JPH0338641Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to an automobile body measuring device used for measuring the dimensions of two or more types of body parts used in combination.

2. Description of the Related Art An automobile body is made up of many types of body parts, and one body is constructed by combining these many types of body parts.

Incidentally, the various types of body parts described above are manufactured in separate processes and assembled in an assembly process. Therefore, when manufacturing each body part, we check whether the dimensions of each part are within preset values, and at the same time check whether the dimensions of each part are within preset values when the body parts are assembled. It is necessary to check that the various assembly operations are carried out smoothly during the assembly process. For this reason, the dimensions of each body part are measured individually using a measuring device using a gauge, and the dimensions of each body part are also measured in a combined state.

The measuring device used for the above purpose consists of a surface plate with a flat surface and various gauges installed on the surface plate. Then, the dimensions of the body part are measured by placing the body part on this measuring device and measuring the gap created between the body part and the gauge.

Problems that the invention aims to solve: When measuring dimensions using the above measuring device, one must prepare a measuring device for each body part, and at the same time, one for each body part combined. The need arose;
There were problems in that a large number of measuring devices were required and at the same time it was necessary to secure installation space for the large number of measuring devices.

Means for solving the invention Independent dimension measurement and combination of a first body part constituting the body of an automobile and several types of second and subsequent body parts to be combined with this first body part An automobile body measuring device that measures the dimensions under the
a main surface plate having a gauge for measuring dimensions of body parts; and a main surface plate having a gauge on its surface for measuring dimensions of each of several types of body parts, and being detachably attached to the main surface plate. It is composed of several types of body parts to be installed after the second and the same number of sub-surface plates, and when each sub-surface plate is attached to the main surface plate, each of the parts installed on the main surface plate and each sub-surface plate is By matching the positional relationship of the gauges with the positional relationship when the first body part is combined with the second and subsequent body parts, one measuring device can measure the dimensions of each body part alone, and This makes it possible to measure the dimensions of the assembled body parts.

Embodiment FIGS. 1 and 2 are drawings showing an embodiment of the automobile body measuring device according to the present invention. This is for measuring dimensions. In the figure, 1 is a main surface plate, and 2 is a sub-surface plate that is detachably attached to the main surface plate 1.
Various gauges 3 necessary for measuring the dimensions of the second body part A are installed on the sub-surface plate 2, and various gauges 4 necessary for measuring the dimensions of the second body part B are installed on the sub-surface plate 2. . The gauges 3 and 4 are mounted on a sub surface plate 2 on the main surface plate 1, as shown in FIG.
When mounted, dimensions of the first body part A and the second body part B can be measured in a combined state. Incidentally, for positioning the sub-surface plate 2 on the main surface plate 1, a pilot pin 5 or 6 as shown in FIGS. 3 and 4 may be used, for example.

In the above configuration, when measuring the first body part A and the second body part B independently using the automobile body measuring device according to the present invention, as shown in FIG. The gauge 3 is installed in a predetermined position while being separated from the panel 2, and the gauge 3 is installed on the main surface plate 1 and the sub surface plate 2.
4, the dimensions of the first body part A and the second body part B may be measured. In addition, when measuring dimensions with the first body part A and the second body part B combined, as shown in Fig. 1, after mounting the sub-surface plate 2 on the main surface plate 1, The first body part A and the second body part B are placed in a combined state on the board 1, and the dimensions are measured using the gauges 3 and 4 installed on the main surface plate 1 and the sub surface plate 2. Just do it.

In addition, although the above explanation describes an example in which the dimensions of two types of body parts are measured, when the dimensions of two or more types of body parts are measured using the automobile body measuring device according to the present invention, the main What is necessary is to increase the number of sub-surface plates 2 that are detachably mounted on the panel 1.

Effects of the invention As described above, the automobile body measuring device used for measuring the dimensions of a predetermined number of body parts constituting an automobile body is composed of a main surface plate having a gauge and a sub-surface plate. By measuring the dimensions of each body part alone using a sub-surface plate, and by attaching a sub-surface plate on the main surface plate, it is possible to measure the dimensions of the combined body parts, which would be much easier than the conventional method. At the same time, it is no longer necessary to prepare a measuring device corresponding to each body part, and at the same time, it is no longer necessary to prepare a measuring device corresponding to the state in which each body part is combined, and the number of measuring devices can be reduced, so the accuracy between measuring devices can be improved. Troubles caused by errors can be reduced, and at the same time, the installation space for the measuring device can be reduced.

[Brief explanation of drawings]

FIG. 1 is a side view showing a state in which a sub surface plate is mounted on the main surface plate of the automobile body measuring device according to the present invention, and FIG. 2 is a side view showing a state in which the main surface plate and the sub surface plate are separated. FIGS. 3 and 4 are cross-sectional views showing the shape of a pilot pin used for positioning the sub-surface plate on the main surface plate. 1... Main surface plate, 2... Sub surface plate, 3, 4... Gauge, A... First body part, B... Second body part.

Claims (1)

[Scope of utility model registration request] Measures the dimensions of the first body part that makes up the body of an automobile, and the second and subsequent body parts that are combined with this first body part, both individually and in a combined state. Place the automobile body measuring device on the surface of the first
a main surface plate having a gauge for measuring dimensions of body parts; and a main surface plate having a gauge on its surface for measuring dimensions of each of several types of body parts, and being detachably attached to the main surface plate. It is composed of several types of body parts to be installed after the second and the same number of sub-surface plates, and when each sub-surface plate is attached to the main surface plate, each of the parts installed on the main surface plate and each sub-surface plate is An automobile body measuring device characterized in that the positional relationship of the gauges is made to match the positional relationship when a first body part and several types of body parts after the second body part are combined.