CN214467766U - Flat square direct-transmission rotor oil pump - Google Patents
Flat square direct-transmission rotor oil pump Download PDFInfo
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- CN214467766U CN214467766U CN202120626261.XU CN202120626261U CN214467766U CN 214467766 U CN214467766 U CN 214467766U CN 202120626261 U CN202120626261 U CN 202120626261U CN 214467766 U CN214467766 U CN 214467766U
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- movable plate
- oil
- oil inlet
- oil pump
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Abstract
The utility model discloses a flat square direct transmission rotor oil pump, which comprises an oil inlet pipeline, a main body and an installation platform, wherein the top of the main body is movably connected with a pump cover, the top of the pump cover is movably connected with a boss, the top of the pump cover is provided with a first installation hole, the top of the installation platform is provided with a second installation hole, and the bottom of the oil inlet pipeline is movably connected with a filter screen; through the first pull rod, first fly leaf, first connecting block, second fixed block and the spring of design, be convenient for take out the inside filter screen of oil pump oil inlet pipe and clear up, through the third standing groove and the first bolt of design, fix the position of first fly leaf at the inside motion of first connecting plate, solved because of the inside filter screen of oil pump oil inlet pipe uses the back for a long time, its inner surface is blockked up to lead to influencing the problem of the normal work of oil pump.
Description
Technical Field
The utility model belongs to the technical field of the oil pump, concretely relates to flat side direct-transmission rotor oil pump.
Background
The function of the engine oil pump in the lubricating system is as follows: the oil pump is used for forcibly pressing and conveying the engine oil to the motion surface of each part of the engine after the engine oil is increased to a certain pressure, the structure form of the oil pump can be divided into a gear type and a rotor type, the gear type oil pump is also divided into an internal gear type and an external gear type, the latter is generally called as a gear type oil pump, however, the oil pumps on the market still have various defects and can not meet the production requirements.
In the use process of the conventional oil pump, the filter screen is generally fixedly arranged in the oil inlet pipeline, and after the filter screen is used for a long time, the inner surface of the filter screen is easy to block, so that the filtering effect of the filter screen is poor, the oil pump is easy to break down when in work, and meanwhile, the practicability of the oil pump is also reduced.
Disclosure of Invention
An object of the utility model is to provide a flat side direct-transmission rotor oil pump to propose current oil pump in the use among the solution above-mentioned background art, because the filter screen generally is fixed mounting in the inside of advancing oil pipe way, and the filter screen uses the back for a long time, its inner surface is blockked up easily, thereby leads to the filter effect variation of filter screen, leads to the oil pump then at the during operation, breaks down easily, has also reduced the problem of oil pump practicality simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a flat square direct transmission rotor oil pump comprises an oil inlet pipeline, a main body and an installation platform, wherein the top of the main body is movably connected with a pump cover, the top of the pump cover is movably connected with a boss, the top of the pump cover is provided with a first installation hole, the top of the installation platform is provided with a second installation hole, the bottom of the oil inlet pipeline is movably connected with a filter screen, one end of the filter screen is movably connected with a second connection plate, the two ends of the inside of the oil inlet pipeline are movably connected with first connection plates, one end of the inside of each first connection plate is fixedly connected with a first fixed block, the other end of the oil inlet pipeline is movably connected with a first pull rod, one end of each first pull rod is movably connected with a first movable plate, the other end of each first movable plate is movably connected with a spring, the other end of the inside of the oil inlet pipeline is fixedly connected with a second fixed block, and one end of each first movable plate is movably connected with a first connection block, the other end swing joint of first fly leaf has the second connecting block, the second standing groove has been seted up to the inside of second fixed block, the first standing groove has been seted up to the inside other end of second connecting plate, the bottom screw thread of first fly leaf has cup jointed first bolt, the third standing groove has been seted up to the inside of first fly leaf.
Preferably, the other end of the front surface of the main body is movably connected with an oil outlet pipeline, an oil outlet is formed in the oil outlet pipeline, the inside of the oil outlet pipeline is fixedly connected with a fixed plate, the inside of the fixed plate is movably connected with a second movable plate, a second bolt is sleeved at one end of the second movable plate in a threaded manner, the other end of the second movable plate is movably connected with a second pull rod, the bottom of the second movable plate is movably connected with a connecting rod, and the bottom of the connecting rod is movably connected with a movable block.
Preferably, the number of the first connecting plates is two, and the two first connecting plates are respectively located at two ends of the inside of the oil inlet pipeline.
Preferably, the other end of the oil inlet pipeline is provided with a through hole matched with one end of the first pull rod, and the other end of the first movable plate is provided with a connecting groove matched with one end of the first pull rod.
Preferably, the first placement groove has a circular cross-sectional shape, and an inner surface diameter of the first placement groove is equal to one point twice the outer surface diameter of the first connection block.
Preferably, one end of the second movable plate is provided with a sliding groove matched with the other end of the second bolt, and the other end of the second movable plate is provided with a clamping groove matched with one end of the second pull rod.
Preferably, the fixed plate is in a hollow rectangular shape, and a round hole matched with the movable block is formed in the bottom of the fixed plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the first pull rod, first fly leaf, first connecting block, second fixed block and the spring of design, be convenient for take out the inside filter screen of oil pump oil inlet pipe and clear up, through the third standing groove and the first bolt of design, fix the position of first fly leaf at the inside motion of first connecting plate, solved because of the inside filter screen of oil pump oil inlet pipe uses the back for a long time, its inner surface is blockked up to lead to influencing the problem of the normal work of oil pump.
2. Through the second movable plate, the second pull rod, the connecting rod, the fixed plate and the movable block, the flow speed of lubricating oil in the oil outlet pipeline of the oil pump can be conveniently adjusted, the position of the second movable plate moving in the fixed plate is fixed through the designed second bolt, and the problem that the flow speed of the lubricating oil can not be effectively adjusted according to the lubricating oil storage in the oil outlet pipeline of the oil pump by workers, so that the working efficiency of the oil pump is reduced is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a side view cross-sectional structure of an oil inlet pipe according to the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
FIG. 4 is a schematic view of a top-view cross-sectional structure of an oil inlet pipe according to the present invention;
fig. 5 is the side view section structure schematic diagram of the oil outlet pipeline of the utility model.
In the figure: 1. an oil inlet pipeline; 2. a main body; 3. mounting a platform; 4. a boss; 5. a first mounting hole; 6. a pump cover; 7. an oil outlet pipeline; 8. a second mounting hole; 9. a first connecting plate; 10. a second connecting plate; 11. a first fixed block; 12. a filter screen; 13. a first placing groove; 14. a first connection block; 15. a second connecting block; 16. a first movable plate; 17. a first pull rod; 18. a second fixed block; 19. a second placing groove; 20. a spring; 21. a third placing groove; 22. a first bolt; 23. a second bolt; 24. a fixing plate; 25. an oil outlet; 26. a movable block; 27. a second movable plate; 28. a second pull rod; 29. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a flat square direct-transmission rotor engine oil pump comprises an oil inlet pipeline 1, a main body 2 and an installation platform 3, wherein the top of the main body 2 is movably connected with a pump cover 6, the top of the pump cover 6 is movably connected with a boss 4, the top of the pump cover 6 is provided with a first installation hole 5, the top of the installation platform 3 is provided with a second installation hole 8, the bottom of the oil inlet pipeline 1 is movably connected with a filter screen 12, one end of the filter screen 12 is movably connected with a second connection plate 10, both inner ends of the oil inlet pipeline 1 are movably connected with first connection plates 9, one inner end of each first connection plate 9 is fixedly connected with a first fixed block 11, the other end of the oil inlet pipeline 1 is movably connected with a first pull rod 17, one end of each first pull rod 17 is movably connected with a first movable plate 16, the other end of each first movable plate 16 is movably connected with a spring 20, and the other end of the inner part of the oil inlet pipeline 1 is fixedly connected with a second fixed block 18, one end of the first movable plate 16 is movably connected with a first connecting block 14, the other end of the first movable plate 16 is movably connected with a second connecting block 15, a second placing groove 19 is formed inside the second fixing block 18, a first placing groove 13 is formed at the other end of the second connecting plate 10, a first bolt 22 is sleeved on the bottom of the first movable plate 16 in a threaded manner, and a third placing groove 21 is formed inside the first movable plate 16.
In this embodiment, after the filter 12 inside the oil inlet pipe 1 of the oil pump is used for a long time, the inside of the filter 12 is easily blocked by sundries and needs to be cleaned regularly, so as to avoid affecting the use of the oil pump, the first bolt 22 is rotated to drive the top of the first bolt 22 to move away from the inner wall of the third placement groove 21, the first movable plate 16 is driven to move in the direction close to the other end of the oil inlet pipe 1 by applying an external force to the first pull rod 17, because one end of the second connecting block 15 is attached to the first movable plate 16, the second connecting block 15 is driven to move in the direction close to the inside of the second placement groove 19 under the action of the movement of the first movable plate 16, the spring 20 is compressed to a certain degree during the movement of the first movable plate 16, and at the same time, the movement of the first movable plate 16 can make the first connecting block 14 start to move away from the inner wall of the first placement groove 13, continuing the motion, until the one end of first connecting block 14 moves the inside that breaks away from first standing groove 13 completely, at this moment, stop the motion of first pull rod 17, the motion of second connecting plate 10 is unrestricted, when the other end motion of second connecting block 15 contacts the inside other end of second fixed block 18, spring 20's compression degree reaches the biggest, because the one end and the filter screen 12 laminating of second connecting plate 10 are connected, and advance oil pipe 1's top and seted up logical groove, take out filter screen 12 and second connecting plate 10 from advancing oil pipe 1 top and clear up, after the clearance finishes, install the original position, reverse operation can.
Specifically, the other end of the front surface of the main body 2 is movably connected with an oil outlet pipeline 7, an oil outlet 25 is formed in the oil outlet pipeline 7, a fixing plate 24 is fixedly connected with the inside of the oil outlet pipeline 7, a second movable plate 27 is movably connected with the inside of the fixing plate 24, a second bolt 23 is sleeved on one end of the second movable plate 27 in a threaded manner, a second pull rod 28 is movably connected with the other end of the second movable plate 27, a connecting rod 29 is movably connected with the bottom of the second movable plate 27, and a movable block 26 is movably connected with the bottom of the connecting rod 29.
In this embodiment, when a small amount of lubricant exists in the lubricant pump, the flow rate of the lubricant needs to be slowed down, an external force is applied to the second pull rod 28 to drive the second movable plate 27 to start moving in a direction away from the top of the fixed plate 24, because the bottom of the second movable plate 27 is attached to the connecting rod 29, the bottom of the connecting rod 29 is attached to the movable block 26, under the action of the movement of the second pull rod 28 and the second movable plate 27, the connecting rod 29 and the movable block 26 are driven to start moving in a direction away from the top of the fixed plate 24, during the movement of the movable block 26, the exposed area of the oil outlet 25 is gradually reduced, when the movable block 26 moves to a proper position, that is, the exposed size of the oil outlet 25 meets the requirement of a worker, at this time, the movement of the second pull rod 28 is stopped, the second bolt 23 is rotated to drive the other end of the second bolt 23 to move to contact with the inside of the second movable plate 27, thereby fixing the moving position of the second movable plate 27, i.e. fixing the position of the movable block 26 on the outer surface of the oil outlet 25, when a large amount of lubricating oil is stored in the oil pump, the reverse operation can increase the circulation speed of the lubricating oil.
Specifically, the number of the first connecting plates 9 is two, and the two first connecting plates 9 are respectively located at two ends of the inside of the oil inlet pipeline 1.
In this embodiment, two first connecting plates 9 are provided, so that the second connecting plate 10 and the filter screen 12 can move smoothly inside the oil inlet pipe 1.
Specifically, the other end of the oil inlet pipe 1 is provided with a through hole adapted to one end of the first pull rod 17, and the other end of the first movable plate 16 is provided with a connecting groove adapted to one end of the first pull rod 17.
In the embodiment, the first pull rod 17 can move in the oil inlet pipeline 1 conveniently; one end of the first pull rod 17 is attached to the other end of the first movable plate 16, so that the first movable plate 16 is driven to move under the action of the movement of the first pull rod 17.
Specifically, the cross-sectional shape of the first placement groove 13 is circular, and the diameter of the inner surface of the first placement groove 13 is equal to one point twice the diameter of the outer surface of the first connecting block 14.
In this embodiment, the movement of the first connecting block 14 inside the first placing groove 13 is facilitated.
Specifically, one end of the second movable plate 27 is provided with a sliding slot adapted to the other end of the second bolt 23, and the other end of the second movable plate 27 is provided with a clamping slot adapted to one end of the second pull rod 28.
In the embodiment, the other end of the second bolt 23 is convenient to move and contact the inside of the second movable plate 27, so as to fix the moving position of the second movable plate 27; one end of the second pull rod 28 is attached to the second movable plate 27, and the second movable plate 27 can be driven to move by applying an external force to the second pull rod 28.
Specifically, the fixed plate 24 is shaped as a hollow rectangle, and a circular hole matched with the movable block 26 is formed at the bottom of the fixed plate 24.
In this embodiment, movement of the movable mass 26 within the fixed plate 24 is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a flat side direct-transmission rotor oil pump, includes oil inlet pipe way (1), main part (2) and mounting platform (3), its characterized in that: the top of the main body (2) is movably connected with a pump cover (6), the top of the pump cover (6) is movably connected with a boss (4), the top of the pump cover (6) is provided with a first mounting hole (5), the top of the mounting platform (3) is provided with a second mounting hole (8), the bottom of the oil inlet pipeline (1) is movably connected with a filter screen (12), one end of the filter screen (12) is movably connected with a second connecting plate (10), both ends of the inside of the oil inlet pipeline (1) are movably connected with first connecting plates (9), one end of the inside of each first connecting plate (9) is fixedly connected with a first fixed block (11), the other end of the oil inlet pipeline (1) is movably connected with a first pull rod (17), one end of the first pull rod (17) is movably connected with a first movable plate (16), and the other end of the first movable plate (16) is movably connected with a spring (20), the oil inlet pipe is characterized in that a second fixed block (18) is fixedly connected to the other end of the inside of the oil inlet pipe (1), a first connecting block (14) is movably connected to one end of a first movable plate (16), a second connecting block (15) is movably connected to the other end of the first movable plate (16), a second placing groove (19) is formed in the inside of the second fixed block (18), a first placing groove (13) is formed in the other end of the inside of a second connecting plate (10), a first bolt (22) is sleeved on the bottom of the first movable plate (16), and a third placing groove (21) is formed in the inside of the first movable plate (16).
2. The flat square direct transmission rotor oil pump according to claim 1, characterized in that: the utility model discloses a fuel injection pump, including main part (2), the front surface other end swing joint of main part (2) has oil outlet pipeline (7), oil-out (25) have been seted up to the inside of oil outlet pipeline (7), the inside fixedly connected with fixed plate (24) of oil outlet pipeline (7), the inside swing joint of fixed plate (24) has second fly leaf (27), second bolt (23) have been cup jointed to the one end screw thread of second fly leaf (27), the other end swing joint of second fly leaf (27) has second pull rod (28), the bottom swing joint of second fly leaf (27) has connecting rod (29), the bottom swing joint of connecting rod (29) has movable block (26).
3. The flat square direct transmission rotor oil pump according to claim 1, characterized in that: the number of the first connecting plates (9) is two, and the two first connecting plates (9) are respectively positioned at two ends of the inside of the oil inlet pipeline (1).
4. The flat square direct transmission rotor oil pump according to claim 1, characterized in that: the other end of the oil inlet pipeline (1) is provided with a through hole matched with one end of the first pull rod (17), and the other end of the first movable plate (16) is provided with a connecting groove matched with one end of the first pull rod (17).
5. The flat square direct transmission rotor oil pump according to claim 1, characterized in that: the cross section of the first placing groove (13) is circular, and the diameter of the inner surface of the first placing groove (13) is equal to one point and one time of the diameter of the outer surface of the first connecting block (14).
6. The flat square direct transmission rotor oil pump according to claim 2, characterized in that: one end of the second movable plate (27) is provided with a sliding groove matched with the other end of the second bolt (23), and the other end of the second movable plate (27) is provided with a clamping groove matched with one end of the second pull rod (28).
7. The flat square direct transmission rotor oil pump according to claim 2, characterized in that: the fixing plate (24) is in a hollow rectangular shape, and a round hole matched with the movable block (26) is formed in the bottom of the fixing plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626261.XU CN214467766U (en) | 2021-03-29 | 2021-03-29 | Flat square direct-transmission rotor oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120626261.XU CN214467766U (en) | 2021-03-29 | 2021-03-29 | Flat square direct-transmission rotor oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214467766U true CN214467766U (en) | 2021-10-22 |
Family
ID=78175352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120626261.XU Active CN214467766U (en) | 2021-03-29 | 2021-03-29 | Flat square direct-transmission rotor oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214467766U (en) |
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2021
- 2021-03-29 CN CN202120626261.XU patent/CN214467766U/en active Active
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