CN207664795U - A kind of New energy automobile motor hollow rotating shaft - Google Patents
A kind of New energy automobile motor hollow rotating shaft Download PDFInfo
- Publication number
- CN207664795U CN207664795U CN201721702810.7U CN201721702810U CN207664795U CN 207664795 U CN207664795 U CN 207664795U CN 201721702810 U CN201721702810 U CN 201721702810U CN 207664795 U CN207664795 U CN 207664795U
- Authority
- CN
- China
- Prior art keywords
- new energy
- energy automobile
- hollow rotating
- utility
- automobile motor
- 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
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of New energy automobile motor hollow rotating shafts, including axis body, and through-hole is equipped on the axis direction of axis body, and sealing block is equipped in one end of through-hole.The utility model accomplishes minimum under conditions of ensureing mechanical performance, by the weight of shaft, improves the power-weight ratio of motor.
Description
Technical field：
The utility model is related to a kind of New energy automobile motor hollow rotating shafts.
Background technology：
Currently, New energy automobile motor shell mostly uses solid spindle form, therefore motor weight can increase.Automobile industry
Requirement for component weight is more and more harsher, is especially increasingly stringenter to the power-weight ratio of motor.
Utility model content：
The utility model is to provide a kind of New energy automobile motor sky to solve the above-mentioned problems of the prior art
Heart shaft.
Technical solution used by the utility model has：A kind of New energy automobile motor hollow rotating shaft, including axis body, in axis
The axis direction of body is equipped with through-hole, and sealing block is equipped in one end of through-hole.
Further, the sealing block is aluminium ingot.
The utility model has the advantages that：The utility model is under conditions of ensureing mechanical performance, by shaft
Weight accomplishes minimum, improves the power-weight ratio of motor.
Description of the drawings：
Fig. 1 is the utility model structure chart.
Specific implementation mode：
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1, the utility model discloses a kind of New energy automobile motor hollow rotating shaft, including axis body 1, in axis body 1
Axis direction be equipped with through-hole 11, one end of through-hole 11 be equipped with sealing block 2, the sealing block 2 be aluminium ingot.
The utility model uses open-core type machine shaft structure, under conditions of ensureing mechanical performance, by the weight of shaft
Accomplish minimum.
Aluminium ingot ensures the seal request of motor, achievees the effect that water proof and dust proof.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (2)
1. a kind of New energy automobile motor hollow rotating shaft, it is characterised in that：Including axis body (1), on the axis direction of axis body (1)
Equipped with through-hole (11), sealing block (2) is equipped in one end of through-hole (11).
2. New energy automobile motor hollow rotating shaft as described in claim 1, it is characterised in that：The sealing block (2) is aluminium ingot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702810.7U CN207664795U (en) | 2017-12-10 | 2017-12-10 | A kind of New energy automobile motor hollow rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702810.7U CN207664795U (en) | 2017-12-10 | 2017-12-10 | A kind of New energy automobile motor hollow rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664795U true CN207664795U (en) | 2018-07-27 |
Family
ID=62940093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702810.7U Expired - Fee Related CN207664795U (en) | 2017-12-10 | 2017-12-10 | A kind of New energy automobile motor hollow rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904491A (en) * | 2021-09-26 | 2022-01-07 | 常熟希那基汽车零件有限公司 | New energy blind hole hollow motor shaft and processing method thereof |
-
2017
- 2017-12-10 CN CN201721702810.7U patent/CN207664795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113904491A (en) * | 2021-09-26 | 2022-01-07 | 常熟希那基汽车零件有限公司 | New energy blind hole hollow motor shaft and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106487158B (en) | A kind of flat integrated harmonic speed reducer device of built-in motor | |
| CN207664795U (en) | A kind of New energy automobile motor hollow rotating shaft | |
| CN206268235U (en) | A kind of machine shaft structure, motor and automobile | |
| CN205207438U (en) | A novel holder for on diesel engine bearing | |
| CN209175368U (en) | A kind of circuit revolution at a high speed distributor | |
| CN204628246U (en) | The turning shaft structure of the synchronous large torque motor rotor of a kind of low-speed permanent-magnet | |
| CN206517210U (en) | A kind of maximum type fixed seat | |
| CN202125529U (en) | Cross shaft oil seal | |
| CN205823897U (en) | A kind of sleeve used for vehicle transmission shaft | |
| CN206370750U (en) | Electronic strut motor anti-rotation damping device | |
| CN104595345B (en) | Novel marine air-cooled propulsion motor | |
| CN211423287U (en) | Double-outlet precision commutator | |
| CN204253658U (en) | Spline main transmission spindle | |
| CN205092693U (en) | Novel explosion -proof electrical equipment of direct current | |
| CN107676467A (en) | A kind of abat-vent of stable reductor internal pressure | |
| CN204013169U (en) | Integrated momenttum wheel motor for a kind of spacecraft | |
| CN214221825U (en) | Novel XHL type clutch outer structure | |
| CN204497878U (en) | A kind of plastic stent | |
| CN209925275U (en) | Sealing shaft sleeve mechanism for spiral centrifugal pump | |
| CN202327011U (en) | Worm wheel speed reducer | |
| CN211039560U (en) | Speed ratio structure for machining center | |
| CN211778916U (en) | High-precision conical gear speed reducer | |
| CN210947729U (en) | Window department that wafts little space template reinforcing apparatus convenient to operation | |
| CN207389291U (en) | A kind of steering gear and RV speed reducer connection structures | |
| CN206445228U (en) | A kind of corrosion resistance main spindle box Digit Control Machine Tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20191210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |