CN203203499U - Vehicle body panel hole location detection device - Google Patents

Abstract

The utility model solves the problem that when the detection pin of the prior art is assembled, the gap between the detection pin and the profile of the upper vehicle body cover is small, and the assembly tools or hands are easy to interfere with the profile of the vehicle body cover, resulting in the detection pin being broken. Assembling is very inconvenient, time-consuming and labor-intensive. A detection device for the hole position of the body cover is provided, which includes a base, a column on the base, a detection pin, and a flip arm. The side of the column is provided with a mounting seat. The mounting seat is provided with an assembly groove on the side away from the column, the flip arm is located in the assembly groove and the bottom is hinged with the mounting seat, the top of the flip arm is provided with a detection pin assembly hole, and the detection pin matches the detection pin assembly hole, A locking mechanism is provided between the turning arm and the mounting seat. The utility model has the beneficial effects of avoiding interference between tools or hands and the profile of the body cover during assembly of the detection pin, saving time and effort in assembling the detection pin, simple structure, convenient use, and good stability.

Description

A hole position detection device for a body panel

technical field

The utility model relates to a body-in-white inspection tool, in particular to a hole position detection device for a body covering part. the

Background technique

Body stamping parts, body frame and various interior parts are collectively referred to as body covering parts. The manufacturing quality of covering parts has a great influence on the appearance of the whole vehicle on the welding machine of the body in white. Therefore, it is necessary to measure on the inspection tool to judge the actual Whether the deviation of the body panel and the design requirement is within the tolerance value, so as to control its quality. At present, the inspection is generally carried out by using a special inspection fixture (referred to as the inspection tool), and the main elements of the inspection are the position of the cover shape, hole position and other characteristics. The hole position on the cover is generally detected by the detection pin fixed on the fixture. During the test, the detection pin needs to be fixed on the fixture and then inserted into the corresponding hole to be tested. Because the profile of the body cover is not flat , many of the measured holes are located in the recessed part of the body panel profile. At this time, the gap between the detection pin and the upper body panel profile is small. , the assembly tools or hands are easy to interfere with the surface of the body panel, which makes the assembly of the detection pin very inconvenient, time-consuming and labor-intensive.

For example, the authorized announcement number: CN201662374U, the Chinese patent dated December 01, 2010 discloses a rapid detection device for the hole position of the stamped part of the vehicle body. The inspection fast and the corresponding detection and inspection tool set, the shortcoming of this device is that if the hole to be measured is located in the concave part of the body panel profile, the gap between the detection pin and the upper body panel profile Smaller, when assembling the detection pin on the detection device, due to the narrow operating space, the assembly tools or hands are easy to interfere with the profile of the body panel, which makes the assembly of the detection pin very inconvenient, time-consuming and laborious. the

Utility model content

The utility model aims to solve the problem that when the detection pin of the prior art is assembled, the gap between the detection pin and the profile of the upper body cover is small, and the assembly tools or hands are easy to interfere with the profile of the body cover, causing the detection pin to The assembly is very inconvenient, time-consuming and labor-intensive, and a detection device for the hole position of the body cover part is provided, which is convenient for the installation of the detection pin, has a simple structure, and is easy to use. the

In order to achieve the above object, the utility model adopts the following technical solutions:

A hole position detection device for a vehicle body cover, comprising a base, a column arranged on the base, and a detection pin, and a flip arm, the side of the column is provided with a mounting seat, and the side of the mounting seat away from the column is provided with an assembly groove , the flip arm is located in the assembly groove and the bottom is hinged with the mounting seat, the top of the flip arm is provided with a detection pin assembly hole, the detection pin matches the detection pin assembly hole, and there is a locking mechanism between the flip arm and the mounting seat mechanism. The turning arm in the utility model can be turned outwards. If the hole to be measured is located in the concave part of the body cover surface, the turning arm can be turned outwards so that the detection pin assembly hole on the top of the turning arm is turned to the body. Outside the recessed part of the cover profile, assemble the detection pin. After assembly, turn the turning arm inward and lock the turning arm and the column through the locking mechanism, so that the detection pin can be used for detection. Since the turning arm can be turned over, The assembly of the detection pin can be carried out outside the recessed part of the surface of the body cover, and the operating space is larger, which can avoid the interference of tools or hands with the surface of the body cover during assembly of the detection pin, making the assembly of the detection pin more economical Save time and effort.

Preferably, a base plate is fixed at the bottom end of the mounting seat, and a limiting mechanism for limiting the turning angle of the turning arm is provided on the base plate. The limit mechanism can limit the turning angle of the turning arm, that is, the turning range, thereby reducing the working intensity. the

Preferably, the limiting mechanism includes a limiting bolt, and the limiting bolt is threadedly connected to the base plate before the turning arm. The limit bolt is easy to adjust, and the height of the limit bolt can be adjusted by rotation, so as to adjust the turning angle of the turning arm, and the use flexibility is good. the

Preferably, the locking mechanism includes a locking screw and a screw hole matching the locking screw on the mounting base, and the locking screw passes through the flip arm and is screwed into the screw hole. The locking screw is used for locking, the structure is simple, and the use is convenient. the

Preferably, the mounting seat is U-shaped, the bottom edge of the mounting seat is fixedly connected to the column, the assembly grooves are arranged at the ends of both sides of the mounting seat, and the bottom of the turning arm is located in the assembly groove on the lower side of the mounting seat and The mount is hinged. The mounting seat is U-shaped to reduce material consumption and cost. The assembly groove is convenient for the assembly of the flip arm, and also has the function of limiting and guiding, so that the position of the flip arm will not shift during the flip process, and the stability is good. the

Preferably, the turning arm is hinged to the mounting base through a pin. the

Preferably, a reinforcing structure is provided between the base and the column. Reinforce the structure to increase the structural strength of the entire unit. the

Preferably, the reinforcing structure is a reinforcing plate, the bottom of the reinforcing plate is fixedly connected to the base, and the inner side of the reinforcing plate is fixedly connected to the column. the

Therefore, the utility model has the following beneficial effects:

(1) Through the turning of the turning arm, the assembly of the detection pin can be carried out outside the concave part of the surface of the body panel, and the operation space is larger, which avoids the interference between tools or hands and the surface of the body panel when the detection pin is assembled , making the assembly of the detection pin more time-saving and labor-saving.

(2) Simple structure, easy to use and good stability. the

Description of drawings

Fig. 1 is a kind of structural diagram of the utility model. the

In the figure: base 1, column 2, detection pin 3, flip arm 4, mounting seat 5, detection pin assembly hole 6, base plate 7, limit bolt 8, locking screw 9, pin shaft 10, reinforcement plate 11. the

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described. the

In the embodiment shown in Fig. 1, a kind of vehicle body panel hole detection device comprises a base 1, a column 2, a detection pin 3, a turning arm 4 and a locking screw 9, and the bottom of the column 2 is welded on the base 1, And there is a reinforcing plate 11 welded between the column 2 and the base 1, the reinforcing plate 11 is rectangular, the bottom of the reinforcing plate 11 is welded to the base 1, the inner side of the reinforcing plate 11 is welded to the column 2, the side of the column 2 is fixed with a mounting seat 5, and the mounting seat 5 is U-shaped, the bottom edge of mounting seat 5 is connected with column 2 by bolts, the ends of both sides of mounting seat 5 are provided with assembly grooves, the turning arm 4 is located in the assembly groove, and the top of turning arm 4 is provided with detection pin assembly holes 6 , the detection pin 3 is matched with the detection pin assembly hole 6, the bottom of the flip arm 4 is hinged with the mount 5 through the pin shaft in the assembly groove on the lower side of the mount 5, and the locking screw 9 passes through the flip arm 4 and is connected to the mount 5 Corresponding screw holes are threaded, the base plate 7 is welded on the bottom of the mounting base 5 , and the limit bolt 8 is threaded on the base plate 7 in front of the turning arm 4 . the

The use method of the utility model is: after fixing the body cover, fix the base 1 on the detection platform according to the position of the hole to be measured, then turn the turning arm 4 outward, and rotate the limit bolt according to the required turning angle 8. To ensure that the detection pin assembly hole 6 on the top of the flip arm 4 can be completely turned out of the concave part of the body panel surface, and the detection pin assembly hole 6 on the top of the flip arm 4 is turned outside the concave part of the body panel surface Afterwards, the detection pin 3 can be assembled. Since the flip arm 4 can be turned over, the assembly of the detection pin 3 can be carried out outside the recessed part of the body panel profile, and the operation space is larger, which effectively prevents the detection pin 3 from being assembled by tools during assembly. Or the interference between the hand and the surface of the body cover makes the assembly of the detection pin 3 more time-saving and labor-saving. After assembly, turn the turning arm 4 inward and lock the turning arm 4 and the column 2 through the locking screw 9. At this time The detection pin 3 can then be used to detect the corresponding holes, which is very convenient to use. the

Claims (8)

1. body outer skin hole level detecting apparatus, comprise base (1), be located at column (2) and test pin (3) on the base (1), it is characterized in that, also comprise flip-arm (4), described column (2) side is provided with mount pad (5), described mount pad (5) is provided with fitting recess away from the side of column (2), it is hinged that described flip-arm (4) is positioned at fitting recess and bottom and mount pad (5), described flip-arm (4) top is provided with test pin pilot hole (6), described test pin (3) matches with test pin pilot hole (6), is provided with latch mechanism between flip-arm (4) and the mount pad (5).

2. a kind of body outer skin according to claim 1 hole level detecting apparatus is characterized in that fixedly there is substrate (7) described mount pad (5) bottom, and described substrate (7) is provided with the position-limit mechanism that limits flip-arm (4) flip angle.

3. a kind of body outer skin according to claim 2 hole level detecting apparatus is characterized in that described position-limit mechanism comprises caging bolt (8), and described caging bolt (8) is positioned at that flip-arm (4) is preceding to be threaded with substrate (7).

4. a kind of body outer skin according to claim 1 hole level detecting apparatus, it is characterized in that, described latch mechanism comprises lock-screw (9) and the screw that mount pad (5) is gone up and lock-screw matches, and described lock-screw (9) passes flip-arm (4) and is threaded with screw.

5. according to claim 1 or 2 or 3 or 4 described a kind of body outer skin hole level detecting apparatus, it is characterized in that, described mount pad (5) takes the shape of the letter U, fixedly connected with column (2) in described mount pad (5) base, fitting recess is arranged on the end of mount pad (5) dual-side, and it is hinged that described flip-arm (4) bottom is positioned at fitting recess and the mount pad (5) of mount pad (5) downside.

6. a kind of body outer skin according to claim 5 hole level detecting apparatus is characterized in that, described flip-arm (4) is hinged by bearing pin (10) with mount pad (5).

7. a kind of body outer skin according to claim 1 hole level detecting apparatus is characterized in that, is provided with the reinforcement structure between described base (1) and the column (2).

8. a kind of body outer skin according to claim 7 hole level detecting apparatus, it is characterized in that, described reinforcement structure is stiffening plate (11), fixedlys connected with base (1) in described stiffening plate (11) bottom, and stiffening plate (11) medial surface is fixedlyed connected with column (2).

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