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1. 发明专利

JPH01121144A TOOL CONTAINER FOR MACHINE TOOL AND OPERATING METHOD THEREOF 失效
公开(公告)号：JPH01121144A
公开(公告)日：1989-05-12
申请号：JP28028887
申请日：1987-11-04
申请人： STARRFRAESMASCHINEN AG
发明人： NOVAK PETER
IPC分类号： B23Q3/157 , B23Q3/155
摘要： PURPOSE: To attain prompt access to a tool by fixing a tool magazine, with a first gripping means, at the sector end of a cylindrical drum fitted rotatably at a vertical column, and searching the tool magazine with a second gripping means. CONSTITUTION: The lifting units 26, 27 of a first gripping means 25 conduct gripping and centering of a tool magazine 2 at a sector end, which is placed on the annular tracks 12, 13 of a rotatable cylindrical drum 11 on a vertical column 1, and conduct displaying for a tool exchanging device at an appropriate height. A second gripping means 35 fitted on a rotor 11 is provided with a carrier rod 36, and upper and lower gripper forks 37, 38, and is lifted by a lifting mechanism 39. To fix the travelling means 22, 23 of the selected tool magazine 2, the gripper forks 37, 38 rotate together during rotation of the rotor 11. It is thus possible to retain a relatively many tools 5 at a small surface, and provide prompt display and access for the tools.

2. 发明专利

JPS63102820A MILLLING CUTTING METHOD AND FACE CUTTER 失效
公开(公告)号：JPS63102820A
公开(公告)日：1988-05-07
申请号：JP25616287
申请日：1987-10-08
申请人： STARRFRAESMASCHINEN AG
发明人： EDOGAA BUROIYA , FUIRITSUPU KOSUTERO , KONRATSUDO GONDEKU , ANDOREASU HAUSUBUIRUTO , RIHIYARUTO SHIYUMITSUTO
IPC分类号： B23C5/06 , B23B3/00 , B23C3/00 , B23C3/18

3. 发明专利

JPH07195218A MACHINE TOOL AND ITS METHOD OF APPLICATION 失效
公开(公告)号：JPH07195218A
公开(公告)日：1995-08-01
申请号：JP33312094
申请日：1994-12-13
申请人： STARRFRAESMASCHINEN AG
发明人： PAURU KOBURAA
IPC分类号： B23C1/12 , B23C3/18 , B23Q1/00 , B23Q1/52 , B23Q1/54 , B23Q1/70
摘要： PURPOSE: To form a tool carrier in a linear short structure and to make the support structure of a milling head extremely firm by setting the angle between a swivel axis and a machining axis to an acute angle. CONSTITUTION: The angle between a swivel angle and a machining angle is set to an acute angle of 30-60 deg.. The cutting edge of a milling head 6 is located at a relatively short distance from a swivel bearing, and a tool carrier 4 has a linear short structure. The support structure of the milling head 6 becomes extremely firm, and the deformation of the tool carrier 4 impairing machining accuracy is minimized. The tool carrier 4 is swiveled downwardly and apart from the vertical plane where a work fitting base 10 having a work 11 lies toward a column 1, thus the danger of a collision is practically reduced.

4. 发明专利

JPH03166035A DEVICE TO CLEAN TOOL OR TOOL HOLDER FIXING SHANK 失效
公开(公告)号：JPH03166035A
公开(公告)日：1991-07-18
申请号：JP25758690
申请日：1990-09-28
申请人： STARRFRAESMASCHINEN AG
发明人： PEETAA NOOBATSUKU
IPC分类号： B23Q3/155 , B23Q11/00
摘要： PURPOSE: To clean a tool or a tool holder immediately before it is inserted into a machine spindle by arranging the inlet and outlet of a cleaning chamber provided on a clamp device and having a conical inside contour on one of the walls of the housing of the cleaning chamber. CONSTITUTION: A cleaning chamber 1 has a conical shape matched to the shape of the shank part 3 of a tool holder 4, and an internal thread 7 is machined on the wall 6 of a housing 2. The support face of the shank part 3 is kept in contact with the wall 6 of the cleaning chamber 1, the grooves of the internal thread 7 forms a single passage between an inlet orifice 8 and an outlet orifice 9, the inlet orifice 8 is arranged at the root of the shank part 3, and the outlet orifice 9 is arranged at the free end of the shank part 3. A cleaning liquid is introduced into a circular path 28 through the inlet orifice 8 and flows in the grooves of the internal thread 7 to clean the surface of the shank part 3, and it flows out of the outlet orifice 9, then compressed air is fed to dry the shank part 3, for example.

5. 发明专利

JPH02100847A TOOL STORAGE DEVICE FOR MACHINE TOOL 失效
公开(公告)号：JPH02100847A
公开(公告)日：1990-04-12
申请号：JP21841389
申请日：1989-08-24
申请人： STARRFRAESMASCHINEN AG
发明人： PEETAA NOOFUAKU
IPC分类号： B23Q3/155 , B23Q3/157
摘要： PURPOSE: To reduce operating time to change tools by driving a tool carrier, making the tool carrier rotatable about a horizontal axis intersecting the center of a shell to be a part of a spherical body and arranging an advance unit at the inside of the shell. CONSTITUTION: The moving of a revolving arm 15 around an axis A and the moving of a tool carrier 8 around a horizontal direction axis B are simultaneously performed by required angles and a desired tool can be arranged in front of an advance unit 25 in very short time. The advance unit 25 clamps a tool 10 from the rear side of the tool 10, releases a tool lock device and linearly moves the tool 10 to a transfer location. Continuously, the tool 10 is clamped by a gripper 28 of a tool changer 14 and the tool 10 is directly inserted into a working spindle. All the components required for advancing and changing the tool 10 in the spindle are mounted on a fixed stand 5 and the components are adjusted each other.

6. 发明专利

JPH01159118A METHOD OF MACHINING WORK BY END-FACE GRINDING TOOL 失效
公开(公告)号：JPH01159118A
公开(公告)日：1989-06-22
申请号：JP29591588
申请日：1988-11-21
申请人： STARRFRAESMASCHINEN AG
发明人： EDOGAA BUROIA , ANDOREASU HAUSUBUIATO
IPC分类号： B23C3/00 , B23B1/00 , B23C3/16 , B23C5/10
摘要： PURPOSE: To dispense with extra after machining for improving surface accuracy by setting the shank of a tool being rotated transversely to the feed direction and designing the end face of the tool to adapt to the surface inclinations of the tool having an inclination to the surface of a workpiece at right angles to the feed direction. CONSTITUTION: A workpiece having a concave section is subjected to end milling that acquires a linear contact portion 5, in which the end face 10 of a tool 1 is somewhat conically machined for obtaining such a linear contact portion 5 and the tool 1 has an inclination or cone angle α to the side of the workpiece. Though the cutter shank is held substantially perpendicularly to a feed direction 7 and the linear contact portion 5 is limited only in the range corresponding to half the cutter diameter D, such linear contact may be obtained over the cutter diameter D so that a workpiece is machined to have a concave of a radius of curvature of ρ. The minimal possible radius of curvature of a concave-machined surface is obtained, for a cylindrical workpiece, from the axial projection drawing of the workpiece in the end face figuration and is defined by ρmin =D/(2.sin α). This machining offers improved surface accuracy of the workpiece.

7. 发明专利

JPH01127243A TOOL RACK FOR MACHINE TOOL 失效
公开(公告)号：JPH01127243A
公开(公告)日：1989-05-19
申请号：JP25468888
申请日：1988-10-07
申请人： STARRFRAESMASCHINEN AG
发明人： PEETAA NOOFUAKU
IPC分类号： B23Q3/157 , B23Q3/155
摘要： PURPOSE: To increase the number of tools capable of being handled in a short time or for a correct positioning for replacement by providing a moving device for moving each of or a plurality of those tools installed collectively almost without a clearance around the periphery of a rotor installation part to an area longer than a tool length. CONSTITUTION: An installation part is formed so that tools 5 are installed around the periphery of the installation part of a rotor 11 by collecting the tools 5 almost without a clearance to a degree that a tool detaching exchanger is not accessible directly to the tools. Also provided is a moving unit 23 for moving each of or a plurality of the tools stored in the rotor 11 in radial direction over a range longer than the length of the tools 5. With such a structure, the tools 5 can be transported to specified positions, or held by the exchanger. Thus the number of tools 5 capable of being handled in a sufficiently short time and or for accurate positioning can be increased, and these tools 5 can be replaced by the exchanger.

8. 发明专利

JPS6434630A TRANSFER UNIT COMBINING STORAGE OF MACHINING TOOL FOR MACHINE TOOL 失效
公开(公告)号：JPS6434630A
公开(公告)日：1989-02-06
申请号：JP28028987
申请日：1987-11-04
申请人： STARRFRAESMASCHINEN AG
发明人： NOVAK PETER
IPC分类号： B23Q3/157 , B23Q3/155 , B25H3/00
摘要： PURPOSE: To transfer and store the tools, and to use an unit as an additional store for the tool store, by storing the machining tools in the tool magazines held in a frame rack under a condition that they are arranged in parallel, and mounting the chassises on the tool magazines. CONSTITUTION: The tool magazines 10 are supported on the tracks 8, 9 mounted on a support 4 in a frame rack 1, and the openings 11 are formed as the receptacles of the tools 12, which are assembled with the tool holders 13. The chassises 16, 17 are mounted on the edge parts 14, 15 of the magazines 10, the chassis 16 comprises a runner 18 and a runner guide 19, and the chassis 17 comprises the runner guide 19. Accordingly the magazines 10 are suspended on the tracks 8, 9 with the chassises 16, 17, whereby they are movable. Further the magazines 10 can be mounted and demounted by the grip discs 20, 21. The rack 1 comprises a transfer supporting body, so that the rack can be transferred.

9. 发明授权

US3154922A Hydraulic control arrangement for moving elements of a machine tool 失效
标题翻译：用于机床移动元件的液压控制装置
公开(公告)号：US3154922A
公开(公告)日：1964-11-03
申请号：US17191662
申请日：1962-02-08
申请人： STARRFRAESMASCHINEN AG
发明人： ROLF GLASER
IPC分类号： B23Q5/26 , B24B47/06 , F15B11/08
CPC分类号： F15B11/08 , B23Q5/26 , B24B47/06 , F15B2211/30525 , F15B2211/3059 , F15B2211/329 , F15B2211/351 , F15B2211/635 , F15B2211/6355 , F15B2211/765

10. 发明授权

US3135170A Hydraulic control for moving elements of a machine tool 失效
标题翻译：机床移动元件的液压控制
公开(公告)号：US3135170A
公开(公告)日：1964-06-02
申请号：US12277061
申请日：1961-07-10
申请人： STARRFRAESMASCHINEN AG
发明人： ROLF GLASER
IPC分类号： B23Q5/26 , B24B47/06 , F15B11/08
CPC分类号： F15B11/08 , B23Q5/26 , B24B47/06 , F15B2211/30525 , F15B2211/3059 , F15B2211/329 , F15B2211/351 , F15B2211/355 , F15B2211/635 , F15B2211/6355 , F15B2211/765 , Y10T137/86606 , Y10T137/8663

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