CN103912401A - Combined lubricating oil line for right crankcase of tricycle - Google Patents
Combined lubricating oil line for right crankcase of tricycle Download PDFInfo
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- CN103912401A CN103912401A CN201410149030.9A CN201410149030A CN103912401A CN 103912401 A CN103912401 A CN 103912401A CN 201410149030 A CN201410149030 A CN 201410149030A CN 103912401 A CN103912401 A CN 103912401A
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- oil
- groove
- case lid
- channel hole
- outlet
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a combined lubricating oil line for a right crankcase of a tricycle. An oil outlet (e) is formed in a right end surface of a right crankcase body (1) and is connected with an oil inlet channel (a); a first oil way hole (f) and a second oil way hole (g) are formed in a right case cover (2); an inlet of the first oil way hole (f) faces the oil outlet (e); an outlet of the first oil way hole (f) is communicated with an inner cavity of an accommodating groove (3); a third oil way hole (h) is formed in a filter element cover (5); an inlet of the third oil way hole (h) is connected with the inside of a filter element (4); an outlet of the third oil way hole (h) is connected with an inlet of the second oil way hole (g); and an outlet of the second oil way hole (g) is connected with a lubricating oil way. By using the combined lubricating oil line for the right crankcase of the tricycle, after engine oil is cleaned, mechanisms such as a crank connecting rod can be lubricated, a lubricating cooling effect is high, and the phenomena of ablation and locking of a crankshaft and connecting rod mechanism are effectively eliminated. The combined lubricating oil line has the advantages of skillful design, simple structure, easiness in modification, low modification cost and the like.
Description
Technical field
The invention belongs to motor tricycle technical field, specifically, the particularly lubricating oil path of tricycle right crankcase combination.
Background technique
Because motor tricycle operating ambient temperature is high, dust large, overload is serious, user does not maintain, therefore, messy for lubricated machine oil.The machine oil of filtered is under the effect of pressure fuel pump, and the lubricating oil path generally combining by right crankcase directly flows to bent axle, cylinder head and major-minor axle, and lubrication effect is poor, and crank-connecting rod load is large like this, temperature is high, often occurs ablation, locking phenomenon.
Summary of the invention
The tricycle right crankcase combined lubrication oil circuit that provides a kind of lubrication effect good is provided technical problem to be solved by this invention.
Technological scheme of the present invention is as follows: a kind of tricycle right crankcase combined lubrication oil circuit, on the right side of right crankcase (1), right case lid (2) is set, this right case lid (2) connects fixing by open-mouth end and right crankcase (1), offer oil input channel (a) in the bottom of described right crankcase (1), upper end sets out oil duct (b), and be provided with the first oil groove (c) on the junction plane of right crankcase (1) and right case lid (2), the import of described oil road (b) is positioned at the groove of the first oil groove (c) upper end, in described right case lid (2) left side, the position of corresponding the first oil groove (c) has the second oil groove (d), the second oil groove (d) and the first oil groove (c) surround formation oil leab, set out hydraulic fluid port (e) in the right side of described right crankcase (1), this oil outlet (e) is positioned at the below of the first oil groove (c), and the lower end of close the first oil groove (c), and oil outlet (e) is connected with described oil input channel (a), the closed end of described right case lid (2) caves in left, form containing groove (3), filter core (4) is housed in this containing groove (3), the notch of containing groove (3) is sealed by filter core lid (5), on described right case lid (2), have the first oil channel hole (f) and the second oil channel hole (g), the import of described the first oil channel hole (f) is just to oil outlet (e), and both are connected, and the outlet of the first oil channel hole (f) communicates with the inner chamber of containing groove (3), on described filter core lid (5), offer the 3rd oil channel hole (h), the internal communication of the import of the 3rd oil channel hole (h) and filter core (4), the outlet of the 3rd oil channel hole (h) is docked with the import of described the second oil channel hole (g), the outlet of the second oil channel hole (g) is communicated with the lower end of described oil leab, on described right case lid (2), also offer machine oil can be guided to bent axle by-pass hole (i), this by-pass hole import is (i) communicated with the middle part of described the second oil channel hole (g).
Adopt above technological scheme, machine oil enters right crankcase by oil input channel under the effect of oil pump, then entered in containing groove through the first oil channel hole of right case lid by oil outlet, machine oil is by after filter element filtering, the 3rd oil channel hole being covered by filter core flows to the second oil channel hole of right case lid, the second oil channel hole is divided into two-way, one road machine oil flows to bent axle through by-pass hole, bent axle is lubricated, another road machine oil flows to the oil leab that right crankcase and right case lid form, and finally flows to cylinder head and major-minor axle by oil road.As can be seen here, the present invention is by change oil circuit and the filter core of filtration is set, can be by the contaminant filter in machine oil, again the mechanisms such as crank-connecting rod are lubricated after making machine oil clean, lubrication cooling effect is remarkable, can effectively prevent connecting rod ablation, locking.
In order to reduce volume, convenient for assembly, and guarantee that filter core lid is installed firmly, dismounting is convenient, so that Rapid Cleaning or more renew cartridge, described filter core lid (5) embeds in the notch of containing groove (3), spacing by the step cooperatively interacting between filter core lid (5) and right case lid (2), and by many equally distributed being bolted to together.
For the ease of filter core location, filter core is installed in containing groove firm, the left end of described filter core (4) is inserted in the first annular boss of containing groove (3) bottom land, and the right-hand member of filter core (4) is sleeved on the second annular boss of right case lid (2) left end by cushion rubber.
Beneficial effect: the present invention is lubricated mechanisms such as crank-connecting rods after can making machine oil clean again, lubrication cooling is respond well, effectively eliminated the disadvantage of connecting rod ablation, locking, have that design is ingenious, simple in structure, transformation easily, the feature such as reforming cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of right crankcase.
Fig. 3 is that the E-0-E2 of Fig. 2 analyses and observe rotation diagram.
Fig. 4 is that the E-0-E1 of Fig. 2 analyses and observe rotation diagram.
Fig. 5 is the structural representation of right case lid.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
As Figure 1-Figure 5, right case lid 2 is set on the right side of right crankcase 1, the uncovered right-hand member sealing of this right case lid 2 left end, the right-hand member of the open-mouth end of right case lid 2 and right crankcase 1 connects, and fixes by many bolts.Offer oil input channel a in the bottom of described right crankcase 1, the import of oil input channel a connects to right crankcase 1 bottom as shown in Figure 1.The upper end of right crankcase 1 sets out oil duct b, and is provided with the first oil groove c on the junction plane of right crankcase 1 and right case lid 2, and the first oil groove c is positioned at the right side of right crankcase 1, and the import of described oil road b is positioned at the groove of the first oil groove c upper end.Set out hydraulic fluid port e in the right side of described right crankcase 1, this oil outlet e is positioned at the below of the first oil groove c, and near the lower end of the first oil groove c, and oil outlet e is connected with described oil input channel a, and oil outlet e is the outlet of oil input channel a.
As Figure 1-Figure 5, have the second oil groove d in the position of right case lid corresponding the first oil groove c in 2 left sides, this second oil groove d and the first oil groove c shape size adapt, and the second oil groove d and the first oil groove c surround formation oil leab.The closed end of described right case lid 2 caves in left, forms containing groove 3, and the notch place of this containing groove 3 is provided with filter core lid 5.Described filter core lid 5 embeds in the notch of containing groove 3, spacing by the step cooperatively interacting between filter core lid 5 and right case lid 2, and by many equally distributed being bolted to together.Filter core 4 is housed in described containing groove, and the left end of filter core 4 is inserted in the first annular boss of containing groove 3 bottom lands, and the right-hand member of filter core 4 is sleeved on the second annular boss of right case lid 2 left ends by cushion rubber.
As Figure 1-Figure 5, have the first oil channel hole f and the second oil channel hole g on right case lid 2, the import of described the first oil channel hole f is just to oil outlet e, and both are connected, and the outlet of the first oil channel hole f communicates with the inner chamber of containing groove 3.On described filter core lid 5, offer the 3rd oil channel hole h, the internal communication of the import of the 3rd oil channel hole h and filter core 4, the outlet of the 3rd oil channel hole h is docked with the import of described the second oil channel hole g, and the second outlet of oil channel hole g and the lower end of described oil leab are communicated with.On described right case lid 2, also offer the by-pass hole i that machine oil can be guided to bent axle, the import of this by-pass hole i is communicated with the middle part of described the second oil channel hole g.
Working principle of the present invention is as follows:
Machine oil enters right crankcase 1 by oil input channel a under the effect of oil pump, then entered in containing groove 3 through the first oil channel hole f of right case lid 2 by oil outlet e, after machine oil filters by filter core 4, flowed to the second oil channel hole g of right case lid by the 3rd oil channel hole h on filter core lid 5, the second oil channel hole is divided into two-way, one road machine oil flows to bent axle through by-pass hole i, bent axle is lubricated, another road machine oil flows to right crankcase 1 and the oil leab that right case lid 2 forms, and finally flows to cylinder head and major-minor axle by oil road b.
Claims (3)
1. a tricycle right crankcase combined lubrication oil circuit, on the right side of right crankcase (1), right case lid (2) is set, this right case lid (2) connects fixing by open-mouth end and right crankcase (1), offer oil input channel (a) in the bottom of described right crankcase (1), upper end sets out oil duct (b), and be provided with the first oil groove (c) on the junction plane of right crankcase (1) and right case lid (2), the import of described oil road (b) is positioned at the groove of the first oil groove (c) upper end, in described right case lid (2) left side, the position of corresponding the first oil groove (c) has the second oil groove (d), the second oil groove (d) and the first oil groove (c) surround formation oil leab, it is characterized in that: set out hydraulic fluid port (e) in the right side of described right crankcase (1), this oil outlet (e) is positioned at the below of the first oil groove (c), and the lower end of close the first oil groove (c), and oil outlet (e) is connected with described oil input channel (a), the closed end of described right case lid (2) caves in left, form containing groove (3), filter core (4) is housed in this containing groove (3), the notch of containing groove (3) is sealed by filter core lid (5), on described right case lid (2), have the first oil channel hole (f) and the second oil channel hole (g), the import of described the first oil channel hole (f) is just to oil outlet (e), and both are connected, and the outlet of the first oil channel hole (f) communicates with the inner chamber of containing groove (3), on described filter core lid (5), offer the 3rd oil channel hole (h), the internal communication of the import of the 3rd oil channel hole (h) and filter core (4), the outlet of the 3rd oil channel hole (h) is docked with the import of described the second oil channel hole (g), the outlet of the second oil channel hole (g) is communicated with the lower end of described oil leab, on described right case lid (2), also offer machine oil can be guided to bent axle by-pass hole (i), this by-pass hole import is (i) communicated with the middle part of described the second oil channel hole (g).
2. tricycle right crankcase combined lubrication oil circuit according to claim 1, it is characterized in that: described filter core lid (5) embeds in the notch of containing groove (3), spacing by the step cooperatively interacting between filter core lid (5) and right case lid (2), and by many equally distributed being bolted to together.
3. tricycle right crankcase combined lubrication oil circuit according to claim 1 and 2, it is characterized in that: the left end of described filter core (4) is inserted in the first annular boss of containing groove (3) bottom land, the right-hand member of filter core (4) is sleeved on the second annular boss of right case lid (2) left end by cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149030.9A CN103912401B (en) | 2014-04-15 | 2014-04-15 | Tricycle right crankcase combined lubrication oil circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149030.9A CN103912401B (en) | 2014-04-15 | 2014-04-15 | Tricycle right crankcase combined lubrication oil circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103912401A true CN103912401A (en) | 2014-07-09 |
| CN103912401B CN103912401B (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410149030.9A Expired - Fee Related CN103912401B (en) | 2014-04-15 | 2014-04-15 | Tricycle right crankcase combined lubrication oil circuit |
Country Status (1)
| Country | Link |
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| CN (1) | CN103912401B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854726A (en) * | 2019-02-18 | 2019-06-07 | 江苏徐工工程机械研究院有限公司 | Slot milling machine driving device |
| CN111594338A (en) * | 2020-05-19 | 2020-08-28 | 江苏万力机械股份有限公司 | Constant temperature crankcase with lubricating oil filters effect |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6591807B1 (en) * | 2000-08-25 | 2003-07-15 | Walter Hengst Gmbh & Co Kg | Combination comprising a main unit and at least one add-on functional unit |
| EP1460241A1 (en) * | 2003-03-19 | 2004-09-22 | HONDA MOTOR CO., Ltd. | Oil filtering device |
| CN201953501U (en) * | 2011-01-30 | 2011-08-31 | 力帆实业(集团)股份有限公司 | Right crankshaft box body of engine |
| CN103147874A (en) * | 2013-02-26 | 2013-06-12 | 隆鑫通用动力股份有限公司 | Engine crankcase and engine thereof |
| CN203835558U (en) * | 2014-04-15 | 2014-09-17 | 力帆实业(集团)股份有限公司 | Three-wheeled motorcycle right crankcase combination oil circuit system |
-
2014
- 2014-04-15 CN CN201410149030.9A patent/CN103912401B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6591807B1 (en) * | 2000-08-25 | 2003-07-15 | Walter Hengst Gmbh & Co Kg | Combination comprising a main unit and at least one add-on functional unit |
| EP1460241A1 (en) * | 2003-03-19 | 2004-09-22 | HONDA MOTOR CO., Ltd. | Oil filtering device |
| CN201953501U (en) * | 2011-01-30 | 2011-08-31 | 力帆实业(集团)股份有限公司 | Right crankshaft box body of engine |
| CN103147874A (en) * | 2013-02-26 | 2013-06-12 | 隆鑫通用动力股份有限公司 | Engine crankcase and engine thereof |
| CN203835558U (en) * | 2014-04-15 | 2014-09-17 | 力帆实业(集团)股份有限公司 | Three-wheeled motorcycle right crankcase combination oil circuit system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854726A (en) * | 2019-02-18 | 2019-06-07 | 江苏徐工工程机械研究院有限公司 | Slot milling machine driving device |
| CN109854726B (en) * | 2019-02-18 | 2024-04-30 | 江苏徐工工程机械研究院有限公司 | Driving device of slot milling machine |
| CN111594338A (en) * | 2020-05-19 | 2020-08-28 | 江苏万力机械股份有限公司 | Constant temperature crankcase with lubricating oil filters effect |
| CN111594338B (en) * | 2020-05-19 | 2021-05-11 | 江苏万力机械股份有限公司 | Constant temperature crankcase with lubricating oil filters effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103912401B (en) | 2016-02-10 |
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Granted publication date: 20160210 |