SU1433716A1 - Turn-table for prewelding assembly - Google Patents

Abstract

The invention relates to the field of welding, in particular, to devices for assembling welding products that require precise installation dimensions around the circumference. The goal is to expand technological capabilities by expanding the range of products to be welded. The turntable contains a support 2 mounted on the base 1 and a brake mechanism 3 for the support 2. A face plate 4 is mounted coaxially with the support 2 rotatably and fixed relative to it. On the support 2 a stand 11 is mounted with a console 12 on which the assembly mechanism 14 is mounted. The product is installed on the faceplate 4. The console 12 is fixed with a locking finger 13. Turning faceplate 4 and support 2 with console 12 relative to the base I and faceplate 4 relative to support 2, the product is brought to a convenient place for welding. On the table can be fixed products of various sizes. 1 il. S

Description

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The invention relates to welding, in particular, to devices for assembling, for welding, products that require precise installation dimensions around the circumference.

The aim of the invention is the expansion of technological capabilities by expanding the range of welded products.

The drawing schematically depicts a goal table.

The rotary table contains a support 2 mounted rotatably on the base 1 and a brake 2 for support 2 coaxially. The face plate 4 is rotatably mounted with a fixture for mounting the product in the form of the stop 5 and the sleeve 6. There are also rollers mounted on the face plate 4 7, and on support 2 a locking mechanism 8 with a locking pin 9 for rollers 7 and a locking JO for pre-locking the faceplate 4,

On the support 2 a stand 11 is mounted with a cong sal 12 rotatable with respect to it, which is equipped with devices for mounting

ki products fixing finger 13,

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the console 12 is mounted mechanism 14 For assembly.

Rotary table for sb orki welding works as follows.

. The product is mounted on the anvil 5 and: the sleeve 6. The console J2 is inserted into the area of the plan mount 4 and the locking pin 13 is fixed in the sleeve 6. By means of the assembly mechanism 14, the second product is installed before it contacts the first,

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The support 2 is unlocked and with the faceplate fixed relative to it, it is turned into a convenient place for welding i manually or by means of an actuator (not shown), the support 2 is fixed by the brake mechanism 3,

Claims (2)

After welding, the mechanism J4 is brought out of contact with the product. The latch 9 is disengaged from the roller 7. The faceplate 4 is rotated to the west of the head of the retainer 10 into the next hole of the faceplate 4. The faceplate 4 is turned relative to the support 2, and therefore also. mechanism 14 for assembly at a given angle. The latch 9 is introduced into engagement with the roller 7, accurately fixing the faceplate 4 relative to the support 2. Mechanism J4 assembles the product. Invention Formula A turntable for assembling under: welding containing a faceplate-mounted faceplate with a device for installing the product, an assembly mechanism and a locking mechanism for the faceplate, characterized in that, in order to expand technological capabilities by expanding the range of products to be welded, the basement is coaxially mounted with the possibility of rotation and φ, ixation of a support relative to it, a stand is mounted on the support with a console rotatable relative to it, the console is equipped with a fixed one Acting with the device for fixing the product with the fixing finger, and the assembly mechanism is mounted on the console.