CN102918949A - Multifunctional tractor - Google Patents
Multifunctional tractor Download PDFInfo
- Publication number
- CN102918949A CN102918949A CN2012104567089A CN201210456708A CN102918949A CN 102918949 A CN102918949 A CN 102918949A CN 2012104567089 A CN2012104567089 A CN 2012104567089A CN 201210456708 A CN201210456708 A CN 201210456708A CN 102918949 A CN102918949 A CN 102918949A
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- hydraulic
- rotary tillage
- multifunctional tractor
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- frame
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Abstract
The invention relates to a multifunctional tractor which can carry out transportation, rotary tillage operation and pumping irrigation. The multifunctional tractor comprises a machine frame 12, a diesel engine 11, a drive speed changing box 13, a hydraulic drive wheel 1, a road running wheel assembly 16 and a carriage 5.The multifunctional tractor is characterized by further comprising a hydraulic pump 15 arranged below the machine frame 12 and a hydraulic motor 10 arranged on a middle shaft of the hydraulic drive wheel, the diesel engine 11 supplies power for the hydraulic pump 15, and hydraulic power of the hydraulic pump 15 is outputted to the hydraulic motor 10. In the process of rotary tillage operation, the multifunctional tractor respectively replaces the hydraulic drive wheel 1 and the road running wheel assembly 16 with a rotary tillage hydraulic drive iron wheel 6 and rotary tillage hob cutters 9 and is provided with a bearing auxiliary wheel 8, and the carriage 5 is dismantled. The multifunctional tractor can be used for short-distance transportation and also for farm rotary tillage operation and the pumping irrigation. In an orchard and forest, the multifunctional tractor can be used to spray for deinsectization. Thus, the multifunctional tractor saves a great deal of power and machinery resources for farmers and improves a use ratio of agriculture equipment.
Description
One, technical field
The present invention relates to a kind of tractor, but particularly a kind ofly not only can transport, but also the multifunctional tractor of rotary tillage process, pumping irrigation.
Two, background technology
Tractor is rural area farm machinery commonly used, function is comparatively single, generally can only do transportation, can not satisfy the demand of farmland operation, when carrying out rotary tillage process, pumping irrigation, spray such as need, then to use special-purpose farm machinery, increase financial burden to the peasant, these farm machinery can only be used after 20 to 30 days and will leave unused in 1 year, had caused the waste of certain resource and idle.
Three, summary of the invention
The purpose of this invention is to provide and a kind ofly can be used as the road short-distance transport, also can be used as field rotary tillage process, pumping irrigation, in the orchard, the woodland front and back that also can be used as the spray deinsectization drive multifunctional tractor.
Multifunctional tractor of the present invention, it comprises frame, rack-mounted diesel engine, drives gearbox, hydraulic-driven is forwardly taken turns and is connected the road road wheel assembly that is connected with the driving gearbox, be positioned at the compartment on the frame, and the instrument board assembly, turn to handgrip, drive saddle, handle, it is characterized in that, it also comprises the hydraulic pump that is installed in the frame below and the hydraulic motor that is positioned at hydraulic-driven wheel axis, described hydraulic pump picks out power by diesel engine, and the hydraulic power of hydraulic pump outputs to hydraulic motor.
When as spray or pumping irrigation purposes, spray thrower or water pumper are installed in multifunctional tractor frame of the present invention rear, and spraying machine or water pumper provide power by diesel engine.
When as rotary tillage process, multifunctional tractor of the present invention is removed railway carriage, and the hydraulic-driven wheel replaces with rotary tillage hydraulic-driven iron tyre, and road road wheel assembly replaces with the rotary tillage hobboing cutter, and the load-bearing auxiliary wheel of adjustable up-down is installed in the frame back lower place.
But this multifunctional tractor front-wheel drives separately walking, and also separately rear wheel drive walking can also drive walking by front and rear wheel simultaneously, adapts to especially rural area country road short-distance transport and field rotary tillage process.As long as front-wheel is changed into rotary tillage hydraulic-driven iron tyre, compartment and road road wheel assembly are unloaded during farm work, connect the rotary tillage hobboing cutter and load-bearing auxiliary wheel, the operation of can going to the field are installed at the rear-wheels power output shaft.Be to rely on front-wheel drive work to walk when farm work, drive the rotary tillage hobboing cutter work that gearbox drives the both sides, and play the driving effect of auxiliary front and back.The depth of rotary tillage can drive the rising of load-bearing auxiliary wheel or reduce and realize by the hydraulic power of regulator solution press pump output.After finishing rotary tillage process, can utilize the power output that drives on the gearbox to drive the water pumper work of carrying with car with belt transmission, tractor can be cleaned up, then rotary tillage hydraulic-driven iron tyre, rotary tillage hobboing cutter and load-bearing auxiliary wheel are removed, install hydraulic-driven wheel, road road wheel assembly and compartment, can recover road short-distance transport function.As spray or during the pumping irrigation purposes, when changing spray thrower or water pumper gets final product, this multifunctional tractor is peasant good assistant throughout the year at needs.
Four, description of drawings
Fig. 1 is the front view of multifunctional tractor of the present invention;
Fig. 2 is the plan structure schematic diagram of multifunctional tractor of the present invention;
Fig. 3 is that multifunctional tractor of the present invention is as the structural representation under the rotovator job state.
Five, embodiment
Below in conjunction with accompanying drawing multifunctional tractor of the present invention is described:
As shown in the figure, under the tractor travel position, its structure is on frame 1) one 8 diesel engine 11 is installed in position, in appropriate location, 12 times left limits of frame hydraulic pump 15 is installed, frame 12 back lower places are installed and are driven gearbox 13, driving gearbox 13, to adopt application numbers be the structure of 201210137681.7 " universal main transformer speed variator ", and limit, frame 12 right back is equipped with spray thrower or water pumper 14, is used for pumping irrigation or the deinsectization of spray agricultural chemicals.As shown in Figure 2, a hydraulic-driven wheel 1 is installed in frame 12 forefronts, take turns 1 axis in hydraulic-driven hydraulic motor 10 is installed, hydraulic motor 10 provides power by hydraulic pump 15, on special road, can increase forerunner's power, the power take-off that drives gearbox 13 is connected with road road wheel assembly 16, and tractor also comprises the compartment 5 that is positioned on the frame 12, and instrument board assembly 2, turns to handgrip 3, drives the structures such as saddle 4, handle 7.Be sitting in during use and drive on the saddle 4, operating grip 7 drives and drives the variable block walking function that gearbox 13 just can be realized tractor.
When as spray or pumping irrigation purposes, multifunctional tractor of the present invention is installed spray thrower or water pumper at frame 12 rears, and spray thrower or water pumper provide power by diesel engine, and obtain power by the bel-drivenn mode from drive gearbox 13.
In the time of need to carrying out rotary tillage process season to spring and summer, the railway carriage 5 of this tractor is pulled down, hydraulic-driven road wheel 1 is changed into rotary tillage hydraulic-driven iron tyre 6, road road wheel assembly 16 is unloaded, change rotary tillage hobboing cutter 9, and install adjustable up-down load-bearing auxiliary wheel 8 in appropriate location, frame 12 back, the lifting drive of load-bearing auxiliary wheel 8 is provided by hydraulic pump 15.At this moment, rotary tillage hydraulic-driven iron tyre 6 forwardly drives lower complete machine and can move forward and backward, drive gearbox 13 power take-offs and provide power for 9 work of rotary tillage hobboing cutter, drive rising or the reduction of load-bearing auxiliary wheel 8 by the hydraulic power of regulator solution press pump 15 outputs, thereby adjust the depth of rotary tillage hobboing cutter 9 rotary tillages.
This multifunctional tractor also has TRT to throw light on, can work at night, after work is finished, use driving belt to obtain power at driving gearbox 13, drive the frame 12 rear right-hand spray throwers or water pumper 14 work, tractor can be cleaned up, then rotary tillage hydraulic-driven iron tyre 6, rotary tillage hobboing cutter 9 and load-bearing auxiliary wheel 8 dismantle, again change hydraulic-driven wheel 1, road road wheel assembly 16 is also installed railway carriage 5, just can recover the transportation function of tractor, the machine is a large amount of power and machine resource for the peasant saves, and has improved the availability of agricultural equipment.
Claims (3)
1. multifunctional tractor, it comprises frame (12), be installed in the diesel engine (11) on the frame (12), drive gearbox (13), hydraulic-driven is forwardly taken turns (1) and is connected the road road wheel assembly (16) that is connected with driving gearbox (13), be positioned at the compartment (5) on the frame (12), and instrument board assembly (2), turn to handgrip (3), drive saddle (4), handle (7), it is characterized in that, it also comprises the hydraulic pump (15) that is installed in frame (12) below and the hydraulic motor (10) that is positioned at hydraulic-driven wheel (1) axis, described hydraulic pump (15) picks out power by diesel engine (11), and the hydraulic power of hydraulic pump (15) outputs to hydraulic motor (10).
2. multifunctional tractor according to claim 1 is characterized in that described frame (12) rear is equipped with spraying machine or water pumper (14), and spray thrower (14) or water pumper provide power by diesel engine (11).
3. multifunctional tractor as claimed in claim 1, it is characterized in that, remove described railway carriage (5), described hydraulic-driven wheel (1) replaces with rotary tillage hydraulic-driven iron tyre (6), road road wheel assembly (16) replaces with rotary tillage hobboing cutter (9), and described frame (12) back lower place is equipped with the load-bearing auxiliary wheel (8) of adjustable up-down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104567089A CN102918949A (en) | 2012-11-13 | 2012-11-13 | Multifunctional tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104567089A CN102918949A (en) | 2012-11-13 | 2012-11-13 | Multifunctional tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102918949A true CN102918949A (en) | 2013-02-13 |
Family
ID=47634000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104567089A Pending CN102918949A (en) | 2012-11-13 | 2012-11-13 | Multifunctional tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102918949A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041277U (en) * | 1988-01-28 | 1989-07-19 | 湖南汽车车桥厂 | Multifunction small tractor capable of changing direction by bowing |
| CN2463220Y (en) * | 2001-02-18 | 2001-12-05 | 曹蜀立 | Miniature tiller for use in paddy field and dry land |
| CN2644484Y (en) * | 2003-08-28 | 2004-09-29 | 三一重工股份有限公司 | Driving mechanism of tire road roller |
| CN202907424U (en) * | 2012-11-13 | 2013-05-01 | 李镇奇 | Multifunctional tractor |
-
2012
- 2012-11-13 CN CN2012104567089A patent/CN102918949A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041277U (en) * | 1988-01-28 | 1989-07-19 | 湖南汽车车桥厂 | Multifunction small tractor capable of changing direction by bowing |
| CN2463220Y (en) * | 2001-02-18 | 2001-12-05 | 曹蜀立 | Miniature tiller for use in paddy field and dry land |
| CN2644484Y (en) * | 2003-08-28 | 2004-09-29 | 三一重工股份有限公司 | Driving mechanism of tire road roller |
| CN202907424U (en) * | 2012-11-13 | 2013-05-01 | 李镇奇 | Multifunctional tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |