CN217255339U - Stator core grinding device - Google Patents
Stator core grinding device Download PDFInfo
- Publication number
- CN217255339U CN217255339U CN202220755305.3U CN202220755305U CN217255339U CN 217255339 U CN217255339 U CN 217255339U CN 202220755305 U CN202220755305 U CN 202220755305U CN 217255339 U CN217255339 U CN 217255339U
- Authority
- CN
- China
- Prior art keywords
- polishing
- stator core
- fixed disc
- base
- collecting tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a stator core polishing device, which comprises a base, wherein an electric telescopic rod is arranged on the base, a mounting plate is arranged on the electric telescopic rod, a polishing motor is arranged on the mounting plate, a fixed disc is arranged on an output shaft of the polishing motor, the lower end of the fixed disc is provided with a polishing cylinder, the center of the lower end of the fixed disc is provided with a polishing column, the fixed disc is provided with a cavity, the lower end of the fixed disc is provided with an exhaust hole, a through hole is arranged on the polishing column, a scrap collecting tank is arranged on the base, the upper end of the base is provided with a protective cylinder, a bracket is arranged in the scrap collecting tank, an air inlet pipe is arranged at the center of the bracket, a connecting pipe is arranged on the bracket, a stator core is inserted on the bracket and the air inlet rod, the electric telescopic rod moves downwards to enable the air inlet rod to be inserted into the through hole, the generated scrap iron moves downwards under the action of air flow and is collected in the scrap collecting tank during polishing, ensure the efficiency of polishing, avoided the problem that the bits of broken glass splashes simultaneously, the security is higher.
Description
Technical Field
The utility model relates to an explosion-proof machine technical field, especially a stator core grinding device.
Background
An explosion-proof motor is a motor with explosion-proof performance which can be used in flammable and explosive places. The explosion-proof motor can prevent combustible gas and dust outside the motor from entering the motor to the maximum extent, or even though the motor enters, the flame can not be emitted out of the shell to ignite the combustible gas and dust in the surrounding environment under the condition that short circuit and fire happen inside the motor. The measures taken by the explosion-proof motor are as follows: enclosing the electrical equipment in an enclosure having structure capable of withstanding the explosive pressure of the explosive mixture therein and preventing the propagation of the explosive mixture therein to the surrounding enclosure; making it impossible to generate sparks, arcs or dangerous temperatures sufficient to cause explosion hazards, or to isolate the charged parts that may generate these phenomena from the explosive mixture, so that they cannot come into contact with each other or to such an extent that they are explosive.
The explosion-proof motor mainly comprises a stator and a rotor, and is used as a power source for electrical appliances or various machines, the stator is a static part of a motor, the stator comprises a stator core, a stator winding and a machine base, the stator mainly acts on the generation of a rotating magnetic field, and the stator core needs to be polished in the production process of the stator core, so that certain roughness requirements are met, and subsequent production and use are facilitated.
Current grinding device lacks the collection mechanism to the clastic, and the piece that produces of polishing can not in time discharge, causes the inefficiency of polishing, and the piece of polishing splashes easily moreover, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stator core grinding device solves current grinding device and lacks the mechanism of collecting to the piece, and the piece that produces of polishing can not in time discharge, causes the inefficiency of polishing, and the piece of polishing splashes easily moreover, has the problem of potential safety hazard.
The purpose of the utility model is realized through the following technical scheme:
a stator core polishing device comprises a base, wherein an electric telescopic rod is arranged on the base, a mounting plate is arranged on the electric telescopic rod, a polishing motor is arranged on the mounting plate, a fixed disc is arranged on an output shaft of the polishing motor, a polishing cylinder is arranged at the lower end of the fixed disc, a polishing column is arranged at the center of the lower end of the fixed disc, a cavity is formed in the fixed disc, a plurality of exhaust holes communicated with the cavity are formed in the lower end of the fixed disc, through holes communicated with the cavity are formed in the polishing column, a scrap collecting tank is arranged below the fixed disc on the base, a protective cylinder is arranged at the outer side of the scrap collecting tank at the upper end of the base, a bracket used for supporting a stator core is arranged in the scrap collecting tank, an air-ventilating inserted rod matched with the through holes is arranged at the center of the bracket, an air inlet pipe is arranged on the base, and the bracket is provided with a connecting pipe for communicating the air inlet pipe with the ventilation inserted bar.
The further technical scheme is as follows: the support is provided with a limiting insertion rod, and a plurality of anti-skid rubber sleeves are sleeved on the limiting insertion rod.
The further technical scheme is as follows: the lower part lateral wall of piece collecting vat is equipped with the ascending air outlet of slope, the end of giving vent to anger of air outlet is equipped with the fan, the air inlet end of air outlet is equipped with the filter screen.
The further technical scheme is as follows: and a magnet frame is arranged in the debris collecting tank, and a magnet is arranged on the magnet frame.
The further technical scheme is as follows: the magnet frame is formed by fixing a plurality of vertical rods in a threaded manner in sequence, a screw hole is formed in the upper end of each vertical rod, a stud is arranged at the lower end of each vertical rod, and a supporting protrusion used for supporting the magnet is arranged on the outer side of the upper end of each vertical rod.
The further technical scheme is as follows: the upper end of the base is provided with a guide pillar, one end, far away from the electric telescopic rod, of the mounting plate is slidably arranged on the guide pillar in a penetrating mode, and the upper end of the guide pillar is provided with a limiting baffle.
The utility model has the advantages of it is following:
stator core inserts and establishes on the support and the inserted bar of ventilating, and electric telescopic handle moves down, makes the inserted bar of ventilating insert in the through-hole, and at the in-process of polishing, the iron fillings of production move down under the air current effect, collect in the piece collecting vat, ensure the efficiency of polishing, avoided the garrulous problem that splashes simultaneously, the security is higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the magnet frame.
In the figure, 1-base, 2-electric telescopic rod, 3-mounting plate, 4-grinding motor, 5-fixed disc, 6-grinding cylinder, 7-grinding column, 8-cavity, 9-through hole, 10-debris collecting groove, 11-bracket, 12-ventilating inserted bar, 13-air inlet pipe, 14-connecting pipe, 15-limiting inserted bar, 16-anti-slip rubber sleeve, 17-air outlet, 18-fan, 19-filter screen, 20-magnet, 21-upright column, 22-stud, 23-supporting projection, 24-guide column, 25-limiting baffle and 26-protective cylinder.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, an embodiment of the present invention is:
a stator core polishing device comprises a base 1, wherein an electric telescopic rod 2 is arranged on the base 1, a mounting plate 3 is arranged on the electric telescopic rod 2, a polishing motor 4 is arranged on the mounting plate 3, a fixed disc 5 is arranged on an output shaft of the polishing motor 4, a polishing cylinder 6 is arranged at the lower end of the fixed disc 5, a polishing column 7 is arranged at the center of the lower end of the fixed disc 5, a cavity 8 is formed in the fixed disc 5, a plurality of exhaust holes communicated with the cavity 8 are formed in the lower end of the fixed disc 5, a through hole 9 communicated with the cavity 8 is formed in the polishing column 7, a scrap collecting tank 10 is arranged below the fixed disc 5 on the base 1, a protective cylinder 26 is arranged at the outer side of the scrap 10 at the upper end of the base 1, a support 11 for supporting a stator core is arranged in the scrap collecting tank 10, a ventilation insertion rod 12 matched with the through hole 9 is arranged at the center of the support 11, an air inlet pipe 13 is arranged on the base 1, and a connecting pipe 14 which is communicated with the air inlet pipe 13 and the ventilation inserted bar 12 is arranged on the support 11.
Stator core inserts and establishes on support 11 and the inserted bar 12 of ventilating, and electric telescopic handle 2 moves down, makes the inserted bar 12 of ventilating insert through-hole 9 in, at the in-process of polishing, the iron fillings of production move down under the air current effect, collect in piece collecting vat 10, ensure the efficiency of polishing, avoided the problem that the bits of broken glass splashes simultaneously, the security is higher.
On the basis of the above embodiment, the support 11 is provided with a limiting insertion rod 15, and a plurality of anti-skid rubber sleeves 16 are sleeved on the limiting insertion rod 15.
Particularly, the limiting insertion rod 15 is inserted into the winding groove of the stator core, the anti-skid rubber sleeve 16 is tightly attached to the inner wall of the winding groove, and the fixing effect is better.
On the basis of the above-described embodiments,
an air outlet 17 which is inclined upwards is formed in the side wall of the lower portion of the debris collecting groove 10, a fan 18 is arranged at the air outlet end of the air outlet 17, and a filter screen 19 is arranged at the air inlet end of the air outlet 17.
The air outlet and the fan 18 that set up guarantee the breathing freely of piece collecting vat, ensure that the air current can in time derive, and the air outlet slope upwards sets up and the filter screen 19 that sets up can avoid the piece to get into in the air outlet.
On the basis of the above embodiment, a magnet frame is arranged in the debris collecting tank, and a magnet 20 is arranged on the magnet frame.
The magnet frame is formed by fixing a plurality of vertical rods 21 in a threaded manner in sequence, screw holes are formed in the upper ends of the vertical rods 21, studs 22 are arranged at the lower ends of the vertical rods 21, and supporting protrusions 23 used for supporting the magnets 20 are arranged on the outer sides of the upper ends of the vertical rods 21.
The magnet that sets up is favorable to collecting garrulous iron fillings, conveniently collects.
On the basis of the above embodiment, the upper end of the base 1 is provided with a guide pillar 24, one end of the mounting plate 3, which is far away from the electric telescopic rod 2, is slidably arranged on the guide pillar 24 in a penetrating manner, and the upper end of the guide pillar 24 is provided with a limit baffle 25.
The guide posts 24 are arranged to improve the stability of the safety plate during movement.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a stator core grinding device which characterized in that: comprises a base (1), an electric telescopic rod (2) is arranged on the base (1), a mounting plate (3) is arranged on the electric telescopic rod (2), a polishing motor (4) is arranged on the mounting plate (3), a fixed disc (5) is arranged on an output shaft of the polishing motor (4), a polishing cylinder (6) is arranged at the lower end of the fixed disc (5), a polishing column (7) is arranged at the center of the lower end of the fixed disc (5), a cavity (8) is formed in the fixed disc (5), a plurality of exhaust holes communicated with the cavity (8) are formed in the lower end of the fixed disc (5), a through hole (9) communicated with the cavity (8) is formed in the polishing column (7), a chip collecting tank (10) is arranged below the fixed disc (5) on the base (1), a protective cylinder (26) is arranged outside the chip collecting tank (10) at the upper end of the base (1), be equipped with in piece collecting vat (10) and be used for supporting stator core's support (11), the center of support (11) is equipped with the adaptation the inserted bar (12) of ventilating of through-hole (9), be equipped with intake pipe (13) on base (1), be equipped with the intercommunication on support (11) intake pipe (13) with connecting pipe (14) of inserted bar (12) ventilate.
2. The stator core grinding device as claimed in claim 1, wherein: the anti-skid rubber sleeve is characterized in that a limiting insertion rod (15) is arranged on the support (11), and a plurality of anti-skid rubber sleeves (16) are sleeved on the limiting insertion rod (15).
3. The stator core grinding device as claimed in claim 1, wherein: the lower side wall of the chip collecting tank (10) is provided with an air outlet (17) inclining upwards, the air outlet end of the air outlet (17) is provided with a fan (18), and the air inlet end of the air outlet (17) is provided with a filter screen (19).
4. The stator core grinding device as claimed in claim 1, wherein: and a magnet frame is arranged in the debris collecting tank (10), and a magnet (20) is arranged on the magnet frame.
5. The stator core grinding apparatus as claimed in claim 4, wherein: the magnet frame is formed by a plurality of pole settings (21) spiro union in proper order are fixed, the screw has been seted up to the upper end of pole setting (21), the lower extreme of pole setting (21) is equipped with double-screw bolt (22), the upper end outside of pole setting (21) is equipped with and is used for supporting support protrusion (23) of magnet (20).
6. The stator core grinding device according to claim 1, wherein: the upper end of the base (1) is provided with a guide pillar (24), one end, far away from the electric telescopic rod (2), of the mounting plate (3) is slidably arranged on the guide pillar (24) in a penetrating mode, and the upper end of the guide pillar (24) is provided with a limiting baffle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220755305.3U CN217255339U (en) | 2022-04-02 | 2022-04-02 | Stator core grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220755305.3U CN217255339U (en) | 2022-04-02 | 2022-04-02 | Stator core grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217255339U true CN217255339U (en) | 2022-08-23 |
Family
ID=82871644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220755305.3U Active CN217255339U (en) | 2022-04-02 | 2022-04-02 | Stator core grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217255339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300760A (en) * | 2023-11-29 | 2023-12-29 | 佛山登奇伺服科技有限公司 | Processing apparatus for producing of motor stator core |
-
2022
- 2022-04-02 CN CN202220755305.3U patent/CN217255339U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117300760A (en) * | 2023-11-29 | 2023-12-29 | 佛山登奇伺服科技有限公司 | Processing apparatus for producing of motor stator core |
| CN117300760B (en) * | 2023-11-29 | 2024-02-09 | 佛山登奇伺服科技有限公司 | Processing apparatus for producing of motor stator core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109244297B (en) | Battery installation box for new energy automobile | |
| CN217255339U (en) | Stator core grinding device | |
| CN210423100U (en) | Centrifugal fan | |
| CN218631591U (en) | Intelligent transformer overheating protection mechanism | |
| CN216028657U (en) | Electric welding with function is collected to smoke and dust | |
| CN211062565U (en) | Oil-immersed transformer | |
| CN211429203U (en) | Inverter capable of filtering dust | |
| CN210224750U (en) | Intelligent electricity-saving appliance with smog alarming function | |
| CN214007556U (en) | Fan | |
| CN217055643U (en) | Novel vertical explosion-proof roof fan | |
| US4713566A (en) | Apparatus for enclosing and cooling turbine generator collector sets | |
| CN213875803U (en) | Integral type low pressure electric-energy metering box | |
| CN215495005U (en) | Multi-serial port network controller | |
| CN216904492U (en) | Motor convenient to maintenance | |
| CN217242067U (en) | Dismantled and assembled pet of hair collection box blows water machine | |
| CN211184592U (en) | Heat dissipation auxiliary mechanism of electricity-saving appliance | |
| CN213350114U (en) | Storage tank equipment VOC exhaust gas collection device | |
| CN216216213U (en) | Energy-saving permanent magnet synchronous motor for industrial fan | |
| CN210814552U (en) | Pressure swing adsorption nitrogen generator protection device | |
| CN213551555U (en) | Dust collector convenient to install | |
| CN215300311U (en) | Stator iron core framework | |
| CN213531230U (en) | Auxiliary mechanism of laser engraving machine | |
| CN214868130U (en) | Laser lathe bed that factor of safety is high | |
| CN216717636U (en) | Power supply temperature monitoring inductor for wind power generation | |
| CN210428801U (en) | Intelligent remote controller with wireless charging function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |