Oil pump oil removing, cleaning and blowing equipment

[0016] Examples, see attached Figure 1~8 The frame 1 of the oil pump degreasing cleaning and blowing equipment is equipped with a recovery oil tank 3, and the frame 1 below the right end of the recovery tank 3 is equipped with an oil collection tank 8. The bottom of the recovery tank 3 and the oil collection tank 8 are connected by pipelines. A chain drive mechanism 4 is arranged above the frame 1. A set of bearing seats 4-2 are fixed on the front and rear sides of the left and right ends of the frame 1, and the bearing seats corresponding to each end are 4-2 bearings. A main shaft 4-1 is installed in the main shaft 4-1. Two transmission sprockets 4-4 are connected to the main shaft 4-1 by keys. The two transmission sprockets 4-4 on the same main shaft 4-1 pass through the main shaft. The shoulder limit of wheel 4-1. A spacer 4-3 is used to limit the position between the two drive sprockets 4-4 and the bearings in the bearing seats 4-2 on both sides. The two drive sprockets 4-4 on the same side of the left and right ends of the frame 1 correspond to each other, and they are respectively connected by a chain 4-5 transmission, and two parallel chains 4-5 are uniformly distributed and fixed on the top A plurality of oil pump support plates 9, the oil pump support plate 9 and the chain 4-5 are fixedly connected with screws, and the oil pump 10 is placed on the oil pump support plate 9 through positioning holes. The inverter motor 2 is fixedly installed under the left end of the frame 1, the motor shaft of the inverter motor 2 is equipped with a driving sprocket 4-8, and the shaft head on the inner side of the spindle 4-1 at the left end of the frame 1 is equipped with a key connection Driven sprocket 4-6, drive sprocket 4-8 and driven sprocket 4-6 are connected by chain two 4-7 transmission, drive sprocket 4-8, driven sprocket 4-6, chain two A belt cover 4-9 is installed outside the 4-7, and the belt cover 4-9 is fixed on the frame 1. An upper frame 7 is installed in the middle of the frame 1, and an external oil blowing mechanism supporting plate 5-8 and an internal oil blowing mechanism supporting plate 6-5 are installed in the middle of the upper frame 7 respectively. The external oil blowing mechanism supporting plate 5-8 is fixed on the top There is an external oil blowing mechanism 5, an internal oil blowing mechanism 6 is fixed on the top of the internal oil blowing mechanism support plate 6-5, and the distance between the external oil blowing mechanism support plate 5-8 and the internal oil blowing mechanism support plate 6-5 is equal to The intervals between the oil pump support plates 9 correspond to each other. The outer side of the support plate 5-8 of the external oil blowing mechanism is fixed with a cylinder bracket 5-3, and the cylinder bracket 5-3 is respectively fixed with a cylinder 5-4 and a chute bracket 5-5, and a chute bracket 5-5. Chute 5-18 is fixed on the top. The universal floating joint 5-2 is threadedly connected with the piston rod of the cylinder 5-4, the universal floating joint 5-2 is fixedly connected to one end of the push plate 5-1, and the other end of the push plate 5-1 is fixedly connected to the rack 5- 7. The rack 5-7 is fixedly connected with the linear rail 5-6, the linear rail 5-6 is slidingly connected in the sliding groove 5-18, and the rack 5-7 is drivingly connected with the gear 5-11. The gear 5-11 is connected with a key on the upper end of the rotating shaft 5-10 and is limited by an elastic retaining ring 5-20. The rotating shaft 5-10 under the gear 5-11 is fitted with an end cover 5-9 and an end cover 5- 9 is provided with end cover air passage holes 5-17, the outer end of end cover air passage holes 5-17 is connected with an external air source pipeline, and the inner end of end cover air passage holes 5-17 is connected to the rotary shaft air passage ring groove 5- 21. The rotary shaft air passage ring groove 5-21 is connected with the rotary shaft central air passage 5-19. The end cover 5-9 is installed on the bearing seat 2 5-12, the bearing seat 2 5-12 is inserted into the hole of the external oil blowing mechanism support plate 5-8, the external oil blowing mechanism support plate 5-8, bearing seat 2 5-12. Use screws to lock and fix the end covers 5-9. The bearings in bearing seat two 5-12 are sleeved on the rotating shaft 5-10, and the bearings in bearing seat two 5-12 are limited by spacer sleeve two 5-13. The lower end of the rotating shaft 5-10 is connected to the blowing pipe 5-16 through the adapter 5-15, the blowing pipe 5-16 is connected to the central air path 5-19 of the rotating shaft through the adapter 5-15, and the blowing pipe 5-16 faces the oil pump 10. A plurality of blowing holes 5-14 are evenly distributed on one side of the air blowing tube, and the lower end of the blowing pipe 5-16 is closed. The upper end of the sliding sleeve 6-3 is fixed on the upper end surface of the internal oil blowing mechanism support plate 6-5 with bolts 6-6, and the lower end of the sliding sleeve 6-3 is placed in the inner hole of the internal oil blowing mechanism support plate 6-5 , Cylinder 2 6-7 is fixed on the upper end surface of sliding sleeve 6-3 with bolts 6-6. The piston rod of cylinder 2 6-7 is fixedly connected to the upper end of the transition joint 6-4, and the lower end of the transition joint 6-4 is inserted into the upper end of the sliding shaft 6-2, and the transition joint protrusion insertion hole 6-10 is movably connected Sliding shaft 6-2. A sliding shaft air hole 6-11 is provided in the middle of the lower end of the sliding shaft 6-2. The upper end of the sliding shaft air hole 6-11 is connected to one end of the air pipe 6-9 through the quick plug 6-8, and the other end of the air pipe 6-9 is connected to the external air. Source, the lower end of the sliding shaft 6-2 is fitted with an elastic rubber sealing ring 6-1, and the air hole of the elastic rubber sealing ring 6-1 is communicated with the lower end of the sliding shaft air hole 6-11 correspondingly.

[0017] The working process of the oil pump degreasing and cleaning the oil blowing equipment is: when working, start the equipment switch, the frequency conversion motor 2 rotates, and the driven sprocket 4-6 is driven by the driving sprocket 4-8 and the second chain 4-7. 4-6 drives the main shaft 4-1, the drive sprocket 4-4, the chain one 4-5, and the chain one 4-5 drives the oil pump support plate 9. The oil pump 10 is placed in the loading station of the oil pump 10 through the positioning holes. On the oil pump pallet 9, the oil pump pallet 9 and the oil pump 10 move from right to left under the drive of the chain 4-5. When they move below the station of the internal oil blowing mechanism 6, the variable frequency motor 2 stops rotating and the internal blowing The piston rod of cylinder 2 6-7 in the oil mechanism 6 goes down, and the sliding shaft 6-2 is driven down through the transition joint 6-4. The elastic rubber sealing ring 6-1 is pressed against the oil outlet of the oil pump 10 to form a gas circuit seal. , The air pipe 6-9 is connected to the external air source to blow oil inside the oil pump 10, and the residual test oil inside the oil pump 10 flows into the recovery oil tank 3 through the oil inlet of the oil pump 10. After the end, start the switch again and continue to move from right to left. When the oil pump 10 moves below the station of the external oil blowing mechanism 5, the variable frequency motor 2 stops rotating, and the cylinder of the external oil blowing mechanism 5 is the piston rod of 5-4 Extend to the left along the rail 5-6, drive the rack 5-7 to move to the left, and then drive the gear 5-11 to rotate once, and the gear 5-11 simultaneously drives the rotating shaft 5-10 and the blowing tube 5-16 to rotate once , The repeated movement of the piston rod of cylinder 5-4 drives the rotation of the blowing pipe 5-16 to circulate oil on the surface of the oil pump 10, blowing the remaining surface test oil down to the recovery oil tank 3. After the end, the switch is turned on again, and the oil pump 10 moves to Unloading station, remove the oil pump 10, complete the oil blowing work, which is a work cycle.