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Hoisting device for drill stem of drilling machine

A technology for hoisting devices and drill pipes, which is applied to mechanical equipment, components with teeth, belts/chains/gears, etc., which can solve the problems of high labor intensity for operators, inconvenience of drilling rigs and reduced production efficiency, etc., and achieve reduction The effect of manual labor, improving labor efficiency, and convenient operation

Inactive Publication Date: 2017-01-04
SHANDONG HUALIAN MINING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when installing the drill pipe of the drilling rig, it is necessary to manually lift the drill pipe. The operator is labor-intensive, time-consuming and laborious, and the safety factor is low when operating, which brings great inconvenience to the installation and operation of the drill pipe of the drilling rig. At the same time, reduced production efficiency

Method used

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  • Hoisting device for drill stem of drilling machine

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Experimental program
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Effect test

Embodiment

[0014] Such as figure 1 As shown, the drilling rig drilling rod lifting device described in this embodiment includes a machine base 10, a fuselage 11 is arranged on the top of the base 10, a fixed pulley 4 is arranged on the top of the fuselage 11, and a draw-in slot is arranged on the upper, middle and lower parts of the fuselage 11. 8. Corresponding to the card slot 8, the buckle 12 is set, the first clamp 5 is set on one side of the buckle 12, the second clamp 9 is set on the bottom of the fuselage 11, the fixed piece 2 is set on the side of the fuselage 11, and the fixed piece 2 is equipped with There are pulleys; positioning pins 1 are respectively arranged at the middle part and the bottom part of the fuselage.

[0015] The steel wire rope 3 goes around the pulley in the fixed piece 2, and the fixed pulley 4 is connected with the buckle 12.

[0016] The carrying capacity of the steel wire rope 3 is greater than 40kg.

[0017] One side of the buckle 12 is provided with ...

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Abstract

The invention relates to a hoisting device for a drill stem of a drilling machine. The hoisting device for the drill stem of the drilling machine comprises a device base. A device body is arranged on the device base. A fixed pulley is arranged at the top of the device body. Clamping grooves are formed in the upper portion, the middle portion and the lower portion of the device body correspondingly. A buckle is arranged and corresponds to the clamping grooves. A first clamping hoop is arranged on one side of the buckle. A second clamping hoop is arranged at the bottom of the device body. A fixing piece is arranged on one side of the device body, and a pulley is arranged in the fixing piece. Positioning pins are arranged on the middle portion and the lower portion of the device body. The hoisting device for the drill stem of the drilling machine is simple in structure and convenient to operate; manual labor is reduced, and mechanized operation is achieved; and the safety factor is high, and the labor efficiency is improved.

Description

technical field [0001] The invention relates to a drilling rig drilling rod hoisting device. Background technique [0002] Drilling rigs are widely used in prospecting, railways, highways, bridges, water conservancy and hydropower, tunnels, wells, anchor rods, small diameter diamond core rope core drilling, industrial and civil construction, engineering geological exploration, ground source thermal drilling, coal bed methane drilling, Drilling of outburst prevention drilling rigs, etc. However, when installing the drill pipe of the drilling rig, it is necessary to lift the drill pipe manually, the operator is labor-intensive, time-consuming and laborious, and the safety factor is low when operating, which brings great inconvenience to the installation and operation of the drill pipe of the drilling rig. At the same time, Reduced production efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a drilling rig drill pipe lifting d...

Claims

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Application Information

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IPC IPC(8): B66D3/04
Inventor 周清功
Owner SHANDONG HUALIAN MINING
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