CN107120172A - A kind of cooling system in tractor - Google Patents
A kind of cooling system in tractor Download PDFInfo
- Publication number
- CN107120172A CN107120172A CN201610103687.0A CN201610103687A CN107120172A CN 107120172 A CN107120172 A CN 107120172A CN 201610103687 A CN201610103687 A CN 201610103687A CN 107120172 A CN107120172 A CN 107120172A
- Authority
- CN
- China
- Prior art keywords
- radiator
- oil
- water tank
- input power
- controller
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/026—Thermostatic control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A kind of cooling system in tractor, including water tank, oil radiator, air radiator, radiator fan, controller and power supply, the water inlet of the water tank, delivery port is communicated with in-engine water channel, the oil inlet of oil radiator, oil-out is communicated with the oil duct in gearbox, the front of the water tank is connected with the back side of air radiator, the back side of water tank is connected with the front of oil radiator, the back side of oil radiator is with radiator fan just to setting, the radiator fan is connected by controller with power circuit, the nearly water tank of controller, the junction of oil radiator is set, the power supply is arranged at the lower section of radiator fan；The controller includes metal shell, input power cord, out-put supply line, wax stone, conducting strip.Not only radiating efficiency is higher by the design, and controlling is stronger.
Description
Technical field
The present invention relates to a kind of motor vehicle facility, more particularly to the cooling system in a kind of tractor, it is particularly applicable to carry
High cooling efficiency, strengthens controlling.
Background technology
At present, the cooling system on tractor is all arranged on the side of the rear direction disk of engine, does not occupy and drives
Space is sailed, and cooling system, close to human pilot, security is relatively low, in addition, cooling system is uncontrollable, as long as
Engine work cooling system just works, less efficient.
Chinese patent, Authorization Notice No. is CN202718746U, and authorized announcement date is the practicality of on 2 6th, 2013
New patent discloses the cooling system radiator in a kind of big-power tractor, including for being carried out to engine water
The water tank of radiating, the oil radiator radiated to gearbox machine oil and cold in being cooled down to compressed air dissipate
Hot device, oil radiator is fixed on the side of water tank, and the top of water tank is located at water inlet, bottom and is provided with delivery port, machine
The top of oil radiator is provided with oil inlet provided with oil-out, bottom, and middle cold heat sink is connected to before water tank by support
Portion, the air inlet of middle cold heat sink and gas outlet are arranged at the top of water tank, and water tank and oil radiator and in
It is equipped with fin on cold heat sink, the fin at water tank and oil radiator rear portion is right against fan.Although the design is by water
Case, oil radiator and middle cold heat sink are installed together, and can reduce the volume of radiator, save space, but its
Still there is following defect：The radiating of the design belongs to passive heat radiation, be not according to temperature situation make i.e.
Shi Fanying, radiating efficiency is relatively low, and controlling is weaker.
The content of the invention
The purpose of the present invention is to overcome radiating efficiency present in prior art is relatively low, controlling is weaker defect with asking
There is provided the cooling system in the tractor that a kind of radiating efficiency is higher, controlling is stronger for topic.
To realize object above, technical solution of the invention is：A kind of cooling system in tractor, including water
Case, oil radiator and air radiator, water inlet, the delivery port of the water tank are communicated with in-engine water channel,
Oil inlet, the oil-out of the oil radiator are communicated with the oil duct in gearbox；
Cooling system in the tractor also includes radiator fan, controller and power supply；The front of the water tank and sky
The back side of gas radiator is connected, and the back side of water tank is connected with the front of oil radiator, the back side of oil radiator
With radiator fan just to setting, the radiator fan is connected by controller with power circuit, the nearly water tank of controller,
The junction of oil radiator is set, and the power supply is arranged at the lower section of radiator fan；
The controller includes metal shell, input power cord, out-put supply line, wax stone, conducting strip, input power
One end of line is connected with radiator fan, and the other end of input power cord extends to metal after passing through the right wall of metal shell
The inside of shell, one end of out-put supply line is connected with power supply, and the other end of out-put supply line passes through metal shell
After left wall with input power cord it is another rectify to set, the out-put supply line other end, the input power cord other end just on
Side is provided with conducting strip, and the back side of conducting strip is mutually be bonded with the roof of metal shell by wax stone.
The area in the gap between the out-put supply line other end, the input power cord other end is less than the face of conducting strip
Product.
The out-put supply line other end, the bottom wall of the near metal shell of the input power cord other end are set.
The outside of the power supply is provided with protective cover.
Compared with prior art, beneficial effects of the present invention are：
1st, in the cooling system in a kind of tractor of the invention, the front of water tank is connected with the back side of air radiator,
The back side of water tank is connected with the front of oil radiator, and the back side of oil radiator, just to setting, is somebody's turn to do with radiator fan
Radiator fan is connected by controller with power circuit, and the nearly water tank of controller, the junction of oil radiator are set,
The power supply is arranged at the lower section of radiator fan, is radiated in use, not only increasing radiator fan, and this dissipates
Hot-air fan also by controller control run, controller can according to the concrete condition of temperature control fan operation whether, no
It is only capable of effectively being radiated, and improves the utilization ratio of fan, controlling is stronger.Therefore, radiating of the invention
Efficiency is higher, and controlling is stronger.
2nd, in the cooling system in a kind of tractor of the invention, its controller included includes metal shell, input electricity
Source line, out-put supply line, wax stone, conducting strip, the out-put supply line other end, the input power cord other end are outside metal
Just to setting in shell, and it is provided with above them conducting strip, the back side of conducting strip passes through wax stone and metal shell
Roof is mutually bonded, in use, the high temperature that engine is produced can raise the temperature of metal shell, the metal shell meeting of high temperature
Melt the wax stone mutually be bonded with it, after wax stone melts, conducting strip is fallen, so that by the out-put supply line other end, defeated
Enter the underface that the power line other end is pressed in conducting strip, out-put supply line, input power cord constitute circuit by conducting strip,
So as to turn on fan, power supply, to automatically turn on fan, so as to realize the purpose of temperature control.Therefore, the present invention not only dissipates
The thermal efficiency is higher, and controlling is stronger.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of controller in Fig. 1.
In figure：Water tank 1, oil radiator 2, air radiator 3, protective cover 4, radiator fan 5, controller 6,
Metal shell 61, input power cord 62, out-put supply line 63, conducting strip 64, wax stone 65, power supply 7.
Embodiment
Below in conjunction with brief description of the drawings, the present invention is further detailed explanation with embodiment.
Referring to Fig. 1-Fig. 2, the cooling system in a kind of tractor, including water tank 1, oil radiator 2 dissipate with air
Hot device 3, water inlet, the delivery port of the water tank 1 are communicated with in-engine water channel, the oil radiator 2
Oil inlet, oil-out are communicated with the oil duct in gearbox；
Cooling system in the tractor also includes radiator fan 5, controller 6 and power supply 7；The water tank 1
Front is connected with the back side of air radiator 3, and the back side of water tank 1 is connected with the front of oil radiator 2, machine
The back side of oil radiator 2 is with radiator fan 5 just to setting, and the radiator fan 5 passes through controller 6 and the circuit of power supply 7
Connection, the nearly water tank 1 of controller 6, the junction of oil radiator 2 are set, and the power supply 7 is arranged at radiating
The lower section of fan 5；
The controller 6 includes metal shell 61, input power cord 62, out-put supply line 63, wax stone 65, conduction
Piece 64, one end of input power cord 62 is connected with radiator fan 5, and the other end of input power cord 62 passes through metal
The inside of metal shell 61 is extended to after the right wall of shell 61, one end of out-put supply line 63 is connected with power supply 7,
The other end of out-put supply line 63 through metal shell 61 left wall after with input power cord 62 it is another rectify to set,
The other end of out-put supply line 63, the other end of input power cord 62 are arranged above conducting strip 64, conducting strip 64
The back side it is mutually be bonded with the roof of metal shell 61 by wax stone 65.
The area in the gap between the other end of out-put supply line 63, the other end of input power cord 62 is less than conducting strip
64 area.
The bottom wall of the near metal shell 61 of the other end of out-put supply line 63, the other end of input power cord 62 is set.
The outside of the power supply 7 is provided with protective cover 4.
In use, the high temperature that engine is produced can raise the temperature of metal shell 61, the metal shell 61 of high temperature can melt
Change the wax stone 65 mutually be bonded with it, after wax stone 65 melts, conducting strip 64 is fallen, and the conducting strip 64 of whereabouts will be defeated
Go out the other end of power line 63, the other end of input power cord 62 while being pressed in immediately below it, out-put supply line 63, input
Power line 62 is made up of the circuit of UNICOM conducting strip 64, so that radiator fan 5, power supply 7 are turned on, after startup
Radiator fan 5 can produce high wind effectively to radiate.
The foregoing is only the present invention better embodiment, protection scope of the present invention not using above-mentioned embodiment as
Limit, as long as equivalent modification that those of ordinary skill in the art are made according to disclosed content or change, should all receive
Enter in the protection domain described in claims.
Claims (4)
1. the cooling system in a kind of tractor, including water tank (1), oil radiator (2) and air radiator (3),
Water inlet, the delivery port of the water tank (1) communicate with in-engine water channel, and oil radiator (2) are entered
Hydraulic fluid port, oil-out are communicated with the oil duct in gearbox, it is characterised in that：
Cooling system in the tractor also includes radiator fan (5), controller (6) and power supply (7)；The water
The front of case (1) is connected with the back side of air radiator (3), the back side and the oil radiator (2) of water tank (1)
Front be connected, the back side of oil radiator (2) with radiator fan (5) just to setting, the radiator fan (5)
It is connected by controller (6) with power supply (7) circuit, the controller (6) nearly water tank (1), oil radiator (2)
Junction set, the power supply (7) is arranged at the lower section of radiator fan (5)；
The controller (6) includes metal shell (61), input power cord (62), out-put supply line (63), wax
Block (65), conducting strip (64), one end of input power cord (62) are connected with radiator fan (5), input power
The other end of line (62) passes through the inside that metal shell (61) are extended to after the right wall of metal shell (61), output
One end of power line (63) is connected with power supply (7), and the other end of out-put supply line (63) passes through metal shell (61)
Left wall after with input power cord (62) it is another rectify to set, out-put supply line (63) other end, input power
Line (62) other end is arranged above conducting strip (64), the back side of conducting strip (64) by wax stone (65) with
The roof of metal shell (61) is mutually bonded.
2. the cooling system in a kind of tractor according to claim 1, it is characterised in that：The out-put supply
The area in the gap between line (63) other end, input power cord (62) other end is less than the face of conducting strip (64)
Product.
3. the cooling system in a kind of tractor according to claim 1, it is characterised in that：The out-put supply
The bottom wall of the near metal shell (61) of line (63) other end, input power cord (62) other end is set.
4. the cooling system in a kind of tractor according to claim 1,2 or 3, it is characterised in that：It is described
The outside of power supply (7) is provided with protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103687.0A CN107120172A (en) | 2016-02-25 | 2016-02-25 | A kind of cooling system in tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103687.0A CN107120172A (en) | 2016-02-25 | 2016-02-25 | A kind of cooling system in tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107120172A true CN107120172A (en) | 2017-09-01 |
Family
ID=59717566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610103687.0A Pending CN107120172A (en) | 2016-02-25 | 2016-02-25 | A kind of cooling system in tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107120172A (en) |
-
2016
- 2016-02-25 CN CN201610103687.0A patent/CN107120172A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170901 |
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| WD01 | Invention patent application deemed withdrawn after publication |