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An elastic fixing device

An elastic fixing device and fixing device technology, applied in the direction of friction clamping detachable fasteners, connecting components, supporting machines, etc., can solve the problems of damage to the parts to be fixed, damage to the fixing device, and poor effect, and achieve Easy to stretch test, good fixing, good fixing effect

Inactive Publication Date: 2015-11-25
臻讯半导体科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of mechanical manufacturing, the function of the fixture is to fix two parts together. Most of the existing fixtures are rigidly connected, that is, a rigid fixture is used to fix the two parts together, but some Sometimes, the rigid fixing device will cause damage to the fixed parts. Although some flexible gaskets will be placed where the two are in contact, the effect is not good. Sometimes the fixing device will still be damaged. If there is a flexible fixing device for the If the parts are fixed, the above-mentioned problems will be well solved, but there is no relevant description in the prior art
[0003] After the special fabric is prepared, it is necessary to test its tear resistance. The fabric tear resistance device is used to test the tear resistance of the fabric. The fabric placing rod in the traditional device is a rigid device. When testing May cause damage to the cloth, therefore, a cloth placement rod of soft material is required to place the cloth, and a flexible fixing device is required to fix it, but there is no relevant description in the prior art

Method used

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Embodiment 1

[0019] An elastic fixing device, comprising a support frame 1, a fixed base 2, a hole position fixer and an elastic tube 4, the fixed base 2 is fixed on the top of the support frame 1, and the center of the fixed base 2 is provided with A positioning hole 3, one end of the elastic tube 4 is fixedly connected to the fixed base, and the elastic tube is provided with several fixing holes 5, and the hole position fixer passes through the aperture after the fixing hole overlaps with the positioning hole To limit the elastic tube.

[0020] The hole position fixer includes a fixing bolt and a fixing nut matched with the fixing bolt.

[0021] A kind of fixing device for cloth tear strength test based on above-mentioned fixing device, comprises two elastic fixing devices, cloth placing bar 6 and fixing cover 7, described two elastic fixing devices respectively fix the two ends of cloth placing bar, so The fixed cover is connected to the cloth placement rod through two rotating shafts ...

Embodiment 2

[0024] An elastic fixing device, comprising a support frame 1, a fixed base 2, a hole position fixer and an elastic tube 4, the fixed base 2 is fixed on the top of the support frame 1, and the center of the fixed base 2 is provided with A positioning hole 3, one end of the elastic tube 4 is fixedly connected to the fixed base, and the elastic tube is provided with several fixing holes 5, and the hole position fixer passes through the aperture after the fixing hole overlaps with the positioning hole To limit the elastic tube. The hole position locator is an iron nail, and the iron nail can pass through the fixing hole and the positioning hole.

[0025] A kind of fixing device for cloth tear strength test based on above-mentioned fixing device, comprises two elastic fixing devices, cloth placing bar 6 and fixing cover 7, described two elastic fixing devices respectively fix the two ends of cloth placing bar, so The fixed cover is connected to the cloth placing rod through two r...

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PUM

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Abstract

The invention discloses an elastic fixing device. The elastic fixing device comprises a supporting frame, a fixing base, a hole position fixer and an elastic pipe, wherein the fixing base is fixed to the top end of the supporting frame, a positioning hole is formed in the center of the fixing base, one end of the elastic pipe is fixedly connected to the fixing base, a plurality of fixing holes are formed in the elastic pipe, and the hole position fixer penetrates through the hole diameter formed by coinciding one fixing hole and the positioning hole to limit the elastic pipe. According to the elastic fixing device, the elastic pipe is used for fixing a device to be fixed, and the elastic pipe will not damage the device to be fixed; one end of the elastic pipe is fixed, the other end of the elastic pipe can be bent to the fixed end and is fixed through the hole position fixer, the elastic pipe is provided with the fixing holes, the bending degree of the elastic pipe can be adjusted according to the thickness of the device to be fixed, the device to be fixed is fixed through cooperation of the hole position fixer, and the fixing effect is good.

Description

technical field [0001] The invention belongs to the field of testing tools, in particular to an elastic fixing device and a fixing device for testing the tearing strength of cloth based on the fixing device. Background technique [0002] In the field of mechanical manufacturing, the function of the fixture is to fix two parts together. Most of the existing fixtures are rigidly connected, that is, a rigid fixture is used to fix the two parts together, but some Sometimes, the rigid fixing device will cause damage to the fixed parts. Although some flexible gaskets will be placed where the two are in contact, the effect is not good. Sometimes the fixing device will still be damaged. If there is a flexible fixing device for the Fixing the parts will solve the above problems well, but there is no relevant description in the prior art. [0003] After the special fabric is prepared, it is necessary to test its tear resistance. The fabric tear resistance device is used to test the t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16M11/04F16B2/06
Inventor 周桃英王香兵唐豪
Owner 臻讯半导体科技(上海)有限公司