SU406123A1 - DRIVE OF THE LENTOPALLY MECHANISM - Google Patents

DRIVE OF THE LENTOPALLY MECHANISM

Info

Publication number
SU406123A1
SU406123A1 SU1747835A SU1747835A SU406123A1 SU 406123 A1 SU406123 A1 SU 406123A1 SU 1747835 A SU1747835 A SU 1747835A SU 1747835 A SU1747835 A SU 1747835A SU 406123 A1 SU406123 A1 SU 406123A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drive
shaft
lentopally
pulley
elastic
Prior art date
Application number
SU1747835A
Other languages
Russian (ru)
Inventor
Силь нов Завод Виброприбор Ю.
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 filed Critical
Priority to SU1747835A priority Critical patent/SU406123A1/en
Application granted granted Critical
Publication of SU406123A1 publication Critical patent/SU406123A1/en

Links

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  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Description

Изобретение относитс  к области приборостроени  и может найти применение в механизмах высокой точности, например в лентонрот жных механнзмах устройств магнитной занисн.The invention relates to the field of instrumentation and can be used in high-precision mechanisms, for example, in tape-cutting mechanisms of magnetic under-tension devices.

Известен нривод лентопрот жного механизма . Однако отмечаетс  нестабильность скорости вращенн  ведуи;его вала, который нрнводнтс  обычно от вала двигател  с номон1ью шкива с эластичным нокрытием.Known tape drive mechanism. However, there is an instability in the rotational speed of the vedui, its shaft, which is usually supplied from the engine shaft with a single pulley with an elastic cover.

Цель изобретени  - устранение колебаний скорости ведущего вала, вызванных отклонени ми геометрической формы эластичного нокрыти  шкива. Это достигаетс  тем, что вместо эластичного нокрыти  между валом двигател  и цилиндрической поверхностью И1кива расположена одна ветвь бесконечного эластичного ремн , который установлен на свободно вра1цаю цнхс  ролнках.The purpose of the invention is to eliminate fluctuations in the speed of the drive shaft caused by deviations of the geometric shape of the elastic pulley cover. This is achieved by the fact that instead of an elastic cover between the motor shaft and the cylindrical surface of the Ikiv, there is one branch of an endless elastic belt, which is mounted on a free rotating shaft.

На чертеже представлена схема предлагаемого нривода.The drawing shows the scheme of the proposed drive.

Он состоит из электродвигател  1, бесконечного ремн -пассика 2, роликов 3, маховика с ,нм валом 4.It consists of an electric motor 1, an infinite belt, 2, rollers 3, a flywheel with a, 4 nm shaft.

22

Привод работает следующим образом.The drive works as follows.

Враш,еиие иередаетс  от вала двигател  } маховику и ведуш,ему валу 4 посредством фрикциониого сцеилеии  вала двигател  с маховиком через материал одной ветви )емн -нассика 2, зажатого между инми. При изменении толщины материала иассика 2 происходит измене П1е рассто ни  между валом двигател  и щкивом, а иередаточиое oTHonieние между ними остаетс  иеизмеииым вследствие посто нства лииейпой скорости любой точкн но ре.мн -пассика 2.Vrash, eeee is transmitted from the engine shaft} to the flywheel and to the wheel, to him to the shaft 4 by means of friction clutch of the engine shaft to the flywheel through the material of one branch, ern, 2, sandwiched between Inmi. When the material thickness of the iassik 2 changes, the distance between the motor shaft and the pinch is changed, and the transition between them remains irregular due to the constant liippy speed of any point but pneuma 2.

Предмет изобретени Subject invention

Привод леитонрот жного механнзма, содержащий ведун1ий вал с устаиовлеииым на нем шкивом и электродвигатель, отличающийс  тем, что, с целью устранени  колебаннй скоростн и повышени  надежности работы устройства, в нем .между валом двигател  и шкивом размещеиа одна из ветвей бесконечиого эластичного ремн , свободно установленного на подвижных роликах.A drive mechanism with a pulley and a drive motor mounted on it and an electric motor, characterized in that, in order to eliminate vibrating speed and increase device reliability, between the engine shaft and the pulley, one of the branches of the infinite elastic belt is freely free. on mobile rollers.

SU1747835A 1972-02-14 1972-02-14 DRIVE OF THE LENTOPALLY MECHANISM SU406123A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1747835A SU406123A1 (en) 1972-02-14 1972-02-14 DRIVE OF THE LENTOPALLY MECHANISM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1747835A SU406123A1 (en) 1972-02-14 1972-02-14 DRIVE OF THE LENTOPALLY MECHANISM

Publications (1)

Publication Number Publication Date
SU406123A1 true SU406123A1 (en) 1973-11-05

Family

ID=20503166

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1747835A SU406123A1 (en) 1972-02-14 1972-02-14 DRIVE OF THE LENTOPALLY MECHANISM

Country Status (1)

Country Link
SU (1) SU406123A1 (en)

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