CN107120419A - A kind of cooling system of tractor - Google Patents
A kind of cooling system of tractor Download PDFInfo
- Publication number
- CN107120419A CN107120419A CN201610103669.2A CN201610103669A CN107120419A CN 107120419 A CN107120419 A CN 107120419A CN 201610103669 A CN201610103669 A CN 201610103669A CN 107120419 A CN107120419 A CN 107120419A
- Authority
- CN
- China
- Prior art keywords
- radiator
- oil
- water tank
- metal shell
- input
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0413—Controlled cooling or heating of lubricant; Temperature control therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0412—Cooling or heating; Control of temperature
- F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
- F16H57/0416—Air cooling or ventilation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (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 conducting strip, output electric wire, output conducting block and wax stone.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, input electric wire, input conducting strip, output electric wire, output conducting block and wax
Block, one end of the input electric wire is connected with radiator fan circuit, the other end pass after the left wall of metal shell with input
It is connected in the middle part of conducting strip, the plastic strip of upper end one of input conducting strip is connected with the left wall of metal shell, defeated
The lower end for entering conducting strip is connected after interior distortion with the wax stone set on metal shell bottom wall；The one of the output electric wire
End is connected with power circuit, the other end pass after the bottom wall of metal shell with the horizontally disposed bottom phase for exporting conducting block
Connection, the bottom of the output conducting block is connected by No. three plastic tubes with the bottom wall of metal shell, in No. three plastic tubes
It is provided through exporting electric wire, the right-hand member of output conducting block is connected by No. two plastic strips with the right wall of metal shell,
The left end of conducting block is exported with inputting the junction of conducting strip, wax stone just to setting.
Boss after being distorted in the input conducting strip is set higher than output conducting block.
The radian of the interior distortion of the input conducting strip is 90 degree.
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,
Conducting strip, output electric wire, output conducting block and wax stone are inputted, in use, the high temperature that engine is produced can cause wax stone
Gradually softening, until melt, in this process, the input conducting strip being twisted can be released from distortion power to rebound,
And the input conducting strip after rebounding can be hit on output conducting block, realize input conducting strip, export the phase mutual connection of conducting block
Touch, so that fan, power supply are turned on, to automatically turn on fan, so as to realize the purpose of temperature control.Therefore, the present invention not
Only radiating 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 electric wire 62, input conducting strip 63, output electric wire 64, output conducting block 65, wax stone 66,
Number plastic strip 67, No. three plastic tubes 68, No. two plastic strips 69, a power supplys 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 conducting strip 63, output electric wire 64, defeated
Go out conducting block 65 and wax stone 66, one end of the input electric wire 62 is connected with the circuit of radiator fan 5, and the other end is passed
It is connected after the left wall of metal shell 61 with inputting the middle part of conducting strip 63, inputs the upper end one of conducting strip 63
Plastic strip 67 is connected with the left wall of metal shell 61, input conducting strip 63 lower end after interior distortion with outside metal
The wax stone 66 set on the bottom wall of shell 61 is connected；One end of the output electric wire 64 is connected with the circuit of power supply 7, separately
One end is connected after passing the bottom wall of metal shell 61 with the bottom of horizontally disposed output conducting block 65, and the output is led
The bottom of electric block 65 is connected by No. three plastic tubes 68 with the bottom wall of metal shell 61, is passed through in No. three plastic tubes 68
Wear and be equipped with output electric wire 64, the right-hand member for exporting conducting block 65 passes through the right side of No. two plastic strips 69 and metal shell 61
Wall is connected, and exports the left end of conducting block 65 with inputting the junction of conducting strip 63, wax stone 66 just to setting.
Boss after being distorted in the input conducting strip 63 is set higher than output conducting block 65.
The radian of the interior distortion of the input conducting strip 63 is 90 degree.
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 66 mutually be bonded with it, when wax stone 66 melts to a certain extent, and input conducting strip 63 can be released from
Distortion power is to rebound, and the input conducting strip 63 rebounded can realize that input is conductive together with output conducting block 65 is hit
Piece 63, output conducting block 65 contact with each other, now, input electric wire 62, output electric wire 64 pass through input it is conductive
Piece 63, output conducting block 65 constitute the circuit of UNICOM, so as to turn on radiator fan 5, power supply 7, the radiating after startup
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. 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 conducting strip (63), output
Electric wire (64), output conducting block (65) and wax stone (66), one end of the input electric wire (62) and radiator fan
(5) circuit is connected, and the other end is connected after passing the left wall of metal shell (61) with the middle part of input conducting strip (63)
Connect, the plastic strip (67) of upper end one of input conducting strip (63) is connected with the left wall of metal shell (61),
The lower end of input conducting strip (63) is connected after interior distortion with the wax stone (66) set on metal shell (61) bottom wall
Connect；One end of the output electric wire (64) is connected with power supply (7) circuit, and the other end passes metal shell (61)
Bottom after bottom wall with horizontally disposed output conducting block (65) is connected, and the bottom of the output conducting block (65) leads to
Cross No. three plastic tubes (68) with the bottom wall of metal shell (61) to be connected, through setting in No. three plastic tubes (68)
There is output electric wire (64), the right-hand member of output conducting block (65) passes through No. two plastic strips (69) and metal shell (61)
Right wall be connected, output conducting block (65) left end with input conducting strip (63), wax stone (66) junction just
To setting.
2. a kind of cooling system of tractor according to claim 1, it is characterised in that：The input conducting strip
(63) boss after being distorted in is set higher than output conducting block (65).
3. a kind of cooling system of tractor according to claim 1, it is characterised in that：The input conducting strip
(63) radian of interior distortion is 90 degree.
4. a kind of cooling system of tractor according to claim 1,2 or 3, it is characterised in that：The electricity
The outside in source (7) is provided with protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103669.2A CN107120419A (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 |
|---|---|---|---|
| CN201610103669.2A CN107120419A (en) | 2016-02-25 | 2016-02-25 | A kind of cooling system of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107120419A true CN107120419A (en) | 2017-09-01 |
Family
ID=59717552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610103669.2A Pending CN107120419A (en) | 2016-02-25 | 2016-02-25 | A kind of cooling system of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107120419A (en) |
-
2016
- 2016-02-25 CN CN201610103669.2A patent/CN107120419A/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 |