CN114526037A - Power belt pitch changing device - Google Patents
Power belt pitch changing device Download PDFInfo
- Publication number
- CN114526037A CN114526037A CN202210158860.2A CN202210158860A CN114526037A CN 114526037 A CN114526037 A CN 114526037A CN 202210158860 A CN202210158860 A CN 202210158860A CN 114526037 A CN114526037 A CN 114526037A
- Authority
- CN
- China
- Prior art keywords
- power belt
- fixedly arranged
- belt pitch
- fixed
- motor
- 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.)
- Pending
Links
- 238000005086 pumping Methods 0.000 claims abstract description 25
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a power belt distance changing device which comprises two guide bars, wherein two sliding sleeves are respectively sleeved on the bar bodies of the two guide bars in a sliding mode, a movable plate is fixedly arranged between the two opposite sliding sleeves, fixed seats are fixedly arranged on the lower end faces of the two movable plates close to the center, copper nuts are fixedly arranged inside the two fixed seats, two fixed plates are arranged on the lower sides of the bar bodies of the two guide bars, a mounting plate is fixedly arranged on one side of one fixed plate, a speed reducer is fixedly arranged on one side of the upper end face of the mounting plate, and the output end of the speed reducer is fixedly connected with a lead screw through a first coupler. The power belt pitch-changing device provided by the invention can replace the original unadjustable motor base of the pumping unit, so that the position of the pumping unit can be adjusted, the tension force of the power belt is changed, the power belt is conveniently tensioned, and the power belt can be more conveniently and quickly installed.
Description
Technical Field
The invention relates to the technical field of power belt pitch changing, in particular to a power belt pitch changing device.
Background
The beam-pumping unit is a machine equipment for exploiting petroleum, and is divided into beam-pumping unit and non-beam pumping unit according to whether there is a beam or not.
The beam-pumping unit provides kinetic energy by the motor usually, and the motor needs to pass through the power strip and carry out the transmission, the installation distance of the power strip among the prior art is generally not adjustable, the power strip often is difficult to abundant tensioning, easily produce the problem of skidding, thereby cause the motor idle running, the extravagant energy, the required torque of beam-pumping unit when starting up and smooth operation is also different in addition, when the beam-pumping unit starts, it provides great starting torque to need the motor, treat the beam-pumping unit and maintain steady operation back, its required torque straight line descends, also make the load factor of beam-pumping unit motor descend by a wide margin, consequently, need nimble tensile force that changes the power strip, adapt to the demand of beam-pumping unit, in order to prevent the energy extravagant, simultaneously the unadjustable motor mount pad of beam-pumping unit is also comparatively difficult when installing the power strip, it is difficult to install the power strip fast.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a power belt pitch changing device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a power belt distance changing device comprises two guide levers, wherein two sliding sleeves are slidably sleeved on the lever bodies of the two guide levers, a movable plate is fixedly arranged between the two opposite sliding sleeves, fixed seats are fixedly arranged at positions, close to the center, of the lower end faces of the two movable plates, and copper nuts are fixedly arranged inside the two fixed seats;
two the pole body downside of guide bar is provided with two fixed plates, one the fixed mounting panel that is provided with in one side of fixed plate, the fixed speed reducer that is provided with in up end one side of mounting panel, the output of speed reducer is through first shaft coupling fixedly connected with lead screw.
As a further description of the above technical solution:
and mounting grooves are formed in the upper end faces of the two movable plates and the two fixed seats.
As a further description of the above technical solution:
and a sheath is fixedly arranged between the two fixed seats.
As a further description of the above technical solution:
and the other side of the upper end surface of the mounting plate is fixedly provided with a motor.
As a further description of the above technical solution:
and the output end of the motor is fixedly connected with the input end of the speed reducer through a second coupler.
As a further description of the above technical solution:
and the two copper nuts are sleeved on the rod body of the lead screw in a sliding manner.
As a further description of the above technical solution:
the two guide bars are parallel to each other.
As a further description of the above technical solution:
supporting vertical plates are fixedly arranged on two sides of the upper end faces of the two fixing plates, and the upper ends of the supporting vertical plates are fixedly connected with the two guide bars respectively.
On the other hand, the application also protects the use method of the power belt pitch changing device, the motor base of the oil pumping unit is firstly installed on the moving plate, then the motor is started, the screw rod is driven to rotate after the speed of the speed reducer is reduced, the moving plate is moved to adjust the position of the motor of the oil pumping unit, and the power belt is tensioned
The invention has the following beneficial effects:
1. when the power belt pitch changing device is used, the device can replace an original unadjustable motor base of an oil pumping unit, so that the position of the oil pumping unit can be adjusted, the tension force of the power belt is changed, the power belt is conveniently tensioned, and the power belt can be more conveniently, quickly and conveniently installed.
2. The invention provides a power belt pitch changing device which is provided with two moving plates when in use, wherein a guide bar is in a thickened wall bright design, and is firm in connection and good in guidance quality.
3. When the power belt pitch changing device is used, the two moving plates are arranged, the moving plates are convenient for mounting a motor of the oil pumping unit, so that the position of the oil pumping unit can be adjusted, and meanwhile, the power belt pitch changing device is high in structural strength and more stable to mount.
4. The power belt pitch changing device provided by the invention utilizes the lead screw to carry out transmission when in use, the transmission force is stable and reliable, and meanwhile, the speed reducer is arranged, so that the rotating speed of the lead screw is adjustable, the torque is larger, and a heavier pumping unit can be stably moved.
Drawings
FIG. 1 is an isometric view of a power belt pitch change device in accordance with the present invention;
FIG. 2 is a top view of a power belt pitch change apparatus in accordance with the present invention;
FIG. 3 is a cross-sectional view of a power belt pitch changing apparatus A-A1 according to the present invention;
fig. 4 is a cross-sectional view of a power belt pitch changing device B-B1 according to the present invention.
Description of reference numerals:
1. a fixing plate; 2. supporting a vertical plate; 3. a guide bar; 4. moving the plate; 5. a sheath; 6. a fixed seat; 7. a sliding sleeve; 8. a lead screw; 9. a speed reducer; 10. mounting a plate; 11. mounting grooves; 12. a first coupling; 13. A second coupling; 14. an electric motor; 15. copper screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a power strip displacement device, includes two guide bars 3, and equal sliding sleeve is equipped with two sliding sleeves 7 on the pole body of two guide bars 3, and sliding sleeve 7 direction resistance is little, and sliding sleeve 7 is little with guide bar 3 clearance, makes the direction steady, all fixedly between two relative sliding sleeves 7 is provided with movable plate 4, and the lower terminal surface of two movable plates 4 leans on center department all fixedly to be provided with fixing base 6, and the inside of two fixing bases 6 is all fixedly provided with copper screw 15.
The pole body downside of two guide bars 3 is provided with two fixed plates 1, the fixed mounting panel 10 that is provided with in one side of a fixed plate 1, the fixed speed reducer 9 that is provided with in up end one side of mounting panel 10, the speed reducer 9 that sets up can change the axis of rotation rotational speed of motor 14 to export for lead screw 8, make lead screw 8 operate steadily, have suitable rotational speed, the output of speed reducer 9 is through first shaft coupling 12 fixedly connected with lead screw 8.
The upper end surfaces of the two movable plates 4 and the two fixed seats 6 are respectively provided with a mounting groove 11, the mounting grooves 11 are convenient for fixing mounting bolts, a sheath 5 is fixedly arranged between the two fixed seats 6, the sheath 5 can protect the internal lead screw 8, the transmission stability of the lead screw 8 is ensured, the service life of the lead screw 8 is prolonged, the other side of the upper end surface of the mounting plate 10 is fixedly provided with a motor 14, the motor 14 can drive the lead screw 8 to rotate, so as to drive the movable plate 4 to move, the position of the movable plate 4 is adjusted by rotating the lead screw 8, so as to change the tensile force of a power belt, the output end of the motor 14 is fixedly connected with the input end of a speed reducer 9 through a second coupling 13, the two copper nuts 15 are respectively sleeved on the rod body of the lead screw 8 in a sliding manner, the two guide bars 3 are parallel to each other, and the guide bars 3 which are parallel to each other have good guidance performance, more steady during the direction, the up end both sides of two fixed plates 1 are all fixed and are provided with support riser 2, and a plurality of support risers 2 that set up can be raised guide bar 3, and the movable plate 4 of being convenient for removes, and a plurality of upper ends of supporting riser 2 are equallyd divide do not with two guide bar 3 fixed connection.
The working principle is as follows: when the device uses, at first install pumping unit motor cabinet on movable plate 4, later starter motor 14, it rotates to drive lead screw 8 after speed reduction via speed reducer 9, thereby remove movable plate 4 and adjust the position of pumping unit motor, the position through changing the pumping unit motor does benefit to the tension to the power strip and adjusts, make things convenient for the power strip tensioning, it is more convenient when installing the belt simultaneously, two guide bars 3 that set up in addition are the bright design of thickening wall, self structural strength is high, difficult deformation, the guidance quality is good, can make the pumping unit motor more stable at the during operation, do not shake.
Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. A power belt pitch changing device is characterized in that: the guide bar comprises two guide bars (3), two sliding sleeves (7) are slidably sleeved on the bar bodies of the two guide bars (3), a movable plate (4) is fixedly arranged between the two opposite sliding sleeves (7), a fixed seat (6) is fixedly arranged at the position, close to the center, of the lower end face of each of the two movable plates (4), and a copper screw (15) is fixedly arranged inside each of the two fixed seats (6);
two the pole body downside of guide bar (3) is provided with two fixed plates (1), one fixed mounting panel (10) that is provided with in one side of fixed plate (1), the fixed speed reducer (9) that is provided with in up end one side of mounting panel (10), the output of speed reducer (9) is through first shaft coupling (12) fixedly connected with lead screw (8).
2. A power belt pitch change apparatus as claimed in claim 1, wherein: mounting grooves (11) are formed in the upper end faces of the two moving plates (4) and the two fixing seats (6).
3. A power belt pitch change apparatus according to claim 2, wherein: a sheath (5) is fixedly arranged between the two fixed seats (6).
4. A power belt pitch change apparatus as claimed in claim 1, wherein: and a motor (14) is fixedly arranged on the other side of the upper end surface of the mounting plate (10).
5. A power belt pitch change device according to claim 4, wherein: the output end of the motor (14) is fixedly connected with the input end of the speed reducer (9) through a second coupler (13).
6. A power belt pitch change apparatus as claimed in claim 1, wherein: the two copper nuts (15) are sleeved on the rod body of the lead screw (8) in a sliding manner.
7. A power belt pitch change device according to claim 6, wherein: the two guide bars (3) are parallel to each other.
8. A power belt pitch change apparatus as claimed in claim 1, wherein: two sides of the upper end face of each fixed plate (1) are fixedly provided with a supporting vertical plate (2), and the upper ends of the supporting vertical plates (2) are fixedly connected with the two guide bars (3) respectively.
9. The use method of the power belt pitch device according to claim 1, characterized in that: firstly, a motor base of the oil pumping unit is installed on a moving plate (4), then a motor (14) is started, and a lead screw (8) is driven to rotate after the speed of a speed reducer (9) is reduced, so that the moving plate (4) is moved to adjust the position of the motor of the oil pumping unit, and a power belt is tensioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210158860.2A CN114526037A (en) | 2022-02-22 | 2022-02-22 | Power belt pitch changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210158860.2A CN114526037A (en) | 2022-02-22 | 2022-02-22 | Power belt pitch changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114526037A true CN114526037A (en) | 2022-05-24 |
Family
ID=81624523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210158860.2A Pending CN114526037A (en) | 2022-02-22 | 2022-02-22 | Power belt pitch changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114526037A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616730U (en) * | 2009-12-18 | 2010-10-27 | 赵广友 | Oil extractor motor installation position adjusting device |
| CN207961433U (en) * | 2018-01-23 | 2018-10-12 | 东营华辰石油装备有限公司 | A kind of belt of oil pumping machine constant tension device |
| CN209212215U (en) * | 2018-12-29 | 2019-08-06 | 延长油田股份有限公司杏子川采油厂 | A kind of pumping unit automation balance adjusting device |
| CN213279389U (en) * | 2020-11-04 | 2021-05-25 | 上官德安 | Centering and positioning device for motor belt of oil pumping unit |
-
2022
- 2022-02-22 CN CN202210158860.2A patent/CN114526037A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616730U (en) * | 2009-12-18 | 2010-10-27 | 赵广友 | Oil extractor motor installation position adjusting device |
| CN207961433U (en) * | 2018-01-23 | 2018-10-12 | 东营华辰石油装备有限公司 | A kind of belt of oil pumping machine constant tension device |
| CN209212215U (en) * | 2018-12-29 | 2019-08-06 | 延长油田股份有限公司杏子川采油厂 | A kind of pumping unit automation balance adjusting device |
| CN213279389U (en) * | 2020-11-04 | 2021-05-25 | 上官德安 | Centering and positioning device for motor belt of oil pumping unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220524 |