CN218760867U - High-pressure oil pump idler gear shaft - Google Patents
High-pressure oil pump idler gear shaft Download PDFInfo
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- CN218760867U CN218760867U CN202222782136.5U CN202222782136U CN218760867U CN 218760867 U CN218760867 U CN 218760867U CN 202222782136 U CN202222782136 U CN 202222782136U CN 218760867 U CN218760867 U CN 218760867U
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- oil
- gear shaft
- sliding block
- oil storage
- storage shell
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Abstract
The utility model relates to an idle gear shaft field discloses high-pressure oil pump idle gear shaft, including the mounting panel, the inner chamber fixed mounting of mounting panel has lubricated mechanism. The utility model discloses in, deposit after pouring into lubricating oil into to the oil storage tank through following the oil inlet, lubricating oil is discharged into to first oil inlet through the oil drain port when the direct lubricated effect variation of spare part, thereby it lubricates to reduce first rotating ring and the direct frictional force of end sliding block to contact lubricating oil under the rotation through first ball makes first ball, the setting of this structure, can carry out the self-lubricating when using for a long time to idle gear shaft effectively, prevent that the oil shortage and the condition that appears the frictional force grow from causing the effect that the spare part damaged, thereby reach and solved this idle gear shaft and can't carry out the self-lubricating when the use, thereby it can lead to the fact the part damage problem to increase owing to inside lubricating oil that lacks when using for a long time.
Description
Technical Field
The utility model relates to an idle gear shaft field especially relates to high-pressure oil pump idle gear shaft.
Background
The idle gear shaft is one of the mechanisms for transmitting the power of the engine, plays a role in bearing the rotation of the gear and transmitting the power in the operation process, and is usually arranged on the idle gear shaft, and a baffle is arranged on the outer end face of the idle gear shaft to prevent the excessive axial movement of the gear.
According to the idle gear shaft of CN209025993U, solved in this scheme and integrated traditional idle gear shaft and baffle, compare the structure of traditional idle gear shaft with the baffle, can reduce the independent design and the purchase of baffle, effective reduce cost.
However, the idle gear shaft cannot perform self-lubrication when in use, so that the parts are damaged due to the fact that the friction force of each part is increased due to the fact that lubricating oil is lacked inside the idle gear shaft when the idle gear shaft is used for a long time, and most of the idle gear shaft is fixedly troublesome when being detached, and therefore the practicability is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the high-pressure oil pump idler gear axle that proposes can carry out the self-lubricating when the idler gear axle uses for a long time, prevents to lack oil and the condition that frictional force grow appears and causes the part to damage, can carry out quick assembly disassembly to the inert gear axle in addition and improve the practicality.
In order to achieve the above object, the utility model provides a following technical scheme of high-pressure oil pump idler gear shaft: the lubricating device comprises a mounting plate, wherein a lubricating mechanism is fixedly mounted in an inner cavity of the mounting plate;
the lubricating mechanism comprises a connecting column, a shaft lever is fixedly mounted at the top of the connecting column, an oil storage shell is fixedly mounted at the top of the shaft lever, and a bottom sliding block is slidably mounted on the outer edge of the oil storage shell;
the dismounting mechanism comprises a first rotating ring, an idler wheel body and a top sliding block;
furthermore, an oil inlet is formed in the bottom of the connecting column, and an oil storage tank is formed in the shaft lever;
furthermore, an oil discharge port is formed in the outer edge of the oil storage shell, a first oil inlet is formed in the inner cavity of the bottom sliding block, and a first ball is movably mounted on the inner wall of the bottom sliding block;
through above-mentioned technical scheme, deposit after pouring into the oil storage tank through following the oil inlet with lubricating oil, lubricating oil is discharged into to first oil inlet through the oil drain port when the direct lubricated effect variation of spare part, thereby contact lubricating oil makes first ball lubricate under the rotation through first ball and reduce first rotating ring and the direct frictional force of bottom sliding block, above structure has reached and can carry out the self-lubricating when the idler gear shaft uses for a long time, prevent to lack oil and the condition that frictional force grow appears and make the effect that the spare part damaged.
Furthermore, the inner cavity of the first rotating ring is movably connected with the outer edge of the oil storage shell, and the top of the first rotating ring is fixedly connected with the bottom of the idler wheel body;
furthermore, the inner cavity of the idler wheel body is movably connected with the outer edge of the oil storage shell, and a second rotating ring is fixedly mounted at the top of the idler wheel body;
furthermore, the inner cavity of the top sliding block is movably connected with the outer edge of the oil storage shell, a second oil inlet is formed in the inner cavity of the top sliding block, and a second ball is movably mounted on the inner wall of the top sliding block;
furthermore, the top of the top sliding block is movably connected with the outer edge of the second ball, a mounting block is fixedly mounted at the top of the top sliding block, the inner cavity of the mounting block is movably connected with the outer edge of the oil storage shell, a mounting hole is formed in the outer edge of the oil storage shell, and a bolt is connected to the inner wall of the mounting block in a threaded manner;
through the technical scheme, thereby with first rotating ring, the idler wheel body, the second rotating ring, thereby top sliding block and installation piece rotate the bolt and make the bolt get into in the mounting hole and realize quick installation after cup jointing with the outer edge of oil storage shell in proper order, thereby only need rotate the bolt and take off first rotating ring idler wheel body, the second rotating ring after taking off it in proper order, top sliding block and installation piece take off the realization and dismantle fast during the dismantlement, thereby it has reached and has carried out quick assembly disassembly to the inertia gear shaft and improve the practicality to go up the structure.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, deposit after pouring into lubricating oil into to the oil storage tank through following the oil inlet, lubricating oil is discharged into to first oil inlet through the oil drain port when the direct lubricated effect variation of spare part, thereby it lubricates to reduce first rotating ring and the direct frictional force of end sliding block to contact lubricating oil under the rotation through first ball makes first ball, the setting of this structure, can carry out the self-lubricating when using for a long time to idle gear shaft effectively, prevent that the oil shortage and the condition that appears the frictional force grow from causing the effect that the spare part damaged, thereby reach and solved this idle gear shaft and can't carry out the self-lubricating when the use, thereby it can lead to the fact the part damage problem to increase owing to inside lubricating oil that lacks when using for a long time.
2. The utility model discloses in, with first rotating ring, the idler wheel body, the second rotating ring, thereby top sliding block and installation piece rotate the bolt with the outer edge of oil storage shell in proper order and make the bolt get into in the mounting hole and realize quick installation, thereby only need rotate the bolt and take off the back with it in proper order with first rotating ring idler wheel body, the second rotating ring during dismantlement, thereby top sliding block and installation piece take off and realize quick dismantlement, the setting of this structure, can carry out quick assembly disassembly to the inert gear shaft effectively and improve the practicality, thereby it is comparatively troublesome when dismantling to reach to have solved this idler gear shaft majority and belong to fixedly, thereby reduce the practicality problem.
Drawings
Fig. 1 is a schematic view of the overall structure of the idler gear shaft of the high-pressure oil pump according to the present invention;
fig. 2 is a schematic bottom view of the high-pressure oil pump idler gear shaft of fig. 1 according to the present invention;
fig. 3 is a schematic cross-sectional structure view of the high-pressure oil pump idler gear shaft of fig. 2 according to the present invention;
fig. 4 is the explosion structure diagram of the high-pressure oil pump idler gear shaft fig. 1 provided by the utility model.
Illustration of the drawings:
1. mounting a plate; 2. connecting columns; 3. a shaft lever; 4. an oil inlet; 5. an oil storage shell; 6. an oil storage tank; 7. An oil discharge port; 8. mounting holes; 9. a bottom slider; 10. a first oil inlet; 11. a first ball bearing; 12. A first rotating ring; 13. an idler pulley body; 14. a second rotating ring; 15. a top slider; 16. a second oil inlet; 17. a second ball bearing; 18. mounting blocks; 19. and (4) bolts.
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. 1-4, the utility model provides a high-pressure oil pump idler gear axle embodiment: the lubricating device comprises a mounting plate 1, wherein a lubricating mechanism is fixedly mounted in an inner cavity of the mounting plate 1;
the lubricating mechanism comprises a connecting column 2, a shaft lever 3 is fixedly installed at the top of the connecting column 2, an oil storage shell 5 is fixedly installed at the top of the shaft lever 3, and a bottom sliding block 9 is installed on the outer edge of the oil storage shell 5 in a sliding mode;
the dismouting mechanism, dismouting mechanism include first rotating ring 12, idler body 13 and top sliding block 15.
The bottom of the connecting column 2 is provided with an oil inlet 4, the inside of the shaft rod 3 is provided with an oil storage tank 6, the outer edge of the oil storage shell 5 is provided with an oil outlet 7, the inner cavity of the bottom sliding block 9 is provided with a first oil inlet 10, the inner wall of the bottom sliding block 9 is movably provided with a first ball 11, lubricating oil is injected into the oil storage tank 6 from the oil inlet 4 and then is stored, when the direct lubricating effect of the part is poor, the lubricating oil is discharged into the first oil inlet 10 through the oil outlet 7, the first ball 11 is lubricated by contacting the lubricating oil under the rotation of the first ball 11, so that the direct friction force between the first rotating ring 12 and the bottom sliding block 9 is reduced, the inner cavity of the first rotating ring 12 is movably connected with the outer edge of the oil storage shell 5, the top of the first rotating ring 12 is fixedly connected with the bottom of the idler wheel body 13, the inner cavity of the idler wheel body 13 is movably connected with the outer edge of the oil storage shell 5, a second rotating ring 14 is fixedly installed at the top of the idler wheel body 13, the inner cavity of the top sliding block 15 is movably connected with the outer edge of the oil storage shell 5, a second oil inlet 16 is formed in the inner cavity of the top sliding block 15, a second ball 17 is movably installed on the inner wall of the top sliding block 15, the top of the top sliding block 15 is movably connected with the outer edge of the second ball 17, an installation block 18 is fixedly installed at the top of the top sliding block 15, the inner cavity of the installation block 18 is movably connected with the outer edge of the oil storage shell 5, the outer edge of the oil storage shell 5 is provided with a mounting hole 8, the inner wall of the mounting block 18 is in threaded connection with a bolt 19, the first rotating ring 12, the idler wheel body 13, the second rotating ring 14, the top sliding block 15 and the mounting block 18 are sequentially sleeved with the outer edge of the oil storage shell 5, then the bolt 19 is rotated to enable the bolt 19 to enter the mounting hole 8, so that rapid mounting is realized, only the bolt 19 needs to be rotated to be taken down during dismounting, and then the idler wheel body 13, the first rotating ring 12, the second rotating ring 15 and the mounting block 18 are sequentially sleeved with the outer edge of the oil storage shell 5, the second rotary ring 14, the top slide block 15 and the mounting block 18 are removed to allow quick disassembly.
The working principle is as follows: with first rotating ring 12, the idler body 13, second rotating ring 14, top sliding block 15 and installation piece 18 in proper order with the outer edge of oil storage shell 5 cup joint back rotation bolt 19 and make bolt 19 get into in the mounting hole 8 thereby realize quick installation, only need rotate bolt 19 and take off it after in proper order with first rotating ring 12 idler body 13 during the dismantlement, second rotating ring 14, top sliding block 15 and installation piece 18 take off thereby realize quick dismantlement, deposit after pouring into oil storage tank 6 into through from oil inlet 4 lubricating oil, lubricating oil arranges into first oil inlet 10 through oil drain 7 when the direct lubricated effect variation of spare part in, thereby contact lubricating oil under the rotation through first ball 11 makes first ball 11 lubricate and reduce first rotating ring 12 and the direct frictional force of bottom sliding block 9.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all embodiments, and that the appended drawings illustrate preferred embodiments of the present invention, but do not limit the scope of the invention. The present invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. While the invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (7)
1. High-pressure oil pump idler gear axle, including mounting panel (1), its characterized in that: a lubricating mechanism is fixedly arranged in the inner cavity of the mounting plate (1);
the lubricating mechanism comprises a connecting column (2), a shaft lever (3) is fixedly mounted at the top of the connecting column (2), an oil storage shell (5) is fixedly mounted at the top of the shaft lever (3), and a bottom sliding block (9) is slidably mounted on the outer edge of the oil storage shell (5);
the disassembly and assembly mechanism comprises a first rotating ring (12), an idler wheel body (13) and a top sliding block (15).
2. The high pressure oil pump idler gear shaft of claim 1, wherein: an oil inlet (4) is formed in the bottom of the connecting column (2), and an oil storage tank (6) is formed in the shaft lever (3).
3. The high pressure oil pump idler gear shaft of claim 1, wherein: an oil discharge port (7) is formed in the outer edge of the oil storage shell (5), a first oil inlet (10) is formed in the inner cavity of the bottom sliding block (9), and a first ball (11) is movably mounted on the inner wall of the bottom sliding block (9).
4. The high pressure oil pump idler gear shaft of claim 1, wherein: the inner cavity of the first rotating ring (12) is movably connected with the outer edge of the oil storage shell (5), and the top of the first rotating ring (12) is fixedly connected with the bottom of the idler wheel body (13).
5. The high pressure oil pump idler gear shaft of claim 1, wherein: the inner cavity of the idler wheel body (13) is movably connected with the outer edge of the oil storage shell (5), and a second rotating ring (14) is fixedly mounted at the top of the idler wheel body (13).
6. The high pressure oil pump idler gear shaft of claim 1, wherein: an inner cavity of the top sliding block (15) is movably connected with the outer edge of the oil storage shell (5), a second oil inlet (16) is formed in the inner cavity of the top sliding block (15), and a second ball (17) is movably mounted on the inner wall of the top sliding block (15).
7. The high pressure oil pump idler gear shaft of claim 1, wherein: the top of top sliding block (15) and the outer swing joint that follows of second ball (17), the top fixed mounting of top sliding block (15) has installation piece (18), the inner chamber of installation piece (18) and the outer swing joint that follows of oil storage shell (5), mounting hole (8) have been seted up along the outer of oil storage shell (5), the inner wall threaded connection of installation piece (18) has bolt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222782136.5U CN218760867U (en) | 2022-10-21 | 2022-10-21 | High-pressure oil pump idler gear shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222782136.5U CN218760867U (en) | 2022-10-21 | 2022-10-21 | High-pressure oil pump idler gear shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218760867U true CN218760867U (en) | 2023-03-28 |
Family
ID=85699741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222782136.5U Active CN218760867U (en) | 2022-10-21 | 2022-10-21 | High-pressure oil pump idler gear shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218760867U (en) |
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2022
- 2022-10-21 CN CN202222782136.5U patent/CN218760867U/en active Active
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