SU1579708A1

SU1579708A1 - Clamping device

Info

Publication number: SU1579708A1
Application number: SU884439277A
Authority: SU
Inventors: Юрий Кузьмич Кочетков; Владимир Герасимович Султанов
Original assignee: Предприятие П/Я А-7495
Priority date: 1988-06-13
Filing date: 1988-06-13
Publication date: 1990-07-23

Abstract

Изобретение относитс к обработке материалов резанием, а именно к устройствам дл закреплени полых деталей. Изобретение позвол ет расширить технологические возможности устройства путем обеспечени закреплени полых деталей. В корпусе 2 выполнена полость дл размещени коромысла 6 с серьгами 7 и 8 двуплечими рычагами 9 и 10. В перегородке 14 корпуса 2 установлена т га 12. Т га 12 размещена соосно со штоком 5, на котором шарнирно установлено коромысло 6. На т ге 12 шарнирно установлены рычаги 9 и 10 с возможностью взаимодействи свободными концами с перегородкой 14 корпуса 2. При подаче воздуха в полость А поршень 4 движетс влево и шток 5 через коромысло 6 с серьги 7 и 8 поворачивает рычаги 9 и 10 вокруг шарнира 11 т ги 12. Свободные концы рычагов 9 и 10 упираютс в торец перегородки 14 корпуса 2. Перемещением т ги 12 влево производитс закрепление детали. 3 ил.The invention relates to the processing of materials by cutting, namely, devices for securing hollow parts. The invention makes it possible to expand the technological capabilities of the device by securing hollow parts. The housing 2 has a cavity for accommodating the rocker arms 6 with 7 and 8 double-arm levers 9 and 10. In the partition 14 of the housing 2, a ha is installed 12. The ha 12 is placed coaxially with the rod 5, on which the rocker 6 is pivotally mounted. Levers 9 and 10 are pivotally mounted with the free ends interacting with partition 14 of housing 2. When air is supplied to cavity A, piston 4 moves to the left and rod 5 through rocker 6 with earrings 7 and 8 turns levers 9 and 10 around hinge 11 and gi 12. The free ends of the arms 9 and 10 abut against the end face of the partition 14 to Part 2. By moving the cable gi 12 to the left, the part is fastened. 3 il.

Description

2121

Фиг.дFig.d

Claims

Formulas of gaining

The clamping device, in the housing of which a rod, a pneumatic cylinder with a rod and a rocker with earrings are placed, each of which is pivotally connected to one end of the two-shouldered lever, characterized in that, in order to expand technological capabilities by providing fixed hollow parts, the housing is designed to placing the rocker arm with the earrings and two shoulders levers cavity with a partition, while the rod and rod are placed coaxially on opposite sides of the partition, each two shoulders lever is pivotally connected to the rod and installed with the possibility of interaction with the other end with the partition of the body, and the beam is pivotally mounted on the rod.