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A clamping tool for thin-walled rotary body

A revolving body and clamping technology, applied in the direction of clamping, manufacturing tools, positioning devices, etc., can solve the problems of high production cost, long production cycle, affecting product processing progress, etc., and achieve the effect of improving versatility

Active Publication Date: 2019-07-16
LUOYANG PENGQI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the different radial specifications of the thin-walled rotary body, if special tooling is used to correspond to the corresponding size of the rotary body, it is necessary to make tooling of different sizes according to different specifications, the production cost is high, the versatility is not good, and the production cycle Relatively long, also affects the progress of product processing

Method used

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  • A clamping tool for thin-walled rotary body
  • A clamping tool for thin-walled rotary body
  • A clamping tool for thin-walled rotary body

Examples

Experimental program
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specific Embodiment 1

[0029] Such as Figure 1 to Figure 8 As shown, the clamping tooling in this embodiment specifically includes a working turntable 1 whose central axis of rotation extends along the front-to-back direction. Round clamping unit.

[0030] In this embodiment, the clamping arm unit specifically includes 8 clamping arms 22 extending along the front and rear directions and used for spaced distribution along the axial direction of the working turntable. The radial position of the disc is adjustable and installed on the front side of the working turntable 1. In fact, the working turntable 1 is provided with an installation structure that allows the mounting seat of the clamping arm to move and adjust along the radial direction of the working turntable. The installation structure includes the working The front side of the turntable is provided with radial adjustment units distributed along the circumference of the work turntable at intervals. Each radial adjustment unit includes a plura...

Embodiment 2

[0040] Such as Figure 10 As shown, the difference between it and Embodiment 1 is that two sets of clamping arm units are installed on the front side of the working turntable, one set of clamping arm units is the inner circle clamping unit 3, and the other set of clamping arm units is the outer circle clamping unit 3. Round clamping unit 2, the structure of the two sets of clamping arm units is the same, but the orientations installed on the working turntable are different. The structures of the two sets of clamping arm units are the same as those of the clamping arm unit in Embodiment 1, and are not described here. Let me repeat.

[0041] In the above two embodiments, the support column specifically adopts vibration-damping screws. In other embodiments, the support column may also adopt a corresponding column structure with vibration-absorbing rubber pads.

[0042] In the above two embodiments, a plurality of screw mounting holes extending along the front and rear direction...

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Abstract

The invention relates to a thin-wall rotating body clamping tool. The thin-wall rotating body clamping tool comprises a work rotating disk with the rotating center axis extending in the front and backdirection, and further comprises clamping arms unit installed on the work rotating disk; each clamping arm unit comprises a plurality of clamping arms extending in the front and back direction and used for being arranged in the peripheral direction of the work rotating disk at intervals; at least two supporting columns used for being in ejecting and pressing cooperation with rotating positioningfaces of corresponding thin-wall rotating bodies are arranged on each clamping arm in the front and back direction in a spaced manner; each supporting column is provided with an ejecting and pressingend used for forming a positioning cylindrical face being matched with and corresponding to the rotating positioning face of each thin-wall rotating body; and an installing structure making the clamping arms capable of being subjected to position adjustment in the radial direction of the work rotating disk so that the positioning cylindrical faces in different radial sizes can be obtained is arranged on the work rotating disk. The thin-wall rotating body clamping tool is suitable for supporting, clamping and positioning of the thin-wall rotating bodies in different sizes, and the universalityof the clamping tool is effectively improved.

Description

technical field [0001] The invention relates to a thin-wall rotating body clamping tool in the field of mechanical processing. Background technique [0002] In the field of mechanical processing, the processing of aluminum alloy thin-walled parts is very common, especially the processing of various large-scale cabins of aluminum alloy cabins with a diameter of φ400mm-φ1200mm and a wall thickness of 2-5mm. For aluminum alloy thin-walled rotary parts, it usually needs to mill the inner and outer peripheral surfaces. Due to the thinner wall thickness, it is easy to cause tool chatter, so it is necessary to configure corresponding fixtures to achieve vibration reduction to avoid parts during processing. Deformation overcut problem. [0003] In the processing method of aluminum alloy thin-walled cylindrical parts disclosed in the Chinese invention patent with the authorized notification number CN103949851B, it is mentioned that the corresponding tooling used when finishing the i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06
Inventor 冯广武钟跃华姚守勇杨英博
Owner LUOYANG PENGQI IND