专利检索_ 带有马铃薯捡拾装置的挖掘机械专利检索_ 带有马铃薯捡拾装置的挖掘机械专利检索查询

子分类：

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	自走式多用收获捡拾机	CN201610846029.0	2016-09-16	CN106358566A	2017-02-01	池忠福
本发明公开了一种自走式多用收获捡拾机，主要作业部件有前割台、输送带和料仓。前割台安装在车底盘的前端，料仓固定在车底盘上后部。前割台与料仓之间为倾斜设置的输送带。前割台的动力机构为割台液压马达，前割台的前端为割台铲片，后部为割台链条，震动轴和驱动轴安装在割台链条的前、后端，通过链轮带动前割台链条转动。本发明的优点在于：该设备可以直接收获花生，大蒜，也可以捡拾红薯，马铃薯，甜菜，石头，残膜等。能很好的减少收获过程中造成的作物损伤，收净率高，代替人工，提高工作效率。
2	Shovel	US230337D		US230337A	1880-07-20

3	James milled	US105922D		US105922A	1870-08-02

4	Potato harvester	US729394	1976-10-04	US4121667A	1978-10-24	Robert B. Curl
A potato or other root crop harvester having a shock absorbing primary bed is disclosed. The primary bed is held in normal digging position by high pressure fluid cylinders. A shock to the shovels attached to the forward edge of the primary bed causes the fluid pressure to rise within the cylinders, thereby exceeding a relief valve setting and allowing the fluid to discharge from the cylinders to permit the primary bed to move rearwardly, absorbing the shock and preventing damage to the harvester. A further unique feature of the potato harvester is the presence of three shovels attached to the primary bed to harvest three rows simultaneously. The primary bed discharges tubers onto a secondary bed which transports them to lateral transport means to discharge them into trucks or other carriers. A devining chain encompasses the secondary bed, allowing potatoes to fall through onto the secondary bed while carrying vines to the rear of the harvester to discharge them.
5	Potato-digger.	US1907364083	1907-03-23	US877356A	1908-01-21	MOREAU JOSEPH

6	Potato digger and sacker.	US1898684327	1898-06-23	US643249A	1900-02-13	KRETZER WALTER

7	Pptato-digger	US469136D		US469136A	1892-02-16

8	Improvement in potato-diggers	US192013D		US192013A	1877-06-12

9	Assembly line potato harvester	US92557	1987-09-03	US4971155A	1990-11-20	Nick J. Peturis
A potato harvester having cooperative elements serving the functions of prividing an overall frame for the harvester with wheels for locomotion. A de-vining system utilizing a de-vining chain running between large top roller and a smaller bottom roller a pallet and worker stand, a sorting area to sort potatoes three ways and an area and system for discharge of filled pallets which cooperate in an assembly line process allowing for the intervention and participation of field workers with an automated process. The chief inventive portions being a pallet stand with an unloading forklift; Separation or sorting of potatoes onto conveyors which load the potatoes into the appropriate pallets depending on size while allowing for separation by hand of large and small potatoes from the average sized into three distinct areas by hand with waste disposal finished by hand; a refined digging and de-vining system designed to clear vines from the potatoes and carrier chain in a assembly line process.
10	Demountable multi-row potato combine	US530953	1974-12-09	US3931857A	1976-01-13	Edward C. O'Hare; Wallace J. DeVries, Sr.
A conventional two row potato combine basic frame and conveyor structure having removably mounted thereon a four row potato digger apron supported by a removable outboard and inboard frame and support members and having removably mounted onto said frame structure a pair of spaced angularly disposed conveyors converging crop from said multi-row digger apron onto a single elevating conveyor of said basic frame structure.
11	Harvester with digging head and root crop washer	US38436473	1973-07-31	US3921724A	1975-11-25	HORTON SR JAMES F; HORTON THOMAS J; HORTON JR JAMES F
A mixture of soil and crop roots is dug and displaced rearwardly toward a harvester frame into a conveyor by a scoop, the scoop being preceded by a vine and vegetation cutter. The soil and root mixture is conveyed rearwardly through a wire mesh conveyor chute to permit initial separation of soil before the mixture is deposited into a mechanical separator of the harvester within which it may also be washed from the root crop. The separated soil is returned to the ground rearwardly of the harvester while the crop is collected in a bin.
12	Apparatus for harvesting cereal grains,leafy vegetables,or hoed vegetables	US56097266	1966-06-23	US3521439A	1970-07-21	WEICHEL ERNST

13	Potato picking implement	US43398242	1942-03-09	US2312075A	1943-02-23	CHROMY BENEDICT E

14	purdy	US327017D		US327017A	1885-09-29

15	Harvesting device	EP94203771.4	1994-12-27	EP0719495B1	2002-07-24	Tiemersma, Petrus Ernst

16	Harvester for agricultural products	EP92311494.6	1992-12-16	EP0547885B1	1997-05-07	Kobashi, Takeshi; Ota, Kazuyoshi; Sato, Toyonori; Kakehi, Akihiko; Oda, Minoru; Morikawa, Kouji

17	Mehrreihiger Kartoffelschubroder	EP89108275.2	1989-05-09	EP0359904B1	1992-02-26	Pickert, Heinz

18	Hackfruchterntemaschine	EP97106501.6	1997-04-19	EP0803178B2	2006-12-13	Rainer, Stephan

19	Hackfruchterntemaschine	EP97106501.6	1997-04-19	EP0803178B1	1999-10-20	Rainer, Stephan

20	Mehrreihiger Kartoffelschubroder	EP89108275.2	1989-05-09	EP0359904A1	1990-03-28	Pickert, Heinz
Ein mehrreihiger Kartoffelschubroder besitzt Rodeeinrichtung (4, 14) und mit Abstand nebeneinander angeordnete Krautketten (7, 17) sowie Siebketten (5; 6) und Quertransporteinrichtungen (8, 18) zum Abführen der Kartoffeln in der Mitte zwischen den Krautketten (7, 17). Es sind Quertransporteinrichtung (9, 19) zum Ableiten des Kartoffelkrauts seitlich neben die Abwurfstelle der Kartoffeln vorgesehen. Die mit Abstand nebeneinander angeordneten Krautketten (7, 17) umschlingen die Siebketten (5; 6) und die Quertransporteinrichtungen (8, 18) die zum Abführen der Kartoffeln dienen. Die Krautketten (7, 17) vergrößern -in Förderrichtung und Draufsicht gesehen- ihren Abstand derart, daß sie am vorderen Ende eng benachbart und am hinteren Ende unter Bildung einer Abwurfgasse für die abzuführenden Kartoffeln verlaufen.

1 2

该功能需要专业版企业版VIP权限，您可以：