Simple detecting tool for passenger vehicle headlamp assembly
A headlight and assembly technology, applied in the direction of using mechanical devices, measuring devices, instruments, etc., can solve the problems of not too high precision and high cost, and achieve the effects of reducing cost, simple detection and simple structure
Inactive Publication Date: 2015-12-16
JIANGSU YUANYANG CAR LAMP
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Problems solved by technology
But for the front combination lamps used in passenger cars, it is not possible to form batches with a large annual production volume of each model. For small-production front combination lamps, it is also necessary to check the clearance and the position of the mounting feet. The cost of the inspection tool is required for the front combination lamp, the cost is too high, and the installation of the bus only needs to meet the clearance tolerance requirements, and the accuracy is not too high, so a simple inspection tool is urgently needed to complete the inspection work
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[0013] by figure 1 , figure 2 It is known that a simple inspection tool for the headlight assembly of a passenger car includes a base 1. The base 1 is in a rectangular shape, and movable wheels 2 are installed on the lower four feet of the base 1. When the lamps are inspected, the movable wheels can be used 2 Speed to move the simple inspection tool to the required position; the working surface of the base 1 is provided with a measuring hole 3 in the shape of the outer contour of the workpiece 8, and the measuring hole 3 is installed on the base 1 through the bracket 7; the measuring hole 3 and the outer contour of the workpiece 8 The gap between them is set between 3~6mm, which is convenient for the workpiece 8 to be put into the measuring hole 3 of the measuring tool for inspection; and there are four mounting posts 4 on the working surface in the measuring hole 3. The position of the mounting feet on 8 corresponds; and each mounting post 4 is provided with a hole; one of ...
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The invention relates to a simple detecting tool for a passenger vehicle headlamp assembly, which comprises a base (1), wherein the base (1) is of a rectangular shape, four feet at the lower part of the base (1) are provided with movable wheels (2) respectively, a working surface of the base (1) is provided with a measurement hole (3) which takes the outer contour of a workpiece (8) as the shape, the measurement hole (3) is internally provided with a plurality of mounting columns (4), and each mounting column (4) is provided with a hole. The simple detecting tool is characterized in that the workpiece (8) is placed in the measurement hole (3), the workpiece (8) is positioned and mounted in holes on the mounting columns (4) through loading bolts thereon, and a detection operation for a workpiece (8) assembly is realized by using a go / no-go gauge and a surface difference gauge. The simple detecting tool provided by the invention is simple in structure and simple in detection, can be widely applied to detection operations for a passenger vehicle headlamp, and can greatly reduce the cost.
Description
Technical field [0001] The invention relates to the technical field of automobile parts detection, in particular to a simple inspection tool for detecting automobile headlights. Background technique [0002] With the continuous development of industrialization, mass production and assembly line production continue to appear. The original universal measurement methods such as calipers, micrometers, platform measurement techniques, etc., can no longer meet the requirements of production efficiency, so inspection tools are produced; The later inspection process of the combination lamp assembly is carried out using the above-mentioned inspection tools to detect the face difference, clearance, and the position of the mounting feet of the automobile front combination lamp assembly to ensure that the front combination lamp assembly is assembled with other body parts Meet the gap and face difference requirements when matching. However, for the front combination lights used in passenger ...
Claims
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IPC IPC(8): G01B5/00
Inventor 周建国
Owner JIANGSU YUANYANG CAR LAMP