MD777Y - Drum roller cleaning device - Google Patents

Drum roller cleaning device

Info

Publication number
MD777Y
MD777Y MDS20130173A MDS20130173A MD777Y MD 777 Y MD777 Y MD 777Y MD S20130173 A MDS20130173 A MD S20130173A MD S20130173 A MDS20130173 A MD S20130173A MD 777 Y MD777 Y MD 777Y
Authority
MD
Moldova
Prior art keywords
drum
pulley
roller cleaning
free end
hydraulic
Prior art date
Application number
MDS20130173A
Other languages
Moldavian (mo)
Romanian (ro)
Russian (ru)
Inventor
Grigore CEAPA
Iurie Şevciuc
Original Assignee
Firma Ştiinţifică De Producţie "Universinj" S.R.L.
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 Firma Ştiinţifică De Producţie "Universinj" S.R.L. filed Critical Firma Ştiinţifică De Producţie "Universinj" S.R.L.
Priority to MDS20130173A priority Critical patent/MD777Z/en
Publication of MD777Y publication Critical patent/MD777Y/en
Publication of MD777Z publication Critical patent/MD777Z/en

Links

Landscapes

  • Road Paving Machines (AREA)

Abstract

The invention relates to the construction engineering, in particular to drum roller cleaning devices, and may be applied in pavement leveling and compacting machines.The drum (1) roller cleaning device comprises a toothed track (2) made on the inner end surface of the drum (1) ferrule. On a hood (3) are fixed two telescopic hydraulic/pneumatic cylinders (4), (5). At the free end of the hydraulic/pneumatic cylinder (4) on a rotating axle with a pulley is fixed a gearwheel (6). On a rotating axle with a pulley (7) is installed a single-arm lever (8), connected to the free end of the hydraulic/pneumatic cylinder (5). At the free end of the lever (8) is installed a rotating axle with a pulley (9), on which is mounted a cylindrical brush (10). The pulleys are connected by endless flexible members (11), for example a chain.The technical result consists in the possibility of adjusting the gap between the brush and the roller, actuating the device only when needed, which increases its service life.
MDS20130173A 2013-10-21 2013-10-21 Drum roller cleaning device MD777Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20130173A MD777Z (en) 2013-10-21 2013-10-21 Drum roller cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20130173A MD777Z (en) 2013-10-21 2013-10-21 Drum roller cleaning device

Publications (2)

Publication Number Publication Date
MD777Y true MD777Y (en) 2014-05-31
MD777Z MD777Z (en) 2014-12-31

Family

ID=50882645

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20130173A MD777Z (en) 2013-10-21 2013-10-21 Drum roller cleaning device

Country Status (1)

Country Link
MD (1) MD777Z (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112176828A (en) * 2020-09-27 2021-01-05 张磊 Roller anti-sticking road leveling device for municipal engineering construction and using method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2393U1 (en) * 1994-09-27 1996-07-16 Акционерное общество "Раскат" TRAILED TRAILED VIBRATION ROLLER
RU58553U1 (en) * 2006-07-05 2006-11-27 Павел Александрович Кузнецов SELF-PROPELLED ROLLER
MD277Z (en) * 2010-03-26 2011-04-30 Пётр Болгар Material compaction device (variants)
  • 2013

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112176828A (en) * 2020-09-27 2021-01-05 张磊 Roller anti-sticking road leveling device for municipal engineering construction and using method

Also Published As

Publication number Publication date
MD777Z (en) 2014-12-31

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)
MM4Y Short-term patent definitely lapsed due to non-payment of fees