JPS6293111A - Multi-purpose conveyer device - Google Patents

Abstract

PURPOSE:To make an arrangement simple and increase strength, by endlessly connecting egg-shaped links with their direction changing by 90 deg. alternately, attaching scrapers at prescribed positions of the chain, and stretching the chain between a driving wheel and a driven wheel. CONSTITUTION:An endless chain 4 is constructed by connecting longitudinal egg-shaped links 4a and lateral egg-shaped links 4b alternately and a scraper 5 is suspended by a U-shaped bolt 7 at every position passing through a plurality of longitudinal links 4a. The chain 4 is stretched between a drive wheel 2 and a driven wheel 3 disposed at opposite ends of a conduit passage 1. With such an arrangement, the scraper can be attached easily and even if material to be conveyed is too heavy, the material to be scraped can be reduced because the chain connected by the egg-shaped links are flexible and the link adjacent to the scraper bends to cause the scraper to deflect. Thus, an arrangement becomes simple and strength is increased.

Description

【発明の詳細な説明】 本発明は、金属物質（切粉、金属製品、鉱物原料）、紙
製品（古新聞、古雑誌、紙屑）、木（木製品、木材屑、
チップ）、±（砂利、コンクリート）、皮革・ゴム・プ
ラスチック製、放射性物質、鳥獣肉・魚貝類、穀物類、
各種工業用原料（固体、粉体）、雪、及び生ゴミ類１石
粉等の物質を含む広い範囲での物質の搬送を行うことが
可能な多目的形コンベア装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention is applicable to metal substances (chips, metal products, mineral raw materials), paper products (old newspapers, old magazines, paper waste), wood (wood products, wood waste,
chips), ± (gravel, concrete), leather/rubber/plastic, radioactive materials, poultry/meat/fish and shellfish, grains,
The present invention relates to a multi-purpose conveyor device capable of conveying materials over a wide range, including materials such as various industrial raw materials (solids and powders), snow, and raw garbage.

従来から無端チェンを用いたコンベアには各種のものか
あるか、そのいずれもリンクの構造か複雑て、製作に手
数がか＼る。There have been various types of conveyors using endless chains, but all of them have complicated link structures and are time-consuming to manufacture.

本発明はチェンとして最もｖ１素な卵形リンクを向きを
交互に９０°宛違えてつないだ卵形ワンクチエンか、充
分な強度を有するほか、各種のサイズのものを、必要長
さ容易に入手できることに着目し、これを利用したコン
ベアを提案するものて、通路樋の一端部の駆動輪と他端
部の従動輪との間に卵形リンクを交互に向きを９０°変
えて無端に連結したチェンを張設し、このチェンに所定
の間隔でスクレーバを取付け、上記駆動輪と従動輪の間
に張設されたチェンの下側で前記スクレーバを通路樋の
底に沿って移動させる様にしたことを特徴とする。The present invention is an egg-shaped chain made by connecting egg-shaped links, which are the most v1 elements of a chain, with their directions alternately changed by 90 degrees, and which has sufficient strength and can be easily obtained in various sizes in the required length. We focused on this and proposed a conveyor using this, in which egg-shaped links are alternately rotated 90 degrees and connected endlessly between the driving wheel at one end of the passage gutter and the driven wheel at the other end. A chain was stretched, and a scraper was attached to the chain at a predetermined interval, and the scraper was moved along the bottom of the passage gutter under the chain stretched between the driving wheel and the driven wheel. It is characterized by

図示の各実施例において、ｌは通路樋、２と３はその一
端部と他端部に配置した駆動輪と従動１鴫、４は縦向き
と、横向きの卵形リンク４ａ。In each of the illustrated embodiments, l denotes a passage gutter, 2 and 3 a driving wheel and a driven wheel disposed at one end and the other end thereof, and 4 a vertical and horizontal oval link 4a.

４ｂを交互に連結して無端にしたチェン、５はスフレー
バを示す。4b are alternately connected to make an endless chain, and 5 represents a soufflé bar.

第１〜３図の実施例は重版の炭素鋼管（通称ガス管）な
どの円筒管の上周部を切開し、そこにカバー６を取付け
て通路樋ｌを構成し、駆動輪２のある端部な下、従動輪
３のある端部を上にして斜めに設置し、チェン４の下側
４′を通路樋ｌの底の少し上に沿い斜め上向きに移動さ
せる様にしである。In the embodiment shown in FIGS. 1 to 3, the upper circumference of a cylindrical pipe such as a carbon steel pipe (commonly known as a gas pipe) is cut out, a cover 6 is attached thereto, and a passageway 1 is formed. The chain 4 is installed obliquely with the end with the driven wheel 3 facing upward, and the lower side 4' of the chain 4 is moved obliquely upward along a little above the bottom of the passage gutter 1.

そして、チェンの縦向きリンクの複数個置きにＵボルト
７てスクレーバ５を吊下げてあり、スクレーバ５は通路
部材の底の直上或いは底と摺接して移動し、通路部材の
下端部の受け８に供給された搬送物を搬送し、上端部の
投下口９から投下する。A scraper 5 is suspended by U-bolts 7 at every vertical link of the chain. The conveyed objects are transported and dropped from the drop-in port 9 at the upper end.

第４．５図の実施例では通路樋ｌは幅の広い機影て、先
方は斜め上を向いている。このためチェンの上側と下側
は転向輪１０によって向きを変える様になっている。In the embodiment shown in Fig. 4.5, the passageway gutter l has a wide plane, and its front end faces diagonally upward. For this reason, the direction of the upper and lower sides of the chain can be changed by a turning wheel 10.

チェン４は通路樋ｌの両側壁内面沿いに一木宛張設され
、複数個置きの縦向きリンク間に板状のスクレーバ５を
溶接などて固定してあり、下側４ｂてはスクレーバ５は
第５図で示す通り吊り下って通路樋の底の直上或いは底
と摺接して移動する。従って、通路部材の水平部分中に
供給した搬送物を両チェンの循環動でスクレーバ５は掻
き進め、上向き傾斜部分の上端から投下口９から投下す
る。The chain 4 is stretched along the inner surface of both side walls of the passage gutter l, and a plate-shaped scraper 5 is fixed by welding or the like between every vertical link. As shown in FIG. 5, it hangs and moves directly above or in sliding contact with the bottom of the passage gutter. Therefore, the scraper 5 scrapes the conveyed material supplied into the horizontal portion of the passage member by the circulating motion of both chains, and drops it from the drop port 9 from the upper end of the upwardly inclined portion.

尚、スクレーバは板材であることに限らず棒材、フラッ
トバーなとでもよい。Note that the scraper is not limited to a plate material, but may also be a bar material or a flat bar.

また、特殊な物質を搬送する場合は通路樋、チェンはス
テンレス製とすればよい。Furthermore, when transporting special substances, the passage gutter and chain may be made of stainless steel.

以上て明らかな様に本発明によれば卵形リンクを連結し
た無端のチェンに溶接、ボルトなどで簡単にスクレーバ
を取付け、このスクレーバを通路樋の底に沿い移動させ
ることにより物質を浚えて搬送を行うことができる。そ
して卵形リンクを連結したチェンは屈撓自在なので１つ
のスクレーバか浚える物質が過重な場合、このスクレー
バの近傍のリンクは撓んでスクレーバをそらせて浚える
物質の量を少なくシ、余した物質は後続のスクレーバに
浚えさせ、こうしてチェンは無理なく循環動して物質の
搬送をスクレーバに行なわせる。As is clear from the above, according to the present invention, a scraper is easily attached to an endless chain connected with oval links by welding, bolts, etc., and the material is dredged and transported by moving the scraper along the bottom of the passage gutter. It can be performed. The chain connecting the egg-shaped links is flexible, so if one scraper has too much material to be dredged, the links near this scraper will bend and deflect the scraper, reducing the amount of material being dredged and leaving the remaining material. The material is dredged by the succeeding scraper, and the chain thus circulates smoothly to convey the material to the scraper.

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

第１図は本発明の多目的形コンベア装置の第１実施例の
一部を断面にした側面図、第２図は第１図の■−■線で
の断面図、第３図は第１図の一部の拡大断面図、第４図
は本発明の他の一実施例の一部を断面にした側面図、第
５図は第４図の一部の拡大縦断正面図で１図中、ｌは通
路樋、２は駆動輪、３は従動輪、４はチェン、４ａ。 ４ｂはチェンのリンク、５はスクレーバを示す。FIG. 1 is a partially sectional side view of a first embodiment of the multi-purpose conveyor device of the present invention, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, and FIG. FIG. 4 is a partially sectional side view of another embodiment of the present invention, and FIG. 5 is an enlarged longitudinal sectional front view of a portion of FIG. 1 is a passage gutter, 2 is a driving wheel, 3 is a driven wheel, 4 is a chain, 4a. 4b is a chain link, and 5 is a scraper.

Claims (1)

【特許請求の範囲】[Claims] 通路樋の一端部の駆動輪と他端部の従動輪との間に卵形
リンクを交互に向きを９０°変えて無端に連結したチェ
ンを張設し、このチェンに所定の間隔でスクレーバを取
付け、上記駆動輪と従動輪の間に張設されたチェンの下
側で前記スクレーバを通路樋の底に沿って移動させる様
にしたことを特徴とする多目的形コンベア装置。An endless chain with egg-shaped links alternately rotated by 90 degrees is installed between the driving wheel at one end of the passage gutter and the driven wheel at the other end, and a scraper is attached to this chain at predetermined intervals. A multi-purpose conveyor device, characterized in that the scraper is moved along the bottom of a passage gutter under a chain stretched between the driving wheel and the driven wheel.