the capacity of a motor 6 for driving the drive pulley 2.

Description

【発明の詳細な説明】 し技術分封〕 本発明は、ベルトコンベア装置に関し、詳しくは８駆納
力を大巾に軽減させようとする技術に関する） 〔背ｊド技術〕 従来、ベルトコンベア装置は駆＄−５−りにｊムベルト
全巻回してざらベルト全駆動し、づムベルトをこれと略
同−巾の１周定力イトレール上に矩らせ、ｊムベルト上
の物品全搬送するものであったつところがこの工うな構
成であると、ｊムベルトが画定ガイドレールに摺接する
摺接１氏抗が大きい１ｃめ、多大ｆｘ　ｋＡ　動力を必
をとするという問題かあった 〔発明の目的〕 零光朋１はこの工うな問題ＶＣ鑑みてなされたものであ
り、その目的とするところは、ベルトの合理的な構成に
より、駆動力を大ｒｐに減少させることがて′きるベル
トコンベア装「１全提供することにらる０ 〔発明の開不〕 本発明は、ベルト［＋１を駆動づ一１月２１と従ｉｖＪ
づ一す（３）とに巻回するとともにベル１−ｔｌｌ’ｔ
レール（４）上會摺接走行すべく構成したベルトコンベ
ア装置において、ベルトｉｌｌを駆動プーリ（２）より
も広「１」に横反し、この広巾部分にホリア三ド、四ふ
つ化エチレンなどのような低摩擦部材の脚（５）ヲベル
ト下面カ・ら突出させ、脚（５ノヲレール（４１に当接
させてベルト（１）全レール（４）カ・ら浮上させて成
ることを特徴とするベルトコシベア装置に係るものであ
り、このように稀酸することによって、上記目的を達成
できるに孕つ窺〇 以下末完すＩＪの実施例全図面に基いて詳述する。[Detailed Description of the Invention] [Technical Separation] The present invention relates to a belt conveyor device, and specifically relates to a technology that attempts to significantly reduce the 8-wheel drive force. [Background Technology] Conventionally, a belt conveyor device At one time, the belt was completely wound around the belt, the rough belt was fully driven, and the belt was rectangular on a constant force rail of approximately the same width as this, and all the articles on the belt were conveyed. With this construction, there was a problem in that a large amount of fxkA power was required for the 1st centimeter of sliding contact between the belt and the defining guide rail.[Object of the Invention] Reikoho 1 was created in view of this difficult problem in VC, and its purpose is to provide a complete belt conveyor system that can reduce the driving force to a large RP through a rational configuration of the belt. 0 [Disclosure of the Invention] The present invention is based on a driving method for driving a belt [+1].
Wrap around the bell (3) and turn the bell 1-tll't.
In a belt conveyor device configured to run in sliding contact with the rail (4), the belt ill is turned horizontally wider than the drive pulley (2), and a material such as Holia trifluoride or tetrafluoroethylene is applied to this wide part. The legs (5) of the low-friction member are made to protrude from the lower surface of the belt, and the legs (5) are brought into contact with the rail (41) so that the entire belt (1) and the rail (4) float. The present invention relates to a belt-cosive bearing device, and the above object can be achieved by applying diluted acid in this way.An example of an IJ that is completed below will be described in detail with reference to all the drawings.

ベルトｔｏｉｄづムのような摩擦係数の高い素材で形成
され、ム動プーリ（２）古フリー回転の従動プーリ（３
）とに巻回し、鉄製のレール（４）上にベルト（１）を
摺接走行させるエンドレスコンベアとして構成しである
。ベルトｆｉ＋は駆切づ一す（２）エリも広巾にしてあ
り、この広１１１部分にホリアミド、四ふり化エチレン
などのような低摩擦部材、つまり摩擦係数の低い素材か
ら形成した脚ｔｒｉ　ｋベルトｉｌｌ全長にわたって設
けである。脚（５）はベルト下面から突出させである。The belt is made of a material with a high coefficient of friction, such as a toid drum, and consists of two types of pulleys: a pulley (2) and an old, free-rotating driven pulley (3).
) and is configured as an endless conveyor in which the belt (1) slides on an iron rail (4). The belt fi+ has a wide cutting edge (2), and a leg tri-k belt made of a low-friction material such as holamide, tetrafurinated ethylene, etc., that is, a material with a low coefficient of friction, is attached to this wide 111 part. It is provided over the entire length of the ill. The legs (5) protrude from the lower surface of the belt.

脚（５ｉ　（ｄ第４図に不す工うに、ベルトｉｌｌの全
厚にわ７ｔつて形成しても、又、第５図に示すように、
ベルト（１）の下面に貼着してもよい。そして脚（５ｉ
の形状は、第６図の工うな断面形状でもよく、力・かる
場合、寸法Ｙと寸法Ｘとの関係はＸ≦Ｙ／′２であれば
よい。Even if the legs (5i (d) are formed over the entire thickness of the belt as shown in Fig. 4), as shown in Fig. 5,
It may also be attached to the lower surface of the belt (1). and legs (5i
The shape may be a cross-sectional shape similar to that shown in FIG. 6, and in the case of force, the relationship between the dimension Y and the dimension X may be as long as X≦Y/'2.

このような構成によれば１、脚（５）が鉄製のレール（
４）に当接して３ｔ、製のベル１−［１１をレール（４
）から浮上させ、鉄とｊムとの摺接をさけて、鉄とｎｘ
　Ｉ！Ｉト捏部材の脚（６）との摺接で大１’ｔｌＫ摩
擦抵抗を軽シ、させて駆ＩＩＸＩＩづ一す（２１を駆動
する七−夕（６）の容−吊を小さくすることができるの
である。なお、硬ａゴムと鉄との摩擦係数μ＝０４８、
鉄と四ふつ化エチレンとの摩擦係数μ＝０．００６、鉄
とボリア三ドとの摩擦係数μｍ＝’０．２４である。According to this configuration, 1. the legs (5) are made of iron rails (
4), and the bell 1-[11 made of 3t is in contact with the rail (4).
) to avoid sliding contact between the iron and the nx.
I! The sliding contact with the leg (6) of the kneading member reduces the large frictional resistance and reduces the volume and suspension of the Tanabata (6) that drives the drive IIXII (21). Furthermore, the coefficient of friction between hard a rubber and iron is μ=048,
The friction coefficient μ between iron and tetrafluoroethylene is 0.006, and the friction coefficient μm between iron and trifluoride is 0.24.

そして以上のように構Ｄ’１．　したコンベア装置ｒ：
ｔにで単板（７）を振込するのであり、単板（７）に細
材しているごみＩ″ｉ単板＋７１とともに回転するバ士
ニームドラム（８）の吸込孔ｔ９１　、Ｊ：り吸引除去
され、そして表１ｔ１１に付着しているごみは必ずバヤ
エームドラム（８）の下方に設けたブラシｌｏｉ　Ｋて
除去され、集塵フード（１りから排出されるようにしで
ある。図中ＨＩ　ＩｔＪ、固定閉ダこ体であり、この箇
所における吸込孔（９）全閉塞している。このような構
成にエリ、単板（７）の両面のごみの除去を単板＋７１
．１．９も下にろるづラシ（１０ｊにより除去でき、一
旦除去したごみが再び単板（７）に付５着することがな
い。しかも単板（７）には割れが生じることがない。And as described above, structure D'1. Conveyor device r:
The veneer (7) is transferred to the veneer (7) at the suction hole t91 of the neem drum (8) that rotates together with the garbage I''i veneer +71 that is thinly deposited on the veneer (7). The dust that has been suctioned off and adhered to the table 1t11 is always removed by the brush installed below the Bayerhème drum (8), and is discharged from the dust collection hood (1). , it is a fixed closing body, and the suction hole (9) at this point is completely blocked.In order to avoid such a structure, the removal of dust on both sides of the veneer (7) is carried out using the veneer +71.
．． 1.9 can also be removed with 10j, and once removed, the dirt will not stick to the veneer (7) again.Furthermore, the veneer (7) will not crack. .

〔発明の効果〕〔Effect of the invention〕

以上要するに本発明は、ベルトを駆動プーリ工りも広巾
に４１６成し、この広巾！ＩＳ分にボリア三ド、四ふつ
化エチレシなどのような低摩擦部材の唐金ベルト下３ｆ
ｎ　ｎ・ら突出させ、脚１ｖ−ルに当接させてベルト全
レールから浮上させであるから、つ１す、ベルトがレー
ルに全面的に摺接走行するのをｉｆ：け、レールには低
摩擦部材の脚のみが摺接走行する故、レールに対する摺
接抵抗を大巾に軽減でき、べ）シト脇ｂｕＪ力を大巾に
減少させることができるという利点がａるつIn summary, in the present invention, the drive pulley of the belt is made to have a wide width of 416, and this wide width! 3F below the Karakin belt made of low friction material such as Boria trido, Tetrafluoroethylene, etc. for the IS part.
Since the belt is raised from the entire rail by protruding from the n n and touching the legs 1v-ru, if the belt runs in full sliding contact with the rail: Since only the legs of the low-friction member run in sliding contact, the sliding resistance against the rail can be greatly reduced, and (b) the seat side BUJ force can be greatly reduced.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は外発明の仙Ｊ面図、第２図は第１図のＡ−Ａａ
ｔ断面図、第５図は＠１図のＢ−Ｂ腺断面図、ｔ５へ図
は同上のべＩｔ、トの拡大断面図、第５図は同の訓１の
孤大防■区藷りり、ｉｌｌはベルｉ、１２１に駆動づ一
す、（３）は従動づ一す、１４＋はレール、１５ｉは脚
で心るつ 代理人　弁理士　石　１）畏　七Figure 1 is a side view of the outside invention, Figure 2 is A-Aa of Figure 1.
t sectional view, Figure 5 is a sectional view of the B-B gland in Figure @1, t5 is an enlarged sectional view of ``It'' and ``G'' in the same example, and Figure 5 is a solitary defense ■ ward of the same precept 1. , ill is bell i, 121 is driven by one, (3) is driven by one, 14+ is a rail, 15i is an agent who can feel with his legs Patent attorney Ishi 1) Awe 7

Claims (1)

【特許請求の範囲】[Claims] （１）ベルトｗ　ｉｔ　＝Ｊづ−りと従動づ−りとに巻
回するとともにべｊレトにレール上を摺接走行すべく構
成したベルトコンベア装置において、゛ベルトを駆動プ
ーリよりも広巾に＆成し、この広巾部分にボリア三ド、
四ふり化エチレンなどのような低摩擦部材の脚をベルト
下面から突出させ、脚をレールに轟接させてベルト全レ
ールから浮上させて成ることを特徴とするベルトコンベ
ア装置。(1) Belt w it = In a belt conveyor device configured to be wound around J and driven belts and run in sliding contact with each other on a rail, the belt is made wider than the drive pulley. ＆Made, this wide part has three borias,
A belt conveyor device characterized in that legs made of a low-friction material such as tetrafluoroethylene protrude from the lower surface of the belt, and the legs are brought into contact with the rails so that the belt floats from all rails.