CN209402274U - Rotor field spider, dynamical system and vehicle - Google Patents
Rotor field spider, dynamical system and vehicle Download PDFInfo
- Publication number
- CN209402274U CN209402274U CN201920204919.0U CN201920204919U CN209402274U CN 209402274 U CN209402274 U CN 209402274U CN 201920204919 U CN201920204919 U CN 201920204919U CN 209402274 U CN209402274 U CN 209402274U
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- clutch
- rotor
- rack body
- dynamical system
- field spider
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Abstract
The utility model relates to vehicular propulsion technical fields, in particular to rotor field spider, dynamical system and vehicle；Above-mentioned dynamical system is set in vehicle, and the dynamical system has rotor field spider, which includes rack body and dynamic balancing technics ring, and rack body has clutch installation cavity, dynamic balancing technics ring is set to the inner wall of rack body, and is located in clutch installation cavity；The rotor field spider can be integrated with clutch by motor, and structure is simple, characteristics of compact layout, additionally it is possible to which efficient transmitting energy is easy to realize the dynamic balancing operation of rotor by loss of weight or weight gain dynamic balancing, easy to operate, easily grasps.
Description
Technical field
The utility model relates to vehicular propulsion technical fields, in particular to rotor field spider, dynamical system and vehicle
?.
Background technique
In the design of hybrid power automobile power system, due to the limitation of space layout, it is desirable that dynamical system height collection
At, it is small in size, it is light-weight.In order to make full use of the useful space, dynamical system generallys use driving motor and speed changer, clutch
Integrated scheme, to shorten the axial dimension of dynamical system.
Rotor is in the magnetic field that stator generates when high speed rotation, it is desirable that rotor can rotate smoothly, and have pole with axis
High concentricity cannot generate bounce.Due to machining error and be integrated with clutch, the amount of unbalance of rotor is very
It is difficult to guarantee, needs to increase whole dynamic balance technique and be corrected.
The relevant technologies are usually all circumferentially arranged four in the inner wall of rotor field spider when solving the problems, such as whole dynamic balance
Dynamic balancing technics block adjusts the imbalance of rotor by the loss of weight on dynamic balancing technics block or weight gain, but to dynamic balancing
The difficulty in computation of weight and angle when technique block loss of weight or weight gain is big, complicated for operation, and the requirement to operator is high, operability
It is not strong, it usually needs multi-pass operation can be only achieved requirement, and the craftsmanship of batch production is not strong.
Utility model content
The purpose of this utility model is to provide a kind of rotor field spiders, can be integrated with clutch by motor, knot
Structure is simple, characteristics of compact layout, additionally it is possible to which efficient transmitting energy is easy to realize the dynamic flat of rotor by loss of weight or weight gain dynamic balancing
Weighing apparatus operation, it is easy to operate, easily grasp.
The another object of the utility model is to provide a kind of dynamical system, and structure is simple, characteristics of compact layout, can be efficient
Transmitting energy, it is easy to accomplish the dynamic balancing of rotor operates.
The utility model further object is to provide a kind of vehicle, and the space layout of dynamical system is not easy to be limited, and moves
Force system is highly integrated, can adequately utilize space, and its energy transmission is efficient, and the rotor in Yi Shixian dynamical system moves
Balance.
The embodiments of the present invention are achieved in that
A kind of rotor field spider comprising rack body and dynamic balancing technics ring, rack body have clutch installation cavity, move
Balancing processing ring is set to the inner wall of rack body, and is located in clutch installation cavity.
In the utility model preferred embodiment:
Above-mentioned rotor field spider further includes rotary transformer rotor mounting ring, and rotary transformer rotor mounting ring is connected to bracket
The first end of ontology.
In the utility model preferred embodiment:
Above-mentioned rotary transformer rotor mounting ring offers rotary transformer rotor mounting groove far from one end of rack body.
In the utility model preferred embodiment:
The outer diameter of above-mentioned rotary transformer rotor mounting ring is greater than the outer diameter of rack body.
In the utility model preferred embodiment:
The internal diameter of above-mentioned rotary transformer rotor mounting ring is greater than the internal diameter of rack body.
A kind of dynamical system comprising motor rotor core, clutch and above-mentioned rotor field spider, motor rotor core are arranged
In the outer wall of rack body, clutch is set to clutch installation cavity, and motor rotor core and clutch coaxial are arranged, and moves flat
Weighing apparatus technique ring is located at the periphery of clutch.
In the utility model preferred embodiment:
Above-mentioned dynamical system further includes rotary transformer rotor, and rotary transformer rotor is connect with rack body, and is rotated
Transformer rotor and rack body are coaxially disposed.
In the utility model preferred embodiment:
Above-mentioned dynamical system further includes clutch-pedal support, and clutch-pedal support and clutch coaxial are arranged, and clutch-pedal support
It is set to the second end of rack body.
In the utility model preferred embodiment:
Above-mentioned dynamical system further includes fixing piece, and the side of dynamic balancing technics ring towards second end offers fixation hole, from
Clutch bracket has connecting hole, and fixing piece is detachably inserted into connecting hole and fixation hole.
A kind of vehicle comprising above-mentioned dynamical system.
The beneficial effect of the rotor field spider of the utility model embodiment, dynamical system and vehicle is:
The clutch installation cavity of the rack body of rotor field spider provided by the embodiment of the utility model can be used in installation from
Clutch, and motor rotor core iron core can be sheathed on the outside of rack body, to utilize the rotor field spider by clutch and electricity
Machine is combined as a whole, and so, can be not provided with the transmission shaft of rotor, clutch is integrated in electronics rotor
And improve the efficiency of energy transmission to clutch and motor is arranged using the rotor field spider more compact in portion；This implementation
The dynamic balancing technics ring being arranged inside the rack body of the rotor field spider of example can be used in adjusting the dynamic balancing of rotor, and utilize
When dynamic balancing technics ring adjusts dynamic balancing, it is only necessary to which the amount of unbalance and angle of the rotor field spider according to dynamic balance instrument exist
The corresponding position of dynamic balancing technics ring carries out loss of weight or the dynamic balancing operation of rotor assembly can be completed in weight gain, without that will turn
The amount of unbalance and angle of submounts are scaled to dynamic balancing technics ring, to simplify operation, reduce operation and require, operability
Enhancing, is easy to reach corresponding requirement.
Motor and clutch in dynamical system provided by the embodiment of the utility model are carried out by above-mentioned rotor field spider
Assembly, and clutch is integrated in using rotor field spider the inside of rotor, thus keep the layout of dynamical system more compact,
It can also be not provided with the transmission shaft of electronics rotor, to improve the efficiency of energy transmission；The dynamical system is dynamic adjustment rotor
When balance, the amount of unbalance of rotor field spider and angle directly can be subjected to loss of weight or increasing in the corresponding position of dynamic balancing technics ring
The dynamic balancing operation that rotor assembly can be completed again, without the amount of unbalance of rotor field spider and angle are scaled to dynamic balancing
Technique ring reduces operation and requires to simplify operation, and operability enhancing is easy to reach corresponding requirement.
The above-mentioned dynamical system that vehicle provided by the embodiment of the utility model uses, set degree are high, it is not easy to by space
The high-efficient of energy is transmitted in the limitation of arrangement.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram at the first visual angle of dynamical system in the utility model embodiment；
Fig. 2 is the structural schematic diagram at the first visual angle of rotor field spider in the utility model embodiment；
Fig. 3 is the cross-sectional view in the direction A-A in Fig. 2；
Fig. 4 is the cross-sectional view of dynamical system in the utility model embodiment；
Fig. 5 is the structural schematic diagram at the second visual angle of dynamical system in the utility model embodiment；
Fig. 6 is the structural schematic diagram at the second visual angle of rotor field spider in the utility model embodiment.
Icon: 100- rotor field spider；110- dynamic balancing technics ring；120- clutch installation cavity；130- rotary transformer turns
Sub- mounting ring；131- rotary transformer rotor mounting groove；140- rack body；200- dynamical system；210- motor rotor core；
220- clutch；230- rotary transformer rotor；240- clutch-pedal support；251- fixing piece；252- fixation hole；235- connection
Hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that the orientation or position of the instructions such as term "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
Fig. 1 is please referred to, the present embodiment provides a kind of dynamical systems 200 comprising motor rotor core 210, clutch 220
With rotor field spider 100, wherein referring to figure 2. and Fig. 3, above-mentioned rotor field spider 100 include rack body 140 and dynamic balancing technics
Ring 110, above-mentioned rack body 140 have clutch installation cavity 120, and dynamic balancing technics ring 110 is set to the interior of rack body 140
Wall, and it is located at the inside of clutch installation cavity 120；The rotor field spider 100 of the present embodiment can be used in clutch 220 and motor
Rotor becomes one, and simplifies structure, makes characteristics of compact layout；In detail, referring to figure 4., above-mentioned motor rotor core 210 is sheathed on
The outer wall of rack body 140, clutch 220 are set in the clutch installation cavity 120 of rack body 140, and rotor iron
Core 210 and clutch 220 are coaxially disposed, and above-mentioned dynamic balancing technics ring 110 is located at the periphery of clutch 220, i.e. dynamic balancing technics
Ring 110 is located between the side wall of rack body 140 and the side wall of clutch 220, so, that is, utilizes rotor field spider
100 is integrated by motor rotor core 210 and clutch 220, is coaxially disposed 220 He of clutch using the rotor field spider 100
The transmission shaft of rotor can also be no longer arranged in electronics rotor iron core, effectively shorten axial length, simplify structure, make
It arranges more compact, improves the efficiency of energy transmission；It, can be directly according to dynamic flat when needing to adjust the dynamic balancing of rotor entirety
Weigh instrument shown by rotor field spider 100 amount of unbalance and angle dynamic balancing technics ring 110 corresponding position carry out loss of weight or
The dynamic balancing operation of rotor assembly can be completed in weight gain, without the amount of unbalance of rotor field spider 100 and angle to be scaled to
Dynamic balancing technics ring 110 reduces operation and requires to simplify operation, and operability enhancing is easy to reach corresponding requirement.
Preferably, the rotor field spider 100 of the present embodiment is attached with clutch 220 by seam allowance, with guarantee rotor and
The concentricity of clutch 220, to further decrease the loss in ability transmittance process；It in detail, can be respectively in bracket sheet
Mutually matched male half coupling and concave mouth is arranged in body 140 and clutch 220.Optionally, in other embodiments, clutch 220
It can also be attached with the clamping of rack body 140, with connectors such as screws fixed etc..
Further, referring to figure 4., the dynamical system 200 of the present embodiment further includes rotary transformer rotor 230, rotation
Transformer rotor 230 is connect with rack body 140, and rotary transformer rotor 230 and rack body 140 are coaxially disposed.
Still further, the rotor field spider 100 of the present embodiment further includes rotary transformer rotor mounting ring 130, rotation becomes
Depressor rotor mounting ring 130 is connected to the first end of rack body 140；The rotary transformer rotor mounting ring 130 can be used to pacify
Load onto the rotary transformer rotor 230 stated.
Preferably, referring to figure 4., above-mentioned rotary transformer rotor mounting ring 130 is opened up far from one end of rack body 140
There is a rotary transformer rotor mounting groove 131, and the rotary transformer rotor mounting groove 131 is along the circumferentially extending of rack body 140,
The rotary transformer rotor 230 of above-mentioned dynamical system 200 can be embedded in rotary transformer rotor mounting groove 131；Rotor branch again
On frame 100 in advance remain for install rotary transformer rotor 230 installation site, it is ensured that rotary transformer rotor 230 can
By property, so that it is guaranteed that the reliability of dynamical system 200.
The outer diameter of the rotary transformer rotor mounting ring 130 of the present embodiment be greater than rack body 140 outer diameter, such one
Come, when motor rotor core 210 is sheathed on the outer wall of rack body 140, motor rotor core 210 is close to rack body 140
One end of first end can be abutted with rotary transformer rotor mounting ring 130, to improve the stabilization of motor rotor core 210
Property.
Further, the internal diameter of rotary transformer rotor mounting ring 130 is greater than the internal diameter of rack body 140, is turned with reducing
The whole weight of submounts 100.
Referring to figure 4. and Fig. 5, the dynamical system 200 of the present embodiment further include clutch-pedal support 240, clutch-pedal support 240
It is coaxially disposed with clutch 220, and clutch-pedal support 240 is set to the second end of rack body 140；Clutch-pedal support 240
The stability for being able to ascend clutch 220 is set.
Further, referring to figure 5., the dynamical system 200 of the present embodiment further includes fixing piece 251, please refers to Fig. 6, is moved
The side of balancing processing ring 110 towards second end offers fixation hole 252, and referring to figure 4., clutch-pedal support 240 has connection
Hole 235, fixing piece 251 are detachably inserted into connecting hole 235 and fixation hole 252, are consolidated clutch-pedal support 240 is stable
It is scheduled on rotor field spider 100.It should be noted that the fixing piece 251 of the present embodiment is bolt, optionally, in other embodiments,
Fixing piece 251 can also be the fixing pieces such as screw 251.
Dynamical system 200 provided in this embodiment, can be applied in vehicle, and the dynamical system 200 is not by space
Limitation, integrated level is high, small in size, and energy transfer efficiency is high.
Rotor field spider 100 in dynamical system 200 provided in this embodiment can make clutch 220 be installed on rotor iron
The setting of motor transmission shaft is cancelled in the inside of core 210, reduces power device axial length, keeps structure smaller, and integrated level is higher,
And the dynamic balancing that should adjust rotor entirety in the dynamic balancing technics ring 110 using the rotor field spider 100 is easy to operate, easily grasps,
Easily reach requirement.
In conclusion the beneficial effect of the rotor field spider of the utility model, dynamical system and vehicle is:
The clutch installation cavity of the rack body of rotor field spider provided by the embodiment of the utility model can be used in installation from
Clutch, and motor rotor core iron core can be sheathed on the outside of rack body, to utilize the rotor field spider by clutch and electricity
Machine is combined as a whole, and so, can be not provided with the transmission shaft of rotor, clutch is integrated in electronics rotor
And improve the efficiency of energy transmission to clutch and motor is arranged using the rotor field spider more compact in portion；This implementation
The dynamic balancing technics ring being arranged inside the rack body of the rotor field spider of example can be used in adjusting the dynamic balancing of rotor, and utilize
When dynamic balancing technics ring adjusts dynamic balancing, it is only necessary to which the amount of unbalance and angle of the rotor field spider according to dynamic balance instrument exist
The corresponding position of dynamic balancing technics ring carries out loss of weight or the dynamic balancing operation of rotor assembly can be completed in weight gain, without that will turn
The amount of unbalance and angle of submounts are scaled to dynamic balancing technics ring, to simplify operation, reduce operation and require, operability
Enhancing, is easy to reach corresponding requirement.
Motor and clutch in dynamical system provided by the embodiment of the utility model are carried out by above-mentioned rotor field spider
Assembly, and clutch is integrated in using rotor field spider the inside of rotor, thus keep the layout of dynamical system more compact,
It can also be not provided with the transmission shaft of electronics rotor, to improve the efficiency of energy transmission；The dynamical system is dynamic adjustment rotor
When balance, the amount of unbalance of rotor field spider and angle directly can be subjected to loss of weight or increasing in the corresponding position of dynamic balancing technics ring
The dynamic balancing operation that rotor assembly can be completed again, without the amount of unbalance of rotor field spider and angle are scaled to dynamic balancing
Technique ring reduces operation and requires to simplify operation, and operability enhancing is easy to reach corresponding requirement.
The above-mentioned dynamical system that vehicle provided by the embodiment of the utility model uses, set degree are high, it is not easy to by space
The high-efficient of energy is transmitted in the limitation of arrangement.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of rotor field spider, which is characterized in that including rack body and dynamic balancing technics ring, the rack body has clutch
Device installation cavity, the dynamic balancing technics ring is set to the inner wall of the rack body, and is located in the clutch installation cavity.
2. rotor field spider according to claim 1, which is characterized in that the rotor field spider further includes rotary transformer rotor
Mounting ring, the rotary transformer rotor mounting ring are connected to the first end of the rack body.
3. rotor field spider according to claim 2, which is characterized in that the rotary transformer rotor mounting ring is far from described
One end of rack body offers rotary transformer rotor mounting groove.
4. rotor field spider according to claim 2, which is characterized in that the outer diameter of the rotary transformer rotor mounting ring is big
In the outer diameter of the rack body.
5. rotor field spider according to claim 2, which is characterized in that the internal diameter of the rotary transformer rotor mounting ring is big
In the internal diameter of the rack body.
6. a kind of dynamical system, which is characterized in that including described in motor rotor core, clutch and claim any one of 1-5
Rotor field spider, the motor rotor core is sheathed on the outer wall of the rack body, and the clutch is set to the clutch
Device installation cavity, and the motor rotor core and the clutch coaxial are arranged, the dynamic balancing technics ring is located at the clutch
The periphery of device.
7. dynamical system according to claim 6, which is characterized in that the dynamical system further includes that rotary transformer turns
Son, the rotary transformer rotor are connect with the rack body, and the rotary transformer rotor and the rack body are same
Axis setting.
8. dynamical system according to claim 6, which is characterized in that the dynamical system further includes clutch-pedal support, institute
It states clutch-pedal support and the clutch coaxial is arranged, and the clutch-pedal support is set to the second end of the rack body.
9. dynamical system according to claim 8, which is characterized in that the dynamical system further includes fixing piece, described dynamic
The side of balancing processing ring towards the second end offers fixation hole, and the clutch-pedal support has connecting hole, the fixation
Part is detachably inserted into the connecting hole and the fixation hole.
10. a kind of vehicle, which is characterized in that including the described in any item dynamical systems of claim 6-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204919.0U CN209402274U (en) | 2019-02-15 | 2019-02-15 | Rotor field spider, dynamical system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204919.0U CN209402274U (en) | 2019-02-15 | 2019-02-15 | Rotor field spider, dynamical system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402274U true CN209402274U (en) | 2019-09-17 |
Family
ID=67899363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920204919.0U Active CN209402274U (en) | 2019-02-15 | 2019-02-15 | Rotor field spider, dynamical system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402274U (en) |
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2019
- 2019-02-15 CN CN201920204919.0U patent/CN209402274U/en active Active
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