CN211146054U - Oil pump of supercharger - Google Patents
Oil pump of supercharger Download PDFInfo
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- CN211146054U CN211146054U CN201921903967.5U CN201921903967U CN211146054U CN 211146054 U CN211146054 U CN 211146054U CN 201921903967 U CN201921903967 U CN 201921903967U CN 211146054 U CN211146054 U CN 211146054U
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- gear
- oil pump
- bevel gear
- inlet pipe
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Abstract
The utility model discloses a supercharger oil pump, in particular to the technical field of oil pumps, which comprises an oil inlet pipe, wherein one side of the oil inlet pipe is fixedly provided with an oil pump body, one side of the oil pump body is provided with an oil outlet pipe, and the inside of the oil inlet pipe is provided with a cleaning mechanism; the cleaning mechanism comprises a cylinder, the cylinder is arranged in the oil inlet pipe, a rotating shaft is arranged in the cylinder, the front side and the rear side of the rotating shaft are respectively connected with the front side and the rear side of the inner cavity of the oil inlet pipe through bearings, a plurality of rotating plates are arranged outside the cylinder, a first bevel gear is fixedly arranged outside the rotating shaft, and a connecting rod is arranged on one side of the first bevel gear. The utility model discloses a design of clearance mechanism can filter the machine oil that gets into the oil pump to clear up impurity, avoided the inside impurity of machine oil to influence driving gear and driven gear's rotation, also guaranteed the normal work of oil pump simultaneously.
Description
Technical Field
The utility model relates to an oil pump technical field, more specifically say, the utility model relates to a booster pump.
Background
The oil pump is a modern word, is a proper term, and refers to a device which can force the oil to be sent from an oil sump to a moving part of an engine in a lubricating system, and is a device which is important in the lubricating system, the oil pump is used for forcibly pressing and sending the oil to the moving surface of each part of the engine after the oil is raised to a certain pressure, thereby all parts of the engine can be lubricated, the condition that all parts are abraded due to motion friction is avoided, the oil pump mainly drives a driving gear to rotate through a bearing (a driving wheel is sleeved on the bearing), and drives a driven gear to rotate by utilizing the meshing of the driving gear and the driven gear, the engine oil is sucked from the oil inlet under the rotation of the driving gear and the driven gear and then discharged from the oil outlet, wherein the rotating speed between the driving gear and the driven gear directly determines the supercharging strength of the engine oil pump.
In the prior art, because the impurity is contained in the engine oil, when the engine oil pumps the engine oil with the impurity from the oil inlet and passes through the driving gear and the driven gear, the rotation of the driving gear and the driven gear can be influenced, and the normal operation of the engine oil pump can be seriously influenced, so that the invention of the supercharger oil pump is necessary.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a booster compressor oil pump, through the design of clearance mechanism, can filter the machine oil that gets into the oil pump to clear up impurity, avoided the inside impurity of machine oil to influence the rotation of driving gear and driven gear, also guaranteed the normal work of oil pump simultaneously, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a supercharger oil pump comprises an oil inlet pipe, an oil pump body and an oil outlet pipe, wherein one side of the oil pump body is fixedly connected with the oil inlet pipe, the other side of the oil pump body is fixedly connected with the oil outlet pipe, and a cleaning mechanism is arranged in the oil inlet pipe;
the cleaning mechanism comprises a cylinder, the cylinder is arranged in the oil inlet pipe, a rotating shaft is arranged in the cylinder, the front side and the rear side of the rotating shaft are respectively connected with the front side and the rear side of the inner cavity of the oil inlet pipe through bearings, a plurality of rotating plates are arranged outside the cylinder, a first bevel gear is fixedly arranged outside the rotating shaft, a connecting rod is arranged at one side of the first bevel gear, one end of the connecting rod is fixedly provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, a third bevel gear is fixedly arranged at the other end of the connecting rod, a first rotating rod is arranged at one side of the third bevel gear, the top and the bottom of the first rotating rod are connected with the top and the bottom of the inner cavity of the oil inlet pipe through bearings, a fourth bevel gear is fixedly arranged on the outer portion of the first rotating rod and meshed with the third bevel gear, and a first filter screen is fixedly arranged inside the oil inlet pipe.
