EP2062690B1 - Dispositif de vissage pour un dispositif de vissage mécanique - Google Patents

Dispositif de vissage pour un dispositif de vissage mécanique Download PDF

Info

Publication number
EP2062690B1
EP2062690B1 EP07022671A EP07022671A EP2062690B1 EP 2062690 B1 EP2062690 B1 EP 2062690B1 EP 07022671 A EP07022671 A EP 07022671A EP 07022671 A EP07022671 A EP 07022671A EP 2062690 B1 EP2062690 B1 EP 2062690B1
Authority
EP
European Patent Office
Prior art keywords
screw head
screwing
head receptacle
holding device
workpiece
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.)
Not-in-force
Application number
EP07022671A
Other languages
German (de)
English (en)
Other versions
EP2062690A1 (fr
Inventor
Wolfgang Sponer
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.)
Mage AG
Original Assignee
Mage AG
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 Mage AG filed Critical Mage AG
Priority to EP07022671A priority Critical patent/EP2062690B1/fr
Priority to AT07022671T priority patent/ATE530298T1/de
Publication of EP2062690A1 publication Critical patent/EP2062690A1/fr
Application granted granted Critical
Publication of EP2062690B1 publication Critical patent/EP2062690B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/105—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit
    • B25B23/108—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means the gripping device being an integral part of the driving bit the driving bit being a Philips type bit, an Allen type bit or a socket
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0064—Means for adjusting screwing depth
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
    • B25B23/10—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means
    • B25B23/101—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using mechanical gripping means for hand-driven screw-drivers

