CN215211282U - Radiator fan cover of excavator - Google Patents
Radiator fan cover of excavator Download PDFInfo
- Publication number
- CN215211282U CN215211282U CN202121547122.4U CN202121547122U CN215211282U CN 215211282 U CN215211282 U CN 215211282U CN 202121547122 U CN202121547122 U CN 202121547122U CN 215211282 U CN215211282 U CN 215211282U
- Authority
- CN
- China
- Prior art keywords
- radiator
- bottom plate
- excavator
- fixedly connected
- sided rack
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims description 31
- 238000001914 filtration Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 15
- 238000010276 construction Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
The utility model discloses an excavator radiator fan cover, which comprises a bottom plate and a radiator, and also comprises four connecting rods, a motor, a first gear, two second rotating shafts and two fans, wherein one end of each connecting rod is fixedly connected with the surface of the bottom plate, the other end of each connecting rod is fixedly connected with the surface of the radiator, the back surface of the motor is fixedly connected with the surface of the bottom plate, the surface of a motor driving shaft is fixedly connected with the surface of the first gear, the two second rotating shafts are rotatably connected with the surface of the bottom plate, the two fans are respectively and fixedly connected with the surfaces of the two second rotating shafts, the excavator radiator fan cover also comprises a linkage mechanism, the linkage mechanism comprises two second gears, two half gears, a fixed rod, a limiting rod, a double-sided rack row and two gears which are respectively and fixedly connected with the surfaces of the two second rotating shafts, the excavator is in a construction site and other environments with larger dust for a long time, the surface of the radiator often has the problem that a large amount of dust cannot be cleaned.
Description
Technical Field
The utility model relates to a heat dissipation technical field specifically is excavator radiator fan casing.
Background
For the radiator, although water cooling is a very effective heat dissipation method, the higher cost expenditure is still an important position which can not be driven by air cooling heat dissipation, the fan with good quality has great ventilation quantity and high air pressure, and the reliability is also very important, and the fan cover is arranged on the heat dissipation fan to prevent foreign matters from being involved in the fan, thereby causing accidents.
The existing fan cover can only achieve the ventilation effect, cannot treat the environmental condition that an excavator is beneficial to being in large dust, and dust on the surface of a radiator is difficult to remove in time, so that the radiator cannot work efficiently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an excavator radiator fan casing possesses the heat dissipation of blowing to the radiator and carries out in time clear effect to the surface of radiator, has solved the excavator and has been in the great environment of dust such as building site for a long time, leads to the radiator surface often to have the unable clear problem of a large amount of dust.
In order to achieve the above object, the utility model provides a following technical scheme: excavator radiator fan cover, including bottom plate and radiator, still including four connecting rods, motor, gear one, two pivot two and two fans, four the one end of connecting rod all with the fixed surface of bottom plate is connected, four the other end of connecting rod all with the fixed surface of radiator is connected, the back of motor with the fixed surface of bottom plate is connected, the surface of motor drive axle with the fixed surface of gear one is connected, two the pivot two is all rotated and is connected the surface of bottom plate, two the fan is fixed connection respectively two the surface of pivot two is still including linkage mechanism.
Preferably, the link gear includes two gears two, two half-gears, dead lever, gag lever post, two-sided rack row, two gears two respectively fixed connection be two the surface of pivot two, two half-gears respectively fixed connection is two the surface of pivot two, the one end of dead lever with the fixed surface of bottom plate is connected, the other end of dead lever with the tip fixed connection of gag lever post, the surface of two-sided rack row is seted up and is used for the gag lever post passes and gliding hole one.
Preferably, the surface of the double-sided rack row is further provided with a cleaning mechanism for cleaning the radiator.
Preferably, the cleaning mechanism comprises two cleaning plates which are respectively and fixedly connected to the surfaces of the upper end and the lower end of the double-sided rack row.
Preferably, the bottom plate and the surface of the radiator are provided with a filtering mechanism together.
Preferably, the filtering mechanism comprises a filter screen, and two ends of the filter screen are respectively fixedly connected with the surfaces of the bottom plate and the radiator.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an open the motor, the drive shaft that drives the motor rotates, rotates through the motor drive shaft, drives gear one and rotates, through the rotation of gear one, drives two gears one and is clockwise rotation, and another is anticlockwise rotation, and through the rotation of two gears two, it is rotatory to drive two pivots, and through the rotation of pivot, it is rotatory to drive the fan, dispels the heat to the radiator and bloies.
Two, the utility model discloses a rotation of pivot, it is rotatory to drive half gear, arrange the meshing through left side half gear rotation to just with two-sided rack, right side half gear rotation is when just arranging the disengagement relation with two-sided rack, two-sided rack row downstream, continuation through two half gears is rotatory, left side half gear rotation is just arranging the disengagement relation with two-sided rack, right side half gear rotation is just when arranging the meshing with two-sided rack, two-sided rack row upstream motion, through the up-and-down motion that two-sided rack was arranged, drive the cleaning plate and be up-and-down motion, through the up-and-down motion of cleaning plate, can realize that the cleaning plate in time cleans the dust on radiator surface, thereby realize being in high-efficient stable radiating state at the radiator.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is a side view of the present invention.
In the figure: 1. a base plate; 2. a heat sink; 3. a connecting rod; 4. a motor; 5. a first gear; 6. a second rotating shaft; 7. a second gear; 8. a half gear; 9. fixing the rod; 12. a limiting rod; 13. a double-sided rack row; 14. cleaning the plate; 15. a fan; 16. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the radiator fan cover of the excavator comprises a bottom plate 1 and a radiator 2, and further comprises four connecting rods 3, a motor 4, a gear I5, two rotating shafts II 6 and two fans 15, wherein one ends of the four connecting rods 3 are fixedly connected with the surface of the bottom plate 1, the other ends of the four connecting rods 3 are fixedly connected with the surface of the radiator 2, the back surface of the motor 4 is fixedly connected with the surface of the bottom plate 1, the surface of a driving shaft of the motor 4 is fixedly connected with the surface of the gear I5, the two rotating shafts II 6 are rotatably connected with the surface of the bottom plate 1, the two fans 15 are respectively fixedly connected with the surfaces of the two rotating shafts II 6, the radiator fan cover further comprises a linkage mechanism, the driving shaft of the motor 4 is driven to rotate by opening the motor 4, the driving shaft of the motor 4 rotates to drive the gear I5 to rotate, the linkage mechanism is driven to rotate by the rotation of the gear I5, and the linkage mechanism rotates, the two rotating shafts 6 are driven to rotate, the fan 15 can be driven to rotate through rotation of the rotating shafts 6, heat dissipation and air blowing are conducted on the radiator 2, the linkage mechanism is driven to reciprocate up and down through rotation of the rotating shafts 6, the cleaning mechanism is driven to reciprocate up and down, and through up and down reciprocating motion of the cleaning mechanism, the cleaning mechanism can timely clean dust on the surface of the radiator 2, so that the radiator 2 is in a high-efficiency stable heat dissipation state.
Further, the linkage mechanism comprises two second gears 7, two half gears 8, a fixed rod 9, a limiting rod 12, a double-sided rack row 13, wherein the two second gears 7 are respectively and fixedly connected to the surfaces of the two second rotating shafts 6, the two half gears 8 are respectively and fixedly connected to the surfaces of the two second rotating shafts 6, one end of the fixed rod 9 is fixedly connected with the surface of the bottom plate 1, the other end of the fixed rod 9 is fixedly connected with the end part of the limiting rod 12, a first hole for the limiting rod 12 to penetrate and slide is formed in the surface of the double-sided rack row 13, the half gears 8 are driven to rotate through the rotation of the rotating shafts 6, the left half gears 8 rotate to be just meshed with the double-sided rack row 13, when the right half gears 8 rotate to be just disengaged with the double-sided rack row 13, the double-sided rack row 13 moves downwards, the left half gears 8 rotate to be just disengaged from the double-sided rack row 13 through the continuous rotation of the two half gears 8, when the right side half gear 8 rotates to just be meshed with the double-sided rack row 13, the double-sided rack row 13 moves upwards, the cleaning mechanism is driven to do vertical reciprocating motion through the vertical reciprocating motion of the double-sided rack row 13, and dust on the surface of the radiator 2 can be cleaned timely by the cleaning mechanism through the vertical reciprocating motion of the cleaning mechanism, so that the radiator 2 is in a high-efficiency stable radiating state.
Further, the surface of the double-sided rack row 13 is also provided with a cleaning mechanism for cleaning the radiator 2, and the cleaning mechanism can timely remove dust on the surface of the radiator, so that the radiator is ensured to be always in a high-efficiency working state.
Further, the cleaning mechanism comprises two cleaning plates 14, the two cleaning plates 14 are respectively and fixedly connected to the surfaces of the upper end and the lower end of the double-sided rack row 13, the cleaning plates 14 are driven to reciprocate up and down through the up-and-down reciprocating motion of the double-sided rack row 13, and the cleaning plates 14 can timely clean dust on the surface of the radiator 2 through the up-and-down reciprocating motion of the cleaning plates 14.
Further, the surfaces of the bottom plate 1 and the radiator 2 are provided with a filtering mechanism together, and external dust can be effectively prevented from entering the radiator 2 through the filtering mechanism.
Further, the filtering mechanism comprises a filter screen 16, and two ends of the filter screen 16 are fixedly connected with the surfaces of the base plate 1 and the radiator 2 respectively. The filter screen 16 is provided to prevent external dust from entering the interior of the radiator 2, thereby preventing the work efficiency of the radiator 2 from being lowered by the dust.
The working principle is as follows: this be used for excavator radiator fan casing when using, through opening motor 4, the drive shaft that drives motor 4 rotates, rotates through the drive shaft of motor 4, drives gear 5 and rotates, through the rotation of gear 5, drives two 7 of two gears and is clockwise rotation, and another is anticlockwise rotation, through the rotation of two 7 of two gears, drives two pivot 6 rotations, through the rotation of pivot 6, can drive fan 15 rotatory, dispels the heat to radiator 2 and bloies.
Through the rotation of pivot 6, drive half gear 8 rotatory, through left side half gear 8 rotatory to just meshing with two-sided rack row 13, right side half gear 8 rotatory to just when breaking away from the meshing relation with two-sided rack row 13, two-sided rack row 13 downstream, through the continuation rotation of two half gears 8, left side half gear 8 is rotatory to just breaking away from the meshing with two-sided rack row 13, right side half gear 8 is rotatory to just when meshing with two-sided rack row 13, two-sided rack row 13 upward movement, through the up-and-down reciprocating motion of two-sided rack row 13, drive cleaning plate 14 and do up-and-down reciprocating motion, through the up-and-down reciprocating motion of cleaning plate 14, can realize cleaning plate 14 in time to the dust on radiator 2 surface, thereby realize being in high-efficient stable radiating state at radiator 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Excavator radiator fan cover, including bottom plate (1) and radiator (2), its characterized in that: still including four connecting rods (3), motor (4), gear (5), two pivot two (6) and two fan (15), four the one end of connecting rod (3) all with the fixed surface of bottom plate (1) is connected, four the other end of connecting rod (3) all with the fixed surface of radiator (2) is connected, the back of motor (4) with the fixed surface of bottom plate (1) is connected, the surface of motor (4) drive shaft with the fixed surface of gear (5) is connected, two pivot two (6) are all rotated and are connected the surface of bottom plate (1), two fan (15) fixed connection respectively is two the surface of pivot two (6), still including linkage mechanism.
2. The excavator radiator fan cover of claim 1, wherein: the link gear includes two gears two (7), two half gears (8), dead lever (9), gag lever post (12), two-sided rack row (13), two gears two (7) fixed connection respectively are two the surface of pivot two (6), two half gear (8) fixed connection respectively is two the surface of pivot two (6), the one end of dead lever (9) with the fixed surface of bottom plate (1) is connected, the other end of dead lever (9) with the tip fixed connection of gag lever post (12), the surface of two-sided rack row (13) is seted up and is used for gag lever post (12) passes and gliding hole one.
3. The excavator radiator fan cover of claim 2, wherein: and a cleaning mechanism for cleaning the radiator (2) is further arranged on the surface of the double-sided rack row (13).
4. The excavator radiator fan cover of claim 3, wherein: the cleaning mechanism comprises two cleaning plates (14), and the two cleaning plates (14) are respectively and fixedly connected to the surfaces of the upper end and the lower end of the double-sided rack row (13).
5. The excavator radiator fan cover of claim 1, wherein: and the surfaces of the bottom plate (1) and the radiator (2) are also provided with a filtering mechanism together.
6. The excavator radiator fan cover of claim 5, wherein: the filtering mechanism comprises a filter screen (16), and two ends of the filter screen (16) are respectively fixedly connected with the surfaces of the base plate (1) and the radiator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547122.4U CN215211282U (en) | 2021-07-08 | 2021-07-08 | Radiator fan cover of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547122.4U CN215211282U (en) | 2021-07-08 | 2021-07-08 | Radiator fan cover of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215211282U true CN215211282U (en) | 2021-12-17 |
Family
ID=79429808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121547122.4U Expired - Fee Related CN215211282U (en) | 2021-07-08 | 2021-07-08 | Radiator fan cover of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215211282U (en) |
-
2021
- 2021-07-08 CN CN202121547122.4U patent/CN215211282U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212624658U (en) | Heat dissipation device for outdoor LED display screen | |
| CN112290157B (en) | Lithium battery pack case for communication base station | |
| CN215211282U (en) | Radiator fan cover of excavator | |
| CN217963691U (en) | Dustproof shell for automatic instrument | |
| CN218472551U (en) | Power distribution control equipment with good heat dissipation performance | |
| CN209978326U (en) | Shell assembly and air conditioner | |
| CN212970425U (en) | Protection device of highway integration rack | |
| CN215077971U (en) | Building curtain wall engineering dust removal structure | |
| CN115318689A (en) | Dustproof device and dustproof method for computer | |
| CN213668389U (en) | Energy-saving heating ventilation air conditioner filter equipment | |
| CN112038903A (en) | Dustproof high heat dissipation type second grade block terminal | |
| CN217693532U (en) | A detachable intelligence overhauls device for circuit monitoring | |
| CN212137047U (en) | Dustproof device for electric cabinet box | |
| CN215301640U (en) | Reap and use agricultural machinery protector | |
| CN218886537U (en) | Heat radiation structure of computer host | |
| CN208907774U (en) | A kind of dust-proof cleaning device of water tower blower | |
| CN221120193U (en) | New energy wind power device | |
| CN213846712U (en) | Industrial network switch | |
| CN220892461U (en) | Ventilation and heat dissipation device for pump room | |
| CN220233930U (en) | Distribution switch control equipment | |
| CN220544489U (en) | Heat exchanger structure of numerical control machine tool | |
| CN220990098U (en) | Waste gas treatment mechanism of glass fiber reinforced plastic spray tower | |
| CN212057416U (en) | Energy-saving cooking bench | |
| CN214605789U (en) | Cooling water circulation system of plastic wire drawing machine | |
| CN220728644U (en) | Energy-saving environment-friendly heating ventilation air conditioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |