CN107612243A - The crimp connection fixture of motor rotor - Google Patents
The crimp connection fixture of motor rotor Download PDFInfo
- Publication number
- CN107612243A CN107612243A CN201711035903.3A CN201711035903A CN107612243A CN 107612243 A CN107612243 A CN 107612243A CN 201711035903 A CN201711035903 A CN 201711035903A CN 107612243 A CN107612243 A CN 107612243A
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- cylinder
- positioning seat
- disk
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000002788 crimping Methods 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000011017 operating method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
A kind of crimp connection fixture of motor rotor, including base（3）, a circular rotating disk（4）It is placed on base, two supporting iron cores is symmetrically installed on rotating disk（1）Positioning seat（2）；One circular positioning disk（6）Pass through pillar（7）Above rotating disk, the edge of positioning disk, which is symmetrically provided with, to be used for inserting rotating shaft（8）Guideway（5）, support is provided with the side of base（11）, cylinder（10）Rack-mount, described rotating disk is by a stepper motor（12）Driving, when rotating disk stops in defined position, a positioning seat and cylinder（10）Coaxially, the piston rod of cylinder（9）It can be moved up and down in axle sleeve.It is characterized in being provided with guideway above the positioning seat for placing iron core, it is convenient to rotating shaft is aligned into iron core, ensures that its is coaxial；During the crimping of a rotor, loading, unloading operation can be carried out to another rotor, the crimping stand-by period is used, improves operating efficiency.
Description
Technical field
The present invention relates to a kind of crimp connection fixture of motor rotor, for the rotating shaft of motor is pressed into motor rotor
In iron core.
Background technology
In the manufacturing process of motor, there is a rotor to connect process, i.e., rotating shaft is pressed into the iron core of rotor, cold pressing connects
It is connected in a kind of connection method therein；Usual step is：Iron core is placed in below pressure head, rotating shaft is directed at iron core axis hole, so
After decline pressure head, rotating shaft is pressed into iron core.The weak point of this method is, it is necessary to young when rotating shaft is directed at iron core axis hole
Thin operation, otherwise coaxially can not influence crimp quality；It is not high in pressure rotating shaft one waiting process of needs, operating efficiency in addition.
The content of the invention
In view of the shortcomings of the prior art, the present invention proposes a kind of crimp connection fixture of motor rotor, the crimp connection fixture energy side
Just rotating shaft is coaxially aligned iron core, placement and the removal operation of rotor are completed during crimping, improves operating efficiency.
The technical scheme is that a kind of crimp connection fixture of motor rotor, it includes being used for the cylinder for pressing rotating shaft 8
10th, the cylindrical positioning seat 2 of iron core 1 is supported, the top of positioning seat is provided with flange, it is characterized in that, described crimp connection fixture is also
Base 3 including a tubular, a circular rotating disk 4 are placed in the recess on base top, in the edge of rotating disk symmetrically
Provided with two through holes, positioning seat is separately installed with through hole；One circular positioning disk 6 is arranged on rotating disk by pillar 7, is oriented to
The edge of disk is symmetrically provided with the guideway 5 for being used for inserting rotating shaft 8, guideway and positioning seat coaxial line, in base
Side be provided with support 11, cylinder 10 is rack-mount, and described rotating disk is driven by a stepper motor 12, and rotating disk rotates every time
Angle is 180 degree, and when rotating disk stops in defined position, a positioning seat and cylinder 10 are coaxial, and the piston rod 9 of cylinder can be in axle sleeve
Middle up and down motion.
The operating procedure of the present invention is, when rotating disk stops in assigned position, the piston rod of cylinder declines, and pressure rotating shaft enters
In iron core, then reset the piston rod of cylinder；During piston rod movement, another positioning seat upper rotor part can be unloaded, be filled.
After the piston rod of cylinder resets, make stepper motor stop after rotating 180 degree angle, repeat the above steps.
The invention has the advantages that it is provided with guideway above the positioning seat for placing iron core, it is convenient to by rotating shaft
Iron core is directed at, ensures that its is coaxial；During the crimping of a rotor, loading, unloading operation can be carried out to another rotor, will crimped
Stand-by period uses, and improves operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Accompanying drawing mark represents respectively：1- iron cores, 2- positioning seats, 3- bases, 4- rotating disks, 5- guideways, 6- positioning disks, 7-
Pillar, 8- rotating shafts, 9- piston rods, 10- cylinders, 11- supports, 12- stepper motors.
Embodiment
In conjunction with the embodiment of the brief description of the drawings present invention.
A kind of crimp connection fixture of motor rotor, its cylinder 10 for including being used to press rotating shaft 8, the cylinder for supporting iron core 1
Positioning seat 2, the cylindrical inner circle with positioning seat top flange of iron core is engaged, and rotating shaft can pass through from positioning seat；It is characterized in that
Described crimp connection fixture also includes the base 3 of a tubular, and a circular rotating disk 4 is placed in the recess on base top, in rotating disk
Edge be symmetrically provided with two through holes, be separately installed with positioning seat in through hole；One circular positioning disk 6 passes through pillar 7
On rotating disk, the edge of positioning disk is symmetrically provided with the guideway 5 for being used for inserting rotating shaft 8, and guideway is with turning
Axle is engaged, guideway and positioning seat coaxial line；Inverted L-shaped support 11 is provided with the side of base, cylinder 10 is arranged on support
Horizontal position on, described rotating disk is driven by a stepper motor 12, and each rotational angle of rotating disk is 180 degree, and rotating disk is providing
Position stop when, a positioning seat and cylinder 10 are coaxial, and the piston rod 9 of cylinder can move up and down in axle sleeve.
The operating procedure of the present invention is, when rotating disk stops in assigned position, the piston rod of cylinder declines, and pressure rotating shaft enters
In iron core, then reset the piston rod of cylinder；During piston rod movement, another positioning seat upper rotor part can be unloaded, be filled.
After the piston rod of cylinder resets, make stepper motor stop after rotating 180 degree angle, repeat the above steps.
Claims (1)
1. a kind of crimp connection fixture of motor rotor, it includes being used to press rotating shaft（8）Cylinder（10）, supporting iron core（1）Circle
The positioning seat of cylindricality（2）, the inner circle of the flange at the top of the cylindrical and positioning seat of iron core is engaged, it is characterized in that, described crimping
Frock also includes the base of a tubular（3）, a circular rotating disk（4）It is placed in the recess on base top, at the edge of rotating disk
Position is symmetrically provided with two through holes, and positioning seat is separately installed with through hole；One circular positioning disk（6）Pass through pillar（7）Peace
Above rotating disk, the edge of positioning disk, which is symmetrically provided with, to be used for inserting rotating shaft（8）Guideway（5）, rotating shaft is with leading
It is engaged to axle sleeve, guideway and positioning seat coaxial line, support is provided with the side of base（11）, cylinder（10）Installed in branch
On frame, described rotating disk is by a stepper motor（12）Driving, each rotational angle of rotating disk is 180 degree, and rotating disk is in defined position
During stopping, a positioning seat and cylinder（10）Coaxially, the piston rod of cylinder（9）It can be moved up and down in axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711035903.3A CN107612243A (en) | 2017-10-28 | 2017-10-28 | The crimp connection fixture of motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711035903.3A CN107612243A (en) | 2017-10-28 | 2017-10-28 | The crimp connection fixture of motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107612243A true CN107612243A (en) | 2018-01-19 |
Family
ID=61085511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711035903.3A Pending CN107612243A (en) | 2017-10-28 | 2017-10-28 | The crimp connection fixture of motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107612243A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838638A (en) * | 2018-07-06 | 2018-11-20 | 芜湖莫森泰克汽车科技股份有限公司 | ECU crimp connection fixture |
| CN108838651A (en) * | 2018-07-06 | 2018-11-20 | 芜湖莫森泰克汽车科技股份有限公司 | ECU module assembly method on skylight motor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205304523U (en) * | 2015-12-04 | 2016-06-08 | 重庆智仁发电设备有限责任公司 | Rotor core goes into axle device |
| CN105871135A (en) * | 2016-06-26 | 2016-08-17 | 高玉琴 | Hot assembly tool for motor rotor |
| CN205811805U (en) * | 2016-07-21 | 2016-12-14 | 深圳市金岷江智能装备有限公司 | Iron core enters axis mechanism |
| CN106411063A (en) * | 2016-06-26 | 2017-02-15 | 泰州市姜堰德力电机有限公司 | Crimping tool of iron core and rotation shaft |
-
2017
- 2017-10-28 CN CN201711035903.3A patent/CN107612243A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205304523U (en) * | 2015-12-04 | 2016-06-08 | 重庆智仁发电设备有限责任公司 | Rotor core goes into axle device |
| CN105871135A (en) * | 2016-06-26 | 2016-08-17 | 高玉琴 | Hot assembly tool for motor rotor |
| CN106411063A (en) * | 2016-06-26 | 2017-02-15 | 泰州市姜堰德力电机有限公司 | Crimping tool of iron core and rotation shaft |
| CN205811805U (en) * | 2016-07-21 | 2016-12-14 | 深圳市金岷江智能装备有限公司 | Iron core enters axis mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838638A (en) * | 2018-07-06 | 2018-11-20 | 芜湖莫森泰克汽车科技股份有限公司 | ECU crimp connection fixture |
| CN108838651A (en) * | 2018-07-06 | 2018-11-20 | 芜湖莫森泰克汽车科技股份有限公司 | ECU module assembly method on skylight motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |