Hydraulic U-type steel bracket supporting machine
A hydraulic type and section steel technology, which is applied in mine roof support, mining equipment, earthwork drilling and mining, etc., can solve the problems of slow installation, low production efficiency and high risk, and achieve the effects of fast installation, improved production efficiency and safe use
Inactive Publication Date: 2012-07-18
HENAN POLYTECHNIC UNIV
View PDF10 Cites 9 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a hydraulic U-shaped steel bracket loading machine, which can effectively solve the slow and dangerous installation of U-shaped steel brackets in the roadway supported by U-shaped steel brackets. problems such as high performance and low production 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] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0021] Depend on Figure 1-Figure 14 Given, the present invention comprises grasping mechanism, traveling mechanism, frame, turntable mechanism, hoisting mechanism and control mechanism, grasping mechanism is contained in the top of traveling mechanism and is connected with traveling mechanism, and traveling mechanism is contained in frame 12 tops, and frame bottom There is a connected turntable mechanism, the turntable mechanism is connected with the lifting mechanism, the grasping mechanism, the traveling mechanism, the turntable mechanism and the lifting mechanism are all connected with the control mechanism, and the mechanical claw of the grasping mechanism is connected with the upper end of the second hydraulic cylinder to form an up and down telescopic shape. , the mechanical claw is connected with the first hydraulic cyli...
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 hydraulic U-type steel bracket supporting machine, which effectively solves the problems of slow installation, high danger, low production efficiency and the like when a U-type steel bracket is supported in a roadway which is supported by the U-type steel bracket. A grasping mechanism is arranged above a travelling mechanism and is connected with the travelling mechanism; the travelling mechanism is arranged at the upper part of a rack; the lower part of the rack is connected with a rotary disc mechanism; the rotary disc mechanism is connected with a lifting mechanism; and the grasping mechanism, the travelling mechanism, the rotary disc mechanism and the lifting mechanism are all connected with a control mechanism. With the adoption of the supporting machine using hydraulic pressure as power, hydraulic resources in a mine are fully utilized, therefore, the use is safe, the installation is quick, and the production efficiency is improved.
Description
technical field [0001] The invention relates to mine equipment, in particular to a hydraulic U-shaped steel bracket supporting machine for quickly lifting the U-shaped steel bracket to be erected to the top to complete installation in a roadway supported by U-shaped steel brackets, and walking on the top of the roadway. Background technique [0002] In roadways supported by U-shaped steel brackets, especially in large-section roadways in modern mines, large-scale U-shaped steel brackets are often used for support. Due to the high density of roadway support, it is difficult to install large and heavy U-shaped steel brackets. At the same time , in fully mechanized tunnels, the ground of the tunnels can no longer hold a machine for supporting U-shaped steel, and the inclination angle of the tunnels is variable. Under such conditions, most mines in China still use manual pallets The section steel support not only consumes a lot of manpower, is slow to install, and is highly dang...
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): E21D23/16
Inventor 李化敏杨发光李振华卞金岭葛付东李东印王文
Owner HENAN POLYTECHNIC UNIV