Semi-ellipsoid head-sealing spinning forming device

A technology of spinning forming and semi-ellipsoid, which can be used in other household appliances, household appliances, applications, etc., and can solve the problems of difficult spinning and forming of semi-ellipsoid head

Inactive Publication Date: 2019-05-24
SHAANXI UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a semi-ellipsoidal head spinning forming device, which solves the problem of difficulty in spinning and forming semi-ellipsoidal heads with unequal three sides

Method used

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  • Semi-ellipsoid head-sealing spinning forming device
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  • Semi-ellipsoid head-sealing spinning forming device

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] The present invention is a semi-ellipsoid head spinning forming device, the structure is as follows figure 1 , 2 As shown, the fixed base 1 is included, the center of the fixed base 1 is provided with a chute 18, the fixed base 1 is equipped with a moving beam 2, the bottom of the moving beam 2 is provided with a slider 19, and the slider 19 and the chute 18, the slider 19 is horizontally threaded with a lead screw 3, the moving beam 2 can move in the horizontal direction along the lead screw 3, the two ends of the lead screw 3 are respectively supported by the fixed base 1, and one end of the lead screw 3 is connected with Servo motor B16, servo motor B16 is installed on the support 17;

[0028] The middle part of the moving beam 2 is provided with a main shaft 4 along the vertical direction, and the main shaft 4 and the lead screw ...

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Abstract

The invention discloses a semi-ellipsoid head-sealing spinning forming device. The semi-ellipsoid head-sealing spinning forming device comprises a fixing base, the fixing base is provided with a moving beam in a coordinated mode, a horizontal moving mechanism and a spindle rotating mechanism are respectively arranged on the moving beam, the moving beam can move in the horizontal direction with thehorizontal moving mechanism, the spindle rotating mechanism is provided with a semi-ellipsoid head head-sealing inner tube with three unequal sides, a compacting mechanism for compacting blanks is arranged above the semi-ellipsoid head-sealing inner tube with the three unequal sides, and a spinning mechanism for spinning the blanks is arranged one side of the compacting mechanism. The semi-ellipsoid head-sealing spinning forming device solves the problem of difficult spinning forming of a semi-ellipsoid head-sealing with the three unequal sides at present.

Description

technical field [0001] The invention belongs to the technical field of manufacturing a semi-ellipsoidal head with unequal three sides in equipment manufacturing, and relates to a spinning forming device for a semi-ellipsoidal head. Background technique [0002] Special-shaped pressure vessels are mostly used in vehicle-mounted mobile containers and boilers with low pressure. The elliptical cylindrical container is mainly composed of an elliptical cylindrical cylinder and two semi-elliptical heads with three sides ranging from left to right. Its size is relatively large. Generally, the long axis of the ellipse is mostly 2000-3000mm. [0003] The difference between the three-side unequal semi-ellipsoidal head and the elliptical head is: [0004] First, in terms of strength requirements, due to the poor pressure resistance of the special-shaped container, it is suitable for occasions with low pressure, so its wall thickness is relatively thin; [0005] The second is that in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D51/44B21D22/16
Inventor 李瑞虎杨月莹李建军恋彤立任伟丁思冯玉秀
Owner SHAANXI UNIV OF SCI & TECH
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