CN102392467A - Adjustable radiating system of excavator - Google Patents
Adjustable radiating system of excavator Download PDFInfo
- Publication number
- CN102392467A CN102392467A CN2011102920423A CN201110292042A CN102392467A CN 102392467 A CN102392467 A CN 102392467A CN 2011102920423 A CN2011102920423 A CN 2011102920423A CN 201110292042 A CN201110292042 A CN 201110292042A CN 102392467 A CN102392467 A CN 102392467A
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- fan
- air
- adjustable
- cushion block
- conditioning condenser
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Abstract
The invention discloses an adjustable radiating system of an excavator, belonging to the technical field of engineering mechanical components. The adjustable radiating system comprises a radiator assembly, a wind scooper, a fan, a fan protecting wire net, a fan cushion block, air-conditioning condensers, an adjustable air ring, a strap, fan adjusting cushion blocks and an air-conditioning condenser bracket, wherein the fan protecting wire net is connected to the adjustable air ring; the adjustable air ring is in butt joint with the air ring outer circle of the wind scooper, and is fixed by the strap; the fan adjusting cushion blocks and the fan cushion block are connected between the fan and the fan driving output end of an engine; the air-conditioning condenser bracket is provided with a long groove; and the air-conditioning condensers are fixed on both sides of the radiator assembly through the long groove. The adjustable radiating system has the beneficial effect that: the radiating capability of a radiator is brought into full play.
Description
Technical field
The present invention relates to the adjustable cooling system of a kind of excavator, belong to the engineering mechanical components technical field.
Background technology
At present; Hydraulic crawler excavator cooling system on the domestic and international market adopts the fixed installation structure; Be that the fan protecting wire net is directly fixed on the wind scooper; Cooling fan is connected in the engine blower drive output through fan cushion block, and air-conditioning condenser then is fixed on the U template of heat radiator assembly both sides through the air-conditioning condenser support.This structure causes fan, wind scooper and air-conditioning condenser all can not carry out position adjustments.Lot of experiments shows, the distance of fan blade face Edge Distance radiator core body can guarantee to obtain the most uniformly in whole windward side by radiator at 1 15 and 1/3rd overhanging states that go out solar or lunar halo that guarantee fans face width degree of fan diameter, and air flow field distributes and maximum air quantity.The position of air-conditioning condenser should be as far as possible near wind inlet of fan.So position relationship description more than when design fansink designs and installation, should as far as possible satisfying.But because the result of various error accumulations is difficult to guarantee best relative position that influenced the performance of cooling system heat-sinking capability, obviously the cooling system of said structure can not be suitable for the requirement of excavator high strength operating mode when causing the radiator system assembling.
Summary of the invention
To the problem that above-mentioned prior art exists, the present invention provides a kind of excavator adjustable cooling system, improves the heat-sinking capability of radiator.
To achieve these goals, the technical scheme of the present invention's employing is: the adjustable cooling system of a kind of excavator comprises heat radiator assembly, wind scooper, fan, fan protecting wire net, fan cushion block and air-conditioning condenser; Also comprise adjustable solar or lunar halo, band, fan adjustment cushion block and air-conditioning condenser support, the fan protecting wire net is connected in adjustable solar or lunar halo, and adjustable solar or lunar halo butts up against the solar or lunar halo cylindrical place of wind scooper and fixed by band; Be connected with fan adjustment cushion block and fan cushion block between fan and the engine blower drive output; Offer elongate slots on the air-conditioning condenser support, air-conditioning condenser is fixed in the heat radiator assembly both sides through elongate slots.
Preferably, said fan protecting wire net is connected on the welding block of solar or lunar halo.
Preferably, said fan adjustment cushion block is a plurality of.
Preferably, the elongate slots of offering on the said air-conditioning condenser support is the Long Circle straight trough.
The invention has the beneficial effects as follows: can be through the relative position between air-conditioning condenser, radiator and the fan is adjusted to the best in assembling process; To remedy the accumulated error in car load weldment and the assembling process, bring into play the heat-sinking capability of radiator to greatest extent.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, heat radiator assembly, 2, wind scooper, 3, fan, 4, band, 5, adjustable solar or lunar halo, 6, the fan protecting wire net, 7, fan adjustment cushion block, 8, the fans drive output, 9, fan cushion block, 14, the air-conditioning condenser support, 16, air-conditioning condenser.
The specific embodiment
To combine accompanying drawing that the present invention is described further below.
As shown in Figure 1: as to the present invention includes heat radiator assembly 1, wind scooper 2, fan 3, fan protecting wire net 6, fan cushion block 9 and air-conditioning condenser 16; It is characterized in that also comprising adjustable solar or lunar halo 5, band 4, fan adjustment cushion block 7 and air-conditioning condenser support 14; Fan protecting wire net 6 is connected in adjustable solar or lunar halo 5; Adjustable solar or lunar halo 5 butts up against the solar or lunar halo cylindrical place of wind scooper 2, is that best back is fixing with band 4 along the relative position between adjustable solar or lunar halo 5 of fan 3 axial adjustment and the radiator wind scooper 2; Be connected with fan adjustment cushion block 7 and fan cushion block 9 between fan 3 and the engine blower drive output 8, quantity Field adjustment in assembling process of fan adjustment cushion block 7; Offer elongate slots on the air-conditioning condenser support 14, air-conditioning condenser 16 is fixed in heat radiator assembly 1 both sides through elongate slots.
Preferably, said fan protecting wire net 6 is connected on the welding block of adjustable solar or lunar halo 5.
Preferably, said fan adjustment cushion block 7 is a plurality of.
Preferably, the elongate slots of offering on the said air-conditioning condenser support 14 is the Long Circle straight trough.
Can regulate the distance of stretching out wind scooper 2 outside the edge, fan 3 blade face through adjusting the distance that adjustable solar or lunar halo 5 inserts the solar or lunar halo cylindrical of wind scoopers 2; Can adjust the distance of fan 3 blade face Edge Distance radiator core bodies through the quantity of adjustment fan adjustment cushion block 7, the position-adjustable air-conditioning condenser 16 through adjustment air-conditioning condenser 16 Long Circle straight trough in air-conditioning condenser support 14 is apart from the position of fan 3 air intakes.The position adjustments of above-mentioned three kinds of forms can be carried out simultaneously, to reach the purpose of bringing into play the cooling system heat-sinking capability to greatest extent.
Claims (4)
1. the adjustable cooling system of excavator comprises heat radiator assembly (1), wind scooper (2), fan (3), fan protecting wire net (6), fan cushion block (9) and air-conditioning condenser (16); It is characterized in that also comprising adjustable solar or lunar halo (5), band (4), fan adjustment cushion block (7) and air-conditioning condenser support (14); Fan protecting wire net (6) is connected in adjustable solar or lunar halo (5), and adjustable solar or lunar halo (5) butts up against the solar or lunar halo cylindrical place of wind scooper (2) and fixed by band (4); Be connected with fan adjustment cushion block (7) and fan cushion block (9) between fan (3) and the engine blower drive output (8); The air-conditioning condenser support offers elongate slots on (14), and air-conditioning condenser (16) is fixed in heat radiator assembly (1) both sides through elongate slots.
2. the adjustable cooling system of a kind of excavator according to claim 1 is characterized in that said fan protecting wire net (6) is connected on the welding block of adjustable solar or lunar halo (5).
3. the adjustable cooling system of a kind of excavator according to claim 1 is characterized in that said fan adjustment cushion block (7) is for a plurality of.
4. the adjustable cooling system of a kind of excavator according to claim 1 is characterized in that the elongate slots of offering on the said air-conditioning condenser support (14) is the Long Circle straight trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110292042 CN102392467B (en) | 2011-10-01 | 2011-10-01 | Adjustable radiating system of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110292042 CN102392467B (en) | 2011-10-01 | 2011-10-01 | Adjustable radiating system of excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102392467A true CN102392467A (en) | 2012-03-28 |
| CN102392467B CN102392467B (en) | 2013-06-05 |
Family
ID=45859839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110292042 Expired - Fee Related CN102392467B (en) | 2011-10-01 | 2011-10-01 | Adjustable radiating system of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102392467B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996524A (en) * | 2012-11-26 | 2013-03-27 | 柳州柳工挖掘机有限公司 | Radiator fan wind scooper |
| CN110735462A (en) * | 2019-11-22 | 2020-01-31 | 三一重机有限公司 | Excavator condenser structure and excavator |
| CN112074180A (en) * | 2020-10-10 | 2020-12-11 | 珠海格力电器股份有限公司 | Adjustable flow guide control system capable of dissipating heat quickly, control method of adjustable flow guide control system and water heater |
| CN112360611A (en) * | 2020-11-10 | 2021-02-12 | 徐州徐工矿业机械有限公司 | Double-cooling-water circulation heat dissipation device for large-scale mining hydraulic excavator |
| CN112524074A (en) * | 2020-11-09 | 2021-03-19 | 三一重机有限公司 | Engine fan installation position calibration method and system |
| CN113891622A (en) * | 2021-09-28 | 2022-01-04 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner with same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005319838A (en) * | 2004-05-06 | 2005-11-17 | Hitachi Constr Mach Co Ltd | Arrangement structure of cooling device for construction machine |
| CN201296164Y (en) * | 2008-11-14 | 2009-08-26 | 安徽江淮汽车股份有限公司 | Composite wind scooper of automobile cooling system |
| CN201736793U (en) * | 2010-06-01 | 2011-02-09 | 北汽福田汽车股份有限公司 | Automobile engine assembly and automobile comprising same |
| CN202273259U (en) * | 2011-10-01 | 2012-06-13 | 徐州徐工挖掘机械有限公司 | Adjustable heat radiation system for digging machine |
-
2011
- 2011-10-01 CN CN 201110292042 patent/CN102392467B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005319838A (en) * | 2004-05-06 | 2005-11-17 | Hitachi Constr Mach Co Ltd | Arrangement structure of cooling device for construction machine |
| CN201296164Y (en) * | 2008-11-14 | 2009-08-26 | 安徽江淮汽车股份有限公司 | Composite wind scooper of automobile cooling system |
| CN201736793U (en) * | 2010-06-01 | 2011-02-09 | 北汽福田汽车股份有限公司 | Automobile engine assembly and automobile comprising same |
| CN202273259U (en) * | 2011-10-01 | 2012-06-13 | 徐州徐工挖掘机械有限公司 | Adjustable heat radiation system for digging machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996524A (en) * | 2012-11-26 | 2013-03-27 | 柳州柳工挖掘机有限公司 | Radiator fan wind scooper |
| CN110735462A (en) * | 2019-11-22 | 2020-01-31 | 三一重机有限公司 | Excavator condenser structure and excavator |
| CN112074180A (en) * | 2020-10-10 | 2020-12-11 | 珠海格力电器股份有限公司 | Adjustable flow guide control system capable of dissipating heat quickly, control method of adjustable flow guide control system and water heater |
| CN112074180B (en) * | 2020-10-10 | 2024-03-19 | 珠海格力电器股份有限公司 | Adjustable diversion control system, control method thereof and water heater |
| CN112524074A (en) * | 2020-11-09 | 2021-03-19 | 三一重机有限公司 | Engine fan installation position calibration method and system |
| CN112360611A (en) * | 2020-11-10 | 2021-02-12 | 徐州徐工矿业机械有限公司 | Double-cooling-water circulation heat dissipation device for large-scale mining hydraulic excavator |
| CN113891622A (en) * | 2021-09-28 | 2022-01-04 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner with same |
| CN113891622B (en) * | 2021-09-28 | 2022-11-01 | 珠海格力电器股份有限公司 | Air outlet device, control method and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102392467B (en) | 2013-06-05 |
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Granted publication date: 20130605 Termination date: 20151001 |
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| EXPY | Termination of patent right or utility model |