Cooling type shield pump assembly equipment

Abstract

The invention relates to the technical field of shield pump assembly, in particular to cooling type shield pump assembly equipment which comprises an assembly sliding table and a micro visual sensor, a sliding seat is slidably connected to the top of the assembly sliding table, a slot is formed in one end of the micro visual sensor sliding seat, and a shielding sleeve is inserted into the micro visual sensor slot; a rotor body is inserted into the miniature visual sensor shielding sleeve, one end of the miniature visual sensor rotor body is symmetrically and fixedly sleeved with rotor shafts, and one end of the miniature visual sensor assembling sliding table is symmetrically and fixedly connected with L-shaped mounting plates. The shielding sleeve is driven to be transferred below the electric clamping jaw and the cleaning assembly, the lifting mechanism is matched with the cleaning assembly to complete cleaning of the inner wall of the shielding sleeve, and meanwhile, the electric clamping jaw is matched to insert the rotor body into the shielding sleeve in a centering mode, so that the inner wall of the shielding sleeve is cleaned while internal cleaning of the shielding sleeve is achieved. And automatic assembly between the shielding sleeve and the rotor body is completed.

Description

Technical Field

[0001] The invention relates to the technical field of shielded pump assembly, in particular to cooling shielded pump assembly equipment. Background Art

[0002] As a leak-free, highly reliable fluid conveying device, canned motor pumps are widely used in nuclear power plants, chemical industry, semiconductor industry, and other fields with stringent sealing requirements. Their core structure completely isolates the motor stator and rotor through a shielding sleeve, eliminating contact between the pumped medium and the motor windings, thus eliminating the leakage risk associated with traditional mechanical seals. However, the assembly precision between the shielding sleeve and the rotor directly determines the performance and lifespan of the device. In particular, the coordinated management of micron-level clearance control and internal cleanliness is a key challenge.

[0003] Existing shielded pump assembly equipment, such as a shielding sleeve assembly equipment proposed in patent application number "CN222289316U", includes a workbench, on which a shielding sleeve separation station is provided, and a pump cover clamp for clamping the pump cover is provided on the shielding sleeve separation station, and a shielding sleeve clamp for clamping the shielding sleeve is provided above the pump cover clamp. The shielding sleeve clamp includes a left clamping sleeve and a right clamping sleeve which are coaxially arranged with the pump cover clamp and clamp the shielding sleeve, and the shielding sleeve clamp is driven by a power device to move axially to separate the shielding sleeve.

[0004] However, in actual application, the above patented technology still reveals some significant shortcomings. It adopts the method of setting a pump cover clamp to clamp the pump cover, setting a shield sleeve clamp to clamp the shield sleeve, and then using a power device to drive the shield sleeve clamp to drive the shield sleeve to move axially to separate the shield sleeve. Since the gap between the shield sleeve and the rotor usually needs to be strictly controlled within the range of 0.4-1.0mm, too large will lead to fluid lubrication failure and increased vibration, while too small will easily cause friction and wear. This narrow gap is extremely sensitive to foreign matter: if metal debris or particles remain on the inner wall of the shield sleeve during assembly, foreign matter will be embedded in the gap area during operation, forming local "hard contact", causing scratches or even ruptures of the shield sleeve, which directly affects the energy efficiency and life of the shield pump. Summary of the Invention

[0005] The object of the present invention is to provide a cooling type shielded pump assembly device to solve the problems raised in the above background technology.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A cooling shielded pump assembly device preferably includes an assembly slide, wherein the top of the assembly slide is slidably connected to a slide seat, one end of the slide seat is provided with a slot, a shielding sleeve is inserted into the slot, a rotor body is inserted into the shielding sleeve, one end of the rotor body is symmetrically fixedly sleeved with a rotor shaft, and one end of the assembly slide is symmetrically fixedly connected to an L-shaped mounting plate;

[0008] One end of the two L-shaped mounting plates is respectively installed with an electric clamp and a cleaning component, one end of the slide is installed with a fixing mechanism for clamping the shielding sleeve, one end of the assembly slide is installed with a transfer component for driving the slide to transfer between the electric clamp and the cleaning component, and one end of the L-shaped mounting plate is installed with a lifting mechanism for driving the electric clamp and the cleaning component to perform lifting movements.

[0009] Preferably, the fixing mechanism includes a V-shaped clamping rod symmetrically hinged at one end of the slide, a resistance rod is slidably inserted at one end of the assembly slide, the resistance rod is installed between the two V-shaped clamping rods, one end of the resistance rod is symmetrically fixedly connected to a triangular ejection block, one end of the V-shaped clamping rod is symmetrically rotationally connected to centering wheel one, one end of the resistance rod is rotationally connected to centering wheel two, the slot is in rolling conflict with centering wheel one and centering wheel two, one end of the assembly slide is installed with an ejection component for pushing the resistance rod toward the slot, and one end of the resistance rod is installed with a pre-fixing component for pushing the V-shaped clamping rod to preliminarily fix the slot.

[0010] Preferably, the ejection assembly includes a resistance slide fixedly connected to one end of the assembly slide, a groove is provided in the middle section of the resistance slide, one end of the resistance rod passes through the slide and is rotatably connected to a resistance wheel that rolls in resistance with the resistance slide.

