CN2192764Y - V-shaped anti-skid belt for oil field beam-pumping unit - Google Patents
V-shaped anti-skid belt for oil field beam-pumping unit Download PDFInfo
- Publication number
- CN2192764Y CN2192764Y CN 94217326 CN94217326U CN2192764Y CN 2192764 Y CN2192764 Y CN 2192764Y CN 94217326 CN94217326 CN 94217326 CN 94217326 U CN94217326 U CN 94217326U CN 2192764 Y CN2192764 Y CN 2192764Y
- Authority
- CN
- China
- Prior art keywords
- pumping unit
- utility
- belt
- belt body
- model
- 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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- Transmissions By Endless Flexible Members (AREA)
Abstract
The utility model relates to a V-shaped anti-slide belt used for an oil pumping unit in an oil field. The utility model is characterized in that convex patterns which are regularly and uniformly distributed on the working surfaces of both sides of a V-shaped belt body. When the utility model works, because the convex patterns are regularly arranged on the working surfaces of both of the two sides of the V-shaped belt body, the friction between the belt and an operating wheel is increased, and the function of water drainage is realized at the same time. In spite of any weather condition, the V-shaped anti-slide belt has the advantages of no sliding and slipping phenomena and no idle rotation; thus, the oil pumping unit can be guaranteed to operate normally, the energy is saved, and the production efficiency is improved.
Description
The utility model is to belong to a kind of driving belt.
Existing used for oil-field oil pumper V-type driving belt, in the rainy day or when running into water, the inevitable generation slided, and skidding occurs, and transmission efficiency is reduced.Water unstability, inefficacy, quick abrasion just occur for a long time on heavy rain or driving belt, shuts down until burning band, and not only influence is produced, and shorten the working life of band.
The purpose of this utility model is to make the anti-skidding V-type band of a kind of used for oil-field oil pumper, on the working surface of V-type belt body both sides, be evenly equipped with regularly arranged protruding pattern, can play drainage in the work, no matter any weather, all fricton-tight or skidding, guarantee that pumping unit normally moves, enhance productivity.
Of the present utility model being characterised in that on the V-type belt body 1 both sides working surface is evenly equipped with regularly arranged protruding pattern, as shown in Figure 1, 2, 3; Promptly on V-type belt body 1 both sides working surface, make out the various decorative patterns of regular arrangement, the protruding pattern parallel as vertical arrangement, as shown in Figure 3.Be evenly equipped with regularly arranged protruding pattern on the working surface of belt body both sides, not only increased the sliding friction between belt body and the active wheel, and decorative pattern plays the effect of draining, make belt body fricton-tight at work or skidding occurs, guarantee not throw switch number, make pumping unit under any weather condition, can both run well, enhance productivity, improve the working life of V-type band.
The utility model compared with prior art, owing to be evenly equipped with regularly arranged protruding pattern on the working surface of belt body both sides, increased the rolling friction between band and the active wheel, and played a role in the drainage, thereby made the fricton-tight at work or skidding of V-type band, number does not throw switch, guarantee pumping unit under any weather condition, can both proper functioning, increase manufacturing efficiency, improve the working life of V-type band, alleviate operator's labor intensity.
Description of drawings:
Fig. 1 is the utility model general structure sectional view;
Fig. 2 is the enlarged view of the utility model A;
Fig. 3 is a side view of the present utility model.
Embodiment of the present utility model:
Used for oil-field oil pumper is made up of belt body 1 with anti-skidding V-type band.This belt body 1 is a V-type, and its production technology is identical with existing V-type band, is evenly equipped with regularly arranged protruding pattern on its belt body both sides working surface, as decorative patterns such as chevron shaped, splayed configurations.The belt body of this V-type band can be made single or many joint groups according to user's needs.
During use, the joint group belt body can be installed on pumping unit and the machine operation wheel, when machine operation, drive pumping unit work.
Claims (1)
1, the anti-skidding V-type band of a kind of used for oil-field oil pumper comprises belt body, it is characterized in that: be evenly equipped with regularly arranged protruding pattern on the working surface of V-type belt body (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94217326 CN2192764Y (en) | 1994-07-13 | 1994-07-13 | V-shaped anti-skid belt for oil field beam-pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94217326 CN2192764Y (en) | 1994-07-13 | 1994-07-13 | V-shaped anti-skid belt for oil field beam-pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2192764Y true CN2192764Y (en) | 1995-03-22 |
Family
ID=33832804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94217326 Expired - Fee Related CN2192764Y (en) | 1994-07-13 | 1994-07-13 | V-shaped anti-skid belt for oil field beam-pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2192764Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352018A (en) * | 2016-11-18 | 2017-01-25 | 青岛科技大学 | Triangular belt transmission device with friction coefficient aeolotropy |
-
1994
- 1994-07-13 CN CN 94217326 patent/CN2192764Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352018A (en) * | 2016-11-18 | 2017-01-25 | 青岛科技大学 | Triangular belt transmission device with friction coefficient aeolotropy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |