CN214028045U - Electric motor car wheel hub convenient to equipment - Google Patents
Electric motor car wheel hub convenient to equipment Download PDFInfo
- Publication number
- CN214028045U CN214028045U CN202120058522.2U CN202120058522U CN214028045U CN 214028045 U CN214028045 U CN 214028045U CN 202120058522 U CN202120058522 U CN 202120058522U CN 214028045 U CN214028045 U CN 214028045U
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- China
- Prior art keywords
- ring
- fixedly connected
- hub
- convenient
- support piece
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- Expired - Fee Related
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Abstract
The utility model relates to a wheel hub processing technology field discloses an electric motor car wheel hub convenient to equipment, including outer hub circle, the first connecting collar of top fixedly connected with of outer hub circle, and the bottom fixedly connected with second connecting collar of outer hub circle, the inboard setting of first connecting collar is connected with a plurality of support piece, the one side setting of support piece is connected with interior hub circle, the outside setting of outer hub circle is connected with the first fixed screw of a plurality of, the inboard fixedly connected with a plurality of draw-in groove of first connecting collar. The utility model discloses a first clamping ring, support piece, interior hub circle, second screw, second fixed screw, draw-in groove and card post carry out fixed connection through card post embedding draw-in groove between first clamping ring and the support piece to the staff of being convenient for connects first clamping ring and support piece, can be convenient for the staff and change the support piece of single damage, thereby avoid the wasting of resources, made things convenient for the staff to use.
Description
Technical Field
The utility model relates to a wheel hub processing technology field specifically is an electric motor car wheel hub convenient to equipment.
Background
With the continuous development of the electric vehicle industry, the number of electric vehicles is more and more, the competitiveness of the electric vehicles is stronger and stronger, and in order to improve the production capacity of enterprises, the reasonable control of the production cost of electric vehicle accessories is of great importance. Because the bearing capacity requirement of the electric vehicle hub is lower than that of an automobile, in order to reduce the production cost of the electric vehicle, the production process of the electric vehicle hub is different from the production process of the integrated forming of the automobile hub. At present, the manufacturing method of the wheel hub of the electric vehicle in the prior art usually includes that a steel plate is formed into each part in a die-casting mode firstly, and then the parts are assembled by utilizing a welding technology, although the manufacturing method reduces the cost compared with the prior art, the assembly is more complicated, and the requirement on the welding technology is higher. Therefore, the electric vehicle wheel hub convenient to assemble appears in the market and is widely used by people.
There are multiple electric motor car wheel hub of the equipment of being convenient for in the existing market, but these electric motor car wheel hub of the equipment of being convenient for use and get up and often have inconveniently, are difficult to assemble it, and compressive strength is not high, can not satisfy people to the electric motor car wheel hub's of the equipment of being convenient for requirement. Accordingly, one skilled in the art provides an electric vehicle hub that is easy to assemble to solve the problems set forth in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric motor car wheel hub convenient to equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric motor car wheel hub convenient to equipment, includes outer hub circle, the top fixedly connected with first connecting ring of outer hub circle, and the bottom fixedly connected with second connecting ring of outer hub circle, the inboard setting of first connecting ring is connected with a plurality of support piece, one side setting of support piece is connected with interior hub circle, the outside setting of outer hub circle is connected with the first fixed screw of a plurality of.
As a further aspect of the present invention: the inner side of the first connecting ring is fixedly connected with a plurality of clamping grooves, one side of the supporting piece is fixedly connected with a clamping column, and the inner sides of the supporting piece and the inner hub ring are fixedly connected with second screw holes.
As a further aspect of the present invention: the inner side of the outer hub ring is provided with a reinforcing ring, first screw holes are formed in the outer hub ring and the reinforcing ring, a reinforcing piece is fixedly connected to the inner portion of the reinforcing ring, a plurality of bearing columns are fixedly connected to one side of the reinforcing piece, and a wear-resistant layer is fixedly connected to the outer side of the outer hub ring.
As a further aspect of the present invention: the first connecting ring is fixedly connected with the supporting piece through the clamping columns embedded into the clamping grooves.
As a further aspect of the present invention: and the supporting piece and the inner hub ring are fixedly connected by penetrating through the second screw hole through a second fixing screw.
