CN204136783U - A kind of front-drive axle for tractor assembly - Google Patents
A kind of front-drive axle for tractor assembly Download PDFInfo
- Publication number
- CN204136783U CN204136783U CN201420591746.XU CN201420591746U CN204136783U CN 204136783 U CN204136783 U CN 204136783U CN 201420591746 U CN201420591746 U CN 201420591746U CN 204136783 U CN204136783 U CN 204136783U
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- CN
- China
- Prior art keywords
- wheel
- transmission
- driving
- switching
- connecting shaft
- 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- Withdrawn - After Issue
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Abstract
The utility model provides a kind of front-drive axle for tractor assembly, comprise driving engine, power-transfer clutch, connecting shaft, change speed gear box, central transmission, diff, final transmission, pass a bridge and drive wheel, it also comprises switching shell, switching draw-in groove, stud, brachium pontis, tight bolt, wheel frontier defense is protected and drives latch, before described driving engine, power-transfer clutch is housed, described power-transfer clutch is equipped with connecting shaft, connecting shaft is equipped with change-speed box and central transmission successively, described central transmission is connected with differential gear, through passing a bridge in described diff, described gap bridge is in transmission connection final transmission, final transmission and drive wheel are connected with driving axis, between described drive wheel with driving latch, latch is connected, driving is got stuck to adopt and is tightly tied cock wheel frontier defense and protect, wheel frontier defense is protected and is adopted brachium pontis to be connected with transferring between shell, described switching shell center is provided with switching draw-in groove, outside is provided with stud.The features such as it is simple that the utility model has structure, easy to make, with low cost, practical.
Description
Technical field
The utility model relates to a kind of tractor part, especially a kind of front-drive axle for tractor assembly.
Background technology
Trac. is for drawing and driving Work machine to complete the self-propelled motor machine of every mobile operation.Also can fix operation power.By driving engine, transmission, walk, turn to, the system such as hydraulic suspension, Power output, electrical instrumentation, riding manipulation and traction or device form.Engine power passes to drive wheel through driving system, and trac. is travelled, and in actual life, common is all the medium transmitted using balata belt as power.Travel the principle of principle as follows: can travel is that the power of inner combustion engine is through driving system, drive wheel is made to obtain driving torque Mk, the drive wheel obtaining driving torque is again by tire tread with surface of tyre is little to ground, horizontal applied force (circumferential force) backward, and the horizontal meal application force Pk that ground is contrary in the face of propulsive effort equal and opposite in direction, direction, this Pk meal application force promotes the propulsive effort (also claiming to feed propulsive force) that trac. moves forward.When propulsive effort Pk is enough to the traction resistance overcoming front and back wheel rolls forward resistance and institute's band farm implements, trac. just moves forward.If propped up by drive wheel overhead, namely propulsive effort Pk equals zero, then drive wheel can only dally in original place, and trac. can not travel; If when rolling resistance and traction resistance sum are greater than propulsive effort Pk, trac. can not travel.Wheel-tire tractor travels and is realized by the interaction between driving torque drive wheel and ground as can be seen here, and propulsive effort is greater than rolling resistance and traction resistance sum.The performance that how greatly can improve trac. becomes main research direction.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, provides a kind of structure simple, a kind of front-drive axle for tractor assembly reasonable in design, easy to use, the utility model belongs to foundry goods, there is structure simple, easy to make, advantage with low cost.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of front-drive axle for tractor assembly, comprise driving engine, power-transfer clutch, connecting shaft, change speed gear box, central transmission, diff, final transmission, pass a bridge and drive wheel, it also comprises switching shell, switching draw-in groove, stud, brachium pontis, tight bolt, wheel frontier defense is protected and drives latch, before described driving engine, power-transfer clutch is housed, described power-transfer clutch is equipped with connecting shaft, connecting shaft is equipped with change-speed box and central transmission successively, described central transmission is connected with differential gear, through passing a bridge in described diff, described gap bridge is in transmission connection final transmission, final transmission and drive wheel are connected with driving axis, between described drive wheel with driving latch, latch is connected, driving is got stuck to adopt and is tightly tied cock wheel frontier defense and protect, wheel frontier defense is protected and is adopted brachium pontis to be connected with transferring between shell, described switching shell center is provided with switching draw-in groove, outside is provided with stud.
As the further improvement of this programme, described tight bolt is the tight bolt of screw thread.
As the further improvement of this programme, described switching draw-in groove adopts gear clamping.
The beneficial effects of the utility model are, this utility model structure is simple, practical, do not changing in other integrally-built situations, the demand of different client can be met simultaneously, there is in different regions good driving connection function, also can support the use with existing material simultaneously.The features such as the utility model has reasonable in design, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram of trac.;
Fig. 2 is a kind of schematic diagram of front-drive axle for tractor assembly.
In figure, 1, driving engine; 2, power-transfer clutch; 3, connecting shaft; 4, change speed gear box; 5, central transmission; 6, diff; 7, final transmission; 8, pass a bridge; 9, drive wheel; 10, switching shell; 11, switching draw-in groove; 12, stud; 13, brachium pontis; 14, tight bolt; 15, take turns frontier defense to protect; 16, latch is driven.
Detailed description of the invention
For above-mentioned and other objects, features and advantages of the present utility model can be become apparent, preferred embodiment cited below particularly, and coordinate accompanying drawing, be described in detail below.For above-mentioned and other objects, features and advantages of the present utility model can be become apparent, preferred embodiment cited below particularly, and coordinate accompanying drawing, be described in detail below.
Embodiment
As depicted in figs. 1 and 2, a kind of front-drive axle for tractor assembly that the utility model provides, comprise driving engine 1, power-transfer clutch 2, connecting shaft 3, change speed gear box 4, central transmission 5, diff 6, final transmission 7, gap bridge 8 and drive wheel 9, it also comprises switching shell 10, switching draw-in groove 11, stud 12, brachium pontis 13, tight bolt 14, 15 and driving latch 16 are protected in wheel frontier defense, described driving engine 1 is equipped with power-transfer clutch 2 above, described power-transfer clutch 2 is equipped with connecting shaft 3, change-speed box 4 and central transmission 5 connecting shaft 3 be equipped with successively, described central transmission 5 is connected with diff 6 gear, through gap bridge 8 in described diff 6, described gap bridge 8 is in transmission connection final transmission 7, final transmission 7 is connected with driving axis with drive wheel 9, between described drive wheel 9 with driving latch 16, latch is connected, driving 16 employing tight bolt 14 fifth wheel frontier defense of getting stuck protects 15, wheel frontier defense is protected between 15 with switching shell 10 and is adopted brachium pontis 13 to be connected, described switching shell 10 center is provided with switching draw-in groove 11, outside is provided with stud 12.
As the further improvement of this programme, described tight bolt 14 is the tight bolts of screw thread.
As the further improvement of this programme, described switching draw-in groove 11 adopts gear clamping.
This utility model structure is simple, practical, not changing in other integrally-built situations, can meet the demand of different client simultaneously, having good driving connection function in different regions, also can support the use with existing material simultaneously.The features such as the utility model has reasonable in design, low cost of manufacture.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (3)
1. a front-drive axle for tractor assembly, comprise driving engine (1), power-transfer clutch (2), connecting shaft (3), change speed gear box (4), central transmission (5), diff (6), final transmission (7), gap bridge (8) and drive wheel (9), it is characterized in that, it also comprises switching shell (10), switching draw-in groove (11), stud (12), brachium pontis (13), tight bolt (14), wheel frontier defense is protected (15) and is driven latch (16), described driving engine (1) is equipped with power-transfer clutch (2) above, connecting shaft (3) described power-transfer clutch (2) is equipped with, change-speed box (4) and central transmission (5) connecting shaft (3) be equipped with successively, described central transmission (5) is connected with diff (6) gear, through passing a bridge (8) in described diff (6), described gap bridge (8) is in transmission connection final transmission (7), final transmission (7) and drive wheel (9) are connected with driving axis, between described drive wheel (9) with driving latch (16), latch is connected, driving is got stuck (16) adopts tight bolt (14) fifth wheel frontier defense to protect (15), wheel frontier defense is protected between (15) with switching shell (10) and is adopted brachium pontis (13) to be connected, described switching shell (10) center is provided with switching draw-in groove (11), outside is provided with stud (12).
2. a kind of front-drive axle for tractor assembly according to claim 1, is characterized in that, described tight bolt (14) is the tight bolt of screw thread.
3. a kind of front-drive axle for tractor assembly according to claim 1, is characterized in that, described switching draw-in groove (11) adopts gear clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591746.XU CN204136783U (en) | 2014-10-14 | 2014-10-14 | A kind of front-drive axle for tractor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591746.XU CN204136783U (en) | 2014-10-14 | 2014-10-14 | A kind of front-drive axle for tractor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136783U true CN204136783U (en) | 2015-02-04 |
Family
ID=52413495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420591746.XU Withdrawn - After Issue CN204136783U (en) | 2014-10-14 | 2014-10-14 | A kind of front-drive axle for tractor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136783U (en) |
-
2014
- 2014-10-14 CN CN201420591746.XU patent/CN204136783U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151208 Address after: 314500 Jiaxing, Tongxiang, China Southern street, No. 2389 South Street, No. Patentee after: ZHEJIANG DIANTIE TECHNOLOGY CO., LTD. Address before: 314500 Jiaxing, Tongxiang, China Southern street, No. 2389 South Street, No. Patentee before: ZHEJIANG FUDI TECHNOLOGY CO., LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 314500 Zhejiang City, Tongxiang City, South Street Street, No. 2389 Patentee after: ZHEJIANG DIANTIE TECHNOLOGY CO., LTD. Address before: 314500 Jiaxing, Tongxiang, China Southern street, No. 2389 South Street, No. Patentee before: ZHEJIANG DIANTIE TECHNOLOGY CO., LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20201130 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20201130 |