CN220210149U - Adjusting device of motor belt of oil pumping unit - Google Patents
Adjusting device of motor belt of oil pumping unit Download PDFInfo
- Publication number
- CN220210149U CN220210149U CN202321773542.3U CN202321773542U CN220210149U CN 220210149 U CN220210149 U CN 220210149U CN 202321773542 U CN202321773542 U CN 202321773542U CN 220210149 U CN220210149 U CN 220210149U
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- fixedly connected
- pumping unit
- motor belt
- motor
- optical axis
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- 238000005086 pumping Methods 0.000 title claims abstract description 37
- 230000003287 optical effect Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses an adjusting device of a motor belt of an oil pumping unit, which comprises a spring sleeve, wherein the left side and the right side of the spring sleeve are respectively penetrated through and are in sliding connection with a sliding sleeve, the right side of the outer diameter of a supporting optical axis is penetrated through and is fixedly connected with a special worm gear, the middle position of the outer diameter of the special worm gear is penetrated through and is fixedly connected with a transmission screw, meshing teeth at the top position of the outer diameter of the special worm gear are connected with a special worm, and the top position of the outer diameter of the meshing key is penetrated through and is provided with a locker. According to the utility model, the worm gear and worm in the speed reducer are linked through rotating the hand wheel, and power is transmitted to the screw rod of the speed reducer, so that the motor base and the seat plate base are driven to perform relative movement, the motor belt of the pumping unit is ensured to have sufficient tensioning force in operation, the working efficiency of the motor of the pumping unit is stabilized in a fixed range, and the phenomenon that the power is lost in the transmission process is reduced.
Description
Technical Field
The utility model relates to the technical field of motor belts of pumping units, in particular to an adjusting device of a motor belt of a pumping unit.
Background
The pumping unit is a machine equipment for exploiting petroleum, commonly called as "kou machine", and is the most main lifting equipment in the pumping system with rod, and according to the presence or absence of beam, it can be divided into beam pumping unit and beam-less pumping unit, and its basic characteristics are simple in structure, easy to manufacture and convenient to use, and in particular it can be operated in all weather of oil field for a long time, and its use is reliable, so that it has the defects of large acceleration of head suspension movement, poor balancing effect, low efficiency, large volume and heavy weight in long stroke, etc..
At present, most of the motor belt of the pumping unit is adjusted by manpower as a main working mode, and the mode is complex and dangerous to operate in the working process, and the tension of the motor belt of the pumping unit is difficult to ensure to be in a reasonable and stable numerical range capable of being monitored.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an adjusting device for a motor belt of an oil pumping unit.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjusting device of beam-pumping unit motor belt, includes the spring housing, two spring housing left and right sides position is all run through and sliding connection has the sliding sleeve, and left side is two the equal fixedly connected with of sliding sleeve left side position supports the optical axis, four equal fixedly connected with motor bottom plate in sliding sleeve external diameter left and right sides top position, the right side motor bottom plate right side position fixedly connected with box, support optical axis external diameter right side position run through and fixedly connected with special worm wheel, special worm wheel external diameter intermediate position runs through and fixedly connected with drive screw, special worm wheel external diameter top position meshing tooth is connected with special worm, equal fixedly connected with ball bearing in special worm left and right sides position and ball bearing and box fixed connection, box rear end position runs through and rotates and is connected with the hand wheel, hand wheel front end position fixedly connected with meshing key, meshing key external diameter top position runs through and is provided with the locker, meshing key rear end position fixedly connected with locking spring.
As a further description of the above technical solution:
the middle positions of the inner walls of the spring sleeves are respectively provided with a spring body, and the spring bodies are fixedly connected with the sliding sleeve.
As a further description of the above technical solution:
the box body is fixedly connected with the seat plate base.
As a further description of the above technical solution:
the bottoms of the left side and the right side of the outer diameter of the sliding sleeve are fixedly connected with seat bases.
As a further description of the above technical solution:
the left side position of the supporting optical axis penetrates through and is in threaded connection with an optical axis nut.
As a further description of the above technical solution:
and the right side of the outer diameter of the supporting optical axis is close to the middle position and is penetrated and connected with a speed reducer transmission nut in a threaded manner.
As a further description of the above technical solution:
the rear end of the hand wheel is fixedly connected with a handle.
As a further description of the above technical solution:
the transmission screw rod is penetrated and rotatably connected with the box body.
The utility model has the following beneficial effects:
according to the utility model, the worm gear and worm in the speed reducer are linked through rotating the hand wheel, and power is transmitted to the screw rod of the speed reducer, so that the motor base and the seat plate base are driven to perform relative motion, whether the tension of the belt is in the range of a general value is judged through the meshing force of the worm gear and worm, the replacement, adjustment and debugging of the motor belt of the pumping unit can be completed by only one person or two persons in operation, the operation is convenient, the motor belt of the pumping unit is ensured to have sufficient tension in operation, the working efficiency of the motor of the pumping unit is stabilized in a fixed range, and the phenomenon that the power is lost in the transmission process is reduced.
Drawings
Fig. 1 is a front view of an adjusting device for a motor belt of an oil pumping unit according to the present utility model;
fig. 2 is a top view of an adjusting device for a motor belt of an oil pumping unit according to the present utility model;
FIG. 3 is a diagram showing the internal structure of a spring housing of an adjusting device for a motor belt of an oil pumping unit;
fig. 4 is a diagram showing the internal structure of a box of the adjusting device for the motor belt of the pumping unit.
Legend description:
1. a hand wheel; 2. a special worm; 3. a ball bearing; 4. a special worm wheel; 5. a drive screw; 6. an engagement key; 7. a motor bottom plate; 8. a spring sleeve; 9. supporting an optical axis; 10. an optical axis nut; 11. a speed reducer drive nut; 12. a seat base; 13. a spring body; 14. a sliding sleeve; 15. a locking spring; 16. a locker; 17. a handle; 18. a box body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an adjusting device of pumping unit motor belt, including spring housing 8, the left and right sides position of two spring housing 8 is all run through and sliding connection has sliding sleeve 14, the left side position of two sliding sleeves 14 in left side is all fixedly connected with support optical axis 9, the motor bottom plate 7 is all fixedly connected with in four sliding sleeve 14 external diameter left and right sides top positions, after the pumping unit motor is fixed in motor bottom plate 7, the motor cabinet is connected with support optical axis 9 on the seat base 12 through sliding sleeve 14, right side motor bottom plate 7 right side position fixedly connected with box 18, support optical axis 9 external diameter right side position runs through and fixedly connected with special worm wheel 4, special worm wheel 4 external diameter intermediate position runs through and fixedly connected with drive screw 5, special worm wheel 4 external diameter top position tooth is connected with special worm 2, provide power for the linkage of special worm wheel 4 and special worm 2 on the locking device through the hand wheel 1 on the special speed reducer of rotation, thereby driving the driving screw 5 of the tightening device to move back and forth to realize the back and forth movement of the motor, the ball bearings 3 are fixedly connected at the left side and the right side of the special worm 2, the ball bearings 3 are fixedly connected with the box 18, the rear end position of the box 18 penetrates through and is rotationally connected with the hand wheel 1, the front end position of the hand wheel 1 is fixedly connected with the engagement key 6, the top position of the outer diameter of the engagement key 6 penetrates through and is provided with the locker 16, the rear end position of the engagement key 6 is fixedly connected with the locking spring 15, after the belt is replaced, the motor is moved in time to enable the belt to be under stable and firm tension, the engagement key 6 of the hand wheel 1 is taken out, thereby removing the hand wheel 1, enabling the locker 16 to return to the locking position under the thrust of the locking spring 15, ensuring that the belt of the motor of the pumping unit is under safe and stable tension range value, the motor belt can be adjusted at any time through the hand wheel 1 to ensure that the belt is in a tensioning working state at any time.
The middle positions of the inner walls of the two spring sleeves 8 are respectively provided with a spring body 13, the spring bodies 13 are fixedly connected with sliding sleeves 14, a box body 18 is fixedly connected with a seat base 12, the bottom positions of the left side and the right side of the outer diameter of each sliding sleeve 14 are fixedly connected with the seat base 12, the seat base 12 of the equipment is fixed on a pumping unit foundation module, firm and stable installation is required to be ensured, the left side position of a supporting optical axis 9 penetrates through and is in threaded connection with an optical axis nut 10, the right side of the outer diameter of the supporting optical axis 9 is close to the middle position and penetrates through and is in threaded connection with a speed reducer transmission nut 11, the rear end position of a hand wheel 1 is fixedly connected with a handle 17, and a transmission screw 5 penetrates through and is in rotary connection with the box body 18.
Working principle: when the utility model is used, the seat plate base 12 of the equipment is fixed on a base module of the pumping unit, firm and stable installation is required to be ensured, after the motor of the pumping unit is fixed on the motor bottom plate 7, the motor seat is connected with the supporting optical axis 9 on the seat plate base 12 through the sliding sleeve 14, after the motor is fixed on the seat plate base 12, the hand wheel 1 on the special speed reducer is rotated to provide power for the linkage of the special worm wheel 4 and the special worm 2 on the locking device, so that the transmission screw 5 of the tightening device is driven to move back and forth to realize the back and forth movement of the motor, after the belt is replaced, the motor is moved in time to ensure that the belt is under stable and firm tension, the engagement key 6 of the hand wheel 1 is taken out, so that the hand wheel 1 is removed, the locking device 16 is returned to the locking position by the thrust of the locking spring 15, the belt of the pumping unit is ensured to be under a safe and stable tension range value, and the belt of the motor can be adjusted at any time through the hand wheel 1 to ensure that the belt is in a working state of tightening.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an adjusting device of beam-pumping unit motor belt, includes spring housing (8), its characterized in that: two spring housing (8) left and right sides position is all run through and sliding connection has sliding sleeve (14), and left side two sliding sleeve (14) left side position is all fixedly connected with and is supported optical axis (9), four sliding sleeve (14) external diameter left and right sides top position is all fixedly connected with motor bottom plate (7), right side motor bottom plate (7) right side position fixedly connected with box (18), support optical axis (9) external diameter right side position run through and fixedly connected with special worm wheel (4), special worm wheel (4) external diameter intermediate position run through and fixedly connected with drive screw (5), special worm wheel (4) external diameter top position meshing tooth is connected with special worm (2), special worm (2) left and right sides position is all fixedly connected with ball bearing (3) and box (18) fixedly connected with, box (18) rear end position is run through and is connected with hand wheel (1), hand wheel (1) front end position fixedly connected with meshing key (6), meshing key (6) external diameter position and be provided with through the ware (16), meshing key (15) are connected with locking position (15) after the locking.
2. The adjustment device for a motor belt of a pumping unit according to claim 1, wherein: the middle positions of the inner walls of the two spring sleeves (8) are respectively provided with a spring body (13), and the spring bodies (13) are fixedly connected with the sliding sleeve (14).
3. The adjustment device for a motor belt of a pumping unit according to claim 1, wherein: the box body (18) is fixedly connected with the seat base (12).
4. The adjustment device for a motor belt of a pumping unit according to claim 1, wherein: the bottoms of the left side and the right side of the outer diameter of the four sliding sleeves (14) are fixedly connected with seat bases (12).
5. The adjustment device for a motor belt of a pumping unit according to claim 1, wherein: the left side position of the supporting optical axis (9) penetrates through and is in threaded connection with an optical axis nut (10).
6. The adjustment device for a motor belt of a pumping unit according to claim 1, wherein: the right side of the outer diameter of the supporting optical axis (9) is near the middle position and is penetrated and connected with a speed reducer transmission nut (11) in a threaded manner.
7. The adjustment device for a motor belt of a pumping unit according to claim 1, wherein: the rear end of the hand wheel (1) is fixedly connected with a handle (17).
8. The adjustment device for a motor belt of a pumping unit according to claim 1, wherein: the transmission screw (5) is penetrated and rotatably connected with the box body (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773542.3U CN220210149U (en) | 2023-07-07 | 2023-07-07 | Adjusting device of motor belt of oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773542.3U CN220210149U (en) | 2023-07-07 | 2023-07-07 | Adjusting device of motor belt of oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210149U true CN220210149U (en) | 2023-12-19 |
Family
ID=89141452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321773542.3U Active CN220210149U (en) | 2023-07-07 | 2023-07-07 | Adjusting device of motor belt of oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210149U (en) |
-
2023
- 2023-07-07 CN CN202321773542.3U patent/CN220210149U/en active Active
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