Positioning clamp for bent pipe machining

A technology for positioning fixtures and pipe bends, applied in positioning devices, manufacturing tools, metal processing equipment, etc., can solve problems such as low use efficiency, and achieve the effects of improving efficiency, avoiding reset, and being convenient to use.

Inactive Publication Date: 2021-12-03
DONGYANG LINIX MECHANICAL&ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned technical side has the following problems: when using, firstly, one end of the elbow needs to be in contact with the second shim, and then the elbow is accurately positioned through the positioning pins. During this process, the elbow needs to be repeatedly disassembled to adjust location, inefficient use

Method used

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  • Positioning clamp for bent pipe machining
  • Positioning clamp for bent pipe machining
  • Positioning clamp for bent pipe machining

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Embodiment Construction

[0026] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0027] like figure 1 As shown, a positioning fixture for bending pipe processing includes a base plate 1, the base plate 1 is fixed with a vertical plate 2 and a bracket 31, the bracket 31 and the vertical plate 2 are arranged at intervals, the bracket 31 is hinged with the middle part of the lever 32, and the lever 32 One end is hinged with a pressure head 33, and the pressure head is used to cooperate with one end of the bending pipe workpiece; At least two clamping mechanisms 5 for clamping the bent pipe workpiece 7 are arranged on the side, and a circumferential positioning mechanism 6 for circumferentially positioning the bent pipe workpiece...

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PUM

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Abstract

The invention relates to a positioning clamp, in particular to a positioning clamp for bent pipe machining. The positioning clamp for bent pipe machining comprises a bottom plate, a vertical plate and a support are fixed to the bottom plate, the support and the vertical plate are arranged in a spaced manner, the support is hinged to the middle of a lever, a pressing head is hinged to one end of the lever, and the pressing head is used for being matched with one end of a bent pipe workpiece; and the vertical plate is provided with a groove opened towards the support, the groove is used for being matched with the other end of the bent pipe workpiece, at least two clamping mechanisms used for clamping the bent pipe workpiece are arranged on the side face of the groove, and a circumferential positioning mechanism used for conducting circumferential positioning on the bent pipe workpiece is arranged between the clamping mechanisms and the support. The clamp has the advantage that the bent pipe can be pre-positioned to avoid repeated disassembly and assembly of the bent pipe so as to adjust the position of the bent pipe.

Description

technical field [0001] The invention relates to a positioning fixture, in particular to a positioning fixture for pipe bending processing. Background technique [0002] In daily production and life, elbows are often used to transport liquids or gases, so the sealing requirements are relatively high. Every processing requires the position of the elbow workpiece to be consistent, otherwise, after the processed elbow is docked with other pipes, there will be uncontrollable factors at the joint, making it difficult to ensure the sealing of the interface. [0003] The State Intellectual Property Office of China has published a utility model patent with the notification number CN204135753U, which discloses a fixture for processing the end face of an elbow, including an angle iron, a pair of first shim irons fixedly connected to the angle iron, a pair of The second pad iron and a pair of pressure plates fixedly connected to the angle iron, the pair of first pad irons and the pair ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/064
Inventor 陈永飞王海洋
Owner DONGYANG LINIX MECHANICAL&ELECTRICAL CO LTD
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