DE20304385U1 - Spindle drive for pipe forming device, has forming components mounted on push part with threaded section cooperating with threaded front end of spindle - Google Patents

Spindle drive for pipe forming device, has forming components mounted on push part with threaded section cooperating with threaded front end of spindle

Info

Publication number
DE20304385U1
DE20304385U1 DE20304385U DE20304385U DE20304385U1 DE 20304385 U1 DE20304385 U1 DE 20304385U1 DE 20304385 U DE20304385 U DE 20304385U DE 20304385 U DE20304385 U DE 20304385U DE 20304385 U1 DE20304385 U1 DE 20304385U1
Authority
DE
Germany
Prior art keywords
spindle
attached
attachment
thrust element
spindle drive
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.)
Expired - Lifetime
Application number
DE20304385U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20304385U priority Critical patent/DE20304385U1/en
Publication of DE20304385U1 publication Critical patent/DE20304385U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • B21D7/063—Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

The spindle has a threaded front end (3.1) which cooperates with threading (8.1) in the push part (8). The rear end of the spindle is rotatably mounted in a guide bushing (2.2) mounted in an attachment (2). The end of the spindle protruding from the rear side of the attachment contains a cross-bore (3.2.1) and a four-sided bore (3.2.2). A casing mounted on the base plate (1) has two essentially parallel side walls (30.1) separated by a distance corresponding to the width of the push part. Components used to expand the pipe and deform its cross-section can be mounted on the push part. The push part is moved by the spindle. The attachment is mounted on the base plate.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Spindel-Antriebseinrichtung für Rohr-Verformungsvorrichtungen, die mit einer Fußplatte (1), einem Aufsatz (2) und einem Schubelement (8) versehen sind, das mittels einer Spindel (3) längs verschiebbar ist, wobei an dem auf der Fußplatte (1) geführten Schubelement (8) jeweils Elemente zur Rohrerweiterung bzw. zur Rohr-Querschnittsverformung angebracht sind, gekennzeichnet durch folgende Merkmale:
  • 1. 1.1 die Spindel (3) ist an ihrem vorderen Ende mit einem Spindelgewinde (3.1) versehen, das mit einem im Schubelement (8) angeordneten Schubelement-Gewinde (8.1) zusammen arbeitet,
  • 2. 1.2 das hintere Ende der Spindel (3) ist in einer Führungsbuchse (2.2) drehbar gelagert, die in dem Aufsatz (2) angebracht ist,
  • 3. 1.3 das hinten aus dem Aufsatz (2) hervorstehende Spindelende ist als Spindel-Antriebsansatz ausgebildet, der ein Querloch (3.2.1) und eine Vierkantbohrung (3.2.2) aufweist,
  • 4. 1.4 an der Fußplatte (1) ist ein Gehäuse (30) angebracht, das im wesentlichen zwei parallele Führungswände (30.1) aufweist, deren Abstand der Breite des Schubelementes (8) entspricht und
  • 5. 1.5 am Schubelement (8) sind Elemente zur Rohrerweiterung und zur Rohr-Querschnittsverformung anbringbar.
1. Spindle drive device for tube deformation devices, which are provided with a base plate ( 1 ), an attachment ( 2 ) and a thrust element ( 8 ) which can be displaced longitudinally by means of a spindle ( 3 ), whereby on the base plate ( 1 ) guided thrust element ( 8 ) elements for pipe expansion or pipe cross-section deformation are attached, characterized by the following features:
  • 1. 1.1 the spindle ( 3 ) is provided at its front end with a spindle thread ( 3.1 ) which works together with a thrust element thread ( 8.1 ) arranged in the thrust element ( 8 ),
  • 2. 1.2 the rear end of the spindle ( 3 ) is rotatably mounted in a guide bush ( 2.2 ) which is attached in the attachment ( 2 ),
  • 3. 1.3 the end of the spindle protruding from the attachment ( 2 ) is designed as a spindle drive attachment which has a transverse hole ( 3.2.1 ) and a square bore ( 3.2.2 ),
  • 4. 1.4 on the base plate ( 1 ), a housing ( 30 ) is attached, which essentially has two parallel guide walls ( 30.1 ), the distance between which corresponds to the width of the thrust element ( 8 ) and
  • 5. 1.5 on the thrust element ( 8 ) elements for pipe expansion and pipe cross-sectional deformation can be attached.
2. Spindel-Antriebseinrichtung nach Schutzanspruch 1 dadurch gekennzeichnet, dass am Schubelement ein Dorn (16) befestigt ist, der mit Expansionsbacken (15) zusammen arbeitet, die einem Grundkörper (11) angeordnet sind, der mit einem Ansatzstück (12) verbunden ist, das mittels einer Ansatzstück-Schraube (14) an der Fußplatte (1) befestigt ist.2. Spindle drive device according to protection claim 1, characterized in that a mandrel ( 16 ) is attached to the thrust element, which works with expansion jaws ( 15 ) which are arranged in a base body ( 11 ) which is connected to an extension piece ( 12 ), which is attached to the footplate ( 1 ) by means of an extension screw ( 14 ). 3. Spindel-Antriebseinrichtung nach Schutzanspruch 1 dadurch gekennzeichnet, dass am Schubelement (8) zwei schwenkbar gelagerte Bügel (23) angebracht sind, die gelenkig mit den beiden Schenkeln (20.1) zweier Pressbacken (20) verbunden sind, die auf bekannte Weise an einer Lasche (21) schwenkbar angebracht sind, die auf einen, an der Fußplatt (1) befestigten Haltebolzen (22) aufsteckbar ist.3. Spindle drive device according to protection claim 1, characterized in that on the thrust element ( 8 ) two pivotally mounted brackets ( 23 ) are attached, which are articulated to the two legs ( 20.1 ) of two press jaws ( 20 ), which in a known manner on one Tab ( 21 ) are pivotally attached, which can be plugged onto a retaining bolt ( 22 ) fastened to the base plate ( 1 ). 4. Spindel-Antriebseinrichtung nach den Schutzansprüchen 1, 2 und 3 dadurch gekennzeichnet, dass der Spindel-Antriebsansatz (3.2.) innerhalb des Aufsatzes (2) angeordnet ist, nicht aus diesem herausragt und mit dem Vierkantbohrung (3.2.2) versehen ist.4. Spindle drive device according to protection claims 1, 2 and 3, characterized in that the spindle drive attachment (3.2.) Is arranged within the attachment ( 2 ), does not protrude from it and is provided with the square bore ( 3.2.2 ).
DE20304385U 2003-03-14 2003-03-14 Spindle drive for pipe forming device, has forming components mounted on push part with threaded section cooperating with threaded front end of spindle Expired - Lifetime DE20304385U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20304385U DE20304385U1 (en) 2003-03-14 2003-03-14 Spindle drive for pipe forming device, has forming components mounted on push part with threaded section cooperating with threaded front end of spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20304385U DE20304385U1 (en) 2003-03-14 2003-03-14 Spindle drive for pipe forming device, has forming components mounted on push part with threaded section cooperating with threaded front end of spindle

Publications (1)

Publication Number Publication Date
DE20304385U1 true DE20304385U1 (en) 2003-06-12

Family

ID=7980930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20304385U Expired - Lifetime DE20304385U1 (en) 2003-03-14 2003-03-14 Spindle drive for pipe forming device, has forming components mounted on push part with threaded section cooperating with threaded front end of spindle

Country Status (1)

Country Link
DE (1) DE20304385U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20309997U1 (en) * 2003-06-28 2004-11-04 Joiner's Bench Ag Sliding tool and expanding tool
CN108994779A (en) * 2018-07-21 2018-12-14 温岭市鼎工自动化设备科技有限公司 A kind of assemble mechanism of flexible rubber hose interpolation heavy caliber fuse
DE102017122757A1 (en) * 2017-09-29 2019-04-04 Viega Technology Gmbh & Co. Kg Pressing tool for pressing fittings for the production of pipe joints and method for pressing fittings
CN114083487A (en) * 2021-12-02 2022-02-25 若宇汽车装备工业（昆山）有限公司 Press mounting equipment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20309997U1 (en) * 2003-06-28 2004-11-04 Joiner's Bench Ag Sliding tool and expanding tool
DE102017122757A1 (en) * 2017-09-29 2019-04-04 Viega Technology Gmbh & Co. Kg Pressing tool for pressing fittings for the production of pipe joints and method for pressing fittings
DE102017122757B4 (en) * 2017-09-29 2020-11-26 Viega Technology Gmbh & Co. Kg Press tool for pressing fittings for the production of pipe connections and method for pressing fittings
DE102017122757B9 (en) * 2017-09-29 2021-03-04 Viega Technology Gmbh & Co. Kg Pressing tool for pressing fittings for the production of pipe connections and method for pressing fittings
US11325178B2 (en) 2017-09-29 2022-05-10 Viega Technology Gmbh & Co. Kg Pressing tool for pressing fittings for producing pipe connections and method for pressing fittings
CN108994779A (en) * 2018-07-21 2018-12-14 温岭市鼎工自动化设备科技有限公司 A kind of assemble mechanism of flexible rubber hose interpolation heavy caliber fuse
CN108994779B (en) * 2018-07-21 2020-02-07 温岭市鼎工自动化设备科技有限公司 Assembly devices of flexible glue pipe interpolation heavy-calibre core
CN114083487A (en) * 2021-12-02 2022-02-25 若宇汽车装备工业（昆山）有限公司 Press mounting equipment

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20030717

R156 Lapse of ip right after 3 years

Effective date: 20061003