Spray painting rotation device for wheel set of bogie
A technology of rotating device and bogie, applied in the direction of spraying device, etc., can solve the problems of affecting the painting quality of the wheelset, dust easily splashing on the wheel, etc., and achieve the effect of reducing labor intensity and improving painting efficiency.
Inactive Publication Date: 2012-12-19
CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
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Problems solved by technology
[0002] In the past, when painting wheels, the wheels were manually reciprocated on the track, and two people were required to complete the painting construction at the same time.
Moreover, the wheel set is very close to the ground, and the dust on the ground is easy to splash on the painted surface of the wheel, which will affect the quality of the wheel set paint.
Method used
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Embodiment Construction
[0010] refer to figure 1 , figure 2 , image 3 , the underframe 1 is installed together with the water tank 8 at the lower part of the spray booth, four lifting guide sleeves 2 and two hydraulic cylinders 7 are fixed on the underframe, the upper end of the hydraulic cylinder is fixed on the bracket 12, and a standard The track 4 with a gauge of 1435mm communicates with the indoor track 9 of the spray booth. 4 rotating wheels 5 are installed on the rotating shaft 15, and the rotating shaft is fixed on the bracket. The driven gear 11 is installed on the rotating shaft, and is connected with the driving gear 10 on the frequency conversion speed regulating motor 11 through the transmission of the chain 12 . There are 4 lifting guide rods 3 on the lower part of the bracket, which are used in conjunction with the lifting guide sleeves on the underframe. By adding a wheel set rotating painting device, two painting stations can be set in the 5-meter-long track space, which improv...
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A spray painting rotation device for a wheel set of a bogie is characterized by comprising an underframe, a water channel, a rail, a carrier, a swivel wheel, a rotation shaft, a rack, a frequency variable motor, hydraulic cylinders, hoisting guide sleeves and hoisting guide rods, the underframe is installed with the water channel at a lower part of a spray painting chamber, the underframe is provided with four hoisting guide sleeves and two hydraulic cylinders, an upper end of the hydraulic cylinder is fixed to the carrier, the carrier is provided with the rail communicated with an indoor rail of the spray painting chamber, the swivel wheel is installed on the rotation shaft, the rotation shaft is fixed to the carrier, a gear on the rotation shaft is connected with a gear of the frequencyvariable motor by a chain, and a lower part of the carrier is provided with four hoisting guide rods matched with the hoisting guide sleeves of the underframe. The hydraulic cylinders of the invention eject out, the mechanism rises, then the frequency variable motor drives the rotation shaft, the rotation shaft drives the swivel wheel, and the swivel wheel drives the wheel set, thereby implementing handwork painting at any rotation speed by frequency of the frequency variable motor. Labor intensity of workers is reduced, painting efficiency is improved, and the painting work can be finished by one person.
Description
technical field [0001] The invention relates to the wheel set painting manufacturing technology, in particular to a rotating device for wheel set painting. Background technique [0002] In the past, when painting wheels, the wheels were manually reciprocated on the track, and two people were required to complete the painting at the same time. Moreover, the wheel set is very close to the ground, and the dust on the ground is easy to splash on the painted surface of the wheel, which affects the quality of the wheel set spray paint. In addition, due to the need to push the wheel set back and forth to spray paint, a track space of at least 3 meters is required to spray a wheel set, so a large enough space for painting is required to meet the construction needs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wheel set painting rotating device with simple and convenient operation, maintenance and cleaning, so as to...
Claims
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IPC IPC(8): B05B13/02
CPCB05B13/0442
Inventor 尹立成
Owner CRRC CHANGCHUN RAILWAY VEHICLES CO LTD