CN222262433U - Spacing structure of stator core group after wire winding - Google Patents

Spacing structure of stator core group after wire winding Download PDF

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Publication number
CN222262433U
CN222262433U CN202420991231.2U CN202420991231U CN222262433U CN 222262433 U CN222262433 U CN 222262433U CN 202420991231 U CN202420991231 U CN 202420991231U CN 222262433 U CN222262433 U CN 222262433U
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groove
fixing block
end surface
stator core
block
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CN202420991231.2U
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Chinese (zh)
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周洪涛
胡素娟
杨维
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Ningbo Dechang Technology Co ltd
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Ningbo Dechang Technology Co ltd
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Abstract

The utility model discloses a limit frame structure of a wound stator core group, which comprises an operation table, a bottom surface seat, an outer fixing piece and an inner fixing assembly, wherein the lower end surface of the bottom surface seat is fixedly connected with the upper end surface of the operation table, the inner fixing assembly comprises a plurality of inner fixing pieces, a lifting motor and lifting rods, the upper end surface of the bottom surface seat is provided with a groove I, the lower end surface of the lifting motor is fixedly connected with the lower end surface in the groove I, the lower end surface of the lifting rod is fixedly connected with the upper end surface of the lifting motor, the lower end of the inner fixing piece is arranged in the groove I and is fixedly connected with the upper end surface of the lifting motor, the side surface of the inner fixing piece is clamped with the side surface of the groove I, the outer fixing pieces uniformly encircle the periphery of the groove I, and the outer fixing pieces are in sliding connection with the bottom surface seat. The utility model has the beneficial effects that the stator core group with various specifications can be limited and fixed.

Description

Spacing structure of stator core group after wire winding
Technical Field
The utility model relates to the related technical field of stator core group installation and fixing equipment, in particular to a limit frame structure of a stator core group after winding.
Background
According to the different use of motor, specification size also differs, and the large scale that needs the stator core group that uses is also different, and it is various accessories to add stator core group to need install, so the spacing fixed stator core group just can continue the installation of next step, because the stator core group of different specifications is also inconvenient to the trivial change limiting equipment.
The utility model discloses a large-scale motor inner stator turning device that chinese patent publication No. CN215956233U, the date of the grant notice is 2022, 3 months and 4 days disclose, including the bottom plate that is used for placing the inner stator, the curb plate of perpendicular to bottom plate, the locating rack of setting on the bottom plate, be used for providing power hydraulic pressure station, buffering backplate, be used for the first hydraulic push rod of upset bottom plate, be used for promoting the second hydraulic push rod of buffer plate, connect the pivot on curb plate and hydraulic pressure station, the bottom plate can take place to overturn around the second pivot under the promotion of first hydraulic push rod, accomplishes the upset action of inner stator, the device simple structure, and the maneuverability is strong, safe and reliable is applicable to industrial production. The utility model has the defect that the stator core groups with various specifications cannot be limited and fixed.
Disclosure of utility model
The utility model provides a limit frame structure of a wound stator core group, which can limit and fix stator core groups with various specifications.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a limit frame structure of stator core group behind wire winding, includes operation panel, bottom surface seat, external fixation spare and internal fixation subassembly, the lower terminal surface of bottom surface seat and the up end fixed connection of operation panel, internal fixation subassembly includes internal fixation piece, elevator motor and lifter, be equipped with recess one on the up end of bottom surface seat, the lower terminal surface of elevator motor and the lower terminal surface fixed connection in the recess one, the lower terminal surface of lifter and elevator motor's up end fixed connection, the lower extreme of internal fixation piece is arranged in recess one and with elevator motor's up end fixed connection, the side joint of internal fixation piece and recess one, external fixation spare has a plurality of and evenly encircles around recess one, external fixation spare and bottom surface seat sliding connection.
When the stator core assembly is used, the bottom surface seat is firstly arranged on a proper operation table, the use height of an operator is suitable, then the wound stator core assembly is sleeved on the inner fixing block, then the lifting motor is controlled to control the lifting rod to adjust the height of the inner fixing block in the first groove, the lower end face of the wound stator core assembly is completely contacted with the upper end face of the bottom surface seat, and finally the outer side face of the wound stator core assembly is also fixed by the outer fixing piece, so that the aim of limiting and fixing the stator core assemblies of various specifications is fulfilled.
Preferably, the inner fixing block is provided with an inner clamping block, the inner clamping block is provided with a plurality of clamping grooves which are uniformly distributed on the upper end face of the inner fixing block by taking the center of the inner fixing block as an axis, the lower end face of the inner clamping block is fixedly connected with the upper end face of the inner fixing block, the section shape of the inner clamping block is triangular and triangular outwards, and the inner clamping block is provided with a clamping groove I which is uniformly distributed on the triangular inclined edge of the inner clamping block. The inner clamping block is triangular, so that the stator core group with more specification inner diameters can be limited, and the clamping groove is convenient for fixing wire heads with wires.
Preferably, the first inner side wall of the groove is provided with a plurality of second grooves, the outer side face of the inner fixing block is provided with a plurality of sliding edges, the sliding edges correspond to the second grooves one by one, and the sliding edges are fixedly connected with the outer side face of the inner fixing block. The sliding edge and the second groove can fix the inner fixing block without sliding, and the second groove is used for guiding the inner fixing block to move up and down conveniently.
Preferably, the bottom surface seat is provided with a sliding groove, the outer fixing pieces are in one-to-one correspondence with the sliding grooves, each outer fixing piece comprises an outer fixing block and fixing screws, the sliding grooves are formed in the periphery of the corresponding groove I in a plurality of mode and uniformly distributed mode, the lower end face of each outer fixing block is arranged in the corresponding sliding groove, the lower end of each outer fixing block is in sliding connection with the corresponding sliding groove, the fixing screws penetrate through the upper end face of each outer fixing block and then are in contact with the bottom surface of the corresponding sliding groove, and the fixing screws are in threaded connection with the corresponding outer fixing blocks. The external fixing block and the fixing screw move and are fixed in the sliding groove, so that the stator core group with different outer diameters is convenient to adapt.
Preferably, the inner wall of the chute is provided with a plurality of clamping grooves II, the lower end of the outer fixing block is provided with a plurality of protruding blocks which are in one-to-one correspondence with the clamping grooves II, the protruding blocks are fixedly connected with the lower ends of the outer fixing blocks, and the outer fixing blocks are in clamping connection with the chute through the matching of the protruding blocks and the clamping grooves II. The second protruding block and the second clamping groove can ensure that the outer fixing block moves smoothly and cannot fall off.
Preferably, the upper end face of the bottom surface seat is provided with a plurality of guide grooves which are uniformly distributed around the first groove, and one end of each guide groove is communicated with the inside of the first groove. The guide groove is convenient when inconvenient taking out stator core group, can stretch into stator core group's lower extreme through the guide groove with the instrument, is used for lifting up stator core group.
The utility model has the advantages that the inner clamping block is triangular and can limit the stator core groups with more specifications and inner diameters, the clamping groove is convenient for fixing wire heads with certain windings, the sliding edge and the groove II can fix the inner fixing block without sliding, the groove II is used for guiding the inner fixing block to move up and down, the outer fixing block and the fixing screw move and fix in the sliding groove, the stator core groups with different outer diameters are convenient to adapt, the convex block and the clamping groove II can ensure smooth movement of the outer fixing block and can not fall off, and the guiding groove is convenient to extend into the lower end of the stator core group through the guiding groove when the stator core group is inconvenient to take out, so that the stator core group is lifted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of detail a of fig. 1;
FIG. 3 is a cross-sectional view of a front view of the present utility model;
FIG. 4 is a cross-sectional view of B-B of FIG. 3;
fig. 5 is an enlarged view of detail C of fig. 3;
fig. 6 is an enlarged view of detail D of fig. 4.
In the figure, a console, a bottom seat, an inner fixing block, a lifting motor, a lifting rod, a groove I, a groove 7, an inner clamping block, a clamping groove I, a groove II, a sliding edge 10, an outer fixing block, a fixing screw 12, a sliding groove 13, a sliding groove 14, a clamping groove II, a protruding block 15 and a guiding groove 16 are arranged.
Detailed Description
The utility model is further described below with reference to the drawings and detailed description.
In the embodiment shown in fig. 1, fig. 3 and fig. 4, a limit frame structure of a wound stator core assembly comprises an operation table 1, a bottom seat 2, an external fixing piece and an internal fixing component, wherein the lower end face of the bottom seat 2 is fixedly connected with the upper end face of the operation table 1, the internal fixing component comprises an internal fixing block 3, a lifting motor 4 and a lifting rod 5, a groove I6 is formed in the upper end face of the bottom seat 2, the lower end face of the lifting motor 4 is fixedly connected with the lower end face in the groove I6, the lower end of the lifting rod 5 is fixedly connected with the upper end face of the lifting motor 4, the lower end of the internal fixing block 3 is arranged in the groove I6 and is fixedly connected with the upper end face of the lifting motor 4, the side face of the internal fixing block 3 is clamped with the side face of the groove I6, a plurality of external fixing pieces uniformly encircle the periphery of the groove I6, and the external fixing piece is in sliding connection with the bottom seat 2.
As shown in fig. 1, 3 and 5, the inner fixing block 3 is provided with an inner clamping block 7, the inner clamping block 7 is provided with a plurality of clamping grooves I8, the plurality of clamping grooves I8 are uniformly distributed on the triangle oblique edges of the inner clamping block 7 by taking the center of the inner fixing block 3 as an axis and uniformly distributing the clamping grooves I on the upper end face of the inner fixing block 3, the lower end face of the inner clamping block 7 is fixedly connected with the upper end face of the inner fixing block 3, the cross section of the inner clamping block 7 is triangular and triangular outwards.
As shown in fig. 2, 4 and 6, the inner side wall of the groove one 6 is provided with a plurality of grooves two 9, the outer side surface of the inner fixing block 3 is provided with a plurality of sliding edges 10, the sliding edges 10 are in one-to-one correspondence with the grooves two 9, and the sliding edges 10 are fixedly connected with the outer side surface of the inner fixing block 3.
As shown in fig. 2, 4 and 6, the bottom surface seat 2 is provided with sliding grooves 13, the outer fixing pieces are in one-to-one correspondence with the sliding grooves 13, each outer fixing piece comprises an outer fixing block 11 and fixing screws 12, the sliding grooves 13 are provided with a plurality of outer fixing blocks and are uniformly distributed around the first grooves 6, the lower end faces of the outer fixing blocks 11 are arranged in the sliding grooves 13, the lower ends of the outer fixing blocks 11 are in sliding connection with the sliding grooves 13, the fixing screws 12 penetrate through the upper end faces of the outer fixing blocks 11 and then are in contact with the bottom surfaces of the sliding grooves 13, and the fixing screws 12 are in threaded connection with the outer fixing blocks 11.
As shown in fig. 4 and 6, a plurality of second clamping grooves 14 are formed in the inner wall of the sliding groove 13, protruding blocks 15 are arranged on the lower end of the outer fixing block 11, the protruding blocks 15 are in one-to-one correspondence with the second clamping grooves 14, the protruding blocks 15 are fixedly connected with the lower ends of the outer fixing blocks 11, and the outer fixing blocks 11 are clamped with the sliding groove 13 through the matching of the protruding blocks 15 and the second clamping grooves 14.
As shown in fig. 1, the upper end surface of the bottom seat 2 is provided with a plurality of guide grooves 16, the guide grooves 16 are uniformly distributed around the groove one 6, and one end of each guide groove 16 is communicated with the inside of the groove one 6.
When the wire winding stator core assembly is used, firstly, the bottom surface seat 2 is mounted on the proper operation table 1, the use height of an operator is suitable, then, the wound stator core assembly is sleeved on the inner clamping block 7 of the inner fixing block 3, the section of the inner clamping block 7 is triangular, thus, the inner clamping block 7 at different positions can be fixed according to the stator core assemblies with different inner diameters, then, the lifting motor 4 controls the lifting rod 5 to adjust the height of the inner fixing block 3 in the groove I6, the groove II 9 enables the sliding rib 10 to have a fixed lifting position, the inner fixing block 3 is adjusted to the position that the lower end face of the wound stator core assembly is completely contacted with the upper end face of the bottom surface seat 2, then, the outer fixing block 11 is moved in the sliding groove 13, the outer fixing block 11 is fixed with the outer side face of the wound stator core assembly, finally, the positions of the outer fixing block 11 and the sliding groove 13 are fixed through the fixing screws 12, the protruding blocks 15 and the clamping grooves II 14 can enable the fixing block 11 not to fall out of the sliding groove 13, if the stator core assembly has difficulty in taking out the wound stator core assembly, the tool can be placed under the stator core assembly through the guiding groove 16, then, the stator core assembly can be lifted up to achieve the purposes of a plurality of wire winding stator core assemblies, and the wire winding stator core assembly can be fixed to achieve the purposes.

Claims (6)

1.一种绕线后定子铁芯组的限位架结构，其特征是，包括操作台（1）、底面座（2）、外固定件和内固定组件，所述底面座（2）的下端面与操作台（1）的上端面固定连接，所述内固定组件包括内固定块（3）、升降电机（4）和升降杆（5），所述底面座（2）的上端面上设有凹槽一（6），所述升降电机（4）的下端面与凹槽一（6）内的下端面固定连接，所述升降杆（5）的下端面与升降电机（4）的上端面固定连接，所述内固定块（3）的下端置于凹槽一（6）内且与升降电机（4）的上端面固定连接，所述内固定块（3）的侧面与凹槽一（6）的侧面卡接，所述外固定件有若干个且均匀环绕在凹槽一（6）的周围，所述外固定件与底面座（2）滑动连接。1. A limit frame structure for a stator core group after winding, characterized in that it comprises an operating table (1), a bottom seat (2), an external fixing member and an internal fixing assembly, wherein the lower end surface of the bottom seat (2) is fixedly connected to the upper end surface of the operating table (1), the internal fixing assembly comprises an internal fixing block (3), a lifting motor (4) and a lifting rod (5), the upper end surface of the bottom seat (2) is provided with a groove 1 (6), the lower end surface of the lifting motor (4) is fixedly connected to the lower end surface in the groove 1 (6), the lower end surface of the lifting rod (5) is fixedly connected to the upper end surface of the lifting motor (4), the lower end of the internal fixing block (3) is placed in the groove 1 (6) and is fixedly connected to the upper end surface of the lifting motor (4), the side surface of the internal fixing block (3) is clamped with the side surface of the groove 1 (6), there are a plurality of external fixing members and they are evenly surrounded by the groove 1 (6), and the external fixing member is slidably connected to the bottom seat (2). 2.根据权利要求1所述的一种绕线后定子铁芯组的限位架结构，其特征是，所述内固定块（3）上设有内卡块（7），所述内卡块（7）有若干个且以内固定块（3）的中心为轴均匀分布在内固定块（3）的上端面上，所述内卡块（7）的下端面与内固定块（3）的上端面固定连接，所述内卡块（7）的截面形状呈三角形且三角形朝外，所述内卡块（7）上设有卡槽一（8），所述卡槽一（8）有若干个且均匀分布在内卡块（7）的三角形斜边上。2. A limiting frame structure for a stator core group after winding according to claim 1, characterized in that an inner clamping block (7) is provided on the inner fixing block (3), and the inner clamping blocks (7) are in plurality and are evenly distributed on the upper end surface of the inner fixing block (3) with the center of the inner fixing block (3) as the axis, the lower end surface of the inner clamping block (7) is fixedly connected to the upper end surface of the inner fixing block (3), the cross-sectional shape of the inner clamping block (7) is triangular and the triangle faces outward, and a clamping groove (8) is provided on the inner clamping block (7), and the clamping groove (8) is in plurality and is evenly distributed on the triangular hypotenuse of the inner clamping block (7). 3.根据权利要求1所述的一种绕线后定子铁芯组的限位架结构，其特征是，所述凹槽一（6）内侧壁上设有若干个凹槽二（9），所述内固定块（3）的外侧面上设有若干个滑棱（10），所述滑棱（10）与凹槽二（9）一一对应，所述滑棱（10）与内固定块（3）的外侧面固定连接。3. A limit frame structure for a stator core group after winding according to claim 1, characterized in that a plurality of grooves 2 (9) are provided on the inner side wall of the groove 1 (6), and a plurality of sliding edges (10) are provided on the outer side surface of the inner fixing block (3), the sliding edges (10) correspond to the grooves 2 (9) one by one, and the sliding edges (10) are fixedly connected to the outer side surface of the inner fixing block (3). 4.根据权利要求1所述的一种绕线后定子铁芯组的限位架结构，其特征是，所述底面座（2）上设有滑槽（13），所述外固定件与滑槽（13）一一对应，所述外固定件包括外固定块（11）和固定螺钉（12），所述滑槽（13）有若干个且均匀分布在凹槽一（6）的周围，所述外固定块（11）的下端面置于滑槽（13）内，所述外固定块（11）的下端与滑槽（13）滑动连接，所述固定螺钉（12）穿过外固定块（11）的上端面后与滑槽（13）底面相接触，所述固定螺钉（12）与外固定块（11）螺纹连接。4. A limit frame structure for a stator core group after winding according to claim 1, characterized in that a slide groove (13) is provided on the bottom seat (2), the external fixing member corresponds to the slide groove (13) one by one, the external fixing member includes an external fixing block (11) and a fixing screw (12), there are a plurality of slide grooves (13) and they are evenly distributed around the groove 1 (6), the lower end surface of the external fixing block (11) is placed in the slide groove (13), the lower end of the external fixing block (11) is slidably connected to the slide groove (13), the fixing screw (12) passes through the upper end surface of the external fixing block (11) and contacts the bottom surface of the slide groove (13), and the fixing screw (12) is threadedly connected to the external fixing block (11). 5.根据权利要求4所述的一种绕线后定子铁芯组的限位架结构，其特征是，所述滑槽（13）内壁上设有若干个卡槽二（14），所述外固定块（11）的下端上设有凸块（15），所述凸块（15）有若干个且与卡槽二（14）一一对应，所述凸块（15）与外固定块（11）的下端固定连接，所述外固定块（11）通过凸块（15）和卡槽二（14）的配合与滑槽（13）卡接。5. A limit frame structure for a stator core group after winding according to claim 4, characterized in that a plurality of second clamping grooves (14) are provided on the inner wall of the slide groove (13), a protrusion (15) is provided on the lower end of the external fixing block (11), the protrusion (15) is in plurality and corresponds to the second clamping grooves (14) one by one, the protrusion (15) is fixedly connected to the lower end of the external fixing block (11), and the external fixing block (11) is clamped with the slide groove (13) through the cooperation of the protrusion (15) and the second clamping groove (14). 6.根据权利要求1所述的一种绕线后定子铁芯组的限位架结构，其特征是，所述底面座（2）的上端面上设有引导槽（16），所述引导槽（16）有若干个且均匀分布在凹槽一（6）的周围，所述引导槽（16）的一端与凹槽一（6）内部连通。6. A limiting frame structure for a stator core group after winding according to claim 1, characterized in that a guide groove (16) is provided on the upper end surface of the bottom seat (2), and there are a plurality of guide grooves (16) that are evenly distributed around the groove one (6), and one end of the guide groove (16) is connected to the inside of the groove one (6).
CN202420991231.2U 2024-05-09 2024-05-09 Spacing structure of stator core group after wire winding Active CN222262433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420991231.2U CN222262433U (en) 2024-05-09 2024-05-09 Spacing structure of stator core group after wire winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420991231.2U CN222262433U (en) 2024-05-09 2024-05-09 Spacing structure of stator core group after wire winding

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Publication Number Publication Date
CN222262433U true CN222262433U (en) 2024-12-27

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