CN108819869B - High-impact-resistance automobile lower guard plate and spraying method thereof - Google Patents
High-impact-resistance automobile lower guard plate and spraying method thereof Download PDFInfo
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- CN108819869B CN108819869B CN201810509469.6A CN201810509469A CN108819869B CN 108819869 B CN108819869 B CN 108819869B CN 201810509469 A CN201810509469 A CN 201810509469A CN 108819869 B CN108819869 B CN 108819869B
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- Prior art keywords
- buffering
- guard plate
- ridges
- grooves
- groove
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- 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
- B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides a high impact resistance type automobile lower guard plate which is characterized by comprising a guard plate, wherein the guard plate is concave, a plurality of convex buffering ridges are arranged in the middle of the guard plate, the cross sections of the buffering ridges are U-shaped, the buffering ridges extend from the middle of the guard plate to the edge of the guard plate, a plurality of buffering grooves are arranged between the buffering ridges, adjacent buffering grooves are vertically staggered, the buffering grooves are convex, the cross sections of the buffering grooves are U-shaped, two ends of the upper part of the guard plate are respectively provided with an equipment mounting groove, and the equipment mounting groove is provided with a plurality of vent holes and fixing holes. Through the buffer structure arrangement design of concatenation formula, avoid the large tracts of land to use the support intensity that buffer structure brought to descend, also can alleviate the impact force through local temporary deformation when taking place to strike, have good buffer capacity.
Description
Technical Field
The invention relates to an automobile mutual plate and a spraying method thereof, in particular to a high-impact-resistance automobile lower guard plate and a spraying method thereof.
Background
The automobile lower guard plate is an engine protection device designed according to different automobile types, and the design firstly prevents soil from wrapping an engine and secondly prevents the damage to the engine caused by the impact of an uneven road surface on the engine in the driving process.
The simple structure of the existing lower protective plate of the automobile only can play a simple protective role, the buffer capacity is limited when the lower protective plate of the automobile is impacted, and the lower protective plate of the automobile can transmit vibration to damage the internal structure. Therefore, a high impact resistance type lower guard plate for an automobile is required.
Disclosure of Invention
In order to solve the existing problems, the invention aims to provide a high-impact-resistance automobile lower guard plate and a spraying method thereof.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a backplate under high shock resistance type car, a serial communication port, includes the backplate, the backplate is the concavity, the backplate middle part is equipped with the buffering spine of a plurality of epirelief, the transversal "U" type of personally submitting of buffering spine, buffering spine extends to the backplate edge from the backplate middle part, be equipped with a plurality of dashpots between the buffering spine, perpendicular staggered arrangement between the adjacent dashpot, the dashpot middle part both sides or both ends of two syntropies are equipped with one or more vertically dashpot promptly, the dashpot is "U" type for epirelief and transversal personally submitting, backplate upper portion both ends are equipped with the equipment mounting groove respectively, the equipment mounting groove is equipped with a plurality of ventilation holes and fixed orifices. The buffer ridges can be arranged in a three-Y shape or five-strip shape. Buffering spine when arranging in parallel, the excessive quantity can lead to whole mechanism middle part atress undercut, and the lower backplate that the flat type was arranged can produce and sink owing to backplate self weight and the equipment that bears on the backplate down during in-service use. The vertical staggered arrangement can make the forces in the middle of the whole structure of the lower guard plate offset each other, so the buffer ridge and the buffer groove adopt the vertical staggered arrangement form to solve the problem.
As a further improvement of the scheme, the edge of the equipment installation groove is provided with a convex buffering frame, and the cross section of the buffering frame is U-shaped. The design can effectively protect equipment installed on the lower guard plate.
As a further improvement of the scheme, the middle part of the guard plate is provided with a ventilating grid. This design allows for ventilation to be maintained within the lower guard plate.
As a further improvement of the scheme, an air deflector is arranged above the air-permeable grille and inclines backwards. The design can effectively prevent particle dust from entering the air deflector through the air permeable grille in the driving process of the automobile.
As a further improvement of the scheme, the ventilating grille is provided with a dustproof net. This design may further prevent particulate dust from entering the air deflection plate through the air permeable grate.
As a further improvement of the scheme, the dustproof net and the ventilation grating are connected in a buckling mode. The dust screen can be dismantled to this design, conveniently maintains the maintenance.
The spraying method of the high impact resistance type automobile lower guard plate is characterized by comprising the following steps:
1) horizontally placing the protection plate, enabling the interior of the protection plate to be upward, and fixing two ends of the protection plate on a clamp capable of rotating up and down;
2) pressing the buffering ridge and the buffering groove downwards one by using an elastic pressing tool to open the U-shaped structure of the buffering ridge or the buffering groove, and extending the spray head into the U-shaped structure of the buffering ridge or the buffering groove for spraying;
3) and heating the sprayed buffer ridge or buffer groove by using a heating spray head, wherein the heating temperature is 150-180 ℃.
The method can effectively spray the interior of the U-shaped structure groove, and prevent the interior of the U-shaped structure from being corroded due to uneven coating.
Drawings
Fig. 1 is a schematic view of a high impact resistance type lower fender structure of an automobile according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a buffering ridge of a high impact resistance type lower guard plate of an automobile according to an embodiment of the present invention.
Wherein:
1. a cushioning ridge; 2. a buffer tank; 3. an equipment mounting groove; 4. an air-permeable grille.
Detailed Description
The conception, the specific structure, and the specific effects of the present invention will be described clearly and completely with reference to the accompanying drawings and the following embodiments, so that the objects, the features, and the effects of the present invention can be fully understood. The technical characteristics of the invention can be combined interactively without conflict.
Referring to fig. 1-2, the high impact resistance type lower automobile guard plate is characterized by comprising a guard plate, wherein the guard plate is concave, three convex buffering ridges 1 are arranged in the middle of the guard plate, the cross sections of the buffering ridges 1 are U-shaped, the buffering ridges 1 are arranged in a Y shape, the buffering ridges 1 extend from the middle of the guard plate to the edge of the guard plate, a plurality of buffering grooves 2 are arranged between the buffering ridges 1, adjacent buffering grooves 2 are vertically staggered, the buffering grooves 2 are convex, the cross sections of the buffering grooves 2 are U-shaped, two ends of the upper portion of the guard plate are respectively provided with an equipment installation groove 3, and the equipment installation grooves 3 are provided with a plurality of ventilation holes and fixing holes.
As a further improvement of the scheme, the edge of the equipment installation groove 3 is provided with a convex buffering frame, and the cross section of the buffering frame is U-shaped.
As a further improvement of the scheme, the middle part of the guard plate is provided with an air-permeable grille 4.
As a further improvement of the above scheme, an air deflector is arranged above the air-permeable grille 4, and the air deflector is inclined backwards.
As a further improvement of the above solution, the air-permeable grille 4 is provided with a dust screen.
As a further improvement of the scheme, the dustproof net is connected with the air-permeable grille 4 in a buckling mode.
The second embodiment is a spraying method of the high impact resistance type automobile lower guard plate, and is characterized by comprising the following steps of:
1) horizontally placing the protection plate, enabling the interior of the protection plate to be upward, and fixing two ends of the protection plate on a clamp capable of rotating up and down;
2) pressing the buffering ridge 1 and the buffering groove 2 downwards one by using an elastic pressing tool to open the U-shaped structure of the buffering ridge 1 or the buffering groove 2, and extending the spray head into the U-shaped structure of the buffering ridge 1 or the buffering groove 2 for spraying;
3) and heating the sprayed buffer ridge 1 or buffer groove 2 by using a heating spray head, wherein the heating temperature is 150-180 ℃.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and are not limited. Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the present invention.
Claims (1)
1. The spraying method of the high impact resistance type automobile lower guard plate is characterized by comprising the guard plate, wherein the guard plate is concave, a ventilating grid (4) is arranged in the middle of the guard plate, three convex buffering ridges (1) are arranged in the middle of the guard plate, the cross sections of the buffering ridges (1) are U-shaped, the buffering ridges (1) are arranged in a Y shape, the buffering ridges (1) extend from the middle of the guard plate to the edge of the guard plate, a plurality of buffering grooves (2) are arranged between the buffering ridges (1), the adjacent buffering grooves (2) are not arranged in parallel, the buffering grooves (2) are convex, the cross sections of the buffering grooves are U-shaped, equipment mounting grooves (3) are respectively arranged at two ends of the upper part of the guard plate, and the equipment mounting grooves (3) are provided with a plurality of ventilating holes and fixing holes; an upwards-protruding buffering frame is arranged at the edge of the equipment installation groove (3), and the cross section of the buffering frame is U-shaped; an air deflector is arranged above the air-permeable grille (4), and the air deflector is inclined backwards; the ventilating grille (4) is provided with a dust screen;
the dustproof net is connected with the breathable grating (4) in a buckling manner;
the spraying method of the high impact resistance type automobile lower guard plate comprises the following steps:
1) horizontally placing the protection plate, enabling the interior of the protection plate to be upward, and fixing two ends of the protection plate on a clamp capable of rotating up and down;
2) pressing the buffering ridge (1) and the buffering groove (2) downwards one by using an elastic pressing tool to open the U-shaped structure of the buffering ridge (1) or the buffering groove (2), and extending a spray head into the U-shaped structure of the buffering ridge (1) or the buffering groove (2) for spraying;
3) and heating the sprayed buffer ridge (1) or buffer groove (2) by using a heating spray head, wherein the heating temperature is 150-180 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509469.6A CN108819869B (en) | 2018-05-24 | 2018-05-24 | High-impact-resistance automobile lower guard plate and spraying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810509469.6A CN108819869B (en) | 2018-05-24 | 2018-05-24 | High-impact-resistance automobile lower guard plate and spraying method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108819869A CN108819869A (en) | 2018-11-16 |
| CN108819869B true CN108819869B (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810509469.6A Active CN108819869B (en) | 2018-05-24 | 2018-05-24 | High-impact-resistance automobile lower guard plate and spraying method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108819869B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525258B (en) * | 2021-08-18 | 2023-12-26 | 惠州市车之骄汽车用品有限公司 | Automobile guard board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3882951A (en) * | 1973-01-22 | 1975-05-13 | Hallamore Inc | Quiet slide out engine vehicle |
| CA2329987A1 (en) * | 2000-01-19 | 2001-07-19 | Kautex Textron Gmbh & Co. Kg. | Cladding element |
| CN201572715U (en) * | 2009-12-16 | 2010-09-08 | 常州兆邦液压成套设备有限公司 | Inner hole spraying device |
| CN201721412U (en) * | 2010-06-24 | 2011-01-26 | 芜湖众力部件有限公司 | Plane reinforcing rib of automobile lower protective plate |
| CN202987294U (en) * | 2012-10-17 | 2013-06-12 | 北京汽车股份有限公司 | Front floor reinforcing plate and automobile with the same |
| CN206644761U (en) * | 2017-03-24 | 2017-11-17 | 广州庆达汽车零部件有限公司 | A kind of car engine lower guard board structure |
-
2018
- 2018-05-24 CN CN201810509469.6A patent/CN108819869B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3882951A (en) * | 1973-01-22 | 1975-05-13 | Hallamore Inc | Quiet slide out engine vehicle |
| CA2329987A1 (en) * | 2000-01-19 | 2001-07-19 | Kautex Textron Gmbh & Co. Kg. | Cladding element |
| CN201572715U (en) * | 2009-12-16 | 2010-09-08 | 常州兆邦液压成套设备有限公司 | Inner hole spraying device |
| CN201721412U (en) * | 2010-06-24 | 2011-01-26 | 芜湖众力部件有限公司 | Plane reinforcing rib of automobile lower protective plate |
| CN202987294U (en) * | 2012-10-17 | 2013-06-12 | 北京汽车股份有限公司 | Front floor reinforcing plate and automobile with the same |
| CN206644761U (en) * | 2017-03-24 | 2017-11-17 | 广州庆达汽车零部件有限公司 | A kind of car engine lower guard board structure |
Non-Patent Citations (3)
| Title |
|---|
| 汽车制造中涂装的工艺流程和个步骤的详细内容;engine88888;《https://zhidao.baidu.com/question/227225678.html?fr=iks&word=%B4%F8%D3%D0%B0%BC%B2%DB%B0%E5%BC%FE%B5%C4%CD%BF%D7%B0%B9%A4%D2%D5%C1%F7%B3%CC+%BC%D0%BE%DF+%C5%E7%CD%BF+%BA%E6%B8%C9&ie=gbk》;20161201 * |
| 爱你不容易，18款远景底盘+护板增强记;贴主;《https://club.autohome.com.cn/bbs/thread/842a7761edb899e4/70090093-1.html#js-bbs-editor-2》;20180108 * |
| 贴主.爱你不容易，18款远景底盘+护板增强记.《https://club.autohome.com.cn/bbs/thread/842a7761edb899e4/70090093-1.html#js-bbs-editor-2》.2018, * |
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| Publication number | Publication date |
|---|---|
| CN108819869A (en) | 2018-11-16 |
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