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DE2804840A1 - Turning attachment for facing brake discs - has disc rotated on vehicle wheel hub while facing both sides of disc - Google Patents

Turning attachment for facing brake discs - has disc rotated on vehicle wheel hub while facing both sides of disc

Info

Publication number
DE2804840A1
DE2804840A1 DE19782804840 DE2804840A DE2804840A1 DE 2804840 A1 DE2804840 A1 DE 2804840A1 DE 19782804840 DE19782804840 DE 19782804840 DE 2804840 A DE2804840 A DE 2804840A DE 2804840 A1 DE2804840 A1 DE 2804840A1
Authority
DE
Germany
Prior art keywords
disc
facing
brake discs
sides
brake
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.)
Pending
Application number
DE19782804840
Other languages
German (de)
Inventor
Fernand Tassin
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 DE19782804840 priority Critical patent/DE2804840A1/en
Publication of DE2804840A1 publication Critical patent/DE2804840A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/04—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for reconditioning hubs or brake drums or axle spindles without removing same from the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2235/00—Turning of brake discs, drums or hubs
    • B23B2235/04—Machining of brake discs
    • B23B2235/045—Simultaneous machining of both sides of the brake disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Braking Arrangements (AREA)

Abstract

The facing arrangement is for reconditioning motor vehicle brake discs. The discs are machined while still on the vehicle axle. The turning attachment is connected to the wheel hub by a plate, for rotating the brake. The wheel is rotated by the motor in the attachment supported against a wall. The cutting tools are fed into the brake disc radially inwards. The cutting tool holder has two opposite cutters for simultaneous machining of both disc sides.

Description

Titel: Autonome Plan-Drehvorrichtung für BremsscheibeTitle: Autonomous Plan Rotating Device for Brake Disc

Anwendunusgebiet: Die Erfindung betrifft eine Plan-Drehvorrichtunq für das Plandrehen einer Bremsscheibe im eingebautem Zustand.Field of application: The invention relates to a flat turning device for facing a brake disc when installed.

Zweck: Bei derartiger Drehvorrichtungen wird erreicht, dass die Demontagezeit entfällt und eine hohe Schlagfreiheit der Bremsflächen erreicht wird.Purpose: With such turning devices it is achieved that the dismantling time omitted and a high level of impact resistance of the braking surfaces is achieved.

Stand der Technik: Es ist bekannt, dass a) um Bremsscheiben auszubauen eine Vielzahl von Anbauelemente entfernt werden miissen und b) das Plandrehen der Bremsflächen nach herkömmlicher Art auf einer Drehmaschine erfolgen muss.State of the art: It is known that a) to remove brake discs a large number of add-on elements have to be removed and b) the facing of the Braking surfaces must be done in the conventional way on a lathe.

Kritik des Standes der Technik: Der Ausbau erfordert einen grossen Zeitaufwand (Kostenfrage), ferner wird auf-grund der Handhabung (umspannen) an der Drehmaschine kein einwandfreier Planlauf der beiden Bremsflächen erreicht, hieraus resultiert ein unruhiger Bremsvorgang.Criticism of the state of the art: The expansion requires a large one Time expenditure (question of cost), furthermore, due to the handling (reclamping) at the Lathe did not achieve perfect axial run-out of the two braking surfaces, from this the result is an unsteady braking process.

Aufgabe: Der Erfindung liegt zu Grunde, dass oben genannte Punkte beseitigt werden und somit die anfallenden Werkstattkos ten gesenkt sowie einen genauen Planlauf der Bremsscheibe erreicht wird.Task: The invention is based on the points mentioned above can be eliminated and the workshop costs incurred are reduced as well as one exact axial run-out of the brake disc is achieved.

Lösung: Die Aufqabe wird dadurch erfinderisch gelöst, dass an die Radnabe (1) mittels einer Viellochscheibe (2) ein Antriebsmotor (3) angeflanscht wird, der über diese mechanische Verbindunq die Radnabe und dadurch auch die Bremsscheibe in drehende Bewegungen versetzt; und damit die Grundlage fiir eine spanabhebende Bearbeitung der tinausgebauten Bremsscheibe bietet.Solution: The task is solved according to the invention in that the A drive motor (3) is flanged onto the wheel hub (1) by means of a multi-perforated disc (2) the wheel hub and thereby also the brake disc via this mechanical connection set in rotating movements; and thus the basis for a machining process Machining the tin-removed brake disc offers.

Weitere Ausgestaltung der Erfindung: Die spanabhebende Cearheitunq erfolgt mittels eines Supports (4) der zwei parallel angeordnete Drehmeissel (5), die auf die Bremsscheibenbreite einstellbar sind, aufnimmt.Further embodiment of the invention: The machining Cearheitunq takes place by means of a support (4) of the two parallel turning tools (5), which can be adjusted to the width of the brake disc.

Die Vorschubzustellung erfolgt silber ein Handrad->Jinkeltrieb (6) und einer flewindespindel (7) die im Supportgehäuse eingreift. The feed infeed takes place in silver with a handwheel-> Jinkel drive (6) and a winding spindle (7) which engages in the support housing.

Die Positionierung des drehmeisseltragenden Supports wird durch ein verschiebbaren Supportträger (8) erreicht. The positioning of the chisel-bearing support is carried out by a movable support beam (8) reached.

Erzielbare Vorteile: Die mit der Erfindung erzielbaren Vorteile liegen insbesondere darin, dass der Ausbau der Bremsscheibe zum Plandrehen entfällt und die Planschlaggenauigkeit ein hohes Mass an Genauigkeit aufweist.Achievable Advantages: The advantages that can be achieved with the invention are in particular that there is no need to remove the brake disc for facing and the alignment accuracy has a high degree of accuracy.

Beschreibung der Ausführungsbeispiele: Ein Ausführungsbeispiel ist in der Zeichnung dargestellt.Description of the exemplary embodiments: An exemplary embodiment is shown in the drawing.

Ferner ist eine nicht zeichnerisch dargestellte Vorschubvariante zu erwähnen: Der Handrad-Winkeltrieh für die Vorschubzustellung kann auch durch ein hydraulisches oder pneumatisches System bewerkstelligt werden. Furthermore, a feed variant is not shown in the drawing to mention: The handwheel-Winkeltrieh for the feed infeed can also through a hydraulic or pneumatic system can be accomplished.

Oberbegriff: C Plandrehvorrichtung ftir Bremsscheiben insbesonders für Bremsscheliben von PKW-Scheibenbremsen.Generic term: C facing device for brake disks in particular for brake discs of car disc brakes.

Kennzeichnender Teil: D a d u r c h g e k e n n z e i c h n e t, dass der Antrieb der Bremsscheibe durch Zuhilfenahme einer Vielloehscheibe die Radnabens itig befestigt wird, direkt oder indirekt lurch einen Elektromotor angetrieben wird; und dabei die Grundlage schafft durch ein am Vorrichtungsgrundkörper angebrachten positionierbaren Supportträger mit integriertem Support als Drehmeisselhalter die Bremsscheibe beidseitig in einem Arbeitsgang,planzudrehen.Identifying part: D a d u r c h e k e n n n z e i c h n e t that the drive of the brake disc with the help of a multi-hole disc of the wheel hubs it is attached, driven directly or indirectly by an electric motor; and thereby creates the basis through a device attached to the main body of the device positionable support beam with integrated support as a turning tool holder Turn the brake disc flat on both sides in one operation.

L e e r s e i t eL e r s e i t e

Claims (1)

P A T E N T A @ @ S P ti lJ C ii für Plandrehvorrichtung für Bremmscheiben insbesonders für Bremsscheiben von PKW-Scheibenbremsen. D a d u r c h g e k e n n z e i c h n e t, dass der Antrieb der Dremsscheibe durch Zuhilfenahme einer Vi@llochscheibe die Radnabenseitij befestigt wird, direkt oder indirekt durch einen Elektromotor angetrieben wird; und dabei die Grundlage 5CI efft, durch ein am Vorrichtungsgrundkörper angebrachten positionierbaren Supportträger mit interiertem rjupport als Drehmeisselhalter die Bremsscheibe beidseitig in einem Arbeitsgang, Wobei an der Antriebseinheiteine intenrierte Plandrehvorrichtung vorbanden ist. D a d u r c h g e k e n n z e i c h n e t, dass die Plandrehvorrichtung ein Teil des Vorrichtungsgrunkdörpers in @@lcher der radnabenantre@-benden Elektromotor befestigt wird, darsteilt, wobei das Renktionsmoment durch ein oderzwei am Boden auf@@egende Stützfüsse abgenommen wird. P A T E N T A @ @ S P ti lJ C ii for facing device for brake discs especially for brake discs of car disc brakes. D a d u r c h e k e n It is noted that the drive of the rotary disc is achieved with the aid of a perforated disc the Radnabenseitij is attached, directly or indirectly by an electric motor is driven; and thereby the base 5CI efft, through one on the device body attached, positionable support beam with integrated rjupport as a lathe tool holder the brake disc on both sides in one operation, with one on the drive unit integrated facing device is in front. D a d u r c h e k e n n n z e i c Note that the facing device is a part of the device body in @@ lcher the radnabenantre @ -benden electric motor is attached, represents, with the friction torque is removed by one or two support feet on the floor.
DE19782804840 1978-02-04 1978-02-04 Turning attachment for facing brake discs - has disc rotated on vehicle wheel hub while facing both sides of disc Pending DE2804840A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19782804840 DE2804840A1 (en) 1978-02-04 1978-02-04 Turning attachment for facing brake discs - has disc rotated on vehicle wheel hub while facing both sides of disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782804840 DE2804840A1 (en) 1978-02-04 1978-02-04 Turning attachment for facing brake discs - has disc rotated on vehicle wheel hub while facing both sides of disc

Publications (1)

Publication Number Publication Date
DE2804840A1 true DE2804840A1 (en) 1979-08-09

Family

ID=6031189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782804840 Pending DE2804840A1 (en) 1978-02-04 1978-02-04 Turning attachment for facing brake discs - has disc rotated on vehicle wheel hub while facing both sides of disc

Country Status (1)

Country Link
DE (1) DE2804840A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835258A1 (en) * 1976-10-04 1980-02-21 Uno Ekman Vehicle brake disc re-turning portable lathe - has rotatable plate carrying two individually adjustable lathe tools, one for each side of disc (SW 23.10.78)
WO1982001678A1 (en) * 1980-11-13 1982-05-27 Hans Woessner Method and device for machining brake disks
US4336730A (en) * 1980-07-23 1982-06-29 Kopecko William L Fixture for resurfacing vehicle brake discs
FR2515996A1 (en) * 1981-11-10 1983-05-13 Kopecko William METHOD AND DEVICE FOR RESURFACING WITHOUT REMOVAL OF A BRAKE DISC FOR A MOTOR VEHICLE
EP0082619A1 (en) * 1981-12-03 1983-06-29 Jfk Engineering Fife Limited Tool for grinding brake discs or drums
US4452111A (en) * 1982-05-20 1984-06-05 Kwik-Way Manufacturing Company Adjustable disk and drum lathe mechanism with automatic drive
DE3431050A1 (en) * 1983-08-29 1985-03-14 Josef Gijsbert Veenendaal Haanschoten Device for the face turning of a brake disc fixed to a wheel axle of a vehicle

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835258A1 (en) * 1976-10-04 1980-02-21 Uno Ekman Vehicle brake disc re-turning portable lathe - has rotatable plate carrying two individually adjustable lathe tools, one for each side of disc (SW 23.10.78)
US4336730A (en) * 1980-07-23 1982-06-29 Kopecko William L Fixture for resurfacing vehicle brake discs
US4388846A (en) * 1980-07-23 1983-06-21 Kopecko William L Fixture for resurfacing vehicle brake discs
WO1982001678A1 (en) * 1980-11-13 1982-05-27 Hans Woessner Method and device for machining brake disks
US4493231A (en) * 1980-11-13 1985-01-15 Woessner Hans Method and device for machining brake disks
FR2515996A1 (en) * 1981-11-10 1983-05-13 Kopecko William METHOD AND DEVICE FOR RESURFACING WITHOUT REMOVAL OF A BRAKE DISC FOR A MOTOR VEHICLE
EP0082619A1 (en) * 1981-12-03 1983-06-29 Jfk Engineering Fife Limited Tool for grinding brake discs or drums
US4452111A (en) * 1982-05-20 1984-06-05 Kwik-Way Manufacturing Company Adjustable disk and drum lathe mechanism with automatic drive
DE3431050A1 (en) * 1983-08-29 1985-03-14 Josef Gijsbert Veenendaal Haanschoten Device for the face turning of a brake disc fixed to a wheel axle of a vehicle

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