Crane side pulling-up mechanism and crane
A technology of cranes and traveling mechanisms, applied in the field of crane side lifting mechanism and cranes, can solve the problems of side support deformation, machine body roll, etc., and achieve the effect of preventing deformation and avoiding machine body roll
Pending Publication Date: 2021-01-01
ZHEJIANG SANY EQUIP
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
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
[0026]The technical solutions of the present invention will be clearly and completely described below in conjunction with embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0027]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a specific orientati...
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 provides a crane side pulling-up mechanism and a crane, and relates to the technical field of engineering machinery. The side pulling-up mechanism comprises a rack, a walking mechanism,a cargo boom, a side supporting arm, a first supporting device and a second supporting device; the side supporting arm is provided with a first end and a second end which are opposite, the first end is used for being installed on the side of the crane; and the first supporting device is detachably connected between the first end and the second end, the second supporting device is installed at thesecond end, the first supporting device and the second supporting device are both used for supporting the side supporting arm, and the first supporting device can ascend and descend and is used for adjusting the horizontal height of the second end. According to the crane side pulling-up mechanism and the crane, during arm lifting, the first supporting device serves as a main support, the second supporting device serves as an auxiliary support, and the first supporting device and the second supporting device support the side supporting arm, so that deformation of the side supporting arm can beprevented, the side supporting arm and the second supporting device can reach the preset supporting height, and side tilting of a machine body is avoided.
Description
Technical field[0001]The invention relates to the technical field of engineering machinery, in particular to a crane side lifting mechanism and a crane.Background technique[0002]The crane is one of the common construction machinery. Take the crawler crane as an example. When the long boom of the crawler crane is raised, as an example to avoid the problem of body tilting, it is generally supported by the side support structure on the side of the crane body However, due to the excessive weight of the crane’s long boom, it is prone to deformation due to insufficient lateral support rigidity, which is not conducive to the crane’s boom and has a great risk of body tilting.Summary of the invention[0003]The object of the present invention is to provide a crane side-lifting mechanism and a crane with the mechanism, so as to solve the problems of the existing cranes that the side support deformation and the body tilt are prone to occur during the long-boom boom.[0004]In order to solve the ab...
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): B66C13/00B66C15/00
CPCB66C13/00B66C15/00
Inventor 邹一岚贾胜超王亮
Owner ZHEJIANG SANY EQUIP