DE3541634A1 - Mounting for a universal-joint shaft guard - Google Patents
Mounting for a universal-joint shaft guardInfo
- Publication number
- DE3541634A1 DE3541634A1 DE19853541634 DE3541634A DE3541634A1 DE 3541634 A1 DE3541634 A1 DE 3541634A1 DE 19853541634 DE19853541634 DE 19853541634 DE 3541634 A DE3541634 A DE 3541634A DE 3541634 A1 DE3541634 A1 DE 3541634A1
- Authority
- DE
- Germany
- Prior art keywords
- universal
- guide ring
- tube
- mounting
- cardan shaft
- 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- Withdrawn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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/08—Means for protecting against dust, or the like, or for cleaning agricultural implements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
- F16D3/841—Open covers, e.g. guards for agricultural p.t.o. shafts
-
- 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
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
- F16P1/02—Fixed screens or hoods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Description
Die Erfindung betrifft eine Halterung für Schutzvorrichtungen für Gelenkwellen, die insbesondere in der Landwirtschaft Verwendungen finden z. B. bei Kraftübertragungen vom Schlepper zum Anhängegerät.The invention relates to a holder for protective devices for cardan shafts, especially in agriculture Find uses z. B. in power transmission from Tractor to the trailer device.
Bei derartigen Gelenkwellen besteht eine hohe Unfallgefahr, da die Wellen mit hohen Drehzahlen rotieren und oft im engeren Arbeitsbereich des Arbeiters montiert sind. Der Gelenkwellenschutz soll verhindern, daß bei Wind, Ausrutschen oder Unachtsamkeit sich ein Unfall sich ergeben kann.With such cardan shafts there is a high risk of accidents, because the shafts rotate at high speeds and often in the narrow one Work area of the worker. The cardan shaft protection should prevent wind, slipping or Carelessness can result in an accident.
Dieser Gelenkwellenschutz besteht vorteilhaft aus einem Plastikrohr, das an den Enden durch Gleit- oder Kugellager mit den Kreuzgelenken verbunden ist. Topfartige Verbreiterungen an den Enden des Plastikrohres überdecken diese Kreuzgelenke. Mittels einer Kette wird ein Mitdrehen des Schutzes verhindert.This cardan shaft protection advantageously consists of a plastic tube, that at the ends with slide or ball bearings is connected to the universal joints. Pot-like widenings at the ends of the plastic tube, these universal joints overlap. A chain prevents the protection from rotating.
Da der Gelenkwellenschutz schnell durch zu hohe Beanspruchung beim Senken, Ausheben oder Verwinkeln der Anhängegeräte beschädigt wird, ferner unter den vielen Fabrikaten von Gelenkwellen ein Austauschen der Schutzvorrichtungen nicht möglich ist, bleibt die Ersatzbeschaffung des speziellen Schutzes eine teuere und zeitraubende Angelegenheit.Because the PTO shaft protection quickly due to excessive stress damaged when lowering, lifting or angling the trailer devices among the many brands of cardan shafts it is not possible to replace the protective devices, the replacement procurement of special protection remains one expensive and time consuming affair.
Der Erfindung liegt die Aufgabe zugrunde, mittels einer universal einsetzbaren Halterung für Gelenkwellenschutz die Vielzahl der Schutze abzubauen und die Ersatzbeschaffung zu verbilligen.The invention has for its object by means of a universal usable bracket for cardan shaft protection the variety to dismantle the protection and to make replacement purchases cheaper.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Halterung des Führungsringes mit Nute für Gleit- oder Kugellager ein Verschieben und Arretieren auf dem Rohr ermöglicht, und eine Anpassung an die verschiedenen Rohrdurchmesser zuläßt.This object is achieved in that the Holder of the guide ring with groove for slide or ball bearings allows shifting and locking on the tube, and allows adaptation to the different pipe diameters.
Um eine Arretierung des Führungsringes und eine Anpassung an verschiedene Rohrdurchmesser zu erreichen, kann die Halterung des Führungsringes so ausgerichtet sein, daß zwei angewinkelte Paßstücke, die mit zwei Schrauben, welche durch die Gewindeansätze des Führungsringes verlaufen, zueinander gepreßt werden und dabei das Rohr umfassen, dabei werden die verschiedenen Rohrdurchmesser durch das Einsetzen von Regulierscheiben zwischen den Gewindeansätzen und den verwinkelten Paßstücken berücksichtigt.To lock the guide ring and adjust it The bracket can be used to achieve different pipe diameters the guide ring so that two angled Adapters with two screws which pass through the Thread approaches of the guide ring run, pressed together and include the tube, the different pipe diameters by inserting regulating disks between the thread approaches and the angled Adapters considered.
Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß statt einer Vielzahl von Gelenkwellenschutzvorrichtungen, nur ein universal einsetzbarer Gelenkwellenschutz gelagert und benötigt wird.The advantages achieved with the invention are in particular in that instead of a variety of propshaft protection devices, only universal universal joint shaft protection stored and needed.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben:An embodiment of the invention is in the drawing is shown and described in more detail below:
Fig. 2: Die Schrauben (13) verbinden zuerst ein ausgewinkeltes Paßstück (3) fest mit den Gewindeansätzen (12) des Führungsringes (5). Die Zahl der dabei eingefaßten Regulierscheiben (13) entspricht dem Durchmesser des Rohres (11). Nach dem Einschieben des Rohres (11) bis zum Anschlag an das Kreuzgelenk (1) wird das zweite ausgewinkelte Paßstück (3) mit den Schraubenmuttern fest an das Rohr (11) angepreßt. Das Gleit- oder Kugellager (6) wird in die Nute des Führungsringes (5) eingesetzt und von dem Schutztopf (7) und der Verbindung (8) eingefaßt. Fig. 2: The screws ( 13 ) first connect an angled adapter ( 3 ) firmly to the threaded lugs ( 12 ) of the guide ring ( 5 ). The number of regulating disks ( 13 ) enclosed corresponds to the diameter of the tube ( 11 ). After the tube ( 11 ) has been pushed in as far as it will go against the universal joint ( 1 ), the second angled adapter ( 3 ) is pressed firmly against the tube ( 11 ) using the screw nuts. The slide or ball bearing ( 6 ) is inserted into the groove of the guide ring ( 5 ) and surrounded by the protective cup ( 7 ) and the connection ( 8 ).
Ein weiteres Ausführungsbeispiel kann die Arretierung des Führungsringes (5) mit keilförmigen Elementen sein, die zwischen Rohr (11) und Führungsring (5) eingepreßt und dann am Rohr (11) verschraubt werden.Another embodiment can be the locking of the guide ring ( 5 ) with wedge-shaped elements which are pressed between the tube ( 11 ) and the guide ring ( 5 ) and then screwed to the tube ( 11 ).
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853541634 DE3541634A1 (en) | 1985-11-26 | 1985-11-26 | Mounting for a universal-joint shaft guard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853541634 DE3541634A1 (en) | 1985-11-26 | 1985-11-26 | Mounting for a universal-joint shaft guard |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3541634A1 true DE3541634A1 (en) | 1987-05-27 |
Family
ID=6286776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853541634 Withdrawn DE3541634A1 (en) | 1985-11-26 | 1985-11-26 | Mounting for a universal-joint shaft guard |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3541634A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3906410A1 (en) * | 1989-03-01 | 1990-09-06 | Heinrich Berger | Annular retainer for power take-off shaft guard |
US5364310A (en) * | 1990-11-22 | 1994-11-15 | William Taylor | Agricultural and other powered equipment |
DE102012104891A1 (en) | 2012-06-05 | 2013-12-05 | Krones Ag | Multi-unit conveyor belt with rollers |
GB2509187A (en) * | 2012-12-21 | 2014-06-25 | Sparex Ltd | Safety guard for a power take-off |
-
1985
- 1985-11-26 DE DE19853541634 patent/DE3541634A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3906410A1 (en) * | 1989-03-01 | 1990-09-06 | Heinrich Berger | Annular retainer for power take-off shaft guard |
US5364310A (en) * | 1990-11-22 | 1994-11-15 | William Taylor | Agricultural and other powered equipment |
DE102012104891A1 (en) | 2012-06-05 | 2013-12-05 | Krones Ag | Multi-unit conveyor belt with rollers |
GB2509187A (en) * | 2012-12-21 | 2014-06-25 | Sparex Ltd | Safety guard for a power take-off |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |