Wheel disk automatic derusting cleaning device

Abstract

The invention discloses a wheel disk automatic derusting cleaning device. The device comprises a rack. A mounting plate is arranged on the rack. Trays are arranged on the mounting plate and connectedwith a first servo motor through a drive belt I; and the mounting plate and the rack define an accommodating cavity, a slide frame is arranged in the accommodating cavity, a bearing pedestal and a drive motor are arranged on the slide frame, a second lead screw shaft is connected with the bearing pedestal and the drive motor, air cylinder seats are arranged on the second lead screw shaft, a lifting air cylinder is arranged on each air cylinder seat, a supporting plate and a scissor-fork type lifting frame are arranged on each lifting air cylinder, the scissor-fork type lifting frames are connected with liquid storage boxes correspondingly, and two openings allowing the liquid storage boxes to stretch out are formed in the positions, located at the lower end of a disk, of the mounting plate. For solving problems, the wheel disk automatic derusting cleaning device is provided, the device adopts a rust remover for performing semi-soaking type rotary derusting, rusty spots of the disk arebrushed during derusting, the derusting effect is good, meanwhile, disks of different models are derusted, and the automation degree is high.

Description

technical field [0001] The invention belongs to the field of derusting, and in particular relates to derusting the spoke plates of wheels, in particular to an automatic derusting and cleaning device for the spoke plates of wheels. Background technique [0002] With the increasing speed of railway transportation time and time again, the requirements for the manufacturing quality of the complete vehicle and its delivery parts are getting higher and higher, and at the same time, the quality requirements for the factory repair and section repair of passenger (freight) cars are higher. The most important thing in car repair is the lower body repair, and the most important thing in the lower body repair is the wheel set repair of the walking part. [0003] The derusting and flaw detection of the shaft body of the wheel set and the derusting and flaw detection of the entire spoke plate surface have only recently started. The reason is that the spoke plate surface is curved, and the...

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Problems solved by technology

[0003] The derusting and flaw detection of the shaft body of the wheel set and the derusting and flaw detection of the entire spoke plate surface have only recently started. The reason is that the spoke plate surface is curved, and the wheel diameter and the distance between the wheel sets are inconsistent. The other is that the wheel set has many styles , so it brings great difficulty to the derusting of the spoke plate; although the existing derusting equipment has solved the derusting for the same wheel diameter, but the rim is not cleaned up, manual follow-up processing is still required. When the distance is different, the precise positioning of the grinding mechanism and the required grinding part cannot be realized; if a rust remover is used for rust removal, although the rust removal effect is good, there are still rust spots on the spoke plate after rust removal, which needs to be wiped. Both methods require manual follow-up processing, which cannot realize automatic rust removal and cleaning, and the labor intensity of workers is high

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