CN113859162A - Radiator lower protective plate and mounting structure thereof - Google Patents
Radiator lower protective plate and mounting structure thereof Download PDFInfo
- Publication number
- CN113859162A CN113859162A CN202111278110.0A CN202111278110A CN113859162A CN 113859162 A CN113859162 A CN 113859162A CN 202111278110 A CN202111278110 A CN 202111278110A CN 113859162 A CN113859162 A CN 113859162A
- Authority
- CN
- China
- Prior art keywords
- plate
- radiator
- edge
- holes
- heat sink
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 210000003141 lower extremity Anatomy 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 8
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 239000004575 stone Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/52—Radiator or grille guards ; Radiator grilles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Body Structure For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention relates to a lower protective plate of a radiator and a mounting structure thereof, wherein the lower protective plate of the radiator comprises a plate body, the left edge and the right edge of the plate body are respectively provided with an upward-turned support lug, the upper ends of the two support lugs are respectively provided with a connecting flanging which is turned outwards, the plate body comprises a front plate which is inclined downwards from front to back and a rear plate which extends backwards from the lower edge of the front plate, the rear edge of the rear plate is provided with a plurality of first connecting holes, and the front edge of the front plate is provided with a first upward-turned front flanging. According to the invention, the lower protective plate of the radiator is reasonably arranged to effectively protect the radiator, and meanwhile, the lower protective plate of the radiator also has the advantages of stable structure, light weight and easiness in processing.
Description
Technical Field
The invention relates to an automobile part, in particular to a lower protective plate of a radiator and a mounting structure thereof.
Background
The existing non-bearing pick-up truck has good trafficability and off-road performance, and is often driven on muddy or sand and stone roads, and soil blocks or stones can splash during the driving process.
As shown in fig. 1, an upper vehicle body 1, a frame 3, a front bumper 2, a radiator lower beam assembly 4, a radiator assembly 5, and an engine lower guard 6 are provided at the front of a non-load pickup truck, a connecting beam is provided at the front of the frame 3, the front edge of the engine lower guard 6 is connected to the connecting beam by a bolt, and a splash zone 7 is formed between the engine lower guard 6 and the front bumper 2. Although the lower part of the radiator is shielded by the supporting plate, the radiator has a certain protection effect, and the splash area 7 is formed between the engine lower protective plate 6 and the front bumper 2, so that stones or soil blocks are splashed to the splash area 7 and then easily splashed to the radiator blade area from the side, and the blades rotating at high speed are damaged or damaged.
Disclosure of Invention
The present invention is directed to a lower protective plate of a heat sink and a mounting structure thereof, which can reduce or eliminate the above-mentioned problems.
The lower protection plate of the radiator comprises a plate body, wherein the left edge and the right edge of the plate body are respectively provided with an upward-turned support lug, the upper ends of the two support lugs are respectively provided with a connecting turned edge which is turned outward, the plate body comprises a front plate which is inclined downwards from front to back and a rear plate which extends backwards from the lower edge of the front plate, the rear edge of the rear plate is provided with a plurality of first connecting holes, and the front edge of the front plate is provided with a first upward-turned front turned edge.
As an improvement, the front edges of the two support lugs are respectively provided with a second front flanging which is turned inwards, and the lower ends of the two second front flanging are respectively connected with the two ends of the first front flanging.
As an improvement, the two connecting flanges are provided with second connecting holes.
As an improvement, a plurality of water flowing grooves which are sunken downwards are arranged on the plate body, and the water flowing grooves extend to the rear edge of the rear plate from the lower edge of the first front flanging through the front plate and the rear plate.
As an improvement, a plurality of reinforcing concave ribs which are sunken downwards are arranged on the front plate, and the reinforcing concave ribs extend from the lower edge of the first front flanging to the lower edge of the front plate.
