SU1546566A1 - Working equipment of trencher - Google Patents
Working equipment of trencher Download PDFInfo
- Publication number
- SU1546566A1 SU1546566A1 SU884418569A SU4418569A SU1546566A1 SU 1546566 A1 SU1546566 A1 SU 1546566A1 SU 884418569 A SU884418569 A SU 884418569A SU 4418569 A SU4418569 A SU 4418569A SU 1546566 A1 SU1546566 A1 SU 1546566A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- trench
- lever
- hydraulic cylinder
- frame
- digging
- Prior art date
Links
Landscapes
- Framework For Endless Conveyors (AREA)
Abstract
Изобретение относитс к цепным экскаваторам непрерывного действи . Цель изобретени - повышение производительности при копании траншеи с уклоном дна путем обеспечени оптимальной выносной способности скребков. Оборудование содержит раму 2, шнековый транспортер 3, нат жной механизм 4 с неприводными опорными элементами (ролики) 5 и огибающую их режущую цепь 6. С механизмом 4 соединен равноплечий рычаг 12, на концах которого расположены элементы 5. Одно плечо рычага 12 соединено с рамой 2 дополнительным гидроцилиндром 14. Дл обеспечени выполнени траншеи с уклоном дна рычаг 12 поворачиваетс гидроцилиндром 14. При этом измен етс глубина копани траншеи без изменени оптимального наклона цепи 6 к забою. 1 з.п. ф-лы, 2 ил.This invention relates to continuous chain excavators. The purpose of the invention is to increase productivity when digging a trench with a bottom slope by providing optimum out-of-pocket scraping capacity. The equipment includes a frame 2, a screw conveyor 3, a tension mechanism 4 with non-driven support elements (rollers) 5 and an envelope of their cutting chain 6. The mechanism 4 is connected by a equal-arm lever 12, at the ends of which are located elements 5. One arm of lever 12 is connected to the frame 2 with an additional hydraulic cylinder 14. To ensure that the trench is made with a slope of the bottom, the lever 12 is turned by the hydraulic cylinder 14. This changes the depth of digging of the trench without changing the optimal inclination of chain 6 to the bottom. 1 hp f-ly, 2 ill.
Description
шиг.гshig.g
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884418569A SU1546566A1 (en) | 1988-04-29 | 1988-04-29 | Working equipment of trencher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884418569A SU1546566A1 (en) | 1988-04-29 | 1988-04-29 | Working equipment of trencher |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1546566A1 true SU1546566A1 (en) | 1990-02-28 |
Family
ID=21372146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884418569A SU1546566A1 (en) | 1988-04-29 | 1988-04-29 | Working equipment of trencher |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1546566A1 (en) |
-
1988
- 1988-04-29 SU SU884418569A patent/SU1546566A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1077984, кл. Е 02 F 3/08, 1983. Гарбузов 3. Е. Экскаваторы непрерывного действи . М.: Высша школа, 1975, с. 83, рис. 48. * |
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