Casing polishing device for motor production and processing

Abstract

The utility model relates to the technical field of motor production, in particular to a casing polishing device for motor production and processing, which mainly comprises a fixed table, a turnover motor, a movable plate, a rotary driving component, a polishing component and a feeding cylinder. A cylindrical shell is smoothly released to a polishing station of a fixing table through a feeding cylinder, two polishing brushes are driven to abut against the inner wall and the outer wall of the cylindrical shell through a vertical driving push rod of a polishing assembly, and the cylindrical shell is adsorbed through a rotary driving assembly and driven to rotate; the inner wall and the outer wall of the cylindrical shell are polished at the same time; and after polishing is finished, the overturning motor transfers the cylindrical shell to the discharging station of the fixed table through the movable plate and the rotary driving assembly, the rotary driving assembly relieves adsorption to the cylindrical shell, the cylindrical shell falls into a finished product area on the lower portion, automatic feeding and discharging of the cylindrical shell are achieved, and the polishing efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of motor production, in particular to a casing grinding device used for motor production and processing. Background Art

[0002] In the production and processing of motors, the role of housing grinding is mainly reflected in the following aspects: 1) Improving surface finish: Grinding can effectively remove burrs, impurities and uneven parts on the surface of the housing, making the surface of the housing smoother and neater. This not only helps to improve the overall appearance quality of the motor, but also reduces mechanical friction and wear caused by surface roughness. 2) Improving surface physical properties: Grinding can change the physical properties of the housing surface, such as increasing the hardness and wear resistance of the surface. This helps to improve the durability and service life of the motor, enabling it to maintain stable operation in harsh working environments. 3) Improving processing accuracy: Grinding can eliminate tiny defects and uneven parts on the surface of the housing, making the size and shape of the housing more precise. This helps to improve the assembly accuracy and operating stability of the motor, and reduce failures caused by improper assembly or dimensional deviation. 4) Optimizing electrical performance: For some motor components that require good electrical contact, grinding can remove the oxide layer or dirt on the surface and improve the conductivity. In addition, grinding can also improve the heat dissipation performance of the housing, help reduce the temperature of the motor during operation, and improve the efficiency and reliability of the motor.

[0003] The traditional motor housing grinding device used in motor production and processing has some shortcomings when used. First, it cannot grind the inner and outer walls of the cylindrical housing at the same time; second, it cannot realize the automatic loading and unloading of the cylindrical housing, which affects the grinding efficiency. Therefore, it is necessary to optimize and improve the traditional motor housing grinding device used in motor production and processing. Utility Model Content

[0004] The purpose of the utility model is to overcome the above problems existing in the traditional technology and provide a casing grinding device for motor production and processing.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0006] A housing grinding device for motor production and processing, comprising a fixed table, a flip motor, a movable plate, a rotation drive assembly, a grinding assembly and a loading barrel, wherein the fixed table is fixed with a flip motor, the output end of the flip motor is installed with a movable plate, and two rotation drive assemblies for driving a cylindrical housing to rotate are symmetrically installed on the movable plate; a grinding station and a discharging station are arranged on the fixed table, and a grinding assembly and a loading barrel located above the fixed table are installed at the grinding station;

[0007] The rotary drive assembly comprises a driven shaft, a suction cup mounting plate, a suction cup, a first bevel gear, a driving motor, a second bevel gear and a protective box, wherein the driven shaft is movably supported by a movable plate, a suction cup is mounted on the bottom end of the driven shaft via the suction cup mounting plate, a first bevel gear is fixed to the top end of the driven shaft, the driving motor is fixed to the upper side of the movable plate, a second bevel gear meshing with the first bevel gear is mounted on the output end of the driving motor, and a protective box is sleeved on the outer sides of the first bevel gear and the second bevel gear;

[0008] The grinding assembly comprises a vertical driving push rod, a grinding brush mounting plate and a grinding brush. The vertical driving push rod is mounted on a fixed platform, and the movable end of the vertical driving push rod is mounted with two relatively arranged grinding brushes via the grinding mounting plate.

[0009] Furthermore, in the above-mentioned casing polishing device for motor production and processing, the fixed platform is located near the polishing station and is provided with a strip hole that facilitates the movement of the polishing component, and the width value of the strip hole matches the width value of the polishing brush mounting plate.

[0010] Furthermore, in the above-mentioned casing polishing device for motor production and processing, the fixed platform is provided with a discharge hole located near the discharge station, and the diameter of the discharge hole is larger than the outer diameter of the cylindrical casing.

[0011] Furthermore, in the above-mentioned casing polishing device for motor production and processing, when the movable plate rotates to the first position driven by the flip motor, a rotating drive component can be located directly above the polishing component; when the movable plate rotates to the second position driven by the flip motor, the rotating drive component and the polishing component can be staggered, and the loading barrel can smoothly release the cylindrical casing to the polishing station.

[0012] Furthermore, in the above-mentioned housing polishing device for motor production and processing, the first bevel gear and the second bevel gear constitute an umbrella bevel gear.

[0013] Furthermore, in the above-mentioned casing polishing device for motor production and processing, the cylindrical cylindrical casing is an open cylinder, and the open cylinder is arranged with the opening facing downward and the end plate facing upward during polishing; the suction cup is an electromagnetic suction cup or a vacuum suction cup.

[0014] Furthermore, in the above-mentioned housing polishing device for motor production and processing, the length of the brush body of the polishing brush is greater than the depth of the cylindrical housing.

[0015] Furthermore, in the above-mentioned casing polishing device for motor production and processing, the spacing value between the two polishing brushes is greater than the thickness value of the cylindrical casing.

[0016] The beneficial effects of the utility model are:

[0017] The utility model has a reasonable structural design, which is mainly composed of a fixed table, a turning motor, a movable plate, a rotating drive assembly, a grinding assembly and a loading barrel. The components cooperate with each other, and the loading barrel is used to smoothly release the cylindrical tubular casing to the grinding station of the fixed table, and the vertical driving push rod of the grinding assembly is used to drive two grinding brushes to abut against the inner and outer walls of the cylindrical tubular casing, and the rotating drive assembly is used to adsorb the cylindrical tubular casing and drive it to rotate, so that the inner and outer walls of the cylindrical tubular casing can be polished simultaneously in this way; after the grinding is completed, the turning motor transfers the cylindrical tubular casing to the unloading station of the fixed table via the movable plate and the rotating drive assembly, and the rotating drive assembly releases the adsorption of the cylindrical tubular casing, and the cylindrical tubular casing falls into the finished product area below, so that automatic loading and unloading of the cylindrical tubular casing can be realized, and the grinding efficiency is guaranteed.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of a cylindrical casing in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the rotary drive assembly in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the grinding component in the utility model;

[0024] Figure 5 It is a schematic diagram of the position of the grinding component of the utility model when it is not in use;

[0025] Figure 6 It is a schematic diagram of the state of the utility model when unloading;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1-fixed table, 101-bar hole, 102-discharging hole, 2-flip motor, 3-movable plate, 4-rotation drive assembly, 401-driven shaft, 402-suction cup mounting plate, 403-suction cup, 404-first bevel gear, 405-drive motor, 406-second bevel gear, 407-protection box, 5-grinding assembly, 501-vertical drive push rod, 502-grinding brush mounting plate, 503-grinding brush, 6-loading barrel, 7-cylindrical barrel casing. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-Figure 6 As shown, this embodiment provides a housing grinding device for motor production and processing, including a fixed table 1, a flip motor 2, a movable plate 3, a rotation drive assembly 4, a grinding assembly 5 and a loading barrel 6. The flip motor 2 is fixed on the fixed table 1, and the output end of the flip motor 2 is installed with a movable plate 3, and two rotation drive assemblies 4 for driving the cylindrical barrel housing 7 to rotate are symmetrically installed on the movable plate 3. A grinding station and a discharging station are provided on the fixed table 1, and the fixed table is located at the grinding station and is installed with a grinding assembly 5 and a loading barrel 6 located above it.

[0030] In this embodiment, the rotation drive assembly 4 includes a driven shaft 401, a suction cup mounting plate 402, a suction cup 403, a first bevel gear 404, a driving motor 405, a second bevel gear 406 and a protective box 407. The driven shaft 401 is provided with movable support by the movable plate 3, the bottom end of the driven shaft 401 is provided with a suction cup 403 via the suction cup mounting plate 402, and the top end of the driven shaft 401 is fixed with a first bevel gear 404. The driving motor 405 is fixed on the upper side of the movable plate 3, and the output end of the driving motor 405 is provided with a second bevel gear 406 meshing with the first bevel gear 404, and the outer sides of the first bevel gear 404 and the second bevel gear 406 are sleeved with a protective box 407.

[0031] In this embodiment, the grinding assembly 5 includes a vertical driving push rod 501, a grinding brush mounting plate 502 and a grinding brush 503. The vertical driving push rod 501 is installed on the fixed platform 1, and the movable end of the vertical driving push rod 501 is installed with two relatively arranged grinding brushes 503 through the grinding mounting plate 502.

[0032] In this embodiment, the fixing table 1 is provided with a strip hole 101 near the grinding station to facilitate the movement of the grinding assembly 5 , and the width of the strip hole 101 matches the width of the grinding brush mounting plate 502 .

[0033] In this embodiment, a discharge hole 102 is opened on the fixed platform 1 near the discharge station, and the diameter of the discharge hole 102 is larger than the outer diameter of the cylindrical casing 7 .

[0034] In this embodiment, when the movable plate 3 rotates to the first position driven by the flipping motor 2, a rotating drive component 4 can be located directly above the grinding component 5; when the movable plate 3 rotates to the second position driven by the flipping motor 2, the rotating drive component 4 and the grinding component 5 can be staggered, and the loading barrel 6 can smoothly release the cylindrical barrel casing 7 to the grinding station.

[0035] In this embodiment, the first bevel gear 404 and the second bevel gear 406 constitute umbrella bevel gears.

[0036] In this embodiment, the cylindrical casing 7 is an open cylinder, which is arranged with its opening facing downward and its end plate facing upward during grinding; the suction cup 403 is an electromagnetic suction cup or a vacuum suction cup.

[0037] In this embodiment, the length of the grinding brush 503 is greater than the depth of the cylindrical casing 7. The distance between the two grinding brushes 503 is greater than the thickness of the cylindrical casing 7.

[0038] A specific application of this embodiment is as follows: this device is mainly composed of a fixed table 1, a turning motor 2, a movable plate 3, a rotating drive assembly 4, a grinding assembly 5 and a loading barrel 6. The various components cooperate with each other, and the loading barrel 6 is used to smoothly release the cylindrical barrel casing 7 to the grinding station of the fixed table 1, and the vertical driving push rod 501 of the grinding assembly 5 drives the two grinding brushes 503 to abut against the inner and outer walls of the cylindrical barrel casing 7, and the rotating drive assembly 4 is used to adsorb the cylindrical barrel casing 7 and drive it to rotate, so that the inner and outer walls of the cylindrical barrel casing are simultaneously ground; after the grinding is completed, the turning motor 2 transfers the cylindrical barrel casing 7 to the unloading station of the fixed table 1 via the movable plate 3 and the rotating drive assembly 4, and the rotating drive assembly 4 releases the adsorption of the cylindrical barrel casing 7, and the cylindrical barrel casing 7 falls into the finished product area below, so that the cylindrical barrel casing 7 can be automatically loaded and unloaded in this way to ensure the grinding efficiency.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A housing grinding device for motor production and processing, characterized in that: It includes a fixed table, a flip motor, a movable plate, a rotation drive assembly, a grinding assembly and a loading barrel. The fixed table is fixed with a flip motor, the output end of the flip motor is installed with a movable plate, and two rotation drive assemblies for driving the cylindrical barrel casing to rotate are symmetrically installed on the movable plate; a grinding station and a discharging station are arranged on the fixed table, and a grinding assembly and a loading barrel located above the fixed table are installed at the grinding station; The cylindrical casing is an open cylinder, and when the open cylinder is polished, the opening is facing downward and the end plate is facing upward; The rotary drive assembly comprises a driven shaft, a suction cup mounting plate, a suction cup, a first bevel gear, a driving motor, a second bevel gear and a protective box, wherein the driven shaft is movably supported by a movable plate, a suction cup is mounted on the bottom end of the driven shaft via the suction cup mounting plate, a first bevel gear is fixed to the top end of the driven shaft, the driving motor is fixed to the upper side of the movable plate, a second bevel gear meshing with the first bevel gear is mounted on the output end of the driving motor, and a protective box is sleeved on the outer sides of the first bevel gear and the second bevel gear; The grinding assembly comprises a vertical driving push rod, a grinding brush mounting plate and a grinding brush. The vertical driving push rod is mounted on a fixed platform, and the movable end of the vertical driving push rod is mounted with two relatively arranged grinding brushes via the grinding mounting plate.

2. The housing polishing device for motor production and processing according to claim 1 is characterized in that: The fixing platform is provided with a strip hole near the grinding station to facilitate the movement of the grinding component, and the width of the strip hole matches the width of the grinding brush mounting plate.

3. The housing polishing device for motor production and processing according to claim 1 is characterized in that: The fixed platform is provided with a discharge hole near the discharge station, and the diameter of the discharge hole is larger than the outer diameter of the cylindrical shell.

4. The housing polishing device for motor production and processing according to claim 1 is characterized in that: When the movable plate rotates to the first position driven by the flip motor, a rotating drive assembly can be located directly above the grinding assembly; when the movable plate rotates to the second position driven by the flip motor, the rotating drive assembly and the grinding assembly can be staggered, and the loading barrel can smoothly release the cylindrical casing to the grinding station.

5. The housing polishing device for motor production and processing according to claim 1 is characterized in that: The first bevel gear and the second bevel gear constitute a parachute bevel gear.

6. The housing polishing device for motor production and processing according to claim 1 is characterized in that: The suction cup is an electromagnetic suction cup or a vacuum suction cup.

7. The housing polishing device for motor production and processing according to claim 1 is characterized in that: The length of the brush body of the grinding brush is greater than the depth of the cylindrical shell.

8. The housing polishing device for motor production and processing according to claim 1 is characterized in that: The distance between the two grinding brushes is greater than the thickness of the cylindrical casing.

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