Gauge for bus radiator grille
A front cover and passenger car technology is applied in the field of inspection tools for inspecting the front cover of passenger cars, which can solve the problems of high inspection tools cost, high cost and high clearance tolerance requirements, and achieve the effects of convenient inspection, simple structure and cost reduction.
Inactive Publication Date: 2017-01-11
王建国
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Problems solved by technology
In addition, because the front cover is a large piece, if the aluminum block inspection tool is made, the inspection tool cost is relatively high; and for the passenger car front cover used in passenger cars, it is not possible to form a batch with a large annual production volume of each model. For small-production passenger cars The front cover also needs to check the clearance and the position of the mounting feet. In this way, for the lighting manufacturer, each type of bus front cover has to invest in inspection tools, which is too expensive, and the clearance tolerance requirements for the bus installation requirements are not too high, which is urgently needed. A simple inspection tool to complete the inspection work
Method used
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Embodiment Construction
[0008] Depend on figure 1 Known, a kind of inspection tool for the front cover of a passenger car, which consists of a baffle flipping device 1, a quick caliper 2, a profile gap stop gauge 3, an insert detection pin 4, a reference plane insert 5, an insert detection pin socket 6, a marking The wire pin assembly 7, the base 8, and the main body insert 9 are composed of the main body insert 9 installed in the middle of the base 8, the datum plane insert 5 is distributed and fixed on the upper surface of the main body insert 9, and the quick calipers 2 are installed on the base 8 to quickly The positioning device on the caliper 2 is directly above the datum plane insert 5, and the baffle turning device 1 is installed on the left and right sides of the main body insert 9. When working, the baffle turning device 1 is in an open state, and the parts are placed on the datum plane inlay. In the corresponding position of block 5, turn over the baffle flipping device 1, press in the qui...
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Disclosed is a gauge for a bus radiator grille. The gauge comprises a baffle flipping device, fast calipers, a profile clearance check, an insert detection pin, base surface inserts, an insert detection pin socket, a crossed pin assembly, a base and a main insert. The main insert is disposed in the center of the base. The base surface inserts are distributed and fixed to the upper surface of the main insert. The fast calipers are disposed on the base. The gauge is characterized in that the crossed pin assembly is disposed at one side of the main insert and comprises a crossed pin, a crossed pin body and a return spring; and the crossed pin is pressed down to start detection and the crossed pin is released for self-return with the help of the return spring. The gauge is simple in structure and convenient in operation, and can quickly detect the conformance of the size of the outer contour of a bus and the position of a loading bolt. The quality cost is greatly reduced.
Description
technical field [0001] The invention relates to the technical field of detection of passenger car parts, in particular to a checker for detecting the front cover of a passenger car. Background technique [0002] With the continuous development of the industrialization process, mass production and assembly line production continue to appear, the original universal measurement methods such as calipers, micrometers, platform measurement technology, etc., can no longer meet the requirements of production efficiency, so inspection tools are produced; The post-test process of the mask is carried out by using the above-mentioned inspection tools to detect the clearance of the front cover of the bus and the position of the mounting feet, so as to ensure that the front cover of the bus meets the clearance requirements when it cooperates with other body parts after loading. In addition, because the front cover is a large part, if the aluminum block inspection tool is made, the inspect...
Claims
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IPC IPC(8): G01B5/00G01B5/14G01B5/20
Inventor 王建国
Owner 王建国