Automatic magnetic steel inserting mechanism for deep-well pump motor rotor

Abstract

The utility model belongs to the technical field of motor rotor magnetic steel insertion, and particularly relates to an automatic magnetic steel insertion mechanism for a deep-well pump motor rotor. The automatic magnetic steel inserting device comprises a machining table top and a supporting seat, a portal frame is fixedly installed on the upper surface of the machining table top, an upper pressing mechanism is fixedly installed on the portal frame, an automatic magnetic steel inserting device is arranged in the center of the machining table top, and a magnetic steel installing groove is formed in the surface of the machining table top. Magnetic steel is placed in the magnetic steel mounting grooves, the magnetic steel mounting grooves are uniformly distributed in the periphery of the automatic magnetic steel inserting device, the automatic magnetic steel inserting mechanism comprises a magnetic steel inserting seat, an inserting rod, an upper mounting plate, a moving frame and a driving motor, and the magnetic steel inserting seat is fixedly mounted on the machining table top. According to the magnetic steel feeding and inserting device, feeding and inserting of a plurality of magnetic steel sheets can be completed at a time, the magnetic steel feeding difficulty is lowered, the magnetic steel feeding efficiency is improved, it is guaranteed that follow-up magnetic steel sheet assembling is rapid and efficient, and the production cost is lowered.

Description

TECHNICAL FIELD

[0001] The utility model belongs to motor rotor inserts magnetic technology field relates to a deep -well pump motor rotor automatic magnetic steel mechanism. BACKGROUND

[0002] The biggest feature of deep well pump is that the motor and pump are made into a whole, it is a kind of pump that is immersed in the underground water well to pump and transport water, is widely applied to farmland irrigation, industrial and mining enterprises, city water supply and drainage and sewage treatment etc. Since the motor is immersed in water at the same time, the structural requirements for the motor are more special than general motors. When the pump motor rotor of deep well is processed, magnetic steel sheets need to be inserted into the rotor.

[0003] There are mainly two installation methods of the magnetic steel of deep well pump motor rotor: one is that the staff inserts the magnetic steel into the core slot piece by piece manually, due to the small gap between the slots, the manual operation is difficult, and the manual operation efficiency is low; two is that the rotor core slot is positioned and inserted with magnetic steel by mechanical hand and high-precision large-pixel camera, the method has high investment cost, and meanwhile, the magnetic steel inserting mechanism is affected in the working process due to the uneven force of the rotor. UTILITY MODEL CONTENTS

[0004] The utility model aims at the above-mentioned problem, provides a deep -well pump motor rotor automatic magnetic steel mechanism.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A deep -well pump motor rotor automatic magnetic steel mechanism, including processing mesa and support base, the upper surface of processing mesa is fixedly installed with gantry, the gantry is fixedly installed with upper pressure mechanism, the center position of processing mesa is provided with automatic magnetic steel device, the surface of processing mesa is provided with magnetic steel installation groove, the magnetic steel installation groove is provided with six groups, the magnetic steel is placed in the magnetic steel installation groove, and the magnetic steel installation groove is evenly distributed at the periphery of automatic magnetic steel device, the automatic magnetic steel mechanism includes magnetic steel plug-in seat, plug-in rod, upper mounting plate, moving frame and driving motor, the magnetic steel plug-in seat is fixedly installed on processing mesa, the magnetic steel plug-in seat is provided with magnetic steel insertion groove, the position of magnetic steel insertion groove corresponds with the position of magnetic steel installation groove, the upper mounting plate is located on the magnetic steel plug-in seat, and the upper mounting plate is fixedly installed with blocking plate.

[0007] In the deep -well pump motor rotor automatic magnetic steel mechanism, the center position of processing mesa is provided with magnetic steel seat mounting hole, the magnetic steel seat mounting hole is circular structure, the magnetic steel plug-in seat passes through magnetic steel seat mounting hole from the bottom of processing mesa upwards, and the magnetic steel plug-in seat is fixedly connected with magnetic steel seat mounting hole.

[0008] The center of the upper mounting plate is provided with a circular hole, the top of the magnetic steel inserting seat passes through the circular hole of the upper mounting plate, and the upper mounting plate is a disc-shaped structure and is fixedly installed on the processing table through screws.

[0009] The magnetic steel inserting seat is a cylindrical structure, and the magnetic steel inserting seat is provided with magnetic steel inserting grooves in the axial direction, the magnetic steel inserting grooves are provided with six groups, and the side walls of the magnetic steel inserting grooves are hollow structures.

[0010] The inserting rods are provided with six groups, and the top ends of the inserting rods in each group are respectively inserted into the magnetic steel inserting grooves.

[0011] The bottom of the inserting rod is provided with a connecting plate, the connecting plate is fixedly installed on the moving frame, the two sides of the moving frame are provided with sliding rods, the moving frame is slidingly connected on the sliding rods, the driving motor is fixedly installed on the support seat, the output end of the driving motor is connected with a ball screw, and the top of the ball screw is in transmission connection with the moving frame.

[0012] The upper pressing mechanism comprises a pressing cylinder and a pressing block, the pressing cylinder is fixedly installed on the gantry, the bottom of the pressing cylinder is connected with the pressing block, and the pressing block is made of rubber.

[0013] The bottom of the upper mounting plate is provided with a counter, and the counter is installed above each magnetic steel mounting groove.

[0014] The top of the magnetic steel inserting seat is provided with a positioning block, and the positioning block is inserted into the through hole in the magnetic steel.

[0015] The outer edge of the upper mounting plate is provided with an annular groove, the center of the blocking plate is provided with a circular hole, and the blocking plate is fixedly installed on the annular groove through screws.

[0016] Compared with the prior art, the advantages of the present application are that:

[0017] 1、The magnetic steel pieces are adsorbed together by the magnetic attraction of the magnetic steel pieces, the magnetic steel pieces are inserted and fed by the automatic magnetic steel inserting device, so that the feeding and insertion of multiple magnetic steel pieces can be completed at one time, the feeding difficulty of the magnetic steel is reduced, the feeding efficiency of the magnetic steel is improved, the subsequent assembly of the magnetic steel pieces is ensured to be fast and efficient, and the production cost is reduced.

[0018] 2, the utility model discloses a compacting cylinder is pressed to deep well pump motor rotor, when the plug-in rod inserts the magnet steel into motor rotor, prevent that rotor can not normally complete motor rotor inserts magnet steel process due to uneven stress, can also reduce the labor intensity of work personnel simultaneously.

[0019] The other advantages, objects and features of the utility model will be partly embodied through the following description, and will also be understood by the person skilled in the art through the research and practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model.

[0021] Figure 2 It is the processing mesa top view structure schematic diagram of the utility model.

[0022] Figure 3 It is the processing mesa top view of the utility model after removing the barrier plate.

[0023] Figure 4 It is the magnet steel plug-in seat side structure schematic diagram of the utility model.

[0024] Figure 5 It is the plug-in rod top view structure schematic diagram of the utility model.

[0025] In the drawing: 1, processing mesa; 2, support seat; 3, gantry; 4, magnet steel installation groove; 5, magnet steel; 6, magnet steel plug-in seat; 7, plug-in rod; 8, drive motor; 9, upper installation plate; 10, magnet steel insertion slot; 11, magnet steel seat installation hole; 12, connecting plate; 13, moving frame; 14, sliding rod; 15, ball screw; 16, compacting cylinder; 17, compacting block; 18, counter; 19, positioning block; 20, annular groove; 21, barrier plate. DETAILED DESCRIPTION

[0026] The utility model will be further described below in connection with the drawings.

[0027] As Figures 1-5As shown, a deep well pump motor rotor automatic magnet steel inserting mechanism, including processing platform 1 and support seat 2, the upper surface of the processing platform 1 is fixedly installed with gantry 3, the upper pressing mechanism is fixedly installed on the gantry 3, the center position of the processing platform 1 is provided with an automatic magnet steel inserting device, the surface of the processing platform 1 is provided with a magnet steel mounting groove 4, the magnet steel mounting groove 4 is provided with six groups, the magnet steel mounting groove 4 is placed with magnet steel 5, and the magnet steel mounting groove 4 is uniformly distributed on the periphery of the automatic magnet steel inserting device, the automatic magnet steel inserting device includes magnet steel inserting seat 6, inserting rod 7, upper mounting plate 9, moving frame 13 and driving motor 8, the magnet steel inserting seat 6 is fixedly installed on the processing platform 1, the magnet steel inserting seat 6 is provided with magnet steel inserting slot 10, the position of the magnet steel inserting slot 10 corresponds to the position of the magnet steel mounting groove 4, the upper mounting plate 9 is located on the magnet steel inserting seat 6, and the upper mounting plate 9 is fixedly installed with a barrier plate 21.

[0028] In the embodiment, first, the magnet steel 5 is placed in each magnet steel mounting groove 4, the deep well pump motor rotor is placed on the magnet steel inserting seat 6, at this time, the upper pressing mechanism tightly fixes the deep well pump motor rotor on the magnet steel inserting seat 6, the driving motor 8 works, so as to push the magnet steel 5 in the magnet steel inserting seat 6 upwards, the magnet steel 5 enters the magnet steel 5 mounting hole in the deep well pump motor rotor from the magnet steel inserting slot 10, so as to complete the deep well pump motor rotor automatic magnet steel inserting processing.

[0029] Further, the center position of the processing platform 1 is provided with a magnet steel seat mounting hole 11, the magnet steel seat mounting hole 11 is a circular structure, the magnet steel inserting seat 6 passes through the magnet steel seat mounting hole 11 upwards from the bottom of the processing platform 1, and the magnet steel inserting seat 6 is fixedly connected with the magnet steel seat mounting hole 11.

[0030] In the embodiment, the magnet steel inserting seat 6 can play a guiding role in the upward movement process of the inserting rod 7, so as to push the magnet steel 5 entering the magnet steel inserting seat 6 upwards.

[0031] Further, the center of the upper mounting plate 9 is provided with a circular hole, the top of the magnet steel inserting seat 6 passes through the circular hole of the upper mounting plate 9, the upper mounting plate 9 is a disc-shaped structure, and the upper mounting plate 9 is fixedly installed on the processing platform 1 through screws.

[0032] In the embodiment, the upper mounting plate 9 can be used for fixing the magnet steel inserting seat 6, and the upper mounting plate 9 can also prevent the magnet steel 5 from adhering together, so that the magnet steel inserting seat 6 can be conveniently taken out by only disassembling the upper mounting plate 9 during disassembly and maintenance.

[0033] Further, the magnet steel inserting seat 6 is a cylindrical structure, and the magnet steel inserting slot 10 is formed in the magnet steel inserting seat 6 along the axis direction, the magnet steel inserting slot 10 is provided with six groups, and the side wall of the magnet steel inserting slot 10 is a hollow structure.

[0034] In this embodiment, the magnetic steel 5 is under the action of magnetic force into the magnetic steel plug-in slot 10 of the magnetic steel plug-in seat 6.

[0035] Further, the plug-in rod 7 is provided with six groups, and the top end of each group of plug-in rod 7 is respectively plugged into the magnetic steel plug-in slot 10.

[0036] In this embodiment, the plug-in rod 7 moves up and down in the magnetic steel plug-in slot 10, and the upward movement pushes the magnetic steel 5 out of the magnetic steel plug-in slot 10, and the downward movement allows the next group of magnetic steel 5 to enter the magnetic steel plug-in slot 10 again.

[0037] Further, the bottom of the plug-in rod 7 is provided with a connecting plate 12, the connecting plate 12 is fixedly installed on the moving frame 13, the moving frame 13 is provided with a slide rod 14 on both sides, the moving frame 13 is slidingly connected on the slide rod 14, the driving motor 8 is fixedly installed on the support seat 2, the output end of the driving motor 8 is connected with a ball screw 15, and the top of the ball screw 15 is in transmission connection with the moving frame 13.

[0038] In this embodiment, the driving motor 8 drives the moving frame 13 to move upward by rotating, the moving frame 13 pushes the plug-in rod 7 to move upward, thereby pushing the magnetic steel 5 in the magnetic steel plug-in seat 6 upward.

[0039] Further, the upper pressing mechanism includes a pressing cylinder 16 and a pressing block 17, the pressing cylinder 16 is fixedly installed on the gantry 3, and the bottom of the pressing cylinder 16 is connected with the pressing block 17, and the pressing block 17 is made of rubber material.

[0040] In this embodiment, the pressing cylinder 16 of the upper pressing mechanism works, the pressing cylinder 16 pushes the pressing block 17 to press and fix the deep-well pump motor rotor on the magnetic steel plug-in seat 6, after the filling is completed, the pressing cylinder 16 resets, and the staff can take away the processed product.

[0041] Further, the bottom of the upper mounting plate 9 is provided with a counter 18, and the counter 18 is installed above each magnetic steel mounting groove 4.

[0042] In this embodiment, the counter 18 can count the number of magnetic steel 5, and can prevent the magnetic steel 5 on the deep-well pump motor rotor from being missed.

[0043] Further, the top of the magnetic steel plug-in seat 6 is provided with a positioning block 19, and the positioning block 19 is plugged into the through hole inside the deep-well pump motor rotor.

[0044] In this embodiment, the position of the deep-well pump motor rotor is adjusted by the positioning block 19 on the top of the magnetic steel plug-in seat 6, so that the hole position on the deep-well pump motor rotor corresponds to the position of the magnetic steel plug-in slot 10.

[0045] Further, the outer edge of the upper mounting plate 9 is provided with an annular groove 20, and the center of the blocking plate 21 is provided with a circular hole, and the blocking plate 21 is fixedly installed on the annular groove 20 through a screw.

[0046] In the embodiment, the blocking plate 21 can cover the magnetic steel 5, so as to prevent sundries from falling into the magnetic steel mounting groove 4 and affecting the processing of the product.

[0047] The working principle of the utility model is:

[0048] In use, first, the magnetic steel 5 is placed in each magnetic steel mounting groove 4, the deep-well pump motor rotor is placed on the magnetic steel plug-in seat 6, the position of the deep-well pump motor rotor is adjusted through the positioning block 19 on the top of the magnetic steel plug-in seat 6, so that the hole position on the deep-well pump motor rotor corresponds to the position of the magnetic steel plug-in groove 10, at this time, the pressing cylinder 16 of the upper pressing mechanism starts to work, the pressing cylinder 16 drives the pressing block 17 to press and fix the deep-well pump motor rotor on the magnetic steel plug-in seat 6, under the action of the magnetic force, the magnetic steel 5 enters the magnetic steel plug-in groove 10 of the magnetic steel plug-in seat 6, at this time, the driving motor 8 works, drives the moving frame 13 to move upwards through rotation, the moving frame 13 drives the plug-in rod 7 to move upwards, so as to push the magnetic steel 5 in the magnetic steel plug-in seat 6 upwards, the magnetic steel 5 enters the magnetic steel 5 mounting hole in the deep-well pump motor rotor from the magnetic steel plug-in groove 10, so as to complete the automatic magnetic steel processing of the deep-well pump motor rotor, after the filling is completed, the pressing cylinder 16 resets, and the staff can take away the processed product.

[0049] The specific embodiments described in the present application are only illustrative of the spirit of the utility model. Those skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model.

[0050] Although the terms such as 1, processing table top; 2, supporting seat; 3, gantry; 4, magnetic steel mounting groove; 5, magnetic steel; 6, magnetic steel plug-in seat; 7, plug-in rod; 8, driving motor; 9, upper mounting plate; 10, magnetic steel plug-in groove; 11, magnetic steel seat mounting hole; 12, connecting plate; 13, moving frame; 14, sliding rod; 15, ball screw; 16, pressing cylinder; 17, pressing block; 18, counter; 19, positioning block; 20, annular groove; 21, blocking plate are used more in the present application, but the possibility of using other terms is not excluded. Using these terms is only for more conveniently describing and explaining the essence of the utility model, and it is contrary to the spirit of the utility model to interpret them as any kind of additional limitation.

Claims

1. A deep-well pump motor rotor automatic magnetic steel inserting mechanism, comprising a processing table (1) and a supporting seat (2), characterized in that, The upper surface of the processing table (1) is fixedly provided with a gantry (3), the gantry (3) is fixedly provided with an upper pressing mechanism, the center of the processing table (1) is provided with an automatic magnetic steel inserting device, the surface of the processing table (1) is provided with a magnetic steel mounting groove (4), the magnetic steel mounting groove (4) is provided with six groups, the magnetic steel mounting groove (4) is placed with a magnetic steel (5), and the magnetic steel mounting groove (4) is uniformly distributed on the periphery of the automatic magnetic steel inserting device, the automatic magnetic steel inserting device comprises a magnetic steel inserting seat (6), an inserting rod (7), an upper mounting plate (9), a moving frame (13) and a driving motor (8), the magnetic steel inserting seat (6) is fixedly installed on the processing table (1), the magnetic steel inserting seat (6) is provided with a magnetic steel inserting groove (10), the position of the magnetic steel inserting groove (10) corresponds to the position of the magnetic steel mounting groove (4), the upper mounting plate (9) is located on the magnetic steel inserting seat (6), and the upper mounting plate (9) is fixedly provided with a blocking plate (21).

2. The automatic magnetic steel inserting mechanism for the deep-well pump motor rotor according to claim 1, characterized in that, The center of the processing table (1) is provided with a magnetic steel seat mounting hole (11), the magnetic steel seat mounting hole (11) is a circular structure, the magnetic steel inserting seat (6) penetrates the magnetic steel seat mounting hole (11) from the bottom of the processing table (1) and is fixedly connected with the magnetic steel seat mounting hole (11).

3. The automatic magnetic steel inserting mechanism for the deep-well pump motor rotor according to claim 2, characterized in that, The center of the upper mounting plate (9) is provided with a circular hole, the top of the magnetic steel inserting seat (6) penetrates the circular hole of the upper mounting plate (9), the upper mounting plate (9) is a disc-shaped structure, and the upper mounting plate (9) is fixedly installed on the processing table (1) through screws.

4. The automatic magnetic steel inserting mechanism for the deep-well pump motor rotor according to claim 3, characterized in that, The magnetic steel inserting seat (6) is a cylindrical structure, and the magnetic steel inserting seat (6) is provided with a magnetic steel inserting groove (10) along the axis direction, the magnetic steel inserting groove (10) is provided with six groups, and the side wall of the magnetic steel inserting groove (10) is a hollow structure.

5. The automatic magnetic steel inserting mechanism for the deep-well pump motor rotor according to claim 4, characterized in that, The inserting rod (7) is provided with six groups, and the top of each group of the inserting rod (7) is correspondingly inserted into the magnetic steel inserting groove (10).

6. The automatic magnetic steel inserting mechanism of the deep-well pump motor rotor according to claim 5, characterized in that, The bottom of the inserting rod (7) is provided with a connecting plate (12), the connecting plate (12) is fixedly installed on the moving frame (13), the two sides of the moving frame (13) are provided with sliding rods (14), the moving frame (13) is slidably connected on the sliding rods (14), the driving motor (8) is fixedly installed on the support seat (2), the output end of the driving motor (8) is connected with a ball screw (15), and the top of the ball screw (15) is in transmission connection with the moving frame (13).

7. The automatic magnetic steel inserting mechanism of the deep-well pump motor rotor according to claim 6, characterized in that, The upper pressing mechanism comprises a pressing cylinder (16) and a pressing block (17), the pressing cylinder (16) is fixedly installed on the gantry (3), the bottom of the pressing cylinder (16) is connected with the pressing block (17), and the pressing block (17) is made of rubber.

8. The automatic magnetic steel inserting mechanism of the deep-well pump motor rotor according to claim 7, characterized in that, The bottom of the upper mounting plate (9) is provided with a counter (18), and the counter (18) is installed above each magnetic steel mounting groove (4).

9. The automatic magnetic steel inserting mechanism of the deep-well pump motor rotor according to claim 8, characterized in that, The top of the magnetic steel inserting seat (6) is provided with a positioning block (19), and the positioning block (19) is inserted into the through hole in the magnetic steel (5).

10. The automatic magnet steel inserting mechanism for the deep-well pump motor rotor according to claim 9, characterized in that, The outer edge of the upper mounting plate (9) is provided with an annular groove (20), and the center of the barrier plate (21) is provided with a circular hole. The barrier plate (21) is fixedly installed on the annular groove (20) through a screw.

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