SU1382795A1 - Apparatus for laying and conveying continuous material - Google Patents

Description

(21) 4011018 / 28-12

(22) 01/08/86

(46) 03/23/88. Bkat № 11

(75) S.F. Bronstein, V.V. Ponomarev

and Yu.P. Brater

(53) 655.1./3(088,8)

(56) USSR author's certificate

 1100209, Clo 65H 29/00, 1982.

(54) DEVICE FOR LAYING AND TRANSPORTING LONG-DIMENSIONAL MATERIAL.

(57) The invention relates to devices for laying and transporting lengthy material, in particular the tread of large tires, and improves its reliability.

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The device consists of a shell 2 mounted on a carriage 4 with the possibility of moving from the sheet of laying to the shell 2 of the tread 6 to the place of its unloading. The styling means has a clamp 7 and rods with rollers 9 installed with the possibility of supplying the shell and the laying of the protector.

The invention relates to devices for laying and transporting lengthy material and can be used in the field of industry for selecting and laying lengthy parts, in particular a large tire tread, and feeding them to the assembly walls.

The aim of the invention is to increase the reliability of the device.

Fig, 1 shows the device, a general view; in fig. 2 - shell with clamped tread; Fig 3 - the sequence of operations of the device for laying and transporting the tread

The device includes means for feeding material (not shown) on frame 1, shell 2 mounted on holder 3. Shell 2 has means for fixing the ends of the laid material and driving it moving, executed in the form of a carriage 4 mounted on monorail system 5. The device also It has a means for placing material 6 on the shell 2, including a clamp 7 mounted on a frame under the shell and with the possibility of supplying to it “On either side of the clamp 7 there are two spring-loaded clamping rods 8 with rollers 9. The frame 1 has a The strips 10 are installed on it, and the rod 8 with the roller 9 is pivotally mounted on the inner ends of these strips 10. The strips 10 are hinged at one end on carriages 11 connected to their horizontal reciprocating movement, made in the form of two power cylinders 12. Strips 10 have a drive to turn them. Mediator on the cylindrical surface of the shell 2, There is also a means for fixing the ends of the tread on the shell, made in the form of spring-loaded L-shaped levers installed with the possibility of pressing their ends to the holder 3 of the shell 2 "1 H.p. f-ly, 3 ilr

The device for fixing the ends of the material on the shell 2 is made in the form of two L-shaped spring-loaded levers 14 hinged on the holder 5 of the shell. The clamp 7 and the slats 10 are equipped with roller conveyors 15.

The device works in the following way.

The protector 6 (FIG. 1) is fed to

 the roller table 15 of the clamp 7 and the strip 10, serves to pressurize the power cylinder 16, the stem of which raises the clamp 7 to the contact of the tread 6 with the shell 2 (Fig. 3B), after which

apply pressure to the cylinders 12 and 13. The cylinders 12 with their stems move the carriage 11 to the corresponding position (Fig. 1), while the cylinders 13 raise the strips 10 on

 angle o (FIG. 3c). Due to the simultaneous actuation of the 1 and 1 cylinders 12 and 13, the roller 9 rolls along the surface of the shell 2, pressing the protector 6 against it. Until the roller 9 comes out above the horizontal axis of symmetry 2, it can rotate.

After the rollers 9 reach the highest point (Fig. 3g), pressure is applied to. - shchindr 17, the rod of which through the pusher 18, moving upwards by the value of L, releases the spring-loaded arms 14 with rollers. U-levers are compressed by spring

5 19 and press the ends of the tread 6 to the shell and its holder 3. After that, the rods of the cylinders 12, 13 and 16 return to their original position, and the carriage 4 with the tread on the shell Q moves to the place of unloading the tread, where the rod of the power cylinder 17 returns to its original

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position, i.e. moves downward and through the pusher 18 expands the levers 14 with the rollers, stretching the spring 19. The loose ends of the tread slide along the sidewall 2 until the protector touches the unloading platform, after which it is laid on it and the sidewall on the carriage moves behind the next protector. The cycle is repeated.

The proposed device makes it possible to reduce the dimensions of devices for laying lengthy material, such as a tread for large tires, to increase the productivity of the vehicle by means of a mechanized feed, while maintaining the high quality of parts during transport.

Claims (1)

1. A device for stacking and transporting a long material containing means for feeding material onto a frame, a shell mounted on the holder for stacking the material with means for fixing its ends and driving its movement, and five 0 five Means for placing the material, having a clamp mounted on the side opposite to the shell holder with the possibility of supplying to it, two spring-loaded clamping rods with rollers arranged on both sides, and driving them to move, characterized by the fact that for fixing the ends of the material on the side, it is mounted on a frame that has two strips located on opposite sides of the clamp, hingedly mounted with their outer ends, and are driven by their rotation and horizontal This is a reciprocating movement, and the rods of the primed rollers are hinged on the inner ends of the slats, while the means of fixing the ends of the material on the sidewall are complete in the form of two L-shaped levers hinged on the side of the shell. 2 “Device According to 1, that is, that the clamp and the slats are supplied with rollers. Phi