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Lifting mechanism for taphole machine

A technology of a taphole machine and frame, which is applied in the field of the lifting mechanism for the taphole machine, which can solve the problems of time-consuming and labor-intensive on-site operations, and achieve the effect of large lifting force and precise control of the opening angle

Active Publication Date: 2022-06-07
SINOSTEEL XIAN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem of adjusting the working inclination of the taphole machine, first disassemble the hanging frame, and then readjust the position of the closing hole to fix it, resulting in time-consuming and labor-intensive on-site operations. lifting mechanism

Method used

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  • Lifting mechanism for taphole machine
  • Lifting mechanism for taphole machine
  • Lifting mechanism for taphole machine

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Embodiment Construction

[0024] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific embodiments, structural features and effects of the present invention are described in detail below with reference to the accompanying drawings and examples.

[0025] In order to solve the problem that when adjusting the working inclination of the taphole machine, the hanging frame is first disassembled, and then the closing hole position is re-adjusted to fix it, which leads to time-consuming and labor-intensive on-site operations. This embodiment provides a method such as Figure 1-Figure 3 The shown lifting mechanism for the taphole machine includes a hanging frame 8, and the hanging frame 8 is composed of a vertical plate, a horizontal plate connected to the upper end of the vertical plate, and also includes a top connected to the hanging frame 8. The lifting sleeve 6 and the adjusting screw 4, the upper part of the liftin...

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Abstract

The invention relates to a lifting mechanism for a taphole machine, comprising a hanging frame, a lifting sleeve connected to the top of the hanging frame and an adjusting screw, the upper part of the lifting sleeve is placed in the inner cavity of the front end sleeve of a rotary cantilever, The upper end surface of the front sleeve is provided with a gland; the top of the lifting sleeve is provided with a threaded through hole, and one end of the adjusting screw passes through the gland and the top of the lifting sleeve in turn, and is threadedly connected with the threaded through hole of the lifting sleeve, and the lifting adjustment screw; the horizontal plate is provided with a hinged hole hinged with the bracket, and the upper end of the bracket is hinged with the horizontal plate through the hinged hole; the bottom plate of the bracket is fixedly connected with the rail beam of the drilling rig; a tilting oil cylinder is provided between the hanging frame and the bracket , the rod head of the inclined oil cylinder is hinged with the bracket, and the bottom end of the inclined oil cylinder is hinged with the hanging frame. When the invention adjusts the opening angle of the split taphole machine, the adjustment screw can be directly rotated on site to change the height of the hanging mechanism and the rail beam, thereby achieving the effect of adjusting the opening angle, saving time and effort.

Description

technical field [0001] The invention belongs to the field of taphole machine accessories, and particularly relates to a lifting mechanism for taphole machines. Background technique [0002] The hanging mechanism of the taphole machine is a component that connects the cantilever and the rig rail beam, and the vertical height and inclination angle of the drill rig rail beam can be adjusted to meet the work requirements of the taphole machine. When it is necessary to adjust the working inclination angle of the drilling rig rail beam on site, it is necessary to adjust the height of the hanging frame, which often leads to cumbersome adjustment operations and insufficient adjustment of height dimensions, which affects work efficiency and adjustment accuracy. [0003] At present, the hanging mechanism adopts the hanging frame as the orifice plate connection structure, which has the following disadvantages: [0004] 1. The lifting process of the rail beam of the drilling rig is tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21B7/12
CPCC21B7/12
Inventor 付光勇刘建宏
Owner SINOSTEEL XIAN MACHINERY
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