As a further aspect of the present invention: the reinforcing ring and the outer hub ring are fixedly connected through a first screw hole through a first fixing screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through first clamping ring, support piece, interior hub circle, the second screw, the second fixed screw, draw-in groove and card post, the inside of first clamping ring is provided with a plurality of draw-in grooves, carry out fixed connection through calorie post embedding draw-in groove between first clamping ring and the support piece, thereby be convenient for the staff is connected first clamping ring and support piece, can be convenient for the staff to change the support piece of single damage, thereby avoid the wasting of resources, run through the second screw through the second fixed screw between support piece and the interior hub circle and carry out fixed connection, thereby be convenient for the staff splice and dismantle, be convenient for the staff transports it, and the work efficiency is improved, thereby the use of staff has been made things convenient for.
2. Through the reinforcing ring, first screw, the reinforcement, load post and outer hub circle, run through first screw through first fixed screw and carry out fixed connection between reinforcing ring and the outer hub circle, thereby the staff of being convenient for installs and dismantles the reinforcing ring, the staff of being convenient for maintains its wheel hub, the inside reinforcement that is provided with of reinforcing ring, the reinforcement can strengthen the bulk strength of reinforcing ring, make reinforcing ring compressive capacity reinforcing, thereby make this wheel hub compressive capacity reinforcing, the security of this wheel hub has been improved, be convenient for people to use, the load post can be with the power evenly distributed that the reinforcing ring received on the reinforcement, thereby improve the life of reinforcing ring, this wheel hub's practicality has been improved, staff's use has been made things convenient for.
Drawings
FIG. 1 is a schematic view of an electric vehicle hub for easy assembly;
FIG. 2 is a partial cross-sectional view of an electric vehicle hub for ease of assembly;
FIG. 3 is a partial cross-sectional view of an electric vehicle hub that facilitates assembly.
In the figure: 1. an outer hub ring; 2. a first connecting ring; 3. a second connecting ring; 4. a support member; 5. an inner hub ring; 6. a first fixing screw; 7. a second screw hole; 8. a second fixing screw; 9. a card slot; 10. clamping the column; 11. a wear layer; 12. a first screw hole; 13. a reinforcing ring; 14. a reinforcement; 15. a bearing column.
Detailed Description
Please refer to fig. 1-3, in an embodiment of the present invention, an electric vehicle wheel hub convenient to assemble includes an outer hub ring 1, a first connecting ring 2 fixedly connected to the top of the outer hub ring 1, and a second connecting ring 3 fixedly connected to the bottom of the outer hub ring 1, a plurality of supporting members 4 arranged and connected to the inner side of the first connecting ring 2, an inner hub ring 5 arranged and connected to one side of the supporting members 4, and a plurality of first fixing screws 6 arranged and connected to the outer side of the outer hub ring 1.
In fig. 2: a plurality of draw-in groove 9 of inboard fixedly connected with of first clamping ring 2, one side fixedly connected with card post 10 of support piece 4, support piece 4 and the equal fixedly connected with second screw 7 in inboard of interior hub circle 5, carry out fixed connection through card post 10 embedding draw-in groove 9 between first clamping ring 2 and the support piece 4, run through second screw 7 through second fixed screw 8 between support piece 4 and the interior hub circle 5 and carry out fixed connection, thereby be convenient for the staff to connect first clamping ring 2 and support piece 4, can be convenient for the staff to change the support piece 4 of single damage, thereby avoid the wasting of resources.
In fig. 3: the inboard of outer hub wheel 1 sets up and is connected with reinforcing ring 13, the inside of outer hub wheel 1 and reinforcing ring 13 all is provided with first screw 12, the inside fixedly connected with reinforcement 14 of reinforcing ring 13, one side fixedly connected with a plurality of load post 15 of reinforcement 14, the outside fixedly connected with wearing layer 11 of outer hub wheel 1, pass through first screw 12 through first set screw 6 between reinforcement 13 and the outer hub wheel 1 and carry out fixed connection, thereby be convenient for the staff to install and dismantle reinforcing ring 13, the staff of being convenient for maintains its wheel hub, reinforcing ring 14 can strengthen the bulk strength of reinforcing ring 13, make reinforcing ring 13 compressive capacity reinforcing, thereby make this wheel hub compressive capacity reinforcing, the security that has improved this wheel hub, and the people of being convenient for use.
The utility model discloses a theory of operation is: the first connecting ring 2 is internally provided with a plurality of clamping grooves 9, the first connecting ring 2 is fixedly connected with the supporting piece 4 through the clamping columns 10 embedded into the clamping grooves 9, so that workers can conveniently connect the first connecting ring 2 with the supporting piece 4, and can conveniently replace the supporting piece 4 which is singly damaged, thereby avoiding resource waste, the supporting piece 4 is fixedly connected with the inner hub ring 5 through the second screw holes 7 by the second fixing screws 8, thereby being convenient for the workers to splice and disassemble, being convenient for the workers to transport the supporting piece, improving the working efficiency, the reinforcing ring 13 is fixedly connected with the outer hub ring 1 through the first screw holes 12 by the first fixing screws 6, thereby being convenient for the workers to install and disassemble the reinforcing ring 13, being convenient for the workers to maintain the wheel hubs of the workers, and the reinforcing piece 14 is arranged inside the reinforcing ring 13, the reinforcing part 14 can strengthen the overall strength of the reinforcing ring 13, so that the compressive capacity of the reinforcing ring 13 is strengthened, the compressive capacity of the wheel hub is strengthened, the safety of the wheel hub is improved, people convenient to use the reinforcing ring, the force uniformly distributed on the reinforcing part 14 can be received by the reinforcing ring 13 through the bearing columns 15, the service life of the reinforcing ring 13 is prolonged, the practicability of the wheel hub is improved, and the use of workers is facilitated.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an electric motor car wheel hub convenient to equipment, includes outer hub ring (1), its characterized in that, the top fixedly connected with first connecting ring (2) of outer hub ring (1), and the bottom fixedly connected with second connecting ring (3) of outer hub ring (1), the inboard setting of first connecting ring (2) is connected with a plurality of support piece (4), one side setting of support piece (4) is connected with interior hub ring (5), the outside setting of outer hub ring (1) is connected with a plurality of first fixed screw (6).
2. The electric vehicle hub convenient to assemble as claimed in claim 1, wherein a plurality of clamping grooves (9) are fixedly connected to the inner side of the first connecting ring (2), a clamping column (10) is fixedly connected to one side of the supporting member (4), and a second screw hole (7) is fixedly connected to the inner sides of the supporting member (4) and the inner hub ring (5).
3. The electric vehicle hub convenient to assemble according to claim 1, wherein a reinforcing ring (13) is arranged and connected on the inner side of the outer hub ring (1), first screw holes (12) are arranged inside the outer hub ring (1) and the reinforcing ring (13), a reinforcing piece (14) is fixedly connected inside the reinforcing ring (13), a plurality of bearing columns (15) are fixedly connected to one side of the reinforcing piece (14), and a wear-resistant layer (11) is fixedly connected to the outer side of the outer hub ring (1).
4. An electric vehicle hub convenient to assemble according to claim 1, wherein the first connecting ring (2) is fixedly connected with the supporting member (4) through a clamping column (10) embedded in a clamping groove (9).
5. An easily assembled electric vehicle hub according to claim 1, wherein the support member (4) is fixedly connected to the inner hub (5) by a second fixing screw (8) passing through the second screw hole (7).
6. An easily assembled electric vehicle hub according to claim 3, wherein the reinforcing ring (13) is fixedly connected to the outer hub (1) by a first fixing screw (6) passing through the first screw hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058522.2U CN214028045U (en) | 2021-01-11 | 2021-01-11 | Electric motor car wheel hub convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058522.2U CN214028045U (en) | 2021-01-11 | 2021-01-11 | Electric motor car wheel hub convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214028045U true CN214028045U (en) | 2021-08-24 |
Family
ID=77345588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120058522.2U Expired - Fee Related CN214028045U (en) | 2021-01-11 | 2021-01-11 | Electric motor car wheel hub convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214028045U (en) |
-
2021
- 2021-01-11 CN CN202120058522.2U patent/CN214028045U/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: 20210824 Termination date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |