High-voltage motor coupling dismounting device

Abstract

The utility model relates to the technical field of dismantling devices, and discloses a high-voltage motor paired wheel dismantling device which comprises a supporting base, rotating assemblies are fixedly connected to the two sides of the supporting base, a connecting ring is fixedly connected to one end of each rotating assembly, and a hydraulic supporting rod A is fixedly connected to the interior of each connecting ring. According to the high-voltage motor coupling dismounting device, through the arrangement of the lifting assembly, the rotating assembly, a hydraulic supporting rod A and a controller, when the high-voltage motor coupling dismounting device is used, hydraulic rods are started according to the height of a high-voltage motor coupling, the controller controls the hydraulic rods to ascend and descend at the same time, a steel beam is adjusted to the height corresponding to the high-voltage motor coupling, a supporting transverse plate is rotated, and the hydraulic supporting rod A is started; and the supporting wheels abut against the bottom face to support the dismantling device, so that the dismantling device is supported, the situation that when the dismantling device is used for dismantling paired wheels, the dismantling device is suspended and shakes is avoided, and the stability of symmetrical motors of different heights in the dismantling process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dismantler technical field especially relates to a high -voltage motor pair wheel dismantler. BACKGROUND

[0002] High -voltage motor refers to the rated voltage above 1000V motor. Common use is 6000V and 10000V voltage, because the power grid of foreign countries is different, also has 3300V and 6600V voltage grade, high -voltage motor overhauls work need to pair wheel dismantling, currently, the conventional pair wheel dismantling device puller heavy is used in the factory, and the skew phenomenon appears in the dismantling process, and the pair wheel is not suitable to be easily dismantled, the traditional tool method is single, and it is not applicable to many sizes of pair wheels, and the tool is heavy, and the personnel injury is caused in the dismantling process, and the pair wheel work needs to invest more personnel in the scene dismantling, and the maintenance cost is increased.

[0003] The existing high -voltage motor pair wheel dismantler is mostly manually removed using hydraulic jack, and the efficiency of dismantling is inconvenient to improve.

[0004] Through the retrieval existing patent: a high -voltage motor pair wheel dismantling device (publication number: CN214870249U), the high -voltage motor pair wheel dismantling tool assembly is lighter, and it is convenient to install, and it is applicable to the dismantling of various sizes and locations of motor pair wheels, and the personnel is avoided in the process of using the tool heavy, and the maintenance cost is high and the personnel is accidentally injured.

[0005] The above patent has achieved the dismantling of the pair wheel of the motor of different sizes, but in the process of dismantling, the dismantler is suspended, and there is no supporting device to support, so that the stability of the dismantler in the process of dismantling is not convenient to improve. UTILITY MODEL CONTENT

[0006] The utility model solves the technical problem that a high -voltage motor pair wheel dismantler with higher practicality and simpler structure can be operated simply, and the problem of the stability of the dismantler in the process of dismantling is not convenient to improve in the process of dismantling, the dismantler is suspended, and there is no supporting device to support.

[0007] In order to achieve the above object, the utility model discloses a high -voltage motor wheel remover through the following technical schemes, a support base is fixedly connected with rotating assembly on both sides of the support base, one end of rotating assembly is fixedly connected with connecting ring, the inside fixed connection of connecting ring has hydraulic support rod A, the surface fixed connection of support base has electric hydraulic pump station, the both sides of the surface of support base are fixedly connected with lifting assembly, the surface fixed connection of lifting assembly has steel beam, a plurality of adjusting holes are formed on the surface of steel beam, the inside penetration of adjusting hole is connected with connecting assembly, the middle fixed connection of one side of steel beam has electric hydraulic jack.

[0008] As a further scheme of the utility model, the rotating assembly includes rotating frames fixedly connected on both sides of the support base, and a support cross plate is rotatably connected in the rotating frame, which facilitates adjusting the position of the hydraulic support rod A.

[0009] As a further scheme of the utility model, the bottom end of the hydraulic support rod A is fixedly connected with a support wheel, and the bottom surface of the support wheel is fixedly connected with a wear-resistant base plate, which facilitates improving wear resistance.

[0010] As a further scheme of the utility model, the lifting assembly includes hydraulic rods fixedly connected on both sides of the surface of the support base, and a connecting plate is fixedly connected to the top surface of the hydraulic rod, which facilitates adjusting the support height.

[0011] As a further scheme of the utility model, the connecting assembly includes a lead screw penetrating in the adjusting hole, lock nuts are threadedly connected to both ends of the lead screw, two gaskets are sleeved on the surface of the lead screw, and the lock nuts facilitate limiting the disengagement of the wheel and the remover.

[0012] As a further scheme of the utility model, universal wheels are fixedly connected around the bottom surface of the support base, and brake pads are fixedly installed in the universal wheels, which facilitates movement.

[0013] As a further scheme of the utility model, the electric hydraulic jack is fixedly connected with an anti-skid base plate at one end, the material of the anti-skid base plate is rubber, and the electric hydraulic jack facilitates reducing manual hydraulic pressure.

[0014] As a further scheme of the utility model, a controller is fixedly connected to the edge of the top surface of the support base, one side of the controller is electrically connected to one side of the hydraulic rod through a power line, and the controller facilitates simultaneous lifting of the hydraulic rod.

[0015] The utility model provides a high -voltage motor wheel remover, has the following beneficial effects:

[0016] 1. The high-voltage motor wheel remover, through the setting of the steel beam, the adjusting hole, the connecting assembly, the electric hydraulic jack and the electric hydraulic pump station, when in use, according to the size of the wheel, two lead screws are symmetrically inserted through the hole of the wheel, are fixed by the locking cap and the gasket, the other end of the lead screw is fixed in the corresponding adjusting hole of the steel beam by the locking cap and the gasket, the electric hydraulic pump station is started, the electric hydraulic jack works, the wheel is pushed out, the wheels of different sizes are matched and removed, the dismounting efficiency is improved, the wheel falling during the dismounting process is reduced, the different dismounters need to be replaced when the wheel is dismounted, the traditional manual hydraulic pressure increases the dismounting time, the worker's arm is sore, the dismounting efficiency of the wheel is improved and the adaptability is improved.

[0017] 2. The high-voltage motor wheel remover, through the setting of the lifting assembly, the rotating assembly, the hydraulic support rod A and the controller, when in use, according to the height of the high-voltage motor wheel, the hydraulic rod is started, the controller controls the hydraulic rod to simultaneously ascend and descend, the steel beam is adjusted to the height corresponding to the high-voltage motor wheel, the support cross plate is rotated, the hydraulic support rod A is started, the support wheel is pressed on the bottom surface, and the remover is supported, so that the remover is supported, the remover is suspended and shakes during the dismounting of the wheel, and the stability of the motor at different heights during the dismounting is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a whole structure schematic view of the utility model;

[0019] Fig. 2 It is a connecting assembly structure schematic view of the utility model;

[0020] Fig. 3 It is a rotating assembly structure schematic view of the utility model;

[0021] Fig. 4 It is a lifting assembly structure schematic view of the utility model.

[0022] In the drawing: 1, support base; 2, rotating assembly; 201, rotating frame; 202, support cross plate; 3, connecting ring; 4, hydraulic support rod A; 5, electric hydraulic pump station; 6, lifting assembly; 601, hydraulic rod; 602, connecting plate; 7, steel beam; 8, adjusting hole; 9, connecting assembly; 901, lead screw; 902, locking cap; 903, gasket; 10, electric hydraulic jack; 11, support wheel; 12, wear-resistant pad; 13, universal wheel; 14, anti-skid pad; 15, controller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a high-voltage motor wheel remover, including support base 1, the both sides of support base 1 are fixedly connected with rotating assembly 2, one end of rotating assembly 2 is fixedly connected with connecting ring 3, the inside of connecting ring 3 is fixedly connected with hydraulic support rod A 4, by the setting of lifting assembly 6, rotating assembly 2, hydraulic support rod A 4 and controller 15, to reach supporting remover, avoid remover when carrying out wheel removal, remover is suspended, cause to shake, improve the stability of different height motor symmetry when removing, the surface of support base 1 is fixedly connected with electric hydraulic pump station 5, the both sides of support base 1 surface are fixedly connected with lifting assembly 6, the surface of lifting assembly 6 is fixedly connected with steel beam 7, a plurality of adjusting holes 8 are set on the surface of steel beam 7, adjusting hole 8 is connected with connecting assembly 9 in the inside, the middle of one side of steel beam 7 is fixedly connected with electric hydraulic jack 10, by the setting of steel beam 7, adjusting hole 8, connecting assembly 9, electric hydraulic jack 10 and electric hydraulic pump station 5, to reach the wheel removal of adaptation different size and accelerate dismounting efficiency, reduce the falling of wheel in the process of dismounting simultaneously, avoid when wheel is dismounted, need to replace different remover, in addition, traditional manual hydraulic pressure increases dismounting time, cause worker arm sore, improve the dismounting efficiency of wheel and adaptability;

[0025] Rotating assembly 2 includes rotating frame 201 fixedly connected to the both sides of support base 1, and support cross plate 202 is rotatably connected in the inside of rotating frame 201, the setting of rotating assembly 2 plays the role of adjusting support angle;

[0026] The bottom end of hydraulic support rod A 4 is fixedly connected with support wheel 11, and wear-resistant pad 12 is fixedly connected to the bottom surface of support wheel 11, the setting of hydraulic support rod A 4 plays the role of improving support stability;

[0027] Lifting assembly 6 includes hydraulic rod 601 fixedly connected to the both sides of the surface of support base 1, and connecting plate 602 is fixedly connected to the top surface of hydraulic rod 601, the setting of lifting assembly 6 plays the role of supporting wheel removal of different height;

[0028] The connecting assembly 9 comprises a lead screw 901 penetrating inside the adjusting hole 8, the two ends of the lead screw 901 are threadedly connected with locking caps 902, the surface of the lead screw 901 is sleeved with two gaskets 903, through the arrangement of the connecting assembly 9, the fixing of the wheel is realized, and the wheel is prevented from falling off during the dismounting process;

[0029] The universal wheels 13 are fixedly connected to the periphery of the bottom surface of the supporting base 1, and the brake pads are fixedly installed in the universal wheels 13, and through the arrangement of the universal wheels 13, the movement of the dismounting device is realized.

[0030] The electric hydraulic jack 10 is fixedly connected with the antiskid pad 14 at one end, the material of the antiskid pad 14 is rubber, and through the arrangement of the antiskid pad 14, the stability of the contact between the electric hydraulic jack 10 and the wheel shaft is realized.

[0031] The controller 15 is fixedly connected to the edge of the top surface of the supporting base 1, and the controller 15 is electrically connected to one side of the hydraulic rod 601 through a power line, and through the arrangement of the controller 15, the function of controlling the synchronous lifting of the hydraulic rod 601 is realized.

[0032] In the utility model, the working steps of the device are as follows:

[0033] The first step is that in use, according to the height of the high-voltage motor wheel, the hydraulic rod 601 is started, the controller 15 controls the synchronous lifting of the hydraulic rod 601, the steel beam 7 is adjusted to the height corresponding to the high-voltage motor wheel, the supporting horizontal plate 202 is rotated, the hydraulic supporting rod A4 is started, and the supporting wheel 11 is pressed on the bottom surface to support the dismounting device.

[0034] The second step is that in use, according to the size of the wheel, the two lead screws 901 are symmetrically penetrated through the hole of the wheel, and are fixed with the locking caps 902 and the gaskets 903, then the other end of the lead screw 901 is fixed in the adjusting hole 8 corresponding to the steel beam 7 with the locking cap 902 and the gasket 903, the electric hydraulic pump station 5 is started, the electric hydraulic jack 10 is worked, and the wheel is pushed out.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high voltage motor wheel puller comprising a support base (1) characterised in that: Both sides of the support base (1) are fixedly connected with rotating assemblies (2), one end of the rotating assembly (2) is fixedly connected with a connecting ring (3), the inside of the connecting ring (3) is fixedly connected with a hydraulic support rod A (4), the surface of the support base (1) is fixedly connected with an electric hydraulic pump station (5), both sides of the surface of the support base (1) are fixedly connected with lifting assemblies (6), the surface of the lifting assembly (6) is fixedly connected with a steel beam (7), a plurality of adjusting holes (8) are arranged on the surface of the steel beam (7), the inside of the adjusting hole (8) is connected with a connecting assembly (9), the middle of one side of the steel beam (7) is fixedly connected with an electric hydraulic jack (10).

2. A high voltage machine wheel puller according to claim 1, characterized in that: The rotating assembly (2) comprises rotating frames (201) fixedly connected to both sides of the support base (1), and the rotating frame (201) is rotatably connected with a support cross plate (202).

3. A high voltage machine wheel puller according to claim 1, wherein: The bottom end of the hydraulic support rod A (4) is fixedly connected with a support wheel (11), and the bottom surface of the support wheel (11) is fixedly connected with a wear-resistant pad (12).

4. A high voltage machine wheel puller according to claim 1 wherein: The lifting assembly (6) comprises hydraulic rods (601) fixedly connected to both sides of the surface of the support base (1), and the top surface of the hydraulic rod (601) is fixedly connected with a connecting plate (602).

5. A high voltage machine wheel puller as claimed in claim 1, wherein: The connecting assembly (9) comprises a lead screw (901) penetrating the inside of the adjusting hole (8), both ends of the lead screw (901) are threadedly connected with locking caps (902), and the surface of the lead screw (901) is sleeved with two gaskets (903).

6. A high voltage machine wheel puller as claimed in claim 1, wherein: The bottom surface of the support base (1) is fixedly connected with universal wheels (13) around, and the inside of the universal wheel (13) is fixedly installed with brake pads.

7. A high voltage machine wheel puller as claimed in claim 1, wherein: One end of the electric hydraulic jack (10) is fixedly connected with an anti-skid pad (14), and the material of the anti-skid pad (14) is rubber.

8. A high voltage machine wheel puller according to claim 1 wherein: The edge of the top surface of the support base (1) is fixedly connected with a controller (15), and one side of the controller (15) is electrically connected to one side of the hydraulic rod (601) through a power line.

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