CN204136776U - A kind of used with tractor transmission case body - Google Patents
A kind of used with tractor transmission case body Download PDFInfo
- Publication number
- CN204136776U CN204136776U CN201420591531.8U CN201420591531U CN204136776U CN 204136776 U CN204136776 U CN 204136776U CN 201420591531 U CN201420591531 U CN 201420591531U CN 204136776 U CN204136776 U CN 204136776U
- Authority
- CN
- China
- Prior art keywords
- transmission
- hole
- connecting shaft
- bridge
- gear
- 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- Withdrawn - After Issue
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- Arrangement Of Transmissions (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model provides a kind of used with tractor transmission case body, comprise driving engine, power-transfer clutch, connecting shaft, change speed gear box, central transmission, diff, final transmission, pass a bridge and drive wheel, it is characterized in that, it also comprises housing, axle hole, cross bridge opening, central transmission hole, connecting element and gear-box hole, 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 is connected by pivoted arm with drive wheel, transmission case body is surrounded by outside described connecting shaft, the leading portion of described housing is provided with connecting shaft hole, leading portion side has gap bridge, centre is provided with central transmission hole, rear portion is provided with gear-box hole.It is simple that the utility model has structure, practical, reasonable in design, the features such as low cost of manufacture.
Description
Technical field
The utility model relates to a kind of tractor part, especially a kind of used with tractor transmission case body.
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 used with tractor transmission case body reasonable in design, easy to use, the utility model belongs to foundry goods, there is structure simple, easy to make, advantage with low cost.
A kind of used with tractor transmission case body, comprise driving engine, power-transfer clutch, connecting shaft, change speed gear box, central transmission, diff, final transmission, pass a bridge and drive wheel, it is characterized in that, it also comprises housing, axle hole, cross bridge opening, central transmission hole, connecting element and gear-box hole, 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 is connected by pivoted arm with drive wheel, transmission case body is surrounded by outside described connecting shaft, the leading portion of described housing is provided with connecting shaft hole, leading portion side has gap bridge, centre is provided with central transmission hole, rear portion is provided with gear-box hole.
As the further improvement of this programme, described housing is provided with connecting element.
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, in different regions, there is good protective action, and one-body molded, firmness is splendid, 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 used with tractor transmission case body.
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, housing; 11, axle hole; 12, bridge opening is crossed; 13, central transmission hole; 14, connecting element; 15, gear-box hole.
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 shown in Figure 1, a kind of used with tractor transmission case body 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 is characterized in that, it also comprises housing 10, axle hole 11, cross bridge opening 12, central transmission hole 13, connecting element 14 and gear-box hole 15, 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 by pivoted arm with drive wheel 9, transmission case body is surrounded by outside described connecting shaft 3, the leading portion of described housing 10 is provided with connecting shaft hole 11, leading portion side has gap bridge 12, centre is provided with central transmission hole 13, rear portion is provided with gear-box hole 15.
As the further improvement of this programme, described housing 10 is provided with connecting element 14.
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, in different regions, there is good protective action, and one-body molded, firmness is splendid, 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 (2)
1. a used with tractor transmission case body, 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 housing (10), axle hole (11), cross bridge opening (12), central transmission hole (13), connecting element (14) and gear-box hole (15), 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) is connected by pivoted arm with drive wheel (9), described connecting shaft is surrounded by transmission case body outside (3), the leading portion of described housing (10) is provided with connecting shaft hole (11), leading portion side has gap bridge (12), centre is provided with central transmission hole (13), rear portion is provided with gear-box hole (15).
2. a kind of used with tractor transmission case body according to claims 1, is characterized in that, described housing (10) is provided with connecting element (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591531.8U CN204136776U (en) | 2014-10-14 | 2014-10-14 | A kind of used with tractor transmission case body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420591531.8U CN204136776U (en) | 2014-10-14 | 2014-10-14 | A kind of used with tractor transmission case body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136776U true CN204136776U (en) | 2015-02-04 |
Family
ID=52413488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420591531.8U Withdrawn - After Issue CN204136776U (en) | 2014-10-14 | 2014-10-14 | A kind of used with tractor transmission case body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136776U (en) |
-
2014
- 2014-10-14 CN CN201420591531.8U patent/CN204136776U/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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
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: 20201120 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20201120 |