Mould dismounting machine of screw rod drilling tool

A technology of screw drilling tools and demoulding machines, which is applied to drill pipes, drill pipes, earthwork drilling and mining, etc. It can solve the problems of low operating efficiency, high cost, low output torque of equipment, etc., and achieve stable and long service life and smooth operation Convenient and guarantee the effect of straight walking

Inactive Publication Date: 2015-05-13
TIANJIN GENERAL PRINCIPLE MACHINERY NEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the single-arm punching machine only uses a single piece of maintenance. Due to the lack of functions, it is difficult to ensure the assembly quality of the drilling tool, and the operation efficiency is very low, and it is facing the situation of being eliminated; The assembly quality of drilling tools is high and the work efficiency is high. However, due to the low output torque of the equipment, the scope of applic...

Method used

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  • Mould dismounting machine of screw rod drilling tool
  • Mould dismounting machine of screw rod drilling tool
  • Mould dismounting machine of screw rod drilling tool

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Embodiment Construction

[0032] Specific embodiments of the present invention are described below in conjunction with accompanying drawing:

[0033] figure 1 It is a schematic diagram of the overall structure of the demoulding machine of the present invention, as figure 1 Shown, the present invention is a kind of screw drilling tool demoulding machine, comprises:

[0034] The main bed 1 is fixed with a first chain support 11 at one end, the length of which is less than the length of the main bed, and is welded to the middle part of the main bed 1;

[0035] The movable tongs 4 are movably connected to one end of the first chain bracket 11 arranged on the main bed 1, and its axis coincides with that of the fixed tongs 3. The movable tongs 4 are provided with a chain traveling mechanism, and the chain on it is clamped. In the first chain support 11, the motor drives the chain traveling mechanism to freely feed along the first chain support 11, and then it can be adjusted according to the length of the ...

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Abstract

A screw drill mold-stripping machine comprising a main bed body (1), a fixing clamp (3) fixed thereon, a movable clamp (4) movably connected onto the main bed body, a pullout bed body (2) fixedly connected to the main bed body, a puller (5) arranged on the pullout bed body, a support frame (6) supporting the puller and a petroleum pipe workpiece, and supporting trolleys (7) supporting a workpiece holding a pipe. A chain drive mechanism is arranged on the puller and on the movable clamp. An adjusting mechanism is arranged on a running wheel set of the puller. The mold-stripping machine saves manpower, increases operational efficiency, and, during a pullout process, adjusts the puller to a stable state.

Description

technical field [0001] The invention relates to a demoulding machine, in particular to a demoulding machine for screw drilling tools used in the assembly and disassembly of screw stators and mandrels for various oil exploration and geological exploration. Background technique [0002] In the process of oil exploitation, after the make-up and break-out torque of the threaded pipe string workpiece used for petroleum and geological use is greater than a certain value, manual disassembly and assembly work cannot be performed. Therefore, a kind of equipment is urgently needed to complete this work. At present, threaded pipe The most important tool for the disassembly and assembly of column workpieces is the screw drilling tool disassembler. [0003] The function and performance index of the disassembly machine will directly affect the quality and operation efficiency of the assembly and disassembly of drilling tools. At present, there are two types of disassemblers, namely 1. Si...

Claims

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Application Information

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IPC IPC(8): B23P19/027
CPCE21B17/00B23P19/027
Inventor 赵荐轩
Owner TIANJIN GENERAL PRINCIPLE MACHINERY NEW TECH
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