SU526304A1 - Device for manual and automatic control of a tractor or an agricultural machine for a series of plants - Google Patents

Device for manual and automatic control of a tractor or an agricultural machine for a series of plants

Info

Publication number
SU526304A1
SU526304A1 SU1994314A SU1994314A SU526304A1 SU 526304 A1 SU526304 A1 SU 526304A1 SU 1994314 A SU1994314 A SU 1994314A SU 1994314 A SU1994314 A SU 1994314A SU 526304 A1 SU526304 A1 SU 526304A1
Authority
SU
USSR - Soviet Union
Prior art keywords
manual
tractor
plants
agricultural machine
automatic control
Prior art date
Application number
SU1994314A
Other languages
Russian (ru)
Inventor
Вадим Георгиевич Кузьминов
Алексей Александрович Покуса
Василий Иванович Галкин
Алексей Степанович Кравченко
Аркадий Аркадьевич Умеренко
Original Assignee
Предприятие П/Я Р-6130
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
Application filed by Предприятие П/Я Р-6130 filed Critical Предприятие П/Я Р-6130
Priority to SU1994314A priority Critical patent/SU526304A1/en
Application granted granted Critical
Publication of SU526304A1 publication Critical patent/SU526304A1/en

Links

Landscapes

  • Guiding Agricultural Machines (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Description

вастс  диском 9 тормозного звена 10 в задсиь ном положении. Поэтому весь ход копирующих щупов 1 поступает на золотник гндрораснределнтел  4. При нзмененнн длины сплопого цилиндра 5 поворачиваетс  рычаг 6 вместе с колесом 7, неремеща  корнус гидрораснределител  4 относительно его золотника, который удерживаетс  тормозным звеном 10 в заданном щупами 1 положении. Это обеспечивает пропорциональный ходу щунов 1 поворот управл емых колес без перерегулировани . Кроме того, силы гидравлического трени  и противодавлени  пе могут зафиксированный золотник гидрораспределител  4. При вводе корректирующего сигнала силы трени  тромозного звена 10 нреодолеваютс  гидроусилителем механизма ручного управлени  3. Величина зажати  дисков 11 регулируетс  пружинами 13.Vastss disc 9 brake link 10 in the rear position. Therefore, the entire stroke of the copy probes 1 is fed to the spool of the hydraulic distributor 4. When the length of the cylinder 5 is changed, the lever 6 rotates together with the wheel 7 without displacing the root of the hydraulic valve 4 relative to its spool, which is held by the brake link 10 in the specified probes 1. This ensures that the steering wheels, which are proportional to the wheel travel, are rotated without overshoot. In addition, the forces of hydraulic friction and back pressure ne can be fixed by the valve of the hydraulic distributor 4. When a correction signal is introduced, the force of the friction link of the 10 link is not controlled by the hydraulic booster of the manual control mechanism 3. The size of the clamped disks 11 is adjusted by the springs 13.

ФF

) р . у Л а изобретен и  ) R . at la invented and

Claims (2)

1.Устройство дл  ручного и автоматического управлени  трактором или сельскохоз йственной машиной при движении по р дку растений , включающее гидромеханическую след и1ую систему с копирующими щупами и ручной механизм управлени , кинематически св занный с распределителем гидромеханической след щей системы, отличающеес  тем, что, с целью улучщени  точности управлени , в цень кинематической св зи ручного мехапизл1а унравлени  е распределителем введено тормозное звено.1. A device for manual and automatic control of a tractor or an agricultural machine when moving in a row of plants, including a hydromechanical trace of a system with copy probes and a manual control mechanism, kinematically associated with a distributor of a hydromechanical tracking system, characterized in that to improve the control accuracy, the brake link is introduced into the price of the kinematic connection of the manual mechanical adjustment by the distributor. 2.Устройство по п. 1, отличающеес  тем, что тормозное звено выполнено в виде по крайней мере одной пары фрикционных дисков .2. The device according to claim 1, characterized in that the brake link is made in the form of at least one pair of friction discs. ,, гТ t.-.i.c. rt t .-. i.c. - А- BUT Г 1 G 1 юYu fu Ifu I - л /udpopacfipeffe/iumenta- l / udpopacfipeffe / iumenta
SU1994314A 1974-02-11 1974-02-11 Device for manual and automatic control of a tractor or an agricultural machine for a series of plants SU526304A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1994314A SU526304A1 (en) 1974-02-11 1974-02-11 Device for manual and automatic control of a tractor or an agricultural machine for a series of plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1994314A SU526304A1 (en) 1974-02-11 1974-02-11 Device for manual and automatic control of a tractor or an agricultural machine for a series of plants

Publications (1)

Publication Number Publication Date
SU526304A1 true SU526304A1 (en) 1976-08-30

Family

ID=20575169

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1994314A SU526304A1 (en) 1974-02-11 1974-02-11 Device for manual and automatic control of a tractor or an agricultural machine for a series of plants

Country Status (1)

Country Link
SU (1) SU526304A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295323A (en) * 1979-03-30 1981-10-20 Klockner-Humboldt-Deutz AG (Zweigniederlassung Fahr) Towed crop harvester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295323A (en) * 1979-03-30 1981-10-20 Klockner-Humboldt-Deutz AG (Zweigniederlassung Fahr) Towed crop harvester

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