CN218733748U

CN218733748U - Special tool for dismounting and mounting motor

Info

Publication number: CN218733748U
Application number: CN202222992093.3U
Authority: CN
Inventors: 蔡灵
Original assignee: Nantong Yaoyuan Electromechanical Co ltd
Current assignee: Nantong Yaoyuan Electromechanical Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a motor dismouting specialized tool, including the supporting box, supporting box top wall fixedly connected with protection casing, fixedly connected with workstation in the supporting box top, the unloading hole has been seted up in the workstation top, the workstation outer wall is provided with the recess, install control panel in the recess, protection casing inside wall symmetry is provided with two sets of centre gripping subassemblies, the top surface is provided with adjusting part in the protection casing, be connected with on the adjusting part and press the subassembly, it produces the skew to avoid follow-up during operation to treat dismouting motor, press the subassembly to treating directly over the dismouting motor through the adjusting part adjustment, stator-rotor drops through the through-hole collection at putting the thing inslot from treating the dismouting motor, the effectual stator-rotor that has realized treating the dismouting motor carries out automatic dismouting, speed when having accelerated the stator-rotor dismouting of treating the dismouting motor, the intensity of labour of operating personnel when treating the stator-rotor dismouting of dismouting motor is reduced, the convenience when treating the stator-rotor dismouting of dismouting motor is improved.

Description

Special tool for dismounting and mounting motor

Technical Field

The utility model relates to an electrical equipment technical field specifically is motor dismouting specialized tool.

Background

The motor is commonly called as a motor, which is an electromagnetic device for realizing electric energy conversion or transmission according to the law of electromagnetic induction and is divided into an electric motor and a generator, wherein the fixed part in the electric motor is called as a stator, a pair of direct current excited static main magnetic poles are arranged on the stator, the rotating part is called as an armature core, an armature winding is arranged on the armature core, induced electromotive force is generated after the armature winding is electrified and serves as a rotating magnetic field, and then electromagnetic torque is generated for energy conversion, the shape of the stator winding is distinguished from an embedded wiring mode, and the stator winding is different from the embedded wiring mode according to the winding shape of a coil and can be divided into two types of centralized type and distributed type;

in contrast, chinese patent with publication No. CN112821690A discloses a device for dismounting a stator and a rotor of a motor, which includes a base, and a motor fixing frame vertically installed on the base; a first disassembling and assembling mechanism and a second disassembling and assembling mechanism which can move on XYZ three axes are respectively arranged on the front side and the rear side of the motor in the axial direction, and each disassembling and assembling mechanism is provided with a vision acquisition device and a mechanical claw. According to the invention, after the deviation of the circle centers of two circles is obtained through calculation of a vision system, the axes of the stator or the rotor clamped by the two mechanical claws are positioned on the axis of the motor through the horizontal and longitudinal displacement of the first and second disassembling and assembling mechanisms, so that the stators and the rotors with different sizes are in a concentric state, the production efficiency and the precision of the motor are improved, meanwhile, the abrasion caused by manually disassembling and assembling the stators and the rotors is reduced, and the labor cost can be greatly reduced;

the existing motor stator and rotor dismounting device cannot automatically dismount and mount a stator and a rotor of a motor, the speed of the motor during dismounting and mounting of the stator and the rotor is reduced, the labor intensity of operators during dismounting and mounting of the stator and the rotor of the motor is improved, the convenience of dismounting and mounting of the stator and the rotor of the motor is reduced, the service life of the motor is easily shortened, and therefore a special tool for dismounting and mounting the motor is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor dismouting specialized tool to solve the problem that proposes among the above-mentioned background art.

The special tool for disassembling and assembling the motor comprises a supporting box, wherein a protective cover is fixedly connected to the top wall of the supporting box;

a workbench is fixedly connected in the supporting box top, a blanking hole is formed in the workbench top, a groove is formed in the outer wall of the workbench, a control panel is installed in the groove, two groups of clamping assemblies are symmetrically arranged on the inner side wall of the protective cover, an adjusting assembly is arranged on the inner top surface of the protective cover, and a pressing assembly is connected on the adjusting assembly;

contain the work box in the centre gripping subassembly, work box lateral wall fixed connection is on the protection casing inside wall, and work box inner wall fixedly connected with electricity push rod, electricity push rod side activity end fixedly connected with bracing piece, and the activity of bracing piece side runs through the outside extension of work box lateral wall, and bracing piece side end fixedly connected with splint, and splint are the setting of arc structure, splint inner wall fixedly connected with slipmat.

Preferably, a through hole is formed in the top of the supporting box and is communicated with the blanking hole, an object placing groove is formed in the supporting box, and the top of the object placing groove is communicated with a baffle fixedly connected with the outer side of the object placing groove through the through hole.

Preferably, the adjusting component is internally provided with a top box, the top wall of the top box is fixedly connected to the inner top surface of the protective cover, and a sliding groove is formed in the bottom of the top box.

Preferably, the top box inner side wall is fixedly connected with a motor, the output end of the side face of the motor is fixedly connected with a screw rod, the side end of the screw rod is movably connected onto the top box inner side wall through a bearing, and a sliding block is rotatably connected onto the screw rod.

Preferably, the slider bottom extends downwards through the chute, the slider bottom side activity joint is in the chute, and slider bottom fixedly connected with presses the subassembly.

Preferably, the pressing assembly comprises a fixed box, the top wall of the fixed box is fixedly connected to the bottom end of the sliding block, and the inner wall of the fixed box is fixedly connected with a hydraulic cylinder.

Preferably, the hydraulic cylinder bottom is connected with the hydraulic stem, and the fixed case downwardly extending is run through in the activity of hydraulic stem bottom, and hydraulic stem bottom fixedly connected with briquetting, fixed bottom of the case side fixed mounting has the infrared inductor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a to treat the dismouting motor and place on the workstation, peg graft the stator and rotor downthehole at the unloading, treat dismouting motor position through the centre gripping subassembly and fix, start electric push rod, electric push rod promotes the bracing piece outwards, the bracing piece drives splint and removes to treating dismouting motor lateral wall, it is fixed to treat dismouting motor centre gripping until two sets of splint, increase friction through being provided with the slipmat, the position is more firm, it produces the skew to treat dismouting motor position when avoiding follow-up work, press the subassembly through the adjustment of adjusting part to treating directly over the dismouting motor, the starter motor drives the screw rod and rotates, the screw rod rotates and drives the slider and remove, the slider drives the fixed case and removes, adjust to suitable position after, start hydraulic cylinder, the pneumatic cylinder promotes the hydraulic stem downwards, the hydraulic stem drives the briquetting and moves extrusion stator downwards, the stator and rotor drops from treating the dismouting motor and collects in putting the thing inslot through the through-hole, the effectual stator and rotor of treating the dismouting motor carries out automatic dismouting, the speed of dismouting when having treated the stator and rotor of dismouting motor, the dismouting of dismouting motor when having accelerated to treat the dismouting, the intensity of dismouting motor is treated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle protective cover of the present invention;

FIG. 3 is a schematic view of the interior of the middle top box of the present invention;

fig. 4 is the schematic diagram of the internal structure of the middle fixing box of the present invention.

In the figure: 1. a support box; 101. a storage groove; 102. a baffle plate; 103. a through hole; 2. a protective cover; 3. a work table; 301. a blanking hole; 302. a groove; 4. a control panel; 5. a clamping assembly; 51. a work box; 52. an electric push rod; 53. a support bar; 54. a splint; 55. a non-slip mat; 6. an adjustment assembly; 61. a top box; 62. a chute; 63. a motor; 64. a screw; 65. a slider; 7. a pressing assembly; 71. a fixed box; 72. a hydraulic cylinder; 73. a hydraulic lever; 74. briquetting; 75. an infrared sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: the special tool for disassembling and assembling the motor comprises a support box 1, wherein the top wall of the support box 1 is fixedly connected with a protective cover 2;

it should be noted that a workbench 3 is fixedly connected in the top of the support box 1, a blanking hole 301 is formed in the top of the workbench 3, a groove 302 is formed in the outer wall of the workbench 3, a control panel 4 is installed in the groove 302, two groups of clamping assemblies 5 are symmetrically arranged on the inner side wall of the shield 2, an adjusting assembly 6 is arranged on the inner top surface of the shield 2, and a pressing assembly 7 is connected on the adjusting assembly 6;

it should be noted that, contain work box 51 in the centre gripping subassembly 5, work box 51 lateral wall fixed connection is on the protection casing 2 inside wall, work box 51 inner wall fixedly connected with electric push rod 52, electric push rod 52 side expansion end fixedly connected with bracing piece 53, bracing piece 53 side end activity runs through the outside extension of work box 51 lateral wall, bracing piece 53 side fixedly connected with splint 54, and splint 54 are the arc structure setting, splint 54 inner wall fixedly connected with slipmat 55.

Example 2:

please refer to fig. 3 and fig. 4, which illustrate a second embodiment of the present invention, the embodiment is based on the previous embodiment;

specifically, a through hole 103 is formed in the top of the support box 1, the through hole 103 is communicated with the blanking hole 301, a storage groove 101 is formed in the support box 1, and the top of the storage groove 101 is communicated with a baffle plate 102 fixedly connected to the outer side of the storage groove 101 through the through hole 103.

It should be noted that the adjusting assembly 6 includes a top box 61, a top wall of the top box 61 is fixedly connected to an inner top surface of the shield 2, and a sliding groove 62 is formed in a bottom of the top box 61.

It should be noted that the top box 61 is fixedly connected with a motor 63 on the inner side wall, a screw 64 is fixedly connected with the output end of the motor 63 on the side surface, the side end of the screw 64 is movably connected to the inner side wall of the top box 61 through a bearing, and a slide block 65 is rotatably connected to the screw 64.

In addition, the bottom end of the sliding block 65 extends downwards through the sliding groove 62, the bottom side of the sliding block 65 is movably clamped in the sliding groove 62, and the bottom end of the sliding block 65 is fixedly connected with the pressing component 7.

Specifically, the pressing assembly 7 includes a fixed box 71, the top wall of the fixed box 71 is fixedly connected to the bottom end of the slide block 65, and the inner wall of the fixed box 71 is fixedly connected with a hydraulic cylinder 72.

The bottom end of the hydraulic cylinder 72 is connected with a hydraulic rod 73, the bottom end of the hydraulic rod 73 movably penetrates through the fixed box 71 to extend downwards, the bottom end of the hydraulic rod 73 is fixedly connected with a press block 74, and the bottom side of the fixed box 71 is fixedly provided with an infrared sensor 75.

Example 3:

referring to fig. 1 to 4, a third embodiment of the present invention is shown, which is based on the above two embodiments;

when the utility model is used, a motor to be disassembled is placed on the workbench 3, the stator and the rotor are inserted in the blanking hole 301, the position of the motor to be disassembled is fixed through the clamping component 5, the electric push rod 52 is started, the electric push rod 52 pushes the support rod 53 outwards, the support rod 53 drives the clamp plate 54 to move towards the side wall of the motor to be disassembled until the two sets of clamp plates 54 clamp and fix the motor to be disassembled, friction is increased through the anti-skid pad 55, the position is more stable, the position of the motor to be disassembled is prevented from deviating during subsequent work, the pressing component 7 is adjusted to be right above the motor to be disassembled through the adjusting component 6, the starting motor 63 drives the screw rod 64 to rotate, screw 64 rotates and drives slider 65 and remove, slider 65 drives fixed case 71 and removes, adjust to suitable position after, start hydraulic cylinder 72, hydraulic cylinder 72 promotes hydraulic stem 73 downwards, hydraulic stem 73 drives briquetting 74 and moves extrusion stator-rotor downwards, the stator-rotor drops from treating the dismouting motor and collects in putting thing groove 101 through-hole 103, the effectual stator-rotor that treats the dismouting motor of having realized carries out automatic dismouting, the speed when treating the stator-rotor dismouting of dismouting motor has been accelerated, the intensity of labour of operating personnel when treating the stator-rotor dismouting of dismouting motor has been reduced, the convenience when treating the stator-rotor dismouting of dismouting motor has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Motor dismouting specialized tool, including supporting box (1), its characterized in that: the top wall of the supporting box (1) is fixedly connected with a protective cover (2);

a workbench (3) is fixedly connected to the top of the supporting box (1), a blanking hole (301) is formed in the top of the workbench (3), a groove (302) is formed in the outer wall of the workbench (3), a control panel (4) is installed in the groove (302), two groups of clamping assemblies (5) are symmetrically arranged on the inner side wall of the protective cover (2), an adjusting assembly (6) is arranged on the inner top surface of the protective cover (2), and a pressing assembly (7) is connected to the adjusting assembly (6);

contain work box (51) in centre gripping subassembly (5), work box (51) lateral wall fixed connection is on protection casing (2) inside wall, work box (51) inner wall fixedly connected with electric push rod (52), electric push rod (52) side movable end fixedly connected with bracing piece (53), bracing piece (53) side activity runs through work box (51) lateral wall and outwards extends, bracing piece (53) side fixedly connected with splint (54), just splint (54) set up for the arc structure, splint (54) inner wall fixedly connected with slipmat (55).

2. The special tool for disassembling and assembling the motor according to claim 1, wherein: the supporting box is characterized in that a through hole (103) is formed in the top of the supporting box (1), the through hole (103) is communicated with the blanking hole (301), an object placing groove (101) is formed in the supporting box (1), the top of the object placing groove (101) is communicated with the through hole (103), and a baffle plate (102) is fixedly connected to the outer side of the object placing groove (101).

3. The special tool for disassembling and assembling the motor according to claim 2, wherein: the adjustable type protective cover is characterized in that a top box (61) is arranged in the adjusting assembly (6), the top wall of the top box (61) is fixedly connected to the inner top surface of the protective cover (2), and a sliding groove (62) is formed in the bottom of the top box (61).

4. The special tool for disassembling and assembling the motor according to claim 3, wherein: top case (61) inside wall fixedly connected with motor (63), motor (63) side output fixedly connected with screw rod (64), screw rod (64) side passes through bearing swing joint on top case (61) inside wall, it is connected with slider (65) to rotate on screw rod (64).

5. The special tool for disassembling and assembling the motor according to claim 4, wherein: the bottom end of the sliding block (65) extends downwards through the sliding groove (62), the bottom side of the sliding block (65) is movably clamped in the sliding groove (62), and the bottom end of the sliding block (65) is fixedly connected with the pressing component (7).

6. The special tool for disassembling and assembling the motor according to claim 5, wherein: contain in pressing component (7) fixed case (71), fixed case (71) roof fixed connection is in slider (65) bottom, fixed case (71) inner wall fixedly connected with pneumatic cylinder (72).

7. The special tool for disassembling and assembling the motor according to claim 6, wherein: the bottom end of the hydraulic cylinder (72) is connected with a hydraulic rod (73), the bottom end of the hydraulic rod (73) movably penetrates through the fixed box (71) to extend downwards, the bottom end of the hydraulic rod (73) is fixedly connected with a pressing block (74), and an infrared inductor (75) is fixedly mounted on the bottom side of the fixed box (71).