CN213594376U - High-strength automobile front-end module frame assembly - Google Patents
High-strength automobile front-end module frame assembly Download PDFInfo
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- CN213594376U CN213594376U CN202021983242.4U CN202021983242U CN213594376U CN 213594376 U CN213594376 U CN 213594376U CN 202021983242 U CN202021983242 U CN 202021983242U CN 213594376 U CN213594376 U CN 213594376U
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- frame body
- frame assembly
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Abstract
The utility model discloses a high-strength automobile front-end module frame assembly, which relates to the field of automobile manufacturing and comprises a front-end frame body, a front-end frame upper mounting plate, a hood lock reinforcing plate and a diagonal bracing rod; the front end frame upper mounting plate is mounted at the front part of the front end frame body; the hair cover lock reinforcing plate is arranged on the outer surface of the mounting plate on the front end frame; the inclined pulling support rod is arranged in the mounting plate on the front end frame. The problem of traditional car front end frame mostly be metal construction, form through the multiple operation equipment such as punching press, welding, application, final assembly by a plurality of metal parts, the part is many, and weight is big, and the process is many, and the size chain length, the precision is poor, hardly satisfies the outward appearance and matches the requirement is solved.
Description
Technical Field
The utility model relates to an automobile manufacturing field specifically is a high strength car front end module frame assembly.
Background
The front end module frame assembly is used as a module in an automobile front cabin, integrates and installs a cooling system (a condenser and a radiator), a headlamp installation beam, an engine cover lock, a headlamp, a front bumper, a grating and other parts, and has very high requirements on strength and precision; the front end frame of the traditional automobile is mostly of a metal structure and is formed by assembling a plurality of metal parts through multiple processes such as stamping, welding, coating and final assembly, the parts are multiple, the weight is large, the processes are multiple, the size chain length and the precision are poor, the appearance matching requirement is hardly met, the appearance matching quality is influenced, the front face is taken as a key area of visual sense, the front face belongs to a visual sensitive area, the appearance quality is not exquisite, and the visual perception of customers is directly influenced.
Disclosure of Invention
An object of the utility model is to provide a high strength car front end module frame assembly to solve the traditional car front end frame that proposes in the above-mentioned background art and mostly be metal structure, formed by multiple processes such as a plurality of metal parts through punching press, welding, application, assembly equipment, the part is many, and weight is big, and the process is many, and the size chain is long, and the precision is poor, hardly satisfies the problem that the outward appearance matches the requirement.
A high-strength automobile front-end module frame assembly comprises a front-end frame body, a front-end frame upper mounting plate, a hood lock reinforcing plate and a diagonal bracing rod;
the front end frame upper mounting plate is mounted at the front part of the front end frame body;
the hair cover lock reinforcing plate is arranged on the outer surface of the mounting plate on the front end frame;
the inclined pulling support rod is arranged in the mounting plate on the front end frame.
As an embodiment of the present invention, the front end frame body includes a cross beam and a longitudinal beam;
the front end frame body is designed to be of a rectangular frame structure and is formed by integrally injecting high-strength plastic, and a plurality of reinforcing ribs and lightening holes are formed in the cross beam and the longitudinal beam.
As an embodiment of the utility model, a front shank protection beam mounting point and a front anti-collision beam mounting point are designed on two sides of the lower part of the front end frame body;
after the front anti-collision beam and the front shank protection beam are installed, two horizontal closed frame structures are formed by the front anti-collision beam and the front shank protection beam and the front end frame body respectively.
As an embodiment of the utility model, the front end frame body is provided with cooling system's mounting point, front end frame body upper portion design has the mounting point, respectively two about the mounting point, bilateral symmetry is provided with dress point on the crossbeam.
As an embodiment of the utility model, the mounting panel adopts the integrative injection moulding of high strength plastics to form on the front end frame.
As an embodiment of the utility model, the mounting panel middle part design has the cross locating pin on the front end frame, the design has X to the long circle locating hole on the front end frame body, and the mounting panel is fixed through a plurality of construction bolt installation on long circle and the locating pin cooperation control front end frame body and the front end frame.
As an embodiment of the utility model, the design has the cross locating pin on the mounting panel on the front end frame, and the design has the slotted hole, locating pin and slotted hole cooperation on sending out the lid lock reinforcing plate.
As an embodiment of the utility model, send out the lid lock reinforcing plate design and be the L shape, fixed as an organic whole through mounting bolt and lid lock reinforcing plate and front end frame mounting panel.
As an embodiment of the utility model, draw bracing piece upper portion to one side and pass through the bolt and send out the lid lock reinforcing plate and the front end frame on the mounting panel be connected, the lower part passes through the bolt fastening to the front end frame body longeron on.
As an embodiment of the present invention, positioning pins and mounting holes are disposed on both sides of the upper portion of the mounting plate on the front end frame, so as to determine the relative positions and mounting positions of the headlight and the headlight beam;
and positioning surfaces and mounting holes are arranged on two sides of the front part of the mounting plate on the front end frame and used for determining the relative position and mounting of the front grille.
The utility model has the advantages that: the utility model provides an automobile front end module frame, the main body frame is formed by adopting high-strength plastic integrated injection molding, the weight is light, the precision is high, parts of design appearance installation quality such as a headlamp, a grid and the like can be accurately positioned and installed, the visual feeling of a customer is promoted, meanwhile, the connection reinforcement is carried out by locally adopting metal parts, and the installation strength requirements of important parts such as a hood lock and the like are promoted; the lower part is added with a front anti-collision beam and a front shank protective cross beam mounting point, the front anti-collision beam and the front shank protective cross beam form a closed frame structure in the horizontal direction after being assembled, and the rectangular closed structure is provided with a rectangular closed structure in the vertical direction, so that the strength and the stability are higher. A reinforced front end module frame having a plurality of closed rectangles. Aim at provides a front end module frame construction, and the precision is higher, and intensity is stronger.
Drawings
Fig. 1 is an exploded view of a front end module frame assembly according to the present invention;
fig. 2 is a front view of a front module frame assembly according to the present invention;
fig. 3 is a top view of the front module frame assembly according to the present invention;
FIG. 4 is a positioning diagram (A-A) of the front frame body and the front frame upper mounting plate according to the present invention;
fig. 5 is a top view of a partial enlarged view of the front module frame assembly according to the present invention;
fig. 6 is a front sectional partial enlarged view of the front end module frame assembly according to the present invention;
FIG. 7 is a partial enlarged view of the mounting and positioning of the hair cover lock mounting plate according to the present invention;
fig. 8 is a front view of the mounting bolt 5 according to the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1 to 8, a high-strength automobile front end module frame assembly,
the front end frame body 1 is designed into a rectangular frame structure and is formed by integrally injection molding high-strength plastics, so that the strength is high, the precision is high, a plurality of reinforcing ribs 106 and lightening holes 107 are designed on the cross beams and the longitudinal beams according to the space structure, the weight is further reduced, and the strength is further improved;
furthermore, front shank protective beam mounting points 102 and front anti-collision beam mounting points 103 are designed on two sides of the lower portion of the front end frame body 1, after the front anti-collision beams and the front shank protective beams are mounted, two horizontal closed frame structures are formed with the front end frame body respectively, and in addition, due to the vertical rectangular closed structure design of the front end frame body 1, the strength of the front end frame assembly is greatly improved, and safety and mounting requirements are completely met;
further, the front end frame body provides mounting points for the cooling system, the upper portion is provided with two mounting points 104 on the left and right, and the lower cross beam is provided with two mounting points 105 on the left and right;
the front end frame upper mounting plate 2 is also integrally formed by high-strength plastic through injection molding, and has high strength and high precision;
a cross positioning pin 201 is arranged in the middle of the front end frame upper mounting plate 2, an X-direction long circular positioning hole 101 is arranged on the front end frame body 1, and the long circular hole 101 and the positioning pin 201 are matched to control the Y-direction relative position of the front end frame body and the front end frame upper mounting plate; the Z direction is fixedly installed through 10 installation bolts 5;
further, in order to improve the strength of the mounting point of the hair cover lock, the front end frame assembly is locally reinforced, and a hair cover lock mounting plate 3 is added; a cross-shaped positioning pin 206 is arranged on the front end frame upper mounting plate 2, a Z-direction long circular hole 301 is arranged on the hair cover lock reinforcing plate 3, and the positioning pin 206 is matched with the long circular hole 301 to determine the Y-direction relative position of the hair cover lock reinforcing plate 3 and the front end frame upper mounting plate 2; the engine cover lock reinforcing plate 3 is designed to be L-shaped, Z-direction and X-direction, the engine cover lock reinforcing plate 3 and the front end frame upper mounting plate 2 are fixed into a whole through 4 mounting bolts 5, three layers of parts are attached, and the engine cover lock mounting strength is further improved;
furthermore, the middle of the front end frame assembly is provided with two diagonal support rods 4, the upper part of the front end frame assembly is connected with the engine cover lock reinforcing plate 3 and the front end frame upper mounting plate 2 through bolts 5, the lower part of the front end frame assembly is fixed on the longitudinal beam of the front end frame body 1 through the bolts 5, and the overall strength of the front end frame assembly is further improved
Furthermore, positioning pins 202 and mounting holes 203 are arranged on two sides of the upper part of the mounting plate 2 on the front end frame and are used for determining the relative positions and the mounting of the headlamp and the headlamp beam;
furthermore, two sides of the front part of the mounting plate 2 on the front end frame are provided with a positioning surface 205 and a mounting hole 204 for determining the relative position and mounting of the front grille;
further, the mounting plate 2 on the front end frame is integrally formed by injection molding, and the accessories, the headlamp positioning pin 202, the mounting hole 203, the grid positioning surface 205, the mounting hole 204, the hood lock reinforcing plate positioning pin 301 and other positioning and mounting features related to appearance quality are integrally formed by injection molding along with forming, so that the relative precision is higher, the positioning precision of appearance matching parts such as headlamps and grids is greatly improved, and the appearance quality of the front face of the whole vehicle is further improved.
The utility model provides an automobile front end module frame, the main body frame is formed by adopting high-strength plastic integrated injection molding, the weight is light, the precision is high, parts of design appearance installation quality such as a headlamp, a grid and the like can be accurately positioned and installed, the visual feeling of a customer is promoted, meanwhile, the connection reinforcement is carried out by locally adopting metal parts, and the installation strength requirements of important parts such as a hood lock and the like are promoted; the lower part is added with a front anti-collision beam and a front shank protective cross beam mounting point, the front anti-collision beam and the front shank protective cross beam form a closed frame structure in the horizontal direction after being assembled, and the rectangular closed structure is provided with a rectangular closed structure in the vertical direction, so that the strength and the stability are higher.
The front end frame assembly is integrally formed by injection molding of reinforced plastics, the integration level of mounting accessories is high, the precision is high, and the appearance matching quality of the front face of the automobile is improved; the metal reinforcing structure is locally added, the mounting points of the front protective beam and the front shank protective beam are provided on two sides of the metal reinforcing structure, the front protective beam and the shank protective beam are assembled with the front protective beam and the shank protective beam to form two horizontal rectangular frame sealing structures, and in addition, the three rectangular sealing structures are formed due to the design of the self vertical rectangular sealing structures, so that the strength is higher.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (10)
1. A high-strength automobile front-end module frame assembly is characterized by comprising a front-end frame body, a front-end frame upper mounting plate, a hood lock reinforcing plate and a diagonal bracing rod;
the front end frame upper mounting plate is mounted at the front part of the front end frame body;
the hair cover lock reinforcing plate is arranged on the outer surface of the mounting plate on the front end frame;
the inclined pulling support rod is arranged in the mounting plate on the front end frame.
2. A high strength automotive front end module frame assembly as described in claim 1 wherein said front end frame body comprises cross members and longitudinal members;
the front end frame body is designed to be of a rectangular frame structure and is formed by integrally injecting high-strength plastic, and a plurality of reinforcing ribs and lightening holes are formed in the cross beam and the longitudinal beam.
3. The high-strength automobile front-end module frame assembly according to claim 2, wherein front shank protection beam mounting points and front anti-collision beam mounting points are designed on two sides of the lower portion of the front-end frame body;
after the front anti-collision beam and the front shank protection beam are installed, two horizontal closed frame structures are formed by the front anti-collision beam and the front shank protection beam and the front end frame body respectively.
4. The front end module frame assembly of claim 3, wherein the front end frame body is provided with mounting points of a cooling system, the upper part of the front end frame body is provided with mounting points, the two mounting points are arranged on the left and right sides, and the mounting points are symmetrically arranged on the left and right sides of the cross beam.
5. The front end module frame assembly of claim 4, wherein the front end frame upper mounting plate is integrally injection molded from a high strength plastic.
6. The high-strength automobile front end module frame assembly according to claim 5, wherein a cross-shaped positioning pin is designed in the middle of the mounting plate on the front end frame, an X-direction long circular positioning hole is designed in the front end frame body, and the long circular hole is matched with the positioning pin to control the front end frame body and the mounting plate on the front end frame to be fixedly mounted through a plurality of mounting bolts.
7. The front end module frame assembly of claim 6, wherein the front end frame mounting plate is configured with a cross-shaped positioning pin, the hair cover lock reinforcement plate is configured with a slotted hole, and the positioning pin is engaged with the slotted hole.
8. The front end module frame assembly of claim 7, wherein the hood lock reinforcement plate is L-shaped and is integrally fixed to the hood lock reinforcement plate and the front end frame upper mounting plate by mounting bolts.
9. The front end module frame assembly of claim 8, wherein the upper portion of the diagonal bracing bar is connected to the engine cover lock reinforcing plate and the front end frame upper mounting plate through bolts, and the lower portion of the diagonal bracing bar is fixed to the front end frame body longitudinal beam through bolts.
10. A high strength automotive front end module frame assembly as defined in claim 9,
positioning pins and mounting holes are arranged on two sides of the upper part of the mounting plate on the front end frame;
and positioning surfaces and mounting holes are arranged on two sides of the front part of the mounting plate on the front end frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021983242.4U CN213594376U (en) | 2020-09-11 | 2020-09-11 | High-strength automobile front-end module frame assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021983242.4U CN213594376U (en) | 2020-09-11 | 2020-09-11 | High-strength automobile front-end module frame assembly |
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| CN213594376U true CN213594376U (en) | 2021-07-02 |
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| CN202021983242.4U Active CN213594376U (en) | 2020-09-11 | 2020-09-11 | High-strength automobile front-end module frame assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257949A (en) * | 2022-08-10 | 2022-11-01 | 大运汽车股份有限公司 | Front end module structure |
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2020
- 2020-09-11 CN CN202021983242.4U patent/CN213594376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257949A (en) * | 2022-08-10 | 2022-11-01 | 大运汽车股份有限公司 | Front end module structure |
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