Tunneling mechanism suitable for shield tunneling machine head
A shield machine and machine head technology, applied in mining equipment, earthwork drilling, tunnels, etc., can solve the problems of reducing the speed of excavation, large contact area, and affecting the speed of construction, so as to improve efficiency, improve fluidity, The effect of improving speed and work efficiency
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0028] see Figure 1 to Figure 5 , the present invention provides a technical solution: a tunneling mechanism suitable for the head of a shield machine, including a shield machine body 1 capable of intermittent feeding, the head of the shield machine body 1 is fixed with a connection group 2, the connection group 2 The outer wall away from the shield machine body 1 is provided with a driving mechanism for forward driving.
[0029] The driving mechanism includ...
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