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Portable metal pipeline opening chamfering device

A technology for metal pipes and chamfering devices, which is applied in portable grinding machines, grinding drives, metal processing equipment, etc., and can solve problems such as high equipment costs, falling metal shavings, and difficulty in cleaning metal shavings

Inactive Publication Date: 2021-04-09
上海霞爱金属材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In production and life, there will be situations where metal pipes need to be chamfered, but now the chamfering of metal pipes usually needs to be performed on large lathe equipment, the equipment cost is high, and chamfering processing is required on site Due to the inconsistent wall thickness of different pipes when chamfering the pipe mouth, it is necessary to set up an adjustment mechanism to adapt to pipes of different sizes. In addition, metal chips will fall during the grinding process. To the inside of the pipeline, because some pipelines are fixedly installed and deep, it is difficult to clean up the fallen metal shavings, and the purpose of some pipelines does not allow foreign matter in the pipeline

Method used

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  • Portable metal pipeline opening chamfering device
  • Portable metal pipeline opening chamfering device
  • Portable metal pipeline opening chamfering device

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Embodiment Construction

[0017] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] A portable metal pipe opening chamfering device according to the present invention includes a base 11, the left and right sides of the base 11 are respectively provided with storage chambers 60 that open outwards, the inside of the base 11 and the left and right sides are described A lifting plate 63 is provided between the storage chambers 60, and a lifting plate 66 is provided in the lifting plate 63 that can slide up and down, and a fixed rod cavity is connected between the storage chambers 60 on the left and right sides of the lifting plate 63 61, the fixed rod 67 can slide left and right in the fixed rod cavity 61, and the upper end surface of the base 11 is rotated with a...

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PUM

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Abstract

The invention discloses a portable metal pipeline opening chamfering device. The portable metal pipeline opening chamfering device comprises a base, storage cavities with outward openings are formed in the left side and the right side in the base correspondingly, a lifting plate is arranged in the base and located between the storage cavities in the left side and the right side, and a lifting plate is arranged in the lifting plate in an up-down sliding mode. A fixing rod cavity is formed between the storage cavities in the left side and the right side of the lifting plate in a communicating mode, a fixing rod is arranged in the fixing rod cavity in a left-right sliding mode, and a rotating main shaft is arranged in the upper end face of the base in a rotating mode. The portable metal pipeline opening chamfering device can first support and fix the inner wall of a metal pipe, then adjust the position of a grinding plate according to the thickness of the metal pipe wall, chamfering accuracy is guaranteed, meanwhile, in the chamfering process, metal chips on the inner side of the pipe wall can be removed in time, the metal chips are prevented from falling into a pipeline and affecting normal use of the pipeline, and the portable metal pipeline opening chamfering device is good in portability and facilitates chamfering of the metal pipeline on site.

Description

technical field [0001] The invention relates to the related field of metal materials, in particular to a portable chamfering device for the mouth of a metal pipe. Background technique [0002] In production and life, there will be situations where metal pipes need to be chamfered, but now the chamfering of metal pipes usually needs to be performed on large lathe equipment, the equipment cost is high, and chamfering processing is required on site Due to the inconsistent wall thickness of different pipes when chamfering the pipe mouth, it is necessary to set up an adjustment mechanism to adapt to pipes of different sizes. In addition, metal chips will fall during the grinding process. To the inside of the pipeline, because some pipelines are fixedly installed and deep, it is difficult to clean up the fallen metal shavings, and the purpose of some pipelines does not allow foreign objects in the pipeline. A portable metal pipe opening chamfering device described in the present ...

Claims

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Application Information

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IPC IPC(8): B24B23/02B24B23/08B24B9/04B24B27/00B24B47/12B24B47/22B24B55/10
CPCB24B9/04B24B23/02B24B23/08B24B27/0076B24B47/12B24B47/22B24B55/102
Inventor 黄信桦
Owner 上海霞爱金属材料有限公司
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