CN216252468U - Motor stator assembly device - Google Patents
Motor stator assembly device Download PDFInfo
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- CN216252468U CN216252468U CN202122000506.0U CN202122000506U CN216252468U CN 216252468 U CN216252468 U CN 216252468U CN 202122000506 U CN202122000506 U CN 202122000506U CN 216252468 U CN216252468 U CN 216252468U
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- stator core
- mounting
- fixing groove
- mounting table
- line frame
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Abstract
The utility model discloses a motor stator assembling device, which is used for installing a wire frame on a stator core and comprises: the supporting platform is provided with a first fixing groove, and a first mounting platform and a second mounting platform are arranged on two sides of the supporting platform and located on the axis of the first fixing groove. The stator core is installed in first fixed slot, and the line frame includes front end line frame and rear end line frame, and first mount table and second mount table move along first fixed slot axis, install front end line frame and rear end line frame respectively at stator core's both ends. The supporting table for fixing the stator core is arranged, the axial leads of the first mounting table, the second mounting table and the first fixing groove are the same straight line, and an operator can drive the first mounting table and the second mounting table in a driving mode of an air cylinder, a sliding rail, a stepping motor and the like, so that the front end wire frame and the rear end wire frame are fixedly mounted on the stator core, automatic assembly of the wire frame is achieved, and assembly efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of motor assembling devices, in particular to a motor stator assembling device.
Background
The structure of the motor is roughly divided into two parts, one part is a stator part which is relatively fixed, the other part is a rotor assembly which is arranged on the stator, under the normal condition, the motor can be provided with a magnet on one of the stator assembly or the rotor assembly, the other assembly is provided with an electric coil, the electric coil receives power supplied by an external circuit to generate a regular alternating magnetic field, and the magnet drives the rotor to rotate relative to the stator under the action of the magnetic field or the electric coil receives the action of the magnet.
Taking the example of winding the coil on the stator assembly, it is usually necessary to mount a bobbin on the stator core, and then wind the coil on the bobbin. In the prior art, the wire frame is installed on the stator core manually by workers, the installation speed is low, and the production efficiency is difficult to improve.
SUMMERY OF THE UTILITY MODEL
The utility model provides a motor stator assembling device for automatically installing a wire frame, which aims to solve the problems that in the prior art, a stator installing wire frame can only be installed manually and the assembling efficiency is low.
The utility model is realized by the following technical scheme:
an electric motor stator assembling apparatus for mounting a bobbin on a stator core, comprising: the device comprises a supporting table provided with a first fixing groove, a first mounting table and a second mounting table, wherein the first mounting table and the second mounting table are arranged on two sides of the supporting table; the first mounting table and the second mounting table are both positioned on the axis of the first fixing groove;
the stator core is installed in the first fixed slot, the line frame includes front end line frame and rear end line frame, the front end line frame is installed on the first mount table, the rear end line frame is installed on the second mount table, the first mount table with the second mount table is followed first fixed slot axis removes, will front end line frame with the rear end line frame is installed respectively stator core's both ends.
Further, the motor stator assembling apparatus further includes: the top end air cylinder assembly is arranged on the base; the lower end face of the positioning block is provided with a second fixing groove corresponding to the first fixing groove, the top end air cylinder assembly drives the positioning block to move downwards and abut against the supporting table, and the stator core is fixedly arranged in the first fixing groove and the second fixing groove.
Furthermore, a positioning groove is formed in the inner side wall of the first fixing groove, the stator core is installed in the first fixing groove through the positioning groove, and the positioning groove abuts against the two ends of the stator core.
Furthermore, a positioning column is arranged in the first fixing groove, a groove is formed in the side wall of the stator core, and the positioning column is inserted into the groove, so that the stator core is fixed in the first fixing groove.
Further, the motor stator assembling apparatus further includes: the first mounting table and the second mounting table are respectively mounted on the first assembling cylinder and the second assembling cylinder; the first assembly air cylinder drives the first installation platform to be close to or far away from the support platform, and the second assembly air cylinder drives the second installation platform to be close to or far away from the support platform.
Furthermore, the first installation platform and the second installation platform both comprise installation columns, the front-end line frame and the rear-end line frame are both provided with line frame grooves, and the front-end line frame and the rear-end line frame are inserted into the line frame grooves through the installation columns and are respectively installed on the first installation platform and the second installation platform.
Furthermore, the first mounting table is provided with an outer groove located on the outer wall of the first mounting table, the inner wall of the front end line frame is provided with mounting teeth, and the mounting teeth are mounted in the outer groove and slide along the outer groove.
The utility model has the beneficial effects that:
the utility model is provided with a supporting table for fixing a stator iron core, a first mounting table provided with a front-end wire frame and a second mounting table provided with a rear-end wire frame are arranged on two sides of the supporting table, the stator iron core is arranged in a first fixing groove on the supporting table, the axial leads of the first mounting table, the second mounting table and the first fixing groove are the same straight line, and an operator can drive the first mounting table and the second mounting table to be close to the first fixing groove by driving modes such as an air cylinder, a slide rail and a stepping motor, so that the front-end wire frame and the rear-end wire frame are fixedly arranged on the stator iron core, the automatic assembly of the wire frames is realized, and the assembly efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a support stage according to the present invention;
FIG. 3 is an enlarged view of a portion of the first and second mounting platforms of the present invention;
FIG. 4 is a perspective view of the rear end bobbin of the present invention;
fig. 5 is a schematic perspective view of a front end bobbin of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 3, the present invention discloses a stator assembly apparatus for a motor, which is used for mounting a bobbin on a stator core 5, and includes: the device comprises a support table 1 provided with a first fixing groove 11, a first mounting table 2 and a second mounting table 3 which are arranged on two sides of the support table 1; the first mounting table 2 and the second mounting table 3 are both located on the axis of the first fixing groove 11.
In this embodiment, the first mounting table 2 and the second mounting table 3 are disposed on two sides of the axis of the first fixing groove 11, when the first mounting table 2 and the second mounting table 3 move along the axis, that is, the front end bobbin 51 and the rear end bobbin 52 are aligned with the stator core 5, and after the first mounting table 2 and the second mounting table 3 approach the supporting table 1, the front end bobbin 51 and the rear end bobbin 52 are fixed on the stator core 5. In the embodiment that can be realized by the present invention, the first mounting table 2 and the second mounting table 3 can be driven by cylinders, linear motors, and guide rails, respectively, so as to realize automatic assembly or semi-automatic assembly of the front end bobbin 51 and the rear end bobbin 52 with the stator core 5, thereby improving assembly efficiency.
The motor stator assembly apparatus disclosed in the present invention further includes: a top cylinder assembly 4, a positioning block 41 mounted on the top cylinder assembly 4; a second fixing groove 410 is formed at a position, corresponding to the first fixing groove 11, of the lower end of the positioning block 41, the top cylinder assembly 4 drives the positioning block 41 to move downwards and abut against the support table 1, and the stator core 5 is fixedly installed in the first fixing groove 11 and the second fixing groove 410.
In this embodiment, the top cylinder assembly 4 is used for driving the positioning block 41, and the positioning block 41 is used for acting with the supporting table 1 to clamp and fix the stator core 5 in the first fixing groove 11 and the second fixing groove 410, so as to prevent the problem that the stator core 5 is pushed by the front end bobbin 51 or the rear end bobbin 52 to move and cause bobbin mounting failure or installation incapability in the bobbin mounting process of the stator core 5.
A positioning groove 12 is formed in the inner side wall of the first fixing groove 11, the stator core 5 is installed in the first fixing groove 11 through the positioning groove 12, and the positioning groove 12 abuts against two ends of the stator core 5. In this embodiment, first fixed slot 11 passes through constant head tank 12 is fixed stator core 5, constant head tank 12 does sunken on the 11 inner walls of first fixed slot, stator core 5's both ends card is in on the lateral wall of constant head tank 12, realizes fixed stator core 5's purpose.
In an embodiment of the present invention, the stator core 5 may be fixed in the first fixing groove 11 by the positioning groove 12 alone, or the positioning groove 12 may be assisted by the positioning block 41 to press the stator core 5 into the positioning groove 12 by the positioning block 41, so as to further enhance the fixing stability of the stator core 5 in the first fixing groove 11.
The front end bobbin 51 and the rear end bobbin 52 are both installed in the stator core 5 by means of insertion and fixation, and during installation, the accuracy of the insertion position between the bobbin and the stator core 5 must be ensured, in order to avoid the stator core 5 rotating in the first fixing groove 11, a positioning column 13 is arranged in the first fixing groove 11, a groove is arranged on the side wall of the stator core 5, and the positioning column 13 is inserted into the groove, so that the stator core 5 is fixed in the first fixing groove 11, and the stator core 5 is prevented from rotating relative to the first fixing groove 11.
The motor stator assembly device further includes: a first assembling cylinder 21 and a second assembling cylinder 31, on which the first mounting table 2 and the second mounting table 3 are mounted, respectively, the first assembling cylinder 21 and the second assembling cylinder 31; the first assembling cylinder 21 drives the first mounting table 2 to be close to or far from the supporting table 1, and the second assembling cylinder 31 drives the second mounting table 3 to be close to or far from the supporting table 1. In the present embodiment, the first mount table 2 and the second mount table 3 are driven to approach or separate from the support table 1 by an air cylinder.
Referring to fig. 3 to 5, each of the first mounting table 2 and the second mounting table 3 includes a mounting post 22, each of the front wire frame 51 and the rear wire frame 52 is provided with a wire frame slot 53, and the front wire frame 51 and the rear wire frame 52 are respectively mounted on the first mounting table 2 and the second mounting table 3 by inserting the mounting post 22 into the wire frame slot 53.
In the present embodiment, the bobbin slot 53 is a position where a coil is wound in the front bobbin 51 and the rear bobbin 52, and the insertion of the mounting post 22 in the present invention into the bobbin slot 53 serves to fix the front bobbin 51 and the rear bobbin 52 and to insert and mount the front bobbin 51 and the rear bobbin 52 into the stator core 5.
The first mounting table 2 is provided with an outer groove 23 located on the outer wall of the first mounting table 2, a mounting tooth 510 is arranged on the inner wall of the front-end wire frame 51, and the mounting tooth 510 is mounted in the outer groove 23 and slides along the outer groove 23.
In this embodiment, only the front-end wire frame 51 is provided with the mounting teeth 510, and only the first mounting platform 2 is provided with the outer groove 23, which is configured to prevent the mounting teeth 510 on the front-end wire frame 51 from being restricted by the second mounting platform 3 due to the position of the mounting teeth 510 on the front-end wire frame 51 and the second mounting platform 3 when an operator mistakenly mounts the front-end wire frame 51 on the second mounting platform 3 in the mounting process, so that the front-end wire frame 51 cannot be mounted on the second mounting platform 3 in a matching manner. The front end wire frame 51 and the rear end wire frame 52 are respectively positioned and installed by arranging the installation teeth 510 on the front end wire frame 51, so that the front end wire frame 51 and the rear end wire frame 52 are prevented from being installed in a staggered mode.
The stator core fixing device is provided with a supporting table 1 for fixing a stator core 5, a first mounting table 2 provided with a front end bobbin 51 and a second mounting table 3 provided with a rear end bobbin 52 are arranged on two sides of the supporting table 1, the stator core 5 is mounted in a first fixing groove 11 on the supporting table 1, the axial leads of the first mounting table 2, the second mounting table 3 and the first fixing groove 11 are the same straight line, and an operator can drive the first mounting table 2 and the second mounting table 3 to be close to the first fixing groove 11 through a driving mode such as an air cylinder, a sliding rail and a stepping motor, so that the front end bobbin 51 and the rear end bobbin 52 are fixedly mounted on the stator core 5, automatic assembly of bobbins is realized, and assembly efficiency is improved.
It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.
Claims (7)
1. An electric motor stator assembly apparatus for mounting a bobbin on a stator core, comprising: the device comprises a supporting table provided with a first fixing groove, a first mounting table and a second mounting table, wherein the first mounting table and the second mounting table are arranged on two sides of the supporting table; the first mounting table and the second mounting table are both positioned on the axis of the first fixing groove;
the stator core is installed in the first fixed slot, the line frame includes front end line frame and rear end line frame, the front end line frame is installed on the first mount table, the rear end line frame is installed on the second mount table, the first mount table with the second mount table is followed first fixed slot axis removes, will front end line frame with the rear end line frame is installed respectively stator core's both ends.
2. The electric machine stator assembly device of claim 1, further comprising: the top end air cylinder assembly is arranged on the base; the lower end face of the positioning block is provided with a second fixing groove corresponding to the first fixing groove, the top end air cylinder assembly drives the positioning block to move downwards and abut against the supporting table, and the stator core is fixedly arranged in the first fixing groove and the second fixing groove.
3. The motor stator assembly device of claim 1, wherein a positioning groove is formed on an inner side wall of the first fixing groove, the stator core is mounted in the first fixing groove through the positioning groove, and the positioning groove abuts against two ends of the stator core.
4. The motor stator assembly apparatus of claim 1, wherein a positioning post is disposed in the first fixing groove, a groove is disposed on a sidewall of the stator core, and the positioning post is inserted into the groove to fix the stator core in the first fixing groove.
5. The electric machine stator assembly device of claim 1, further comprising: the first mounting table and the second mounting table are respectively mounted on the first assembling cylinder and the second assembling cylinder; the first assembly air cylinder drives the first installation platform to be close to or far away from the support platform, and the second assembly air cylinder drives the second installation platform to be close to or far away from the support platform.
6. The electric machine stator assembly of claim 1, wherein the first and second mounting stations each include a mounting post, the front and rear bobbins each being provided with bobbin slots, the front and rear bobbins being mounted on the first and second mounting stations, respectively, by insertion of a mounting post into the bobbin slot.
7. The electric machine stator assembly of claim 6, wherein the first mounting table is provided with an outer slot on an outer wall of the first mounting table, and the front end bobbin inner wall is provided with a mounting tooth that fits into and slides along the outer slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122000506.0U CN216252468U (en) | 2021-08-24 | 2021-08-24 | Motor stator assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122000506.0U CN216252468U (en) | 2021-08-24 | 2021-08-24 | Motor stator assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216252468U true CN216252468U (en) | 2022-04-08 |
Family
ID=80983496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122000506.0U Active CN216252468U (en) | 2021-08-24 | 2021-08-24 | Motor stator assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216252468U (en) |
-
2021
- 2021-08-24 CN CN202122000506.0U patent/CN216252468U/en active Active
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