JPS599798Y2 - Cutting waste feeding device in cutting waste crushing equipment - Google Patents
Cutting waste feeding device in cutting waste crushing equipmentInfo
- Publication number
- JPS599798Y2 JPS599798Y2 JP5049080U JP5049080U JPS599798Y2 JP S599798 Y2 JPS599798 Y2 JP S599798Y2 JP 5049080 U JP5049080 U JP 5049080U JP 5049080 U JP5049080 U JP 5049080U JP S599798 Y2 JPS599798 Y2 JP S599798Y2
- Authority
- JP
- Japan
- Prior art keywords
- feeding mechanism
- hopper
- cutting waste
- rotating shaft
- cutter
- 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)
- Shearing Machines (AREA)
- Turning (AREA)
- Crushing And Pulverization Processes (AREA)
Description
【考案の詳細な説明】
（考案の目的）
本考案は、旋盤加工、ボール盤加工等によって生じる螺
旋状の切削屑が一度に大量にホツパー内に投入された場
合に、この切削屑を一時的に巻き付けて備蓄しておき、
少量宛回転カッターに絡み付ける切削屑の切砕装置にお
ける切削屑の送り込み装置に関する。[Detailed explanation of the invention] (Purpose of the invention) This invention is designed to temporarily remove spiral cutting waste generated from lathe processing, drilling machine processing, etc. when a large amount of it is thrown into the hopper at once. Wrap it around and store it,
The present invention relates to a cutting waste feeding device in a cutting waste cutting device that entangles a small quantity rotary cutter.
（従来技術）
ホツパーの底部に一部を臨ませた回転カッターと、この
回転カッターと近傍させて取り付けた固定カッターとで
螺旋状の切削屑を切砕する場合、切削屑が小量宛連続的
にホツパー内に投入されるとスムーズに切砕されるが、
一度に大量の切削屑がホツパー内に投入されると、螺旋
状の切削屑が互いに絡み合って塊状となり、回転カッタ
ーの周辺の切削屑がある程度切砕されると、回転カッタ
ーの周辺に空間が生じ、以後回転カッターに切削屑が絡
み付かず、切砕不能となることがあった。(Prior art) When cutting spiral cutting chips using a rotating cutter that partially faces the bottom of the hopper and a fixed cutter installed near the rotating cutter, the cutting chips are continuously crushed in small amounts. When put into the hopper, it is cut smoothly, but
When a large amount of cutting waste is thrown into the hopper at once, the spiral cutting waste becomes intertwined with each other and forms a lump, and when the cutting waste around the rotary cutter is crushed to some extent, a space is created around the rotary cutter. Thereafter, the cutting waste would not get entangled with the rotating cutter, making it impossible to cut.
（考案の構戒）
本考案は、回転軸の中央から両端に向って互いに逆方向
ねじりの螺旋状のスクリューを巻装した送り込み機構を
形威し、この送り込み機構をホツパー内に配設すると共
にその回転軸の両端をハウジングの側壁にほぼ縦方向に
形戊した円弧溝に遊嵌し、基端を中間軸に回動自在に装
着した揺動杆の先端と前記送り込み機構の回転軸の一端
とを連結したものである。(Structure of the invention) The present invention takes the form of a feeding mechanism in which spiral screws are wound in opposite directions from the center of the rotating shaft toward both ends, and this feeding mechanism is disposed inside the hopper. Both ends of the rotating shaft are loosely fitted into arcuate grooves formed in the side wall of the housing in a substantially vertical direction, and the tip of a swinging rod is rotatably attached to the intermediate shaft at its base end, and one end of the rotating shaft of the feeding mechanism. It is a combination of
以下本考案の実施例を説明すると、第１図乃至第３図に
おいて、ハウジング１の上部に旋盤加工、ボール盤加工
等によって生じる螺旋状の切削屑を受けるホッパ−２を
取り付け、ホッパ−２の底板３および側板４の中央部に
後述の回転カツター７および゛固定カツター２７をホッ
パ−２内に臨ませる排出口５を形或し、回転カッター軸
６のほぼ中央に取り付けた回転カツター７の一部を前記
排出口５からホッパ−２内に臨ませ、回転カッター軸６
をホッパ−２の底板３の下方に位置させ、その右端およ
び中間部をハウジング１の側壁８，８′に取り付けた軸
受９，９′で回転自在に支承し、ハウジング１の外部に
突出した回転カッター軸６の左端部に大径の鎖歯車１１
を取り付ける。To explain an embodiment of the present invention, as shown in FIGS. 1 to 3, a hopper 2 is attached to the upper part of a housing 1 to receive spiral cutting chips generated by lathe machining, drilling machine machining, etc., and the bottom plate of the hopper 2 is A discharge port 5 is formed in the center of the side plate 3 and the side plate 4 to allow a rotary cutter 7 and a fixed cutter 27 (to be described later) to face into the hopper 2, and a part of the rotary cutter 7 is attached approximately to the center of the rotary cutter shaft 6. facing into the hopper 2 from the discharge port 5, and the rotary cutter shaft 6
is located below the bottom plate 3 of the hopper 2, and its right end and middle part are rotatably supported by bearings 9, 9' attached to the side walls 8, 8' of the housing 1, and the rotating shaft protrudes from the outside of the housing 1. A large diameter chain gear 11 is attached to the left end of the cutter shaft 6.
Attach.
回転カッター軸６の前方に位置させた中間軸１２の右端
および中間部を、ハウジング１の側壁８，８′に取り付
けた軸受１３， １３’で回転自在に支承し、ハウジン
グ１の外部に突出した中間軸１２の左端部に小径の鎖歯
車１４および大径の鎖歯車１５を取り付け、大径の鎖歯
車１５と前記回転カッター軸６に取り付けた小径の鎖歯
車１１とに鎖１６を掛装する。The right end and middle portion of the intermediate shaft 12 located in front of the rotary cutter shaft 6 are rotatably supported by bearings 13, 13' attached to the side walls 8, 8' of the housing 1, and protrude outside the housing 1. A small diameter chain gear 14 and a large diameter chain gear 15 are attached to the left end of the intermediate shaft 12, and a chain 16 is hung between the large diameter chain gear 15 and the small diameter chain gear 11 attached to the rotary cutter shaft 6. .
又、第１図に示すように、回転軸１７の中央から両端に
向って互いに逆方向ねじりのスクリュー１８． １８’
を巻装した送り込み機構Ｆを形戒する。Further, as shown in FIG. 1, screws 18. which are twisted in opposite directions from the center of the rotating shaft 17 toward both ends. 18'
The feeding mechanism F, which is wrapped with
ハウジング１の側壁８，８′に前記中間軸１２を中心と
する所要径の円弧溝１９， １９’をほぼ縦方向に形威
し、前記送り込み機構Ｆをホッパ−２内に配設すると共
にその回転軸１７の両端を前記円弧溝１９，１９′に遊
嵌する。Circular grooves 19, 19' of a required diameter centered on the intermediate shaft 12 are formed in the side walls 8, 8' of the housing 1 in a substantially vertical direction, and the feeding mechanism F is disposed inside the hopper 2 and Both ends of the rotating shaft 17 are loosely fitted into the arcuate grooves 19, 19'.
又、第１図、第３図およひ゛第５図に示すように、先端
にギャーボックス２０を備えた揺動杆２１の基端を前記
中間軸１２に軸着し、ギャーボックス２０に送り込み機
構Ｆの回転軸１７を挿通すると共に中間軸２２を挿通し
、ギャーボックス２０内で回転軸１７に取り付けた被動
歯車２３と中間軸２２に取り付けた駆動歯車２４とを噛
合させ、中間軸２２に取り付けた鎖歯車２５と前記中間
軸１２の小径の鎖歯車１４とに鎖２６を掛装し、鎖２６
を介して中間軸１２と中間軸２２とを連結すると共に被
動歯車２３および駆動歯車２４を介して中間軸２２と送
り込み機構Ｆの回転軸１７とを連結する。Further, as shown in FIGS. 1, 3, and 5, the base end of a swinging rod 21 having a gear box 20 at its tip is pivotally attached to the intermediate shaft 12, and the feed mechanism F is connected to the gear box 20. The driven gear 23 attached to the rotating shaft 17 in the gear box 20 and the drive gear 24 attached to the intermediate shaft 22 are meshed with each other, and the driven gear 23 is attached to the intermediate shaft 22. A chain 26 is hung between the chain gear 25 and the small diameter chain gear 14 of the intermediate shaft 12.
The intermediate shaft 12 and the intermediate shaft 22 are connected through the driven gear 23 and the driving gear 24, and the intermediate shaft 22 and the rotating shaft 17 of the feeding mechanism F are connected through the driven gear 23 and the driving gear 24.
これで、ホッパ−２内において、送り込み機構Ｆが回転
カツター７の斜上方に昇降自在に配設される。In this way, the feeding mechanism F is disposed diagonally above the rotary cutter 7 in the hopper 2 so as to be able to rise and fall freely.
又、第２図に示すように、回転カツター７の刃先の前方
および両側方を取り囲むように固定カツター２７を前記
排出口５からホッパ−２内に臨ませて取り付ける。Further, as shown in FIG. 2, a fixed cutter 27 is attached so as to face into the hopper 2 from the discharge port 5 so as to surround the front and both sides of the cutting edge of the rotary cutter 7.
尚、図中２８は、小片に切砕された切削屑を外部に排出
するための小孔を示し、又２９は、回転カツター軸６の
大径の鎖歯車１０に掛装した鎖を示す。In the figure, reference numeral 28 indicates a small hole for discharging cutting waste cut into small pieces to the outside, and reference numeral 29 indicates a chain attached to the large diameter chain gear 10 of the rotary cutter shaft 6.
（考案の作用）
次に本考案の作用を説明すると、第１図乃至第３図にお
いて、駆動モーター（図示せず）を起動して回転カツタ
ー７を時計方向に回転させると、回転カッター軸６、中
間軸１２、中間軸２２、送り込み機構Ｆの回転軸１７は
、鎖１６、鎖２６、駆動歯車２４および被動歯車２３を
介して互いに連結されているので、送り込み機構Ｆの回
転軸１７は反時計方向に低速回転する。(Operation of the invention) Next, to explain the operation of the invention, in FIGS. 1 to 3, when the drive motor (not shown) is started and the rotary cutter 7 is rotated clockwise, the rotary cutter shaft 6 , the intermediate shaft 12, the intermediate shaft 22, and the rotating shaft 17 of the feeding mechanism F are connected to each other via the chain 16, the chain 26, the driving gear 24, and the driven gear 23, so that the rotating shaft 17 of the feeding mechanism F is Rotates clockwise at low speed.
このままで、螺旋状の切削屑Ｃをホッパ−２内に小量宛
投入すると、ホッパー２の中央部に入り込んだ切削屑Ｃ
は、回転している回転カツター７に絡み付いて回転カツ
ター７と固定カツター２７との間に導がれて小片に切砕
される。When a small amount of spiral cutting chips C are put into the hopper 2 in this state, the cutting chips C have entered the center of the hopper 2.
is entangled with the rotating rotary cutter 7 and guided between the rotating cutter 7 and the fixed cutter 27, where it is cut into small pieces.
又、ホツパーの側方に入り込んだ切削屑Ｃは、ホッパ−
２内で低速回転している送り込み機構Ｆのスクリュー１
８． １８’に絡み付く。In addition, cutting waste C that has entered the side of the hopper is removed from the hopper.
Screw 1 of feed mechanism F rotating at low speed in 2
8. Tangle with 18'.
ところが、送り込み機構Ｆは、回転軸１７の中央から両
端に向って互いに逆方向ねじりのスクリュー１８． １
８’を取り付けてあるので、切削屑Ｃは連続してホッパ
ー２の中央に送り込まれて、送り込み機構Ｆの斜下方に
位置する回転カツター７に絡み付き、前記と同様の作用
で小片に切砕される。However, the feeding mechanism F has screws 18., which are twisted in opposite directions from the center of the rotating shaft 17 toward both ends. 1
8' is attached, the cutting waste C is continuously fed into the center of the hopper 2, becomes entangled with the rotary cutter 7 located diagonally below the feeding mechanism F, and is cut into small pieces by the same action as described above. Ru.
又、第４図に示すように、一度に多量の切削屑Ｃがホッ
パ−２内に投入されると、送り込み機構Ｆのスクリュー
１８． １８’に多量の切削屑Ｃが絡み付いて巻き径は
急激に大きくなるが、送り込み機構Ｆの回転軸１７の両
端部をハウジング１の側壁８，８′に形威した円弧溝１
９， １９’内に遊嵌することにより送り込み機構はホ
ッパ−２内に昇降自在に配設してあるので、スクリュー
１８． １８’に絡み付いた切削屑Ｃの巻き径が大きく
なるに従って送り込み機構Ｆは上昇する。Further, as shown in FIG. 4, when a large amount of cutting waste C is thrown into the hopper 2 at one time, the screw 18 of the feeding mechanism F. Although a large amount of cutting waste C gets entangled in 18', the winding diameter increases rapidly, but the circular groove 1 formed by forming both ends of the rotating shaft 17 of the feeding mechanism F into the side walls 8, 8' of the housing 1
The feeding mechanism is disposed in the hopper 2 so that it can be raised and lowered by loosely fitting it into the screws 18 and 19'. As the winding diameter of the cutting waste C entwined with 18' increases, the feeding mechanism F moves upward.
そして、スクリュー１８． １８’に絡み付いた切削屑
Ｃがスクリュー１８， １８’の回転によりホッパ−２
の中央に送り込まれ、次いで送り込み機構Ｆの斜下方に
位置する回転カツター７に絡み付き、固定カツター２７
との間で小片に切砕されることにより、スクリュー１８
． １８’に絡み付いた切削屑Ｃの巻き径が小さくなる
と、送り込み機構Ｆは自重により下降する。And screw 18. The cutting waste C entangled in 18' is transferred to hopper 2 by the rotation of screws 18 and 18'.
is fed into the center of the feeding mechanism F, and then entangled with the rotating cutter 7 located diagonally below the feeding mechanism F, and the fixed cutter 27
The screw 18 is cut into small pieces between
．． When the winding diameter of the cutting waste C entwined with 18' becomes smaller, the feeding mechanism F descends due to its own weight.
このように、送り込み機構Ｆは、スクリュー１８， １
８’に絡み付く螺旋状の切削屑Ｃの巻き径に応じて自由
に昇降するので、一度に多量の切削屑Ｃがホッパ−２内
に投入されても、切砕不能を生ずることなく、連続して
切砕される。In this way, the feeding mechanism F has screws 18, 1
Since the spiral cutting chips C entwined with the hopper 8' move freely up and down according to the winding diameter, even if a large amount of cutting chips C are thrown into the hopper 2 at one time, they will not become unable to be cut and will continue to be cut. It is cut into pieces.
（考案の効果）
本考案は、回転軸の中央から両端に向って互いに逆方向
ねじりの螺旋状のスクリューを巻装した送り込み機構を
形戊し、この送り込み機構をホツパー内に配設すると共
にその回転軸の両端をハウジングの側壁にほぼ縦方向に
形威した円弧溝に遊嵌し、基端を中間軸に回動自在に装
着した揺動杆の先端と前記送り込み機構の回転軸の一端
とを連結したので、一度に多量の切削屑がホツパー内に
投入された場合でも、切削屑が４’）込み機構のスクリ
ューに徐々に絡み付いて巻き径が大きくなるに応じて送
り込み機構が上昇し、送り込み機構に備蓄された切削屑
を小量宛ホツパーの中央に送り込むと共に送り込み機構
の斜下方に位置する回転カッターに絡み付けて徐々に切
砕するために、一度に多量の切削屑がホッパー内に投入
されても切砕不能を生ずることなく連続して切削屑を切
砕することができる。(Effects of the invention) The present invention has a feeding mechanism in which spiral screws are wound in opposite directions from the center of the rotating shaft toward both ends, and this feeding mechanism is disposed inside the hopper. The tip of a swinging rod whose both ends of the rotating shaft are loosely fitted into arcuate grooves formed in a substantially vertical direction on the side wall of the housing, and whose base end is rotatably attached to the intermediate shaft, and one end of the rotating shaft of the feeding mechanism. Because the hopper is connected to the hopper, even if a large amount of cuttings are thrown into the hopper at once, the cuttings gradually become entwined with the screw of the 4') feeding mechanism, and as the winding diameter increases, the feeding mechanism rises. The cutting waste stored in the feeding mechanism is fed into the center of the hopper in small quantities, and is gradually cut by the rotating cutter located diagonally below the feeding mechanism, so that a large amount of cutting waste is delivered into the hopper at once. Even if the chips are thrown in, the chips can be continuously cut without being unable to be cut.
第１図は、本考案の一実施例の平面図、第２図は、第１
図のＸ−Ｘ線断面図、第３図はその側面図、第４図は、
送り込み機構が上昇した状態における第１図のＸ−Ｘ線
断面図、第５図は、第３図のＹ−Ｙ線断面図である。
（主要部分の符号の説明）１・・・・・・ハウジング、
２・・・・・・ホツパー、８・・・・・・ハウジングの
側壁、１７・・・・・・送り込み機構の回転軸、１８・
・・・・・スクリュー、１９・・・・・・円弧溝、２１
・・・・・・揺動杆、２２・・・・・・中間軸、Ｆ・・
・・・・送り込み機構。FIG. 1 is a plan view of one embodiment of the present invention, and FIG. 2 is a plan view of an embodiment of the present invention.
A sectional view taken along the line X-X in the figure, FIG. 3 is a side view, and FIG. 4 is a
FIG. 1 is a cross-sectional view taken along the line X-X in FIG. 1, and FIG. 5 is a cross-sectional view taken along the Y-Y line in FIG. 3 in a state where the feeding mechanism is raised. (Explanation of symbols of main parts) 1...Housing,
2...Hopper, 8...Side wall of housing, 17...Rotary shaft of feeding mechanism, 18...
...Screw, 19...Circular groove, 21
...Swinging rod, 22...Intermediate shaft, F...
...Feeding mechanism.
Claims (1)
２７を、その一部がホッパ−２の排出口５に臨むように
して配設し、ホッパ−２内に投入された切削屑を回転カ
ツター７と固定カツター２７とで切砕する形式の切削屑
の切削装置に於いて、回転軸１７の中央から両端に向っ
て互いに逆方向ねじりの螺旋状のスクリュー１８． １
８’を巻装した送り込み機構Ｆを形或し、この送り込み
機構Ｆをホッパ−２内に配設すると共に、その回転軸１
７の両端をハウジング１の側壁８，８′にほぼ縦方向に
形威した円弧溝１９， １９’に遊嵌し、基端部を中間
軸１２に回動自在に連結した揺動杆２１の先端部と前記
送り込み機構Ｆの回転軸１７の一端部とを連結し、送り
込み機構Ｆのスクリュー１８に巻き付いた切削屑の巻き
径に応じて該送り込み機構Ｆが前記回転カツター７およ
び固定カツター２７の上方において自在に昇降し得るよ
うに構威したことを特徴とする切削屑の切砕装置におけ
る切削屑の送り込み装置。A rotary cutter 7 and a fixed cutter 27 are arranged at the bottom of the hopper 2 so that a part thereof faces the discharge port 5 of the hopper 2. 27, a helical screw 18.27 twists in opposite directions from the center of the rotating shaft 17 toward both ends. 1
The feeding mechanism F is arranged inside the hopper 2, and its rotating shaft 1 is
A swinging rod 21 has both ends of the rod 7 loosely fitted into arcuate grooves 19, 19' formed approximately vertically in the side walls 8, 8' of the housing 1, and a base end rotatably connected to the intermediate shaft 12. The tip part and one end of the rotating shaft 17 of the feeding mechanism F are connected, and the feeding mechanism F rotates the rotary cutter 7 and the fixed cutter 27 according to the winding diameter of the cutting chips wound around the screw 18 of the feeding mechanism F. 1. A cutting waste feeding device in a cutting waste crushing device, characterized in that the device is configured to be able to move up and down freely from above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5049080U JPS599798Y2 (en) | 1980-04-14 | 1980-04-14 | Cutting waste feeding device in cutting waste crushing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5049080U JPS599798Y2 (en) | 1980-04-14 | 1980-04-14 | Cutting waste feeding device in cutting waste crushing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56151731U JPS56151731U (en) | 1981-11-13 |
| JPS599798Y2 true JPS599798Y2 (en) | 1984-03-28 |
Family
ID=29645428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5049080U Expired JPS599798Y2 (en) | 1980-04-14 | 1980-04-14 | Cutting waste feeding device in cutting waste crushing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS599798Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008036599A (en) * | 2006-08-10 | 2008-02-21 | Kotobuki Sangyo Kk | Crusher for object to be crushed |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH077080Y2 (en) * | 1989-10-27 | 1995-02-22 | サンマシーン株式会社 | Shearing equipment for metal chips |
| JP4578306B2 (en) * | 2005-04-08 | 2010-11-10 | 遠藤工業株式会社 | Shearing crusher |
| US8864898B2 (en) | 2011-05-31 | 2014-10-21 | Honeywell International Inc. | Coating formulations for optical elements |
-
1980
- 1980-04-14 JP JP5049080U patent/JPS599798Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008036599A (en) * | 2006-08-10 | 2008-02-21 | Kotobuki Sangyo Kk | Crusher for object to be crushed |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56151731U (en) | 1981-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2894697A (en) | Shredder | |
| JPS599798Y2 (en) | Cutting waste feeding device in cutting waste crushing equipment | |
| US2863576A (en) | Method and apparatus for unloading a silo | |
| US2565226A (en) | Ice shaver | |
| CN212247648U (en) | Carton production is with high-efficient paper pulp dissolving device | |
| CN206764884U (en) | A kind of agricultural stalk cutter device | |
| US2985211A (en) | Feed cutter | |
| CN114178019A (en) | High-efficient paper rubbing crusher of adjustable crushing degree | |
| US4002300A (en) | Chip-forming apparatus | |
| CN220478905U (en) | Cone crusher feed equipment | |
| CN217609499U (en) | Cigarette machine filter tip cutting equipment | |
| CN207086054U (en) | Feed crushes filter | |
| CN221868735U (en) | Tea tooth cutter with screening function | |
| CN217288692U (en) | Breaker is used in plastic products processing | |
| CN219688126U (en) | Cigarette making machine with anti-blocking function | |
| CN220091608U (en) | Anti-splice paper shredder capable of increasing chip storage amount | |
| CN215224697U (en) | Food puffing machine | |
| CN214731398U (en) | Storage case convenient to ejection of compact | |
| CN219115782U (en) | Particle packaging machine with anti-blocking function | |
| CN214524619U (en) | Blueberry equipment for packing | |
| CN220576063U (en) | Cutting minced steak device | |
| US2622508A (en) | Baling press | |
| CN212143019U (en) | Crusher is feed arrangement at uniform velocity | |
| CN214681957U (en) | Automatic knockout machine device | |
| CN216658580U (en) | Single-screw weightless feeding machine capable of increasing stability |