CN202463471U - Multifunctional drive rear axle - Google Patents
Multifunctional drive rear axle Download PDFInfo
- Publication number
- CN202463471U CN202463471U CN2012200936200U CN201220093620U CN202463471U CN 202463471 U CN202463471 U CN 202463471U CN 2012200936200 U CN2012200936200 U CN 2012200936200U CN 201220093620 U CN201220093620 U CN 201220093620U CN 202463471 U CN202463471 U CN 202463471U
- Authority
- CN
- China
- Prior art keywords
- axle
- rear axle
- semiaxis
- running gear
- assembly
- 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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Abstract
The utility model discloses a multifunctional drive rear axle, which comprises an axle shell, a half axle, a reduction assembly, a left brake, a right brake, reduction wheel core assemblies and traveling devices, wherein both the left brake and the right brake are connected with the reduction assembly and are respectively arranged at the left side and the right side of the axle shell, the quantity of the traveling devices is two, the two traveling devices are respectively arranged at the left side and the right side of the half axle and in transmission connection with the half axle, the half axle is arranged inside the axle shell and is used for transferring the power to the traveling devices, two groups of the reduction wheel core assemblies respectively correspond to one traveling device; and the axle shell is also provided with an installation seat capable of replacing different agricultural implements. Through the reduction assembly, the left brake, the right brake and the reduction wheel core assemblies, the entire drive rear axle has good power controllability; and meanwhile, the axle shell is provided with the installation seat for replacing different agricultural implements, so that the power can be used for different purposes, and a multifunctional effect can be realized.
Description
Technical field
The utility model relates to field of agricultural machinery, relates to a kind of multi-functional driving rear axle that supplies farm machinery to use in particular.
Background technology
Traditional farm machinery generally all adopts the mode of back-wheel drive, and it specifically is to realize the driving to running gear through driving rear axle, and then makes whole farm machinery can realize functions such as harvesting, rice transplanting.
Existing driving rear axle; Generally comprise axle housing, semiaxis and brake assemblies; This axle housing plays the effect of supporting whole driving rear axle; This semiaxis then plays power is passed to two running gears that are positioned at the semiaxis two ends respectively, and this brake assemblies then is used for running gear is slowed down, thereby lets the whole driving rear axle can be with a rational speed.
By on can know that existing driving rear axle only is can play to drive and the effect of slowing down, but in actual use, people tend to want with whole farm machinery as other purposes, thereby reach the effect of a tractor serves several purposes, promptly it has the defective of function singleness; In addition, because can there be difference in its actual required moment of torsion of the running gear of semiaxis two bullets, so make the conventional drive back axle can't satisfy actual required propulsive effort requirement.
In view of this, the inventor has this case to produce to the above-mentioned defective in-depth study of existing driving rear axle then.
The utility model content
The purpose of the utility model is to provide a kind of multi-functional driving rear axle, to solve the problem that existing driving rear axle can't realize a tractor serves several purposes.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of multi-functional driving rear axle; Comprise axle housing, semiaxis, deceleration assembly, left drg, right drg, ratio wheel core assembly and running gear; This left side drg all links to each other with the deceleration assembly with right drg and divides the left and right sides that is located at axle housing; This running gear is to be separately positioned on two of the semiaxis left and right sides and all to link to each other with the semiaxis transmission; This semiaxis is arranged in the axle housing and is used for power transmission to running gear, and this ratio wheel core assembly is provided with two groups and correspond respectively to a running gear; Wherein, also be formed with the mount pad of replaceable different farm implements on this axle housing.
Further, this multi-functional driving rear axle also comprises the hub reduction assembly that is arranged in the running gear, and this hub reduction assembly comprises sun wheel that is fixed on the semiaxis and a plurality of satellite gears that link to each other with running gear, and this sun wheel links to each other with the satellite gear transmission.
After adopting said structure, a kind of multi-functional driving rear axle that the utility model relates to, it makes whole driving rear axle can have preferable power controllability through deceleration assembly, left drg, right drg and ratio wheel core assembly are set on the one hand; The utility model also is provided with mount pad through axle housing simultaneously; Thereby make people the farm implements (such as sledge) that other needs drive to be connected on the mount pad according to current needs; So make the utility model can its multipurpose power utilization promptly be had the effect of a tractor serves several purposes.Through being set, the hub reduction assembly can let whole driving rear axle have better dynamic property in addition.
Description of drawings
Fig. 1 relates to a kind of structural representation of multi-functional driving rear axle for the utility model;
Figure 1A is the cutaway view of A-A line among Fig. 1;
Fig. 2 is the back view of Fig. 1;
Fig. 3 is the lateral plan of Fig. 1.
Among the figure:
Multi-functional driving rear axle 100
Axle housing 1 mount pad 11
Left side drg 4 right drgs 5
Ratio wheel core assembly 6 running gears 7
Hub reduction assembly 8 sun wheels 81
Satellite gear 82
The specific embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
To shown in Figure 3, a kind of multi-functional driving rear axle 100 that the utility model relates to comprises axle housing 1, semiaxis 2, deceleration assembly 3, left drg 4, right drg 5, ratio wheel core assembly 6 and running gear 7 like Fig. 1.
This axle housing 1 is the carrying main body of whole multi-functional driving rear axle 100; This semiaxis 2 is arranged in the axle housing 1 and is used for power transmission to running gear 7; 3 of this deceleration assemblies are the core of brake component, and realize corresponding line walking apparatus 7 is slowed down through left drg 4, right drg 5 and ratio wheel core assembly 6 respectively.Particularly; This left side drg 4 all links to each other with deceleration assembly 3 with right drg 5 and divides the left and right sides that is located at axle housing 1; This running gear 7 is for being separately positioned on two of semiaxis 2 left and right sides; And all link to each other with semiaxis 2 transmissions, this ratio wheel core assembly 6 is provided with two groups and correspond respectively to a running gear 7, also is formed with mount pad 11 on this axle housing 1.
Like this, a kind of multi-functional driving rear axle 100 that the utility model relates to, it makes whole driving rear axle can have preferable power controllability through deceleration assembly 3, left drg 4, right drg 5 and ratio wheel core assembly 6 are set on the one hand; The utility model also is provided with mount pad 11 through axle housing 1 simultaneously; Thereby make people the farm implements (such as sledge) that other needs drive to be connected on the mount pad 11 according to current needs; So make the utility model can its multipurpose power utilization promptly be had the effect of a tractor serves several purposes.
In addition; This multi-functional driving rear axle 100 also comprises the hub reduction assembly 8 that is arranged in the running gear 7; This hub reduction assembly 8 comprises sun wheel 81 and a plurality of satellite gear 82; This sun wheel 81 is fixed on the semiaxis 2, and 82 of these a plurality of satellite gears link to each other with running gear 7, and this sun wheel 81 links to each other with satellite gear 82 transmissions.So, it can satisfy or revise the coupling of whole drive system propulsive effort through hub reduction assembly 8 is set, and lets whole driving rear axle have better dynamic property.
Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.
Claims (2)
1. multi-functional driving rear axle; It is characterized in that; Comprise axle housing, semiaxis, deceleration assembly, left drg, right drg, ratio wheel core assembly and running gear; This left side drg all links to each other with the deceleration assembly with right drg and divides the left and right sides that is located at axle housing; This running gear is to be separately positioned on two of the semiaxis left and right sides and all to link to each other with the semiaxis transmission, and this semiaxis is arranged in the axle housing and is used for power transmission to running gear, and this ratio wheel core assembly is provided with two groups and correspond respectively to a running gear; Also be formed with the mount pad of replaceable different farm implements on this axle housing.
2. a kind of multi-functional driving rear axle as claimed in claim 1; It is characterized in that; This multi-functional driving rear axle also comprises the hub reduction assembly that is arranged in the running gear; This hub reduction assembly comprises sun wheel that is fixed on the semiaxis and a plurality of satellite gears that link to each other with running gear, and this sun wheel links to each other with the satellite gear transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200936200U CN202463471U (en) | 2012-03-13 | 2012-03-13 | Multifunctional drive rear axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200936200U CN202463471U (en) | 2012-03-13 | 2012-03-13 | Multifunctional drive rear axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463471U true CN202463471U (en) | 2012-10-03 |
Family
ID=46911659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200936200U Expired - Fee Related CN202463471U (en) | 2012-03-13 | 2012-03-13 | Multifunctional drive rear axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463471U (en) |
-
2012
- 2012-03-13 CN CN2012200936200U patent/CN202463471U/en not_active Expired - Fee Related
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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: 20121003 Termination date: 20140313 |