CN103956864B - Armature spindle press mounting die - Google Patents
Armature spindle press mounting die Download PDFInfo
- Publication number
- CN103956864B CN103956864B CN201410145189.3A CN201410145189A CN103956864B CN 103956864 B CN103956864 B CN 103956864B CN 201410145189 A CN201410145189 A CN 201410145189A CN 103956864 B CN103956864 B CN 103956864B
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- CN
- China
- Prior art keywords
- armature spindle
- mold
- die sleeve
- support column
- base
- 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.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of armature spindle press mounting die, including lower mold (1) and mold (2), lower mold (1) includes die sleeve (101) and the support column (102) being arranged in die sleeve (101), the upper opening of die sleeve (101), support column (102) is arranged straight up, the upper surface of support column (102) is provided with axially extended jack (103), the upper surface of mold (2) connects the connection seat (3) for being connected with forcing press, the lower surface of mold (2) is provided with cannelure (201) and the blind hole (202) being coaxially set with cannelure (201), blind hole (202) is coaxially set with jack (103).The invention enables the armature spindle when being press fit in the axis hole of rotor by armature spindle will not flexural deformation.
Description
Technical field
The present invention relates to a kind of armature spindle press mounting die.
Background technology
In the manufacture process of motor, there is the operation being assembled in the axis hole of rotor by armature spindle, at present, general by pressure
Armature spindle is pressed in the axis hole of rotor by power machine, and after armature spindle is pressed in axis hole, armature spindle and rotor reach interference
Coordinating, at present, when forcing press press-fits armature spindle, armature spindle is easily bent deformation, so will affect after assembling completes
The normal use of armature spindle.
Summary of the invention
The technical problem to be solved is to provide a kind of making and turns when being press fit in the axis hole of rotor by armature spindle
Sub-axle will not diastrophic armature spindle press mounting die.
For solving above-mentioned technical problem, the armature spindle press mounting die that the present invention provides, it includes lower mold and mold, under
Mould includes die sleeve and the support column being arranged in die sleeve, the upper opening of die sleeve, and support column is arranged straight up, supports
The upper surface of post is provided with axially extended jack, and the upper surface of mold connects the connection seat for being connected with forcing press,
The lower surface of mold is provided with cannelure and the blind hole being coaxially set with cannelure, and blind hole is coaxially set with jack；
Described armature spindle press mounting die also includes base and adjustable plate, and die sleeve is arranged on the top of base, and adjustable plate is arranged
Between base and die sleeve, the lower end of support column extends to base and fixing with the upper surface of base is connected, die sleeve, regulation
Plate and base are bolted.
After using above structure, the present invention compared with prior art, has the advantage that
1, when press-fiting armature spindle, armature spindle is positioned at the blind hole of mold and the jack of support column, blind hole and jack pair
Armature spindle plays guiding and position-limiting action, it is to avoid the armature spindle flexural deformation when press-fiting armature spindle, it is ensured that after having assembled
The normal use of armature spindle.
2, owing to being provided with adjustable plate between base and die sleeve, and die sleeve, adjustable plate and base are dismountable connection,
The distance between the upper surface of support column and the upper surface of die sleeve can be regulated by changing the adjustable plate of different-thickness, from
And this armature spindle press mounting die be may be used for armature spindle and be press fit in various sizes of rotor, so that this rotor
Axle press mounting die is applicable to various sizes of rotor, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is present invention structural representation when press-fiting armature spindle.
Wherein, 1, lower mold；101, die sleeve；102, support column；103, jack；2, mold；201, annular
Groove；202, blind hole；3, seat is connected；4, base；5, adjustable plate；6, rotor body；601, top ring；602、
Lower loop；7, armature spindle.
Detailed description of the invention
With detailed description of the invention, the present invention is described in more detail below in conjunction with the accompanying drawings.
As shown in Figure 1, armature spindle press mounting die of the present invention includes lower mold 1 and mold 2, and lower mold 1 includes die sleeve
101 and the support column 102 that is arranged in die sleeve 101, the upper opening of die sleeve 101, support column 102 sets straight up
Putting, the upper surface of support column 102 is provided with axially extended jack 103, the upper surface of mold 2 connect have for pressure
The connection seat 3 that power machine connects, the lower surface of mold 2 is provided with cannelure 201 and is coaxially set with cannelure 201
Blind hole 202, blind hole 202 is coaxially set with jack 103.
Described armature spindle press mounting die also includes base 4 and adjustable plate 5, and die sleeve 101 is arranged on the top of base 4,
Adjustable plate 5 is arranged between base 4 and die sleeve 101, the lower end of support column 102 extend to base 4 and with base 4
Upper surface is fixing to be connected, die sleeve 101, adjustable plate 5 and the dismountable connection of base 4, die sleeve 101 in the present embodiment,
Adjustable plate 5 and base 4 are bolted.
As shown in Figure 2, rotor includes rotor body 6, the top ring 601 being arranged on rotor body 6 upper surface and arranges
At the lower loop 602 of rotor body 6 lower surface, when press-fiting armature spindle by the present invention, first rotor is placed into die sleeve 101
In, make the lower surface of rotor body 6 be against on the upper surface of support column 102, now lower loop 602 is nested with at support column
On 102, then armature spindle 7 is inserted into from top to bottom in the axis hole of rotor body 6, and makes armature spindle 7 keep perpendicular
Straight state, is then directed at armature spindle 7 by the blind hole 202 of mold 2, namely makes armature spindle 7 same with blind hole 202
Axis, then forcing press drives mold to press for 2 times, and armature spindle 7 enters in blind hole 202, until the end of blind hole 202
Face contacts with the upper surface of armature spindle 7, and then armature spindle is pressed for 7 times by mold 2, and armature spindle 7 is gradually pressed down,
After armature spindle 7 passes the axis hole of rotor body 6, enter in the jack 103 of lower support column 102, armature spindle 7 gradually edge
Jack 103 to move down, after mold 2 and lower mold 1 matched moulds, armature spindle 7 is pressed onto position, by above-mentioned
Process understands, and when lower pressure rotor 7, armature spindle 7 is positioned at blind hole 202 and jack 103, blind hole 202 and jack
103 pairs of armature spindles 7 play guiding and position-limiting action, it is to avoid armature spindle 7 flexural deformation when press-fiting armature spindle 7, it is ensured that
Assemble the normal use of rear armature spindle 7.
And for various sizes of rotor, the variable thickness of rotor body 6 causes, the namely upper surface of rotor body 6
And the distance between lower surface is inconsistent, when needs press-fit various sizes of rotor, the tune of respective thickness can be replaced with
Joint plate 5, say, that adjustable plate 5 is the thinnest, the distance between upper surface and the upper surface of die sleeve 101 of support column 102
The least so that after matched moulds, the distance between upper surface and the lower surface of mold 2 of support column 102 is the least so that
The thickness of the rotor body 6 of the rotor that can process is the least, and accordingly, adjustable plate 5 is the thickest, the upper end of support column 102
Distance between the upper surface of face and die sleeve 101 is the biggest so that after matched moulds, the upper surface of support column 102 and mold
Distance between the lower surface of 2 is the biggest so that the thickness of the rotor body 6 of the rotor that can process is the biggest, so, logical
Cross the adjustable plate 5 changing different-thickness, present invention may apply to match with various sizes of rotor so that the present invention
May be used for being press fit in various sizes of rotor armature spindle 7, easy to use and flexible.
Claims (1)
1. an armature spindle press mounting die, it is characterised in that: include lower mold (1) and mold (2), lower mold (1)
Including die sleeve (101) and the support column (102) that is arranged in die sleeve (101), the upper opening of die sleeve (101),
Support column (102) is arranged straight up, and the upper surface of support column (102) is provided with axially extended jack (103), on
The upper surface of mould (2) connects the connection seat (3) for being connected with forcing press, and the lower surface of mold (2) is provided with
Cannelure (201) and the blind hole (202) being coaxially set with cannelure (201), blind hole (202) and jack (103)
It is coaxially set；
Described armature spindle press mounting die also includes base (4) and adjustable plate (5), and die sleeve (101) is arranged on base (4)
Top, adjustable plate (5) is arranged between base (4) and die sleeve (101), and the lower end of support column (102) extends
To base (4) and fixing with the upper surface of base (4) be connected, die sleeve (101), adjustable plate (5) and base (4)
It is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145189.3A CN103956864B (en) | 2014-04-14 | 2014-04-14 | Armature spindle press mounting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145189.3A CN103956864B (en) | 2014-04-14 | 2014-04-14 | Armature spindle press mounting die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103956864A CN103956864A (en) | 2014-07-30 |
| CN103956864B true CN103956864B (en) | 2016-08-24 |
Family
ID=51334108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410145189.3A Expired - Fee Related CN103956864B (en) | 2014-04-14 | 2014-04-14 | Armature spindle press mounting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103956864B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429382A (en) * | 2015-12-04 | 2016-03-23 | 重庆智仁发电设备有限责任公司 | Novel simple manual shaft loading device for rotor core |
| CN106549538B (en) * | 2017-01-10 | 2023-03-10 | 福建永强力加动力设备有限公司 | Press mounting tool structure for rotating shaft of generator |
| CN107546928B (en) * | 2017-09-12 | 2023-06-02 | 山东华力电机集团股份有限公司 | Cast aluminum rotor shaft penetrating device and shaft penetrating method |
| CN108718134B (en) * | 2018-06-08 | 2019-10-18 | 江苏微特利电机股份有限公司 | A kind of motor |
| CN113270984A (en) * | 2021-07-01 | 2021-08-17 | 湖北信友汽车零部件有限公司 | Rotor core closed assembly mould |
| CN113635019A (en) * | 2021-08-13 | 2021-11-12 | 湖南腾智机电有限责任公司 | Tool for press-fitting rotor shaft of multi-rotary-vane vacuum pump |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203761223U (en) * | 2014-04-14 | 2014-08-06 | 宁波狮球通风机电有限公司 | Rotor spindle pressing die |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011019298A (en) * | 2009-07-07 | 2011-01-27 | Toyota Industries Corp | Rotor for motor and method of manufacturing the rotor for motor |
| CN201570954U (en) * | 2009-11-20 | 2010-09-01 | 江苏超力电器有限公司 | Equipment for pressing motor shaft into iron core |
| CN201918851U (en) * | 2010-12-25 | 2011-08-03 | 常州市神力电机有限公司 | Shaft penetrating tooling and shaft penetrating hydraulic machine for iron core of wind power motor stator |
| CN203504318U (en) * | 2013-09-21 | 2014-03-26 | 合肥凯邦电机有限公司 | Motor rotor and assembly tool thereof |
-
2014
- 2014-04-14 CN CN201410145189.3A patent/CN103956864B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203761223U (en) * | 2014-04-14 | 2014-08-06 | 宁波狮球通风机电有限公司 | Rotor spindle pressing die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103956864A (en) | 2014-07-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |