WO2014086464A1 - Werkzeugvorrichtung zum anschluss eines kunsstoffrohres oder eines metall-kunststoff-verbundrohres an einen fitting mit einer schiebe- oder pressh?lse - Google Patents
Werkzeugvorrichtung zum anschluss eines kunsstoffrohres oder eines metall-kunststoff-verbundrohres an einen fitting mit einer schiebe- oder pressh?lse Download PDFInfo
- Publication number
- WO2014086464A1 WO2014086464A1 PCT/EP2013/003556 EP2013003556W WO2014086464A1 WO 2014086464 A1 WO2014086464 A1 WO 2014086464A1 EP 2013003556 W EP2013003556 W EP 2013003556W WO 2014086464 A1 WO2014086464 A1 WO 2014086464A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piston
- sliding
- tool
- pressing
- expanding
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 40
- 239000004033 plastic Substances 0.000 title claims abstract description 40
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 title abstract description 14
- 238000007906 compression Methods 0.000 title abstract description 14
- 239000002184 metal Substances 0.000 title abstract 4
- 230000004913 activation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/49941—Peripheral edge joining of abutting plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5367—Coupling to conduit
Definitions
- Tool device for connecting a plastic pipe or a metal-plastic composite pipe to a fitting with a sliding or compression sleeve
- the present invention relates to a tool device for connecting a plastic pipe or a metal-plastic composite pipe to a fitting with a sliding or compression sleeve having a housing, a widening device for expanding the ends of the plastic pipe or the metal-plastic composite pipe, a sliding device for sliding the Sliding sleeve or a pressing device for pressing the compression sleeve and a mechanically operable drive element, which is switchable to drive the expander or the sliding or pressing device actuated comprises.
- Such a tool device is known from DE 10 2008 051 284 B3.
- the drive element has only one working piston, which can be moved via a switching device optionally in two diametrically opposite directions of movement for driving a widening device on the one hand or a sliding or pressing device on the other hand.
- this tool device has the disadvantage that the expansion device on the one hand and the sliding or pressing device on the other hand are arranged directly behind one another in the tool device. This requires a high space requirement of the described tool device. If there is little space available when connecting a pipe to a fitting using such a tool, this space may not be sufficient for the use of such a tool.
- the travel path for operation of the expansion device and the pressing or pushing device adds. For a change between the two modes, a lot of time is required because the entire travel path must be traversed.
- the object of the present invention is to provide a tool device for connecting a plastic raw res or a metal-plastic Composite pipe to a fitting with a sliding or compression sleeve, which overcomes the disadvantages of the prior art.
- the tool device according to the invention should be usable under spatially tight conditions.
- the tool device according to the invention should be able to be used with time savings in individual use.
- the present invention is the use of such a tool device for connecting a plastic pipe or a metal-plastic composite pipe to a fitting with a sliding or compression sleeve.
- the present invention is to provide a tooling device for connecting a plastic raw res or a metal-plastic composite pipe to a fitting with a sliding or compression sleeve, a housing, an expense device for expanding the ends of the plastic pipe or the metal-plastic Composite tube, a sliding device for sliding the sliding sleeve or a pressing device for pressing the compression sleeve and a mechanically operable drive element, which is switchable to drive the expansion device or to the sliding or pressing device operable comprises, wherein the expansion device comprises a first piston-cylinder unit whose working piston has a piston axis and which has an inner end and an end facing away from the tool device, and the Pusher or the pressing device comprises a second piston-cylinder unit, the working piston having a second piston axis and having an inner end and an end facing away from the tooling device, the piston axes parallel to each other and wherein a vertical projection of the inner end of the expander the piston axis of the pushing device or the pressing device lies between the inner end and the
- the two piston-cylinder units have different cylinder diameters.
- the force required for the operation of the expansion device on the one hand and the pusher or the pressing device on the other hand can be specifically adjusted by the choice of the cylinder diameter of the respective piston-cylinder unit. It has proven to be particularly favorable in practice, when the piston-cylinder unit of the expander has a smaller cylinder diameter than the piston-cylinder unit of the pusher or the pressing device.
- the movement of the drive element can preferably take place translationally or rotationally.
- a corresponding actuating element for example a switch or the like
- either the expansion tool or the pushing or pressing tool can be operated.
- the drive element is preferably operated translationally and mechanically.
- the mechanical movement of the drive element is preferably carried out hydraulically.
- the hydraulic device required for this purpose can be connected to the tool device according to the invention, for example by screwing on or latching on.
- the tool device according to the invention preferably comprises a switching element, by means of which the operating mode of the tool device according to the invention can be selected.
- the drive caused by the hydraulic device is used to operate the piston-cylinder unit of the expanding device.
- the piston of this piston-cylinder unit is used for expanding one end of the plastic tube or the metal-plastic composite tube.
- a second position tion of the switching element of the hydraulic device caused by the drive to operate the piston-cylinder unit of the pusher or the pressing device is used.
- the present invention is the use of the tool device according to the invention for connecting a plastic pipe or a metal-plastic composite pipe to a fitting with a sliding or compression sleeve.
- Fig. 1 shows a perspective view of a tooling device according to an embodiment of the present invention with a Verpressjoch.
- Fig. 2 shows a side view of the embodiment shown in Fig. 1 without Verpressjoch.
- FIG. 3 shows a sectional view of the tool device shown in FIG. 2 along the line A-A in FIG. 2, looking in the direction of the arrow.
- FIG. 4 shows a sectional view of the tool device shown in FIG. 2 along the line B-B in FIG. 2, looking in the direction of the arrow.
- Fig. 5 shows a side view in which the tool device shown in Fig. 1 is mounted on a drive device with hydraulic drive.
- a tool device 1 according to the invention for connecting a plastic pipe or a metal-plastic composite pipe to a fitting with a sliding or compression sleeve is shown.
- the tool device 1 according to the invention comprises a housing 2, a widening device 3 for widening the ends of the plastic pipe or the metal-plastic composite pipe, a sliding device 4 for pushing the sliding sleeve and a mechanically operable drive element 5.
- the mechanically operable drive element 5 is switched by means of a switching device 17 for driving the expansion device 3 in a first position of the switching device 17 or to drive the pusher 4.
- the tool device 1 according to the invention thus is optional for the operation of
- Expander 3 for expanding the ends of a plastic pipe or a metal-plastic composite pipe or to operate the pusher 4 set up for sliding the sliding sleeve.
- a sliding element 18 is fastened to the sliding device 4 via a fastening pin 19.
- Such sliding elements 18 are known, for example, from DE 20 2008 010 080 U1, the disclosure content of which with respect to construction and operation of sliding elements is hereby incorporated by reference.
- FIG. 2 shows a side view of the embodiment of the tool device 1 according to the invention shown in FIG. 1, wherein the sliding element 18 has been removed.
- the expansion device 3 with the associated first piston-cylinder unit 6, which has a piston axis 9 and an inner end 10 and an end facing away from the tool device 1 end 11 (Fig. 3).
- the sliding device 4 comprises a second piston-cylinder unit 12 includes.
- This has a working piston 13 with a second piston axis 14 and an inner end 15 and an end facing away from the tool device 1 end 16 (Fig. 4).
- the two piston axes 9, 14 are parallel to each other, but do not coincide.
- the two piston-cylinder unit 6, 12 offset and arranged mutually shifted. Accordingly, a vertical projection of the inner end 10 of the expansion device 3 on the piston axis 14 of the pusher 4 between the inner end 15 and pointing away from the tool device 1 end 16.
- FIG. 3 shows a sectional view of the tool device shown in FIG. 1 along the line A-A in FIG. 2, looking in the direction of the arrow.
- the picture shows the
- the working piston 8 of the piston Ben-cylinder unit 6 is led out of one end of the cylinder 7 and formed as an expanding mandrel.
- a widening head or expansion head (not shown) is connected to the widening device 3 via a connecting element 20.
- Such a widening head is known, for example, from DE 20 2010 004 948 U1, to the disclosure of which reference is made with regard to the structure and mode of operation of the expansion head.
- FIG. 4 shows a sectional view of the tool device 1 according to the invention along the line BB in FIG. 2, looking in the direction of the arrow.
- the working piston 13 of the piston-cylinder unit 12 thereby drives a movable sliding element 18 in the direction of a further sliding element.
- the sliding elements are only indicated here by their fastening bolts 19, 19 ' , the sliding element 18 (FIG. 1) indicated by the fastening bolt 19 being pushed by the working piston 13 against the sliding element indicated by the fastening bolt 19, which is positionally stable during the pressing process.
- a sliding sleeve is pushed over a widened by the expansion device 3 pipe end of a plastic pipe or a metal-plastic composite pipe into which a fitting is inserted to form a non-detachable connection.
- the inner diameter of the first piston-cylinder unit 6 is less than the diameter of the second piston-cylinder unit 12.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015127094A RU2647068C2 (ru) | 2012-12-07 | 2013-11-26 | Инструмент для соединения пластиковой трубы или металлопластиковой композитной трубы с фитингом с помощью надвижной или обжимной гильзы |
US14/732,898 US9586310B2 (en) | 2012-12-07 | 2013-11-26 | Tool device for the connection of a plastic pipe or of a composite metal/plastic pipe to a fitting by way of a sliding sleeve or compression sleeve |
CN201380072394.5A CN104968475B (zh) | 2012-12-07 | 2013-11-26 | 通过滑动套筒或加压套筒将塑料管或金属/塑料复合管连接到配件的工具装置 |
EP13798936.4A EP2928647B1 (de) | 2012-12-07 | 2013-11-26 | Werkzeugvorrichtung zum anschluss eines kunsstoffrohres oder eines metall-kunststoff-verbundrohres an einen fitting mit einer schiebe- oder presshuelse |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012104763.2U DE202012104763U1 (de) | 2012-12-07 | 2012-12-07 | Werkzeugvorrichtung zum Anschluss eines Kunststoffrohres oder eines Metall-Kunststoff-Verbundrohres an einen Fitting mit einer Schiebe- oder Presshülse |
DE202012104763.2 | 2012-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014086464A1 true WO2014086464A1 (de) | 2014-06-12 |
Family
ID=49683671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/003556 WO2014086464A1 (de) | 2012-12-07 | 2013-11-26 | Werkzeugvorrichtung zum anschluss eines kunsstoffrohres oder eines metall-kunststoff-verbundrohres an einen fitting mit einer schiebe- oder pressh?lse |
Country Status (7)
Country | Link |
---|---|
US (1) | US9586310B2 (de) |
EP (1) | EP2928647B1 (de) |
CN (1) | CN104968475B (de) |
AU (1) | AU2013354479A1 (de) |
DE (1) | DE202012104763U1 (de) |
RU (1) | RU2647068C2 (de) |
WO (1) | WO2014086464A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015119734A1 (de) | 2015-08-10 | 2017-02-16 | Gustav Klauke Gmbh | Vorrichtung zur Aufbringung einer Presskraft, sowie Paar von Pressbacken |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202012104763U1 (de) * | 2012-12-07 | 2014-03-11 | Rehau Ag + Co. | Werkzeugvorrichtung zum Anschluss eines Kunststoffrohres oder eines Metall-Kunststoff-Verbundrohres an einen Fitting mit einer Schiebe- oder Presshülse |
DE102014107752A1 (de) * | 2014-06-03 | 2015-12-03 | Rehau Ag + Co | Werkzeugvorrichtung zum Anschluss eines Kunststoffrohres oder eines Metall-Kunststoff-Verbundrohres an einen Fitting mit einer Schiebe- oder Presshülse |
US9975289B2 (en) | 2016-07-27 | 2018-05-22 | Black & Decker Inc. | PEX expanding tool |
CN106180432B (zh) * | 2016-08-31 | 2019-02-12 | 台州巨力工具有限公司 | 一种扩管收紧工具 |
CN108189450A (zh) * | 2018-03-19 | 2018-06-22 | 芜湖诚捷工业设备有限公司 | 一种卡套预装机 |
DE202021107019U1 (de) | 2021-12-22 | 2023-03-24 | Novopress Gmbh Pressen Und Presswerkzeuge & Co. Kommanditgesellschaft | Aufweit- und Pressgerät |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1055488A2 (de) * | 1999-05-28 | 2000-11-29 | REMS-WERK Christian Föll und Söhne GmbH & Co | Vorrichtung zum Aufbringen einer Presskraft |
WO2010040812A1 (de) * | 2008-10-10 | 2010-04-15 | Uponor Innovation Ab | Werkzeugvorrichtung zum anschluss eines kunststoffrohres |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US3849858A (en) * | 1973-09-17 | 1974-11-26 | Moore & Co Samuel | Swaging apparatus |
DE4238700C2 (de) * | 1992-11-17 | 2000-01-05 | T I P Pipe Co B V | Vorrichtung zur Befestigung von Verbindungselementen an Rohrleitungen |
RU2080240C1 (ru) * | 1993-10-08 | 1997-05-27 | Санкт-Петербургское акционерное общество открытого типа "Медполимер" | Устройство для надевания эластичной трубки на арматуру |
US6061894A (en) * | 1997-07-22 | 2000-05-16 | Seagate Technologies, Inc. | Method and apparatus for assembling disc drive motors utilizing multiposition preload/cure fixtures |
US6862766B2 (en) * | 2002-04-16 | 2005-03-08 | Malco Products, Inc. | Hand tool for expanding pipe ends and pressing sleeves onto fittings |
DE10246514A1 (de) * | 2002-10-04 | 2004-04-15 | REMS-WERK Christian Föll und Söhne GmbH & Co. | Tragbares Werkzeug |
CA2556907C (en) * | 2004-02-24 | 2013-10-29 | Lokring Technology Corporation | Hydraulic hand tool |
CN201271860Y (zh) * | 2008-05-20 | 2009-07-15 | 曹建宇 | 一种手动液压连接管道的工具 |
DE202008010080U1 (de) | 2008-07-26 | 2009-12-10 | Rehau Ag + Co | Schiebeelement zur Übertragung einer Schiebekraft auf ein Rohranschlusselement und Verbindungswerkzeug |
DE202010004948U1 (de) | 2010-04-13 | 2011-09-01 | Rehau Ag + Co. | Expanderkopf für hohle Werkstücke mit geführten Segmenten |
CN201833326U (zh) * | 2010-09-08 | 2011-05-18 | 润联(天津)五金工具有限公司 | 由冲击扳手驱动用于管道连接的拉紧工具 |
DE102012109255A1 (de) * | 2012-09-28 | 2014-04-03 | Gustav Klauke Gmbh | Handarbeitsgerät, Hand-Aufweitgerät, hydraulische Kolben-/Zylinderanordnung und Verfahren zum Betreiben eines Handarbeitsgerätes |
DE202012104763U1 (de) * | 2012-12-07 | 2014-03-11 | Rehau Ag + Co. | Werkzeugvorrichtung zum Anschluss eines Kunststoffrohres oder eines Metall-Kunststoff-Verbundrohres an einen Fitting mit einer Schiebe- oder Presshülse |
-
2012
- 2012-12-07 DE DE202012104763.2U patent/DE202012104763U1/de not_active Expired - Lifetime
-
2013
- 2013-11-26 RU RU2015127094A patent/RU2647068C2/ru active
- 2013-11-26 EP EP13798936.4A patent/EP2928647B1/de active Active
- 2013-11-26 US US14/732,898 patent/US9586310B2/en not_active Expired - Fee Related
- 2013-11-26 AU AU2013354479A patent/AU2013354479A1/en not_active Abandoned
- 2013-11-26 CN CN201380072394.5A patent/CN104968475B/zh active Active
- 2013-11-26 WO PCT/EP2013/003556 patent/WO2014086464A1/de active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1055488A2 (de) * | 1999-05-28 | 2000-11-29 | REMS-WERK Christian Föll und Söhne GmbH & Co | Vorrichtung zum Aufbringen einer Presskraft |
WO2010040812A1 (de) * | 2008-10-10 | 2010-04-15 | Uponor Innovation Ab | Werkzeugvorrichtung zum anschluss eines kunststoffrohres |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015119734A1 (de) | 2015-08-10 | 2017-02-16 | Gustav Klauke Gmbh | Vorrichtung zur Aufbringung einer Presskraft, sowie Paar von Pressbacken |
US10888915B2 (en) | 2015-08-10 | 2021-01-12 | Gustav Klauke Gmbh | Device for applying a pressing force, and a pair of pressing jaws |
Also Published As
Publication number | Publication date |
---|---|
US20150336250A1 (en) | 2015-11-26 |
EP2928647B1 (de) | 2017-11-01 |
RU2647068C2 (ru) | 2018-03-13 |
RU2015127094A (ru) | 2017-01-12 |
DE202012104763U1 (de) | 2014-03-11 |
AU2013354479A1 (en) | 2014-06-12 |
EP2928647A1 (de) | 2015-10-14 |
CN104968475A (zh) | 2015-10-07 |
CN104968475B (zh) | 2016-12-07 |
US9586310B2 (en) | 2017-03-07 |
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