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Auxiliary fixing device for pipe fitting cutting

A technology for fixing devices and pipe fittings, used in auxiliary devices, welding/cutting auxiliary equipment, auxiliary welding equipment, etc., can solve the problems of limited diameter range of pipe fittings, inability to meet the cutting needs of different pipe fittings, etc., and achieve the effect of increasing friction.

Inactive Publication Date: 2021-09-03
刘利峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Flame cutting is a cutting method for pipe fittings. In the process of cutting, in order to ensure the level of the cut, it is necessary to fix the auxiliary device on the pipe fittings, then fix the flame cutting equipment on the auxiliary device, and drive the cutting equipment to rotate by rotating the auxiliary device. , so as to ensure the level of the cutting mouth, the inventors found that in the prior art, there is only auxiliary equipment that can be fixed on the circular pipe fittings, and the range of applicable pipe fitting diameters is limited, which cannot meet the cutting requirements of different pipe fittings

Method used

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  • Auxiliary fixing device for pipe fitting cutting
  • Auxiliary fixing device for pipe fitting cutting
  • Auxiliary fixing device for pipe fitting cutting

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Experimental program
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Effect test

specific Embodiment approach 1

[0038] Combine below Figure 1-18 Describe this embodiment, a pipe cutting auxiliary fixing device, including a clamping mechanism 1, an expanded first mechanism 2, an expanded second mechanism 3 and an auxiliary track mechanism 4, the expanded first mechanism 2 is threaded with the clamping mechanism 1 Connection, the clamping mechanism 1 is threaded with the expansion second mechanism 3, the expansion second mechanism 3 is threaded with the auxiliary track mechanism 4, the auxiliary track mechanism 4 is threaded with the expansion first mechanism 2, and the auxiliary track mechanism 4 is slidably installed on the expansion first In the groove provided on the first mechanism 2, the auxiliary track mechanism 4 is slidably installed in the groove provided on the expanded second mechanism 3.

specific Embodiment approach 2

[0040] Combine below Figure 1-18 This embodiment will be described. This embodiment will further explain the first embodiment. The clamping mechanism 1 includes a clamping frame 1-1, a clamping threaded rod 1-2, an internal thread ring 1-3, and a supporting plate 1- 4. Rubber pad 1-5, adjustment component one 1-6, adjustment component two 1-7, internal thread ring 1-3 is rotatably installed in the groove set on the clamping frame 1-1, and clamps the threaded rod 1 -2 is threadedly connected with the internal thread ring 1-3, the supporting plate 1-4 is rotatably installed in the groove provided on the clamping threaded rod 1-2, and the supporting plate 1-4 is fixedly equipped with a rubber pad 1-5, Adjusting component 1-6 is rotatably installed in the groove provided on the clamping frame 1-1, and adjusting component 2 1-7 is rotatably installed in the groove provided on the clamping frame 1-1;

[0041] Adjustment assembly 1-6 includes hand plate 1-6-1, sprocket 1-6-2, long ...

specific Embodiment approach 3

[0044] Combine below Figure 1-18 Describe this embodiment, this embodiment will further explain the second embodiment, the first expansion mechanism 2 includes a side frame 2-1, an adjustment threaded rod 2-2, a sliding arm 2-3, and a short-circuit track plate 1 2-4, track batten one 2-5, track batten two 2-6, side frame one 2-1 is threadedly connected with long two-way threaded rod one 1-6-3, and side frame one 2-1 is fixedly installed with Track slat 1 2-5, side frame 1 2-1 is fixedly installed with track slat 2 2-6, and the adjustment threaded rod 2-2 is rotatably installed in the groove provided on side frame 1 2-1, and the adjustment thread The rod 2-2 is threadedly connected with the sliding arm 2-3, and the sliding arm 2-3 is fixedly installed with a short-circuit track plate 1 2-4, and the sliding arm 2-3 is slidably installed on the track slat 2-5 and the track slat 2. In the clamping groove formed by 2-6.

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Abstract

The invention relates to the related field of building cutting, in particular to an auxiliary fixing device for pipe fitting cutting. The auxiliary fixing device comprises a clamping mechanism, a first expansion mechanism, a second expansion mechanism and an auxiliary track mechanism, wherein the first expansion mechanism is in threaded connection with the clamping mechanism, the clamping mechanism is in threaded connection with the second expansion mechanism, the second expansion mechanism is in threaded connection with the auxiliary track mechanism, the auxiliary track mechanism is in threaded connection with the first expansion mechanism, the auxiliary track mechanism is installed in a groove formed in the first expansion mechanism in a sliding mode, and the auxiliary track mechanism is installed in a groove formed in the second expansion mechanism in a sliding mode. The device not only can be fixed on a circular pipe fitting, but also can be fixed on a square pipe fitting, so that the cutting requirements of pipe fittings in different shapes are met.

Description

technical field [0001] The invention relates to the related fields of construction cutting, and more specifically relates to an auxiliary and fixing device for pipe fitting cutting. Background technique [0002] Flame cutting is a cutting method for pipe fittings. In the process of cutting, in order to ensure the level of the cut, it is necessary to fix the auxiliary device on the pipe fittings, then fix the flame cutting equipment on the auxiliary device, and drive the cutting equipment to rotate by rotating the auxiliary device. , so as to ensure the level of the cutting mouth, the inventors found that in the prior art, there is only auxiliary equipment that can be fixed on the circular pipe, and the range of applicable pipe diameters is limited, which cannot meet the cutting requirements of different pipes. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide an auxiliary fixing device for cutting pipe fitting...

Claims

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Application Information

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IPC IPC(8): B23K7/10B23K37/04
CPCB23K7/10B23K37/0435
Inventor 刘利峰
Owner 刘利峰
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