CN204312900U - Oil-cooled tube connector assembly and transmission assembly - Google Patents
Oil-cooled tube connector assembly and transmission assembly Download PDFInfo
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- CN204312900U CN204312900U CN201420720963.4U CN201420720963U CN204312900U CN 204312900 U CN204312900 U CN 204312900U CN 201420720963 U CN201420720963 U CN 201420720963U CN 204312900 U CN204312900 U CN 204312900U
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Abstract
The utility model provides a kind of oil-cooled tube connector assembly and transmission assembly, oil-cooled tube connector assembly comprises: relatively turnable oil inlet end joint and oil revolving end joint, the opposing sidewalls of oil inlet end joint is respectively equipped with the first joint being suitable for being connected with the oil inlet hole of speed changer and the second joint being suitable for being connected with oil inlet pipe, the opposing sidewalls of oil revolving end joint is respectively equipped with and is suitable for the 3rd joint be connected with the spill port of speed changer and the 4th joint being suitable for being connected with return tube.Oil-cooled tube connector assembly described in the utility model, good integrity, to spacing standard, the fix tightly of oil inlet pipe and return tube, decreases the risk of leakage of oil in transmission duty, make that the assembling of speed changer, oil inlet pipe, return tube is simple, the time is short simultaneously, achieve quick assembling.In addition, also improve the adaptability of oil-cooled tube connector assembly, expand the using scope of oil-cooled tube connector assembly.
Description
Technical field
The utility model relates to vehicular field technical field, particularly a kind of oil-cooled tube connector assembly and have its transmission assembly.
Background technique
The quality of the radiation system of speed changer directly affects speed changer overall performance.On speed changer disclosed in correlation technique, oil inlet pipe and return tube separate, oil inlet pipe, return tube adopt grafting to assemble with speed changer respectively.When assembling, need to carry out assembly connection respectively to the oil inlet pipe mouth of pipe, the return tube mouth of pipe and speed changer oil cooling mouth, by a middle connecting plate, the oil inlet pipe mouth of pipe, the return tube mouth of pipe are fixed after assembly connection, by bolt, the oil inlet pipe mouth of pipe, the return tube mouth of pipe, middle connecting plate entirety are fixed on speed changer again, this structural entity assembling is complicated, and installation time is long.And because of its integrity poor, there is leakage of oil risk in transmission duty process.
Model utility content
In view of this, the utility model is intended to propose a kind of oil-cooled tube connector assembly, to reduce assembling complexity, reduces the leakage of oil risk existed in transmission duty process.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of oil-cooled tube connector assembly, comprise: relatively turnable oil inlet end joint and oil revolving end joint, the opposing sidewalls of described oil inlet end joint is respectively equipped with the first joint being suitable for being connected with the oil inlet hole of speed changer and the second joint being suitable for being connected with oil inlet pipe, the opposing sidewalls of described oil revolving end joint is respectively equipped with the 3rd joint being suitable for being connected with the spill port of speed changer and the 4th joint being suitable for being connected with return tube.
Further, the first end of described oil inlet end joint is provided with and rotates chamber, described rotation chamber is provided with the open ports on one of them sidewall of the opposing sidewalls being arranged in described oil inlet end joint, the perisporium in described rotation chamber is provided with extending port, the first end of described oil revolving end joint is located in described rotation chamber rotationally, second end of described oil revolving end joint stretches out from described extending port, described first joint and described second joint are located on the second end of described oil inlet end joint, and described 3rd joint and described 4th joint are located on the second end of described oil revolving end joint.
Further, described oil-cooled tube connector assembly also comprises the limit assembly for limiting described oil inlet end joint and described oil revolving end joint rotation angle.
Further, the perisporium in described rotation chamber is provided with restraining groove, and the periphery wall of the first end of described oil revolving end joint is provided with the bounding means be located at movably in described restraining groove.
Further, described restraining groove runs through the perisporium in described rotation chamber on the thickness direction of the perisporium in described rotation chamber.
Further, oil-cooled tube connector assembly also comprises the pilot hole of the hub switch side running through described oil inlet end joint and described oil revolving end joint.
Further, the center line of described pilot hole overlaps with the pivot axis of described oil inlet end joint and described oil revolving end joint, and described oil-cooled tube connector assembly also comprises middle axle sleeve, and described middle axle sleeve inner sleeve is in described pilot hole.
Further, described oil inlet end joint and described oil revolving end joint are working of plastics, and described middle axle sleeve is metalwork.
Further, the periphery wall of described first joint is provided with the first seal ring, and the periphery wall of described 3rd joint is provided with the second seal ring.
Relative to prior art, oil-cooled tube connector assembly described in the utility model has following advantage:
Oil-cooled tube connector assembly described in the utility model, good integrity, to spacing standard, the fix tightly of oil inlet pipe and return tube, decreases the risk of leakage of oil in transmission duty, make that the assembling of speed changer, oil inlet pipe, return tube is simple, the time is short simultaneously, achieve quick assembling.In addition, also improve the adaptability of oil-cooled tube connector assembly, expand the using scope of oil-cooled tube connector assembly.
Another object of the present utility model is to propose a kind of transmission assembly, to reduce the risk of leakage of oil in transmission duty, realizes transmission assembly quick assembling simultaneously.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of transmission assembly, comprising: speed changer, described speed changer is provided with oil inlet hole and spill port; Oil-cooled tube connector assembly according to above-described embodiment, described first joint is connected with described filler opening, and described 3rd joint is connected with described spill port; Oil inlet pipe and return tube, described oil inlet pipe is connected with described second joint, and described return tube is connected with described 4th joint.
The Dominant Facies that described transmission assembly and above-mentioned oil-cooled tube connector assembly have relative to prior art is same, does not repeat them here.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the schematic perspective view at the oil-cooled tube connector assembly visual angle described in the utility model embodiment;
Fig. 2 is the oil-cooled tube connector assembly schematic side view described in the utility model embodiment;
Fig. 3 is the oil-cooled tube connector assembly schematic top plan view described in the utility model embodiment;
Fig. 4 is the schematic perspective view at another visual angle of oil-cooled tube connector assembly described in the utility model embodiment;
The schematic perspective view that Fig. 5 is the oil inlet end joint described in the utility model embodiment and oil inlet pipe;
The schematic perspective view that Fig. 6 is the oil revolving end joint described in the utility model embodiment and return tube;
Fig. 7 is the schematic perspective view of the middle axle sleeve described in the utility model embodiment;
Fig. 8 is the schematic perspective view of the transmission assembly described in the utility model embodiment;
Fig. 9 is the schematic side view of the transmission assembly described in the utility model embodiment.
Description of reference numerals:
1000-transmission assembly,
100-oil-cooled tube connector assembly, 1-oil inlet end joint, 11-first joint, 12-second joint, V-rotates chamber, a-open ports, b-extending port, 13-oil-feed transition tube, 2-oil revolving end joint, 21-the 3rd joint, 22-the 4th joint, 23-oil return transition tube, 3-limit assembly, 31-restraining groove, 32-bounding means, 4-pilot hole, axle sleeve in the middle of 5-, 6-first seal ring, 7-second seal ring, 8-link
200-oil inlet pipe, 300-return tube, 401-first fixing clamp, 402-second fixing clamp.Reference character:
Embodiment
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
In addition, mention in embodiment of the present utility model " orientation of the instruction such as " center ", " thickness ", " interior ", " outward ", " circumference " or position relationship are for based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
According to the oil-cooled tube connector assembly 100 of the utility model embodiment, as shown in Fig. 1-Fig. 4, Fig. 8 and Fig. 9, comprise relatively turnable oil inlet end joint 1 and oil revolving end joint 2, the opposing sidewalls of oil inlet end joint 1 is respectively equipped with and is suitable for the first joint 11 be connected with the oil inlet hole of speed changer (scheming not shown) and the second joint 12 being suitable for being connected with oil inlet pipe 200, the opposing sidewalls of oil revolving end joint 2 is respectively equipped with the 3rd joint 21 being suitable for being connected with the spill port of speed changer and the 4th joint 22 being suitable for being connected with return tube 300.
That is, oil-cooled tube connector assembly 100 is for being connected to speed changer by oil inlet pipe 200 and return tube 300.Wherein, oil inlet hole and spill port are import and the outlet of cold oil in speed changer, oil inlet pipe 200 is connected to input cold oil to speed changer by oil inlet end joint 1 with oil inlet hole, return tube 300 is connected to be exported by the cold oil in speed changer by oil revolving end joint 2 with spill port, thus realizes cooling of speed changer by the circulation of cold oil.
In some concrete examples, the using method of oil-cooled tube connector assembly 100 is: first, oil inlet pipe 200 and return tube 300 are fixedly connected on respectively on the second joint 12 and the 4th joint 22, then the oil-cooled tube connector assembly 100 being connected to oil inlet pipe 200 and return tube 300 is fastened on speed changer, wherein, first joint 11 connects oil inlet hole, and the 3rd joint 21 connects spill port.
In other concrete examples, the using method of oil-cooled tube connector assembly 100 is: first pre-fix on speed changer by oil-cooled tube connector assembly 100, and wherein, the first joint 11 connects oil inlet hole, and the 3rd joint 21 connects spill port.Afterwards, respectively oil inlet pipe 200 and return tube 300 are fastened on the second joint 12 and the 4th joint 22, finally oil-cooled tube connector assembly 100 are fastened on speed changer.
In a preferred exemplary of the present utility model, oil inlet end joint 1 is formed with oil-feed transition tube 13, the opposing sidewalls of the above-mentioned oil inlet end joint 1 of lumen therethrough of oil-feed transition tube 13, a mouth of pipe of oil-feed transition tube 13 forms the first joint 11, and another mouth of pipe of oil-feed transition tube 13 forms the second joint 12.Oil revolving end joint 2 is also formed with oil return transition tube 23, the opposing sidewalls of the above-mentioned oil revolving end joint 1 of lumen therethrough of oil return transition tube 23, a mouth of pipe of oil return transition tube 23 forms the 3rd joint 21, and another mouth of pipe of oil return transition tube 23 forms the 4th joint 22.
In this example, the using method of oil-cooled tube connector assembly 100 is: first oil inlet pipe 200 and return tube 300 are fixed with oil-cooled tube connector assembly 100, wherein, the mouth of pipe of oil inlet pipe 200 is plugged in the second joint 12, and oil inlet pipe 200 is fixed on the second joint 12 by the first fixing clamp 401, the mouth of pipe of return tube 300 is plugged in the 4th joint 22, and return tube 300 is fixed on the second joint 12 by the second fixing clamp 402.Afterwards, oil-cooled tube connector assembly 100 is fastened on speed changer, wherein, the first joint 11 is plugged in the oil inlet hole of speed changer, the 3rd joint 21 is plugged in the spill port of speed changer simultaneously.Finally, link 8 is used to be fixed on speed changer by oil-cooled tube connector assembly 100.
Certainly, the mode that oil-cooled tube connector assembly 100 is fixed on speed changer be not limited thereto, such as, at least one in oil inlet end joint 1 and oil revolving end joint 2 is fixed on speed changer by pin, buckle structure, does not do concrete restriction here.Oil-cooled tube connector assembly 100 is fixed in the mode on speed changer by link 8, the link position of link 8 on oil-cooled tube connector assembly 100 does not do concrete restriction yet, such as, link 8 can be fixed on speed changer through oil inlet end joint 1, link 8 also can be fixed on speed changer through oil revolving end joint 2, even link 8 for multiple and be each passed through oil inlet end joint 1, oil revolving end joint 2 is fixed on speed changer.
Here, the structure of oil-cooled tube connector assembly 100 is comparatively simple, and cost is not high, and the assembling of speed changer, oil-cooled tube connector assembly 100 and oil inlet pipe 200, return tube 300 is simple, and installation time is short.
Use oil-cooled tube connector assembly 100 to connect oil inlet pipe 200, return tube 300 and speed changer, oil-cooled tube connector assembly 100 pairs of oil inlet pipes 200 and return tube 300 have fixing position-limiting action.Under the prerequisite of structure not changing speed changer, oil inlet pipe 200 and return tube 300, for conventional construction, oil-cooled tube connector assembly 100 pairs of oil inlet pipes 200 and return tube 300 spacing more accurate, fixing more firm, and oil-cooled tube connector assembly 100 integrity is better, decreases the risk of leakage of oil in transmission duty.
It should be noted that, because oil inlet end joint 1 and oil revolving end joint 2 can relatively rotate, the spacing therefore between the first joint 11 and the 3rd joint 21 is adjustable.When because of problems such as machining errors, speed changer causes that between oil inlet hole and spill port, certain error appears in spacing, oil-cooled tube connector assembly 100 is also by the angle between adjustment oil inlet end joint 1 and oil revolving end joint 2, adjust the spacing between the first joint 11 and the 3rd joint 21, thus while ensureing that the first joint 11 can dock with oil inlet hole, the 3rd joint 21 also can dock with spill port.That is, when the oil inlet hole and spill port with speed changer assembles, because oil-cooled tube connector assembly 100 can adjustment assembly angle within the specific limits, thus achieve quick assembling.
In addition, when speed changer comprises dissimilar, and when between the oil inlet hole of the speed changer of each type and spill port, spacing is different, the oil-cooled tube connector assembly 100 of same structure size can assemble with dissimilar speed changer.That is, by arranging relatively turnable oil inlet end joint 1 and oil revolving end joint 2, improve the adaptability of oil-cooled tube connector assembly 100, expanding the using scope of oil-cooled tube connector assembly 100.
According to the oil-cooled tube connector assembly 100 of the utility model embodiment, by arranging relatively turnable oil inlet end joint 1 and oil revolving end joint 2, oil inlet end joint 1 is provided with and is suitable for respectively and oil inlet pipe 200, the second joint 12 and the first joint 11 that the oil inlet hole of speed changer is connected, oil revolving end joint 2 is provided with and is suitable for respectively and return tube 300, the 4th joint 22 that the spill port of speed changer is connected and the 3rd joint 21, the good integrity of oil-cooled tube connector assembly 100, to the spacing standard of oil inlet pipe 200 and return tube 300, fix tightly, decrease the risk of leakage of oil in transmission duty, make speed changer simultaneously, oil inlet pipe 200, the assembling of return tube 300 is simple, time is short, achieve quick assembling.In addition, also improve the adaptability of oil-cooled tube connector assembly 100, expand the using scope of oil-cooled tube connector assembly 100.
In certain embodiments, oil-cooled tube connector assembly 100 also comprises rotating shaft (scheming not shown), oil inlet end joint 1 and oil revolving end joint 2 are respectively equipped with attachment hole, attachment hole on oil inlet end joint 1 and oil revolving end joint 2 respectively outer being enclosed within rotating shaft (is namely similar to the structure of scissors), thus oil inlet end joint 1 axis of rotation relative to oil revolving end joint 2, thus, oil-cooled tube connector assembly 100 structure is simple, easy processing.
Particularly, oil-cooled tube connector assembly 100 also comprises the limit assembly 3 of the rotation angle for limiting oil inlet end joint 1 and oil revolving end joint 2, namely oil inlet end joint 1 and oil revolving end joint 2 only rotate around the shaft in certain scope, which limit oil inlet pipe 200 and return tube 300 to be hit or movable amplitude after shaking, thus ensure that structure stability, and also ensure that oil inlet pipe 200, tightness that return tube 300 is connected with oil-cooled tube connector assembly 100.
Alternatively, limit assembly 3 comprises two fixture blocks (scheming not shown), two fixture blocks are located in one of them of oil inlet end joint 1 and oil revolving end joint 2, wherein another benefit of oil inlet end joint 1 and oil revolving end joint 2 is stuck between two fixture blocks rotates, thus, limit assembly 3 structure is simple, easy processing.
In further embodiments, as shown in Fig. 1, Fig. 5 and Fig. 6, the first end of oil inlet end joint 1 is provided with and rotates chamber V, rotation chamber V is provided with the open ports a on one of them sidewall of the opposing sidewalls being arranged in oil inlet end joint 1, the perisporium rotating chamber V is provided with extending port b, the first end of oil revolving end joint 2 is located at rotationally and rotates in the V of chamber, second end of oil revolving end joint 2 stretches out from extending port b, first joint 11 and the second joint 12 are located on the second end of oil inlet end joint 1, and the 3rd joint 21 and the 4th joint 22 are located on the second end of oil revolving end joint 2.
That is, be rotatably connected between the first end of oil inlet end joint 1 and the first end of oil revolving end joint 2, wherein, the unlimited formation open ports a being provided with the sidewall of the first joint 11 or the second joint 12 of the first end of oil inlet end joint 1, the perisporium of open ports a is provided with through extending port b, the first end of oil revolving end joint 2 loads in rotation chamber V from open ports a, and the first end of oil revolving end joint 2 forms the rotating shaft between oil inlet end joint 1 and oil revolving end joint 2.Here, open ports a is arranged on one of them sidewall of the opposing sidewalls of oil inlet end joint 1, thus when oil inlet end joint 1 relatively rotates with oil revolving end joint 2, the spacing between adjustable first joint 11 and the 3rd joint 21.Thus, between oil inlet end joint 1 and oil revolving end joint 2, area of contact is large, and oil inlet end joint 1 is connected with oil revolving end joint 2 reliably, stability of rotation.
In a preferred embodiment, as shown in Figure 5 and Figure 6, the first end of oil inlet end joint 1 is provided with the rotation chamber V of general cylindrical, the first end of oil revolving end joint 2 is formed as general cylindrical, the first end of oil revolving end joint 2 is inserted into from open ports a and rotates in the V of chamber, for cylndrical surface coordinates between the outer circumferential face of the first end of oil revolving end joint 2 and the inner peripheral surface of rotation chamber V, oil inlet end joint 1 and the relatively above-mentioned columniform center axis thereof of oil revolving end joint 2.
Particularly, as shown in Figure 1, because the second end of oil revolving end joint 2 stretches out from extending port b, the position of extending port b and the rotational angle range that size limit between oil inlet end joint 1 and oil revolving end joint 2.Namely the perisporium rotating chamber V constitutes the limit assembly 3 of the rotation angle for limiting oil inlet end joint 1 and oil revolving end joint 2.
Further, as shown in figures 3 to 6, the perisporium rotating chamber V is provided with restraining groove 31, and the periphery wall of the first end of oil revolving end joint 2 is provided with the bounding means 32 be located at movably in restraining groove 31.Like this, bounding means 32 coordinates with restraining groove 31 the rotation angle that further limit between oil inlet end joint 1 and oil revolving end joint 2, and stretch in restraining groove 31 due to bounding means 32, thus improve the reliability be connected between oil inlet end joint 1 with oil revolving end joint 2.
Alternatively, as shown in Figure 1 and Figure 5, restraining groove 31 runs through the perisporium rotating chamber V on the thickness direction of perisporium rotating chamber V.Thus, when the first end of oil revolving end joint 2 is loaded in rotation chamber V from open ports a, bounding means 32 can directly load in restraining groove 31 with oil revolving end joint 2, thus is convenient to the assembling of bounding means 32 and restraining groove 31.
Certainly, the utility model is not limited thereto, and such as, bounding means 32 can be located on the perisporium of rotation chamber V, and restraining groove is located on the periphery wall of the first end of oil revolving end joint 2.Again such as, restraining groove 31 is through on the thickness direction of perisporium rotating chamber V, and bounding means 32 can be screw, when the first end of oil revolving end joint 2 is loaded to after in rotation chamber V, screw can be fixed on the first end of oil revolving end joint 2 through through restraining groove 31.
In certain embodiments, as shown in figs 1 to 6, oil-cooled tube connector assembly 100 also comprises the pilot hole 4 of the hub switch side running through oil inlet end joint 1 and oil revolving end joint 2, like this, link 8 can be connected on speed changer through pilot hole 4, thus facilitates the fixing of oil-cooled tube connector assembly 100.
Particularly, as shown in Fig. 1, Fig. 5-Fig. 7, the center line of pilot hole 4 overlaps with the pivot axis of oil inlet end joint 1 and oil revolving end joint 2, and oil-cooled tube connector assembly 100 also comprises middle axle sleeve 5, is enclosed within pilot hole 4 in middle axle sleeve 5.Thus, the setting of middle axle sleeve 5 can lower the friction between the inner circle wall of link 8 and pilot hole 4, thus extends the working life of oil inlet end joint 1 and oil revolving end joint 2.
In a concrete example, link 8 is bolt, thus makes oil-cooled tube connector assembly 100 easy, simple with the connection of speed changer, and cost is low.
Alternatively, oil inlet end joint 1 and oil revolving end joint 2 are working of plastics, and thus, oil-cooled tube connector assembly 100 overall weight is light, cost is low, and it is time saving and energy saving to assemble, and are convenient to produce in enormous quantities.Preferably, oil inlet end joint 1 and oil revolving end joint 2 are moulding.
In addition, middle axle sleeve 5 is metalwork, and thus, middle axle sleeve 5 wear resistance is good, and by force, structural strength is large, long service life for shock resistance, shock resistance.
Advantageously, as shown in Figure 1, Figure 3 and Figure 4, the periphery wall that the periphery wall of the first joint 11 is provided with the first seal ring the 6, three joint 21 is provided with the second seal ring 7.Like this, when oil-cooled tube connector assembly 100 is connected with speed changer, between the periphery wall that first seal ring 6 is folded in the first joint 11 and the inner circle wall of oil inlet hole, between the periphery wall that second seal ring 7 is folded in the 3rd joint 21 and the inner circle wall of spill port, thus ensure the sealing of oil inlet hole and spill port, leakage of oil when avoiding transmission duty further.And first the setting of seal ring 6 and the second seal ring 7 can reduce the wearing and tearing of the first joint 11 and the 3rd joint 21.
Alternatively, the first seal ring 6 and the second seal ring 7 are rubber ring, and thus, the first seal ring 6 and the second seal ring 7 serviceability are strong, good airproof performance.
According to the transmission assembly 1000 of the utility model embodiment, comprising: speed changer, oil-cooled tube connector assembly 100, oil inlet pipe 200 and return tube 300 according to above-described embodiment.
Wherein, speed changer is provided with oil inlet hole and spill port, and the first joint 11 is connected with filler opening, and the 3rd joint 21 is connected with spill port, and oil inlet pipe 200 is connected with the second joint 12, and return tube 300 is connected with the 4th joint 22.
According to the transmission assembly 1000 of the utility model embodiment, by arranging the oil-cooled tube connector assembly 100 according to the utility model embodiment, thus ensure that the reliability that oil inlet pipe 200 is connected with speed changer with return tube 300, decrease the risk of leakage of oil in transmission duty, simultaneously transmission assembly 1000 assembles simply, the time is short, achieves quick assembling.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an oil-cooled tube connector assembly, is characterized in that, comprising:
Relatively turnable oil inlet end joint and oil revolving end joint, the opposing sidewalls of described oil inlet end joint is respectively equipped with the first joint being suitable for being connected with the oil inlet hole of speed changer and the second joint being suitable for being connected with oil inlet pipe, the opposing sidewalls of described oil revolving end joint is respectively equipped with the 3rd joint being suitable for being connected with the spill port of speed changer and the 4th joint being suitable for being connected with return tube.
2. oil-cooled tube connector assembly according to claim 1, it is characterized in that, the first end of described oil inlet end joint is provided with and rotates chamber, described rotation chamber is provided with the open ports on one of them sidewall of the opposing sidewalls being arranged in described oil inlet end joint, the perisporium in described rotation chamber is provided with extending port, the first end of described oil revolving end joint is located in described rotation chamber rotationally, second end of described oil revolving end joint stretches out from described extending port, described first joint and described second joint are located on the second end of described oil inlet end joint, described 3rd joint and described 4th joint are located on the second end of described oil revolving end joint.
3. oil-cooled tube connector assembly according to claim 2, is characterized in that, also comprises the limit assembly for limiting described oil inlet end joint and described oil revolving end joint rotation angle.
4. oil-cooled tube connector assembly according to claim 3, is characterized in that, the perisporium in described rotation chamber is provided with restraining groove, and the periphery wall of the first end of described oil revolving end joint is provided with the bounding means be located at movably in described restraining groove.
5. oil-cooled tube connector assembly according to claim 4, is characterized in that, described restraining groove runs through the perisporium in described rotation chamber on the thickness direction of the perisporium in described rotation chamber.
6. oil-cooled tube connector assembly according to claim 1, is characterized in that, also comprises the pilot hole of the hub switch side running through described oil inlet end joint and described oil revolving end joint.
7. oil-cooled tube connector assembly according to claim 6, it is characterized in that, the center line of described pilot hole overlaps with the pivot axis of described oil inlet end joint and described oil revolving end joint, and described oil-cooled tube connector assembly also comprises middle axle sleeve, and described middle axle sleeve inner sleeve is in described pilot hole.
8. oil-cooled tube connector assembly according to claim 7, is characterized in that, described oil inlet end joint and described oil revolving end joint are working of plastics, and described middle axle sleeve is metalwork.
9. oil-cooled tube connector assembly according to claim 1, is characterized in that, the periphery wall of described first joint is provided with the first seal ring, and the periphery wall of described 3rd joint is provided with the second seal ring.
10. a transmission assembly, is characterized in that, comprising:
Speed changer, described speed changer is provided with oil inlet hole and spill port;
Oil-cooled tube connector assembly according to any one of claim 1-9, described first joint is connected with described filler opening, and described 3rd joint is connected with described spill port;
Oil inlet pipe and return tube, described oil inlet pipe is connected with described second joint, and described return tube is connected with described 4th joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720963.4U CN204312900U (en) | 2014-11-26 | 2014-11-26 | Oil-cooled tube connector assembly and transmission assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720963.4U CN204312900U (en) | 2014-11-26 | 2014-11-26 | Oil-cooled tube connector assembly and transmission assembly |
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| Publication Number | Publication Date |
|---|---|
| CN204312900U true CN204312900U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420720963.4U Active CN204312900U (en) | 2014-11-26 | 2014-11-26 | Oil-cooled tube connector assembly and transmission assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412576A (en) * | 2017-02-09 | 2018-08-17 | 北京福田康明斯发动机有限公司 | Oil returning pipe joint and its installation tool |
| CN110425269A (en) * | 2019-07-08 | 2019-11-08 | 东风柳州汽车有限公司 | The cold pipe of automatic transmission fluid |
-
2014
- 2014-11-26 CN CN201420720963.4U patent/CN204312900U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412576A (en) * | 2017-02-09 | 2018-08-17 | 北京福田康明斯发动机有限公司 | Oil returning pipe joint and its installation tool |
| CN110425269A (en) * | 2019-07-08 | 2019-11-08 | 东风柳州汽车有限公司 | The cold pipe of automatic transmission fluid |
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