CN208675070U - Press-loading apparatus suitable for rotor - Google Patents
Press-loading apparatus suitable for rotor Download PDFInfo
- Publication number
- CN208675070U CN208675070U CN201821540244.9U CN201821540244U CN208675070U CN 208675070 U CN208675070 U CN 208675070U CN 201821540244 U CN201821540244 U CN 201821540244U CN 208675070 U CN208675070 U CN 208675070U
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- China
- Prior art keywords
- pedestal
- press
- positioning column
- loading apparatus
- mounting plate
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Abstract
The utility model discloses a kind of press-loading apparatus suitable for rotor, pedestal including being used to support press-loading apparatus, pedestal is equipped with the circular hole that passes through of power supply arbor, press-loading apparatus further include: be fixed to the mounting plate of pedestal, iron core and commutator is made to keep the backing plate of preset distance, be fixed to mounting plate and the positioning column for accommodating iron core and relative positioning column it is movable for applying stressed pressing plate to motor shaft；Mounting plate is equipped with for accommodating commutator and be connected to the mounting hole of mounting plate upper and lower surface, several strias that mounting hole is circumferentially additionally provided with the connection mounting plate upper and lower surface for accommodating commutator hook portion and extends along the radial direction of the mounting hole；Backing plate is equipped with the slit that can cross motor shaft；Positioning column is formed with for accommodating iron core accommodation space and for bearing pressure that pressing plate is granted and the confined planes for limiting presser motion.Press-loading apparatus suitable for rotor can carry out iron core and commutator press fitting, high production efficiency simultaneously, and reduce production cost.
Description
Technical field
The utility model relates to a kind of press-loading apparatus suitable for rotor.
Background technique
In the assembling process of rotor, need for iron core and commutator to be pressed to motor shaft.Traditional installation side
Method is first iron core to be pressed into motor shaft, then commutator is pressed to motor shaft.This assemble method needs to carry out twice
Process could be completed, and need two sets of mounting devices, and production efficiency is low, and cost is larger.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of rotor that is suitable for of high production efficiency
Press-loading apparatus.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of press-loading apparatus suitable for rotor, including pedestal, pedestal are equipped with the circular hole that power supply arbor passes through, fit
Press-loading apparatus for rotor further include: be fixed to the mounting plate of pedestal, iron core and commutator is made to keep preset distance
Backing plate backing plate, be fixed to mounting plate and positioning column for accommodating iron core and relative positioning column it is movable for being applied to motor shaft
Stressed pressing plate；Mounting plate was equipped with for accommodating commutator and be connected to the mounting hole of mounting plate upper and lower surface, mounting hole week
If extending to the connection mounting plate upper and lower surface being additionally provided with for accommodating commutator hook portion and along the radial direction of the mounting hole
Dry stria；Backing plate is equipped with the slit that can cross motor shaft；Positioning column is formed with for accommodating iron core accommodation space and for holding
Pressure that compression plate is granted and the confined planes for limiting presser motion.
Further, suitable for positioning pin that the press-loading apparatus of rotor further includes for being aligned iron core and commutator；
Mounting plate is equipped with the locating slot that passes through for positioning pin, locating slot with it is several in the circumferential direction for the mounting hole for being used to accommodate commutator
An alignment in the radial direction in the mounting hole in stria；The thickness of positioning pin is less than or equal to iron core circumferential gap to be inserted into
Neat iron core and commutator are aligned by the circumferential gap of iron core.
Further, positioning column is also formed with the elongated slot for positioning pin insertion；Positioning pin is at least partially disposed on positioning column
Elongated slot in.
Further, pedestal includes bottom and the annular sidewall that is formed on the bottom；The annular sidewall of pedestal surrounds circle
Connected in star；The annular sidewall that mounting plate and positioning column are installed on pedestal surrounds in circular groove.
Further, the annular sidewall of pedestal forms first notch passed through for backing plate in the circumferential.
Further, mounting plate is cylindric, and mounting plate is perpendicular to the section in the plane on mounting plate center position
Radius be less than or equal to the annular sidewall of pedestal and surround the internal diameter of circular groove.
Further, positioning column is barrel-shaped, and the internal diameter of positioning column is more than or equal to the outer diameter of iron core and the outer diameter of positioning column is small
In the internal diameter for the circular groove that the annular sidewall for being equal to pedestal surrounds；Positioning column formed in the circumferential one pass through for backing plate second
Notch.
Further, the first notch and positioning column that the annular sidewall of pedestal is formed in the circumferential formed in the circumferential
The alignment in the radial direction for the circular groove that two notches are surrounded in the annular sidewall of pedestal.
