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Fixture structure of automobile front longitudinal beam

A front longitudinal beam and inspection tool technology, which is applied to the inspection tool structure field of the front longitudinal beam of an automobile, can solve the problems of complex inspection process, large error and low efficiency, and achieve the effects of high accuracy, short cycle and high efficiency.

Inactive Publication Date: 2014-01-22
WUXI MACHINE MACHINERY MFG
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Problems solved by technology

[0002] In the existing detection of the front side beam of the automobile, the data of each part is individually detected by the inspection tool, and then compared with the standard value to determine whether the front side beam of the automobile is qualified. The detection data still needs to be finely trimmed. The detection process is complicated, the cycle is long, the efficiency is low, and the error is large

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  • Fixture structure of automobile front longitudinal beam
  • Fixture structure of automobile front longitudinal beam
  • Fixture structure of automobile front longitudinal beam

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Embodiment Construction

[0012] See Figure 1 ~ Figure 4 , which includes a base plate 1, where three corners of the base plate 1 are respectively provided with reference sets 2, and the upper end surface of the base plate 1 is provided with a simulation block 3, and the outside of the simulation block 3 forms the inner contour structure of the front longitudinal beam 4, and the bottom surface contour Boundary expands 0.75mm outwards, and the rear end of analog block 3 protrudes as limit protrusion 5, and the both sides of the front and rear end positions of analog block 3 are respectively provided with upwardly protruding positioning lugs 6, and the front longitudinal beam The lower surface of 4 tightly presses the upper end surface of the positioning bump 6 of the analog block 3 at the corresponding position, the height of the positioning bump 6 is 5mm, and the outer side of the positioning bump 6 corresponding to the bottom plate 1 is fastened with a clamp bracket 7 , the press clamp bracket 7 is c...

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Abstract

The invention provides a fixture structure of an automobile front longitudinal beam. A detection technology of the automobile front longitudinal beam is simple, the period is short, and the efficiency and the accuracy are high. The structure comprises a base plate, wherein datum sleeves are arranged in three corner positions of the base plate respectively; a simulation block is arranged on the upper end surface of the base plate; the outside of the simulation block forms an inner contour structure of the front longitudinal beam; the counter edge of the bottom surface of the simulation block extends outwards for 0.75 mm; the rear end of the simulation block protrudes outwards to form a limit bulge; positioning bulge blocks protruding upwards are arranged on two side of the front end position and the rear end position of the simulation block respectively; the inner surface of the front longitudinal beam presses the upper end surface of the positioning bulge block of the simulation block in the corresponding position; and the upward protruding height of the positioning bulge blocks is 5 mm.

Description

technical field [0001] The invention relates to the technical field of the inspection fixture structure of automobile parts, in particular to a inspection fixture structure of the front longitudinal beam of the automobile. Background technique [0002] In the existing detection of the front side beam of the automobile, the data of each part is individually detected by the inspection tool, and then compared with the standard value to determine whether the front side beam of the automobile is qualified. The detection data also needs to be finely trimmed. The detection process is complicated, the cycle is long, the efficiency is low, and the error is large. Contents of the invention [0003] In view of the above problems, the present invention provides a detection device structure for the front side beam of the automobile, which makes the detection process of the front side beam of the automobile simple, with short cycle time, high efficiency and high accuracy. [0004] ...

Claims

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Application Information

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IPC IPC(8): G01B5/00G01B5/20
Inventor 朱建平
Owner WUXI MACHINE MACHINERY MFG
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