CN207842543U - Increase the rear axle end assembly widened for high-power section complete machine of tractor - Google Patents
Increase the rear axle end assembly widened for high-power section complete machine of tractor Download PDFInfo
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- CN207842543U CN207842543U CN201820037019.7U CN201820037019U CN207842543U CN 207842543 U CN207842543 U CN 207842543U CN 201820037019 U CN201820037019 U CN 201820037019U CN 207842543 U CN207842543 U CN 207842543U
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- gear
- semiaxis
- tractor
- drive shaft
- shell
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Abstract
Increasing the rear axle end assembly widened for high-power section complete machine of tractor the utility model discloses a kind of, including：Semiaxis shell, increases gear-box and drive shaft shell at semiaxis, semiaxis is located in axle shaft housing body, and the side of semiaxis is connect by the first taper roll bearing with semiaxis shell, the other side of semiaxis is connect by the first cylinder roller bearing with semiaxis shell, and the other side of semiaxis is equipped with driving gear；Increase gear-box with the lower end of semiaxis shell to be connected, increases the driven gear for being equipped in gear-box and being engaged with driving gear；Drive shaft shell is connected with the lower end for increasing gear-box, and drive shaft is equipped in driving shaft shell body, and drive shaft is equipped with driving gear, and driving gear is engaged with driven gear.Embodiment according to the present utility model increases the rear axle end assembly widened for high-power section complete machine of tractor, and the road clearance of tractor is improved by increasing gear-box, improves the work capacity and field of operation of tractor.
Description
Technical field
The utility model is related to technical field of agricultural machinery, specifically, more particularly to a kind of dilatory for high-power section
Machine complete machine increases the rear axle end assembly widened.
Background technology
In agricultural production, need to carry out farming using big-powered tractor, but high-power is dragged in some special plot
There is certain requirement in the road clearance of machine drawing, for example, when Cotton Fields are integrated in Xinjiang, big-powered tractor is needed to have
Higher road clearance, existing big-powered tractor cannot be satisfied corresponding job requirements.
Road clearance of high-power section tractor and spoke away from setting, at this stage cotton in Xinjiang field integrate, liftoff
The small tractor of gap can not descend ground operation, and two, which drive preceding bridge, is short of power, and the road clearance of this product and load capacity carry significantly
The work capacity and field of operation of tractor are risen.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the prior art at least to a certain extent.In view of
This, the utility model need to provide it is a kind of increasing the rear axle end assembly widened for high-power section complete machine of tractor, can make
Tractor has higher road clearance and larger load capacity, has widened the field of operation of tractor.
It is according to the present utility model to increase the rear axle end assembly widened for high-power section complete machine of tractor, including：Half
Shaft housing, semiaxis increase gear-box and drive shaft shell, and the semiaxis is located in the axle shaft housing body, and the one of the semiaxis
Side is connect by the first taper roll bearing with the semiaxis shell, and the other side of the semiaxis passes through the first cylinder roller bearing
It is connect with the semiaxis shell, the other side of the semiaxis is equipped with driving gear；It is described to increase gear-box and the semiaxis
The lower end of shell is connected, described to increase the driven gear for being equipped in gear-box and being engaged with the driving gear；The driving shaft shell
Body is connected with the lower end for increasing gear-box, and drive shaft is equipped in the driving shaft shell body, and the drive shaft is equipped with driving
Gear, the driving gear are engaged with the driven gear.
Embodiment according to the present utility model increases the rear axle end assembly widened for high-power section complete machine of tractor,
The road clearance that tractor is improved by increasing gear-box improves the work capacity and field of operation of tractor.Together
When, the first cylinder roller bearing of setting improves the load capacity of tractor, improves the quality of product.
In addition, increasing the rear axle end widened for high-power section complete machine of tractor according to the utility model above-described embodiment
Hold assembly that there can also be following additional technical characteristic：
One embodiment according to the present utility model, the driven gear are located on gear shaft, and the gear shaft passes through
Two cylinder roller bearings are connect with the gear box casing.
One embodiment according to the present utility model, the drive shaft pass through the second taper roll bearing and the drive shaft
Shell connects.
One embodiment according to the present utility model, the drive shaft are equipped with driving shaft pilot sleeve.
One embodiment according to the present utility model, the number of teeth phase of the number of teeth of the driving gear and the driving gear
Together.
One embodiment according to the present utility model, the number of teeth of the driven gear are more than the number of teeth of the driving gear.
One embodiment according to the present utility model, the number of teeth more one of driving gear described in the gear ratio of the driven gear
It is a.
One embodiment according to the present utility model is equipped with rubber oil sea between the drive shaft and the drive shaft shell
Structure.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
Fig. 1 is that embodiment according to the present utility model for high-power section complete machine of tractor increases the rear axle end widened
The structural schematic diagram of assembly.
Fig. 2 is the enlarged diagram at A in Fig. 1.
Reference numeral：
Increase the rear axle end assembly 100 widened for high-power section complete machine of tractor；Semiaxis shell 10；Semiaxis 20；Add
High gear-box 30；Drive shaft shell 40；First taper roll bearing 51；First cylinder roller bearing 61；Driving gear 21；It is driven
Gear 31；Drive shaft 41；Drive gear 42；Gear shaft 32；Second cylindrical roller 62；Second taper roll bearing 52；Drive shaft
Axle sleeve 70；Rubber oil sea structure 80.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Indicate that fisrt feature level height is less than second feature.
As shown in Figure 1 and Figure 2, increasing for high-power section complete machine of tractor for embodiment according to the present utility model is widened
Rear axle end assembly 100, including：Semiaxis shell 10, increases gear-box 30 and drive shaft shell 40 at semiaxis 20.
Specifically, semiaxis 20 can be located in semiaxis shell 10, and the side of semiaxis 20 passes through the first taper roller axis
51 are held to connect with semiaxis shell 10.The other side of semiaxis 20 is connect by the first cylinder roller bearing 61 with semiaxis shell 10, and half
The other side of axis 20 is equipped with driving gear 21.
Increase gear-box 30 with the lower end of semiaxis shell 10 to be connected, increases to be equipped in gear-box 30 and be engaged with driving gear 21
Driven gear 31, to be transmitted into action edge.Drive shaft shell 40 is connected with the lower end for increasing gear-box 30, drive shaft shell 40
Interior to be equipped with drive shaft 41, drive shaft 41 is equipped with driving gear 42, and driving gear 42 is engaged with driven gear 31.
Embodiment according to the present utility model increases the rear axle end assembly widened for high-power section complete machine of tractor
100, the road clearance of tractor is improved by increasing gear-box 30, improves the work capacity and operation neck of tractor
Domain.Meanwhile the load capacity that the first cylinder roller bearing 61 improves tractor is set, improve the quality of product.
As shown in Figure 1 and Figure 2, one embodiment according to the present utility model, driven tooth 31 are located on gear shaft 32, gear
Axis 32 is connect by the second cylinder roller bearing 62 with gear box casing 30.Thus, it is possible to which it is more flat so that driven gear 31 is run
It is steady and smooth, simultaneously as using the second cylinder roller bearing 62, the load capacity of entire rear axle can be improved.
It is understood that one embodiment according to the present utility model, drive shaft 41 can pass through the second taper roller
Bearing 52 is connect with drive shaft shell 40.Thus, it is possible to improve the stabilization row of the operation of drive shaft 41, the load energy of rear axle is improved
Power.Preferably, driving shaft pilot sleeve 70 can be equipped in drive shaft 41.
The number of teeth of some embodiments according to the present utility model, driving gear 21 is identical as the driving number of teeth of gear 42, from
The number of teeth of moving gear 31 is more than the number of teeth of driving gear 21.Further, the tooth of the gear ratio driving gear 21 of driven gear 31
Number is one more.Thus, it is possible to increase the service life of each gear.
It is understood that being equipped with rubber oil sea structure 80 between drive shaft 41 and drive shaft shell 40.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, those skilled in the art can incite somebody to action
Different embodiments or examples described in this specification are engaged and are combined.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (8)
1. a kind of increasing the rear axle end assembly widened for high-power section complete machine of tractor, which is characterized in that including：Axle shaft housing
Body, semiaxis increase gear-box and drive shaft shell, and the semiaxis is located in the axle shaft housing body, and the side of the semiaxis is logical
It crosses the first taper roll bearing to connect with the semiaxis shell, the other side of the semiaxis passes through the first cylinder roller bearing and institute
The connection of semiaxis shell is stated, the other side of the semiaxis is equipped with driving gear；It is described to increase gear-box and the semiaxis shell
Lower end be connected, it is described to increase the driven gear for being equipped in gear-box and being engaged with the driving gear；The drive shaft shell with
The lower end for increasing gear-box is connected, and drive shaft is equipped in the driving shaft shell body, and the drive shaft is equipped with driving gear,
The driving gear is engaged with the driven gear.
2. according to claim 1 increase the rear axle end assembly widened, feature for high-power section complete machine of tractor
It is, the driven gear is located on gear shaft, and the gear shaft passes through the second cylinder roller bearing and the gear box casing
Connection.
3. according to claim 1 increase the rear axle end assembly widened, feature for high-power section complete machine of tractor
It is, the drive shaft is connect by the second taper roll bearing with the drive shaft shell.
4. according to claim 1 increase the rear axle end assembly widened, feature for high-power section complete machine of tractor
It is, the drive shaft is equipped with driving shaft pilot sleeve.
5. according to claim 1 increase the rear axle end assembly widened, feature for high-power section complete machine of tractor
It is, the number of teeth of the driving gear is identical as the driving number of teeth of gear.
6. according to claim 5 increase the rear axle end assembly widened, feature for high-power section complete machine of tractor
It is, the number of teeth of the driven gear is more than the number of teeth of the driving gear.
7. according to claim 6 increase the rear axle end assembly widened, feature for high-power section complete machine of tractor
It is, the number of teeth of driving gear described in the gear ratio of the driven gear is one more.
8. according to claim 1 increase the rear axle end assembly widened, feature for high-power section complete machine of tractor
It is, rubber oil sea structure is equipped between the drive shaft and the drive shaft shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037019.7U CN207842543U (en) | 2018-01-09 | 2018-01-09 | Increase the rear axle end assembly widened for high-power section complete machine of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820037019.7U CN207842543U (en) | 2018-01-09 | 2018-01-09 | Increase the rear axle end assembly widened for high-power section complete machine of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842543U true CN207842543U (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820037019.7U Active CN207842543U (en) | 2018-01-09 | 2018-01-09 | Increase the rear axle end assembly widened for high-power section complete machine of tractor |
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| CN (1) | CN207842543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162691A (en) * | 2018-01-09 | 2018-06-15 | 盐城市荣南机械制造有限公司 | Increase the rear axle end assembly widened for high-power section complete machine of tractor |
-
2018
- 2018-01-09 CN CN201820037019.7U patent/CN207842543U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162691A (en) * | 2018-01-09 | 2018-06-15 | 盐城市荣南机械制造有限公司 | Increase the rear axle end assembly widened for high-power section complete machine of tractor |
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