RU2691682C1 - Automated transport inertial system - Google Patents

Abstract

FIELD: machine building.

SUBSTANCE: invention relates to intra-branch transport and is intended mainly for FPS (flexible production systems), including those located in explosion-fire hazardous premises. Automated transport system comprises running track (1) and moving idle trolley, pushers-catchers moving along guides by means of pneumatic cylinders. Control mechanisms of pushers-catchers are installed under guides. Pushers-catchers are installed in zones of cargo grip and contain two controlled thrusts, which represent slip hook. Proposed trolley comprises tie rod actuated by control mechanisms to engage with thrusters of pushers-catchers during acceleration or deceleration of trolley and to disengage therewith at acceleration end. Two-position transloading device (9) and three-position storage reloaders (10) are installed in load gripping zones.

EFFECT: invention provides increased efficiency of transport system, possibility of its application in explosion-hazardous premises, reduced capital and operating costs.

1 cl, 7 dwg

Description

The invention relates to intrashop transport and is intended primarily for GPS (flexible production systems) including those located in explosion-hazardous premises.

Known automated transport systems (1), which include rail driving carriages with drive roller tables for receiving cargo and locking devices for precise positioning of cargo, the power supply of which is supplied by trolls, and overloading devices of a tilt and turn type for transferring cargo, for example, from a crane - the stacker of the automated warehouse on the rail trolley and back, as well as from the transport trolley to the landing drive storage area machining parts and back. The disadvantage of such transport systems is the low speed of rail carts, insufficient positioning accuracy and the impossibility of their use in fire-hazardous areas.

The technical result: an increase in the productivity of the transport system, the possibility of its use in explosion-hazardous premises.

Achieving the result is ensured by the fact that the cargo non-drive trolley moves along the track by giving it an initial accelerated movement with the help of a pneumatic actuator pusher and its further inertia movement to the destination where it is braked and stopped by the same catcher.

Automated inertial transport system is illustrated by the drawings:

FIG. 1 - a general view of an automated transport system;

FIG. 2 - cargo non-drive trolley;

FIG. 3 - pusher-catcher;

FIG. 4 - the position of the seizure of cargo entering the transport system and shipped from it;

FIG. 5 - the position of the seizure of cargo, such as a pallet-satellite with parts, which is installed in the zone of the robotic arm serving the multifunctional machining center with the help of a three-position reloader;

FIG. 6 - two-position overload device;

FIG. 7 - three-position drive overload.

The automated transport system (Fig. 1) contains a running track 1, and a non-driving carriage 2 moving along it (Fig. 2), pushers catchers 3 (Fig. 3) moving along guides 4 using pneumatic cylinders 5. Under the guides 4 are installed control mechanisms for 6 pushers-catchers 3. Pushers-catchers 3 with pneumatic cylinders 5 are installed at the positions of load gripping (Fig. 4 and 5) and contain two controlled stops 7 each, which represent a tong clamp. Trolley 2 contains the thrust 8, which by means of control mechanisms 6 is brought into engagement with the stops 7 of the pushers-catchers 3 during acceleration or deceleration of the trolley, and into the state of disengagement with them at the end of the acceleration. On the positions of the seizure of cargo installed two-position overload device 9 (Fig. 6) and three-position loaders drives 10 (Fig. 7). The reloading device 9 contains a frame with cantilever fork supports 11 for placing the load 12 on them (a satellite pallet with parts, for example, for machining), a lifting platform 13 with a rotary fork two-position loader 14 mounted on it, which rotates around a vertical axis 180 degrees lever pneumatic actuator 15. Reloader-storage 10 contains a frame with two cantilever fork supports 16, installed at an angle of 120 degrees in the horizontal plane relative to each other and symmetric about the longitudinal axis of the transfer device, the lifting platform 17 is attached to the turning fork it handlers pole 18 which is rotated about a vertical axis 120 degrees in both directions from its longitudinal position of the two drives lever 19 alternately. The actuators 19 are connected to the loader 18 by means of clamps 20 with pneumatic actuators 21 in accordance with the direction of rotation of the loader 18.

1. V.A. Egorov, V.D. Luzanov, S.M. Shcherbakov Transport and storage systems for GPS. L .: Mechanical Engineering. 1989

Claims (1)

An automated transport system containing a cart for piece goods moving along floor guides, a two-position transfer device and reloaders, characterized in that the carriage is made non-driving, the reloaders are equipped with a frame with two cantilever fork supports; with the help of which the trolley accelerates, then moves by inertia and at the destination is braked and stopped.

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