Multiple-adaptability lifting platform for detecting white body performance of automobile
A lifting platform and body-in-white technology, applied in vehicle testing, measuring devices, machine/structural component testing, etc., can solve the problems of convenience, overall rigid vehicle adaptability, structural rationality, etc., and achieve linkage design Ingenious, stable and reliable support, and improved rigidity
Inactive Publication Date: 2010-06-09
HUNAN UNIV
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Problems solved by technology
At present, the manufacturers or colleges and universities that have the ability to test the performance of the car body adopt different strategies. Some temporarily use various pads to increase the height, and rely on manual simple adjustments, and some design simple brackets or more complex brackets. Taken together , it is difficult to give consideration to the convenience of operation and adjustment, the overall rigidity after heightening, the adaptability to vehicle models, and the rationality of structure, etc.
Method used
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Embodiment Construction
[0030] like Figure 1 to Figure 5 As shown, a multi-adaptive lifting platform for automobile body-in-white performance testing according to the present invention includes a bottom plate 1 , an installation platform 2 , a jacking mechanism 4 and four supporting screws 3 . The bottom plate 1 is provided with a waist-shaped hole 11 which is convenient for fixing it on the automobile body-in-white performance test bench. The jacking mechanism 4 includes a lower support 41 , an upper support 42 , two groups of movable struts 43 , an adjusting screw 44 and a connecting rod 45 . Each group of movable struts 43 is symmetrically arranged on both sides of the center line 7, and each side includes an upper strut 431 and a lower strut 432, each upper strut 431 is hinged with the upper support 42, and each lower strut 432 is connected to the lower end of the lower strut 432. The support 41 is hinged. Both ends of the connecting rod 45 are hinge pins, and the middle part of the connecting...
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The invention discloses a multi-adaptable elevating platform used for automotive body-in-white performance detection. The elevating platform comprises a base plate, a mounting platform, a climbing mechanism and a plurality of support screws. The lower end of the climbing mechanism is fixed on the base plate, and the upper end of the climbing mechanism is connected with the mounting platform. A plurality of the support screws are arranged at the periphery of the climbing mechanism, the lower ends of the support screws are arranged on the base plate, the upper parts of the support screws are equipped with screw threads, the mounting platform is provided with through holes corresponding to the support screws, the through holes are sheathed on the upper parts of the support screws, and all thesupport screws are provided with nuts which are arranged on the two ends of the mounting platform and used for fixing the mounting platform. The multi-adaptable elevating platform used for the body-in-white performance detection has the advantages of wide application range, reliable support, and convenient and flexible regulation, and convenient combination with other detection tools.
Description
technical field [0001] The invention relates to the field of automobile self-body performance detection equipment, in particular to a multi-adaptive lifting platform used for automobile body-in-white performance detection. Background technique [0002] In the prior art, when testing the performance of the automobile body-in-white, in order to facilitate the installation of various measuring instruments on the bottom of the vehicle body, and for the convenience of inspection personnel drilling into the bottom of the vehicle for installation and observation, the body must be installed at a certain height. Implement support, because the vehicle body must be in a horizontal state during the test, so each support point has a raised platform, and the height of each support point should be adjustable separately. At present, the manufacturers or colleges and universities that have the ability to test the performance of the car body adopt different strategies. Some temporarily use va...
Claims
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IPC IPC(8): G01M17/007
Inventor 吴长德韩旭雷飞李伟杰
Owner HUNAN UNIV