CN220726661U - Oil pump convenient to change oil pump interface - Google Patents
Oil pump convenient to change oil pump interface Download PDFInfo
- Publication number
- CN220726661U CN220726661U CN202322270116.4U CN202322270116U CN220726661U CN 220726661 U CN220726661 U CN 220726661U CN 202322270116 U CN202322270116 U CN 202322270116U CN 220726661 U CN220726661 U CN 220726661U
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- Prior art keywords
- flange
- oil pump
- fixedly connected
- connecting pipe
- convenient
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- 230000008859 change Effects 0.000 title claims abstract description 8
- 239000003208 petroleum Substances 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 8
- 230000035939 shock Effects 0.000 abstract description 9
- 230000001681 protective effect Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model relates to the technical field of petroleum pumps and discloses an oil pump convenient for replacing an oil pump interface, which comprises a base, wherein the top of the base is fixedly connected with a supporting block, the inner wall of the supporting block is fixedly connected with a motor, an output shaft of the motor is rotationally connected with a rotating rod, the top of the base is fixedly connected with a shock pad, the top of the shock pad is fixedly connected with a protective cover, the side surface of the protective cover is penetrated by the rotating rod, the side surface of the rotating rod is connected with a petroleum pump body, and the side surface of the petroleum pump body is connected with an oil pump interface tube. This oil pump convenient to change oil pump interface uses through the cooperation of the oil pump body and oil pump interface pipe, utilizes first flange and seal groove to make the be convenient for seal the device with the closing plate simultaneously to prevent to have the oil leakage, use the back to the second flange, thereby be convenient for fix first flange and second flange with the bolt, thereby be convenient for improve the leakproofness of device.
Description
Technical Field
The utility model relates to the technical field of petroleum pumps, in particular to an oil pump with an oil pump interface convenient to replace.
Background
With the continuous development of science and technology, the oil pump is a portable and compact pump, and has three major types of in-line type, distribution type and single type. The oil pump can only operate by a power source, and a cam shaft at the lower part of the oil pump is driven by a crank gear of the engine.
The utility model discloses a petroleum pump convenient for oil pump interface replacement, which can refer to Chinese patent application publication No. CN216922612U, and comprises a base, a motor and a petroleum pump body, wherein the motor and the petroleum pump body are arranged above the base, and a transmission shaft of the motor is in transmission connection with the petroleum pump body; according to the utility model, after the joint half pipe is fixed by the bolts, the joint half pipe is integrally pulled in the direction away from the petroleum pump body, the joint half pipe and the outer side wall of the joint pipe can be clamped and attached due to the gradual change of the pipe diameter of the joint pipe, and the joint half pipe is attached more tightly when being pulled in the direction away from the petroleum pump body, so that the sealing performance of pipe fitting connection can be effectively improved; the jacking stabilizing ring can form jacking on the joint half pipe, has a limiting effect on the joint half pipe, and ensures that the joint half pipe cannot slip towards the petroleum pump body. "
When the device is used, the joint half pipe can be jacked through the stabilizing ring, the limiting effect of the joint half pipe is achieved, the joint half pipe is guaranteed not to slip towards the petroleum pump body, the joint of the oil pump is inconvenient to seal when the device is used, petroleum leakage is easy to occur, the device is inconvenient to use, and therefore the oil pump with the oil pump interface convenient to replace is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the oil pump with the convenient oil pump interface replacement, which has the advantages of strong practicability, good stability, convenient sealing and convenient filtering, and solves the problems that the traditional oil pump with the convenient oil pump interface replacement is inconvenient to improve the sealing performance of the interface, so that the oil leakage at the interface is easy to cause.
The utility model provides the following technical scheme: the utility model provides an oil pump convenient to change oil pump interface, includes the base, the top fixedly connected with supporting shoe of base, the inner wall fixedly connected with motor of supporting shoe, the output shaft of motor rotates and is connected with the dwang, the top fixedly connected with shock pad of base, the top fixedly connected with protection casing of shock pad, and the side of protection casing is run through by the dwang, the side of dwang is connected with the petroleum pump body, the side of the petroleum pump body is connected with oil pump interface pipe, the side fixedly connected with first flange of oil pump interface pipe, the seal groove has been seted up to the side of first flange, the inner wall of seal groove is equipped with the closing plate, the side fixedly connected with second flange of closing plate, the side fixedly connected with first connecting pipe of second flange.