[0011] Preferably, the pre-fixing assembly includes a pre-fixing slide rod fixedly connected to the bottom of the interference rod, one end of the pre-fixing slide rod is slidably connected to the slide seat, and a pre-fixing spring is provided on the outer periphery of the pre-fixing slide rod, and the pre-fixing spring is installed between the interference rod and the slide seat.

[0012] Preferably, the transfer assembly includes a transfer motor fixedly connected to one end of the slide, one end of the slide is rotatably connected to a transfer gear, the output end of the transfer motor is fixedly connected to the transfer gear, and one end of the slide is fixedly connected to a transfer rack engaged with the transfer gear.

[0013] Preferably, the lifting mechanism includes a follower slide bar slidably connected to one end of the L-shaped mounting plate, one end of the two follower slide bars is fixedly connected to the L-shaped follower plate, one end of the L-shaped follower plate is provided with a lifting slide groove, the interior of the lifting slide groove is slidably connected to the L-shaped lifting slide bar, the electric clamp is fixedly connected to the top of one of the L-shaped lifting slide bars, one end of the L-shaped mounting plate is installed with a transmission component for driving the L-shaped lifting slide bar to move along the length direction of the lifting slide groove, and one end of the L-shaped mounting plate is installed with a reset component for pushing the L-shaped follower plate to reset.

[0014] Preferably, the transmission assembly includes a transmission gear rotatably connected to one end of the L-shaped follower plate, one end of the transmission gear is fixedly connected to a synchronous gear, one side of the L-shaped mounting plate is fixedly connected to a fixed rack meshing with the synchronous gear, and one end of the L-shaped lifting slide rod is fixedly connected to a movable rack meshing with the transmission gear.

[0015] Preferably, the reset assembly includes a pair of reset slide cylinders fixedly connected to one end of the L-shaped mounting plate, and one end of the follower slide rod extends into the interior of the reset slide cylinder and is fixedly connected to a reset spring.

[0016] Preferably, the cleaning component includes an exhaust rod fixedly connected to one end of another L-shaped lifting slide rod, the top of the exhaust rod is threadedly connected to an inert gas high-pressure storage tank, one end of the inert gas high-pressure storage tank is symmetrically provided with an output head, the inside of the output head is fixedly connected to a solenoid valve, the bottom of the exhaust rod is symmetrically fixedly connected to a nozzle, the solenoid valve and the output head of the inert gas high-pressure storage tank are fixedly connected through a pipeline, the output end of the exhaust rod is fixedly connected to an exhaust pump through a pipeline, the top of the assembly slide is fixedly connected to a controller, and the controller is electrically connected to the solenoid valve and the exhaust pump.

[0017] Preferably, one end of the assembly slide is rotatably connected to a turntable, one end of the turntable is provided with a jacking slide, the inside of the jacking slide is slidably connected to an automatic screw driving machine, one end of the turntable is rotatably connected to a jacking screw threadedly connected to the automatic screw driving machine, the bottom of the turntable is fixedly connected to a jacking motor, the output end of the jacking motor is fixedly connected to the jacking screw, the bottom of the turntable is fixedly connected to a rotating gear 1, one end of the assembly slide is fixedly connected to a rotating motor, the output end of the rotating motor is fixedly connected to a rotating gear 2 meshing with the rotating gear 1, the top of the turntable is fixedly connected to a micro vision sensor, and the controller is electrically connected to the micro vision sensor.

[0018] Beneficial effects of the present invention:

[0019] 1. The present invention facilitates driving the shielding sleeve to transfer under the electric clamp and the cleaning assembly by setting a transfer assembly for coordinated use with a lifting mechanism and a fixing mechanism, and utilizes the lifting mechanism in conjunction with the cleaning assembly to complete the cleaning of the inner wall of the shielding sleeve. At the same time, the electric clamp is used to center the rotor body into the interior of the shielding sleeve, thereby completing the automatic assembly between the shielding sleeve and the rotor body while achieving the cleaning of the interior of the shielding sleeve, effectively reducing the residual metal debris or particles on the inner wall of the shielding sleeve, reducing the local hard contact between the inner wall of the shielding sleeve and the rotor body, and improving the energy efficiency and service life of the shielding pump.

[0020] 2. The present invention sets up the coordinated use of the ejection assembly and the pre-fixing assembly, so that when the transfer assembly is started to drive the slide to move along the length direction of the transfer rack, the coordinated use of the interference rod with the triangular ejection block, the centering wheel 1, and the V-shaped clamping rod is used to push the triangular ejection block and the centering wheel 1 to form a rolling conflict, and drive the two V-shaped clamping rods to deflect towards each other around the intersection axis, so as to cooperate with the interference rod to form a centering and fixed clamp on one end of the shielding sleeve, thereby effectively improving the assembly efficiency of the device.

[0021] 3. The present invention arranges the coordinated use of a transmission assembly and a cleaning assembly, so that when the driving slide drives the shielding sleeve to transfer between the bottom of the electric clamp and the bottom of the cleaning assembly, the transmission assembly drives the L-shaped lifting slide bar to respectively drive the electric clamp and the exhaust rod to move concentrically toward the inside of the shielding sleeve, thereby facilitating the automatic insertion between the shielding sleeve and the rotor body, and the automatic cleaning of the inner wall of the shielding sleeve, thereby effectively improving the assembly efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, those skilled in the art can derive other drawings based on these drawings without inventive effort.

[0023] Figure 1 This is an exploded view of the internal structure of the shielding sleeve of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the slide seat in the present invention;

[0026] Figure 4 It is a side structural schematic diagram of the slide seat in the present invention;

[0027] Figure 5 Schematic diagram of the three-dimensional structure of the L-shaped follower plate in the present invention;

[0028] Figure 6 This is an exploded view of the connection between the L-shaped follower plate and the L-shaped lifting slide rod in the present invention;

[0029] Figure 7 is a top view of the inert gas high-pressure storage tank of the present invention;

[0030] Figure 8 yes Figure 7 Cross-sectional view at point A;

[0031] Figure 9 It is a schematic diagram of the three-dimensional structure of the turntable of the present invention;

[0032] The reference numerals in the figure are as follows: 1. assembly slide; 2. slide seat; 3. slot; 4. rotor body; 5. rotor shaft; 6. L-shaped mounting plate; 7. electric clamp; 8. V-shaped clamping rod; 9. interference rod; 10. triangular ejector block; 11. centering wheel 1; 12. centering wheel 2; 13. interference slide; 14. groove; 15. interference wheel; 16. pre-fixing slide; 17. pre-fixing spring; 18. transfer motor; 19. transfer gear; 20. transfer rack; 21. follow-up slide; 22. L-shaped follow-up plate; 23. lifting slide; 24. L-shaped lifting slide; 25. Transmission gear; 26. Synchronous gear; 27. Fixed rack; 28. Moving rack; 29. Reset slide; 30. Reset spring; 31. Exhaust rod; 32. Inert gas high-pressure storage tank; 33. Solenoid valve; 34. Nozzle; 35. Air pump; 36. Controller; 37. Turntable; 38. Lifting slide; 39. Automatic screw driver; 40. Lifting screw; 41. Lifting motor; 42. Rotating gear 1; 43. Rotating motor; 44. Rotating gear 2; 45. Micro vision sensor; 46. Shielding sleeve. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0034] A cooling canned motor pump assembly device, wherein the cooling canned motor pump assembly device belongs to the field of high-precision mechatronics assembly technology, such as Figure 1 and Figure 2 As shown, it is a device used for automatic centering assembly of the shielding sleeve and the rotor body and cleaning the inner wall of the shielding sleeve. It has the effect of improving assembly efficiency and ensuring the stability of the concentric assembly of the shielding sleeve and the rotor body.

[0035] like Figures 1-8As shown, it includes an assembly slide 1, the top of the assembly slide 1 is slidably connected to a slide 2, one end of the slide 2 is provided with a slot 3, the interior of the slot 3 is inserted with a shielding sleeve 46, the interior of the shielding sleeve 46 is inserted with a rotor body 4, one end of the rotor body 4 is symmetrically fixedly sleeved with a rotor shaft 5, and one end of the assembly slide 1 is symmetrically fixedly connected to an L-shaped mounting plate 6;

[0036] One end of the two L-shaped mounting plates 6 is respectively installed with an electric clamp 7 and a cleaning component, one end of the slide 2 is installed with a fixing mechanism for clamping the shielding sleeve 46, one end of the assembly slide 1 is installed with a transfer component for driving the slide 2 to transfer between the electric clamp 7 and the cleaning component, and one end of the L-shaped mounting plate 6 is installed with a lifting mechanism for driving the electric clamp 7 and the cleaning component to perform lifting movements.

[0037] When in use, first insert the shielding sleeve 46 into the interior of the slot 3, and cooperate with the fixing mechanism to form a centering pre-fixation for it, and at the same time start the electric clamp 7 to fix and clamp the rotor shaft 5, then start the transfer component to drive the slide 2 to drive the shielding sleeve 46 to move between the two L-shaped mounting plates 6, and when the shielding sleeve 46 moves to the bottom of the cleaning component, use the fixing mechanism to form a rigid fixation on the shielding sleeve 46, and at the same time cooperate with the lifting mechanism to drive the cleaning component to complete the cleaning of the inner wall of the shielding sleeve 46, and then when the shielding sleeve 46 moves to the bottom of the electric clamp 7, use the fixing mechanism to form a rigid fixation on the shielding sleeve 46, and at the same time cooperate with the lifting mechanism to drive the cleaning component to complete the cleaning of the inner wall of the shielding sleeve 46. The lifting mechanism drives the electric clamp 7 to clamp the rotor shaft 5 and drive the rotor body 4 to insert into the interior of the shielding sleeve 46, and uses the fixing mechanism to center and fix the shielding sleeve 46, so that the shielding sleeve 46 and the rotor body 4 are in a concentric plug-in state, thereby facilitating the automatic assembly between the shielding sleeve 46 and the rotor body 4 while achieving the cleaning of the interior of the shielding sleeve 46, effectively improving the assembly efficiency of the device, and reducing the residual metal debris or particles on the inner wall of the shielding sleeve 46, resulting in local hard contact between the shielding sleeve 46 and the rotor body 4 when the shielding sleeve 46 is inserted, causing the shielding sleeve 46 to be scratched or even broken, thereby reducing the energy efficiency and life of the shielding pump.

[0038] like Figures 1-4 As shown, the fixing mechanism includes a V-shaped clamping rod 8 symmetrically hinged at one end of the slide 2, a resistance rod 9 is slidably inserted at one end of the assembly slide 1, the resistance rod 9 is installed between the two V-shaped clamping rods 8, one end of the resistance rod 9 is symmetrically fixedly connected with a triangular ejection block 10, one end of the V-shaped clamping rod 8 is symmetrically rotatably connected with a centering wheel 11, one end of the resistance rod 9 is rotatably connected with a centering wheel 2 12, the slot 3 is in rolling contact with the centering wheel 11 and the centering wheel 2 12, one end of the assembly slide 1 is installed with an ejection component for pushing the resistance rod 9 to move closer to the slot 3, and one end of the resistance rod 9 is installed with a pre-fixing component that pushes the V-shaped clamping rod 8 to preliminarily fix the slot 3;

[0039] The ejection assembly includes a resistance slide 13 fixedly connected to one end of the assembly slide 1, a groove 14 is provided in the middle section of the resistance slide 13, one end of the resistance rod 9 passes through the slide 2 and is rotatably connected to a resistance wheel 15 that rolls against the resistance slide 13;

[0040] Moreover, the pre-fixing assembly includes a pre-fixing slide rod 16 fixedly connected to the bottom of the interference rod 9, one end of the pre-fixing slide rod 16 is slidably connected to the slide seat 2, and a pre-fixing spring 17 is sleeved on the outer periphery of the pre-fixing slide rod 16, and the pre-fixing spring 17 is installed between the interference rod 9 and the slide seat 2;

[0041] In addition, the transfer assembly includes a transfer motor 18 fixedly connected to one end of the slide 2, one end of the slide 2 is rotatably connected to a transfer gear 19, the output end of the transfer motor 18 is fixedly connected to the transfer gear 19, and one end of the slide 2 is fixedly connected to a transfer rack 20 engaged with the transfer gear 19.

[0042] When in use, first start the transfer motor 18 to drive the transfer gear 19 to mesh with the transfer rack 20, and drive the slide 2 to move along the length direction of the transfer rack 20 to one side of the groove 14, at this time, the interference wheel 15 is disengaged from the rolling interference with one end of the interference slide 13, and slides into the inside of the groove 14, and then the shielding sleeve 46 is pulled into the inside of the slot 3, and the middle section of the shielding sleeve 46 forms a rolling interference with the centering wheel 11, and pushes the V-shaped clamping rod 8 to deflect around the hinge axis, and at the same time, the other end of the V-shaped clamping rod 8 drives the centering wheel 11 to form a rolling interference with the triangular ejection block 10, and pushes the triangular ejection block 10 to drive the interference rod 9 to squeeze the pre-fixed spring 17 along the length direction of the pre-fixed slide rod 16, and then the shielding sleeve 46 is embedded in one end of the two V-shaped clamping rods 8, and after being clamped by the two centering wheels 11 and the centering wheel 2 12, the shielding sleeve 46 is released;

[0043] At this time, the elastic characteristics of the pre-fixing spring 17 are utilized to make the pre-fixing spring 17 rebound along the length direction of the pre-fixing slide bar 16 to eject the interference rod 9, and make the interference rod 9 drive the triangular ejection block 10 to form a rolling conflict with the centering wheel 1 11, and at the same time make the triangular ejection block 10 push the V-shaped clamping rod 8 to deflect around the hinge axis, and make the two V-shaped clamping rods 8 push the centering wheel 1 11 to cooperate with the centering wheel 2 12 to form a centering clamping for the shielding sleeve 46;

[0044] Then the transfer motor 18 is started to drive the transfer gear 19 to mesh with the transfer rack 20, driving the slide 2 and the shielding sleeve 46 to move along the length direction of the transfer rack 20 to the bottom of the cleaning component, and when the slide 2 drives the shielding sleeve 46 to disengage from the inside of the groove 14 along the length direction of the transfer rack 20, the interference rod 9 drives the interference wheel 15 to form a rolling interference with the interference slide 13, and the interference wheel 15 pushes the interference rod 9 to drive the triangular ejection block 10 to move along the length direction of the pre-fixed slide rod 16 toward the shielding sleeve 46, and at the same time, the interference rod 9 pushes the triangular ejection block 10 to form a rolling interference with one end of the V-shaped clamping rod 8 through the centering wheel 11, thereby pushing the two V-shaped clamping rods 8 to cooperate with the interference rod 9 to form a fixed interference with the shielding sleeve 46 clamped by the two centering wheels 11 and the centering wheel 2, 12, so as to improve the installation stability of the shielding sleeve 46;

[0045] Then the electric clamp 7 is started to form a fixed clamp on one end of the rotor shaft 5, and the transfer motor 18 is started again to drive the transfer gear 19 to engage with the transfer rack 20, and the slide 2 is pushed to drive the cleaned shielding sleeve 46 to move along the length direction of the transfer rack 20 to the bottom of the electric clamp 7. In the process of the shielding sleeve 46 moving along the length direction of the transfer rack 20, the interference wheel 15 and the interference slide 13 are used in conjunction with each other as above to push the interference rod 9 to drive the V-shaped clamping rod 8 to form a fixed interference with the shielding sleeve 46 clamped by the two centering wheels 11 and 12, so as to improve the installation stability of the shielding sleeve 46, thereby facilitating the rapid clamping and fixation of the shielding sleeve 46 through the coordinated use of the ejection component and the pre-fixing component, thereby effectively improving the assembly efficiency of the device.

