SU583908A1 - Manipulator - Google Patents

Description

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The invention relates to the field of welding, in particular, to devices, thereby ensuring the installation of products, mainly the casement doors of the front doors and manhole covers of main gondola cars, into various spaces and spaces.

A manipulator is known, comprising a base and a swing frame with a planlayboi and clamps for the product.

This manipulator is used in flow-type mechanized machines with roller tables, however, the use of a known manipulator does not provide an unaccented, accurate positioning of the product at the tilting position.

The closest in technical essence and the achieved result is a manipulator containing a base, a rotary frame with clamps for the product and a trolley, the base and the rotary frame being provided with product cradles and guides for the trolley 2.

The disadvantage of this maniaulator is insufficient performance due to the successive application of auxiliary loading and unloading operations, as well as due to the additional retooling of the product clamps on the frame due to the location of the base cradles and the swing frame at different levels.

To increase productivity by

combining the operation of loading and unloading the product, in the proposed device, lever supports with a spring-loaded support heel are mounted on the rotary frame cradles, and the trolley is equipped with pawls fixed at its ends, as well as cams interacting with the frame stops, while lodging axles are placed at the same level with the cradle swivel frame.

FIG. 1 shows the described device, top view; in fig. 2 - Sechenne Aa pa fng. one; in fig. 3 is a view along arrow B in FIG. 2. The manipulator contains a base 1, which is a welded frame on which the swivel frame 2 is mounted, the cradle 3 n naivi1e 4 for the cart 5. The frame 2 is fixed on the base shaft, at the end of the shaft there is an electric gear sector 6 that interconnects drive gear 7

turning the frame. A pivoting ylangpayb 8 is fixed to the frame 2, equipped with a lodging block 9 and clamps 10 for the product, as well as peelers 11 for the carriage 5.

On the cradle 9 of the swing frame 2, the lever stops 12 are mounted with a spring loaded support point 13 and the stops 14 of the turns of the stops 12.

On the frame 2, the smuggler also has 15 inevmotsilpdr, the stock of which is capable of acting with

palpem 16, zakoreilepnym on plapp: aibe 8.

At the ends of the trolley 5 two pairs of e-backpacks 17 and 18 and cams 19 are mounted.

Maniaul torus works as follows.

In the initial position, the pivoting frame 2 rests on the base 1, horizontally positioned. Trolley 5 from the load side and shifting but picking up 4 bases 1 in naravla gogtsiye 11 of the faceplate 8, while the product is located on the 3 axles of the 18, locking on the cart, andreferring to the 9 of the leash 8, i.e., the working position, and 17, the finished product is not moved from the operating position (from the bottom shelf) to the unloading position.

When the trolley approaches the working position, the cams 19 of the trolley 5 interact with the lever stops 12, which, turning, stop the product on this position. The product is stopped without impact due to the equipment of the lever stops 12 of the spring-loaded support point 13.

Then the clips 10 are activated, fixing the product on the faceplate supports 9, the unors 12 of the nodes take the initial position, and then return it to the limiter 14, and the carriage 5 returns to its original position on the base 1.

Then turn on the drive 7 of the rotation of the frame 2, setting it in a position convenient for welding. Include pneumatic cylinder 15, which through the finger 16 produces the rotation of the faceplate.

At the end of the welding, the new frame 2 is again placed in a horizontal position, the carriage 5 is moved from the loading position to the working position, and with this, the trolley 17 moves the finished product and the unloading position.

The positive effect of this manila torus is an increase in productivity as a result of combined loading and unloading operations, as well as an improvement in the working conditions of the welder by reducing the noise from shocks. When the comilex works on mechanized lines with the proposed manipulator, an economic effect of 140,700 rubles is achieved.

Form of m and l of o bre e and u

A manipulator containing a base, a swinging frame with clips for the product and those "weaving", the pockets and the swinging frame being provided with lodgings for the product and for handling the trolley, characterized in that, in order to increase productivity by combining the loading and unloading operation of the product, On the turntable frame, the lever stops are mounted with a spring loaded support point, and the trolley is equipped with dogs mounted on its ends, as well as cams that interact with the frame stops, while the base cradles are placed us on the same level as the cradles of the swing frame.

Sources of information taken into account in the examination

1. Author's certificate N ° 337219, cl. In 23K 37/04, 1971.

2. The patent of Germany Ae 2340422, cl. 49h 37/04, 1975.

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