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Supporting device adjustable in all directions

A support device and universally adjustable technology, applied in positioning devices, supports, manufacturing tools, etc., can solve the problems of soft and unadjustable surface shape, difficult to support complex curved surfaces, etc., and achieve the effects of compact structure, simple structure and low cost.

Inactive Publication Date: 2016-04-27
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a universally adjustable support device, which solves the problems that it is difficult to support parts with complex curved surfaces and soft surfaces and the angle of the support rod cannot be adjusted

Method used

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  • Supporting device adjustable in all directions
  • Supporting device adjustable in all directions
  • Supporting device adjustable in all directions

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Effect test

Embodiment Construction

[0012] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0013] combine figure 1 , a universally adjustable supporting device, including a fixed frame 1, a spherical sleeve 2, a push rod 3 and a locking mechanism; the locking mechanism is set in the fixed frame 1, and the spherical sleeve 2 is set in the fixed frame 1 and the lock Between the locking mechanism, it can rotate freely; the push rod 3 passes through the spherical sleeve 2, and can slide freely in the spherical sleeve 2. After the locking mechanism is locked, the spherical sleeve 2 cannot rotate, and the push rod 3 cannot move in the spherical Sliding inside the sleeve 2.

[0014] combine figure 2 , the spherical sleeve 2 has several grooves along the axial direction of the sleeve, the bottom of a part of the grooves is connected with one end of the spherical sleeve 2, and the bottom of the other part of the grooves is connected with the other end of...

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Abstract

The invention discloses a supporting device adjustable in all directions. The supporting device comprises a fixing frame, a spherical sleeve, an ejector rod and a locking mechanism, wherein the locking mechanism is arranged in the fixing frame; the spherical sleeve is arranged between the fixing frame and the locking mechanism and can rotate freely; the ejector rod penetrates through the spherical sleeve and slides freely in the spherical sleeve; after the locking mechanism conducts locking, the spherical sleeve can not rotate, and meanwhile the ejector rod can not slide in the spherical sleeve. Multiple grooves are evenly distributed in the outer wall of the spherical sleeve. The opening ends of the grooves are open from the end portion of the spherical sleeve to the sleeve body of the sleeve along the axis of the sleeve, and the opening ends of every two adjacent grooves are located at the different ends of the spherical sleeve. The angle of the supporting device adjustable in all directions can be adjusted at will; the supporting device is compact in structure and can adapt to complex supporting environments; the length and angle of the ejector rod can be adjusted at the same time, tightening can be achieved only by rotating a cam, and operation is simple; the supporting device is simple in structure, low in manufacturing price and wide in application range and has high business development value.

Description

technical field [0001] The invention relates to the field of supporting devices, in particular to a universally adjustable supporting device. Background technique [0002] The existing mechanisms for supporting the parts to be processed usually use fixing clips to clamp the edges of the parts to be processed and then stretch them. Because some parts have complex curved surfaces and soft surfaces, the purpose of fixing cannot be achieved only by stretching the edges. This mechanism is not suitable for supporting parts with complex curved surfaces and soft surfaces. [0003] Chinese patent 201310100659.X discloses a flexible fixture for thin-walled large parts, which uses an array of support rods. This array of support rods can only adjust the horizontal position and height parameters, but cannot adjust the angle of the support rods, and cannot adapt to curved surfaces. for complex parts. Contents of the invention [0004] The object of the present invention is to provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 孙宇陈冲丁武学武凯
Owner NANJING UNIV OF SCI & TECH
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