CN206798412U - A kind of motor stator pulling apparatus - Google Patents
A kind of motor stator pulling apparatus Download PDFInfo
- Publication number
- CN206798412U CN206798412U CN201720674596.2U CN201720674596U CN206798412U CN 206798412 U CN206798412 U CN 206798412U CN 201720674596 U CN201720674596 U CN 201720674596U CN 206798412 U CN206798412 U CN 206798412U
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- China
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- brake pad
- telescopic block
- base
- connecting rod
- hand
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Abstract
The utility model discloses a kind of motor stator pulling apparatus,Including hand-held rod,Eccentric roller,Roller pull bar,Support bar,Base,Telescopic block,Pull bar,Brake pad,Connecting rod,Spring,Eccentric roller is arranged on the top of hand-held rod,Trunnion axis is provided with eccentric roller,Support bar branch is against the bottom of hand-held rod,Base is fixed on the lower end of support bar,Telescopic block is sleeved on support bar,Pull bar one end is set on the horizontal axis,The other end is fixedly connected with telescopic block,Brake pad is provided between base and telescopic block,Connecting rod is provided between telescopic block and brake pad,Connecting rod two end is hinged with telescopic block and brake pad respectively,Connecting rod is provided between base and brake pad,Connecting rod two end is hinged with base and brake pad respectively,Spring is arranged between base and telescopic block,Using the utility model,Operating personnel can be made to be not required to directly contact stator and shell,So as to avoid the danger being burned,And the utility model is convenient and swift,It is simple to operate,Improve worker's operating efficiency.
Description
Technical field
Motor assembling field is the utility model is related to, it particularly relates to a kind of motor stator pulling apparatus.
Background technology
Stator is the actionless part of motor, and stator is made up of stator core, stator winding and support three parts, fixed
The main function of son is to produce rotating excitation field, and the main function of rotor is by magnetic force line cutting and then generation in rotating excitation field
Output current.
, it is necessary to which stator is installed in motor aluminum enclosure during motor assembling, stator is cylinder, it is necessary first to by aluminium
Housing is placed in baking oven, and when temperature reaches 120 degree or so, aluminum enclosure is put on fixture, has paid attention to direction, by stator core from upper
It is inserted under and in aluminum enclosure.It is mostly artificial single-handedly carrying motor stator at present in stator assembling process, operating personnel need
Stator and shell are directly contacted, is easily burned, and manual working efficiency is relatively low.
In recent years, some stator lifting devices were gradually applied by people, but used crane loading mostly, be not easy by
Stator is inserted into housing, and needs being used cooperatively for crane, and operation difficulty is big.
For example, Chinese Patent Application No. 201610738762.0 discloses a kind of high efficiency motor stator core lifting device,
Including suspension ring, pull bar, gland, upper cover plate, harmomegathus component, bottom end cover, compression spring；Pull bar is vertical, and bottom end cover is fixedly connected on
Pull bar lower end, upper cover plate empty set is on the pull bar above bottom end cover；Uniform 3 groups rise between the upper cover plate of pull bar surrounding, bottom end cover
Contracting component；Harmomegathus component includes connecting rod, briquetting；Briquetting is arranged between upper cover plate, bottom end cover, is provided between upper cover plate and briquetting
Connecting rod, connecting rod two end are hinged with upper cover plate, briquetting respectively；Be provided with connecting rod between lower endpiece and briquetting, connecting rod two end respectively with
Bottom end cover, briquetting are hinged；The drawing that compression spring is sleeved between upper cover plate, bottom end cover is caught up with；Gland is threaded in lid
Drawing above plate is caught up with；The upper end of pull bar is provided with suspension ring；Further improvement is that:The outside working face of briquetting is provided with wear-resisting
Layer.The present invention can quickly lift stator core, significantly improve stator core assembling procedure efficiency.But the invention can not be artificial
Use, and use threaded adjusting, complex operation is relatively time-consuming.
Utility model content
The purpose of this utility model is to propose a kind of motor stator pulling apparatus, and operating personnel can be made to be not required to directly connect
Stator and shell are touched, so as to avoid the danger being burned, and is effectively increased worker's operating efficiency.
For achieving the above object, the technical solution of the utility model is realized in：
The pulling apparatus, including hand-held rod, eccentric roller, roller pull bar, support bar, base, telescopic block, pull bar, rub
Cleaning block, connecting rod, spring, hand-held rod are horizontally disposed with, and eccentric roller is arranged on the top of hand-held rod center, is set on eccentric roller
The trunnion axis of vertical hand-held rod is equipped with, roller pull bar is fixedly connected with eccentric roller, and branch is against hand-held rod center to support bar vertically
The bottom of position, base are fixedly connected on the lower end of support bar, and telescopic block is sleeved on support bar, and pull bar is two, and one
End is separately positioned on trunnion axis both ends, and the pull bar other end is vertical with telescopic block respectively to be fixedly connected, between base and telescopic block etc.
The brake pad not less than two is arranged at intervals with, connecting rod is provided between telescopic block and brake pad, connecting rod two end is respectively with stretching
Block and brake pad are hinged, and connecting rod is provided between base and brake pad, and connecting rod two end is hinged with base and brake pad respectively, spring
It is arranged between base and telescopic block.
Further, hand-held rod is provided at both ends with portable handle.
Further, eccentric roller contact position is provided with wear plate on hand-held rod.
Further, eccentric roller is ellipticity.
Further, it is provided with friction rubber pad on the outside of brake pad.
Further, brake pad is 3.
Further, spring is identical with the number of brake pad, and is spacedly distributed.
The beneficial effect of pulling apparatus described in the utility model：
1. pulling apparatus described in the utility model can make operating personnel be not required to directly contact stator and shell, so as to avoid
The danger being burned.
2. pulling apparatus described in the utility model is convenient and swift, simple to operate, worker's operating efficiency is improved.
Brief description of the drawings
Fig. 1 is the structural representation of pulling apparatus described in the utility model.
Shown in figure：
1- hand-held rods, the portable handles of 11-, 12- wear plates；2- eccentric rollers, 21- trunnion axis；3- roller pull bars；4- is supported
Bar；5- bases；6- telescopic blocks；7- pull bars；8- brake pads, 81- friction rubber pads；9- connecting rods；10- springs.
Embodiment
With reference to accompanying drawing of the present utility model, the technical scheme of pulling apparatus described in the utility model is carried out it is clear,
It is fully described by.
As shown in figure 1, pulling apparatus described in the utility model, including hand-held rod 1, eccentric roller 2, roller pull bar 3, support
Bar 4, base 5, telescopic block 6, pull bar 7, brake pad 8, connecting rod 9, spring 10, hand-held rod 1 is horizontally disposed, and eccentric roller 2 is arranged on
The top of the center of hand-held rod 1, eccentric roller 2 are ellipticity and are provided with the trunnion axis 21 of vertical hand-held rod 1, trunnion axis 21
It can be fixedly connected in the internal rotation of eccentric roller 2, roller pull bar 3 with eccentric roller 2, branch is against in hand-held rod 1 support bar 4 vertically
The bottom of heart position, base 5 are fixedly connected on the lower end of support bar 4, and telescopic block 6 is sleeved on support bar 4, and pull bar 7 is two,
And one end is separately positioned on the both ends of trunnion axis 21, the other end of pull bar 7 is vertical with telescopic block 6 respectively to be fixedly connected, and base 5 is with stretching
The brake pad 8 not less than two is provided between contracting block 6 at equal intervals, connecting rod 9, connecting rod are provided between telescopic block 6 and brake pad 8
9 both ends are be hinged with telescopic block 6 and brake pad 8 respectively, are provided with connecting rod 9 between base 5 and brake pad 8, the both ends of connecting rod 9 respectively with
Base 5 and brake pad 8 are be hinged, and spring 10 is arranged between base 5 and telescopic block 6.
Further, hand-held rod 1 is provided at both ends with portable handle 11, is easy to manual operation, during preventing worker's use
The friction foaming of hand skin.
Further, wear plate 12 is provided with hand-held rod 1 with the contact position of eccentric roller 2, reduces eccentric roller 2 and hand
The spin friction of shadoof 1 is lost, expanded service life.
Further, the outside of brake pad 8 is provided with friction rubber pad 81, can increase frictional force, prevent stator from coming off.
Further, brake pad 8 is 3, increases contact area, improves frictional force, prevents stator from coming off, be advantageous to simultaneously
Improve the stability of fixed stator.
Further, spring 10 is identical with the number of brake pad 8, and is spacedly distributed, and adds brake pad 8 and stator
The pressure of contact surface, prevent the rising of telescopic block 6 from driving brake pad 8 to be drawn close to centre and causing stator to come off, cause danger.
In order to facilitate the above-mentioned technical proposal of pulling apparatus described in the utility model is understood, below by way of specifically used mode
Above-mentioned technical proposal of the present utility model is described in detail.
When specifically used, user of service is by pulling the rotating eccentricity roller 2 of roller pull bar 3, so that on pull bar 7
Rise, pull bar 7 drives telescopic block 6 to rise, and opens the stress of spring 10, brake pad 8 is drawn close to centre, so as to whole clamp body
Product diminishes, and now fixture is put into stator, and adjustment is vertical with stator, then reversely pulls roller pull bar 3, declines pull bar 7, together
When spring 10 shrink and pull telescopic block 6 to decline, and brake pad 8 is outwards upheld, whole fixture volume becomes big, so that brake pad
8 are against on stator inner wall, can now lift stator, be put into motor housing, then pull roller pull bar 3 again and rotate partially
Heart roller 2, cause pull bar 7 to increase again, telescopic block 6 is increased and pull spring 10, make bullet, 10 stress are opened, and make brake pad 8
Drawn close to centre, so as to which whole fixture volume diminishes, you can take out.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
- A kind of 1. motor stator pulling apparatus, it is characterised in that including hand-held rod (1), eccentric roller (2), roller pull bar (3), Support bar (4), base (5), telescopic block (6), pull bar (7), brake pad (8), connecting rod (9), spring (10), hand-held rod (1) are horizontal Set, eccentric roller (2) is arranged on the top of hand-held rod (1) center, and eccentric roller is provided with vertical hand-held rod on (2) (1) trunnion axis (21), roller pull bar (3) are fixedly connected with eccentric roller (2), and branch is against hand-held rod (1) to support bar (4) vertically The bottom of center, base (5) are fixedly connected on the lower end of support bar (4), and telescopic block (6) is sleeved on support bar (4), draw Bar (7) is two, and one end is separately positioned on trunnion axis (21) both ends, and pull bar (7) other end is vertical with telescopic block (6) respectively Be fixedly connected, be provided with the brake pad (8) not less than two between base (5) and telescopic block (6) at equal intervals, telescopic block (6) with Connecting rod (9) is provided between brake pad (8), connecting rod (9) both ends are be hinged with telescopic block (6) and brake pad (8) respectively, base (5) Connecting rod (9) is provided between brake pad (8), connecting rod (9) both ends are be hinged with base (5) and brake pad (8) respectively, spring (10) It is arranged between base (5) and telescopic block (6).
- 2. pulling apparatus according to claim 1, it is characterised in that hand-held rod (1) is provided at both ends with portable handle (11).
- 3. pulling apparatus according to claim 1, it is characterised in that on hand-held rod (1) with eccentric roller (2) contact position It is provided with wear plate (12).
- 4. pulling apparatus according to claim 1, it is characterised in that eccentric roller (2) is ellipticity.
- 5. pulling apparatus according to claim 1, it is characterised in that be provided with friction rubber pad on the outside of brake pad (8) (81)。
- 6. pulling apparatus according to claim 1 or 5, it is characterised in that brake pad (8) is 3.
- 7. pulling apparatus according to claim 1, it is characterised in that spring (10) is identical with the number of brake pad (8), and And it is spacedly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674596.2U CN206798412U (en) | 2017-06-12 | 2017-06-12 | A kind of motor stator pulling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720674596.2U CN206798412U (en) | 2017-06-12 | 2017-06-12 | A kind of motor stator pulling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206798412U true CN206798412U (en) | 2017-12-26 |
Family
ID=60746918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720674596.2U Active CN206798412U (en) | 2017-06-12 | 2017-06-12 | A kind of motor stator pulling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206798412U (en) |
-
2017
- 2017-06-12 CN CN201720674596.2U patent/CN206798412U/en active Active
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| GR01 | Patent grant |