SU1477851A1 - Working equipment of bulldozer - Google Patents
Working equipment of bulldozer Download PDFInfo
- Publication number
- SU1477851A1 SU1477851A1 SU854003107A SU4003107A SU1477851A1 SU 1477851 A1 SU1477851 A1 SU 1477851A1 SU 854003107 A SU854003107 A SU 854003107A SU 4003107 A SU4003107 A SU 4003107A SU 1477851 A1 SU1477851 A1 SU 1477851A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blade
- steam generator
- lubricant
- coil
- steam
- Prior art date
Links
Abstract
Изобретение относитс к землеройным машинам и может быть использовано в бульдозерах дл разработки битумно-содержащих пород и других липких грунтов. Цель - повышение производительности разработки грунта за счет обеспечени подачи смазки. Рабочее оборудование бульдозера включает отвал 1 с ножом 2 и систему смазки 3 с источником подачи смазывающей среды. Источник подачи смазывающей среды выполнен в виде парообразовател . На тыльной стороне отвала 1 расположен плоский трубчатый змеевик 6 с коллектором (К) 7.Парообразователь сообщен последовательно со змеевиком 6 и К 7. При работе пар от парообразовател подаетс в змеевик 6 и прогревает отвал 1. Затем пар через К 7 поступает на отвал 1 и обеспечивает его смазку. Это эффективно особенно дл битумно-содержащих пород, т.к. при повышении температуры снижаетс коэффициент трени этого материала. 2 ил.The invention relates to earthmoving machines and can be used in bulldozers for the development of bituminous rocks and other sticky soils. The goal is to increase the productivity of the development of the soil by providing a lubricant supply. The working equipment of the bulldozer includes blade 1 with knife 2 and lubrication system 3 with a source of lubricant. The source of lubricant is made in the form of a steam generator. On the back side of the blade 1 there is a flat tubular coil 6 with a collector (K) 7. The steam generator is connected in series with the coil 6 and 7. During operation, steam from the steam generator is fed to coil 6 and warms the blade 1. Then steam goes through K 7 to dump 1 and provides lubrication. This is effective especially for bitumen-containing rocks, because when the temperature rises, the coefficient of friction of this material decreases. 2 Il.
Description
4П4P
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU854003107A SU1477851A1 (en) | 1985-11-29 | 1985-11-29 | Working equipment of bulldozer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU854003107A SU1477851A1 (en) | 1985-11-29 | 1985-11-29 | Working equipment of bulldozer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1477851A1 true SU1477851A1 (en) | 1989-05-07 |
Family
ID=21214714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU854003107A SU1477851A1 (en) | 1985-11-29 | 1985-11-29 | Working equipment of bulldozer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1477851A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010034884A1 (en) * | 2008-09-29 | 2010-04-01 | Tecwill Granulators Oy | Bucket |
-
1985
- 1985-11-29 SU SU854003107A patent/SU1477851A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР V 564389, кл. Е 02 F 3/76, 1975. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010034884A1 (en) * | 2008-09-29 | 2010-04-01 | Tecwill Granulators Oy | Bucket |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2422994A1 (en) | POSITION CONTROL DEVICE FOR EARTH MOVING MACHINE | |
SU1477851A1 (en) | Working equipment of bulldozer | |
FR2399506A1 (en) | METHOD AND APPARATUS FOR OPERATING A COMPACTION MACHINE | |
US2946142A (en) | Trenching machine cutter | |
FR2447425A1 (en) | METHOD OF EARTHMOVING BY SUCTION AND STORAGE OF CLEARANCE MATERIALS FOR LAYING PIPES AND CABLES IN URBAN AREAS AND EARTHMOVING MACHINE IMPLEMENTING SUCH A METHOD | |
FR2388712A1 (en) | TRACTOR, WITH POWER TAKE-OFF DEVICE | |
US2731738A (en) | Underground pipe stripper | |
RU1810421C (en) | Scraper bowl blade system | |
ATE725T1 (en) | DEVICE FOR DIGING TRENCHES. | |
SU699114A1 (en) | Earth-moving machine working equipment | |
SU564389A1 (en) | Digging machine working member | |
Tarasko et al. | Selection of Steel Grades and Optimum Heat Treatment Procedures for Earth Digging Machinery Blades | |
SU819274A2 (en) | Working member of earth-moving and planing machine | |
SU624997A1 (en) | Scraper bucket | |
GB456589A (en) | An improved attachment for buckets of bucket loading vehicles and the like | |
FR2420607A1 (en) | Offset trench digging machine - .has cutter rotor with plough and extractor conveyor mounted on double folding parallelogram boom from tractor | |
FR2387322A1 (en) | EARTH MOVING MACHINES | |
GB720308A (en) | Digging edge particularly for a bowl type scraper, or analogous earth working equipment | |
SU676697A1 (en) | Trencher cutting chain | |
SU605435A1 (en) | BULLDOZER WITH A PLOW | |
SU627222A1 (en) | Digging machine chain working member | |
SU947304A1 (en) | Soil-loosening machine | |
SU592934A1 (en) | Scraper with device for gas lubrication of bucket | |
SU702120A1 (en) | Excavator attachment | |
SU724642A1 (en) | Excavator bucket |