| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 一种多种田用圆盘犁架总成 | CN201610181500.9 | 2016-03-28 | CN105814980A | 2016-08-03 | 黎健生; 林建辉 |
| 本发明公开一种多种田用圆盘犁架总成，包括犁框架、上拉杆、压力弹簧、后推力轮、连接构件、连接杆、轴承座、凹形圆盘犁、刮刀、右下拉杆，犁框架上方右侧通过螺栓固定连接有上拉杆，犁框架左侧下方固定有后推力轮，后推力轮和犁框架之间还连接有压力弹簧，后推力轮右侧的犁框架上固定连接有多个连接构件，各个连接构件的间距相同，每个连接构件安装有轴承座，轴承座上安装有凹形圆盘犁，每个连接构件上还安装有一右下拉杆，右下拉杆上通过螺栓固定有右刮刀，右刮刀靠近凹形圆盘犁一侧呈圆弧形，右刮刀和凹形圆盘犁数量相对应。 | ||||||
| 2 | 自激液力振动深松机 | CN201610733050.X | 2016-08-27 | CN106358448A | 2017-02-01 | 李霞; 闫毅敏; 汤明军; 王维新; 屈通; 张思远 |
| 本发明涉及一种可调耕宽的自激液力振动深松机，其特点在于：包括机架、深松装置和限深装置，所述的机架由外耳板、支架主板、悬挂主板、斜牵引板、悬挂副板、“U”形槽固定件、“V”形锁紧件和耕宽调整装置构成；所述的深松装置由铲翼、铲柄、竖支撑、三头盘、固定铲架和振动装置构成；所述的限深装置由“U”形槽固定件、U形支撑、限深轮支撑板、限深轮调节杆和限深轮构成。本发明与现有技术相比，主要是利用液压缸伸缩带动伸缩杆进而调整深松铲之间的距离，满足不同作物的耕宽要求，增加单架深松机的工作范围，降低农业成本。 | ||||||
| 3 | 对于作业机构具有改进的地面跟随的农业机械 | CN201280066953.7 | 2012-12-18 | CN104053353B | 2016-08-24 | J-C·奥迪吉; C·拉普朗什 |
| 本发明涉及用于耕地或播种的农业机械(1)，该农业机械带有被拖曳的支架(2)和在呈多个部分的纵向杆(4)上分布的作业机构(3)，所述纵向杆(4)具有至少两个主梁(4a、4b)，所述主梁在作业构型中基本横向于前进方向(A)延伸。农业机械的独特之处在于，第二梁(10a、10b)通过两个连杆装置(11)连接到每个主梁(4a、4b)，所述第二梁(10a、10b)承载所述作业机构(3)，并且每个第二梁(10a、10b)通过两个支撑轮(12)置于地面上，并在作业期间能够自由移动，以跟随土地的地形。 | ||||||
| 4 | 一种带液压方刮板 | CN201610734200.9 | 2016-08-25 | CN106134536A | 2016-11-23 | 张月秋 |
| 本发明涉及农用机械领域，尤其涉及一种带液压方刮板。一种带液压方刮板，包括架体，以及设置在架体上的刮刀组件和犁刀组件，以及驱动所述犁刀组件调整角度的液压组件；该刮板可调节犁地深度，并对犁地之后农田表面进行平整处理。 | ||||||
| 5 | 对于作业机构具有改进的地面跟随的农业机械 | CN201280066953.7 | 2012-12-18 | CN104053353A | 2014-09-17 | J-C·奥迪吉; C·拉普朗什 |
| 本发明涉及用于耕地或播种的农业机械(1)，该农业机械带有被拖曳的支架(2)和在呈多个部分的纵向杆(4)上分布的作业机构(3)，所述纵向杆(4)具有至少两个主梁(4a、4b)，所述主梁在作业构型中基本横向于前进方向(A)延伸。农业机械的独特之处在于，第二梁(10a、10b)通过两个连杆装置(11)连接到每个主梁(4a、4b)，所述第二梁(10a、10b)承载所述作业机构(3)，并且每个第二梁(10a、10b)通过两个支撑轮(12)置于地面上，并在作业期间能够自由移动，以跟随土地的地形。 | ||||||
| 6 | 土壤作业工具的间距调整装置 | CN87101941 | 1987-03-11 | CN1006441B | 1990-01-17 | 朗纳·卡尔森 |
| 一种用于调整土壤作业工具之间距离的装置，如调整相互并列安装在可沿着横梁3移动的装置7上的犁头的距离。本发明的特征在于装置中用于限定沿横梁3移动的装置的移动距离的回转支架11，14，15，都是活节地安装在装置7之间，以便使在横梁上的最外边的两个装置7的相对移动距离为a(n-1)，此处，a为两相邻装置7之间的移动距离，而n为装置的数量。还设有一个液压活塞一缸系统用以使可移动的装置7沿着横梁3运动。 | ||||||
| 7 | 土壤作业工具的间距调整装置 | CN87101941 | 1987-03-11 | CN87101941A | 1987-10-07 | 朗纳·卡尔森 |
| 一种用于调整土壤作业工具之间距离的装置，如调整相互并列安装在可沿着横梁3移动的装置7上的犁头的距离。本发明的特征在于装置中用于限定沿横梁3移动的装置的移动距离的回转支架11，14，15，都是活节地安装在装置7之间，以便使在横梁上的最外边的两个装置7的相对移动距离为a(n-1)，此处，a为两相邻装置7之间的移动距离，而n为装置的数量。还设有一个液压活塞—缸系统用以使可移动的装置7沿着横梁3运动。 | ||||||
| 8 | Apparatus for controlling distance between soil plowing machines | JP3687687 | 1987-02-18 | JPS62220101A | 1987-09-28 | KARLSSON RUNE |
| 9 | JPH03503239A - | JP50261789 | 1988-11-21 | JPH03503239A | 1991-07-25 | |
| 10 | JPS60116802U - | JP498184 | 1984-01-17 | JPS60116802U | 1985-08-07 | |
| 11 | Wheel assembly for an adjustable planter bar system | US15252776 | 2016-08-31 | US10051783B2 | 2018-08-21 | Dusko Bruer; Timothy J. Manning |
| A wheel assembly for a multi-row planter comprises a wheel, a connection assembly, and a piston assembly. The connection assembly has a mounting surface adapted to engage a mounting bracket for mounting to a planter bar. The a piston assembly is adapted to permit movement of the wheel assembly between a first folded position and a second extended position. The wheel assembly is slidably coupled to the planter bar such that it may be slidably positioned at any point along the full lateral length of the planter bar. | ||||||
| 12 | ADJUSTABLE CLAMP ON HEAD BRACKET | US15657872 | 2017-07-24 | US20170318738A1 | 2017-11-09 | Gerard James Gadzella; Marvin A. Prickel; Michael J. Connors |
| The selective positioning of row units along a planter tool bar is facilitated by introducing an elongated channel of generally C-shaped cross-sectional configuration intermediate the tool bar and a plurality of row unit head brackets. The channel is welded or otherwise fixed to the tool bar with the open edge of the “C” facing away from the tool bar and the head brackets are fixed to the channel by clamping nut and bolt assemblies. The bolts extend through the clamping brackets and engage corresponding clamping nuts. The clamping nuts are positioned within the “C” and may be slid along the inner edge of the channel to any preferred position. The bolts are then and tightened fixing the head bracket at the selected at location. | ||||||
| 13 | Adjustable clamp on head bracket | US14755034 | 2015-06-30 | US09743576B2 | 2017-08-29 | Gerard James Gadzella; Marvin A. Prickel; Michael J. Connors |
| The selective positioning of row units along a planter tool bar is facilitated by introducing an elongated channel of generally C-shaped cross-sectional configuration intermediate the tool bar and a plurality of row unit head brackets. The channel is welded or otherwise fixed to the tool bar with the open edge of the “C” facing away from the tool bar and the head brackets are fixed to the channel by clamping nut and bolt assemblies. The bolts extend through the clamping brackets and engage corresponding clamping nuts. The clamping nuts are positioned within the “C” and may be slid along the inner edge of the channel to any preferred position. The bolts are then and tightened fixing the head bracket at the selected at location. | ||||||
| 14 | DEVICE FOR AUTOMATIC ADJUSTMENT OF THE WORKING WIDTH OF A FIRST PLOUGH BODY IN ACCORDANCE WITH SUBSEQUENT PLOUGH BODIES' VARIABLE WORKING WIDTH | US14897860 | 2014-06-11 | US20160120094A1 | 2016-05-05 | Per Gunnar KRAGGERUD |
| A device for automatically adjusting the working width of the first plough body (111) of a plough (1) in accordance with the variable working width of subsequent plough bodies (112, 113), in which a first hydraulic cylinder (13) is arranged to displace a rear frame section (117) laterally relative to a front frame section (116), and a second hydraulic cylinder (14) is arranged to pivot the rear frame section (117) around a first vertical pivoting axis (119) in order thereby to adjust a transverse spacing of the plough bodies (111, 112, 113) by the plough bodies (111, 112, 113) pivoting around second vertical pivoting axes (115), wherein the first hydraulic cylinder (13) is a multi-stage cylinder in which a first cylinder stage (131) forms a main lateral control, and a second cylinder stage (132) forms an automatic working-width control for the first plough body (111), the second cylinder stage (132) being in hydraulic-fluid communication with the second hydraulic cylinder (14) in a master-slave configuration, the second cylinder stage (132) being the master or the slave depending on the moving direction of the cylinder stage (132) and the second hydraulic cylinder (14) correspondingly being the slave or the master, and the piston diameters (D1a, D2) of the second cylinder stage (132) and the second hydraulic cylinder (14) being matched to each other so that an adjustment of the working width of the plough bodies (111, 112, 113) by the second hydraulic cylinder (14) provides a correction of the lateral displacement of the front frame section (116). | ||||||
| 15 | Hydraulic down pressure control system for an agricultural implement | US13561934 | 2012-07-30 | US20120305274A1 | 2012-12-06 | Joseph D. Bassett |
| An agricultural row unit includes an attachment frame adapted to be rigidly connected to a towing frame, and a linkage assembly pivotably coupled to the attachment frame to permit vertical pivoting movement of the linkage assembly relative to the attachment frame. A hydraulic cylinder is coupled to the linkage assembly for urging the linkage assembly downwardly toward the soil, and an accumulator is mounted to the hydraulic cylinder for supplying pressurized gas to the hydraulic cylinder urging the linkage assembly upwardly away from the soil. A manifold is removably mounted to the hydraulic cylinder via a mounting interface, the manifold being selected from a group of different types of modular manifolds in which each manifold is removably mountable to the hydraulic cylinder, one at a time, via the same mounting interface, the manifold having two hydraulic-fluid ports including an inlet port and an outlet port. | ||||||
| 16 | Implement hitch and control system | US10128319 | 2002-04-23 | US20020157841A1 | 2002-10-31 | Gerd Bernhardt; Sergiy Fedotov; Ruslan Rudik; Heinz Weiss |
| The entire right, title and interest in and to this application and all subject matter disclosed and/or claimed therein, including any and all divisions, continuations, reissues, etc., thereof are, effective as of the date of execution of this application, assigned, transferred, sold and set over by the applicant(s) named herein to Deere & Company, a Delaware corporation having offices at Moline, Ill. 61265, U.S.A., together with all rights to file, and to claim priorities in connection with, corresponding patent applications in any and all foreign countries in the name of Deere & Company or otherwise. | ||||||
| 17 | Reversible plow | US613353 | 1990-11-15 | US5078217A | 1992-01-07 | Danny H. Harrell |
| A reversible plow comprising a three point hitch, a pivotally mounted tool bar provided with a plurality of adjustable plow gangs, and gauge wheels wherein said tool bar can be shifted from left of center to right of center, and back, by a hydraulic piston such that the plowed ground can be directed in a desired direction. | ||||||
| 18 | Reversible plow | US534524 | 1990-06-06 | US5000267A | 1991-03-19 | Danny H. Harrell |
| A reversible plow comprising a three point hitch, a pivotally mounted tool bar provided with a plurality of adjustable plow gangs, and gauge wheels wherein said tool bar can be shifted from left of center to right of center, and back, by a hydraulic piston such that the plowed ground can be directed in a desired direction. The hitch includes a hydraulic piston and cylinder assembly for shifting the plow frame and tool bar about a central longitudinal axis with respect to the tractor, thereby maintaining the plow in a horizontal position even though one rear wheel of the tractor is in the plowed furrow. | ||||||
| 19 | Plow or harrow | US631159 | 1984-07-16 | US4564073A | 1986-01-14 | Katsuyuki Ide; Masatoshi Yamada; Katsusuke Sasaki |
| An improvement of a plow or a harrow of the type in which a plurality of saucer-like disks carried by a rotary shaft inclined at an angle with respect to the direction of travel of a tractor are forced to rotate, thereby plowing uncultivated farm land. The plurality of disks or disk gang is supported by a parallel linkage system and the angle of the disk gang with respect to the direction of travel of the tractor can be freely selected so that, in accordance with the skill of an operator and soil condition which will be encountered, either the horizontal travel or the inclined travel may be selected. | ||||||
| 20 | Soil-tilling device, particularly a plow | US14380161 | 1961-10-09 | US3219128A | 1965-11-23 | DER LELY CORNELIS VAN |
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