Drilling rod conveying device for drilling type coal mining machine
A technology for coal shearers and drill pipes, which is applied in the direction of drill pipes, earthwork drilling, and drill pipes. It can solve the problems of difficulty in changing drill pipes and high labor intensity of workers, so as to reduce the height of roadway excavation, save personnel costs, reduce The effect of labor intensity
Active Publication Date: 2015-04-01
国科中迈(徐州)能源科技有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] With the strengthening of awareness of thin coal seam mining in the country, drill shearers have also been further promoted. However, due to the mining method of drill shearers themselves, it is difficult to exchange drill pipes. The traditional drill pipe delivery method, The monorail crane is used for transportation. Since there are no relevant positioning measures and flexible connections are adopted, the drill pipes still need to be manually assisted in loading and unloading. The labor intensity of the workers is high, and the use of a single rail increases the height of the roadway in the working face.
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
[0010] The present invention will be further described below in conjunction with the accompanying drawings.
[0011] Such as figure 1 with figure 2 As shown, a drilling shearer conveying drill pipe device includes a track assembly 1, a track rotor 2, a delivery bed body 3, an adjustment handle 4, a drilling tool mounting seat 5, a cam mechanism 11 and a mounting frame 12; the track assembly Formation 1, orbital rotor 2, conveying bed body 3, adjustment handle 4 and drilling tool mounting base 5 form the main body; orbital rotor 2 is welded on the top of track assembly 1, drilling tool mounting base 5 is nut-connected to the top of cam mechanism 11, and cam mechanism 11 Fixedly connected to the top of the conveying bed body 3, the adjustment handle 4 is movably connected to the cam mechanism 11, and the adjustment handle 4 is fixedly connected to the top of the track assembly 1, which consists of a left track frame 6, a right track frame 7 and a leg assembly 8 Composition, t...
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 drilling rod conveying device for a drilling type coal mining machine, and belongs to the field of mine equipment. The drilling rod conveying device comprises a rail assembly, a rail rotor, a conveying bed body, an adjusting handle, a drill installing seat, a cam mechanism and an installing frame, wherein the rail assembly, the rail rotor, the conveying bed body, the adjusting handle and the drill installing seat are formed to be a main body; the rail rotor is welded on the rail assembly; the drill installing seat is connected to the cam mechanism through nuts; the cam mechanism is fixedly connected to the conveying bed body, and integrally movably connected with the adjusting handle; the adjusting handle is fixedly connected to the rail assembly; the rail assembly comprises a left rail frame, a right rail frame and a landing leg assembly; the landing leg assembly comprises a landing leg frame and a landing leg seat; and the installing frame is arranged on one side of the cam mechanism. Through the adoption of the drilling rod conveying device provided by the invention, the height of a roadway in a high working face can be met, the labor intensity of workers can be reduced, the excavating height of the roadway can be reduced, and the cost of excavating and arranging the roadway can be decreased.
Description
technical field [0001] The invention relates to a drill pipe conveying device for a drilling coal mining machine, which belongs to the field of mining equipment. Background technique [0002] With the strengthening of awareness of thin coal seam mining in the country, drill shearers have also been further promoted. However, due to the mining method of drill shearers themselves, it is difficult to exchange drill pipes. The traditional drill pipe delivery method, The monorail crane is used for transportation. Since there are no relevant positioning measures and flexible connections are adopted, the drill pipes still need to be manually assisted in loading and unloading. The labor intensity of the workers is high, and the use of a single rail increases the height of the roadway in the working face. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a drill pipe conveying device for a drilling she...
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): E21B19/14
Inventor 李建平程舒燕鲍建伟王愁李俊杰
Owner 国科中迈(徐州)能源科技有限公司