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A rock drilling machine switching device for a bolt trolley

A switching device and rock drilling machine technology, which is applied in the direction of installing anchor rods, drill pipes, drill pipes, etc., can solve the problems of inaccurate hole alignment, many steps, and unsmooth switching between anchor rods and drill pipes, etc., to achieve convenient and smooth switching and simplify Effect of installation process and complex steps, convenient position adjustment

Active Publication Date: 2022-02-11
安徽佳乐矿山设备有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0005] How to solve the problems of complex bolt installation process, many steps, inaccurate hole alignment, and unsmooth switch between bolt and drill pipe

Method used

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  • A rock drilling machine switching device for a bolt trolley
  • A rock drilling machine switching device for a bolt trolley
  • A rock drilling machine switching device for a bolt trolley

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Embodiment Construction

[0033] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] see Figure 1-9 As shown, a rock drill switching device for a rock bolt trolley includes a main rock drill 1, an auxiliary rock drill 2, a rock bolt storehouse 3, a rock bolt 4, a drill rod 5, a drill rod swing mechanism 6, a rock bolt grabbing manipulator 7, and a rock drill Switching mechanism 8 and rod changing frame 9;

[0035] The lower side of the main rock drill 1 is provided with a rock drill switching mechanism 8, and one side of the main rock drill 1 is provided with an auxiliary rock drill 2, and one side...

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Abstract

The invention discloses a rock drilling machine switching device for a bolt trolley, which belongs to the field of mechanical equipment and is used to solve problems such as complex bolt installation process, many steps, inaccurate hole alignment, and unsmooth switching between bolt and drill pipe. Frame, fixed beam, mobile push assembly, auxiliary placement frame, main placement frame, guide rod and two-way traversing oil cylinder, the fixed beam is installed on the lower side of the main rock drilling machine, and the main placement frame is installed on the lower side of the main rock drilling machine. An auxiliary placement frame is installed on the lower side of the auxiliary rock drill, and both the main placement frame and the auxiliary placement frame are installed on the fixed beam. A bracket is installed on one side of the auxiliary rock drill, and the upper side of the bracket is equipped with a two-way traversing oil cylinder, and a set of main rods and a set of auxiliary guide rods are installed on the two-way traversing oil cylinder. The invention simplifies the installation of the bolt Steps, automatic switching between the anchor rod and the drill rod.

Description

technical field [0001] The invention belongs to the field of mechanical equipment and relates to rod changing technology, in particular to a rock drilling machine switching device for a bolt trolley. Background technique [0002] In the bolt support construction of tunnels and mines, more and more automatic equipment such as trolleys are used, but the installation process of bolts is relatively complicated and has many steps. At present, there are certain defects in the automatic installation, for example, the hole Inaccurate, the switch between the bolt and the drill pipe is not smooth, etc. For this reason, we propose a rock drill switching device for the bolt trolley, which solves a series of problems in the automatic bolt installation process. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a rock drilling machine switching device for a bolter trolley. [0004] The technical problem to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21D20/00E21B19/10E21B19/14
CPCE21D20/003E21B19/10E21B19/14
Inventor 孙胜喜石修灯陈国同
Owner 安徽佳乐矿山设备有限公司
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