CN207838132U - A kind of flywheel structure - Google Patents
A kind of flywheel structure Download PDFInfo
- Publication number
- CN207838132U CN207838132U CN201721853426.7U CN201721853426U CN207838132U CN 207838132 U CN207838132 U CN 207838132U CN 201721853426 U CN201721853426 U CN 201721853426U CN 207838132 U CN207838132 U CN 207838132U
- Authority
- CN
- China
- Prior art keywords
- bottom case
- filler material
- cover board
- flywheel structure
- bushing
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of flywheel structures, feature be include bottom case, cover board and belt pulley, filler material is filled in bottom case, cover board is pressed on filler material and is fixedly connected with bottom case by screw, it is provided with bushing at the middle part of bottom case, is placed in belt pulley in bushing and cooperation pressed against；Advantage is that filler material uses cement, stone powder etc. to be made, and manufacturing cost is relatively low, and process velocity is fast, efficient, and energy consumption is low, and process is environmentally safe.
Description
Technical field
The utility model is related to a kind of flywheel structures.
Background technology
Flywheel is an important component on Spinning, the flywheel of existing exercycle be it is whole by steel casting at
Type, manufacturing cost is high, and efficiency is low and energy consumption is big, has prodigious pollution to environment in process.
Invention content
A kind of the technical problem to be solved by the utility model is to provide manufacturing costs low, the lower flywheel structure of energy consumption.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of flywheel structure, including bottom case, lid
Plate and belt pulley, the bottom case is interior to be filled with filler material, and the cover board is pressed on the filler material and passes through screw
It is fixedly connected, is provided at the middle part of the bottom case described in being placed in bushing, described belt pulley with the bottom case
Bushing cooperation interior and pressed against.
The further preferred scheme of the utility model is：The outer ring of the bottom case is coated with circle, the packet circle with
The bottom case compression fit.
The further preferred scheme of the utility model is：Reinforcing rib, institute are provided on the bottom surface of the inner wall of the bottom case
Multiple fixed columns are provided on the inner wall for the bottom case stated, the fixed column is fixed across the filler material with the cover board
Connection
The further preferred scheme of the utility model is：The material of the filler material is cement or stone powder.
The further preferred scheme of the utility model is：The material of the outer ring is antifriction metal (AFM) material.
Compared with prior art, the utility model has the advantage of filler materials, and cement, stone powder etc. to be used to be made, be manufactured into
This is relatively low, and process velocity is fast, efficient, and energy consumption is low, and process is environmentally safe.
Description of the drawings
Fig. 1 is the Structure explosion diagram of the utility model；
Fig. 2 is the structure sectional view of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown, a kind of flywheel structure, including bottom case 1, cover board 2 and belt pulley 3, bottom case 1 is interior to be filled with filler material 4,
Cover board 2 is pressed on filler material 4 and is fixedly connected with bottom case 1 by screw 5, bushing 11 is provided at the middle part of bottom case 1, skin
It is placed in belt wheel 3 in bushing 11 and cooperation pressed against, the outer ring of bottom case 1 is coated with circle 12, packet circle 12 is matched with the compression of bottom case 1
It closes, is provided with reinforcing rib 13 on the bottom surface of the inner wall of bottom case 1, multiple fixed columns 14, fixed column 14 are provided on the inner wall of bottom case 1
It is fixedly connected with cover board 2 across filler material 4, the material of filler material 4 is cement or stone powder, also can be added one according to actual demand
Quantitative clump weight is filled together, and the material of outer ring 12 is antifriction metal (AFM) material, such as iron, aluminium etc..
Production method：Mold Making bottom case 1 and cover board 2 (bushing 11 are integrally formed with bottom case 1) are first used, filler material is put into
Its inner equal hardening of bottom case 1 is molded integrally with bottom case 1, then cover board 2 is fixedly connected with screw 5 with the fixed column 14 on bottom case 1,
3 close-fitting of belt pulley is pressed into bushing 11, packet 12 close-fittings of circle are coated on 1 outer ring of bottom case, polishing are finally polished, at surface
Reason.
A kind of flywheel structure provided by the utility model is described in detail above, it is used herein specifically a
Example is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help to understand this reality
With novel and core concept.It should be pointed out that for those skilled in the art, not departing from the utility model
Under the premise of principle, several improvements and modifications can be made to this utility model, these improvement and modification also fall into this practicality
In novel scope of the claims.
Claims (5)
1. a kind of flywheel structure, it is characterised in that：Including bottom case, cover board and belt pulley, filler material is filled in the bottom case,
The cover board is pressed on the filler material and is fixedly connected with the bottom case by screw, the centre of the bottom case
It is provided at portion and is placed on the bushing cooperation interior and pressed against in bushing, described belt pulley.
2. a kind of flywheel structure according to claim 1, it is characterised in that：The outer ring of the bottom case is coated with circle,
The packet circle and the bottom case compression fit.
3. a kind of flywheel structure according to claim 1, it is characterised in that：It is arranged on the bottom surface of the inner wall of the bottom case
There is reinforcing rib, multiple fixed columns are provided on the inner wall of the bottom case, the fixed column passes through the filler material and institute
The cover board stated is fixedly connected.
4. a kind of flywheel structure according to claim 1, it is characterised in that：The material of the filler material is cement or stone
Head powder.
5. a kind of flywheel structure according to claim 2, it is characterised in that：The material of the outer ring is antifriction metal (AFM) material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853426.7U CN207838132U (en) | 2017-12-22 | 2017-12-22 | A kind of flywheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853426.7U CN207838132U (en) | 2017-12-22 | 2017-12-22 | A kind of flywheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207838132U true CN207838132U (en) | 2018-09-11 |
Family
ID=63418885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721853426.7U Expired - Fee Related CN207838132U (en) | 2017-12-22 | 2017-12-22 | A kind of flywheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207838132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126032A (en) * | 2018-10-10 | 2019-01-04 | 桐庐瀚威健身器材有限公司 | A kind of cement flying wheel and its manufacture craft for exercycle |
-
2017
- 2017-12-22 CN CN201721853426.7U patent/CN207838132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126032A (en) * | 2018-10-10 | 2019-01-04 | 桐庐瀚威健身器材有限公司 | A kind of cement flying wheel and its manufacture craft for exercycle |
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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: 20180911 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |