SI23892A

SI23892A - The agricultural device

Info

Publication number: SI23892A
Application number: SI201100410A
Authority: SI
Inventors: Bogataj Sebastjan
Original assignee: Sip Strojna Industrija D.D.
Priority date: 2011-10-24
Filing date: 2011-10-24
Publication date: 2013-04-30

Abstract

Kmetijska naprava za trošenje krme z vlečnim ogrodjem in nanj pritrjenim ogrodjem z več vrtečimi delovnimi orodji pod nagibom, katerih nagib se mora glede na vrsto krme ustrezno prilagajati ima po izumu na vlečnem ogrodju (2) vrtišče vzvoda (7) na katerem je zgibno vpet vzvod (5), na katerega je v zgibni povezavi (6) priključeno ogrodje (3) z vrtečimi orodji (4) pod nagibom (alfa). Vzvod (5) je podaljšan preko vrtišča vzvoda (7) in na njemu vpetje vzvoda (9). V vpetje vzvoda (9) in vpetje na vlečnem ogrodju (10) je gibljivo nameščena nastavitvena naprava (8). S spreminjanjem razdalje med vpetjem na vzvodu (9) in vpetjem na vlečnem ogrodju (10), se spreminja višina zgibne povezave (6) in s tem spreminja nagib (alfa) vrtečega orodja (4).Agricultural feeder with a drawbar and a frame attached to it with several rotating working tools under a tilt whose inclination must be adjusted according to the type of feed according to the invention on the drawbar (2) of the pivot of the lever (7) on which the pivot is mounted (5) to which a frame (3) with rotating tools (4) is tilted (alpha) in a hinged connection (6). The lever (5) is extended beyond the pivot of the lever (7) and the lever (9) is mounted thereon. The adjusting device (8) is movably mounted in the lever clamp (9) and on the drawbar (10). By changing the distance between the clamp on the lever (9) and the clamp on the drawbar (10), the height of the articulated link (6) changes, thereby changing the tilt (alpha) of the rotating tool (4).

Description

Predmet izuma je kmetijska naprava za trošenje krme z vlečnim ogrodjem in nanj pritrjenim ogrodjem z več vrtečimi delovnimi orodji pod nagibom, katerih nagib se mora glede na vrsto krme ustrezno prilagajati.The subject of the invention is an agricultural feeder with a drawbar and a frame attached to it with several rotating working tools under a tilt whose slope must be adjusted according to the type of feed.

Poznana je rešitev v EP 1 275 293 Al v katerem je vlečno ogrodje in ogrodje z najmanj enim vrtečim delovnim orodjem. Ogrodji sta medsebojno zgibno vpeti, pri čemer je vrteče orodje pod nagibom. Značilno je, da vlečno ogrodje obsega nastavitveno napravo, ki med drugim obsega transportno kolo, s katero spreminja višino zgibnega mesta in s tem spreminja nagib vrtečega orodja. Za spreminjanje višine zgibnega mesta potrebuje silo za premagovanje dela teže vlečnega ogrodja ter dela teže ogrodja z najmanj enim vrtečim delovnim orodjem.There is a known solution in EP 1 275 293 Al in which there is a drawbar and frame with at least one rotating work tool. The frames are articulated with each other, with the rotating tool being tilted. Typically, the drawbar comprises an adjusting device, which comprises, inter alia, a conveyor wheel, which changes the height of the articulation, thereby altering the inclination of the rotating tool. Changing the height of the articulation requires force to overcome part of the weight of the drawbar and part of the weight of the frame with at least one rotating work tool.

Po izumu ima kmetijska naprava za trošenje krme vlečno ogrodje na transportnih kolesih in ogrodje z najmanj enim vrtečim orodjem. Ogrodji sta medsebojno zgibno povezani, pri čemer je vrteče orodje pod nagibom. Zgibna povezava je izvedena preko vzvoda, kije gibljiv v vrtišču na vlečnem ogrodju. Vzvod je podaljšan preko vrtišča na vlečnem ogrodju. Na podaljšan vzvod in na vlečno ogrodje je gibljivo vpeta nastavitvena naprava, ki spreminja višino zgibne povezave vlečnega ogrodja na transportnih kolesih in ogrodja z najmanj enim vrtečim orodjem in s tem spreminja nagib vrtečega orodja.According to the invention, the agricultural feeder device has a drawbar on transport wheels and a frame with at least one rotating tool. The frames are articulated with each other, with the rotating tool being tilted. The articulated link is made through a lever which is movable in the pivot on the drawbar. The lever is extended beyond the pivot on the drawbar. An adjusting device is movably mounted on the extended lever and on the drawbar, which changes the height of the articulated link of the drawbar on the transport wheels and the frame with at least one rotating tool, thereby changing the tilt of the rotating tool.

Lahko je izvedba samo z vzvodom in je na vzvod in vlečno ogrodje gibljivo vpeta nastavitvena naprava, ki spreminja višino zgibne povezave vlečnega ogrodja na transportnih kolesih in ogrodja z najmanj enim vrtečim orodjem in s tem spreminja nagib vrtečega orodja.It can only be lever-mounted, and a adjusting device is mounted on the lever and the drawbar to change the height of the articulation of the drawbar on the transport wheels and the frame with at least one rotating tool, thereby changing the tilt of the rotating tool.

Za spreminjanje višine zgibnega mesta potrebuje samo silo za premagovanje dela teže ogrodja z najmanj enim vrtečim delovnim orodjem.Only the force required to overcome part of the weight of the frame with at least one rotating work tool is required to change the height of the articulation.

Izum bo opisan na izvedbenem primeru in slikah, ki prikazujejo:The invention will be described in the embodiment and in the drawings showing:

sl. 1 kmetijski naprava z vzvodom sl.2 kmetijski naprava s krajšim vzvodomFIG. 1 agricultural lever device Fig. 2 short lever agricultural device

Na sl.l je prikazana kmetijska naprava 1 za trošenje krme z vlečnim ogrodjem 2 na transportnih kolesih 11 in ogrodje 3. Na vlečnem ogrodju 2 je vrtišče vzvoda 7 na katerem je zgibno vpet vzvod 5, na katerega je v zgibni povezavi 6 priključeno ogrodje 3 z vrtečimi orodji 4 pod nagibom alfa. Vzvod 5 je podaljšan preko vrtišča vzvoda 7 na katerem je vpetje na vzvodu 9. Na vlečnem ogrodju 2 je vpetje na vlečnem ogrodju 10. Med vpetje na vlečnem ogrodju 10 in vpetje na vzvodu 9 je gibljivo nameščena nastavitvena naprava 8. Položaj vpetja na vlečnem ogrodju 10 naj bo izbran tako, da bo potrebna najmanjša sila delovanja nastavitvene naprave 8.FIG. 1 illustrates an agricultural feeder 1 for feeding feed with drawbar 2 on transport wheels 11 and frame 3. On drawbar 2 there is a pivot of the lever 7 on which the lever 5 is pivotally mounted, to which the frame 3 is connected in the articulated link 6. with rotating tools 4 under the slope of alpha. The lever 5 is extended beyond the pivot of the lever 7, which is engaged on the lever 9. On the drawbar 2 there is a hold on the drawbar 10. Between the hold on the drawbar 10 and the hold on the lever 9, the adjusting device 8 is movably mounted. 10 should be selected so that the minimum operating force of the adjustment device 8 is required.

S spreminjanjem razdalje med vpetjem na vzvodu 9 in vpetjem na vlečnem ogrodju 10, se spreminja višina zgibne povezave 6 in s tem spreminja nagib alfa vrtečega orodja 4.By varying the distance between the clamp on the lever 9 and the clamp on the drawbar 10, the height of the articulated link 6 changes, thereby altering the tilt of the alpha rotary tool 4.

Na sl.2 je prikazana kmetijska naprava 1 za trošenje krme z vlečnim ogrodjem 2 na transportnih kolesih 11 in ogrodje 3. Na vlečenem ogrodju 2 je vrtišče vzvoda 7 na katerem je zgibno vpet krajši vzvod 5.1, na katerega je v zgibni povezavi 6 priključeno ogrodje 3 z vrtečimi orodji 4 pod nagibom alfa. Na krajšem vzvodu 5 je vpetje na krajšem vzvodu 12.FIG. 2 shows an agricultural feeder device 1 for feeding feed with a drawbar 2 on transport wheels 11 and a frame 3. On a towed frame 2 there is a pivot of lever 7 on which a shorter lever 5.1 is mounted, to which a frame is attached in the articulated link 6. 3 with rotating tools 4 alpha tilted. On the shorter lever 5 there is a mounting on the shorter lever 12.

Med vpetje na vlečnem ogrodju 10 in vpetje na krajšem vzvodu 12 je gibljivo nameščena nastavitvena naprava 8.Adjustment device 8 is movably mounted between the clamp on the drawbar 10 and the clamp on the short lever 12.

S spreminjanjem razdalje med vpetjem na krajšem vzvodu 12 in vpetjem na vlečnem ogrodju 10, se spreminja višina zgibne povezave 6 in s tem spreminja nagib alfa vrtečega orodja 4.By varying the distance between the clamp on the shorter lever 12 and the clamp on the drawbar 10, the height of the articulated link 6 changes, thereby altering the tilt of the alpha rotating tool 4.

Nastavitvena naprava 8 je lahko izvedena kot mehanska naprava, hidravlična naprava ali druga naprava, ki lahko spreminjanja razdaljo.Adjustment device 8 may be implemented as a mechanical device, a hydraulic device, or other device that can vary the distance.

Legenda pozicijPosition legend

1 1 Kmetijska naprava Agricultural machine 7 7 Vrtišče vzvoda Lever pivot 2 2 Vlečno ogrodje Towing frame 8 8 Nastavitvena naprava Setting device 3 3 Ogrodje Framework 9 9 Vpetje na vzvodu Clamping on the lever 4 4 Vrteče orodje Rotating tool 10 10 Vpetje na vlečnem ogrodju Mounting on the drawbar 5 5 Vzvod Leverage 11 11 Transportno kolo Transport wheel 5.1 5.1 Krajši vzvod Shorter leverage 12 12 Vpetje na krajšem vzvodu Clamping on a shorter lever 6 6 Zgibna povezava Articulated link alfa alpha nagib slope

PATENTNI ZAHTEVKIPATENT APPLICATIONS

Claims

An agricultural feeding device (1) for feeding fodder with a drawbar (2) and a frame (3) with at least one rotary tool (4) and the towbar (2) and the frame (3) are articulated with each other, with the rotating tool (4) is tilted (alpha) and the drawbar (2) on the transport wheels (11) is characterized by the fact that the drawbar (2) has a pivot of lever (7) on which the lever (5) is pivotally mounted. a frame (3) is connected in the articulation link (6) with rotating tools (4) under tilt (alpha) and the lever (5) is extended beyond the pivot of the lever (7) and the lever (9) is engaged therein and is engaged in the lever ( 9) and the mounting device (8) movably mounted on the drawbar (10).

Agricultural device (1) according to claim 1, characterized in that by varying the distance between the mounting on the lever (9) and the mounting on the drawbar (10), the height of the articulated link (6) changes and thus changes the slope (alpha) rotary tools (4).

Agricultural device (1) according to claim 1, characterized in that the pivot of the lever (7) on which the shorter lever (5.1) to which the frame (3) is connected in the articulated connection (6) is pivoted on the drawbar (2). ) with rotating tools (4) tilted (alpha) and with a short lever (5.1) a mounting on a shorter lever (12) and a adjusting device (8) movably mounted in the lever on the lever (12) and the mounting on the drawbar (10) ).

Agricultural device (1) according to claim 3, characterized in that the height of the articulated link (6) changes the pitch (alpha) by varying the distance between the mounting on the short lever (12) and the mounting on the drawbar (10). ) rotary tools (4).

Agricultural device (1) according to claim lin 3, characterized in that the adjustment device (8) can be implemented as a mechanical device, a hydraulic device or other device capable of varying distances.