SU1071385A1 - Stand for assembling articles - Google Patents

Abstract

A BENCH FOR ASSEMBLY OF PRODUCTS, containing a frame, a rotatable rotating table mounted on it, a vertical rotary ring with a trunnion and a horizontally rotatable ring accommodated in it, a device for fixing the product, a table rotating mechanism and a pneumatic link mechanism for turning table, characterized in that, in order to expand the range of assembled products, the rings are made hollow, the pin - with a cylindrical cavity communicated with the cavity of the rotary ring, to The safety device is made in the form of a rubber sucker attached to the rotating cavity and attached to it, and the stand is equipped with a vacuum system connected to the rotating ring cavity, with a check valve that communicates the cavity rings mounted in the cylindrical cavity of the axle with a spring-loaded piston, the piston cavity of which communicates with a rotating ring cavity, a pusher fold. the displaced piston pin in the piston cavity and attached to the piston and lever (the mechanism for turning the table), as well as the stem connected with the vacuum system with the tip for interacting with the installed product.

Description

00 00 01

The invention relates to stands for the assembly of various products and can be used for assembly or installation work in various fields.

A stand for assembling products is known, comprising a rotary table, a fastener for mounting the product and a mechanism for rotating the table-G 1.

The disadvantage of the known stand is its inconvenient operation due to the limited ability of the table to turn,

The closest to the proposed technical essence is a stand for assembling products, containing a frame, a rotary-rotating table mounted on it, made in the form of a rotatable in a vertical plane ring with a trunnion and placed in it in a horizontal plane a ring , table rotation mechanism and pneumatic-link mechanism for table rotation.

In this case, the rings are made monolithic, and the fastening device in the form of fastening elements C2 3 attached to the product

 The disadvantage of the known stand is the limited range of assembled products, since the fastening device in the form of tightening elements is applicable only to install non-deformable and non-destructive products.

The purpose of the invention is to expand the range of assembled products.

The goal is achieved by the fact that in a stand for assembling products, containing a frame, a rotary-rotary table mounted on it, a ring with a trunnion that is rotatable in a vertical plane and a rotary hinge placed in it in a horizontal plane, a device for mounting the device the rotation of the tol and the pneumatic-linkage mechanism for rotating the table, the rings are made hollow, the trunnion with a cylindrical cavity communicated with the cavity of the swivel ring, the fixing device is made The stand is equipped with a rubber sucker attached to the cavity of the rotating ring and a rubber sucker attached to it, and the stand is equipped with an evacuation system connected to the rotary ring cavity, a check valve that connects the cavity of the rings between them, installed in the cylindrical cavity of the trunnion / spring-loaded piston, the sub-cavity of which is communicated with the cavity rotary ring, t. pusher, placed in the over piston

the axle cavities and the mechanism for rotating the table attached to the piston and the lever, as well as the stem and tip connected to the vacuuming system for interacting with the installed product.

On, 1 a stand for the assembly of products is presented; general view; in Fig.2, view A in Fig.1; on fig.Z- - section bb in fig, 2; figure 4 - section bb In Fig, 2.

The stand for assembling the items contains a frame 1, a rotary-rotating table 2 mounted on it, made in the form of a hollow ring 3 vertically rotating in the vertical plane and a hollow ring 4 rotating in the horizontal section of the hollow ring 4 with a fastening device made in the form of rubber suction cups 5 for mounting products 6 communicated with the cavity of the rotating ring 4 associated with tviexaHH3MOM (not shown), the rotation of the table 2. The cavity of the rotating ring 3 is connected to a cylindrical cavity of the trunnion 7, in which the spring-loaded odporshnevoy cavity piston 8 and attached thereto in the cavity above the piston 7, the pusher stud 9 attached to the lever mechanism 10 (not shown) for rotation of the table 2.

A vacuum system (not shown) is coupled to the cavity of the ring 3, the valve 11 of which is connected to the stem 12, which has a tip 13 for interacting with the product to be installed

b. ;

The cavities of the rings 3 and 4 communicate with each other by means of a check valve 14.

The stand for product assembly is in the following way.

The article 6 is placed on the rotating ring 4 of the table 2. Under the action of its weight, the product 6 presses on the tip 13, moving the rod 12, which acts on the valve 11 of the vacuum system,. including it, as a result of which the cavity of the rotary ring 3 and the piston bands of the trunnion 7 begin to evacuate.

Under the action of a differential pressure, a check valve is triggered, 14, the cavity of the rotating rotary ring 4 is evacuated, the product is attached to the table 2 by the action of a rubber suction cup 5,

Turn on the mechanism for turning the table 2.

The rotary ring 3 rotates at a predetermined angle, with the result that the table 2 with the product 6 occupies the desired position in the vertical plane.

Turn on the table rotation mechanism 2.

Rotating ring 4 rotates on. the specified angle, resulting in the product 6 occupies the desired position in the horizontal

plane.

I.

In the event of a vacuum falling, for example., Due to a leakage in the evacuated cavities, the trunnion 7 moves with a pusher 9 that acts on the lever 10 of the mechanism for turning the table 2, as a result of which the table 2 returns to its original position.

After the assembly work is completed, the table 2 with the item b is set in its original position with the help of the rotation mechanism and the rotation mechanism, the air in the cavities of the rings 3 and 4 is injected and the product 6 is removed from the table 2.

The invention allows to expand the range of assembled products through the use of rubber suction cups,

0 eliminating the need for mechanical fastening.

In addition, it allows to increase the convenience of operating the stand due to the consistency of fastening operations.

5 items, table rotation and pressure values in the cavity of rings and spigots.

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Claims (1)

STAND FOR ASSEMBLY OF PRODUCTS containing a bed, a rotary-rotating st.ol mounted on it, made in the form of a ring with a trunnion rotating in the vertical plane and a ring rotating in the horizontal plane, a mounting fixture for mounting the product, table rotation mechanism and pneumatic linkage to rotate the table, it is possible that, in order to expand the range of assembled products, the rings are hollow, the trunnion with a cylindrical cavity in communication with the cavity of the rotary ring, is stronger This device is made in the form of a rubber suction cup connected to the cavity of the rotating ring and attached to it, and the stand is equipped with a vacuum system connected to the cavity of the rotary ring, a check valve communicating between the cavity of the rings, a spring-loaded piston installed in the cylindrical cavity of the axle, the piston cavity of which is in communication with the cavity of the rotary ring, the pusher; placed in the nadporshnevoy cavity of the pin-g f and attached to the piston and the lever of the mechanism for turning the table, / as well as associated with rod evacuation system with ζ tip for interaction with the installed product. -