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1. 发明公开

EP3368246A1 MEHREBENENROHRMAGAZIN MIT SPEICHERDECKELSPANNSYSTEM 有权转让
公开(公告)号：EP3368246A1
公开(公告)日：2018-09-05
申请号：EP16809280.7
申请日：2016-10-12
申请人： Benz GmbH, Werkzeugsysteme
发明人： ZELLER, Christoph , GIESSLER, Wilhelm
IPC分类号： B23Q3/155 , B23Q3/157 , B23Q39/00
CPC分类号： B23Q3/15534 , B23Q3/15706 , B23Q2039/002 , B23Q2039/004 , B23Q2220/002
摘要： Revolving multilevel tubular magazine (1) which has a plurality of tool holder levels (101, 102) and tool holder rows (111) and in the interior (108) of which a plurality of working spindles (40), i.e. one per tool holder level (101, 102), is mounted in a dimensionally stable central block (10) that is stationarily arranged in a machine tool; - the central block (10) rollably and/or slidably supports a one-part or multi-part magazine tube carrier (21, 35, 36) which is driven so as to be able to slide transversely to the center line (19) of the central block; - the one-part or multi-part magazine tube carrier (21, 35, 36) rollably or slidably supports a magazine tube member (100, 106) which includes a plurality of tool holder levels (101, 102) and tool holder rows (111) and which is driven so as to be able to rotate about the central block (10); - the magazine tube member (100, 106) has one storage cover (110) per tool holder row (111) for storing a plurality of tool holders (200, 230, 250, 270, 310 340), the maximum number of which corresponds to the number of tool holder levels (101, 102); - the storage cover (110) ' containing the tool holders (200, 230, 250, 270, ' 310, 340) required for workpiece machining can be placed in a working position (95) in front of the forward end faces (51) of the working spindles (40) in both the revolving direction of the magazine tube member (100, 106) and the sliding direction (29) of the magazine tube carrier (21, 35, 36); - in the working position (95), the storage cover (110) can be secured on the central block (10) by a storage cover clamping system (400, 440); and - the working spindles (40) are arranged next to each other and the center lines thereof run parallel to the sliding direction (29) of the magazine tube carrier (21, 35, 36).

2. 发明授权

EP3368246B8 MEHREBENENROHRMAGAZIN MIT SPEICHERDECKELSPANNSYSTEM 有权转让
公开(公告)号：EP3368246B8
公开(公告)日：2020-04-01
申请号：EP16809280.7
申请日：2016-10-12
申请人： Benz GmbH Werkzeugsysteme
发明人： ZELLER, Christoph , GIESSLER, Wilhelm
IPC分类号： B23Q3/155 , B23Q3/157 , B23Q39/00

3. 发明授权

EP3368246B1 MEHREBENENROHRMAGAZIN MIT SPEICHERDECKELSPANNSYSTEM 有权转让
公开(公告)号：EP3368246B1
公开(公告)日：2020-02-19
申请号：EP16809280.7
申请日：2016-10-12
申请人： Benz GmbH, Werkzeugsysteme
发明人： ZELLER, Christoph , GIESSLER, Wilhelm
IPC分类号： B23Q3/155 , B23Q3/157 , B23Q39/00

4. 发明公开

EP3368245A2 UMLAUFENDES MEHREBENENROHRMAGAZIN MIT MINDESTENS EINER HALBAUTOMATISCHEN WERKZEUGAUFNAHME 有权转让
公开(公告)号：EP3368245A2
公开(公告)日：2018-09-05
申请号：EP16809279.9
申请日：2016-10-12
申请人： Benz GmbH, Werkzeugsysteme
发明人： ZELLER, Christoph , GIESSLER, Wilhelm
IPC分类号： B23Q3/155 , B23Q3/157 , B23Q39/00
CPC分类号： B23Q3/15534 , B23Q3/15533 , B23Q3/15706 , B23Q2039/002 , B23Q2039/004 , B23Q2220/002
摘要： The invention relates to a revolving multilevel tube magazine which comprises a plurality of tool holder levels and tool holder rows, and in the interior of which a plurality of working spindles, one per tool holder level, is mounted in a dimensionally-stable central block that is arranged secured in place in a machine tool. A magazine tube member is mounted on a central block such that it can be displaced transversely and rotated about its axis. The magazine tube member comprises one storage cover per tool holder row, for mounting a plurality of tool holders. The storage cover, along with the tool holders required for machining workpieces, can be brought into a working position in front of the working spindles both in the circumferential direction of the magazine tube member and in the displacement direction. At least one dynamic tool holder comprises a tool-receiving interface that can be opened by connecting or feeding in external energy. The present invention allows a revolving multilevel tube magazine to be developed which can position, for the purpose of coupling and driving, tool-carrying tool holders simultaneously in front of a plurality of working spindles, with repetitive accuracy and in a short tool changeover period. This should permit a tool changeover even during operation.

5. 发明公开

EP3416778A1 UMLAUFENDES ROHRMAGAZIN MIT VERFAHRBAREN SPEICHERDECKELN 有权转让
公开(公告)号：EP3416778A1
公开(公告)日：2018-12-26
申请号：EP17718004.9
申请日：2017-02-15
申请人： Benz GmbH, Werkzeugsysteme
发明人： ZELLER, Christoph , GIESSLER, Wilhelm
IPC分类号： B23Q39/02
CPC分类号： B23Q39/024 , B23Q2220/002
摘要： The invention relates to a revolving tube magazine which comprises a plurality of tool holders lying on a plane and in the interior of which a working spindle is mounted in a dimensionally-stable central block that is fixed in place on the machine tool side. The central block has a magazine tube body for receiving the tool holders. The magazine tube body is mounted by an anti-friction bearing and/or is slidingly mounted on the central block and rotatably driven around said block. The magazine tube body has one holder cover per tool holder position, for storing a tool holder. The holder cover can be positioned with the tool holder required for machining the workpiece, on the central block in front of the front end face of the working spindle around the circumference of the magazine tube body, in order to dock with the central block and/or to couple the tool holder to the working spindle. The present invention allows a revolving tube magazine to be developed which can position, for the purposes of coupling and driving, a specifiable tool-carrying tool holder and/or a specified tool spatially in front of a working spindle, with repetitive accuracy and with a short tool changeover period.

6. 发明公开

EP3362221A1 UMLAUFENDES MEHREBENENROHRMAGAZIN 有权转让
公开(公告)号：EP3362221A1
公开(公告)日：2018-08-22
申请号：EP16815700.6
申请日：2016-10-12
申请人： Benz GmbH, Werkzeugsysteme
发明人： ZELLER, Christoph , GIESSLER, Wilhelm
IPC分类号： B23Q3/155 , B23Q3/157 , B23Q39/00
CPC分类号： B23Q3/15534 , B23Q3/15706 , B23Q2039/002 , B23Q2039/004 , B23Q2220/002
摘要： Revolving multilevel tubular magazine (1) which has a plurality of tool holder levels (101, 102) and tool holder rows (111) and in the interior (108) of which a plurality of working spindles (40), i.e. one per tool holder level (101, 102), is mounted in a dimensionally stable central block (10) that is stationarily arranged in a machine tool; - the central block (10) rollably and/or slidably supports a one-part or multi-part magazine tube carrier (21, 35, 36) which is driven so as to be able to slide transversely to the center line (19) of the central block; - the one-part or multi-part magazine tube carrier (21, 35, 36) rollably or slidably supports a magazine tube member (100, 106) which includes a plurality of tool holder levels (101, 102) and tool holder rows (111) and which is driven so as to be able to rotate about the central block (10); - the magazine tube member (100, 106) has one storage cover (110) per tool holder row (111) for storing a plurality of tool holders (200, 230, 250, 270, 310 340), the maximum number of which corresponds to the number of tool holder levels (101, 102); - the storage cover (110) containing the tool holders (200, 230, 250, 270, 310, 340) required for workpiece machining can be placed in a working position (95) in front of the forward end faces (51) of the working spindles (40) in both the revolving direction of the magazine tube member (100, 106) and the sliding direction (29) of the magazine tube carrier (21, 35, 36); and - the working spindles (40) are arranged next to each other and the center lines thereof run parallel to the sliding direction (29) of the magazine tube carrier (21, 35, 36).

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