SU637559A1 - Quick-release connection - Google Patents

Quick-release connection

Info

Publication number
SU637559A1
SU637559A1 SU772494997A SU2494997A SU637559A1 SU 637559 A1 SU637559 A1 SU 637559A1 SU 772494997 A SU772494997 A SU 772494997A SU 2494997 A SU2494997 A SU 2494997A SU 637559 A1 SU637559 A1 SU 637559A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rod
quick
release connection
sleeve
shank
Prior art date
Application number
SU772494997A
Other languages
Russian (ru)
Inventor
Александр Владимирович Евстратовский
Александр Захарович Шаповалов
Виктор Александрович Ярошевич
Original Assignee
Предприятие П/Я Р-6131
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 Предприятие П/Я Р-6131 filed Critical Предприятие П/Я Р-6131
Priority to SU772494997A priority Critical patent/SU637559A1/en
Application granted granted Critical
Publication of SU637559A1 publication Critical patent/SU637559A1/en

Links

Landscapes

  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

Изобретение относитс  к области машиностроени  и может быть применено в гех случа х, где необходимо быстроразъем ное соедийение втулки со стержнем. Известно соединение полой цилиндрической детали с круглым хвостовиком посре ством байонетного затвора и фиксатора, вы полненного в виде подпружиненного стержн , смонтированного в полости цилиндра с возможностью аксиального перемещени  и снабженного на одном конце торцовым зубом , вход щим в зацепление с таким же зубом на хвостовике. Однако у такого соединени  сложна  конструкци  и недостаточна  надежность при работе в режиме вибраций. Известно также втулочно-стёржневое разъемное соединение, содержащее стержень , хвостовик которого снабжен поперечным штифтом и сопр жен с подпружиненной в сторону поперечного штифта втулкой, в которой выполнены канавки дл  прохода хвостовика стержн  с поперечным штифтом и фиксации: поперечного штифта ДЛЯ исключени  поворота втулки относительно стержн , причем хвостовик стержн  и сопр женна  с  им втулка вынолнены цилиндрическими. Это техническое решение наиболее близко к предлагаемому по технической сущности и достигаемому эффекту. Однако это разъемное соединение ненадежно в вибрационных )слови х. Цель кэобретени  - повышение надежности разъемного соединени . Цель достигаетс  тем, что стержень и сопр женна  с ним втулка предлагаемого соединени  выполнены конусными с большим диаметром конуса у торца стержн , причем стержень, снабжен лысками дл  прохода его во втулке. На фиг. 1 изображено описываемое соединение, на фиг. 2 - то же, вид сверху. Быстроразъемное соединенна содержит стержень 1 с конусной поверхностью 2, большой диаметр конуса которой расположен у торца и снабжен параллельнымиThe invention relates to the field of mechanical engineering and can be applied in many cases where quick coupling of the sleeve with the rod is necessary. It is known to connect a hollow cylindrical part with a round shank with the help of a bayonet lock and a clamp made in the form of a spring-loaded rod mounted in the cylinder cavity with axial movement and provided with an end tooth meshing with the same tooth on the shank at one end. However, such a compound has a complex structure and lacks reliability when operating in the vibration mode. It is also known to have a sleeve-detachable joint containing a rod, the shank of which is provided with a transverse pin and mates with a spring-loaded transverse pin in the sleeve, in which grooves are made for the passage of the stem of the rod with a transverse pin and fixing: moreover, the shank of the rod and its interface with the sleeve are made cylindrical. This technical solution is closest to the proposed technical essence and the achieved effect. However, this plug-in connection is unreliable in vibrational words. The purpose of the acquisition is to increase the reliability of the plug connection. The goal is achieved by the fact that the rod and the adjacent sleeve of the proposed connection are tapered with a large diameter of the cone at the end of the rod, the rod being fitted with flats for its passage in the sleeve. FIG. 1 depicts the described compound, FIG. 2 - the same, top view. The quick-release joint contains a rod 1 with a tapered surface 2, the large diameter of which is located at the end and provided with parallel

SU772494997A 1977-06-10 1977-06-10 Quick-release connection SU637559A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772494997A SU637559A1 (en) 1977-06-10 1977-06-10 Quick-release connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772494997A SU637559A1 (en) 1977-06-10 1977-06-10 Quick-release connection

Publications (1)

Publication Number Publication Date
SU637559A1 true SU637559A1 (en) 1978-12-15

Family

ID=20712725

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772494997A SU637559A1 (en) 1977-06-10 1977-06-10 Quick-release connection

Country Status (1)

Country Link
SU (1) SU637559A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592688A (en) * 1983-08-12 1986-06-03 Erico Products, Inc. Insulation hanger and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4592688A (en) * 1983-08-12 1986-06-03 Erico Products, Inc. Insulation hanger and method

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