Ground auger with blocking plate

[0018] figure 1 An earth drill with a baffle, figure 2 for figure 1 Parts diagram of the baffle mechanism. In the figure, the casing 7 is welded on one side of the baffle 1, and is set on the steel pipe drill pipe 8. The reinforcing plates 2, 3, 4 are welded on the other side of the baffle 1. The drill pipe The hole 5 is welded to the top of the drill pipe 8, the upper part of the sleeve pipe 7 is provided with a retaining ring 6, and the lower part is provided with a reinforcing pipe 9, the conical spiral blade 10 is welded to the bottom of the drill pipe 8, and the bottom is a drill pipe tip 11.

[0019] Implementation case 2

[0020] image 3 An earth drill with a baffle. Figure 4 for image 3 The left view of the movable plate mechanism, in the figure, the hinge 3 is welded at one end of the movable plate 5, and the hinge 4 is welded at the middle, and is connected with the screw blade body 1 through two pull rods 6, three hinges 4, and one hinge 3, and the drill rod 2

[0022] Figure 5 An earth drill with a baffle, Figure 6 yes Figure 5 The top view of the baffle part, in the figure, the four sides of the casing 7 are welded with the baffle 2, and the reinforcement plates 3, 5, 6 are respectively welded to the upper and lower parts of the baffle 2, the upper part of the casing 7 is provided with a retaining ring 4, and the lower part is provided with The reinforcing pipe 8 and the conical spiral blade 9 are welded on the lower part of the drill pipe 10, the bottom is provided with a drill pipe tip 11, and the top is welded with a flange 1.

[0024] Figure 7 An earth drill with a baffle. In the figure, a steel pipe 1 is inserted into two drill pipe holes 2. Double-layer casings 4 and 5 are inserted into both ends of the steel pipe 1. The socket of the inner casing 4 is connected to the socket of the steel pipe 1. Align and secure with pin 3. The outer casing 5 is screwed and fixed with the drill pipe hole 2, and the 6 is the ground drill body.

[0025] The invention has significant advantages such as strong bending resistance, large tensile force, labor-saving rotation, outstanding anti-theft effect, etc., and can be widely used in related industries.