CN115847007B - Motor stator hot jacket equipment and hot jacket process thereof - Google Patents
Motor stator hot jacket equipment and hot jacket process thereof Download PDFInfo
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- CN115847007B CN115847007B CN202310123369.0A CN202310123369A CN115847007B CN 115847007 B CN115847007 B CN 115847007B CN 202310123369 A CN202310123369 A CN 202310123369A CN 115847007 B CN115847007 B CN 115847007B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The invention belongs to the technical field of motor installation, and in particular relates to motor stator hot jacket equipment and a hot jacket process thereof, wherein the hot jacket process comprises the following steps: a heating device adapted to heat a housing of the motor; the positioning device is suitable for positioning the heated motor shell; a mounting device disposed above the positioning device, the mounting device adapted to grasp the stator and the mounting device adapted to place the stator within the positioned housing; the motor is prevented from tilting when the hot jacket is installed, the housing can be reset and centered again when the housing is tilted, and the installation efficiency of the motor is improved.
Description
Technical Field
The invention belongs to the technical field of motor installation, and particularly relates to motor stator hot jacket equipment and a hot jacket process thereof.
Background
In the process of mounting the motor, the principle of thermal expansion and cold contraction is adopted, firstly, the shell of the motor is heated to expand, then the stator of the motor is placed in the expanded shell, and the shell and the stator are mounted after the shell is cooled; the housing of the motor is easily tilted and tipped over during installation, at which time the stator of the motor cannot be installed, and after tilting it is difficult to reset the housing of the motor and re-center the motor.
Therefore, based on the technical problems, a new motor stator hot jacket device and a hot jacket process thereof are needed to be designed.
Disclosure of Invention
The invention aims to provide motor stator hot jacket equipment and a hot jacket process thereof.
In order to solve the technical problem, the invention provides a motor stator hot jacket device, comprising:
a heating device adapted to heat a housing of the motor;
the positioning device is suitable for positioning the heated motor shell;
and the mounting device is arranged above the positioning device, is suitable for grabbing the stator and is suitable for placing the stator in the positioned shell.
Further, the positioning device includes: a support table and a clamping mechanism;
the supporting table is provided with a through hole;
the clamping mechanism is arranged in the through hole;
the support table is provided with a support ring, and the support ring is arranged around the through hole.
Further, the clamping mechanism includes: a first clamping jaw cylinder and a plurality of clamping assemblies;
the clamping assembly includes: the device comprises a sliding block, a clamping head and a push rod;
the sliding block is arranged on the first clamping jaw cylinder;
one end of the sliding block is hinged with a clamping head through a torsion spring;
one end of the ejector rod is connected with the bottom surface of the clamping head, and the other end of the ejector rod is inclined towards the side wall of the first clamping jaw cylinder;
the first clamping jaw cylinder is suitable for driving the sliding block to move towards the inner wall direction of the through hole.
Further, a through groove is formed in the upper surface of the clamping head, and the through groove is arranged in an opening manner in the width direction of the clamping head.
Further, the heating device includes: a base and a heating element;
the heating piece is arranged on the base;
the heating element is suitable for being sleeved with a shell of the motor.
Further, the mounting device includes: the device comprises a bracket, a lifting mechanism, a clamping jaw mechanism and a positioning mechanism;
the support is vertically arranged on one side of the supporting table;
the lifting mechanism is arranged on the bracket, so that the lifting mechanism is arranged above the supporting table;
the clamping jaw mechanism is connected with the lifting mechanism;
the positioning mechanism is arranged on the bracket, and the positioning mechanism is arranged below the lifting mechanism.
Further, the lifting mechanism includes: the first lifting cylinder and the connecting frame;
the first lifting cylinder is arranged on the bracket;
the telescopic end of the first lifting cylinder is connected with the bracket;
the clamping jaw mechanism is connected with the connecting frame.
Further, the jaw mechanism includes: the device comprises a driving cylinder, clamping jaws, a limiting frame and a plurality of limiting pieces;
the driving cylinder is arranged on the connecting frame;
the driving cylinder is connected with the clamping jaw;
the limiting frame is arranged on the bottom surface of the connecting frame;
the limiting parts are circumferentially equidistantly arranged on the bottom surface of the limiting frame.
Further, the positioning mechanism includes: the second lifting cylinder, the sliding rail and the moving block;
the second lifting cylinder is arranged on the bracket;
the sliding rail is vertically arranged on the bracket;
the moving block is arranged on the sliding rail and is connected with the second lifting cylinder;
the moving block is arranged below the limiting frame;
the moving block is provided with an arc-shaped groove matched with the stator;
a pair of positioning cylinders are arranged on the upper surface of the moving block;
the positioning cylinders are oppositely arranged;
the positioning cylinder is connected with a positioning piece which is matched with the shape of the outer wall of the stator;
a pair of pressing pieces are arranged on the lower surface of the moving block, and the pressing pieces are oppositely arranged;
the shape of the edge of the pressing piece is matched with the shape of the shell.
On the other hand, the invention also provides a hot jacket process adopting the motor stator hot jacket equipment, which comprises the following steps:
heating the shell of the motor through a heating device;
positioning the heated motor shell through a positioning device;
the stator is grasped by the mounting means and placed in the positioned housing by the mounting means.
The invention has the beneficial effects that the motor shell is heated by the heating device; the positioning device is suitable for positioning the heated motor shell; a mounting device disposed above the positioning device, the mounting device adapted to grasp the stator and the mounting device adapted to place the stator within the positioned housing; the motor is prevented from tilting when the hot jacket is installed, the housing can be reset and centered again when the housing is tilted, and the installation efficiency of the motor is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a motor stator thermal jacket apparatus of the present invention;
FIG. 2 is a schematic view of a second lift cylinder of the present invention;
FIG. 3 is a schematic view of the structure of the mounting device of the present invention;
FIG. 4 is a schematic view of the positioning device of the present invention;
FIG. 5 is a schematic view of the structure of the ejector pin of the present invention;
fig. 6 is a schematic view of the rotation of the clamping head of the present invention.
In the figure:
1 a heating device, 11 a base and 12 heating pieces;
the positioning device, the supporting table 21, the 211 through hole, the 212 supporting ring, the first clamping jaw cylinder 22, the 23 sliding block, the 24 clamping head, the 241 ejector rod and the 242 through groove are arranged;
3 mounting device, 31 support, 32 first lift cylinder, 321 link, 33 drive cylinder, 331 clamping jaw, 332 spacing, 333 locating part, 34 second lift cylinder, 35 slide rail, 36 movable block, 361 arc wall, 362 positioning cylinder 363 locating part, 364 pressing piece.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 6, embodiment 1 provides a motor stator shrink fit apparatus including: a heating device 1, said heating device 1 being adapted to heat the housing of the motor; a positioning device 2, wherein the positioning device 2 is suitable for positioning the heated motor housing; a mounting device 3, said mounting device 3 being arranged above said positioning device 2, said mounting device 3 being adapted to grip the stator, and said mounting device 3 being adapted to place the stator in the positioned housing; the motor is prevented from tilting when the hot jacket is installed, the housing can be reset and centered again when the housing is tilted, and the installation efficiency of the motor is improved.
In this embodiment, the positioning device 2 includes: a support table 21 and a clamping mechanism; the supporting table 21 is provided with a through hole 211; the clamping mechanism is arranged in the through hole 211; a support ring 212 is arranged on the support table 21, and the support ring 212 is arranged around the through hole 211; the through hole 211 on the support table 21 can be convenient for the stator to pass through, the shell can be conveniently reset and centered through the clamping mechanism in the through hole 211, and the stator can be clamped through the clamping mechanism.
In this embodiment, the clamping mechanism includes: a first jaw cylinder 22, and a number of clamping assemblies; the clamping assembly includes: a slider 23, a clamping head 24 and a ram 241; the sliding block 23 is arranged on the first clamping jaw cylinder 22; one end of the sliding block 23 is hinged with a clamping head 24 through a torsion spring; one end of the ejector rod 241 is connected with the bottom surface of the clamping head 24, and the other end of the ejector rod 241 is inclined towards the side wall of the first clamping jaw cylinder 22; the upper end surface of the clamping head 24 is flush with the upper end surface of the support ring 212, and the shape of the end surface of the clamping head 24 facing the support ring 212 is matched with the shape of the inner wall of the support ring 212; the first clamping jaw cylinder 22 is suitable for driving the sliding block 23 to move towards the inner wall direction of the through hole 211; a through groove 242 is arranged on the upper surface of the clamping head 24, and the through groove 242 is arranged in an opening way in the width direction of the clamping head 24; placing the heated housing on support ring 212, the diameter of the inner wall of the housing to the central axis of the housing being smaller than the diameter of through hole 211 and also smaller than the diameter of the central axis of support ring 212 to the inner wall of support ring 212, the diameter of the central axis of the housing to the outer wall of the housing being larger than the diameter of through hole 211 and also larger than the diameter of the central axis of support ring 212 to the inner wall of support ring 212, so that when the housing is placed on support ring 212, the central hollow portion of the housing aligns with through hole 211, when the housing is placed on support ring 212, the housing is not likely to tilt or topple over, before the housing is placed on support ring 212, first jaw cylinder 22 first drives slide 23 to move toward the central position of the upper end face of first jaw cylinder 22 (drives slide 23 to contract), during the movement, the lower end of ram 241 contacts the outer wall of first jaw cylinder 22, and the lower end of ram 241 continuously abuts the outer wall of first jaw cylinder 22 as slide 23 continues to move, the whole of the ejector rod 241 rotates towards the outer wall of the first clamping jaw cylinder 22 to drive the clamping head 24 to rotate, so that the clamping head 24 rotates upwards gradually, the shell is placed on the support ring 212 after the clamping head 24 rotates upwards, if the shell tilts, the inner wall of the shell can be contacted with the tilted clamping head 24 to avoid the tilting of the shell, and after the shell is placed, the first clamping jaw cylinder 22 drives the sliding block 23 to move away from the center of the first clamping jaw cylinder 22, so that the ejector rod 241 is not contacted with the outer wall of the first clamping jaw cylinder 22 any more, at the moment, the clamping head 24 is restored to be flush with the sliding block 23 through the torsion spring, the clamping head 24 can drive the shell to align and center in the flush process, namely, the central axis of the shell coincides with the central axis of the through hole 211, at the moment, the central axis of the shell aligns with the central position of the first clamping jaw cylinder 22, after the shell is reset and centered, the first clamping jaw cylinder 22 can continuously drive the sliding block 23 to move so that the end face in the length direction of the clamping head 24 is close to the inner wall of the supporting ring 212, a gap exists between the end face in the length direction of the clamping head 24 and the inner wall of the supporting ring 212, the clamping head 24 is convenient to rotate, the mounting device 3 can place the clamped stator in the shell, the edge of the stator can be placed in the through groove 242 at the moment, the position of the stator clamped on the clamping jaw 331 is not fixed, the lifting stroke of the first lifting cylinder 32 is fixed, when the clamping jaw 331 clamps is positioned upwards, the edge of the stator can possibly be in contact with the bottom surface of the through groove 242 at the moment, but the stroke of the first lifting cylinder 32 does not reach, the first lifting cylinder 32 can continuously drive the clamped stator to descend, at the moment, the clamping head 24 can be driven by the first lifting cylinder 32 to press downwards through the torsion spring, the clamping head 24 is prevented from being crushed, the torsion spring can drive the clamping head 24 to be flushed with the sliding block 23 again after the stator is loosened by the clamping jaw 331, the position of the stator is accurate, the position of the stator is enabled to be positioned with the shell, the position of the first lifting cylinder 22 can drive the first lifting cylinder 23 to move towards the bottom surface of the through groove 242, the position of the clamping jaw 22 is enabled to be positioned with the stator, and the side wall of the stator is accurately positioned with the shell, and the position of the clamping cylinder can be positioned with the side of the stator is positioned, and the position of the side of the stator is guaranteed.
In this embodiment, the heating device 1 includes: a base 11 and a heating element 12; the heating element 12 is arranged on the base 11; the heating element 12 is externally suitable for being sleeved with a shell of a motor; the heating element 12 can be electromagnetic heating, and the heating element 12 heats the outer shell to expand the outer shell, so that the stator and the outer shell are convenient to install.
In this embodiment, the mounting device 3 includes: the bracket 31, the lifting mechanism, the clamping jaw mechanism and the positioning mechanism; the bracket 31 is vertically disposed at one side of the support table 21; the lifting mechanism is arranged on the bracket 31 so that the lifting mechanism is arranged above the supporting table 21; the clamping jaw mechanism is connected with the lifting mechanism; the positioning mechanism is arranged on the bracket 31, and the positioning mechanism is arranged below the lifting mechanism; the stator can be clamped through the clamping jaw mechanism, the clamping jaw mechanism is driven to move downwards through the lifting mechanism after the clamping jaw mechanism clamps the stator, and the clamped stator is positioned through the positioning mechanism in the downward movement process.
In this embodiment, the lifting mechanism includes: a first lifting cylinder 32 and a connecting frame 321; the first lifting cylinder 32 is arranged on the bracket 31; the telescopic end of the first lifting cylinder 32 is connected with the bracket 31; the clamping jaw mechanism is connected with the connecting frame 321; the first lifting cylinder 32 may drive the connection frame 321 to move downward, so that the clamped stator moves toward the housing.
In this embodiment, the jaw mechanism includes: the driving cylinder 33, the clamping jaw 331, the limiting frame 332 and the limiting pieces 333; the driving cylinder 33 is arranged on the connecting frame 321; the driving cylinder 33 is connected with the clamping jaw 331; the limiting frame 332 is disposed on the bottom surface of the connecting frame 321; the limiting pieces 333 are circumferentially equidistantly arranged on the bottom surface of the limiting frame 332; the driving cylinder 33 can drive the clamping jaw 331 to clamp the stator, the clamping jaw 331 is arranged in the limiting frame 332 in a penetrating mode, the limiting piece 333 is in contact with the outer wall of the stator when the clamping jaw 331 clamps the stator, and the stator is clamped stably through clamping of the clamping jaw 331 and limiting of the limiting piece 333.
In this embodiment, the positioning mechanism includes: a second lifting cylinder 34, a sliding rail 35 and a moving block 36; the second lifting cylinder 34 is arranged on the bracket 31; the sliding rail 35 is vertically arranged on the bracket 31; the moving block 36 is arranged on the sliding rail 35, and the moving block 36 is connected with the second lifting cylinder 34; the moving block 36 is arranged below the limiting frame 332; the moving block 36 is provided with an arc-shaped groove 361 matched with the stator, so that the stator can conveniently pass through and be conveniently placed in the shell; a pair of positioning cylinders 362 are provided on the upper surface of the moving block 36; the positioning cylinders 362 are oppositely arranged; the positioning cylinder 362 is connected with a positioning piece 363 which is matched with the shape of the outer wall of the stator; a pair of pressing pieces 364 are provided on the lower surface of the moving block 36, the pressing pieces 364 being disposed opposite to each other; the edge shape of the pressing piece 364 is matched with the shape of the shell; the second lifting cylinder 34 can be arranged on the back of the bracket 31 to avoid affecting the first lifting cylinder 32, and the second lifting cylinder 34 can drive the moving block 36 to move along the sliding rail 35 so that the moving block 36 lifts; after the shell is placed on the support ring 212 and positioned and centered, the first lifting cylinder 32 drives the stator clamped by the clamping jaw 331 to move downwards, when the first lifting cylinder 32 drives the stator to descend between the two positioning pieces 363 (detection can be performed through the opposite-shot sensor), the positioning cylinder 362 drives the corresponding positioning pieces 363 to move, so that the two positioning pieces 363 are gradually close to each other, the positioning pieces 363 are contacted with the outer wall of the stator, the stator is prevented from shaking in the descending process by the positioning pieces 363, after the positioning pieces 363 are contacted with the outer wall of the stator, the second lifting cylinder 34 drives the moving block 36 to move downwards, so that the stator can be always positioned through the positioning pieces 363 in the process of being placed downwards into the shell, and in the descending process of the moving block 36, the pressing pieces 364 can contact the upper end face of the shell, the second lifting cylinder 34 stops lifting after the pressing pieces 364 contact with the upper end face of the shell, at the moment, the shell can be pressed and fixed through the pressing pieces 364, the edge of the opposite end faces of the two pressing pieces 364 is prevented from being flush with the upper end face of the shell, and the influence on the stretching of the stator into the shell is avoided.
Example 2
On the basis of embodiment 1, this embodiment 2 further provides a shrink-wrapping process using the shrink-wrapping apparatus for a stator of an electric motor in embodiment 1, including: heating the housing of the motor by a heating device 1; positioning the heated motor shell through a positioning device 2; grasping the stator by the mounting device 3 and placing the stator in the positioned housing by the mounting device 3; the specific shrink fit process has been described in detail in example 1 and will not be repeated.
In summary, according to the present invention, the heating device 1 is adapted to heat the housing of the motor by the heating device 1; a positioning device 2, wherein the positioning device 2 is suitable for positioning the heated motor housing; a mounting device 3, said mounting device 3 being arranged above said positioning device 2, said mounting device 3 being adapted to grip the stator, and said mounting device 3 being adapted to place the stator in the positioned housing; the motor is prevented from tilting when the hot jacket is installed, the housing can be reset and centered again when the housing is tilted, and the installation efficiency of the motor is improved.
The components (components not illustrating specific structures) selected in the application are all common standard components or components known to those skilled in the art, and the structures and principles of the components are all known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (7)
1. A motor stator thermal jacket apparatus comprising:
a heating device adapted to heat a housing of the motor;
the positioning device is suitable for positioning the heated motor shell;
a mounting device disposed above the positioning device, the mounting device adapted to grasp the stator and the mounting device adapted to place the stator within the positioned housing;
the positioning device comprises: a support table and a clamping mechanism;
the supporting table is provided with a through hole;
the clamping mechanism is arranged in the through hole;
the support table is provided with a support ring, and the support ring is arranged around the through hole;
the clamping mechanism comprises: a first clamping jaw cylinder and a plurality of clamping assemblies;
the clamping assembly includes: the device comprises a sliding block, a clamping head and a push rod;
the sliding block is arranged on the first clamping jaw cylinder;
one end of the sliding block is hinged with a clamping head through a torsion spring;
one end of the ejector rod is connected with the bottom surface of the clamping head, and the other end of the ejector rod is inclined towards the side wall of the first clamping jaw cylinder;
the first clamping jaw cylinder is suitable for driving the sliding block to move towards the inner wall direction of the through hole;
the upper surface of the clamping head is provided with a through groove which is arranged in an opening way in the width direction of the clamping head;
before the shell is placed on the support ring, the first clamping jaw cylinder drives the sliding block to move towards the center position of the upper end face of the first clamping jaw cylinder, in the moving process, the lower end of the ejector rod contacts the outer wall of the first clamping jaw cylinder, the lower end of the ejector rod continuously abuts against the outer wall of the first clamping jaw cylinder when the sliding block continuously moves, the whole of the ejector rod rotates towards the outer wall of the first clamping jaw cylinder, the clamping head gradually rotates upwards, the shell is placed on the support ring after the clamping head rotates upwards, if the shell inclines, the inner wall of the shell contacts the inclined clamping head, the shell is prevented from toppling over, and after the shell is placed, the first clamping jaw cylinder drives the sliding block to move towards the center far away from the first clamping jaw cylinder, the ejector rod is not contacted with the outer wall of the first clamping jaw cylinder any more, at the moment, the clamping head is enabled to be flush with the sliding block through a torsion spring, the clamping head is enabled to be aligned with the shell in the flushing process, namely the central shaft of the shell coincides with the central shaft of the through hole, and after the clamping head is reset and centered, the shell continuously drives the sliding block to move towards the center position, so that the length direction of the clamping head is enabled to be close to the inner wall of the support ring, and a gap is formed between the clamping head and the inner wall of the clamping head in the length direction and the inner wall of the support ring;
the mounting device places the stator of centre gripping in the shell, the border of stator is placed in logical groove this moment, when the position of clamping jaw centre gripping leans on, make the clamp head because first lift cylinder drives the stator and presses down the rotation down this moment, avoid clamp head to be crushed, after the clamping jaw loosens the stator, the torsional spring drives clamp head and flushes with the slider again, make the position of stator and the position of shell accurate, first clamping jaw cylinder drives the slider and moves to the central point of first clamping jaw cylinder this moment, make the border of stator and logical groove lateral wall contact, press from both sides the stator through clamp head, and fix a position and centering the stator.
2. The motor stator thermal jacket apparatus of claim 1,
the heating device includes: a base and a heating element;
the heating piece is arranged on the base;
the heating element is suitable for being sleeved with a shell of the motor.
3. The motor stator thermal jacket apparatus of claim 2,
the mounting device includes: the device comprises a bracket, a lifting mechanism, a clamping jaw mechanism and a positioning mechanism;
the support is vertically arranged on one side of the supporting table;
the lifting mechanism is arranged on the bracket, so that the lifting mechanism is arranged above the supporting table;
the clamping jaw mechanism is connected with the lifting mechanism;
the positioning mechanism is arranged on the bracket, and the positioning mechanism is arranged below the lifting mechanism.
4. The motor stator thermal jacket apparatus of claim 3,
the lifting mechanism comprises: the first lifting cylinder and the connecting frame;
the first lifting cylinder is arranged on the bracket;
the telescopic end of the first lifting cylinder is connected with the bracket;
the clamping jaw mechanism is connected with the connecting frame.
5. The motor stator thermal jacket apparatus of claim 4,
the jaw mechanism includes: the device comprises a driving cylinder, clamping jaws, a limiting frame and a plurality of limiting pieces;
the driving cylinder is arranged on the connecting frame;
the driving cylinder is connected with the clamping jaw;
the limiting frame is arranged on the bottom surface of the connecting frame;
the limiting parts are circumferentially equidistantly arranged on the bottom surface of the limiting frame.
6. The motor stator thermal jacket apparatus of claim 5,
the positioning mechanism comprises: the second lifting cylinder, the sliding rail and the moving block;
the second lifting cylinder is arranged on the bracket;
the sliding rail is vertically arranged on the bracket;
the moving block is arranged on the sliding rail and is connected with the second lifting cylinder;
the moving block is arranged below the limiting frame;
the moving block is provided with an arc-shaped groove matched with the stator;
a pair of positioning cylinders are arranged on the upper surface of the moving block;
the positioning cylinders are oppositely arranged;
the positioning cylinder is connected with a positioning piece which is matched with the shape of the outer wall of the stator;
a pair of pressing pieces are arranged on the lower surface of the moving block, and the pressing pieces are oppositely arranged;
the shape of the edge of the pressing piece is matched with the shape of the shell.
7. A shrink fit process employing the electric machine stator shrink fit apparatus of claim 1, comprising:
heating the shell of the motor through a heating device;
positioning the heated motor shell through a positioning device;
the stator is grasped by the mounting means and placed in the positioned housing by the mounting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310123369.0A CN115847007B (en) | 2023-02-16 | 2023-02-16 | Motor stator hot jacket equipment and hot jacket process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310123369.0A CN115847007B (en) | 2023-02-16 | 2023-02-16 | Motor stator hot jacket equipment and hot jacket process thereof |
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| CN115847007A CN115847007A (en) | 2023-03-28 |
| CN115847007B true CN115847007B (en) | 2023-05-16 |
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| US10468951B2 (en) * | 2013-08-02 | 2019-11-05 | Aisin Aw Co., Ltd. | Stator heating apparatus and stator heating method |
| CN108296744A (en) * | 2018-02-02 | 2018-07-20 | 安徽江淮汽车集团股份有限公司 | The press-loading apparatus of clutch oil sealing cap and its snap ring |
| CN113098210B (en) * | 2021-04-12 | 2022-06-10 | 佛山市顺德区致翔金属制品有限公司 | Motor stator punching sheet processing system |
| CN214558871U (en) * | 2021-04-26 | 2021-11-02 | 浙江天一包装有限公司 | Sprayer pump head kludge |
| CN217935394U (en) * | 2022-07-12 | 2022-11-29 | 重庆福伦德实业有限公司 | New forms of energy motor stator casing closes installation |
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