SU599756A1 - Safety device to mounted implements with working members - Google Patents

Safety device to mounted implements with working members

Info

Publication number
SU599756A1
SU599756A1 SU762336223A SU2336223A SU599756A1 SU 599756 A1 SU599756 A1 SU 599756A1 SU 762336223 A SU762336223 A SU 762336223A SU 2336223 A SU2336223 A SU 2336223A SU 599756 A1 SU599756 A1 SU 599756A1
Authority
SU
USSR - Soviet Union
Prior art keywords
safety device
mounted implements
working members
hydraulic cylinder
certificate
Prior art date
Application number
SU762336223A
Other languages
Russian (ru)
Inventor
Юрий Анисимович Худоногов
Андрей Викторович Скляренко
Александр Георгиевич Халитов
Original Assignee
Всесоюзный Научно-Исследовательский Институт Механизации Лесного Хозяйства
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 Всесоюзный Научно-Исследовательский Институт Механизации Лесного Хозяйства filed Critical Всесоюзный Научно-Исследовательский Институт Механизации Лесного Хозяйства
Priority to SU762336223A priority Critical patent/SU599756A1/en
Application granted granted Critical
Publication of SU599756A1 publication Critical patent/SU599756A1/en

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  • Lubricants (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Earth Drilling (AREA)

Description

4. В результате в системе возникает повышенное давление, которое воздействуетна нижнюю полость гидроцилиндра 2. Происходит подъем оруди , который будет длитьс  до тех пор, пока рабочий орган 6 не станет вращатьс  с необходимой скоростью.4. As a result, an overpressure occurs in the system, which acts on the lower cavity of the hydraulic cylinder 2. The cannon rises, which will last until the working body 6 rotates at the required speed.

Дл  подъема рабочего органа 6 требуетс  прекратить его вращение. При этом прекращаетс  подача масла через насос 4 и происходит подъем рабочего органа в верхнее транспортное положение. При подъеме размыкаетс  контакт распределител  3 с запорным рычагом 9. В результате перекрываетс  трубопровод между гидроцилиндром 2 и насосом 4. Этим предотвращаетс  самоопускание навески.To lift the tool 6 it is necessary to stop its rotation. This stops the flow of oil through the pump 4 and the working body is raised to the upper transport position. When lifting, the contact of the distributor 3 opens with the locking lever 9. As a result, the pipeline closes between the hydraulic cylinder 2 and the pump 4. This prevents the suspension from self-letting.

Применение гидромеханического предохранительного устройства позволит производить автоматический подъем рабочих органов, предотвратить самоопускание, создать услови  дл  предохранени  механизма от поломок и обеспечить равномерность заглублени  в зависимости от почвенных условий.The use of a hydromechanical safety device will allow the automatic lifting of the working bodies, prevent self-penetration, create conditions for protecting the mechanism from damage, and ensure uniform depth depending on soil conditions.

Claims (2)

Формула изобретени Invention Formula Предохранительное устройство дл  навесных орудий с рабочими органами, включающее гидросистему навески с гидроцилиндром подъема и с основным и дополнительным распределител ми , отличающеес  тем, что, с целью повышени  эффективности работы при использовании навесных орудий с активными рабочими органами путем автоматического выглублени  их при встрече с непреодолимым преп тствием, в гидросистеме установлен запорный механизм, выполненный в виде шестеренчатого насоса, который соединен с гидроцилиндром подъема через дополнительный распределитель и кинематически св зан с рабочим органом.Safety device for mounted implements with working parts, including attachment hydraulic system with lifting hydraulic cylinder and with main and additional distributors, characterized in that, in order to increase work efficiency when using mounted implements with active working members, they are automatically dredged when meeting with irresistible prep As a result, a locking mechanism in the form of a gear pump is installed in the hydraulic system, which is connected to the lift hydraulic cylinder through an additional the distributor and kinematically associated with the working member. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР № 209865, кл. А01В 13/04, 1966.Sources of information taken into account during the examination 1. USSR Author's Certificate No. 209865, cl. АВВ 13/04, 1966. 2. Авторское свидетельство СССР № 407539, кл. А 01В 65/06, 1971.2. USSR author's certificate No. 407539, cl. A 01B 65/06, 1971. / /// У///У//,/ /// U /// U //,
SU762336223A 1976-03-17 1976-03-17 Safety device to mounted implements with working members SU599756A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762336223A SU599756A1 (en) 1976-03-17 1976-03-17 Safety device to mounted implements with working members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762336223A SU599756A1 (en) 1976-03-17 1976-03-17 Safety device to mounted implements with working members

Publications (1)

Publication Number Publication Date
SU599756A1 true SU599756A1 (en) 1978-03-30

Family

ID=20652886

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762336223A SU599756A1 (en) 1976-03-17 1976-03-17 Safety device to mounted implements with working members

Country Status (1)

Country Link
SU (1) SU599756A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353421A (en) * 1979-01-18 1982-10-12 G. A. Serlachius Oy Soil preparing device for preparing forest soil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353421A (en) * 1979-01-18 1982-10-12 G. A. Serlachius Oy Soil preparing device for preparing forest soil

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