A commercial gas hob and its preparation process

Abstract

The invention discloses a commercial gas grate and a manufacturing process thereof, and belongs to the technical field of stoves. The commercial gas grate comprises a front panel, a rear panel and two side panels, wherein an elongated part with a bent top panel is arranged on the front panel or the rear panel; burner mounting holes are formed in the elongated part; bent parts bending to inner sides are arranged on edges of the panels; third connecting holes are formed in transverse arms or / and vertical arms of the bent parts; the panels are connected together through the third connecting holes to encircle a stove frame; fourth connecting holes are formed in the panels; stove leg mounting racks are arranged at corners of the stove frame; second connecting holes are connected with the third connecting holes formed in the lower part of the stove frame; and the fourth connecting holes are connected with first connecting holes. As the panels of the grate are manufactured through precise laser blanking, laser punching and numerical control bending, and are sequentially connected through the third connecting holes, on one hand, the influence of forming errors of the grate to mounting of sleeves is reduced, and on the other hand, industrial standardized production of the grate is achieved, the processing quality is improved, and the processing speed is increased.

Description

technical field [0001] The invention belongs to the technical field of stoves, and in particular relates to a commercial gas stove frame and a preparation process thereof. Background technique [0002] Commercial gas stoves have the advantages of large firepower and easy adjustment, and the dishes cooked are complete in color, fragrance and taste, and are widely used in major hotels, restaurants, canteens and central kitchens. Present commercial gas stove all is to weld the sleeve pipe that leg is installed on the stove frame to form stove leg after welding good stove frame. Since the furnace legs of this kind are welded by angle steel and other profiles, the machining accuracy is not high, and then the sleeves for installing the legs are welded on the furnace frame, so that the forming error of the furnace frame is accumulated on the furnace legs. On the one hand, the furnace legs cannot be supported upright, and there is line contact or even point contact between the lowe...

AI Technical Summary

Problems solved by technology

Since the furnace legs of this kind are welded by angle steel and other profiles, the machining accuracy is not high, and then the sleeves for installing the legs are welded on the furnace frame, so that the forming error of the furnace frame is accumulated on the furnace legs. On the one hand, the furnace legs cannot be supported upright, and there is line contact or even point contact between the lowermost leg and the ground, and the lower end of the leg is easily deformed, which cannot support the furnace body stably; on the other hand, when more than two gas furnaces are side by side When in use, the arrangement of the outriggers is uneven, which reflects the processing quality of the gas furnace and affects the market competitiveness of the product

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