Mining crowbar with direction guide mechanism for mine construction
A technology of guiding mechanism and crowbar, which is applied in the direction of crowbar, lifting device, etc., which can solve the problems of manual prying of rocks, inconvenient fixing of crowbar, inconvenient force application of crowbar, etc.
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Embodiment 1
[0032] see figure 1 , a mining crowbar with a direction guide mechanism for mine construction, including a support guide unit 1, a force application unit 2 and a crowbar unit 3, the crowbar unit 3 is movably installed on the force application unit 2, and the force application unit 2 is fixed Mounted on the support guide unit 1.
[0033] see Figure 2-3 , the support guide unit 1 is provided with a support base plate 11 and a guide piece 12, and one end of the support base plate 11 is movably installed with the guide piece 12 to form the support guide unit 1 as a whole, and the force applying unit 2 is fixedly installed on the upper end surface of the support base plate 11 to support the base plate 11 is provided with a connecting hole 111 and a first fixing bolt 112, the connecting hole 111 is opened at one end of the supporting base plate 11, the first fixing bolt 112 is threadedly installed on one end of the upper end surface of the supporting base plate 11, and extends int...
Embodiment 2
[0038] see figure 1 , a mining crowbar with a direction guide mechanism for mine construction, including a support guide unit 1, a force application unit 2 and a crowbar unit 3, the crowbar unit 3 is movably installed on the force application unit 2, and the force application unit 2 is fixed Mounted on the support guide unit 1.
[0039] see Figure 2-3 , the support guide unit 1 is provided with a support base plate 11 and a guide piece 12, and one end of the support base plate 11 is movably installed with the guide piece 12 to form the support guide unit 1 as a whole, and the force applying unit 2 is fixedly installed on the upper end surface of the support base plate 11 to support the base plate 11 is provided with a connecting hole 111 and a first fixing bolt 112, the connecting hole 111 is opened at one end of the supporting base plate 11, the first fixing bolt 112 is threadedly installed on one end of the upper end surface of the supporting base plate 11, and extends int...
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