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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 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 will easily increase people's labor intensity and make the mining efficiency not high.

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

Embodiment 1

[0032] A kind of small-scale blasting hole excavation equipment for mining blasting, such as Figure 1-Figure 9 As shown, it includes a casing 1, a support frame 2, a wheel 3, a drill bit 4, a soil removal assembly 5, a drive assembly 6 and a starting assembly 7. The inside of the casing 1 is provided with a support frame 2 on the front and rear sides, and the left and right sides of the bottom of the support frame 2 The wheels 3 are symmetrically rotated, the middle of the housing 1 is provided with a soil removal assembly 5, the lower side of the soil removal assembly 5 is provided with a drill bit 4, the inner side of the housing 1 is provided with a driving assembly 6, and the driving assembly 6 is connected to the soil removal assembly 5. A starting component 7 is provided on the upper left side inside the housing 1 , and the starting component 7 cooperates with the driving component 6 .

[0033] The soil removal assembly 5 includes a motor 501, a bevel gear 502, a first ...

Embodiment 2

[0038] On the basis of Example 1, such as Figure 10-Figure 12 As shown, a clamping assembly 8 is also included. The clamping assembly 8 includes a stopper 801, a guide block 802, a first slide bar 803 and a fifth spring 804. The bottom of the push rod 708 is symmetrically provided with a stopper 801. A guide block 802 is symmetrically arranged in the middle of the left side of the inside, and a first slide bar 803 is slidably provided on the inner side of the guide block 802. The stoppers 801 are all matched with the first slide bar 803. Both are provided with fifth springs 804 , and the fifth springs 804 are sleeved on the first sliding rod 803 .

[0039] When people move the push rod 708 to the right, the block 801 is driven to move to the right, so that the block 801 is in contact with the first slide bar 803, which drives the first slide bar 803 to move downward, and the fifth spring 804 is stretched. After the block 801 moves to the right and passes the first slide bar ...

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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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