As an improvement, the front part of the rear plate is provided with a plurality of water leakage holes, and the positions of the plurality of water leakage holes in the left and right direction respectively correspond to the positions of the plurality of reinforcing concave ribs in the left and right direction.
As an improvement, the water leakage holes are all waist-shaped holes with the lengths extending along the left and right directions.
As an improvement, at least two of the first connection holes in the plurality of first connection holes are round holes.
The invention also provides a radiator lower guard plate mounting structure which comprises a front bumper, a frame, a radiator assembly and an engine lower guard plate, wherein a connecting beam is arranged on the frame, the front edge of the engine lower guard plate is connected to the connecting beam, the radiator lower guard plate also comprises the radiator lower guard plate, the radiator lower guard plate covers the area between the connecting beam and the front bumper, the two connecting flanges are connected to the frame, the rear edge of the rear plate is connected to the connecting beam, the plate body is positioned on the lower side of the radiator assembly, and the two support lugs are respectively positioned on the left side and the right side of the radiator.
As an improvement, a movement gap is reserved between the front edge of the lower protective plate of the radiator and the front bumper.
According to the invention, the lower protective plate of the radiator is reasonably arranged to effectively protect the radiator, and meanwhile, the lower protective plate of the radiator also has the advantages of stable structure, light weight and easiness in processing.
Drawings
FIG. 1 is a schematic view of a splash zone as described in the background art;
FIG. 2 is a schematic structural diagram of a lower protective plate of a heat sink according to an embodiment;
FIG. 3 is a schematic view of the assembly of the lower protective plate of the radiator according to the embodiment;
fig. 4 is a schematic structural view of a radiator bottom guard mounting structure according to an embodiment.
In the figure: 1, loading a vehicle body; 2-front bumper; 3, a frame; 4-water tank lower beam assembly; 5-a radiator assembly; 6, a lower guard plate of the engine; 7-splash zone; 8-longitudinal beam; 9-lower guard board of radiator; 10-a first bolt; 11-a second bolt; 12-connecting the cross beam; 91-front plate; 92-a back plate; 93-lugs; 94-connecting flanging; 95 — second connection hole; 96-a first connection aperture; 97-a launder; 98-water leakage hole; 99-reinforcing the concave ribs; 910 — first forward cuff.
Detailed Description
The invention will be further explained with reference to the drawings.
Example one
As shown in fig. 2, the radiator bottom protective plate includes a plate body, where a left edge and a right edge of the plate body are both provided with support lugs 93 turned upwards, upper ends of the two support lugs 93 are both provided with connection flanges 94 turned outwards, the plate body includes a front plate 91 inclined downwards from front to back and a rear plate 92 extending backwards from a lower edge of the front plate 91, a plurality of first connection holes 96 are provided at a rear edge of the rear plate 92, and a first front flange 910 turned upwards is provided at a front edge of the front plate 91.
As an improved scheme, the front edges of the two support lugs 93 are respectively provided with a second front flanging which is turned inwards, and the lower ends of the two second front flanging are respectively connected with the two ends of the first front flanging 910.
As a modification, the two connecting flanges 94 are provided with second connecting holes 95.
As a modification, a plurality of water flowing grooves 97 recessed downward are formed in the plate body, and the plurality of water flowing grooves 97 extend from the lower edge of the first front flange 910 to the rear edge of the rear plate 92 through the front plate 91 and the rear plate 92.
As a modification, a plurality of reinforcing concave ribs 99 recessed downward are provided on the front panel 91, and the plurality of reinforcing concave ribs 99 extend from the lower edge of the first front flange 910 to the lower edge of the front panel 91. The reinforcing concave ribs 99 can play a role in reinforcing and guiding the flow. Preferably, the reinforcing ribs 99 and the water flow grooves 97 are alternately arranged.
As a modification, the front portion of the rear plate 92 is provided with a plurality of water leakage holes 98, and the positions of the plurality of water leakage holes 98 in the left-right direction correspond to the positions of the plurality of reinforcing concave ribs 99 in the left-right direction, respectively.
As a modification, the plurality of water leakage holes 98 are all kidney-shaped holes having a length extending in the left-right direction.
As a modification, at least two first connection holes 96 of the plurality of first connection holes 96 are round holes. Preferably, in order to reduce the difficulty of installation while ensuring the accuracy of installation, the rear edge of the rear plate 92 is provided with three first connection holes 96, wherein two of the first connection holes 96 are circular holes, one is a waist-shaped hole, and both of the two second connection holes 95 are waist-shaped holes.
As a modification, a reinforcing rib is provided along the rear edges of the two lugs 93.
In specific implementation, the radiator lower protective plate adopts a metal steel plate with the thickness of 1.2mm as a raw material, the production process is stamping forming of the metal material, after black electrophoresis surface treatment, the radiator lower protective plate is assembled on a frame by bolt connection in a general assembly workshop, the radiator lower protective plate plays a role in protecting a radiator in the running process of a vehicle, and the damage of stones and soil blocks to the radiator is prevented, the radiator lower protective plate fully considers the change of the boundary as far as possible during design, reduces weight and improves the structural strength, fully utilizes a water leakage hole to reduce weight, fully utilizes a turned-over support lug 93, a concave water flowing groove 97, a concave reinforcing concave rib 99, a first front turned-over edge 910, a second front turned-over edge and a reinforcing rib to strengthen the structural strength, so that the thickness of a part is reduced from 1.5mm to 1.2mm from an initial setting, and the first front turned-over edge 910 and the second front turned over edge can also play a certain role in stopping, stones and soil are prevented from splashing in from the movement gap between the front edge of the radiator lower panel 9 and the front bumper 2. When the heat radiator is used, the plate body can form protection on the lower side of the heat radiator, the two support lugs 93 can form protection on the left side and the right side of the heat radiator, stones and soil blocks can be effectively blocked, and therefore the heat radiator is protected.
Example two
As shown in fig. 3 and 4, a radiator bottom guard mounting structure includes an upper vehicle body 1, a front bumper 2, a vehicle frame 3, a radiator assembly 5, and an engine bottom guard 6, wherein a connecting cross member 12 is provided on the vehicle frame 3, a front edge of the engine bottom guard 6 is connected to the connecting cross member 12, and further includes a radiator bottom guard 9 as described in the first embodiment, the radiator bottom guard 9 covers an area between the connecting cross member 12 and the front bumper 2 (i.e., a splash area as described in the background art), two connecting flanges 94 are connected to the vehicle frame 3, a rear edge of a rear plate 92 is connected to the connecting cross member 12, a plate body is located on a lower side of the radiator assembly 5, and two support lugs 93 are located on a left side and a right side of the radiator, respectively.
In the embodiment, the rear edge of the rear plate 92 and the front edge of the engine under-cover 6 are superposed on and supported by the connecting cross member 12, and the rear edge of the rear plate 92 and the front edge of the engine under-cover 6 are fixedly connected to the connecting cross member 12 by a plurality of first bolts 10 respectively engaged with the plurality of first connecting holes 96.
In a specific implementation, the frame 3 includes two longitudinal beams 8, and the two connecting flanges 94 are respectively and fixedly connected to the two longitudinal beams 8 through two second bolts respectively matched with the two second connecting holes.
In the present embodiment, a movement gap is left between the front edge of the radiator lower panel 9 and the front bumper 2. After the radiator lower protection plate 9 is assembled, the rear edge of the radiator lower protection plate 9 is connected with the front edge of the engine lower protection plate 6, the left part and the right part of the radiator lower protection plate 9 are both connected with the frame 3, the front bumper 2 is connected with the upper vehicle body 1, the pickup truck is a non-bearing vehicle body, the upper vehicle body 1 is in flexible connection with the frame 3, the upper vehicle body 1 and the frame 3 can move relatively in the driving process of the pickup truck, and the radiator lower protection plate 9 is assembled on the frame 3 and can move relatively to the front bumper 2, so that the radiator lower protection plate 9 and the front bumper 2 are prevented from colliding in the relative movement process, the front bumper is prevented from being damaged, a movement gap is considered to be reserved between the radiator lower protection plate 9 and the front bumper 2 in the design process, the radiator at the upper side can be effectively protected, and the radiator is enabled to form a full-wrapping form. In practical application, the width of the movement gap is preferably not less than 10mm and not more than 20 mm.
Claims (10)
1. The utility model provides a backplate under radiator which characterized in that: the novel plate comprises a plate body, the left edge and the right edge of plate body all are equipped with the journal stirrup that turns over to the top, two the upper end of journal stirrup all is equipped with the connection turn-ups that turns over to the top, the plate body includes from the past to the front bezel that has declined down and certainly the back plate that the lower limb of front bezel extended backward, the back edge department of back plate is equipped with a plurality of first connecting holes, the front edge of front bezel is equipped with the first preceding turn-ups that turns over to the top.
2. The heat sink lower guard plate according to claim 1, wherein: the front edges of the two support lugs are respectively provided with a second front flanging which is turned inwards, and the lower ends of the two second front flanging are respectively connected with the two ends of the first front flanging.
3. The heat sink lower guard plate according to claim 1, wherein: and the two connecting flanges are provided with second connecting holes.
4. The heat sink lower guard plate according to claim 1, wherein: the plate body is provided with a plurality of water flowing grooves which are sunken downwards, and the water flowing grooves extend to the rear edge of the rear plate from the lower edge of the first front flanging through the front plate and the rear plate.
5. The heat sink lower guard plate according to claim 1, wherein: the front plate is provided with a plurality of reinforcing concave ribs which are sunken downwards, and the reinforcing concave ribs extend to the lower edge of the front plate from the lower edge of the first front flanging.
6. The heat sink lower guard plate of claim 5, wherein: the front part of the rear plate is provided with a plurality of water leakage holes, and the positions of the water leakage holes in the left and right directions respectively correspond to the positions of the reinforcing concave ribs in the left and right directions.
7. The heat sink lower guard plate of claim 6, wherein: the water leakage holes are all waist-shaped holes with the length extending along the left-right direction.
8. The heat sink lower guard plate according to claim 1, wherein: at least two of the first connection holes are round holes.
9. The utility model provides a backplate mounting structure under radiator, includes under front bumper, frame, radiator assembly and the engine backplate, be equipped with the connection crossbeam on the frame, the front edge of backplate is connected under the engine on the connection crossbeam, its characterized in that: the radiator lower guard plate of any one of claims 1 to 8, which covers an area between the connecting cross member and the front bumper, two connecting flanges are connected to the frame, the rear edge of the rear plate is connected to the connecting cross member, the plate body is located on the lower side of the radiator assembly, and two support lugs are located on the left side and the right side of the radiator, respectively.
10. The radiator lower guard plate mounting structure according to claim 9, wherein: and a movement gap is reserved between the front edge of the lower protective plate of the radiator and the front bumper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111278110.0A CN113859162A (en) | 2021-10-30 | 2021-10-30 | Radiator lower protective plate and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111278110.0A CN113859162A (en) | 2021-10-30 | 2021-10-30 | Radiator lower protective plate and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113859162A true CN113859162A (en) | 2021-12-31 |
Family
ID=78986190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111278110.0A Pending CN113859162A (en) | 2021-10-30 | 2021-10-30 | Radiator lower protective plate and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113859162A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023209300A1 (en) * | 2022-04-29 | 2023-11-02 | Psa Automobiles Sa | Bumper skin for the removal of liquid for use on a land vehicle |
| RU221822U1 (en) * | 2023-08-11 | 2023-11-23 | Публичное акционерное общество "КАМАЗ" | Vehicle radiator protection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202499000U (en) * | 2012-03-29 | 2012-10-24 | 安徽江淮汽车股份有限公司 | Heat radiator protecting frame for heavy dumper |
| CN202508042U (en) * | 2012-03-21 | 2012-10-31 | 中国重汽集团济南动力有限公司 | Cooling package protective plate |
| CN205220344U (en) * | 2015-12-25 | 2016-05-11 | 东风商用车有限公司 | Lower protective structure of radiator with anti-collision cross beam |
| CN205916198U (en) * | 2016-08-25 | 2017-02-01 | 北京新能源汽车股份有限公司 | Automobile body panel seam structure and car |
| CN209700599U (en) * | 2019-04-09 | 2019-11-29 | 星源(十堰)悬架有限公司 | Assembly is protected under a kind of radiator |
-
2021
- 2021-10-30 CN CN202111278110.0A patent/CN113859162A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202508042U (en) * | 2012-03-21 | 2012-10-31 | 中国重汽集团济南动力有限公司 | Cooling package protective plate |
| CN202499000U (en) * | 2012-03-29 | 2012-10-24 | 安徽江淮汽车股份有限公司 | Heat radiator protecting frame for heavy dumper |
| CN205220344U (en) * | 2015-12-25 | 2016-05-11 | 东风商用车有限公司 | Lower protective structure of radiator with anti-collision cross beam |
| CN205916198U (en) * | 2016-08-25 | 2017-02-01 | 北京新能源汽车股份有限公司 | Automobile body panel seam structure and car |
| CN209700599U (en) * | 2019-04-09 | 2019-11-29 | 星源(十堰)悬架有限公司 | Assembly is protected under a kind of radiator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023209300A1 (en) * | 2022-04-29 | 2023-11-02 | Psa Automobiles Sa | Bumper skin for the removal of liquid for use on a land vehicle |
| FR3135037A1 (en) * | 2022-04-29 | 2023-11-03 | Psa Automobiles Sa | BUMPER SKIN ALLOWING LIQUID EVACUATION, FOR A LAND VEHICLE |
| RU221822U1 (en) * | 2023-08-11 | 2023-11-23 | Публичное акционерное общество "КАМАЗ" | Vehicle radiator protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220340206A1 (en) | Chassis collision structure for new energy vehicle | |
| CN113859162A (en) | Radiator lower protective plate and mounting structure thereof | |
| US3797598A (en) | Guard assembly for track drive motors | |
| JP6287622B2 (en) | vehicle | |
| TW200301742A (en) | Installation structure of rear inner fender for motorcycle | |
| CN210592174U (en) | Heavy-duty car right rear fender | |
| CN107816272B (en) | Haircover hinge installation assembly | |
| US4098531A (en) | Body for motor vehicles | |
| CN220905094U (en) | Automobile chassis | |
| CN220764288U (en) | Vehicle under guard board and vehicle | |
| CN218577668U (en) | Battery package backplate and vehicle | |
| JP4784275B2 (en) | Vehicle running wind introduction path structure | |
| CN202071885U (en) | Automobile longitudinal beam structure | |
| CN219927806U (en) | Automobile mudguard | |
| CN217575383U (en) | A semi-surround aluminum alloy fender for semitrailer | |
| CN218112789U (en) | Land leveler | |
| JPH10305784A (en) | Car body front structure | |
| CN210483341U (en) | Hinge mounting auxiliary member and engine cover hinge mounting structure using the same | |
| CN211663342U (en) | Integrated front lower protection support for commercial vehicle | |
| CN211617882U (en) | Fender mounting bracket | |
| CN214138691U (en) | Tractor welding front bracket and tractor | |
| CN218141061U (en) | Fuel cell protection plate | |
| CN221068236U (en) | Middle mudguard | |
| CN219325792U (en) | Bottom guard plate structure and automobile | |
| JPH0239905Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |