RU95100462A - Worm reduction gear - Google Patents

Worm reduction gear

Info

Publication number
RU95100462A
RU95100462A RU95100462/28A RU95100462A RU95100462A RU 95100462 A RU95100462 A RU 95100462A RU 95100462/28 A RU95100462/28 A RU 95100462/28A RU 95100462 A RU95100462 A RU 95100462A RU 95100462 A RU95100462 A RU 95100462A
Authority
RU
Russia
Prior art keywords
worms
worm
worm gear
fixed
reduction gear
Prior art date
Application number
RU95100462/28A
Other languages
Russian (ru)
Inventor
В.П. Тиманюк
Н.П. Чикунов
П.А. Васюченко
М.Е. Комендант
М.С. Тащаев
Original Assignee
Акционерное общество "Сибтяжмаш"
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 Акционерное общество "Сибтяжмаш" filed Critical Акционерное общество "Сибтяжмаш"
Priority to RU95100462/28A priority Critical patent/RU95100462A/en
Publication of RU95100462A publication Critical patent/RU95100462A/en

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  • Gear Transmission (AREA)

Abstract

FIELD: mechanical engineering. SUBSTANCE: worm reduction gear comprises coupled worm gear provided with two analogous worms, two worm wheels fixed to the common low-speed shaft in parallel, and two same gears for synchronizing rotation of the worms and fixed to their shafts. The worms are interconnected through an actuating intermediate common pinion provided with the even number of teeth to simplify the kinematical connection of the worms. The pinion is fixed to an individual driving shaft one end of which is provided with a brake pulley and the other is connected with an electric motor through a safety clutch. EFFECT: enhanced reliability and decreased metal usage. 2 cl, 3 dwg

Claims (1)

Червячный редуктор относится к области подъемно-транспортного и горного оборудования. Целью изобретения является повышение нагрузочной способности червячной передачи, снижение металлоемкости. Поставленная цель достигается тем, что редуктор содержит спаренную червячную передачу, в которую входят два одноименных червяка и два червячных колеса, установленных неподвижно на общий тихоходный вал параллельно, две одинаковые шестерни, синхронизирующие вращение червяков, установленные неподвижно на валах последних, связанные кинематически силовой промежуточной общей шестерней, имеющей четное число зубьев для упрощения кинематической связи червяков, причем последняя установлена неподвижно на отдельном приводном валу, на одном конце которого закреплен шкив тормоза, а другой конец соединен посредством предохранительной муфты с электродвигателем.The worm gear belongs to the field of material handling and mining equipment. The aim of the invention is to increase the load capacity of the worm gear, reducing metal consumption. This goal is achieved in that the gearbox contains a paired worm gear, which includes two worms of the same name and two worm wheels mounted motionless on a common low-speed shaft in parallel, two identical gears synchronizing the rotation of the worms mounted motionless on the shafts of the worms, connected kinematically by a power intermediate common a gear having an even number of teeth to simplify the kinematic connection of the worms, the latter being mounted motionless on a separate drive shaft, on one tse is fixed brake pulley and the other end connected via the overload clutch to the motor.
RU95100462/28A 1995-01-17 1995-01-17 Worm reduction gear RU95100462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95100462/28A RU95100462A (en) 1995-01-17 1995-01-17 Worm reduction gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95100462/28A RU95100462A (en) 1995-01-17 1995-01-17 Worm reduction gear

Publications (1)

Publication Number Publication Date
RU95100462A true RU95100462A (en) 1996-10-27

Family

ID=48450371

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95100462/28A RU95100462A (en) 1995-01-17 1995-01-17 Worm reduction gear

Country Status (1)

Country Link
RU (1) RU95100462A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2482351C2 (en) * 2011-07-08 2013-05-20 Геннадий Петрович Луговых Worm gear with toroidal worm and chevron gear
EA024934B1 (en) * 2014-01-22 2016-11-30 Открытое Акционерное Общество "Минский Завод Колёсных Тягачей" Mechanism of deployment of antenna unit head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2482351C2 (en) * 2011-07-08 2013-05-20 Геннадий Петрович Луговых Worm gear with toroidal worm and chevron gear
EA024934B1 (en) * 2014-01-22 2016-11-30 Открытое Акционерное Общество "Минский Завод Колёсных Тягачей" Mechanism of deployment of antenna unit head

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