CN206294002U - Wheel hub motor and the tool for dismantling the wheel hub motor - Google Patents
Wheel hub motor and the tool for dismantling the wheel hub motor Download PDFInfo
- Publication number
- CN206294002U CN206294002U CN201621493964.5U CN201621493964U CN206294002U CN 206294002 U CN206294002 U CN 206294002U CN 201621493964 U CN201621493964 U CN 201621493964U CN 206294002 U CN206294002 U CN 206294002U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- motor body
- groove
- fixed part
- armature spindle
- 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
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- Manufacture Of Motors, Generators (AREA)
Abstract
A kind of tool the utility model discloses wheel hub motor and for dismantling the wheel hub motor, wheel hub motor includes armature spindle and motor body, armature spindle stretches out from motor body, armature spindle is set to fixed part away from one end of motor body, plane is offered on the outer wall of fixed part, make the cross section of the fixed part in D types, there is the distance of 1~5mm between the edge of the other end of plane motor body relative with fixed part, the part that the segment distance protrudes plane forms fixture block；Tool includes fixed support, and the groove passed through for fixed part, the external diameter of the width less than armature spindle of the groove are offered on fixed support.Fixed part on armature spindle is used to be passed through from groove, fixture block is set to be placed in the top of groove, motor body is placed in the lower section of groove, during dismounting wheel hub motor, motor body is held to exert oneself to move downward, fixture block is connected to the edge of groove, and motor body continues to move downward under effect of inertia, reaches the effect of separation rotor axle and motor body.
Description
Technical field
The utility model is related to a kind of motor, more specifically, it relates to a kind of wheel hub motor and for dismantling the wheel hub
The tool of motor.
Background technology
Wheel hub motor also known as wheel inner electric machine, exactly all integrate power, transmission and brake apparatus by its maximum feature
To in wheel hub, therefore the mechanical part of electric vehicle is greatly simplified.
Wheel hub motor includes armature spindle and motor body, and armature spindle is fixed on rotor, and motor body is mainly by wheel hub machine
Shell, magnet steel and end cap are constituted, and in dismounting, because magnet steel has very strong magnetic, magnet steel adsorber rotor makes rotor to wheel hub motor
It is difficult to be taken out from hub shell with armature spindle.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of wheel hub motor and for dismantling
The tool of the wheel hub motor, solves the problems, such as that wheel hub motor is not easy to remove.
To achieve the above object, the utility model provides following technical scheme：
A kind of wheel hub motor, including armature spindle and motor body, the armature spindle stretch out from motor body, the rotor
Axle is set to fixed part away from one end of motor body, and plane is offered on the outer wall of the fixed part, makes the fixed part
Cross section be in D types, have the distance of 1~5mm, the section between the edge of the other end of plane motor body relative with fixed part
The part of the prominent plane of distance forms fixture block.
A kind of tool for dismantling wheel hub motor, including fixed support, offer on the fixed support and supply fixed part
Point through groove, the external diameter of the width of the groove less than armature spindle.
The utility model is further arranged to：The fixed support is set to hollow.
The utility model is further arranged to：The fixed support is set to arch.
The utility model is further arranged to：The fixed support is set to U-shaped.
The utility model is further arranged to：Also include auxiliary stand, the auxiliary stand is set to U-shaped, the fixed branch
Positioned at the two ends or both sides of groove on frame, the open slot passed through for the two ends of auxiliary stand is offered.
The utility model is further arranged to：The two ends of the auxiliary stand are fixed with block rubber.
By using above-mentioned technical proposal, the fixed part on armature spindle is used to be passed through from groove, is placed in fixture block logical
The top of groove, motor body is placed in the lower section of groove, during dismounting wheel hub motor, holds motor body and exerts oneself to move downward, fixture block
The edge of groove is connected to, motor body continues to move downward under effect of inertia, reaches separation rotor axle with motor body
Effect.
Brief description of the drawings
Fig. 1 is the schematic diagram of wheel hub motor embodiment；
Fig. 2 is the schematic diagram of tool embodiment；
Fig. 3 is the schematic diagram 1 that wheel hub motor combines embodiment with tool；
Fig. 4 is the schematic diagram 2 that wheel hub motor combines embodiment with tool；
Fig. 5 is the schematic diagram 3 that wheel hub motor combines embodiment with tool.
In figure：1st, armature spindle；11st, fixed part；12nd, fixture block；2nd, motor body；3rd, fixed support；31st, groove；32nd, open
Mouth groove；4th, auxiliary stand；5th, block rubber.
Specific embodiment
The fastener on a kind of wheel hub motor of the utility model is described further with embodiment referring to the drawings.
According to Fig. 1, a kind of wheel hub motor, including armature spindle 1 and motor body 2, the armature spindle 1 is from motor body
Stretched out in 2, the armature spindle 1 is set to fixed part 11 away from one end of motor body 2, is opened on the outer wall of the fixed part 11
Plane is provided with, makes the cross section of the fixed part 11 in D types, the other end of plane motor body 2 relative with fixed part 11
There is the distance of 1~5mm between edge（It is preferred that 2mm）, the part that the segment distance protrudes plane forms fixture block 12.
According to Fig. 2, a kind of tool for dismantling wheel hub motor, including fixed support 3, on the fixed support 3
Offer the groove 31 passed through for fixed part 11, the external diameter of the width less than armature spindle 1 of the groove 31.
Shown in hookup 2, tool also include auxiliary stand 4, the auxiliary stand 4 be set to it is U-shaped, on the fixed support 3
Positioned at the two ends or both sides of groove 31, the open slot 32 passed through for the two ends of auxiliary stand 4 is offered.
Fixed support 3 is set to hollow, arch or U-shaped.
With reference to shown in Fig. 1-5, the fixed part 11 on armature spindle 1 is used to be passed through from groove 31, is placed in fixture block 12 logical
The top of groove 31, motor body 2 is placed in the lower section of groove 31, during dismounting wheel hub motor, holds motor body 2 and firmly transports downwards
Dynamic, fixture block 12 is connected to the edge of groove 31, and motor body 2 continues to move downward under effect of inertia, reaches separation rotor axle 1
With the effect of motor body 2.In addition, after fixture block 12 is connected to the marginal position of groove 31, the two ends of auxiliary stand 4 are from open slot 32
Pass through, afterwards, hold auxiliary stand 4 and firmly move downward, the two ends of auxiliary stand 4 are inconsistent with motor body 2, promote rotor
Axle 1 and the quick separating of motor body 2.Therefore, the characteristics of there is the utility model quick, laborsaving, convenience to dismantle wheel hub motor.
The steel plate that fixed support 3 and auxiliary stand 4 have 5~10mm thick is made, and the two ends of auxiliary stand 4 are fixed with rubber
Block 5.Block rubber 5 is used to play a part of buffering, when preventing the two ends of auxiliary stand 4 from clashing into motor body 2, damages motor body
2。
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of wheel hub motor, including armature spindle（1）And motor body（2）, the armature spindle（1）From motor body（2）In stretch
Go out, it is characterized in that：The armature spindle（1）Away from motor body（2）One end be set to fixed part（11）, the fixed part
（11）Outer wall on offer plane, make the fixed part（11）Cross section be in D types, plane and fixed part（11）It is relatively electric
Machine body（2）The other end edge between have the distance of 1~5mm, the part that the segment distance protrudes plane forms fixture block（12）.
2. a kind of tool for dismantling the wheel hub motor described in claim 1, it is characterized in that：Including fixed support（3）, it is described
Fixed support（3）On offer and supply fixed part（11）The groove for passing through（31）, the groove（31）Width be less than armature spindle（1）
External diameter.
3. tool according to claim 2, it is characterized in that：The fixed support（3）It is set to hollow.
4. tool according to claim 2, it is characterized in that：The fixed support（3）It is set to arch.
5. tool according to claim 2, it is characterized in that：The fixed support（3）It is set to U-shaped.
6. the tool according to claim 2 to 5 any one claim, it is characterized in that：Also include auxiliary stand（4）,
The auxiliary stand（4）It is set to U-shaped, the fixed support（3）It is upper to be located at groove（31）Two ends or both sides, offer for auxiliary
Help support（4）The open slot that passes through of two ends（32）.
7. tool according to claim 6, it is characterized in that：The auxiliary stand（4）Two ends be fixed with block rubber（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493964.5U CN206294002U (en) | 2016-12-31 | 2016-12-31 | Wheel hub motor and the tool for dismantling the wheel hub motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621493964.5U CN206294002U (en) | 2016-12-31 | 2016-12-31 | Wheel hub motor and the tool for dismantling the wheel hub motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206294002U true CN206294002U (en) | 2017-06-30 |
Family
ID=59097273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621493964.5U Expired - Fee Related CN206294002U (en) | 2016-12-31 | 2016-12-31 | Wheel hub motor and the tool for dismantling the wheel hub motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206294002U (en) |
-
2016
- 2016-12-31 CN CN201621493964.5U patent/CN206294002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |