SU1202813A1 - Article inter-operation transfer line - Google Patents

Description

j The image relates to mechanical engineering and can be used in transportation systems of automated lines.

The purpose of the invention is to expand the technological capabilities of the line to provide transportation of products such as long rolls with a wide range of diameters.

La fig. 1 is a side view of the interoperability movement of products; in fig. 2 - view A ka of FIG. 1j in FIG. 3 is a view B in FIG. G, fig, 4 - node G n. And fig. (with the scheme of motion of the gripping-manipulator mount}; ka of Fig. 5 - section B-B in Fig. (section of the end of the manipulator screw cylinder).

Li1-; and the inter-operation movement of products includes a frame 1 attached to the floor, on which the overhead conveyor 2 is mounted with tension w} {Lichi with devices 3, drive 4 and truck- and carriages 5, manipulators 6 pivotally mounted on supporting carriages 7, pins 8 and reversing mechanisms 9. The cargo carriage 5 is made with a shaft 10, which links articulated parallel chains of the conveyor, has an asterisk 11 and grippers 12.

Manipulator 6 consists of two articulated screw cylinders 13 and 14 interconnected with each other with a geared motor 15. Screw cylinders 3 and 14 have a rod-screw 16, a nut 17 with straight teeth on the outer generatrix (gear wheel), gear 18 mounted on the hall of a screw gear motor 15. A piston is mounted on the inner end of the rod-screw 16 of each screw cylinder 19. In the screw cylinder 13 there is a key 20 which moves with the piston along the keyway in the case of the screw unit 13. Thus, the rod-screw 6 does not have the ability to rotate around its axis, but only to move progressively.

At the outer end of the stem-screw 16 of the main screw cylinder 13 is attached a yoke 21 with two hooks 22. The proposed line also contains the first drive 23, machines 24 and 25, and the second accumulator 26.

Lini works as follows.

028132

After the start of the conveyor 2, freight carriages 5 begin to move along the track. When freight carriage

5 going to the accumulator 23, on which the shafts (blanks) are accumulated, the asterisk 11 engages with the pins 8 and, rolling on it, rotates together with the shaft of the carriage 5 and the grippers 12. Grips.

to 12, turning forward in a throat,. they rotate 360 ° and the shaft enters the gap, then as the conveyor moves, the shaft hangs on the grippers 12. As soon as the shaft reaches the transfer position, the conveyor 2 stops and the manipulator 6 starts working, which leads the shaft out of the grips 12. Grips 12, in turn, by means of a reverse mechanism 9, made in the form of an endless belt with an individual drive, is retracted upward by 180 °, and the shaft remains on the grippers of the manipulator. Then the manipulator 6 carries

25 shaft to the machine 24 or 25 and puts it, for example, on the lodgement. After that, the manipulator 6 moves to the side, and the machine starts machining the shaft.

30 During movement of the manipulator.

The six-screw 18 of the screw cylinder receives rotational motion from the gearmotor 15 and transfers the rotation to the nut 17. The nut 17 rotates,

This pulls out the stem screw 16. In order for the stem screw 16 not to rotate around its axis, a key 20 is fixed to the piston 19 of the screw cylinder 13, which, moving the actuator .Q but together with the piston 19, slides along the keyway in the housing .

After the shaft has been machined, the control system is activated and the manipulator 6 approaches the machine, raises

with the shaft and carries it overload

position The grippers 12 are lowered by means of the reversing mechanism 9, the shaft is placed on the grippers 12 by the manipulator 6.

50 When the cargo carriage 5 reaches together with the shaft of the second accumulator 26, the shaft stops in the nest of the accumulator 26 and the cargo carriage 5 s; the grippers 12 go up along the track

55 conveyor. During the subsequent movement of the conveyor 2 by one step, the reloading manipulations with the shaft are repeated.

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Editor A. Sabo

Compiled by A. Kotov

Tehred T. Dubinchak Proofreader G. Reshetnik

Order 8360/16 Circulation 837 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Branch PPP Patent, Uzhgorod, st. Project, 4

Claims (1)

LINE OF INTER-OPERATIONAL MOVEMENT OF PRODUCTS, containing technological equipment, overhead conveyor with freight carriages, L having grips, reloading devices, characterized in that, in order to expand technological capabilities, reloading devices are made in the form of manipulators mounted with the possibility of linear and circular working movements, mounted on the load carriages of sprockets to rotate the grippers, arranged with a uniform step on the loading position of the pin line and at the reloading positions of the reversing mechanisms, the sprockets being installed with the possibility of interaction with the pins and reversing mechanisms, according to the last of which are made in the form of an endless chain with an individual drive. Q SU, 1202813