SU104380A1 - Electromechanical Shoe Brake for Cranes - Google Patents

Electromechanical Shoe Brake for Cranes

Info

Publication number
SU104380A1
SU104380A1 SU453379A SU453379A SU104380A1 SU 104380 A1 SU104380 A1 SU 104380A1 SU 453379 A SU453379 A SU 453379A SU 453379 A SU453379 A SU 453379A SU 104380 A1 SU104380 A1 SU 104380A1
Authority
SU
USSR - Soviet Union
Prior art keywords
brake
electromechanical
cranes
shoe brake
pulley
Prior art date
Application number
SU453379A
Other languages
Russian (ru)
Inventor
А.А. Веселов
Original Assignee
А.А. Веселов
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 А.А. Веселов filed Critical А.А. Веселов
Priority to SU453379A priority Critical patent/SU104380A1/en
Application granted granted Critical
Publication of SU104380A1 publication Critical patent/SU104380A1/en

Links

Landscapes

  • Braking Arrangements (AREA)

Description

Уже известны электромеханические колодочные тормоза дл  грузоподъемных кранов с регулируемой скоростью опускани  груза, требуемой ус;1ови ми обслуживаемых технологических процессов производства .Electromechanical shoe brakes are already known for load-lifting cranes with adjustable speed of lowering the load, required by the equipment;

Особенность описываемого тормоза заключаетс  в форме его выполнени .A feature of the described brake is in the form of its implementation.

Дл  обеспечени  плавного pery.uiровани  скорости опускани  груза вал тормозного шкива снабжен водилом , на конце которого установлен многоскоростной асинхронный или посто нного тока электродвигатель , св занный зубчатой передачей с тормозным инсивом и воздействующий на механизм тормоза при изменении скорости тормозного шкива.To ensure smooth pery.uirovaniya speed of lowering the load, the shaft of the brake pulley is equipped with a carrier, at the end of which there is a multi-speed asynchronous or direct current electric motor connected by a gear with a braking insin and acting on the brake mechanism when the speed of the brake pulley changes.

На чертеже изображен в схематическом виде тормоз по изобретению .The drawing shows in schematic form the brake according to the invention.

себ  обычный yourself usual

Тормоз включает в но.юдочный тормоз 1 с электромагнитом 2 типа МО.The brake includes in but.yudochny brake 1 with an electromagnet of type 2 MO.

На вал 5 тормозного шкива 4 установлено водило 5, на конце которого крепитс  асинхронный или постойнного тока электродвигатель 6,A carrier 5 is mounted on the shaft 5 of the brake pulley 4, on the end of which a motor 6 is fixed asynchronous or postoynnogo current,

имеюш,и11 на валу шестерню /, сцепл юш ,уюс  с тормозным шкивом. Дл  обеснечени  сцеплени  на обод го)мозного шкива надет зубчатый воneu .I have, and 11 on the gear shaft /, hooked ush, uyus with brake pulley. A serrated wire is put on the rim of the pulley to smooth the clutch.

С Top;vio3KbiM шкивом жестко соединен бараба : S, на который нам;1тываетс  канат .9 с подвеиге1П1ЫМ грузом 10.With Top; vio3KbiM pulley rigidly connected baraba: S, on which to us; 1 rope runs .9 with a suspended load 10.

При вращении двигате.т  6 протпг. часовой стрелки шестерн  7, обкатыва сь по венцу 4, новернот води.ю .5, которое пот нет за собой т гу //. Последн   при помощи траверсы 12 подт нет  корь магнита и растормозит тормоз.When rotating the engine. 6 protg. clockwise gear 7, running around the crown 4, the modernist driving .5, which is not sweat for themselves // //. Last, using crosshead 12, there is no measles magnet and will brake the brake.

Тормозно 4, увлекасмы грузом 10 и шестерней 7, начнет вращатьс , но как только скорость вращени  двнгатсл  6 будет приближатьс  к синхронной, 011 начнет y6;ir,л ть вращающийс  момент насто.П-.ко , что ВОДИ.Ю 5, отт гиваемое  корем э.1ектрома1чп1та 2. неско1ы о отойдет назад и тормоз начнет подтормаживать , npii этом скорость вращени  шкива 4 будет уменьшена по сравнению со скоростью двигател  6 на передаточное отношение числа зубцов венца нлчива п шестерни 7.The brake 4, with a load of 10 and gear 7, will begin to rotate, but as soon as the speed of rotation of the gearbox 6 approaches the synchronous one, 011 will start y6; ir, and the torque will be real. by the cowl e.1ectroma1chpta 2. the backing will go back and the brake will start to slow down, npii, the rotation speed of the pulley 4 will be reduced compared to the speed of the engine 6 by the gear ratio of the number of teeth of the rim of the gear 7.

SU453379A 1955-10-04 1955-10-04 Electromechanical Shoe Brake for Cranes SU104380A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU453379A SU104380A1 (en) 1955-10-04 1955-10-04 Electromechanical Shoe Brake for Cranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU453379A SU104380A1 (en) 1955-10-04 1955-10-04 Electromechanical Shoe Brake for Cranes

Publications (1)

Publication Number Publication Date
SU104380A1 true SU104380A1 (en) 1955-11-30

Family

ID=48377899

Family Applications (1)

Application Number Title Priority Date Filing Date
SU453379A SU104380A1 (en) 1955-10-04 1955-10-04 Electromechanical Shoe Brake for Cranes

Country Status (1)

Country Link
SU (1) SU104380A1 (en)

Similar Documents

Publication Publication Date Title
SU104380A1 (en) Electromechanical Shoe Brake for Cranes
ES403537A1 (en) Planetary washing machine drive with centrifugal clutch
GB1492271A (en) Centrifugal compressors
GB633161A (en) Improvements in hydraulic torque converters
JPS5476764A (en) V-belt system automatic transmission
GB833515A (en) Improvements in or relating to transmission mechanisms
FR2293590A1 (en) Flywheel incorporating centrifugal clutch - disconnects at high speed to save energy during acceleration and deceleration
ES405531A1 (en) Speed selector, in particular for cranes or hoisting gears
SU723250A1 (en) Rotor braking method
SU673527A1 (en) Anchor mechanism
GB723319A (en) Improvements in or relating to electric motors
JPS548356A (en) Winch drive device
SU545550A1 (en) Circular tipper drive of mine trolleys
SU366147A1 (en) WINCH
SU463822A1 (en) Method of braking cars
GB188448A (en) Improvements in or relating to electrically-driven lifting gear
DE961608C (en) Decelerating centrifuges
US2044447A (en) Elevator control device
GB490359A (en) A new or improved change speed gear
DE3469379D1 (en) Wind generator having a centrifugal force device limiting the rotation speed of the shaft of the propeller, and means for stopping and locking said propeller and associated to such device
GB598009A (en) Scraper hoist winch
GB216149A (en) Improvements in toothed gearing
GB432342A (en) Two-motor and two-drum grab winch
GB291378A (en) A washing-machine two speed drive
SU366116A1 (en) ALL-UNION