CN201646376U - Multifunctional wheel-type tractor - Google Patents
Multifunctional wheel-type tractor Download PDFInfo
- Publication number
- CN201646376U CN201646376U CN2010201541473U CN201020154147U CN201646376U CN 201646376 U CN201646376 U CN 201646376U CN 2010201541473 U CN2010201541473 U CN 2010201541473U CN 201020154147 U CN201020154147 U CN 201020154147U CN 201646376 U CN201646376 U CN 201646376U
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- CN
- China
- Prior art keywords
- sleeve pipe
- overhead
- tractor frame
- drive shaft
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional wheel-type tractor, comprising a tractor frame, a transfer case is fixed on the tractor frame, an upset shaft is arranged on the transfer case, a front wheel shaft and a back drive shaft is arranged below the tractor frame, the front wheel shaft is connected with the tractor frame by the elevated front axle device transmission, and the back drive shaft and the upset shaft are connected by the elevated transmission device. The multifunctional wheel-type tractor of the utility model has a simple structure, enhances the lift-off clearance of the tractor frame, makes the tractor suitable for entering the high straw crops area like the cotton fields for cultivating, fertilizing, hilling and spraying pesticides. When no need work in high straw crops area, the elevated front axle and the elevated transmission device are dismounted, common front axle sub sleeve and walking wheel are changed, and the installation is convenient.
Description
Technical field
The utility model relates to a kind of trac., relates to a kind of multi-functional wheeled trac. that enters contour stalk crop belts, cotton field specifically.
Background technology
At present, the wheel-tire tractor of domestic basical traditional model can not enter contour stalk crop belts, cotton field and carry out operation because the chassis is too low, because the contour stalk plant growth of cotton is higher, the wheel-tire tractor ground Clearance of basical traditional model can not be satisfied job requirements.
The utility model content
Problem to be solved in the utility model provides a kind of multi-functional wheeled trac., the ground Clearance that can improve tractor frame, makes the trac. of basical traditional model can enter contour stalk crop belts, cotton field and intertills, applies fertilizer, earths up, sprays operations such as medicine.
In order to address the above problem, the utility model by the following technical solutions:
A kind of multi-functional wheeled trac., comprise tractor frame, tractor frame is provided with change speed gear box, on change speed gear box, be provided with jack shaft, the below of described tractor frame is provided with front wheel spindle and rear drive shaft, it is characterized in that: be in transmission connection by Biodge device before overhead between described front wheel spindle and the tractor frame, be in transmission connection by overhead driving device between described rear drive shaft and the jack shaft.
Below be the utility model for further improvement of these options:
Described overhead driving device comprises and rear drive shaft and jack shaft bonded assembly transmission case body, and drive sprocket is installed on jack shaft, and driven sprocket is installed on rear drive shaft, is connected by chain gear between described drive sprocket and the driven sprocket.
Further improve:
Described drive sprocket and driven sprocket are positioned at transmission case body.
The another kind of improvement:
Described overhead driving device comprises the transmission case body that connects rear drive shaft and jack shaft, at jack shaft driving gear is installed, driven gear is installed on rear drive shaft, position in the described transmission case body between driving gear and driven gear is equipped with several intermediate drive gears, and driving gear is in transmission connection by intermediate drive gear and driven gear.
Further improve:
On the described rear drive shaft drive hub is installed.
Further improve:
Biodge device comprises the sleeve pipe with tractor frame bonded assembly master before overhead, is provided with secondary sleeve pipe in the described main sleeve pipe, and secondary sleeve pipe is connected with overhead secondary sleeve pipe, and the lower end of described overhead secondary sleeve pipe is connected with front wheel spindle.
The end of described secondary sleeve pipe is provided with reinforced plate, between described reinforced plate and the overhead secondary sleeve pipe reinforcement strut bar is installed, and has increased safety supports, has improved driving safety.
The utility model adopts such scheme, simple in structure, improved the ground Clearance of tractor frame, make the trac. adaptation enter contour stalk crop belts, cotton field and intertill, apply fertilizer, earth up, spray operations such as medicine, when not needing to carry out the operation of long-stalked crops district, overhead propons and overhead driving device can be pulled down, secondary sleeve pipe of propons and the road wheel of changing crack, common ground get final product, and install very convenient.
The utility model is described in further detail below in conjunction with drawings and Examples:
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the structural representation of overhead driving device among the utility model embodiment 1;
Accompanying drawing 3 is the structural representation of overhead driving device among the utility model embodiment 2;
Accompanying drawing 4 is the structural representation of overhead propons among the utility model embodiment 1 and the embodiment 2.
Among the figure: the 1-tractor frame; The 2-rear drive shaft; The 3-front wheel spindle; The overhead secondary sleeve pipe of 4-; 5-strengthens strut bar; The 6-front walking wheel; The 7-transmission case body; The 8-rear walking wheel; The 9-jack shaft; The 10-change speed gear box; The 11-driven sprocket; The 12-driving chain; The 13-drive hub; The 14-drive sprocket; 15-master's sleeve pipe; The secondary sleeve pipe of 16-; The 17-reinforced plate; The 18-driving gear; The 19-driven gear; The 20-intermediate drive gear.
The specific embodiment
Embodiment 1, as shown in Figure 1, a kind of multi-functional wheeled trac., comprise tractor frame 1, tractor frame 1 is provided with change speed gear box 10, is provided with jack shaft 9 on change speed gear box 10, the below of described tractor frame 1 is provided with front wheel spindle 3 and rear drive shaft 2, front walking wheel 6 is installed on the front wheel spindle 3, is in transmission connection by Biodge device before overhead between described front wheel spindle 3 and the tractor frame 1, rear walking wheel 8 is installed on the rear drive shaft 2.
As shown in Figure 2, be in transmission connection by overhead driving device between described rear drive shaft 2 and the jack shaft 9, described overhead driving device comprises the transmission case body 7 that connects rear drive shaft 2 and jack shaft 9, at jack shaft 9 drive sprocket 14 is installed, driven sprocket 11 is installed on rear drive shaft 2, be in transmission connection by chain 12 between described drive sprocket 14 and the driven sprocket 11, described drive sprocket 14 and driven sprocket 11 are positioned at transmission case body 7, are equipped with on the described rear drive shaft 2 and rear walking wheel 8 bonded assembly drive hubs 13.
As shown in Figure 4, Biodge device comprises and tractor frame bonded assembly master sleeve pipe 15 before overhead, be provided with secondary sleeve pipe 16 in the main sleeve pipe 15, secondary sleeve pipe 16 can be in main sleeve pipe 15 left and right sides telescopic adjustment, be connected with the overhead secondary sleeve pipe 4 of vertical setting on one end of described secondary sleeve pipe 16 is fixing, the lower end of described overhead secondary sleeve pipe 4 is connected with front wheel spindle 3.
As shown in Figure 1, the end of described secondary sleeve pipe 16 is provided with reinforced plate 17, is equipped with between described reinforced plate 17 and the overhead secondary sleeve pipe 4 to strengthen strut bar 5, has increased safety supports, has improved driving safety.
As shown in Figure 3, be in transmission connection by overhead driving device between described rear drive shaft 2 and the jack shaft 9, described overhead driving device comprises the transmission case body 7 that connects rear drive shaft 2 and jack shaft 9, at jack shaft 9 driving gear 18 is installed, driven gear 19 is installed on rear drive shaft 2, position on the described transmission case body 7 between driving gear 18 and driven gear 19 is equipped with several intermediate drive gears 20, driving gear 18 is in transmission connection by intermediate drive gear 20 and driven gear 19, is equipped with on the described rear drive shaft 2 and rear walking wheel 8 bonded assembly drive hubs 13.
As shown in Figure 4, Biodge device comprises and tractor frame bonded assembly master sleeve pipe 15 before overhead, be provided with secondary sleeve pipe 16 in the main sleeve pipe 15, be connected with the overhead secondary sleeve pipe 4 of vertical setting on an end of described secondary sleeve pipe 16 is fixing, the lower end of described overhead secondary sleeve pipe 4 is connected with front wheel spindle 3.
As shown in Figure 1, the end of described secondary sleeve pipe 16 is provided with reinforced plate 17, is equipped with between described reinforced plate 17 and the overhead secondary sleeve pipe 4 to strengthen strut bar 5, has increased safety supports, has improved driving safety.
Claims (7)
1. multi-functional wheeled trac., comprise tractor frame (1), tractor frame (1) is provided with change speed gear box (10), on change speed gear box (10), be provided with jack shaft (9), the below of described tractor frame (1) is provided with front wheel spindle (3) and rear drive shaft (2), it is characterized in that: be in transmission connection by Biodge device before overhead between described front wheel spindle (3) and the tractor frame (1), be in transmission connection by overhead driving device between described rear drive shaft (2) and the jack shaft (9).
2. a kind of multi-functional wheeled trac. according to claim 1, it is characterized in that: described overhead driving device comprises and rear drive shaft (2) and jack shaft (9) bonded assembly transmission case body (7), drive sprocket (14) is installed on jack shaft (9), driven sprocket (11) is installed on rear drive shaft (2), is in transmission connection by chain (12) between described drive sprocket (14) and the driven sprocket (11).
3. a kind of multi-functional wheeled trac. according to claim 2 is characterized in that: described drive sprocket (14) and driven sprocket (11) are positioned at transmission case body (7).
4. a kind of multi-functional wheeled trac. according to claim 1, it is characterized in that: described overhead driving device comprises the transmission case body (7) that connects rear drive shaft (2) and jack shaft (9), at jack shaft (9) driving gear (18) is installed, driven gear (19) is installed on rear drive shaft (2), the position that is positioned in the described transmission case body (7) between driving gear (18) and the driven gear (19) is equipped with several intermediate drive gears (20), and driving gear (18) is in transmission connection by intermediate drive gear (21) and driven gear (19).
5. according to claim 3 or 4 described a kind of multi-functional wheeled trac.s, it is characterized in that: drive hub (13) is installed on the described rear drive shaft (2).
6. a kind of multi-functional wheeled trac. according to claim 1, it is characterized in that: Biodge device comprises and tractor frame (1) bonded assembly master sleeve pipe (15) before overhead, be provided with secondary sleeve pipe (16) in the described main sleeve pipe (15), secondary sleeve pipe (16) is connected with overhead secondary sleeve pipe (4), and the lower end of described overhead secondary sleeve pipe (4) is connected with front wheel spindle (3).
7. a kind of multi-functional wheeled trac. according to claim 6, it is characterized in that: the end of described secondary sleeve pipe (16) is provided with reinforced plate (17), is equipped with between described reinforced plate (17) and the overhead secondary sleeve pipe (4) to strengthen strut bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201541473U CN201646376U (en) | 2010-04-09 | 2010-04-09 | Multifunctional wheel-type tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201541473U CN201646376U (en) | 2010-04-09 | 2010-04-09 | Multifunctional wheel-type tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646376U true CN201646376U (en) | 2010-11-24 |
Family
ID=43111599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201541473U Expired - Fee Related CN201646376U (en) | 2010-04-09 | 2010-04-09 | Multifunctional wheel-type tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646376U (en) |
-
2010
- 2010-04-09 CN CN2010201541473U patent/CN201646376U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Weifang Luzhong Tractor Co., Ltd. Assignor: Hu Zhenhai Contract record no.: 2012370000328 Denomination of utility model: Multifunctional wheel-type tractor Granted publication date: 20101124 License type: Exclusive License Record date: 20121230 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |