CN207213089U - A kind of adjustable thickness belt pulley - Google Patents
A kind of adjustable thickness belt pulley Download PDFInfo
- Publication number
- CN207213089U CN207213089U CN201721129674.7U CN201721129674U CN207213089U CN 207213089 U CN207213089 U CN 207213089U CN 201721129674 U CN201721129674 U CN 201721129674U CN 207213089 U CN207213089 U CN 207213089U
- Authority
- CN
- China
- Prior art keywords
- dial plate
- wheel disc
- belt pulley
- projection
- plate
- 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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Abstract
The utility model discloses a kind of adjustable thickness belt pulley.A kind of belt sheave includes pulley body, pulley body includes the first dial plate and the second dial plate located at outside, some wheel discs are folded between first dial plate and the second dial plate, the cross section of plate edge is taken turns in the convex shape in the low centre in two sides, each round plate edge is equipped with anti-slip veins, the projection of screw shaped is fixed with first dial plate, wheel disc is located in projection, second dial plate is also located in projection, nut is provided with the outside of second dial plate, nut is set in projection, and the first dial plate, wheel disc and the second dial plate are fixed tightly.Extremely well-adapted of the present utility model, the purpose of unrestricted choice belt pulley thickness can be reached by increasing or decreasing the number of wheel disc, the belt pulley of different in width can simplify production procedure with a collection of production, reduce production cost.
Description
Technical field
Machinery equipment field is the utility model is related to, specially a kind of adjustable thickness belt pulley.
Background technology
At present, the application of belt pulley is very extensive, but the adaptability of belt pulley in itself is not strong, and different plant equipment needs
The belt pulley of different in width is matched, so the belt pulley of different model needs batch production.
Utility model content
Prior art is difficult to the needs for meeting people, and in order to solve above-mentioned problem, the utility model proposes one
Kind adjustable thickness belt pulley.
To achieve the above object, the utility model provides following technical scheme：A kind of belt sheave, including belt pulley sheet
Body, pulley body includes the first dial plate and the second dial plate located at outside, if being folded between the first dial plate and the second dial plate
Dry wheel disc, the cross section for taking turns plate edge are equipped with anti-slip veins, the first dial plate in the convex shape in the low centre in two sides, each round plate edge
On be fixed with the projection of screw shaped, wheel disc is located in projection, and the second dial plate is also located in projection, is set on the outside of the second dial plate
There is nut, nut is set in projection, and the first dial plate, wheel disc and the second dial plate are fixed tightly.Adaptability of the present utility model
It is very strong, the purpose of unrestricted choice belt pulley thickness can be reached by increasing or decreasing the number of wheel disc, different in width
Belt pulley can simplify production procedure with a collection of production, reduce production cost.
Preferably, wheel disc is provided with some lightening holes.
Preferably, it is equipped with central shaft hole on wheel disc, the first dial plate and the second dial plate.
Preferably, the diameter of the first dial plate and the second dial plate is all higher than the diameter of wheel disc.
Beneficial effect：Extremely well-adapted of the present utility model, it can be reached by increasing or decreasing the number of wheel disc
The purpose of unrestricted choice belt pulley thickness, the belt pulley of different in width can simplify production procedure with a collection of production, and reduction is produced into
This.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the first dial plate.
Fig. 3 is the upward view of the first dial plate in Fig. 2.
Fig. 4 is the structural representation of wheel disc.
In figure：The dial plates of 1- first, 11, projection, 12- nuts, 13- tapped through holes, the dial plates of 2- second, 3- wheel discs, 31- losss of weight
Hole, 32- anti-slip veins, 4- central shaft holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of embodiment provided by the utility model：A kind of belt sheave, including pulley body,
Pulley body includes the first dial plate 1 and the second dial plate 2 located at outside, if being folded between the first dial plate 1 and the second dial plate 2
The diameter of dry wheel disc 3, the first dial plate 1 and the second dial plate 2 is all higher than the diameter of wheel disc 3, and the cross section at the edge of wheel disc 3 is low in two sides
Middle convex shape, the edge of wheel disc 3 are equipped with anti-slip veins 32, and wheel disc 3 is provided with some lightening holes 31, fixed on the first dial plate 1
Projection 11 provided with screw shaped, wheel disc 3 are located in projection 11, and the second dial plate 2 is also located in projection 11, outside the second dial plate 2
Side is provided with nut 12, and nut 12 is set in projection 11, and the first dial plate 1, the dial plate 2 of wheel disc 3 and second are fixed tightly, wheel disc 3,
Central shaft hole 4 is equipped with first dial plate 1 and the second dial plate 2.
Using the utility model, the belt of different in width can be matched, available for various plant equipment, and the utility model
Assembling it is very convenient, operability is very strong.
Extremely well-adapted of the present utility model, unrestricted choice can be reached by increasing or decreasing the number of wheel disc 2
The purpose of belt pulley thickness, the belt pulley of different in width can simplify production procedure with a collection of production, reduce production cost.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
- A kind of 1. adjustable thickness belt pulley, it is characterised in that：Including pulley body, the pulley body is included located at outer The first dial plate and the second dial plate of side, are folded with some wheel discs, the wheel disc between first dial plate and second dial plate In the convex shape in the low centre in two sides, each wheel plate edge is equipped with anti-slip veins for the cross section at edge, on first dial plate The projection of screw shaped is fixed with, the wheel disc is located in the projection, and second dial plate is also located in the projection, Be provided with nut on the outside of second dial plate, the nut be set in it is described it is raised on, and by first dial plate, the wheel disc and Second dial plate is fixed tight.
- A kind of 2. adjustable thickness belt pulley according to claim 1, it is characterised in that：The wheel disc is provided with some subtract Repeated hole.
- A kind of 3. adjustable thickness belt pulley according to claim 1, it is characterised in that：The wheel disc, first table Central shaft hole is equipped with disk and second dial plate.
- A kind of 4. adjustable thickness belt pulley according to claim 1, it is characterised in that：First dial plate and described The diameter of two dial plates is all higher than the diameter of the wheel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129674.7U CN207213089U (en) | 2017-09-05 | 2017-09-05 | A kind of adjustable thickness belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129674.7U CN207213089U (en) | 2017-09-05 | 2017-09-05 | A kind of adjustable thickness belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213089U true CN207213089U (en) | 2018-04-10 |
Family
ID=61827046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721129674.7U Expired - Fee Related CN207213089U (en) | 2017-09-05 | 2017-09-05 | A kind of adjustable thickness belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213089U (en) |
-
2017
- 2017-09-05 CN CN201721129674.7U patent/CN207213089U/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: 20190905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |