CN107117008A - A kind of cooling system of tractor - Google Patents
A kind of cooling system of tractor Download PDFInfo
- Publication number
- CN107117008A CN107117008A CN201610104659.0A CN201610104659A CN107117008A CN 107117008 A CN107117008 A CN 107117008A CN 201610104659 A CN201610104659 A CN 201610104659A CN 107117008 A CN107117008 A CN 107117008A
- Authority
- CN
- China
- Prior art keywords
- conductive plate
- radiator
- oil
- metal shell
- water tank
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
A kind of cooling system of 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 electric wire, input conductive plate, output electric wire, output conductive plate and electrical piece.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 a kind of cooling system of tractor, it is particularly applicable to improve
Radiating 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 a kind of cooling system radiator of big-power tractor, including for being dissipated to engine water
The water tank of heat, the oil radiator that is radiated to gearbox machine oil and cold radiating in being cooled down to compressed air
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 oil
The top of radiator is provided with oil inlet provided with oil-out, bottom, and middle cold heat sink is connected to the front portion of water tank by support,
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 cold dissipate
It is equipped with fin on hot device, the fin at water tank and oil radiator rear portion is right against fan.Although the design by water tank,
Oil radiator and middle cold heat sink are installed together, and can reduce the volume of radiator, save space, but it is still
With following defect：The radiating of the design belongs to passive heat radiation, be not according to temperature situation make it is instant anti-
Should, 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 a kind of cooling system for the tractor that radiating efficiency is higher, controlling is stronger for topic.
To realize object above, technical solution of the invention is：A kind of cooling system of tractor, including water tank,
Oil radiator and air radiator, water inlet, the delivery port of the water tank are communicated with in-engine water channel, described
Oil inlet, the oil-out of oil radiator are communicated with the oil duct in gearbox；
The cooling system of the tractor also includes radiator fan, controller and power supply；The front of the water tank and air
The back side of 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 is just to setting, and the radiator fan is connected by controller with power circuit, the nearly water tank of controller, machine
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, inputs electric wire, input conductive plate, output electric wire, output conductive plate with leading to
Electric piece, one end of the input electric wire is connected with radiator fan, and the other end of input electric wire passes through a left side for metal shell
The back side after wall with the input conductive plate inside metal shell is connected, and the top of the input conductive plate passes through No. one
Plastic strip is connected with the left wall of metal shell, inputs the left side that the bottom of conductive plate passes through No. two plastic strips and metal shell
Wall is connected, and higher than No. two plastic strips of a plastic strip are set, and the length of No. two plastic strips is more than a modeling
Material strip；One end of the output electric wire is connected with power supply, and the other end of output electric wire is passed through after the right wall of metal shell
It is connected with the back side of the output conductive plate inside metal shell, the top of the output conductive plate passes through No. three plastics
Bar is connected with the right wall of metal shell, exports the right wall phase that the bottom of conductive plate passes through No. four plastic strips and metal shell
Connection, higher than No. four plastic strips of No. three plastic strips are set, and the length of No. four plastic strips is more than No. three plastic strips；
A number plastic strip, No. three plastic strips are located at same horizontal line, and No. two plastic strips, No. four plastic strips are located at same
One horizontal line, the input conductive plate, the axis of output conductive plate using electrical piece are symmetrical arranged as line of symmetry, described
The length of electrical piece is more than the distance between input conductive plate bottom, output conductive plate bottom, and the length of electrical piece is less than
The distance between conductive plate top, output conductive plate top are inputted, and the back side of electrical piece passes through wax stone and metal shell
Top be connected.
The outside of the power supply is provided with protective cover.
Compared with prior art, beneficial effects of the present invention are：
1st, in a kind of cooling system 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 a kind of cooling system of tractor of the invention, its controller included include metal shell, input electric wire,
Conductive plate, output electric wire, output conductive plate, electrical piece and wax stone are inputted, in use, the height that engine operation is produced
Temperature can cause the gradually softening of wax stone, until melt, in this process, under gravity, electrical piece fall with
It is in contact respectively with input conductive plate, output conductive plate, so that fan, power supply are turned on, to automatically turn on fan, from
And realize the purpose of temperature control.Therefore, not only radiating efficiency is higher by the present invention, 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 electric wire 62, input conductive plate 63, plastic strip 631, No. two plastic strips 632, an outputs
Electric wire 64, output conductive plate 65, No. three plastic strips 651, No. four plastic strips 652, electrical piece 66, wax stone 661,
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, a kind of cooling system of tractor, including water tank 1, oil radiator 2 radiate with air
Device 3, water inlet, the delivery port of the water tank 1 communicate with in-engine water channel, and the oil radiator 2 enters
Hydraulic fluid port, oil-out are communicated with the oil duct in gearbox；
The cooling system of the tractor also includes radiator fan 5, controller 6 and power supply 7；The water tank 1 is just
Face 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 oil
The back side of radiator 2 is with radiator fan 5 just to setting, and the radiator fan 5 is connected by controller 6 and the circuit of power supply 7
Connect, the nearly water tank 1 of controller 6, the junction of oil radiator 2 are set, and the power supply 7 is arranged at radiation air
The lower section of fan 5；
The controller 6 includes metal shell 61, input electric wire 62, input conductive plate 63, output electric wire 64, defeated
Go out conductive plate 65 and electrical piece 66, one end of the input electric wire 62 is connected with radiator fan 5, inputs electric wire
62 other end through after the left wall of metal shell 61 with the back of the body for inputting conductive plate 63 inside the metal shell 61
Face is connected, and the top of the input conductive plate 63 is connected by a plastic strip 631 with the left wall of metal shell 61,
The bottom of input conductive plate 63 is connected by No. two plastic strips 632 with the left wall of metal shell 61, a modeling
Material strip 631 is set higher than No. two plastic strips 632, and the length of No. two plastic strips 632 is more than a plastic strip 631；
One end of the output electric wire 64 is connected with power supply 7, and the other end of output electric wire 64 passes through metal shell 61
The back side after right wall with the output conductive plate 65 inside metal shell 61 is connected, the output conductive plate 65
Top is connected by No. three plastic strips 651 with the right wall of metal shell 61, and the bottom of output conductive plate 65 passes through four
Number plastic strip 652 is connected with the right wall of metal shell 61, higher than No. four plastic strips 652 of No. three plastic strips 651
Set, the length of No. four plastic strips 652 is more than No. three plastic strips 651；A number plastic strip 631, No. three
Plastic strip 651 is located at same horizontal line, and No. two plastic strips 632, No. four plastic strips 652 are located at same horizontal line,
The input conductive plate 63, the axis of output conductive plate 65 using electrical piece 66 are symmetrical arranged as line of symmetry, described logical
The length of electric piece 66 is more than the distance between input conductive plate 63 bottom, output conductive plate 65 bottom, electrical piece 66
Length be less than the distance between input conductive plate 63 top, output conductive plate 65 top, and the back of the body of electrical piece 66
Face is connected by wax stone 661 with the top of metal shell 61.
The input conductive plate 63, the front of output conductive plate 65 are arcuate structures.
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 be by
Step melts the wax stone 661 mutually be bonded with it, and after wax stone 661 melts, electrical piece 66 is fallen, and is led until being stuck in input
Electroplax 63, output conductive plate 65 between, now, input electric wire 62, output electric wire 64 by input conductive plate 63,
Electrical piece 66, output conductive plate 65 constitute the circuit of UNICOM, 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 (2)
1. a kind of cooling system 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：
The cooling system of 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), 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 electric wire (62), input conductive plate (63), output
Electric wire (64), output conductive plate (65) and electrical piece (66), one end of the input electric wire (62) and radiation air
Fan (5) is connected, the other end of input electric wire (62) through after the left wall of metal shell (61) with outside the metal
The back side of the internal input conductive plate (63) of shell (61) is connected, and the top of the input conductive plate (63) passes through one
Number plastic strip (631) is connected with the left wall of metal shell (61), and the bottom of input conductive plate (63) passes through No. two
Plastic strip (632) is connected with the left wall of metal shell (61), higher than No. two modelings of a plastic strip (631)
Material strip (632) is set, and the length of No. two plastic strips (632) is more than a plastic strip (631)；The output
One end of electric wire (64) is connected with power supply (7), and the other end of output electric wire (64) passes through metal shell (61)
Right wall after be connected with positioned at the back side of the internal output conductive plate (65) of metal shell (61), the output is conductive
The top of plate (65) is connected by No. three plastic strips (651) with the right wall of metal shell (61), exports conductive plate
(65) bottom is connected by No. four plastic strips (652) with the right wall of metal shell (61), No. three plastics
Higher than No. four plastic strips (652) of bar (651) are set, and the length of No. four plastic strips (652) is more than No. three plastics
Bar (651)；A number plastic strip (631), No. three plastic strips (651) are located at same horizontal line, No. two modelings
Material strip (632), No. four plastic strips (652) are located at same horizontal line, and the input conductive plate (63), output are conductive
The axis of plate (65) using electrical piece (66) is symmetrical arranged as line of symmetry, and the length of the electrical piece (66) is more than
The distance between conductive plate (63) bottom, output conductive plate (65) bottom are inputted, the length of electrical piece (66) is small
In input conductive plate (63) top, export the distance between conductive plate (65) top, and the back of the body of electrical piece (66)
Face is by wax stone (661) with being connected at the top of metal shell (61).
2. a kind of cooling system of tractor according to claim 1, it is characterised in that：The power supply (7)
Outside be provided with protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610104659.0A CN107117008A (en) | 2016-02-25 | 2016-02-25 | A kind of cooling system of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610104659.0A CN107117008A (en) | 2016-02-25 | 2016-02-25 | A kind of cooling system of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107117008A true CN107117008A (en) | 2017-09-01 |
Family
ID=59717027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610104659.0A Pending CN107117008A (en) | 2016-02-25 | 2016-02-25 | A kind of cooling system of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107117008A (en) |
-
2016
- 2016-02-25 CN CN201610104659.0A patent/CN107117008A/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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170901 |