Compartment electric turnover device of box type transfer vehicle
A technology of overturning device and transfer vehicle, which is applied in the direction of inclined load-carrying vehicles, transportation and packaging, garbage storage, etc., and can solve the problems of poor synchronization of oil cylinders, large curb weight of transfer vehicles, and high cost of hydraulic cylinders.
Pending Publication Date: 2017-06-23
SHAANXI UNIV OF TECH
View PDF22 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, there are many types of overturning mechanisms in China. The common compartment overturning mechanisms include F-type triangular magnification lift, single-cylinder lift, double-cylinder lift, front top lift and rollover lift, etc.; among them, F-type triangle The enlarged lifting mechanism is the most widely used, and has the advantages of mature structure, stable lifting, and high work efficiency, but it requires a high degree of closure between the carriage and the frame; the closure between the carriage and the frame of the double-cylinder lifting form is good , but its cylinder synchronization is poor and the lifting is unstable
In addition, most of the garbage transfer vehicles on the market use hydraulic cylinders as the main power source, and complete garbage loading and dumping operations by driving the turning device. The high cost of the hydraulic cylinder, the complexity of the hydraulic pipeline, the large curb weight of the transfer vehicle, and the difficulty in maintenance have severely limited its development.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment:
[0015] Such as figure 1 , figure 2 , image 3 with Figure 4 , a compartment electric turning device of a box-type transfer vehicle, consisting of a translation mechanism 1, a turning mechanism 2, a vehicle frame 3 and a compartment 7; the compartment 7 is a cubic hollow box structure, and the top and tail ends of the compartment 7 All have openable box doors, and items are loaded and locked from the top of the compartment 7; two compartment front wheels 5 and two compartment rear wheels 6 are arranged at the four corners of the bottom surface of the compartment 7, allowing the compartment 7 to be placed on the flat ground or on the frame. 3 to roll; the rearmost end of the frame 3 is arranged with two frame rollers 4, which are used to support the compartment 7 to slide on the frame 3; the turning mechanism 2 is hinged with the translation mechanis...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
Disclosed is a compartment electric turnover device of a box type transfer vehicle. A motor direct driving technology and a decentralized multiple dynamic method are adopted, and the compartment electric turnover device of the box type transfer vehicle comprises a translation mechanism, a turnover mechanism, a vehicle frame and a compartment. Two servo motors are directly connected with and directly drive two lead screw nuts, and drive the translation mechanism and the turnover mechanism, and translation and turnover of the cubic hollow box type compartment on the vehicle frame of the transfer vehicle, and assembly and disassembly of the compartment between the vehicle and the ground are achieved. By the adoption of pure electric driving, the device has the advantages of less auxiliary parts, no drive device, compact whole structure, easy arrangement, convenient maintenance, high working efficiency and the like.
Description
technical field [0001] The invention belongs to the technical field of automobile engineering, and relates to a compartment electric turning device of a box-type transfer vehicle. Background technique [0002] With the development of my country's economy and the acceleration of urbanization, energy conservation, emission reduction, and environmental protection will surely become the development theme of the times. In terms of urban waste disposal, the state is also continuously increasing investment. Electric waste transfer vehicles are in line with the development theme of the times and are strongly supported by the state. For garbage transfer vehicles, the turning mechanism that completes the functions of automatic loading and automatic dumping is the core of its technology. [0003] At present, there are many types of overturning mechanisms in China. The common compartment overturning mechanisms include F-type triangular magnification lift, single-cylinder lift, double-c...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B60P1/04B65F3/02
CPCB65F3/0206B60P1/04
Inventor 侯红玲孙允璞赵永强
Owner SHAANXI UNIV OF TECH