JP5741853B2 - Vehicle headlamp positioning jig - Google Patents

Description

  The present invention relates to a positioning jig for a vehicle headlamp.

  2. Description of the Related Art Conventionally, headlamps are known in which a vehicle width direction outer side is attached to a fender panel and a vehicle width direction inner side is attached to a skeleton member such as a radiator support. (See Patent Document 1). In such a headlamp mounting structure, the accuracy of the skeletal member may be difficult, so for example, the mounting hole in the mounting portion on the inner side in the vehicle width direction is made larger so that it can be finely adjusted for manufacturing errors. It is set so that the attachment position with the skeleton member inside in the vehicle width direction can be finely adjusted in the horizontal direction with reference to the attachment position outside in the vehicle width direction.

JP 2010-23687 A

  When mounting such a headlamp, its positioning was left to the operator's skill. In other words, no special jig is used for positioning, and the operator adjusts the mounting position visually, so that the work becomes complicated and there is a problem that it takes time for positioning (positioning).

  For example, in the case of the mounting structure disclosed in Patent Document 1, if the fine adjustment of the alignment is not successful and the mounting position is shifted between the left and right headlamps, the positional relationship with the hood is incorrect, and the gap between the headlamp and the hood is lost. Variations occur, the position of the front grill provided between the headlamps shifts in the left-right direction, and the center position of the hood in the vehicle width direction does not match the center position of the front grill in the vehicle width direction. There was a possibility of adversely affecting the appearance. In addition, if the distance between the left and right headlamps is too narrow, the worst front grille cannot be mounted, and it may be necessary to readjust the mounting position of the headlamps in the vehicle width direction.

  Accordingly, an object of the present invention is to solve the above-mentioned problems of the prior art and to provide a positioning jig capable of accurately positioning a headlamp with respect to a vehicle.

  The positioning jig for a vehicle headlamp according to the present invention has a panel side mounting portion attached to a fender panel on one end side, and finely adjusts the other end side in the horizontal direction with reference to the panel side mounting portion. A positioning jig for positioning a vehicle headlamp configured to be attached to a skeleton, wherein the positioning jig includes two or more provided on an upper bar that supports a front end portion of a hood at a front edge portion of the vehicle. A pair of protrusions that are respectively fitted in the hole portions of the positioning jig and a pair of the positioning jigs that are provided at equal intervals on both sides in the vehicle width direction from the vehicle width direction center and that are provided on the other end side of the vehicle headlamp. A jig-side abutting portion that is abutted against the contacting portion and serves as a reference for positioning the vehicle headlamp in the horizontal direction, and the protruding portion of the positioning jig is fitted into the hole of the upper bar To do Ri, characterized in that a vehicle widthwise center positions of the positioning jig and the vehicle width direction center position of the upper bar is arranged in matched state.

  In the present invention, a pair of jig side abutting portions serving as positioning references on the other end side (vehicle width direction inner side) of the headlamp is provided at a position equidistant from the vehicle width direction center of the positioning jig, and the positioning jig is used. Since the positioning jig is placed in a state where the center position in the vehicle width direction of the tool and the center position in the vehicle width direction of the upper bar coincide, I can decide. Therefore, the headlamp is placed at a more accurate position with respect to the hood that is arranged based on the center position of the upper bar in the vehicle width direction, so that the gap between the hood and the headlamp is less likely to vary, and the appearance is improved. Can be achieved. In addition, since the headlamps are always arranged at regular intervals with respect to the center position of the upper bar in the vehicle width direction, the position of the front grill arranged between the headlamps can be prevented from shifting to the left and right, and the hood This makes it easy to match the center position in the vehicle width direction with the center position in the vehicle width direction of the front grille.

  The jig side contact portion has an inclined surface inclined inward in the vehicle width direction along a straight line connecting the panel side mounting portion and the contact portion in a state where the headlamp is positioned. It is preferable. The abutting portion is also formed in a planar shape along a straight line connecting the panel-side mounting portion and the abutting portion, and the inclination of the positioning jig in a state where the headlamp is positioned. It is preferable that a contact surface that contacts the surface is provided. By being configured in this way, the headlamp can be rotated and brought into contact with the fixed point as the center, thereby preventing the reference position from being displaced.

  As a preferred embodiment of the present invention, the upper bar has an upper bar center constituting a central portion in the vehicle width direction, and a pair of upper bar sides connected to the left and right sides of the upper bar center in the vehicle width direction. The positioning jig is disposed at equal intervals from the center position of the main body portion in the vehicle width direction to the outer side in the vehicle width direction, with the main body portion installed on the basis of the arrangement position of the upper bar center. A pair of front projecting portions extending to the side, and the jig side contact portion is formed at a front end portion of the front projecting portion.

  Further, as a preferred embodiment of the present invention, the positioning jig is formed on the upper bar center by fitting the protrusions into the two or more holes formed on the upper surface of the upper bar center. It is mentioned that it is mounted.

  Further, as a preferred embodiment of the present invention, the positioning jig is configured such that the projecting portions are respectively provided in the two or more hole portions formed on the upper surfaces of the pair of upper bar sides with the upper bar center removed. It is mentioned that it is fitted and arranged between the upper bar sides instead of the upper bar center.

  It is preferable that the contact portion of the headlamp is formed in a lens portion of the headlamp. With this configuration, it is possible to suppress the influence of variations in the headlamp formation accuracy.

It is a typical perspective view which shows the front part structure of a vehicle. It is a typical perspective view which shows a positioning jig and the front part structure of a vehicle. It is a typical perspective view which shows the state by which the positioning jig was mounted on the front part structure of a vehicle. (1) It is a schematic top view which shows the state by which the positioning jig was mounted on the front part structure of a vehicle, (2) It is the partially expanded view. It is a typical perspective view which shows another positioning jig and the front part structure of a vehicle. It is a typical perspective view which shows the state by which another positioning jig was mounted on the front part structure of a vehicle. It is a typical perspective view which shows the state by which another positioning jig was mounted on the front part structure of a vehicle.

  The positioning jig of the present invention will be described with reference to FIGS.

  FIG. 1 is a schematic diagram showing a front structure of a vehicle. A vehicle front structure I according to the embodiment shown in FIG. 1 is a body structure in a front region of a vehicle compartment. A pair of upper frames 21 extending in the front-rear direction from both left and right sides in the vehicle width direction and a vehicle body at a front end portion of the vehicle body. A front end upper bar (hereinafter referred to as an upper bar) 11 that extends in the width direction of the vehicle and connects the left and right upper frames 21, and a front end cross member 12 that is provided below the upper bar 11 and extends in the width direction of the vehicle body. And a support portion 13 for connecting the upper bar 11 and the front end cross member 12. These are fixed to each other to constitute a front structure I of the vehicle. Above the upper frame 21 and the upper bar 11, a hood (not shown) that covers the upper part of the front area of the passenger compartment is disposed. A fender panel 30 (see FIG. 2) is mounted on the upper frame 21, and is disposed on both the left and right sides of the hood. A front bumper or the like is mounted in front of the front end cross member 12. In the vicinity of the support unit 13, for example, a radiator (not shown) is mounted. Further, the support portion 13 is provided with a mounting bracket 13a, and a headlamp described later is attached to the mounting bracket 13a.

  The upper bar 11 includes an upper bar center 14 located at the center in the width direction of the vehicle body and a pair of upper bar sides 15 that support both ends of the upper bar center 14. The upper bar center 14 supports a front end portion of a hood (not shown). The upper bar center 14 has an open lower side composed of a plate-like portion 14a extending in the width direction of the vehicle body and an extending portion 14b extending vertically downward from both ends of the plate-like portion 14a in the vehicle longitudinal direction. It is a linear member. That is, the upper bar center 14 has a so-called U-shape when viewed from the side. The upper bar center 14 is wider than the upper bar side 15, and the end of the upper bar center 14 is fixed on the upper bar side 15 while covering the end of the upper bar side 15 on the vehicle body front side. Yes.

  The upper bar side 15 supports both ends of the upper bar center 14 and is curved to extend toward the rear side of the vehicle body. The upper bar side 15 has an upper frame 21 connected to an end on the outer side in the vehicle width direction, that is, an end opposite to the upper bar center 14. The upper surface of the upper frame 21 serves as a mounting surface for the fender panel 30 (see FIG. 2).

  A first opening 16 (hole) and a second opening 17 (hole) are provided on the upper surface of the upper bar center 14. These openings are radiator mounting holes. The first opening 16 has a circular shape in a top view, and the second opening 17 has a substantially rectangular shape that is long in the vehicle width direction. Although not shown, the hood is arranged such that the center position of the front end portion in the vehicle width direction matches the center position C of the upper bar center 14 (upper bar 11) in the vehicle width direction. Also, the upper bar center 14 (upper bar 11) is positioned with reference to the center position C in the vehicle width direction.

  FIG. 2 shows a state in which a fender panel 30 is attached to the front structure I of the vehicle. In the present embodiment, the headlamp 50 is positioned using the positioning jig 40 in a state where the fender panel 30 is attached to the upper surface of the upper frame 21 in the vehicle front structure I shown in FIG. The fender panel 30 is accurately positioned with respect to the upper frame 21 so that the gap between the upper bar center 14 and the hood (not shown) is constant with respect to the center position C in the vehicle width direction.

  The positioning jig 40 will be described. The positioning jig 40 is placed on the upper bar center 14 for positioning the headlamp 50. The positioning jig 40 has a main body 41 provided over the vehicle width direction. The main body 41 is made of a substantially linear member formed corresponding to the upper bar center 14.

  On the bottom surface of the main body portion 41 (surface facing the upper bar center 14), a protruding portion 42 that protrudes from the bottom surface of the main body portion 41 is provided. Each of the protrusions 42 is cylindrical, and when the main body 41 is placed on the upper bar center 14, the protrusions 42 are fitted into the first opening 16 and the second opening 17 (holes), respectively. The That is, the protrusion 42 is configured to be fitted into the first opening 16 and the second opening 17. Since the second opening 17 is configured to have some play so that the protrusion 42 can be easily fitted, the second opening 17 has a shape different from that of the first opening 16. It is only necessary to have a shape that can be fitted into one opening 16.

  Thus, the main body 41 is arranged along the longitudinal direction (vehicle width direction) of the upper bar center 14 by fitting the protrusions 42 to the first opening 16 and the second opening 17, respectively, and the positioning jig 40. The position in the front-rear and left-right directions (horizontal direction) with respect to the vehicle body (upper bar center 14) is determined. Then, the positioning jig 40 (main body portion 41) is placed in a state where the center position in the vehicle width direction substantially coincides with the center position C of the upper bar center 14 in the vehicle width direction.

  Further, on the bottom surface side of the main body portion 41 of the positioning jig 40, a leg portion 43 that is another protruding portion protruding from the bottom surface is provided. In the present embodiment, three leg portions 43 are provided so as to be placed on the upper bar center 14. The leg 43 has a lower height than the protrusion 42, and the surface of the leg 43 on the upper bar center 14 side is formed with high accuracy. Therefore, as described above, the leg portion 43 is installed on the upper bar center 14 (the installation position is the hatched portion 43a in FIG. 2), whereby the positioning jig 40 with respect to the vehicle body (upper bar center 14). The position in the vertical direction is determined. That is, if the bottom surface side of the main body 41 is all placed on the upper bar center 14, it is difficult to accurately determine the vertical position. For this reason, in the present embodiment, the leg portion 43 is provided and the positioning jig 40 is supported by the leg portion 43 so that the positioning jig 40 can be accurately positioned in the vertical direction. Yes.

  A pair of front protrusions 44 protruding forward are provided on the front surface of the body 41 of the positioning jig 40 on the vehicle body side. Each front protrusion 44 is provided at a position that is equidistant from the vehicle width direction center position of the main body 41 (positioning jig 40) with respect to both sides in the vehicle width direction. Each of the front protrusions 44 is a plate-like member, and is an inclined surface (jig side contact portion) 46 that is inclined inward in the vehicle width direction as the outer side of the front end portion 45 heads forward of the vehicle in a top view. Yes. As will be described in detail later, in the present embodiment, the inclined surface 46 of the tip 45 is brought into contact with the headlamp 50 side to position the headlamp 50.

  A method for positioning the headlamp 50 using the positioning jig 40 will be described below.

  As shown in FIG. 3, the positioning jig 40 is formed by fitting the protruding portion 42 into the two openings 16 and 17 of the upper bar center 14 and placing the leg portion 43 on the upper surface of the upper bar center 14. The upper bar center 14 is accurately positioned in both the vertical and front / rear / left / right directions. The positioning jig 40 is placed on the upper bar center 14 in a state where the center position of the positioning jig 40 (main body portion 41) in the vehicle width direction is aligned with the center position C of the upper bar center 14 in the vehicle width direction. The That is, the positioning jig 40 is accurately positioned in both the vertical and front / rear / left / right directions with the upper bar center 14 as a reference. Therefore, by attaching the headlamp 50 according to the positioning jig 40, the headlamp 50 can be accurately attached at a fixed position without a large deviation with respect to the upper bar center 14.

  Here, the headlamp 50 includes a headlamp housing 51 and a headlamp lens 52 fixed to the outside of the vehicle body of the headlamp housing 51. The headlamp housing 51 is provided with an extending portion 53 on one end side located on the outer side in the vehicle width direction when attached to the front structure I, and an extending portion 57 on the other end side located on the inner side in the vehicle width direction. Is provided. An attachment hole 54 (panel-side attachment portion) used when attaching to the fender panel 30 is provided at the tip of the extension portion 53, and attached to the attachment bracket 13 a of the support portion 13 at the tip of the extension portion 57. A mounting hole 58 is formed to be used when being used. Further, the headlamp lens 52 extends so as to extend inward in the vehicle width direction from the headlamp housing 51 when attached to the front structure I, and the headlamp 50 side positioning is provided in the extended portion. A positioning part (contact part) 55 is provided as a reference. The positioning portion 55 is a contact surface 56 whose front end is in contact with the inclined surface 46 of the front protrusion 44 of the positioning jig 40.

  The contact surface 56 of the headlamp 50 is configured to be along a straight line L that connects the positioning portion 55 located on the inner side in the vehicle width direction and the mounting hole 54 located on the outer side in the vehicle width direction when viewed from above. The inclined surface 46 of the front protrusion 44 that is in contact with the contact surface 56 is also formed so as to be positioned on the straight line L.

  As shown in FIG. 4, an attachment hole 54 (panel side attachment portion) provided in the extending portion 53 on the outer side in the vehicle width direction of the headlamp 50 and a headlamp attachment hole 31 formed in the upper end portion of the fender panel 30. Are temporarily fixed by inserting a fixing member 60 such as a bolt. The headlamp 50 is temporarily fixed by the fixing member 60 and is in a so-called cantilever state.

  Then, the position fixed by the fixing member 60 is used as a rotation center, the headlamp 50 is rotated in the horizontal direction, and the contact surface 56 of the positioning portion 55 provided on the other end side of the headlamp 50 is positioned on the positioning jig 40. It is made to contact | abut to the inclined surface 46 of the front protrusion part 44 of this. Thereby, the headlamp 50 can be positioned.

  Thereafter, in a state where the headlamp 50 is accurately positioned, the extending portion 57 extended from the headlamp housing 51 of the headlamp 50 is inserted into the mounting hole 58 by a fixing member such as a bolt, It is fixed to the mounting bracket 13a. The attachment hole 58 of the extending portion 57 is formed larger than the diameter of a fixing member such as a bolt so that the attachment position can be finely adjusted in the horizontal direction with respect to the attachment bracket 13a. Although not shown, the headlamp housing 51 is provided with a mounting portion fixed to the vehicle body side in addition to the extending portions 53 and 57. The headlamp 50 is attached to the front structure I of the vehicle in a stable state by fixing at least three portions of the two extending portions 53 and 57 at both ends in the vehicle width direction and the other attachment portions.

  That is, in the present embodiment, the headlamp 50 is positioned by bringing the contact surface 56 of the positioning portion 55 into contact with the inclined surface 46 of the positioning jig 40 as described above. The positioning jig 40 is positioned on the upper bar center 14 so that the center position of the main body 41 in the vehicle width direction is the same as the center position C of the upper bar center 14 in the vehicle width direction with reference to the upper bar center 14. Is placed. Further, since the fender panel 30 to which the extending portion 53 of the headlamp housing 51 is attached is also positioned with reference to the center position C in the vehicle width direction of the upper bar center 14, the positioning jig 40 is used for positioning. The mounted position of the headlamp 50 is also determined based on the upper bar center 14. Since the front protrusion 44 of the positioning jig 40 regulates the distance between the left and right headlamps 50 and the distance between the headlamp 50 and the upper bar center 14, the front / rear left / right direction on the inner side in the vehicle width direction of the headlamp 50. Positioning can be accurately performed while suppressing positional deviation in the (horizontal direction).

  Therefore, if the positioning jig 40 of this embodiment is used, the dispersion | variation in the clearance gap between the headlamp 50 and a hood can be suppressed. Also, since the left and right headlamps are always arranged at regular intervals, the position of the front grille arranged between the headlamps is reliably regulated, and the front grille vehicle width direction with respect to the center position in the vehicle width direction of the hood The center position can be suppressed from shifting in the vehicle width direction, and the appearance can be further improved.

  In the present embodiment, the inclined surface 46 and the fixing member 60 are provided so as to be positioned on a straight line L that connects the positioning portion 55 and the mounting hole 54 positioned on the outer side in the vehicle width direction. By positioning the inclined surface 46 and the fixing member 60 on the straight line L in this way, variations in rotation are suppressed when the headlamps 50 are provided to be rotated about the point fixed by the fixing member 60. Thus, the alignment accuracy of the headlamp can be further improved.

  In addition, since the contact surface 56 is formed on the headlamp lens 52, the influence of variations in the formation accuracy of the headlamp 50 can be suppressed.

  In the present embodiment, the positioning jig can be positioned using the first opening 16 and the second opening 17 which are radiator mounting work holes without providing a new opening.

  Next, another embodiment of the positioning jig of the present invention and a usage pattern using the same will be described. As shown in FIG. 5, as another embodiment of the positioning jig of the present invention, the upper bar center 14 is removed from the upper bar side 15, and the positioning jig is used instead of the upper bar center 14 between the upper bar side 15. It is mentioned to arrange. Here, only the parts different from the first embodiment will be described, and the description of the same configurations and effects as those of the first embodiment will be omitted.

  As shown in FIG. 6, the positioning jig 40 </ b> A includes a main body portion 41 </ b> A provided across the vehicle width direction and a pair of front projecting portions 44 projecting forward from the main body portion 41 </ b> A to the vehicle body. The main body 41A is opened at the lower side including a plate-like portion 41a extending in the longitudinal direction (vehicle width direction) and an extending portion 41b extending vertically downward from both front and rear edges of the plate-like portion 41a. It is a straight member and has a U-shape when viewed from the side like the upper bar center 14. A projecting portion 42A is provided on the back surface (lower surface) of the plate-like portion 41a of the main body portion 41A. The projecting portion 42A is a first opening 16A for position regulation provided on the upper bar side 15. (Hole), and fitted into the second opening 17A (hole). By positioning the protruding portion 42A, the positioning jig 40A (main body portion 41A) is disposed between the upper bar sides 15 in the same state as the upper bar center 14, and the left and right front-rear direction of the vehicle body (the horizontal direction with respect to the floor surface). The position in is determined. In addition, the state where the positioning jig 40A is arranged on the upper bar side 15 instead of the upper bar center 14 indicates that the positioning jig 40A (main body portion 41A) has a center position in the vehicle width direction and the upper bar 11 (of the upper bar center 14). This is a state in which the center position C in the vehicle width direction matches the center.

  Further, as shown in FIG. 6, another leg portion 43 </ b> A is provided on the back surface of the plate-like portion 41 a of the main body portion 41 </ b> A, and this leg portion 43 </ b> A is placed on the end portion of the upper bar side 15. . Thus, the leg 43A is installed on the upper bar side 15 (the installation position is the hatched portion 43b in FIG. 6), so that the vehicle body in the positioning jig 40A is vertical (perpendicular to the floor surface). Position) is determined.

  In the present embodiment, as shown in FIG. 7, a positioning jig 40A is arranged between the upper bar side 15 where the upper bar center 14 has been arranged instead of the upper bar center 14, and the head is positioned with respect to the positioning jig 40A. The lamp 50 is positioned. That is, also in this embodiment, the headlamp 50 is positioned with reference to the vehicle width direction center position C of the upper bar center 14 as in the first embodiment. Specifically, as in the first embodiment described above, the headlamp 50 is rotated in the horizontal direction around the location fixed by the fixing member 60 as the center of rotation, and the headlamp 50 inward in the vehicle width direction (the other end side). Positioning is performed by bringing the contact surface 56 of the positioning portion 55 provided in the contact portion 56 into contact with the inclined surface 46 of the front protruding portion 44 of the positioning jig 40A. As described above, even with the positioning jig 40 </ b> A of the present embodiment, the headlamp 50 can be accurately positioned with reference to the upper bar center 14. In this embodiment, the same effect as that of the first embodiment can be obtained.

  As described above in each of the embodiments, the positioning jigs 40 and 40A of the present invention are arranged with the vehicle width direction center thereof aligned with the vehicle width direction center position C of the upper bar center 14, and the upper bar Since the position of the left and right headlamps 50 on the inner side in the vehicle width direction is determined with reference to the center position C in the vehicle width direction of the center 14, the left and right headlamps 50 are always placed at a fixed position with respect to the upper bar center 14. Can be arranged. Therefore, the left and right headlamps 50 can be arranged at more accurate positions than the hood arranged with reference to the center position C of the upper bar center 14 in the vehicle width direction. Variation in the gap can be suppressed. Furthermore, it is possible to suppress the center position in the vehicle width direction of the front grill and the hood disposed between the left and right headlamps 50 from being shifted.

  Further, by using the positioning jigs 40 and 40A, the operator does not visually adjust the mounting position, so that the alignment operation becomes efficient and the manufacturing time is shortened.

  Thus, with the positioning jigs 40 and 40A of the present embodiment, the headlamp 50 can be positioned more accurately and easily, and the appearance of the front portion of the vehicle can be improved.

  In each of the embodiments described above, the positioning jigs 40 and 40A are formed with the main body portions 41 and 41A so as to extend in the vehicle width direction, but the present invention is not limited to this. For example, it may be divided into two parts from the center to the left and right, and these may be used in combination.

  In this embodiment, the leg portion is provided on the positioning jig 40, 40A side, but the present invention is not limited to this. For example, you may provide in the upper bar 11 side.

  In the present embodiment, the leg portion 43 is provided as the positioning means in the vertical direction of the positioning jigs 40, 40A, but is not limited to this. Instead of providing the leg portion 43, a magnet may be provided so that the magnet adheres to the upper bar center 14.

  In the present embodiment, a contact surface 56 is formed in the positioning portion 55 of the headlamp 50, and the contact surface 56 and the mounting hole 54 (fixing member 60) on the outer side in the vehicle width direction exist along the same straight line. However, the present invention is not limited to this. For example, a structure may be adopted in which a hole is provided in the positioning portion 55 of the headlamp 50, a pin is provided in the front projecting portion 44 of the positioning jig 40, and the pin is fitted into the hole of the positioning portion 55 to align the positions. There is no limitation as long as the front protruding portion 44 and the positioning portion 55 can be fitted when they come into contact with each other in a corresponding shape.

  The positioning jig of the present invention can accurately determine the mounting position when mounting the headlamp on the front part of the vehicle body. Therefore, it can be used in the vehicle manufacturing field.

11 Upper bar 12 Front end cross member 13 Support part 14 Upper bar center 15 Upper bar side 16 First opening (hole)
17 Second opening (hole)
21 Upper frame 30 Fender panel 40 Positioning jig 41 Main body part 42 Projection part 43 Leg part 44 Front projection part 45 Tip part 46 Inclined surface (jig side contact part)
50 Headlamp 51 Headlamp housing 52 Headlamp lens 53 Extension portion 54 on the outer side in the vehicle width direction Attachment hole (panel side attachment portion)
55 Positioning part (contact part)
56 Contact surface (contact part)
57 Extending part 58 on the inner side in the vehicle width direction Mounting hole I Front structure

Claims (7)

A vehicle headlamp configured to have a panel-side attachment portion attached to a fender panel on one end side, and to be finely adjusted in the horizontal direction on the other end side with respect to the panel-side attachment portion and attached to the vehicle body skeleton. A positioning jig for positioning
The positioning jig includes a projecting portion that is fitted in each of two or more holes provided in an upper bar that supports the front end portion of the hood at a front edge portion of the vehicle, and a vehicle width direction center of the positioning jig. A pair of tires are provided at equal intervals on both sides in the vehicle width direction, and contact with a contact portion provided on the other end side of the vehicle headlamp to serve as a reference for positioning the vehicle headlamp in the horizontal direction. A tool-side contact portion,
By fitting the protruding portion of the positioning jig into the hole of the upper bar, the center position in the vehicle width direction of the positioning jig is aligned with the center position in the vehicle width direction of the upper bar. A positioning jig for a vehicle headlamp. The jig side contact portion has an inclined surface inclined inward in the vehicle width direction along a straight line connecting the panel side mounting portion and the contact portion in a state where the headlamp is positioned. The positioning jig for a vehicle headlamp according to claim 1. The contact portion is formed in a surface shape along a straight line connecting the panel-side mounting portion and the contact portion, and the headlamp is positioned in a state where the headlamp is positioned and the inclined surface of the positioning jig. The positioning jig for a vehicle headlamp according to claim 2, further comprising an abutting surface that abuts. The upper bar has an upper bar center constituting a vehicle width direction center portion, and a pair of upper bar sides connected to the left and right sides of the upper bar center in the vehicle width direction,
The positioning jig is disposed at equal intervals outward from the center position of the main body portion in the vehicle width direction with respect to the main body portion installed on the basis of the arrangement position of the upper bar center. A pair of front protrusions extending to
The said jig side contact part is formed in the front-end part of the said front protrusion part, The positioning jig of the headlamp for vehicles as described in any one of Claims 1-3 characterized by the above-mentioned.   The positioning jig is mounted on the upper bar center with the protrusions fitted into two or more holes formed on the upper surface of the upper bar center, respectively. 5. A positioning jig for a headlamp for a vehicle according to 4.   In the positioning jig, the protrusions are respectively fitted in two or more holes formed on the upper surfaces of the pair of upper bar sides in a state where the upper bar center is removed, The vehicle headlamp positioning jig according to claim 4, wherein the jig is arranged between the upper bar sides. The vehicle headlamp positioning jig according to any one of claims 1 to 6, wherein the contact portion of the headlamp is formed in a lens portion of the headlamp.

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