SU1168489A1 - Component positioner - Google Patents

Abstract

DETAIL PANEL, containing a power cylinder, on the rod of which a pusher is fixed, movable relative to the rod, on which is mounted a rail interacting with a bristle rigidly connected to the grip, characterized in that, in order to expand the technological capabilities of the tilter, it is equipped with an additional opposite to the gear side from the main pusher and connected to it by means of two additional rails and additional shchestorn interacting with the latter.

Description

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The invention relates to mechanical engineering and can be used to turn parts in automatic lines.

Known tilter parts containing movable from the power cylinder rail with pushers and gear with a grip 1

However, in this tilting device, the rail escapes from the interaction with the gear when supplying parts from the gripper, which reduces its reliability.

Also known is the tilter containing a power cylinder, on the rod of which a pusher is fixed, movable relative to the rod, on which is attached a rail interacting with a gear wheel rigidly connected to the gripper 2.

However, supplying products to a known tilter is carried out by a conveyor built into the tilter, moving them to a certain step, equal to the tilting step of issuing products, and therefore, the tilting device depends on the operation of the conveyor (independent operation of the well-known tilter is not possible).

The purpose of the invention is to expand the technological capabilities of the turner.

This goal is achieved in that the tilter of parts containing a power cylinder, on the rod of which a pusher is fixed, movable relative to the rod, on which is attached a rail interacting with a gear wheel rigidly connected to the grip, provided with an additional pusher placed on the opposite side of the main pusher. and connected with it with the help of two additional rails and interacting with the latest additional gear.

FIG. 1 shows the proposed tilter, general view; in fig. 2 - the same, at the time of insertion of parts in the seizure; in fig. 3 - the same, after turning the part; in fig. 4 - the same, in the initial position.

The tilter of the part consists of a gripper 1, rigidly connected to the axis 2, on which gear 3 is fixed, which engages with the rail 4. The rail 4, in turn, is fixed on the rod 5 moving in hub 6. At the power cylinder 7 on the brush shaft 8 a pusher 9 is fastened with the ability to move along the rod 5. Its stroke is limited by the rail 4 and nuts 10. The tilter is provided with the side opposite to the gear 3

from the pusher 9, an additional pusher 11 with a rack-and-pinion displacement mechanism containing an additional gear 12, which cooperates with two additional rails 13 and 14, with the driving rake 13 mounted on the main pusher 9, and the driven rake 14 on the additional pusher 11.

Tilter works as follows.

0 The part is transported by the conveyor to the position before gripping 1. The rod 8 of the power cylinder 7 begins to move to the left (Fig. 1), while the main pusher 9, moving to the left, does not first interact with the rod 4, but slides along the rod

5 and moves to the left the drive rail 13, which, by rotating the gear 12, moves the driven rail 14 with the additional pusher 11 to the right. An additional pusher 11, moving to the right, drives the part into the grip 1 (Fig. 2).

When the main pusher 9 stops in the rail 4, it moves the rod 5 and the rail 4 along the hub during further movement to the left.

6 and through gear 3 and axis 2 rotates 5 gripper 1, with the main pusher 9

it is in front of the part, and the additional pusher 11, at the initial moment of turning of the gripper 1, continues to move to the right, pushes the part into the gripper 1 and keeps it from falling out. When the rod 8 moves to the right, the pusher 9 first slides over the rod 5 and, resting against the part, pushes it out of the grip 1, and the additional pusher 11 moves to the left to the initial position.

After the part leaves the gripper 1, the pusher 9 starts to move the rod 5 and the rail 4 through the nuts 10, which, interacting with gear 3, returns the gripper 1 to its original position (Fig. 4).

Due to the fact that moving parts

0 into the grip is carried out by the tilter himself, he has the ability to tilt the parts perpendicular to the conveyor.

In addition, the reliability of the proposed tilting device is ensured, since at the initial moment of turning the part is held in the grip by an additional pusher. The simplicity of the design of the turn-off device is ensured, since the part is moved to the grip, rotated by 180 ° and moved from the gripper after the rotation, by one power cylinder.

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Claims (1)

DETAILS OF PARTS, containing a power cylinder, on the rod of which a pusher is mounted, movable relative to the rod, on which a rack is mounted, interacting with a gear rigidly connected to the grip, characterized in that, in order to expand the technological capabilities of the tilter, it is equipped with an additional pusher placed on the opposite side of the gear from the main pusher and connected to it by means of two additional rails and interacting with the latter additional gear. FIG. 1 Π68489