CN214281168U - Permanent magnet synchronous submersible motor automatic installation and test production line - Google Patents

Abstract

The utility model relates to a rodless oil recovery technical field discloses a synchronous oily motor of diving of permanent magnetism automatic installation and test production line, include material loading district, manipulator, attach close the unit, carry the buffer memory, connect electric testing platform, motor torque detecting element. The utility model has the advantages of it is following and effect: the bearing inner sleeve, the rotor, the bearing outer ring part and the stator are assembled automatically, the problem of low accuracy such as coaxiality and verticality caused by manual press fitting is solved, the surface structure of parts is prevented from being damaged during manual press fitting, the automation degree is high, the yield is high, the assembly efficiency is improved, the labor intensity is reduced, the parts, the assembled assembly and the submersible motor are transferred through the manipulator and the lifting appliance, the automation degree is high, and labor is saved. The butt joint device in the butt joint platform realizes automatic butt joint and overcomes the defect of low progress caused by manual operation. The problem of low efficiency.

Description

Permanent magnet synchronous submersible motor automatic installation and test production line

Technical Field

The utility model relates to a rodless oil recovery technical field, in particular to synchronous oily motor of diving of permanent magnetism automatic installation and test production line.

Background

In the process of oil field development, the traditional beam pumping unit consumes more steel and is difficult to adapt to complex well conditions such as horizontal wells, inclined wells, thick oil layers and low-permeability oil layers in the middle and later periods of oil field exploitation. Compared with the prior art, the screw pump rodless oil extraction technology driven by the submersible motor has the advantages of less material consumption, energy conservation, adaptation to complex well conditions, high lift and large discharge capacity. The submersible motor is an important component of a submersible screw pump oil production system, and the submersible motor drives a screw pump to pump underground crude oil because the submersible motor works at a place which is thousands of meters deep under an oil well. The special working environment determines that the submersible motor has a special structure, the submersible motor adopts a slender structure with segmented stators and rotors, the stator ends are axially connected by adopting a non-magnetic material, bearings are arranged between the rotor ends, and special lubricating oil is filled between the stators and the rotors.

Chinese patent publication No. CN1056780A discloses a method for drying liquid of a stator of an electrical submersible motor, chinese patent application publication No. CN104458180A discloses a device and a method for testing vibration of an electrical submersible pump unit, and chinese patent publication No. CN2268940Y discloses a device for testing stalling of an electrical submersible motor. Chinese patent No. CN2278220Y discloses a device for testing the rotating speed of a submersible motor.

The above Chinese patents do not relate to the production and assembly equipment of the submersible motor, and manufacturers for producing the permanent magnet synchronous submersible motor in China currently complete all the procedures from motor assembly molding to performance testing through manual operation, and do not have a production line for complete machine assembly and detection of the permanent magnet synchronous submersible motor. In the manual operation process, the requirements of coaxiality, verticality and the like in the installation process are difficult to guarantee, the surface structure of parts can be damaged to a certain extent in the assembly process, the defects of pitting, pits, scratches and the like are caused, and potential safety hazards are left for the use of the submersible motor. In addition, the manual installation and test process have low efficiency and are difficult to meet the requirements of the market on the motor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a synchronous oily motor of diving of permanent magnetism automatic installation and test production line have the synchronous oily motor of diving of assembly permanent magnetism, effect that degree of automation is high.

The above technical purpose of the present invention can be achieved by the following technical solutions: the automatic loading and testing production line for the permanent magnet synchronous submersible motor comprises an assembling unit, wherein the assembling unit comprises a workbench, and an assembling unit I and an assembling unit II which are arranged on the workbench; the assembling unit I comprises a rotor positioning adjusting unit I for bearing a rotor, a lifting pressing unit I for pressing the rotor on the rotor positioning adjusting unit I, an inner sleeve positioning adjusting unit distributed on two sides of the rotor positioning adjusting unit I and used for bearing a bearing inner sleeve, a left self-adaptive pressing-in unit and a right self-adaptive pressing-in unit for pressing the bearing inner sleeve on the inner sleeve adjusting unit into the rotor; the device comprises a stator positioning adjustment unit, a stator pressing unit, a rotor positioning adjustment unit and a lifting pressing unit, wherein the stator positioning adjustment unit is used for supporting a stator, the lifting pressing unit is used for pressing the stator into the positioning adjustment unit, the rotor positioning adjustment unit is used for supporting a rotor of a bearing inner sleeve, the lifting pressing unit is used for pressing the rotor onto the rotor positioning adjustment unit, the lifting pressing unit is distributed on one side of the rotor positioning adjustment unit and is used for supporting an outer ring positioning adjustment unit I of a bearing outer ring part, a left outer ring pressing unit is used for pushing the bearing outer ring part to move, sleeving the bearing inner sleeve and pushing the rotor to press into the stator, and the outer ring positioning adjustment unit is used for supporting the bearing outer ring part, and is used for pushing the bearing outer ring part to enter the stator and sleeving the right outer ring pressing unit on the bearing inner sleeve on the rotor.

By adopting the technical scheme, the rotor is arranged on the first rotor positioning and adjusting unit, and the two bearing inner sleeves are respectively arranged on the two inner sleeve positioning and adjusting units. During assembly, the first lifting pressing unit presses the rotor on the first rotor positioning adjusting unit to fix the position of the rotor, and the left self-adaptive pressing-in unit and the right self-adaptive pressing-in unit respectively press the bearing inner sleeves at two ends of the rotor.

And transferring the rotor assembled with the bearing inner sleeve to a rotor positioning and adjusting unit II in the assembling unit II, arranging the stator on the stator positioning and adjusting unit, and respectively arranging two bearing outer ring parts on the outer ring positioning and adjusting unit I and the outer ring positioning and adjusting unit II. During assembly, the lifting compressing unit III compresses the rotor on the rotor positioning adjusting unit I, and the lifting compressing unit II compresses the stator on the stator positioning adjusting unit. The left outer ring pressing-in unit presses the bearing outer sleeve on the rotor, after the lifting pressing-in unit is loosened, the left outer ring pressing-in unit pushes the outer ring and the rotor to enter the stator, and the right outer ring pressing-in unit presses the bearing outer sleeve in the stator.

The utility model discloses a further set up to: the assembling unit II further comprises a centering unit, the centering unit comprises a fixed base arranged on the workbench, a horizontal moving seat movably arranged on the fixed base, a horizontal adjusting piece for driving the horizontal moving seat to move horizontally, a lifting seat movably arranged on the horizontal moving seat along the vertical direction, a lifting adjusting piece for driving the lifting seat to lift, a positioning baffle seat arranged on the lifting seat and a clamping cylinder, and the rotor positioning adjusting unit II comprises a rotor bearing part II and a rotor adjusting driving piece II arranged on the workbench and used for adjusting the lifting of the rotor bearing part II; the stator positioning and adjusting unit comprises a stator bearing part and a stator adjusting driving part which is arranged on the workbench and used for adjusting the stator bearing part to lift.

By adopting the technical scheme, the stator is in a cylindrical shape, when the rotor and the stator are assembled in the second assembling unit, the coaxiality requirement is higher, but the stator and the rotor are only fixed on the stator positioning adjusting unit and the rotor is fixed on the second rotor positioning adjusting unit due to the manufacturing precision per se when manufactured, the stator and the rotor are fixed on the stator positioning adjusting unit, and the outer wall positions of the stator and the rotor are adjusted by the positions of the stator positioning adjusting unit and the rotor positioning adjusting unit, so that the higher requirement of the coaxial alignment of the stator center and the rotor center is difficult to meet.

And a centering unit is further arranged in the assembling unit II, and the centering unit is coaxially aligned before the rotor and the stator are assembled. The excircle of the stator is provided with scale marks, the two ends of the stator are provided with wire fixing rings, and the wire fixing rings are provided with identification codes. The rotor with the bearing inner sleeve is arranged on the rotor positioning and adjusting unit II, the stator is arranged on the stator positioning and adjusting unit, after a lifting seat in the centering unit descends, a visual identification system is also arranged on the lifting seat, after the visual identification system identifies and aligns the center of the stator, the clamping cylinder and the positioning baffle seat clamp the stator, the lifting adjusting piece drives the lifting seat to move to a preset center height, the stator adjusting driving piece drives a stator bearing part to abut against the stator, after the lifting pressing unit II presses the stator tightly, the clamping cylinder loosens the stator and then ascends, the horizontal adjusting piece drives the horizontal moving seat to move until the clamping cylinder and the clamping seat are positioned above the rotor, the lifting adjusting piece drives the lifting seat to descend, after the visual identification system identifies and aligns the center of the rotor, the clamping cylinder and the positioning baffle seat clamp the rotor, and the lifting adjusting piece drives the lifting seat to move to a preset center height, the second rotor adjusting driving piece drives the rotor bearing portion to move and then abut against the rotor, the third lifting pressing unit presses the rotor tightly, the clamping cylinder releases the rotor and then rises, and at the moment, the coaxiality of the rotor and the stator is high.

The utility model discloses a further set up to: the second assembling unit further comprises a center ejecting unit, a perforation is arranged on the right outer ring pressing unit, the center ejecting unit comprises a center ejecting piece used for penetrating the perforation and tightly abutting against the rear portion of a stator on the stator positioning adjusting unit, and a center ejecting adjusting piece used for driving the center ejecting piece to move.

Through adopting above-mentioned technical scheme, when the rotor was impressed in the stator, for avoiding when the rotor moved and the stator between the deviation influence axiality, set up the apical center unit in assembling the unit, at the in-process that the stator was impressed to the rotor, the one end of rotor was pressed the unit by the left side outer lane and is supported, centre gripping rotor. The right side is propped against by a center jacking piece in the center jacking unit, and the left outer ring press-in unit and the center jacking unit move simultaneously to enable the clamped rotor to move and enter the stator.

The utility model discloses a further set up to: the first rotor positioning adjusting unit comprises a first rotor bearing part and a first rotor adjusting driving part which is arranged on the workbench and used for adjusting the first rotor bearing part to lift.

The utility model discloses a further set up to: the left self-adaptive press-in unit comprises a left inner sleeve pressure head and a left inner sleeve press-in driving piece for driving the left inner sleeve pressure head to move, and the right self-adaptive press-in unit comprises a right inner sleeve pressure head and a right inner sleeve press-in driving piece for driving the right inner sleeve pressure head to move; the left outer ring press-in unit comprises a left outer ring pressure head and a left outer ring press-in driving piece for driving the left outer ring pressure head to move, and the right outer ring press-in unit comprises a right outer ring pressure head and a right outer ring press-in driving piece for driving the right outer ring pressure head to move; the inner sleeve positioning and adjusting unit comprises an inner sleeve bearing part and an inner sleeve adjusting driving part which is arranged on the workbench and drives the inner sleeve bearing part to lift, the outer ring positioning and adjusting unit I comprises an outer ring bearing part I and an outer ring adjusting driving part I which is arranged on the workbench and drives the outer ring bearing part I to lift, and the outer ring positioning and adjusting unit II comprises an outer ring bearing part II and an outer ring adjusting driving part II which is arranged on the workbench and is used for driving the outer ring bearing part II to lift.

By adopting the technical scheme, the inner sleeve adjusting driving piece drives the inner sleeve bearing part to descend to avoid the space when the left inner sleeve pressure head and the right inner sleeve pressure head press-fit the bearing inner sleeve to the rotor.

The utility model discloses a further set up to: the mechanical arm is used for clamping and transferring the parts in the feeding area to the first assembling unit, clamping the rotor which is provided with the bearing inner sleeve in the first assembling unit and transferring the rotor to the second assembling unit, clamping the motor which is assembled in the second assembling unit and transferring the motor to the conveying cache area.

Through adopting above-mentioned technical scheme, through adopting the manipulator with the spare part centre gripping in material loading district and transfer to attach together unit one, centre gripping attach together the rotor that is equipped with the bearing endotheca in the unit one and transfer to attach together in the unit two, the centre gripping attaches together the motor that assembles in the unit two and transfers to and carry the buffer memory district, further improve degree of automation. The bearing outer ring part comprises a bearing seat and a bearing outer ring arranged in the bearing seat.

The utility model discloses a further set up to: the device further comprises a support, a lifting appliance installed on the support and an electric detection platform.

Through adopting above-mentioned technical scheme, the staff demolishs the solid fixed ring of wire that the latent oily motor in the transport cache district by hand, and the rethread hoist shifts latent oily motor to connect electric testing platform from carrying the cache district, and the motor is latent to no-load operation, tests.

The utility model discloses a further set up to: still include motor torque detection unit, motor torque detection unit still include the moment of torsion detection frame, install in power pack in the moment of torsion detection frame, portable set up in slide in the moment of torsion detection frame, be used for the drive slide driving piece, the rotation that the slide removed are connected upset seat on the slide, be used for the drive upset seat pivoted upset driving piece, install the anchor clamps that are used for the latent oil motor of centre gripping on the upset seat one.

Through adopting above-mentioned technical scheme, the motor of diving is connecing electric testing platform to detect the back, shifts to in the motor torque detecting element again, and the level is placed on anchor clamps one, presss from both sides tight motor with anchor clamps one after, and upset driving piece drive upset seat is rotatory 90 degrees, makes the horizontal motor of diving turn into vertical state, and the driving piece drive slide that slides moves the below to the power pack, and the power pack is with the torque of diving the motor of diving of testing after diving the motor links to each other.

The utility model discloses a further set up to: the butt joint device comprises a butt joint seat, a clamp II and a butt joint cylinder, wherein the clamp II is arranged on the butt joint seat, the butt joint cylinder is arranged on the butt joint seat, and a piston rod of the butt joint cylinder is fixed with the adjacent butt joint seat in the butt joint device.

By adopting the technical scheme, the single-section submersible motor after the test is qualified is placed on the second clamp, the second clamp clamps the single-section submersible motor, and after the connecting device is installed between two adjacent single-section submersible motors, the piston rod of the butt-joint air cylinder retracts to drive two adjacent butt-joint seats to be close to each other, so that the butt joint and the assembly of the multiple sections of submersible motors are realized.

The utility model discloses a further set up to: the motor torque detection device is characterized by further comprising a data acquisition system, wherein the data acquisition system is in communication connection with the power connection detection platform and the motor torque detection unit.

By adopting the technical scheme, the detection data in the power connection detection platform and the motor torque detection unit are transmitted to the data acquisition system in real time, so that intelligent test is realized.

The utility model has the advantages that:

1. the bearing inner sleeve, the rotor, the bearing outer ring part and the stator are assembled automatically, the problem of low accuracy such as coaxiality and verticality caused by manual press fitting is solved, the surface structure of parts is prevented from being damaged during manual press fitting, the automation degree is high, the yield is high, the assembly efficiency is improved, and the labor intensity is reduced.

2. A centering unit is designed in the combined unit, and the centering of the rotor and the stator is effectively realized by respectively clamping the stator and the rotor and then adjusting the height to a preset center.

3. Set up the seat that slides and the upset seat in the moment of torsion detecting element, realize horizontal material loading, vertical detection, convenient operation is swift during the detection, labour saving and time saving. The data acquisition system automatically records data in real time to realize intelligent test.

4. The transfer of parts, assembled components and the submersible motor is realized through the manipulator and the lifting appliance, the automation degree is high, and the labor is saved. The butt joint device in the butt joint platform realizes automatic butt joint and overcomes the defect of low progress caused by manual operation. The problem of low efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the embodiment.

FIG. 2 is a first structural schematic diagram of the first combining unit of the embodiment.

Fig. 3 is a schematic structural diagram of the first combining unit of the embodiment.

Fig. 4 is a structural diagram of the right adaptive pressing unit of the embodiment.

Fig. 5 is a schematic structural view between the right inner pressing cylinder and the right telescopic rod of the embodiment.

Fig. 6 is a structural diagram of the right inner pressing cylinder of the embodiment.

FIG. 7 is a schematic view showing a state where the right telescopic rod of the embodiment is extended out of the right inner sleeve.

FIG. 8 is a schematic view showing the embodiment in which the right telescopic rod is retracted into the right inner sleeve.

FIG. 9 is a schematic structural diagram of a second combining unit of the embodiment.

FIG. 10 is a second schematic structural view of the second multi-pack unit of the embodiment.

Fig. 11 is a schematic diagram of the positional relationship among the conveying buffer, the power detection platform, the motor torque detection unit, and the docking platform according to the embodiment.

Fig. 12 is a schematic structural diagram of a torque detection unit according to the first embodiment.

Fig. 13 is a schematic structural diagram of a torque detection unit of the embodiment.

Fig. 14 is a schematic structural diagram of a torque detection unit of the embodiment.

FIG. 15 is a schematic structural diagram of a docking device according to an embodiment.

In the figure, 1, a first combining unit; 11. a rotor positioning adjusting unit I; 111. a rotor bearing part I; 112. a first rotor adjusting driving part; 12. a first lifting and pressing unit; 121. a first fixed seat; 122. a first lifting driving piece; 123. a first lifting and pressing part; 13. an inner sleeve positioning and adjusting unit; 131. an inner race bearing section; 132. an inner sleeve adjusting driving piece; 14. a left adaptive press-in unit; 141. a pressure head is sleeved on the left side; 142. a driving piece is pressed in the left inner sleeve; 1421. a left side driving seat; 1422. the inner sleeve presses the left power part; 15. a right-side adaptive press-in unit; 151. a pressure head is sleeved on the right side; 1511. a pressing cylinder is sleeved in the right side; 1512. a right telescopic ejector rod; 1513. a right side buffer spring; 1514. a third inner cavity; 1515. an inner cavity IV; 1516. a second check ring; 1517. a second blocking seat; 152. a driving piece is pressed in the right inner sleeve; 1521. a right side driving seat; 1522. the inner sleeve is pressed with the right power part; 2. a second combining unit; 21. a stator positioning adjustment unit; 211. a stator support portion; 212. a stator adjustment drive; 22. a second lifting and pressing unit; 221. a second fixed seat; 222. a second lifting driving piece; 223. a second lifting and pressing part; 23. a second rotor positioning adjusting unit; 231. a second rotor bearing part; 232. a second rotor adjusting driving part; 24. a third lifting and pressing unit; 241. a third fixed seat; 242. a third lifting driving piece; 243. a third lifting and pressing part; 25. an outer ring positioning and adjusting unit I; 251. a first outer ring bearing part; 252. an outer ring adjusting driving piece I; 26. an outer ring positioning and adjusting unit II; 261. a second outer ring bearing part; 262. an outer ring adjusting driving piece II; 27. a left outer ring press-in unit; 271. a left outer ring pressure head; 272. a driving piece is pressed into the left outer ring; 2721. a left slide carriage; 2722. the outer ring is pressed with the left power part; 28. a right outer ring press-in unit; 281. a pressure head on the outer ring on the right side; 282. a driving piece is pressed into the right outer ring; 2821. a right slide carriage; 2822. the outer ring is pressed with a right power part; 29. a coring unit; 291. a core knockout; 292. a core adjustment member; 3. a work table; 4. a centering unit; 41. a fixed base; 42. a horizontal moving seat; 43. a horizontal adjustment member; 44. a lifting seat; 45. a lifting adjustment member; 46. a clamping cylinder; 47. positioning a blocking seat; 5. a feeding area; 51. a rotor feeding area; 52. a bearing inner sleeve feeding area; 53. a bearing outer race loading area; 54. a stator feeding area; 55. a manipulator; 6. a delivery buffer area; 61. a support; 62. a spreader; 7. connecting a power detection platform; 8. a motor torque detection unit; 81. a torque detection chassis; 82. a power unit; 83. a slide base; 84. a turning seat; 85. a sliding drive member; 86. turning over the driving piece; 87. a first clamp; 871. a first clamping block; 872. a second clamping block; 873. locking the first nut; 88. a screw; 881. a hand wheel; 9. a docking platform; 91. butting the machine frames; 911. a sliding table; 92. a docking device; 921. a docking station; 922. butting a cylinder; 93. a second clamp; 931. a third clamping block; 932. a fourth clamping block; 933. locking a second nut; 10. a submersible motor; 101. a stator; 102. a rotor; 103. a bearing inner sleeve; 104. bearing outer ring parts.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example (b): a permanent magnet synchronous submersible motor automatic loading and testing production line is shown in figures 1 and 11 and comprises a loading area 5, a loading unit, a plurality of manipulators 55, a conveying buffer area 6, a support 61, a lifting appliance 62 arranged on the support 61, an electric connection detection platform 7, a motor torque detection unit 8, a butt joint platform 9 and a data acquisition system. The feeding area 5 is used for placing various parts in a classified mode, the manipulator 55 clamps and transfers the parts to the combining unit, and the parts are clamped and transferred to the conveying buffer area 6 by the manipulator 55 after the parts are assembled in the combining unit. The lifting appliance 62 is used for transferring the submersible motor 10 after being installed to the power connection detection platform 7, transferring the submersible motor 10 to the motor torque detection unit 8 after the power connection detection platform 7 is detected, detecting the torque, transferring the qualified submersible motor 10 to the docking platform 9, and completing docking and assembling of the multiple sections of submersible motors 10. The data acquisition system is in communication connection with the power connection detection platform 7 and the motor torque detection unit 8, collects detection data in real time, and achieves intelligent testing.

As shown in fig. 1, the components of the permanent magnet synchronous submersible motor 10 include a rotor 102, a stator 101, a bearing inner sleeve 103, and a bearing outer ring part 104, wherein the stator 101 is cylindrical, the outer circle is provided with scale marks, the two ends of the stator 101 are provided with lead fixing rings, and the lead fixing rings are provided with identification codes. The feeding area 5 is divided into a rotor feeding area 51, a stator feeding area 54, a bearing inner sleeve feeding area 52 and a bearing outer ring feeding area 53, and the rotors 102 are arranged in the same direction in the rotor feeding area 51.

As shown in fig. 2 and 3, the combining unit includes a table 3, a first combining unit 1 and a second combining unit 2 mounted on the table 3. The first assembling unit 1 comprises a first rotor positioning adjusting unit 11, a first lifting pressing unit 12, inner sleeve positioning adjusting units 13 distributed on two sides of the first rotor positioning adjusting unit 11, a left self-adaptive press-in unit 14 and a right self-adaptive press-in unit 15, wherein the left self-adaptive press-in unit 14 and the right self-adaptive press-in unit 15 are used for press-fitting a bearing inner sleeve 103 placed on the inner sleeve positioning adjusting unit 13 on a rotor 102. The first rotor positioning adjustment unit 11 comprises two first rotor bearing parts 111 and two first rotor adjustment driving parts 112 which are arranged on the workbench 3 and used for adjusting the lifting of the two first rotor bearing parts 111, and the first rotor adjustment driving parts 112 can be air cylinders or hydraulic cylinders. The first lifting and pressing unit 12 comprises a first fixing seat 121 fixed on the workbench 3, a first lifting driving piece 122 installed on the first fixing seat 121, and a first lifting and pressing part 123. The first lifting driving part 122 can be an air cylinder or a hydraulic cylinder, and the first lifting pressing part 123 is fixed with a piston rod thereof. The first lifting pressing part 123 is formed with a first arc-shaped pressing surface and is used for being attached to the rotor 102.

As shown in fig. 2 and 3, the inner sleeve positioning adjustment unit 13 includes an inner sleeve receiving portion 131, and an inner sleeve adjustment driving member 132 mounted on the working table 3 for driving the inner sleeve receiving portion 131 to ascend and descend, wherein the inner sleeve adjustment driving member 132 may be an air cylinder or a hydraulic cylinder. The left self-adaptive press-in unit 14 comprises a left inner sleeve press-in head 141 and a left inner sleeve press-in driving part 142 for driving the left inner sleeve press-in head 141 to move, the left inner sleeve press-in driving part 142 comprises a left driving seat 1421 slidably connected to the workbench 3 and an inner sleeve press-fitting left power part 1422 installed on the workbench 3 and used for driving the left driving seat 1421 to move, and the inner sleeve press-fitting left power part 1422 can be an air cylinder or a hydraulic cylinder. The right self-adaptive press-in unit 15 comprises a right inner sleeve press-in head 151 and a right inner sleeve press-in driving part 152 for driving the right inner sleeve press-in head 151 to move, the right inner sleeve press-in driving part 152 comprises a right driving seat 1521 connected to the workbench 3 in a sliding manner and an inner sleeve press-fitting right power part 1522 installed on the workbench 3 and used for driving the right driving seat 1521 to move, and the inner sleeve press-fitting right power part 1522 can be an air cylinder or a hydraulic cylinder.

The left side inner sleeve pressure head comprises a left side inner sleeve pressure barrel fixedly mounted on the left side driving seat and a left side telescopic ejector rod inserted in the left side inner sleeve pressure barrel, an inner cavity I and an inner cavity II are formed in the left side inner sleeve pressure barrel, the cross section of the inner cavity I is larger than that of the inner cavity II, a left side buffer spring is sleeved on the left side telescopic ejector rod, the left side telescopic ejector rod is fixedly provided with a first check ring, the first check ring is positioned in the inner cavity II, the cross section of the first check ring is larger than that of the inner cavity II, and therefore the first check ring cannot enter the inner cavity II. A first blocking seat is fixed on the left inner sleeve pressing barrel, one end of a left buffering spring abuts against the first blocking ring, and the other end of the left buffering spring abuts against the first blocking seat. One end of the left telescopic ejector rod extends out of the left inner sleeve pressing barrel and then forms a step-shaped structure with the left telescopic sleeve.

When the left inner sleeve pressure head is used, the left driving seat moves to drive the left inner sleeve pressure cylinder and the left telescopic ejector rod to move, the left telescopic ejector rod is inserted in the middle of the bearing inner sleeve, the end part of the left inner sleeve pressure cylinder abuts against the end part of the bearing inner sleeve to push the bearing inner sleeve to be close to the rotor, the left telescopic rod abuts against the rotor and does not move any more, the left inner sleeve pressure cylinder continues to move and pushes the bearing inner sleeve to be sleeved on the rotor, the left buffer spring deforms at the moment, and the left inner sleeve pressure cylinder moves relative to the left telescopic rod.

As shown in fig. 4 to 9, the right inner sleeve pressure head 151 includes a right inner sleeve pressure cylinder 1511 fixed on the right driving seat 1521, and a right telescopic ejector rod 1512 inserted into the right inner sleeve pressure cylinder 1511, an inner cavity three 1514 and an inner cavity four 1515 are formed in the right inner sleeve pressure cylinder 1511, the cross section of the inner cavity three 1514 is larger than that of the inner cavity four 1515, a right buffer spring 1513 is sleeved on the right telescopic ejector rod 1512, a retainer ring two 1516 is fixed on the right telescopic ejector rod 1512, the retainer ring two 1516 is located in the inner cavity four 1515, and the cross section is larger than that of the inner cavity three 1514, so that the retainer ring two 1516 cannot enter the inner cavity three 1514. The right inner sleeve 1511 is fixed with a second stop seat 1517, one end of the right buffer spring 1513 abuts against the second stop ring 1516, and the other end abuts against the second stop seat 1517. One end of the right telescopic ejector rod 1512 extends out of the right inner sleeve 1511 and forms a step-like structure with the right inner sleeve 1511.

When the right inner sleeve pressure head 151 is used, the right driving seat 1521 moves to drive the right inner sleeve pressure cylinder 1511 and the right telescopic ejector rod 1512 to move, the right telescopic ejector rod 1512 is inserted in the middle of the bearing inner sleeve 103, the end of the right inner sleeve pressure cylinder 1511 abuts against the end of the bearing inner sleeve 103 to push the bearing inner sleeve 103 to approach the rotor 102, the right telescopic ejector rod 1512 does not move after abutting against the rotor 102, the right inner sleeve pressure cylinder 1511 continues to move and pushes the bearing inner sleeve 103 to be sleeved on the rotor 102, at this time, the right buffer spring 1513 deforms, and the right inner sleeve pressure cylinder 1511 moves relative to the right telescopic ejector rod 1512.

As shown in fig. 9 and 10, the second assembling unit 2 includes a stator adjusting unit 21, a second elevation pressing unit 22 for pressing the stator 101 against the stator positioning adjusting unit 21, a second rotor positioning adjusting unit 23 for supporting the rotor 102 fitted with the bearing inner housing 103, a third elevation pressing unit 24 for pressing the rotor 102 against the second rotor positioning adjusting unit 23, the outer ring positioning adjusting unit I25 is distributed on one side of the rotor positioning adjusting unit II 23 and used for supporting the bearing outer ring part 104, the left outer ring pressing-in unit 27 is used for pushing the bearing outer ring part 104 to move and to be sleeved on the bearing inner sleeve 103 and pushing the rotor 102 to be pressed into the stator 101, the outer ring positioning adjusting unit II 26 is located on one side of the stator positioning adjusting unit 21 and used for supporting the bearing outer ring part 104, and the right outer ring pressing-in unit 28 is used for pushing the bearing outer ring part 104 to enter the stator 101 and to be sleeved on the bearing inner sleeve 103 on the rotor 102.

As shown in fig. 9 and 10, the stator 101 adjusting unit includes two stator supporting portions 211 and two stator adjusting driving members 212 installed on the working table 3 for adjusting the two stator supporting portions 211 to ascend and descend, the stator 101 adjusting driving members 212 may be air cylinders or hydraulic cylinders, and the stator supporting portions 211 are fixed to the piston rods thereof. The second lifting and pressing unit 22 comprises a second fixed seat 221, two second lifting and pressing driving members 222 arranged on the second fixed seat 221, and two second lifting and pressing parts 223 respectively connected with the second lifting and pressing driving members 222, wherein the second lifting and pressing members 222 are air cylinders or hydraulic cylinders, and the second lifting and pressing parts 223 are fixed with piston rods thereof. The second lifting pressing part 223 is formed with a second arc-shaped pressing surface and is used for being attached to the stator 101.

As shown in fig. 9 and 10, the second rotor positioning adjustment unit 23 includes two second rotor 102 supporting portions 231 and two second rotor 102 adjustment driving members 232 installed on the worktable 3 for adjusting the two second rotor 102 supporting portions 231 to move up and down, the second rotor 102 adjustment driving members 232 are air cylinders or hydraulic cylinders, and the second rotor 102 supporting portions 231 are fixed to piston rods thereof. The third lifting and pressing unit 24 comprises a third fixing seat 241, a third lifting and pressing part 242 arranged on the third fixing seat 241, and a third lifting and pressing part 243 respectively connected with the third lifting and pressing part 242, wherein the third lifting and pressing part 242 is an air cylinder or a hydraulic cylinder, and the third lifting and pressing part 243 is fixed with a piston rod thereof. The lifting pressing part III 243 is formed with an arc-shaped pressing surface III for being attached to the rotor 102.

As shown in fig. 9 and 10, the first outer ring positioning adjustment unit 25 includes a first outer ring supporting portion 251, and a first outer ring adjustment driving member 252 mounted on the worktable 3 and used for driving the first outer ring supporting portion 251 to move up and down, wherein the first outer ring adjustment driving member 252 is an air cylinder or a hydraulic cylinder. The second outer ring positioning adjustment unit 26 includes a second outer ring supporting part 261 and a second outer ring adjustment driving part 262 installed on the workbench 3 and used for driving the second outer ring supporting part 261 to ascend and descend, and the second outer ring adjustment driving part 262 selects an air cylinder or a hydraulic cylinder.

Be fixed with guide rail one on the workstation 3, the left side outer lane unit 27 of impressing includes that left side outer lane pressure head 271, the left side outer lane pressure head 271 of drive move impresses driving piece 272, the left side outer lane is impressed driving piece 272 and is fixed the outer lane pressure equipment left side power piece 2722 on workstation 3 including left side slide 2721, the installation of sliding connection on guide rail one, and outer lane pressure equipment left side power piece 2722 chooses for use cylinder or pneumatic cylinder, and its piston rod is fixed mutually with left side slide 2721. The left side outer lane pressure head 271 is installed on left side slide 2721, and the shaping of left side outer lane pressure head 271 has step-like structure, and bearing inner race part 104 includes the bearing frame, installs the bearing inner race in the bearing frame, and the step-like structure of left side outer lane pressure head 271 is pegged graft in the bearing frame for impel bearing inner race part 104 to move.

A second guide rail is fixed to the table 3, and the right outer ring press-in unit 28 includes a right outer ring press-in head 281 and a right outer ring press-in driving member 282 for driving the right outer ring press-in head 281 to move. The right outer ring press-in driving member 282 includes a right slide 2821 slidably connected to the second guide rail, a sleeve fixed on the right slide 2821, and an outer ring press-fitting right power member 2822 for driving the right slide 2821 to move along the second guide rail, the outer ring press-fitting right power member 2822 is an air cylinder or a hydraulic cylinder, and a piston rod of the outer ring press-fitting right power member is fixed to the right slide 2821. The right outer ring ram 281 is mounted on a sleeve that is hollow and formed with perforations. The right outer ring pressure head 281 is formed with a step-shaped structure, and the step-shaped structure of the right outer ring pressure head 281 is inserted into the bearing seat and used for pushing the bearing outer ring part 104 to move.

The assembly unit II 2 further comprises a core ejecting unit 29, the core ejecting unit 29 is located on one side of the right outer ring pressing-in unit 28, the centering unit 4 comprises a core ejecting piece 291 and a core ejecting adjusting piece 292 for driving the core ejecting piece 291 to move, the core ejecting adjusting piece 292 is an air cylinder or a hydraulic cylinder, the core ejecting piece 291 comprises a piston rod and a top seat installed at the end part of the piston rod, and the core ejecting piece 291 sequentially penetrates through a through hole in the right outer ring pressing-in unit 28, a right outer ring pressure head 281, a bearing outer ring part 104 on the outer ring positioning adjusting unit II 26 and a stator 101 on the stator positioning adjusting unit 21 and then abuts against a rotor 102 on the rotor positioning adjusting unit II 23.

The second assembling unit 2 further comprises a centering unit 4, the centering unit 4 comprises a fixing base 41 fixed on the workbench 3 in an installing manner, two horizontal sliding rails fixed on the fixing base 41 and horizontally arranged, a horizontal moving seat 42 connected on the horizontal sliding rails in a sliding manner, a horizontal adjusting piece 43 driving the horizontal moving seat 42 to horizontally move, a vertical sliding rail fixed on the horizontal moving seat 42 and vertically arranged, a lifting seat 44 connected on the vertical sliding rail in a sliding manner, a lifting adjusting piece 45 driving the lifting seat 44 to lift, a positioning baffle seat 47 and a clamping cylinder 46 installed on the lifting seat 44, the horizontal adjusting piece 43 comprises a horizontal lead screw horizontally arranged and rotatably connected on the fixing base 41, a first nut component sleeved on the horizontal lead screw, a first driving motor used for driving the horizontal lead screw to rotate, and the first nut component is fixed with the horizontal moving seat 42. The lifting adjusting part 45 comprises a vertical screw rod vertically arranged and rotatably connected to the horizontal moving seat 42, a second nut assembly installed on the vertical screw rod, and a second driving motor used for driving the vertical screw rod to rotate, and the second nut assembly is fixed with the lifting seat 44.

As shown in fig. 11, 12, 13, and 14, the motor torque detection unit 8 includes a torque detection frame 81, a power unit 82 mounted on the torque detection frame 81, a slide seat 83 movably disposed on the torque detection frame 81, a sliding driving member 85 for driving the slide seat 83 to move, a turnover seat 84 rotatably connected to the slide seat 83, and a turnover driving member 86 for driving the turnover seat 84 to rotate, two fixed slide rails are fixed on the torque detection frame 81, and the slide blocks are slidably connected to the fixed slide rails. The sliding driving member 85 can be a pneumatic cylinder or a hydraulic cylinder. The turning driving member 86 is a rotary cylinder, which is a swing cylinder or a rotary cylinder. The torque detection frame 81 is further provided with an accommodating notch for accommodating the vertical overturning seat 84. Install anchor clamps 87 on upset seat 84, anchor clamps 87 including articulate grip block 871 and grip block two 872 on upset seat 84, be used for the locking bolt that locks with grip block 871 and grip block two 872 connection, all seted up curved centre gripping groove on grip block 871, the grip block two 872. Power unit 82 is along vertical direction sliding connection on moment of torsion detects frame 81, rotates on the moment of torsion detects frame 81 and is connected with adjusting screw 88, adjusting screw 88 and power unit 82 threaded connection, and hand wheel 881 is installed to adjusting screw 88 upper end, and rotatory hand wheel 881 can adjust power unit 82 and go up and down.

As shown in fig. 11 and 15, the docking platform 9 includes a docking rack 91 and a plurality of docking devices 92 mounted on the docking rack 91, a sliding table 911 is fixed on the docking rack 91, each docking device 92 includes a docking seat 921 slidably connected to the sliding table 911, a second fixture 93 mounted on the docking seat 921, and a docking cylinder 922 fixed on the docking seat 921, and a piston rod of the docking cylinder 922 is fixed to the docking seat 921 in the adjacent docking device 92.

The working principle of the automatic loading and testing production line of the permanent magnet synchronous submersible motor is as follows:

after the material is prepared in the material loading area 5, the manipulator 55 clamps the rotor 102 and transfers the rotor 102 from the material loading area 515 of the rotor 102 to the rotor positioning adjusting unit one 11 in the first assembling unit 1, and clamps the bearing inner sleeve 103 and transfers the bearing inner sleeve 103 from the inner sleeve material loading area 5 to the inner sleeve positioning adjusting unit 13 in the first assembling unit 1.

And secondly, lifting and adjusting a first rotor bearing part 111 in the first rotor positioning and adjusting unit 11 to a preset central height, automatically aligning the center of the rotor 102, and pressing the rotor 102 on the first rotor positioning and adjusting unit 11 after a first lifting and pressing part 123 in the lifting and pressing unit descends.

And thirdly, the left inner sleeve pressing head 141 in the left self-adaptive pressing unit 14 moves to press the left bearing inner sleeve 103 into the left side of the rotor 102, and in the pressing process, the inner sleeve adjusting driving piece 132 in the inner sleeve positioning adjusting unit 13 drives the inner sleeve bearing part 131 to descend to avoid space.

And fourthly, the right inner sleeve pressing head in the right self-adaptive pressing-in unit 15 moves to press the right bearing inner sleeve 103 into the right side of the rotor 102, and in the pressing process, the inner sleeve adjusting driving piece 132 in the inner sleeve positioning adjusting unit 13 drives the inner sleeve bearing part 131 to descend to avoid space.

Fifthly, after the rotor 102 and the bearing inner sleeve 103 are pressed and assembled in the first assembling unit 1, the manipulator 55 clamps the rotor 102 with the bearing inner sleeve 103 and transfers the rotor 102 from the first assembling unit 1 to the second rotor positioning adjusting unit 23 in the second assembling unit 2; the manipulator 55 clamps the bearing outer ring part 104 and transfers the bearing outer ring part from the feeding area 5 to the outer ring positioning adjusting unit I25 and the outer ring positioning adjusting unit II 26 in the combining unit II 2, and clamps the stator 101 and transfers the stator 101 from the feeding area 5 to the stator positioning adjusting unit 21 in the combining unit II 2.

Sixthly, the horizontal moving seat 42 in the centering unit 4 moves to the upper side of the stator 101, after the lifting seat 44 descends, a visual identification system is further arranged in the centering unit 4, after the center of the stator 101 is clamped and aligned, the clamping cylinder 46 acts to clamp the stator 101, after the lifting seat 44 ascends to a preset central position, the stator supporting part 211 ascends and abuts against the outer wall of the stator 101, and the lifting pressing part two 223 in the lifting pressing unit two 22 descends and abuts against the outer wall of the stator 101 to fix the position of the stator 101. When the clamp cylinder 46 is released, the elevating base 44 is raised and separated from the stator 101.

Seventhly, after the horizontal moving mechanism in the centering unit 4 moves to the position above the rotor 102, the lifting seat 44 descends, the visual recognition system recognizes and finds the center of the rotor 102, the clamping cylinder 46 clamps the rotor 102, after the lifting seat 44 is adjusted to the preset center height, the second supporting part 231 of the rotor 102 ascends and then abuts against the outer wall of the rotor 102, and the third lifting and pressing part 243 in the third lifting and pressing unit 24 descends and then abuts against the outer wall of the rotor 102, so that the position of the rotor 102 is fixed. After the clamp cylinder 46 is released, the lift platform 44 is raised and separated from the rotor 102.

Eighthly, the core ejecting piece 291 in the core ejecting unit 29 moves and abuts against the right side of the rotor 102, the outer ring pressing head of the left outer ring pressing unit 27 moves, and the bearing outer ring part 104 is pressed on the bearing inner sleeve 103 on the rotor 102, so that the assembly of the left bearing is completed. During the press mounting, the outer ring bearing part I251 in the outer ring positioning and adjusting unit I25 descends to avoid the space.

Ninthly, the lifting and pressing part three 243 in the lifting and pressing unit three 24 is separated from the rotor 102 after rising, the outer ring press head of the left outer ring press-in unit 27 pushes the rotor 102 into the stator 101, the center pressing piece 291 in the center pressing unit 29 gradually retracts along with the movement of the rotor 102 and is always kept tightly against the right side of the rotor 102 until the rotor 102 and the bearing on the left side of the rotor 102 are pressed into the stator 101.

And the right outer ring press head 281 in the right outer ring press-in unit 28 moves to press the bearing outer ring part 104 on the right side of the stator 101 into the stator 101 and assemble the bearing outer ring part on the bearing inner sleeve 103 on the rotor 102, and the outer sleeve bearing part II in the outer sleeve positioning adjusting unit II descends to avoid the space.

Eleven, the right outer ring press head 281 and the left outer ring press head 271 are separated from the rotor 102 and the bearing outer ring part 104, and the second lifting and pressing part 223 in the second lifting and pressing unit 22 is lifted and separated from the stator 101, so that the assembly of the submersible motor 10 is completed.

And twelfth, the manipulator 55 acts to clamp the assembled submersible motor 10 and transfer the assembled submersible motor from the combining unit to the conveying buffer area 6, and the worker removes the motor lead fixing ring.

Thirteen, the lifting appliance 62 acts to transfer the submersible motor 10 to the power connection detection platform 7, the motor runs in a no-load mode, and the data acquisition system records the detection result.

Fourteen, after the power connection detection is completed, the motor is transferred to the feeding position of the motor torque detection unit 8, the motor is horizontally placed on a first clamp 87 of the turnover seat 84, after the submersible motor 10 is clamped by the first clamp 87, the turnover driving member 86 drives the turnover seat 84 to rotate by 90 degrees, the submersible motor 10 in the horizontal state is changed into the vertical state, the sliding driving member 85 drives the sliding seat 83 to move until the vertical submersible motor 10 is positioned below the power unit 82, after the test position is reached, the spline sleeve in the power unit 82 is in spline connection with the rotor 102 in the submersible motor 10, and the connection between the power unit 82 and the submersible motor 10 is completed. And then testing is carried out, and the data acquisition system automatically records the test result.

Fifteen, after the test is finished, the submersible motor 10 is transferred into a butt joint device 92 of the butt joint platform 9, and the butt joint device 92 finishes the butt joint of the two units of the submersible motors 10. So far, the automatic assembly and detection of the permanent magnet synchronous submersible motor 10 are completely completed.

Claims (10)

1. The utility model provides a synchronous oily motor of diving of permanent magnetism automation installation and test production line which characterized in that:

the device comprises a combining unit, wherein the combining unit comprises a workbench (3), a first combining unit (1) and a second combining unit (2) which are arranged on the workbench (3);

the assembling unit I (1) comprises a rotor positioning adjusting unit I (11) for bearing a rotor (102), a lifting pressing unit I (12) for pressing the rotor (102) on the rotor positioning adjusting unit I (11), inner sleeve positioning adjusting units (13) which are distributed on two sides of the rotor positioning adjusting unit I (11) and used for bearing a bearing inner sleeve (103), a left self-adaptive pressing-in unit (14) and a right self-adaptive pressing-in unit (15) for pressing the bearing inner sleeve (103) on the inner sleeve adjusting unit into the rotor (102);

the assembling unit II (2) comprises a stator positioning adjusting unit (21) for supporting a stator (101), a lifting pressing unit II (22) for pressing the stator (101) on the positioning adjusting unit, a rotor positioning adjusting unit II (23) for supporting a rotor (102) assembled with a bearing inner sleeve (103), a lifting pressing unit III (24) for pressing the rotor (102) on the rotor positioning adjusting unit II (23), an outer ring positioning adjusting unit I (25) distributed on one side of the rotor positioning adjusting unit II (23) and used for supporting a bearing outer ring part (104), a left outer ring pressing unit II (26) for pushing the bearing outer ring part (104) to move and sleeve on the bearing inner sleeve (103) and pushing the rotor (102) to press into the stator (101), and an outer ring positioning adjusting unit II (26) located on one side of the stator positioning adjusting unit (21) and used for supporting the bearing outer ring part (104), And the right outer ring pressing-in unit (28) is used for pushing the bearing outer ring part (104) into the stator (101) and sleeved on the bearing inner sleeve (103) on the rotor (102).

2. The automatic installation and test production line of the permanent magnet synchronous submersible motor according to claim 1 is characterized in that: the second assembling unit (2) further comprises a centering unit (4), the centering unit (4) comprises a fixed base (41) arranged on the workbench (3), a horizontal moving seat (42) movably arranged on the fixed base (41), a horizontal adjusting piece (43) driving the horizontal moving seat (42) to horizontally move, a lifting seat (44) movably arranged on the horizontal moving seat (42) along the vertical direction, a lifting adjusting piece (45) driving the lifting seat (44) to lift, a positioning blocking seat (47) arranged on the lifting seat (44) and a clamping cylinder (46); the second rotor positioning adjusting unit (23) comprises a second rotor supporting part (231) and a second rotor (102) adjusting driving part (232) which is arranged on the workbench (3) and used for adjusting the second rotor supporting part (231) to lift; the stator positioning adjusting unit (21) comprises a stator supporting part (211) and a stator (101) adjusting driving part (212) which is arranged on the workbench (3) and used for adjusting the stator supporting part (211) to lift.

3. The automatic installation and test production line of the permanent magnet synchronous submersible motor according to claim 1 is characterized in that: the two-in-one unit (2) further comprises a center pressing unit (29), the right outer ring pressing unit (28) is provided with a through hole, the center pressing unit (29) comprises a center pressing piece (291) and a center adjusting piece (292), wherein the center pressing piece (291) is used for penetrating through the through hole and a stator (101) on the stator positioning adjusting unit (21) and then tightly connected to a rotor (102) on the rotor positioning adjusting unit two (23), and the center adjusting piece (292) is used for driving the center pressing piece (291) to move.

4. The automatic loading and testing production line of the permanent magnet synchronous submersible motor according to claim 1, 2 or 3, characterized in that: the first rotor positioning adjusting unit (11) comprises a first rotor bearing part (111) and a first rotor adjusting driving part (112) which is arranged on the workbench (3) and used for adjusting the first rotor bearing part (111) to lift.

5. The automatic installation and test production line of the permanent magnet synchronous submersible motor according to claim 1 is characterized in that: the left self-adaptive press-in unit (14) comprises a left inner sleeve pressure head (141) and a left inner sleeve press-in driving part (142) for driving the left inner sleeve pressure head (141) to move, and the right self-adaptive press-in unit (15) comprises a right inner sleeve pressure head and a right inner sleeve press-in driving part (152) for driving the right inner sleeve pressure head to move; the left outer ring press-in unit (27) comprises a left outer ring pressure head (271) and a left outer ring press-in driving piece (272) for driving the left outer ring pressure head (271) to move, and the right outer ring press-in unit (28) comprises a right outer ring pressure head (281) and a right outer ring press-in driving piece (282) for driving the right outer ring pressure head (281) to move; the inner sleeve positioning adjusting unit (13) comprises an inner sleeve bearing part (131) and an inner sleeve adjusting driving part (132) which is arranged on the workbench (3) and drives the inner sleeve bearing part (131) to lift, the outer ring positioning adjusting unit I (25) comprises an outer ring bearing part I (251) and an outer ring adjusting driving part I (252) which is arranged on the workbench (3) and drives the outer ring bearing part I (251) to lift, and the outer ring positioning adjusting unit II (26) comprises an outer ring bearing part II (261) and an outer ring adjusting driving part II (262) which is arranged on the workbench (3) and is used for driving the outer ring bearing part II (261) to lift.

6. The automatic installation and test production line of the permanent magnet synchronous submersible motor according to claim 1 is characterized in that: the oil-submersible motor assembling device is characterized by further comprising a feeding area (5), a plurality of mechanical arms (55) and a conveying cache area (6), wherein the feeding area (5) is used for storing various parts in a classified mode, the parts comprise stators (101), rotors (102), inner bearing sleeves (103) and outer bearing ring parts (104), the mechanical arms (55) are used for clamping and transferring the parts of the feeding area (5) to the first assembling unit (1), clamping and transferring the rotors (102) which are assembled with the inner bearing sleeves (103) in the first assembling unit (1) to the second assembling unit (2), clamping and transferring the oil-submersible motors (10) which are assembled in the second assembling unit (2) to the conveying cache area (6).

7. The automatic loading and testing production line of the permanent magnet synchronous submersible motor according to claim 1 or 6, characterized in that: the device also comprises a support (61), a lifting appliance (62) arranged on the support (61) and an electric detection platform (7).

8. The automatic loading and testing production line of the permanent magnet synchronous submersible motor according to claim 7 is characterized in that: still include motor torque detection unit (8), motor torque detection unit (8) still include torque detection frame (81), install in power pack (82), the portable setting in on torque detection frame (81) slide (83), be used for the drive slide driving piece (85), the rotation connection that slide (83) removed are in upset seat (84) on slide (83), be used for the drive upset seat (84) pivoted upset driving piece (86), install anchor clamps (87) that are used for centre gripping submersible motor (10) on upset seat (84).

9. The automatic installation and test production line of the permanent magnet synchronous submersible motor according to claim 8 is characterized in that: still include butt joint platform (9), butt joint platform (9) including butt joint frame (91), install in a plurality of interfacing apparatus (92) on butt joint frame (91), interfacing apparatus (92) including sliding connection butt joint seat (921) on butt joint frame (91), install in anchor clamps two (93) on butt joint seat (921), install in butt joint cylinder (922) on butt joint seat (921), butt joint cylinder (922) piston rod is with adjacent butt joint seat (921) in docking apparatus (92) are fixed mutually.

10. The automatic installation and test production line of the permanent magnet synchronous submersible motor according to claim 8 is characterized in that: the power supply device is characterized by further comprising a data acquisition system, wherein the data acquisition system is in communication connection with the power connection detection platform (7) and the motor torque detection unit (8).

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