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RU2002112110A - Tillage cutter with variable knife cutting angle - Google Patents

Tillage cutter with variable knife cutting angle

Info

Publication number
RU2002112110A
RU2002112110A RU2002112110/12A RU2002112110A RU2002112110A RU 2002112110 A RU2002112110 A RU 2002112110A RU 2002112110/12 A RU2002112110/12 A RU 2002112110/12A RU 2002112110 A RU2002112110 A RU 2002112110A RU 2002112110 A RU2002112110 A RU 2002112110A
Authority
RU
Russia
Prior art keywords
tillage cutter
cutting angle
knife cutting
shaft
variable knife
Prior art date
Application number
RU2002112110/12A
Other languages
Russian (ru)
Other versions
RU2224393C2 (en
Inventor
Александр Борисович Жирнов
Анатолий Александрович Кудинов
Сергей Александрович Щелкунов
Original Assignee
Дальневосточный государственный аграрный университет
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 Дальневосточный государственный аграрный университет filed Critical Дальневосточный государственный аграрный университет
Priority to RU2002112110/12A priority Critical patent/RU2224393C2/en
Publication of RU2002112110A publication Critical patent/RU2002112110A/en
Application granted granted Critical
Publication of RU2224393C2 publication Critical patent/RU2224393C2/en

Links

Landscapes

  • Soil Working Implements (AREA)

Claims (1)

Почвообрабатывающая фреза с изменяемым углом резания ножа, содержащая вал, несущий диск, регулирующую шестерню, ножи, отличающаяся тем, что регулирующая шестерня приводится в движение шестерней, насажанной на вал, на другом конце которого закреплена шестерня, которая приводит во вращение червяк с диском, причем вал с шестернями крепится одним концом в несущем диске, а другим в креплении, жестко сидящем на вале.Tillage cutter with a variable angle of cutting of the knife, containing a shaft bearing a disk that regulates the gear, knives, characterized in that the control gear is driven by gears mounted on the shaft, on the other end of which is fixed the gear, which rotates the worm with the disk, and a shaft with gears is fixed at one end in the bearing disk, and the other in the mount, rigidly sitting on the shaft.
RU2002112110/12A 2002-05-06 2002-05-06 Soil tillage rotavator with variable cutting angle of knife RU2224393C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002112110/12A RU2224393C2 (en) 2002-05-06 2002-05-06 Soil tillage rotavator with variable cutting angle of knife

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002112110/12A RU2224393C2 (en) 2002-05-06 2002-05-06 Soil tillage rotavator with variable cutting angle of knife

Publications (2)

Publication Number Publication Date
RU2002112110A true RU2002112110A (en) 2004-01-20
RU2224393C2 RU2224393C2 (en) 2004-02-27

Family

ID=32172651

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002112110/12A RU2224393C2 (en) 2002-05-06 2002-05-06 Soil tillage rotavator with variable cutting angle of knife

Country Status (1)

Country Link
RU (1) RU2224393C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117918066A (en) * 2024-03-11 2024-04-26 徐州瑞宏数智装备科技有限公司 Agricultural rotary cultivator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2336680C1 (en) * 2007-02-19 2008-10-27 Федеральное государственное образовательное учреждение высшего профессионального образования Дальневосточный государственный аграрный университет Soil cultivating mill with variable attack angle of tools
RU2481759C2 (en) * 2011-06-27 2013-05-20 Государственное образовательное учреждение высшего профессионального образования "Мордовский государственный университет им. Н.П. Огарева" Working body of soil-cultivating cutter
RU171476U1 (en) * 2016-07-14 2017-06-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва" ADAPTIVE WORKING BODY FOR SOIL PROCESSING MILLERS WITH VARIABLE INITIAL ANGLE OF KNIVES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2120520C1 (en) * 1997-08-27 1998-10-20 Санкт-Петербургская лесотехническая академия Working member of earth-moving machine
RU2157062C1 (en) * 1999-02-19 2000-10-10 Дальневосточный государственный аграрный университет Tillage rotavator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117918066A (en) * 2024-03-11 2024-04-26 徐州瑞宏数智装备科技有限公司 Agricultural rotary cultivator
CN117918066B (en) * 2024-03-11 2024-06-07 徐州瑞宏数智装备科技有限公司 Agricultural rotary cultivator

Also Published As

Publication number Publication date
RU2224393C2 (en) 2004-02-27

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20040507

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