[go: up one dir, main page]

DE900624C - Notching device for soil cultivation equipment attached to the tractor - Google Patents

Notching device for soil cultivation equipment attached to the tractor

Info

Publication number
DE900624C
DE900624C DEP37705A DEP0037705A DE900624C DE 900624 C DE900624 C DE 900624C DE P37705 A DEP37705 A DE P37705A DE P0037705 A DEP0037705 A DE P0037705A DE 900624 C DE900624 C DE 900624C
Authority
DE
Germany
Prior art keywords
pulling frame
pin
pulling
notching device
notching
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
DEP37705A
Other languages
German (de)
Inventor
Dipl-Ing Kurt Burchard
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.)
Ventzki Eislingen GmbH
Original Assignee
Ventzki Eislingen GmbH
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 Ventzki Eislingen GmbH filed Critical Ventzki Eislingen GmbH
Priority to DEP37705A priority Critical patent/DE900624C/en
Application granted granted Critical
Publication of DE900624C publication Critical patent/DE900624C/en
Expired legal-status Critical Current

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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)

Description

Angezogene Druckschriften:
Katalog der Firma Sack, Leipzig, Ausg. 1936,Referred publications:
Catalog of the company Sack, Leipzig, edition 1936,

S. 71, Abb. 145; Gebrauchsanweisung der Firma Ventzki, Eislingen,P. 71, fig. 145; Instructions for use from Ventzki, Eislingen,

für den Schlepper-Pflug »Draufgänger«, Ausführung Nr. 28, S. i.for the tractor-plow »Daredevil«, version no. 28, p. i.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

5652 12.535652 12.53

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Ausklinkvorrichtung für an Schlepper angebaute Bodenbearbeitungsgeräte, insbesondere Anbaupflüge, bei denen die Sicherung gegen Überbeanspruchung dadurch erfolgt, daß das eigentliche Arbeitsgerät beim Erreichen der Grenzbeanspruchung gegenüber seinem Zugrahmen hochklappt, dadurch gekennzeichnet, daß zur Sperrung zwischen dem Zugrahmen (b) und dem schwenkbar um einen Zapfen (k) unmittelbar am Zugrahmen gelagerten Arbeitsgerät (fl) ein Verriegelungshaken (/) vorgesehen ist, welcher einerseits am Arbeitsgerät (a) angelenkt ist und andererseits auf einem Zapfen (g) des Zugrahmens aufliegt sowie gegenüber einem Anschlag (e) des Arbeitsgerätes in jedem Belastungszustand der Anordnung festgestellt ist, so daß er bei einer bestimmbaren Belastung einer den Zugrahmen und das Arbeitsgerät in Berührung miteinander haltenden Feder (d) von dem Zapfen (0·) abgleitet· und dadurch ausklinkt.1. Notching device for cultivation devices attached to tractors, in particular mounted plows, in which the protection against overuse takes place in that the actual implement folds up when the limit load is reached with respect to its pulling frame, characterized in that the locking between the pulling frame (b) and the pivotable a pin (k) directly mounted on the pulling frame work device (fl) a locking hook (/) is provided which is hinged on the one hand to the work device (a) and on the other hand rests on a pin (g) of the pulling frame and opposite a stop (e) of the work device is established in each load condition of the arrangement, so that it slides from the pin (0 ·) at a determinable load of a spring (d) holding the pulling frame and the working device in contact with one another and thereby disengages. 2. Ausklinkvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Anschlag für den Haken (/) durch eine in ihrer wirksamen Länge verstellbare Zugstange (Ji) gebildet wird.2. Notching device according to claim 1, characterized in that the stop for the hook (/) is formed by a pull rod (Ji) adjustable in its effective length. 3. Ausklinkvorrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß der Zugrahmen (b) mit dem Arbeitsgerät (·«) durch einen an diesen Teilen gelagerten Lenker (c) und über die Feder {d) durch eine am Zugrahmen angelenkte Zugstange (/) verbunden ist, wobei Lenker (c) und Zugstange (z) gemeinsam um den am Zugrahmen befindlichen Zapfen (k) drehbar sind.3. Notching device according to claims 1 and 2, characterized in that the pulling frame (b) with the working device (· «) by a handlebar mounted on these parts and via the spring {d) by a pulling rod articulated on the pulling frame ( /) is connected, the handlebar (c) and the pull rod (z) being rotatable together around the pin (k) located on the pulling frame.
DEP37705A 1949-03-25 1949-03-25 Notching device for soil cultivation equipment attached to the tractor Expired DE900624C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP37705A DE900624C (en) 1949-03-25 1949-03-25 Notching device for soil cultivation equipment attached to the tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP37705A DE900624C (en) 1949-03-25 1949-03-25 Notching device for soil cultivation equipment attached to the tractor

Publications (1)

Publication Number Publication Date
DE900624C true DE900624C (en) 1953-12-28

Family

ID=7375440

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP37705A Expired DE900624C (en) 1949-03-25 1949-03-25 Notching device for soil cultivation equipment attached to the tractor

Country Status (1)

Country Link
DE (1) DE900624C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218776B (en) * 1964-03-02 1966-06-08 Int Harvester Co Overload safety device for tillage equipment attached to the tractor
DE1219273B (en) * 1964-03-09 1966-06-16 Int Harvester Co Overload protection for tillage devices attached to the tractor
US3334521A (en) * 1965-05-17 1967-08-08 Gen Electric Control mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1218776B (en) * 1964-03-02 1966-06-08 Int Harvester Co Overload safety device for tillage equipment attached to the tractor
DE1219273B (en) * 1964-03-09 1966-06-16 Int Harvester Co Overload protection for tillage devices attached to the tractor
US3334521A (en) * 1965-05-17 1967-08-08 Gen Electric Control mechanism

Similar Documents

Publication Publication Date Title
DE1900762C3 (en) Automatically resettable overload protection for an agricultural tillage tool
DE900624C (en) Notching device for soil cultivation equipment attached to the tractor
DE606411C (en) Pendulum hoe
DE455647C (en) Face protection device against harmful effects when performing electrical or autogenous metalworking
DE806499C (en) Shovel with hinged support
DE806063C (en) Arrangement on plows or similar agricultural equipment with one or more tools that can be opened from the normal working position
DE825615C (en) Triggering device for tillage devices attached to tractors, in particular cultivation plows
AT232311B (en) cultivator
DE899335C (en) Brush with a handle
DE464988C (en) Chopping machine with tools that can be rotated around their vertical handles
DE838961C (en) Hand tool, especially for agricultural tillage
DE601760C (en) Device for cultivating the soil with one tool at each end of the handle
DE584079C (en) Push rod lock for mowing machines
DE942841C (en) Device for inserting and lifting agricultural machines and devices
DE951560C (en) Combination tool for digging, chopping and sawing
AT128250B (en) Key holder.
DE202024105581U1 (en) garden shears
DE1829847U (en) OVERLOAD PROTECTION FOR PLOWS AND OTHER SOIL WORKING EQUIPMENT.
DE628913C (en) De-stoning tools on de-stoning machines with swivel-mounted, controlled grippers
DE429942C (en) Extendable harrow
DE559043C (en) Device for connecting bicycles
AT217753B (en) Draft protection device on centrifugal spreaders
DE896866C (en) Pruning shears
DE458523C (en) Packer, especially for shortening shirt sleeves
AT211096B (en) Fork for grabbing hay or straw