CN2804496Y - Belt wrap angle regulator of beam unit - Google Patents
Belt wrap angle regulator of beam unit Download PDFInfo
- Publication number
- CN2804496Y CN2804496Y CN 200520016776 CN200520016776U CN2804496Y CN 2804496 Y CN2804496 Y CN 2804496Y CN 200520016776 CN200520016776 CN 200520016776 CN 200520016776 U CN200520016776 U CN 200520016776U CN 2804496 Y CN2804496 Y CN 2804496Y
- Authority
- CN
- China
- Prior art keywords
- belt
- motor
- belt wheel
- oil pumping
- oil
- 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
Links
Abstract
The utility model relates to a belt wrap angle regulator of an oil pumping machine. The utility model is used on an oil pumping machine in an oil field. The utility model is composed of a belt wheel of a motor, a base of the oil pumping machine, a roller, a support frame, a belt and a belt wheel of a reduction box, wherein the belt wheel of the motor is arranged on an output shaft of the motor of the oil pumping machine, the belt wheel of the reduction box is arranged on an input shaft of the reduction box of the oil pumping machine, the belt is arranged on the belt wheel of the motor and the belt wheel of the reduction box, the support frame is arranged on the base of the oil pumping machine, and the roller is arranged on the support frame and is pressed at the upper part of the belt, which leads the upper part of the belt to be bent. Therefore, the distance through which the belt passes is enlarged, the rate of tension of the belt is enlarged and the wrap angle of the belt on the belt wheel of the motor and the belt wheel of the reduction box is enlarged. The slipping phenomenon among the belt, the belt wheel of the motor and the belt wheel of the reduction box can not appear. The stroke frequency of an oil well pump of an oil well can not be reduced, the yield of the oil well can not be influenced, the phenomenon that because the belt slips, the belt is burnt to be damaged, and the production of the oil well is stopped can not appear and the economic loss can be avoided.
Description
One, technical field
The utility model is the belt of oil pumping machine cornerite controlling device of using on the oil-field oil pumper.
Two, background technique
In order to improve pump efficiency, improve mechanical efficiency, reduce eccentric wear, the normal long stroke that adopts, the process data of low jig frequency, in order to reach the parameter production of low jig frequency, the on-the-spot method that reduces jig frequency is to turn motor pulley down, but after turning motor pulley down, the cornerite of belt on belt pulley reduces, and there are skidding in belt and belt pulley, because pumping unit is installed in the field, skidding is more serious during rainy day, gently then reduce the pumping unit jig frequency, reduce oil well output, heavy then cause the belt slippage scaling loss of generating heat not use, must stop production and change belt, economic loss is more serious.
Three, summary of the invention
The purpose of this utility model provides a kind of belt of oil pumping machine cornerite controlling device, makes it can increase the belt of oil pumping machine cornerite, avoids belt and belt pulley on the pumping unit skidding to occur, reduces oil well and stops production, and increases economic efficiency.
The purpose of this utility model is achieved in that it by motor pulley, oil pumping unit base, and cylinder, support, belt, speed reducer belt pulley are formed.Motor pulley is installed on the pumping-unit motor output shaft, the speed reducer belt pulley is installed on the oil pumping unit reduction gearbox input shaft, belt is installed on motor pulley and the speed reducer belt pulley, support is installed on the oil pumping unit base, cylinder is rack-mount, cylinder is pressed in the belt top, make the belt top bending occur, thereby increase belt through distance, increase belt tightening, increase the cornerite of belt on motor pulley, speed reducer belt pulley, make between belt and motor pulley, the speed reducer belt pulley skidding not occur.The position of support and highly can regulating.
The beneficial effects of the utility model are: the rate of tension that has increased belt, increased the cornerite of belt on motor pulley, speed reducer belt pulley, skidding does not appear between belt and motor pulley, the speed reducer belt pulley, the oil well pump jig frequency of oil well can not fallen at the end, can not influence oil well output, can not cause oil well to stop production yet, avoid economic loss because of belt slippage causes the scaling loss of belt.
Four, description of drawings
Accompanying drawing is the utility model embodiment's a erection drawing.
Five, embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described.
In the drawings: the 1st, motor pulley, the 2nd, oil pumping unit base, the 3rd, cylinder, the 4th, support, the 5th, belt, the 6th, speed reducer belt pulley.Be that the utility model is made up of motor pulley 1, oil pumping unit base 2, cylinder 3, support 4, belt 5, speed reducer belt pulley 6.Motor pulley 1 is installed on the pumping-unit motor output shaft, speed reducer belt pulley 6 is installed on the oil pumping unit reduction gearbox input shaft, belt 5 is installed on motor pulley 1 and the speed reducer belt pulley 6, support 4 is installed on the oil pumping unit base 2, cylinder 3 is installed on the support 4, cylinder 3 is pressed in belt 5 tops, make belt 5 tops bending occur, thereby increase belt through distance, increase belt tightening, increase the cornerite of belt 5 on motor pulley 1, speed reducer belt pulley 6, make between belt 5 and motor pulley 1, the speed reducer belt pulley 6 skidding not occur.The position of support 4 and highly can regulating.
Claims (1)
1, a kind of belt of oil pumping machine cornerite controlling device, form by motor pulley (1), oil pumping unit base (2), cylinder (3), support (4), belt (5), speed reducer belt pulley (6), it is characterized in that: belt (5) is installed on motor pulley (1) and the speed reducer belt pulley (6), support (4) is installed on the oil pumping unit base (2), cylinder (3) is installed on the support (4), and cylinder (3) is pressed in belt (5) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016776 CN2804496Y (en) | 2005-04-13 | 2005-04-13 | Belt wrap angle regulator of beam unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520016776 CN2804496Y (en) | 2005-04-13 | 2005-04-13 | Belt wrap angle regulator of beam unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804496Y true CN2804496Y (en) | 2006-08-09 |
Family
ID=36909788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520016776 Expired - Fee Related CN2804496Y (en) | 2005-04-13 | 2005-04-13 | Belt wrap angle regulator of beam unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804496Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089942A (en) * | 2011-10-27 | 2013-05-08 | 深圳海川食品科技有限公司 | Drive system |
| CN106523631A (en) * | 2017-01-10 | 2017-03-22 | 张敬进 | Belt wrap angle adjusting device for pumping unit |
-
2005
- 2005-04-13 CN CN 200520016776 patent/CN2804496Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089942A (en) * | 2011-10-27 | 2013-05-08 | 深圳海川食品科技有限公司 | Drive system |
| CN106523631A (en) * | 2017-01-10 | 2017-03-22 | 张敬进 | Belt wrap angle adjusting device for pumping unit |
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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 |