EP0461643B1 - Vorrichtung zur Montage einer auf einem Träger befestigbaren Grundplatte - Google Patents

Vorrichtung zur Montage einer auf einem Träger befestigbaren Grundplatte Download PDF

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Publication number
EP0461643B1
EP0461643B1 EP91109662A EP91109662A EP0461643B1 EP 0461643 B1 EP0461643 B1 EP 0461643B1 EP 91109662 A EP91109662 A EP 91109662A EP 91109662 A EP91109662 A EP 91109662A EP 0461643 B1 EP0461643 B1 EP 0461643B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
spring
middle sleeve
face
inner sleeve
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
EP91109662A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0461643A3 (en
EP0461643A2 (de
Inventor
Willibald Kraus
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.)
TRW United Carr GmbH and Co
Original Assignee
TRW United Carr GmbH and Co
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 TRW United Carr GmbH and Co filed Critical TRW United Carr GmbH and Co
Publication of EP0461643A2 publication Critical patent/EP0461643A2/de
Publication of EP0461643A3 publication Critical patent/EP0461643A3/de
Application granted granted Critical
Publication of EP0461643B1 publication Critical patent/EP0461643B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B25B31/00—Hand tools for applying fasteners
    • 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
    • B25B33/00—Hand tools not covered by any other group in this subclass
    • 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
    • B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00

Definitions

  • the invention relates to a device for mounting a base plate fastened on a carrier by means of adhesive, which has on the top side an element provided with a recess and two spaced-apart, opposing, shell-shaped holding parts each provided with an inner latching lug.
  • Such an element is used, for example, in the field of the automotive industry, for example for holding cable ties, decorative strips or other objects to be attached to the body or in the engine compartment, each of which is to be held by a fastening device.
  • This element is also suitable, for example, for attachment to washing machine housings or other devices.
  • the object is now to fasten such an element, the base plate of which is provided with an adhesive, properly and with a force adapted to the attachment to a corresponding support.
  • the device has four nested elements, consisting of an outer sleeve, a middle sleeve, an inner sleeve and a centering pin, which are each resiliently supported against each other, and that between the inner and the middle sleeve external action operable locking device is arranged. Due to the interaction of the three sleeves, the centering pin and the locking device, the element can be easily mounted on a base plate with the correct force.
  • This device can be used for both manual and automatic assembly (eg with a device on the robot). During installation the device is pressed vertically with the element attached to it onto the carrier and the gluing process is carried out, after which the latching device releases the element and the entire device is thus detached from the element.
  • the locking device can be transferred from a closed position, in which the inner and middle sleeves are locked to one another, via the outer sleeve into an open position. This results in a simple way of mounting the element described at the outset on a carrier.
  • the outer sleeve can have on its inner circumference between two stops located at a distance from one another a sliding element mounted on the outer circumference of the middle sleeve to act on the latching device.
  • the centering pin can have a centering area which can be inserted into the recess of the element of the base plate and which, in the open position of the device, projects beyond the end face of the inner sleeve and the end face is provided with locking parts which can be engaged in the latching lugs of the holding parts of the base plate.
  • the inner sleeve in the open position with the locking parts can protrude beyond the end face of the middle sleeve and this in turn can protrude beyond the end face of the outer sleeve.
  • the three sleeves and the centering pin are each supported by a spring.
  • the latching device can consist of at least one pawl element which can be engaged in a recess.
  • two spring-loaded pawl elements can be mounted in the middle sleeve and with engagement surfaces in Recesses on the outer circumference of the inner sleeve can be stored.
  • two spring-loaded, pin-like pawl elements are mounted in a recess running transversely to the longitudinal axis, which can be stored in openings running transversely to the longitudinal axis of the central sleeve with radial displacement of intermediate pins to the outside.
  • the pawl elements mounted in the middle sleeve can be acted upon by the sliding element.
  • the peg-like pawl elements arranged in the inner sleeve can be acted upon by the sliding element via the intermediate pins mounted in the middle sleeve.
  • the end face of the middle sleeve can be provided with a foam pad for the gentle treatment of the element during assembly on a carrier.
  • the device 50 according to the invention is used to mount an element 4 on a carrier 40, the connection between the element 4 and the carrier 40 being carried out using an adhesive 2.
  • the element 4 consists of a base plate 1, which on the upper side has a region provided with a recess 3 and two shell-shaped holding parts 5 which are arranged at a distance therefrom and are located opposite one another and each have an inner locking lug 6.
  • an adhesive 2 for example an adhesive tape, which establishes the connection between the base plate 1 and the carrier 40, for example a body or a washing machine housing.
  • the device 50 for mounting the element 4 on the carrier 40 consists essentially of four nested elements: an outer sleeve 7, a middle sleeve 8, an inner sleeve 9 and a centering pin 10, between the inner sleeve 9 and a locking device 11 is arranged in the middle sleeve 8.
  • an outer sleeve 7 and the middle sleeve 8 between the middle sleeve 8 and the inner sleeve 9, and between the inner sleeve 9 and the centering pin 10 there is a spring 22, 23 and 32, respectively.
  • These three springs 22, 23 and 32 are expediently graduated in their spring action.
  • the outer sleeve 7 has on its inner circumference 15 between two spaced-apart stop surfaces 13 and 14 a sliding element 12 mounted on the outer circumference 16 of the middle sleeve 8 to act on the locking device 11.
  • the centering pin 10 has on the front side a centering region which can be embedded in the recess 3 of the element 4 of the base plate 1 17, which in the open position of the device projects beyond the end face 18 of the inner sleeve 9, the end face 18 being provided with locking parts 19 which can be engaged in the latching lug 6 of the holding parts 5 of the base plate 1.
  • the inner sleeve 9 projects with the locking parts 19 over the end face 20 of the middle sleeve 8 and this in turn over the end face 21 of the outer sleeve 7.
  • the latching device 11 consists in that two pawl elements 25 are mounted in the middle sleeve 8, which have engagement surfaces 26 which can engage in recesses 24 on the outer circumference of the inner sleeve 9. These two pawl elements 25 are loaded by an annular spring 27.
  • the sliding element 12 is able to act on the pawl elements 25 mounted in the middle sleeve 8.
  • the assembly process is as follows: 1 and 2, the locking parts 19 engage behind the locking lugs 6 of the holding part 5 of the element 4 and detach it, for example, from a protective layer, not shown, below the adhesive tape 2. Now the device 50 is placed vertically on the element 4, the Centering area 17 is embedded in the recess 3 of the element 4. The spring 32 is compressed.
  • the device 50 has now been moved further in the longitudinal axis direction, whereby the spring 23 is compressed.
  • the inner sleeve 8 overlaps the outer sides of the holding parts 5 in the front region and thus lies with the end face 20 on the upper side of the base plate 1.
  • the two pawl elements 25, sliding along the outside of the inner sleeve 9, are latched with their surfaces 26 into the recesses 24 of the inner sleeve, with the aid of the spring action via the ring spring 27.
  • the two pawl elements 25 have each other here rotated clockwise or counterclockwise by a certain angular amount about their respective pivot point 33.
  • the springs 22, 23 and 32 can relax so that the entire device 50 moves away from the base plate 1 and thus the locking parts 19 can come out of their locking with the respective locking lug 6, namely in that the holding parts 5 move resiliently outwards by a small amount; this movement is possible because the front area of the middle sleeve 8 no longer bears on the outer circumference of the holding parts 8.
  • the assembly process is thus ended and passes into the method step according to FIG. 4, that means here only the centering area 17 of the centering pin 10 is located in the recess 3 of the element 4, so that the entire device 50 can be lifted off the holding plate 1.
  • the element 4 is thus connected to the carrier 40 by gluing.
  • the device 50 'again consists of an outer sleeve 7, a middle sleeve 8, an inner sleeve 9 and a centering pin 10 with a centering region 17.
  • three springs 22, 23 and 32 are between provided for the individual elements; the locking also takes place here via locking parts 19 in the front area of the inner sleeve 9.
  • two spring-loaded, peg-like pawl elements 25' are mounted in a recess 28 running transversely to the longitudinal axis, between which there is a spring 29.
  • These two pawl elements 25 ' can be incorporated in openings 30 which run transversely to the longitudinal axis of the middle sleeve 8 and in which intermediate pins 31 are mounted, which can be displaced radially.
  • the intermediate pins 31 are displaced from the inside to the outside with the aid of the pawl elements 25 'via the spring 29 - the opposite movement of the intermediate pins 31 results from the action of the end face 35' on the respective outside of the intermediate pins 31.
  • the two pawl elements 25 ' have pressed the intermediate pins 31 out of their respective openings 30 by the action of the spring 29, so that a positive locking between the inner sleeve 9 and the middle sleeve 8 is ensured, since the two pawl elements 25' also store in the respective openings 30 by a certain amount.
  • a positive locking of the device 50 is provided between the individual elements.
  • the spring 22 is also compressed, with the end face 35 'of the sliding element 12' pressing the two intermediate pins 31 inwards. This movement also pushes the two pawl elements 25 'into the inner sleeve 9 and thus presses the spring 29 together.
  • the spring 32 pressure is exerted on the end face 20 between the outer sleeve 7 and the middle sleeve 8, so that the base plate 1 is thereby pressed firmly onto the carrier 40 by means of the adhesive 2 and thus a perfect fastening with high pressure is ensured.
  • this end face 20 of the middle sleeve 8 acts on the base plate 1, this end face 20 is advantageously provided with a foam pad so as not to damage the base plate.
  • the contact pressure of the base plate 1 on the carrier 40 can be determined by the action of the springs 22, 23 and 32. It is also possible to increase or decrease the spring preload by manual adjustment. For this purpose, as not shown in detail, a screw could be arranged centrally in the outer sleeve 7, which screw can be adjusted and thus regulates the pressure of the spring 22 on the upper surface of the middle sleeve 8.
  • the device 50 according to the invention can either be handled manually, but it is also possible to arrange this device on an automatic device for automatically mounting the base plate 1 on the carrier 40.
  • the device 50 according to the invention is of simple construction, consists of a few parts and enables the base plate 1, which can be fastened to a carrier 40 via an adhesive 2, to be assembled quickly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
EP91109662A 1990-06-15 1991-06-12 Vorrichtung zur Montage einer auf einem Träger befestigbaren Grundplatte Expired - Lifetime EP0461643B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4019259A DE4019259A1 (de) 1990-06-15 1990-06-15 Vorrichtung zur montage einer auf einem traeger befestigbaren grundplatte
DE4019259 1990-06-15

Publications (3)

Publication Number Publication Date
EP0461643A2 EP0461643A2 (de) 1991-12-18
EP0461643A3 EP0461643A3 (en) 1992-10-14
EP0461643B1 true EP0461643B1 (de) 1995-02-22

Family

ID=6408525

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91109662A Expired - Lifetime EP0461643B1 (de) 1990-06-15 1991-06-12 Vorrichtung zur Montage einer auf einem Träger befestigbaren Grundplatte

Country Status (3)

Country Link
EP (1) EP0461643B1 (es)
DE (2) DE4019259A1 (es)
ES (1) ES2068432T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194108A (en) * 1991-05-15 1993-03-16 Panduit Corp. Adhesive backed mount installation tool
DE19829833B4 (de) * 1998-07-03 2007-07-05 Volkswagen Ag Montagehilfe für die Befestigung einer elastischen Ringdichtung und Befestigungsverfahren unter Verwendung der Montagehilfe
DE19858643B4 (de) * 1998-12-18 2007-07-26 Volkswagen Ag Verstärkungshülse für eine Ausnehmung in einem Plattenmaterial, insbesondere für eine Bohrung in einer Kunststoffwand eines Fahrzeugteils
DE10226302A1 (de) * 2002-06-13 2004-01-08 Preh-Werke Gmbh & Co. Kg Montagehilfe
DE102007021102A1 (de) * 2007-05-03 2008-11-06 Volkswagen Ag Demontagevorrichtung zur Demontage eines eine Steckbuchse aufweisenden Zubehörteils
DE102007033302B4 (de) * 2007-07-18 2021-06-17 Continental Reifen Deutschland Gmbh Vorrichtung zur Montage von Containern für Reifenmodule
CN109533092B (zh) * 2018-10-09 2023-09-08 上海蔚来汽车有限公司 一种压紧装置及压紧方法
CN111112591B (zh) * 2019-12-30 2021-02-02 江西久旺汽车配件制造有限公司 一种用于静压造型线的砂箱转运柔性止停机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249180B (es) * 1967-08-31
FR1353738A (fr) * 1963-03-06 1964-02-28 Outils Mekano Ets Perfectionnement aux cloueurs pour pose de cavaliers et d'agrafes
DE3433311A1 (de) * 1984-09-11 1986-03-20 C. & E. Fein Gmbh & Co, 7000 Stuttgart Werkzeugwechselvorrichtung fuer industrieroboter
US4709765A (en) * 1986-03-28 1987-12-01 Campanell Ronald J Tack driver
DE3903124C2 (de) * 1989-02-02 1994-06-16 United Carr Gmbh Trw Grundplatte aus Kunststoff

Also Published As

Publication number Publication date
DE59104655D1 (de) 1995-03-30
DE4019259A1 (de) 1991-12-19
DE4019259C2 (es) 1992-04-02
EP0461643A3 (en) 1992-10-14
EP0461643A2 (de) 1991-12-18
ES2068432T3 (es) 1995-04-16

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