CN203322180U - Quick-adjusting device for belt of pumping unit - Google Patents
Quick-adjusting device for belt of pumping unit Download PDFInfo
- Publication number
- CN203322180U CN203322180U CN2013203199107U CN201320319910U CN203322180U CN 203322180 U CN203322180 U CN 203322180U CN 2013203199107 U CN2013203199107 U CN 2013203199107U CN 201320319910 U CN201320319910 U CN 201320319910U CN 203322180 U CN203322180 U CN 203322180U
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- CN
- China
- Prior art keywords
- belt
- worm
- turbine
- sliding plate
- screw rod
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- 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 quick-adjusting device for a belt of a pumping unit and belongs to the technical field of oil-gas field development. One end of a screw rod is connected with a turbine, the turbine is meshed with a worm, the worm is connected with a rocker arm, the other end of the screw rod is connected with a nut of a sliding plate, the sliding plate is connected with a sliding rail, and the turbine and the worm are fixedly connected with a worm adjusting case through a support; an electric motor is fixed on the sliding plate. According to the quick-adjusting device, the rocker arm is shaken manually to drive the worm and the turbine to rotate, and the turbine drives the screw rod to rotate, so that the rotation of the screw rod is changed into the linear movement of the sliding plate through the nut of the sliding plate, the distance between the electric motor and a reduction box is adjusted, and the tightness of the belt is adjusted. Meanwhile, after the belt is damaged, the belt is changed quickly through easy adjustment of the worm, and the well shutoff time and the replacement workload are reduced.
Description
Technical field
The utility model relates to a kind of belt of oil pumping machine fast adjuster, belongs to the oil-gas field development technical field.
Background technique
Conventional beam-pumping unit is the capital equipment of mechanical oil recovery, in the our factory oilfield exploitation, oil production equipment more than 95%, be conventional beam-pumping unit.That this pumping unit has is simple in structure, reliable operation, the advantage such as easy to maintenance and durable in use, but the while is due to the reason of this body structure of pumping unit, there is a large amount of easily damaged partss, especially power transmission mode adopts belt transmissioning mode, the replacing of belt and tightness are regulated all and are regulated by retaining screw and the jackscrew of regulating fixing motor, have post workman's operating difficulties, the tong accident often occurs, it is long to stop the well time, affects the factors such as crude output.The belt of oil pumping machine fast adjuster designs for the belt of beam pumping unit kind of drive.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of belt of oil pumping machine fast adjuster.
A kind of belt of oil pumping machine fast adjuster, screw mandrel is connected with turbine, turbine and worm meshing, worm screw is connected with rocking arm, and the other end of screw mandrel is connected with the nut of slide plate, and slide plate is connected with slide rail,
Turbine and worm screw are connected and fixed by supporting with worm screw adjusting cabinet; Motor is fixed on slide plate.
The utility model has the advantages that easy to operately, improve transmission efficiency, save material cost, alleviated post workman's labor intensity, shortened and changed stopping the well time of belt.
The accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by the detailed description with reference to following, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model, as schemed wherein:
Fig. 1 is structural representation of the present utility model.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment
Obviously, the many modifications and variations that those skilled in the art do based on aim of the present utility model belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1,
A kind of belt of oil pumping machine fast adjuster, screw mandrel 2 is connected with turbine 4, turbine 4 and worm screw 5 engagements, worm screw 5 is connected with rocking arm 6, and the other end of screw mandrel 2 is connected with the nut of slide plate 1, and slide plate 1 is connected with slide rail 3,
Motor is fixed on slide plate 1, and turbine 4 is connected and fixed by supporting with worm screw adjusting cabinet with worm screw 5;
Motor is fixed on the slide plate 1 with the belt parallel direction, by manually shaking rocking arm 6, drive worm screw 5, turbine 4 rotations, turbine 4 drives screw mandrel 2 and rotates, thereby the nut by slide plate 1 becomes the rotation of screw mandrel 2 traveling priority of slide plate 1, adjust the distance of motor and speed reducer, to reach the tightness of regulating belt.After belt damages, by the easy adjustment worm screw, carry out rapid belt replacing simultaneously, reduce and stop the well time and change workload.
As mentioned above, embodiment of the present utility model is explained, but, as long as not breaking away from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation also all is included in protection domain of the present utility model.
Claims (1)
1. a belt of oil pumping machine fast adjuster, is characterized in that screw mandrel is connected with turbine, turbine and worm meshing, and worm screw is connected with rocking arm, and the other end of screw mandrel is connected with the nut of slide plate, and slide plate is connected with slide rail,
Turbine and worm screw are connected and fixed by supporting with worm screw adjusting cabinet; Motor is fixed on slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203199107U CN203322180U (en) | 2013-06-05 | 2013-06-05 | Quick-adjusting device for belt of pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203199107U CN203322180U (en) | 2013-06-05 | 2013-06-05 | Quick-adjusting device for belt of pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322180U true CN203322180U (en) | 2013-12-04 |
Family
ID=49661534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203199107U Expired - Fee Related CN203322180U (en) | 2013-06-05 | 2013-06-05 | Quick-adjusting device for belt of pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370824A (en) * | 2015-11-27 | 2016-03-02 | 榕江县宏兴农机销售有限公司 | Rapid adjusting device for belt |
| CN108685438A (en) * | 2018-05-22 | 2018-10-23 | 衢州学院 | A kind of wearable tableware tray device |
-
2013
- 2013-06-05 CN CN2013203199107U patent/CN203322180U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370824A (en) * | 2015-11-27 | 2016-03-02 | 榕江县宏兴农机销售有限公司 | Rapid adjusting device for belt |
| CN108685438A (en) * | 2018-05-22 | 2018-10-23 | 衢州学院 | A kind of wearable tableware tray device |
| CN108685438B (en) * | 2018-05-22 | 2020-10-23 | 衢州学院 | Wearable tableware tray device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |