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Threaded rod disassembling machine

A screw machine and screw technology, applied in the field of screw machine, can solve problems such as screw removal and scrapping work efficiency, save manpower and time, and solve the effect of plastic processors

Pending Publication Date: 2018-06-15
江门必发机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of scrapping and low work efficiency when disassembling the threaded components on the screw, the applicant invented a machine that can dismantle the screw conveniently and quickly after careful research, which solved the trouble of disassembling the screw for customers

Method used

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  • Threaded rod disassembling machine
  • Threaded rod disassembling machine
  • Threaded rod disassembling machine

Examples

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Embodiment Construction

[0033] refer to figure 1 , figure 2 , the present invention provides a screw removal machine, comprising a fuselage 1, a slide rail is arranged on the fuselage 1, a first clamping device 2 and a second clamping device 3 are installed on the slide rail, and the fuselage 1 is also provided with There are a plurality of auxiliary clamping devices 4 .

[0034] The first clamping device 2 includes a hydraulic chuck, which is installed on the fuselage 1 through a screw rod, and its position can be adjusted by the screw rod. The hydraulic chuck is equipped with multiple jaws for clamping the screw. The jaws are concentrically linked and can clamp the screw from multiple directions at the same time, ensuring the balance of the applied force. The jaws are driven by hydraulic pressure and the action is stable. , to avoid damage to the screw. The first clamping device 2 is equipped with a propulsion cylinder 6 for pushing the second clamping device 3 , and the piston rod of the propu...

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PUM

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Abstract

The invention discloses a threaded rod disassembling machine. The threaded rod disassembling machine comprises a machine body, wherein the machine body is provided with a first clamping device used for clamping a fixed threaded rod and a second clamping device used for clamping or clamping tightly a threaded assembly, wherein the second clamping device can move relative to the first clamping device. The threaded rod disassembling machine comprises the first clamping device and the second clamping device, wherein the first clamping device is used for fixing the threaded rod, and the second clamping device is used for clamping or clamping tightly the threaded assembly and slowly moving, so that the threaded assembly comes off from a center shaft of the threaded rod. According to the threadedrod disassembling machine, the threaded rod can be safely disassembled, so that protection is provided for the threaded assembly and disassembling personnel, manpower and time are saved, and the problem of plastic processors is solved.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a screw dismantling machine for quickly disassembling threaded components on a screw rod. Background technique [0002] Screw extruder is a commonly used equipment in the plastic processing process. Most of the screws on the existing screw extruder are composed of a mandrel and a threaded assembly sleeved on the mandrel. The threaded assembly can be replaced according to actual production needs. . But for plastics processors, replacing threaded components on a screw during production is time-consuming and labor-intensive. [0003] Usually, to replace the threaded component, the original threaded component needs to be disassembled from the screw rod, and then replaced and assembled. However, because the screw is often subjected to high temperature and high pressure in the barrel, the liquid plastic is squeezed between the threaded assembly and the mandrel, where carbides are ...

Claims

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Application Information

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IPC IPC(8): B25B27/02
CPCB25B27/02
Inventor 凌伟诚
Owner 江门必发机械设备有限公司
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