As a preferable technical scheme of the utility model, the top of the petroleum pump body is fixedly connected with a second connecting pipe, the top of the second connecting pipe is fixedly connected with a third flange, the top of the third flange is fixedly connected with a fourth flange, and the top of the fourth flange is fixedly connected with a third connecting pipe.
As a preferable technical scheme of the utility model, the bottom of the third connecting pipe is fixedly connected with a connecting cylinder, the inner wall of the third connecting pipe is fixedly connected with a filter screen, the top of the third connecting pipe is fixedly connected with a fifth flange, the top of the fifth flange is fixedly connected with a sixth flange, and the top of the sixth flange is fixedly connected with a fourth connecting pipe.
As a preferable technical scheme of the utility model, the first flange and the second flange are fixed by bolts, and the diameters of the first flange and the second flange are the same.
As a preferable technical scheme of the utility model, the diameter of the connecting cylinder is smaller than that of the third connecting pipe, and the bottom of the connecting cylinder is fixedly connected to the inner wall of the third connecting pipe.
As a preferable technical scheme of the utility model, the top of the supporting block is arc-shaped, and the top of the supporting block is attached to the outer edge of the motor.
Compared with the prior art, the utility model provides the oil pump with the convenient oil pump interface replacement, which has the following beneficial effects:
1. this oil pump convenient to change oil pump interface uses through the cooperation of the oil pump body and oil pump interface pipe, utilizes first flange and seal groove to make the be convenient for seal the device with the closing plate simultaneously to prevent to have the oil leakage, use the back to the second flange, thereby be convenient for fix first flange and second flange with the bolt, thereby be convenient for improve the leakproofness of device.
2. This oil pump convenient to change oil pump interface uses through the cooperation of third connecting pipe and connecting cylinder for be convenient for when using the oil, can store the inner wall between third connecting pipe and the connecting cylinder after filtering through the filter screen impurity in the oil, thereby make things convenient for the device to use.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;
FIG. 4 is a schematic cross-sectional view of the present utility model.
In the figure: 1. a base; 2. a support block; 3. a motor; 4. a rotating lever; 5. a shock pad; 6. a protective cover; 7. a petroleum pump body; 8. an oil pump interface tube; 9. a first flange; 10. sealing grooves; 11. a sealing plate; 12. a second flange; 13. a first connection pipe; 14. a second connection pipe; 15. a third flange; 16. a fourth flange; 17. a third connection pipe; 18. a connecting cylinder; 19. a filter screen; 20. a fifth flange; 21. a sixth flange; 22. and a fourth connecting pipe.
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.
Referring to fig. 1-4, an oil pump convenient for replacing an oil pump interface comprises a base 1, the top fixedly connected with supporting shoe 2 of base 1, the inner wall fixedly connected with motor 3 of supporting shoe 2, the output shaft of motor 3 rotates and is connected with dwang 4, the top fixedly connected with shock pad 5 of base 1, the top fixedly connected with protection casing 6 of shock pad 5, and the side of protection casing 6 is run through by dwang 4, the side of dwang 4 is connected with petroleum pump body 7, the side of petroleum pump body 7 is connected with oil pump interface pipe 8, the side fixedly connected with first flange 9 of oil pump interface pipe 8, seal groove 10 has been seted up to the side of first flange 9, the inner wall of seal groove 10 is equipped with closing plate 11, the side fixedly connected with second flange 12 of closing plate 11, the side fixedly connected with first connecting pipe 13 of second flange 12 is being used at petroleum pump body 7 for the convenience to use the device, the feasibility of device has been improved.
Referring to the figure, the top of the petroleum pump body 7 is fixedly connected with a second connecting pipe 14, the top of the second connecting pipe 14 is fixedly connected with a third flange 15, the top of the third flange 15 is fixedly connected with a fourth flange 16, and the top of the fourth flange 16 is fixedly connected with a third connecting pipe 17, so that the pipeline is conveniently fixed when the third flange 15 and the fourth flange 16 are used, and the safety of the device is improved.
Referring to the figure, the bottom of the third connecting pipe 17 is fixedly connected with a connecting tube 18, the inner wall of the third connecting pipe 17 is fixedly connected with a filter screen 19, the top of the third connecting pipe 17 is fixedly connected with a fifth flange 20, the top of the fifth flange 20 is fixedly connected with a sixth flange 21, and the top of the sixth flange 21 is fixedly connected with a fourth connecting pipe 22, and impurities in petroleum can be filtered conveniently when the filter screen 19 is used, so that petroleum can be used better.
Referring to the drawings, the first flange 9 and the second flange 12 are fixed by bolts, and the diameters of the first flange 9 and the second flange 12 are the same, so that the first flange 9 and the second flange 12 are convenient to fix when the bolts are used, and the device is convenient to use.
Referring to the figure, the diameter of the connecting tube 18 is smaller than that of the third connecting tube 17, and the bottom of the connecting tube 18 is fixedly connected to the inner wall of the third connecting tube 17, so that when the connecting tube 18 is used, petroleum is conveniently flowed, impurities are conveniently blocked, and the feasibility of the device is improved.
Referring to the figure, the top of the supporting block 2 is arc-shaped, and the top of the supporting block 2 is attached to the outer edge of the motor 3, and the shape of the supporting block 2 is arc-shaped, so that the motor 3 is convenient to fix, and the device is convenient to use.
The during operation uses through the cooperation of base 1 and supporting shoe 2 for be convenient for fix motor 3, use and make the be convenient for drive dwang 4 to rotate motor 3, because shock pad 5 is fixed at the top of base 1 makes the be convenient for shock attenuation to protection casing 6, thereby can use the device, use through the cooperation of the oil pump body 7 and oil pump interface pipe 8, simultaneously utilize first flange 9 and seal groove 10 to make the be convenient for seal with closing plate 11 to the device, thereby prevent to have the oil leakage, after using second flange 12, thereby be convenient for fix first flange 9 and second flange 12 with the bolt, when using third flange 15 and fourth flange 16, can be connected second connecting pipe 14 and third connecting pipe 17, use through the cooperation of third connecting pipe 17 and connecting cylinder 18, make the inner wall between third connecting pipe 17 and connecting cylinder 18 can be stored in the oil impurity after filtering through filter screen 19 when using the oil conveniently.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an oil pump convenient to change oil pump interface, includes base (1), its characterized in that: the utility model discloses a petroleum pump, including base (1), oil pump interface pipe (8) and sealing groove (10) have been seted up to the side of first flange (9), the inner wall of sealing groove (10) is equipped with closing plate (11), the side fixedly connected with second flange (12) of side fixedly connected with connecting pipe (13) of closing plate (11), the side of second flange (12) is run through by dwang (4) and the side of protection casing (6), the side of dwang (4) is connected with petroleum pump body (7), the side of petroleum pump body (7) is connected with oil pump interface pipe (8), sealing groove (10) have been seted up to the side of first flange (9).
2. The oil pump of claim 1, wherein the oil pump interface is removable, and wherein: the top fixedly connected with second connecting pipe (14) of petroleum pump body (7), the top fixedly connected with third flange (15) of second connecting pipe (14), the top fixedly connected with fourth flange (16) of third flange (15), the top fixedly connected with third connecting pipe (17) of fourth flange (16).
3. An oil pump for facilitating replacement of an oil pump interface as set forth in claim 2, wherein: the bottom fixedly connected with connecting tube (18) of third connecting pipe (17), the inner wall fixedly connected with filter screen (19) of third connecting pipe (17), the top fixedly connected with fifth flange (20) of third connecting pipe (17), the top fixedly connected with sixth flange (21) of fifth flange (20), the top fixedly connected with fourth connecting pipe (22) of sixth flange (21).
4. The oil pump of claim 1, wherein the oil pump interface is removable, and wherein: the first flange (9) and the second flange (12) are fixed by bolts, and the diameters of the first flange (9) and the second flange (12) are the same.
5. An oil pump for facilitating replacement of an oil pump interface as set forth in claim 3, wherein: the diameter of the connecting cylinder (18) is smaller than that of the third connecting pipe (17), and the bottom of the connecting cylinder (18) is fixedly connected to the inner wall of the third connecting pipe (17).
6. The oil pump of claim 1, wherein the oil pump interface is removable, and wherein: the top of supporting shoe (2) is the arc, and the top of supporting shoe (2) is laminated mutually with the outer edge of motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322270116.4U CN220726661U (en) | 2023-08-22 | 2023-08-22 | Oil pump convenient to change oil pump interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322270116.4U CN220726661U (en) | 2023-08-22 | 2023-08-22 | Oil pump convenient to change oil pump interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726661U true CN220726661U (en) | 2024-04-05 |
Family
ID=90526294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322270116.4U Active CN220726661U (en) | 2023-08-22 | 2023-08-22 | Oil pump convenient to change oil pump interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726661U (en) |
-
2023
- 2023-08-22 CN CN202322270116.4U patent/CN220726661U/en active Active
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