CN203962895U - A kind of logical machine drives the band of the four-wheel wagon transmission system of reversing gear - Google Patents
A kind of logical machine drives the band of the four-wheel wagon transmission system of reversing gear Download PDFInfo
- Publication number
- CN203962895U CN203962895U CN201420437923.9U CN201420437923U CN203962895U CN 203962895 U CN203962895 U CN 203962895U CN 201420437923 U CN201420437923 U CN 201420437923U CN 203962895 U CN203962895 U CN 203962895U
- Authority
- CN
- China
- Prior art keywords
- live axle
- gear
- reversing
- wheel
- sprocket
- 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
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- Structure Of Transmissions (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model discloses band that a kind of logical machine the drives four-wheel wagon transmission system of reversing gear, comprise live axle and be arranged on the output sprocket on live axle, on described live axle, be sequentially arranged at intervals with actuation gear, spline housing and reversing sprocket wheel; Described actuation gear and output sprocket link together, and described spline housing synchronously rotates with live axle, simultaneously spline housing can along live axle slide axially and with actuation gear or the reversing sprocket wheel engagement connection of its both sides; Described reversing sprocket wheel is movably arranged on live axle, and reversing sprocket wheel is connected with described actuation gear by auxiliary drive gear.The utility model is positive and negative on same live axle then realize vehicle and advance and fall back by output sprocket, on the basis that ensures stable drive and transmission efficiency, realize car-backing function, that whole transmission system has is simple in structure, low cost of manufacture, occupy little space, lightweight feature, provide great convenience for user drives four-wheel wagon.
Description
Technical field
The utility model relates to the four-wheel wagon that a kind of logical machine drives, and specifically a kind of logical machine drives the band of the four-wheel wagon transmission system of reversing gear.
Background technique
The logical machine of tradition drives the transmission system of four-wheel wagon generally all to adopt two joint transmissions, first power exported by motor in use, export to again transmission system and realize subsequently the driving of four-wheel wagon through live axle, find through use for many years, although this transmission system has ensured stable drive and transmission efficiency, but do not possess reversing 26S Proteasome Structure and Function, bring very big inconvenience to user.
Model utility content
For the problems referred to above, the utility model has designed band that a kind of logical machine the drives four-wheel wagon transmission system of reversing gear, it is positive and negative on same live axle then realize vehicle and advance and fall back by output sprocket, on the basis that ensures stable drive and transmission efficiency, realize car-backing function, that whole transmission system has is simple in structure, low cost of manufacture, occupy little space, lightweight feature, provide great convenience for user drives four-wheel wagon.
For achieving the above object, the utility model is by the following technical solutions:
Logical machine drives the band of the four-wheel wagon transmission system of reversing gear, and comprises live axle and is arranged on the output sprocket on live axle, it is characterized in that: on described live axle, be sequentially arranged at intervals with actuation gear, spline housing and reversing sprocket wheel; Described actuation gear and output sprocket link together, and described spline housing synchronously rotates with live axle, simultaneously spline housing can along live axle slide axially and with actuation gear or the reversing sprocket wheel engagement connection of its both sides; Described reversing sprocket wheel is movably arranged on live axle, and reversing sprocket wheel is connected with described actuation gear by auxiliary drive gear.
Further, the parallel transmission shaft arranging of described auxiliary drive gear Bao Yiyu live axle and be arranged on drive sprocket and the driving gear on transmission shaft, wherein drive sprocket is connected by chain with reversing sprocket wheel, and described driving gear and described actuation gear are connected with a joggle.
Further, above-mentioned drive sprocket is unidirectional drive wheel construction.
The utility model is provided with one and can rotates and can be along live axle spline housing in axial sliding with live axle is synchronous on live axle, in the time that spline housing engages with actuation gear vertically, to directly drive actuation gear and output sprocket to rotate, realize the driving of travelling of four-wheel wagon, and slide axially and with reversing sprocket wheel while engaging when spline housing, spline housing will sequentially drive reversing sprocket wheel, drive sprocket, the synchronous rotation of transmission shaft and driving gear, and realize rotating backward of actuation gear and output sprocket by the engagement driving of driving gear and actuation gear, realize the reverse travel of four-wheel wagon.
The utility model transmission system has overcome the problem that traditional logical machine drives four-wheel wagon to keep off a car, it is ensureing on the basis of stable drive and transmission efficiency, by the control of output sprocket clockwise and anticlockwise is realized to car-backing function, that whole transmission system has is simple in structure, low cost of manufacture, occupy little space, lightweight feature, provide great convenience for user drives four-wheel wagon.
Brief description of the drawings
Fig. 1, topology layout schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, a kind of logical machine drives the band of the four-wheel wagon transmission system of reversing gear, and comprises live axle 1 and is arranged on the output sprocket 2 on live axle 1.
On described live axle 1, be sequentially arranged at intervals with actuation gear 3, spline housing 4 and reversing sprocket wheel 5.
Described actuation gear 3 links together with output sprocket 2.
Described spline housing 4 synchronously rotates with live axle 1, simultaneously spline housing 4 can along live axle 1 slide axially and with actuation gear 3 or reversing sprocket wheel 5 engagement connections of its both sides.
Described reversing sprocket wheel 5 is movably arranged on live axle 1, and reversing sprocket wheel 5 is connected with described actuation gear 3 by auxiliary drive gear.
In the present embodiment, the parallel transmission shaft arranging 61 of above auxiliary drive gear Bao Yiyu live axle 1 and be arranged on drive sprocket 62 and the driving gear 63 on transmission shaft 61, wherein drive sprocket 62 is connected by chain 51 with reversing sprocket wheel 5, and described driving gear 63 is connected with a joggle with described actuation gear 3.Can select in practice other structures that are equal to, as long as can realize rotating backward of actuation gear.
In use, in the time that spline housing 4 engages with actuation gear 3 vertically, to directly drive actuation gear 3 and output sprocket 2 to rotate, realize the driving of travelling of four-wheel wagon, and slide axially and with reversing sprocket wheel 5 while engaging when spline housing 4, spline housing 4 will sequentially drive the synchronous rotation of reversing sprocket wheel 5, drive sprocket 62, transmission shaft 61 and driving gear 63, and realize rotating backward of actuation gear 3 and output sprocket 2 by driving gear 63 and the engagement driving of actuation gear 3, realize the reverse travel of four-wheel wagon.
At this, reduce energy consumption for promoting transmission efficiency, described drive sprocket 62 is unidirectional drive wheel construction, and this structure is arranged so that four-wheel wagon drives actuation gear 3 while advancing only can be with nutating gear 63 and transmission shaft 61 to rotate, and can not drive drive sprocket 62 and reversing sprocket wheel 5 to rotate.Only could drive transmission shaft 61 synchronously to rotate at reversing process drive sprocket 62.
The utility model transmission system has overcome the problem that traditional logical machine drives four-wheel wagon to keep off a car, it is ensureing on the basis of stable drive and transmission efficiency, by the control of output sprocket 2 clockwise and anticlockwise is realized to car-backing function, that whole transmission system has is simple in structure, low cost of manufacture, occupy little space, lightweight feature, drive four-wheel wagon to provide great convenience for user drives with machine.
The above, it is only preferred embodiments of the present utility model, not model utility is done to any pro forma restriction, every foundation know-why of the present utility model, to any simple modification made for any of the above embodiments, equivalent variations or modification, still belongs in the scope of technical solutions of the utility model.
Claims (3)
1. logical machine drives the band of the four-wheel wagon transmission system of reversing gear, and comprises live axle and is arranged on the output sprocket on live axle, it is characterized in that: on described live axle, be sequentially arranged at intervals with actuation gear, spline housing and reversing sprocket wheel; Described actuation gear and output sprocket link together, and described spline housing synchronously rotates with live axle, simultaneously spline housing can along live axle slide axially and with actuation gear or the reversing sprocket wheel engagement connection of its both sides; Described reversing sprocket wheel is movably arranged on live axle, and reversing sprocket wheel is connected with described actuation gear by auxiliary drive gear.
2. the band as claimed in claim 1 transmission system of reversing gear, it is characterized in that: the parallel transmission shaft arranging of described auxiliary drive gear Bao Yiyu live axle and be arranged on drive sprocket and the driving gear on transmission shaft, wherein drive sprocket is connected by chain with reversing sprocket wheel, and described driving gear and described actuation gear are connected with a joggle.
3. the band as claimed in claim 2 transmission system of reversing gear, is characterized in that: described drive sprocket is unidirectional drive wheel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437923.9U CN203962895U (en) | 2014-08-06 | 2014-08-06 | A kind of logical machine drives the band of the four-wheel wagon transmission system of reversing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437923.9U CN203962895U (en) | 2014-08-06 | 2014-08-06 | A kind of logical machine drives the band of the four-wheel wagon transmission system of reversing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203962895U true CN203962895U (en) | 2014-11-26 |
Family
ID=51923479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437923.9U Expired - Fee Related CN203962895U (en) | 2014-08-06 | 2014-08-06 | A kind of logical machine drives the band of the four-wheel wagon transmission system of reversing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203962895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500729A (en) * | 2014-12-10 | 2015-04-08 | 张家港市九鼎机械有限公司 | Gear shifting device and vehicle with same |
-
2014
- 2014-08-06 CN CN201420437923.9U patent/CN203962895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500729A (en) * | 2014-12-10 | 2015-04-08 | 张家港市九鼎机械有限公司 | Gear shifting device and vehicle with same |
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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: 20141126 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |