JP2010264393A - Jig for coating roof of vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To facilitate coating of the roof attached to the vehicle body by freely changing the direction of the roof in the case of coating the body, and easily to mount any of the various types of the roof. <P>SOLUTION: The jig for coating the roof of the vehicle for attaching the roof 2 coated together with the body B at any desired position of the body B includes a base member 10 and a pivoting arm member 11 pivotably supported by the member, a roof supporting means 12 supporting the roof 2, installed on the pivoting arm member 11 and connected to the back surface of the roof 2 to be coated, and a mounting means 13 for mounting the base member 10 to the body B, and the direction of the roof can be freely changed by pivoting of the pivoting arm member in the process of coating the roof together with the body. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an improvement in a vehicle lid coating jig for attaching a lid to be painted together with the body to an arbitrary portion of the body when the vehicle body is painted.

  When a vehicle lid is painted, if a lid such as a fuel lid is hinged to the original mounting position, the lid interferes with the sealing work around the mounting area, and the lid hinge is made of synthetic resin. If it is insulative, the lid can not be applied to the body at the same time as electrodeposition coating or electrostatic coating. The attachment and painting of the lid together with the body is already known as disclosed in Patent Document 1.

JP-A-6-206024

  However, conventional lid coating jigs have problems such as that the orientation of the lid attached cannot be changed freely, and that it is difficult to support attachment of various types of lids. there were.

  The present invention has been made in view of such circumstances, and the orientation of the lid attached to the body can be freely changed, facilitating painting of the entire lid, and easy to attach various types of lids. An object of the present invention is to provide a vehicle lid coating jig that can cope with the above.

  In order to achieve the above object, the present invention provides a vehicle lid painting jig for attaching a lid to be painted together with the body to any part of the body when painting the vehicle body. A base member, a pivot arm member rotatably supported by the base member, and a lid support that is provided on the pivot arm member and engages the back surface of the lid body to be painted to support the lid body A first feature is provided with means and mounting means provided on the base member and for attaching the base member to the body to be painted. The lid corresponds to a fuel lid 2 in an embodiment of the present invention described later.

  According to the present invention, in addition to the first feature, the rotating arm member includes a pair of arm portions arranged substantially in parallel and a pivot portion formed by bending one end portions of the arm portions so as to face each other. And the pivot member is rotatably supported by the base member, and the lid support means is provided by bridging the pair of arm portions. A positioning plate that engages with a first engaging portion formed at one end of the lid, and a second engaging portion that is formed at the other end on the back side of the lid, formed on the pair of arm portions. According to a second aspect of the present invention, the pair of arm portions are configured by elastic locking claws that are engaged by elastic force between the pair of arm portions and prevent the positioning plate from being detached from the first engagement portion.

  Furthermore, in addition to the second feature, the present invention is characterized in that the positioning plate is movably attached to the pair of arm portions so that the distance between the positioning plate and the elastic locking claw can be adjusted. Three features.

  Furthermore, in addition to the second feature of the present invention, the base member has a pair of upstanding walls that stand up from the surface thereof and are arranged in the arrangement direction of the pair of arm portions. A shaft hole is provided through which the pivot portion rotatably passes, and the pivot portion is sandwiched between a surface of the base member and a leaf spring bolted to the surface, and the pivot portion, the base member, and the leaf spring are A fourth feature is that the rotational position of the rotational arm member can be held by the frictional force.

  In addition to the second feature of the present invention, the base member is formed with a pair of mounting walls standing in a direction opposite to the standing wall as the mounting means, and one end of both mounting walls. A first engaging groove that engages with the first inner edge of the opening of the body, and a second inner edge of the opening that faces the first inner edge of the other end. A second engagement groove is formed, and the second engagement groove engages / disengages with the first inner edge of the first engagement groove in an engaged state between the second engagement groove and the second inner edge. The mounting wall is formed deeper than the first engagement groove, and the attachment wall is elastically engaged with the second inner edge, and the first engagement groove and the first inner edge are repelled by the repulsive force. A fifth feature is that a set spring for holding the engaged state is provided.

  According to the first feature of the present invention, when the lid body is painted together with the body, the direction of the lid body can be freely changed by the rotation of the rotating arm member. Not only can it be painted without hesitation, but also the body can be painted easily and accurately without being obstructed by the lid.

  According to the second feature of the present invention, the attachment of the lid to the lid support means does not require the use of a special tool by utilizing the elasticity of the rotating arm member and the elastic locking claw. , It can be easily installed. Further, since the rotating arm member including the pair of arm portions, the elastic locking claws and the pivot portion is composed of one elastic metal wire, it can contribute to simplification of the structure of the lid coating jig.

  According to the third feature of the present invention, the distance between the positioning plate and the elastic locking claw can be freely adjusted by adjusting the position of the positioning plate attached to the arm portion. Even when the position of the second engaging portion of the lid is changed, the proper engagement state between the elastic locking claw and the second engaging portion is ensured by adjusting the mounting position of the positioning plate to the arm portion. Can do.

  According to the fourth feature of the present invention, the rotation position of the rotation arm member, that is, the opening position of the lid attached to the rotation arm member can be maintained steplessly. By adjusting the opening position of the body, not only the lid but also the body can be painted easily.

  According to the fifth feature of the present invention, when the attachment means is attached to the body, the use of the spring force of the set spring makes it unnecessary to use a special tool and facilitates the attachment work. It can be carried out.

The side view which shows the state which attached the fuel lid as a cover body to the body of a motor vehicle with the jig | tool for cover body coating which concerns on 1st Example of this invention. FIG. 2 is an enlarged view of part 2 of FIG. 1. FIG. 3 is a sectional view taken along line 3-3 in FIG. 2. FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. FIG. 5 is a sectional view taken along line 5-5 of FIG. FIG. 6 is a sectional view taken along line 6-6 of FIG. The perspective view seen from the back surface side of the said fuel lid. FIG. 3 is a perspective view of the lid coating jig shown in a closed state of the lid. FIG. 3 is a perspective view of the lid coating jig shown in an open state of the lid. Explanatory drawing of the attachment procedure to the body of the attachment means in the said lid | cover coating jig. The corresponding figure with FIG. 1 which shows the jig | tool for lid body coating which concerns on 2nd Example of this invention. The enlarged view of the jig | tool for lid body coating of FIG. FIG. 13 is a sectional view taken along line 13-13 of FIG.

  Embodiments of the present invention will be described below on the basis of preferred embodiments of the present invention shown in the accompanying drawings. First, the description starts with the description of the first embodiment of the present invention shown in FIGS.

  In FIG. 1, symbol B indicates an unpainted body of an automobile, and an opening portion 1 for inserting a fuel gun is opened on the side surface of the rear portion. Originally, the opening portion 1 is opened at one side edge of the opening portion 1. The fuel lid 2 as a lid that opens and closes the portion 1 is hinged. In the case of this first embodiment, the fuel lid 2 is made of a steel plate, but the hinge that couples it to the body B is provided. Since it is made of synthetic resin, the fuel lid 2 is attached to an arbitrary place of the body B by the conductive lid coating jig J according to the present invention, and the fuel lid 2 is electrodeposited and electrostatically coated together with the body B. To be able to do. At this time, for example, the vehicle interior ventilation opening 3 that is usually covered with a rear bumper and is invisible to the human eye is selected as a place for attaching the lid coating jig J.

  2, 8, and 9, the lid coating jig J includes a base member 10, a rotating arm member 11 that is rotatably supported by the base member 10, and the rotating arm member 11. A lid support means 12 that is provided and elastically engages with the back side portion of the fuel lid 2 to be painted to support the fuel lid 2 and the base member 10. It comprises attachment means 13 attached to the part 3, and each part will be described in detail below.

  First, as shown in FIGS. 2 to 5, 8, and 9, the base member 10 is made of a steel plate, and a pair of upper and lower standing walls 14 and 14 erected on the surface thereof, and a pair of left and right erected on the rear surface. Mounting walls 15 and 15. The standing walls 14 and 14 are provided with axial holes 16 and 16 arranged coaxially so that a part of the inner peripheral surface thereof is flush with the surface of the base member 10. The moving arm member 11 is rotatably supported.

  The rotating arm member 11 includes a pair of upper and lower arm portions 18 and 18 arranged substantially in parallel, a connecting portion 19 that integrally connects one end portions of the arm portions 18 and 18, and the other end portion of the arm portions 18 and 18. Are made of a single elastic metal wire, such as a spring steel wire 21, for example. The pivot portion 20 is rotatably inserted into the shaft holes 16 and 16 (see FIG. 5) from the outside of the upright walls 14 and 14, and the surface of the base member 10 is interposed between the upright walls 14 and 14. Are clamped by a plurality of bolts 22, 22 ... and leaf springs 24 fastened by nuts 23, 23 .... The nuts 23 are welded to the back surface of the base member 10.

  Thus, the rotating arm member 11 can hold an arbitrary rotating position by the frictional force between the pivot portion 20 and the base member 10 and the leaf spring 24 sandwiching the pivot portion 20. Therefore, the rotation position of the rotation arm member 11, that is, the fuel lid 2 attached to the rotation arm member 11 can be continuously held at an arbitrary opening position. The base member 10 is provided with a fully-closed stopper 25 and a fully-opened stopper 26 that restrict the rotation limit of the rotation arm member 11. The fully-closed stopper 25 regulates a fully-closed position T (see FIGS. 6 and 8) where the rotation-rotating arm member 11 is parallel to the surface of the base member 10, and the fully-opening stopper 26 is configured to Is configured to regulate an open fully open position H (see FIGS. 6 and 9) rotated 90 ° or more from the fully closed position T.

  Next, as shown in FIGS. 2 to 9, the lid support means 12 is provided with a first engagement formed at one end portion on the back side of the fuel lid 2 provided to bridge the pair of arm portions 18, 18. And a pair of upper and lower elastic locking claws 31, 31 formed between the positioning plate 30 and the connecting portion 19 of the pair of arm portions 18, 18. The elastic locking claws 31, 31 are elastically engaged with the second engaging portion 29 to prevent the positioning plate 30 from being detached from the first engaging portion 28.

  The positioning plate 30 has standing walls 32 and 32 on both the left and right sides, and positioning grooves in which the pair of arm portions 18 and 18 are slidably engaged with both ends of the standing walls 32 and 32. 33, 33 are provided. The arm portions 18, 18 engaged with the positioning grooves 33, 33 are clamped by the positioning plate 30 and a presser plate 36 fastened to the positioning plate 30 by a plurality of bolts 35, 35... By loosening the clamping force. The positioning plate 30 can be moved on the arm portions 18 and 18. The bolt 35 is screwed into a screw hole 37 (see FIGS. 2 and 3) formed in the holding plate 36.

  One of the standing walls 32, 32 is extended with a support wall 39 that rises higher than the other. A pair of positioning claws 40, 40 projecting on both sides of the support wall 39, and these positioning claws. The positioning projection 41 is formed in the middle part of 40 and 40.

  The elastic locking claws 31, 31 are formed by bending a part of the arm portions 18, 18 in a mountain shape so as to protrude in the same direction as the support wall 39. Extensibility of expanding in the direction away from each other is provided by the elasticity of the arm portions 18 and 18.

  Here, the structure of the fuel lid 2 will be described. As shown in FIGS. 7 to 9, the fuel lid 2 is formed by caulking and joining the outer peripheral edges of the outer plate 2 a and the inner plate 2 b made of steel plates (see FIG. 7). The inner plate 2b has a rectangular opening 2c whose inner peripheral edge is raised from the back surface of the outer plate 2a, and the first and second engaging portions are formed at one end edge and both side edges of the opening 2c. 28 and 29 are formed. The first engaging portion 28 is provided at one end edge of the opening 2c, and a positioning recess 43 into which the support wall 39 of the positioning plate 30 is fitted, and the pair of positioning claws standing on both sides of the positioning recess 43 40 and 40 are constituted by a pair of protrusions 44 and 44 that abut on the back surface side in a small area. The second engaging portion 29 includes fixed claws 45 and 45 formed on both side edges perpendicular to the one end edge, and the elastic locking claws 31 and 31 are elastically formed on the fixed claws 45 and 45, respectively. It is designed to engage.

  Thus, when attaching the fuel lid 2 to the lid support means 12, the support wall 39 of the positioning plate 30 is fitted into the positioning recess 43 of the fuel lid 2, and the positioning claws 40, 40 are inserted into the protrusions 44, 44 of the fuel lid 2. At the same time, the positioning claws 40 and 40 and the positioning projections 41 are brought into contact with the back surface of the outer plate 2a of the fuel lid 2 with a small area to define the mounting position of the fuel lid 2. Next, the elastic locking claws 31, 31 were inserted into the opening 2 c of the fuel lid 2 while applying a contracting force to the pair of mountain-shaped elastic locking claws 31, 31 of the arm portions 18, 18 to narrow the interval therebetween. Thereafter, if the contraction force is released, both elastic locking claws 31, 31 can be engaged with the corresponding fixing claws 45, 45 by their own expansion elastic force.

  Thus, when the elastic locking claws 31, 31 are engaged with the fixing claws 45, 45 of the fuel lid 2, the engagement state between the positioning claws 40, 40 of the positioning plate 30 and the protrusions 44, 44 of the fuel lid 2 is maintained. The fuel lid 2 can be reliably supported by the lid support means 12. Moreover, the attachment of the fuel lid 2 to the lid support means 12 makes it possible to use the elasticity of the rotating arm member 11 and the elastic locking claws 31 and 31 without using a special tool. Can be easily performed.

  Further, since the rotating arm member 11 including the pair of arm portions 18 and 18, the elastic locking claws 31 and 31, and the pivot portion 20 is composed of one steel wire 21, the structure of the lid coating jig J Can contribute to simplification.

  Further, the engagement position between the elastic locking claws 31 and 31 and the fixing claws 45 and 45, in other words, the distance between the positioning plate 30 and the elastic locking claws 31 and 31 is set to the arm portions 18 and 18 of the positioning plate 30. It can be adjusted freely by adjusting the mounting position. Accordingly, even if the position of the fixing claws 45, 45 of the fuel lid 2 is changed due to the model change of the body B, the elastic locking claws 31, 31 and 31 are adjusted by adjusting the mounting position of the positioning plate 30 to the arm portions 18, 18. An accurate engagement state with the fixing claws 45 can be ensured.

  Next, as shown in FIGS. 2 to 5, 8 and 9, the mounting means 13 includes the pair of left and right mounting walls 15, 15 formed on the base member 10, and both the mounting walls 15, 15. A pair of left and right first engagement grooves 47, 47 that engage with the upper inner edge 3b of the vehicle compartment ventilation opening 3 of the body B, and the lower ends of both mounting walls 15, 15. And a pair of left and right second engaging grooves 48, 48 that are formed and engage with the lower inner edge 3a of the opening 3. The second engaging grooves 48, 48 are formed between the lower inner edge 3a and the second engaging grooves 48, 48. The first engagement grooves 47 and 47 are formed deeper than the first engagement grooves 47 and 47 so that the engagement and disengagement of the first engagement grooves 47 and 47 with the upper inner edge 3b is possible. Further, the upper inner edge 3b is provided with slip stopper recesses 6 and 6 (see FIGS. 2 and 9) for restricting the engagement positions of the first engagement grooves 47 and 47, and the first engagement grooves 47 and 47 A shift on the upper inner edge 3b is prevented.

  Further, the attachment means 13 includes a set spring 49 that elastically engages with the lower inner edge 3a and holds the engagement state between the first engagement grooves 47, 47 and the upper inner edge 3b by the repulsive force. The set spring 49 is composed of a single torsion coil spring, a pair of left and right coils 49a, 49a, and a movable arm 49b extending from the inner ends of the coils 49a, 49a and integrally connected to each other. , And a pair of fixed arms 49c, 49c extending from the outer ends of the coils 49a, 49a. The coils 49a, 49a are supported by support bolts 50 that are bridged and fixed to the mounting walls 15, 15. The fixed arms 49c and 49c are respectively locked by locking pieces 51 cut and raised inward from the mounting walls 15 and 15, respectively, and the movable arm 49b is elastically engaged with the lower inner edge 3a. Placed in. Further, the attachment walls 15 and 15 are provided with a stopper piece 52 for restricting the return position of the movable arm 49b when the movable arm 49b is detached from the lower inner edge 3a.

  A procedure for attaching the attachment means 13 to the body B will be described with reference to FIG. As shown in FIG. 10A, first, the second engagement grooves 48, 48 of the attachment walls 15, 15 are lightly engaged with the lower inner edge 3 a of the opening 3 of the body B. Next, as shown in FIG. 10B, the movable arm 49b of the set spring 49 is strongly pressed against the lower inner edge 3a of the opening 3 from above, and the movable arm 49b is rotated upward around the support bolt 50. The second engaging grooves 48, 48 of the mounting walls 15, 15 are deeply engaged with the lower inner edge 3a. In this state, as shown in FIG. 10C, when the first engagement grooves 47, 47 of the mounting walls 15, 15 are aligned with the upper inner edge 3b of the opening 3, the pressing force on the movable arm 49b is reduced. When released, as shown in FIG. 4, the base member 10 is raised by the repulsive force of the set spring 49 and the first engaging grooves 47, 47 of the mounting walls 15, 15 are engaged with the upper inner edge 3 b of the opening 3. Will be combined. Thus, the first and second engagement grooves 47, 47; 48, 48 are held in engagement with the upper and lower inner edges 3a, 3b by the elastic force of the set spring 49. In this way, when the attachment means 13 is attached to the body B, the use of the spring force of the set spring 49 can eliminate the use of a special tool, and the attachment work can be easily performed. .

  Thus, the fuel lid 2 is attached to the indoor ventilation opening 3 on the side of the body B via the lid coating jig J, so that the fuel lid 2 is obstructed by the peripheral edge of the opening 1 for inserting the fuel gun. The sealing work can be performed without any problems. Further, since the lid coating jig J is electrically conductive, the fuel lid 2 can be coated simultaneously with the body B when the body B is subjected to electrodeposition coating and electrostatic coating. Even when the body lid B is obstructed by the fuel lid 2, even if there is some unevenness in the peripheral edge of the indoor ventilation opening 3, the indoor ventilation opening 3 will be Since it is covered with a rear bumper attached to the rear part, it is possible to prevent the appearance of the body B from being damaged.

  In addition, in the lid coating jig J, the rotating arm member 11 that supports the fuel lid 2 is rotatably supported with respect to the base member 10, and the fuel lid 2 is fully closed so that it is parallel to the side surface of the body B. Since it can be rotated and held at any open position between the position T and the fully open position H, when the fuel lid 2 and the surrounding body B are painted, the rotation arm member 11 can be moved according to the coating conditions. By rotating, the direction of the fuel lid 2 can be freely changed steplessly, so that not only the entire surface of the fuel lid 2 can be painted without any problems, but also by holding the fuel lid 2 in an appropriate open position. 2 can easily and accurately paint around the indoor ventilation opening 3 of the body B.

  Note that the attachment means 13 may be attached to the body B first, and then the fuel lid 2 may be attached to the lid support means 12.

  Next, a second embodiment of the present invention shown in FIGS. 11 to 13 will be described.

  In the second embodiment, the structure of the attachment means 13 in the lid coating jig J is changed so that the fuel lid 2 is arranged inside the window frame 7 of the door Ba constituting a part of the body B. . That is, in this second embodiment, the attachment means 13 for the lid coating jig J is fixed to the base member 10 by welding or the like, and extends downward and parallel to the pivot portion 20 of the rotating arm member 11. A pair of support posts 55, 55 and a stay 56 extending in the horizontal direction by connecting the lower ends of the support posts 55, 55 are provided. A first fork piece 57a constituting the first fork 57 cooperates with the one end portion at one end portion of the stay 56, and a second fork cooperates with the other end portion at the other end portion. Second fork pieces 58a constituting 58 are welded to each other. In addition, a clamp bolt 59 capable of advancing and retracting the tip portion with respect to the second fork piece 58a is screwed to the other end of the stay 56. Since the other configuration is the same as that of the previous embodiment, in FIG. 11 to FIG. 13, parts corresponding to those of the previous embodiment are denoted by the same reference numerals, and redundant description is omitted.

  When attaching the attachment means 13 to the door Ba, the door Ba is opened, and the first and second forks 57, 58 are hooked on the left and right side edges of the central opening 8a of the inner panel 8 of the door Ba, and clamped. The inner panel 8 is clamped by the second fork piece 58 a and the clamp bolt 59 by tightening the bolt 59. Thus, the attachment means 13 is attached to the door Ba, and the fuel lid 2 supported by the rotating arm member 11 occupies a position facing the window frame 7.

  Therefore, when the body B is painted, the fuel lid 2 can be painted together with the door Ba. At that time, as in the previous embodiment, the fuel lid 2 can be rotated together with the rotating arm member 11 and the direction thereof can be freely changed, so that the entire surface of the fuel lid 2 can be painted without any problem. Each part of the door Ba can be easily and accurately painted without being disturbed.

  The present invention is not limited to the above embodiments, and various design changes can be made without departing from the scope of the invention.

B ... Body J ... Jig for vehicle lid painting 2 ... Lid (fuel lid)
3. Opening (opening for vehicle compartment ventilation)
10 .... Base member 11 .... Rotating arm member 12 .... Lid support means 13 .... Mounting means 14 ... Standing wall 15 ... Mounting wall 16 ... · Shaft hole 18 ··· Arm portion 20 ··· Pivot portion 21 ··· Elastic metal wire (steel wire)
24... Leaf spring 28... First engagement portion 29... Second engagement portion 30... Positioning plate 31. 47 ··· First engagement groove 48 ··· Second engagement groove 49 ··· Set spring

Claims (5)

When a vehicle body (B) is painted, a vehicle lid painting jig for attaching a lid (2) to be painted together with the body (B) to any part of the body (B),
A base member (10), a rotating arm member (11) rotatably supported by the base member (10), and a lid (2) provided on the rotating arm member (11) to be painted A lid support means (12) for engaging the back surface of the lid and supporting the lid (2) and the base member (10) are provided, and the base member (10) is attached to the body (B) to be painted. A jig for painting a vehicle lid, comprising attachment means (13). The vehicle lid paint jig according to claim 1,
The pivot arm member (11) includes a pair of arm portions (18, 18) arranged substantially in parallel, and a pivot portion (20, 18) formed by bending one end portions of the arm portions (18, 18) so as to face each other. ), And the pivot portion (20) is rotatably supported by the base member (10), while the lid support means (12) is A positioning plate (30) bridged between a pair of arm portions (18, 18) and engaged with a first engagement portion (28) formed at one end on the back side of the lid (2); The pair of arm portions (18, 18) is formed on the second engagement portion (29) formed on the other end portion on the back surface side of the lid (2). The positioning plate (30) is engaged by mutual elastic force from the first engagement portion (28). Characterized by being configured out an elastic locking claw to prevent de (31, 31), the cover coating jig vehicle. The vehicle lid coating jig according to claim 2,
The positioning plate (30) is movably attached to the pair of arm portions (18, 18) so that the distance between the positioning plate (30) and the elastic locking claws (31, 31) can be adjusted. A jig for painting a lid of a vehicle. The vehicle lid coating jig according to claim 2,
The base member (10) has a pair of upstanding walls (14, 14) that stand up from the surface thereof and line up in the arrangement direction of the pair of arm portions (18, 18). 14) is provided with a shaft hole (16, 16) through which the pivot portion (20) is rotatably passed, and the pivot portion (20) is connected to the surface of the base member (10) and the surface thereof by bolting. The rotation position of the rotating arm member (11) is held by the friction force between the pivot (20), the base member (10) and the leaf spring (24). A vehicle lid paint jig, characterized by being obtained. The vehicle lid coating jig according to claim 2,
The base member (10) is formed with a pair of mounting walls (15, 15) standing in a direction opposite to the standing walls (14, 14) as the mounting means (13). (15, 15) is provided with a first engagement groove (47) that engages with the first inner edge (3b) of the opening (3) of the body (B) at one end thereof, and at the other end thereof. , A second engagement groove (48) that engages with the second inner edge (3a) of the opening (3) facing the first inner edge (3b) is formed, and the second engagement groove ( 48) the first engagement groove (47) can be engaged with and disengaged from the first inner edge (3b) in an engaged state with the second inner edge (3a). 1 is formed deeper than the engaging groove (47), and the mounting wall (15, 15) is elastically engaged with the second inner edge (3a) to repel its force. Characterized in that a setting spring (49) for holding the engagement with the than the first engagement groove (47) and the first inner edge (3b), the lid coating jig vehicle.

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