CN205101118U - Novel power structure is got to engine - Google Patents
Novel power structure is got to engine Download PDFInfo
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- CN205101118U CN205101118U CN201520804370.0U CN201520804370U CN205101118U CN 205101118 U CN205101118 U CN 205101118U CN 201520804370 U CN201520804370 U CN 201520804370U CN 205101118 U CN205101118 U CN 205101118U
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- gear
- crankshaft
- gear pair
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- engine
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Abstract
The utility model discloses a novel power structure is got to engine has the crankshaft toothed wheel of adorning in the bent axle rear end, and this bent axle gear drive is connected with the gear pair, and this gear pair includes transition gear and output gear, and crankshaft toothed wheel, transition gear and output gear mesh according to this to the axle center is on same straight line. This novel power structure is got to engine increases the gear pair in the bent axle rear end, herein output power the position, revolve and satisfy to equal accessible gear pair design, drive ratio, moment of torsion all meet the demands, installation space is suitable moreover, the simple installation, the pipeline overall arrangement is suitable, the dismouting maintenance is also very convenient. In the lubrication, adopt the dual mode to combine together in addition, it is lubricated reasonable effective, the spare part wearing and tearing can slow down greatly to life has been prolonged.
Description
Technical field
The utility model relates to engine art, specifically refers to a kind of new work engine power taking structure.
Background technique
In prior art, the power taking way of output of motor generally has two kinds of forms, and one is only with single power to export power taking point, and another kind separately draws a Power output power taking point at front end diverse location.But, along with the compact development of vehicle body structure, engine gear case surrounding space is just restricted, describedly arrange power taking point in front end, there is risk in driving torque, narrow space, install complicated, other transmission paries need be increased, pipe-line layout exists narrow, challenge, detachable maintaining also exists certain difficulty.In addition, force picking engine design also needs to consider lubrication problem, and current lubricating system design is too succinctly single, and easily cause whole rear power taking structure faulty lubrication, parts wear accelerates, the defects such as reduction of service life.
Model utility content
The purpose of this utility model is to provide a kind of new work engine power taking structure, has that driving torque meets, space is suitable, easy for installation, dismantle the advantages such as easy; Also be designed with rational lubricating system further, greatly slow down parts wear, extend working life.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of new work engine power taking structure, have the crankshaft gear being loaded on crankshaft rear end, this crankshaft gear is connected with gear pair, and this gear pair comprises transition gear and output gear, crankshaft gear, transition gear and output gear engage according to this, and axle center on the same line.
The bearing of described transition gear is other is provided with the lubricating oil path being caused this by the machine oil pipeline of compressor; Be provided with the cavity surrounding crankshaft gear in flywheel casing, the bearing of this crankshaft gear lubricates by the machine oil accumulated in this cavity, and the back place of this crankshaft gear is provided with the machine oil unloading port communicated with oil sump.
After adopting such scheme, this new work engine power taking structure, gear pair is increased in crankshaft rear end, all meet by gear pair design in the orientation of this outputting power, rotation direction, velocity ratio, moment of torsion all meet the demands, and installing space is suitable, simple installation, pipe-line layout is suitable, and dismounting maintenance is also very convenient.In addition in lubrication, adopt and combine in two ways, the bearing lubrication of flywheel casing inner teeth wheel set is realized by machine oil pipeline on compressor; Bearing on bent axle is that the machine oil utilizing the inside cavity formed to accumulate lubricates, and lubrication rationally effectively, greatly can slow down parts wear, and extend working life.
Accompanying drawing explanation
Fig. 1 is the plan view of this new work engine;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the transmission arrangments schematic diagram of this new work engine power taking structure.
Label declaration
Engine body 1 front fan 11
Flywheel casing 13 crankshaft gear 2
Gear pair 3 transition gear 31
Output gear 32.
Embodiment
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This case relates to a kind of new work engine power taking structure, as shown in Figure 1-2 for being designed with the motor of this Novel force structure, it has engine body 1, the front end of this engine body 1 is provided with front fan 11, rear end is provided with flywheel casing 13, the rear end of the bent axle of motor extends in this flywheel casing 13, and this crankshaft rear end is connected with crankshaft gear 2.
This novel main innovate point is, as shown in Figure 3, crankshaft gear 2 is connected with gear pair 3, and this gear pair 3 comprises transition gear 31 and output gear 32.Wherein crankshaft gear 2, transition gear 31, output gear 32 are all installed in flywheel casing 13 by bearing.Crankshaft gear 2, transition gear 31 and output gear 32 engage according to this, and axle center on the same line.The same straight line at this place, axle center can do arbitrarily angled (0-360 degree) design on flywheel casing 13, the position of power takeoff point as required can do the setting of corresponding angle, as provided in Fig. 3 with level to the specific embodiment in 30 degree of angles in this.In addition, by the diameter of transition gear 31 and the diameter of output gear 32 than changing, different drive ratios is realized.
Preferably, the bearing lubrication of described transition gear 31 adopts the machine oil pipeline of compressor to realize, and is namely provided with in the bearing of transition gear 31 is other the lubricating oil path being caused this by the machine oil pipeline of compressor.The lubrication of crankshaft gear 2 adopts the machine oil accumulated in cavity to lubricate, namely the cavity surrounding crankshaft gear 2 is provided with in flywheel casing 13, the bearing of this crankshaft gear 2 lubricates by the machine oil accumulated in this cavity, the back place of this crankshaft gear 2 is provided with machine oil unloading port, this machine oil unloading port communicates with oil sump, to realize emptying effect.
The foregoing is only the preferred embodiment that this is novel, all equalizations done with this novel right change and modify, and all should belong to the scope of this novel claim.
Claims (2)
1. a new work engine power taking structure, it is characterized in that: there is the crankshaft gear being loaded on crankshaft rear end, this crankshaft gear is connected with gear pair, this gear pair comprises transition gear and output gear, crankshaft gear, transition gear and output gear engage according to this, and axle center on the same line.
2. a kind of new work engine power taking structure as claimed in claim 1, is characterized in that: the bearing of described transition gear is other is provided with the lubricating oil path being caused this by the machine oil pipeline of compressor; Be provided with the cavity surrounding crankshaft gear in flywheel casing, the bearing of this crankshaft gear lubricates by the machine oil accumulated in this cavity, and the back place of this crankshaft gear is provided with the machine oil unloading port communicated with oil sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804370.0U CN205101118U (en) | 2015-10-16 | 2015-10-16 | Novel power structure is got to engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804370.0U CN205101118U (en) | 2015-10-16 | 2015-10-16 | Novel power structure is got to engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101118U true CN205101118U (en) | 2016-03-23 |
Family
ID=55516901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520804370.0U Active CN205101118U (en) | 2015-10-16 | 2015-10-16 | Novel power structure is got to engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019466A (en) * | 2017-11-30 | 2018-05-11 | 江苏农华智慧农业科技股份有限公司 | A kind of convenient engine gear train of gear ratio adjustment |
-
2015
- 2015-10-16 CN CN201520804370.0U patent/CN205101118U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019466A (en) * | 2017-11-30 | 2018-05-11 | 江苏农华智慧农业科技股份有限公司 | A kind of convenient engine gear train of gear ratio adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |