KR100432031B1 - jig of door of test vehicle - Google Patents

Abstract

The present invention relates to a jig of a door for a test vehicle, and performs a supporting role when a plurality of parts are assembled to the door panel (1) while the door panel (1) removed from the body having only a skeleton structure is fixed. To connect the door fixing means 10, a pair of pedestals 20 provided with wheels 21 for moving the door fixing means 10, and the door fixing means 10 and the pedestal 20. While being installed is composed of a height adjusting means 30 for selectively raising and lowering the door fixing means 10 according to the working conditions, the removal operation of the door panel 1 and the assembly work of the parts and assembly to the body As the work is sequentially performed at a time, the height is appropriately adjusted according to the physique and the working environment of the worker, thereby improving the convenience of the worker and ensuring the working space as well as improving the overall work efficiency.

Description

Jig of door of test vehicle

The present invention relates to a jig of a door for a test vehicle, in particular, to remove the door in the BIW state and then to assemble a variety of parts, as well as a series of operations for mounting the door to the body assembly is completed through one jig It relates to a jig of a door for a test vehicle.

In general, in order for a door used in an actual vehicle to be mounted on a body, work is usually performed by three kinds of jigs.

That is, the first jig is a removal jig for removing the door in the BIW (build in white) state, the second jig is an assembly for assembling the door regulator, the door handle and various parts to the fixed door while the removed door is fixed. Jig, and the third jig is a mounting jig for mounting the door to the body of the parts assembly completed.

Here, the BIW (build in white) state is a state in which the door is made only the painting work is not assembled to the body having only the skeleton structure of the appearance, the stripping jig is a body having only the skeleton structure of the appearance as described above Refers to the jig for removing the door from the.

As described above, the door separated through the removal jig is subjected to the working process via the assembly jig and the mounting jig as described above, and the body from which the door is separated is passed through the work line of the conveyor system. Various parts are assembled.

However, the above jigs have a structure suitable for the working line of the conveyor system, so they can be used only for the assembly line of the door used in the actual vehicle (hereinafter referred to as the actual vehicle), and do not use the working line of the conveyor system. There was a problem that it is not suitable for the door assembly line of a test vehicle (hereinafter referred to as a starting vehicle).

Accordingly, the present invention has been made in order to solve the above problems, the operation of removing the door in the BIW state, assembling various parts, and mounting the door to the body assembly is completed using one jig sequentially By reducing the number of jigs used when assembling the door of the starting vehicle, thereby reducing the manufacturing cost of the jig and improving the convenience of the operator. There is this.

The jig of the present invention for achieving the above object is a door fixing means for performing a supporting role when a plurality of parts are assembled to the door panel while the door panel is removed from the body having only the outer skeleton structure is fixed; And a pair of pedestals provided with wheels for moving the door fixing means, and height adjusting means for selectively raising and lowering the door fixing means according to working conditions while being installed to connect the door fixing means and the pedestal. It is characterized by.

1 and 2 are a front view and a perspective view for explaining the jig according to the present invention,

3 and 4 are a perspective view and a longitudinal sectional view for explaining the door fixing means according to the present invention;

5 and 6 are a front view and a schematic perspective view for explaining a panel fixing bar according to the present invention,

7 and 8 are a perspective view and a longitudinal sectional view for explaining the height adjustment means according to the present invention,

9 is a schematic perspective view for explaining a case according to the present invention.

<Description of Symbols for Main Parts of Drawings>

1-Door Panel 2-Door Out Side Handle

10-door fixing means 11-panel support plate

11a-flange 11b-mounting hole

12-Non-slip 12a-Coupling Groove

12b-Bearing 20-Pedestal

21-Wheels 30-Height adjustment

31-Fixed Pipe Shaft 32-Moving Shaft

33-Swivel Gear Rod 34-Case

35-Pushpin 40-Panel Locking Bar

50-Panel Protection Cloth

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are a front view and a perspective view for explaining the jig according to the present invention, jig according to the present invention is a BIW (build in white) state-painting work without assembly of parts to the body having only the skeleton structure of the appearance The door is made with only the door is installed.-The work to fix the removed door panel, the work to assemble the door regulator, the door handle and various parts to the fixed door panel, and to complete the assembly of the door to the body of the vehicle. It is manufactured in a structure that can be carried out in order to perform the mounting operation.

That is, the jig used to assemble and mount the door used in the start vehicle according to the present invention is fixed to the door panel 1 removed from the body having only the skeleton structure as shown in Figs. And a pair of pedestals provided with a door fixing means 10 which performs a supporting role when a plurality of parts are assembled to the door panel 1 and wheels 21 for moving the door fixing means 10. 20 and the height adjusting means 30 installed to connect the door fixing means 10 and the pedestal 20 to selectively raise / lower the door fixing means 10 in accordance with working conditions. do.

The door fixing means 10 is leaned against the panel support plate 11 while being coupled with the panel support plate 11 on which the door panel 1 is supported, and the panel support plate 11 and the height adjusting means 30. The sliding door 12 is configured to support the lower end of the door panel 1 to prevent slipping.

Here, the flange 11a having a width W wider than the thickness of the door panel 1 is bent at the lower end of the panel support plate 11, and the slipper ( 12, a coupling groove 12a having a predetermined depth is formed along the longitudinal direction of the slipper 12, and the front end of the flange 11a is slidably fitted along the coupling groove 12a. It becomes the structure that becomes.

Meanwhile, a plurality of bearings 12b are installed in the coupling groove 12a so as to be rotatable, and the bearings 12b are installed to be in contact with the bottom surface of the flange 11a.

In addition, the panel support plate 11 includes a plurality of panels for selectively fixing predetermined portions of the door panel 1 leaned on the panel support plate 11 as shown in FIGS. 1, 2, 5, and 6. Fixing bar 40 is configured to be rotatably installed with respect to the panel support plate (11).

Here, the panel fixing bar 40 has a fixed bar 41, one end is fixed to the back of the panel support plate 11 and the other end is protruded to the outside of the panel support plate 11, and bent a number of times a predetermined portion Is composed of a rotating bar 43 is rotatably coupled to the front end of the fixed bar 41 via the hinge 42, the panel support plate 11 while extending with the fixed bar 41 of the rotating bar 43 The portion protruding to the outside is a handle portion 43a held by a worker by hand, and the handle portion 43a is usually covered with a rubber cover.

In addition, the tip of the pivoting bar 43 has a structure that is bent to the front of the panel support plate 11, the rubber packing 44 for fixing the front of the door panel 1 without a wound is coupled to the front. .

In addition, the pivoting bar 43 has a structure in which the pivoting bar 43 pivots about the hinge 42 with respect to the fixed bar 41, and the pivoting bar 43 has a rubber packing 44 having a panel support plate ( 11) is rotated in a direction that is separated from the front, and after the removal of the external force applied to the rotation bar 43, the rotation bar 43 has a structure capable of elastic restoration to its original position.

In addition, as shown in FIGS. 1 and 2, the panel support plate 11 is provided with an assembly hole 11b having a predetermined size penetrating the front and rear surfaces of the panel support plate 11. It is coupled to the door panel 1 while being inserted into the front from the rear of the panel support plate 11 through the assembly hole (11b).

In addition, one surface of the panel support plate 11 on which the door panel 1 is leaned is wound on the surface of the door panel 1 by friction with the panel support plate 11 as shown in FIGS. 1 and 2. The panel protective cloth 50 is to be attached to prevent it.

On the other hand, the height adjustment means 30 is a pair of fixed pipe shaft 31 and one end is installed to be fixed on the pedestal 20, as shown in Figures 1 to 3 and 7 to 9, respectively The moving shaft 32 is fixed to the slipper 12 and the other end is installed to be allowed to enter the inside and outside of the fixed pipe shaft 31 and the gear shaft 32a is formed on the outer circumferential surface along the entire height, and this movement The gear grooves 33a formed in the longitudinal direction of the outer circumferential surface of the moving shaft 32 while being perpendicular to each moving shaft 32 while crossing the shaft 32 are formed, as well as the gear shafts 33a of the moving shafts ( A rotating gear rod 33 having a handle 33b installed while being engaged with the gear groove 32a of the 32, and the fixed pipe shaft 31 and the moving shaft 32 are integrally penetrated, and the fixed pipe shaft The case 34 is installed to be fixed to the 31 and surrounds and protects the rotary gear rod 33, Connected so as to be fixed to device 34 and the front end thereof is a selective penetration into the moving shaft 32 is composed of the fixing pin 35 for fixing to the height of the moving shaft (32).

Here, the moving shaft 32 has a structure in which a plurality of through holes 32b into which the fixing pin 35 is inserted are formed at equal intervals along the entire length.

Therefore, the door panel 1 is detached from the starting vehicle in the BIW state (a state in which a body having only an external skeletal structure is mounted with parts such as a door regulator and a door handle not assembled, and only a painting work is mounted). It is fixed to support the fixing means (10).

That is, the door panel (1) consisting of the door inner panel and the door outer panel is positioned to lean against the front of the panel support plate 11 and the bottom thereof is positioned to be supported by the slipper 12 and the panel fixing bar (40) The front surface is fixed by the door fixing means 10 is fixed.

Then, after the fixing of the door panel 1 is completed, the worker assembles various components such as a door regulator, a door glass, and a wire to the door panel 1, wherein the height of the door fixing means 10 is a height adjusting means ( 30) and its height is fixed and adjusted to a height suitable for the physique and working environment of the worker.

That is, when the operator rotates the handle 33b provided in the rotary gear rod 33, the moving shaft 32 engaged with the rotary gear rod 33 is raised and lowered inside and outside the fixed pipe shaft 31. In addition, the slipper 12 coupled to the moving shaft 32 is linked to the lifting and lowering of the moving shaft 32 is to adjust the height of the door fixing means (10).

In addition, after the height of the door fixing means 10 is adjusted, the operator inserts the tip of the fixing pin 35 fixed to the case 34 into the through hole 32b of the moving shaft 32. The door fixing means 10 can maintain its height while being prevented from falling by its own weight.

On the other hand, among the various components assembled to the door panel 1, the door outside handle 2 is assembled using the assembling hole 11b formed in the panel support plate 11.

That is, when the operator assembles the various parts to the door panel 1, the door inner panel is usually positioned in front of the operator and the door outer panel is positioned in contact with the panel protective cloth 50 of the panel support plate 11. When assembling the door-outside handle 2 to the door-outer panel, the worker inserts the door-outer panel from the back of the panel support plate 11 to the front through the assembly hole 11b without the operator having to turn the door panel 1 upside down. You can do it.

As such, after the various parts of the door are assembled to the door panel 1, the operator slides the panel support plate 11 to one side of the slipper 12 as shown in FIG. 3, and the height adjusting device 30. The assembly of the door of the starting vehicle is completed by matching the coupling portion of the body coaxially with) and assembling the door panel 1 to the body using various tools.

Here, the sliding of the panel support plate 11 in one direction of the slipper 12 is to improve the convenience of the operator by securing a working space, the operator's need when mounting / detaching the door panel (1) You can move according to.

In addition, by attaching the panel protective cloth 50 to the front surface of the panel support plate 11, it is possible to prevent in advance the peeling of the paint or deterioration of the surface of the door panel 1 when the door panel 1 is mounted or removed. .

In addition, the jig according to the present invention is to remove and fix the door panel (1) in the BIW (build in white) state, the operation of assembling the door regulator and the door handle and various parts to the fixed door panel 1 and Since the assembling work for attaching the completed door panel 1 to the body of the starter vehicle can be performed sequentially one at a time, it is not necessary to remove the door panel 1 from the jig according to the assembling process. As a result, the inconvenience of the worker is eliminated, and the convenience is also improved.

In addition, the jig according to the present invention can easily adjust the height to suit the physique and working environment of the worker as described above, it is possible to easily secure the work space and also to improve the convenience of the work do.

As described above, the jig according to the present invention can be easily removed by removing the door panel, assembling the parts, and assembling to the body in order, thereby adjusting height according to the size and working environment of the worker. In addition, the working space is easily secured and the overall work efficiency is also improved.

Claims (9)

A door fixing means having a panel support plate 11 for supporting the door panel 1, and a slipper 12 coupled to a lower portion of the panel support plate 11 for supporting a lower end of the door panel 1; 10); A pair of pedestals 20 having wheels 21 for moving them in the lower part of the door fixing means 10; A pair of fixed pipe shafts 31 fixed vertically on the pedestal 20 and an upper end thereof are fixed to the slipper 12 and a lower end of the fixed pipe shaft 31 is installed to be protruded into the fixed pipe shaft 31. The handle 33b is provided at one end of the movable shaft 32 formed with the gear groove 32a along the length of the member, and engaged with the movable shaft 32 to raise / lower the slipper 12. The rotating gear rod 33 and the fixed pipe shaft 31 and the moving shaft 32 are penetrated in a vertical direction while the rotary gear rod 33 is penetrated in a horizontal direction to support it. And, the height adjusting means (30) consisting of a fixing pin (35) which is supported on the upper surface of the case (34) so that one end thereof penetrates the moving shaft (32) to fix the height of the moving shaft (32). Equipped with; A flange 11a having a width W wider than the thickness of the door panel 1 is bent at a lower end of the panel support plate 11, and the coupling groove 12a having a predetermined depth is provided at the slipper 12. ) Is formed in the transverse direction so that the front end of the flange (11a) is movably coupled along the coupling groove (12a), a plurality of panel fixing for selectively fixing the door panel (1) to the panel support plate (11) The bar 40 is rotatably installed, and the panel support plate 11 is formed with an assembly hole 11b penetrating the front and rear surfaces of the panel support plate 11, and the panel support plate on which the door panel 1 is supported. Jig of the door for a test vehicle, characterized in that the panel protective cloth (50) is attached to one surface of (11). delete delete The jig of claim 1, wherein a plurality of bearings (12b) are installed in the coupling groove (12a) to be in contact with the bottom surface of the flange (12a). delete delete delete delete The jig of claim 1, wherein a plurality of through holes (32b) into which the fixing pin (35) is inserted are formed at equal intervals along the entire length of the movable shaft (32).