CN203335661U - Automatic gearbox power output system connecting structure - Google Patents
Automatic gearbox power output system connecting structure Download PDFInfo
- Publication number
- CN203335661U CN203335661U CN2013203899566U CN201320389956U CN203335661U CN 203335661 U CN203335661 U CN 203335661U CN 2013203899566 U CN2013203899566 U CN 2013203899566U CN 201320389956 U CN201320389956 U CN 201320389956U CN 203335661 U CN203335661 U CN 203335661U
- Authority
- CN
- China
- Prior art keywords
- ring
- gearbox
- transition
- power output
- flywheel
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model discloses an automatic gearbox power output system connecting structure. The automatic gearbox power output system connecting structure comprises a flywheel casing switching ring, a flywheel hub transition cushion block, a spline transmission sleeve pressing plate and a starting gear ring assembly, wherein the flywheel casing switching ring is in transition connection with the connecting end of a flywheel casing and a gearbox, the flywheel hub transition cushion block is of an annular shape, one end of the annular face of the flywheel hub transition cushion block is connected with the large head of an engine crankshaft, the spline transmission sleeve pressing plate is of a tubular shape, a spline shaft of the gearbox is sleeved with one end of the spline transmission sleeve pressing plate, the other end of the spline transmission sleeve pressing plate is provided with an installation flange which protrudes in the radial direction, the installation flange is connected with the other end of the annular face of the flywheel hub transition cushion block, the starting gear ring assembly comprises a starting gear ring and a starting gear ring transition ring, the starting gear ring and the starting gear ring transition ring are integrated together, and the starting gear ring transition ring is fixed to the gearbox. The automatic gearbox power output system connecting structure is simple and reasonable in structure. The flywheel hub transition cushion block is arranged on the large head of the engine crankshaft, the spline transmission sleeve pressing plate is connected with the flywheel hub transition cushion block, the gearbox spline shaft is directly sleeved with the spline transmission sleeve pressing plate, therefore, power transmission from the large head of the engine crankshaft to the gearbox is achieved, the transmission stability is high, and the cost is low.
Description
Technical field
The utility model relates to engine art, particularly a kind of automatic transmission case power output system linkage structure.
Background technique
Automatic transmission case technical development at present is swift and violent, and it makes the automatic transmission case sales volume increasing with respect to the huge advantage of manual transmission.Each large automatic transmission case producer constantly releases Novel gear box to seize market.Germany adopts dust and inspires confidence in group, is called for short ZF company, is one of most important transmission system product specialist manufacturers in the world today.The ZF Ecomat of ZF company series automatic transmission case is a global strategy gearbox of the brand-new exploitation of ZF company, and that this serial gearbox possesses is easy to operate, drive the characteristics comfortable, that oil consumption is ultralow.The performance that ZF Ecomat automatic transmission case is excellent with it occupies the huge market share abroad.The ZFEcomat automatic transmission case is because its structure is more special, very high to the coupling requirement of engine power output assembly, have highi degree of accuracy, low inertia and high reliability.Due to the technical requirements of ZF company harshness, make power matching or a blank of ZF Ecomat series automatic transmission case and domestic 180 horsepower engines, lack the power output system linkage structure of ZF Ecomat series automatic transmission case and this motor.For example domestic 9 meters passenger vehicles are joined automatic transmission case and are had to all adopt a whole set of imported engine assembly of foreign brand name at present, have greatly improved the manufacture cost of this passenger vehicle.
The model utility content
The utility model is in order to overcome defect in above-mentioned prior art, provides a kind of rational in infrastructure, and transmission stability is high, the automatic transmission case power output system linkage structure that cost is low.
For achieving the above object, provide a kind of automatic transmission case power output system linkage structure according to the utility model, comprising:
The flywheel casing adapter ring, transition connects the connecting end of flywheel casing and gearbox;
Flywheel hub transition cushion block, it is ring-type, anchor ring one end is connected with the engine crankshaft major part;
Spline drived cover pressing plate, it is tubulose, and an end is sleeved on the splined shaft of gearbox, and the other end has the mounting flange of radial protrusion, and mounting flange is connected with the flywheel hub transition cushion block anchor ring the other end;
Start the gear ring assembly, it comprises and integrating: start gear ring and start the gear ring transition ring, start the gear ring transition ring and be fixed on gearbox.
In technique scheme, flywheel casing adapter ring anchor ring has two weeks bolt mounting holes, and wherein outer perimeter holes is the gearbox bolt mounting holes, interior Zhou Kongwei flywheel casing bolt mounting holes.
In technique scheme, the anchor ring of flywheel hub transition cushion block has two weeks bolt mounting holes, and wherein outer perimeter holes is spline drived cover follower bolt mounting hole, interior Zhou Kongwei engine crankshaft stud bolt mounting hole.
In technique scheme, engine crankshaft stud bolt mounting hole is counter sink.
In technique scheme, flywheel hub transition cushion block is fixedly connected with the engine crankshaft major part by eight bolts.
In technique scheme, start the gear ring transition ring and be fixedly connected with gearbox by ten Q1841270TT2 bolts.
Compared with prior art, the utlity model has following beneficial effect: this automatic transmission case power output system linkage structure advantages of simple, by flywheel hub transition cushion block is contained on the bent axle major part, again spline drived cover pressing plate and this flywheel hub transition cushion block are coupled together, spline drived cover pressing plate directly is enclosed within on the gearbox splined shaft, realized the transmission of power from the bent axle major part to gearbox, transmission stability is high, and cost is low.
The accompanying drawing explanation
The use decomposition texture schematic diagram that Fig. 1 is automatic transmission case power output system linkage structure of the present utility model;
The assembling sectional structure schematic diagram that Fig. 2 is automatic transmission case power output system linkage structure of the present utility model;
The structural representation of the flywheel casing adapter ring that Fig. 3 is automatic transmission case power output system linkage structure of the present utility model;
The structural representation of the flywheel hub transition cushion block that Fig. 4 is automatic transmission case power output system linkage structure of the present utility model;
The sectional structure schematic diagram of the A-A direction that Fig. 5 is Fig. 4;
The structural representation of the spline drived cover pressing plate that Fig. 6 is automatic transmission case power output system linkage structure of the present utility model;
The sectional structure schematic diagram of the B-B direction that Fig. 7 is Fig. 6;
The structural representation of the startup gear ring assembly that Fig. 8 is automatic transmission case power output system linkage structure of the present utility model;
The accompanying drawing explanation:
The 1-flywheel casing, 11-engine crankshaft major part, 2-gearbox, 21-gearbox splined shaft, 3-flywheel casing adapter ring, 4-flywheel hub transition cushion block, 41-bolt, 5-spline drived cover pressing plate, 51-bolt, 7-starts gear ring, the 71-locating stud, and 8-starts gear ring transition ring, 81-bolt.
Embodiment
Below in conjunction with accompanying drawing, an embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subject to the restriction of embodiment.It will be appreciated that, mentioned in following mode of execution of the present utility model " on ", D score, " left side ", " right side ", " front " and " reverse side " all take the direction shown in each figure as benchmark, these words that are used for limiting direction are only for convenience of explanation, do not represent the restriction to the concrete technological scheme of the utility model.
Automatic transmission case power output system linkage structure advantages of simple of the present utility model, by flywheel hub transition cushion block is contained on the bent axle major part, again spline drived cover pressing plate and this flywheel hub transition cushion block are coupled together, spline drived cover pressing plate directly is enclosed within on the gearbox splined shaft, realized the transmission of power from the bent axle major part to gearbox, transmission stability is high, and cost is low.
Below detailed description by way of example but unrestriced mode has illustrated the disclosure, should be understood that various aspect of the present disclosure can be by independent realization or the realization of being combined with other aspects.This specification clearly enables those skilled in the art to manufacture and uses us to believe for new and non-obvious improvement, describe some embodiments, alternative, modification, alternative and system applies, comprised the current best mode that is considered to carry out the model utility principle of describing in this specification.When describing element or feature and/or embodiment, be intended to expression titled with " one " " one " " be somebody's turn to do " and " described " and there are one or more in element or feature.Term " comprises " that " comprising " and " having " is intended to is comprising property, and also has extra element or feature beyond being illustrated in those specifically described elements or feature.
As depicted in figs. 1 and 2, the concrete structure of this automatic transmission case power output system linkage structure comprises: transition connects the flywheel casing adapter ring 3 of flywheel casing 1 and gearbox 2 the two connecting end; The flywheel hub transition cushion block 4 of transition connecting engine bent axle major part 11 and gearbox splined shaft 21, spline drived cover pressing plate 5; And startup gear ring assembly.
As shown in Figure 3, flywheel casing adapter ring 3 is for by bolt, the connecting end of gearbox and flywheel casing being coupled together and closed up, and its anchor ring has two weeks bolt mounting holes, and wherein outer perimeter holes is the gearbox bolt mounting holes, for being connected with gearbox by bolt; Interior Zhou Kongwei flywheel casing bolt mounting holes, for being connected with flywheel casing by bolt.
As shown in Figure 4 and Figure 5, flywheel hub transition cushion block 4 is ring-type, and anchor ring has two weeks bolt mounting holes, and wherein outer perimeter holes is spline drived cover follower bolt mounting hole, for being connected with spline drived cover pressing plate by bolt; Interior Zhou Kongwei engine crankshaft stud bolt mounting hole, for by eight bolt 41(bolt specification M14*37) with the engine crankshaft major part, be fixedly connected with.Because engine crankshaft stud bolt mounting hole is counter sink, after bolt installs, bolt head can not expose fully, for next step connection with spline drived cover pressing plate 5 provides possibility.
As shown in Figure 6 and Figure 7, spline drived cover pressing plate 5 is tubulose, and a side has the mounting flange of radial protrusion, offers the flywheel hub transition cushion block mounting hole that is circumferential array on mounting flange, for being connected with flywheel hub transition cushion block 4 by bolt 51.Spline drived cover pressing plate 5 directly is enclosed within on the gearbox splined shaft, has so just realized the transmission of power from the bent axle major part to gearbox.
As shown in Figure 8, start the gear ring assembly and comprise: start gear ring 7 and start gear ring transition ring 8, the two is the whole supply of material, by supplier, adopts special process directly gear ring and startup gear ring transition ring to be assembled into to an assembly.As shown in Figure 5, in order to make the gearbox torque converter, with flywheel, be connected, specialized designs one start gear ring transition ring 8, this transition ring is integrated startup gear ring 7.Start gear ring transition ring 8 by 10 Q1841270TT2 bolt 81(M10*70) and gearbox 2 be fixed, in order to guarantee to start the connection precision of gear ring transition ring 8 and gearbox 2, specialized designs two locating studs 71 position.During engine start, by starter motor, drive and start gear ring 7, realize the startup of motor.
Assembly process is as follows:
The first step first is contained in flywheel hub transition cushion block 4 on the engine crankshaft major part, by bolt, is fixed.
Spline drived is overlapped to pressing plate 5 to second step and flywheel hub transition cushion block 4 is fixed together by 8 Q1841440TF2 high-strength bolts (M14*40).Engine power just has been delivered to spline drived cover pressing plate 5 from the bent axle major part like this.
The 3rd step couples together flywheel casing adapter ring 3 and flywheel casing 1, and hub adapter ring 3 and flywheel casing 1 are fixing by 12 Q1841030TF2 high-strength bolts (M10*30).
The 4th step first starts gear ring transition ring locating studs 71 to two and is arranged on automatic transmission case 2, pin diameter phi 8, employing be interference fit, directly locating stud is driven in to the pin-and-hole of gearbox and gets final product.
The 5th step by the startup gear ring transition ring 8 of integrated startup gear ring 7 by 10 Q1841270TT2 bolt 9(M10*70) be fixed on gearbox 2 and get final product.
The 6th step is closed up to be got final product, and gearbox end and flywheel casing end are coupled together and get final product, and the gearbox end is by 12 Q1841030TF2(M10*30) high-strength bolt is fixed on flywheel casing adapter ring 3.The assembly process of whole system has just completed like this.
The power transmission process:
Current motor has been all electric-control motor, and the mechanical connection aspect only need to couple together automatic transmission case and engine power output terminal to get final product.The combination of whole power with separate, the startup of motor and flame-out, and the rotating speed moment of torsion of motor controls, and fully by automatic transmission case, controlled and completed.
To sum up, this automatic transmission case power output system linkage structure advantages of simple, by flywheel hub transition cushion block is contained on the bent axle major part, again spline drived cover pressing plate and this flywheel hub transition cushion block are coupled together, spline drived cover pressing plate directly is enclosed within on the gearbox splined shaft, realized the transmission of power from the bent axle major part to gearbox, transmission stability is high, and cost is low.
Above disclosed be only several specific embodiment of the present utility model, still, the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (6)
1. an automatic transmission case power output system linkage structure, is characterized in that, comprising:
The flywheel casing adapter ring, transition connects the connecting end of flywheel casing and gearbox;
Flywheel hub transition cushion block, it is ring-type, anchor ring one end is connected with the engine crankshaft major part;
Spline drived cover pressing plate, it is tubulose, and an end is sleeved on the splined shaft of gearbox, and the other end has the mounting flange of radial protrusion, and described mounting flange is connected with the flywheel hub transition cushion block anchor ring the other end;
Start the gear ring assembly, it comprises and integrating: start gear ring and start the gear ring transition ring, described startup gear ring transition ring is fixed on described gearbox.
2. automatic transmission case power output system linkage structure according to claim 1, it is characterized in that: described flywheel casing adapter ring anchor ring has two weeks bolt mounting holes, and wherein outer perimeter holes is the gearbox bolt mounting holes, interior Zhou Kongwei flywheel casing bolt mounting holes.
3. automatic transmission case power output system linkage structure according to claim 1, it is characterized in that: the anchor ring of described flywheel hub transition cushion block has two weeks bolt mounting holes, wherein outer perimeter holes is spline drived cover follower bolt mounting hole, interior Zhou Kongwei engine crankshaft stud bolt mounting hole.
4. automatic transmission case power output system linkage structure according to claim 3, it is characterized in that: described engine crankshaft stud bolt mounting hole is counter sink.
5. automatic transmission case power output system linkage structure according to claim 1, it is characterized in that: described flywheel hub transition cushion block is fixedly connected with the engine crankshaft major part by eight bolts.
6. according to the described automatic transmission case power output system of any one in claim 1 to 5 linkage structure, it is characterized in that: described startup gear ring transition ring is fixedly connected with gearbox by ten Q1841270TT2 bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203899566U CN203335661U (en) | 2013-07-02 | 2013-07-02 | Automatic gearbox power output system connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203899566U CN203335661U (en) | 2013-07-02 | 2013-07-02 | Automatic gearbox power output system connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203335661U true CN203335661U (en) | 2013-12-11 |
Family
ID=49704338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203899566U Withdrawn - After Issue CN203335661U (en) | 2013-07-02 | 2013-07-02 | Automatic gearbox power output system connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203335661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398114A (en) * | 2013-07-02 | 2013-11-20 | 广西玉柴机器股份有限公司 | Connecting structure of automatic gearbox power output system |
| CN112460206A (en) * | 2020-11-09 | 2021-03-09 | 广西玉柴机器股份有限公司 | Environment-friendly low-consumption flywheel |
-
2013
- 2013-07-02 CN CN2013203899566U patent/CN203335661U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398114A (en) * | 2013-07-02 | 2013-11-20 | 广西玉柴机器股份有限公司 | Connecting structure of automatic gearbox power output system |
| CN103398114B (en) * | 2013-07-02 | 2016-02-24 | 广西玉柴机器股份有限公司 | Automatic transmission case power output system linkage structure |
| CN112460206A (en) * | 2020-11-09 | 2021-03-09 | 广西玉柴机器股份有限公司 | Environment-friendly low-consumption flywheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201839130U (en) | Connection structure of motor shaft and upper shaft of sewing machine | |
| CN203335661U (en) | Automatic gearbox power output system connecting structure | |
| CN202415928U (en) | Connection structure for motor shaft and upper shaft of sewing machine | |
| CN103398114B (en) | Automatic transmission case power output system linkage structure | |
| CN102628399B (en) | Enhanced double-end direct-connection power output structure of engine | |
| CN207598878U (en) | Double power flow has gear gearbox | |
| CN206738431U (en) | A kind of attachment structure of power takeoff and engine | |
| CN203239449U (en) | Engine power output end connecting device | |
| CN201739295U (en) | Crankshaft rear end connecting structure of internal combustion engine with rear gear chamber | |
| CN201736791U (en) | Speed changer assembly for motor single-shaft coupled hybrid power vehicle | |
| CN203176267U (en) | Double-intermediate-shaft non-reverse-gear idler shaft mechanism | |
| CN206159363U (en) | Engine power output structure | |
| CN209191681U (en) | Hybrid power system and vehicle | |
| CN211641805U (en) | Input shaft connecting structure of pure electric integrated power assembly | |
| CN202091037U (en) | Connecting structure for engine and hydraulic torque converter of automobile | |
| CN204236220U (en) | A kind of hybrid vehicle and the connecting device between motor and power-transfer clutch thereof | |
| CN103944310B (en) | A kind of double-speed motor | |
| CN209444436U (en) | Power transmission arrangment | |
| CN203297413U (en) | One-way clutch | |
| CN202560926U (en) | Engine flywheel | |
| CN205371530U (en) | Hydraulic torque converter with new structure | |
| CN221347743U (en) | Connection structure of gearbox and engine | |
| CN204263926U (en) | A kind of used in new energy vehicles hybrid power assembly device | |
| CN202901077U (en) | Connecting device for drive disk and crank shaft of automobile | |
| CN107882931A (en) | Band gear-locking device double power flow has gear gearbox |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131211 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |