JPS5841081Y2 - Structure of chute in screw conveyor - Google Patents
Structure of chute in screw conveyorInfo
- Publication number
- JPS5841081Y2 JPS5841081Y2 JP132479U JP132479U JPS5841081Y2 JP S5841081 Y2 JPS5841081 Y2 JP S5841081Y2 JP 132479 U JP132479 U JP 132479U JP 132479 U JP132479 U JP 132479U JP S5841081 Y2 JPS5841081 Y2 JP S5841081Y2
- Authority
- JP
- Japan
- Prior art keywords
- chute
- conveyor
- oil
- screw
- cutting
- 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
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
【考案の詳細な説明】
本考案はスクリューコンベヤにおけるシュートの構造に
関するもので、搬送羽根を植設したスクリューとコンベ
ヤシュートとの中間に更に近接シュートを介在させ、近
接シュートの上端をコンベヤシュートの上端よりはるか
に低い位置にあらしめると共にスクリューと近接シュー
トの中間に上部シュートを介在させ、上部シュートの下
端と近接シュートの上端との間隙から切削油をコンベヤ
シュート内へ溢流させ、目詰りする虞れのないコンベヤ
シュートから切削油を所定場所へ流下させることを目的
とするシュートの構造である。[Detailed description of the invention] The present invention relates to the structure of a chute in a screw conveyor, in which a proximal chute is further interposed between the screw in which conveying blades are installed and the conveyor chute, and the upper end of the proximal chute is connected to the upper end of the conveyor chute. At the same time, an upper chute is placed between the screw and the proximal chute, allowing cutting oil to overflow into the conveyor chute from the gap between the lower end of the upper chute and the upper end of the proximal chute, which may cause clogging. This is a chute structure whose purpose is to allow cutting oil to flow down to a predetermined location from a conveyor chute without leakage.
従来スクリューコンベヤで搬送する切削屑に多量の切削
油が混入する場合、コンベヤシュートに切削油を流下さ
せる油流出孔を設けてあってもこの油流出孔に切削屑が
目詰してコンベヤシュートの上端から溢流することが多
く、そのため溢流した切削油が所定場所以外へ流れて種
々の弊害をもたらすことが多かった。Conventionally, when a large amount of cutting oil gets mixed in with the cutting chips conveyed by a screw conveyor, even if the conveyor chute is provided with an oil drain hole to allow the cutting oil to flow down, the oil drain hole will be clogged with cutting chips and the conveyor chute will become clogged. The cutting oil often overflows from the upper end, and as a result, the overflowing cutting oil often flows to a place other than the designated place, causing various problems.
本考案はこのような欠点を除去したものでその実施例を
図面によって詳述すると、搬送羽根１を植設せるスクリ
ュー２をコンベヤシュート３に内装したスクリューコン
ベヤにおいて、コンベヤシュート３の底部適所に開口を
大きく形成した油流出孔４を設け、多数個の穴径の小さ
い油流出孔５・・・を設けた近接シュート６を搬送羽根
１の端部に接近し且つ近接シュート６の上端をコンベヤ
シュート３の上端よりはるかに下方に位置するようコン
ベヤシュート３内に設け、更に近接シュート６の上端と
搬送羽根１の端部との中間に下端が介在するように切削
屑を受承する上部シュート７をコンベヤシュート３内に
設けて成るものであり、８は邪魔板である。The present invention eliminates such drawbacks, and the embodiment thereof will be described in detail with reference to the drawings.In a screw conveyor in which a conveyor chute 3 is equipped with a screw 2 on which a conveyor blade 1 is installed, an opening is formed at an appropriate position at the bottom of the conveyor chute 3. A proximity chute 6, which has an oil spill hole 4 with a large diameter and a large number of oil spill holes 5 with small diameters, is brought close to the end of the conveyor blade 1, and the upper end of the proximity chute 6 is connected to the conveyor chute. An upper chute 7 is provided in the conveyor chute 3 so as to be located far below the upper end of the proximal chute 3, and further receives the cutting waste so that its lower end is interposed between the upper end of the proximity chute 6 and the end of the conveyor blade 1. is provided inside the conveyor chute 3, and 8 is a baffle plate.
尚近接シュート６は金網でもよい。Note that the proximity chute 6 may be a wire mesh.
本考案はこのようにして成るから、近接シュート６内に
落下した切削屑は搬送羽根１により押送され機外へ排出
されると共に切削屑に混入する切削油は油流出孔５・・
・からコンベヤシュート３内に流下し、更にコンベヤシ
ュート３に設けた油流出孔４から機外所定場所へ流出す
るのであるが切削油が切削屑に多量に混入した場合板に
近接シュート６に設けた油流出孔５に切削屑が目詰して
も切削油は近接シュート６の上端と上部シュート７の下
端との間隙からコンベヤシュート３内へ’／Ｍ−流ｆる
が、コンベヤシュート３の上端は近接シュート６の上端
よりはるかに高い位置にあると共にコンベヤシュート３
の底部に大きく開口した油流出孔４を設けであるため切
削油は確実に該油流出孔４から所定場所へ流下しコンベ
ヤシュート３から所定場所以外へ流出することは絶無で
ある。Since the present invention is constructed in this way, the cutting waste that has fallen into the proximity chute 6 is pushed by the conveyor blade 1 and discharged outside the machine, and the cutting oil mixed in the cutting waste is removed from the oil spill hole 5.
・The oil flows down into the conveyor chute 3, and then flows out to a predetermined location outside the machine through the oil outflow hole 4 provided in the conveyor chute 3. However, if a large amount of cutting oil gets mixed with the cutting waste, an oil outlet hole 4 provided in the chute 6 close to the plate is provided. Even if the oil spill hole 5 is clogged with cutting waste, the cutting oil will flow into the conveyor chute 3 from the gap between the upper end of the proximal chute 6 and the lower end of the upper chute 7, but The upper end is located much higher than the upper end of the proximity chute 6, and the conveyor chute 3
Since a large oil outflow hole 4 is provided at the bottom of the conveyor chute 3, the cutting oil reliably flows down from the oil outflow hole 4 to a predetermined location, and never flows out from the conveyor chute 3 to a location other than the predetermined location.
このように本考案シュートは二重構造に形成されている
ためコンベヤシュート３が目詰することがなく切削時に
多量の切削油を使用することが可能であり、不慮の流出
事故を発生することがない。As described above, since the chute of the present invention has a double structure, the conveyor chute 3 does not become clogged and a large amount of cutting oil can be used during cutting, thereby preventing an accidental spillage. do not have.
本考案は叙上の効果を奏すると共に構造は堅牢で耐久性
に富み然も製作容易なすぐれた考案である。The present invention has the above-mentioned effects, has a strong and durable structure, and is an excellent invention that is easy to manufacture.
図面は本考案の実施例を示す縦断正面図である。
２・・・・・・スクリュー、３・・・・・・コンベヤシ
ュート、４．５・・・・・・油流出孔、６・・・・・・
近接シュート、７・・・・・・上部シュート。The drawing is a longitudinal sectional front view showing an embodiment of the present invention. 2...Screw, 3...Conveyor chute, 4.5...Oil spill hole, 6...
Close shot, 7...Top shot.
Claims (1)
装シたスクリューコンベヤにおいて、コンベヤシュート
の底部適所に油流出孔を設けると共に搬送羽根の端部に
接近し且つその上端をコンベヤシュートの上端よりはる
かに低い位置にあらしめる近接シュートをコンベヤシュ
ート内に設け、更に近接シュートの底部に油流出孔を設
けると共ζこ近接シュートの上端と搬送羽根の端部との
中間に切削屑を受承する上部シュートの下端を介在させ
て切削油がコンベヤシュート内へ溢流する間隙を形成し
たことを特徴とするスクリューコンベヤにおけるシュー
トの構造。In a screw conveyor in which a screw for installing conveyor blades is installed inside the conveyor chute, an oil outflow hole is provided at a suitable location at the bottom of the conveyor chute, and the upper end is close to the end of the conveyor blade and is far lower than the upper end of the conveyor chute. A proximal chute is provided in the conveyor chute for adjusting the position, and an oil outflow hole is provided at the bottom of the proximate chute. A structure of a chute in a screw conveyor, characterized in that the lower end of the chute is interposed to form a gap through which cutting oil overflows into the conveyor chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP132479U JPS5841081Y2 (en) | 1979-01-08 | 1979-01-08 | Structure of chute in screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP132479U JPS5841081Y2 (en) | 1979-01-08 | 1979-01-08 | Structure of chute in screw conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55101833U JPS55101833U (en) | 1980-07-16 |
| JPS5841081Y2 true JPS5841081Y2 (en) | 1983-09-16 |
Family
ID=28803377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP132479U Expired JPS5841081Y2 (en) | 1979-01-08 | 1979-01-08 | Structure of chute in screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5841081Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006305647A (en) * | 2005-04-26 | 2006-11-09 | Nachi Fujikoshi Corp | Screw conveyer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0529801Y2 (en) * | 1988-08-23 | 1993-07-29 | ||
| JP2008074512A (en) * | 2006-09-19 | 2008-04-03 | Kumakura Industry Co Ltd | Conveyor |
-
1979
- 1979-01-08 JP JP132479U patent/JPS5841081Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006305647A (en) * | 2005-04-26 | 2006-11-09 | Nachi Fujikoshi Corp | Screw conveyer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55101833U (en) | 1980-07-16 |
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