Further, pedestal and mounting plate are equipped with the through-hole communicated, positioning column be equipped with on pedestal and mounting plate
The threaded hole of the through-hole cooperation communicated, the threaded hole on through-hole and mounting plate on screw perforation pedestal and mounting plate by pedestal,
Mounting plate and positioning column are fixed together.
Further, suitable for the press-loading apparatus of rotor further include mounting base, the support frame for being fixed to mounting base and
The cylinder for being fixed to support frame and pressing plate relative positioning column being driven to move；Pedestal is installed to mounting base；Pressing plate is fixed to cylinder
Drive rod.
The utility model is beneficial in that the press-loading apparatus suitable for rotor of offer can carry out iron simultaneously
Core and commutator press fitting, high production efficiency, and reduce production cost.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of press-loading apparatus suitable for rotor of the utility model；
Fig. 2 is the schematic diagram of the press-loading apparatus removal pressing plate suitable for rotor in Fig. 1；
Fig. 3 is the schematic diagram of the backing plate of the press-loading apparatus suitable for rotor in Fig. 1.
Suitable for the press-loading apparatus 100 of rotor, pedestal 10, circular hole 101, bottom 102, annular sidewall 103, first is lacked
Mouth 104, mounting plate 11, mounting hole 111, stria 112, locating slot 113, backing plate 12, slit 121, positioning column 13, confined planes 131,
Elongated slot 132, the second notch 133, guide portion 134, pressing plate 14, positioning pin 15, screw 16, rotor 18, motor shaft 181, iron core
182, gap 184, commutator 183, hook portion 185.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 to Figure 3, a kind of press-loading apparatus 100 suitable for rotor, for being pressed rotor 18, this is applicable in
It include pedestal 10 in the press-loading apparatus 100 of rotor, pedestal 10 is equipped with the circular hole 101 that power supply arbor 181 passes through, is suitable for
The press-loading apparatus 100 of rotor further include: mounting plate 11, backing plate 12, positioning column 13 and pressing plate 14.The rotor 18 includes
Motor shaft 181, iron core 182, commutator 183.
Specifically, mounting plate 11 is fixed to pedestal 10, positioning column 13 is fixed to mounting plate 11 and for accommodating iron core
182, for backing plate 12 for making iron core 182 and commutator 183 keep preset distance, 14 relative positioning column 13 of pressing plate is movable and is used for
Pressure is applied to motor shaft 181.Wherein, it is additionally provided on mounting plate 11 for accommodating commutator 183 and be connected to mounting plate 11
The mounting hole 111 of lower surface, mounting hole 111 is circumferential to be additionally provided with several strias 112, and several strias 112 are for accommodating commutator 183
Hook portion 185 and connection 11 upper and lower surface of mounting plate simultaneously extend along the radial direction of the mounting hole 111.Backing plate 12 is equipped with and can cross
The slit 121 of motor shaft 181, the width of the slit 121 are more than or equal to the diameter of motor shaft 181.It is formed on positioning column 13 useful
In accommodating 182 accommodation space of iron core and for bearing pressure that pressing plate 14 is granted and limiting the confined planes 131 of the movement of pressing plate 14.
As a preferred embodiment, the press-loading apparatus 100 for being suitable for rotor further includes positioning pin 15, this is fixed
Position pin 15 is for being aligned iron core 182 and commutator 183.Mounting plate 11 is equipped with the locating slot 113 passed through for positioning pin 15, positioning
Slot 113 is with one in several strias 112 in the circumferential direction for the mounting hole 111 for accommodating commutator 183 in the mounting hole 111
Alignment in the radial direction.The thickness of positioning pin 15 is less than or equal to 182 circumferential gap 184 of iron core to be inserted into the circumferential direction of iron core 182
Neat iron core 182 and commutator 183 are aligned by gap 184.
Specifically, iron core 182 and commutator 183 need to be fixed to motor shaft 181 in some way, positioning pin 15 is same
When be inserted into the circumferential gap 184 of locating slot 113 and iron core 182 because one in locating slot 113 and several strias 112 is at this
The alignment in the radial direction of mounting hole 111 thus defines the hook portion 185 of commutator 183 and the circumferential gap 184 of iron core 182
Alignment.
As a preferred embodiment, positioning column 13 is also formed with the elongated slot 132 being inserted into for positioning pin 15.Positioning pin
15 are at least partially disposed in the elongated slot 132 on positioning column 13.
Specifically, the elongated slot 132 formed on positioning column 13 is inserted into for positioning pin 15, fixed and limit positioning pin 15 is mentioned
Stability after high 15 grafting of positioning pin, therefore improve the positioning accuracy of positioning pin 15.
As a preferred embodiment, pedestal 10 includes bottom 102 and the annular sidewall being formed on the bottom 102
103.The annular sidewall 103 of pedestal 10 surrounds circular groove.Mounting plate 11 and positioning column 13 are installed on the annular sidewall of pedestal 10
103 surround in circular groove.
Pass through as a preferred embodiment, the annular sidewall 103 of pedestal 10 forms one in the circumferential for backing plate 12
The first notch 104.
Specifically, the annular sidewall 103 of pedestal 10 forms one first notch 104 in the circumferential, facilitate backing plate 12 from side
To being inserted into positioning column 13.
As a preferred embodiment, mounting plate 11 be it is cylindric, mounting plate 11 is perpendicular to 11 center of mounting plate
The annular sidewall 103 that the radius in the section in plane on direction is less than or equal to pedestal 10 surrounds the internal diameter of circular groove.This reality
It applies in example, in order to improve the tightness of cooperation, mounting plate 11 is perpendicular to the section in the plane on 11 center position of mounting plate
Radius be equal to the annular sidewall 103 of pedestal 10 and surround the internal diameter of circular groove.
As a preferred embodiment, positioning column 13 be it is barrel-shaped, the internal diameter of positioning column 13 is more than or equal to iron core 182
The internal diameter for the circular groove that the annular sidewall 103 that the outer diameter of outer diameter and positioning column 13 is less than or equal to pedestal 10 surrounds.Positioning column 13
Second notch 133 passed through for backing plate 12 is formed in the circumferential.In the present embodiment, the internal diameter of positioning column 13 is equal to iron core 182
Outer diameter and the outer diameter of positioning column 13 be equal to the internal diameter of circular groove that the annular sidewall 103 of pedestal 10 surrounds.
As a preferred embodiment, 104 He of the first notch that the annular sidewall 103 of pedestal 10 is formed in the circumferential
The second notch 133 that positioning column 13 is formed in the circumferential is aligned in radial directions.
Specifically, 133 radially aligned of the first notch 104 and the second notch, forms one and leads to for what backing plate 12 was laterally inserted into
Road.
As a preferred embodiment, two sides of the second notch 133 of positioning column 13 close to one end of mounting plate 11
It is formed with the guide portion 134 for guiding backing plate 12.
As a preferred embodiment, pedestal 10 and mounting plate 11 are equipped with the through-hole communicated, set on positioning column 13
Have and perforates on pedestal 10 and mounting plate 11 with the threaded hole of the through-hole cooperation communicated on pedestal 10 and mounting plate 11, screw 16
Pedestal 10, mounting plate 11 and positioning column 13 are fixed together by the threaded hole on through-hole and mounting plate 11.
Specifically, respectively forming two holes on pedestal 10, mounting plate 11 and positioning column 13, two screws 16 pass through these
Pedestal 10, mounting plate 11 and positioning column 13 is fixed in hole.
As a preferred embodiment, the press-loading apparatus 100 for being suitable for rotor further includes mounting base, is fixed to
The support frame of mounting base and the cylinder for being fixed to support frame and 14 relative positioning column 13 of pressing plate being driven to move.The installation of pedestal 10 is extremely pacified
Fill seat.Pressing plate 14 is fixed to the drive rod of cylinder.Further, it is additionally provided with positioning seat between mounting base and pedestal 10, this is fixed
Position seat is fixed to mounting base for connecting pedestal 10.As interchangeable mode, cylinder can be motor or other common drives
Dynamic component.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (10)
1. a kind of press-loading apparatus suitable for rotor, including pedestal, the pedestal is equipped with the circular hole that power supply arbor passes through；
It is characterized in that, the press-loading apparatus suitable for rotor further include: be fixed to the mounting plate of the pedestal, make iron core and
Commutator keeps the backing plate of preset distance, is fixed to the mounting plate and the positioning column for accommodating iron core and relative positioning column can
Movement is used to apply stressed pressing plate to motor shaft；The mounting plate is equipped with for accommodating commutator and be connected to the installation
The mounting hole of plate upper and lower surface, the mounting hole are circumferentially additionally provided with the connection mounting plate for accommodating commutator hook portion or more
Surface and several strias extended along the radial direction of the mounting hole；The backing plate is equipped with the slit that can cross motor shaft；Institute
Positioning column is stated to be formed with for accommodating iron core accommodation space and contacting for the pressing plate and bear the limit for the pressure that pressing plate is granted
Face.
2. the press-loading apparatus according to claim 1 suitable for rotor, which is characterized in that
The press-loading apparatus suitable for rotor further includes the positioning pin for being aligned iron core and commutator；The mounting plate
It is equipped with the locating slot passed through for the positioning pin, if in the circumferential direction of the locating slot and the mounting hole for being used to accommodate commutator
An alignment in the radial direction in the mounting hole in dry stria；The thickness of the positioning pin is less than or equal to iron core circumferential gap
Neat iron core and commutator are aligned with being inserted into the circumferential gap of iron core.
3. the press-loading apparatus according to claim 2 suitable for rotor, which is characterized in that
The positioning column is also formed with the elongated slot for positioning pin insertion；The positioning pin is at least partially disposed at the positioning column
On elongated slot in.
4. the press-loading apparatus according to claim 1 suitable for rotor, which is characterized in that
The pedestal includes bottom and the annular sidewall that is formed on the bottom；The annular sidewall of the pedestal surrounds round recessed
Slot；The annular sidewall that the mounting plate and the positioning column are installed on the pedestal surrounds in circular groove.
5. the press-loading apparatus according to claim 4 suitable for rotor, which is characterized in that
The annular sidewall of the pedestal forms first notch passed through for the backing plate in the circumferential.
6. the press-loading apparatus according to claim 5 suitable for rotor, which is characterized in that
The mounting plate be it is cylindric, the mounting plate is perpendicular to the section in the plane on the mounting plate center position
The annular sidewall that radius is less than or equal to the pedestal surrounds the internal diameter of circular groove.
7. the press-loading apparatus according to claim 5 suitable for rotor, which is characterized in that
The positioning column be it is barrel-shaped, the outer diameter of outer diameter and the positioning column that the internal diameter of the positioning column is more than or equal to iron core is less than
Equal to the internal diameter for the circular groove that the annular sidewall of the pedestal surrounds；The positioning column forms one in the circumferential and supplies the backing plate
By the second notch.
8. the press-loading apparatus according to claim 7 suitable for rotor, which is characterized in that
The first notch and the positioning column that the annular sidewall of the pedestal is formed in the circumferential formed in the circumferential second lack
The alignment in the radial direction for the circular groove that mouth is surrounded in the annular sidewall of the pedestal.
9. the press-loading apparatus according to claim 1 suitable for rotor, which is characterized in that
The pedestal and the mounting plate are equipped with the through-hole communicated, and the positioning column is equipped with and the pedestal and the installation
The threaded hole of the through-hole cooperation communicated on plate, pedestal and through-hole and the mounting plate on the mounting plate described in screw perforation
On threaded hole the pedestal, the mounting plate and the positioning column are fixed together.
10. the press-loading apparatus according to claim 1 suitable for rotor, which is characterized in that
The press-loading apparatus suitable for rotor further includes mounting base, the support frame for being fixed to the mounting base and is fixed to
Support frame as described above and the cylinder for driving the relatively described positioning column movement of the pressing plate；The pedestal is installed to the mounting base；Institute
State the drive rod that pressing plate is fixed to the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821540244.9U CN208675070U (en) | 2018-09-20 | 2018-09-20 | Press-loading apparatus suitable for rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821540244.9U CN208675070U (en) | 2018-09-20 | 2018-09-20 | Press-loading apparatus suitable for rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675070U true CN208675070U (en) | 2019-03-29 |
Family
ID=65842344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821540244.9U Active CN208675070U (en) | 2018-09-20 | 2018-09-20 | Press-loading apparatus suitable for rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181250A (en) * | 2019-06-21 | 2019-08-30 | 横店集团英洛华电气有限公司 | Press-loading apparatus in multistage iron mandrel |
-
2018
- 2018-09-20 CN CN201821540244.9U patent/CN208675070U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181250A (en) * | 2019-06-21 | 2019-08-30 | 横店集团英洛华电气有限公司 | Press-loading apparatus in multistage iron mandrel |
| CN110181250B (en) * | 2019-06-21 | 2024-04-05 | 浙江联宜电机有限公司 | Multi-section iron mandrel press-fitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Diwu Inventor after: Wu Yuanxiao Inventor after: Tang Xiaohong Inventor after: Chen Guowei Inventor after: Shen Xiao Inventor after: Huang Yi Inventor before: Zheng Shaoyong Inventor before: Fu Jinqin Inventor before: Lin Chenshan Inventor before: Cao Peng Inventor before: Tang Xiaohong Inventor before: Wang Xuee |
|
| CB03 | Change of inventor or designer information | ||
| CP02 | Change in the address of a patent holder |
Address after: 311106 Building 1, No. 603-1, Kangxin Road, Tangqi Town, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Golden Sun Auto Parts Co.,Ltd. Address before: 311100 building 14, No. 619, WangMei Road, Yuhang Economic and Technological Development Zone, Yuhang District, Hangzhou, Zhejiang Province Patentee before: Hangzhou Golden Sun Auto Parts Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |