CN210111808U - Stator attaches together automatic direction aligning device - Google Patents
Stator attaches together automatic direction aligning device Download PDFInfo
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- CN210111808U CN210111808U CN201921465353.3U CN201921465353U CN210111808U CN 210111808 U CN210111808 U CN 210111808U CN 201921465353 U CN201921465353 U CN 201921465353U CN 210111808 U CN210111808 U CN 210111808U
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Abstract
The utility model discloses an automatic guiding and aligning device for stator assembling, which comprises a stator floating structure, wherein the stator floating structure comprises a first fixed plate, a second fixed plate and a third fixed plate which are connected in sequence; the first fixing plate is used for fixing a stator to be assembled; the first fixing plate and the second fixing plate are in sliding connection and can float along the vertical direction; the second fixing plate and the third fixing plate are also in sliding connection and can float along the left-right direction. The device is when using, and the stator that will wait to attach together is fixed in first fixed plate, and the stator can realize automatic upper and lower and control floating under the drive of first fixed plate to simplified the process of attaching together the aligning, improved the concentricity of stator and rotor, reduced the operation degree of difficulty. Therefore, the utility model provides a stator attaches together automatic guide aligning device, can improve preceding, the concentricity of back stator and rotor, reduces and attaches together the degree of difficulty, has solved the difficult problem in this field at present stage.
Description
Technical Field
The utility model relates to a stator attaches together technical field, more specifically says, relates to a stator attaches together automatic direction aligning device.
Background
The disc type motor consists of a front stator, a rear stator and a rotor, and the assembling process of the disc type motor at present comprises the following steps: fixing the rear stator, enabling the rotor to approach the rear stator until the rotor is in place, and then enabling the front stator to approach the rotor again until the end faces of the front stator and the rear stator are contacted; in the assembling process, the rear stator is fixed and drives the rotor and the front stator to feed up and down through the lead screw so as to realize assembling.
Because the front and back stator bearing chambers are in zero clearance fit with the bearings on the rotor, the concentricity of the front and back stators and the rotor when combined is highly required; and the rotor feeds downwards, and the bearing goes into the precision that the bearing room leaned on mounting panel itself completely, and preceding, back stator product itself has certain tolerance, and the processing of mounting panel self and installation accuracy also hardly guarantee, so make the concentricity of preceding, back stator and rotor hardly guarantee, finally lead to the bearing to go into the bearing room and need great external force, attach together the degree of difficulty big, attach together the effect unsatisfactory.
Therefore, how to improve the concentricity of the front stator, the rear stator and the rotor and reduce the assembly difficulty is a difficult problem to be solved urgently in the field at the present stage.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a stator attaches together automatic direction aligning device, the device can improve the concentricity of preceding, back stator and rotor, reduces to attach together the degree of difficulty, has solved the difficult problem in this field at present stage.
An automatic guide aligning device for stator assembly comprises a stator floating structure, wherein the stator floating structure comprises a first fixed plate, a second fixed plate and a third fixed plate which are sequentially connected;
the first fixing plate is used for fixing a stator to be assembled;
the first fixing plate and the second fixing plate are in sliding connection and can float along the vertical direction;
the second fixing plate and the third fixing plate are also in sliding connection and can float along the left-right direction.
Preferably, the stator attaches together automatic direction aligning device, first fixed plate with be equipped with upper and lower slide rail between the second fixed plate, first fixed plate can be followed the upper and lower slide rail realizes floating of upper and lower direction.
Preferably, the stator attach together automatic direction aligning device, the second fixed plate with be equipped with left and right sides slide rail between the third fixed plate, the second fixed plate can be followed slide rail about realizes floating of left and right sides direction.
Preferably, the stator attach together automatic direction aligning device, still include the base, just stator floating structure is two, two stator floating structure's first fixed plate is used for fixed preceding stator and back stator respectively, and two the third fixed plate homoenergetic slides on the base.
Preferably, the stator attaches together automatic direction aligning device, be equipped with on the second fixed plate and be used for right first fixed plate goes on going up spacing last pressure buffer.
Preferably, the stator attaches together automatic direction aligning device, go up the oil pressure buffer through first support set up in the second fixed plate.
Preferably, the stator is integrally assembled with the automatic guide centering device, the second fixing plate is further provided with a lower micrometer for performing lower limit on the first fixing plate, and the lower micrometer is arranged on the second fixing plate through a second support; and the second support is provided with a spring for supporting the gravity of the first fixing plate.
Preferably, the stator attach together the automatic direction aligning device, be equipped with on the third fixed plate and be used for right the second fixed plate carries out left spacing left hydraulic buffer.
Preferably, the stator is combined with the automatic guiding and aligning device, and the left hydraulic buffer is arranged on the third fixing plate through a third support.
Preferably, the stator attaches together automatic direction aligning device, still be equipped with on the third fixed plate and be used for right spacing right micrometer is carried out to the second fixed plate, right micrometer pass through the fourth support set up in the third fixed plate.
The utility model provides an automatic guiding and aligning device for stator assembling, which comprises a stator floating structure, wherein the stator floating structure comprises a first fixed plate, a second fixed plate and a third fixed plate which are connected in sequence; the first fixing plate is used for fixing a stator to be assembled; the first fixing plate and the second fixing plate are in sliding connection and can float along the vertical direction; the second fixing plate and the third fixing plate are also in sliding connection and can float along the left-right direction. The device is when using, and the stator that will wait to attach together is fixed in first fixed plate, and the stator can realize automatic upper and lower and control floating under the drive of first fixed plate to simplified the process of attaching together the aligning, improved the concentricity of stator and rotor, reduced the operation degree of difficulty. Therefore, the utility model provides a stator attaches together automatic guide aligning device, can improve preceding, the concentricity of back stator and rotor, reduces and attaches together the degree of difficulty, has solved the difficult problem in this field at present stage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an aligning device assembled together according to an embodiment of the present invention;
FIG. 2 is a side view of a floating stator structure according to an embodiment of the present invention;
FIG. 3 is an elevation view of a floating stator structure according to an embodiment of the present invention;
fig. 4 is a side exploded view of a floating structure of a stator according to an embodiment of the present invention;
fig. 5 is a perspective exploded view of the floating structure of the stator according to the embodiment of the present invention.
In fig. 1-5:
a first fixing plate-1; a second fixing plate-2; a third fixing plate-3; a fourth support-4; a front stator-5; a rear stator-6; an upper slide rail and a lower slide rail-7; a left slide rail-8 and a right slide rail-8; a base-9; applying a hydraulic buffer-10; a first support-11; a lower micrometer-12; a second support-13; a left hydraulic shock absorber-14; a third support-15; a right micrometer-16; a rotor-17.
Detailed Description
The core of this embodiment lies in providing a stator attaches together automatic direction aligning device, and the device can improve the concentricity of preceding, back stator and rotor, reduces and attaches together the degree of difficulty, has solved the difficult problem in this field at present stage.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
The stator assembling automatic guiding and aligning device provided by the specific embodiment comprises a stator floating structure, wherein the stator floating structure comprises a first fixing plate 1, a second fixing plate 2 and a third fixing plate 3 which are sequentially connected; the first fixing plate 1 is used for fixing a stator to be assembled; the first fixing plate 1 and the second fixing plate 2 are in sliding connection and can float along the vertical direction; the second fixing plate 2 and the third fixing plate 3 are also connected in a sliding manner and can float along the left-right direction. When the device is used, the stator to be assembled is fixed on the first fixing plate 1, and the stator can realize automatic up-down and left-right floating under the driving of the first fixing plate 1, so that the process of assembling the core is simplified, the concentricity of the stator and the rotor 17 is improved, and the operation difficulty is reduced. Therefore, the utility model provides a stator attaches together automatic guide aligning device, can improve preceding, back stator 6 and rotor 17's concentricity, reduces and attaches together the degree of difficulty, has solved the difficult problem in this field at present stage. Please refer to fig. 1-5.
It should be noted that the floating forms among the first fixing plate 1, the second fixing plate 2 and the third fixing plate 3 can be interchanged; for example, the first fixing plate 1 and the second fixing plate 2 may be connected in a vertical sliding manner or in a horizontal sliding manner; similarly, the second fixing plate 2 and the third fixing plate 3 may be connected in a sliding manner from left to right, or in a sliding manner from top to bottom, specifically set according to actual requirements, so as to enable the stator to simultaneously slide from left to right and from top to bottom.
This embodiment provides a stator attaches together automatic direction aligning device, can be equipped with upper and lower slide rail 7 between first fixed plate 1 and the second fixed plate 2, and first fixed plate 1 can follow upper and lower slide rail 7 and remove promptly to the unsteady of direction about realizing.
Or when actually designing, the first fixing plate 1 and the second fixing plate 2 can slide up and down through the cooperation of the sliding groove and the sliding block, or other up-and-down floating modes with the same effect can be achieved.
Similarly, a left-right sliding rail 8 can be arranged between the second fixing plate 2 and the third fixing plate 3, and the second fixing plate 2 can float in the left-right direction along the left-right sliding rail 8. Or in the actual design, the second fixing plate 2 and the third fixing plate 3 can slide in the left-right direction through the matching of the sliding groove and the sliding block, or other modes which can achieve the same effect of left-right floating can be achieved.
And the upper and lower slide rails 7 and the left and right slide rails 8 can be two symmetrically designed, as shown in fig. 5, so as to ensure the stability of the stator in up-down sliding and left-right sliding and avoid the deviation of sliding.
This embodiment provides a stator attaches together automatic direction aligning device, can also include base 9, and stator floating structure can be two, and two stator floating structure's first fixed plate 1 is used for fixed preceding stator 5 and back stator 6 respectively promptly, and two third fixed plates 3 homoenergetic slide on base 9.
During the in-service use, fix preceding stator 5 and back stator 6 respectively on two stator floating structure's first fixed plate 1 to the slip of two stator floating structure on base 9 is controlled, realizes assembling together of preceding stator 5, back stator 6 and rotor 17, has further made things convenient for the whole operation process who assembles.
In the automatic guiding and aligning device for stator assembly provided by the present embodiment, the second fixing plate 2 may be provided with an upper oil pressure buffer 10 for limiting the first fixing plate 1 upwards, so as to limit the first fixing plate 1 when moving upwards; the upper oil buffer 10 may be disposed on the second fixing plate 2 through the first support 11, and the upper oil buffer 10 may be fixed to the first support 11 through a screw.
Similarly, the second fixing plate 2 may further be provided with a lower micrometer 12 for performing lower limit on the first fixing plate 1, and the lower micrometer 12 may be disposed on the second fixing plate 2 through the second support 13; and the second support 13 may be provided with a spring for supporting the weight of the first fixing plate 1.
That is, in practical use, the stator is driven by the first fixing plate 1 to float up and down and left and right, and is limited under the action of the upper oil pressure buffer 10 and the lower micrometer 12, so as to limit the floating amplitude of the stator. When the first fixing plate 1 floats up and down, the spring is used for supporting the gravity of the first fixing plate 1 and giving a certain supporting force and elastic force to the first fixing plate 1, so that the first fixing plate 1 can freely float up and down. And the setting of micrometer 12 down can set for the range of the fluctuation of first fixed plate 1, and the bottom of first fixed plate 1 offsets with the measuring stick of micrometer 12 down promptly, when realizing the range restriction that floats to first fixed plate 1, can read the numerical value of the fluctuation of first fixed plate 1, further makes things convenient for operating personnel to control the accurate installation of stator.
In the automatic guiding and aligning device for stator assembly provided by the present embodiment, the third fixing plate 3 may be provided with a left hydraulic buffer 14 for performing left limiting on the second fixing plate 2, so as to limit the leftward movement amplitude of the second fixing plate 2, thereby controlling the floating range of the stator; the left hydraulic buffer 14 may be provided to the third fixing plate 3 through a third mount 15; the left hydraulic buffer 14 may be two symmetrically designed, as shown in fig. 3, and the left hydraulic buffer 14 may be fixed to the third support 15 by screwing, so as to facilitate the detachment and installation of the left hydraulic buffer 14.
Further, a right micrometer 16 for limiting the right of the second fixing plate 2 can be further disposed on the third fixing plate 3, the right micrometer 16 can be disposed on the third fixing plate 3 through the fourth support 4, and the right micrometer 16 can also be fixed to the fourth support 4 through a screw joint.
When second fixed plate 2 floated about promptly, the setting of right micrometer 16 can be set for the unsteady range about second fixed plate 2, and the right-hand member of second fixed plate 2 offsets with the measuring stick of right micrometer 16 promptly, when realizing the range restriction that floats to second fixed plate 2, can read the unsteady numerical value about second fixed plate 2, further makes things convenient for operating personnel to control the accurate installation of stator.
Under the effect of above-mentioned stator floating structure, can make the stator realize about and the free floating of left and right sides direction, and then carry out automatic regulation to preceding stator 5 and back stator 6 in the removal of four directions, and then conveniently realize the assurance of the concentricity of preceding stator 5, back stator 6 and rotor, simplify the process of assembling together, reduce operating personnel's work load.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The automatic guiding and aligning device for stator assembling is characterized by comprising a stator floating structure, wherein the stator floating structure comprises a first fixing plate (1), a second fixing plate (2) and a third fixing plate (3) which are sequentially connected;
the first fixing plate (1) is used for fixing a stator to be assembled;
the first fixing plate (1) is connected with the second fixing plate (2) in a sliding mode and can float in the vertical direction;
the second fixing plate (2) and the third fixing plate (3) are also in sliding connection and can float along the left-right direction.
2. The automatic guiding and aligning device for stator assembly according to claim 1, wherein an upper and a lower sliding rails (7) are disposed between the first fixing plate (1) and the second fixing plate (2), and the first fixing plate (1) can float up and down along the upper and the lower sliding rails (7).
3. The automatic guiding and aligning device for stator assembly according to claim 1, wherein a left and a right sliding rails (8) are arranged between the second fixing plate (2) and the third fixing plate (3), and the second fixing plate (2) can float in the left and the right direction along the left and the right sliding rails (8).
4. The self-guiding and aligning device for stator assembly according to claim 1, further comprising a base (9), wherein the number of the stator floating structures is two, the first fixing plates (1) of the two stator floating structures are respectively used for fixing a front stator (5) and a rear stator (6), and the two third fixing plates (3) can slide on the base (9).
5. The self-guiding and aligning device for stator assembly according to claim 1, wherein an upper hydraulic buffer (10) for limiting the upper position of the first fixing plate (1) is disposed on the second fixing plate (2).
6. The self-guiding and aligning device for stator assembly according to claim 5, wherein the upper hydraulic buffer (10) is disposed on the second fixing plate (2) through a first support (11).
7. The automatic guiding and aligning device for the stator assembly according to claim 1, wherein a lower micrometer (12) for limiting the first fixing plate (1) downwards is further arranged on the second fixing plate (2), and the lower micrometer (12) is arranged on the second fixing plate (2) through a second support (13); and a spring for supporting the gravity of the first fixing plate (1) is arranged on the second support (13).
8. The automatic guiding and aligning device for stator assembly according to claim 1, wherein a left hydraulic buffer (14) for performing left limit on the second fixing plate (2) is disposed on the third fixing plate (3).
9. The self-guiding and aligning device for stator assembly according to claim 8, wherein the left hydraulic buffer (14) is disposed on the third fixing plate (3) through a third support (15).
10. The automatic guiding and aligning device for the stator assembling unit according to claim 1, wherein a right micrometer (16) for limiting the right of the second fixing plate (2) is further disposed on the third fixing plate (3), and the right micrometer (16) is disposed on the third fixing plate (3) through a fourth support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465353.3U CN210111808U (en) | 2019-09-04 | 2019-09-04 | Stator attaches together automatic direction aligning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921465353.3U CN210111808U (en) | 2019-09-04 | 2019-09-04 | Stator attaches together automatic direction aligning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210111808U true CN210111808U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921465353.3U Active CN210111808U (en) | 2019-09-04 | 2019-09-04 | Stator attaches together automatic direction aligning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210111808U (en) |
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2019
- 2019-09-04 CN CN201921465353.3U patent/CN210111808U/en active Active
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