SU552046A2 - Brush cutter rotor - Google Patents

Brush cutter rotor

Info

Publication number
SU552046A2
SU552046A2 SU2197298A SU2197298A SU552046A2 SU 552046 A2 SU552046 A2 SU 552046A2 SU 2197298 A SU2197298 A SU 2197298A SU 2197298 A SU2197298 A SU 2197298A SU 552046 A2 SU552046 A2 SU 552046A2
Authority
SU
USSR - Soviet Union
Prior art keywords
brush cutter
rotor
cutter rotor
working body
working
Prior art date
Application number
SU2197298A
Other languages
Russian (ru)
Inventor
Владислав Иосифович Никитин
Юрий Митрофанович Сериков
Михаил Семенович Метальников
Валентин Дмитриевич Киселев
Original Assignee
Всесоюзный Научно-Исследовательский Институт Лесоводства И 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 Лесоводства И Механизации Лесного Хозяйства filed Critical Всесоюзный Научно-Исследовательский Институт Лесоводства И Механизации Лесного Хозяйства
Priority to SU2197298A priority Critical patent/SU552046A2/en
Application granted granted Critical
Publication of SU552046A2 publication Critical patent/SU552046A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/181—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools using cutters loosely mounted on a turning tool support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)

Description

33

метралыюм направлении от центра ротора к периферии на величину паза. При этом рел ущие части рабочих огранов 4 выход т за наружный диаметр дисков.direction from the center of the rotor to the periphery on the magnitude of the groove. At the same time, the actual parts of the working ogranes 4 extend beyond the outer diameter of the disks.

Лри поступательном движении вперед рабочие органы 4 срубают и измельчают нежелательную древесно-кустарниковую растительность . При встрече рабочего органа 4 с преп тствием он может отклон тьс  в линии резани  на некоторый угол и зайти внутрь ротора , несколько раст нув ири этом пружину 5. Преодолев преп тствие, рабочий орган 4 под действием центробежных сил и пружины 5 автоматически занимает свое первоначальное положение. При возникновении боковых или лобовых усилий рабочий орган 4 может за счет выполненных отверстий 3 в виде паза отклонитьс  в сторону (на фиг. 1 штриховыми лини ми) либо утопитьс  во внутрь ротора, не передава  при этом ударных нагрузок на ось 2.In forward motion, the working bodies 4 cut down and chop up undesirable tree-shrub vegetation. When meeting the working body 4 with an obstacle, it may deviate in the cutting line at a certain angle and go inside the rotor, stretching the spring 5 somewhat. Having overcome the obstacle, the working body 4 under the action of centrifugal forces and the spring 5 automatically takes its original position . In the event of lateral or frontal forces, the working body 4 may, due to the holes 3 made in the form of a groove, be deflected to the side (in Fig. 1 by dashed lines) or be sunk into the inside of the rotor without transferring the shock loads to the axis 2.

При остановке ротора, по мере снижени  оборотов, пружины 5, преодолева  сопротивление центробежных сил, плавно перемещают рабочие органы 4 во внутрь ротора на величину паза, исключа  возможность по влени  динамических ударов.When the rotor stops, as the springs decrease, the springs 5, overcoming the resistance of the centrifugal forces, smoothly move the working bodies 4 into the inside of the rotor by the magnitude of the groove, excluding the possibility of dynamic impacts.

Claims (1)

Формула изобретени Invention Formula Ротор кустореза по авт. св. № 380275, о тл и ч а ю щ и и с   тем, что, с целью повышени  надежности конструкции, каждый рабочий орган выполнен подпружиненным в радиальном направлении ротора.Rotor brush cutter on ed. St. No. 380275, about t and h and y and with the fact that, for the purpose of increase of reliability of a design, each working body is executed the spring-loaded rotor in the radial direction.
SU2197298A 1975-12-08 1975-12-08 Brush cutter rotor SU552046A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2197298A SU552046A2 (en) 1975-12-08 1975-12-08 Brush cutter rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2197298A SU552046A2 (en) 1975-12-08 1975-12-08 Brush cutter rotor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU380275A Addition SU75526A1 (en) 1948-06-14 1948-06-14 Continuous automatic defecter

Publications (1)

Publication Number Publication Date
SU552046A2 true SU552046A2 (en) 1977-03-30

Family

ID=20639779

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2197298A SU552046A2 (en) 1975-12-08 1975-12-08 Brush cutter rotor

Country Status (1)

Country Link
SU (1) SU552046A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004969A1 (en) * 1986-02-24 1987-08-27 James Wilson Cutting tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004969A1 (en) * 1986-02-24 1987-08-27 James Wilson Cutting tool
GB2194874A (en) * 1986-02-24 1988-03-23 James Wilson Cutting tool
GB2194874B (en) * 1986-02-24 1990-06-06 James Wilson Cutting tool

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