CN205780784U - A kind of lubrication apparatus of speed changer and there is the variator of lubricating arrangement - Google Patents
A kind of lubrication apparatus of speed changer and there is the variator of lubricating arrangement Download PDFInfo
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- CN205780784U CN205780784U CN201620524612.5U CN201620524612U CN205780784U CN 205780784 U CN205780784 U CN 205780784U CN 201620524612 U CN201620524612 U CN 201620524612U CN 205780784 U CN205780784 U CN 205780784U
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- guide groove
- gripper shoe
- oil guide
- variator
- lubricating arrangement
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Abstract
This utility model provides a kind of lubrication apparatus of speed changer and has the variator of lubricating arrangement, and lubricating arrangement includes the gripper shoe that flow guide plate body, flow guide plate body include being vertically arranged and the oil guide groove being obliquely installed；Gripper shoe is connected with oil guide groove side, and oil guide groove opposite side is provided with drainage plate；Gripper shoe upper surface is provided with installing hole.Variator arranges lubricating arrangement, by deflector, oil is sprayed at desired area, to ensure that vehicle these positions under this kind of operating mode can obtain good lubrication, improves the bulk life time of variator.
Description
[technical field]
This utility model belongs to variator lubrication technical field, a kind of lubrication apparatus of speed changer and have the variator of lubricating arrangement.
[background technology]
According to market feedback, the heavy goods vehicles of coupling twin countershaft transmission frequently occurs constant mesh gear and jackshaft travelling gear, the phenomenon such as premature wear and ablation, these vehicle operation regions focus mostly in mining area and the mountain area that has long slope, and unified feature is: heavy duty is gone up a slope, the gradient is big, climbing mileage is long.The long-time operation in such a case of vehicle can cause the phenomenon of above-mentioned damaged location insufficient lubrication.
[utility model content]
For solving the problem that prior art exists, this utility model provides a kind of lubrication apparatus of speed changer and has the variator of lubricating arrangement, variator arranges lubricating arrangement, by deflector, oil is sprayed at desired area, to ensure that vehicle constant mesh gear and jackshaft travelling gear under heavy duty climbing operating mode can obtain good lubrication, improve the bulk life time of variator.
The purpose of this utility model is achieved through the following technical solutions:
A kind of lubrication apparatus of speed changer, including flow guide plate body, flow guide plate body includes the gripper shoe being vertically arranged and the oil guide groove being obliquely installed；Gripper shoe is connected with oil guide groove side, and oil guide groove upper end opposite side is provided with drainage plate；Gripper shoe upper surface is provided with installing hole.
Described gripper shoe is provided with lightening hole.
Described oil guide groove and gripper shoe upper surface angle are 18～30 °.
A kind of variator with lubricating arrangement, including the flow guide plate body being arranged within case of transmission, described flow guide plate body includes the gripper shoe being vertically arranged and the oil guide groove being obliquely installed；Gripper shoe is bolted on below transmission upper cover, the flow direction of oil guide groove with transmission shaft to consistent；The upper beveled end of oil guide groove is arranged on the lower section of transmission upper cover, and the lower beveled end mouth of oil guide groove is arranged on above jackshaft travelling gear.
Described gripper shoe is connected with oil guide groove side, and oil guide groove upper end opposite side is provided with drainage plate.
Described gripper shoe is provided with lightening hole.
Described oil guide groove and gripper shoe upper surface angle are 18～30 °.
Relative to prior art, this utility model has the following technical effect that
This utility model lubrication apparatus of speed changer, by arranging the oil guide groove of inclination, can under gravity, making lubricating oil automatically flow into along oil guide groove needs the place of lubrication, simple in construction, low cost, it is not necessary to extra control can realize the purpose of lubrication.Oil guide groove upper end opposite side is provided with drainage plate, can import overflowing lubricating oil in oil guide groove.
This utility model has the variator of lubricating arrangement increases lubricating arrangement to variator, by deflector, oil is sprayed at desired area, to ensure that vehicle constant mesh gear and jackshaft travelling gear under heavy duty climbing operating mode can obtain good lubrication, improve the bulk life time of variator.Improve the lubrication circumstances of twin countershaft transmission, mate the heavy vehicle of these variators mainly in mining area and mountain area operation, there is the feature on long slope in heavy duty, constant mesh gear and the phenomenon such as jackshaft travelling gear premature wear and ablation easily occur, is also applied for the twin countershaft transmission of other major-minor case structure.
Further, lightening hole contributes to alleviating flow guide plate body own wt, does not increases extra heavy burden to variator, it is also possible to reduce the load-bearing of bolt.It addition, the lubricating oil that lightening hole additionally aids splashing is flowed into chute from lightening hole, carry out other position lubrications.
[accompanying drawing explanation]
Fig. 1 is lubricating arrangement schematic diagram of the present utility model；
Fig. 2 is variator partial schematic diagram of the present utility model；
Fig. 3 is variator top view of the present utility model；
Wherein, 1, jackshaft travelling gear；2, transmission upper cover；3, flow guide plate body；4, oil-out；5, bolt；31, gripper shoe；32, lightening hole；33, drainage plate；34, oil guide groove.
[detailed description of the invention]
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings, but protection domain of the present utility model is not limited to the following stated.
As it is shown in figure 1, a kind of lubrication apparatus of speed changer of the present utility model, including flow guide plate body 3, flow guide plate body 3 includes gripper shoe 31 and oil guide groove 34.Gripper shoe 31 provides for deflector 3 and supports, and gripper shoe 31 offers lightening hole 32.Gripper shoe 31 is vertically arranged, and oil guide groove 34 is arranged with the horizontal 18 ° of angles.Oil guide groove 34 one end is provided with drainage plate 33, for being entered in oil guide groove 34 by the oil catch of splashing.Drainage plate 33 and gripper shoe 31 are separately positioned on oil guide groove 34 both sides, and drainage plate 33 is arranged on oil guide groove 34 upper end.
Such as Fig. 2, a kind of variator of the present utility model, flow guide plate body 3 being fixed on below transmission upper cover 2, downward-sloping 18 ° of guiding gutter 34, the lubricating oil of splashing enters guiding gutter 34, then flows to jackshaft travelling gear 1.Realize the lubrication of variator front end.
Such as Fig. 3, flow guide plate body 3, by two bolts 5, is fixed on below transmission upper cover 2.
When vehicle is in upward slope state, variator internal lubrication oil is flowed to variator rear end by action of gravity, variator front end insufficient lubrication, now lubricating oil can continue towards jackshaft travelling gear 1 by the guiding gutter 34 on deflector 3, and then also have lubricated constant mesh gear.
Operation principle of the present utility model is: the lubricating oil of splashing passes through flow guide plate body 3, flows to the position easily gone wrong, it is achieved lubrication.First at 2 deflector supported holes of upper cover envisaged underneath, provide for deflector and support.Guiding gutter 34 and the horizontal mounting surface of deflector have the angle of downward 18 °, when vehicle driving up, even if variator tilts backwards (within 18 °), guiding gutter still has a downward angle with horizontal plane, it is splashed to the lubricating oil of oil guide groove 34 of deflector 3 because of action of gravity, may proceed to the position flowing to need lubrication.
This utility model improves the lubrication circumstances of twin countershaft transmission, mate the heavy vehicle of these variators mainly in mining area and mountain area operation, there is the feature on long slope in heavy duty, constant mesh gear and the phenomenon such as jackshaft travelling gear premature wear and ablation easily occur, is also applied for the twin countershaft transmission of other major-minor case structure.
Embodiment
Wearing by 20 outlet U.S. as a example by the 12JSD200T of card, in the case of not filling deflector, 10 chassis are averagely exercised about 15000KM and gear failure are occurred；After installing lubricating arrangement additional, then without this fault reaction, gearbox life has had large increase, and the fault rate of corresponding automobile is obviously reduced, the rate of attendance also improves a lot, and economic benefit has had large increase.
Although being described embodiment of the present utility model above in association with accompanying drawing, but this utility model is not limited to above-mentioned specific embodiments, above-mentioned specific embodiments the most schematic, guiding rather than restrictive.Those of ordinary skill in the art is under the enlightenment of this specification, in the case of without departing from this utility model scope of the claimed protection, it is also possible to make a variety of forms, and these belong to the row of this utility model protection.
Claims (7)
1. a lubrication apparatus of speed changer, it is characterised in that include that flow guide plate body (3), flow guide plate body (3) include vertically
The gripper shoe (31) arranged and the oil guide groove (34) being obliquely installed；Gripper shoe (31) is connected with oil guide groove (34) side, leads
Oil groove (34) upper end opposite side is provided with drainage plate (33)；Gripper shoe (31) upper surface is provided with installing hole.
A kind of lubrication apparatus of speed changer the most according to claim 1, it is characterised in that described gripper shoe (31) is provided with
Lightening hole (32).
A kind of lubrication apparatus of speed changer the most according to claim 1, it is characterised in that described oil guide groove (34) and support
Plate (31) upper surface angle is 18～30 °.
4. a variator with lubricating arrangement, it is characterised in that include the flow guide plate body being arranged within case of transmission
(3), described flow guide plate body (3) includes the gripper shoe (31) being vertically arranged and the oil guide groove (34) being obliquely installed；Support
Plate (31) by bolt (5) be fixed on transmission upper cover (2) lower section, the flow direction of oil guide groove (34) with transmission shaft to consistent；
The upper beveled end of oil guide groove (34) is arranged on the lower section of transmission upper cover (2), and the lower beveled end mouth of oil guide groove (34) is arranged on
Jackshaft travelling gear (1) top.
A kind of variator with lubricating arrangement the most according to claim 4, it is characterised in that described gripper shoe (31)
Being connected with oil guide groove (34) side, oil guide groove (34) upper end opposite side is provided with drainage plate (33).
A kind of variator with lubricating arrangement the most according to claim 4, it is characterised in that described gripper shoe (31)
It is provided with lightening hole (32).
A kind of variator with lubricating arrangement the most according to claim 4, it is characterised in that described oil guide groove (34)
It it is 18～30 ° with gripper shoe (31) upper surface angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524612.5U CN205780784U (en) | 2016-06-01 | 2016-06-01 | A kind of lubrication apparatus of speed changer and there is the variator of lubricating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524612.5U CN205780784U (en) | 2016-06-01 | 2016-06-01 | A kind of lubrication apparatus of speed changer and there is the variator of lubricating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780784U true CN205780784U (en) | 2016-12-07 |
Family
ID=58135809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620524612.5U Active CN205780784U (en) | 2016-06-01 | 2016-06-01 | A kind of lubrication apparatus of speed changer and there is the variator of lubricating arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780784U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331910A (en) * | 2018-04-16 | 2018-07-27 | 付洁 | A kind of new-energy automobile transmission device |
| CN110475970A (en) * | 2017-04-12 | 2019-11-19 | 艾德温股份有限公司 | The lubricating system of power train for wind turbine |
| CN111520465A (en) * | 2020-05-27 | 2020-08-11 | 南京高速齿轮制造有限公司 | Gear box no-load lubricating structure and wind power gear box |
-
2016
- 2016-06-01 CN CN201620524612.5U patent/CN205780784U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475970A (en) * | 2017-04-12 | 2019-11-19 | 艾德温股份有限公司 | The lubricating system of power train for wind turbine |
| US10975850B2 (en) | 2017-04-12 | 2021-04-13 | Adwen Gmbh | Lubrication system for a drive train of a wind turbine |
| CN108331910A (en) * | 2018-04-16 | 2018-07-27 | 付洁 | A kind of new-energy automobile transmission device |
| CN111520465A (en) * | 2020-05-27 | 2020-08-11 | 南京高速齿轮制造有限公司 | Gear box no-load lubricating structure and wind power gear box |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |