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Torsion spring moment detection apparatus

A detection device and torsion spring technology, which is applied in the direction of measuring devices, force/torque/work measuring instruments, and testing of mechanical components, can solve the problems of torsion spring service life impact, armrest box wear, waste of time and energy, etc.

Inactive Publication Date: 2016-12-07
XIAMEN MAXMAC AIR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Each car of each model needs to test the torsion spring one by one. A lot of time and energy will be wasted in the process of selecting torsion spring, installing and disassembling the torsion spring, testing the torsion spring, etc., and repeatedly disassembling and assembling the torsion spring will not only affect the The service life of the torsion spring will be affected, and it will also cause wear to the armrest box

Method used

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  • Torsion spring moment detection apparatus
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  • Torsion spring moment detection apparatus

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Embodiment Construction

[0026] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0027] Such as figure 1 As shown, the present invention discloses a torsion spring torque detection device 100 , which is implemented in conjunction with a torsion meter 200 and a torsion spring 300 to be tested.

[0028] The torque meter 200 is an existing structure, and it has a display screen 201. The other structures of the torque meter 200 are not the focus of this case, and will not be repeated here.

[0029] The torsion spring 300 to be tested is a double torsion spring, including a first spring portion 301, a second spring portion 302, and a spring arm 303. The bottom end of the first spring portion 301 of the torsion spring to be measured forms a first positioning portion 304, A top end of the second spring portion 302 forms a second positioning portion 305 .

[0030] The torsion spring torque detect...

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PUM

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Abstract

The invention discloses a torsion spring moment detection apparatus. The apparatus is implemented through cooperating with a torsiometer and a torsion spring to be measured. The torsion spring to be measured is a double torsion spring. The double torsion spring comprises a first reed portion, a second reed portion and a reed arm. The torsion spring moment detection apparatus comprises a pedestal, a rotating shaft, a handle and a cover plate. A bottom end of the pedestal is cooperatively fixed with the torsiometer. A top surface of the pedestal is provided with an angle spacing portion. A bottom end of the rotating shaft is cooperated on the pedestal. The handle is arranged between the first reed portion and the second reed portion of the torsion spring to be measured. The reed arm of the torsion spring to be measured is located on one side of the handle. The handle, the first reed portion and the second reed portion of the torsion spring to be measured pass through the rotating shaft. A bottom end of the handle is provided with an angle pin which is cooperated with the angle spacing portion so as to carry out stop. A bottom end of the first reed portion is cooperatively fixed to the pedestal. A top end of a second torsion spring is cooperatively fixed to the cover plate. The cover plate is cooperated with a top end of the rotating shaft. The apparatus can detect a moment of the torsion spring, detection efficiency is high and accuracy is high too.

Description

technical field [0001] The invention relates to a detection device, in particular to a torsion spring torque detection device. Background technique [0002] Air purifiers are generally installed in ordinary houses, apartments or car cabs to inhale the air in the room or cab, and separate and remove the inhaled air from smoke, dust, pollen or other polluted tiny particles, and then purify the already inhaled air Purified air that removes these tiny particles is blown into the interior or cab, thereby keeping the air in the interior or cab clean and improving comfort. [0003] In order to help save the space in the car, maintain the unity of the car interior, and solve the problems of traditional separate air purifiers such as inconvenient placement, space occupation, inconvenient power supply, and inconsistency with the car interior, there have been air purifiers with air purifiers. The car armrest box, by refitting the original car armrest box cover into an air purifier, th...

Claims

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Application Information

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IPC IPC(8): G01L5/00G01M13/00
CPCG01L5/0057G01M13/00
Inventor 张灵知周春夫
Owner XIAMEN MAXMAC AIR TECH
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