CN205226044U - Power transmission shaft of diesel engine - Google Patents
Power transmission shaft of diesel engine Download PDFInfo
- Publication number
- CN205226044U CN205226044U CN201521129477.6U CN201521129477U CN205226044U CN 205226044 U CN205226044 U CN 205226044U CN 201521129477 U CN201521129477 U CN 201521129477U CN 205226044 U CN205226044 U CN 205226044U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- flywheel
- power transmission
- power
- shaft body
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a power transmission shaft of diesel engine. This power transmission shaft includes: the transmission shaft body, it has a plurality of flywheel bolts to cross the nail hole along terminal surface circumference equipartition, the the crankshaft end, it is located the one end of transmission shaft body, have with the location tang of crankshaft end unit adaptation, the bottom that should fix a position the tang has the sealing washer recess, the flywheel link, it is located the other end of transmission shaft body, flywheel and ring gear subassembly pass transmission shaft body and bent axle threaded connection through the flywheel bolt, and drive gear, it is located the side week of transmission shaft body. This power transmission shaft of diesel engine realizes the power of engine to walk for the vehicle simultaneously and equipment transmission power through epaxial gear of transmission and rear end face, and this transmission shaft can also keep original axiality and seal up when increasing the power transmission distribution in addition.
Description
Technical field
The utility model relates to the power transmission area of motor, particularly a kind of power transmission shaft of diesel engine.
Background technique
Existing most of diesel engine rear end is that single power exports, and also needs the special car of equipment power to be inadequate for outside needs walking.This special-purpose vehicle not only needs power to walk, and also needs power to drive other equipments.Namely the power transmission shaft of existing most of diesel engine rear end can not give vehicle to run and equipment transferring power simultaneously.
The information being disclosed in this background technique part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Model utility content
The purpose of this utility model is the power transmission shaft providing a kind of simple and reasonable diesel engine, the power of motor realizes simultaneously to vehicle to run and equipment transferring power by the gear on transmission shaft and ear end face by the power transmission shaft of this diesel engine, and this transmission shaft is while increase transmission of power is distributed, and can also keep original coaxality and sealing.
For achieving the above object, the utility model provides a kind of power transmission shaft of diesel engine, and the power transmission shaft of this diesel engine comprises: transmission shaft body, and it is evenly equipped with multiple bolt of flywheel along end face circumference and crosses nail; Bent axle connecting end, it is positioned at one end of described transmission shaft body, and have the positioning spigot with crankshaft end adaptation, the bottom of this positioning spigot has o-ring groove; Flywheel connecting end, it is positioned at the other end of described transmission shaft body, and flywheel and gear ring assembly are threaded with bent axle through transmission shaft body by bolt of flywheel; And driving gear, it is positioned at the side week of described transmission shaft body.
Preferably, in technique scheme, o-ring groove is O-ring seals groove.
Preferably, in technique scheme, it is eight that bolt of flywheel crosses nail.
Preferably, in technique scheme, bolt of flywheel is crossed nail and is adopted shoulder hole structure.
Compared with prior art, the utility model has following beneficial effect: the power of motor realizes simultaneously to vehicle to run and equipment transferring power by the gear on transmission shaft and ear end face by the power transmission shaft of this diesel engine, and this transmission shaft is while increase transmission of power is distributed, and can also keep original coaxality and sealing.
Accompanying drawing explanation
Fig. 1 is the perspective view of the power transmission shaft of diesel engine of the present utility model.
Fig. 2 is the side-looking structural representation of the power transmission shaft of diesel engine of the present utility model.
Fig. 3 is the sectional structure schematic diagram in the A-A direction of Fig. 2.
Fig. 4 is the sectional structure schematic diagram in the B-B direction of Fig. 2.
Fig. 5 is the using state structural representation of the power transmission shaft of diesel engine of the present utility model.
Fig. 6 is the sectional structure schematic diagram in the C-C direction of Fig. 5.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole specification and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or constituent element, and do not get rid of other element or other constituent element.
As shown in Figures 1 to 4, concrete structure according to the power transmission shaft of the diesel engine of the utility model embodiment comprises: transmission shaft body 21, bent axle connecting end 22, flywheel connecting end 23 and driving gear 24, wherein, bent axle connecting end 22 and flywheel connecting end 23 lay respectively at the two ends of transmission shaft body 21, bent axle connecting end 22 is connected with bent axle centering, flywheel connecting end 23 is for Flywheel and gear ring assembly 4, and car load required walking power is transmitted by bent axle 1, bent axle connecting end 22, flywheel connecting end 23 and flywheel and gear ring assembly 4.Driving gear 24 is positioned at the side week of transmission shaft body 21, and near bent axle connecting end 22, power needed for equipment to be engaged with the driving gear 24 of power transmission shaft 2 by its gear and transmits, the power of motor realizes simultaneously to vehicle to run and equipment transferring power by the driving gear 24 on transmission shaft and ear end face by the power transmission shaft of this diesel engine, and this transmission shaft is while increase transmission of power is distributed, and can also keep original coaxality and sealing.
Specifically, shown in composition graphs 5 and Fig. 6, bent axle connecting end 22 is positioned at one end of transmission shaft body 21, there is the positioning spigot with crankshaft end adaptation, this positioning spigot can with bent axle centering, make power transmission shaft 2 and bent axle keep coaxality, power transmission shaft 2 is by positioning spigot and bent axle centering, higher than locating stud positioning precision.The bottom of positioning spigot has sealed groove, for holding O shape circle 5.During assembling, the bent axle connecting end 22 of power transmission shaft 2, by positioning spigot and bent axle centering, by installing O shape circle 5 in the sealed groove of positioning spigot, realizes the sealing of power transmission shaft 2 and bent axle 1.The positioning spigot end face of power transmission shaft 2 adopts seal with O ring structure, and it is easy to install than radial seal, and O shape circle is not easily deviate from, and causes leakage of oil hidden danger.
Flywheel connecting end 23 is positioned at the other end of transmission shaft body 21, for Flywheel and gear ring assembly 4, car load required walking power is transmitted by bent axle 1, bent axle connecting end 22, flywheel connecting end 23 and flywheel and gear ring assembly 4.The periphery of flywheel connecting end 23 is oil sealing installation position, and for installing oil sealing base 3, oil sealing 6 is arranged on oil sealing base 3, realizes the sealing of power transmission shaft 2.
Transmission shaft body 21 is evenly equipped with multiple bolt of flywheel along end face circumference and crosses nail 25, flywheel and gear ring assembly 4 are arranged on the flywheel connecting end 23 (rear end) of power transmission shaft 2, bolt of flywheel, through flywheel and gear ring assembly 4, power transmission shaft 2, is linked together by screw thread and bent axle 1.Preferably, it is eight that bolt of flywheel crosses nail 25, and adopts shoulder hole structure, ensures that bolt of flywheel crosses nail positional accuracy, reduces difficulty of processing simultaneously, reduces processing cost.
Driving gear 24 is positioned at the side week of transmission shaft body 21, and near bent axle connecting end 22, power needed for equipment to be engaged with the driving gear 24 of power transmission shaft 2 by its gear and transmits, and car load required walking power is transmitted by bent axle 1, bent axle connecting end 22, flywheel connecting end 23 and flywheel and gear ring assembly 4.
To sum up, the power of motor realizes simultaneously to vehicle to run and equipment transferring power by the gear on transmission shaft and ear end face by the power transmission shaft of this diesel engine, and this transmission shaft is while increase transmission of power is distributed, and can also keep original coaxality and sealing.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (4)
1. a power transmission shaft for diesel engine, is characterized in that, comprising:
Transmission shaft body, it is evenly equipped with multiple bolt of flywheel along end face circumference and crosses nail;
Bent axle connecting end, it is positioned at one end of described transmission shaft body, and have the positioning spigot with crankshaft end adaptation, the bottom of this positioning spigot has o-ring groove;
Flywheel connecting end, it is positioned at the other end of described transmission shaft body, and flywheel and gear ring assembly are threaded with bent axle through transmission shaft body by bolt of flywheel; And
Driving gear, it is positioned at the side week of described transmission shaft body.
2. the power transmission shaft of diesel engine according to claim 1, is characterized in that, described o-ring groove is O-ring seals groove.
3. the power transmission shaft of diesel engine according to claim 1, is characterized in that, it is eight that described bolt of flywheel crosses nail.
4. the power transmission shaft of diesel engine according to claim 1, is characterized in that, described bolt of flywheel is crossed nail and adopted shoulder hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129477.6U CN205226044U (en) | 2015-12-30 | 2015-12-30 | Power transmission shaft of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129477.6U CN205226044U (en) | 2015-12-30 | 2015-12-30 | Power transmission shaft of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226044U true CN205226044U (en) | 2016-05-11 |
Family
ID=55901112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521129477.6U Expired - Fee Related CN205226044U (en) | 2015-12-30 | 2015-12-30 | Power transmission shaft of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387062A (en) * | 2015-12-30 | 2016-03-09 | 广西玉柴机器股份有限公司 | Power transmission shaft of diesel engine |
-
2015
- 2015-12-30 CN CN201521129477.6U patent/CN205226044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387062A (en) * | 2015-12-30 | 2016-03-09 | 广西玉柴机器股份有限公司 | Power transmission shaft of diesel engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105387062A (en) | Power transmission shaft of diesel engine | |
| CN205226044U (en) | Power transmission shaft of diesel engine | |
| CN205383174U (en) | Bent axle adaptor, crankshaft flywheel assembly structure of group and engine | |
| GB2581697A (en) | Transmission systems for vehicles | |
| CN204591982U (en) | The power output structure of crankshaft rear end | |
| CN202368358U (en) | Transmission device between engine and gearbox of automobile | |
| CN102251853B (en) | Engine and motor integrated structure for automobile power system | |
| CN205136332U (en) | Drive shaft | |
| CN204114357U (en) | A kind of pipe clamp and position structure thereof | |
| CN205654714U (en) | Auto steering ware input shaft lag | |
| CN204041932U (en) | Multi-functional timing gear | |
| CN202091037U (en) | Connecting structure for engine and hydraulic torque converter of automobile | |
| CN209524063U (en) | Split type timing gears component | |
| CN204213268U (en) | The gear-box of gear disassembling formula auxiliary automobile braking device | |
| CN203098607U (en) | Connecting structure of transmission shaft and power takeoff | |
| CN102691733B (en) | Device for fixing clutch slave cylinder | |
| CN205047787U (en) | Gear box structure | |
| CN204140771U (en) | A kind of engine flywheel assembly | |
| CN210461504U (en) | Nitrogen spring with flange mounting disc | |
| CN203297311U (en) | External spline output shaft easy to assemble and operate | |
| CN221097240U (en) | Flange plate device with multiple interfaces, power takeoff, transmission and vehicle | |
| CN208615716U (en) | A kind of pure electric vehicle motor and gearbox connection structure | |
| KR200475960Y1 (en) | driving gear for high-pressure sprayer | |
| CN203651454U (en) | Automotive exhaust pipe hook assembly | |
| CN208247860U (en) | Electric bicycle drive wheel with shock-absorbing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |