CN205978289U - Horizontal diesel engine transmitting gear train of single cylinder - Google Patents
Horizontal diesel engine transmitting gear train of single cylinder Download PDFInfo
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- CN205978289U CN205978289U CN201620929165.1U CN201620929165U CN205978289U CN 205978289 U CN205978289 U CN 205978289U CN 201620929165 U CN201620929165 U CN 201620929165U CN 205978289 U CN205978289 U CN 205978289U
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Abstract
The utility model discloses a horizontal diesel engine transmitting gear train of single cylinder in diesel engine technical field, including gear room curb plate, the right wall of gear room curb plate is provided with the gear train, the left wall of gear room curb plate is provided with power shaft, power shaft runs through the right wall of gear room curb plate, the bottom of gear room curb plate is provided with gear room bottom plate, the gear train includes the idler shaft gear, the starting shaft gear has all been meshed to the top left and right sides of idler shaft gear, and is two sets of the outer wall of starting shaft gear all is provided with starting shaft pinion, right side the balanced shaft gear of outer wall meshing of starting shaft pinion, the meshing of the bottom of idler shaft gear has a camshaft gear, and simple structure, small, installation are dismantled portably and consuming time few, and the fatigue wear volume of gear is little, and gear drive is reliable, and smooth operation can satisfy the demand of the normal work of diesel engine, improves the life of transmission system gear.
Description
Technical field
This utility model is related to Diesel Engine Technique Field, specially a kind of single cylinder horizontal diesel engine transmission gear train.
Background technology
The transmission gear train being usually used in single cylinder horizontal diesel engine at present mainly includes gear transmission part and storage lubrication
The oil sump of oil is formed, and gear transmission part is mainly by crankshaft toothed wheel, kick gear, upper and lower balance shaft gear, idle pulley
Shaft gear, cam shaft gear, body, gear chamber cover with side are formed, and wherein go up balance shaft gear and directly nibble with kick gear
Close, the volume that the defect in this design has inevitably resulted in transmission gear train increases, so that the profile of diesel engine
Size increases, and weight increases, and the raw material of consumption increases, and leads to manufacturing cost to increase, and meanwhile, also increases upper and lower balance shaft
The distance between gear；Meanwhile, for ensureing the lubrication of drive system and enough lubricating oil capacities, also design in bearing-surface bottom
The larger oil pan structure of volume, this oil pan structure equally exists that volume is big, weight is big, lacking more than consumption of raw material
Point, such as Chinese Patent Application No. are a kind of 20097195747.9 biographies of the phase place of the driving element for adjusting multiple rotations
Dynamic device.Described driving element is utilized respectively the planetary transmission of oneself and enters horizontal phasing control, and wherein planetary gear passes
Coaxially order is arranged dynamic device, and overall dimensions increase, and weight increases, and the raw material of consumption increases, and leads to manufacturing cost to increase, example
If Chinese Patent Application No. is a kind of 201180016022.1 screw gearings, for the transfer of motor vehicles, should
Screw gearing has helical pinion, in the engaging-in helical gear of described helical pinion, arranges bearing holder (housing, cover), this bearing
The bearing of helical pinion received by set, and the inner ring of bearing holder (housing, cover) and outer ring pass through to deflect that supporting member is such is connected so that the little tooth of spiral
Wheel can do yaw motion with respect to helical gear, arranges pressure containing part, pressure containing part energy spring between the inner ring of bearing holder (housing, cover) and outer ring
Load in a section of annular gap between inner ring and outer ring for the ground and move, overall dimensions increase, weight increases, consumption
Raw material increases, and leads to manufacturing cost to increase, in view of problem mentioned above, a kind of this utility model single-cylinder horizontal diesel oil of design
Machine transmission gear train, mentioned above to solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of single cylinder horizontal diesel engine transmission gear train, to solve above-mentioned background
The gear train volume proposing in technology is big, the problem more than consumable material.
For achieving the above object, this utility model provides following technical scheme：A kind of single cylinder horizontal diesel engine transmission tooth
Wheel group, including gear chamber side plate, the right wall of described gear chamber side plate is provided with gear train, the left wall setting of described gear chamber side plate
Dynamic rotating shaft, described power shaft runs through the right wall of gear chamber side plate, and the bottom of described gear chamber side plate is provided with gear chamber
Base plate, described gear train includes idle pulley shaft gear, and described idler shaft gear is socketed in the outer wall of power shaft, described idler shaft tooth
The top left and right sides of wheel is all engaged with startup shaft gear, and the inner chamber of described startup shaft gear is provided with startup axle, described in two groups
The outer wall starting shaft gear is provided with startup axle little gear, starts axle little gear and be all socketed in the outer of startup axle described in two groups
Wall, the described outer wall engagement balance shaft gear starting axle little gear in right side, the inner chamber of described balance shaft gear is provided with balance shaft,
The bottom of described idle pulley shaft gear is engaged with cam shaft gear, and the inner chamber of described cam shaft gear is provided with camshaft, described opens
One end of moving axis, balance shaft and camshaft is arranged at the right wall of gear chamber side plate.
Preferably, described one end starting axle, balance shaft and camshaft is provided with bearing, and bearing is arranged on gear chamber
The right wall of side plate.
Preferably, described gear chamber base plate is malleable iron base plate.
Preferably, the outer wall of described idle pulley shaft gear is evenly arranged with through hole, and through hole circumferentially arranges.
Compared with prior art, the beneficial effects of the utility model are：This kind of single cylinder horizontal diesel engine transmission gear train,
Because the relation of original balance shaft gear and kick gear engagement being changed into by startup shaft gear and being series at startup axle
The relation of startup axle little gear engagement of gear wheel outer wall and the principle adopting superposition with balance shaft gear, so that gear train
Structure is compacter, balance shaft gear can be made simultaneously along the certain height of the circumference rising of idle pulley shaft gear, concede certain sky
Between store lubricating oil, also shorten balance shaft gear and start the distance between shaft gear, greatly reduce the body of actuating device
Long-pending, reduce raw materials consumption, significantly reduce production cost, maintenance is convenient, structure is simple, small volume, installation are torn open
Unload simplicity and take few, the fatigue wear amount of gear is little, and gear drive is reliable, and smooth running can meet diesel engine normal work
Demand, improve drive system gear service life.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model gear train structural representation.
In figure：1 gear chamber side plate, 2 gear trains, 3 power shafts, 4 gear chamber base plates, 5 idle pulley shaft gears, 6 startup axle teeth
Wheel, 7 startup axles, 8 startup axle little gears, 9 balance shaft gears, 10 balance shafts, 11 cam shaft gears, 12 camshafts.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme：A kind of single cylinder horizontal diesel engine transmission gear
Group, including gear chamber side plate 1, the right wall of described gear chamber side plate 1 is provided with gear train 2, and the left wall of described gear chamber side plate 1 sets
It is equipped with power shaft 3, described power shaft 3 runs through the right wall of gear chamber side plate 1, the bottom of described gear chamber side plate 1 is provided with
Gear chamber base plate 4, described gear train 2 includes idle pulley shaft gear 5, and described idle pulley shaft gear 5 is socketed in the outer wall of power shaft 3,
The top left and right sides of described idle pulley shaft gear 5 is all engaged with startup shaft gear 6, and the described inner chamber starting shaft gear 6 is provided with
Start axle 7, the outer wall starting shaft gear 6 described in two groups is provided with startup axle little gear 8, starts axle little gear 8 described in two groups
All it is socketed in the outer wall starting axle 7, the described outer wall engagement balance shaft gear 9 starting axle little gear 8 in right side, described balance shaft tooth
The inner chamber of wheel 9 is provided with balance shaft 10, and the bottom of described idle pulley shaft gear 5 is engaged with cam shaft gear 11, described camshaft tooth
The inner chamber of wheel 11 is provided with camshaft 12, and described one end starting axle 7, balance shaft 10 and camshaft 12 is arranged at gear chamber side
The right wall of plate 1.
Wherein, described one end starting axle 7, balance shaft 10 and camshaft 12 is provided with bearing, and bearing is arranged on tooth
The right wall of engineer room side plate 1, is easy to start the rotation of axle 7, balance shaft 10 and camshaft 12, and described gear chamber base plate 4 is malleable iron bottom
Plate, plasticity and good toughness, the outer wall of described idle pulley shaft gear 5 is evenly arranged with through hole, and through hole circumferentially arranges.
Operation principle：With power shaft 3 as power, gear train 2 includes idle pulley shaft gear 5, cam shaft gear to this gear train 2
11st, start shaft gear 6, start axle little gear 8 and balance shaft gear 9, in the little tooth of startup axle of the outer wall setting starting shaft gear 6
Wheel 8 is engaged with balance shaft gear 9, changes original startup shaft gear 6 and balance shaft gear 9 directly engages led to volume
Big problem, thus decreasing the gear quantity of gear pairing, mitigates its fatigue wear amount, improves whole gear drive fortune
The stationarity turning.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of single cylinder horizontal diesel engine transmission gear train, including gear chamber side plate (1) it is characterised in that：Described gear chamber
The right wall of side plate (1) is provided with gear train (2), and the left wall of described gear chamber side plate (1) is provided with power shaft (3), described dynamic
Power rotating shaft (3) runs through the right wall of gear chamber side plate (1), and the bottom of described gear chamber side plate (1) is provided with gear chamber base plate (4),
Described gear train (2) includes idle pulley shaft gear (5), and described idle pulley shaft gear (5) is socketed in the outer wall of power shaft (3), described
The top left and right sides of idle pulley shaft gear (5) is all engaged with startup shaft gear (6), the described inner chamber setting starting shaft gear (6)
There is startup axle (7), the outer wall starting shaft gear (6) described in two groups is provided with startup axle little gear (8), described in two groups, start axle
Little gear (8) is all socketed in the outer wall starting axle (7), the described outer wall engagement balance shaft gear starting axle little gear (8) in right side
(9), the inner chamber of described balance shaft gear (9) is provided with balance shaft (10), and the bottom of described idle pulley shaft gear (5) is engaged with cam
Shaft gear (11), the inner chamber of described cam shaft gear (11) is provided with camshaft (12), described startup axle (7), balance shaft (10)
It is arranged at the right wall of gear chamber side plate (1) with one end of camshaft (12).
2. a kind of single cylinder horizontal diesel engine transmission gear train according to claim 1 it is characterised in that：Described startup axle
(7), one end of balance shaft (10) and camshaft (12) is provided with bearing, and bearing is arranged on the right wall of gear chamber side plate (1).
3. a kind of single cylinder horizontal diesel engine transmission gear train according to claim 1 it is characterised in that：Described gear chamber
Base plate (4) is malleable iron base plate.
4. a kind of single cylinder horizontal diesel engine transmission gear train according to claim 1 it is characterised in that：Described idler shaft
The outer wall of gear (5) is evenly arranged with through hole, and through hole circumferentially arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929165.1U CN205978289U (en) | 2016-08-23 | 2016-08-23 | Horizontal diesel engine transmitting gear train of single cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929165.1U CN205978289U (en) | 2016-08-23 | 2016-08-23 | Horizontal diesel engine transmitting gear train of single cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978289U true CN205978289U (en) | 2017-02-22 |
Family
ID=58033468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929165.1U Active CN205978289U (en) | 2016-08-23 | 2016-08-23 | Horizontal diesel engine transmitting gear train of single cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205978289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559569A (en) * | 2021-07-26 | 2021-10-29 | 淮北市中芬矿山机器有限责任公司 | Single-cylinder four-wheel drive transmission device with automatic monitoring assembly |
-
2016
- 2016-08-23 CN CN201620929165.1U patent/CN205978289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559569A (en) * | 2021-07-26 | 2021-10-29 | 淮北市中芬矿山机器有限责任公司 | Single-cylinder four-wheel drive transmission device with automatic monitoring assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |