CN113320344A - Manufacturing method of integrally formed hovercar - Google Patents

Manufacturing method of integrally formed hovercar Download PDF

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Publication number
CN113320344A
CN113320344A CN202110812164.4A CN202110812164A CN113320344A CN 113320344 A CN113320344 A CN 113320344A CN 202110812164 A CN202110812164 A CN 202110812164A CN 113320344 A CN113320344 A CN 113320344A
Authority
CN
China
Prior art keywords
hovercar
aerocar
body frame
integrally formed
manufacturing
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
Application number
CN202110812164.4A
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Chinese (zh)
Inventor
邓乔
梁志权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kapen Carbon Fiber Technology Dongguan Co ltd
Original Assignee
Kapen Carbon Fiber Technology Dongguan Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kapen Carbon Fiber Technology Dongguan Co ltd filed Critical Kapen Carbon Fiber Technology Dongguan Co ltd
Priority to CN202110812164.4A priority Critical patent/CN113320344A/en
Publication of CN113320344A publication Critical patent/CN113320344A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60FVEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F5/00Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
    • B60F5/02Other convertible vehicles, i.e. vehicles capable of travelling in or on different media convertible into aircraft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D65/00Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for

Abstract

The invention discloses a method for manufacturing an integrally formed hovercar, which comprises the following steps: preparing production raw materials according to the requirements of design drawings, and casting the body frame of the hovercar by using a special die; carrying out first inspection on the body of the flying automobile, and shaping and polishing the flying automobile according to a design drawing; the parts are welded and fixed on the vehicle body frame according to the design drawing; carrying out secondary inspection on the body of the aerocar; shaping and polishing a connecting part of a body frame and a part of the aerocar; third detection of the aerocar; spraying decoration of the flying car; carrying out a final real flight test before the aerocar leaves the factory, and packaging and leaving the factory if the aerocar meets relevant specified standards; the integrally formed body frame of the hovercar is free of external connecting fixing pieces, the strength distribution of the connection gap is more uniform and stable, the safety performance of the hovercar is obviously improved, the probability of failure occurrence is reduced, and meanwhile, the casting method is simple and meets the modern industrial production.

Description

Manufacturing method of integrally formed hovercar
Technical Field
The invention relates to the technical field of hovercars, in particular to a manufacturing method of an integrally formed hovercar.
Background
The automobile is an important vehicle in modern society, the quantity of the automobile is increased along with the increase of the automobile holding quantity, the road congestion condition is increasingly serious, and the automobile can be transported by the flying automobile flying at low altitude;
at present, aerocars are produced in the same mode as traditional automobiles and are assembled and spliced by multiple parts, but the aerocars still have the application scene of low-altitude flight, so that the structural requirements are more severe, and therefore a manufacturing method of the integrally formed aerocar is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the manufacturing method of the integrally formed hovercar, the body frame of the integrally formed hovercar is not provided with external connecting fixing pieces, the self strength distribution of connecting gaps is not more uniform and stable, the safety performance of the hovercar is obviously improved, and the probability of faults is reduced.
In order to solve the technical problems, the invention provides the following technical scheme: a manufacturing method of an integrally formed hovercar comprises the following steps:
s1, preparing a special casting mold of the vehicle body frame according to the design drawing of the flying vehicle to be produced, carrying out modeling size detection on the mold by comparing the design drawing, and entering the next procedure if the mold is not mistaken;
s2, preparing production raw materials according to the requirements of design drawings, and casting the body frame of the hovercar by using a special die;
s3, carrying out first inspection on the body of the aerocar, manually observing whether the cast body is deformed or damaged, if so, returning to a furnace for recasting, and if intact, entering the next procedure;
s4, shaping and polishing the body frame of the hovercar according to a design drawing, so that the body frame of the hovercar meets the modeling size requirement of the design drawing;
s5, collecting and assembling the matched parts according to the body frame of the flying automobile, and welding and fixing the parts on the body frame according to a design drawing;
s6, carrying out secondary inspection on the body of the aerocar, detecting whether the parts and the body frame are welded firmly, and detecting whether the parts are installed correctly;
s7, shaping and polishing the connection part of the body frame and the parts of the hovercar, so that the whole line of the hovercar is smoother and meets the modeling size requirement of a design drawing;
s8, detecting the hovercar for the third time, namely detecting the body frame and parts by adopting professional equipment, and judging whether the hovercar has potential safety hazards such as cracks in the production process;
s9, if the detection result is intact, spraying the decoration of the flying car, if the detection result has potential safety hazard, carrying out scrap treatment, and carrying out furnace returning and recasting on the car body frame;
and S10, performing the final real flight test before the aerocar leaves the factory, packaging the aerocar to leave the factory according with the relevant designated standard, and returning to the factory for overhaul if the aerocar is not in the factory for inspection.
Preferably, the modeling dimension error of the aerocar and the design drawing is within 0.5 mm.
Preferably, the maximum welding width of the parts and the body frame of the aerocar is 3mm, and the maximum welding length is 50 mm.
Preferably, a foam cleaning agent is adopted for cleaning in the production process of the aerocar.
Preferably, the raw material for the production of the hovercar comprises metal or plastic.
Preferably, at least four layers exist in the decorative spraying of the aerocar, and the decorative spraying comprises a substrate layer, a color layer, a waterproof layer and a wear-resistant layer.
Preferably, the surface of the aerocar is treated before decorative spraying, and the surface roughness of the aerocar is 1-50 μm.
Preferably, the surface treatment of the hovercar is a spray treatment.
Compared with the prior art, the invention can achieve the following beneficial effects:
the integrally formed body frame of the hovercar is free of external connecting fixing pieces, the strength distribution of the connection gap is more uniform and stable, the safety performance of the hovercar is obviously improved, the probability of failure occurrence is reduced, and meanwhile, the casting method is simple and meets the modern industrial production.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Examples
The invention provides a manufacturing method of an integrally formed hovercar, which comprises the following steps:
s1, preparing a special casting mold of the vehicle body frame according to the design drawing of the flying vehicle to be produced, carrying out modeling size detection on the mold by comparing the design drawing, and entering the next procedure if the mold is not mistaken;
s2, preparing production raw materials according to the requirements of design drawings, and casting the body frame of the hovercar by using a special die;
s3, carrying out first inspection on the body of the aerocar, manually observing whether the cast body is deformed or damaged, if so, returning to a furnace for recasting, and if intact, entering the next procedure;
s4, shaping and polishing the body frame of the hovercar according to a design drawing, so that the body frame of the hovercar meets the modeling size requirement of the design drawing;
s5, collecting and assembling the matched parts according to the body frame of the flying automobile, and welding and fixing the parts on the body frame according to a design drawing;
s6, carrying out secondary inspection on the body of the aerocar, detecting whether the parts and the body frame are welded firmly, and detecting whether the parts are installed correctly;
s7, shaping and polishing the connection part of the body frame and the parts of the hovercar, so that the whole line of the hovercar is smoother and meets the modeling size requirement of a design drawing;
s8, detecting the hovercar for the third time, namely detecting the body frame and parts by adopting professional equipment, and judging whether the hovercar has potential safety hazards such as cracks in the production process;
s9, if the detection result is intact, spraying the decoration of the flying car, if the detection result has potential safety hazard, carrying out scrap treatment, and carrying out furnace returning and recasting on the car body frame;
and S10, performing the final real flight test before the aerocar leaves the factory, packaging the aerocar to leave the factory according with the relevant designated standard, and returning to the factory for overhaul if the aerocar is not in the factory for inspection.
The invention discloses a method for welding a flying automobile with a design drawing, which is characterized in that the modeling dimension error of the flying automobile and the design drawing is within 0.5mm, the maximum welding width of parts of the flying automobile and a body frame is 3mm, and the maximum welding length is 50 mm;
the invention discloses a raw material for producing an aerocar, which comprises metal or plastic;
the invention discloses that at least four layers exist in decorative spraying of a flying automobile, and the decorative spraying comprises a substrate layer, a color layer, a waterproof layer and a wear-resistant layer;
the invention discloses a method for carrying out surface treatment on a flying automobile before decoration spraying, wherein the surface roughness of the flying automobile is 1-50 mu m, and the surface treatment of the flying automobile is jet treatment.
According to the manufacturing method of the integrally formed hovercar, provided by the invention, the body frame of the integrally formed hovercar is not provided with external connecting fixing pieces, the self strength distribution of connecting gaps is not existed, the uniformity and stability are higher, the safety performance of the hovercar is obviously improved, and the probability of faults is reduced.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The manufacturing method of the integrally formed hovercar is characterized by comprising the following steps:
s1, preparing a special casting mold of the vehicle body frame according to the design drawing of the flying vehicle to be produced, carrying out modeling size detection on the mold by comparing the design drawing, and entering the next procedure if the mold is not mistaken;
s2, preparing production raw materials according to the requirements of design drawings, and casting the body frame of the hovercar by using a special die;
s3, carrying out first inspection on the body of the aerocar, manually observing whether the cast body is deformed or damaged, if so, returning to a furnace for recasting, and if intact, entering the next procedure;
s4, shaping and polishing the body frame of the hovercar according to a design drawing, so that the body frame of the hovercar meets the modeling size requirement of the design drawing;
s5, collecting and assembling the matched parts according to the body frame of the flying automobile, and welding and fixing the parts on the body frame according to a design drawing;
s6, carrying out secondary inspection on the body of the aerocar, detecting whether the parts and the body frame are welded firmly, and detecting whether the parts are installed correctly;
s7, shaping and polishing the connection part of the body frame and the parts of the hovercar, so that the whole line of the hovercar is smoother and meets the modeling size requirement of a design drawing;
s8, detecting the hovercar for the third time, namely detecting the body frame and parts by adopting professional equipment, and judging whether the hovercar has potential safety hazards such as cracks in the production process;
s9, if the detection result is intact, spraying the decoration of the flying car, if the detection result has potential safety hazard, carrying out scrap treatment, and carrying out furnace returning and recasting on the car body frame;
and S10, performing the final real flight test before the aerocar leaves the factory, packaging the aerocar to leave the factory according with the relevant designated standard, and returning to the factory for overhaul if the aerocar is not in the factory for inspection.
2. The method for manufacturing an integrally formed hovercar as claimed in claim 1, wherein: the modeling dimension error of the aerocar and the design drawing is within 0.5 mm.
3. The method for manufacturing an integrally formed hovercar as claimed in claim 1, wherein: the maximum welding width of the parts and the body frame of the aerocar is 3mm, and the maximum welding length is 50 mm.
4. The method for manufacturing an integrally formed hovercar as claimed in claim 1, wherein: and cleaning by adopting a foam cleaning agent in the production process of the aerocar.
5. The method for manufacturing an integrally formed hovercar as claimed in claim 1, wherein: the raw materials for producing the aerocar comprise metal or plastic.
6. The method for manufacturing an integrally formed hovercar as claimed in claim 1, wherein: the decorative spraying of the aerocar at least comprises four layers, including a basal layer, a color layer, a waterproof layer and a wear-resistant layer.
7. The method for manufacturing an integrally formed hovercar as claimed in claim 1, wherein: the aerocar is subjected to surface treatment before decoration spraying, and the surface roughness of the aerocar is 1-50 mu m.
8. The method for manufacturing an integrally formed hovercar as claimed in claim 7, wherein: the surface treatment of the aerocar is a spray treatment.
CN202110812164.4A 2021-07-19 2021-07-19 Manufacturing method of integrally formed hovercar Pending CN113320344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110812164.4A CN113320344A (en) 2021-07-19 2021-07-19 Manufacturing method of integrally formed hovercar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110812164.4A CN113320344A (en) 2021-07-19 2021-07-19 Manufacturing method of integrally formed hovercar

Publications (1)

Publication Number Publication Date
CN113320344A true CN113320344A (en) 2021-08-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110812164.4A Pending CN113320344A (en) 2021-07-19 2021-07-19 Manufacturing method of integrally formed hovercar

Country Status (1)

Country Link
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005219591A (en) * 2004-02-05 2005-08-18 Nissan Motor Co Ltd Vehicle body structural member, and method for manufacturing the same
CN104494621A (en) * 2014-12-15 2015-04-08 南车株洲电力机车有限公司 Train body manufacturing method of rail train
CN106697252A (en) * 2015-11-17 2017-05-24 珠海航太科技有限公司 Cockpit frame of light aircraft
CN107521561A (en) * 2017-08-03 2017-12-29 安徽万安汽车零部件有限公司 A kind of automobile rear sub-frame and its casting method
CN209616814U (en) * 2019-01-14 2019-11-12 酷黑科技(北京)有限公司 A kind of frame-shaped construction and hovercar truss structure
CN110614781A (en) * 2019-08-21 2019-12-27 湖南欧亚碳纤维复合材料有限公司 Helicopter body and other integrated forming process

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005219591A (en) * 2004-02-05 2005-08-18 Nissan Motor Co Ltd Vehicle body structural member, and method for manufacturing the same
CN104494621A (en) * 2014-12-15 2015-04-08 南车株洲电力机车有限公司 Train body manufacturing method of rail train
CN106697252A (en) * 2015-11-17 2017-05-24 珠海航太科技有限公司 Cockpit frame of light aircraft
CN107521561A (en) * 2017-08-03 2017-12-29 安徽万安汽车零部件有限公司 A kind of automobile rear sub-frame and its casting method
CN209616814U (en) * 2019-01-14 2019-11-12 酷黑科技(北京)有限公司 A kind of frame-shaped construction and hovercar truss structure
CN110614781A (en) * 2019-08-21 2019-12-27 湖南欧亚碳纤维复合材料有限公司 Helicopter body and other integrated forming process

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