CN108215711A - A kind of harvester air-conditioning system - Google Patents
A kind of harvester air-conditioning system Download PDFInfo
- Publication number
- CN108215711A CN108215711A CN201711472667.1A CN201711472667A CN108215711A CN 108215711 A CN108215711 A CN 108215711A CN 201711472667 A CN201711472667 A CN 201711472667A CN 108215711 A CN108215711 A CN 108215711A
- Authority
- CN
- China
- Prior art keywords
- roof
- wall
- side wall
- filter screen
- dustproof filter
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of harvester air-conditioning systems, including by centrifugal evaporation fan, evaporator and evaporator shell composition evaporator assembly and by dustproof filter screen, the condenser assembly of condenser and condensation fan composition, the lower end of the roof is equipped with device slot, the inner wall of described device slot is equipped with ventilation opening, the condensation fan is arranged on the inner wall of device slot, the condensation fan is arranged at ventilation opening, the inner wall of described device slot is equipped with annular groove, the lower end of the roof is equipped with opening, the opening is connected with annular groove, the dustproof filter screen cover is arranged in device slot, the both ends of the dustproof filter screen cover are equipped with the arc block to match with opening, the lower end of the roof is equipped with connecting rod.The present invention is severe according to domestic practical service environment, reduces influence of the farmland stalk to condenser assembly, reduces driver's frequent clean and repair air-conditioning, improves heat exchange property, make driver working environment totally comfortable.
Description
Technical field
The present invention relates to agricultural machine technical field more particularly to a kind of harvester air-conditioning systems.
Background technology
Agricultural machinery circulation industry is the industry that one open, Market Orientation is higher, and there are distributors are more, collection in industry
The features such as moderate is low, market competition is lack of standardization so that the competition of agricultural machinery circulation market is very fierce.In addition, as country is to agricultural
The reinforcement of support on policy dynamics, the increase of the allowance for purchasing agricultural machinery project funds bring the same of further prosperity to Farm Machinery Market
When, also aggravate the market competition in industry.
China's agricultural machinery circulation at present is faced with unprecedented excellent situation, and agricultural machinery circulation industry is sent out from end industry
It transforms into as guiding industry, the growing at top speed of Farm Machinery Market, the requirement that national Mechanization Level quickly improves will certainly give agricultural machinery stream
Logical enterprise brings rare opportunity to develop.
2011, China's agro-based industry was still faced with good opportunity to develop, and the power of Farm Machinery Market demand will not become.
The power of China's Farm Machinery Market substantially comes from the following aspects：First, the allowance for purchase of agricultural machinery will not become the pulling function in market.With
Continuing to increase for the allowance for purchase of agricultural machinery dynamics, China's Farm Machinery Market enters the epoch under " subsidy " is dominated, mending in some sense
It pastes in the range of equipment, subsidy equipment total sales volume has accounted for more than 90%, becomes the first power for pushing the market expansion；Secondly, gradient
The important motivity of Farm Machinery Market demand is modernized into, such case shows in the higher agricultural machinery and implement field of some mechanization degrees
It is especially prominent, for example wheat harvester, tractor, seeder etc.；Third, the absolute demand amount in market is as the dynamic of pulling market
Power will not become, this factor belongs to raw driving force in Farm Machinery Market, be mainly manifested in the relatively low agricultural machinery product neck of agriculture mechanization level
Domain, such as rice planting machine, corn harvesting machine etc.；Fourth, peasant's purchasing power and agricultural machinery operating income are as agricultural machinery city
The important motivity of field will not become.China's farmers' income constantly increases, and the agricultural machinery operating income of peasant rises year after year, becomes stimulation agriculture
The important force of machine consumption
Develop for Advancing Agricultural Mechanization, improve individual dealer of agricultural machines's purchasing power, increase the demand to agricultural machinery, while guide agriculture machine
Tool demand develops to advanced, applicable direction；Country has put into effect the relevant policies for the organic coordination development for promoting agricultural machinery and agronomy, carries
High agricultural production standardization, scale and systematism level, create conditions for mechanized agricultural operation.With farmers' income
It is continuously increased, along with the transformation of peasant's business conception, consuming capacity improves, profit consciousness enhancing, the demand to agricultural machinery
To be more and more prosperous.Due to agricultural machinery have higher use and profitability, peasant to buy farm machinery enthusiasm compared with
It is high, it is contemplated that Chinese farm machinery market will be always maintained at steady quick development trend.Meanwhile carrying with national life level
Height, user further improve safety, the comfort requirement of vehicle.
At present, since peasant is not high with the maintenance consciousness of vehicle-to-vehicle, meanwhile, field road situation is poor, to vehicle
Passability and durability propose the high requirement of comparison.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of harvester air-conditioning system proposed
System reduces influence of the farmland stalk to condenser assembly, reduces driver's frequent clean and repair air-conditioning, improves heat-exchange performance
Can, make driver working environment totally comfortable.
To achieve these goals, present invention employs following technical solutions：
A kind of harvester air-conditioning system, including the evaporator being made of centrifugal evaporation fan, evaporator and evaporator shell
Assembly and the condenser assembly being made of dustproof filter screen, condenser and condensation fan, the lower end of the roof are equipped with device slot,
The inner wall of described device slot is equipped with ventilation opening, and the condensation fan is arranged on the inner wall of device slot, the condensation fan setting
At ventilation opening, the inner wall of described device slot is equipped with annular groove, and the lower end of the roof is equipped with opening, the opening and annular groove
Connection, the dustproof filter screen cover are arranged in device slot, and the both ends of the dustproof filter screen cover are equipped with the arc to match with opening
Shape block, the lower end of the roof are equipped with connecting rod, and the side wall of the connecting rod is equipped with fixed link, and the fixed link is far from connecting rod
One end be rotatably connected to gear, the side wall of the gear along its it is circumferential be equidistantly equipped with multiple levers, in the fixed link
Portion is equipped with hollow runner, is equipped with sliding block in the hollow runner, the sliding block is fixedly connected on hollow runner by elastic device
Inner wall on, side of the sliding block far from elastic device is equipped with the inserted link that cooperates with lever, and the side wall of the sliding block is set
Have and be equipped with holding rod with the orthogonal handle of inserted link, the side wall of the gear, the lower end of the roof is equipped with motion bar, the work
Lever is through the lower end of roof and extends in annular groove, and arc block, institute are run through in one end that the motion bar is located in annular groove
Motion bar is stated to be flexibly connected with arc block, the inner wall of the annular groove be equipped with the corresponding limiting slot in motion bar position, it is described
The side wall of motion bar is equipped with multiple straight-tooth, and multiple straight-tooth are intermeshed with gear.
Preferably, the one end of the holding rod far from gear is equipped with rubber bumps, and the surface of the rubber bumps is uniformly distributed
There is anti-skid chequer.
Preferably, the elastic device is spring, and one end of the elastic device is fixedly connected on the inner wall of hollow runner
On, the one end of the elastic device far from hollow runner inner wall is fixedly connected on the side wall of sliding block.
Preferably, the side wall of the handle is equipped with rubber sleeve, and the rubber sleeve is fixedly connected on handle by double faced adhesive tape
On side wall, the rubber sleeve is equipped with multiple tracks anti-slip tank, and anti-slip tank described in multiple tracks is evenly distributed on the side wall of the rubber sleeve.
Preferably, the surface coating epoxy zinc rich primer of the roof.
Preferably, the evaporator assembly is mounted on roof forepart, and band dustproof filter screen is mounted on roof on the condenser
Rear portion.
In the present invention, by evaporator assembly using air draught type structure, evaporator assembly is mounted in cockpit top forepart；Condenser
Assembly is arranged in cockpit top rear portion, and radiator crosses air-cooled structure using concurrent flow band, and dust-proof filter is installed at condenser air inlet
Guard, to prevent straw blockage condenser, dustproof filter screen cover can accumulate full dust and broken after long-term use, in dustproof filter screen cover
Stalk, at this time operator inserted link can be made to be detached from lever, then rotate holding rod with pull handle, holding rod band moving gear rotates, gear
Rotation moves motion bar, and then motion bar is made to be detached from arc block, then rotates dustproof filter screen cover, arc block is turned to opening
Place, then removes dustproof filter screen cover.The present invention is severe according to domestic practical service environment, and it is total to condenser to reduce farmland stalk
Into influence, reduce driver's frequent clean and repair air-conditioning, improve heat exchange property, make driver working environment totally comfortable.
Description of the drawings
Fig. 1 is a kind of structure diagram of harvester air-conditioning system proposed by the present invention；
Fig. 2 is a kind of attachment structure schematic diagram of harvester air-conditioning system dustproof filter screen proposed by the present invention；
Fig. 3 is structure enlargement diagram at a kind of A of harvester air-conditioning system proposed by the present invention.
In figure：1 centrifugal evaporation fan, 2 evaporators, 3 evaporator shells, 4 condensers, 5 dustproof filter screens, 6 condensation fans,
7 roofs, 8 arc blocks, 9 motion bars, 10 connecting rods, 11 holding rods, 12 gears, 13 inserted links, 14 handles, 15 fixed links, 16 elasticity dresses
Put, 17 sliding blocks, 18 levers, 19 ventilation openings, 20 limiting slots, 21 annular grooves, 22 hollow runners, 23 dustproof filter screen covers.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-3, a kind of harvester air-conditioning system, including by centrifugal evaporation fan 1, evaporator 2 and evaporator
The evaporator assembly that housing 3 forms and the condenser assembly being made of dustproof filter screen 5, condenser 4 and condensation fan 6, roof 7
Lower end be equipped with device slot, the inner wall of device slot is equipped with ventilation opening 19, and condensation fan 6 is arranged on the inner wall of device slot, condenses
Wind turbine 6 is arranged at ventilation opening 19, and the inner wall of device slot is equipped with annular groove 21, and the lower end of roof 7 is equipped with opening, opening and annular
Slot 21 connects, and dustproof filter screen cover 23 is arranged in device slot, and by evaporator assembly using air draught type structure, evaporator assembly is mounted in
Cockpit top forepart；Condenser assembly is arranged in cockpit top rear portion, and radiator is crossed air-cooled structure using concurrent flow band, condensed
Dustproof filter screen cover 23 is installed, the both ends of dustproof filter screen cover 23 are equipped with the arc block 8 to match with opening, rotation at 4 air inlet of device
Arc block 8 is turned to opening, then removes dustproof filter screen cover 23 by dustproof filter screen cover 23, and the lower end of roof 7 is equipped with connection
Bar 10, the side wall of connecting rod 10 are equipped with fixed link 15, and the one end of fixed link 15 far from connecting rod 10 is rotatably connected to gear 12, tooth
The side wall of wheel 12 is circumferential equidistantly equipped with multiple levers 18 along it, and the middle part of fixed link 15 is equipped with hollow runner 22, hollow runner
Sliding block 17 is equipped in 22, sliding block 17 is fixedly connected on by elastic device 16 on the inner wall of hollow runner 22, and sliding block 17 is far from bullet
Property device 16 side be equipped with the inserted link 13 that cooperates with lever 18, the side wall of sliding block 17 is equipped with orthogonal with inserted link 13
Handle 14, prevents straw blockage condenser 4, and dustproof filter screen cover 23 after long-term use, can accumulate full dust in dustproof filter screen cover 23
And crushing straw, operator can be with pull handle 14 at this time, and for the side wall of gear 12 equipped with holding rod 11, pull handle 14 makes inserted link
13 are detached from lever 18, then rotate holding rod 11, and holding rod 11 is rotated with moving gear 12, and the lower end of roof 7 is equipped with motion bar 9, activity
Bar 9 is through the lower end of roof 7 and extends in annular groove, and arc block 8, gear are run through in one end that motion bar 9 is located in annular groove
12 rotations move motion bar 9, and then motion bar 9 is made to be detached from arc block 8, and motion bar 9 is flexibly connected with arc block 8, annular groove
Inner wall be equipped with and be equipped with multiple straight-tooth with the corresponding limiting slot 20 in 9 position of motion bar, the side wall of motion bar 9, multiple straight-tooth with
Gear 12 is intermeshed.
In the present invention, the one end of holding rod 11 far from gear 12 is equipped with rubber bumps, and the surface of rubber bumps is evenly distributed with
Anti-skid chequer, elastic device 16 are spring, and one end of elastic device 16 is fixedly connected on the inner wall of hollow runner 22, elastic device
16 one end far from 22 inner wall of hollow runner are fixedly connected on the side wall of sliding block 17, and the side wall of handle 14 is equipped with rubber sleeve, rubber
Gum cover is fixedly connected on by double faced adhesive tape on the side wall of handle 14, and rubber sleeve is equipped with multiple tracks anti-slip tank, and multiple tracks anti-slip tank is uniform
It is distributed on the side wall of rubber sleeve, the surface coating epoxy zinc rich primer of roof 7, evaporator assembly is mounted on 7 forepart of roof, cold
Band dustproof filter screen 5 is mounted on 7 rear portion of roof on condenser 4.
In the present invention, by evaporator assembly using air draught type structure, evaporator assembly is mounted in cockpit top forepart；Condenser
Assembly is arranged in cockpit top rear portion, and radiator crosses air-cooled structure using concurrent flow band, and dust-proof filter is installed at 4 air inlet of condenser
Guard 23, to prevent straw blockage condenser 4, dustproof filter screen cover 23 after long-term use, can accumulate full ash in dustproof filter screen cover 23
Dirt and crushing straw, at this time operator can with pull handle 14, make inserted link 13 be detached from lever 18, then rotate holding rod 11, holding rod
11 band moving gears 12 rotate, and the rotation of gear 12 moves motion bar 9, and then motion bar 9 is made to be detached from arc block 8, and then rotation is anti-
Arc block 8 is turned to opening, then removes dustproof filter screen cover 23 by dirt screen cover 23.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of harvester air-conditioning system, including by centrifugal evaporation fan（1）, evaporator（2）And evaporator shell（3）Group
Into evaporator assembly and by dustproof filter screen（5）, condenser（4）And condensation fan（6）The condenser assembly of composition, feature
It is, the roof（7）Lower end be equipped with device slot, the inner wall of described device slot is equipped with ventilation opening（19）, the condensation fan
（6）It is arranged on the inner wall of device slot, the condensation fan（6）It is arranged on ventilation opening（19）Place, the inner wall of described device slot are set
There is annular groove（21）, the roof（7）Lower end be equipped with opening, the opening and annular groove（21）Connection, the dustproof filter screen
Cover（23）It is arranged in device slot, the dustproof filter screen cover（23）Both ends be equipped with and the arc block that matches of opening（8）, institute
State roof（7）Lower end be equipped with connecting rod（10）, the connecting rod（10）Side wall be equipped with fixed link（15）, the fixed link
（15）Far from connecting rod（10）One end be rotatably connected to gear（12）, the gear（12）Side wall along its circumferentially equidistantly set
There are multiple levers（18）, the fixed link（15）Middle part be equipped with hollow runner（22）, the hollow runner（22）Interior be equipped with is slided
Block（17）, the sliding block（17）Pass through elastic device（16）It is fixedly connected on hollow runner（22）Inner wall on, the sliding block
（17）Far from elastic device（16）Side be equipped with and lever（18）The inserted link of mutual cooperation（13）, the sliding block（17）Side wall
It is equipped with and inserted link（13）Orthogonal handle（14）, the gear（12）Side wall be equipped with holding rod（11）, the roof（7）'s
Lower end is equipped with motion bar（9）, the motion bar（9）Through roof（7）Lower end and extend in annular groove, the motion bar
（9）Arc block is run through in one end in annular groove（8）, the motion bar（9）With arc block（8）Flexible connection, the annular
The inner wall of slot is equipped with and motion bar（9）The corresponding limiting slot in position（20）, the motion bar（9）Side wall be equipped with it is multiple straight
Tooth, multiple straight-tooth and gear（12）Intermeshing.
A kind of 2. harvester air-conditioning system according to claim 1, which is characterized in that the holding rod（11）Far from gear
（12）One end be equipped with rubber bumps, the surface of the rubber bumps is evenly distributed with anti-skid chequer.
A kind of 3. harvester air-conditioning system according to claim 1, which is characterized in that the elastic device（16）For bullet
Spring, the elastic device（16）One end be fixedly connected on hollow runner（22）Inner wall on, the elastic device（16）It is separate
Hollow runner（22）One end of inner wall is fixedly connected on sliding block（17）Side wall on.
A kind of 4. harvester air-conditioning system according to claim 1, which is characterized in that the handle（14）Side wall set
Rubber sleeve, the rubber sleeve are fixedly connected on handle by double faced adhesive tape（14）Side wall on, the rubber sleeve be equipped with multiple tracks
Anti-slip tank, anti-slip tank described in multiple tracks are evenly distributed on the side wall of the rubber sleeve.
A kind of 5. harvester air-conditioning system according to claim 1, which is characterized in that the roof（7）Surface apply
Cover epoxy zinc rich primer.
6. a kind of harvester air-conditioning system according to claim 1, which is characterized in that the evaporator assembly is mounted on
Roof（7）Forepart, the condenser（4）Upper band dustproof filter screen（5）Mounted on roof（7）Rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472667.1A CN108215711B (en) | 2017-12-29 | 2017-12-29 | Air conditioning system for harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472667.1A CN108215711B (en) | 2017-12-29 | 2017-12-29 | Air conditioning system for harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108215711A true CN108215711A (en) | 2018-06-29 |
| CN108215711B CN108215711B (en) | 2021-04-13 |
Family
ID=62645760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711472667.1A Active CN108215711B (en) | 2017-12-29 | 2017-12-29 | Air conditioning system for harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215711B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843464A (en) * | 2019-12-13 | 2020-02-28 | 山东农博机械设备有限公司 | Agricultural machinery air conditioner all-in-one |
| CN111016573A (en) * | 2019-12-12 | 2020-04-17 | 安徽合矿环境科技股份有限公司 | Air supply device for cab of excavator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983715A (en) * | 1974-01-24 | 1976-10-05 | Hair Jr John E | Mobile equipment air-conditioner |
| CN203727128U (en) * | 2014-01-14 | 2014-07-23 | 无锡双鸟科技股份有限公司 | Truck air conditioning system for light truck |
| CN105083311A (en) * | 2015-06-04 | 2015-11-25 | 山东朗进科技股份有限公司 | Air conditioner unit and suspension type overhead rail vehicle with air conditioner unit |
| CN206781475U (en) * | 2017-03-21 | 2017-12-22 | 深圳沃海森科技有限公司 | The four permanent air-conditioning of caravan of extreme temperature can be resisted |
-
2017
- 2017-12-29 CN CN201711472667.1A patent/CN108215711B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983715A (en) * | 1974-01-24 | 1976-10-05 | Hair Jr John E | Mobile equipment air-conditioner |
| CN203727128U (en) * | 2014-01-14 | 2014-07-23 | 无锡双鸟科技股份有限公司 | Truck air conditioning system for light truck |
| CN105083311A (en) * | 2015-06-04 | 2015-11-25 | 山东朗进科技股份有限公司 | Air conditioner unit and suspension type overhead rail vehicle with air conditioner unit |
| CN206781475U (en) * | 2017-03-21 | 2017-12-22 | 深圳沃海森科技有限公司 | The four permanent air-conditioning of caravan of extreme temperature can be resisted |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016573A (en) * | 2019-12-12 | 2020-04-17 | 安徽合矿环境科技股份有限公司 | Air supply device for cab of excavator |
| CN110843464A (en) * | 2019-12-13 | 2020-02-28 | 山东农博机械设备有限公司 | Agricultural machinery air conditioner all-in-one |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108215711B (en) | 2021-04-13 |
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