Definitions

  • the invention relates to a screwdriver attachment for a mechanical screwing device for screwing screws into a workpiece, having a screw head receptacle for receiving the head of a screw, wherein by means of the screw head receiving a rotary drive movement of the mechanical screwing device is transferable to the screw head, and wherein the screw head receiving a counter to the feed direction the screwing operation forms effective system for the screw head, and with a holding device for fixing the screw head to the screw head receptacle in the feed direction of the screwing.
  • screwdriver attachments are mostly used on mechanical screwdrivers in the form of electric screwdrivers.
  • the screwdriver attachment is releasably connected, for example via a plug connection, with a drive shaft of the electric screwdriver.
  • a rotary drive movement of the drive shaft is transmitted by means of a screw head receptacle of the screwdriver attachment on a voltage applied to the screw head receiving head screw to ultimately put the screw for insertion into a workpiece in a rotary motion.
  • the screwing of a screw is usually completed when a workpiece-side contact of the screw head (bottom of the screw head) comes to rest on the workpiece.
  • Screw head recordings of conventional screwdriver attachments have different shapes, which are matched to the screw head of the screw to be introduced.
  • the screw head receptacle for screwing a hexagonal screw is designed as a hexagonal nut.
  • a generic screwdriver attachment is from the DD 240 516 A1 known.
  • the known screwdriver attachment is characterized by a holding device in the form of a clamping device, by means of which a screw head can be fixed to the screw head receiving and thus falling out of the screw head should be prevented from the screw head receptacle or tilting of the screw head relative to the screw head receptacle.
  • the clamping device of the prior art screwdriver attachment has a plurality of resilient collets, which engage around the screw head during application to the screw head receptacle, wherein locking latch engage behind the screw head at the ends of the collets.
  • the latching bolts project towards the screw head in the direction of the workpiece.
  • the locking latch pivot in recesses on the screw head receptacle as soon as the screw is pressed at the beginning of the screwing by placing the screw on the workpiece in the direction of the screw head receptacle.
  • the clamping device is released, although just at the beginning of the screwing the screw head could still tilt against the screw head receptacle.
  • the object of the present invention is to further develop the known screwdriver attachment in such a way that a screwdriver attachment is obtained with which the tilting of a screw head relative to the screw head receptacle and, at the same time, impairments of the workpiece during screwing-in operation can be reliably avoided.
  • the inventive screwdriver attachment is characterized in that at the beginning of the screwing the screw head remains securely applied to the screw head receptacle.
  • the screw head is released by the holding device only when the screw head receptacle and the holding device are moved relative to each other in the feed direction of the screwing.
  • the release operation of the holding device can be decoupled from the beginning of the screwing.
  • screws with very low screw heads, where the risk of tilting is particularly large can be safely introduced into a workpiece using the inventive screwdriver attachment.
  • the holding device in the feed direction of the screwing not towards the workpiece against the voltage applied to the screw head recording screw head or against the workpiece side system of the screw head.
  • the screw head can thus come to rest with the workpiece without the holding device could scratch the workpiece, for example.
  • the holding device on holding elements, which are arranged such that the screw head substantially between the
  • Screw head receptacle and the holding elements can be fixed. A functionally secure position securing the screw head to the screw head receptacle is obtained.
  • the screw head can be clamped or clamped between the screw head receptacle and the holding elements.
  • the handling of a provided with the screwdriver attachment according to the invention mechanical screwing is simplified by a workpiece system on the screwdriver attachment.
  • a workpiece system in the form of an elastic ring is also distinguished by a particularly workpiece-friendly, in particular scratch-poor, embodiment.
  • Claim 4 relates to a preferred embodiment of the invention, in which the displacement movement for releasing the holding device by a displacement movement of the workpiece system and the screw head recording results relative to each other.
  • the screw head receptacle moves with progressive penetration of the screw to the workpiece.
  • the workpiece plant remains, as soon as it rests against the workpiece system, are in the feed direction relative to the workpiece.
  • a relative movement thus arises between the screw head receptacle and the work piece abutting the workpiece.
  • This resulting relative movement is advantageously used for releasing the holding device.
  • a separate drive for the sliding movement for releasing the holding device can be omitted.
  • the point in time at which the workpiece installation comes into contact with the workpiece during the screwing-in process depends on the length of the screw and the distance between the screw head receptacle and the workpiece installation at the beginning of the screwing process, or depends on how far the screw is at the beginning of the screwing process Screwing projecting with respect to the workpiece system in the feed direction of the screwing protrudes.
  • the inventive screwdriver attachment according to claim 5 is characterized in that when taking the investment position of the voltage applied to the screw head recording screw head can be applied to a workpiece without being hindered by the workpiece plant.