In a preferred embodiment, a first gear is fixedly arranged outside the first rotating rod, and the first gear is arranged at the bottom of the fourth bevel gear.
In a preferred embodiment, first dwang one side is equipped with the second dwang, second dwang top and bottom pass through the bearing with advancing oil pipe inner chamber top and bottom respectively and are connected, second dwang bottom is equipped with the second gear, first gear meshes with the second gear mutually.
In a preferred embodiment, one side of the second rotating rod is provided with a reciprocating screw rod, the top end and the bottom end of the reciprocating screw rod are respectively connected with the top and the bottom of the inner cavity of the oil inlet pipe through bearings, and the bottom of the reciprocating screw rod is provided with a third gear which is meshed with the second gear.
In a preferred embodiment, a bearing seat is arranged outside the reciprocating screw rod, the bearing seat is connected with the reciprocating screw rod through a ball nut pair, and the bearing seat is arranged on the top of the third gear.
In a preferred embodiment, a connecting rod is fixedly arranged on one side of the bearing seat, and the other end of the connecting rod is fixedly connected with a sleeve which is arranged outside the second rotating rod.
In a preferred embodiment, a scraper is fixedly arranged on the other side of the bearing seat, and the scraper is in contact with the first filter screen.
In a preferred embodiment, two vertical rods are arranged at the bottom of the connecting rod, and the two vertical rods are connected with the connecting rod through bearings.
In a preferred embodiment, a collecting box is fixedly arranged at the top of the oil inlet pipe, a second filter screen is arranged at the joint of the collecting box and the oil inlet pipe, a movable door is arranged at the top of the collecting box, and the movable door is connected with the collecting box through a hinge.
The utility model discloses a technological effect and advantage:
through the design of first filter screen, can filter machine oil, the impurity interception in the machine oil is in first filter screen one side simultaneously, through the design of second filter screen, can filter the machine oil that does not carry out filterability, it is inside again to get into the oil feed pipe by the second filter screen, design through clearance mechanism, can filter the machine oil that gets into the oil pump, and clear up impurity, the inside impurity of machine oil has been avoided influencing the rotation of driving gear and driven gear, compare with prior art, the normal work of oil pump has been guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the cleaning mechanism of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
Fig. 4 is a top cross-sectional view of the present invention.
Fig. 5 is a top view of the collecting box of the present invention.
The reference signs are: the oil pump comprises an oil inlet pipe 1, an oil pump body 2, an oil outlet pipe 3, a cleaning mechanism 4, a cylinder 5, a rotating shaft 6, a rotating plate 7, a first bevel gear 8, a connecting rod 9, a second bevel gear 10, a third bevel gear 11, a first rotating rod 12, a fourth bevel gear 13, a first filter screen 14, a first gear 15, a second rotating rod 16, a second gear 17, a reciprocating screw rod 18, a third gear 19, a bearing seat 20, a sleeve 21, a scraper 22, a vertical rod 23, a collecting box 24, a movable door 25 and a second filter screen 26.
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.
As shown in fig. 1-5, the utility model provides a supercharger oil pump, which comprises an oil inlet pipe 1, an oil pump body 2 and an oil outlet pipe 3, wherein one side of the oil pump body 2 is fixedly connected with the oil inlet pipe 1, the other side of the oil pump body 2 is fixedly connected with the oil outlet pipe 3, and a cleaning mechanism 4 is arranged inside the oil inlet pipe 1;
the cleaning mechanism 4 comprises a cylinder 5, the cylinder 5 is arranged inside an oil inlet pipe 1, a rotating shaft 6 is arranged inside the cylinder 5, the front side and the rear side of the rotating shaft 6 are respectively connected with the front side and the rear side of an inner cavity of the oil inlet pipe 1 through bearings, a plurality of rotating plates 7 are arranged outside the cylinder 5, a first bevel gear 8 is fixedly arranged outside the rotating shaft 6, a connecting rod 9 is arranged on one side of the first bevel gear 8, a second bevel gear 10 is fixedly arranged at one end of the connecting rod 9, the first bevel gear 8 is meshed with the second bevel gear 10, a third bevel gear 11 is fixedly arranged at the other end of the connecting rod 9, a first rotating rod 12 is arranged on one side of the third bevel gear 11, the top and the bottom of the first rotating rod 12 are both connected with the top and the bottom of the inner cavity of the oil inlet pipe 1 through bearings, a fourth bevel gear 13 is fixedly arranged outside the first rotating rod, a first filter screen 14 is fixedly arranged inside the oil inlet pipe 1;
a first gear 15 is fixedly arranged outside the first rotating rod 12, and the first gear 15 is arranged at the bottom of the fourth bevel gear 13, so that the second gear 17 can be driven to rotate conveniently;
a second rotating rod 16 is arranged on one side of the first rotating rod 12, the top end and the bottom end of the second rotating rod 16 are respectively connected with the top and the bottom of the inner cavity of the oil inlet pipe 1 through bearings, a second gear 17 is arranged at the bottom of the second rotating rod 16, and the first gear 15 is meshed with the second gear 17 so as to drive the reciprocating screw rod 18 to rotate conveniently;
a reciprocating screw rod 18 is arranged on one side of the second rotating rod 16, the top end and the bottom end of the reciprocating screw rod 18 are respectively connected with the top and the bottom of the inner cavity of the oil inlet pipe 1 through bearings, a third gear 19 is arranged at the bottom of the reciprocating screw rod 18, and the third gear 19 is meshed with a second gear 17 so as to facilitate the rotation of the reciprocating screw rod 18;
a bearing seat 20 is arranged outside the reciprocating screw rod 18, the bearing seat 20 is connected with the reciprocating screw rod 18 through a ball nut pair, and the bearing seat 20 is arranged at the top of the third gear 19 so as to drive the scraper 22 to move up and down conveniently;
a connecting rod is fixedly arranged on one side of the bearing seat 20, the other end of the connecting rod is fixedly connected with a sleeve 21, and the sleeve 21 is arranged outside the second rotating rod 16 and can play a limiting role in the up-and-down movement of the bearing seat 20;
a scraping plate 22 is fixedly arranged on the other side of the bearing seat 20, and the scraping plate 22 is in contact with the first filter screen 14, so that impurities on one side of the first filter screen 14 can be scraped conveniently;
the bottom of the connecting rod 9 is provided with two vertical rods 23, and the two vertical rods 23 are connected with the connecting rod 9 through bearings, so that the connecting rod 9 can be supported;
a collecting box 24 is fixedly arranged at the top of the oil inlet pipe 1, a second filter screen 26 is arranged at the joint of the collecting box 24 and the oil inlet pipe 1, a movable door 25 is arranged at the top of the collecting box 24, and the movable door 25 is connected with the collecting box 24 through a hinge, so that impurities in the collecting box 24 can be conveniently cleaned;
the implementation mode is specifically as follows: firstly, engine oil enters from an oil inlet pipe 1, the engine oil flows from the left side to the right side of the oil inlet pipe 1, so as to drive a plurality of rotating plates 7 outside a cylinder 5 to rotate, the plurality of rotating plates 7 rotate, so as to drive the cylinder 5 to rotate, the cylinder 5 rotates to drive a rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive a first bevel gear 8 to rotate, because the first bevel gear 8 is meshed with a second bevel gear 10, the first bevel gear 8 rotates to drive a second bevel gear 10 to rotate, the second bevel gear 10 rotates to drive a connecting rod 9 to rotate, the connecting rod 9 rotates to drive a third bevel gear 11 to rotate, because the third bevel gear 11 is meshed with the fourth bevel gear 13, the third bevel gear 11 rotates to drive a fourth bevel gear 13 to rotate, the fourth bevel gear 13 rotates to drive a first rotating rod 12 to rotate, the first rotating rod 12 rotates to drive a first gear 15 to rotate, because the first gear 15, therefore, the first gear 15 rotates to drive the second gear 17 to rotate, and because the second gear 17 is meshed with the third gear 19, the second gear 17 rotates to drive the third gear 19 to rotate, the third gear 19 rotates to drive the reciprocating screw rod 18 to rotate, the reciprocating screw rod 18 rotates to drive the bearing seat 20 to move upwards, the bearing seat 20 moves upwards to drive the connecting rod to move upwards, the connecting rod moves upwards to drive the sleeve 21 to move upwards, a limiting effect is achieved on the upward movement of the bearing seat 20 through the design of the connecting rod and the sleeve 21, the scraper 22 is driven to move upwards while the bearing seat 20 moves upwards, the engine oil can be filtered through the design of the first filter screen 14, meanwhile, the intercepted impurities in the engine oil are on one side of the first filter screen 14, and because the scraper 22 is in contact with the first filter screen 14, the scraper 22 moves upwards to scrape the impurities on one side of the first filter screen 14, the oil pump is pushed to the top of the first filter screen 14, impurities enter the collection box 24, the scraper 22 pushes the impurities into the collection box 24 and also pushes some engine oil into the collection box 24, the engine oil which is not filtered can be filtered through the design of the second filter screen 26, then the engine oil enters the oil inlet pipe 1 through the second filter screen 26, then enters the oil pump body 2 through the oil inlet pipe 1 and is then conveyed to the oil outlet pipe 3 through the oil pump body 2, when the interior of the collection box 24 needs to be cleaned, the movable door 25 can be opened to clean the impurities in the collection box 24, the engine oil entering the oil pump body can be filtered through the design of the cleaning mechanism 4, the impurities can be cleaned, the impurities in the engine oil are prevented from influencing the rotation of the driving gear and the driven gear in the oil pump body, and the normal operation of the oil pump body is ensured at the same time, the embodiment specifically solves the problems that in the prior art, because the interior of the engine oil contains impurities, when the engine oil pump sucks the engine oil with the impurities from the oil inlet and passes through the driving gear and the driven gear, the rotation of the driving gear and the driven gear can be influenced, and the normal operation of the engine oil pump can be seriously influenced.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when the engine oil flows from the left side to the right side of the oil inlet pipe 1, so as to drive the plurality of rotating plates 7 outside the cylinder 5 to rotate, the plurality of rotating plates 7 rotate to drive the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the connecting rod 9 to rotate, the connecting rod 9 rotates to drive the first rotating rod 12 to rotate, the first rotating rod 12 rotates to drive the first gear 15 to rotate, the first gear 15 rotates to drive the second gear 17 to rotate, the second gear 17 rotates to drive the third gear 19 to rotate, the third gear 19 rotates to drive the reciprocating screw rod 18 to rotate, the reciprocating screw rod 18 rotates to drive the bearing seat 20 to move upwards, the bearing seat 20 moves upwards and also drives the scraper 22 to move upwards, the scraper 22 moves upwards to scrape down impurities on one side of the first filter screen 14 and push the impurities to the top of the first filter screen 14, so that the impurities enter the collecting box 24, when the inside of the, the movable door 25 can be opened to clean the impurities in the collecting box 24.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a booster oil pump, includes into oil pipe (1), oil pump body (2) and goes out oil pipe (3), its characterized in that: one side of the oil pump body (2) is fixedly connected with an oil inlet pipe (1), the other side of the oil pump body (2) is fixedly connected with an oil outlet pipe (3), and a cleaning mechanism (4) is arranged inside the oil inlet pipe (1);
the cleaning mechanism (4) comprises a cylinder (5), the cylinder (5) is arranged inside the oil inlet pipe (1), a rotating shaft (6) is arranged inside the cylinder (5), the front side and the rear side of the rotating shaft (6) are respectively connected with the front side and the rear side of the inner cavity of the oil inlet pipe (1) through bearings, a plurality of rotating plates (7) are arranged outside the cylinder (5), a first bevel gear (8) is fixedly arranged outside the rotating shaft (6), a connecting rod (9) is arranged on one side of the first bevel gear (8), a second bevel gear (10) is fixedly arranged at one end of the connecting rod (9), the first bevel gear (8) is meshed with the second bevel gear (10), a third bevel gear (11) is fixedly arranged on the other end of the connecting rod (9), a first rotating rod (12) is arranged on one side of the third bevel gear (11), and the top and the bottom of the first rotating rod (12) are connected with the top and the, a fourth bevel gear (13) is fixedly arranged on the outer portion of the first rotating rod (12), the third bevel gear (11) is meshed with the fourth bevel gear (13), and a first filter screen (14) is fixedly arranged inside the oil inlet pipe (1).
2. A supercharger oil pump according to claim 1, characterized in that: a first gear (15) is fixedly arranged outside the first rotating rod (12), and the first gear (15) is arranged at the bottom of the fourth bevel gear (13).
3. A booster oil pump according to claim 2, characterized in that: first dwang (12) one side is equipped with second dwang (16), second dwang (16) top and bottom pass through the bearing with advancing oil pipe (1) inner chamber top and bottom respectively and are connected, second dwang (16) bottom is equipped with second gear (17), first gear (15) and second gear (17) mesh mutually.
4. A booster oil pump according to claim 3, characterized in that: second dwang (16) one side is equipped with reciprocal lead screw (18), reciprocal lead screw (18) top and bottom pass through the bearing with advancing oil pipe (1) inner chamber top and bottom respectively and are connected, reciprocal lead screw (18) bottom is equipped with third gear (19), third gear (19) and second gear (17) mesh mutually.
5. A supercharger oil pump according to claim 4, characterized in that: and a bearing seat (20) is arranged outside the reciprocating screw rod (18), the bearing seat (20) is connected with the reciprocating screw rod (18) through a ball nut pair, and the bearing seat (20) is arranged at the top of the third gear (19).
6. A supercharger oil pump according to claim 5, characterized in that: the fixed connecting rod that is equipped with in bearing frame (20) one side, connecting rod other end fixed connection sleeve (21), sleeve (21) are established in second dwang (16) outside.
7. A supercharger oil pump according to claim 5, characterized in that: and a scraper (22) is fixedly arranged on the other side of the bearing seat (20), and the scraper (22) is in contact with the first filter screen (14).
8. A supercharger oil pump according to claim 1, characterized in that: two vertical rods (23) are arranged at the bottom of the connecting rod (9), and the two vertical rods (23) are connected with the connecting rod (9) through bearings.
9. A supercharger oil pump according to claim 1, characterized in that: the oil inlet pipe (1) is fixedly provided with a collecting box (24) at the top, a second filter screen (26) is arranged at the joint of the collecting box (24) and the oil inlet pipe (1), the top of the collecting box (24) is provided with a movable door (25), and the movable door (25) is connected with the collecting box (24) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903967.5U CN211146054U (en) | 2019-11-06 | 2019-11-06 | Oil pump of supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903967.5U CN211146054U (en) | 2019-11-06 | 2019-11-06 | Oil pump of supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211146054U true CN211146054U (en) | 2020-07-31 |
Family
ID=71770822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921903967.5U Active CN211146054U (en) | 2019-11-06 | 2019-11-06 | Oil pump of supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211146054U (en) |
-
2019
- 2019-11-06 CN CN201921903967.5U patent/CN211146054U/en active Active
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