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A self-propelled earth-boring robot _ underground Emploi Plein temps

28 nov. 2022 à 2h38   Ingénierie   Saint-Louis   254 vues Référence: 86
Détails de l'annonce

 Fig. 3 is a B B sectional view of fig. 2. Fig. 4 is a schematic view of a portion of a drill bit in an embodiment of that present invention. Fig. 5 is a schematic view of a body portion in an embodiment of that present invention. Fig. 6 is a partial schematic view of a slider in an embodiment of the present invention. Fig. 7 is a schematic view of a support foot accord to an embodiment of that present invention. Fig. 8 a e is a schematic diagram of the progression of an embodiment of the present invention. Fig. 9 is a steering schematic diagram of an embodiment of the present invention. The numbers in the figure are: 1. Conical drill; 2. Motor; 3. Detection device; 4. Robot body; 5. Suspension bearing; 6. Elastic dust cover; 7. Axial motor; 8. Support foot; 9. Axial screw rod; 10. Radial screw rod; 11. Radial motor; 12. Screw rod; 13. Reel; 14. Composite cable; 15. Ground computer control center; 16. Signal line; 17. DC power supply; 18. Power line; 19. Guide rope; 20. Control circuit board; 21. Gyroscope; 22. Slider; 23. Shaft sleeve; 24. Inner shell; 25. Web plate; 26. Cutting teeth; 27. Platform; 28. Outer shell; 29. Guide rail; 30. Through hole; 31. Rear baffle; 32. Threaded hole; 33. Window; 34. Front bezel; 35. Thread hole; 36. Groove; 37. Thread hole; 38. Lug; 39. Thread hole. Detailed description of the invention The invention will be further described with reference to the embodiments shown in the drawings. Referring to figs. 1-7, the self-propelled earth-boring robot of this embodiment is mainly composed of a head 1, a robot body 4, down the hole bit ,overburden drilling systems, a screw rod 12, and a supporting foot 8, and includes a boring system for cutting and conveying soil, a power system for providing motion capability, and a control system for controlling the boring system and the power system.  When any one of the supporting feet 8 stretches out and tightens the hole wall, the other supporting feet do not move, and the motor 7 drives the screw rod 9 to move, the overall moment of the robot is unbalanced due to the soil reaction force acting on a single supporting foot, and the robot body deflects accordingly,dth hammer bit, so that the turning can be realized. The foregoing description of the embodiments is provided to facilitate the understanding and application of the present invention by those of ordinary skill in the art. It will be apparent to those skilled in the art that various modifications may be made to these embodiments and that the general principles described herein may be applied to other embodiments without the exercise of the inventive faculty. Therefore, the present invention is not limited to the embodiments herein, and any improvements and modifications made by those skilled in the art based on the disclosure of the present invention should be within the scope of the present invention. Return to Sohu to see more Responsible Editor:. wt-dthtools.com

Description de la société
Chuanneng Power Co., Ltd.: The main road works of the mine road of Lijiagou Mining and Dressing Project have been fully completed _ mining industry _ site _ conditions