SU1620353A1

SU1620353A1 - Locking device for gondola car hatch cover

Info

Publication number: SU1620353A1
Application number: SU884425064A
Authority: SU
Inventors: Эдуард Сергеевич Кацаев
Original assignee: Крюковский вагоностроительный завод
Priority date: 1988-04-05
Filing date: 1988-04-05
Publication date: 1991-01-15

Abstract

Изобретение относитс к транспортному машиностроению и может быть использовано в грузовом вагоностроении и других транспортных средствах дл запирани крышек погрузочных люков. Цель изобретени - повышение надежности путем предотвращени выпадени фиксатора в вагоноопроки- дывателе. Устройство содержит жестко закрепленную на кузове двухсекционную LT- образного вида скобу 2, в одной секции которой шарнирно смонтирована закидка 3, а в другой установлен Т-образный фиксатор 4. Верхний отгиб фиксатора расположен между закидкой и внутренней стенкой скобы, а нижний отгиб перпендикул рен верхнему и выходит за пределы скобы. Одна стенка скобы полной высоты, две другие образованы половинной высоты и разнесены на толщину фиксатора. На оси с головкой , жестко закрепленной на закидке, шарнирно смонтирован дополнительный Г- образный фиксатор, соединенный с последней при помощи подпружиненного фрикционного элемента. 3 ил.The invention relates to a transport engineering industry and can be used in freight car building and other vehicles for locking loading hatch covers. The purpose of the invention is to increase reliability by preventing the lock from falling into the car dumper. The device contains a two-section LT-shaped bracket 2 rigidly fixed on the body, in one section of which a refill 3 is hingedly mounted, and in the other there is a T-shaped clamp 4. The upper limb of the clamp is located between the ejection and the inner wall of the bracket, and the lower limb is perpendicular to the upper and goes beyond the staples. One wall is full height, the other two are half-height and spaced apart by the thickness of the retainer. On the axis with the head rigidly fixed at the gauging point, an additional H-shaped retainer is pivotally mounted, which is connected to the latter with a spring-loaded friction element. 3 il.

Description

33

22

В ид АIn id

Фиг. 2FIG. 2

6-В6-B

Фиг. 3FIG. 3

Claims

Claim

The locking device of the gondola hatch cover containing a fastener pivotally mounted on the lower trim of the side wall by means of a zG-shaped bracket in plan, and a fastener lock, characterized in that, in order to increase reliability by preventing the locking pin from falling out in the tipper, the bracket is made with an additional wall mounted in the ledge zone parallel to its branches, and the latch is Ί-shaped with a lower end bent at a right angle to its plane, and the latch is installed with the possibility of tikalnogo move in between the bracket and at the additional walls and folded end is positioned under the lintel bracket to limit movement of the latch.

FIG. 2

FIG. 3