SU1553454A1

SU1553454A1 - Walking conveyer

Info

Publication number: SU1553454A1
Application number: SU884440682A
Authority: SU
Inventors: Петр Иванович Голованов; Олег Борисович Матлин; Алексей Васильевич Шишкунов
Original assignee: Предприятие П/Я А-7138
Priority date: 1988-06-15
Filing date: 1988-06-15
Publication date: 1990-03-30

Abstract

Изобретение относитс к шагающим конвейерам. Цель изобретени - повышение надежности работы. На неподвижной раме /Р/ 1 с возможностью перемещени по роликам 9 установлена подвижна Р 2. С Р 2 шарнирно св зана т га /Т/ 11 продольного перемещени . С Т 11,6 шарнирно соединен привод с поворотным водилом, основной 7 и дополнительной 13 каретками /К/. На К 7 и 13 размещены копирные направл ющие в виде вертикального паза с симметричными сегментными вырезами. Между параллельными К 7 и 13 размещено водило, выполненное в виде двуплечего рычага с роликами на его концах, взаимодействующими с копирными направл ющими К 7 и 13. На Р 1 закреплены упоры 25, между которыми расположены К 7 и 13 с возможностью взаимодействи с последними. При этом К 7 шарнирно св зана с Т 6, а К 13 - с Т 11. На Р 1 шарнирно закреплены двуплечие рычаги 10, на одних концах которых закреплены опорные ролики 9, а другие соединены с Т 11. При вращении водила происходит попеременное движение К 7 и 13 между упорами 25. Посредством Т 11 и роликов 9 поднимаетс Р 2, а Т 6 перемещает ее в горизонтальном направлении. При повороте рычагов 10 Р 2 опускаетс и Т 6 возвращает ее в начальное положение. 4 ил.The invention relates to walking conveyors. The purpose of the invention is to increase the reliability of work. On the fixed frame / P / 1 with the possibility of movement over the rollers 9, a movable R 2 is mounted. With the P 2 is pivotally connected by a longitudinal displacement m / T / 11. With T 11.6 pivotally connected to the drive with a swivel carrier, the main 7 and an additional 13 carriages / K /. On K 7 and 13 there are copier guides in the form of a vertical groove with symmetrical segment cuts. Between parallel K 7 and 13 a carrier is placed, made in the form of a two-arm lever with rollers at its ends, interacting with copy guides K 7 and 13. There are fasteners 25 fixed on P 1, between which K 7 and 13 are located with the possibility of interaction with the latter. At the same time, K 7 is pivotally connected with T 6, and K 13 with T 11. The two shoulders of the levers 10 are hinged on P 1, the supporting rollers 9 are fixed at one end, and the others are connected to T 11. When the carrier rotates, an alternating movement occurs Towards 7 and 13 between the stops 25. Through T 11 and rollers 9, P 2 rises, and T 6 moves it in a horizontal direction. Turning the levers 10 P 2 lowers and T 6 returns it to its initial position. 4 il.

Description

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Фиг. 2FIG. 2

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ISIS

Claims

Claim

A walking conveyor comprising a fixed frame mounted with the possibility of reciprocating movement along the support rollers with a movable frame, a lifting link connected to the supporting rollers, a longitudinal movement link pivotally connected to the moving frame, and a lifting drive pivotally connected to the lifting link and the longitudinal moving link horizontal reciprocating movement of the movable frame with a drive swivel carrier and the main carriage with a copy guide placed on it, according to the following we note that, in order to increase the reliability of the conveyor, the horizontal reciprocating drive has a parallel additional main carriage with a copy guide, each copy guide made in the form of a vertical groove with segment cutouts symmetrical with respect to the axis of the vertical groove, and the drive rotary the carrier is placed between the carriages and made in the form of a two-shouldered lever with rollers at its ends, while one roller is installed with the possibility of interaction with the support rail of the main carriage, and the other with the copy guide of the additional carriage, the conveyor is equipped with two stops fixed to the fixed frame and two-arm levers pivotally mounted on the fixed frame, the supporting rollers are located on one end of the conveyor and the other are connected to the lifting link, while the main and an additional carriage are located between the stops of the fixed frame with: the possibility of interaction with them, it is connected with a pulling rod, and the other one of which is a pivotally connected longitudinal displacement Niya.

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Figure 2

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