Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of abrasive band driving mechanism of derusting machine is provided, its compact conformation, easy to install, improved the stability of abrasive band operation, reduced use cost, safe and reliable.
According to technical scheme provided by the invention, described abrasive band driving mechanism of derusting machine, comprise spindle drum, by main shaft bearing is installed in the described spindle drum main shaft is installed, one end end of described main shaft is provided with the rotating turret that is fixedly connected with, described rotating turret is provided with roller, and described roller is installed on the rotating turret by rolling wheel installing shaft; One end and the roller of described rolling wheel installing shaft fix, and the other end is installed bearing by roller shaft and is installed on the rotating turret; The end that rolling wheel installing shaft is positioned at rotating turret is provided with pinion, and described pinion is meshed with gear wheel on being fixedly installed in spindle drum, and described gear wheel is positioned at rotating turret.
Described rotating turret comprises rolling disc and is positioned at cover plate on the described rolling disc that described cover plate and rolling disc fix.Described main shaft is fixedly connected with rotating turret by the connecting shaft cover corresponding to the end that is installed in the spindle drum.
Described main shaft is provided with primary shaft belt pulley corresponding to the other end that is installed in spindle drum, and described primary shaft belt pulley links to each other with belt wheel transmission mechanism.Described belt wheel transmission mechanism comprises reducing motor, and the output shaft of described reducing motor is provided with electrical machine belt pulley, links to each other by driving-belt between described electrical machine belt pulley and primary shaft belt pulley.
Roller on the described rotating turret links to each other by the abrasive band.Described main shaft is provided with plate shaft corresponding to the end that rotating turret links to each other, and the axis of described plate shaft and main shaft is on same straight line; Be equipped with thread eye in described plate shaft and the main shaft, plate shaft is connected with the thread eye of main shaft.
Described rotating turret is provided with clutch shaft bearing bottom and the second bearing bottom, and described the second bearing bottom and clutch shaft bearing bottom lay respectively at the corresponding both sides of rotating turret, and fix with rotating turret; Be equipped with roller shaft in described clutch shaft bearing bottom and the second bearing bottom bearing is installed, rolling wheel installing shaft is installed on the rotating turret by roller shaft installation bearing after passing the clutch shaft bearing bottom corresponding to the other end that links to each other with roller.
Described spindle drum is provided with the spindle drum end cap corresponding to the other end that links to each other with rotating turret, and described spindle drum end cap and spindle drum are fixedly connected; After passing the spindle drum end cap, one end of main shaft stretches in the spindle drum.Described spindle drum is fixedly mounted on the installing plate.
Advantage of the present invention: be provided with main shaft in the spindle drum, an end of described main shaft is provided with the rotating turret that is fixedly connected with, and rotating turret is provided with roller, and roller links to each other by the abrasive band; Main shaft is provided with primary shaft belt pulley, and described primary shaft belt pulley links to each other with electrical machine belt pulley on the reducing motor output shaft by driving-belt; Gear wheel on the spindle drum is meshed with pinion on the rolling wheel installing shaft; When main shaft rotated, main shaft can drive rotating turret and rotate; And pinion rotates around gear wheel, thus the abrasive band that can drive on the roller rotate, steel wire passes from plate shaft, and steel wire contacts with the abrasive band, the rotation in abrasive band can be polished to steel wire, the oxide layer of removal Steel Wire Surface; Simple in structure, easy to install, improved the stability of abrasive band operation, improved the efficient of abrasive band rust cleaning, reduced use cost, safe and reliable.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in Figure 1: the present invention includes main shaft 1, spindle drum end cap 2, spindle drum 3, rolling disc 4, cover plate 5, clutch shaft bearing bottom 6, roller 7, packing ring 8, screw 9, plate shaft bottom 10, plate shaft 11, back-up ring 12, connecting shaft cover 13, gear wheel 14, pinion 15, roller shaft is installed bearing 16, installing plate 17, gripper shoe 18, motor base 19, reducing motor 20, electrical machine belt pulley 21, driving-belt 22, the second bearing bottom 23, primary shaft belt pulley 24, main shaft is installed bearing 25 and rolling wheel installing shaft 26.
As shown in Figure 1: be provided with main shaft 1 in the described spindle drum 3, an end of described main shaft 1 is installed bearing 25 by main shaft and is installed in the spindle drum 3, and main shaft 1 can rotate relative to spindle drum 3.Main shaft 1 is corresponding to the rotating turret that is fixedly connected with that is provided with that links to each other with spindle drum 3, and described rotating turret is enclosed within on the spindle drum 3, and can rotate relative to spindle drum 3.Described rotating turret comprises rolling disc 4 and is positioned at cover plate 5 on the described rolling disc 4 that described cover plate 5 is complementary with the shape of rolling disc 4, and cover plate 5 fixes with rolling disc 4; Spindle drum 3 is positioned at 5 of rolling disc 4 and cover plates corresponding to the end that links to each other with rolling disc 4.When rotating turret adopted rolling disc 4 and cover plate 5, described rolling disc 4 and cover plate 5 were provided with roller 7, and described roller 7 is installed on cover plate 5 and the rolling disc 4 by rolling wheel installing shaft 26; One end of described rolling wheel installing shaft 26 stretches in the roller 7, and roller 7 fixes by packing ring 8 and screw 9 with the end of rolling wheel installing shaft 26.Be provided with clutch shaft bearing bottom 6 corresponding to the surface that roller 7 is set on the cover plate 5, described clutch shaft bearing bottom 6 is fixedly connected with cover plate 5.Surface corresponding with clutch shaft bearing bottom 6 on the rolling disc 4 is provided with the second bearing bottom 23, and described the second bearing bottom 23 fixes with rolling disc 4.Be equipped with roller shaft in described clutch shaft bearing bottom 6 and the second bearing bottom 23 bearing 16 is installed, after rolling wheel installing shaft 26 passes clutch shaft bearing bottom 6 corresponding to the other end that links to each other with roller 7, by the roller shaft in clutch shaft bearing bottom 6 and the second bearing bottom 23 bearing 16 is installed again and is installed in 5 of rolling disc 4 and cover plates; Thereby rolling wheel installing shaft 26 and roller 7 can rotate relative to cover plate 5 and rolling disc 4.
Rolling wheel installing shaft 16 is provided with pinion 15 corresponding to the end that is positioned at 4 of cover plate 5 and rolling discs, and described pinion 15 fixes with rolling wheel installing shaft 16.Described pinion 15 is meshed with gear wheel 14 on the spindle drum 3, and described gear wheel 14 is positioned at spindle drum 3 corresponding to the end that is positioned at 4 of cover plate 5 and rolling discs, and fixes with spindle drum 3.When rolling wheel installing shaft 16 was followed rolling disc 4 and cover plate 5 rotation, the pinion 15 on the described rolling wheel installing shaft 16 relatively rotated with gear wheel 14.
Spindle drum 3 is provided with spindle drum bottom 2 corresponding to the other end that rolling disc 4 is set, and described spindle drum bottom 2 is fixedly connected with spindle drum 3.One end of main shaft 1 stretches in the spindle drum 3 after passing spindle drum bottom 2.Main shaft 1 is fixedly connected with cover plate 5 by connecting shaft cover 13 corresponding to the end of stretching in the spindle drum 3.Described connecting axle 13 is provided with plate shaft bottom 10, and described plate shaft bottom 10 surrounds connecting shaft cover 13, and is fixedly connected with cover plate 5.Described plate shaft bottom 10 is provided with plate shaft 11, and the axis of the axis of described plate shaft 11 and main shaft 1 is located along the same line, and described plate shaft 11 is fixedly connected with plate shaft bottom 10.Plate shaft 11 is hollow structure with main shaft 1, is provided with the thread eye that distributes along axis in plate shaft 11 and the main shaft 1, and plate shaft 11 and main shaft 1 interior thread eye is connected, and steel wire can pass in main shaft 1 and plate shaft 11.Plate shaft 11 is provided with back-up ring 12 corresponding to the other end that links to each other with plate shaft bottom 10.
Main shaft 1 is provided with the primary shaft belt pulley 24 that is fixedly connected with corresponding to the other end that stretches in the spindle drum 3, and described primary shaft belt pulley 24 links to each other with belt wheel transmission mechanism.Described belt wheel transmission mechanism comprises reducing motor 20, and the output shaft of described reducing motor 20 is provided with electrical machine belt pulley 21, and 24 of described electrical machine belt pulley 21 and primary shaft belt pulleys link to each other by driving-belt 22.Described reducing motor 20 is provided with motor mount 19, and described motor mount 19 is provided with gripper shoe 18, and described gripper shoe 19 is fixedly connected with motor mount 19.Reducing motor 20 is installed on the frame of rust remover by motor mount 19 and gripper shoe 18.
As shown in Figure 1: during use, the installing plate 17 in described spindle drum 3 and the rust remover is fixedly connected, and described installing plate 17 vertically is distributed in the rust remover; And spindle drum 3 is positioned at the top of installing plate 17.Reducing motor 20 is installed on the frame of rust remover by motor mount 19 and gripper shoe 18.Electrical machine belt pulley 21 on the output shaft of reducing motor 20 links to each other by driving-belt 22 with the primary shaft belt pulley 24 of main shaft 1 end.Roller 7 on the rotating turret links to each other by the abrasive band, and the oxide layer on surface can be removed to the steel wire that plate shaft 11 passes in described abrasive band.During work, steel wire penetrates from main shaft 1, and passes corresponding to the end that back-up ring 12 is set from plate shaft 11; The bottom connection in abrasive band touches on described steel wire and the roller 7, makes to have bending degree between the abrasive band, increases the contact friction force between abrasive band and steel wire.When the output shaft rotation of reducing motor 20, primary shaft belt pulley 24 drives main shafts 1 and rotates relative to spindle drum 3.Because main shaft 1 is fixedly connected with cover plate 5, when main shaft 1 rotates, can drive cover plate 5 and Moving plate 4 rotates relative to spindle drum 3.When cover plate 5 and rolling disc 4 rotation, the roller 7 on cover plate 5 and the rolling disc 4 also rotates relative to spindle drum 3; Because the pinion 15 on the rolling wheel installing shaft 26 is meshed with the gear wheel 14 on the spindle drum 3, so pinion 15 relatively rotates with gear wheel 14, makes the roller 7 can be simultaneously around gear wheel 15 rotations; Thereby roller 7 can be done two relative motions simultaneously simultaneously under the effect of rolling disc 4 and pinion 15, effectively rotate in the abrasive band on the driving rolls 7; When rotate in the abrasive band, the oxide layer of the Steel Wire Surface that contacts with the abrasive band can be removed, the abrasive band stable drive has improved the efficient that the Steel Wire Surface oxide layer is removed in the abrasive band.
Be provided with main shaft 1 in the spindle drum 3 of the present invention, an end of described main shaft 1 is provided with the rotating turret that is fixedly connected with, and rotating turret is provided with roller 7, and roller 7 links to each other by the abrasive band; Main shaft 1 is provided with primary shaft belt pulley 24, and described primary shaft belt pulley 24 links to each other with electrical machine belt pulley 21 on the reducing motor output shaft by driving-belt 22; Gear wheel 14 on the spindle drum 3 is meshed with pinion 15 on the rolling wheel installing shaft 26; When main shaft 1 rotated, main shaft 1 can drive rotating turret and rotate; And little tooth 15 is taken turns around gear wheel 14 and is rotated, thus the abrasive band that can drive on the roller 7 rotate, steel wire passes from plate shaft 11, and steel wire contacts with the abrasive band, the rotation in abrasive band can be polished to steel wire, the oxide layer of removal Steel Wire Surface; Simple in structure, easy to install, improved the stability of abrasive band operation, improved the efficient of abrasive band rust cleaning, reduced use cost, safe and reliable.