Side crane with telescopic arm structure
A technology of telescopic arms and cranes, which is applied to cranes and other directions, and can solve the problems of inability to realize three-layer container stacking operations and inability to hoist operations
Pending Publication Date: 2019-10-08
XCMG XUZHOU TRUCK MOUNTED CRANE
View PDF1 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
It is impossible to hoist the second container farther away across the first container adjacent to the vehicle, and it is also impossible to stack three layers of containers
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
[0030] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. Embodiments of the present invention will be described in detail b...
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
The invention discloses a side crane with a telescopic arm structure. The side crane comprises two side hoisting devices located at the front end and the rear end of a frame. Each side hoisting devicecomprises a base, a supporting leg assembly, a lower arm assembly, an upper arm assembly and a lifting appliance, wherein the base is mounted on the frame, the supporting leg assembly is hinged to the base, the supporting leg assembly is controlled to swing through a supporting leg luffing oil cylinder, one end of the lower arm assembly is hinged to the base, the lower arm assembly is controlledto swing through a lower arm luffing oil cylinder, the other end of the lower arm assembly is hinged to the tail end of the upper arm assembly, the upper arm assembly is controlled to swing through anupper arm luffing oil cylinder, the lifting appliance is arranged at the front end of the upper arm assembly and used for lifting a container, the upper arm assembly is of a telescopic arm structure,and the operation range of the side lifting device is increased by extending the upper arm. The operating range of the side crane is increased through the telescopic arm structure, and the lifting height of the side crane is improved.
Description
technical field [0001] The invention relates to the field of container side cranes, in particular to a side crane with a telescopic arm structure. Background technique [0002] Container transportation is an advanced modern transportation method that uses containers as the transportation unit for cargo transportation. In terms of container road transportation, container semi-trailers are mainly used for transportation. In terms of container loading and unloading, in large ports and container handling stations, front cranes or gantry cranes are generally used for loading and unloading. In small cargo stations or user locations, equipment such as truck cranes is generally rented, or side self-loading and unloading container transport vehicles with self-loading and unloading functions are generally used. [0003] Existing side self-loading and unloading transport vehicle is made up of two symmetrical side cranes before and after, and side crane generally is made up of base, sup...
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): B66C23/693B66C23/80B66C23/46
CPCB66C23/705B66C23/80B66C23/46
Inventor 陈志伟商晓恒郭静雷陈宝凤余旋汪登荣
Owner XCMG XUZHOU TRUCK MOUNTED CRANE