CN207213100U - A kind of graden machine belt pulley - Google Patents
A kind of graden machine belt pulley Download PDFInfo
- Publication number
- CN207213100U CN207213100U CN201721230998.XU CN201721230998U CN207213100U CN 207213100 U CN207213100 U CN 207213100U CN 201721230998 U CN201721230998 U CN 201721230998U CN 207213100 U CN207213100 U CN 207213100U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- wheel body
- axle sleeve
- pulley wheel
- cell body
- 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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- General Details Of Gearings (AREA)
Abstract
The utility model provides a kind of graden machine belt pulley, including axle sleeve（1）, belt pulley wheel body（2）, it is characterised in that the axle sleeve（1）It is connected to belt pulley wheel body（2）Center, the axle sleeve（1）Through hole is offered at center（4）, the belt pulley wheel body（2）On be connected with belt pulley cell body（3）And it is formed integrally with it, the belt pulley cell body（3）It is provided with belt grooves（7）, the belt pulley wheel body（2）On offer mounting hole（5）, the belt pulley wheel body（2）With belt pulley cell body（3）It is integrally formed using spinning process processing.Belt pulley wheel body of the present utility model is integrally formed with belt pulley cell body using spinning process processing, it is fixed together again by way of welding with axle sleeve, pass through above-mentioned design, in the case where keeping belt pulley performance, the dosage of steel can be greatly reduced, realize lightweight and avoid the bad defect of casting dynamic balancing itself, and can guarantee that and reach due use intensity, and production cost is low.
Description
Technical field
It the utility model is related to belt pulley technical field, more particularly to a kind of graden machine belt pulley.
Background technology
In graden machine transmission field, the belt pulley used, conventional method is all to use substantial amounts of cast member material
It is made.Because cast member production and processing has seriously polluted, manufactured small product size weight big to environmental disruption, user
Production cost it is high the defects of.Therefore in the fabrication process, polluted to reduce, the processing method system for now changing system into metal plate spinning
Into belt pulley, this processing method will not bring environmental pollution and the belt pulley being processed into, light and handy with good appearance, valency
The advantages of lattice are cheap.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of belt pulley wheel body and uses spinning with belt pulley cell body
Technique processing is integrally formed, then is fixed together by way of welding with axle sleeve, by above-mentioned design, is keeping belt
In the case of taking turns performance, the dosage of steel can be greatly reduced, lightweight is realized and avoid the bad defect of casting dynamic balancing itself, and
It can guarantee that and reach due use intensity, and the graden machine belt pulley that production cost is low.
In order to solve the above technical problems, the utility model provides a kind of graden machine belt pulley, including axle sleeve, belt pulley wheel
Body, it is characterised in that the axle sleeve is connected to belt pulley wheel body center, and through hole is offered at the axle sleeve center, described
Belt pulley cell body is connected with belt pulley wheel body and is formed integrally with it, the belt pulley cell body is provided with belt grooves, the skin
Mounting hole is offered on belt wheel wheel body, the belt pulley wheel body is integrally formed with belt pulley cell body using spinning process processing.
Further, the axle sleeve is connected with belt pulley wheel body using welding manner.
Further, the mounting hole is provided with two.
Further, opened up on the axle sleeve fluted.
The beneficial effect that the utility model is brought is：
Belt pulley wheel body of the present utility model is integrally formed with belt pulley cell body using spinning process processing, then passes through welding
Mode be fixed together with axle sleeve, by above-mentioned design, in the case where keeping belt pulley performance, steel can be greatly reduced
The dosage of material, realize lightweight and avoid the bad defect of casting dynamic balancing itself, and can guarantee that and reach due use intensity, and
Production cost is low.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 be in Fig. 1 A-A to schematic diagram.
In figure marked as：
1-axle sleeve, 2-belt pulley wheel body 3-belt pulley cell body
4-through hole, 5-mounting hole, 6-groove
7-belt grooves.
Embodiment
Below to being elaborated with reference to accompanying drawing to preferred embodiment of the present utility model, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in Figures 1 and 2, a kind of graden machine belt pulley, including axle sleeve 1, belt pulley wheel body 2, the axle sleeve 1 connect
Through hole 4 is offered at the center of belt pulley wheel body 2, the center of axle sleeve 1, belt is connected with the belt pulley wheel body 2
Take turns cell body 3 and be formed integrally with it, the belt pulley cell body 3 is provided with belt grooves 7, and peace is offered on the belt pulley wheel body 2
Hole 5 is filled, the belt pulley wheel body 2 is integrally formed with belt pulley cell body 3 using spinning process processing, the axle sleeve 1 and belt pulley
Wheel body 2 is connected using welding manner, and the mounting hole 5 is provided with two, and fluted 6 are opened up on the axle sleeve 1.
The spinning process processing method of belt pulley wheel body of the present utility model is：Blank to be processed is put into spinning machine
Spinning under mould and spinning between mould, start spinning machine, so as to which wheel hub 1 is made in spinning.
In summary, belt pulley wheel body of the present utility model is integrally formed with belt pulley cell body using spinning process processing,
It is fixed together again by way of welding with axle sleeve, passes through above-mentioned design, in the case where keeping belt pulley performance, energy
Greatly reduce the dosage of steel, realize lightweight and avoid the bad defect of casting dynamic balancing itself, and can guarantee that and reach due
Use intensity, and production cost is low.
It is described above, only one of specific embodiment of the present utility model, but the scope of protection of the utility model is not
This is confined to, any those skilled in the art, can be without creation in the technical scope disclosed by the utility model
Property the change or replacement expected of work, should all cover within the scope of protection of the utility model.Therefore, guarantor of the present utility model
Shield scope should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of graden machine belt pulley, including axle sleeve（1）, belt pulley wheel body（2）, it is characterised in that the axle sleeve（1）Connection
In belt pulley wheel body（2）Center, the axle sleeve（1）Through hole is offered at center（4）, the belt pulley wheel body（2）Upper company
It is connected to belt pulley cell body（3）And it is formed integrally with it, the belt pulley cell body（3）It is provided with belt grooves（7）, the belt pulley wheel
Body（2）On offer mounting hole（5）, the belt pulley wheel body（2）With belt pulley cell body（3）Using spinning process processing one into
Type.
A kind of 2. graden machine belt pulley according to claim 1, it is characterised in that the axle sleeve（1）With belt pulley wheel
Body（2）Connected using welding manner.
A kind of 3. graden machine belt pulley according to claim 1, it is characterised in that the mounting hole（5）Provided with two.
A kind of 4. graden machine belt pulley according to claim 1, it is characterised in that the axle sleeve（1）On offer it is recessed
Groove（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230998.XU CN207213100U (en) | 2017-09-25 | 2017-09-25 | A kind of graden machine belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230998.XU CN207213100U (en) | 2017-09-25 | 2017-09-25 | A kind of graden machine belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213100U true CN207213100U (en) | 2018-04-10 |
Family
ID=61822847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721230998.XU Expired - Fee Related CN207213100U (en) | 2017-09-25 | 2017-09-25 | A kind of graden machine belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213100U (en) |
-
2017
- 2017-09-25 CN CN201721230998.XU patent/CN207213100U/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: 20180410 Termination date: 20190925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |