CN112025581A - Positioning piece and tool for front-end module assembling and positioning tool - Google Patents
Positioning piece and tool for front-end module assembling and positioning tool Download PDFInfo
- Publication number
- CN112025581A CN112025581A CN202010906996.8A CN202010906996A CN112025581A CN 112025581 A CN112025581 A CN 112025581A CN 202010906996 A CN202010906996 A CN 202010906996A CN 112025581 A CN112025581 A CN 112025581A
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- positioning
- end module
- support rod
- fixing
- module assembling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a positioning piece for a front-end module assembling and positioning tool and the front-end module assembling and positioning tool, wherein the positioning piece for the front-end module assembling and positioning tool comprises: the fixing piece is used for fixing the front end module; the adjusting part is arranged between the fixing part and the switching part and used for adjusting the relative position between the fixing part and the switching part, the adjusting part comprises a plurality of gaskets, and at least one of the gaskets is used for being arranged between the fixing part and the switching part. According to the technical scheme provided by the invention, the relative position of the fixing piece is adjusted by adjusting the positions between the switching parts and/or the positions between the fixing parts through the plurality of gaskets, so that the front-end module assembling and positioning tool is adjusted in the front-back direction, the transverse direction and the up-down direction, and the high installation precision is ensured.
Description
Technical Field
The invention relates to the technical field of automobile final assembly assembling tools, in particular to a positioning piece and a tool for a positioning tool for assembling an automobile front end module.
Background
With the continuous progress of the automobile industry and the change of the assembly form of the automobile, the modular production becomes the mainstream assembly form in China. The front end module is generally assembled into a whole under line and then installed on the vehicle body in a modularized mode. The parts such as the headlamp, the fender and the like are matched with the whole vehicle in a mounting and matching way, and the front-end module has important influence on the assembly precision of the parts. The automobile front end module is generally assembled in a final assembly workshop by two persons lifting to an assembly position at the front end of the automobile, the two persons lift and adjust the front end module to enable the mounting hole of the front end module to be aligned with the mounting hole of the automobile body, and the persons at two sides respectively use a screwing tool to tighten the front end module fastening bolt to complete the operation. Two persons are needed for matching when the front-end module is manually lifted and assembled, so that the waste of human resources is caused; the mounting hole is adjusted well to the manual work, consuming time and installation accuracy can't be ensured. Therefore, the front-end module is assembled by adopting the tool.
However, the existing front end module positioning tool has many problems, but the auxiliary tool also has many problems, for example, the structure is complex, the auxiliary tool needs to be controlled by using a large number of sensors and a telescopic cylinder, and due to the characteristics of the telescopic cylinder, the positioning accuracy cannot reach the required size, so that the positioning accuracy of the tool is still poor, and the visual effect of the appearance of the vehicle is further influenced.
Disclosure of Invention
The invention mainly aims to provide a positioning piece for a front-end module assembling and positioning tool and the front-end module assembling and positioning tool, and aims to solve the problem that the existing tool is poor in positioning accuracy.
In order to achieve the above object, the present invention provides a positioning member for a front module assembling and positioning tool, which is used for positioning a front module of a vehicle body, wherein the positioning member for the front module assembling and positioning tool comprises:
a fixing member for fixing the front end module;
the switching part is connected with the fixing part and is used for being arranged on a bracket of the front-end module assembling and positioning tool;
the adjusting part is arranged between the fixing part and the switching part and used for adjusting the relative position between the fixing part and the switching part, the adjusting part comprises a plurality of gaskets, and at least one of the gaskets is used for being arranged between the fixing part and the switching part in a cushioning mode.
Preferably, the switching portion includes first switching piece, first switching piece has and is crossing first vertical fixed plate and the first horizontal fixed plate that sets up, the mounting has vertical fixed block, first vertical fixed plate with vertical fixed block is connected, the front side of first vertical fixed plate with be equipped with a plurality ofly between the vertical fixed block at least one in the gasket, be used for adjusting the mounting with the relative position of switching portion in the fore-and-aft.
Preferably, the adapter portion includes a second adapter, the second adapter has a second vertical fixing plate and a second horizontal fixing plate which are arranged in an intersecting manner, the second vertical fixing plate is connected with the first horizontal fixing plate, and at least one of the plurality of gaskets is arranged between the outer side of the second vertical fixing plate and the inner side of the first horizontal fixing plate to adjust the fixing member and the adapter portion in the horizontal relative position.
Preferably, the second adaptor has a downward supporting surface for forming an adjusting space with the upper surface of the bracket, and at least one of the plurality of gaskets is padded in the adjusting space for adjusting the up-and-down relative position of the fixing member and the adaptor.
Preferably, at least two of the shims in the plurality of shims are different in size.
Preferably, the first adapter and the second adapter and/or the fixing piece and the first adapter are connected through screws, and the gasket is provided with mounting holes for the screws to penetrate through.
The invention also provides a front-end module assembling and positioning tool, which comprises a bracket and a positioning piece used for the front-end module assembling and positioning tool, wherein the positioning piece is connected to the bracket through the switching part.
Preferably, the bracket is made of a carbon fiber tube.
Preferably, the support includes front end bracing piece, headlight bracing piece and fender bracing piece, the headlight bracing piece with the fender bracing piece is along transversely extending respectively, and is the interval setting according to the preface to back in the front, the front end bracing piece is equipped with two, and is interval distribution along transversely, each the front end bracing piece strides respectively and locates between headlight bracing piece and the fender bracing piece, and certainly the fender bracing piece extends backward, the setting element is equipped with a plurality ofly, and is a plurality of the setting element corresponds respectively and locates the headlight bracing piece with fender bracing piece both ends, and each the rear end of front end bracing piece.
Preferably, the bracket further comprises a handle bar, and the handle bar is arranged between the headlamp support bar and the fender support bar.
According to the technical scheme provided by the invention, the relative position of the fixing piece is adjusted by adjusting the positions between the switching parts and/or the fixing parts through the plurality of gaskets, so that the front-end module assembling and positioning tool can be adjusted in the front-back direction, the transverse direction and/or the up-down direction.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a front end module assembling and positioning tool provided in the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an enlarged schematic view at B of FIG. 1;
fig. 4 is an enlarged schematic view at C in fig. 1.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the automobile assembling process, due to modular production, front-end modules need to be assembled into a whole under line, but the front-end module assembly is heavy in weight and large in size, and auxiliary tools need to be used during assembly; however, the front module assembly has a complicated positioning structure, and the difference of the positioning mode may cause the accuracy of assembly installation. In view of the above, the present invention provides a front module assembling and positioning tool, which includes a positioning element for the front module assembling and positioning tool, and is used in the assembling of the front module of the automobile, referring to fig. 1 to 4, the positioning element for the front module assembling and positioning tool includes a fixing element 25, a switching part and an adjusting part.
Referring to fig. 2, the positioning member 2 for the front module assembling and positioning tool includes a fixing member 25, a switching portion and an adjusting portion, wherein the fixing member is used for fixing the front module. The adapter part with the mounting 25 is connected for install in the support 1 of front end module assembly location frock, the regulating part is located between mounting 25 and the adapter part, be used for adjusting the mounting 25 with the relative position between the adapter part, the regulating part includes a plurality of gaskets 23, and is a plurality of at least one in the gasket 23 is used for filling up and locates the mounting 25 with between the adapter part.
Compare in the cylinder and adjust, because of the cylinder receives the restriction of stroke, the fineness of regulation is not enough, can not adjust as required and reach the default. According to the technical scheme, the positioning piece for the front-end module assembling and positioning tool is used for accurately adjusting and positioning the positioning piece 2 for the front-end module assembling and positioning tool in the front-back direction, the transverse direction and/or the up-down direction respectively by adjusting the gasket 23 and replacing gaskets with different thicknesses or overlapping the gaskets with different thicknesses so that the positioning device is relatively displaced to reach a required preset value, and the position of the positioning piece 2 for the front-end module assembling and positioning tool is adjusted through the gasket, so that the front-end module assembling and positioning tool is accurately adjusted in the front-back direction, the transverse direction and/or the up-down direction, and high installation accuracy is guaranteed.
In order to facilitate the processing, production and assembly of the parts and components of the positioning member 2 for the front end module assembly positioning tool, the adaptor portion is an adaptor, the number of adaptors is not limited, the adaptors can be detachably connected with each other, the adaptor can be L-shaped, I-shaped or other shapes, and the specific shape is not limited, specifically in this embodiment, please refer to fig. 2 to 4 together, the adaptor portion includes a first adaptor 20, the first adaptor is L-shaped, so as to have a first vertical fixing plate 202 and a first transverse fixing plate 201 which are arranged in an intersecting manner, the fixing member 25 has a vertical fixing block 251, the first vertical fixing plate 202 is connected with the vertical fixing block 251, at least one of a plurality of gaskets 23 is arranged between the front side of the first vertical fixing plate 202 and the vertical fixing block 251, so as to adjust the front-to-back relative position of the fixing member 25 and the adaptor portion, so set up, the structure is simple relatively, easily manufacturing. Of course, the first adapter 20 may also be formed by connecting a plurality of components, the spacers 23 may also be respectively disposed between the plurality of components, and the spacers may be one or more, so that the relative positions between the components are changed, and thus the relative positions of the fixing member and the adapter in the front-back direction are changed.
