CN217551680U - Motor framework mounting device - Google Patents
Motor framework mounting device Download PDFInfo
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- CN217551680U CN217551680U CN202220919707.2U CN202220919707U CN217551680U CN 217551680 U CN217551680 U CN 217551680U CN 202220919707 U CN202220919707 U CN 202220919707U CN 217551680 U CN217551680 U CN 217551680U
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Abstract
The utility model discloses a motor framework installation device, which is used for installing a framework into a stator and comprises a base, a first press-fitting mechanism and a second press-fitting mechanism; the base is provided with a placing part for placing the stator; the base is further provided with a circumferential positioning part which is used for being matched with the stator in the placing part so as to limit the circumferential angle position of the stator in the placing part; the first press-fitting mechanism and the second press-fitting mechanism are respectively used for installing the framework, the first press-fitting mechanism is used for acting to press-fit the framework on the first press-fitting mechanism into one end part of the stator, and the second press-fitting mechanism is used for acting to press-fit the framework on the second press-fitting mechanism into the other end part of the stator. The utility model discloses can need not artifical installation with skeleton pressure equipment to the stator, can improve the installation effectiveness, reduce workman's intensity of labour, reduce the cost of labor.
Description
Technical Field
The utility model relates to a motor skeleton installation device.
Background
At present, in the production process of the brushless motor, the bobbin needs to be installed in the stator after winding on the bobbin. At present most enterprises install the skeleton into the stator through the workman is manual, and this not only can increase workman's intensity of labour, increases the cost of labor, and the installation effectiveness of manual installation skeleton is lower moreover, wastes time and difficultly again.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a motor skeleton installation device, it can need not artifical installation with skeleton pressure equipment to the stator, can improve the installation effectiveness, reduces workman's intensity of labour, reduces the cost of labor.
In order to solve the technical problem, the technical scheme of the utility model is that: a motor framework mounting device is used for mounting a framework into a stator and comprises a base, a first press-mounting mechanism and a second press-mounting mechanism; wherein, the first and the second end of the pipe are connected with each other,
the base is provided with a placing part for placing the stator, and the stator in the placing part is positioned between the first press-fitting mechanism and the second press-fitting mechanism;
the base is further provided with a circumferential positioning part which is used for being matched with the stator in the placing part so as to limit the circumferential angle position of the stator in the placing part;
the first press-fitting mechanism and the second press-fitting mechanism are respectively used for installing the framework, the first press-fitting mechanism is used for acting to press-fit the framework on the first press-fitting mechanism into one end part of the stator, and the second press-fitting mechanism is used for acting to press-fit the framework on the second press-fitting mechanism into the other end part of the stator.
Further, a concrete structure of the placing portion is provided, and the placing portion is a placing groove provided in the base.
Furthermore, a positioning groove is formed in the peripheral wall of the stator;
the circumferential positioning part is arranged on the groove wall of the placing groove, and the circumferential positioning part is matched with the positioning groove and is used for being clamped in the positioning groove so as to limit the circumferential angle of the stator.
Further, in order to limit the axial position of the stator, the motor framework mounting device further comprises an axial positioning mechanism; wherein the content of the first and second substances,
the axial positioning mechanism comprises a first abutting assembly and a second abutting assembly;
the first abutting assembly is connected to the base and abuts against one end part of the stator in the placing groove in the axial direction;
the second abutting assembly is connected to the base and abuts against the other end portion of the stator in the axial direction in the placing groove.
Further provides a concrete structure of the axial positioning mechanism, the first abutting component and the second abutting component respectively comprise an abutting part and a locking bolt;
the abutting piece is provided with a clamping portion and a locking portion, a clamping groove is formed between the clamping portion and the locking portion, and at least one of the clamping portion and the locking portion is used for abutting against one end portion of the stator in the placing groove;
the base is connected with a connecting strip extending along the length direction of the placing groove, and the connecting strip is used for being clamped in the clamping groove in a matched mode;
the locking bolt is connected to the locking portion and used for screwing to abut against the connecting strip so as to lock the abutting piece on the connecting strip.
Furthermore, a sliding groove which extends along the length direction of the placing groove and is communicated with the placing groove is arranged between the connecting strip and the base;
the clamping portion is installed in the sliding groove, penetrates through the sliding groove and then extends into the placing groove to abut against the end portion of the stator in the placing groove.
Further provides a concrete structure of the first press-fitting mechanism and the second press-fitting mechanism, wherein the first press-fitting mechanism and the second press-fitting mechanism respectively comprise a driving mechanism and a mounting seat; wherein, the first and the second end of the pipe are connected with each other,
the mounting seat is connected to the driving mechanism, and the framework is used for being mounted on the mounting seat;
the driving mechanism is connected to the base and used for acting to drive the corresponding mounting seat to move towards the stator in the placing part so as to press-fit the framework into the stator.
Further provides a concrete structure of the mounting seat, the mounting seat comprises an abutting part and a matching part; wherein, the first and the second end of the pipe are connected with each other,
the framework is used for being connected to the matching part in a matching mode;
the abutting part is connected with the matching part and is used for abutting against one end part of the framework when the framework is installed in place on the matching part.
Further providing a specific structure of the matching part, wherein the framework is provided with a plurality of winding parts, and the winding parts are sequentially arranged along the circumferential direction and surround to form an inner channel positioned in the middle of the winding parts;
an outer channel is arranged between any two adjacent winding parts, and the outer channels are distributed on the circumference with the inner channel as the center of a circle;
a communication gap for communicating the corresponding outer channel with the inner channel is also arranged between the adjacent winding parts;
the matching part comprises an inner connecting body, an outer connecting body corresponding to the outer channel and a connecting part corresponding to the outer connecting body;
the inner connecting body is matched with the inner channel and is used for extending into the inner channel;
the connecting part is connected to the inner connecting body and used for extending into the corresponding communication gap and abutting against the side wall of the communication gap;
the outer connecting body is connected to the corresponding connecting portion and used for extending into the corresponding outer channel, and the outer connecting body is further used for abutting against the side wall of the outer channel so that the framework is connected to the outer connecting body in a tight fit mode.
Further, the abutting part is connected with the matching part through a shaft body;
the matching part is connected to one end part of the shaft body;
the abutting part is connected to the other end of the shaft body;
at least one reinforcing rib is arranged between the shaft body and the matching part.
After the technical scheme is adopted, firstly, one framework is installed on the first press-fitting mechanism, the other framework is installed on the second press-fitting mechanism, then the stator is arranged in the placing part and matched with the circumferential positioning part, then the first press-fitting mechanism and the second press-fitting mechanism act simultaneously, the framework on the first press-fitting mechanism is pressed into one end part of the stator by the first press-fitting mechanism, the framework on the second press-fitting mechanism is pressed into the other end part of the stator by the second press-fitting mechanism, manual installation of the framework is not needed, the installation efficiency of the framework can be improved, the labor intensity of workers is reduced, and the labor cost is reduced. The motor framework mounting device is simple in structure, convenient to operate, low in manufacturing cost, small in size and capable of being integrated on a winding machine, so that the framework can be rapidly mounted on a stator during winding, production efficiency is greatly improved, and time for mounting the framework is saved.
Drawings
Fig. 1 is a schematic structural view of the motor frame mounting device of the present invention;
fig. 2 is an assembly exploded view of the motor frame mounting device of the present invention;
fig. 3 is a sectional view of the motor frame mounting device of the present invention;
fig. 4 is a schematic structural view of the first press-fitting mechanism of the present invention;
fig. 5 is a schematic structural view of the framework of the present invention;
fig. 6 is an assembly diagram of the fitting portion and the frame of the present invention.
Detailed Description
In order that the present invention may be more clearly understood, the following detailed description is given with reference to the accompanying drawings.
As shown in fig. 1 to 4, a motor skeleton mounting device for mounting a skeleton 1 into a stator 2 includes a base 3, a first press-fitting mechanism 100, and a second press-fitting mechanism 200; wherein the content of the first and second substances,
a placing part for placing the stator 2 is arranged on the base 3, and the stator 2 in the placing part is positioned between the first press-fitting mechanism 100 and the second press-fitting mechanism 200;
the base 3 is also provided with a circumferential positioning part 4 which is used for matching with the stator 2 in the placing part to limit the circumferential angle position of the stator 2 in the placing part;
the first press-fitting mechanism 100 and the second press-fitting mechanism 200 are respectively used for installing the framework 1, the first press-fitting mechanism 100 is used for acting to press-fit the framework 1 on the first press-fitting mechanism 100 into one end part of the stator 2, and the second press-fitting mechanism 200 is used for acting to press-fit the framework 1 on the second press-fitting mechanism 200 into the other end part of the stator 2; specifically, firstly, one of the bobbins 1 is mounted on the first press-fitting mechanism 100, the other of the bobbins 1 is mounted on the second press-fitting mechanism 200, then the stator 2 is placed in the placing portion and the stator 2 is matched with the circumferential positioning portion 4, then the first press-fitting mechanism 100 and the second press-fitting mechanism 200 simultaneously operate, the first press-fitting mechanism 100 press-fits the bobbin 1 on the first press-fitting mechanism 100 into one end portion of the stator 2, and the second press-fitting mechanism 200 press-fits the bobbin 1 on the second press-fitting mechanism 200 into the other end portion of the stator 2, so that the bobbin 1 does not need to be mounted manually, the mounting efficiency of the bobbin 1 can be improved, the labor intensity of workers is reduced, and the labor cost is reduced. The motor framework mounting device is simple in structure, convenient to operate, low in manufacturing cost, small in size and capable of being integrated on a winding machine, so that the framework 1 can be rapidly mounted in the stator 2 during winding, production efficiency is greatly improved, and time for mounting the framework 1 is saved.
As shown in fig. 1 to 3, the placing part may be a placing groove 5 provided in the base 3; specifically, the placing groove 5 may be a V-shaped groove or a semicircular groove adapted to the outer shape of the stator 2, and the stator 2 is configured to be placed in the placing groove 5.
As shown in fig. 2 and 3, a positioning groove 6 may be formed on the outer circumferential wall of the stator 2;
the circumferential positioning part 4 is arranged on the groove wall of the placing groove 5, and the circumferential positioning part 4 is matched with the positioning groove 6 and is used for being clamped in the positioning groove 6 so as to limit the circumferential angle of the stator 2; in this embodiment, the circumferential positioning portion 4 is a convex strip provided on the groove wall of the placement groove 5.
As shown in fig. 1 to 3, the motor skeleton mounting device may further include an axial positioning mechanism; wherein, the first and the second end of the pipe are connected with each other,
the axial positioning mechanism may include a first abutment assembly 300 and a second abutment assembly 400;
the first abutting assembly 300 is connected to the base 3 and abuts against one end portion of the stator 2 in the axial direction in the placement groove 5;
the second abutting unit 400 is connected to the base 3 and abuts against the other end portion of the stator 2 in the axial direction in the placement groove 5, and the position of the stator 2 in the axial direction of the stator 2 can be defined.
As shown in fig. 1 to 3, the first abutment component 300 and the second abutment component 400 are, for example and without limitation, respectively, of a structure comprising an abutment 7 and a locking bolt 8;
the abutting piece 7 is provided with a clamping portion 9 and a locking portion 10, a clamping groove is formed between the clamping portion 9 and the locking portion 10, and at least one of the clamping portion 9 and the locking portion 10 is used for abutting against one end portion of the stator 2 in the placing groove 5;
the base 3 is connected with a connecting strip 11 extending along the length direction of the placing groove 5, and the connecting strip 11 is used for being clamped in the clamping groove in a matching manner;
the locking bolt 8 is connected to the locking portion 10 and is adapted to be screwed against the connecting strip 11 to lock the abutment 7 to the connecting strip 11.
As shown in fig. 1 to 3, a chute 12 extending along the length direction of the placing groove 5 and communicating with the placing groove 5 is arranged between the connecting strip 11 and the base 3;
the clamping part 9 is installed in the sliding groove 12, penetrates through the sliding groove 12, extends into the placing groove 5 and abuts against the end part of the stator 2 in the placing groove 5; specifically, after the locking bolt 8 is loosened, the position of the abutting piece 7 can be adjusted along the length direction of the sliding groove 12, and then the stator 2 with different lengths can be positioned.
As shown in fig. 1, 2 and 4, the first press-fitting mechanism 100 and the second press-fitting mechanism 200 are respectively, for example, but not limited to, a structure including a driving mechanism 13 and a mounting base 14; wherein, the first and the second end of the pipe are connected with each other,
the mounting seat 14 is connected to the driving mechanism 13, and the framework 1 is used for being mounted on the mounting seat 14;
the driving mechanism 13 is connected to the base 3, and the driving mechanism 13 is used for acting to drive the corresponding mounting seat 14 to move towards the stator 2 in the placing part so as to press-fit the framework 1 into the stator 2; in this embodiment, the driving mechanism 13 may be a cylinder, a cylinder body of the cylinder is connected to the base 3, and the mounting seat 14 is connected to a piston rod of the cylinder. Further specifically, the cylinder can adopt solenoid valve control action, the cylinder can be the adjustable cylinder of stroke, and then can be according to the length adjustment of stator 2 and skeleton 1 the flexible stroke of cylinder, and then can adapt to the stator 2 and the skeleton 1 of different length. The mounting seat 14 may be made of a non-metal material, and may be made of nylon, so as to reduce weight and reduce hard contact.
As shown in fig. 2, 4 and 6, the mounting seat 14 may include an abutting portion 15 and a fitting portion 16; wherein the content of the first and second substances,
the framework 1 is used for being connected to the matching part 16 in a matching way;
the abutting portion 15 is connected to the fitting portion 16 and is used for abutting against one end portion of the frame 1 when the frame 1 is mounted in place on the fitting portion 16; in this embodiment, the abutting portion 15 may have a disk-shaped structure, and the abutting portion 15 is connected to the cylinder, and when the cylinder is extended, the abutting portion 15 applies a pushing force to the bobbin 1 to push the bobbin 1 into the stator 2.
As shown in fig. 4 to 6, the bobbin 1 has a plurality of winding parts 17, and the winding parts 17 are sequentially arranged along a circumferential direction and surround to form an inner channel 18 located in the middle of the winding parts 17;
an outer channel 19 is arranged between any two adjacent winding parts 17, and a plurality of outer channels 19 are distributed on the circumference with the inner channel 18 as the center of a circle;
a communication gap 20 for communicating the corresponding outer channel 19 with the inner channel 18 is further provided between the adjacent winding portions 17;
wherein the fitting part 16 may include an inner connection body 21, an outer connection body 22 corresponding to the outer passage 19, and a connection part 23 corresponding to the outer connection body 22;
when the framework 1 is installed on the matching portion 16, the inner connecting body 21 is adapted to the inner channel 18 and used for extending into the inner channel 18, the connecting portion 23 is connected to the inner connecting body 21 and used for extending into the corresponding communication gap 20 and abutting against the side wall of the communication gap 20, so that the circumferential angle position of the framework 1 can be defined in the circumferential direction of the framework 1, the outer connecting body 22 is connected to the corresponding connecting portion 23 and used for extending into the corresponding outer channel 19, and the outer connecting body 22 is further used for abutting against the side wall of the outer channel 19 so that the framework 1 is tightly connected to the outer connecting body 22. Specifically, the circumferential angle of the stator 2 is defined by the circumferential positioning portion 4, and the circumferential angle of the bobbin 1 is defined by the connecting portion 23, so that the bobbin 1 and the stator 2 can be aligned.
As shown in fig. 4, the abutting portion 15 may be connected to the mating portion 16 through a shaft body 24;
the fitting portion 16 is connected to one end portion of the shaft body 24;
the abutting portion 15 is connected to the other end of the shaft body 24;
at least one reinforcing rib 25 is arranged between the shaft body 24 and the matching part 16; in this embodiment, a plurality of the reinforcing ribs 25 are provided, and the plurality of the reinforcing ribs 25 are uniformly distributed in the circumferential direction around the shaft body 24.
The working principle of the utility model is as follows:
firstly, one framework 1 is installed on the first press-fitting mechanism 100, the other framework 1 is installed on the second press-fitting mechanism 200, then the stator 2 is arranged in the placing part, the stator 2 is matched with the circumferential positioning part 4, then the first press-fitting mechanism 100 and the second press-fitting mechanism 200 act simultaneously, the framework 1 on the first press-fitting mechanism 100 is pressed into one end part of the stator 2 by the first press-fitting mechanism 100, the framework 1 on the second press-fitting mechanism 200 is pressed into the other end part of the stator 2 by the second press-fitting mechanism 200, manual installation of the framework 1 is not needed, the installation efficiency of the framework 1 can be improved, the labor intensity of workers is reduced, and the labor cost is reduced. The motor framework mounting device is simple in structure, convenient to operate, low in manufacturing cost, small in size and capable of being integrated on a winding machine, so that the framework 1 can be rapidly mounted in the stator 2 during winding, production efficiency is greatly improved, and time for mounting the framework 1 is saved.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A motor framework mounting device is characterized in that the motor framework mounting device is used for mounting a framework (1) into a stator (2), and comprises a base (3), a first press-mounting mechanism (100) and a second press-mounting mechanism (200); wherein the content of the first and second substances,
a placing part for placing the stator (2) is arranged on the base (3), and the stator (2) in the placing part is positioned between the first press-fitting mechanism (100) and the second press-fitting mechanism (200);
the base (3) is also provided with a circumferential positioning part (4) which is used for matching with the stator (2) in the placing part to limit the circumferential angle position of the stator (2) in the placing part;
the first press-fitting mechanism (100) and the second press-fitting mechanism (200) are respectively used for installing the framework (1), the first press-fitting mechanism (100) is used for acting to press-fit the framework (1) on the first press-fitting mechanism (100) into one end part of the stator (2), and the second press-fitting mechanism (200) is used for acting to press-fit the framework (1) on the second press-fitting mechanism (200) into the other end part of the stator (2).
2. Motor skeleton mounting arrangement according to claim 1, wherein the placement portion is a placement groove (5) provided in the base (3).
3. The motor frame mounting arrangement of claim 2,
a positioning groove (6) is formed in the peripheral wall of the stator (2);
the circumferential positioning part (4) is arranged on the wall of the placing groove (5), and the circumferential positioning part (4) is matched with the positioning groove (6) and is used for being clamped in the positioning groove (6) so as to limit the circumferential angle of the stator (2).
4. The motor frame mounting arrangement of claim 2, further comprising an axial positioning mechanism; wherein the content of the first and second substances,
the axial positioning mechanism comprises a first abutment assembly (300) and a second abutment assembly (400);
the first abutting assembly (300) is connected to the base (3) and abuts against one end part of the stator (2) in the axial direction in the placing groove (5);
the second abutting assembly (400) is connected to the base (3) and abuts against the other end portion of the stator (2) in the axial direction in the placement groove (5).
5. The motor frame mounting arrangement of claim 4,
the first abutment assembly (300) and the second abutment assembly (400) comprise an abutment (7) and a locking bolt (8), respectively;
the abutting piece (7) is provided with a clamping portion (9) and a locking portion (10), a clamping groove is formed between the clamping portion (9) and the locking portion (10), and at least one of the clamping portion (9) and the locking portion (10) is used for abutting against one end portion of the stator (2) in the placing groove (5);
the base (3) is connected with a connecting strip (11) extending along the length direction of the placing groove (5), and the connecting strip (11) is used for being clamped in the clamping groove in a matching mode;
the locking bolt (8) is connected to the locking portion (10) and is used for screwing until the locking bolt abuts against the connecting strip (11) so as to lock the abutting piece (7) on the connecting strip (11).
6. The motor frame mounting arrangement of claim 5,
a sliding groove (12) which extends along the length direction of the placing groove (5) and is communicated with the placing groove (5) is arranged between the connecting strip (11) and the base (3);
the clamping portion (9) is installed in the sliding groove (12) and penetrates through the sliding groove (12) to extend into the placing groove (5) to be abutted to the end portion of the stator (2) in the placing groove (5).
7. The motor-framework mounting arrangement according to claim 1, wherein the first press-fit mechanism (100) and the second press-fit mechanism (200) comprise a drive mechanism (13) and a mounting seat (14), respectively; wherein, the first and the second end of the pipe are connected with each other,
the mounting seat (14) is connected to the driving mechanism (13), and the framework (1) is used for being mounted on the mounting seat (14);
the driving mechanism (13) is connected to the base (3), and the driving mechanism (13) is used for acting to drive the corresponding mounting seat (14) to move towards the stator (2) in the placing part so as to press the framework (1) into the stator (2).
8. The motor armature mounting arrangement according to claim 7, characterized in that the mounting seat (14) comprises an abutment portion (15) and an engagement portion (16); wherein, the first and the second end of the pipe are connected with each other,
the framework (1) is used for being connected to the matching part (16) in a matching way;
the abutting portion (15) is connected with the matching portion (16) and used for abutting against one end portion of the framework (1) when the framework (1) is installed in place on the matching portion (16).
9. The motor frame mounting apparatus of claim 8,
the framework (1) is provided with a plurality of winding parts (17), and the winding parts (17) are sequentially arranged along the circumferential direction and surround to form an inner channel (18) positioned in the middle of the winding parts (17);
an outer channel (19) is arranged between any two adjacent winding parts (17), and a plurality of outer channels (19) are distributed on a circumference which takes the inner channel (18) as a circle center;
a communication gap (20) used for communicating the corresponding outer channel (19) and the inner channel (18) is also arranged between the adjacent winding parts (17);
wherein the mating portion (16) comprises an inner connecting body (21), an outer connecting body (22) corresponding to the outer channel (19) and a connecting portion (23) corresponding to the outer connecting body (22);
said inner connecting body (21) being adapted to said inner channel (18) and intended to protrude into said inner channel (18);
the connecting part (23) is connected to the inner connecting body (21) and is used for extending into the corresponding communication gap (20) and abutting against the side wall of the communication gap (20);
the outer connecting body (22) is connected to the corresponding connecting portion (23) and used for extending into the corresponding outer channel (19), and the outer connecting body (22) is also used for abutting against the side wall of the outer channel (19) so that the framework (1) is tightly connected to the outer connecting body (22).
10. The motor frame mounting apparatus of claim 8,
the abutting part (15) is connected with the matching part (16) through a shaft body (24);
the matching part (16) is connected to one end part of the shaft body (24);
the abutting part (15) is connected to the other end of the shaft body (24);
at least one reinforcing rib (25) is arranged between the shaft body (24) and the matching part (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220919707.2U CN217551680U (en) | 2022-04-20 | 2022-04-20 | Motor framework mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220919707.2U CN217551680U (en) | 2022-04-20 | 2022-04-20 | Motor framework mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217551680U true CN217551680U (en) | 2022-10-11 |
Family
ID=83471779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220919707.2U Active CN217551680U (en) | 2022-04-20 | 2022-04-20 | Motor framework mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217551680U (en) |
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2022
- 2022-04-20 CN CN202220919707.2U patent/CN217551680U/en active Active
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