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Automobile seat vertical loading testing machine

A vertical loading and car seat technology, which is applied in vehicle testing, machine/structural component testing, measuring devices, etc. It can solve the problem of inability to accurately simulate the impact of external loads on the seat and the inability to complete push-pull follow-up vertical loading , Inability to accurately evaluate the quality of the seat and other issues, to achieve the effect of low noise, improved test accuracy, and good softness

Inactive Publication Date: 2016-07-27
爱安特技术(常州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the current domestic vertical loading testing machine for automobile seats can only test vertical loading in a single direction, it cannot complete the test of push-pull follow-up vertical loading, and cannot accurately simulate the impact of external loads on the seat. The problem of assessing the quality of the seat

Method used

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  • Automobile seat vertical loading testing machine
  • Automobile seat vertical loading testing machine

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Experimental program
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specific Embodiment approach 1

[0012] Specific implementation mode one: combine Figure 1 to Figure 2 Describe this embodiment, a kind of car seat vertical loading test machine, it comprises base 1, gantry frame 2 and beam 3, a kind of car seat vertical load test machine described in this embodiment also includes servo hydraulic actuator 4, The X-direction servo motor drive mechanism 6, the X-axis servo motor rotation mechanism 7 and the Z-direction servo motor drive mechanism 8, the base 1 is set horizontally, the gantry frame 2 is vertically set on the upper end surface of the base 1, and the beam 3 is vertically set on the gantry Between the two columns 2-1 of the frame 2, a set of X-direction slide rails 6-1 is arranged on the beam 3 along the length direction, and an X-direction slide block 6-2 is slidably connected to the X-direction slide rails 6-1. The actuator 4 is vertically fixed on the X-direction slider 6-2, the X-direction servo motor drive mechanism 6 is arranged on the beam 3 and connected w...

specific Embodiment approach 2

[0015] Specific implementation mode two: combination Figure 1 to Figure 2 Describe this embodiment, a car seat vertical loading testing machine described in this embodiment also includes a transition connection feedback device 5 and an inclination sensor 9, the transition connection feedback device 5 is arranged on the front end of the servo hydraulic actuator 4 and is respectively connected to the X-axis The servo motor rotation mechanism 7 is connected to the Z-direction servo motor drive mechanism 8 , and the inclination sensor 9 is arranged at the front end of the servo hydraulic actuator 4 and connected to the transition connection feedback device 5 . Other compositions and connection methods are the same as those in Embodiment 1.

specific Embodiment approach 3

[0016] Specific implementation mode three: combination Figure 1 to Figure 2 Describe this embodiment, the X-axis servo motor rotation mechanism 7 in this embodiment includes a rotary motor, a large gear and a pinion, the rotary motor is connected to the pinion, the pinion is arranged on one end surface of the beam 3, and the large gear is arranged on the corresponding On the end face adjacent to the Z-direction slide block 8-2, the large gear meshes with the small gear. Other compositions and connection modes are the same as those in Embodiment 1 or 2.

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Abstract

The invention relates to a vertical loading testing machine, in particular to an automobile seat vertical loading testing machine.The problem that an existing domestic automobile seat vertical loading testing machine can only carry out directional loading testing, cannot complete push-pull follow-up vertical loading, cannot accurately simulate influences produced when an external load follows a loading seat and cannot accurately evaluate the quality of the seat is solved.The automobile seat vertical loading testing machine comprises a base, a gantry frame and a beam and further comprises a servo hydraulic actuator, an X-direction servo motor driving mechanism, an X-axis servo motor rotating mechanism and a Z-direction servo motor driving mechanism.A set of X-direction sliding rails are arranged on the beam in the length direction and connected with an X-direction sliding block, the servo hydraulic actuator is vertically and fixedly connected to the X-direction sliding block, Z-direction sliding blocks are fixedly connected to the two ends of the beam respectively, the inner side of each stand column is provided with a set of Z-direction sliding rails in the length direction, and the X-axis servo motor rotating mechanism is arranged between the beam and a Z-direction sliding block.The automobile seat vertical loading testing machine is used for automobile seat external-load-resistance loading deformation testing.

Description

technical field [0001] The invention relates to a vertical loading test machine, in particular to a vertical loading test machine for an automobile seat. Background technique [0002] The seat vertical loading test machine is a test device for testing the push-pull follow-up vertical load of the seat back. It can test the two-way follow-up vertical load performance of the back of the car seat. The test results directly reflect the deformation value of the car seat against external loads. Size, so as to test the quality of the seat. At present, the domestic vertical loading test machine can only complete the directional vertical loading push-pull test, cannot accurately complete the push-pull follow-up vertical test, cannot accurately detect the impact of external loads on seat loading, and cannot accurately evaluate the quality of the seat . Contents of the invention [0003] In order to solve the problem that the current domestic vertical loading testing machine for aut...

Claims

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Application Information

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IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 王崴汪国光孙兴李文涛陈涛于志伟
Owner 爱安特技术(常州)有限公司