CN215851587U - Front fender positioning mechanism - Google Patents
Front fender positioning mechanism Download PDFInfo
- Publication number
- CN215851587U CN215851587U CN202122040639.0U CN202122040639U CN215851587U CN 215851587 U CN215851587 U CN 215851587U CN 202122040639 U CN202122040639 U CN 202122040639U CN 215851587 U CN215851587 U CN 215851587U
- Authority
- CN
- China
- Prior art keywords
- fender
- mounting hole
- positioning pin
- positioning
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a front fender assembling and positioning mechanism which comprises a positioning pin, a positioning pin mounting plate and a handle, wherein the positioning pin and the positioning pin mounting plate are arranged in an interference fit manner, and the handle is connected with a positioning pin fixing plate through welding; when the fender is installed, an operator holds the handle, and inserts the positioning pin through three hole positions, wherein the fender mounting hole is concentric with the fender supporting plate mounting hole; the fender and the supporting plate are fixed through a mechanism, and at the moment, the fender and the fender connecting plate are accurate in position and are fastened firstly; and then the positioning mechanism is removed, the fender and the fender supporting plate are fastened, and the concentric effect of the mounting holes of the fender and the fender supporting plate is achieved. The position deviation between the fender mounting hole and the fender supporting plate is effectively eliminated; the problems that the fender is installed and sunk in a free state, the size of the whole vehicle is deviated, and the gap between the fender and a front bumper is uneven are solved.
Description
Technical Field
The utility model belongs to the technical field of automobile panel dies, and particularly relates to a front fender assembling and positioning mechanism.
Background
Automobile fender part is in automobile body assembling process, receives size precision deviation, dead weight and operating personnel technical ability influence under the free state after the part itself kick-backs, and the deviation appears easily in front bumper installation department, shows for with front bumper clearance uneven, big end down in the clearance, whole car visual effect is obvious, influences reaching and customer's experience of motorcycle type quality target, situation motorcycle type market competition.
Disclosure of Invention
The utility model aims to provide a multifunctional positioning mechanism for improving the mounting precision of a fender front guard, which aims to solve the problems of mounting sinking of the fender in a free state, dimensional deviation of the whole vehicle and uneven gap between the fender and a front bumper.
The purpose of the utility model is realized by the following technical scheme:
a front fender assembling and positioning mechanism is composed of a plurality of positioning pins, a positioning pin mounting plate 4 and a handle 5; the positioning pins are positioned at the bottom of the positioning pin mounting plate 4 and are in interference fit with the positioning pin mounting plate 4; the handle 5 is positioned above the positioning pin mounting plate 4 and is connected with the positioning pin mounting plate 4;
the positioning pins can be inserted through three hole sites, so that the mounting hole of the fender 12 is concentric with the mounting hole of the fender supporting plate 10.
Further, the handle 5 is welded and fixed with the positioning pin mounting plate 4.
Furthermore, the locating pin is 3, is headlamp mounting hole locating pin 1, fender mounting hole locating pin 2 and front bumper guide bracket mounting hole locating pin 3 respectively.
Furthermore, the positioning pin mounting plate 4 is triangular, positioning pin mounting holes are formed near 3 vertex angles of the positioning pin mounting plate, and 3 positioning pins are respectively mounted at the 3 positioning pin mounting holes.
Furthermore, the size of the positioning pin is 0.1mm smaller than the aperture of the corresponding positioning pin mounting hole, and the tolerance is-0.1-0 mm.
Furthermore, headlamp mounting hole locating pin 1, fender mounting hole locating pin 2 and front bumper guide bracket mounting hole locating pin 3 coincide with headlamp mounting hole 8, fender mounting hole I7 and front bumper guide bracket mounting hole 6 respectively to fix a position fender 12 and fender backup pad 10, 11 finished piece positions of fender connecting plate, fender backup pad 10 is connected through the welding mode with fender connecting plate 11, and fender 12 passes through fender mounting hole I7, fender mounting hole II 9 respectively with screw fastening with fender connecting plate 10 and fender connecting plate 11.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the special positioning mechanism is manufactured, so that when the fender is installed, the fender installation hole is concentric with the fender supporting plate installation hole, and the problem of lapping precision of the fender and a front bumper is solved; the fender passes through the mechanism with the backup pad fixedly, and fender connecting plate position are accurate this moment, and earlier fastening removes positioning mechanism again, and fastening fender and fender backup pad effectively eliminate positional deviation, avoid fender and the uneven problem in front bumper clearance.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a front fender mounting and positioning mechanism;
fig. 2 is a diagram of a relationship of overlap of fender front bumper regions.
In the figure, 1, a headlamp mounting hole positioning pin 2, a fender mounting hole positioning pin 3, a front bumper guide bracket mounting hole positioning pin 4, a positioning pin mounting plate 5, a handle 6, a front bumper guide bracket mounting hole 7, a fender mounting hole I8, a headlamp mounting hole 9, a fender mounting hole II 10, a fender supporting plate 11, a fender connecting plate 12 and a fender.
Detailed Description
The utility model is further illustrated by the following examples:
the present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the front fender assembling and positioning mechanism of the present invention is composed of a plurality of positioning pins, a positioning pin mounting plate 4 and a handle 5; the positioning pins are positioned at the bottom of the positioning pin mounting plate 4 and are in interference fit with the positioning pin mounting plate 4; the handle 5 is positioned above the positioning pin mounting plate 4 and is connected with the positioning pin mounting plate 4 through welding.
Specifically, the locating pin is 3, is headlamp mounting hole locating pin 1, fender mounting hole locating pin 2 and front bumper guide bracket mounting hole locating pin 3 respectively. The positioning pin mounting plate 4 is triangular, positioning pin mounting holes are formed near 3 vertex angles of the positioning pin mounting plate, and 3 positioning pins are respectively mounted at the 3 positioning pin mounting holes.
The size of the positioning pin is 0.1mm smaller than the aperture of the corresponding positioning pin mounting hole, and the tolerance is-0.1-0 mm.
As shown in fig. 2, the fender front bumper mounting structure includes a front bumper guide bracket mounting hole 6, a headlamp mounting hole 8, fender mounting holes i 7 and ii 9, a front fender supporting plate 10, a front fender connecting plate 11, and fenders 12. Front fender backup pad 10 is connected through the welding mode with front fender connecting plate 11, and fender 12 is fixed with front fender backup pad 10 and front fender connecting plate 11 through fender mounting hole I7, fender mounting hole II 9 with the screw fastening mode respectively.
When the installation work is carried out, the manual operation handle 5 enables the headlamp mounting hole positioning pin 1 to be matched with the headlamp mounting hole 8, the fender mounting hole positioning pin 2 to be matched with the fender mounting hole I7, and the front bumper guide bracket mounting hole positioning pin 3 to be matched with the front bumper guide bracket mounting hole 6 respectively, and through the principle of triangle stability fixation, the positions of manufactured parts of the fender 12, the fender supporting plate 10 and the fender connecting plate 11 are accurate. At the moment, fastening a screw where the fender mounting hole II 9 is located; then remove front fender positioning mechanism, fastening fender mounting hole I7 place screw, remove front fender positioning mechanism in-process, because fender backup pad 10 is fixed with 11 welding position of fender connecting plate, fender 12 and 11 screw fastening of fender connecting plate, the finishing process assembly position all is in controllable state, fastening fender mounting hole I7 place screw on this basis, in the I7 and the II 9 fastening process of fender mounting hole, the position all is in controllable state, avoid assembling the production of deviation.
This location structure relies on artifical the visualing with the conventionality, relies on the adjustment mode of operator's lapping and gimmick, changes into according to accurate positioning mechanism, through three point fixation's mode, the position accuracy when guaranteeing two mounting hole fastening pins of fender, effectively eliminates fender mounting hole and fender backup pad position deviation, solves the uneven problem in fender and front bumper clearance, promotes whole car assembly weight.
When the fender is installed, an operator holds the handle 5, and 3 positioning pins are inserted through the three positioning pin installation holes, and the fender installation holes are concentric with the fender supporting plate installation holes; the fender 12 is fixed to the fender supporting plate 10 by a fender positioning mechanism. At the moment, the fender 12 and the fender connecting plate 11 are accurate in position and are fastened firstly; remove fender positioning mechanism again, fastening fender 12 and front fender backup pad 10 reach the concentric effect of fender 12 and fender backup pad 10 mounting hole.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (6)
1. A front fender assembling and positioning mechanism is composed of a plurality of positioning pins, a positioning pin mounting plate (4) and a handle (5); the positioning pins are positioned at the bottom of the positioning pin mounting plate (4) and are in interference fit with the positioning pin mounting plate (4); the handle (5) is positioned above the positioning pin mounting plate (4) and is connected with the positioning pin mounting plate (4);
the positioning pins can penetrate through three hole positions, so that the mounting hole of the fender (12) is concentric with the mounting hole of the fender supporting plate (10).
2. A front fender assembly positioning mechanism according to claim 1 wherein: the handle (5) is welded and fixed with the positioning pin mounting plate (4).
3. A front fender assembly positioning mechanism according to claim 1 wherein: the locating pin is 3, is headlamp mounting hole locating pin (1), fender mounting hole locating pin (2) and front bumper guide bracket mounting hole locating pin (3) respectively.
4. A front fender assembling and positioning mechanism according to claim 3, wherein: the positioning pin mounting plate (4) is triangular, positioning pin mounting holes are formed near 3 vertex angles of the positioning pin mounting plate, and the 3 positioning pins are respectively mounted at the 3 positioning pin mounting holes.
5. A front fender assembly positioning mechanism according to claim 4, wherein: the size of the positioning pin is 0.1mm smaller than the aperture of the corresponding positioning pin mounting hole, and the tolerance is-0.1-0 mm.
6. A front fender assembling and positioning mechanism according to claim 3, wherein: headlamp mounting hole locating pin (1), fender mounting hole locating pin (2) and front bumper guide bracket mounting hole locating pin (3) coincide with headlamp mounting hole (8), fender mounting hole I (7) and front bumper guide bracket mounting hole (6) respectively to fix a position fender (12) and fender backup pad (10), fender connecting plate (11) finished piece position, fender backup pad (10) are connected through the welding mode with fender connecting plate (11), and fender (12) are respectively through fender mounting hole I (7), fender mounting hole II (9) with the screw fastening with fender backup pad (10) and fender connecting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122040639.0U CN215851587U (en) | 2021-08-27 | 2021-08-27 | Front fender positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122040639.0U CN215851587U (en) | 2021-08-27 | 2021-08-27 | Front fender positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215851587U true CN215851587U (en) | 2022-02-18 |
Family
ID=80243200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122040639.0U Active CN215851587U (en) | 2021-08-27 | 2021-08-27 | Front fender positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215851587U (en) |
-
2021
- 2021-08-27 CN CN202122040639.0U patent/CN215851587U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215851587U (en) | Front fender positioning mechanism | |
| CN201432179Y (en) | Structure of assembling and welding jig for automobile side wall frame | |
| CN204368251U (en) | The connection structure of a kind of automobile steering supporting and A post inside panel | |
| CN206374646U (en) | A kind of headlight mounting bracket | |
| CN210258634U (en) | Vehicle door assembling tool | |
| CN113401226A (en) | Fender connecting piece, mounting tool and mounting method | |
| CN210306458U (en) | Stud welding positioning and clamping device for automobile sheet metal part | |
| CN111958157A (en) | Light bus instrument tubular beams welding frock | |
| CN217124982U (en) | Headlamp positioning auxiliary fixture | |
| CN214296228U (en) | Positioning tool of front protection guide piece | |
| CN207547990U (en) | A kind of apparatus for welding and positioning | |
| CN218504280U (en) | Guarantee frock structure to Y to installation cover hinge precision | |
| CN202869396U (en) | Tool for detecting hole location on front fender section of vehicle body | |
| CN216783378U (en) | Rapid detection device for precision of headlamp mounting point | |
| CN208119270U (en) | A kind of Novel fender support component | |
| CN218368004U (en) | Mounting structure for automobile front upper component assembly | |
| CN205279931U (en) | Detection instrument of fender installing support | |
| CN217994276U (en) | Preceding lamp installation overlap joint structure and vehicle that run through | |
| CN112550198B (en) | Integrated rear protective support | |
| CN220729076U (en) | Tool for detecting front wall precision of white car body | |
| CN204526917U (en) | A kind of automobile handle rack mounting structure | |
| CN218368018U (en) | Vehicle with a steering wheel | |
| CN218806156U (en) | Installation location frock of fender | |
| CN219192350U (en) | Mounting structure of instrument beam | |
| CN2578143Y (en) | Fuel-tank bracket of vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |