CN103122972A - Diesel engine gear drive system - Google Patents
Diesel engine gear drive system Download PDFInfo
- Publication number
- CN103122972A CN103122972A CN 201110366553 CN201110366553A CN103122972A CN 103122972 A CN103122972 A CN 103122972A CN 201110366553 CN201110366553 CN 201110366553 CN 201110366553 A CN201110366553 A CN 201110366553A CN 103122972 A CN103122972 A CN 103122972A
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- Prior art keywords
- gear
- diesel engine
- balance
- idle
- camshaft
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- 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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- Valve-Gear Or Valve Arrangements (AREA)
- Gear Transmission (AREA)
Abstract
The invention provides a diesel engine gear drive system which is composed of a camshaft gear wheel, an idle gear, a crankshaft gear, a starter gear, a left balance gear and a right balance gear, wherein the camshaft gear is connected with the idle gear in a meshed mode, the idle gear is connected with the left balance gear in a meshed mode, the left balance gear is connected with the starter gear in a meshed mode, and the starter gear is connected with the right balance gear in a meshed mode. The diesel engine gear drive system is simple in structure, reasonable in design, capable of enlarging the space of a diesel engine inner cavity, and beneficial for arrangement of moving parts such as crankshafts and balance shafts of a diesel engine gear, .
Description
Technical field
The present invention relates to a kind of diesel engine tooth field, be specifically related to a kind of gear transmission of diesel engine.
Background technique
Diesel engine has the high remarkable advantage of the thermal efficiency, and its application area is more and more wider.Along with the raising of reinforcing degree, the weight of diesel engine specific power also significantly reduces.For energy-conservation, each state is all paying attention to improving combustion process, and research uses low-quality fuel oil and non-petroleum product fuel.In addition, reducing frictional loss, extensively adopt exhaust gas turbocharge and improve supercharging level, further lightweight, speed up, low oil consumption, low noise and low the pollution, is all the important development direction of diesel engine.
The product development of the pinion unit of present single cylinder diesel is walked to be at the end, and in the internal-combustion engine industry, many producers have begun the exploitation of super long stroke diesel engine, and strengthens its development dynamics.Super long stroke diesel engine can effectively improve its market competitiveness.Super long stroke diesel engine need to strengthen the diesel engine intracavity space, so that the layout of the movement parts such as bent axle, trunnion shaft.
Summary of the invention
For above-mentioned technical deficiency, the objective of the invention is to disclose a kind of gear transmission of diesel engine.
The object of the present invention is achieved like this: a kind of pinion unit, by camshaft gear wheel, idle gear, crankshaft gear, camshaft gear wheel, make balance gear and right balance gear forms, camshaft gear wheel and idle gear engagement, idle gear and the engagement of left balance gear, left balance gear and starting gear engagement, starting gear and the engagement of right balance gear.
The present invention is simple in structure, and is reasonable in design, can strengthen the space of diesel engine inner chamber, is conducive to the layout of the movement parts such as bent axle, trunnion shaft of diesel engine.
Description of drawings
Fig. 1 is structural representation of the present invention, wherein: 1, camshaft, 2, idle gear, 3, crankshaft gear, 4, starting gear, 5, left balance gear, 6, right balance gear.
Embodiment
The invention will be further described below in conjunction with Figure of description:
As shown in Figure 1, a kind of gear transmission of diesel engine, by camshaft gear wheel, idle gear, crankshaft gear, camshaft gear wheel, make balance gear and right balance gear forms, camshaft gear wheel and idle gear engagement, idle gear and the engagement of left balance gear, left balance gear and starting gear engagement, starting gear and the engagement of right balance gear.
In design process, by the EQUILIBRIUM CALCULATION FOR PROCESS of bent axle, trunnion shaft, and crankshaft-link rod rotatablely move the route of process determine the space of whole inner chamber.The objective of the invention is in order to realize the exploitation of super long stroke diesel engine, strengthen the space of body inner chamber, be conducive to the layout of the movement parts such as bent axle, trunnion shaft of diesel engine.
Claims (1)
1. gear transmission of diesel engine, by camshaft gear wheel, idle gear, crankshaft gear, camshaft gear wheel, make balance gear and right balance gear forms, it is characterized in that: camshaft gear wheel and idle gear engagement, idle gear and the engagement of left balance gear, left balance gear and starting gear engagement, starting gear and the engagement of right balance gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110366553 CN103122972A (en) | 2011-11-18 | 2011-11-18 | Diesel engine gear drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110366553 CN103122972A (en) | 2011-11-18 | 2011-11-18 | Diesel engine gear drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103122972A true CN103122972A (en) | 2013-05-29 |
Family
ID=48454055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110366553 Pending CN103122972A (en) | 2011-11-18 | 2011-11-18 | Diesel engine gear drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103122972A (en) |
-
2011
- 2011-11-18 CN CN 201110366553 patent/CN103122972A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130529 |