SU387814A1 - ROD BELT CONVEYOR CONVEYOR - Google Patents

Description

one

The invention relates to the machining of metals.

Rod reversible conveyors are known, for example, to automatic lines with satellite satellites, made in the form of a rod driven in reciprocating motion, equipped with fixed stops arranged with a predetermined pitch.

The proposed conveyor differs from the known ones in order to simplify, construct and increase the reliability of the satellite device equipped with spring-loaded dogs located in its lower part and interact with them with the rod stops when the satellite device moves.

The drawing shows a sucker reversing conveyor, a general view and section along A-A.

The reversing rod conveyor contains a rod 1 with abutments 2 fixed to it, the number of which corresponds to the number of steps required for mixing, the satellite attachment 3 with the workpiece 4 fixed on it from the loading position of the automatic line to the last working position. The boom / is rigidly connected by the slider 5 to the piston rod 6 of the hydraulic cylinder 7. The satellite attachment 3 in the lower part has two spring-loaded pawns 8 and 9 with a figured notch located on the axis W facing one another with its working lugs 11 and a pusher 12 s. rollers 13. The pusher is installed in the directions of their 14, attached to the satellite device 3. At the beginning and at the end of the automatic line there are hydraulic cylinders 15 and 16 with rods 17, on the other end are stops 18, which are in contact with end switches 19 Reciprocating e 6 shtokaporshn movement is transmitted via the slide bar 5 with 1 abutments 2. The last contact with the working protrusion // pawl 8 and stir companion device 3 with the workpiece 4 by one step each time during the double-rod / to

the last working position of the automatic line. After finishing the machining of part 4 on the last machine of the automatic line, the rod 17 of the hydraulic cylinder 15, acting on the pusher 12, transfers the latter to the extreme left position. The roller 13 of the pusher 12 interacts with the figured notch of the doggie 8, lifts the latter, withdraws its working protrusion // from engagement with the stops 2, and the second roller 13 releases the spring-loaded doggie 9. Lastly, under the action of spring force, rotates on the axis 10, goes down as far as the figure-cut in the roller 13, as a result of which the working protrusion 11 of the pawl 9 contacts with the stops 2 during the rod stroke /,

which ensures the mixing of the satellite device with the processed part to the left

one step at each double step to the loading position of the automatic line. At the loading position, the dogs 8 and 5 are switched with a pomosh, a hydrocyl of the kernel 16, the stem / 7 of which is stirred, pushing the pusher 12 with the rollers 13 to the extreme right position. The rollers 13, interacting with the figured notches of dogs, raise the dog P and lower the dog 5. Supports 18, interacting with the limit switches 19, give the signal for switching the dogs. At the loading position, the machined part is removed and the next workpiece is installed on the satellite 3 device. Then the cycle repeats.

Subject invention

A sucker-rod transporter, for example, to an automatic line with one satellite companion, made in the form of a rod driven in reciprocating motion, equipped with fixed stops arranged with a predetermined pitch, characterized in that, in order to simplify the construction of the conveyor and increase its reliability work, the satellite device is equipped with spring-loaded dogs located in its lower part and interacting with the stops of the rod during the movement of the satellite device.

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