CN219889293U - Lubricating oil pipe - Google Patents
Lubricating oil pipe Download PDFInfo
- Publication number
- CN219889293U CN219889293U CN202320177235.2U CN202320177235U CN219889293U CN 219889293 U CN219889293 U CN 219889293U CN 202320177235 U CN202320177235 U CN 202320177235U CN 219889293 U CN219889293 U CN 219889293U
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- base
- hole
- tube according
- lubrication tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 10
- 239000003921 oil Substances 0.000 claims abstract description 81
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001174 ascending effect Effects 0.000 claims description 4
- 238000005461 lubrication Methods 0.000 claims 9
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 9
- 239000012530 fluid Substances 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a lubricating oil pipe, which comprises a limiting base, wherein a cylindrical hole with an upward opening is arranged in the limiting base, a semicircular cylindrical groove with an upward opening is arranged on the right end wall of the cylindrical hole, an oil pipe base is arranged in the limiting base, a spherical hole is arranged on the right side of the oil pipe base, and the spherical hole is a hemispherical hole.
Description
Technical Field
The utility model relates to the technical field of speed changers, in particular to a lubricating oil pipe.
Background
With the rapid development of the automobile industry, parts of the transmission are increasingly required to be simple in structure and high in reliability, various parts are increasingly harsh in design, assembly and limitation, when the transmission is used, the lubricating structure of the parts of the transmission has an important effect on the quality of the transmission, the lubricating structure of the transmission at the present stage is required to be fixed by bolts and other parts, the difference can be generated during use, the integral structure of the transmission is influenced, and meanwhile, the lubricating structure of the transmission is poorer in design limiting capacity, so that the novel lubricating oil pipe and the novel limiting mechanism are provided.
Disclosure of Invention
The utility model provides a novel lubricating oil pipe and a limiting mechanism, which can realize more convenient installation, more reliable limiting and better performance.
The utility model is realized by the following technical scheme.
The utility model relates to a lubricating oil pipe, which comprises a limiting base, wherein a cylindrical hole with an upward opening is arranged in the limiting base, a semicircular cylindrical groove with an upward opening is arranged on the right end wall of the cylindrical hole, an oil pipe base is installed in the limiting base, a spherical hole is arranged on the right side of the oil pipe base, the spherical hole is a hemispherical hole, a steel ball is arranged in the spherical hole, the diameter of the steel ball is the same as the standard circular diameter of the semicircular cylindrical groove and the spherical hole, the steel ball is installed in the spherical hole, when in use, one part of the steel ball is embedded in the semicircular cylindrical groove, the other part of the steel ball is embedded in the spherical hole, when the oil pipe base is placed in the cylindrical hole of the limiting base, the semicircular cylindrical groove is required to be vertically slid by the steel ball on the oil pipe base, so that the matched relation between the oil pipe base and the limiting base can be enabled to slide up and down in the oil pipe base through limitation of the steel ball, when the diameter of the oil pipe base and the cylindrical hole can not be matched with the spherical hole, and the spherical base can not be matched with the cylindrical hole, and the weight of the oil pipe base can be satisfied.
Further, be equipped with oil pipe on the oil pipe base, oil pipe base upper end with oil pipe one end interference fit, the fluid in the oil pipe can't follow oil pipe base's interface department overflows, oil pipe with oil pipe's oil pipe blowout for conventional oilhole setting is realized to the oil pipe's of circumference fixed position is opened to the same circumference position in the spherical hole center of oil pipe base, oil pipe's diameter, oil pipe's concrete position and quantity can carry out the adaptation according to the position and the quantity of the lubricated gear of by the oil spout, oil pipe's length can change as required.
Further, the upper side of the oil pipe is connected with a sealing input connector, the other end of the sealing input connector is required to be externally connected to an oil supply device, the upper end of the oil pipe is in sealing fit with the sealing input connector through a guide seat, the guide seat is required to ensure that the sealing input connector is continuously abutted with the oil pipe, and oil liquid of the sealing input connector can smoothly enter the oil pipe and cannot overflow out of the oil pipe.
The utility model has the beneficial effects that: the transmission limiting lubricating oil pipe and the limiting mechanism provided by the utility model are simple in structure, more convenient to assemble, free from adding other parts such as bolts, capable of fully realizing self limiting, greatly reducing shaking and possible rattle generated between the oil pipe and the limiting seat as well as between the oil pipe and the guide seat due to assembly gaps, and reliably ensuring the overall performance of the transmission.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of A-A of FIG. 1 in accordance with an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of a limit mount in an embodiment of the utility model;
fig. 4 is a cross-sectional view of an oil pipe base in an embodiment of the utility model.
Detailed Description
The utility model will now be described in detail with reference to fig. 1-4, wherein for convenience of description, the orientations described below are now defined as follows: the vertical, horizontal, front-rear directions described below are identical to the vertical, horizontal, front-rear directions of the projection relationship of fig. 1 itself.
The utility model provides a lubricating oil pipe that combines 1-4 of attached drawing, includes spacing base 01, be equipped with the ascending cylindrical hole 07 of opening in the spacing base 01, be equipped with the ascending semicircular column groove 08 of opening on the right side end wall of cylindrical hole 07, install oil pipe base 03 in the spacing base 01, oil pipe base 03 right side is equipped with spherical hole 10, spherical hole 10 is the hemisphere hole, be equipped with steel ball 02 in the spherical hole 10, the diameter of steel ball 02 with semicircular column groove 08, spherical hole 10's standard round diameter is the same, steel ball 02 installs in spherical hole 10, during the use steel ball 02 partly imbeds semicircular column groove 08, another part imbeds in spherical hole 10, will oil pipe base 03 is placed semicircular column groove 08 is right when spacing base 01 oil pipe base 03, makes steel ball 02 can slide in semicircular column groove 08 in order to reach between oil pipe base 03 and the base 03 with the diameter of circular column groove 03 can be satisfied by the diameter of circular base 03 can not be satisfied by the circular base 03 oil pipe base 03 the diameter of circular base 03 can be satisfied by the circular base 03 the diameter of oil pipe base 03 is in the circular base 03.
Be equipped with oil pipe 04 on the oil pipe base 03, oil pipe base 03 upper end with oil pipe 04 one end interference fit, the fluid in the oil pipe 04 can't follow oil pipe base 03's interface department overflows, oil pipe 04 with oil pipe base 03's spherical hole 10 center the same circumference position is opened there is oil outlet 09, realizes the fluid blowout of circumference fixed position, oil outlet 09's diameter is conventional oilhole setting, oil outlet 09's concrete position and quantity can carry out the adaptation according to the position and the quantity of the lubricated gear of by the oil spout, oil pipe 04's length can change as required.
The upper side of oil pipe 04 is connected with sealed input joint 06, sealed input joint 06 other end needs external on oil supply unit, oil pipe 04 upper end with sealed input joint 06 passes through guide holder 05 sealing fit, guide holder 05 should guarantee sealed input joint 06 with oil pipe 04 lasts the butt, and the fluid of sealed input joint 06 can get into smoothly in the oil pipe 04, can not spill over outside the oil pipe 04.
In practical application, the oil pipe 04, the guide seat 05 and the sealing input joint 06 have a certain gap in the circumferential direction and the axial direction, and due to the existence of the gap, the oil pipe 04 may shake between the limit base 01 and the guide seat 05 to a certain extent to generate collision noise, and the oil pipe base 03 with a certain weight can greatly reduce the influence.
The component materials in the utility model are all conventional metal materials.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement it without limiting the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a lubricating oil pipe, includes spacing base (01), its characterized in that: be equipped with ascending cylindrical hole (07) of opening in spacing base (01), be equipped with the ascending semicircular columnar groove (08) of opening on cylindrical hole (07) right side end wall, install oil pipe base (03) in spacing base (01), oil pipe base (03) right side is equipped with spherical hole (10), spherical hole (10) are hemispherical hole, be equipped with steel ball (02) in spherical hole (10), the diameter of steel ball (02) with semicircular columnar groove (08) the diameter of spherical hole (10) is the same, steel ball (02) install in spherical hole (10).
2. A lubrication tube according to claim 1, wherein: one part of the steel ball (02) is embedded in the semicircular columnar groove (08), and the other part of the steel ball is embedded in the spherical hole (10).
3. A lubrication tube according to claim 1, wherein: the oil pipe base (03) is a solid part with a certain weight.
4. A lubrication tube according to claim 1, wherein: an oil pipe (04) is arranged on the oil pipe base (03).
5. A lubrication tube according to claim 4, wherein: the upper end of the oil pipe base (03) is in interference fit with one end of the oil pipe (04).
6. A lubrication tube according to claim 1, wherein: the oil pipe (04) is provided with an oil outlet hole (09) at the same circumferential position as the center of the spherical hole (10) of the oil pipe base (03).
7. A lubrication tube according to claim 6, wherein: the specific positions and the number of the oil outlet holes (09) can be adaptively adjusted according to the positions and the number of the gears lubricated by the oil injection, and the length of the oil pipe (04) can be changed according to the needs.
8. A lubrication tube according to claim 1, wherein: the upper side of the oil pipe (04) is connected with a sealing input joint (06).
9. A lubrication tube according to claim 8, wherein: the other end of the sealing input joint (06) is required to be externally connected with an oil supply device.
10. A lubrication tube according to claim 8, wherein: the upper end of the oil pipe (04) is in sealing fit with the sealing input joint (06) through a guide seat (05), and the guide seat (05) is required to ensure that the sealing input joint (06) is continuously abutted with the oil pipe (04).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177235.2U CN219889293U (en) | 2023-02-10 | 2023-02-10 | Lubricating oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320177235.2U CN219889293U (en) | 2023-02-10 | 2023-02-10 | Lubricating oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219889293U true CN219889293U (en) | 2023-10-24 |
Family
ID=88403681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320177235.2U Active CN219889293U (en) | 2023-02-10 | 2023-02-10 | Lubricating oil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219889293U (en) |
-
2023
- 2023-02-10 CN CN202320177235.2U patent/CN219889293U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |