TW218839B - An up-down control apparatus for water field planting use - Google Patents

An up-down control apparatus for water field planting use

Info

Publication number
TW218839B
TW218839B TW082102970A TW82102970A TW218839B TW 218839 B TW218839 B TW 218839B TW 082102970 A TW082102970 A TW 082102970A TW 82102970 A TW82102970 A TW 82102970A TW 218839 B TW218839 B TW 218839B
Authority
TW
Taiwan
Prior art keywords
field planting
arm
water field
sliding shaft
switching arm
Prior art date
Application number
TW082102970A
Other languages
Chinese (zh)
Inventor
Shin Yasuda
Masaichi Tanaka
Original Assignee
Kuboda Kk
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
Priority claimed from JP4292295A external-priority patent/JP2731682B2/en
Priority claimed from JP4318137A external-priority patent/JPH06153630A/en
Priority claimed from JP31813892A external-priority patent/JP2774421B2/en
Application filed by Kuboda Kk filed Critical Kuboda Kk
Application granted granted Critical
Publication of TW218839B publication Critical patent/TW218839B/en

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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/102—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means characterised by the location of the mounting on the tractor, e.g. on the rear part
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C11/00—Transplanting machines
    • A01C11/003—Transplanting machines for aquatic plants; for planting underwater, e.g. rice
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C11/00—Transplanting machines
    • A01C11/02—Transplanting machines for seedlings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Transplanting Machines (AREA)

Abstract

An up-down control apparatus for water field planting use is devised with a water field planting device (3) which can be elevated or lowered by a single-acting oil cylinder (5). It is composed of the followings. A grounding floater (9) is used for detecting the up-down movement of the planting device (3) with respect to the ground. A sliding shaft (12) can at least switch between the 1st position and the 2nd position. Moving synchronously with the oil cylinder (5), it enables the water field planting device (3) ascending at the 1st position, and decending at the 2nd position. If the sliding shaft (12) of the control valve (11) is pressing toward the 2nd position, the manual operating rod (21) is at least selectable between the rising-up position and the automatic control position to operate the control valve. A switching arm ( 28), moving synchronously and connected with the sliding shaft (12), is swivelable between the 1st and the 2nd swivel position corresponding to the 1st and 2nd position of the sliding shaft respectively. And a scale arm (27), moving synchronously and connected with the grounding floater (9), can swivel according to the detection from the grounding floater (9). This up-down control apparatus is also devised with a 1st connect apparatus (34a, 28b) connected between the manual operating rod (21) and the switching arm (28) and a 2nd connect apparatus (28a) connected between the scale arm (27) and the switching arm (28). When the manual operating rod (21) is switched to the automatic control position, the 2nd connect apparatus (28a) keeps the scale arm (27) and the switching arm (28) in synchronous movement status. And when switched to the rising-up position, the 1st connect apparatus (34a) then enables the switching arm (28) moving to the 1st swivel position to dismiss the synchronous movement status.
TW082102970A 1992-10-30 1993-04-19 An up-down control apparatus for water field planting use TW218839B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4292295A JP2731682B2 (en) 1992-10-30 1992-10-30 Work vehicle ground work equipment lifting structure
JP4318137A JPH06153630A (en) 1992-11-27 1992-11-27 Lift-controlling apparatus for paddy field working machine
JP31813892A JP2774421B2 (en) 1992-11-27 1992-11-27 Lift control device for paddy field machine

Publications (1)

Publication Number Publication Date
TW218839B true TW218839B (en) 1994-01-11

Family

ID=27337724

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082102970A TW218839B (en) 1992-10-30 1993-04-19 An up-down control apparatus for water field planting use

Country Status (3)

Country Link
KR (1) KR960009703B1 (en)
CN (1) CN1040608C (en)
TW (1) TW218839B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3429124B2 (en) * 1995-12-08 2003-07-22 株式会社クボタ Rice transplanter lifting control
KR100526734B1 (en) * 2002-09-13 2005-11-08 가부시끼 가이샤 구보다 Riding-type paddy field working machine
JP5668723B2 (en) * 2012-05-24 2015-02-12 井関農機株式会社 Seedling transplanter
CN103371008B (en) * 2012-12-26 2016-01-13 廖建群 Paddy field management machine
CN104854979B (en) * 2015-02-02 2017-01-04 星光农机股份有限公司 A kind of operating mechanism of crawler-type rotary cultivator
CN104806585B (en) * 2015-04-30 2017-03-08 浙江小精农机制造有限公司 End cap valve core case integral type rice transplanter hydraulic jack
CN104956826B (en) * 2015-06-19 2017-05-10 雷选 Sugarcane seedling planting machine adjustable in angle of machine body
JP2018064524A (en) * 2016-10-20 2018-04-26 ヤンマー株式会社 Rice transplanter
CN110249733A (en) * 2019-06-13 2019-09-20 农业农村部南京农业机械化研究所 Full-automatic transplantation combine transplants unit Hoist Control Unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2523290Y2 (en) * 1991-02-14 1997-01-22 株式会社クボタ Hydraulic lifting device of paddy working machine
US7620778B2 (en) * 2005-05-25 2009-11-17 Qualcomm Incorporated Low power microprocessor cache memory and method of operation

Also Published As

Publication number Publication date
CN1040608C (en) 1998-11-11
KR960009703B1 (en) 1996-07-23
CN1086077A (en) 1994-05-04
KR940008555A (en) 1994-05-16

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