DE829368C - Grippers for working wheels of agricultural machines, which can be changed by hand in the rest position and in the position of use - Google Patents

Grippers for working wheels of agricultural machines, which can be changed by hand in the rest position and in the position of use

Info

Publication number
DE829368C
DE829368C DEH5173A DEH0005173A DE829368C DE 829368 C DE829368 C DE 829368C DE H5173 A DEH5173 A DE H5173A DE H0005173 A DEH0005173 A DE H0005173A DE 829368 C DE829368 C DE 829368C
Authority
DE
Germany
Prior art keywords
gripper
spring clip
pipe socket
grippers
secured
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
Application number
DEH5173A
Other languages
German (de)
Inventor
Rudolf Hansel
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 DEH5173A priority Critical patent/DE829368C/en
Application granted granted Critical
Publication of DE829368C publication Critical patent/DE829368C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/02—Wheels with spade lugs
    • B60B15/10—Wheels with spade lugs with radially-adjustable spade lugs; Control mechanisms therefor
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/12—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Agricultural Machines (AREA)

Description

Die Erfindung betrifft eine Befestigung der Greifer in Arbeitsrädern von landwirtschaftlicher, Maschinen. Bekannt sind hierfür die verschiedensten Ausführungen von Greifern mit Schraubenbefestigung.The invention relates to a fastening of the grippers in work wheels of agricultural, machinery. The most varied of designs are known for this of grippers with screw fastening.

Die Aufgabe der Erfindung ist es nun, eine einwandfreie Befestigung und Montage der Greifer von Hand aus zu ermöglichen.The object of the invention is now to provide a proper attachment and assembly of the gripper by hand.

Wie Abb. i in Schnittdarstellung, Abb. 2 in der Draufsicht und Abb.3 in der Seitenansicht zeigen, besteht das wesentliche der Erfindung in bolzenförmigen Greifern 7, welche in Rohrstutzen i an der Innenseite des Radkranzes 4 des Arbeitsrades geführt und durch Einrasten einer Federklammer 2 in einer Ringkerbe gesichert sind.Like Fig. I in a sectional view, Fig. 2 in plan view and Fig. 3 show in side view, the essence of the invention consists in bolt-shaped Grippers 7, which in pipe socket i on the inside of the wheel rim 4 of the work wheel out and secured by locking a spring clip 2 in an annular notch.

Die in Gebrauchsstellung auftretende Schubwirkung am Greifer 7 zur Radmitte hin wird durch einen am Greifer angeschweißten Ringbund 5 oder durch ähnliche zweckmäßige Vorrichtung, wie z. B. Winkeleisen, aufgefangen.The thrust effect occurring in the position of use on the gripper 7 for The center of the wheel is provided by an annular collar 5 welded to the gripper or by a similar one appropriate device such. B. angle iron, caught.

Wie in Abb.2 ersichtlich, wird der mit einer Ringkerbe versehene Greiferbolzen 7 durch die Federklammer 2 gesichert, indem diese einen segmentartigen Ausschnitt des Rohrstutzens i durchdringt. Mit dem anderen Schenkel umgreift die Federklammer den Rohrstutzen teilweise. In einer flachen Ringnut des Rohrstutzens ist die Federklammer geführt, so daß sie sich beim Verschwenken nicht axial verschiebt.As can be seen in Fig. 2, the gripper pin provided with a ring notch is 7 secured by the spring clip 2 by making a segment-like cutout of the pipe socket i penetrates. The other leg engages around the spring clip the pipe socket partially. The spring clip is in a flat ring groove in the pipe socket out so that it does not move axially when pivoting.

Durch Verdrehen der Federklammer 2 um etwa 9o° in die Stellung 1I rastet der gerade Schenkel der Federklammer aus der Ringkerbe des Greifers aus, @er wird dadurch frei und kann in die Innenseite des Radkranzes 4 mühelos umgesteckt werden, durch Zurückdrehen der Federklammer 2 in Richtung I rastet ihr gerader Schenkel wieder in die' Ringkerbe des Greifers ein.By turning the spring clip 2 by about 90 ° into the position 1I the straight leg of the spring clip disengages from the ring notch of the gripper, It becomes free and can easily be repositioned on the inside of the wheel rim 4 by turning the spring clip 2 back in direction I, your straight leg will snap into place back into the ring notch of the hook.