[0046] like Figure 1 and Figure 2 、 Figure 5-Figure 8 As shown, the lifting mechanism includes a follower slide 21 slidably connected to one end of the L-shaped mounting plate 6, one end of the two follower slides 21 is fixedly connected to an L-shaped follower plate 22, one end of the L-shaped follower plate 22 is provided with a lifting slot 23, the interior of the lifting slot 23 is slidably connected to an L-shaped lifting slide 24, the electric clamp 7 is fixedly connected to the top of one of the L-shaped lifting slides 24, one end of the L-shaped mounting plate 6 is installed with a transmission component for driving the L-shaped lifting slide 24 to move along the length direction of the lifting slot 23, and one end of the L-shaped mounting plate 6 is installed with a reset component for pushing the L-shaped follower plate 22 to reset;

[0047] The transmission assembly includes a transmission gear 25 rotatably connected to one end of the L-shaped follower plate 22, one end of the transmission gear 25 is fixedly connected to a synchronization gear 26, one side of the L-shaped mounting plate 6 is fixedly connected to a fixed rack 27 meshing with the synchronization gear 26, and one end of the L-shaped lifting slide 24 is fixedly connected to a movable rack 28 meshing with the transmission gear 25;

[0048] Furthermore, the reset assembly includes a pair of reset slides 29 fixedly connected to one end of the L-shaped mounting plate 6, one end of the follower slide 21 extends into the interior of the reset slide 29 and is fixedly connected to a reset spring 30;

[0049] In addition, the cleaning component includes an exhaust rod 31 fixedly connected to one end of another L-shaped lifting slide 24, the top of the exhaust rod 31 is threadedly connected to an inert gas high-pressure storage tank 32, one end of the inert gas high-pressure storage tank 32 is symmetrically provided with an output head, the inside of the output head is fixedly connected to a solenoid valve 33, the bottom of the exhaust rod 31 is symmetrically fixedly connected to a nozzle 34, the solenoid valve 33 and the output head of the inert gas high-pressure storage tank 32 are fixedly connected through a pipeline, the output end of the exhaust rod 31 is fixedly connected to an exhaust pump 35 through a pipeline, and the top of the assembly slide 1 is fixedly connected to a controller 36, and the controller 36 is electrically connected to the solenoid valve 33 and the exhaust pump 35.

[0050] When in use, first start the transfer assembly to drive the slide 2 and drive the shielding sleeve 46 to move to the bottom of the exhaust rod 31, so that one end of the slide 2 and the L-shaped follower plate 22 come into conflict. At this time, the exhaust rod 31 and the shielding sleeve 46 are in a concentric state. Then continue to start the transfer assembly to drive the slide 2 to push the L-shaped follower plate 22 to slide along the length direction of the follower slide 21, and make one end of the follower slide 21 embedded in the interior of the reset slide 29, and at the same time make the follower slide 21 squeeze the reset spring 30 to produce contraction deformation;

[0051] When the L-shaped follower plate 22 is driven to move along the length direction of the follower slide 21, the L-shaped follower plate 22 drives the synchronous gear 26 to engage with the fixed rack 27, and the synchronous gear 26 drives the transmission gear 25 to rotate synchronously, and at the same time drives the transmission gear 25 to engage with the movable rack 28, and drives the movable rack 28 to drive the L-shaped lifting slide 24 to slide downward along the inside of the lifting slot 23. At this time, the L-shaped lifting slide 24 drives one end of the exhaust rod 31 to be concentrically inserted into the inside of the shielding sleeve 46, and the exhaust rod 31 is rotated. While inserting the shielding sleeve 46, the controller 36 is used to control the solenoid valve 33 to open, so that the nitrogen inside the inert gas high-pressure storage tank 32 is input into the interior of the nozzle 34 through the pipeline, and is blown toward the inner wall of the shielding sleeve 46 through the nozzle 34, so that the nitrogen blows off debris and other foreign matter adhering to the inner wall of the shielding sleeve 46. At the same time, the vacuum pump 35 is started to suck the debris and other foreign matter blown to the bottom of the shielding sleeve 46 through the suction rod 31, and store them in the receiving box outside the pipeline, so as to achieve rapid cleaning of the inner wall of the shielding sleeve 46;

[0052] Then, the transfer assembly is started in reverse to drive the slide 2, which drives the cleaned shielding sleeve 46 to move to the bottom of the electric clamp 7, and at the same time, the slide 2 is released from the interference with the L-shaped follower plate 22 near one end of the cleaning assembly, and the rebound characteristics of the reset spring 30 are used to make the reset spring 30 rebound along the length direction of the reset slide 29 to eject the follower slide 21, and make the follower slide 21 push the L-shaped follower plate 22 to reset, and at the same time, make the L-shaped follower plate 22 drive the synchronous gear 26 to engage with the fixed rack 27 in the opposite direction, and drive the transmission gear 25 to engage with the movable rack 28 in the opposite direction, so that the movable rack 28 pushes the L-shaped lifting slide 24 to drive the cleaning assembly to reset;

[0053] Then, when the shielding sleeve 46 is driven to move to the bottom of the electric clamp 7, the slide 2 is used to push the L-shaped follower plate 22 to slide along the length direction of the follower slide 21, and drive the meshing relationship between the synchronous gear 26 and the fixed rack 27, and the transmission gear 25 and the movable rack 28, driving the electric clamp 7 to move concentrically toward the inside of the shielding sleeve 46 along the length direction of the L-shaped lifting slide 24, and allowing the electric clamp 7 to drive the clamped rotor shaft 5 and the rotor body 4 to be inserted concentrically into the inside of the shielding sleeve 46, thereby facilitating the shielding sleeve 46 to automatically transfer below the cleaning component and the electric clamp 7, and respectively drive the electric clamp 7 and the cleaning component to move closer to the inside of the shielding sleeve 46, effectively improving the automated assembly efficiency of the device.

[0054] like Figure 1 and Figure 2 、 Figure 9 As shown, one end of the assembly slide 1 is rotatably connected to a turntable 37, one end of the turntable 37 is provided with a lifting slot 38, the inside of the lifting slot 38 is slidably connected to an automatic screw driver 39, one end of the turntable 37 is rotatably connected to a lifting screw 40 threadedly connected to the automatic screw driver 39, the bottom of the turntable 37 is fixedly connected to a lifting motor 41, the output end of the lifting motor 41 is fixedly connected to the lifting screw 40, the bottom of the turntable 37 is fixedly connected to a rotating gear 1 42, one end of the assembly slide 1 is fixedly connected to a rotating motor 43, the output end of the rotating motor 43 is fixedly connected to a rotating gear 2 44 meshing with the rotating gear 1 42, the top of the turntable 37 is fixedly connected to a micro vision sensor 45, and the controller 36 is electrically connected to the micro vision sensor 45.

[0055] During use, when the transfer assembly is started to drive the slide 2 to drive the shielding sleeve 46 to move to the bottom of the electric clamp 7, the controller 36 controls the micro vision sensor 45 to detect the concentricity of the shielding sleeve 46 and the rotor body 4, wherein the micro vision sensor 45 adopts Cognex In-Sight 2000Mini, and starts the jacking motor 41 to drive the jacking screw 40 to rotate, and at the same time drives the jacking screw 40 to be threadedly connected with the automatic screw machine 39, thereby driving the automatic screw machine 39 to move upward along the length direction of the jacking slot 38, and then the automatic screw machine 39 is moved closer to the bottom of the shielding sleeve 46 along the length direction of the jacking slot 38, and the automatic screw machine 39 is started to screw the bottom of the shielding sleeve 46 to the rotor shaft 5;

[0056] Then, the rotating motor 43 is started to drive the rotating gear 2 44 to engage with the rotating gear 1 42, and at the same time, the rotating gear 1 42 drives the turntable 37 to rotate, and the turntable 37 drives the automatic screw driver 39 to move in a circular trajectory around the bottom of the shielding sleeve 46. At the same time, the automatic screw driver 39 is started to fix multiple screws between the bottom of the shielding sleeve 46 and the rotor shaft 5, thereby facilitating the fixed assembly between the shielding sleeve 46 and the rotor body 4, effectively improving the practicality of the device.

[0057] The working principle of the cooling canned motor pump assembly equipment provided by the present invention is as follows:

[0058] First, the shielding sleeve 46 is inserted into the interior of the slot 3, and at the same time, the middle section of the shielding sleeve 46 is made to form a rolling conflict with the centering wheel 11 and embedded between the two V-shaped clamping rods 8. At the same time, the pre-fixed spring 17 is used to rebound and eject the interference rod 9 along the length direction of the pre-fixed slide rod 16, and the interference rod 9 drives the triangular ejection block 10 to form a rolling conflict with the centering wheel 11. At the same time, the triangular ejection block 10 pushes the V-shaped clamping rod 8 to deflect around the hinge axis, and the two V-shaped clamping rods 8 push the centering wheel 11 to cooperate with the centering wheel 2 12 to form a centering clamp for the shielding sleeve 46;

[0059] At the same time, the electric clamp 7 is started to fix the rotor shaft 5, and then the transfer motor 18 is started to drive the transfer gear 19 to mesh with the transfer rack 20, driving the slide 2 and the shielding sleeve 46 to move along the length direction of the transfer rack 20 to the bottom of the exhaust rod 31, and when the slide 2 drives the shielding sleeve 46 to disengage from the inside of the groove 14 along the length direction of the transfer rack 20, the interference rod 9 drives the interference wheel 15 to form a rolling interference with the interference slide 13, and the interference wheel 15 pushes the interference rod 9 to drive the triangular ejection block 10 to move toward the shielding sleeve 46 along the length direction of the pre-fixed slide bar 16. At the same time, the interference rod 9 pushes the triangular ejection block 10 to form a rolling interference with one end of the V-shaped clamping rod 8 through the centering wheel 11, thereby pushing the two V-shaped clamping rods 8 to cooperate with the interference rod 9 to form a fixed interference with the shielding sleeve 46 clamped by the two centering wheels 11 and the centering wheel 2.

[0060] When the slide 2 and the shielding sleeve 46 are driven to move along the length direction of the transfer rack 20 to the bottom of the exhaust rod 31, one end of the slide 2 is in conflict with the L-shaped follower plate 22. At this time, the exhaust rod 31 and the shielding sleeve 46 are in a concentric state. Then the transfer assembly is started again to drive the slide 2 to push the L-shaped follower plate 22 to slide along the length direction of the follower slide 21, and one end of the follower slide 21 is embedded in the interior of the reset slide 29. At the same time, the follower slide 21 squeezes the reset spring 30 to produce a contraction deformation, and at the same time, the L-shaped follower plate 22 drives the synchronous gear 26 to mesh with the fixed rack 27, and the synchronous gear 26 drives the transmission gear 25 to rotate synchronously, and at the same time drives the transmission gear 25 and the moving gear The bar 28 is engaged and drives the movable rack 28 to drive the L-shaped lifting slide 24 to slide downward along the inside of the lifting slide 23. At this time, the L-shaped lifting slide 24 drives one end of the exhaust rod 31 to be concentrically inserted into the inside of the shielding sleeve 46. When the exhaust rod 31 is inserted into the inside of the shielding sleeve 46, the controller 36 is used to control the solenoid valve 33 to open, so that the nitrogen inside the inert gas high-pressure storage tank 32 is input into the inside of the nozzle 34 through the pipeline, and is blown to the inner wall of the shielding sleeve 46 through the nozzle 34, so that the nitrogen blows off the debris and other foreign matter adhering to the inner wall of the shielding sleeve 46. At the same time, the vacuum pump 35 is started to suck the debris and other foreign matter blown to the bottom of the shielding sleeve 46 through the exhaust rod 31, and store them through the receiving box outside the pipeline;

[0061] Then, when the shielding sleeve 46 moves to the bottom of the electric clamp 7, the fixing mechanism is also used to rigidly fix the shielding sleeve 46. At the same time, the lifting mechanism drives the electric clamp 7 to clamp the rotor shaft 5 and drive the rotor body 4 to be inserted into the shielding sleeve 46. The fixing mechanism is used to center and fix the shielding sleeve 46, so that the shielding sleeve 46 and the rotor body 4 are in a concentric plug-in state.

[0062] Then, the controller 36 controls the micro visual sensor 45 to detect the concentricity of the shielding sleeve 46 and the rotor body 4, and starts the jacking motor 41 to drive the jacking screw 40 to rotate, and at the same time drives the jacking screw 40 to be threadedly connected with the automatic screw machine 39, thereby driving the automatic screw machine 39 to move upward along the length direction of the jacking slot 38, and then the automatic screw machine 39 is moved closer to the bottom of the shielding sleeve 46 along the length direction of the jacking slot 38, and the automatic screw machine 39 is started to screw fix the bottom of the shielding sleeve 46 and the rotor shaft 5, and then the rotating motor 43 is started to drive the rotating gear 2 44 to engage with the rotating gear 1 42, and at the same time, the rotating gear 1 42 drives the turntable 37 to rotate, and the turntable 37 drives the automatic screw machine 39 to move in a circular trajectory around the bottom of the shielding sleeve 46, and at the same time, the automatic screw machine 39 is started to fix multiple screws between the bottom of the shielding sleeve 46 and the rotor shaft 5.

[0063] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A cooling shielded pump assembly device, comprising an assembly slide (1), characterized in that: The top of the assembly slide (1) is slidably connected to a slide seat (2), one end of the slide seat (2) is provided with a slot (3), the interior of the slot (3) is provided with a shielding sleeve (46), the interior of the shielding sleeve (46) is provided with a rotor body (4), one end of the rotor body (4) is symmetrically fixedly sleeved with a rotor shaft (5), and one end of the assembly slide (1) is symmetrically fixedly connected to an L-shaped mounting plate (6); An electric clamp (7) and a cleaning assembly are respectively installed at one end of the two L-shaped mounting plates (6); a fixing mechanism for clamping the shielding sleeve (46) is installed at one end of the slide (2); a transfer assembly for driving the slide (2) to transfer between the electric clamp (7) and the cleaning assembly is installed at one end of the assembly slide (1); and a lifting mechanism for driving the electric clamp (7) and the cleaning assembly to perform lifting movements is installed at one end of the L-shaped mounting plate (6).

2. The cooling canned motor pump assembly equipment according to claim 1, characterized in that: The fixing mechanism includes a V-shaped clamping rod (8) symmetrically hinged at one end of the slide (2); a resistance rod (9) is slidably inserted at one end of the assembly slide (1); the resistance rod (9) is installed between the two V-shaped clamping rods (8); one end of the resistance rod (9) is symmetrically fixedly connected to a triangular ejection block (10); one end of the V-shaped clamping rod (8) is symmetrically rotatably connected to a centering wheel 1 (11); one end of the resistance rod (9) is rotatably connected to a centering wheel 2 (12); the slot (3) rolls against the centering wheel 1 (11) and the centering wheel 2 (12); one end of the assembly slide (1) is installed with an ejection component for pushing the resistance rod (9) toward the slot (3); one end of the resistance rod (9) is installed with a pre-fixing component for pushing the V-shaped clamping rod (8) to preliminarily fix the slot (3).

3. The cooling canned motor pump assembly equipment according to claim 2, characterized in that: The ejection assembly includes a resistance slide (13) fixedly connected to one end of the assembly slide (1), a groove (14) is provided in the middle section of the resistance slide (13), one end of the resistance rod (9) passes through the slide (2) and is rotatably connected to a resistance wheel (15) that rolls against the resistance slide (13).

4. The cooling canned motor pump assembly equipment according to claim 2, characterized in that: The pre-fixing assembly comprises a pre-fixing slide rod (16) fixedly connected to the bottom of the conflicting rod (9), one end of the pre-fixing slide rod (16) is slidably connected to the slide seat (2), and a pre-fixing spring (17) is sleeved on the outer periphery of the pre-fixing slide rod (16), and the pre-fixing spring (17) is installed between the conflicting rod (9) and the slide seat (2).

5. The cooling canned motor pump assembly equipment according to claim 1, characterized in that: The transfer assembly comprises a transfer motor (18) fixedly connected to one end of a slide (2); one end of the slide (2) is rotatably connected to a transfer gear (19); an output end of the transfer motor (18) is fixedly connected to the transfer gear (19); and one end of the slide (2) is fixedly connected to a transfer rack (20) meshing with the transfer gear (19).

6. The cooling canned motor pump assembly equipment according to claim 1, characterized in that: The lifting mechanism includes a follower slide (21) slidably connected to one end of the L-shaped mounting plate (6), one end of the two follower slides (21) is fixedly connected to an L-shaped follower plate (22), one end of the L-shaped follower plate (22) is provided with a lifting slot (23), the interior of the lifting slot (23) is slidably connected to an L-shaped lifting slide (24), the electric clamp (7) is fixedly connected to the top of one of the L-shaped lifting slides (24), one end of the L-shaped mounting plate (6) is installed with a transmission component for driving the L-shaped lifting slide (24) to move along the length direction of the lifting slot (23), and one end of the L-shaped mounting plate (6) is installed with a reset component for pushing the L-shaped follower plate (22) to reset.

7. The cooling canned motor pump assembly equipment according to claim 6, characterized in that: The transmission assembly comprises a transmission gear (25) rotatably connected to one end of an L-shaped follower plate (22), one end of the transmission gear (25) is fixedly connected to a synchronous gear (26), one side of the L-shaped mounting plate (6) is fixedly connected to a fixed rack (27) meshing with the synchronous gear (26), and one end of the L-shaped lifting slide bar (24) is fixedly connected to a movable rack (28) meshing with the transmission gear (25).

8. The cooling canned motor pump assembly equipment according to claim 6, characterized in that: The reset assembly comprises a pair of reset slide cylinders (29) fixedly connected to one end of an L-shaped mounting plate (6); one end of the follower slide rod (21) extends into the interior of the reset slide cylinder (29) and is fixedly connected to a reset spring (30).

9. The cooling canned motor pump assembly equipment according to claim 1, characterized in that: The cleaning component includes an exhaust rod (31) fixedly connected to one end of another L-shaped lifting slide rod (24), the top of the exhaust rod (31) is threadedly connected to an inert gas high-pressure storage tank (32), one end of the inert gas high-pressure storage tank (32) is symmetrically provided with an output head, the interior of the output head is fixedly connected to a solenoid valve (33), the bottom of the exhaust rod (31) is symmetrically fixedly connected to a nozzle (34), the solenoid valve (33) and the output head of the inert gas high-pressure storage tank (32) are fixedly connected through a pipeline, the output end of the exhaust rod (31) is fixedly connected to an exhaust pump (35) through a pipeline, the top of the assembly slide (1) is fixedly connected to a controller (36), and the controller (36) is electrically connected to the solenoid valve (33) and the exhaust pump (35).

10. The cooling canned motor pump assembly equipment according to claim 9, characterized in that: One end of the assembly slide (1) is rotatably connected to a turntable (37), one end of the turntable (37) is provided with a lifting slot (38), the interior of the lifting slot (38) is slidably connected to an automatic screw driver (39), one end of the turntable (37) is rotatably connected to a lifting screw (40) threadedly connected to the automatic screw driver (39), the bottom of the turntable (37) is fixedly connected to a lifting motor (41), the output end of the lifting motor (41) is fixedly connected to the lifting screw (40), the bottom of the turntable (37) is fixedly connected to a rotating gear 1 (42), one end of the assembly slide (1) is fixedly connected to a rotating motor (43), the output end of the rotating motor (43) is fixedly connected to a rotating gear 2 (44) meshing with the rotating gear 1 (42), the top of the turntable (37) is fixedly connected to a micro visual sensor (45), and the controller (36) is electrically connected to the micro visual sensor (45).

Images