Drill rod buckling device, drill rod assembling and disassembling system and drill rod assembling and disassembling method for drill rod spiral groove machining
A technology of spiral grooves and drill pipes, which is applied in the field of drill pipe stabbing devices for processing spiral grooves of drill pipes. It can solve the problems of making up and breaking out of drill pipes, achieve reliable connection, stable and reliable process, and reduce labor intensity and safety risks of workers. Effect
Active Publication Date: 2021-04-20
XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP
View PDF15 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 proposes a drill pipe stabbing device for drilling helical groove processing, a system and method for loading and unloading drill pipes, and solves the problem of making and unloading drill pipes when the drill pipe is milled and processed with spiral grooves
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
[0060] Specific embodiments of the present invention are provided below, and it should be noted that the present invention is not limited to the following specific embodiments, and all equivalent transformations done on the basis of the technical solutions of the present application all fall within the scope of protection of the present invention.
[0061] In the present invention, unless otherwise specified, the used orientation words such as "upper, lower, bottom, top" usually refer to the definition based on the drawings of the corresponding drawings, and "inner and outer" refer to Defined with reference to the outline of the corresponding drawing.
[0062] When milling helical grooves of auger drill rods, it is necessary to connect the drill rods one by one. An embodiment of the present invention discloses a drill rod buckle device for drilling helical groove processing, which is used to realize the alignment of two adjacent drill rods. Withhold. Such as figure 1 As show...
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 drill rod buckling device, drill rod assembling and disassembling system and drill rod assembling and disassembling method for drill rod spiral groove machining. The drill rod assembling and disassembling system comprises a feeding unit used for conveying a drill rod to be buckled to a designated position, the drill rod buckling device used for buckling and connecting the drill rod to be buckled and a buckled drill rod, a drill rod unbuckling device used for disassembling the two machined drill rods, and a discharging unit used for unbuckling the drill rods, wherein the drill rod buckling device comprises a tightening mechanism used for axial feeding and tightening of the drill rod to be buckled and a fixing and clamping mechanism used for clamping the buckled drill rod. A gear and rack mechanism is used in the drill rod buckling device, so that it is guaranteed that clamping blocks can automatically clamp the axes of the drill rods every time, the centering of the drill rods is guaranteed, the buckling process of the drill rods is stable and reliable, the tightly buckled drill rods are connected reliably, and the cutter beating phenomenon during milling is improved; and the automatic assembling and disassembling of the drill rods of a milling machine can be achieved, and the labor intensity and safety risks of workers are effectively reduced.
Description
technical field [0001] The invention belongs to the technical field of spiral drill pipe processing for coal mines, and relates to a drill pipe buckle device for drilling spiral groove processing, a drill pipe loading and unloading system and a method. Background technique [0002] At present, when milling spiral grooves with auger drill rods for coal mines, it is necessary to connect the drill rods one by one first, and ensure reliable connection between each drill rod, otherwise, it is easy to cause the milling machine to hit the knife when processing the spiral groove. , resulting in tool damage and scrapping of drill pipes; after the drill pipes are processed with spiral grooves, the drill pipes need to be disassembled one by one, and the drill pipes must be reliably disassembled, and finally placed neatly in the material rack. This process mainly uses manual loading and unloading of drill pipes, and the workers have frequent and intensive labor operations; during the lo...
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 IPC IPC(8): B23Q3/00B23Q7/00B23C3/32
Inventor 路前海董萌萌吴智峰鄢忠方吕孟王亚波陈彦宇王渤
Owner XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP