A self-stabilizing hydraulic support device
A hydraulically supported and self-stabilizing technology, applied in transportation and packaging, load hanging elements, mechanically driven excavators/dredgers, etc. The effect of small jitter, improved stability and high work efficiency
Inactive Publication Date: 2016-12-28
北京佳利远大工贸有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In order to solve the above problems, the present invention provides a self-stabilizing hydraulic support device, which solves the phenomenon that the existing grab equipment shakes during the grabbing process and causes the material to fall or hurt the worker. Small size, good safety performance and high work efficiency
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
[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0021] Such as Figure 1 to Figure 6 As shown, a self-stabilizing hydraulic support device includes a mobile frame 1 and four self-stabilizing branch chains 2, and the four self-stabilizing branch chains 2 are symmetrically installed on both sides of the mobile frame 1 through bolts.
[0022] Such as Figure 2 to Figure 4 As shown, the mobile frame 1 includes a fixed platform 11, an installation platform 12, two T-shaped slide slots 13, two T-shaped slide rails 14, a front fixed block 15, a rear fixed block 16, and a No. 1 hydraulic telescopic rod 17. No. 1 lug seat 18, grasping ba...
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 relates to a self-stabilizing type hydraulic supporting device which comprises a moving rack and four self-stabilizing branched chains. The self-stabilizing branched chains are symmetrically installed on the two sides of the moving rack through bolts; the moving rack comprises a fixing platform, an installation platform, two T-shaped sliding grooves, two T-shaped sliding rails, a front fixing block, a back fixing block, a first hydraulic telescopic rod, a first lug base, a material grabbing base block and four fixing lugs; each self-stabilizing branched chain comprises an installation block, an upper support rod, a lower support rod, a second lug base, a third lug base, a hydraulic cylinder, a self-stabilizing base block and a connecting spring, wherein the installation block is connected with the fixing lugs through bolts, the tail end of the upper support rod is provided with a first lifting lug, the lower side of the upper support rod is connected with an upper support block in a welded mode, and the upper support rod is welded to the installation block. The self-stabilizing type hydraulic supporting device solves the problem that the phenomenon that materials drop or a worker is hurt is caused by existing grab bucket equipment shakes in the material grabbing process, and has the advantages of being good in stabilizing performance, small in material grabbing shake, good in safety performance, high in working efficiency and the like.
Description
technical field [0001] The invention relates to the technical field of grabbing machinery manufacturing, in particular to a self-stabilizing hydraulic support device. Background technique [0002] The grab is a kind of spreader that mainly depends on the opening and closing of two left and right combined buckets or multiple jaw plates to grab and discharge bulk materials. The grab can be divided into two types: hydraulic grab and mechanical grab according to the driving mode. Large category, the hydraulic grab itself is equipped with an opening and closing structure, generally driven by a hydraulic cylinder, and the hydraulic grab is widely used in hydraulic special equipment, such as hydraulic excavators, hydraulic lifting towers, etc.; and the mechanical grab itself There is no opening and closing structure, and it is usually driven by the external force of a rope or a connecting rod. According to the operating characteristics, it can be divided into a double-rope grab and...
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 Patents(China)
IPC IPC(8): B66C3/16E02F3/42E02F3/43
CPCB66C3/16E02F3/42E02F3/43
Inventor 陈文
Owner 北京佳利远大工贸有限公司