DE102008004605A1 - Threaded insert for screwing into a blind hole of a component comprises an outer band having a constant outer diameter over its axial length and corresponding to or larger than the outer diameter of an outer thread - Google Patents
Threaded insert for screwing into a blind hole of a component comprises an outer band having a constant outer diameter over its axial length and corresponding to or larger than the outer diameter of an outer thread Download PDFInfo
- Publication number
- DE102008004605A1 DE102008004605A1 DE200810004605 DE102008004605A DE102008004605A1 DE 102008004605 A1 DE102008004605 A1 DE 102008004605A1 DE 200810004605 DE200810004605 DE 200810004605 DE 102008004605 A DE102008004605 A DE 102008004605A DE 102008004605 A1 DE102008004605 A1 DE 102008004605A1
- Authority
- DE
- Germany
- Prior art keywords
- threaded insert
- outer diameter
- thread
- screwing
- external thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000004323 axial length Effects 0.000 title claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims abstract 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
- F16B37/122—Threaded inserts, e.g. "rampa bolts"
- F16B37/125—Threaded inserts, e.g. "rampa bolts" the external surface of the insert being threaded
Abstract
Description
Die Erfindung betrifft einen Gewindeeinsatz der im Oberbegriff des Patentanspruchs 1 angegebenen Art.The The invention relates to a threaded insert in the preamble of the claim 1 specified type.
Die
Der
Gewindeeinsatz ist gemäß der
Als nachteilig bei einem derartigen Gewindeeinsatz ist der Umstand anzusehen, dass ein sich beim Einschrauben des Gewindeeinsatzes in ein Bauteil einstellendes Drehmoment stetig ansteigt und somit ein Festlegen einer reproduzierbaren Auslöseschwelle eines Schraubwerkzeuges erschwert ist.When disadvantageous in such a threaded insert is the circumstance, that when screwing the threaded insert into a component adjusting torque increases steadily and thus a set a reproducible triggering threshold of a screwing tool is difficult.
Aufgabe der vorliegenden Erfindung ist es daher, einen Gewindeeinsatz der eingangs genannten Art zu schaffen, mittels welchem beim Einschrauben des Gewindeeinsatzes in ein Bauteil ein abrupt ansteigendes Drehmoment bereitstellbar ist.task The present invention is therefore a threaded insert of to create the aforementioned type, by means of which when screwing the threaded insert into a component an abruptly increasing torque is available.
Diese Aufgabe wird erfindungsgemäß durch einen Gewindeeinsatz mit den Merkmalen des Patentanspruchs 1 gelöst. Vorteilhafte Ausgestaltungen mit zweckmäßigen Weiterbildungen der Erfindung sind in den jeweils abhängigen Patentansprüchen angegeben.These The object is achieved by a threaded insert solved with the features of claim 1. advantageous Embodiments with expedient developments The invention are specified in the respective dependent claims.
Bei dem erfindungsgemäßen Gewindeeinsatz mit einem Außengewinde und mit einem Bund, bei welchem das Außengewinde und der Bund koaxial einer Längsachse des Gewindeeinsatzes angeordnet sind, ist vorgesehen, dass ein über eine axiale Länge des Bundes konstanter Außendurchmesser des Bundes einem Außendurchmesser des Außendurchmessers entspricht oder größer als der Außendurchmesser des Außengewindes ist.at the threaded insert according to the invention with a External thread and with a collar, in which the external thread and the collar coaxial with a longitudinal axis of the threaded insert are arranged, it is provided that an over an axial length the federal constant outside diameter of the federal one Outer diameter of the outer diameter corresponds or larger than the outer diameter the external thread is.
Beim Einschrauben des Gewindeeinsatzes läuft somit der Bund auf ein Innengewinde auf, welches sich dem Außengewinde entsprechend in einem den Gewindeeinsatz aufnehmenden Bauteil ausbildet. Mit dem Auflaufen des Bundes auf das Innengewinde des Bauteils steigt das Drehmoment sprunghaft an. Das so beschaffene Drehmoment ermöglicht in vorteilhafter Weise ein automatisiertes, besonders prozesssicheres Montieren bzw. Einschrauben des Gewindeeinsatzes. Es ist also ein Gewindeeinsatz geschaffen, mittels welchem beim Einschrauben des Gewindeeinsatzes in ein Bauteil ein abrupt ansteigendes Drehmoment bereitstellbar ist.At the Screwing in the threaded insert thus runs the collar on an internal thread, which is the external thread corresponding forms in a threaded insert receiving component. With the emergence of the collar on the internal thread of the component increases the torque jumped. The torque thus created allows advantageously an automated, particularly process-reliable Mount or screw in the threaded insert. So it's one Threaded insert created by means of which when screwing the Threaded insert in a component an abruptly increasing torque is available.
In einer vorteilhaften Ausgestaltung der Erfindung ist der Bund außenumfangsseitig im Wesentlichen kreiszylindrisch ausgebildet, wobei zwischen dem Bund und dem Außengewinde ein Gewindefreistich ausgebildet ist, und wobei zwischen dem Gewindefreistich und dem Bund eine umlaufende, insbesondere einen Winkel von 85 Grad bis 95 Grad, bevorzugt von 90 Grad, einschließende Fase ausgebildet ist.In According to an advantageous embodiment of the invention, the collar is on the outer circumference side formed substantially circular cylindrical, wherein between the Bund and the external thread formed a thread undercut is, and wherein between the thread undercut and the collar a circumferential, in particular an angle of 85 degrees to 95 degrees, preferably of 90 degrees, enclosing bevel is formed.
Beim Einschrauben des Gewindeeinsatzes läuft hierbei die Fase auf das Innengewinde in dem Bauteil auf, wobei der Gewindefreistich dafür sorgt, dass das beim Einschrauben bereitgestellte Drehmoment besonders abrupt und auf engstem Raum wirkt. Dadurch ist es ermöglicht, bei einem für das Montieren bzw. Einschrauben des Gewindeeinsatzes verwendbaren Schraubwerkzeug auf besonders einfache Weise eine Auslöseschwelle für das Drehmoment festzulegen. Der Gewindeeinsatz ermöglicht somit ein besonders prozesssicheres, automatisiertes Montieren bzw. Einschrauben.At the Screwing in the thread insert runs the chamfer on the internal thread in the component, wherein the thread undercut ensures that the provided when screwing Torque is particularly abrupt and acts in the tightest of spaces. Thereby it is possible at one for mounting or screwing the threaded insert usable screwing in a particularly simple manner, a triggering threshold for to set the torque. The threaded insert thus allows a particularly reliable, automated assembly or screwing.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnungen, in welchen gleiche oder funktionsgleiche Elemente mit identischen Bezugszeichen versehen sind. Dabei zeigen:Further Advantages, features and details of the invention will become apparent the following description of preferred embodiments and with reference to the drawings in which the same or the same function Elements are provided with identical reference numerals. Showing:
Mit
dem Auflaufen der Fase
Bei
dem Bauteil
Der
Außendurchmesser
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102005031040 A1 [0002, 0003] - DE 102005031040 A1 [0002, 0003]
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810004605 DE102008004605A1 (en) | 2008-01-16 | 2008-01-16 | Threaded insert for screwing into a blind hole of a component comprises an outer band having a constant outer diameter over its axial length and corresponding to or larger than the outer diameter of an outer thread |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200810004605 DE102008004605A1 (en) | 2008-01-16 | 2008-01-16 | Threaded insert for screwing into a blind hole of a component comprises an outer band having a constant outer diameter over its axial length and corresponding to or larger than the outer diameter of an outer thread |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008004605A1 true DE102008004605A1 (en) | 2008-09-11 |
Family
ID=39678133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200810004605 Withdrawn DE102008004605A1 (en) | 2008-01-16 | 2008-01-16 | Threaded insert for screwing into a blind hole of a component comprises an outer band having a constant outer diameter over its axial length and corresponding to or larger than the outer diameter of an outer thread |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008004605A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104121058A (en) * | 2014-07-10 | 2014-10-29 | 安徽江淮汽车股份有限公司 | Engine lubrication system and oil duct seal assembly thereof |
DE102014213610A1 (en) | 2014-07-14 | 2016-01-14 | Atotech Deutschland Gmbh | Threaded insert and this component containing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005031040A1 (en) | 2005-07-02 | 2007-01-18 | Bayerische Motoren Werke Ag | Threaded insert used in light metal structure, includes coaxially arranged internal thread, external thread and conical flange, in which conical flange has taper that forms predetermined angle with respect to longitudinal axis |
-
2008
- 2008-01-16 DE DE200810004605 patent/DE102008004605A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005031040A1 (en) | 2005-07-02 | 2007-01-18 | Bayerische Motoren Werke Ag | Threaded insert used in light metal structure, includes coaxially arranged internal thread, external thread and conical flange, in which conical flange has taper that forms predetermined angle with respect to longitudinal axis |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104121058A (en) * | 2014-07-10 | 2014-10-29 | 安徽江淮汽车股份有限公司 | Engine lubrication system and oil duct seal assembly thereof |
DE102014213610A1 (en) | 2014-07-14 | 2016-01-14 | Atotech Deutschland Gmbh | Threaded insert and this component containing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102010004526B4 (en) | cutting tool | |
DE102016106379B4 (en) | leaf spring assembly | |
DE102009028517A1 (en) | Fastening assembly for planetary wheel bolt of planetary gear for automatic transmission, has contours formed by grooves, where diameter of grooves is selected such that bolts are rotated against force of ring in circumferential direction | |
DE102012203520A1 (en) | mounting assembly | |
DE102009052071A1 (en) | Guide rail or clamping rail with a sleeve and traction drive with it | |
DE102008004605A1 (en) | Threaded insert for screwing into a blind hole of a component comprises an outer band having a constant outer diameter over its axial length and corresponding to or larger than the outer diameter of an outer thread | |
EP3334947B1 (en) | Assembly and method for securing a fastening element | |
DE102014006088A1 (en) | Tolerance compensation element | |
DE102012021102A1 (en) | Strut for reinforcing motor vehicle, has screw bracket that is engaged into through hole formed in strut as round hole, so that bore of screw bracket is arranged eccentrically | |
EP3372343B1 (en) | Assembly consisting of a torque-discharging support arm and a screwdriver | |
DE102011013389A1 (en) | Connecting arrangement for two components of motor car, has screw element that is formed from screw thread, where inner thread is formed in inner circumference area of screw nut element after screwing of screw element | |
DE102014017822A1 (en) | Screw element for a component arrangement | |
DE10242102A1 (en) | Method for fitting guide shafts to disc brake housing has one end of each shaft threaded with the same diameter as the remainder of the shaft and with a profiled end to secure into a shaped threaded hole in the brake housing | |
DE102009035725A1 (en) | Punching blind rivet for drilling e.g. non metallic workpiece, has lower head groove provided at head of blind rivet, where suppressed material is discharged at lower head groove by rivet process | |
DE102011001170A1 (en) | Connection assembly for connecting e.g. metal sheet components in body area of modern sports car, has rivet sleeve aligned to press-in nut and accessible from screw, during pivoting of screw that is pivoted from opposite side of nut | |
EP2102038B1 (en) | Housing arrangement of a wiper system with a screw connection | |
DE102012212687A1 (en) | Wheel bearing element, wheel bearing unit and mounting method | |
DE102017005807A1 (en) | Screw element for a component arrangement | |
DE102017212350A1 (en) | Blind rivet nut and component assembly with blind rivet nut | |
DE102013011967A1 (en) | Screw connection element for a motor vehicle | |
DE102012010715A1 (en) | Blind rivet element for connecting e.g. steel and aluminum body parts, of motor car in automotive industry, has hole pattern-nail tip or flow hole-forming tip arranged on mandrel head that is integrally connected with riveting mandrel | |
DE102011085254A1 (en) | Piston for combustion engine, has piston pin retainer for fixing piston pin and provided with circlip and stopper, where stopper and inwardly open circumferential groove are arranged at two ends of hub hole respectively | |
DE102016003932B4 (en) | wiper assembly | |
DE102015119874A1 (en) | mounting assembly | |
EP2241386A1 (en) | Reforming tool for creating an internal profile, in particular an internal gear of a workpiece |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAV | Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1 | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140801 |