Soundless rock drilling and splitting integrated machine

An all-in-one machine and rock technology, applied in reciprocating drilling rigs, drilling equipment, discharge machinery, etc., can solve problems such as high noise, affecting operating efficiency, and shortening the service life of splitting blocks

Active Publication Date: 2015-05-13
湖南烈岩科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing integrated rock-drilling and splitting machinery has the following defects: the gantry frame and the positioning bracket are rotated and positioned in a large volume, complex structure, and many connection points. Long-term use causes large tolerances and large positioning errors due to equipment wear and tear; The splitting head is the rotating and reversing device of the splitting block, which cannot adjust the splitting angle according to the actual situation, directional splitting, and improve efficiency; the existing splitting machine, the connection between the splitting cylinder and the top plate of the slide seat is a hard connection, There is no flexible buff

Method used

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  • Soundless rock drilling and splitting integrated machine
  • Soundless rock drilling and splitting integrated machine
  • Soundless rock drilling and splitting integrated machine

Examples

Experimental program
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Effect test

Embodiment 1

[0025] refer to figure 1 — Figure 5, this embodiment includes an articulation head 1, a rock drilling slide rail 2, a splitting slide rail 3, a rock drill 4 slidably arranged in the rock drilling slide rail, a sliding seat 5 slidably arranged in the splitting slide rail, The splitter 6 is fixed on the sliding seat, and also includes a rotating part that is rotatably suspended on the hinged head. The rock drilling slide rail 2 and the splitting slide rail 3 are fixedly connected with the rotating part. The centerline of the drill bit of the rock drill 4 is The distance a between the center axis of the rotating part is equal to the distance b between the center line of the splitter and the center axis of the rotating part. The rotating part is a rotating oil cylinder 7 . The lower part of the rotating device is provided with a support column 8, the upper end of the support column is connected with the cylinder shaft of the rotary oil cylinder 7, the lower end of the support c...

Embodiment 2

[0030] This embodiment is basically the same as Embodiment 1, the difference is that the rotating part is driven by a rotating motor 37, the rotating motor 37 is fixed on the joint 1, the output shaft of the rotating motor 37 is connected with the input shaft of the rotating part, and the rotating part is a rotating Barrel 39. Said splitting oil cylinder 14 is hung on the sliding seat top plate and the flexible hanging parts are soft wire ropes 38, available soft copper wire ropes. The rotation of splitting oil cylinder 14 cylinders adopts steering hydraulic rotary motor 43 to drive, and on the sliding seat, a steering hydraulic rotary motor 44 is fixed, and the rotating shaft of adopting steering hydraulic rotary motor 43 drives splitting oil cylinder 14 cylinders to rotate.

[0031] During operation, the rotating cylinder 39 is driven by the rotating motor 37 to rotate the slide rail assembly, driving the rock drilling slide rail 2 and the splitting slide rail 3 to rotate, s...

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Abstract

The invention discloses a soundless rock drilling and splitting integrated machine and belongs to the field of rock drilling and splitting devices. The soundless rock drilling and splitting integrated machine comprises a hinged head, a rock drilling slide rail, a splitting slide rail, a rock drilling device arranged in the rock drilling slide rail in a sliding mode and a sliding seat arranged in the rock splitting sliding rail in a sliding mode. A splitting device is fixed to the sliding seat. The soundless rock drilling and splitting integrated machine further comprises a rotating component connected to the hinged head in a rotatable and hung mode. The rock drilling slide rail, the splitting slide rail and the rotating component are fixedly connected. The distance between the center line of a drill bit of the rock drilling device and the central axis of the rotating component is equal to the distance between the center line of a splitting sharp component of the splitting device and the central axis of the rotating component. By the adoption of the soundless rock drilling and splitting integrated machine, a rotating motor or a hydraulic oil cylinder is adopted, the rotation radius equidistance principle is utilized, after rock is drilled, a splitting block of the splitting device is accurately located and fed into a drill hole, accurate locating can still be achieved after the soundless rock drilling and splitting integrated machine is used for a long time, the splitting direction can be flexibly adjusted, and the flexible damping function and the automatic lubrication function are also achieved.

Description

technical field [0001] The invention relates to a working part of a rock drilling and splitting machine, in particular to an integrated rock drilling and splitting machine. Background technique [0002] At present, stone mining generally adopts explosive blasting method and splitting method. Due to the high risk of explosive blasting, great safety and stability risks, and problems such as environmental pollution and waste of resources, explosive blasting is not allowed in many occasions. However, the splitting machine splitting method is low in cost, simple in operation, safe and reliable, and requires special equipment to drill holes in advance, which is not efficient, and also has the problem of difficult positioning of the splitting block to the hole. [0003] In the prior art, there are also some equipments that integrate the two functions of rock drilling and splitting, such as the Chinese invention patent "a kind of mountain splitter" of CN202250086U. After the subme...

Claims

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Application Information

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IPC IPC(8): E21B1/26
CPCE21B1/02E21C37/08
Inventor 周明蒋东方黄斌
Owner 湖南烈岩科技有限公司
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