Motor rotor and cover mounting equipment

Abstract

The utility model relates to the technical field of motor installation, and provides a motor rotor and cover installation device which comprises a machine table, an installation support is fixedly connected to the outer wall of the top of the machine table, a sliding rail assembly is arranged on the outer wall of the top of the machine table, and a flaring assembly is arranged on the inner wall of one side of the installation support. The sliding rail assembly comprises a horizontal air cylinder, a sliding table, a positioning seat and a track, the horizontal air cylinder is fixedly connected to the outer wall of the top of the machine table through screws, the sliding table is fixedly connected to a piston rod of the horizontal air cylinder, the positioning seat is installed on the outer wall of the top of the sliding table, and the track is fixedly connected to the sliding table. The two rails are fixedly connected to the outer wall of the top of the machine table. According to the utility model, under the mutual cooperation of the slide rail assembly, the flaring assembly and the downward moving assembly, the automatic assembly of the motor rotor and the motor rubber cover is realized, the badness caused by manual operation is reduced, the cover and the rotor can be more accurately assembled, and the consistency of products is ensured.

Description

Technical Field

[0001] This utility model relates to the field of motor installation technology, and in particular to a motor rotor and cover installation device. Background Technology

[0002] A brushed DC micromotor is a rotating electric motor that converts DC electrical energy into mechanical energy (DC motor) or mechanical energy into DC electrical energy (DC generator). Its core structure includes a stator and a rotor. The stator is equipped with magnetic poles and brushes, while the rotor is equipped with windings and a commutator. The brushed DC micromotor achieves the conversion of electrical energy and the continuous rotation of the motor through the cooperation of the brushes and the commutator. Specifically, the brushes and commutator constantly contact and rub against each other, conducting electricity and performing commutation during rotation. By changing the position of the brushes, the direction of the current changes, thereby driving the motor to rotate.

[0003] The motor rotor is the rotating part of the motor, and together with the stator, it constitutes the main components of the motor. The main function of the motor rotor is to convert electrical energy into mechanical energy. Depending on the application, motor rotors can be divided into electric motor rotors and generator rotors. The motor end cover is an important component of the motor, and its main function is to determine the spatial position of the rotor relative to the shaft, fix the motor rotor, and support the bearings at both ends of the motor.

[0004] The assembly of this type of motor cover and rotor can only be done manually initially, which usually results in poor stability. Furthermore, due to the uncontrollable force, deformation and breakage are common defects. While automation may improve the performance of the assembled motor, it typically takes a long time and incurs significant costs. Utility Model Content

[0005] To address the aforementioned problems, this utility model proposes a motor rotor and cover installation device, which more precisely solves the issues of difficulty in installing the motor rotor and cover, poor quality stability, and inability to put it into mass production in a short period of time.

[0006] This utility model is achieved through the following technical solution:

[0007] This utility model proposes a motor rotor and cover installation device, including a machine base. A mounting bracket is fixedly connected to the top outer wall of the machine base, and a slide rail assembly is also provided on the top outer wall. A flaring assembly is provided on one inner wall of the mounting bracket, and a downward-moving assembly is provided on the top inner wall of the mounting bracket. The slide rail assembly includes a horizontal cylinder, a slide table, a positioning seat, and rails. The horizontal cylinder is fixedly connected to the top outer wall of the machine base by screws. The slide table is fixedly connected to the piston rod of the horizontal cylinder. The positioning seat is installed on the top outer wall of the slide table. Two rails are fixedly connected to the top outer wall of the machine base. The flaring assembly includes a first lifting cylinder fixedly connected to the top inner wall of the mounting bracket by screws, and a lower fixing cylinder fixedly connected to the piston rod of the first lifting cylinder. An air clamp is provided on the outer wall of the lower fixing cylinder. The downward-moving assembly includes a second lifting cylinder fixedly connected to the top outer wall of the machine base by screws, a lifting plate fixedly connected to the piston rod of the second lifting cylinder, and an upper mold installed on the bottom outer wall of the lifting plate.

[0008] Furthermore, the slide is slidably connected to the top outer wall of the two tracks.

[0009] Furthermore, a control console is provided on one side of the outer wall of the machine tool, and symmetrically distributed buttons are installed on the inclined surface of the control console.

[0010] Furthermore, a back box is fixedly connected to one side of the outer wall of the mounting bracket, and a sealing door is hinged to one side of the outer wall of the back box, with a door lock installed on the outer wall of the sealing door.

[0011] Furthermore, a solenoid valve is installed on one outer wall of the back box, and the solenoid valve is connected to the horizontal cylinder, the first lifting cylinder, the lower fixed cylinder and the second lifting cylinder through air pipes.

[0012] Furthermore, the mounting bracket has symmetrically distributed linear bearings installed on its top inner wall, and guide rods are slidably connected to the inner walls of the linear bearings, with the guide rods fixedly connected to the top outer wall of the lifting plate.

[0013] Furthermore, a motor cover is placed on the top of the positioning seat, and a brush is provided on the outer wall of the motor cover.

[0014] Furthermore, a motor rotor is provided on the top inner wall of the upper mold, and the motor rotor is located directly above the motor cover.

[0015] The beneficial effects of this utility model are:

[0016] This utility model proposes a motor rotor and cover installation device, which, through the cooperation of a slide rail assembly, a flaring assembly, and a lowering assembly, realizes the automatic assembly of the motor rotor and the motor cover, reduces defects caused by manual operation, and enables more precise assembly of the cover and rotor, ensuring product consistency.

[0017] The horizontal cylinder drives the slide to move, controlling the motor cover to move directly below the motor rotor, ensuring the precision of the assembly process. The first lifting cylinder drives the lower fixing cylinder to move downwards, and the air clamps on the lower fixing cylinder will open the brushes on the motor cover, making it easier to fix the motor rotor to the cover later, reducing the difficulty of operation. In addition, the second lifting cylinder drives the lifting plate to move downwards, controlling the upper mold to carry the motor rotor down and into the motor cover. The overall force can be controlled, avoiding deformation and damage to the motor, ensuring the performance stability of the motor after assembly, improving assembly efficiency, and reducing input costs. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a side view of the overall structure of this utility model;

[0020] Figure 3 This is a front view of the overall structure of this utility model;

[0021] Figure 4 This is a top view of the overall structure of this utility model;

[0022] Figure 5 This is an enlarged schematic diagram of part A of the present invention.

[0023] The attached figures are labeled as follows:

[0024] In the diagram: 1. Machine base; 2. Mounting bracket; 3. Slide rail assembly; 31. Horizontal cylinder; 32. Slide table; 33. Positioning seat; 34. Rail; 4. Flaring assembly; 41. First lifting cylinder; 42. Lower fixing cylinder; 5. Lowering assembly; 51. Second lifting cylinder; 52. Lifting plate; 53. Upper mold; 6. Solenoid valve; 7. Control console; 8. Button; 9. Back box; 10. Sealing door; 11. Door lock; 12. Linear bearing; 13. Guide rod; 14. Motor cover; 15. Motor rotor. Detailed Implementation

[0025] To more clearly and completely illustrate the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, will further explain this utility model.

[0026] Please refer to Figures 1-5This utility model proposes a motor rotor and cover installation device, including a machine base 1. A mounting bracket 2 is fixedly connected to the top outer wall of the machine base 1, and a slide rail assembly 3 is provided on the top outer wall of the machine base 1. A flared assembly 4 is provided on one inner wall of the mounting bracket 2, and a downward moving assembly 5 is provided on the top inner wall of the mounting bracket 2. The slide rail assembly 3 includes a horizontal cylinder 31, a slide table 32, a positioning seat 33, and a track 34. The horizontal cylinder 31 is fixedly connected to the top outer wall of the machine base 1 by screws, the slide table 32 is fixedly connected to the piston rod of the horizontal cylinder 31, and the positioning seat 33 is mounted on... On the top outer wall of the slide table 32, there are two rails 34 that are fixedly connected to the top outer wall of the machine base 1. The flaring assembly 4 includes a first lifting cylinder 41 fixedly connected to the top inner wall of the mounting bracket 2 by screws, and a lower fixing cylinder 42 fixedly connected to the piston rod of the first lifting cylinder 41. An air clamp is provided on the outer wall of the lower fixing cylinder 42. The lower moving assembly 5 includes a second lifting cylinder 51 fixedly connected to the top outer wall of the machine base 1 by screws, a lifting plate 52 fixedly connected to the piston rod of the second lifting cylinder 51, and an upper mold 53 installed on the bottom outer wall of the lifting plate 52.

[0027] In this embodiment, with the cooperation of the slide rail assembly 3, the flaring assembly 4 and the lowering assembly 5, the automatic assembly of the motor rotor 15 and the motor cover 14 is realized, reducing the defects caused by human operation, enabling more precise assembly of the cover and the rotor, and ensuring product consistency.

[0028] The horizontal cylinder 31 drives the slide 32 to move, which controls the motor cover 14 to move directly below the motor rotor 15, ensuring the accuracy of the assembly process. The first lifting cylinder 41 drives the lower fixing cylinder 42 to move downward. The air clamp on the lower fixing cylinder 42 will open the brush on the motor cover 14, making it easier to fix the motor rotor 15 to the motor cover 14 later, reducing the difficulty of operation. In addition, the second lifting cylinder 51 drives the lifting plate 52 to move downward, which controls the upper mold 53 to carry the motor rotor 15 down and put it into the motor cover 14. The overall force can be controlled to avoid deformation and damage to the motor, ensuring the performance stability of the motor after assembly, improving the assembly efficiency and reducing the input cost.

[0029] The slide 32 is slidably connected to the top outer wall of the two tracks 34.

[0030] A control console 7 is provided on one side of the outer wall of the machine base 1, and buttons 8 are symmetrically distributed on the inclined surface of the control console 7.

[0031] The mounting bracket 2 is fixedly connected to a back box 9 on one side of its outer wall, and a sealing door 10 is hinged to one side of the outer wall of the back box 9. A door lock 11 is installed on the outer wall of the sealing door 10.

[0032] A solenoid valve 6 is installed on one outer wall of the back box 9, and the solenoid valve 6 is connected to the horizontal cylinder 31, the first lifting cylinder 41, the lower fixed cylinder 42 and the second lifting cylinder 51 through air pipes.

[0033] The mounting bracket 2 has symmetrically distributed linear bearings 12 installed on its top inner wall, and guide rods 13 are slidably connected to the inner wall of the linear bearings 12. The guide rods 13 are fixedly connected to the top outer wall of the lifting plate 52.

[0034] The top of the positioning seat 33 is provided with a motor cover 14, and a brush is provided on the outer wall of the motor cover 14.

[0035] A motor rotor 15 is provided on the top inner wall of the upper mold 53, and the motor rotor 15 is located directly above the motor cover 14.

[0036] When using this device, the operator first manually fixes the motor rotor 15 onto the upper mold 52 and the motor cover 14 into the positioning seat 33 of the lower mold. Then, the start button 8 is pressed, and the piston rod of the horizontal cylinder 31 retracts to control the slide 32 to move on the track 34. The motor cover 14 will move directly below the motor rotor 15. Then, the first lifting cylinder 41 drives the lower fixing cylinder 42 to move downward. The air clamp on the lower fixing cylinder 42 will open the brush on the motor cover 14. Next, the second lifting cylinder 51 drives the lifting plate 52 to move downward, so that the upper mold 53 carries the motor rotor 15 down to be installed on the motor cover 14. After that, the lower fixing cylinder 42 moves upward back to the original position, and the upper mold 53 carries the motor cover 14 and the motor rotor 15 up. After the finished product is removed, the operation is completed.

[0037] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. An electric motor rotor and cover mounting apparatus, characterized by, The utility model provides a kind of machine table, the machine table top outer wall is provided with fixedly connected with mounting bracket, and machine table top outer wall is provided with slide rail assembly, the mounting bracket one side inner wall is provided with flared component, and mounting bracket top inner wall is provided with lower moving component, the slide rail assembly includes horizontal pneumatic cylinder, slide table, locating seat and track, wherein, horizontal pneumatic cylinder is fixedly connected on the top outer wall of machine table by screw, slide table is fixedly connected on the piston rod of horizontal pneumatic cylinder, locating seat is installed on the top outer wall of slide table, track includes two and is fixedly connected on the top outer wall of machine table, the flared component includes first lifting pneumatic cylinder fixedly connected on the top inner wall of mounting bracket by screw, lower fixed pneumatic cylinder fixedly connected on the piston rod of first lifting pneumatic cylinder, and gas clamp is provided on the outer wall of lower fixed pneumatic cylinder, the lower moving component includes second lifting pneumatic cylinder fixedly connected on the top outer wall of machine table by screw, lifting plate fixedly connected on the piston rod of second lifting pneumatic cylinder, and upper die is installed on the bottom outer wall of lifting plate.

2. The motor rotor and cover mounting apparatus of claim 1, wherein, The slide table is slidingly connected on the top outer wall of the two tracks.

3. The motor rotor and cover mounting apparatus of claim 1, wherein, The machine table one side outer wall is provided with control console, and the inclined surface of control console is installed with symmetrically distributed button.

4. The motor rotor and cover mounting apparatus of claim 1, wherein, The mounting bracket one side outer wall is fixedly connected with back box, and the back box one side outer wall is hinged with sealing door, and the outer wall of sealing door is installed with door lock.

5. The motor rotor and cover mounting apparatus of claim 4, wherein, The back box one side outer wall is installed with electromagnetic valve, and electromagnetic valve is connected between horizontal pneumatic cylinder, first lifting pneumatic cylinder, lower fixed pneumatic cylinder and second lifting pneumatic cylinder by gas pipe.

6. The motor rotor and cover mounting apparatus of claim 1, wherein, The mounting bracket top inner wall is installed with symmetrically distributed linear bearing, and the inner wall of linear bearing is slidingly connected with guide rod, and guide rod is fixedly connected on the top outer wall of lifting plate.

7. The motor rotor and cover mounting apparatus of claim 1 wherein, The top of locating seat is placed with motor rubber cover, and the outer wall of motor rubber cover is provided with brush.

8. The motor rotor and cover mounting apparatus of claim 1, wherein, The top inner wall of upper die is provided with motor rotor, and motor rotor is located directly above motor rubber cover.

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