Flat car structure

Abstract

The invention relates to a flat car structure. The flat car structure comprises two parallel flat car guide rails and a car body capable of moving on the flat car guide rails; limiting blocks are installed at the two ends of each flat car guide rail, a driving wheel set and a driven wheel set are installed at the bottom of the car body, wheels of the driving wheel set and the driven wheel set are all located on the flat car guide rails, a pneumatic motor is fixedly installed on the abdomen of the car body, a reduction box is installed at the output end of the pneumatic motor, and the output end of the reduction box is connected with a driving shaft of the driving wheel set; and an air actuated control system is further included, the air actuated control system comprises a coiling block, an air supply pipe and mechanical valves installed at the two ends of the bottom of the car body, a hand-operated direction valve is further fixedly installed on the car body, the air supply pipe is wound around the coiling block, and the air supply pipe is sequentially connected with the hand-operated direction valve, the mechanical valve at one end of the car body, the pneumatic motor and the mechanical valve at the other end of the car body. In the flat car running period, the power using hidden danger is avoided, the safety stage is high, and positioning is accurate.

Description

technical field [0001] The invention relates to the technical field of flat cars, in particular to a flat car structure used in sandblasting rooms, painting rooms, paint baking rooms and some special occasions where electricity cannot be used in the work area. Background technique [0002] The existing flat car cannot avoid electrification and electricity consumption in its working area; in the sandblasting room, painting room, and paint baking room, there are often operators who lack safety when using it. When the wire is damaged or aging, it is easy to leak electricity, Short circuit, sparks, etc., resulting in electric shock, dust explosion caused by sparks, flammable gas explosion and other accidents. Contents of the invention [0003] The applicant aims at the above-mentioned shortcomings in the existing production technology, and provides a flat car structure, thereby improving the safety in use. [0004] The technical scheme adopted in the present invention is as f...

AI Technical Summary

Problems solved by technology

[0002] The existing flat car cannot avoid electrification and electricity consumption in its working area; in the sandblasting room, painting room, and paint baking room, there are often operators who lack safety when using it. When the wire is damaged or aging, it is easy to leak electricity, Short circuit, sparks, etc., resulting in accidents such as electric shock, dust explosion caused by sparks, flammable gas explosion, etc.

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