CN205160275U - First all -in -one of motor dynamic - Google Patents
First all -in -one of motor dynamic Download PDFInfo
- Publication number
- CN205160275U CN205160275U CN201520872889.2U CN201520872889U CN205160275U CN 205160275 U CN205160275 U CN 205160275U CN 201520872889 U CN201520872889 U CN 201520872889U CN 205160275 U CN205160275 U CN 205160275U
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- Prior art keywords
- main shaft
- bearing
- ring
- electric machine
- waterproof
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 16
- 210000001015 abdomen Anatomy 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a first all -in -one of motor dynamic, its main shaft runs through in the motor frame and stretches out motor frame both ends, the clamping end of main shaft is connected with the flying knife dish, lock nut and chuck emit, the fore bearing is connected with front end housing and main shaft respectively, waterproof clamping ring and bearing clamping ring are connected with the front end housing respectively, waterproof retaining ring is connected with waterproof clamping ring, the front end housing is connected with the motor frame, the dust ring is connected with the bearing clamping ring, tooth abdomen lock nut is connected with the main shaft at the opposite side of dust ring, back bearing inner race is connected with the other end of main shaft, the outer lane is connected with the rear end cap, lock nut is connected with the main shaft in the outside of rear bearing, the rear end cap is connected with the motor frame, back retaining ring is connected with the rear end cap, still be connected with the encoder at main the tip of the axis, still connect the cover encoder at motor frame terminal surface, the encoder lid of rear end cap. The utility model discloses small, the structure is more compact, low in manufacturing cost, economic benefits are good in production.
Description
Technical field
The utility model relates to fields of numeric control technique, particularly a kind of electric machine power head all-in-one.
Background technology
The unit head used in the market, especially the unit head of Digit Control Machine Tool use, unit head is connected with motor by most employing shaft coupling, but, in prior art, it is large to there is volume in the structure that unit head is connected with motor, the defects such as erection is inconvenient, and labour intensity is large, and manufacturing cost is high, also do not have volume little in the market, the equipment of electric machine power head one.
Utility model content
The technical problems to be solved in the utility model is to provide one can reduce motor and unit head volume, effectively can reduce manufacturing cost, reduces labour intensity, improves the electric machine power head all-in-one of productivity effect.
In order to solve the problems of the technologies described above, the technical solution of the utility model is that a kind of electric machine power head all-in-one comprises main shaft, electric machine stand, chuck emits, locking nut, flying disc, waterproof back-up ring, waterproof trim ring, front end housing, bearing trim ring, fore bearing, tooth abdomen locking nut, dust washer, locking nut, rear end cap, rear bearing, rear back-up ring, encoder lid, encoder, main shaft is through electric machine stand and stretch out electric machine stand two ends, flying disc, locking nut is connected with the clamping end of main shaft successively, and chuck emits and being connected foremost of main shaft clamping end, and the outer ring of fore bearing is connected with internal hole of front end cover, inner ring is connected with main shaft, waterproof trim ring is connected with front end housing in the outside of fore bearing, waterproof back-up ring is connected with waterproof trim ring, front end housing is connected with electric machine stand, bearing trim ring is connected with front end housing in the inner side of fore bearing, dust washer is connected with bearing trim ring, and tooth abdomen locking nut is connected with main shaft at the opposite side of dust washer, and rear bearing inner ring is connected with the other end of main shaft, outer ring is connected with rear end cap, and locking nut is connected with main shaft in the outside of rear bearing, and rear end cap is connected with electric machine stand, and rear back-up ring is connected with rear end cap, is also connected with encoder at main the tip of the axis, also connects covering encoder at electric machine stand end face, the encoder lid of rear end cap.
Further, also oil sealing is equipped with at the inner chamber of waterproof trim ring.
Further, the combination of dust washer, bearing trim ring replaces with integral bearing lid.
Further, between flying disc with main shaft, flat key is also had to be connected.
Adopt technique scheme, owing to have employed, electric machine main shaft is extended, make electric machine main shaft directly as the power transmission shaft of clamping cutter, this electric machine power head all-in-one and existing unit head and motor are separated to have less volume, structure by comparison more compact, decrease the use of shaft coupling, reduce manufacturing cost, effectively improve economic benefit.
Accompanying drawing explanation
Fig. 1 is the utility model 3-D view;
Fig. 2 is the utility model front sectional view.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.It should be noted that at this, the explanation for these execution modes understands the utility model for helping, but does not form restriction of the present utility model.In addition, if below in described each execution mode of the utility model involved technical characteristic do not form conflict each other and just can mutually combine.
As shown in Figures 1 and 2, this electric machine power head all-in-one comprises main shaft 1, electric machine stand 2, also comprises chuck and emits 3, locking nut 4, flying disc 5, waterproof back-up ring 6, waterproof trim ring 7, front end housing 8, bearing trim ring 9, fore bearing 10, tooth abdomen locking nut 11, dust washer 12, locking nut 13, rear end cap 14, rear bearing 15, rear back-up ring 16, encoder lid 17, encoder 18, main shaft 1 is through electric machine stand 2 and stretch out electric machine stand two ends, flying disc 5, locking nut 4 is connected with the clamping end of main shaft 1 successively, chuck emit 3 with being connected foremost of main shaft 1 clamping end, the outer ring of fore bearing 10 is connected with front end housing 8 endoporus, inner ring is connected with main shaft 1, waterproof trim ring 7 is connected with front end housing 8 in the outside of fore bearing 10, waterproof back-up ring 6 is connected with waterproof trim ring 7, front end housing 8 is connected with electric machine stand 2, bearing trim ring 9 is connected with front end housing 8 in the inner side of fore bearing 10, dust washer 12 is connected with bearing trim ring 9, and tooth abdomen locking nut 11 is connected with main shaft 1 at the opposite side of dust washer 12, and rear bearing 15 inner ring is connected with the other end of main shaft 1, outer ring is connected with rear end cap 14, locking nut 13 is connected with main shaft 1 in the outside of rear bearing 15, and rear end cap 14 is connected with electric machine stand 2, and rear back-up ring 16 is connected with rear end cap 14, also be connected with encoder 18 at the end of main shaft 1, also connect at electric machine stand 2 end face and cover encoder 18, the encoder lid 17 of rear end cap 14.More specifically, oil sealing 19 is also equipped with at the inner chamber of waterproof trim ring 7; The combination of dust washer 12, bearing trim ring 9 replaces with integral bearing lid; Between flying disc 5 with main shaft 1, also have flat key 20 to be connected.
During concrete assembling, first by oil sealing 19, waterproof trim ring 7 and main shaft 1 assemble, fore bearing 10 and main shaft 1 are being assembled, front end housing 8 and fore bearing 10 assemble, and waterproof back-up ring 6 is assemblied on waterproof trim ring 7, bearing trim ring 9 and front end housing 8 are assembled, and dust washer 12 is advanced bearing ring 9 along main shaft 1, with tooth abdomen locking nut 11, dust washer 12 is locked, to the installation of each parts, especially the assembling of interference fit parts, beaing of point-like can not be adopted stressed, need to adopt flitch as auxiliary pad, transmitting stressed making by impact flitch needs Assembly part to be seated, and need circumference iterative method time firmly, can not local pressure excessive, need when fore bearing 10 assembles, by lubricating oil such as fore bearing 10 coating butters, ensure that the inner chamber of each parts, end face, main shaft 1 are bright and clean without dirt.Then main shaft 1 is passed motor base 2, parts such as rear bearing 15 grade are installed, mounting process requires with installation fore bearing 10 similar, finally flat key 20 is placed on main shaft, the keyway of flying disc 5 alignment flat key 20 is advanced flying disc 5, flying disc is locked by locking nut 4, is finally emitted by chuck 3 to install on the cutter clamping hole of main shaft 1.
Below by reference to the accompanying drawings execution mode of the present utility model is explained in detail, but the utility model is not limited to described execution mode.For a person skilled in the art, when not departing from the utility model principle and spirit, multiple change, amendment, replacement and modification being carried out to these execution modes, still falling in protection range of the present utility model.
Claims (4)
1. an electric machine power head all-in-one, comprises main shaft, electric machine stand, is characterized in that: also comprise chuck and emit, locking nut, flying disc, waterproof back-up ring, waterproof trim ring, front end housing, bearing trim ring, fore bearing, tooth abdomen locking nut, dust washer, locking nut, rear end cap, rear bearing, rear back-up ring, encoder lid, encoder, described main shaft is through electric machine stand and stretch out electric machine stand two ends, flying disc, locking nut is connected with the clamping end of main shaft successively, and chuck emits and being connected foremost of main shaft clamping end, and the outer ring of fore bearing is connected with internal hole of front end cover, inner ring is connected with main shaft, waterproof trim ring is connected with front end housing in the outside of fore bearing, waterproof back-up ring is connected with waterproof trim ring, front end housing is connected with electric machine stand, bearing trim ring is connected with front end housing in the inner side of fore bearing, dust washer is connected with bearing trim ring, and tooth abdomen locking nut is connected with main shaft at the opposite side of dust washer, and rear bearing inner ring is connected with the other end of main shaft, outer ring is connected with rear end cap, and locking nut is connected with main shaft in the outside of rear bearing, and rear end cap is connected with electric machine stand, and rear back-up ring is connected with rear end cap, is also connected with encoder at main the tip of the axis, also connects covering encoder at electric machine stand end face, the encoder lid of rear end cap.
2. electric machine power head all-in-one according to claim 1, is characterized in that: be also equipped with oil sealing at the inner chamber of described waterproof trim ring.
3. electric machine power head all-in-one according to claim 2, is characterized in that: the combination integral bearing lid of described dust washer, bearing trim ring replaces.
4. electric machine power head all-in-one according to claim 3, is characterized in that: described flying disc is connected with also having flat key between main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872889.2U CN205160275U (en) | 2015-11-04 | 2015-11-04 | First all -in -one of motor dynamic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872889.2U CN205160275U (en) | 2015-11-04 | 2015-11-04 | First all -in -one of motor dynamic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205160275U true CN205160275U (en) | 2016-04-13 |
Family
ID=55695919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872889.2U Expired - Fee Related CN205160275U (en) | 2015-11-04 | 2015-11-04 | First all -in -one of motor dynamic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205160275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127786A (en) * | 2017-06-26 | 2017-09-05 | 遨博（北京）智能科技有限公司 | A kind of dicode disk encoder and joint of robot servo-drive system |
-
2015
- 2015-11-04 CN CN201520872889.2U patent/CN205160275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127786A (en) * | 2017-06-26 | 2017-09-05 | 遨博（北京）智能科技有限公司 | A kind of dicode disk encoder and joint of robot servo-drive system |
| CN107127786B (en) * | 2017-06-26 | 2018-07-10 | 遨博（北京）智能科技有限公司 | A kind of dicode disk encoder and joint of robot servo-drive system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |