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Drilling equipment with novel drill rod propelling part

A technology of drilling equipment and propulsion parts, which is applied to drilling equipment and methods, drilling equipment, drill pipes, etc., and can solve problems such as drill pipe swings

Pending Publication Date: 2020-10-27
HUBEI SHOUKAI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a drilling device with a new type of drill rod propulsor to solve the problem of the swing of the drill rod in the prior art

Method used

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  • Drilling equipment with novel drill rod propelling part
  • Drilling equipment with novel drill rod propelling part
  • Drilling equipment with novel drill rod propelling part

Examples

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Embodiment Construction

[0018] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention. In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0019] Such as Figure 1-Figure 2 As shown, it is a kind of drilling equipment provided by the embodiment of the present invention, which includes: a movement mechanism 1, a power mechanism 2, a connection adjustment mechanism 3, a push and hold mechanism 4, a ...

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Abstract

The invention provides drilling equipment with a novel drill rod propelling part. The drilling equipment comprises a propelling aiding mechanism. The propelling aiding mechanism comprises an outer shell, a drill rod aiding part, the drill rod propelling part and a drill rod rotating part. The drill rod propelling part comprises a propelling oil cylinder, a movable pulley set, a fixed pulley set, abelt part and a guide assembly. The fixed ends of the fixed pulley set and the propelling oil cylinder are fixed to the outer shell, the movable ends of the movable pulley set and the propelling oilcylinder are fixed, one end of the belt part is fixed to a length adjusting portion, and the other end of the belt part is wound around the fixed pulley set and the movable pulley set. The guide assembly comprises a pair of guide rods and a pair of sliding abutting wheels, the pair of guide rods are arranged on the two sides of a pulley frame in the stretching and shrinking direction of the movable end of the propelling oil cylinder, the guide rods are fixed to the outer shell, the pair of sliding abutting wheels are movably arranged on the faces, facing the guide rods, of the movable pulley set, and the pair of sliding abutting wheel slidingly abut against the pair of guide rods correspondingly.

Description

technical field [0001] The invention relates to the technical field of drilling machines, in particular to a drilling device with a novel drill rod propelling element. Background technique [0002] At present, in the construction of railways, highways and other projects in mountainous areas in China, anchoring technology is widely used to strengthen rock and soil slopes. Ordinary construction method often builds a platform with a scaffold bar before drilling anchor holes on the slope, and the platform is fixed with the anchor rod and the slope, and then the heavy drilling machine is lifted onto the platform. After drilling a hole, the drilling machine will be disassembled from the platform, and then the drilling machine will be manually moved along the scaffold to be installed and fixed on the next drilling position, and then the next hole will be drilled. Existing drilling equipment generally adopts a belt drive to drive the drill pipe to drill holes. Since the belt is fle...

Claims

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Application Information

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IPC IPC(8): E21B19/084E21B19/08
CPCE21B19/08E21B19/084
Inventor 丁永剑吴少华万杏平李鑫
Owner HUBEI SHOUKAI MACHINERY
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