Lifting device of motor vehicle detecting system
A detection system and lifting device technology, which is applied in the field of lifting devices, can solve problems such as heavy equipment and troublesome maintenance, and achieve the effect of compact structure, small overall height, and convenient overall layout
Inactive Publication Date: 2007-10-24
ZHEJIANG UNIV
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Problems solved by technology
In this way, the lifting of the vehicle requires an increase in the overall height of the equipment. Generally, the upper surface of the vehicle detection equipment is required to be on the same level as the ground or slightly higher than the ground. Since the cylinder (oil cylinder) is installed vertically, the installation The depth of the pit of the detection equipment is relatively large, and at the same time, the cylinder (airbag) or oil cylinder is not only subject to the self-gravity of the vehicle itself, but also subjected to the bending moment caused by the vehicle's parking position deviating from the center of the cylinder (airbag) or oil cylinder, especially When the vehicle leaves the detection station, a bending moment will be generated on the center of the cylinder (airbag) or oil cylinder, which will cause premature damage to the cylinder (airbag) or oil cylinder and cause the detection equipment to fail. At the same time, the equipment is relatively heavy and installed in a relatively deep pit. , making maintenance more troublesome
Method used
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[0013] As shown in the figure, the motor vehicle detection system lifting device has a bearing platform 9, the bearing platform 9 is fixed on the frame 14, and a lifting frame is provided at the same time. The lifting frame has a lifting platform 1, and a There are left and right lifting positioning arms 2 and lifting arms 3. The other end of the lifting arm 3 is provided with a fixed through hole 10, and a roller shaft 5 is passed through the fixed through hole 10. Roller shafts 5 are provided with rollers 4 on both sides. 1. The fixed shaft 12 of the right lifting positioning arm is connected with a pair of fastening nuts 15 through the fixing through hole 6 on the left and right lifting positioning arm 2 and the fixing through hole 6 on the hinge plate 11, and the hinge plate 11 is fixed on On the frame 14, the fluid pressure push-pull device 7 is housed on the loading platform 9, and the piston rod outer end of the fluid pressure push-pull device is provided with a triangul...
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The present invention disclosed a lifting equipment of motor vehicle detection system. Said equipment has bearing table, supporting frame, lifting frame with lifting table, lifting positioning arms, lifting arm, roller shaft, rollers, hinged plate, piston rod and hydraulic pushing and pulling device, etc.
Description
technical field [0001] The invention relates to a lifting device of a motor vehicle detection system, which is used for lifting the vehicle between rollers in a roller type motor vehicle detection system. Background technique [0002] At present, the vehicle lifting device between the drums in the drum type motor vehicle inspection system generally adopts air cylinders (airbags) or oil cylinders to be directly installed vertically to realize the lifting device up and down. When the vehicle enters between the rollers, the system controls the air cylinder (airbag) or oil cylinder to move up and down directly, so as to realize the lifting of the vehicle. In this way, the lifting of the vehicle requires an increase in the overall height of the equipment. Generally, the upper surface of the vehicle detection equipment is required to be on the same level as the ground or slightly higher than the ground. Since the cylinder (oil cylinder) is installed vertically, the installation T...
Claims
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IPC IPC(8): B60S9/02G01M17/00G01M17/007
Inventor 何文华熊树生吴培周
Owner ZHEJIANG UNIV