CN207384719U - A kind of flywheel structure - Google Patents
A kind of flywheel structure Download PDFInfo
- Publication number
- CN207384719U CN207384719U CN201720516493.3U CN201720516493U CN207384719U CN 207384719 U CN207384719 U CN 207384719U CN 201720516493 U CN201720516493 U CN 201720516493U CN 207384719 U CN207384719 U CN 207384719U
- Authority
- CN
- China
- Prior art keywords
- bushing
- flywheel structure
- outer ring
- structure according
- core assembly
- 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
Abstract
The utility model discloses a kind of flywheel structure, feature is the outer ring included by least a square steel bending is welded in round shape, and belt pulley core assembly is provided at the center of outer ring, support component is welded between belt pulley core assembly and outer ring；Advantage is the requirement reduced to equipment factory building, reduces energy consumption, and square steel greatly strengthens smoothness when aesthetics and use without surface pore-free.
Description
Technical field
The utility model is related to a kind of flywheel structures.
Background technology
Flywheel on open market is all based on casting, is caused serious pollution to the environment, high energy consumption, and the investment of equipment place is larger,
Due to being casting iron, surface is easy to generate stomata, and overall appearance is bad, and when use is influenced by stomata, there is the phenomenon that interim card.
The content of the invention
The technical problem to be solved by the utility model is to provide a kind of energy consumption is low, appearance looks elegant, using smoothly
Flywheel structure.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of flywheel structure, including by least
The outer ring that a piece square steel bending is welded in round shape is provided with belt pulley core assembly at the center of the outer ring, described
Support component is welded between belt pulley core assembly and the outer ring.
The further preferred scheme of the utility model is：The support component includes at least three square tubes, the side
Pipe is uniformly distributed in the outer ring, and the first end of the square tube is mutually welded with the outer ring, and the of the square tube
It is mutually welded with the belt pulley core assembly at two ends.
The further preferred scheme of the utility model is：The belt pulley core assembly includes the first bushing, the second bushing
With the first outer tube, first bushing and second bushing respectively the interior both ends for being placed on first outer tube and and its
Interference fit, the square tubes soldering is on the outer circumference surface of first outer tube.
The further preferred scheme of the utility model is：The first belt is offered on the outer circumference surface of first outer tube
Tooth is transmitted, for the installation of belt.
The further preferred scheme of the utility model is：First bushing, second bushing respectively with it is described
The first outer tube mutually weld, structure is firmer.
The further preferred scheme of the utility model is：The belt pulley core assembly is included outside the 3rd bushing and second
Pipe, second outer tube are set on the first end of the 3rd bushing and are interference fitted with it, square tube weldering
It is connected on the second end of the 3rd bushing.
The further preferred scheme of the utility model is：The second belt is offered on the outer circumference surface of second outer tube
Tooth is transmitted, for the installation of belt.
The further preferred scheme of the utility model is：3rd bushing is mutually welded with second outer tube, knot
Structure is firmer.
The further preferred scheme of the utility model is：One layer of aluminium layer is provided on the outer circumferential surface of the outer ring, without
Outer ring is processed by shot blasting, it is more environmentally-friendly, while make appearance more beautiful.
Compared with prior art, the utility model has the advantage of the requirement reduced to equipment factory building, energy consumption is reduced, and
Square steel is without surface pore-free, smoothness when greatly strengthening aesthetics and using.
Description of the drawings
Fig. 1 is the structure diagram of embodiment one in the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the sectional view of Fig. 1；
Fig. 4 is the structure diagram of embodiment two in the utility model；
Fig. 5 is the explosive view of Fig. 4；
Fig. 6 is the sectional view of Fig. 4.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
Embodiment one：As shown in the figure, a kind of flywheel structure, it is welded the outer ring 1 in round shape including a square steel bending,
Belt pulley core assembly is provided at the center of outer ring 1, support component, support group are welded between belt pulley core assembly and outer ring 1
Part includes three square tubes 2, and square tube 2 is uniformly distributed in outer ring 1, and first end and 1 phase of outer ring of square tube 2 are welded, and the second of square tube 2
End is mutually welded with belt pulley core assembly, and belt pulley core assembly includes the first bushing 31, the second bushing 32 and the first outer tube 33, the
One bushing 31 and the second bushing 32 the interior both ends for being placed on the first outer tube 33 and are interference fitted respectively with it, and square tube 2 is welded on first
On the outer circumference surface of outer tube 33, the first belt transport tooth 331 is offered on the outer circumference surface of the first outer tube 33, the first bushing 31,
Second bushing 32 welds respectively with 33 phase of the first outer tube, and one layer of aluminium layer 11 is provided on the outer circumferential surface of outer ring 1.
Embodiment two：Other structures are identical with embodiment one, the difference is that, belt pulley core assembly includes the 3rd lining
41 and second outer tube 42 of set, the second outer tube 42 are set on the first end of the 3rd bushing 41 and are interference fitted with it, and square tube 2 is welded
It is connected on the second end of the 3rd bushing 41, offers the second belt transport tooth 421 on the outer circumference surface of the second outer tube 42, the 3rd
Bushing 41 is welded with 42 phase of the second outer tube.
Flywheel in above-described embodiment is mainly used on exercycle and Spinning.
A kind of flywheel structure provided by the utility model is described in detail above, it is used herein specifically a
Example is set forth the principle and embodiment of the utility model, and the explanation of above example is only intended to help to understand this reality
With new and core concept.It should be pointed out that for those skilled in the art, the utility model is not being departed from
On the premise of principle, can also to the utility model, some improvement and modification can also be carried out, these improvement and modification also fall into this practicality
In new scope of the claims.
Claims (9)
1. a kind of flywheel structure, it is characterised in that：It is described including by the outer ring that at least a square steel bending is welded in round shape
Outer ring center at be provided with belt pulley core assembly, be welded with support between the belt pulley core assembly and the outer ring
Component.
2. a kind of flywheel structure according to claim 1, it is characterised in that：The support component includes at least three sides
Pipe, the square tube are uniformly distributed in the outer ring, and the first end of the square tube is mutually welded with the outer ring, described
The second end of square tube mutually welded with the belt pulley core assembly.
3. a kind of flywheel structure according to claim 2, it is characterised in that：The belt pulley core assembly includes the first lining
Set, the second bushing and the first outer tube, first bushing and second bushing are interior respectively to be placed on first outer tube
Both ends and be interference fitted with it, the square tubes soldering is on the outer circumference surface of first outer tube.
4. a kind of flywheel structure according to claim 3, it is characterised in that：It is opened on the outer circumference surface of first outer tube
Equipped with the first belt transport tooth.
5. a kind of flywheel structure according to claim 4, it is characterised in that：First bushing, the described second lining
Set mutually welds respectively with first outer tube.
6. a kind of flywheel structure according to claim 2, it is characterised in that：The belt pulley core assembly includes the 3rd lining
Set and the second outer tube, second outer tube are set on the first end of the 3rd bushing and are interference fitted with it, institute
The square tubes soldering stated is on the second end of the 3rd bushing.
7. a kind of flywheel structure according to claim 6, it is characterised in that：It is opened on the outer circumference surface of second outer tube
Equipped with the second belt transport tooth.
8. a kind of flywheel structure according to claim 7, it is characterised in that：Outside 3rd bushing and described second
Pipe mutually welds.
9. a kind of flywheel structure according to claim 3 or 6, it is characterised in that：It is set on the outer circumferential surface of the outer ring
There is one layer of aluminium layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516493.3U CN207384719U (en) | 2017-05-05 | 2017-05-05 | A kind of flywheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720516493.3U CN207384719U (en) | 2017-05-05 | 2017-05-05 | A kind of flywheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384719U true CN207384719U (en) | 2018-05-22 |
Family
ID=62401939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720516493.3U Expired - Fee Related CN207384719U (en) | 2017-05-05 | 2017-05-05 | A kind of flywheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384719U (en) |
-
2017
- 2017-05-05 CN CN201720516493.3U patent/CN207384719U/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: 20180522 Termination date: 20210505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |