CN209618643U - A kind of apparatus for cast-aluminium rotor of electric machine lifting device - Google Patents
A kind of apparatus for cast-aluminium rotor of electric machine lifting device Download PDFInfo
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- CN209618643U CN209618643U CN201822152355.9U CN201822152355U CN209618643U CN 209618643 U CN209618643 U CN 209618643U CN 201822152355 U CN201822152355 U CN 201822152355U CN 209618643 U CN209618643 U CN 209618643U
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Abstract
The utility model provides a kind of apparatus for cast-aluminium rotor of electric machine lifting device, which includes cross tube, vertical bar, sheer pole, U-shaped hook and lock catch block；The left end of cross tube and sheer pole connect and is integrally formed with the upper end of vertical bar, lower end respectively, and the right end of sheer pole is equipped with crotch block；The cross tube is equipped with circular hole, and inverted U-shaped hook is connect by the stud covered in circular hole with cross tube and U-shaped hook can be rotated around stud；The lock catch block covers in vertical bar.The lifting device structure is simple, easy to use, can be not easy to fall off from lifting device with the metastable connection of cast-aluminum rotor, cast-aluminum rotor when lifting cast-aluminum rotor, levelness is also preferable after lifting.
Description
Technical field
The utility model belongs to technical field of motors more particularly to a kind of apparatus for cast-aluminium rotor of electric machine lifting device.
Background technique
Apparatus for cast-aluminium rotor of electric machine is also the rotary part in motor.Apparatus for cast-aluminium rotor of electric machine is made of rotor and stator two parts,
It is the conversion equipment for realizing electric energy Yu mechanical energy and mechanical energy and electric energy.Apparatus for cast-aluminium rotor of electric machine is generally heavier, is installing
It needs to be installed after being sling in the process.But existing motor rotor lifting tool is generally all fairly simple, surface ratio
It is more smooth, it is easy to fall off when lifting apparatus for cast-aluminium rotor of electric machine, rotor component is caused to be damaged, rotor can not continue to use.
Utility model content
The technical issues of solution: for surface smoother existing for existing apparatus for cast-aluminium rotor of electric machine lifting device, lifting
The shortcomings that process is easy to fall off, the utility model provide a kind of apparatus for cast-aluminium rotor of electric machine lifting device, and structure is simple, but can incite somebody to action
Rotor is sling and relatively fixed with tool itself, not easily to fall off.
Technical solution: a kind of apparatus for cast-aluminium rotor of electric machine lifting device, the lifting device include cross tube, vertical bar, sheer pole,
U shape hook and lock catch block；The left end of cross tube and sheer pole connect and is integrally formed with the upper end of vertical bar, lower end respectively,
The right end of sheer pole is equipped with crotch block；The cross tube is equipped with circular hole, and inverted U-shaped hook is by covering the double end in circular hole
Bolt is connect with cross tube and U-shaped hook can be rotated around stud；The lock catch block covers in vertical bar.
The length of cross tube described above is 1.5-2.5 times of the length of sheer pole.
The number of circular hole described above has 3-5, and is evenly spaced on cross tube.
Lock catch block described above has 3 and size is different, and shape is hollow shape in cuboid.
The utility model has the advantages that the utility model provides a kind of apparatus for cast-aluminium rotor of electric machine lifting device, have the advantages that
It, can be opposite with cast-aluminum rotor stable when lifting cast-aluminum rotor 1. the lifting device structure is simple, easy to use
Connection, cast-aluminum rotor is not easy to fall off from lifting device, and levelness is also preferable after lifting；
2. cross tube length is 1.5-2.5 times of sheer pole, cast-aluminum rotor can be made to keep better in hoisting process
Balance；
3. the number of circular hole has 3-5, U-shaped hook can be connect with the circular hole in different location according to actual needs,
Meet the lifting needs of different size of cast-aluminum rotor；
4. lock catch block covers in vertical bar, and entangles the flabellum of cast-aluminum rotor simultaneously in hoisting process, turn cast aluminium
Son fixation more firm with lifting device in hoisting process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the lifting device of the utility model.
In figure: 1, cross tube；2, vertical bar；3, sheer pole；4, U-shaped is linked up with；5, lock catch block；6, crotch block.
Specific embodiment
Following example combination attached drawing is described further the apparatus for cast-aluminium rotor of electric machine lifting device of the utility model.
Embodiment 1
The present embodiment provides a kind of apparatus for cast-aluminium rotor of electric machine lifting device, the lifting device include cross tube 1, vertical bar 2, under
Cross bar 3, U-shaped hook 4 and lock catch block 5；The left end of cross tube 1 and sheer pole 3 is connect simultaneously with the upper end of vertical bar 2, lower end respectively
And be integrally formed, the right end of sheer pole 3 is equipped with crotch block 6；The cross tube 1 is equipped with circular hole 7, and inverted U-shaped hook 4 is logical
Cross that the stud 8 covered in circular hole 7 is connect with cross tube 1 and U-shaped hook 4 can be rotated around stud 8；The lock catch block 5
It covers in vertical bar 2.
The length of the cross tube 1 is 2 times of the length of sheer pole 3, and cast-aluminum rotor keeps energy in hoisting process at this time
Good levelness is enough kept, balance is good.
The number of the circular hole 7 has 4, and is evenly spaced on cross tube 1, and U-shaped hook can be according to actual needs
It is connect with the circular hole in different location, meets the lifting needs of different size of cast-aluminum rotor.
The lock catch block 5 has 3 and size is different, and shape is hollow shape in cuboid.In actual use process
In different size of lock catch block 5 can be selected according to the size for the cast-aluminum rotor to be lifted, 5 sets of lock catch block in vertical bar, together
When entangle the flabellum of cast-aluminum rotor, the fixation for keeping cast-aluminum rotor more firm with lifting device in hoisting process is not easily to fall off.
In practical hoisting process, according to the size of cast-aluminum rotor select lock catch block 5 size and selection U-shaped hook 4 and
The circular hole 7 of which position connects, and then crotch block 6 is caught on to the bottom of cast-aluminum rotor, lock catch block 5 clasps one of cast-aluminum rotor
Flabellum, lifting U-shaped hook 4 can easily sling cast-aluminum rotor and lift.
The lifting device structure is simple, is set with process saves time, easy to use, can be with casting when lifting cast-aluminum rotor
The metastable connection of aluminium rotor.The lifting device including 3 different size of lock catch blocks 5 can cover center it is a height of 180,
The handling with fan blade cast-aluminum rotor of 355 motor, very easy to use, wherein center height is motor center axis to ground
Distance.When apparatus for cast-aluminium rotor of electric machine has just been cast, it can be quickly transferred at the first time using residual temperature and extrude dummy shaft station, axis heat
Fill station.Biggish cast-aluminum rotor is difficult to carry out artificial overturning, and avoiding and fell when transfer-erect and-fell-, what is erected is anti-
Multiple step.
The utility model embodiment is described in detail above, for those of ordinary skill in the art, according to this
The thought of utility model embodiment, there will be changes in the specific implementation manner and application range, in conclusion this explanation
Book content should not be construed as a limitation of the present invention.
Claims (4)
1. a kind of apparatus for cast-aluminium rotor of electric machine lifting device, it is characterised in that: the lifting device include cross tube (1), vertical bar (2),
Sheer pole (3), U-shaped hook (4) and lock catch block (5)；The left end of cross tube (1) and sheer pole (3) is upper with vertical bar (2) respectively
End, lower end connect and are integrally formed, and the right end of sheer pole (3) is equipped with crotch block (6)；The cross tube (1) is equipped with circular hole
(7), inverted U-shaped hook (4) is connect by the stud (8) covered in circular hole (7) with cross tube (1) and U-shaped links up with (4)
It can be rotated around stud (8)；The lock catch block (5) covers on vertical bar (2).
2. a kind of apparatus for cast-aluminium rotor of electric machine lifting device according to claim 1, it is characterised in that: the cross tube (1)
Length is 1.5-2.5 times of the length of sheer pole (3).
3. a kind of apparatus for cast-aluminium rotor of electric machine lifting device according to claim 1, it is characterised in that: of the circular hole (7)
Number has 3-5, and is evenly spaced on cross tube (1).
4. a kind of apparatus for cast-aluminium rotor of electric machine lifting device according to claim 1, it is characterised in that: the lock catch block (5) has 3
A and size is different, and shape is hollow shape in cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152355.9U CN209618643U (en) | 2018-12-21 | 2018-12-21 | A kind of apparatus for cast-aluminium rotor of electric machine lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152355.9U CN209618643U (en) | 2018-12-21 | 2018-12-21 | A kind of apparatus for cast-aluminium rotor of electric machine lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618643U true CN209618643U (en) | 2019-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152355.9U Active CN209618643U (en) | 2018-12-21 | 2018-12-21 | A kind of apparatus for cast-aluminium rotor of electric machine lifting device |
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| Country | Link |
|---|---|
| CN (1) | CN209618643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148831A (en) * | 2021-05-14 | 2021-07-23 | 江苏利得尔电机有限公司 | Rotor hoisting device and method thereof |
-
2018
- 2018-12-21 CN CN201822152355.9U patent/CN209618643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148831A (en) * | 2021-05-14 | 2021-07-23 | 江苏利得尔电机有限公司 | Rotor hoisting device and method thereof |
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