CN209172731U - DC brushless motor one omni-directional wheel - Google Patents
DC brushless motor one omni-directional wheel Download PDFInfo
- Publication number
- CN209172731U CN209172731U CN201821313080.6U CN201821313080U CN209172731U CN 209172731 U CN209172731 U CN 209172731U CN 201821313080 U CN201821313080 U CN 201821313080U CN 209172731 U CN209172731 U CN 209172731U
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- China
- Prior art keywords
- brushless motor
- hub shell
- fixedly installed
- deflecting roller
- face
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Abstract
The utility model discloses DC brushless motor one omni-directional wheels, including hub shell, the inside of the hub shell is fixedly installed DC brushless motor machine core, left motor capping is fixedly installed in the left end face of the DC brushless motor machine core, right motor capping is fixedly installed in the right end face of the DC brushless motor machine core, the edge rotation of the hub shell is provided with deflecting roller group, left wheel hub capping is fixedly installed in the left end face of the hub shell, the capping of right wheel hub is fixedly installed in the right end face of the hub shell, the deflecting roller group includes rubbery cover tyre, central spindle and bearing, the rubbery cover tyre is set in central spindle, the both ends of the central spindle are rotatablely connected with bearing respectively.The utility model solves traditional brshless DC motor wheel hub by setting DC brushless motor machine core, deflecting roller group, and transverse shifting friction is big, turns to problem difficult, that wearability is poor.
Description
Technical field
The utility model relates to the deflecting roller technical fields of motor integrating wheel hub, specially DC brushless motor one omnidirectional
Wheel, it is multi-field to can be used for wheelchair, balance car etc..
Background technique
Wheelchair is the important tool of rehabilitation, it is not only the walking-replacing tool of limbs the disabled and people with mobility problems with wheelchair,
Them are more importantly made to carry out physical exercise by means of wheelchair and participate in social activities, common wheelchair is generally by wheelchair frame, vehicle
Wheel, brake gear and four parts composition being seated against, traditional Manual wheelchair vehicle boost motor motor wheel manual wheelchair vehicle provides power,
But existing market motor wheel hub wearability and bad practicality, side-friction is larger in steering procedure, therefore this is practical new
Type designs DC brushless motor one omni-directional wheel to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides DC brushless motor one omni-directional wheel, solves tradition
Manual wheelchair vehicle wheel steering it is difficult, the poor problem of wearability.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: DC brushless motor one omni-directional wheel, including
Hub shell, the inside of the hub shell are fixedly installed DC brushless motor machine core, the DC brushless motor machine core
It is fixedly installed left motor capping in left end face, is fixedly installed right electricity in the right end face of the DC brushless motor machine core
The edge rotation of machine capping, the hub shell is provided with deflecting roller group, and fixation is set in the left end face of the hub shell
It is equipped with left wheel hub capping, the capping of right wheel hub is fixedly installed in the right end face of the hub shell, the deflecting roller group includes
Rubbery cover tyre, central spindle and bearing, the rubbery cover tyre are set in central spindle, and the both ends of the central spindle are rotated with bearing respectively to be connected
It connects.
Preferably, the bearing is fixed on hub shell.
Preferably, connection is bonded between the DC brushless motor machine core and hub shell.
Preferably, the deflecting roller group is provided with 16, and 16 deflecting roller groups are uniformly divided into two groups, two groups of institutes
It states deflecting roller group to be arranged in parallel, and the every group eight deflecting roller groups are uniformly arranged along the circumference in the edge of hub shell.
(3) beneficial effect
The utility model provides DC brushless motor one omni-directional wheel, have it is following the utility model has the advantages that
(1) the utility model is by being arranged the deflecting roller group that several are rotated independently of each other, so that the wheel is when turning to
Side-friction is smaller, is more favorable for turning to.
(2) the utility model is by being arranged two groups of deflecting roller groups being parallel to each other, so that the wheel stability increases, and whole
A wheel installing and dismounting is more convenient.
Detailed description of the invention
Fig. 1 is the utility model perspective view；
Fig. 2 is the utility model main view；
Fig. 3 is the utility model side view；
Fig. 4 is the utility model sectional side view；
Fig. 5 is the utility model overall structure of the explosion figure；
Fig. 6 is the utility model deflecting roller group explosive view；
Fig. 7 is the utility model deflecting roller group sectional view.
In figure: 1, hub shell；2, DC brushless motor machine core；3, left motor capping；4, right motor capping；5, deflecting roller
Group；6, left wheel hub covers；7, right wheel hub covers；8, rubbery cover tyre；9, central spindle；10, bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figs. 1-7, the utility model provides a kind of technical solution: DC brushless motor one omni-directional wheel, including wheel
Hub shell 1, the inside of hub shell 1 are fixedly installed DC brushless motor machine core 2, the left-hand end of DC brushless motor machine core 2
It is fixedly installed left motor capping 3 on face, right motor capping 4 is fixedly installed in the right end face of DC brushless motor machine core 2,
The edge rotation of hub shell 1 is provided with deflecting roller group 5, and deflecting roller group 5 is provided with 16, and 16 deflecting roller groups 5 are equal
Even to be divided into two groups, two groups of deflecting roller groups 5 are arranged in parallel, and every group of eight deflecting roller groups 5 are uniformly arranged along the circumference in hub shell 1
Edge, be fixedly installed left wheel hub capping 6 in the left end face of hub shell 1, it is fixed in the right end face of hub shell 1
It is provided with right wheel hub capping 7, deflecting roller group 5 includes rubbery cover tyre 8, central spindle 9 and bearing 10, and rubbery cover tyre 8 is set in central spindle 9
On, connection is bonded between DC brushless motor machine core 2 and hub shell 1, the both ends of central spindle 9 are rotatablely connected with bearing 10 respectively,
Bearing 10 is fixed on hub shell 1.
In use, the DC brushless motor machine core 2 with hall sensing is fixed in hub shell 1, it then respectively will be left
Fixation covers respectively for motor capping 3 and right motor capping 4, and left wheel hub capping 6 and right wheel hub capping 7 are being fixed on hub shell
In 1 left and right sides, by the way that several deflecting roller groups 5 rotated independently of each other are arranged, so that the wheel rubs when turning to
Power is smaller, is more favorable for turning to, by the way that two groups of deflecting roller groups 5 being parallel to each other are arranged, so that the wheel stability increases, and whole
A wheel installing and dismounting is more convenient.
It can to sum up obtain, the utility model passes through setting DC brushless motor machine core 2, rubbery cover tyre 8, central spindle 9 and bearing 10,
It is difficult to solve traditional Manual wheelchair vehicle wheel steering, the poor problem of wearability.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. DC brushless motor one omni-directional wheel, including hub shell (1), it is characterised in that: the inside of the hub shell (1)
It is fixedly installed DC brushless motor machine core (2), is fixedly installed a left side in the left end face of the DC brushless motor machine core (2)
Motor covers (3), and right motor capping (4), the wheel are fixedly installed in the right end face of the DC brushless motor machine core (2)
The edge rotation of hub shell (1) is provided with deflecting roller group (5), is fixedly installed in the left end face of the hub shell (1)
Left wheel hub covers (6), and right wheel hub capping (7), the deflecting roller group are fixedly installed in the right end face of the hub shell (1)
It (5) include rubbery cover tyre (8), central spindle (9) and bearing (10), the rubbery cover tyre (8) is set on central spindle (9), the central spindle
(9) both ends are rotatablely connected with bearing (10) respectively.
2. DC brushless motor one omni-directional wheel according to claim 1, it is characterised in that: bearing (10) fixation is set
It sets on hub shell (1).
3. DC brushless motor one omni-directional wheel according to claim 1, it is characterised in that: the DC brushless motor machine
Connection is bonded between core (2) and hub shell (1).
4. DC brushless motor one omni-directional wheel according to claim 1, it is characterised in that: the deflecting roller group (5) sets
16 are equipped with, 16 deflecting roller groups (5) are uniformly divided into two groups, and deflecting roller group (5) described in two groups is arranged in parallel, and every
Eight deflecting roller groups (5) of group are uniformly arranged along the circumference in the edge of hub shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313080.6U CN209172731U (en) | 2018-08-15 | 2018-08-15 | DC brushless motor one omni-directional wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313080.6U CN209172731U (en) | 2018-08-15 | 2018-08-15 | DC brushless motor one omni-directional wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209172731U true CN209172731U (en) | 2019-07-30 |
Family
ID=67358160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821313080.6U Active CN209172731U (en) | 2018-08-15 | 2018-08-15 | DC brushless motor one omni-directional wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209172731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022236884A1 (en) * | 2021-05-13 | 2022-11-17 | 安捷轮(福州)动力科技有限公司 | Omni-directional wheel having rotor electric motor |
-
2018
- 2018-08-15 CN CN201821313080.6U patent/CN209172731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022236884A1 (en) * | 2021-05-13 | 2022-11-17 | 安捷轮(福州)动力科技有限公司 | Omni-directional wheel having rotor electric motor |
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