Abb.3 zeigt strichpunktiert den in Ruhestellung befindlichen Greifer. Durch diese Vorrichtung fällt jegliches Herumschrauben fort, ferner sind die beiden einzigen lose vorhandenen Bestandteile, Greifer 7 und Federklammer 2, sowohl in Gebrauchsstellung als auch in Ruhestellung jeweils voneinander abhängig, in dem Radkranz 4 des Arbeitsrades mitgeführt und gesichert.Fig. 3 shows the gripper in the rest position with dash-dotted lines. This device eliminates any screwing around, as are both of them single loose components, gripper 7 and spring clip 2, both in Use position as well as in the rest position each dependent on one another, in which Wheel rim 4 of the working wheel carried and secured.

Claims (4)

PATENTANSPRÜCHE: i. Von Hand in Ruhestellung und in die Gebrauchsstellung umsteckbare Greifer für Arbeitsräder von landwirtschaftlichen Maschinen, die, im Radkranze geführt, in beiden Stellungen gesichert sind, dadurch gekennzeichnet, daß jeder Greifer in einem Rohrstutzen (i) des Radkranzes (4) geführt und mittels einer Federklammer (2) gesichert ist. PATENT CLAIMS: i. By hand in the rest position and in the use position Reversible grippers for working wheels of agricultural machines, which, in Wheel rims guided, secured in both positions, characterized in that that each gripper is guided in a pipe socket (i) of the wheel rim (4) and by means of a spring clip (2) is secured. 2. Greifer für Arbeitsräder nach Anspruch i, dadurch gekennzeichnet, daß die Federklammer (2) mit ihrem ehren Schenkel den Rohrstutzen (i) teilweise umschließt, während sie mit ihrem anderen, geraden Schenkel durch einen Ausschnitt des Rohrstutzens ( i ) hindurch in eine Rille des Greiferschaftes eingreift und diesen sichert. 2. Gripper for work wheels according to claim i, characterized in that the spring clip (2) with its honorable leg the Pipe socket (i) partially encloses it, while with its other, straight leg through a cutout of the pipe socket (i) into a groove in the gripper shaft intervenes and secures it. 3. Greifer für Arbeitsräder nach den Ansprüchen i und 2, dadurch gekennzeichnet, daß die Lage der Rille im Greifer (7) sowie des segmentartigen Ausschnittes im Rohrstutzen (i) so gewählt ist, daß der Greifer auch beim Umstecken in die Nichtgebrauchsstellung durch die Federklammer (2) gesichert ist. 3. Gripper for work wheels according to claims i and 2, characterized in that the position of the groove in the gripper (7) and the segment-like Cutout in the pipe socket (i) is chosen so that the gripper is also used when repositioning is secured in the non-use position by the spring clip (2). 4. Greifer für Arbeitsräder nach den Ansprüchen i bis 3, dadurch gekennzeichnet, daß die Federklammer (2) drehbar angebracht ist und das Ein- und Ausrasten der Federklammer durch Verdrehen derselben auf dem Rohrstutzen ( i ) erfolgt. ® 2857 i. =24. Gripper for work bikes according to claims i to 3, characterized in that the spring clip (2) is rotatably mounted and the spring clip is engaged and disengaged by rotating the same on the pipe socket (i). ® 2857 i. = 2
DEH5173A 1950-09-03 1950-09-03 Grippers for working wheels of agricultural machines, which can be changed by hand in the rest position and in the position of use Expired DE829368C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH5173A DE829368C (en) 1950-09-03 1950-09-03 Grippers for working wheels of agricultural machines, which can be changed by hand in the rest position and in the position of use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH5173A DE829368C (en) 1950-09-03 1950-09-03 Grippers for working wheels of agricultural machines, which can be changed by hand in the rest position and in the position of use

Publications (1)

Publication Number Publication Date
DE829368C true DE829368C (en) 1952-01-24

Family

ID=7144299

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH5173A Expired DE829368C (en) 1950-09-03 1950-09-03 Grippers for working wheels of agricultural machines, which can be changed by hand in the rest position and in the position of use

Country Status (1)

Country Link
DE (1) DE829368C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004058563A1 (en) * 2002-12-27 2004-07-15 Sea Sure Limited Safety system for hook and ring combination connection device
DE102021122897A1 (en) 2021-09-03 2023-03-09 Jost-Werke Deutschland Gmbh Air spring assembly for a rigid axle with simplified assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004058563A1 (en) * 2002-12-27 2004-07-15 Sea Sure Limited Safety system for hook and ring combination connection device
DE102021122897A1 (en) 2021-09-03 2023-03-09 Jost-Werke Deutschland Gmbh Air spring assembly for a rigid axle with simplified assembly
US11993116B2 (en) 2021-09-03 2024-05-28 Jost-Werke Deutschland Gmbh Air-suspension module for a rigid axle with simplified installation

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