CN114802544B - Sample frame for assembling front protection framework and front anti-collision beam small support at same station and assembling method - Google Patents
Sample frame for assembling front protection framework and front anti-collision beam small support at same station and assembling method Download PDFInfo
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- CN114802544B CN114802544B CN202210513337.7A CN202210513337A CN114802544B CN 114802544 B CN114802544 B CN 114802544B CN 202210513337 A CN202210513337 A CN 202210513337A CN 114802544 B CN114802544 B CN 114802544B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/16—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being exterior fittings, e.g. bumpers, lights, wipers, exhausts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a sample rack for assembling a front bumper frame and a front anti-collision beam small bracket at the same station and an assembling method, wherein the sample rack comprises a sample rack bracket, and sample rack vehicle body mounting and positioning structures which can be matched with a vehicle body fender are arranged on the left side and the right side of the rear part of the sample rack bracket so as to mount and position the sample rack bracket on a vehicle body; the left side, the right side and the front middle part of the sample rack support are respectively provided with a sample rack front security positioning structure which can be matched with the front security framework to enable the sample rack support to be installed and positioned on the front security framework; the left side and the right side of the front part of the sample frame support are respectively provided with a sample frame front protection supporting and positioning structure which can be matched with the front protection framework and is used for supporting the front protection framework and enabling the front protection framework to be installed and positioned on the sample frame support. The positioning of the front anti-collision beam small support and the front protection framework are determined by the vehicle body fender and the vehicle body half face angle brace, so that the front face geometric dimension of the whole vehicle is effectively ensured. The small support and the front protection framework of the front anti-collision beam are assembled at the same station, station arrangement is optimized, and investment and working hours of tools, tightening tools and manpower are reduced.
Description
Technical Field
The invention relates to the technical field of automobile part assembly tools, in particular to a sample frame for assembling a front protection framework and a front anti-collision beam small bracket at the same station and an assembly method.
Background
When the automobile body spare part is assembled, preceding crashproof roof beam small support passes through the frock location on the automobile body, and preceding guarantor skeleton passes through locating pin self-positioning on the automobile body, and two parts are assembled in proper order in order and are fastened in different stations. However, in some factories with limited conditions, two stations cannot be arranged separately to assemble the front bumper beam small bracket and the front bumper frame respectively, and the requirements of manpower, tools, working hours and the like required by arranging the two stations separately cannot be met. Therefore, on the basis of ensuring the consistency of the front face positioning design reference, the front anti-collision beam small support and the front protection framework are positioned and assembled at the same station at the same time.
Disclosure of Invention
The invention aims to solve the defects of the background technology and provides a sample frame capable of assembling a front protection frame and a front anti-collision beam small bracket at the same station and an assembling method.
In order to achieve the purpose, the sample frame for assembling the front bumper frame and the front bumper beam small bracket at the same station is characterized in that: the sample rack comprises a sample rack support, wherein a sample rack body mounting and positioning structure which can be matched with a car body fender is arranged on the left side and the right side of the rear part of the sample rack support, so that the sample rack support is mounted and positioned on a car body; the left side, the right side and the front middle part of the sample rack support are respectively provided with a sample rack front security positioning structure which can be matched with the front security framework to enable the sample rack support to be installed and positioned on the front security framework; the left side and the right side of the front part of the sample frame support are respectively provided with a sample frame front protection support positioning structure which can be matched with the front protection framework and is used for supporting the front protection framework and enabling the front protection framework to be installed and positioned on the sample frame support.
Further, the sample rack support comprises a support front beam and a support rear beam which are arranged in parallel, wherein a support left connecting beam and a support right connecting beam which are vertically arranged with the support front beam and the support rear beam are connected between the support front beam and the support rear beam.
Further, the left and right ends of the bracket rear cross beam are respectively provided with a sample frame body installation positioning structure, which comprises a sample frame body installation support fixed at the end part of the bracket rear cross beam and a sample frame body positioning support rotationally connected to the bottom of the sample frame body installation support.
Further, the bottom surface of the sample frame body positioning bracket is vertically and fixedly connected with a sample frame body positioning pin which can be inserted into a fender positioning hole of a fender of the vehicle body, and the side part of the sample frame body positioning bracket is fixedly connected with a sample frame body supporting bracket which is of an integrated structure and can be supported on a fender supporting surface at the top of the fender of the vehicle body.
Further, a first rear moving bracket capable of moving leftwards and rightwards along the rear beam axis of the bracket is fixed at the rear end of the left connecting beam of the bracket, and a first front moving bracket capable of moving leftwards and rightwards along the front beam axis of the bracket is fixed at the front end of the left connecting beam of the bracket; the rear end of the right connecting beam of the bracket is fixedly provided with a second rear moving bracket which can move leftwards and rightwards along the rear beam shaft of the bracket, and the front end of the right connecting beam of the bracket is fixedly provided with a second front moving bracket which can move leftwards and rightwards along the front beam shaft of the bracket.
Further, the sample frame front security positioning structure comprises two groups of support positioning pin structures which are respectively arranged on the left bracket connecting beam and the right bracket connecting beam in a sliding manner, and the support positioning pin structures comprise a sample frame front security positioning bracket which can slide along the axial direction of the left bracket connecting beam or the axial direction of the right bracket connecting beam and a sample frame front security support bracket which can slide along the axial direction of the left bracket connecting beam or the axial direction of the right bracket connecting beam and can be supported on the left bracket connecting beam or the right bracket connecting beam;
the bottom surface of the sample frame front protection side positioning bracket is vertically and fixedly connected with a sample frame front protection outer side positioning pin which can be matched with a front protection framework side positioning hole on the outer side of the front protection framework, and the bottom surface of the sample frame front protection support bracket is vertically and fixedly connected with a sample frame front protection inner side positioning pin which can be matched with a front protection framework side positioning hole on the inner side of the front protection framework.
Furthermore, the sample frame front security positioning structure further comprises a sample frame front security middle positioning bracket capable of sliding along the axial direction of the bracket front cross beam left and right, and the bottom surface of the sample frame front security middle positioning bracket is vertically and fixedly connected with a sample frame front security middle positioning pin capable of being matched with a front security middle positioning hole in the middle part of the front security framework.
Further, the sample frame front protection support positioning structure comprises two sample frame front protection support positioning brackets which are respectively fixed on the first front movable bracket on the left side and the second front movable bracket on the right side, and the bottom of the sample frame front protection support positioning bracket is connected with a telescopic positioning pin which can move back and forth along the axial direction parallel to the left connecting beam of the bracket or the axial direction of the right connecting beam of the bracket and is matched with a front protection framework front positioning hole on the front part of the front protection framework.
Further, a handle is fixed on the left connecting beam of the bracket and the right connecting beam of the bracket respectively.
Still further, based on the above-mentioned same station assembly front protection frame and front anti-collision beam small support sample frame assembly method, its characterized in that: it comprises the following steps:
step one: supporting the bottom of the front protection framework on a half-face angle brace of a vehicle body, pre-tightening a small front anti-collision beam bracket on the top of a front anti-collision beam, and supporting the front part of the front protection framework on the pre-tightened small front anti-collision beam bracket;
step two: the sample rack is arranged on the fender of the vehicle body through the sample rack vehicle body installation positioning structure, so that the accuracy of the relative installation position of the sample rack and the vehicle body is ensured;
step three: the front protection framework is mounted on the sample frame through the sample frame front security mounting and positioning structure and the sample frame front protection support and positioning structure, so that the accuracy of the relative mounting positions of the sample frame and the front protection framework is ensured;
step four: the front protection framework is installed and fixed on a half-face angle brace of a vehicle body, the pre-screwed small front anti-collision beam bracket is loosened, the top surface of the small front anti-collision beam bracket is attached and fixed with the bottom surface of the front part of the front protection framework, and the small front anti-collision beam bracket is installed and fixed on the front anti-collision beam;
step five: disassembling the sample frame body mounting and positioning structure, the sample frame front security mounting and positioning structure and the sample frame front security supporting and positioning structure, and taking out the sample frame.
The beneficial effects of the invention are as follows: the installation position of the sample frame is determined through the positioning of the sample frame and the vehicle body, the front protection framework is installed on the basis of the installation position, the relative installation position of the front protection framework and the vehicle body is ensured to be accurate, the front protection framework is positioned with the front anti-collision beam through the front anti-collision beam small support at the bottom of the front protection framework, and the relative position of the front protection framework and the front anti-collision beam is ensured to be accurate. The positioning of the front anti-collision beam small support and the front protection framework are determined by the vehicle body fender and the vehicle body half face angle brace, and the same local standard is used, so that the front face geometric dimension of the whole vehicle is effectively ensured. The small support and the front protection framework of the front anti-collision beam are positioned and assembled at the same station, station arrangement is optimized, and investment and working hours of tools, tightening tools and manpower are reduced.
Drawings
FIG. 1 is a perspective view of a sample rack according to the present invention;
FIG. 2 is an enlarged view of a portion of the left front of the cartridge of the present invention;
FIG. 3 is a front view of the relative positions of left and right body fenders and a front bumper and front bumper beam in the present invention;
FIG. 4 is a front view of a front impact beam in accordance with the present invention;
FIG. 5 is a front view of the front skeleton of the present invention;
FIG. 6 is a perspective view of the sample rack of the present invention as assembled;
wherein, 1-sample frame support (1.1-frame front beam, 1.2-frame rear beam, 1.3-frame left connecting beam, 1.4-frame right connecting beam), 2-vehicle body half face angle support, 3-sample frame vehicle body mounting support, 4-sample frame vehicle body positioning support, 5-sample frame vehicle body positioning pin, 6-sample frame vehicle body supporting support, 7-first rear moving support, 8-first front moving support, 9-second rear moving support, 10-second front moving support, 11-sample frame front protection side positioning support, 12-sample frame front protection supporting support, 13-sample frame front protection outer side positioning pin, 14-sample frame front protection inner side positioning pin, 15-sample frame front protection middle positioning support, the front support comprises a 16-sample frame front support middle positioning pin, a 17-sample frame front support positioning bracket, a 18-telescopic positioning pin, a 19-handle, a 20-vehicle body fender (20.1-fender positioning hole, 20.2-fender supporting surface), a 21-front support frame (21.1-front support frame side positioning hole, 21.2-front support frame middle positioning hole, 21.3-front support frame front positioning hole, 21.4-front support frame lower positioning hole, 21.5-front support frame lower supporting surface), a 22-front anti-collision beam, a 23-front anti-collision beam small bracket (23.1-small bracket top tightening hole, 23.2-small bracket front tightening hole and 23.3-small bracket upper supporting surface).
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples.
The sample frame for assembling the front bumper frame and the front bumper beam small bracket at the same station as shown in fig. 1-6 comprises a sample frame bracket 1, wherein the sample frame bracket 1 comprises a bracket front beam 1.1 and a bracket rear beam 1.2 which are arranged in parallel, and a bracket left connecting beam 1.3 and a bracket right connecting beam 1.4 which are arranged perpendicularly to the bracket front beam 1.1 and the bracket rear beam 1.2 are connected between the bracket front beam 1.1 and the bracket rear beam 1.2. The rear end of the bracket left connecting beam 1.3 is fixed with a first rear moving bracket 7 which can move left and right along the axial direction of the bracket rear cross beam 1.2, and the front end of the bracket left connecting beam 1.3 is fixed with a first front moving bracket 8 which can move left and right along the axial direction of the bracket front cross beam 1.1; the rear end of the bracket right connecting beam 1.4 is fixed with a second rear movable bracket 9 which can move left and right along the axial direction of the bracket rear cross beam 1.2, and the front end of the bracket right connecting beam 1.4 is fixed with a second front movable bracket 10 which can move left and right along the axial direction of the bracket front cross beam 1.1. A handle 19 is fixed on the left bracket connecting beam 1.3 and the right bracket connecting beam 1.4 respectively.
The left and right ends of the bracket rear cross beam 1.2 are respectively provided with a bracket body installation positioning structure: the device comprises a sample frame body mounting support 3 fixed at the end part of a support rear cross beam 1.2 and a sample frame body positioning support 4 rotatably connected to the bottom of the sample frame body mounting support 3. The bottom surface of the sample frame body positioning bracket 4 is vertically and fixedly connected with a sample frame body positioning pin 5 which can be inserted into a fender positioning hole 20.1 of a vehicle body fender 20, and the side part of the sample frame body positioning bracket 4 is fixedly connected with a sample frame body supporting bracket 6 which is of an integrated structure and can be supported on a fender supporting surface 20.2 at the top of the vehicle body fender 20.
The left and right sides and the front middle part of the sample frame support 1 are provided with sample frame front security positioning structures which can be matched with the front security framework 21 to enable the sample frame support 1 to be installed and positioned on the front security framework 21: the sample frame front middle protection positioning support comprises two groups of support positioning pin structures which are respectively arranged on a left support connecting beam 1.3 and a right support connecting beam 1.4 in a sliding manner and a sample frame front middle protection positioning support 15 which can slide left and right along the axial direction of a front support cross beam 1.1, wherein the bottom surface of the sample frame front middle protection positioning support 15 is vertically and fixedly connected with a sample frame front middle protection positioning pin 16 which can be matched with a front middle protection framework middle positioning hole 21.2 in the middle of a front protection framework 21. The support positioning pin structure comprises a sample rack front protection side positioning support 11 capable of sliding forwards and backwards along the axial direction of the left support connecting beam 1.3 or the axial direction of the right support connecting beam 1.4 and a sample rack front protection support 12 capable of sliding forwards and backwards along the axial direction of the left support connecting beam 1.3 or the axial direction of the right support connecting beam 1.4 and capable of being supported on the left support connecting beam 1.3 or the right support connecting beam 1.4; the bottom surface of the sample frame front protection side positioning bracket 11 is vertically and fixedly connected with a sample frame front protection outer side positioning pin 13 which can be matched with a front protection framework side positioning hole 21.1 on the outer side of a front protection framework 21, and the bottom surface of the sample frame front protection support bracket 12 is vertically and fixedly connected with a sample frame front protection inner side positioning pin 14 which can be matched with a front protection framework side positioning hole 21.1 on the inner side of the front protection framework 21.
The left and right sides of the front part of the sample frame support 1 are provided with sample frame front protection support positioning structures which can be matched with the front protection framework 21 and are used for supporting the front protection framework 21 and enabling the front protection framework 21 to be installed and positioned on the sample frame support 1: the sample rack front protection support positioning bracket 17 comprises two sample rack front protection support positioning brackets 17 which are respectively fixed on a first front movable bracket 8 on the left side and a second front movable bracket 10 on the right side, and the bottom of the sample rack front protection support positioning bracket 17 is connected with a telescopic positioning pin 18 which can move back and forth along the axial direction parallel to a left connecting beam 1.3 of the bracket or the axial direction of a right connecting beam 1.4 of the bracket and is matched with a front protection framework front positioning hole 21.3 in the front of a front protection framework 21.
The sample rack is assembled by the following steps:
firstly, placing two ends of the rear part of a front protection framework 21 on a half-face angle brace 2 of a vehicle body, and placing front protection framework lower supporting surfaces 21.5 at the left and right ends of the front part on a small support upper supporting surface 23.3 of a pre-screwed front anti-collision beam small support 23;
the sample rack is then assembled on the vehicle body: the sample frame body positioning pins 5 are positioned in the fender positioning holes 20.1 of the body fender 20, and the sample frame body support brackets 6 are ensured to be attached to the fender support surfaces 20.2 of the body fender 20.
The front guard frame 21 is then assembled on the sample rack: the outer side locating pin 13 and the inner side locating pin 14 are inserted into the locating hole 21.1 of the front protecting frame, the middle locating bracket 16 is inserted into the locating hole 21.2 of the front protecting frame, the telescopic locating pin 18 is opened and inserted into the locating hole 21.3 of the front protecting frame, the locating hole 21.4 under the front protecting frame of the front protecting frame 21 is tightened by bolts, and the small bracket 23 of the front anti-collision beam is arranged at the bottom of the front protecting frame 21.
The front bumper beam small brackets 23 are then assembled to the front bumper beam 22: the front part of the small bracket of the front anti-collision beam small bracket 23 is tightened with a bolt to form a tightening hole 23.2.
Finally, taking out the sample rack.
The installation position of the sample frame is determined through the positioning of the sample frame and the vehicle body, the front protection framework 21 is installed on the basis of the installation position, the relative installation position of the front protection framework 21 and the vehicle body is ensured to be accurate, meanwhile, the front protection framework 21 is positioned with the front anti-collision beam 22 through the front anti-collision beam small support 23 at the bottom of the front protection framework 21, and the relative position of the front protection framework 21 and the front anti-collision beam 22 is ensured to be accurate. The positioning of the front bumper beam small support 23 and the front bumper framework 21 are determined by the vehicle body fender 20 and the vehicle body half-face angle brace 2, and the same local standard is used, so that the front face geometric dimension of the whole vehicle is effectively ensured. The small support 23 and the front protection framework 21 of the front anti-collision beam are positioned and assembled at the same station, station arrangement is optimized, and investment and working hours of tools, tightening tools and manpower are reduced.
The above description is only of the preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a protect appearance frame of skeleton and preceding crashproof roof beam small support before same station assembly which characterized in that: the sample rack comprises a sample rack support (1), wherein a sample rack body mounting and positioning structure which can be matched with a body fender (20) and is used for mounting and positioning the sample rack support (1) on a vehicle body is arranged on the left side and the right side of the rear part of the sample rack support (1); the left side, the right side and the front middle part of the sample rack support (1) are respectively provided with a sample rack front security positioning structure which can be matched with the front security framework (21) to enable the sample rack support (1) to be installed and positioned on the front security framework (21); the left side and the right side of the front part of the sample rack support (1) are respectively provided with a sample rack front protection support positioning structure which can be matched with the front protection framework (21) and is used for supporting the front protection framework (21) and enabling the front protection framework to be installed and positioned on the sample rack support (1);
the sample rack support (1) comprises a support front beam (1.1) and a support rear beam (1.2) which are arranged in parallel, wherein a support left connecting beam (1.3) and a support right connecting beam (1.4) which are vertically arranged with the support front beam (1.1) and the support rear beam (1.2) are connected between the support front beam (1.1) and the support rear beam (1.2);
the sample frame front security positioning structure comprises two groups of support positioning pin structures which are respectively arranged on the left support connecting beam (1.3) and the right support connecting beam (1.4) in a sliding manner, and comprises a sample frame front security side positioning bracket (11) which can slide forwards and backwards along the axial direction of the left support connecting beam (1.3) or the axial direction of the right support connecting beam (1.4) and a sample frame front security support bracket (12) which can slide forwards and backwards along the axial direction of the left support connecting beam (1.3) or the axial direction of the right support connecting beam (1.4) and can be supported on the left support connecting beam (1.3) or the right support connecting beam (1.4);
the bottom surface vertical fixedly connected with of side locating support (11) is protected before the appearance frame can with preceding skeleton side locating hole (21.1) complex of protecting in the skeleton (21) outside protects outside locating pin (13), the bottom surface vertical fixedly connected with of support (12) is protected before the appearance frame can with preceding skeleton side locating hole (21.1) complex of protecting in the skeleton (21) in the front protects inboard locating pin (14).
2. The co-station assembled front bumper frame and front bumper beam small rack sample rack of claim 1, wherein: the left end and the right end of the support rear cross beam (1.2) are respectively provided with a sample frame body installation positioning structure, and the sample frame body installation positioning structure comprises a sample frame body installation support (3) fixed at the end part of the support rear cross beam (1.2) and a sample frame body positioning support (4) rotatably connected to the bottom of the sample frame body installation support (3).
3. The co-station assembled front bumper frame and front bumper beam small rack sample rack of claim 2, wherein: sample frame automobile body locating pin (5) in fender locating hole (20.1) of sample frame automobile body locating support (4) bottom surface vertical fixedly connected with can insert automobile body fender (20), sample frame automobile body support (6) on the fender holding surface (20.2) of sample frame automobile body locating support (4) lateral part fixedly connected with rather than being an organic whole structure, supportable in automobile body fender (20) top.
4. The co-station assembled front bumper frame and front bumper beam small rack sample rack of claim 1, wherein: the rear end of the bracket left connecting beam (1.3) is fixedly provided with a first rear moving bracket (7) which can move leftwards and rightwards along the bracket rear cross beam (1.2), and the front end of the bracket left connecting beam (1.3) is fixedly provided with a first front moving bracket (8) which can move leftwards and rightwards along the bracket front cross beam (1.1); the rear end of the support right connecting beam (1.4) is fixedly provided with a second rear moving support (9) which can move left and right along the axial direction of the support rear cross beam (1.2), and the front end of the support right connecting beam (1.4) is fixedly provided with a second front moving support (10) which can move left and right along the axial direction of the support front cross beam (1.1).
5. The co-station assembled front bumper frame and front bumper beam small rack sample rack of claim 1, wherein: the sample frame front security assembly positioning structure further comprises a sample frame front security middle positioning bracket (15) capable of sliding along the axial direction of the bracket front cross beam (1.1), and the bottom surface of the sample frame front security middle positioning bracket (15) is vertically and fixedly connected with a sample frame front security middle positioning pin (16) capable of being matched with a front security middle positioning hole (21.2) in the middle of the front security framework (21).
6. The co-station assembled front bumper beam and front bumper beam small rack sample rack of claim 4, wherein: the sample frame front protection support positioning structure comprises two sample frame front protection support positioning brackets (17) which are respectively fixed on a first front movable bracket (8) on the left side and a second front movable bracket (10) on the right side, and telescopic positioning pins (18) which can move back and forth along the axial direction parallel to a left connecting beam (1.3) of the sample frame or the axial direction of a right connecting beam (1.4) of the sample frame and are matched with front protection frame front positioning holes (21.3) on the front part of a front protection frame (21) are connected to the bottom of the sample frame front protection support positioning brackets (17).
7. The co-station assembled front bumper frame and front bumper beam small rack sample rack of claim 1, wherein: a handle (19) is respectively fixed on the left connecting beam (1.3) of the bracket and the right connecting beam (1.4) of the bracket.
8. A method for assembling a sample frame based on the co-station assembly of a front bumper frame and a front bumper beam small bracket according to any one of claims 1 to 7, which is characterized in that: it comprises the following steps:
step one: the bottom of a front protection framework (21) is supported on a half-face angle brace (2) of a vehicle body, a small front anti-collision beam bracket (23) is pre-screwed on the top of a front anti-collision beam (22), and the front part of the front protection framework (21) is supported on the pre-screwed small front anti-collision beam bracket (23);
step two: the sample rack is arranged on a fender (20) of the vehicle body through a sample rack vehicle body installation positioning structure, so that the accuracy of the relative installation position of the sample rack and the vehicle body is ensured;
step three: the front protection framework (21) is mounted on the sample frame through the sample frame front security mounting and positioning structure and the sample frame front protection support and positioning structure, so that the accuracy of the relative mounting positions of the sample frame and the front protection framework (21) is ensured;
step four: the front protection framework (21) is installed and fixed on a half-face angle brace (2) of a vehicle body, the pre-screwed front anti-collision beam small support (23) is loosened, the top surface of the front anti-collision beam small support (23) is attached and fixed with the front bottom surface of the front protection framework (21), and the front anti-collision beam small support (23) is installed and fixed on the front anti-collision beam (22);
step five: disassembling the sample frame body mounting and positioning structure, the sample frame front security mounting and positioning structure and the sample frame front security supporting and positioning structure, and taking out the sample frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210513337.7A CN114802544B (en) | 2022-05-11 | 2022-05-11 | Sample frame for assembling front protection framework and front anti-collision beam small support at same station and assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210513337.7A CN114802544B (en) | 2022-05-11 | 2022-05-11 | Sample frame for assembling front protection framework and front anti-collision beam small support at same station and assembling method |
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| Publication Number | Publication Date |
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| CN114802544A CN114802544A (en) | 2022-07-29 |
| CN114802544B true CN114802544B (en) | 2023-10-10 |
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| JP2013082314A (en) * | 2011-10-07 | 2013-05-09 | Mitsubishi Motors Corp | Positioning fixture for vehicle headlamp |
| CN105235753A (en) * | 2015-10-27 | 2016-01-13 | 奇瑞商用车（安徽）有限公司 | Front protector mounting structure |
| CN207521963U (en) * | 2017-11-17 | 2018-06-22 | 武汉维尔笛工程技术有限公司 | A kind of upper crossbeam of automobile water tank positioning tool |
| CN112046644A (en) * | 2020-08-21 | 2020-12-08 | 奇瑞汽车股份有限公司 | Automobile front end module assembling tool |
| CN214296228U (en) * | 2021-01-27 | 2021-09-28 | 上汽大众汽车有限公司 | Positioning tool of front protection guide piece |
| CN214565804U (en) * | 2021-04-16 | 2021-11-02 | 广汽本田汽车有限公司 | Automobile bumper assembly assembling support and automobile bumper assembly assembling line |
| CN113371102A (en) * | 2021-06-06 | 2021-09-10 | 芜湖恒信汽车内饰制造有限公司 | Tool for assembling automobile front-end module assembly |
| CN214985756U (en) * | 2021-06-30 | 2021-12-03 | 重庆长安汽车股份有限公司 | Auxiliary positioning assembly quality of car front bumper |
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| CN114802544A (en) | 2022-07-29 |
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