CN201496474U - V-belt with continuous circular arc teeth for oil pumping unit - Google Patents
V-belt with continuous circular arc teeth for oil pumping unit Download PDFInfo
- Publication number
- CN201496474U CN201496474U CN2009203076952U CN200920307695U CN201496474U CN 201496474 U CN201496474 U CN 201496474U CN 2009203076952 U CN2009203076952 U CN 2009203076952U CN 200920307695 U CN200920307695 U CN 200920307695U CN 201496474 U CN201496474 U CN 201496474U
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- tooth
- belt
- recessed
- circular arc
- continuous circular
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Abstract
The utility model relates to a V-belt, in particular to a V-belt with continuous circular arc teeth for oil pumping units. The V-belt comprises a conveying belt, wherein concave-convex teeth designed by the principle of mesh transmission are formed on the conveying belt and include concave teeth and convex teeth, each concave tooth includes a concave tooth middle end and a concave tooth bottom end, the radius of each convex tooth is 0.303cm, and the radiuses of the concave tooth middle end and the concave tooth bottom end of each concave tooth are 0.513cm and 0.281cm respectively. The V-belt with simple structure can avoid the phenomenon of teeth gnawing, thereby saving the production cost and ensuring the smooth and normal production operation.
Description
Technical field
The utility model is a kind of V-belt, particularly a kind of continuous circular arc tooth V-belt that is used for pumping unit.
Background technique
Line belt of the prior art is gnawed the phenomenon of tooth in use easily, causes reduce the working life of line belt, the progress that influence is simultaneously produced.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provide a kind of line belt to be provided with shaggy tooth by the engagement driving principle design, described shaggy tooth is divided into double wedge and recessed tooth, described recessed tooth comprises recessed tooth middle-end and recessed tooth bottom, the radius of described double wedge is 0.303cm, and the radius of described recessed tooth middle-end and recessed tooth bottom is respectively 0.513cm and 0.281cm.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of continuous circular arc tooth V-belt that is used for pumping unit, comprise line belt, line belt is provided with the shaggy tooth by the engagement driving principle design, described shaggy tooth is divided into double wedge and recessed tooth, described recessed tooth comprises recessed tooth middle-end and recessed tooth bottom, the radius of described double wedge is 0.303cm, and the radius of described recessed tooth middle-end and recessed tooth bottom is respectively 0.513cm and 0.281cm
As preferably, described shaggy tooth is continuously uniform.
As preferably, described shaggy tooth is a circle-arc tooth, or a kind of in the involute tooth, ellipse tooth, hyperbola tooth, parabola tooth, cycloid tooth.
Therefore, the utility model is simple in structure, avoids gnawing the generation of tooth phenomenon, saves cost of production, guarantees the normal smoothly operation of producing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of continuous circular arc tooth V-belt that is used for pumping unit, comprise line belt 1, line belt 1 is provided with the shaggy tooth 2 by the engagement driving principle design, shaggy tooth 2 is divided into double wedge 4 and recessed tooth 3, recessed tooth 3 comprises recessed tooth middle-end 5 and recessed tooth bottom 6, the radius of double wedge 4 is 0.303cm, the radius of recessed tooth middle-end 5 and recessed tooth bottom 6 is respectively 0.513cm and 0.281cm, shaggy tooth 2 is continuously uniform, shaggy tooth 2 is circle-arc teeth, or a kind of in the involute tooth, ellipse tooth, hyperbola tooth, parabola tooth, cycloid tooth.
Claims (3)
1. continuous circular arc tooth V-belt that is used for pumping unit, it is characterized in that: comprise line belt (1), line belt (1) is provided with the shaggy tooth (2) by the engagement driving principle design, described shaggy tooth (2) is divided into double wedge (4) and recessed tooth (3), described recessed tooth (3) comprises recessed tooth middle-end (5) and recessed tooth bottom (6), the radius of described double wedge (4) is 0.303cm, and the radius of described recessed tooth middle-end (5) and recessed tooth bottom (6) is respectively 0.513cm and 0.281cm.
2. the continuous circular arc tooth V-belt that is used for pumping unit according to claim 1, it is characterized in that: described shaggy tooth (2) is continuously uniform.
3. the continuous circular arc tooth V-belt that is used for pumping unit according to claim 1 and 2, it is characterized in that: described shaggy tooth (2) is a circle-arc tooth, or a kind of in the involute tooth, ellipse tooth, hyperbola tooth, parabola tooth, cycloid tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203076952U CN201496474U (en) | 2009-08-10 | 2009-08-10 | V-belt with continuous circular arc teeth for oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203076952U CN201496474U (en) | 2009-08-10 | 2009-08-10 | V-belt with continuous circular arc teeth for oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201496474U true CN201496474U (en) | 2010-06-02 |
Family
ID=42439682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203076952U Expired - Fee Related CN201496474U (en) | 2009-08-10 | 2009-08-10 | V-belt with continuous circular arc teeth for oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201496474U (en) |
-
2009
- 2009-08-10 CN CN2009203076952U patent/CN201496474U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG KINGLAND TRANSMISSION INDUSTRY CO., LTD. Free format text: FORMER NAME: HANGZHOU KENLAITE TRANSMISSION INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 311255 Puyang Town, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Zhejiang Kingland Transmission Industry Co., Ltd. Address before: 311255 Puyang Town, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Hangzhou Kenlaite Transmission Industry Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wang Yanchao Assignor: Zhejiang Kingland Transmission Industry Co., Ltd. Contract record no.: 2013330000409 Denomination of utility model: V-belt with continuous circular arc teeth for oil pumping unit Granted publication date: 20100602 License type: Common License Record date: 20131225 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20170810 |