The positioning element 2 of the front end module assembling and positioning tool is configured to perform a transverse relative displacement through adjusting the thickness of the gasket 23, which is disposed between the adapters, specifically, in this embodiment, referring to fig. 2 to 4, the adapter includes a second adapter 21, the second adapter is L-shaped, and has a second vertical fixing plate 212 and a second transverse fixing plate 211 that are disposed in an intersecting manner, the second vertical fixing plate 212 is connected to the first transverse fixing plate 201, at least one of the gaskets 23 is disposed between the outer side of the second vertical fixing plate 212 and the inner side of the first transverse fixing plate 201 to adjust the transverse relative position of the fixing element 25 and the second adapter 21, similarly, the first adapter 20 may be connected to a plurality of components, the second adapter 21 may also be connected to a plurality of components, and the gaskets 23 may be respectively disposed between the plurality of components, and the spacer 23 may be one or more, so that the relative position of the first adapter 20 and the second adapter 21 in the transverse direction changes.
Further, in order to adjust the vertical relative displacement of the positioning element 2 of the front module assembling and positioning tool, so as to allow the second adaptor 21 and the bracket 1 to generate the relative displacement, specifically, referring to fig. 2, in this embodiment, the second adaptor 21 has a downward supporting surface for forming an adjusting space with the upper surface of the bracket 1, and at least one of the plurality of gaskets 23 is padded in the adjusting space for adjusting the vertical relative position of the fixing element 25 and the adaptor portion.
In order to enable the adjusting portion to flexibly and accurately adjust the relative position of the positioning element 2, in this embodiment, at least two of the spacers 23 in the plurality of spacers 23 have different sizes, and the preset value to be adjusted of the positioning element 2 is achieved by combining and adjusting the spacers 23 having different sizes, so as to accurately adjust the relative position of the positioning element 2.
In order to facilitate detachment and adjustment between the adaptor and the fixing member 25, and to simplify the structure and facilitate operation, in this embodiment, the first adaptor 20 and the second adaptor 21 and/or the fixing member 25 and the first adaptor 20 are connected by a screw 27, and the gasket 23 is provided with a mounting hole for the screw 27 to penetrate through.
As shown in fig. 1, the present invention further provides a front end module assembling and positioning tool, which includes a support 1 and a positioning element 2 for the front end module assembling and positioning tool, wherein the positioning element 2 is connected to the support 1 through the adapter portion, and the specific structure of the positioning element 2 for the front end module assembling and positioning tool refers to the above embodiments.
In order to reduce the weight of the tool and ensure the strength of the tool, the bracket 1 is made of a carbon fiber pipe.
Specifically, in order to position different positioning holes of the front end module simultaneously, the bracket may be provided with a plurality of support rods, the end portions of the plurality of support rods are provided with the positioning members 2, referring to fig. 1, in this embodiment, the bracket 1 includes a front end support rod 11, a headlight support rod 12 and a fender support rod 13, the headlight support rod 12 and the fender support rod 13 extend in a transverse direction and are sequentially arranged at intervals in a front-rear direction, two front end support rods 11 are provided and are distributed at intervals in a transverse direction, each front end support rod 11 is straddled between the headlight support rod 12 and the fender support rod 13 and extends rearward from the fender support rod 13, the positioning members 2 are provided in plurality, and the plurality of positioning members 2 are correspondingly provided at two ends of the headlight support rod 12 and the fender support rod 13, and each rear end of the front end support rod 11 is arranged in such a way, the structure is simple, and the support rods are fixedly connected in a crossed manner, so that the tool is easy to machine and assemble.
In order to facilitate the operation of an operator, the support 1 is matched with the front end module and is increased in strength of the support 1, the support 1 further comprises a handle rod 3, the handle rod 3 is arranged between the headlamp supporting rod 12 and the fender supporting rod 13, the handle rod 3 is made of plastic, so that the convenience of the operator in using the tool is improved, the stability of the tool is increased, the plastic is adopted, and the comfort of the operator in taking is also improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a setting element for front end module assembly positioning fixture for the front end module of location automobile body, a serial communication port, a setting element for front end module assembly positioning fixture includes:
a fixing member for fixing the front end module;
the switching part is connected with the fixing part and is used for being arranged on a bracket of the front-end module assembling and positioning tool;
the adjusting part is arranged between the fixing part and the switching part and used for adjusting the relative position between the fixing part and the switching part, the adjusting part comprises a plurality of gaskets, and at least one of the gaskets is used for being arranged between the fixing part and the switching part in a cushioning mode.
2. The positioning member for the front end module assembling and positioning tool according to claim 1, wherein the switching portion comprises a first switching member, the first switching member has a first vertical fixing plate and a first transverse fixing plate which are arranged in an intersecting manner, the fixing member has a vertical fixing block, the first vertical fixing plate is connected with the vertical fixing block, and at least one of the plurality of spacers is arranged between the front side of the first vertical fixing plate and the vertical fixing block to adjust the front-back relative position of the fixing member and the switching portion.
3. The positioning member for the front end module assembling and positioning tool according to claim 2, wherein the adaptor portion comprises a second adaptor, the second adaptor has a second vertical fixing plate and a second transverse fixing plate which are arranged in an intersecting manner, the second vertical fixing plate is connected with the first transverse fixing plate, and at least one of the plurality of spacers is arranged between an outer side of the second vertical fixing plate and an inner side of the first transverse fixing plate to adjust a transverse relative position of the fixing member and the adaptor portion.
4. The positioning member for a front end module assembling and positioning tool according to claim 3, wherein the second adapter has a downward supporting surface for forming an adjusting space with the upper surface of the bracket, and at least one of the plurality of spacers is disposed in the adjusting space for adjusting a vertical relative position of the fixing member and the adapter.
5. The positioning member for the front end module assembling and positioning tool according to any one of claims 1 to 4, wherein at least two of the plurality of spacers are different in size.
6. The positioning member for the front end module assembling and positioning tool according to claim 3, wherein the first adapter and the second adapter and/or the fixing member and the first adapter are connected by a screw, and a mounting hole for the screw to pass through is formed in the gasket.
7. The utility model provides a front end module assembly location frock which characterized in that includes:
a support; and the number of the first and second groups,
the positioning member for a front end module assembling positioning tool according to any one of claims 1 to 6, wherein said positioning member is connected to said bracket through said adapter portion.
8. The front-end module assembling and positioning tool according to claim 7, wherein the bracket is made of a carbon fiber tube.
9. The front module assembling and positioning tool according to claim 7, wherein the bracket includes a front support rod, a headlight support rod and a fender support rod, the headlight support rod and the fender support rod extend in a transverse direction and are sequentially spaced from each other in a front-rear direction, two front support rods are provided and are spaced from each other in the transverse direction, each front support rod is disposed between the headlight support rod and the fender support rod and extends rearward from the fender support rod, the positioning member is provided in plurality, and the positioning members are respectively disposed at two ends of the headlight support rod and the fender support rod and at a rear end of each front support rod.
10. The front end module assembling and positioning tooling of claim 9, wherein the bracket further comprises a handle bar, the handle bar being disposed between the headlamp support bar and the fender support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010906996.8A CN112025581A (en) | 2020-08-31 | 2020-08-31 | Positioning piece and tool for front-end module assembling and positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010906996.8A CN112025581A (en) | 2020-08-31 | 2020-08-31 | Positioning piece and tool for front-end module assembling and positioning tool |
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| Publication Number | Publication Date |
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| CN112025581A true CN112025581A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010906996.8A Pending CN112025581A (en) | 2020-08-31 | 2020-08-31 | Positioning piece and tool for front-end module assembling and positioning tool |
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| CN (1) | CN112025581A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479277A (en) * | 2021-08-12 | 2021-10-08 | 安徽江淮汽车集团股份有限公司 | Device for correcting positioning frame of front-end module of automobile |
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| CN110155210A (en) * | 2019-04-30 | 2019-08-23 | 阿尔特汽车技术股份有限公司 | A kind of front-end module auxiliary mould structure and process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103785981A (en) * | 2014-02-25 | 2014-05-14 | 江苏畅通车业发展有限公司 | Workpiece positioning mechanism for welding tool of automobile |
| CN204524670U (en) * | 2015-04-08 | 2015-08-05 | 安徽江淮汽车股份有限公司 | Detent mechanism |
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| CN113479277A (en) * | 2021-08-12 | 2021-10-08 | 安徽江淮汽车集团股份有限公司 | Device for correcting positioning frame of front-end module of automobile |
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