CN213018820U - Lubricating oil pipe part of air pump - Google Patents
Lubricating oil pipe part of air pump Download PDFInfo
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- CN213018820U CN213018820U CN202021748352.2U CN202021748352U CN213018820U CN 213018820 U CN213018820 U CN 213018820U CN 202021748352 U CN202021748352 U CN 202021748352U CN 213018820 U CN213018820 U CN 213018820U
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Abstract
The utility model discloses an air pump lubricating oil pipe component, which comprises a hinged three-way joint, a plurality of oil inlet pipes, a right-angle joint, a linear joint, a vacuum pump oil inlet joint body and other system oil inlet joint bodies; two outlet ends of the hinged three-way joint are respectively connected with an oil inlet pipe; the oil inlet joint body of other systems is connected with an oil inlet pipe on the left side of the hinged three-way joint; the oil inlet joint body of the vacuum pump is connected with the outlet end of the right end of the hinged three-way joint through three oil inlet pipes, a right-angle joint and a linear joint; the aperture of the left end outlet of the hinged three-way joint is larger than that of the right end outlet. The utility model has the advantages that: increase local oil pressure, balance whole oil pressure, improve conveying efficiency.
Description
Technical Field
The utility model relates to a technical field of air pump lubricating oil pipe fitting, concretely relates to air pump lubricating oil pipe part.
Background
In recent years, with the push of the policy "smart manufacturing 2025" and the push of the concept "industrial 4.0", the manufacturing industry has entered a period of accelerated development, and the importance of the underlying industry is self-evident. In this context, the demands on the mechanical properties of non-road mobile machines, including construction machines, agricultural machines, forestry machines and airport ground service equipment, are increasing in various industries. This requires more precise and efficient development of systems and components in various machines.
The lubricating oil pipe is a main part of a lubricating oil pipe system, and is used for conveying a certain amount of clean lubricating oil to the friction surfaces of moving parts such as a diesel engine and the like, maintaining the liquid friction among the moving parts and reducing the friction of the parts and the loss of friction work. However, in the working process of some air pumps, the working efficiency of some lubricating oil pipes is not high enough, and the oil pressure is not stable enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air pump lubricating oil pipe part to in the working process of some prior air pumps, having some lubricating oil pipe work efficiency high inadequately, the technical problem that the oil pressure is stable inadequately, provided.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a lubricating oil pipe part of an air pump comprises a hinged three-way joint, a plurality of oil inlet pipes, a right-angle joint, a linear joint, an oil inlet joint body of a vacuum pump and an oil inlet joint body of other systems; two outlet ends of the hinged three-way joint are respectively connected with an oil inlet pipe; the oil inlet joint body of other systems is connected with an oil inlet pipe on the left side of the hinged three-way joint; the oil inlet joint body of the vacuum pump is connected with the outlet end of the right end of the hinged three-way joint through three oil inlet pipes, a right-angle joint and a linear joint; the aperture of the left end outlet of the hinged three-way joint is larger than that of the right end outlet.
As the optimization of the technical scheme, the joints of the oil inlet pipe, the right-angle joint, the linear joint, the hinged three-way joint, the oil inlet joint body of the vacuum pump and the oil inlet joint body of other systems are respectively provided with the sleeves.
As the optimization of the technical scheme, the joints of the oil inlet pipe, the right-angle joint, the linear joint, the hinged three-way joint, the oil inlet joint body of the vacuum pump and the oil inlet joint body of other systems are smooth, and the inner wall of the oil inlet pipe is smooth and unblocked and has no scratch.
As the optimization of the technical scheme, the surfaces of the right-angle joint, the linear joint, the hinged three-way joint, the vacuum pump oil inlet joint body and the oil inlet joint body of other systems are subjected to trivalent chromium galvanization passivation treatment.
The beneficial effects of the utility model reside in that: increase local oil pressure, balance whole oil pressure, improve conveying efficiency.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural diagram of a section of the articulated three-way joint 40 of the present invention connected to the oil inlet pipe 10;
in the figure, 10, an oil inlet pipe; 20. a sleeve; 30. the vacuum pump is connected with the oil inlet joint body; 40. a three-way joint is hinged; 50. a linear joint; 60. a right angle joint; 70. other systems feed into the oil union body.
Detailed Description
As shown in fig. 1 and 2, a lubricating oil pipe component of an air pump comprises a hinged three-way joint 40, a plurality of oil inlet pipes 10, a right-angle joint 60, a linear joint 50, a vacuum pump oil inlet joint body 30 and other system oil inlet joint bodies 70; two outlet ends of the hinged three-way joint 40 are respectively connected with an oil inlet pipe 10; the other system oil inlet joint body 70 is connected with the oil inlet pipe 10 on the left side of the hinged three-way joint 40; the vacuum pump oil inlet joint body 30 is connected with the right end outlet end of the hinged three-way joint 40 through three oil inlet pipes 10, a right-angle joint 60 and a linear joint 50; the aperture of the left end outlet of the articulated three-way joint 40 is larger than that of the right end outlet.
As shown in fig. 1, sleeves 20 are respectively arranged at the joints of the oil inlet pipe 10, the right-angle joint 60, the linear joint 50, the hinged three-way joint 40, the vacuum pump oil inlet joint body 30 and the other system oil inlet joint body 70.
As shown in FIG. 1, the joints of the oil inlet pipe 10, the right-angle joint 60, the linear joint 50, the hinged three-way joint 40, the vacuum pump oil inlet joint body 30 and the other system oil inlet joint body 70 are flat, and the inner wall of the oil inlet pipe 10 is smooth and unblocked and has no scratches.
As shown in fig. 1 and 2, the surfaces of the right-angle joint 60, the linear joint 50, the articulated three-way joint 40, the vacuum pump oil inlet joint body 30 and the other system oil inlet joint body 70 are subjected to trivalent chromium galvanization passivation treatment.
The working principle of the lubricating oil pipe component of the air pump;
the inlet end of the hinged three-way joint 40 is fed with oil, then the oil is discharged through the left end outlet and the right end outlet of the hinged three-way joint 40, the lubricating oil at the left end outlet flows into other systems, so that the oil pressure at the right end outlet is reduced, and the effect of local throttling is achieved by enabling the aperture of the right end outlet to be smaller than that of the left end outlet; this ultimately increases the local oil pressure to balance the stable overall oil pressure.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (4)
1. An air pump lubricating oil pipe component, characterized in that: the oil inlet joint comprises a hinged three-way joint (40), a plurality of oil inlet pipes (10), a right-angle joint (60), a linear joint (50), a vacuum pump oil inlet joint body (30) and other system oil inlet joint bodies (70); two outlet ends of the hinged three-way joint (40) are respectively connected with an oil inlet pipe (10); the oil inlet joint body (70) of other systems is connected with the oil inlet pipe (10) on the left side of the hinged three-way joint (40); the oil inlet joint body (30) of the vacuum pump is connected with the outlet end of the right end of the hinged three-way joint (40) through three oil inlet pipes (10), a right-angle joint (60) and a linear joint (50); the aperture of the left end outlet of the hinged three-way joint (40) is larger than that of the right end outlet.
2. An air pump lubricating oil tube unit according to claim 1, characterized in that: the joints of the oil inlet pipe (10) and the right-angle joint (60), the linear joint (50), the hinged three-way joint (40), the vacuum pump oil inlet joint body (30) and the other system oil inlet joint bodies (70) are respectively provided with a sleeve (20).
3. An air pump lubricating oil tube unit according to claim 1, characterized in that: the joints of the oil inlet pipe (10) and the right-angle joint (60), the linear joint (50), the hinged three-way joint (40), the oil inlet joint body (30) of the vacuum pump and the oil inlet joint body (70) of other systems are flat, and the inner wall of the oil inlet pipe (10) is smooth and unblocked and has no scratch.
4. An air pump lubricating oil tube unit according to claim 1, characterized in that: the surfaces of the right-angle joint (60), the linear joint (50), the hinged three-way joint (40), the vacuum pump oil inlet joint body (30) and the oil inlet joint body (70) of other systems are subjected to trivalent chromium galvanization passivation treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748352.2U CN213018820U (en) | 2020-08-20 | 2020-08-20 | Lubricating oil pipe part of air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748352.2U CN213018820U (en) | 2020-08-20 | 2020-08-20 | Lubricating oil pipe part of air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213018820U true CN213018820U (en) | 2021-04-20 |
Family
ID=75467534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021748352.2U Active CN213018820U (en) | 2020-08-20 | 2020-08-20 | Lubricating oil pipe part of air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213018820U (en) |
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2020
- 2020-08-20 CN CN202021748352.2U patent/CN213018820U/en active Active
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