  • a particularly gentle workpiece machining results according to claim 6, by the workpiece system is rotatable relative to the screw head receptacle. Because this allows the workpiece system can remain unmoved on the workpiece even when rotating screw head recording. Impairment of the workpiece by a rotating with the screw head holder workpiece system can be avoided.
  • the embodiment of the invention according to claim 9 is characterized in which spring elements for the holding elements are designed as a spring-elastic ring easy to install. Particularly cost is a spring-elastic ring made of rubber or tough elastic material.
  • Claim 10 relates to a structurally simple embodiment of the invention, in which no special elements for releasing the holding device are required by the holding elements can be moved by the screw head itself from the engaged position into the release position.
  • the screw head receptacle and the holding device are displaceable in the feed direction of the screwing relative to each other in a basic position in which the screw head to the screw head receptacle by, for example, locking can be fixed.
  • claim 12 take the screw head receptacle and the holding device without external force, the basic position relative to each other. Since consequently a screw head can be fixed or latched to the screw head receptacle in the basic position resulting without any special precautions, the result is an easy-to-use screwdriver attachment.
  • a high adaptability to different screws, especially screws with different thickness screw heads is evidently obtained by adjustability of the distance, which results in assuming the basic position between the screw head receptacle and the holding elements in the feed direction of the screwing process.
  • the adaptation to different screw heads is particularly easy by the distance adjustment is possible with fitting at the screw head receiving screw head.
  • Claim 14 relates to an embodiment of the invention, in which the adjustability of the distance, which results in taking the basic position between the screw head receptacle and the holding elements in the feed direction of the screwing, is realized with structurally simple means.
  • FIG. 1 shows a screwdriver attachment 1 for a mechanical screwing device for screwing screws into a workpiece.
  • the screwdriver attachment 1 has a drive shaft 2, which is formed at one end to be clamped or plugged into a tool holder of a mechanical screwing device.
  • the drive shaft 2 is rotated by the mechanical screwing device on which the screwdriver attachment 1 is placed with a rotary drive movement about a rotation axis 4.
  • the screw 3 is moved in a direction along the axis of rotation 4 extending feed direction 5 on the workpiece. This can be done by the mechanical screwing device, for example, by hand, together with the screwdriver attachment 1 and the screw 3 defined therein in the feed direction 5 is moved.
  • the workpiece can also be moved onto the screw 3 or onto the mechanical screwing device.
  • FIG. 2 shows the screwdriver attachment 1 FIG. 1 in an exploded view.
  • the screwdriver attachment 1 has a sleeve 7 provided with a holding device 6 for a screw head.
  • the sleeve 7 is rotatable relative to the drive shaft 2 both about the rotation axis 4 and displaceable in the feed direction 5.
  • a piece of equipment 8 which in the mounted state of Screwdriver attachment 1 ( FIG. 1 ) is connected to the sleeve 7.
  • an external thread 9 of the abutment piece 8 engages in a not-shown internal thread of the sleeve 7.
  • the contact piece 8 has an axial bore extending in the feed direction 5, which serves to receive the drive shaft 2 in the region of a cylindrical guide surface 10 provided on the drive shaft 2.
  • the contact piece 8 is rotatable about the rotation axis 4 and slidably mounted in the feed direction 5.
  • a contact disk 11 connected to the drive shaft 2 limits the movement of the contact piece 8 relative to the drive shaft 2 in the feed direction 5.
  • a screw head receptacle 12 is provided on the drive shaft 2.
  • the screw head receptacle 12 is arranged in a direction of feed 5 extending axial bore of the sleeve 7. Due to the rotational and displaceability of the sleeve 7 relative to the drive shaft 2, the sleeve 7 and connected to the drive shaft 2 screw head receptacle 12 are rotatable relative to each other about the rotation axis 4 and slidable in the feed direction 5.
  • a trained as a spiral spring 13 spring element is supported at one end to contact disk 11.
  • the coil spring 13 is supported on the sleeve 7.
  • the axial bore of the sleeve 7 has a radial shoulder not shown in the figures. Due to the action of the coil spring 13, the contact disk 11 is pressed against the feed direction 5 on the contact piece 8 out. Without external force effects, the contact disk 11 consequently abuts against the contact piece 8 due to the action of the spiral spring 13. In this position of the contact washer 11 relative to the contact piece 8 take the screw head receptacle 12 and arranged on the sleeve 7 holding device 6 to each other a defined relative position, which is referred to in the following basic position.
  • FIG. 3 shows the screwdriver attachment 1 without the fixed to the screw head receptacle 12 screw 3 in a view according to FIG. 1 from the left.
  • the end face 14 of the sleeve 7 is provided with a work piece serving as a workpiece abutment ring 15.
  • the screw head receptacle 12 has a shape which is adapted to the shape of the screw head of the screw 3 to be fixed to it.
  • the screw 3 is designed as a hexagon screw.
  • the screw head 16 has a hexagonal section and an edge projecting radially beyond the hexagonal section.
  • the screw head receptacle 12 is provided with a hexagonal recess 17 into which the hexagonal portion of the screw head 16 can be inserted.
  • the rotational drive movement about the rotation axis 4 can be transmitted to the screw head 16 when the screw head 16 is inserted.
  • the screw head receptacle 12 is provided with a contact surface 18, which forms an effective counter to the feed direction 5 system for the edge of the screw head 16.
  • the holding device 6, which is designed as a mechanical holding device 6, has seven, in FIG. 3 partially hidden holding elements in the form of retaining balls 19.
  • the retaining balls 19 are arranged distributed uniformly in the circumferential direction of the sleeve 7 and slidably mounted in radial bores 20 of the sleeve 7 in the radial direction.
  • the openings of the radial bores 20 to the axial bore 23 towards smaller than the diameter of the retaining balls 19 are formed.
  • the arranged on the outer openings of the radial bores portions of the rubber ring 21 also serve as spring elements which the retaining balls 19th act on radially in the direction of the axial bore 23 out. Due to the action of the rubber ring 21, the retaining balls 19 take in without external force FIG. 3 shown latching position, in which project the retaining balls 19 in the axial bore 23 of the sleeve 7. Contrary to the spring force of the rubber ring 21, the retaining balls 19 can be moved starting from their latching position to the outside in a release position in which the retaining balls 19 are then aligned with the lateral surface of the axial bore 23.
  • the screw head 16 of the screw 3 from the front pushed into the axial bore 23 of the sleeve 7.
  • the screw head 16 in this case pushes the retaining balls 19 radially outward and can pass in this way the retaining balls 19 against the feed direction 5.
  • the retaining balls 19 are pushed back by the rubber ring 21 into the latching position. The retaining balls 19 engage behind the screw head 16 and thus attach it to the screw head receptacle 12.
  • FIG. 4 shows the screwdriver attachment 1 with a clamped to the screw head receptacle 12 screw 3.
  • the screw head 16 is engaged between the screw head receptacle 12 and the retaining balls 19, wherein the retaining ball 19 from the screw head receptacle 12 remote from the screw head 16 (bottom of the screw head 16) engage behind. Consequently, the holding device 6 projects in the feed direction 5 with respect to the screw head 16 fixed to the screw head receptacle 12.
  • the retaining balls 19 press the screw head 16 in the direction of the screw head receptacle 12, the screw head 16 is particularly securely clamped.
  • FIG. 6 shows the conditions at the beginning of a screwing in a sectional view.
  • the screw head receptacle 12 and the holding device 6 are arranged in the basic position relative to each other.
  • the screwdriver attachment 1 is fixed to the screw head receptacle 12 screw 3 with a rotary drive movement rotated about the rotation axis 4 and also moves in the feed direction 5 on a workpiece 24, whereby the screw 3 penetrates into the workpiece 24.
  • the screw head receptacle 12 and the holding device 6 initially do not leave the basic position relative to one another.
  • the sleeve 7 comes into abutment with the workpiece 24 via the workpiece abutment ring 15. From this point on, the sleeve 7 and thus also the holding device 6 arranged on the sleeve 7 are prevented by the workpiece 24 from further movement in the feed direction 5. However, since the screw head receptacle 12 is displaceable relative to the sleeve 7 in the feed direction 5, the screw head receptacle 12 can be further moved toward the workpiece 24 in the following, although the sleeve 7 stops in the feed direction 5.
  • the displacement movement of the screw head receptacle 12 and the holding device 6 relative to one another in this way causes the holding device 6 to be released by pressing the holding balls 19 outwardly from the latching position to the release position by the screw head 16 abutting the screw head receptacle 12.
  • FIG. 6 the conditions are shown at the end of the screwing process.
  • the underside of the screw head 16, which forms a workpiece-side abutment of the screw head 16 is now directly against the workpiece 24, without being hindered by the holding device 6 or the Werk Swissstromring 15. This is made possible by the screw head receptacle 12 and the holding device 6 now assume an abutment position in which the holding device 6 does not project relative to the voltage applied to the screw head receptacle 12 screw head 16 and the underside of the screw head 16 in the feed direction 5 to the workpiece 24.
  • the screwdriver attachment 1 can be adapted to screws with screw heads of different thicknesses, since the distance which results when the basic position is taken between the screw head receptacle 12 and the retaining balls 19 in the feed direction 5 is adjustable. The adjustment is made by the investment piece 8 further into the sleeve 7 in the feed direction 5 in or out is rotated. Because in this way, the position of the contact washer 11, which abuts in the basic position of the contact piece 8, and consequently the position of the connected to the contact disk 11 screw head receptacle 12 relative to the sleeve 7. This in turn causes a change in the relative position of screw head recording 12 and provided on the sleeve 7 retaining balls 19 in the feed direction. 5
  • the change in distance can be carried out advantageously with inserted into the screw head receptacle 12 screw head. In this case, it can be checked immediately during the adjustment process, whether the screw head is securely fixed by the holding device 6 to the screw head receptacle 12.
  • a screwdriver attachment for a screwing machine for screwing screws into a workpiece which has a screw head receptacle 12 for receiving the head 16 of a screw 3 and a holding device 6 for fixing the screw head 16 to the Screw head receptacle 12 has.
  • the holding device 6 is detachable in that the screw head receptacle 12 and the holding device 6 are displaceable in the feed direction 5 of the screwing operation relative to each other into an abutment position in which the voltage applied to the screw head receptacle 12 screw head 16 can be applied to a workpiece 24 unhindered.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Claims (14)

  1. Embout de vissage pour un dispositif de vissage mécanique destiné à visser des vis dans une pièce,
    - avec un logement (12) de tête de vis pour recevoir la tête (16) d'une vis (3), sachant qu'un mouvement d'entraînement en rotation du dispositif de vissage mécanique peut être transmis sur la tête de vis (16) au moyen du logement (12) de tête de vis, et sachant que le logement (12) de tête de vis forme pour la tête de vis (16) un appui actif à l'encontre d'une direction d'avancement (5) du processus de vissage,
    et
    - avec un dispositif de retenue (6) pour immobiliser la tête de vis (16) sur le logement (12) de tête de vis dans la direction d'avancement (5) du processus de vissage,
    caractérisé en ce que
    pour libérer le dispositif de retenue (6), le logement (12) de tête de vis et le dispositif de retenue (6) peuvent être déplacés en translation l'un par rapport à l'autre, dans la direction d'avancement (5) du processus de vissage, dans une position d'application dans laquelle la tête de vis (16) en appui sur le logement (12) de tête de vis peut être appliquée sans entrave sur une pièce (24).
  2. Embout de vissage selon la revendication 1, caractérisé en ce que le dispositif de retenue présente des éléments de retenue (19) qui sont disposés de telle sorte que la tête de vis (16) peut être immobilisée pour l'essentiel entre le logement (12) de tête de vis et les éléments de retenue (19).
  3. Embout de vissage selon l'une des revendications précédentes, caractérisé en ce que l'embout de vissage (1) présente un appui de pièce (15), de préférence un appui de pièce (15) sous la forme d'une bague élastique.
  4. Embout de vissage selon la revendication 3, caractérisé en ce que l'appui de pièce (15) et le logement (12) de tête de vis peuvent être déplacés en translation l'un par rapport à l'autre dans la direction d'avancement (5) du processus de vissage et en ce que, en raison d'un mouvement de translation l'un par rapport à l'autre de l'appui de pièce (15) et du logement (12) de tête de vis dans la direction d'avancement (5) du processus de vissage, il se produit en même temps le mouvement de translation l'un par rapport à l'autre du dispositif de retenue (6) et du logement (12) de tête de vis dans la direction d'avancement (5) du processus de vissage, avec libération du dispositif de retenue (6).
  5. Embout de vissage selon la revendication 3 ou 4, caractérisé en ce que, lorsque le logement (12) de tête de vis et le dispositif de retenue (6) prennent l'un par rapport à l'autre la position d'application, le côté de l'appui de pièce (15) qui est associé à la pièce (24) et le côté de la tête de vis (16) en appui sur le logement (12) de tête de vis qui est opposé au logement (12) de tête de vis sont disposés sensiblement à la même hauteur dans la direction d'avancement (5) du processus de vissage.
  6. Embout de vissage selon l'une des revendications 3 à 5, caractérisé en ce que l'appui de pièce (15) et le logement (12) de tête de vis sont rotatifs l'un par rapport à l'autre autour de l'axe de rotation (4) du mouvement d'entraînement en rotation.
  7. Embout de vissage selon l'une des revendications 3 à 6, caractérisé en ce que le dispositif de retenue (6) et l'appui de pièce (15) sont prévus sur un manchon (7), en ce que le logement (12) de tête de vis est disposé dans un perçage axial (23) du manchon (7) qui s'étend dans la direction d'avancement (5) du processus de vissage, et en ce que le logement (12) de tête de vis et le manchon (7) sont mobiles en translation l'un par rapport à l'autre dans la direction d'avancement (5) du processus de vissage et de préférence rotatifs l'un par rapport à l'autre autour de l'axe de rotation (4) du mouvement d'entraînement en rotation.
  8. Embout de vissage selon l'une des revendications précédentes, caractérisé en ce que le dispositif de retenue (6) présente des éléments de retenue (19), de préférence des billes de retenue, qui peuvent être déplacés radialement dans des perçages radiaux (20) d'un manchon (7) entre une position d'enclenchement et une position de libération, sachant que les éléments de retenue (19), dans la position d'enclenchement, pénètrent dans le perçage axial (23) du manchon (7), et sachant que les éléments de retenue (19), dans la position de libération, sont à fleur de la surface d'enveloppe du perçage axial (23) du manchon (7).
  9. Embout de vissage selon l'une des revendications précédentes, caractérisé en ce qu'il est prévu des éléments de ressort (21) pour les éléments de retenue (19), notamment sous la forme d'une bague à élasticité de ressort disposée sur le pourtour extérieur d'un manchon (7), éléments qui sollicitent les éléments de retenue (19) de telle sorte que les éléments de retenue (19) prennent la position d'enclenchement sans l'action d'une force extérieure.
  10. Embout de vissage selon l'une des revendications précédentes, caractérisé en ce que, lors du mouvement de translation du logement (12) de tête de vis et du dispositif de retenue (6) l'un par rapport à l'autre dans la position d'application, les éléments de retenue (19) du dispositif de retenue (6) peuvent être, par la tête de vis (16) en appui sur le logement (12) de tête de vis, déplacés de la position d'enclenchement dans la position de libération, et le dispositif de retenue (6) peut ainsi être libéré.
  11. Embout de vissage selon l'une des revendications précédentes, caractérisé en ce que le logement (12) de tête de vis et le dispositif de retenue (6) peuvent être déplacés en translation l'un par rapport à l'autre, dans la direction d'avancement (5) du processus de vissage, dans une position de base dans laquelle la tête de vis (16) peut être immobilisée de préférence par enclenchement, dans la direction d'avancement (5) du processus de vissage, pour l'essentiel entre le logement (12) de tête de vis et les éléments de retenue (19) du dispositif de retenue (6).
  12. Embout de vissage selon l'une des revendications précédentes, caractérisé en ce qu'il est prévu un élément de ressort (13), de préférence un ressort spiral, qui sollicite le logement (12) de tête de vis de telle sorte que le logement (12) de tête de vis et le dispositif de retenue (6) prennent l'un par rapport à l'autre la position de base sans l'action d'une force extérieure.
  13. Embout de vissage selon l'une des revendications précédentes, caractérisé en ce que la distance qui s'obtient lors de la prise de la position de base entre le logement (12) de tête de vis et les éléments de retenue (19) dans la direction d'avancement (5) du processus de vissage, de préférence lorsque la tête de vis (16) est logée dans le logement (12) de tête de vis, est réglable.
  14. Embout de vissage selon l'une des revendications précédentes, caractérisé en ce que, pour régler la distance qui s'obtient lors de la prise de la position de base entre le logement (12) de tête de vis et les éléments de retenue (19) dans la direction d'avancement (5) du processus de vissage, il est prévu une butée (8) pour le logement (12) de tête de vis, butée dont la position relative par rapport au dispositif de retenue (6) dans la direction d'avancement (5) du processus de vissage peut être réglée au moyen d'une prise filetée.
EP07022671A 2007-11-22 2007-11-22 Dispositif de vissage pour un dispositif de vissage mécanique Not-in-force EP2062690B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07022671A EP2062690B1 (fr) 2007-11-22 2007-11-22 Dispositif de vissage pour un dispositif de vissage mécanique
AT07022671T ATE530298T1 (de) 2007-11-22 2007-11-22 Schraubervorsatz für eine maschinelle schraubvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07022671A EP2062690B1 (fr) 2007-11-22 2007-11-22 Dispositif de vissage pour un dispositif de vissage mécanique

Publications (2)

Publication Number Publication Date
EP2062690A1 EP2062690A1 (fr) 2009-05-27
EP2062690B1 true EP2062690B1 (fr) 2011-10-26

Family

ID=39190340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07022671A Not-in-force EP2062690B1 (fr) 2007-11-22 2007-11-22 Dispositif de vissage pour un dispositif de vissage mécanique

Country Status (2)

Country Link
EP (1) EP2062690B1 (fr)
AT (1) ATE530298T1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8747043B2 (en) 2010-01-13 2014-06-10 National Nail Corp. Fastener, installation tool and related method of use
US9120214B2 (en) 2010-01-13 2015-09-01 National Nail Corp. Fastener, installation tool and related method of use
US9144896B2 (en) 2010-01-13 2015-09-29 National Nail Corp. Fastener, installation tool and related method of use

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009035867A1 (de) * 2009-03-05 2010-09-09 Heiko Schmidt Setzgerät zum Verarbeiten bzw. Setzen von Verbindungselementen, Bit zum Verarbeiten von Verbindungselementen sowie Bolzen, insbesondere Gewindebolzen
US9802300B2 (en) 2010-01-13 2017-10-31 National Nail Corp. Fastener, installation tool and related method of use
EP4265374A1 (fr) * 2022-04-19 2023-10-25 Rte Reseau De Transport D'electricite Douille de vissage à maintien d'au moins un élément de boulon

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE326141B (fr) * 1968-07-08 1970-07-13 Atlas Copco Ab
US3869942A (en) * 1974-02-04 1975-03-11 Textron Inc Driving tool
DD240516A1 (de) 1985-08-28 1986-11-05 Forsch Entwickl U Ration D Sch Schraubervorsatz zum halten und ausrichten von sechskantschrauben
US5168781A (en) * 1991-10-21 1992-12-08 Illinois Tool Works Inc. Drive socket
US6223375B1 (en) * 1999-08-24 2001-05-01 Illinois Tool Works Inc Drilling and fastener driving tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8747043B2 (en) 2010-01-13 2014-06-10 National Nail Corp. Fastener, installation tool and related method of use
US9120214B2 (en) 2010-01-13 2015-09-01 National Nail Corp. Fastener, installation tool and related method of use
US9144896B2 (en) 2010-01-13 2015-09-29 National Nail Corp. Fastener, installation tool and related method of use

Also Published As

Publication number Publication date
EP2062690A1 (fr) 2009-05-27
ATE530298T1 (de) 2011-11-15

Similar Documents

Publication Publication Date Title
DE69522201T2 (de) Werkzeughalter
EP2855058B1 (fr) Raccordement d'outil à visser
EP2062690B1 (fr) Dispositif de vissage pour un dispositif de vissage mécanique
EP2925487B1 (fr) Dispositif de retenue de pièce et procédé pour munir un dispositif de retenue de pièce d'une pièce
DE102016100933B4 (de) Montagewerkzeug, dessen Verwendung und Verfahren zur Befestigung eines Gewindeeinsatzes
EP2958693A1 (fr) Outil de fraisage
EP2893313B1 (fr) Dispositif de serrage à centrage
DE102008063127A1 (de) Werkzeug mit einem lösbar gespannten Schneidkörper
EP3191245B1 (fr) Mandrin de serrage
EP0193020B1 (fr) Dispositif d'outillage avec tête interchangeable
EP1663555B1 (fr) Dispositif de serrage
EP1961523A2 (fr) Dispositif de pose pour une unité de fixation
DE102019133212A1 (de) Rotations-Schneidwerkzeug
DE9411260U1 (de) Spannvorrichtung für Schaftwerkzeuge
WO2016087333A1 (fr) Mandrin de serrage
DE1919439B2 (de) Schnellspannfutter für einen Schaft aufweisende Werkzeuge
EP3658321A1 (fr) Outil d'usinage par enlèvement de copeaux
EP0325728B1 (fr) Mandrin pour tige filetée
DE3233868A1 (de) Einspanneinrichtung fuer hohle werkstuecke
DE2138138A1 (de) Schnellwechselverbindung für Werkzeughalter
DE3413285A1 (de) Spannvorrichtung fuer werkzeuge, wie bohrer, fraeser oder dgl.
DE202016106681U1 (de) Montagewerkzeug zur Befestigung eines Gewindeeinsatzes
DE202015101365U1 (de) Spannfutter
EP2777850A1 (fr) Dispositif de serrage ou de préhension
DE102022213778B3 (de) Modulares Werkzeug und Verfahren zum Auswerfen eines Einsatzes eines modularen Werkzeugs

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17P Request for examination filed

Effective date: 20091106

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502007008502

Country of ref document: DE

Effective date: 20111222

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20111026

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20111026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120226

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

BERE Be: lapsed

Owner name: MAGE AG

Effective date: 20111130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120227

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120127

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111130

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120126

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111130

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20120817

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20120126

26N No opposition filed

Effective date: 20120727

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120126

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502007008502

Country of ref document: DE

Effective date: 20120727

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111226

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120206

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111122

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502007008502

Country of ref document: DE

Effective date: 20130601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130601

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20111026

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 530298

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20121130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20140327

Year of fee payment: 7

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141130

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141130