Soil cultivation implement for attachment to a towing vehicle

A technology for tractors and land, applied in applications, agricultural machinery, adjustment devices, etc., to achieve the effect of reducing burden, reducing lifting force requirements, and improving steering ability

Active Publication Date: 2016-05-04
LEMKEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the machine operator will be freed from complicated operating procedures

Method used

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  • Soil cultivation implement for attachment to a towing vehicle
  • Soil cultivation implement for attachment to a towing vehicle
  • Soil cultivation implement for attachment to a towing vehicle

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Experimental program
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Embodiment Construction

[0022] figure 1A soil tillage device is shown, which is connected via coupling points 16 and 17 to the lifting mechanism 3 of the tractor 2 . The details of the lifting mechanism 4 and the coupling points 16, 17 are described in the ISO730 standard. The coupling points are part of a base frame 4 which, among other components, consists of a cross member 18 and inner and outer longitudinal members 19 , 20 . The soil tillage implements are fastened on the crossbeam in one or more rows laterally spaced apart from each other. The soil cultivation tool is designed here as a rotatable, rotatable hollow disk for cutting the soil. Other plowshare implements and tine harrow implements are also contemplated. The overload protection of the tool can be shear-protected or resilient. The height-adjustable pressure plate 21 guides the soil flow stirred up by the soil cultivation tool 5 during operation back in front of the following soil cultivation tool. The additional soil tillage devi...

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PUM

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Abstract

The invention relates to a soil cultivation implement (1) which is provided with a chassis (10) that supports a part of the weight of an additional soil cultivation device (6).

Description

technical field [0001] The invention introduces a land cultivation device according to the preamble of claim 1 . Background technique [0002] Such land cultivation equipment, such as described in patent application DE102010054946A1, has an increasing weight, which must be supported by the lifting mechanism of the tractor and unloads its front axle, and thus may damage Steering ability of the tractor. A device is already known which, by means of an auxiliary frame, supports part of the weight of the device on the ground and thus unloads the tractor. In this case, the auxiliary frame is lowered by means of hydraulic cylinders during transport of the equipment and raised above the ground during operation of the equipment. German publication DE2556342A1 describes such a device. Patent application DE10224861A1 also describes an auxiliary device for unloading a tractor. In this case, the hydraulic cylinders for lowering the auxiliary frame are only exerted with limited pressu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B63/16
CPCA01B63/16A01B49/02A01B63/1145A01B63/32A01B49/027A01B63/02A01B73/02
Inventor G·保莱森S·卡斯滕L·马斯G·阿赫滕C·哈佩
Owner LEMKEN
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