CN105736113B - Wind shelling cover assembly and its assembly method - Google Patents
Wind shelling cover assembly and its assembly method Download PDFInfo
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- CN105736113B CN105736113B CN201410763717.1A CN201410763717A CN105736113B CN 105736113 B CN105736113 B CN 105736113B CN 201410763717 A CN201410763717 A CN 201410763717A CN 105736113 B CN105736113 B CN 105736113B
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- shelling cover
- wind shelling
- lunar halo
- guide pin
- spring
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Abstract
A kind of wind shelling cover assembly and its assembly method are provided, its is compact-sized, it is easy to disassemble, cooling system module assembly or disassembly space can be reduced, wind shelling cover assembly includes wind shelling cover, protect solar or lunar halo, guiding mechanism, wind shelling cover is fixed on a heat sink, shield solar or lunar halo is connected to by guiding mechanism on wind shelling cover, shield solar or lunar halo is set to be moved forwards or backwards along its axis, limit function is provided at an arbitrary position and provides latch functions in designated position, shield solar or lunar halo can be that " U " type is alternatively annular, guide pin is slided across wind shelling cover in the groove of semicircular arc guide rail, guide pin is equipped with step, its outside is arranged holddown spring and return spring；Guide rail is equipped with lock groove, and lock groove accommodates the bulb part of the end of guide pin, and the top of guide pin is equipped with knob, and outside is equipped with the switch enclosure being threadedly coupled；The present invention makes the installation and removal space of cooling system module greatly reduce, and is conducive to the densification arrangement of vehicle, is used especially suitable for heavy truck.
Description
Technical field
The invention belongs to heavy truck cooling system part field, more particularly to a kind of wind shelling cover assembly and its assembled
Journey.
Background technology
Currently, the arrangement of heavy truck tends to the requirement of lightweight and drop oil consumption under densification, especially driver's cabin
The arrangement of Fang Qianduan cooling system modules, assembly or disassembly space is extremely limited, does not require nothing more than the structure of each component of cooling system
It is compact, and dismounting take up space it is the smaller the better.
Currently, in order to improve fan efficiency and enhancing to the guiding role of air-flow, fan some stretch into wind shelling cover
It is interior.Certain space need to be axially reserved when assembly or disassembly along fan.Specially：When assembly, it is necessary to ensure refrigerating module assembly
(with wind shelling cover assembly) has away from fan front and can fall when certain safe distance, waits for down that fall on suitable position moves to fan again
It moves until installation site；After removing all connections of refrigerating module assembly when dismounting, move forward certain distance, waits for that fan and wind shelling cover are de-
From rear, refrigerating module is further taken out.Such assembly or disassembly is extremely not convenient, and occupied space is larger, and enging cabin is along fan axial direction
Front and back arrangement space is very limited, this assembly or disassembly also easily leads to the damaged in collision of parts.
Patent of invention content
For above one or more problems, a kind of wind shelling cover assembly of present invention offer and its assembly method, this tool
Have and be convenient for the wind shelling cover assembly structure of assembling function compact, the assembly or disassembly of cooling system module can be made more convenient；It reduces
Damaged in collision with part around；Also so that the installation and removal space of cooling system module is greatly reduced, be conducive to vehicle
Densification is arranged.
To achieve the goals above, the present invention adopts the following technical scheme that.
A kind of wind shelling cover assembly, including wind shelling cover 1, shield solar or lunar halo 7, wind shelling cover are fixed on a heat sink, which is characterized in that shield
Solar or lunar halo is connected to by guiding mechanism on wind shelling cover, is moved forward or rearward along its axis under the action of guiding mechanism.
Further, guiding mechanism provides the limit function to protecting solar or lunar halo at an arbitrary position, and in designated position offer pair
Protect the latch functions of solar or lunar halo.
Optionally, the guiding mechanism is the guiding mechanism of thread forms.
Optionally, the guiding mechanism includes guide rail.
Further, it further includes being oriented to that the guide rail 72 of the guiding mechanism, which uses semicircular arc groove structure, guiding mechanism,
Pin 4, pin are slided with groove cooperation in groove, and guide rail is set on shield solar or lunar halo 7, and guide pin passes through wind shelling cover to coordinate with guide rail.
Further, the guide pin is equipped with holddown spring 5, return spring 6, and guide pin end is bulb part,
Step is equipped at the position that guide pin is connect with knob, the holddown spring is arranged on the outside of step top, knob, compresses bullet
Spring withstands the power that step compresses downwards to guide pin with the open end that step contact position is spring, holddown spring；Return spring is set
In step lower part, it is set on the outside of guide pin, to the power of the upward return of step of guide pin, return spring and step contact position
For the open end of spring；Semicircular arc guide rail on the shield solar or lunar halo is equipped with lock groove 71, and lock groove is less than guide rail
Groove, lock groove accommodate the bulb part of the end of guide pin, and the top of guide pin is equipped with knob 3.
Further, wind shelling cover assembly further includes switch enclosure 2, and knob 3 exposes switch enclosure, and switch enclosure connects with knob for screw thread
Connect, switch enclosure be coated on knob, guide pin, compressed spring, outside return spring, when turn knob, knob can generate vertical direction
Displacement, squeeze or unclamp holddown spring.
Further, lock groove be located at semicircular arc guide rail at the shortest position of wind shelling cover horizontal distance, guide rail
Open end at be equipped with limiting slot.
Further, shield solar or lunar halo is " U " type or loop configuration, and shield solar or lunar halo is plastic part or metalwork；Wind shelling cover is plastics
Part or metalwork；Metalwork is formed using punching press or welding or casting.
A kind of assembly method of wind shelling cover assembly, it is total using any wind shelling cover of the claims 7 or 8 or 9
At assembly method is as follows：
The first step, before cooling system module hoisting, the shield solar or lunar halo of wind shelling cover assembly is located inside wind shelling cover, at this time wind shelling cover
The axial gap of only visible wind shelling cover outside assembly, wind shelling cover and fan is to assemble admissible minimum clearance, due to compressing bullet
The effect of spring makes guide pin be pressed in the groove of guide rail, keeps shield solar or lunar halo immovable in the inside of wind shelling cover；
Second step is fallen under system module to be cooled after installation site fixes, turn knob, since switch enclosure and knob are
It is threadedly coupled, compressible holddown spring makes guide pin reduce the pressing force to guide rail under the action of return spring；Then the inverse time
Needle rotation shield solar or lunar halo, fan directional is fed shield solar or lunar halo follows track forward, when subject-oriented pin is moved to lock groove, in holddown spring
Under the action of the bulb of guide pin be partially submerged into lock groove, the position for protecting solar or lunar halo is locked, then turn knob, and release compresses
Spring, compression retracteding position spring make positioning pin be pressed in lock groove, complete the installation of cooling system module.
Wind shelling cover assembly of the present invention includes：Wind shelling cover, shield solar or lunar halo, guiding mechanism.
Wherein wind shelling cover is to fix on a heat sink, can be plastic part or punching press, welding as traditional wind shelling cover
Metalwork；
Shield solar or lunar halo is connected to by guiding mechanism on wind shelling cover, and shield solar or lunar halo can be that " U " type is alternatively annular, and material can be modeling
The metalwork of materials and parts or punching press, welding or casting；
Guiding mechanism connects wind shelling cover and shield solar or lunar halo, and guide function is provided for shield solar or lunar halo.Make shield solar or lunar halo along its axis forward
Or it moves backward, limit function is provided at an arbitrary position and provides latch functions in designated position.Its mechanism can be thread forms,
Guide rail form and other forms that above-mentioned function can be provided.
Wind shelling cover that is compact-sized, easy to disassemble, reducing cooling system module assembly or disassembly space of the present invention
The operation principle of assembly is as follows：
Before cooling system module hoisting, the shield solar or lunar halo of wind shelling cover assembly is located inside wind shelling cover, at this time outside wind shelling cover assembly
The axial gap of portion's only visible wind shelling cover, wind shelling cover and fan is to assemble admissible minimum clearance.Cooling system module hoisting
After, by guiding mechanism to protect solar or lunar halo clockwise or counterclockwise, shield solar or lunar halo can be under guiding role to fan directional
Feeding.Locking can be triggered when shield solar or lunar halo is fed into certain position (fan stretches into the axial length position of wind shelling cover), solar or lunar halo will be protected
Locking is in this position.The assembly of cooling system module is just completed at this time.When dismantling cooling system module, guiding mechanism is first passed through
Release the locking of shield solar or lunar halo, then to assemble when opposite direction rotate shield solar or lunar halo, shield solar or lunar halo can be anti-under guiding mechanism effect
It is fed to fan.After shield solar or lunar halo fully retracted wind shelling cover, after removing remaining connection, that is, tearing open for cooling system module is completed
It unloads.
Based on above description, the present invention passes through leading on wind shelling cover assembly in the installation and removal of cooling system module
The axial position that solar or lunar halo is protected to institutional adjustment, keeps wind shelling cover assembly shape more compact, the assembly or disassembly of cooling system module
It is more convenient；Also so that the installation and removal space of cooling system module is greatly reduced, be conducive to the densification arrangement of vehicle.
Description of the drawings
Fig. 1 is schematic diagram when cooling system module falls in cooling system of the present invention assembly；
Fig. 2 is the schematic diagram that shield solar or lunar halo is fed to fan in cooling system of the present invention assembly；
Fig. 3 is the schematic diagram of cooling system module completion in bulk in cooling system of the present invention assembly；
Fig. 4 is wind shelling cover assembly sectional structure chart of the present invention；
Fig. 5 is the sectional perspective schematic diagram of wind shelling cover assembly of the present invention；
Fig. 6 is the stereoscopic schematic diagram of the guide rail of wind shelling cover assembly of the present invention；
Fig. 7 is the structure chart of the guide pin of wind shelling cover assembly of the present invention.
Specific implementation mode
In conjunction with attached drawing, the present invention is further described：
As shown, wherein reference numeral：1 wind shelling cover；2 switch enclosures；3 knobs；4 guide pins；5 holddown springs；6 return bullets
Spring；7 shield solar or lunar halo；71 lock grooves；72 guide rails；101 guide rail inlet；102 guide rail spacing places；103 guide pin steps.
The present invention is understood and realized for the ease of persons skilled in the art, describes being convenient for for the present invention in conjunction with attached drawing
The specific embodiment of the wind shelling cover assembly of assembly.
As shown in figure 4, wind shelling cover assembly includes wind shelling cover 1, switch enclosure 2, knob 3, guide pin 4, compressed spring 5, return
Spring 6, shield solar or lunar halo 7；Wherein shield solar or lunar halo 7 includes lock groove 71, guide rail 72.In this example, guiding mechanism includes switch enclosure 2, rotation
Button 3, guide pin 4, compressed spring 5, return spring 6 and the lock groove 71 on shield solar or lunar halo 7 and guide rail 72.The guide rail of guiding mechanism
72 use semicircular arc groove structure, and guiding mechanism further includes guide pin 4, and pin is slided with groove cooperation in groove, and guide rail is set
In on shield solar or lunar halo 7, guide pin passes through wind shelling cover to coordinate with guide rail.Guide pin is equipped with holddown spring 5, return spring 6, guide pin
End is bulb part, and step 103 is equipped at the position that guide pin is connect with knob, and the holddown spring is arranged on step
On the outside of portion, knob, holddown spring withstands step and is pressed downward to guide pin with the open end that step contact position is spring, holddown spring
Tight power；Return spring is set to step lower part, is set on the outside of guide pin, to the power of the upward return of step of guide pin, returns
Position spring and the open end that step contact position is spring；Semicircular arc guide rail on the shield solar or lunar halo is equipped with lock groove 71,
Lock groove is the groove less than guide rail, and lock groove accommodates the bulb part of the end of guide pin, and the top of guide pin is equipped with knob
3.Wind shelling cover assembly further includes switch enclosure 2, and knob 3 exposes switch enclosure, and switch enclosure is to be threadedly coupled with knob, and switch enclosure is coated on
Knob, guide pin, compressed spring, outside return spring, when turn knob, knob can generate the displacement of vertical direction, squeeze or pine
Open holddown spring.Lock groove be located at semicircular arc guide rail at the shortest position of wind shelling cover horizontal distance；One end of guide rail
Open 101, the other end is positive stop end 102.
In other examples, guiding mechanism can be sliding block, groove guiding mechanism；Guiding mechanism may be spiral shell
Bar, screw thread guiding mechanism；Guide rail can be rectangular either arc or other shapes, generate certain displacement.
In other examples, lock position is adjustable, can also may be used in any position in guide rail, the mode of locking
Think the modes such as buckle-type locking.
In other embodiments, limiting slot is equipped at the open end of guide rail.
The assembly method of wind shelling cover assembly：When cooling system module is in attached drawing 1, since the effect of holddown spring makes guiding
Pin 4 is pressed in the slot of guide rail 72, keeps shield solar or lunar halo 7 immovable in the inside of wind shelling cover 1.System module to be cooled falls
After being fixed to installation site, turn knob 3, since switch enclosure 2 is to be threadedly coupled with knob 3, compressible holddown spring 5 makes to lead
Reduce under the action of return spring 6 pressing force to guide rail 72 to pin 4.Then wind is protected in rotation counterclockwise as shown in Fig. 2
Circle 7, fan directional is fed 7 follows track of shield solar or lunar halo forward.When subject-oriented pin 4 is moved to lock groove 71, in the work of holddown spring 5
It is partially submerged into lock groove 71 with the bulb of lower guide pin 4, the position of shield solar or lunar halo 7 is locked, then turn knob 3, release pressure
5 compression retracteding position spring 6 of tight spring, makes positioning pin 4 be pressed in lock groove 71.At this moment cooling system is completed as shown in Figure 5
The installation of module.The process of cooling system module dismounting is above-mentioned reverse process.
It is this have convenient for assembling function wind shelling cover general construction it is compact, the assembly or disassembly of cooling system module can be made more
For facility；Reduce the damaged in collision with surrounding part；Also so that the installation and removal space of cooling system module is greatly reduced, have
It is arranged conducive to the densification of vehicle, especially suitable for heavy truck.
Although depicting the present invention by embodiment, it will be appreciated by the skilled addressee that above example only to
Illustrate technical solution rather than its limitations；Although being described in detail with reference to preferred embodiment, the common skill of fields
Art personnel should understand that：It can still make the present invention there are many variation and deformation, modify to specific implementation mode or to portion
Divide technical characteristic to carry out equivalent replacement without departing from the spirit of scheme, should all cover in the claimed technical solution model of this case
In enclosing.
Claims (7)
1. a kind of wind shelling cover assembly, including wind shelling cover (1), shield solar or lunar halo (7), wind shelling cover are fixed on a heat sink, which is characterized in that
Shield solar or lunar halo is connected to by guiding mechanism on wind shelling cover, and shield solar or lunar halo can axially forwardly or rearwardly be transported under guiding mechanism effect along it
It is dynamic；The guiding mechanism includes guide rail and guide pin, and the guide rail (72) uses semicircular arc groove structure, is set to shield solar or lunar halo
(7) on；
Guide pin passes through wind shelling cover to coordinate with guide rail：Guide pin is equipped with holddown spring (5), return spring (6), guide pin end
Step is equipped at the position being connect with knob for bulb part, guide pin, the holddown spring is arranged in step top, knob
Outside, holddown spring withstand the power that step compresses downwards to guide pin with the open end that step contact position is spring, holddown spring；
Return spring is set to step lower part, is set on the outside of guide pin, to the power of the upward return of step of guide pin, return spring with
Step contact position is the open end of spring；Semicircular arc guide rail on the shield solar or lunar halo is equipped with lock groove (71), lock groove
For the groove less than guide rail, lock groove accommodates the bulb part of the end of guide pin, and the top of guide pin is equipped with knob (3).
2. wind shelling cover assembly according to claim 1, which is characterized in that guiding mechanism is provided at an arbitrary position to protecting solar or lunar halo
Limit function, and designated position provide to protect solar or lunar halo latch functions.
3. wind shelling cover assembly according to claim 1 or 2, which is characterized in that the guiding mechanism is leading for thread forms
To mechanism.
4. wind shelling cover assembly according to claim 1, which is characterized in that wind shelling cover assembly further includes switch enclosure (2), knob
(3) expose switch enclosure, switch enclosure is to be threadedly coupled with knob, and switch enclosure is coated on knob, guide pin, compressed spring, return bullet
Outside spring, when turn knob, knob can generate the displacement of vertical direction, squeeze or unclamp holddown spring.
5. wind shelling cover assembly according to claim 4, which is characterized in that the lock groove is located at semicircular arc guide rail
At the shortest position of wind shelling cover horizontal distance, guide rail one end open, other end limit.
6. wind shelling cover assembly according to claim 5, which is characterized in that shield solar or lunar halo is " U " type or loop configuration, protects solar or lunar halo
For plastic part or metalwork；Wind shelling cover is plastic part or metalwork；Metalwork is formed using punching press or welding or casting.
7. a kind of assembly method of wind shelling cover assembly, which is characterized in that using any shield of the claims 4-6
Fan housing assembly, assembly method are as follows：
The first step, before cooling system module hoisting, the shield solar or lunar halo of wind shelling cover assembly is located inside wind shelling cover, at this time wind shelling cover assembly
The axial gap of external only visible wind shelling cover, wind shelling cover and fan is to assemble admissible minimum clearance, due to holddown spring
Effect makes guide pin be pressed in the groove of guide rail, keeps shield solar or lunar halo immovable in the inside of wind shelling cover；
Second step is fallen under system module to be cooled after installation site fixes, turn knob, since switch enclosure and knob are screw thread
Connection, compressible holddown spring make guide pin reduce the pressing force to guide rail under the action of return spring；Then rotation counterclockwise
Turn shield solar or lunar halo, fan directional is fed shield solar or lunar halo follows track forward, when subject-oriented pin is moved to lock groove, in the work of holddown spring
It is partially submerged into lock groove with the bulb of lower guide pin, the position for protecting solar or lunar halo is locked, then turn knob, and release compresses bullet
Spring, compression retracteding position spring make positioning pin be pressed in lock groove, complete the installation of cooling system module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410763717.1A CN105736113B (en) | 2014-12-11 | 2014-12-11 | Wind shelling cover assembly and its assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410763717.1A CN105736113B (en) | 2014-12-11 | 2014-12-11 | Wind shelling cover assembly and its assembly method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105736113A CN105736113A (en) | 2016-07-06 |
| CN105736113B true CN105736113B (en) | 2018-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410763717.1A Active CN105736113B (en) | 2014-12-11 | 2014-12-11 | Wind shelling cover assembly and its assembly method |
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| Country | Link |
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| CN (1) | CN105736113B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788634A (en) * | 2018-05-30 | 2018-11-13 | 四川丰科汽车部件有限公司 | A kind of process of truck wind-shielding production technology |
| CN112814776B (en) * | 2021-01-04 | 2022-03-11 | 东风柳州汽车有限公司 | Heat radiator for automobile engine |
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|---|---|---|---|---|
| US4662822A (en) * | 1985-01-31 | 1987-05-05 | Daimler-Benz Aktiengesellschaft | Cooler shroud arranged at the cooler of a liquid-cooled internal-combustion engine |
| US5740766A (en) * | 1997-03-25 | 1998-04-21 | Behr America, Inc. | Automotive fan and shroud assembly |
| DE10135698A1 (en) * | 2001-07-21 | 2003-02-06 | Alu Kunststoff Technik Fuer Au | Fan assembly for radiator of internal combustion engine has impeller protruding in axial direction at least partially from air guiding element, with length of protruding section being preferably 30-50 per cent of impeller width |
| US7063125B2 (en) * | 2003-09-10 | 2006-06-20 | Borgwarner Inc. | Fan penetration feature for in-vehicle testing |
| CN201953462U (en) * | 2010-12-23 | 2011-08-31 | 中国第一汽车集团公司 | Flexible labyrinth type fan shroud |
| CN201953465U (en) * | 2011-03-17 | 2011-08-31 | 一汽通用红塔云南汽车制造有限公司 | Split type fan cover of engine cooling system |
| CN201973844U (en) * | 2011-01-14 | 2011-09-14 | 湖南吉利汽车部件有限公司 | Limiting device for wind direction guide block of automotive air conditioning |
| CN103700983A (en) * | 2012-09-27 | 2014-04-02 | 上海宇航系统工程研究所 | Air conditioner air supply connector |
-
2014
- 2014-12-11 CN CN201410763717.1A patent/CN105736113B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662822A (en) * | 1985-01-31 | 1987-05-05 | Daimler-Benz Aktiengesellschaft | Cooler shroud arranged at the cooler of a liquid-cooled internal-combustion engine |
| US5740766A (en) * | 1997-03-25 | 1998-04-21 | Behr America, Inc. | Automotive fan and shroud assembly |
| DE10135698A1 (en) * | 2001-07-21 | 2003-02-06 | Alu Kunststoff Technik Fuer Au | Fan assembly for radiator of internal combustion engine has impeller protruding in axial direction at least partially from air guiding element, with length of protruding section being preferably 30-50 per cent of impeller width |
| US7063125B2 (en) * | 2003-09-10 | 2006-06-20 | Borgwarner Inc. | Fan penetration feature for in-vehicle testing |
| CN201953462U (en) * | 2010-12-23 | 2011-08-31 | 中国第一汽车集团公司 | Flexible labyrinth type fan shroud |
| CN201973844U (en) * | 2011-01-14 | 2011-09-14 | 湖南吉利汽车部件有限公司 | Limiting device for wind direction guide block of automotive air conditioning |
| CN201953465U (en) * | 2011-03-17 | 2011-08-31 | 一汽通用红塔云南汽车制造有限公司 | Split type fan cover of engine cooling system |
| CN103700983A (en) * | 2012-09-27 | 2014-04-02 | 上海宇航系统工程研究所 | Air conditioner air supply connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105736113A (en) | 2016-07-06 |
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