CN212086018U - Motor rule stator shaping device - Google Patents
Motor rule stator shaping device Download PDFInfo
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- CN212086018U CN212086018U CN202021162350.5U CN202021162350U CN212086018U CN 212086018 U CN212086018 U CN 212086018U CN 202021162350 U CN202021162350 U CN 202021162350U CN 212086018 U CN212086018 U CN 212086018U
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Abstract
The utility model discloses a motor rule stator shaping device, press a section of thick bamboo including the leading-out terminal, a non-leading-out terminal presses a section of thick bamboo and plastic inner tube, a non-leading-out terminal presses a section of thick bamboo and a non-leading-out terminal is pressed outward including integrated into one piece's non-leading-out terminal, a leading-out terminal presses a section of thick bamboo and includes that the leading-out terminal presses a section of thick bamboo outward, a non-leading-out terminal presses the non-leading-out terminal recess that constitutes the non-leading-out terminal of the winding that holds the stator between a section of thick bamboo is pressed outward to the non-leading-out terminal, a non-leading-out terminal presses a section of thick bamboo outward can with the iron core terminal butt of stator non-leading-out terminal, a leading-out terminal presses a. The utility model discloses a plastic inner tube carries out the plastic to the circle in the winding earlier, ensures that leading-out terminal pressure section of thick bamboo, non-leading-out terminal pressure section of thick bamboo can embolia the leading-out terminal and the non-leading-out terminal of winding.
Description
Technical Field
The utility model relates to a rule stator installation of motor especially relates to a motor rule stator shaping device.
Background
Motors are a mature industry, but not the sunset industry. Moreover, on the contrary, the motor industry is still vigorously developed and developed, and various motors with new structures are continuously appeared, such as a permanent magnet synchronous driving motor for a new energy commercial vehicle for driving, a permanent magnet synchronous driving motor for a passenger vehicle and a permanent magnet synchronous traction motor for rail transit. The coil inserting stator of the motor needs to carry out shaping and size inspection on the end part of a stator winding in the production process, the size of the end part of the coil inserting stator winding is ensured to meet the requirement of a product drawing, two shaping pressing cylinders are arranged at a coil outgoing end and a coil non-outgoing end of the coil in the prior art, the inner circle and the outer circle of the coil are shaped through the shaping pressing cylinders, but the shaping pressing cylinders cannot be sleeved at the coil outgoing end and the coil non-outgoing end due to the fact that the inner circle of the coil is uneven. In addition, since the size of the winding leading-out terminal and the size of the non-leading-out terminal need to be checked after shaping, a stator winding end shaping tool and a checking fixture for checking the size need to be designed and manufactured respectively.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide one kind and avoid pressing the motor rule stator shaping device of the condition of a section of thick bamboo, non-leading-out terminal pressure section of thick bamboo in the leading-out terminal because winding wire winding unevenness and unable cover.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a shaping device for an inserted-wire stator of a motor comprises a wire-outlet end pressing cylinder, a non-wire-outlet end pressing cylinder and a shaping inner cylinder, the non-leading-out terminal pressing cylinder comprises a non-leading-out terminal inner pressing cylinder and a non-leading-out terminal outer pressing cylinder which are integrally formed, the outlet end pressing cylinder comprises an outlet end external pressing cylinder, a non-outlet end groove for accommodating a winding non-outlet end of the stator is formed between the non-outlet end internal pressing cylinder and the non-outlet end external pressing cylinder, the non-leading-out terminal external pressure cylinder can be abutted against the iron core end surface of the stator non-leading-out terminal, a leading-out terminal groove for accommodating the winding leading-out terminal of the stator can be formed between the leading-out terminal external pressure cylinder and the shaping inner cylinder, the outer pressing cylinder of the wire outlet end can be abutted against the iron core end surface of the stator wire outlet end, the shaping inner cylinder is used for correcting the non-wire outlet end of the winding and the inner circle of the wire outlet end, the non-outlet end outer pressing cylinder is used for correcting the excircle of the non-outlet end of the winding, and the outlet end outer pressing cylinder is used for correcting the excircle of the outlet end of the winding.
As a further improvement of the above technical solution:
the axial length of the non-leading-out end internal pressing cylinder is greater than that of the non-leading-out end external pressing cylinder.
The axial length of the shaping inner cylinder is greater than that of the outer pressing cylinder at the non-wire outlet end.
The axial length of the shaping inner cylinder is greater than that of the outlet end outer pressing cylinder.
The outer pressing cylinder of the wire outlet end is provided with a conical protrusion, and the shaping inner cylinder is provided with a conical hole matched with the conical protrusion.
A shaping device for an inserted-wire stator of a motor comprises a wire-outlet end pressing cylinder, a non-wire-outlet end pressing cylinder and a shaping inner cylinder, the outlet end pressing cylinder comprises an integrally formed outlet end inner pressing cylinder and an outlet end outer pressing cylinder, the non-outlet end pressing cylinder comprises a non-outlet end outer pressing cylinder, a wire outlet end groove for accommodating the winding wire outlet end of the stator is formed between the wire outlet end inner pressing cylinder and the wire outlet end outer pressing cylinder, the outer pressing cylinder of the wire outlet end can be abutted against the iron core end surface of the wire outlet end of the stator, a non-wire outlet end groove for accommodating the non-wire outlet end of the winding of the stator is formed between the outer pressing cylinder of the non-wire outlet end and the shaping inner cylinder, the non-outgoing line end external pressing cylinder can be abutted against the iron core end face of the stator non-outgoing line end, the shaping inner cylinder is used for correcting the inner circle of the winding non-outgoing line end and the outgoing line end, the outer pressing cylinder of the wire outlet end is used for correcting the excircle of the wire outlet end of the winding, and the outer pressing cylinder of the non-wire outlet end is used for correcting the excircle of the non-wire outlet end of the winding.
As a further improvement of the above technical solution:
the outer pressing cylinder at the non-outgoing line end is provided with a conical protrusion, and the shaping inner cylinder is provided with a conical hole matched with the conical protrusion.
A shaping device for an embedded wire stator of a motor comprises a wire-outlet end pressing barrel and a non-wire-outlet end pressing barrel, wherein the wire-outlet end pressing barrel comprises a wire-outlet end outer pressing barrel and a wire-outlet end shaping inner barrel which are detachably connected, the non-wire-outlet end pressing barrel comprises a non-wire-outlet end outer pressing barrel and a non-wire-outlet end shaping inner barrel which are detachably connected, a wire-outlet end groove for accommodating a winding wire-outlet end of a stator is formed between the wire-outlet end outer pressing barrel and the wire-outlet end shaping inner barrel, the wire-outlet end outer pressing barrel can be abutted against an iron core end face of a wire-outlet end of the stator, a non-wire-outlet end groove for accommodating a winding non-wire-outlet end of the stator is formed between the non-wire-outlet end outer pressing barrel and the non-wire-outlet end shaping inner barrel, the non-wire-outlet end outer pressing barrel can be abutted against an iron core end face of the, the outer pressing cylinder of the wire outlet end is used for correcting the excircle of the wire outlet end of the winding, and the outer pressing cylinder of the non-wire outlet end is used for correcting the excircle of the non-wire outlet end of the winding.
As a further improvement of the above technical solution:
the outer pressing cylinder at the non-leading-out end is provided with a conical protrusion, and the shaping inner cylinder at the non-leading-out end is provided with a conical hole matched with the conical protrusion.
The outer pressing cylinder of the wire outlet end is provided with a conical protrusion, and the shaping inner cylinder of the wire outlet end is provided with a conical hole matched with the conical protrusion.
Compared with the prior art, the utility model has the advantages of:
the shaping device of the motor wire-inserting stator of the utility model is characterized in that before shaping is carried out on a wire-outlet end pressing cylinder and a non-wire-outlet end pressing cylinder, the inner circle of a wire-outlet end or a non-wire-outlet winding is firstly leveled by a shaping inner cylinder, then the outer circle of the wire-outlet end or the non-wire-outlet winding is leveled by the wire-outlet end pressing cylinder and the non-wire-outlet end pressing cylinder, through the arrangement of the shaping inner cylinder, the subsequent wire-outlet end pressing cylinder and the non-wire-outlet end pressing cylinder can be sleeved into the wire-outlet end and the non-wire-outlet end of the winding, the condition that the wire-outlet end pressing cylinder and the non-wire-outlet end pressing cylinder can not be sleeved due to the uneven winding of the winding is avoided, meanwhile, the shaping function of the motor wire-inserting stator and the function of checking the size of the winding end part of the motor wire-inserting stator are integrated, the convention, at present, the shaping and size inspection requirements can be met only by manufacturing one set of multifunctional shaping device, the tool manufacturing cost is reduced, and the tool maintenance and management cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
The reference numerals in the figures denote:
1. the outlet end pressing cylinder; 11. the outlet end is externally pressed with a cylinder; 2. pressing the non-outgoing line end; 21. a non-outgoing line end internal pressing cylinder; 22. the non-outgoing line end is externally pressed; 3. shaping the inner cylinder; 4. a stator; 41. a winding; 42. an iron core; 5. a wire outlet end groove; 6. a non-outgoing line end groove; 7. a conical projection; 8. and (4) taper holes.
Detailed Description
The invention is described in further detail below with reference to the drawings and specific examples.
Example 1
As shown in fig. 1, the motor in-line stator shaping device of this embodiment includes a wire-out end pressing cylinder 1, a non-wire-out end pressing cylinder 2 and a shaping inner cylinder 3, the non-wire-out end pressing cylinder 2 includes a non-wire-out end inner pressing cylinder 21 and a non-wire-out end outer pressing cylinder 22 which are integrally formed, the wire-out end pressing cylinder 1 includes a wire-out end outer pressing cylinder 11, a non-wire-out end groove 5 for accommodating a non-wire-out end of a winding 41 of a stator 4 is formed between the non-wire-out end inner pressing cylinder 21 and the non-wire-out end outer pressing cylinder 22, the non-wire-out end outer pressing cylinder 22 can abut against an end surface of a core 42 of a non-wire-out end of the stator 4, the wire-out end outer pressing cylinder 11 can form a wire-out end groove 6 for accommodating a wire-out end of the winding 41 of the stator 4 with the shaping inner cylinder 3, the shaping inner cylinder 3 can abut against an end surface of the core 42 of a wire-out end of the stator, the outlet end external pressing cylinder 11 is used for correcting the excircle of the outlet end of the winding 41.
Before the shaping of the leading-out end pressing cylinder 1 and the non-leading-out end pressing cylinder 2, the inner circle of the leading-out end or the non-leading-out winding 41 is firstly leveled by the shaping inner cylinder 3, then the leading-out end or the outer circle of the non-leading-out winding 41 is leveled by the leading-out end pressing cylinder 1 and the non-leading-out end pressing cylinder 2, the subsequent leading-out end pressing cylinder 1 and the non-leading-out end pressing cylinder 2 can be sleeved into the leading-out end and the non-leading-out end of the winding 41 through the arrangement of the shaping inner cylinder 3, the condition that the winding 41 cannot be sleeved on the leading-out end pressing cylinder 1 and the non-leading-out end pressing cylinder 2 due to uneven winding of the winding 41 is avoided, meanwhile, the shaping function of the motor wire-embedded stator and the function of checking the size of the end of the motor wire-embedded stator winding 41 are integrated, the convention of the motor industry is changed, when the motor wire-, only one set of multifunctional shaping device is required to be manufactured, the shaping and size checking requirements can be met, the tool manufacturing cost is reduced, and the tool maintenance and management cost is reduced.
In this embodiment, the axial length of the non-outgoing line end inner pressing cylinder 21 is greater than the axial length of the non-outgoing line end outer pressing cylinder 22.
In this embodiment, the axial length of the shaping inner cylinder 3 is greater than the axial length of the non-outlet end outer pressing cylinder 22. Meanwhile, the axial length of the shaping inner cylinder 3 is greater than that of the outlet end outer pressing cylinder 11.
In this embodiment, the outer pressing cylinder 11 of the outlet end is provided with a conical protrusion 7, and the shaping inner cylinder 3 is provided with a conical hole 8 which can be matched with the conical protrusion 7. The matching mode of the conical protrusion 7 and the conical hole 8 is convenient for the connection and the disassembly of the outer pressing cylinder 11 of the outlet end and the shaping inner cylinder 3.
The working principle is as follows:
1. shaping of
When the motor wire-inserting stator is manufactured, after the stator coil is completely inserted into the stator 4 and the end part of the non-wire-outgoing end of the winding 41 is bound, the inner circle of the non-wire-outgoing end of the winding 41 is shaped by the shaping inner cylinder 3, the end part of the non-wire-outgoing end of the winding 41 is sleeved with the non-wire-outgoing end pressing cylinder 2, and the end surface of the non-wire-outgoing end outer pressing cylinder 22 can be in complete contact with the end surface of the wire-inserting stator iron core 42, namely the size of the end part of the non-.
Then, after the wire connecting, welding, insulating wrapping, binding and three-phase outgoing line carding are carried out on the outgoing line end of the embedded wire stator, the inner circle of the outgoing line end of the winding 41 is shaped by the shaping inner cylinder 3, the outgoing line end outer pressing cylinder 11 is sleeved on the end part of the outgoing line end of the winding 41, the end face of the outgoing line end outer pressing cylinder 11 can be in complete contact with the end face of the embedded wire stator iron core 42, and the size of the end part of the outgoing line end of the embedded wire stator is qualified.
2. Dimensional inspection
And (3) checking the size of the end part of the non-outgoing line end by using the non-outgoing line end pressing cylinder 2, namely sleeving the non-outgoing line end pressing cylinder 2 on the end part of the non-outgoing line end of the winding 41, wherein the end surface of the non-outgoing line end external pressing cylinder 22 can be completely contacted with the end surface of the embedded line stator iron core 42, and the size of the end part of the non-outgoing line end of the embedded line stator is qualified.
If the size of the non-outgoing line end at the end part of the embedded stator winding 42 is unqualified in the length direction, the non-outgoing line end pressing cylinder 2 can be used for uniformly knocking the non-outgoing line end pressing cylinder 2 at the non-outgoing line end at the end part of the stator winding by a rubber hammer until the end surface of the non-outgoing line end outer pressing cylinder 22 can be completely contacted with the end surface of the embedded stator iron core 42, namely the size of the non-outgoing line end at the end part of the embedded stator winding is qualified in the length direction.
Similarly, when the size of the outlet end of the end portion of the coil inserting stator winding 41 is not qualified in the length direction, the outlet end pressing cylinder 11 can be sleeved on the outlet end of the end portion of the stator winding, and the outlet end pressing cylinder can be uniformly knocked by a rubber hammer until the end face of the outlet end pressing cylinder 11 can be completely contacted with the end face of the coil inserting stator core 42, that is, the size of the outlet end of the end portion of the coil inserting stator winding is qualified in the length direction.
When the size of the inner circle or the outer circle of the wire outlet end or the non-wire outlet end at the end part of the embedded wire stator winding 41 is unqualified, the shaping inner cylinder 3 can be sleeved on the inner circle of the winding 41, and then the wire outlet end or the non-wire outlet end at the end part of the embedded wire stator winding 41 is uniformly knocked by a rubber hammer in the circumferential direction, so that the size of the inner circle and the outer circle of the embedded wire stator winding.
Or the non-outlet end pressing cylinder 2 can be sleeved on the non-outlet end of the end part of the stator winding 41, the inserted stator 4 is erected, the outlet end pressing cylinder 1 is sleeved on the outlet end of the end part of the stator winding 41, and then an oil press is used for applying proper pressure to the outlet end pressing cylinder 1 to shape the length direction sizes of the outlet end and the non-outlet end of the end part of the inserted stator winding to be qualified.
Example 2
The motor inserted-wire stator shaping device of the present embodiment is different from embodiment 1 only in that:
in this embodiment, the outlet end pressing cylinder 1 includes an integrally formed outlet end inner pressing cylinder and an outlet end outer pressing cylinder 11, the non-outlet end pressing cylinder 2 includes a non-outlet end outer pressing cylinder 22, and the shaping inner cylinder 3 is used in cooperation with the non-outlet end outer pressing cylinder 22.
Similarly, the non-outgoing line end external pressing cylinder 22 is provided with a conical protrusion 7, and the shaping inner cylinder 3 is provided with a conical hole 8 which can be matched with the conical protrusion 7.
The working principle of this embodiment is basically the same as that of embodiment 1, and the shaping inner cylinder 3 in embodiment 1 is used in cooperation with the leading-out end pressing cylinder 1, and in this embodiment, the shaping inner cylinder 3 is used in cooperation with the non-leading-out end pressing cylinder 2. The shaping process and the size checking process are described in example 1, and are not described herein.
Example 3
The motor inserted-wire stator shaping device of the present embodiment is different from embodiment 1 only in that:
the motor rule stator shaping device of this embodiment, press a section of thick bamboo 2 including leading-out terminal pressure section of thick bamboo 1 and non-leading-out terminal, leading-out terminal pressure section of thick bamboo 1 is including the outer pressure section of thick bamboo 11 of leading-out terminal and the leading-out terminal plastic inner tube of dismantling the connection, and non-leading-out terminal pressure section of thick bamboo 2 is including the outer pressure section of thick bamboo 22 of non-leading-out terminal and the non-leading-out terminal plastic inner tube of dismantling the. The outlet end shaping inner cylinder and the non-outlet end shaping inner cylinder are equal to the additional shaping inner cylinder 3 in the above embodiment 1, and actually correspond to the combination of the embodiment 1 and the embodiment 2, wherein two shaping inner cylinders 3 are arranged, the shaping inner cylinder 3 is matched with the outlet end pressing cylinder 1 for use, and meanwhile, the shaping inner cylinder 3 is matched with the non-outlet end pressing cylinder 2 for use.
Similarly, the non-outlet end external pressing cylinder 22 is provided with a conical protrusion 7, and the non-outlet end shaping inner cylinder is provided with a conical hole 8 which can be matched with the conical protrusion 7. The outlet end external pressing cylinder 11 is provided with a conical bulge 7, and the outlet end shaping inner cylinder is provided with a conical hole 8 which can be matched with the conical bulge 7.
In this embodiment, during the shaping, the inner circle of the outgoing line end of the winding 41 is shaped by using the outgoing line end shaping inner cylinder, and then the outer pressing cylinder 11 is used to shape the outer circle of the outgoing line end of the winding. During dimension checking, the outlet end external pressing cylinder 11 and the outlet end shaping inner cylinder are combined into a whole for use, the non-outlet end external pressing cylinder 22 and the non-outlet end shaping inner cylinder are also combined into a whole for practical use, and the checking process can be referred to the description of embodiment 1, which is not described herein again.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a motor rule stator shaping device which characterized in that: the non-outgoing line end pressing cylinder (2) comprises a non-outgoing line end pressing cylinder (1), a non-outgoing line end pressing cylinder (2) and a shaping inner cylinder (3), the non-outgoing line end pressing cylinder (2) comprises a non-outgoing line end inner pressing cylinder (21) and a non-outgoing line end outer pressing cylinder (22) which are integrally formed, the outgoing line end pressing cylinder (1) comprises an outgoing line end outer pressing cylinder (11), a non-outgoing line end groove (5) for accommodating a non-outgoing line end of a winding (41) of a stator (4) is formed between the non-outgoing line end inner pressing cylinder (21) and the non-outgoing line end outer pressing cylinder (22), the non-outgoing line end outer pressing cylinder (22) can be abutted against an iron core (42) end face of the non-outgoing line end of the stator (4), the outgoing line end outer pressing cylinder (11) can be abutted against an outgoing line end groove (6) for accommodating the outgoing line end of the winding (41) of the stator (4) between the outgoing line end outer pressing cylinder (11) and the shaping, the shaping inner cylinder (3) is used for correcting the inner circle of a non-outgoing line end and an outgoing line end of the winding (41), the non-outgoing line end outer pressing cylinder (22) is used for correcting the outer circle of the non-outgoing line end of the winding (41), and the outgoing line end outer pressing cylinder (11) is used for correcting the outer circle of the outgoing line end of the winding (41).
2. The motor rule stator shaping device of claim 1, characterized in that: the axial length of the non-outlet end internal pressure cylinder (21) is greater than that of the non-outlet end external pressure cylinder (22).
3. The motor rule stator shaping device of claim 1, characterized in that: the axial length of the shaping inner cylinder (3) is greater than that of the non-outlet end outer pressing cylinder (22).
4. The motor rule stator shaping device of claim 1, characterized in that: the axial length of the shaping inner cylinder (3) is greater than that of the outlet end outer pressing cylinder (11).
5. The motor insert wire stator shaping device according to any one of claims 1 to 4, wherein: the wire outlet end external pressing cylinder (11) is provided with a conical protrusion (7), and the shaping inner cylinder (3) is provided with a conical hole (8) which can be matched with the conical protrusion (7).
6. The utility model provides a motor rule stator shaping device which characterized in that: the wire-outgoing end pressing cylinder comprises a wire-outgoing end pressing cylinder (1), a non-wire-outgoing end pressing cylinder (2) and a shaping inner cylinder (3), wherein the wire-outgoing end pressing cylinder (1) comprises a wire-outgoing end inner pressing cylinder and a wire-outgoing end outer pressing cylinder (11) which are integrally formed, the non-wire-outgoing end pressing cylinder (2) comprises a non-wire-outgoing end outer pressing cylinder (22), a wire-outgoing end groove (6) for accommodating a wire-outgoing end of a winding (41) of a stator (4) is formed between the wire-outgoing end inner pressing cylinder and the wire-outgoing end outer pressing cylinder (11), the wire-outgoing end outer pressing cylinder (11) can be abutted against an end face of an iron core (42) of a wire-outgoing end of the stator (4), the non-wire-outgoing end outer pressing cylinder (22) can be abutted against a non-wire-outgoing end groove (5) for accommodating a non-wire-outgoing end of the winding (41) of the stator (4) between the non-wire-outgoing end outer pressing cylinder (22) and the shaping inner cylinder (3), the shaping inner pressing cylinder (3, the outlet end external pressing cylinder (11) is used for correcting the excircle of the outlet end of the winding (41), and the non-outlet end external pressing cylinder (22) is used for correcting the excircle of the non-outlet end of the winding (41).
7. The motor rule stator shaping device of claim 6, characterized by: the non-outlet end external pressing cylinder (22) is provided with a conical protrusion (7), and the shaping inner cylinder (3) is provided with a conical hole (8) which can be matched with the conical protrusion (7).
8. The utility model provides a motor rule stator shaping device which characterized in that: the wire-outgoing end pressing cylinder comprises a wire-outgoing end pressing cylinder (1) and a non-wire-outgoing end pressing cylinder (2), wherein the wire-outgoing end pressing cylinder (1) comprises a wire-outgoing end outer pressing cylinder (11) and a wire-outgoing end shaping inner cylinder which are detachably connected, the non-wire-outgoing end pressing cylinder (2) comprises a non-wire-outgoing end outer pressing cylinder (22) and a non-wire-outgoing end shaping inner cylinder which are detachably connected, a wire-outgoing end groove (6) for accommodating a wire-outgoing end of a winding (41) of a stator (4) is formed between the wire-outgoing end outer pressing cylinder (11) and the wire-outgoing end shaping inner cylinder, the wire-outgoing end outer pressing cylinder (11) can be abutted against the end face of an iron core (42) of a wire-outgoing end of the stator (4), the non-wire-outgoing end outer pressing cylinder (22) can be abutted against the end face of the iron core (42) of the non-wire-outgoing end of the stator (4), the wire outlet end shaping inner cylinder is used for correcting the inner circle of a wire outlet end of the winding (41), the non-wire outlet end shaping inner cylinder is used for correcting the inner circle of the non-wire outlet end of the winding (41), the wire outlet end external pressing cylinder (11) is used for correcting the outer circle of the wire outlet end of the winding (41), and the non-wire outlet end external pressing cylinder (22) is used for correcting the outer circle of the non-wire outlet end of the winding (41).
9. The motor rule stator shaping device of claim 8, characterized in that: the non-outlet end outer pressing cylinder (22) is provided with a conical protrusion (7), and the non-outlet end shaping inner cylinder is provided with a conical hole (8) which can be matched with the conical protrusion (7).
10. The motor rule stator shaping device of claim 8, characterized in that: the outlet end external pressing cylinder (11) is provided with a conical protrusion (7), and the outlet end shaping inner cylinder is provided with a conical hole (8) which can be matched with the conical protrusion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162350.5U CN212086018U (en) | 2020-06-19 | 2020-06-19 | Motor rule stator shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162350.5U CN212086018U (en) | 2020-06-19 | 2020-06-19 | Motor rule stator shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212086018U true CN212086018U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021162350.5U Active CN212086018U (en) | 2020-06-19 | 2020-06-19 | Motor rule stator shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212086018U (en) |
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2020
- 2020-06-19 CN CN202021162350.5U patent/CN212086018U/en active Active
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