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Flexible clamping device of bent pipe

A technology for flexible clamping and bending of pipes, applied in storage devices, feeding devices, positioning devices, etc., can solve the problems of inconvenient clamping and fixing of curved pipe fittings, and achieve firm clamping, firm clamping, and ensure processing accuracy. Effect

Active Publication Date: 2015-06-24
山东深图智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a flexible clamping device for curved pipe fittings, which can be used in the processing of indexing holes for curved pipe fittings to solve the problem of inconvenient clamping and fixing of curved pipe fittings

Method used

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  • Flexible clamping device of bent pipe
  • Flexible clamping device of bent pipe
  • Flexible clamping device of bent pipe

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Embodiment Construction

[0020] like Figure 1 to Figure 5 As shown, the present invention comprises frame 1, guide rail 12, movable platform 2, leading screw nut 22, leading screw 23, movable support 3, first thrust member 31, fixed support 4, fixed thrust member 41, column 5. The oil cylinder 6, chuck 62 and hydraulic station 7, the present invention will be described below in conjunction with the accompanying drawings.

[0021] like figure 1 , figure 2 As shown, the frame 1 is the base body of the present invention, and the frame is provided with mounting holes 11, so that the frame can be installed on the machine tool. Two parallel guide rails 12 are arranged on the left end of the frame top, a movable platform 2 is arranged between the two guide rails, a slider 21 is respectively fixed at both ends of the movable platform bottom, and the two sliders are respectively slidably connected with the corresponding guide rails, The relative sliding between the movable platform and the frame is realiz...

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Abstract

A flexible clamping device of a bent pipe is applied to indexing hole machining of the bent pipe and used for solving the problem that the bent pipe is not convenient to clamp or fix. A movable platform is arranged on the top of a rack in a sliding mode, a movable support is arranged on the movable platform, and a movable thrusting piece is movably installed at the upper portion of the movable support through a rotating shaft. A fixed support corresponding to the movable support is arranged at the other end of the top of the rack, a fixed thrusting piece is rotationally installed at the upper portion of the fixed support through a rotating shaft, and the pipe is clamped through the cooperation of the fixed thrusting piece and the movable thrusting piece. Oil cylinders are arranged on the front side and the rear side of the part, between the fixed support and the movable support, of the rack respectively, piston rods of the oil cylinders are provided with chucks, and the bent pipe is clamped in a horizontal plane through the cooperation of the chucks on the front side and the rear side. According to the clamping device, the bent pipe can be firmly clamped, the bent pipe can be rotated without dismounting the pipe, an indexing hole can be conveniently machined, and the machining precision is guaranteed.

Description

technical field [0001] The invention relates to the technical field of clamping tooling, in particular to a clamping tooling used for machining curved pipe fittings. Background technique [0002] Pipe fittings are parts that connect pipes into pipelines, and machining indexing holes on pipe fittings is a common form of machining pipe fittings. Due to the large axial length of the pipe fittings, it is very tedious work to clamp the pipe fittings, and more importantly, there is the problem of insecure clamping. When it is necessary to process the rest of the indexing holes, the rotation of the pipe fittings and the fixation after rotation are very important to ensure the accuracy of the drilling. The pipe fittings used in real life are not all straight pipes. In some special occasions and installation environments, it is necessary to use curved pipe fittings to meet the needs of installation and use. Therefore, there is an urgent need for a clamping device for curved pipe fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/16B21D43/00
CPCB21D7/16B21D43/003
Inventor 张浩波魏玉坤肖吉军白杨刘彤辉
Owner 山东深图智能科技有限公司
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