EP3532241A1 - Koppelglied, werkzeugmaschinenzusatzeinrichtung, werkzeugmaschine sowie medienzuführungsverfahren - Google Patents
Koppelglied, werkzeugmaschinenzusatzeinrichtung, werkzeugmaschine sowie medienzuführungsverfahrenInfo
- Publication number
- EP3532241A1 EP3532241A1 EP17777183.9A EP17777183A EP3532241A1 EP 3532241 A1 EP3532241 A1 EP 3532241A1 EP 17777183 A EP17777183 A EP 17777183A EP 3532241 A1 EP3532241 A1 EP 3532241A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- medium
- coupling member
- machine tool
- actuating means
- outlet
- 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.)
- Withdrawn
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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- 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
-
- 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
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
-
- 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
- B23Q2230/00—Special operations in a machine tool
- B23Q2230/002—Using the spindle for performing a non machining or non measuring operation, e.g. cleaning, actuating a mechanism
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2270/00—Controlling
- F16N2270/20—Amount of lubricant
Definitions
- the invention relates to a coupling member for a
- Machine tool accessory Furthermore, the invention relates to a machine tool accessory for feeding a medium to a part of a machine tool. Also, the invention relates to a
- Machine tool and a method for feeding a medium to a part of a machine tool.
- Machining spindle ensures and lubricate the workpiece holder at regular intervals with a lubricant. This is done so far in that the responsible worker performs the lubrication on the machine manually with a spray can or by means of a suitable lubricant brush. This, however, is associated with the problem that the result of the lubrication process is not reproducible.
- the amount of the medium used and the place where it is applied by the worker depends very much on the respective worker and may differ significantly from one lubrication to one lubrication process.
- manual lubrication is partly forgotten or deliberately omitted or postponed.
- the tool magazine of the machining center can be stored before the machining spindle can be moved close to the machine door and then opened. Before then through the spray can the
- Lubricant can be injected into the tool interface, the first of the processing still existing cooling lubricant must be manually removed by means of compressed air gun, as this otherwise dripping on the worker. After the lubricant has been distributed through several idle strokes in the clamping mechanism, the machine door can be closed again and the tool can be returned to the tool via the corresponding program
- Machine spindle be replaced.
- This manual lubrication By means of a spray can usually a time of several minutes is connected, in which the machine is stationary, which adversely affects productivity.
- the coupling element is therefore based on the object to reduce the above disadvantages. Furthermore, it is the task of the present invention
- a further machine tool accessory to provide, with the particular automatic feeding of media to a part of a machine tool is possible.
- the object underlying the coupling member is achieved according to the invention by a coupling member for a power tool accessory, with a coupling portion for releasable attachment to a
- Tool interface of a machine tool and with a connection for attaching an outlet having a media container in which a medium is received.
- This makes it possible to store the coupling member like a normal tool in the machine-internal removable magazine or the tool tray and from there by a tool changer and if necessary instead of a machining tool in the tool interface to use an automatic feed of a medium to a part of the machine tool
- a workpiece holder or a tool interface and in particular their clamping device can be connected to the port
- an actuating means which is adjustable between an outlet position in which the medium exits from the medium container, and a closure position in which leakage of the medium from the medium container is prevented.
- Lock position and the outlet position is adjustable.
- the coupling link of the machine tool accessory device only has to be in the tool interface used and / or tensioned in this, causing the
- Adjusted actuating means and the medium emerge from the media container and the tool interface can be supplied. In this context, it has also proven especially when the
- Outlet position is adjustable.
- the actuating means can be adjusted when clamping the coupling portion in the tool interface, whereby the medium can be particularly effectively distributed in the immediate vicinity of the tool interface.
- the adjustment of the actuating means by a
- Lock position and the outlet position is mounted axially adjustable.
- the adjustment of the actuating means is ensured in a particularly simple manner. Also, this is a guide of the
- Actuating means connected so that its adjustability between the closed position and the outlet position is ensured safe.
- the actuating means has a first end face with a first actuating contour and a second end face with a second actuating contour.
- this takes account of the fact that there are media containers with different outlets, namely female and female male, so that a male or a female actuating contour is needed, wherein the male actuating contour has a corresponding pin and the female actuating contour has a corresponding receptacle for the male outlet of the media container.
- the actuating means can be inserted into the receptacle such that either the first or the second actuation contour points in the direction of the connection.
- the assignment of the actuating contours to the end faces also has
- the actuating means has a circular cross-section. In this case, it has proven useful if the at least one outlet opening as a radial
- the longitudinal passage is continuously connected to the first and / or the second actuating contour.
- Longitudinal bore is formed, in which a limiter is screwed.
- the limiter can be different far in the longitudinal bore
- the medium passage can be within the scope of the invention either by a generative
- Media passage comprises an annular recess on the inner circumference of the receptacle.
- a check valve is arranged in the medium passage, whereby the medium exits only when the actuating means in the
- the actuating means comprises at least one tappet section and a collar.
- the actuating contour can be formed on the end face of the at least one tappet section, and a guidance of the actuating device within the coupling element is ensured by the annular collar.
- the annular collar is sealed against the wall of the receptacle by a sealant. As a result, it is achieved in a simple manner that the medium does not enter the tool interface in an uncontrolled manner, but merely via the latter
- the angle between the coupling section and the connection lies between 0 ° and 90 °.
- the coupling portion can advantageously be arranged in line with the terminal, while at an angle of 90 °, which may be favorable in particular in confined spaces, the coupling portion and the terminal are arranged perpendicular to each other. It has also proven to be advantageous if the
- Coupling section is selected from a group that includes hollow shaft taper, polygon taper, TS cone and taper and tool holder with cylindrical shank. These are simple, standardized
- Tool interfaces recorded and can be secured there by the clamping device.
- Coupling member and the actuating means arranged return spring provided by the acting in the direction of the closure position restoring force is exerted on the actuating means.
- the actuating means is urged into the closed position, whereby the risk of inadvertent release of the lubricant is reduced.
- Actuating means is designed as a piston having a first piston surface, which in a first pressure chamber with a spindle side supplied medium acted upon to adjust the actuating means of the
- the actuating means is associated with an axial extension which serves as a piston with eienr second piston surface and is axially adjustable in a second pressure chamber by a spindle-side supplied medium.
- the extension can be accommodated in particular in a passage formed in the pressure piece of the tensioning device, in which the second pressure chamber is formed. This can be a
- Auslassscher also without or at least without re-actuation of the clamping device.
- a machine tool accessory for feeding a medium to a part of a machine tool comprising a coupling member according to one of claims 1 to 1 2 and an outlet containing media container attached to the connector of the coupling member. and an actuating means which is adjustable between an outlet position, in which the medium exits from the medium container, and a closure position, in which a leakage of the medium is prevented.
- a machine tool accessory is provided with which a medium - for example a lubricant - can be automatically supplied to a part of a machine tool.
- the machine tool accessory can also be accommodated in a tool rest of a machine tool and automatically changed by a tool changer.
- the actuating means is ensured in a simple manner that the leakage of the medium the media container can be controlled by the position of the actuating means. In the outlet position, the actuating means acts on the outlet of the media container so that the medium exits therefrom. In the closed position of the actuating means, however, the escape of the medium is prevented. In the context of the invention, however, it is explicitly provided that the actuating means not the
- the media container itself is assigned. This is advantageous, for example, when the medium is to be supplied to the workpiece holder.
- the actuating means may be arranged on the side facing away from the coupling member side of the medium container and in particular also be formed integrally with the outlet or as part of the outlet.
- the media container can be detachably fastened to the connection. This ensures by a simple manner that the media container can be replaced when the media container is empty or the level one
- a metering unit is provided to limit the amount of the escaping medium. This ensures that the amount of the discharged medium is always constant, which has a positive influence on the reproducibility of the lubrication result.
- Protective cap can be screwed in particular to the coupling member or otherwise releasably secured. Also, the cap itself may be part of the media container. The handling of the invention
- Machine tool accessory device is further facilitated by the fact that the media container is designed as a spray can, whose valve forms the outlet.
- Spray cans are used, and it has proven useful if the medium is passed in a known manner by a propellant and / or by a mechanical device from the media container.
- the actuating means acts in the outlet position on the valve and opens this, so that the medium can escape from the valve.
- the area of application of the power tool accessory can also be increased by allocating a secondary outlet to the media container on the end opposite the outlet, or by providing a secondary container whose outlet is arranged on the end face of the secondary container facing away from the coupling member.
- Tool interface is opposite and in which the workpiece to be machined is added. In order to supply the medium to the workpiece holder, therefore, only those in the tool interface
- Machine tool accessory can be adjusted against the workpiece holder. Is it then a contact between the
- Secondary outlet or on the outlet of the secondary container acts such that by the axial adjustment medium from the
- Medium container are attached to the connection of the coupling member so that its outlet points away from the coupling member.
- the medium is selected from a group comprising lubricants, air and liquid or gaseous fluids. Especially if the medium is a
- Machine tool accessory according to one of claims 13 to 19, which can be received in a tool interface.
- the object relating to the method is achieved according to the invention by a method for feeding a medium to a part of a machine tool, the method comprising the steps:
- Machine tool is stored.
- the feeding of the medium can be fully automatic, without the
- Machine tool accessory device would have to be used manually. If a supply of the medium is required, so in the
- Machine tool accessory removed from the tool tray and inserted into the tool interface.
- Machine tool accessory is after feeding the
- Machine tool is done.
- provision is made in particular for the feeding to take place already upon insertion of the coupling section into the tool interface or only during clamping of the coupling element in the clamping device. If the delivery of the medium already at
- Tool interface - for example, by the contact between a pressure piece of a clamping device and the actuating means - so the release by the clamping operation of
- Machine tool accessory from the tool interface to a second delivery.
- the clamping process which follows the first delivery, distributes the medium in the tool interface and in particular in the mechanism of the clamping device.
- the delivery of the medium takes place by contacting the actuating means with a workpiece holder, which is opposite to the tool interface.
- the actuating means by a spindle-side supply of a medium in a first pressure chamber and / or in a second
- Pressure chamber is moved from the closed position to the outlet.
- the media provided for the adjustment such as, for example, cooling lubricants or compressed air, are supplied in normal operation from the spindle side via a passage in the pressure piece to a tool accommodated in the tool interface for example, to lubricate the tool.
- the first pressure chamber may be in the space formed in the coupling member between the coupling portion and the actuating means. Due to the design can be dispensed with an additional seal between the coupling portion and the tool holder of the spindle here. By coming from the spindle ago, flowing into the first pressure chamber medium is then the actuating means from the closed position in the
- the second pressure chamber may for example be formed in the pressure piece itself, in the passage of which an actuating means axially extending extension is introduced when the coupling member in the
- Tool holder is used.
- the extension is advantageously sealed in the passageway by a seal.
- Supply of the lubricant to the clamping device can also be done without having to change the position of the clamping device.
- the dispensing of the medium is repeated after a predeterminable number of tool changes or after a predefinable time interval. This ensures that the medium is released repeatedly at regular intervals.
- the clamping force of the tool interface monitored and the delivery of the medium to the tool interface is performed at the latest when the
- Clamping force falls below a predetermined value.
- the dispensed amount of the medium per delivery can be dispensed with a level monitoring and the media container to be replaced in good time before it is completely emptied.
- FIG. 1 is a partially cutaway view of a first embodiment of a power tool accessory
- Fig. 2 is a sectional view of a coupling member in the
- FIG. 3 is a sectional view through the
- FIG. 4 shows the sectional view from FIG. 3 in the outlet position, FIG.
- FIG. 5 shows a sectional view through a machine tool accessory inserted into a tool interface in the outlet position
- 6 is the sectional view of FIG. 5 in the closed position
- Fig. 7 is a sectional view through a second embodiment of an inserted into a tool interface
- FIG. 8 shows a partially sectional view through a third embodiment of the power tool accessory with a secondary container, and a fourth embodiment of the invention
- FIG. 1 shows in a partially cut-away view a first embodiment of a machine tool accessory 1 for feeding a medium formed by a lubricant to a tool interface 60 of a machine tool, which comprises a coupling member 2 and a
- the coupling member 2 comprises at one end a coupling section 5 corresponding to the tool interface 60 and at the other end a connection 6 to which the media receptacle 3 is fastened.
- a receptacle 7 is formed, in which an actuating means 8 axially between an outlet position, in which the
- Lock position is stored adjustable in which lubrication of the tool interface 60 is prevented.
- the actuating means 8 has at the end faces 9, a male actuating contour 10.1 and a female actuating contour 10.2, of which the male
- Media container 3 trained outlet 1 1 acts. This occurs as Lubricant running medium from the media container 3 and is introduced into a formed in the actuating means 8 longitudinal passage 12 and guided to radial outlet openings 13. From there it is directed to the tool interface 60 via media passages 14, which are formed in the one wall 4 of the coupling member 2.
- FIG. 2 shows a sectional view of the coupling element 2 according to the invention. From this it can be seen, in particular, that the actuating means 8 has the longitudinal passage 12, which in the embodiment shown has an internal thread 15 into which a limiter 16 is screwed.
- the actuating means 8 has two differently shaped actuating contours 10.1 and 10.2, which are formed on the opposite end faces 9 and can be used by the different media containers 3.
- the actuating means 8 are removed from the formed in the coupling member 2 receptacle 7 and turned around when instead of the male actuating contour 10.1, which is provided in the embodiment shown to act on the drawing medium not shown media container 3, a female operating contour 10.2 use , In this case, the limiter 1 6 must be screwed over the mouth of the radial outlet openings 13 in the longitudinal passage 12 away, which has the internal thread 15.
- a securing ring 17 is provided, which engages in a corresponding groove 18 which is formed at the outlet 1 1 of the media container 3.
- the actuating means 8 is located in the figure 3 in the Closure position in which leakage of the medium designed as a lubricant from the media container 3 is prevented. In this position, the outlet 1 1 of the media container 3 is not acted upon by the actuating means 8.
- the radial outlet openings 13, which are formed in an annular collar 19 of the actuating means 8, are not aligned with the medium passages 14, which are formed in the wall 4 of the coupling member 2.
- the actuating means 8 within the receptacle 7 is limited adjustable. This adjustment is limited in the direction of the coupling portion 5 by a formed on the receptacle 7 shoulder 20, against which the actuating means 8 in the closed position.
- a plunger section 21 adjoins the annular collar 19, on whose end faces 9 the actuating contours 10.1 or 10.2 are formed.
- the annular collar 19 is in the receptacle 7 by sealant 28th
- the actuating means 8 is axially displaced against the outlet 1 1 of the media container 3 and thereby actuates an outlet forming valve 22 of a spray can 23, which forms the media container 3.
- the adjustment of the actuating means 8 from the closed position to the outlet position can thereby by the application of the
- FIG. 5 shows a sectional view through the invention
- Machine tool accessory 1 which is inserted into a tool interface 60 of a machine tool.
- the tool interface 60 comprises a corresponding to the coupling portion 5
- Tool holder 61 which is formed in an end face of a spindle body 62.
- a clamping device 63 is arranged with a segment collet 64, which in a known manner by the axial displacement of a pressure piece 65 between a
- clamping position and release position can be adjusted.
- the clamping device 63 is in the release position in which the pressure piece 65 axially in the direction of
- Machine tool accessory 1 is adjusted. This results in the onset of the machine tool supplementary device 1 in the
- Coupling member 2 is formed.
- the actuating means 8 is thereby displaced axially from the closed position into the outlet position, which is shown in FIG. 5, and acts on the outlet 11 of the media container 3 in such a way that the lubricant emerges from the latter and over the
- the tensioning device 63 now transferred from the release position shown in Figure 5 in the clamping position, which is shown in the figure 6.
- the pressure piece 65 is moved axially and indeed away from the machine tool accessory device 1.
- the clamping surfaces of the segment collet 64 are moved radially outward and engage in the coupling portion 5 of
- the tensioning device 63 is released again, so the pressure piece 65 is again axially adjusted in the direction of the coupling member 2, so also here the actuating means 8 is moved from the closed position axially in the outlet position and thus lubricates the tool interface 60 again.
- the protective cap 25 is secured to the coupling member 2 by a screw connection.
- this first pressure chamber 66 thereby projects the actuating means 8 and forms a piston with a first piston surface 69, so that it is possible to adjust this by the application of a pressure medium introduced into the first pressure chamber 66 from the closed position to the outlet position to to supply the lubricant contained in the media container 3 via the media outlets 14 of the clamping device 63.
- Actuation of the actuating means 8 takes place on the spindle side a formed in the pressure piece 65 passage 72.
- a pressure medium here are in particular compressed air, blowing air or sealing air into consideration.
- FIG. 7 shows a second embodiment of a power tool accessory 1 according to the invention, in which the
- Actuating means 8 is associated with an extension 68 which is inserted when inserting the machine tool accessory device 1 in the tool holder 61 in an opening in the end face of the pressure piece 65 passage 72 through the normal operation of the chuck
- the extension 68 is sealed in the passage 72 by a seal 71, which is arranged in the interior of the passage 72, whereby in the passage 72 ultimately a second pressure chamber 67 is formed and the extension 68 serves as a piston with a second piston surface 70.
- a seal 71 which is arranged in the interior of the passage 72, whereby in the passage 72 ultimately a second pressure chamber 67 is formed and the extension 68 serves as a piston with a second piston surface 70.
- Closing position is adjusted to the outlet position and thus the lubricant exits from the media container 3 and on the
- FIG. 8 shows a further embodiment of the invention
- Machine tool accessory 1 in which a secondary container 24 is provided, which is arranged axially staggered to the lubricating container 3, wherein the outlet 1 1 of the secondary container 24 is arranged opposite the outlet 1 1 of the lubricating container 3. This makes it possible to record in the tool interface 60 Machine tool accessory 1 to move against a workpiece holder and make there a lubrication. This is a
- Secondary actuator 27 provided that can be adjusted against the outlet 1 1 of the secondary container 24 so that the therein
- FIG. 9 shows a fourth embodiment of the invention
- Machine tool accessory 1 which is formed from the coupling member 2 and a terminal 6 attached to the media container 3.
- the machine tool supplementary device 1 can in this case by the formed on the coupling member 2 coupling portion 5 in a
- the media container 3 is formed in the embodiment shown by the protective cap 25 itself, which is secured to the terminal 6 of the coupling member by a screw connection. At the end facing away from the terminal 6 front side of the media container 3 is a between a
- Media container 3 located medium is supplied to the object - for example, a workpiece holder.
- the method according to the invention will be described again below. If after a predetermined number of
- Tool change or a predetermined running time feeding the medium to a part of the machine tool is required - for example, for lubricating the tool interface 60 or a workpiece holder - so the machine tool accessory 1, which is mounted for this purpose in a tool tray of the machine tool, instead of a machining tool in the
- Tool interface 60 used. This is usually done fully automatically by a tool changer. When inserting the
- Tool interface 60 namely with the clamping device 63 of
- Tool interface 60 and here in particular with the pressure piece 65, which is mounted axially displaceable for adjusting the clamping device 63 between a release and a clamping position. This will be the
- Actuator 8 axially displaced in the direction of the terminal 6 and acts on the outlet 1 1 of the media container 3, whereby the lubricant therein is exiting the media container 3 and the longitudinal passage 12 which is formed in the actuating means 8 in the radial outlet openings 13 to the Media outlets 14 is passed, which are formed in the wall 4 of the coupling member 2. Is then the machine tool accessory 1 secured in the tool interface 60 by the pressure piece 65 axially from the
- Machine tool accessory 1 is moved away and thereby transferred the clamping device from the release position to the clamping position, the actuating means 8 by a in the outlet 1 1 of the
- Clamp 63 is opened again. This is accompanied by a renewed adjustment of the actuating means 8 from the closed position to the outlet position, so that a second lubrication takes place here.
- the adjustment of the actuating means 8 can also be effected by the spindle-side supply of a medium by either compressed air in the first pressure chamber 66 is introduced through the pressure piece 5, whereby the actuating means 8 is adjusted.
- Another possibility is to form in the pressure piece 65 itself a second pressure chamber 67, in which the actuating means 8 can be used, which has an engaging into the passage 72, axial extension 68 for this purpose.
- Pressure chamber 67 is supplied, the ultimately acts as a piston with a second piston surface 70 extension 68 axially and thus the
- Actuator 8 is moved from the closed position to the outlet position and thereby actuates the valve 22, so that in the
- Media container located lubricant is supplied through the media outlets 14 of the clamping device 63.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- General Engineering & Computer Science (AREA)
- Jigs For Machine Tools (AREA)
- Gripping On Spindles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016120298.3A DE102016120298A1 (de) | 2016-10-25 | 2016-10-25 | Koppelglied, Werkzeugmaschinenzusatzeinrichtung, Werkzeugmaschine sowie Medienzuführungsverfahren |
PCT/EP2017/073031 WO2018077532A1 (de) | 2016-10-25 | 2017-09-13 | Koppelglied, werkzeugmaschinenzusatzeinrichtung, werkzeugmaschine sowie medienzuführungsverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3532241A1 true EP3532241A1 (de) | 2019-09-04 |
Family
ID=59982337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17777183.9A Withdrawn EP3532241A1 (de) | 2016-10-25 | 2017-09-13 | Koppelglied, werkzeugmaschinenzusatzeinrichtung, werkzeugmaschine sowie medienzuführungsverfahren |
Country Status (6)
Country | Link |
---|---|
US (1) | US11318571B2 (de) |
EP (1) | EP3532241A1 (de) |
JP (1) | JP7021206B2 (de) |
CN (1) | CN110035866B (de) |
DE (1) | DE102016120298A1 (de) |
WO (1) | WO2018077532A1 (de) |
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GB0918978D0 (en) * | 2009-10-28 | 2009-12-16 | Gregory Jason N | Coolant adapter for cutting tools |
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DE102013108209B3 (de) * | 2013-07-31 | 2014-12-11 | Haimer Gmbh | Werkzeugaufnahme |
JP2015066607A (ja) | 2013-09-27 | 2015-04-13 | 日産自動車株式会社 | 工作機械の主軸端面清掃装置 |
US9981356B2 (en) * | 2015-04-30 | 2018-05-29 | Jerome D Sailing | CNC machine cutting fluid discharging tool accessory |
-
2016
- 2016-10-25 DE DE102016120298.3A patent/DE102016120298A1/de active Pending
-
2017
- 2017-09-13 US US16/345,063 patent/US11318571B2/en active Active
- 2017-09-13 JP JP2019522583A patent/JP7021206B2/ja active Active
- 2017-09-13 WO PCT/EP2017/073031 patent/WO2018077532A1/de unknown
- 2017-09-13 CN CN201780075335.1A patent/CN110035866B/zh active Active
- 2017-09-13 EP EP17777183.9A patent/EP3532241A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2018077532A1 (de) | 2018-05-03 |
US20190275623A1 (en) | 2019-09-12 |
CN110035866B (zh) | 2022-03-15 |
US11318571B2 (en) | 2022-05-03 |
JP2019533583A (ja) | 2019-11-21 |
CN110035866A (zh) | 2019-07-19 |
JP7021206B2 (ja) | 2022-02-16 |
DE102016120298A1 (de) | 2018-04-26 |
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