CN115042876B - Mounting bracket for fender assembly and application method thereof - Google Patents

Mounting bracket for fender assembly and application method thereof Download PDF

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Publication number
CN115042876B
CN115042876B CN202210900363.5A CN202210900363A CN115042876B CN 115042876 B CN115042876 B CN 115042876B CN 202210900363 A CN202210900363 A CN 202210900363A CN 115042876 B CN115042876 B CN 115042876B
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China
Prior art keywords
bracket
fender
assembly
plate
mounting
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CN202210900363.5A
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Chinese (zh)
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CN115042876A (en
Inventor
吴焕杰
陈鹏
周阵阵
添茂林
陈尚志
戚朋
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Chery Automobile Co Ltd
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Chery Automobile Co Ltd
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Priority to CN202210900363.5A priority Critical patent/CN115042876B/en
Publication of CN115042876A publication Critical patent/CN115042876A/en
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Publication of CN115042876B publication Critical patent/CN115042876B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08Front or rear portions
    • B62D25/16Mud-guards or wings; Wheel cover panels
    • B62D25/163Mounting devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/30Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention relates to the field of fenders, in particular to a mounting bracket for assembling a fender and a using method thereof, wherein the mounting bracket comprises a first bracket and a second bracket, and the first bracket is connected with the second bracket through an adjusting part; the adjusting part comprises a waist-shaped hole arranged on the first bracket and a connecting hole arranged on the second bracket; the second bracket is connected with the first bracket through the waist-shaped holes through the correspondingly arranged connecting holes by the fastening bolts; the invention discloses a mounting bracket for assembling a fender, which can control the Y-direction assembling precision of the fender by matching a first bracket and a second bracket, so that the assembling clearance between the fender and an adjacent part can be better ensured.

Description

Mounting bracket for fender assembly and application method thereof
Technical Field
The invention relates to the field of fenders, in particular to a mounting bracket for assembling a fender and a use method thereof.
Background
With the improvement of consumer living standard, the requirements on the appearance quality of the automobile are higher and higher, and the gaps and the surface differences of all appearance parts of the automobile directly influence the appearance quality of the automobile.
Because the fender is large in part and thick (0.7 mm), sharp angles at the matched parts of the front combination lamp are easy to rebound in the stamping process, and because main and auxiliary positioning holes of the front combination lamp are arranged on the fender, gaps and surface differences between the front combination lamp and the front combination lamp are influenced, and the surface difference of a front bumper is influenced.
In the assembly process of the welding car alignment, the installation sequence is to install the front door after the front door, and finally install the fender, so that the whole assembly error is concentrated on the fender, and the opening of the fender, namely the Y-direction width, cannot be ensured.
In the final assembly process, if the Y-direction width of the fender is large, the gap between the fender and the engine hood is large, the gap between the front combination lamp and the grille bright strip is large, the surface difference between the front combination lamp and the fender is small, the surface difference between the fender and the front bumper is small, and the gap is large; if the Y-direction width of the fender is small, the grid bright strip is difficult to assemble, the gap between the front combination lamp and the grid bright strip is small, the gap between the front combination lamp and the fender is small, the face difference is large, the face difference between the fender and the front bumper is large, and the gap is small.
The positions of the fender Y are different so that the gap and the face difference between the fender and the adjacent member are different.
A structure that enables adjustment of the Y-direction assembly of the fender is now desired.
Disclosure of Invention
The invention aims to provide a mounting bracket capable of realizing adjustment of a Y-direction assembling position of a fender.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The mounting bracket for the fender assembly comprises a first bracket and a second bracket, wherein the first bracket is connected with the second bracket through an adjusting part; the adjusting part comprises a waist-shaped hole arranged on the first bracket and a connecting hole arranged on the second bracket; the connecting holes are internally provided with fastening bolts, and the second bracket is connected with the first bracket through the waist-shaped holes through the correspondingly arranged connecting holes by the fastening bolts.
The second bracket comprises a bridging bracket, and a fender assembly plate is arranged at the end part of the bridging bracket; and the fender assembly plate is provided with a fender assembly hole.
The vertical section of the fender assembly plate is in a ladder shape, and the outer side surface of the fender assembly plate forms a fender matching surface.
The first support comprises a connecting support, and the connecting support is connected with the front wheel cover through the matching plate.
The connecting bracket comprises a connecting flat plate and a bridging plate; the connecting flat plate is connected with the matching plate through a bridging plate; the bridge plate is arranged obliquely.
And the connecting bracket is provided with a mounting and positioning hole.
Reinforcing ribs are arranged at the edges of the connecting brackets; and a reinforcing flanging is arranged at the edge of the bridging support of the second support.
A positioning part is arranged between the first bracket and the second bracket; the positioning part comprises a positioning protrusion arranged on the first bracket and a positioning groove arranged on the second bracket; the positioning protrusion is inserted into the positioning sinking groove.
The positioning groove is U-shaped.
A method of using the mounting bracket, the method comprising the steps of:
step 1: determining the type of the fender to be installed, and selecting a proper installation bracket at the same time;
Step 2: the first bracket and the second bracket are connected in advance to form a bracket assembly, and then the bracket assembly is connected with the front wheel cover;
Step 3: after the bracket assembly is fixedly connected with the front wheel cover, the relative positions of the first bracket and the second bracket are adjusted; after the first bracket and the second bracket are adjusted to the set positions, the first bracket and the second bracket are locked;
step 4: and then the fender is arranged on the fender assembly plate of the second bracket.
The invention has the advantages that:
the invention discloses a mounting bracket for assembling a fender, which can control the Y-direction assembling precision of the fender by matching a first bracket and a second bracket, so that the assembling clearance between the fender and an adjacent part can be better ensured.
Drawings
The contents of the drawings and the marks in the drawings of the present specification are briefly described as follows:
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a second bracket according to the present invention.
Fig. 3 is a schematic structural view of a first bracket according to the present invention.
Fig. 4 is a longitudinal cross-sectional view of the first bracket and the second bracket of the present invention after being connected. .
The labels in the above figures are:
1. the first bracket, 11, the connecting bracket, 12, the matching plate, 2, the second bracket, 21, the bridging bracket, 22 and the fender assembly plate.
Detailed Description
The following detailed description of the invention refers to the accompanying drawings, which illustrate preferred embodiments of the invention in further detail.
The mounting bracket for the fender assembly comprises a first bracket 1 and a second bracket 2, wherein the first bracket 1 and the second bracket 2 are connected through an adjusting part; the adjusting part comprises a waist-shaped hole 15 arranged on the first bracket 1 and a connecting hole 25 arranged on the second bracket 2; the connecting holes 25 are internally provided with fastening bolts 1-2, and the second bracket 2 is connected with the first bracket 1 through the waist-shaped holes 15 by the fastening bolts 1-2 penetrating through the connecting holes 25 which are correspondingly arranged; the invention discloses a mounting bracket for assembling a fender, which can control the Y-direction assembly precision of the fender by matching a first bracket 1 with a second bracket 2, so that the assembly clearance between the fender and adjacent parts can be better ensured, and meanwhile, the mounting bracket disclosed by the invention belongs to an external device, facilitates the connection between the fender and a vehicle body, and simultaneously increases the strength of the assembly joint of the fender.
Specifically, the mounting bracket disclosed by the invention mainly comprises a first bracket 1 and a second bracket 2, wherein the first bracket 1 is used for connecting the second bracket 2 with a front wheel cover; in addition, the first bracket 1 and the second bracket 2 are connected through the adjusting part, and the adjusting part can well realize the adjustment of the relative positions of the first bracket 1 and the second bracket 2, so that the adjustment of the Y direction of the fender is convenient in the subsequent assembly of the fender; the Y-direction assembly precision of the fender can be controlled; the adjusting part comprises a waist-shaped hole 15 arranged on the first bracket 1 and a connecting hole 25 arranged on the second bracket 2; the transverse length of the waist-shaped hole 15 is greater than the inner diameter of the connecting hole 25, so that the relative movement of the first bracket 1 and the second bracket 2 is conveniently realized, and the coincidence ratio of the first bracket 1 and the second bracket 2 is conveniently regulated in the actual use process, thereby realizing the regulation of the Y position of the subsequent fender.
Further, in the present invention, the second bracket 2 includes a bridging bracket 21, and a fender assembly plate 22 is disposed at an end of the bridging bracket 21; the fender assembly plate 22 is provided with a fender assembly hole 23; the bridging support 21 plays a good bridging role, is convenient to be matched with the first support 1 subsequently, and realizes the adjustment of the relative positions of the first support 1 and the second support 2; in addition, a fender assembly plate 22 is arranged at the end part of the bridging support 21, and the fender assembly plate 22 is arranged so as to facilitate the abutting joint and the bonding connection of the fender and the second support 2.
Further, in the present invention, the vertical section of the fender assembly plate 22 is stepped, and the outer side surface of the fender assembly plate 22 forms a fender mating surface; by such arrangement, the present invention is realized by the fitting of the fender assembly plate 22 to the fender; the accuracy and stability of the fender assembly are realized; the connection between the fender assembly 22 and the fender may be by a pin connection or a screw connection.
Furthermore, in the invention, the first bracket 1 comprises the connecting bracket 11, and the connecting bracket 11 plays a good role in connection, is convenient for the joint connection of the first bracket 1 and the second bracket 2, and is convenient for the connection arrangement of the adjusting part; in addition, in the present invention, the connection bracket 11 is connected to the front wheel housing through the fitting plate 12; the arrangement of the matching plate 12 facilitates the connection and positioning between the first bracket 1 and the front wheel cover, and then facilitates the installation and positioning of the installation bracket.
Further, in the present invention, the connection bracket 11 includes a connection plate 111 and a bridge plate 112; the connecting plate 111 is connected with the matching plate 12 through a bridging plate 112; the bridge plate 112 is disposed obliquely; the arrangement of the connecting flat plate 111 facilitates the arrangement of the adjusting part and the subsequent positioning part, and meanwhile, the fitting degree of the first bracket 1 and the second bracket 2 can be better ensured, the connection stability of the first bracket 1 and the second bracket 2 is ensured, and in addition, the bridging plate 112 plays a good role in avoiding; the connecting bracket 11 is in a step table shape, so that the interference problem when the connecting bracket 11 is connected with the front wheel cover is avoided.
Further, in the present invention, the connecting bracket 11 is provided with a mounting positioning hole 14; the arrangement of the mounting positioning holes 14 plays a good positioning role, facilitates the positioning of the connecting bracket 11 during the actual assembly, and ensures the accuracy of the mounting position of the connecting bracket 11.
Further, in the present invention, a reinforcing rib 13 is provided at the edge of the connecting bracket 11; the edge of the bridging support 21 of the second support 2 is provided with a reinforcing flanging; according to the invention, through the arrangement of the reinforcing rib edges 13 and the reinforcing flanges, the connection strength of the first bracket 1 and the second bracket 2 can be well ensured, and then the structural strength of the installation position during the installation of the fender can be ensured.
Further, in the present invention, a positioning portion is provided between the first bracket 1 and the second bracket 2; the positioning part comprises a positioning protrusion 16 arranged on the first bracket 1 and a positioning groove 24 arranged on the second bracket 2; the positioning bulge 16 is inserted into the positioning sinking groove; the positioning protrusion 16 and the second sinking groove are arranged to play a good mutual limiting role, so that the mounting stability of the first bracket 1 and the second bracket 2 is ensured.
Further, in the present invention, the positioning groove 24 is U-shaped; by the arrangement, the positioning groove 24 has certain limiting capacity, and excessive plugging of the first bracket 1 and the second bracket 2 is avoided.
A method of using the mounting bracket, the method comprising the steps of:
step 1: determining the type of the fender to be installed, and selecting a proper installation bracket at the same time;
step 2: the first bracket 1 and the second bracket 2 are connected in advance to form a bracket assembly, and then the bracket assembly is connected with the front wheel cover;
Step 3: after the bracket assembly is fixedly connected with the front wheel cover, the relative positions of the first bracket 1 and the second bracket 2 are adjusted; after being adjusted to the set position, the first bracket 1 and the second bracket 2 are locked;
Step 4: the fender is then mounted on the fender assembly 22 of the second bracket 2.
Is practically used;
A plurality of adjusting parts are required to be arranged on the second bracket; the adjacent adjusting parts are arranged in parallel at intervals, and when in actual installation, the first bracket 1 and the second bracket 2 are required to be connected in advance to form a bracket assembly, and the fastening bolts in the plurality of adjusting parts are required to be respectively connected to the corresponding adjusting parts in a penetrating way; subsequently connecting the bracket assembly with the front wheel cover; the connection between the bracket assembly and the front wheel cover is realized through the matching plate, so that the bracket assembly is attached to the front wheel cover through the matching plate, and the connection of the bracket assembly on the front wheel cover is acknowledged to be realized; the connection may be performed by welding, but other connection methods, such as bolts, may be used.
Specifically, the method comprises the following steps;
The invention discloses a mounting bracket for assembling a fender, which mainly realizes the mounting operation of the fender and can realize the Y-direction adjustment of the fender.
The fender bracket assembly in the present invention comprises two brackets, namely the first bracket 1 and the second bracket 2 hereinabove; the second support 2 passes through M6's bolted connection with the fender, and first support 1 passes through spot welding with the automobile body and is connected, and first support 1 and second support 2 are pegged graft the cooperation, and grafting part can adjust by oneself, can adjust the whole length of the support after pegging graft like this to can adjust the fender in the whole Y of car to the installation accuracy, in addition, peg graft complex support structural strength is high, can improve the reliability of the structure of vehicle.
The invention has the following innovation points and advantages:
The Y-direction precision of the fender can be controlled, so that the appearance quality is improved; the fender bracket has high installation strength and improves the reliability of the vehicle body structure.
It is obvious that the specific implementation of the present invention is not limited by the above-mentioned modes, and that it is within the scope of protection of the present invention only to adopt various insubstantial modifications made by the method conception and technical scheme of the present invention.

Claims (5)

1. A method for using a mounting bracket for assembling a fender is characterized in that,
The mounting bracket comprises a first bracket and a second bracket, and the first bracket is connected with the second bracket through an adjusting part; the adjusting part comprises a waist-shaped hole arranged on the first bracket and a connecting hole arranged on the second bracket; the second bracket is connected with the first bracket through the waist-shaped holes through the correspondingly arranged connecting holes by the fastening bolts;
A positioning part is arranged between the first bracket and the second bracket; the positioning part comprises a positioning protrusion arranged on the first bracket and a positioning groove arranged on the second bracket; the positioning protrusion is inserted into the positioning groove;
the positioning groove is U-shaped;
the second bracket is provided with a plurality of adjusting parts; adjacent adjusting parts are arranged in parallel at intervals;
the second bracket comprises a bridging bracket, and a fender assembly plate is arranged at the end part of the bridging bracket; the fender assembly plate is provided with a fender assembly hole;
The first bracket comprises a connecting bracket, and the connecting bracket is connected with the front wheel cover through a matching plate;
The using method comprises the following steps:
step 1: determining the type of the fender to be installed, and selecting a proper installation bracket at the same time;
Step 2: the first bracket and the second bracket are pre-connected to form a bracket assembly;
The pre-connection requires that the fastening bolts in the plurality of adjusting parts are respectively connected with the corresponding adjusting parts in a penetrating way;
Subsequently connecting the bracket assembly with the front wheel cover;
the connection between the bracket assembly and the front wheel cover is realized through the matching plate, so that the bracket assembly is attached to the front wheel cover through the matching plate;
Step 3: after the bracket assembly is fixedly connected with the front wheel cover, the relative positions of the first bracket and the second bracket are adjusted; after the first bracket and the second bracket are adjusted to the set positions, the first bracket and the second bracket are locked;
step 4: and then the fender is arranged on the fender assembly plate of the second bracket.
2. The method of using a fender assembly mounting bracket of claim 1, wherein the vertical cross section of the fender assembly panel is stepped, and the fender assembly panel outer side forms a fender mating surface.
3. The method of using a fender assembly mounting bracket of claim 1, wherein the attachment bracket comprises an attachment plate and a bridge plate; the connecting flat plate is connected with the matching plate through a bridging plate; the bridge plate is arranged obliquely.
4. The method of using a mounting bracket for fender assembly of claim 1, wherein the mounting bracket is provided with mounting and positioning holes.
5. The method of using a fender assembly mounting bracket of claim 1, wherein the edge of the attachment bracket is provided with a reinforcing rib; and a reinforcing flanging is arranged at the edge of the bridging support of the second support.
CN202210900363.5A 2022-07-28 2022-07-28 Mounting bracket for fender assembly and application method thereof Active CN115042876B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210900363.5A CN115042876B (en) 2022-07-28 2022-07-28 Mounting bracket for fender assembly and application method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210900363.5A CN115042876B (en) 2022-07-28 2022-07-28 Mounting bracket for fender assembly and application method thereof

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Publication Number Publication Date
CN115042876A CN115042876A (en) 2022-09-13
CN115042876B true CN115042876B (en) 2024-06-04

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206494007U (en) * 2017-01-04 2017-09-15 宝沃汽车(中国)有限公司 Wing mounting bracket and the automobile with it
CN206501906U (en) * 2017-03-09 2017-09-19 东风小康汽车有限公司重庆分公司 Automobile fender mounting bracket assembly
CN206569153U (en) * 2017-03-09 2017-10-20 北京汽车股份有限公司 The bracket component and vehicle of beater or beat-up
CN208931449U (en) * 2018-09-20 2019-06-04 北京新能源汽车股份有限公司 Fender mounting bracket and vehicle with same
CN209305672U (en) * 2018-10-18 2019-08-27 上汽通用五菱汽车股份有限公司 Covering mounting bracket after a kind of
CN110497869A (en) * 2019-08-20 2019-11-26 芜湖国风塑胶科技有限公司 A kind of mounting bracket being connected for front bumper with fender
CN110497870A (en) * 2019-08-20 2019-11-26 芜湖国风塑胶科技有限公司 A kind of assembly method assembled between novel front bumper and fender
CN110801116A (en) * 2019-11-19 2020-02-18 苏州首达电子有限公司 U-shaped sliding rail with double-layer structure
CN112498494A (en) * 2020-11-27 2021-03-16 浙江零跑科技有限公司 Fender mounting bracket integrated configuration
CN114475412A (en) * 2022-01-15 2022-05-13 重庆长安汽车股份有限公司 Integrated mounting bracket and vehicle

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206494007U (en) * 2017-01-04 2017-09-15 宝沃汽车(中国)有限公司 Wing mounting bracket and the automobile with it
CN206501906U (en) * 2017-03-09 2017-09-19 东风小康汽车有限公司重庆分公司 Automobile fender mounting bracket assembly
CN206569153U (en) * 2017-03-09 2017-10-20 北京汽车股份有限公司 The bracket component and vehicle of beater or beat-up
CN208931449U (en) * 2018-09-20 2019-06-04 北京新能源汽车股份有限公司 Fender mounting bracket and vehicle with same
CN209305672U (en) * 2018-10-18 2019-08-27 上汽通用五菱汽车股份有限公司 Covering mounting bracket after a kind of
CN110497869A (en) * 2019-08-20 2019-11-26 芜湖国风塑胶科技有限公司 A kind of mounting bracket being connected for front bumper with fender
CN110497870A (en) * 2019-08-20 2019-11-26 芜湖国风塑胶科技有限公司 A kind of assembly method assembled between novel front bumper and fender
CN110801116A (en) * 2019-11-19 2020-02-18 苏州首达电子有限公司 U-shaped sliding rail with double-layer structure
CN112498494A (en) * 2020-11-27 2021-03-16 浙江零跑科技有限公司 Fender mounting bracket integrated configuration
CN114475412A (en) * 2022-01-15 2022-05-13 重庆长安汽车股份有限公司 Integrated mounting bracket and vehicle

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Effective date of registration: 20240423

Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China

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