SU1136917A1 - Arrangement for welding assembly - Google Patents

Abstract

A DEVICE FOR ASSEMBLING UNDER SAYKAR, mainly products from two side and one longitudinal element, containing a housing mounted on the base, clamping levers and a power cylinder, the stem of which is provided with a pusher housed in the housing and pivotally connected with clamping levers, characterized in that in order to increase productivity by providing simultaneous clamping of all elements of the product, the device is provided with spring-loaded centering supports placed in the housing for the side elements of the product, with the interaction with the pusher, two-shouldered sub-cushion / blued clamp for the longitudinal element of the product, pivotally mounted on the housing with the possibility of interaction with the end of the pusher, and the pusher (L is made with an annular groove for the centering supports.

Description

The invention relates to mechanical engineering, in particular to auxiliary equipment used during assembly and welding, and can be used, in particular, for assembling products consisting of two side and one longitudinal element for welding. A device for welding assembly is known, comprising a housing mounted on the base, clamping levers and a power cylinder, the rod of which is provided with a pusher housed in the housing and pivotally connected to the clamping levers (1}; However, this device does not provide for simultaneous clamping of all elements a product consisting of two side and one longitudinal element, which reduces productivity. The purpose of the invention is to increase productivity by providing simultaneous clamping of all elements of the product. is achieved by the fact that the device for assembling for welding mainly products from two side and one longitudinal element, comprising a housing mounted on the base, clamping levers and a power cylinder, the stem of which is provided with a pusher housed in the housing and pivotally connected to the clamping levers , equipped with spring-loaded centering supports placed in the housing for the side elements of the product installed with the possibility of interaction with the pusher, two arms under the spring clamp for the longitudinal element of the product It is pivotally mounted on the housing with the ability to interact with the pusher end, and the pusher is made with an annular pro point for centering supports. FIG. 1 shows the device, the initial position; in fig. 2 is a view A of FIG. one; in fig. 3 - device in the clamped position. The assembly for welding includes a base 1, on which the body 2 is fixed with a two-arm clamp 3 pivotally mounted on it, a spring-loaded finger 4 and a pusher 5 made with an annular groove 6 and connected to the plug 7. The clamp 3 is installed with the ability to interact with the end face the pusher 5 and the spring-loaded pin 4, and the fork 7 is fixed on the rod of the power cylinder 8 and is connected to the clamping levers 10 mounted on the base 1 with the help of the t 9 pillars, spring-loaded centering pillars 11 are also placed, and a prism 12 is fixed on the housing for positioning, respectively, the side 13 and longitudinal element 14 of the product to be welded 15. The device operates as follows. . To bring the device back to its original position, the power cylinder 8 mounted on base 1 is turned on. In this case, the plug 7, and with it the pusher 5, move upwards in the housing 2, raise the two shoulders clamp 3, which is under the influence of the spring pin 4 and retract the clamping levers 10 to the side, connected to the plug 7. At the same time, the annular groove 6 of the pusher 5, when it occupies the extreme upper position, is installed opposite the spring-loaded centering supports 11. After the longitudinal element 14 assembled for welding with the side elements 13 mounted on it is mounted on the prism 12, the power cylinder 8 is turned on. At this The pusher 5, moving down, frees the two shoulders clamp 3 from its effect, giving it the opportunity to clamp the element 14 at the expense of the spring finger 4. In addition, the pusher 5 pushes the spring centering supports 11 downwards, on which the side elements 13 are based. Simultaneously Fork 7, connected to the pusher 5, pulls the clamping levers 10 with the help of t g 9, which press the side elements 13 to the supports 11. The article 15 is assembled for welding. After welding, the product 15 is removed, for which the device is reset. Due to the fact that this device is equipped with spring-loaded centering supports for the side elements of the product that are interoperable with the pusher, a two-arm spring-loaded clamp for the longitudinal element of the product that is pivotally mounted on the body of the pusher, the pusher is provided with an annular groove for centering supports, it allows 31369174

It helps to achieve an increase in production compared to the base case

by ensuring that all the elements of the product are clamped at the same time as they are toyped.

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Claims (1)

DEVICE FOR ASSEMBLING UNDER THE SYARK mainly of products from two side and one longitudinal element, comprising a housing mounted on the base, clamping levers and a power cylinder, the rod of which is equipped with a pusher placed in the housing and pivotally connected by rods to the clamping levers ·, characterized in that, in order to increase productivity by ensuring the simultaneous clamping of all elements of the product, the device is equipped with spring-loaded centering bearings located in the housing for the side elements of the product, with the possibility of interaction with the pusher, a two-shoulder spring-loaded clamp for the longitudinal element of the product, pivotally mounted on the housing with the ability to interact with the end of the pusher, and the pusher is made with an annular groove for centering supports. _"A $ and .. 1136917 1 1136917