Small blast hole dumping equipment for mining blasting

A blasting hole, small technology, applied in drilling equipment and methods, drilling equipment, earthwork drilling, etc., can solve the problems of low mining efficiency, increase people's labor intensity, etc., and achieve the effect of improving work efficiency

Pending Publication Date: 2022-03-04
张杏杏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When people mine minerals, they usually use blasting to mine. The current blasting method is usually open-air blasting. Before blasting, the land needs to be dumped, and then the blasting device is put into the dump hole for blasting. The traditiona

Method used

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  • Small blast hole dumping equipment for mining blasting
  • Small blast hole dumping equipment for mining blasting
  • Small blast hole dumping equipment for mining blasting

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] Example 1

[0032] Mining burst with small blasting equipment, such as Figure 1 - Figure 9 As shown, including the outer casing 1, the support frame 2, the wheel 3, the drill bit 4, the rolling assembly 5, the drive assembly 6 and the activation assembly 7, and the outer casing 1 is provided on both sides of the outer casing 1, and the support frame 2 is left. The rotating symmetry is provided with a wheel 3, and the outer casing 1 is provided with a rolling assembly 5, and a drill bit 4 is provided on the lower side of the discharge assembly 5, and the inner side of the outer casing 1 is provided with a drive assembly 6 and the discharge assembly 5. The inner left side of the outer casing 1 is provided with a start assembly 7, and the starting assembly 7 is fitted to the drive assembly 6.

[0033] The drainage assembly 5 includes a motor 501, a cone gear 502, a first support block 503, a first shaft sleeve 504, a first slide shaft 505, a sliding bracket 506, and a first sp...

Example Embodiment

[0037] Example 2

[0038] On the basis of Example 1, such as Figure 10 - Figure 12 As shown in further comprising clamping assembly 8, the chucking assembly 8 includes a stopper 801, guide block 802, a first slider 803 and the fifth spring 804, the push rod 708 are symmetrically arranged at the bottom front stop block 801, the housing 1 longitudinal middle left guide block 802 is provided with an internal symmetry, the inside of each guide block 802 is provided with a first sliding slider 803, the stopper 801 of the first slider 803 are fitted between the first guide block 802 and the slider 803 the fifth feature of the spring 804, the fifth spring 804 are sleeved on the first slider 803.

[0039] When people push rod 708 moves to the right, the stopper 801 moves to the right to drive, so that the stopper 801 in contact with the first slider 803, drives the first slider 803 is moved downward, the fifth spring 804 is stretched, in stopper 801 moves to the right after the first slid...

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Abstract

The invention relates to dumping equipment, in particular to small blast hole dumping equipment for mining blasting. The technical problem is to provide the small blast hole dumping equipment for mining blasting, which is high in stability and has an automatic bulldozing function. According to the technical scheme, the small blast hole dumping equipment for mining blasting comprises a shell and supporting frames, and the supporting frames are arranged on the two sides of the interior of the shell; the wheels are rotationally and symmetrically arranged on the two sides of the bottom of the supporting frame; the soil discharging assembly is arranged in the middle of the interior of the shell; the drill bit is arranged on the lower side of the soil discharging assembly. After a check block moves rightwards and passes through a first sliding rod, the first sliding rod is driven to move upwards under the action of a fifth spring, and at the moment, the first sliding rod blocks the check block, so that the working efficiency of dumping of the equipment can be improved, and the clamping effect is achieved.

Description

technical field [0001] The invention relates to a soil-discharging device, in particular to a small-sized blasting-hole soil-discharging device for mining blasting. Background technique [0002] Mineral resources are the product of the long-term formation, development and evolution of the earth's crust, and are formed by the accumulation of natural minerals under certain geological conditions and through certain geological processes. [0003] When people mine minerals, they usually use blasting to mine. The current blasting method is usually open-air blasting. Before blasting, the land needs to be dumped, and then the blasting device is put into the dump hole for blasting. The traditional blasting method of soil removal usually involves people holding a shovel to remove soil from the land and shovel out a large amount of soil. This method of soil removal is likely to increase people's labor intensity and make the mining efficiency not high. [0004] To sum up, it is necessa...

Claims

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Application Information

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IPC IPC(8): E21B12/06E21B7/02E21B3/02
CPCE21B12/06E21B7/027E21B3/02
Inventor 张杏杏
Owner 张杏杏
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