CN203284062U - Motor iron core hoisting device - Google Patents
Motor iron core hoisting device Download PDFInfo
- Publication number
- CN203284062U CN203284062U CN2013203425146U CN201320342514U CN203284062U CN 203284062 U CN203284062 U CN 203284062U CN 2013203425146 U CN2013203425146 U CN 2013203425146U CN 201320342514 U CN201320342514 U CN 201320342514U CN 203284062 U CN203284062 U CN 203284062U
- Authority
- CN
- China
- Prior art keywords
- iron core
- ringfeder
- electric machine
- motor iron
- expanding
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000000725 suspension Substances 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a motor iron core hoisting device. The motor iron core hoisting device comprises an expanding sleeve, an expanding block, locking nuts, a pull rod and a hoisting ring, wherein the expanding block is located inside the expanding sleeve, the two ends of the pull rod are provided with external threads, and the hoisting ring is provided with a bolt. The expanding sleeve is cylindrical, the external diameter of the expanding sleeve is slightly smaller than the internal diameter of a motor iron core, the expanding block is in taper fit with the expanding sleeve, a through hole is formed in the expanding block in the axial direction, the pull rod penetrates through the through hole of the expanding block, the two ends of the pull rod are respectively provided with one locking nut, the expanding block is pushed through the two locking nuts, the hoisting ring is arranged on the end portion of the pull rod, and hoisting is conducted through the hoisting ring. The motor iron core hoisting device can conveniently hoist the motor iron core, can reliably complete hoisting of the motor iron core, and meets production requirements.
Description
Technical field
The utility model relates to a kind of electric machine iron core hanging apparatus.
Background technology
Small machine iron core sleeve support adopts anchor ear or manually stator is lifted at present, winches to the support top, and stator one end is entered support, then unclamps, and makes it to fall in support.The method easily occurs being set with not in place, and may distortion occur because impact makes support.
At present, electric machine iron core handling, the suit modes such as anchor ear, interior fluted disc, screw rod that adopt more.Adopt interior fluted disc mode for the middle size motor iron core more, or adopt iron core to fix, with the mode of support or rotating shaft cover iron core.
, through retrieval, do not find the domestic prior art identical with the utility model.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of electric machine iron core hanging apparatus, and it can solve the inconvenient technical matters of electric machine iron core lifting that prior art exists.
for solving the problems of the technologies described above, the utility model adopts following technical scheme: described electric machine iron core hanging apparatus comprises ringfeder, be positioned at the tightening piece of ringfeder, jam nut, two ends are with the suspension ring of externally threaded pull bar and strap bolt, described ringfeder is cylindrical shape, its external diameter is slightly less than the electric machine iron core internal diameter, described tightening piece and ringfeder adopt taper fitting, described tightening piece inside is provided with through hole vertically, described pull bar passes the through hole of tightening piece, a jam nut respectively is equipped with at the pull bar two ends, promote tightening piece by two jam nuts, described suspension ring are arranged on the end of pull bar, lift by crane by suspension ring.
Ringfeder adopts nylon or other to be made with the lower material of certain elastic hardness, and the two ends of described ringfeder are symmetrical grooving radially, and the quantity of groove is four, every end, six or eight.
Promote tightening piece by tightening jam nut, tightening piece extruding ringfeder is being arranged, realize the tensioner of ringfeder, just realized the iron core lifting.Can realize withdrawing from tightening piece by unclamping jam nut equally, thereby ringfeder is shunk, just can hang out hanging apparatus.
The utility model by the tensioner utilizing jam nut or other mechanism urges tightening piece and realize ringfeder with unclamp, thereby realize that the lifting of iron core and device withdraw from.
The ringfeder external diameter is slightly less than the iron core internal diameter, and inner circle is processed into the tapering that matches with tightening piece.The tapering size is determined according to the factors such as friction force of weight, ringfeder and the iron core of iron core.Ringfeder is radially slotted, and the quantity of fluting can be determined according to the diameter of ringfeder.
Adopt above-mentioned utility model, can carry out easily the lifting of electric machine iron core, and can failure-free complete the lifting of electric machine iron core, met the needs of producing.
Description of drawings
Fig. 1 is the schematic diagram of the utility model electric machine iron core hanging apparatus;
Fig. 2 is the ringfeder schematic diagram of the utility model electric machine iron core hanging apparatus.
Wherein: 1. electric machine iron core; 2. ringfeder; 3. tightening piece; 4. jam nut; 5. pull bar; 6. suspension ring.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
as depicted in figs. 1 and 2, described electric machine iron core hanging apparatus comprises ringfeder 2, be positioned at the tightening piece 3 of ringfeder 2, jam nut 4, two ends are with the suspension ring 6 of externally threaded pull bar 5 and strap bolt, described ringfeder is cylindrical shape, its external diameter is slightly less than the internal diameter of electric machine iron core 1, described tightening piece 3 adopts taper fitting with ringfeder 2, described tightening piece 3 inside are provided with through hole vertically, described pull bar 5 passes the through hole of tightening piece 3, a jam nut 4 respectively is equipped with at pull bar 5 two ends, promote tightening piece by two jam nuts 4, described suspension ring 6 are arranged on the end of pull bar 5, lift by crane by suspension ring 6.Ringfeder 2 adopts nylon, and the two ends of described ringfeder 2 radially each symmetry have four grooves.
After jam nut 4 is unclamped, with overhead traveling crane or other lifting appliance, the electric machine iron core hanging apparatus is hung in iron core, then tighten jam nut 4, promote tightening piece, by tightening piece, push ringfeder, realize tensioner, then lifting.Unscrew jam nut 4 after completing handling or suit, just hanging apparatus can be hung out.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all being included in protection domain of the present utility model.
Claims (3)
1. electric machine iron core hanging apparatus, it is characterized in that, described electric machine iron core hanging apparatus comprises ringfeder (2), be positioned at the tightening piece (3) of ringfeder (2), jam nut (4), two ends are with the suspension ring (6) of externally threaded pull bar (5) and strap bolt, described ringfeder (2) is cylindrical shape, its external diameter is slightly less than electric machine iron core (1) internal diameter, described tightening piece (3) adopts taper fitting with ringfeder (2), described tightening piece (3) inside is provided with through hole vertically, described pull bar (5) passes the through hole of tightening piece (3), a jam nut (4) respectively is equipped with at pull bar (5) two ends, described suspension ring (6) are arranged on the end of pull bar (5).
2. electric machine iron core hanging apparatus according to claim 1, is characterized in that, the material of described ringfeder (2) is nylon.
3. electric machine iron core hanging apparatus according to claim 1, is characterized in that, the two ends of described ringfeder (2) are symmetrical grooving radially, and the quantity of groove is four, every end, six or eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203425146U CN203284062U (en) | 2013-06-17 | 2013-06-17 | Motor iron core hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203425146U CN203284062U (en) | 2013-06-17 | 2013-06-17 | Motor iron core hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284062U true CN203284062U (en) | 2013-11-13 |
Family
ID=49540437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203425146U Expired - Fee Related CN203284062U (en) | 2013-06-17 | 2013-06-17 | Motor iron core hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284062U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235498A (en) * | 2014-08-18 | 2014-12-24 | 中建七局建筑装饰工程有限公司 | Solid wall pipe distribution fixing connector |
| CN107973215A (en) * | 2017-12-22 | 2018-05-01 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Wind power bearing suspender without hole for hoist |
| CN110963403A (en) * | 2019-12-30 | 2020-04-07 | 武汉武船重型装备工程有限责任公司 | Lifting appliance device for lifting wedge block |
| CN111014513A (en) * | 2019-12-23 | 2020-04-17 | 常州金康精工机械股份有限公司 | Twisting machine for flat wire head in iron core |
| CN111672919A (en) * | 2020-07-20 | 2020-09-18 | 铜陵市同威科技有限公司 | Double-wire-drawing special-shaped die |
| CN116946871A (en) * | 2023-06-19 | 2023-10-27 | 无锡唯科特机械科技有限公司 | Circular hole part lifts by crane anchor clamps |
| CN116969318A (en) * | 2023-06-19 | 2023-10-31 | 无锡唯科特机械科技有限公司 | Hoisting method of round hole part |
-
2013
- 2013-06-17 CN CN2013203425146U patent/CN203284062U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235498A (en) * | 2014-08-18 | 2014-12-24 | 中建七局建筑装饰工程有限公司 | Solid wall pipe distribution fixing connector |
| CN107973215A (en) * | 2017-12-22 | 2018-05-01 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Wind power bearing suspender without hole for hoist |
| CN111014513A (en) * | 2019-12-23 | 2020-04-17 | 常州金康精工机械股份有限公司 | Twisting machine for flat wire head in iron core |
| CN111014513B (en) * | 2019-12-23 | 2021-12-24 | 常州金康精工机械股份有限公司 | Twisting machine for flat wire head in iron core |
| CN110963403A (en) * | 2019-12-30 | 2020-04-07 | 武汉武船重型装备工程有限责任公司 | Lifting appliance device for lifting wedge block |
| CN111672919A (en) * | 2020-07-20 | 2020-09-18 | 铜陵市同威科技有限公司 | Double-wire-drawing special-shaped die |
| CN111672919B (en) * | 2020-07-20 | 2022-02-22 | 铜陵市同威科技有限公司 | Double-wire-drawing special-shaped die |
| CN116946871A (en) * | 2023-06-19 | 2023-10-27 | 无锡唯科特机械科技有限公司 | Circular hole part lifts by crane anchor clamps |
| CN116969318A (en) * | 2023-06-19 | 2023-10-31 | 无锡唯科特机械科技有限公司 | Hoisting method of round hole part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 4, 2023, the expiration and termination of the 39 volume 2701 patent Number: 27-01 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |