[go: up one dir, main page]

WO2003008149A9 - Systeme de transport de puces par convoyeur - Google Patents

Systeme de transport de puces par convoyeur

Info

Publication number
WO2003008149A9
WO2003008149A9 PCT/IB2002/003069 IB0203069W WO03008149A9 WO 2003008149 A9 WO2003008149 A9 WO 2003008149A9 IB 0203069 W IB0203069 W IB 0203069W WO 03008149 A9 WO03008149 A9 WO 03008149A9
Authority
WO
WIPO (PCT)
Prior art keywords
conveyor
chips
belt
hinged
hinged belt
Prior art date
Application number
PCT/IB2002/003069
Other languages
English (en)
Other versions
WO2003008149A1 (fr
Inventor
Ryuichi Hori
Shigenori Matsuoka
Kenichi Endoh
Original Assignee
Ryuichi Hori
Shigenori Matsuoka
Kenichi Endoh
Mayfran Internat
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ryuichi Hori, Shigenori Matsuoka, Kenichi Endoh, Mayfran Internat filed Critical Ryuichi Hori
Publication of WO2003008149A1 publication Critical patent/WO2003008149A1/fr
Publication of WO2003008149A9 publication Critical patent/WO2003008149A9/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1069—Filtration systems specially adapted for cutting liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0053—Devices for removing chips using the gravity force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0057—Devices for removing chips outside the working area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/26—Cleaning devices for gathering residue after cleaning

Definitions

  • the present invention relates to a chip transport conveyor system, wherein chips of assorted sizes contained in coolant or dry chips of assorted sizes, including cutting or grinding chips of iron-, aluminum-, or copper-based metal that have been discharged from machine tools during a metal working process such as cutting or grinding are charged into a conveyor case from above, and transported to a chip discharge portion by a hinged belt conveyor comprising an endless hinged belt which circulates in an approximately horizontal direction within the conveyor case, to discharge the chips of assorted sizes contained in coolant or the dry chips of assorted sizes to the outside of the conveyor case.
  • a coolant such as cutting oil or lubricant dissolved in water is used to cool the cutting or grinding tool, or a workpiece.
  • a conveyor system comprising a hinged belt conveyor with a hinged belt is used.
  • Chip transport conveyor system 1' is equipped with a hinged belt conveyor 4 comprising an endless hinged belt 3 (See Figure 2 for a hinged belt.) which runs and circulates in a horizontal direction in a conveyor case 2, a driving sprocket 4a around which a side chain 32 of the hinged belt conveyor 4 is wound, and a driven tail disk 4b for slidable contact with the side chain 32 at a conveyor tail portion T.
  • a hinged belt conveyor 4 comprising an endless hinged belt 3 (See Figure 2 for a hinged belt.) which runs and circulates in a horizontal direction in a conveyor case 2, a driving sprocket 4a around which a side chain 32 of the hinged belt conveyor 4 is wound, and a driven tail disk 4b for slidable contact with the side chain 32 at a conveyor tail portion T.
  • 2 a denotes a horizontal bottom plate of the conveyor case 2
  • 2b denotes chip discharge provided at a chip discharge portion
  • 2c denotes a curved section where the conveyor case at the conveyor tail portion has an approximately semicircular shape
  • 2d denotes a coolant outlet provided on a side panel of the conveyor case 2
  • A denotes dirty coolant which contains chips of assorted sizes
  • G denotes an external shell case
  • Gl denotes a chip discharge opening
  • L denotes a machine tool
  • LI denotes a main spindle
  • M denotes a bed to set up a workpiece
  • N denotes a chip collection box.
  • chip transport conveyor system 1' when dirty coolant A which contains chips of assorted sizes is charged into the conveyor case 2 from above, large chips Kl (such as curled chips, solid dumpling-like chips, and long chips) and some small chips K2 are caught on a running transport hinged belt 3a, and the chips are then transported to a discharge portion H by the transport hinged belt 3a to be discharged outward from a chip discharge 2b and the chip discharge opening G l . Meanwhile, some of small chips K2 which are not caught by the transport hinged bell 3a are caught on the inner circumferential surface of a return hinged belt 3b, and the remainder precipitates and accumulates on the horizontal bottom plate 2a of the conveyor case 2.
  • chips Kl such as curled chips, solid dumpling-like chips, and long chips
  • the small chips K2- caught on the inner circumferential surface of the return hinged belt 3b are carried to the conveyor tail portion T.
  • the return hinged belt 3b makes an upward turn from the bottom, such small chips K2 remain in a space at the tail disk 4b located the inside of the upturn belt section, and gradually grow to be a sausage-like mass K3.
  • Small chips K2 also accumulate and grow to be like a sausage even when sprockets are provided instead of tail disks, and a shaft is provided to connect the sprockets.
  • a conventional chip conveyor system cannot discharge chips of assorted sizes contained in coolant by a single conveyor system.
  • conventional solutions were to install a scraper conveyor (which can transport small chips, but not large chips) and a hinged belt conveyor (which can transport large chips, but not small chips) side by side or one above another.
  • this arrangement requires a large space and two separate drive sources, along with poor electricity consumption and cost efficiency. Additional drawbacks associated with the double-stack arrangement include deterioration of maintainability of a bottom conveyor.
  • a more specific object of the present invention is to provide a chip transport conveyor system using a hinged belt, which can prevent a hinged belt conveyor from shutting down through a means to prevent small chips which pass through a transport hinged belt and are caught on a return hinged belt from retaining inside an upturn belt section at a conveyor tail portion and growing a mass of chips, and at the same time, catch and transport large chips by the transport hinged belt while transporting the small chips which passed through the transport hinged belt on and along a partition plate to discharge them from a conveyor case, thereby ensuring chips of assorted sizes contained in coolant or dry chips can be transported and discharged by a single chip transport conveyor system.
  • a chip transport conveyor system including an endless hinge belt in a conveyor case in a manner that the endless hinged belt runs and circulates in an approximately horizontal direction while making an upward turn at a conveyor tail portion and a chip discharge portion, wherein dirty coolant containing chips of assorted sizes is charged into the conveyor case from above, the chips of assorted sizes contained in dirty coolant are caught and then transported to the chip discharge portion where the chips are discharged outside of the conveyor case, comprising a partition plate provided below a hinged belt for transporting which transports in proximally confronted relation to the transport belt along the length thereof, and a cylindrical member provided inside the conveyor tail portion where a return run of the hinged belt makes an upward turn, in a proximally confronted relation to the hinged belt in the width direction of the conveyor tail portion.
  • the chip transport conveyor system comprises large chips which are caught and transported by the transport hinged belt, small chips which are caught by the partition plate, and small chips which are caught on the return hinged belt and transported along the cylindrical member onto the partition plate, are transported on the partition plate via an outer circumferential surface of the hinged belt conveyor or via inner cleats.
  • longitudinal direction is used herein to refer to the direction parallel to the direction that an endless hinged belt runs
  • width direction is used herein to refer to the direction perpendicular to the direction that the hinged belt runs.
  • small chips which pass through the transport hinged belt are caught by a partition plate or on a return hinged belt (rear side of a hinged belt which runs along the bottom), or precipitate onto the conveyor case bottom plate.
  • these small chips are transported to the chip discharge portion and discharged outside the conveyor case.
  • small chips caught on the return hinged ' belt are transported along the cylindrical member at the conveyor tail portion to be transferred onto the partition plate, and then, together with small chips caught on the partition plate, such small chips are transported on and along the partition plate to the chip discharge portion via the projection of hinged pipe below the transport hinged belt or via inner cleats to be discharged in the lateral outward direction by a discharge mechanism of the conveyor case.
  • Figure 1 shows a schematic diagram of a chip transport conveyor system in this embodiment which transports chips of assorted sizes contained in coolant.
  • FIG. 1 shows a schematic diagram of a chip transport conveyor system in this embodiment which transports chips of assorted sizes contained in coolant.
  • explanations are given, using reference symbols identical with those of the aforementioned conventional chip transport conveyor system.
  • the chip transport conveyor system 1 is provided with a hinged belt conveyor 4 comprising an endless hinged belt 3 which runs and circulates in horizontal direction in a conveyor case 2, a driving sprocket 4a around which the side chain 32 of the hinged belt conveyor 4 is wound at a chip discharge portion H, a driven tail disk 4b for slidable contact with the side chain 32 at the conveyor tail portion T, a cylindrical member 6 provided between tail disks 4b, and a partition plate 5 provided between a transport hinged belt 3a which runs on the top and a return hinged belt 3b which runs on the bottom.
  • 2a denotes a horizontal bottom plate of the conveyor case 2
  • 2b denotes chip discharge provided at a chip discharge portion
  • 2c denotes a curved section where the conveyor case at the conveyor tail portion has an approximately semicircular shape
  • G denotes an external shell case
  • Gl denotes a chip discharge opening
  • L denotes a machine tool
  • LI denotes a main spindle
  • M denotes a bed to set up a workpiece
  • N denotes a chip collection box.
  • the hinged belt is composed of a number of hinged plates 31 connected with one another by belt pins 33 inserted through hinge sleeves 31a.
  • the hinged plates 31 are longitudinally arranged between a pair of side chains 32 each consisting of a roller chain.
  • the hinge sleeves 31a each form together with one belt pin 33 a joint portion of the hinged plate 31 , the hinge sleeve projecting outward from both the front and rear surface of the hinged belt 3.
  • the side chain 32 is composed of link plates 34 and rollers 35.
  • the rollers 35 are provided on respective belt pins 33.
  • the hinged plates 31 used herein are formed of a plain plate free from projections, openings or the like. [0022] "
  • Each of the hinged plates 31 has a pair of side wings 36 attached to opposite ends thereof in the width direction of the hinged belt 3. As shown in Figure 3, each of the side wings 36 is composed of a wing plate 36a and a mounting plate 36b and is attached to the hinged plate 31 via the mounting plate 36b.
  • the wing plate 36a is to prevent chips from dropping from both ends of the hinged conveyor 4. Adjacent wing plates 36a of one side wing 36 overlap with each other in the width direction of the hinged belt 3 so that there is no space formed between adjacent two wing plates 36a even when the hinged belt 3 makes an upward turn at the conveyor tail portion T and the chip discharge portion H. [0024] '
  • the flat surface partition plate 5 provided between the transport hinged belt 3a and the return belt 3b of the hinged belt 3 is comprising a flat plate extending longitudinally below the transport belt 3a in proximally confronted relation to the transport belt 3a.
  • the partition plate 5 has opposite longitudinal edge portions serving as guide rails for the transport belt 3a.
  • a pair of tail disks 4b for slidable contact with the side chain 32 is provided a turning portion where the circulating hinged belt 3 makes an upward turn at the conveyor tail portion T.
  • the cylindrical member 6 comprises a pipe or a tube provided between the pair of tail disks 4b in proximally confronted relation to the hinged belt 3.
  • the cylindrical member 6 functions, as an assistant member, to guide and support the small chips K2 caught on the return hinged belt 3b on and along the outer circumferential surface the cylindrical member 6 by means of the projection of a hinged sleeve 31a to transfer the small chips K2 to the partition plate 5 when the hinged belt 3 makes an upward turn. Therefore, the cylindrical member 6 doesn't need to rotate.
  • a discharge mechanism 7 is provided to a dead end of the partition plate 5 at the chip discharge portion H to discharge the small chips' K2 carried onto the partition plate 5.
  • the discharge mechanism 7 comprises a screw conveyor 7b provided in a recessed chute 7a, and the screw conveyor 7b is driven by sprocket 7c which engages with the side chain 32 (not shown in Figure 6). It should be noted that 4a' in Figure 6 is a shaft which connects the drive sprockets 4a.
  • the small chips K2 caught on the return hinged belt 3b stay on the return hinged belt to be transported to the conveyor tail portion T.
  • the return hinged belt makes an upward turn at an upturn belt section
  • the chips provided between the hinged belt and outer circumferential surface of the cylindrical member 6 are supported by a projection of the hinged sleeve 31a and carried along the cylindrical member 6 to be transferred onto the partition plate 5. Consequently, retention of chips inside the upward belt section and development of mass of , chips can be prevented.
  • outer cleats 8 for use in cleaning can be attached to the outer circumferential surface of the hinged conveyor 4 as shown in Figures 7 and 8, if necessary.
  • the total number of the outer cleats for cleaning 8 is one or two for the entire hinged conveyor 4.
  • the explanation is given to the horizontal bottom plate of the conveyor case.
  • the bottom plate can be inclined downward from the conveyor tail portion to the chip discharge portion, or the conveyor case can be sloped to incline the bottom plate from the conveyor tail portion toward the chip discharge portion.
  • coolant flow becomes greater, which helps efficient discharge of small chips settled down on the bottom plate.
  • Embodiment 2 is explained, referring to Figures 9 and 10.
  • the chip transport conveyor system of embodiment 2 has a structure which is similar to the chip transport conveyor system 1 described in embodiment 1, except that relatively low inner cleats 9 are provided on the inner circumferential surface of the hinged conveyor 4, keeping certain distance between the inner cleats. Since the construction does not differ in any other way, the operation of embodiment 2 will be explained hereinafter. [0037]
  • the small chips K2 caught on the return hinged belt 3b are provided between the hinged belt 3 and the cylindrical member 6, while being supported by the inner cleats 9, to be transported upward along the outer circumferential surface of the cylindrical member 6, and then transferred to the partition plate 5.
  • the small chips K2 transferred onto the partition ' plate 5 as well as the small chips K2 which pass through the transport hinged belt 3a and caught on the partition plate 5 are transported on and along the partition plate 5.
  • the inner cleats 9 provided on the inner circumferential surface of the hinged belt conveyor 4 enhance efficiency of performance such as the transfer of small chips onto the .partition plate at the upturn belt section, and the transport of the chips on the partition plate.
  • the partition plates are not necessarily limited to flat plates, but the center part of partition plates in the width direction may be recessed longitudinally, making both ends to be sloped surfaces to help draw chips into the center part.
  • the inner cleats are adjusted and formed to the recessed part of the partition plates, to completely accommodate the inner cleats. Accordingly, this invention i s suitable for transporting when a large quantity of chips is present.
  • outer cleats 8 for use in cleaning can be attached to the outer circumferential surface of the hinged conveyor 4 if necessary, as described in the variation of the embodiment 1.
  • Embodiments 1 . and 2 of the present invention have been explained as one usage of the chip transport conveyor system which transports chips of assorted sizes contained in coolant. Another usage is to use the chip transport conveyor system 1 for transport of dry chips of assorted sizes. [0042]
  • the outer cleats for cleaning 8 are provided on the outer circumferential surface of the hinged conveyor 4, the small chips deposited on the bottom plate 2a of the conveyor case 2 are transported to the conveyor tail portion T and transferred onto the transport hinged belt 3a when the return hinged belt 3b makes an upward turn.
  • Embodiments of the present invention of the chip transport conveyor system have been explained, however, instead of a screw conveyor, a ' coil conveyor can be used as the discharge mechanism to discharge the small chips transported on and along the partition plate,
  • the side chain of the hinged belt which is used as a drive source for the discharge mechanism in the embodiment can be replaced with a separate drive using a separately installed motor, such as a geared motor or hypoid gear motor.
  • a recessed trough which inclines downward toward the lateral outward direction of the conveyor case can be provided on the dead end of the partition plate at the chip discharge portion, and such a recessed trough can be connected with a downward inclining trough-like chute at the outside of the conveyor case to slide small chips into the chip collection box N.
  • the hinged plates may comprise a plane plate with no holes as in the explained embodiments, a plate having a number of small holes or perforations, a dimpled plate having a number of small hollows or dimples in one surface, or any combination of these.
  • the hinge plates are preferably made of steel, but plastic hinge plates can be used.
  • the conveyor tail portion T where the hinged belt makes an upward turn is arranged such that the hinged belt runs around the tail disk at 180 degree at the upturn belt section, making the transport hinged belt and the return hinged belt parallel.
  • Another possible form of the conveyor tail portion may be one wherein the conveyor tail portion where the hinged belt makes an upward turn is arranged such that the hinged belt runs around the tail disk at an angle greater than 180 degree at the upturn belt section, leaves from the tail disk, moves obliquely downward, and then advances horizontally, making the transport hinged belt and the return hinged belt parallel (see Figures 11 and 12).
  • the chip ' transport conveyor system is provided with a partition plate provided below a hinged belt for transporting, in proximally confronted relation to the belt for transporting in the longitudinal direction, the partition plate catches small chips that are not caught by the transport belt, but pass there through.
  • the partition plate Since the partition plate is below the transport hinged belt , in proximally confronted relation to the transport belt extending over the longitudinal direction, the small chips transferred onto the partition plate at the upturn belt section as mentioned above as well as the small chips caught on the partition plate can be transported on and along the partition plate to a chip discharge portion via the inner circumferential surface of the hinged belt conveyor.
  • the small chips caught on the return hinged belt can be transported along the cylindrical member and transferred to the partition plate by the projection of a hinge sleeve which connects hinged plates when inner cleats are not provided on the inner circumferential surface of the hinged conveyor, or by the inner cleats when inner cleats are provided on the inner circumferential surface of the hinged conveyor.
  • the transferred chips and the chips caught on the partition plate can be transported on and along the partition plate.
  • a side panel of the conveyor case has no coolant outlet provided, which is different from prior art, and thus, small chips which precipitate onto the bottom plate can be discharged by coolant which flows toward the chip discharge portion.
  • the chip discharge conveyor system of the present invention is able to transport and discharge chips of assorted sizes contained in dirty coolant, without requiring an additional conveyor to be installed side by side or one above the other. This achieves a considerable reduction of the space needed for installation of the conveyor system.
  • FIG. 1 Schematic side view of a chip transport conveyor system according to a first embodiment of the present invention
  • FIG. 4 Enlarged cross-sectional view showing a conveyor tail portion shown in Figure 1
  • Figure 5 Cross-sectional view taken along line X-X of Figure 4
  • Figure 6 Schematic plan view of the vicinity of a chip discharge mechanism
  • FIG. 10 Cross-sectional view taken along line X-X of Figure 9
  • Figure 11 Schematic side view of a conventional chip transport conveyor system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)
  • Belt Conveyors (AREA)

Abstract

L'invention vise à prévenir l'augmentation de masse développée par de petites puces K2 qui traversent une bande de transport articulée et sont acheminées sur une bande articulée de retour, les puces de dimensions assorties étant transportées par un convoyeur à bande articulé. A cet effet, un convoyeur à bande articulé (4) disposé dans un couloir (2) de convoyeur comporte une plaque de séparation (5) disposée de manière adjacente proximale sous une bande de transport (3a) dudit convoyeur à bande articulé (4). Un élément cylindrique (6) se trouve à l'intérieur d'une section de bande renversée, où une bande articulée de retour (3b) tourne vers le haut à l'extrémité (T) du convoyeur, dans le sens de la largeur, en position adjacente proximale par rapport à la bande articulée. Les petites puces se trouvant sur la bande articulée de retour sont transportées par l'élément cylindrique et transférées sur la plaque de séparation pour être déplacées avec les puces qui s'y trouvent et évacuées.
PCT/IB2002/003069 2001-07-16 2002-07-15 Systeme de transport de puces par convoyeur WO2003008149A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001215555A JP3717156B2 (ja) 2001-07-16 2001-07-16 切粉搬送コンベヤ装置
JP2001-215555 2001-07-16

Publications (2)

Publication Number Publication Date
WO2003008149A1 WO2003008149A1 (fr) 2003-01-30
WO2003008149A9 true WO2003008149A9 (fr) 2003-03-27

Family

ID=19050173

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/003069 WO2003008149A1 (fr) 2001-07-16 2002-07-15 Systeme de transport de puces par convoyeur

Country Status (2)

Country Link
JP (1) JP3717156B2 (fr)
WO (1) WO2003008149A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005043515B3 (de) * 2005-09-12 2007-01-04 Bürener Maschinenfabrik GmbH Vorrichtung zur Förderung von mit Spänen versetztem Kühlschmierstoff
JP5088827B2 (ja) * 2008-08-22 2012-12-05 椿本メイフラン株式会社 サイドウイングリンクチェーン
CN102989658A (zh) * 2012-10-25 2013-03-27 应志恩 一种筛选机用传料装置
CN103213026B (zh) * 2013-04-28 2016-01-13 四川东方能源科技股份有限公司 带式切削屑清理装置
CN104526448A (zh) * 2014-11-28 2015-04-22 宁夏共享机床辅机有限公司 一种复合式排屑装置
CN106273321B (zh) * 2016-08-29 2018-04-27 南京科亚化工成套装备有限公司 一种挤出机的上料装置
JP7364870B2 (ja) * 2019-08-22 2023-10-19 スター精密株式会社 旋盤、及び、その切粉排出方法
CN111195622B (zh) * 2020-02-21 2021-10-22 东莞市亿兆布料制品有限公司 一种皮革植粉系统
CN111573140B (zh) * 2020-04-28 2021-08-03 安徽百特机电工程有限公司 一种具有缓冲锁扣的斗式提升机
IT202100005891A1 (it) * 2021-03-12 2022-09-12 Tecnimetal Int S R L Dispositivo trasportatore in impianti evacuatori di scarti di lavorazione di macchine utensili e impianto di evacuazione equipaggiato con detto dispositivo trasportatore
US20250206540A1 (en) * 2022-03-07 2025-06-26 Habasit America, Inc. Conveyor belt sidewall fastener

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343762A (en) * 1942-07-06 1944-03-07 Proctor & Schwartz Inc Siftings collector for endless belt conveyers
DE1922972U (de) * 1964-12-14 1965-09-02 Weserhuette Ag Eisenwerk Reinigungsvorrichtung fuer stahlgliederbaender.
DE2166212C3 (de) * 1971-01-11 1974-11-21 May-Fran Gmbh, 4300 Essen Scharnierbandförderer für Metallspäne. Ausscheidung aus: 2100932
DE3127440A1 (de) * 1981-07-11 1983-03-03 MDS Mannesmann Demag Sack GmbH, 4000 Düsseldorf Kuehlschmierstoff-trenn- und reinigungsvorrichtung
JPS6215054A (ja) * 1985-07-11 1987-01-23 Sanyu Kogyo Kk チツプ搬送用コンベヤ
JPS63123656A (ja) * 1986-11-10 1988-05-27 Enomoto Kogyo Kk チツプコンベヤ
JPH01176412A (ja) * 1987-12-29 1989-07-12 Daido Kikai Seisakusho:Kk ろ過装置におけるろ過ケーキ払落し・排出装置
GB8813196D0 (en) * 1988-06-03 1988-07-06 Gbe International Plc Cutting machine

Also Published As

Publication number Publication date
JP3717156B2 (ja) 2005-11-16
WO2003008149A1 (fr) 2003-01-30
JP2003026316A (ja) 2003-01-29

Similar Documents

Publication Publication Date Title
EP1256417B1 (fr) Système avec convoyeur de copeaux
KR100228260B1 (ko) 여과장치 및 여과시스템
WO2003008149A9 (fr) Systeme de transport de puces par convoyeur
JP2003159632A (ja) 分離機能を有する切粉搬出コンベヤ装置
US6066255A (en) Belt type filtration apparatus for industrial liquids having multiple sized debris
JP4274497B2 (ja) 切粉搬送式濾過装置
HU204223B (en) Chip-transporting apparatus
KR101177922B1 (ko) 제진기
KR101615863B1 (ko) 칩 컨베이어장치
WO2003041908A1 (fr) Systeme de transport et d'evacuation de copeaux, equipe d'un systeme de filtration
JP3942107B2 (ja) ドラムフィルタ式セパレータ
JP3086177B2 (ja) 切削液と切削屑の分離装置
JP2002113634A (ja) 切粉搬出コンベヤ装置
US4971693A (en) Muddy water processing apparatus
JPS63123656A (ja) チツプコンベヤ
JP2006159393A (ja) クーラント濾過装置
KR100321360B1 (ko) 공작기계의 다기능 칩 컨베이어
CN119188410B (zh) 一种改进型精密过滤链板式排屑机
KR200229374Y1 (ko) 제진기용 엔드리스체인 가이드 플레이트
JP3574424B2 (ja) 切屑排出用スクレーパ装置
JP2947552B2 (ja) バレル研磨装置
CN218853571U (zh) 一种污水处理粉碎格栅
KR200216723Y1 (ko) 철광석 또는 원료탄의 철편 및 고결광 제거장치
CN221155704U (zh) 一种去除大杂物的污水预处理装置
CN222132176U (zh) 刨片机物料浮选装置

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
COP Corrected version of pamphlet

Free format text: PAGES 1-12, DESCRIPTION, REPLACED BY NEW PAGES 1-12; PAGE 13, CLAIMS, REPLACED BY NEW PAGES 13 AND 14; PAGES 1/8-8/8, DRAWINGS, REPLACED BY NEW PAGES 1/8-8/8; DUE TO LATE TRANSMITTAL BY THE RECEIVING OFFICE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase