CN2855809Y - Tractor used in green-house (or plastic tunel) - Google Patents
Tractor used in green-house (or plastic tunel) Download PDFInfo
- Publication number
- CN2855809Y CN2855809Y CN 200520124374 CN200520124374U CN2855809Y CN 2855809 Y CN2855809 Y CN 2855809Y CN 200520124374 CN200520124374 CN 200520124374 CN 200520124374 U CN200520124374 U CN 200520124374U CN 2855809 Y CN2855809 Y CN 2855809Y
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- China
- Prior art keywords
- trac
- booth
- driving engine
- meters
- engine
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- 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 tractor for greenhouses, comprising an engine, a muffler arranged on the engine, a clutch connected with the input end of a gear-box, a fuel tank for providing the fuel to the engine and a braking controlling device for controlling left and right brakes. The clutch is arranged on flywheels of the engine; the muffler is extended downward, the smoke exhaust tube of which is bent back; the fuel tank is arranged between a driver seat and a mud guard; the engine is preference to a vertical diesel engine with two cylinders or three cylinders. The tractor for greenhouses not only has a high power, produces with a high efficiency but also has a small size and a small turning radius, particularly applicable in the operation of narrow and short environment, such as the greenhouses.
Description
Technical field
The utility model relates to the four-wheeled tractor technical field, relates in particular to the four-wheeled tractor of a kind of suitable booth or gardens operation.
Background technology
The booth that is used for vegetables or flower planting, its space is mostly narrower and small, and known four-wheeled tractor is not suitable for operation betwixt, and the little field machines such as tiller of volume, though be adapted at operation in the booth, mostly power is less, production efficiency is lower.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of booth trac., to solve the problem that known four-wheeled tractor can not use in booth.
For solving the problems of the technologies described above, the technical solution of the utility model is: the booth trac., comprise driving engine, be installed on the silencer of driving engine, with change speed gear box input end bonded assembly power-transfer clutch, provide the fuel tank of fuel oil to driving engine, control the braking force control system of left and right drg, described power-transfer clutch is installed on the flywheel of described driving engine; Described silencer extends downwards, and the smoke exhaust pipe of described silencer bends backward.
Described fuel tank is installed between operator's saddle and the mudwing.
The whole maximum height of this booth trac. is no more than 1.2 meters, and whole maximum width is no more than 1.3 meters, and whole extreme length is no more than 2.48 meters, and the maximum installation height of mudwing is no more than 1.1 meters.
Described driving engine is preferentially selected two cylinders or three cylinder vertical diesel oil driving engines for use.
Because power-transfer clutch is installed on the flywheel of described driving engine, and power-transfer clutch is connected with the input end of change speed gear box, so formed the associated mode structure between driving engine and the power-transfer clutch, compare with known bel-drivenn trac., its structure is compact more, effectively improve driving efficiency, and shortened the length of complete machine; Described silencer extends downwards, and the smoke exhaust pipe of described silencer bends backward, has reduced the whole height of trac., simultaneously, the fuel tank that originally was arranged at the driving engine rear portion, be installed between operator's saddle and the mudwing, thereby further reduced the whole height of trac..Through above-mentioned improvement, the whole maximum height of this booth trac. is no more than 1.2 meters, whole maximum width is no more than 1.3 meters, whole extreme length (not containing suspension) is no more than 2.48 meters, the maximum installation height of mudwing 5 is no more than 1.1 meters, it not only is adapted at the narrow and small short environment work down of booth, and power is big, has improved production efficiency greatly.
As a kind of improvement, described braking force control system comprises the left and right stretcher that is articulated in pivot respectively, the left foot pedal connects with the left lever of the left drg of control, and right steps connects with the right pull bar of the right drg of control, is provided with gusset piece between a described left side and the right steps.When gusset piece throw off to connect, left and right drg can be controlled respectively by left and right stretcher, i.e. one side brake can reduce the turn radius of trac. like this, makes things convenient for trac. to use in booth.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front elevation of the utility model embodiment;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
The booth trac., shown in Fig. 1 and Fig. 2 are common, comprise driving engine 1, with change speed gear box input end bonded assembly power-transfer clutch, power-transfer clutch is installed on the flywheel of driving engine 1, has formed the associated mode structure between driving engine and the power-transfer clutch, compare with known bel-drivenn trac., its structure is compact more, has effectively improved driving efficiency, and has shortened the length of complete machine.Described driving engine 1 preferential two cylinders or the three cylinder vertical diesel oil driving engines of adopting are to improve the power of trac..
Silencer 2 is installed on driving engine 1, and silencer 2 extends downwards, and the smoke exhaust pipe 21 of silencer 2 bends backward, effectively reduces the whole height of trac..As with a kind of design, shortened the length of direction machine deflecting bar, the fuel tank 6 that script is arranged on the driving engine rear portion is installed between operator's saddle 4 and the mudwing 5, thereby has further reduced the height of trac..Simultaneously, shorten the length of propons and back axle, to have reduced the integral width of trac.; Adopt the tire of the big width of minor diameter further to reduce the whole height of trac. and increase adhesive ability.
Through above-mentioned improvement, the whole height H1 of this trac. reduces to below 1.2 meters, and whole maximum width W reduces to below 1.3 meters, and whole extreme length L (not containing suspension) reduces to below 2.48 meters, and the maximum installation height H2 of mudwing 5 reduces to below 1.1 meters.
Left and right drg adopts the one side brake structure, be that left and right stretcher 34,32 is articulated in pivot 31 respectively, left foot pedal 34 connects with the left lever of the left drg of control, and right steps 32 connects with the right pull bar of the right drg of control, is provided with gusset piece 33 between a left side and right steps 34 and 32.When gusset piece 33 was thrown off connection, left and right drg can be controlled respectively by left and right stretcher, and the turn radius of trac. is decreased in 2.6 meters.Greatly facilitate trac. operation under narrow and small short environment.
Claims (5)
1, booth trac., comprise driving engine (1), be installed on the silencer (2) of driving engine (1), with change speed gear box input end bonded assembly power-transfer clutch, the fuel tank (6) of fuel oil is provided to driving engine, control the braking force control system of left and right drg, it is characterized in that: described power-transfer clutch is installed on the flywheel of described driving engine (1); Described silencer (2) extends downwards, and the smoke exhaust pipe (21) of described silencer (2) bends backward.
2, booth trac. as claimed in claim 1 is characterized in that: described fuel tank (6) is installed between operator's saddle (4) and the mudwing (5).
3, booth trac. as claimed in claim 2, it is characterized in that: the whole maximum height of this booth trac. is no more than 1.2 meters, whole maximum width is not more than 1.3 meters, and whole extreme length is no more than 2.48 meters, and the maximum installation height of mudwing (5) is no more than 1.1 meters.
4, booth trac. as claimed in claim 3 is characterized in that: described driving engine (1) is two cylinders or three cylinder vertical diesel oil driving engines.
5, as claim 1 or 2 or 3 or 4 described booth trac.s, it is characterized in that: described braking force control system comprises the left and right stretcher (34,32) that is articulated in pivot (31) respectively, left foot pedal (34) connects with the left lever of the left drg of control, right steps (32) connects with the right pull bar of the right drg of control, and a described left side and right steps are provided with gusset piece (33) between (34 and 32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124374 CN2855809Y (en) | 2005-11-08 | 2005-11-08 | Tractor used in green-house (or plastic tunel) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124374 CN2855809Y (en) | 2005-11-08 | 2005-11-08 | Tractor used in green-house (or plastic tunel) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2855809Y true CN2855809Y (en) | 2007-01-10 |
Family
ID=37599115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520124374 Expired - Fee Related CN2855809Y (en) | 2005-11-08 | 2005-11-08 | Tractor used in green-house (or plastic tunel) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2855809Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362320A (en) * | 2018-11-12 | 2019-02-22 | 昆明理工大学 | A kind of greenhouse Radix Notoginseng harvest facility |
-
2005
- 2005-11-08 CN CN 200520124374 patent/CN2855809Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362320A (en) * | 2018-11-12 | 2019-02-22 | 昆明理工大学 | A kind of greenhouse Radix Notoginseng harvest facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |