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Rock drilling device

A drilling device and rock technology, applied in the direction of supporting devices, percussion drilling, rotary drilling, etc., can solve the problems of large drilling gun vibration, affecting processing efficiency, and high physical exertion, so as to improve work efficiency and structure Simple, easy-to-operate effects

Inactive Publication Date: 2020-04-28
JIANDE TUOCHENG AUTOMATION EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the low degree of automation, this type of project needs to arrange a large number of workers to carry out the work with drill guns. On the one hand, the drill guns vibrate greatly during the work process, which is easy to affect the workers' bodies. On the other hand, most drill guns are relatively heavy. During the process, workers not only have to hold heavy drill guns, but also have to deal with the constant vibration, which consumes a lot of physical strength, which affects the processing efficiency

Method used

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Embodiment Construction

[0015] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0016] Combine below Figure 1-3 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0017] A rock drilling device of the present invention comprises a base 26, the upper end of the base 26 is connected to the body 16 through a lifting device, the base 26 is provided with a third sliding groove 23, and the third sliding groove 23 is provided with a The first screw mandrel 24 that is rotatably connected to its left end wall, the first screw mandrel 24 is power-connected to the second motor 25 in the third sliding groove 23, and the lower end of the third sliding groove 23 is provided wit...

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Abstract

The invention discloses a rock drilling device. The rock drilling device comprises a base, the upper end of the base is connected with a machine body through a lifting device, a third sliding groove is formed in the base, a first lead screw rotationally connected with the left end wall of the third sliding groove is arranged in the third sliding groove, the first lead screw is in power connectionwith a second motor in the third sliding groove, an oil cylinder is arranged at the lower end of the third sliding groove, a sliding cavity is formed in the machine body, a first sliding groove is formed in the upper end of the sliding cavity, a limiting groove is formed in the left end wall of the first sliding groove, and the limiting groove is connected with a limiting block through a spring. According to the device, the machine body is controlled to ascend, descend and move in the horizontal direction through the lifting block, and the working efficiency is guaranteed.

Description

technical field [0001] The invention relates to the technical field of soil layer or rock drilling, in particular to a rock drilling device. Background technique [0002] Now that the country is developing rapidly, energy mining and tunnel opening need to process a large number of mountains. After the blasting operation, it is still necessary to drill into the rock with a drill gun. [0003] Due to the low degree of automation, this type of project needs to arrange a large number of workers to carry out the work with drill guns. On the one hand, the drill guns vibrate greatly during the work process, which is easy to affect the workers' bodies. On the other hand, most drill guns are relatively heavy. During the process, workers not only have to hold heavy drill guns, but also have to deal with the constant vibration, which consumes a lot of physical strength, which affects the processing efficiency. Contents of the invention [0004] Aiming at the deficiencies of the abov...

Claims

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Application Information

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IPC IPC(8): E21B15/00E21B3/02E21B19/08E21B19/083
CPCE21B3/02E21B15/003E21B19/08E21B19/083
Inventor 不公告发明人
Owner JIANDE TUOCHENG AUTOMATION EQUIP CO LTD
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