Connecting device for cab and car frame
A connecting device and cab technology, which is applied to the upper structure of trucks, vehicle parts, transportation and packaging, etc., can solve the problems of complex structure of Y-direction stabilizing mechanism, occupying a large space, and arranging many parts, and achieve the overall Effects of weight and cost control, small footprint, and guaranteed stability
Inactive Publication Date: 2018-03-27
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Abstract
The invention discloses a connecting device for a cab and a car frame. The connecting device comprises a first mounting frame, a spring shock absorber, a second mounting frame and a mounting barrel. Avertically arranged spring shock absorber is in clearance fit with the mounting barrel, the spring shock absorber and the mounting barrel can relatively move up and down, the top of the spring shockabsorber is fixedly connected to the floor metal plate of the cab through the first mounting bracket, and the mounting barrel is fixedly connected with the car frame through the second mounting bracket, so the relative movement of the cab in the Y direction (horizontal right-to-left direction) of the car frame is limited so as to ensure the stability of the support in this direction. Meanwhile thespring shock absorber and the mounting barrel can relatively move up and down so that the connecting device achieves upper and lower vibration-reducing movement of the cab relative to the car frame.The connecting device has simple structure and small occupied space, and does not interfere with the arrangement of other components, so the overall weight and cost of the car can be effectively controlled.
Application Domain
Loading-carrying vehicle superstructures
Technology Topic
Vehicle frameEngineering +1
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