SU712546A1

SU712546A1 - Stud for quick-release connections

Info

Publication number: SU712546A1
Application number: SU782638217A
Authority: SU
Inventors: Юрий Иванович Попов; Наталья Григорьевна Конькова
Original assignee: Предприятие П/Я Р-6462
Priority date: 1978-07-06
Filing date: 1978-07-06
Publication date: 1980-01-30

Description

вход щим в один из соответствующих вырезов в Т-образном пазу корпуса 1 при крайних запирающих положени х, предохран ющим чеку от перемещепий при случайных ударах и других воздействи х па фиксирующий элемент.entering one of the corresponding cuts in the T-shaped groove of the housing 1 at the extreme locking positions, preventing the check from moving in case of accidental impacts and other influences on the locking element.

Палец работает следующим образом.The finger works as follows.

Чека 4 устанавливаетс так, чтобы фиксатор 3 совместилс со средним сферическим углублением. Дл получени зазора меладу буртиком 6 и торцом пальца руко тку вывертывают, обеспечива тем самым перемещение чеки 4 по пазам корпуса 1. Палец вставл етс в отверстие соедин емых деталей, и чека 4 перемещаетс нажатием на руко тку 5 до совмещени фиксатора 3 с одним из крайних сферических углублений.The check 4 is set so that the lock 3 is aligned with the middle spherical recess. In order to obtain a clearance, the collar 6 and the end of the finger twist the handle, thereby moving the checks 4 along the slots of the housing 1. The finger is inserted into the hole of the parts to be joined, and the check 4 is moved by pressing the handle 5 until the latch 3 is aligned with one of the extreme spherical recesses.

Дл предохранени от перемещений при случайных ударах и других воздействи х на фиксирующий элемент резьбовой конец руко тки 5 заворачиваетс до упора в чеку 4.To protect against movement in case of accidental shocks and other effects on the locking element, the threaded end of the handle 5 is wrapped all the way into the check 4.

Claims

Invention Formula

A finger for quick-detachable joints, comprising a housing, a coaxially fixed latch and a locking device inserted into a through groove at the end of the case, characterized in that, in order to improve the reliability of fixation, it is provided with a T-shaped check placed in the through groove the end of the cornus, which is made with depressions on the surface facing the retainer, and a threaded hole in which the handle is mounted, mounted on the side of the fingertip and made with a collar that mates a side surface with recesses and made at the end of the housing and communicating with a through groove.

Sources of information

taken into account during the examination 1. USSR Copyright Certificate No. 338692, cl. F 16B 2/00, 1969.