CN104458275A - Pneumatic automobile seat detection loading device - Google Patents

Pneumatic automobile seat detection loading device Download PDF

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Publication number
CN104458275A
CN104458275A CN201410670670.4A CN201410670670A CN104458275A CN 104458275 A CN104458275 A CN 104458275A CN 201410670670 A CN201410670670 A CN 201410670670A CN 104458275 A CN104458275 A CN 104458275A
Authority
CN
China
Prior art keywords
loading
automobile seat
cylinder
pneumatic automobile
pneumatic
Prior art date
Application number
CN201410670670.4A
Other languages
Chinese (zh)
Inventor
冼国森
黄能
Original Assignee
广西智通节能环保科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广西智通节能环保科技有限公司 filed Critical 广西智通节能环保科技有限公司
Priority to CN201410670670.4A priority Critical patent/CN104458275A/en
Publication of CN104458275A publication Critical patent/CN104458275A/en

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Abstract

The invention relates to the field of automobiles and discloses a pneumatic automobile seat detection loading device. The device comprises a rack, a cylinder fixed to the rack, a gas source device connected with the cylinder, a connecting bottom plate, a pressing rod arranged below the cylinder and a sensor used for load testing, wherein the sensor is installed on a load action line and loads are applied to a loaded object through the pressing rod. The device is characterized in that the connecting bottom plate is fixed to a beam on the rack, and the beam of the rack is provided with a groove for moving the loading device in the direction of the beam. A simple and convenient clean-working-medium pneumatic transmission mode is adopted for the pneumatic automobile seat detection loading device to complete loading work, loading is implemented at the assigned positions of the two sides of the front end of a seat cushion framework according to regulated loads, and the deformation amount of a seat basin framework is detected.

Description

A kind of Pneumatic automobile seat detects charger
Technical field
The present invention relates to automotive field, particularly relate to a kind of Pneumatic automobile seat and detect charger.
Background technology
The fast development of auto industry, the standardization facilitating automobile and parts production thereof runs, and country, industry and enterprise have formulated every testing standard, to check quality and the operational reliability of automobile and parts thereof for this reason.Wherein, seat as the important parts of vehicle interior, be people to one of metewand of car comfort, people implement the basic guarantee body driving function especially, to bear under steam and come from automobile external and inner random complex load, especially when vehicle starting or brake hard.
Existing automotive seat is many from Experience Design, after complete design, the positions such as the headrest of seat, the chair back, H point are detected, as the real load bearing object of automotive seat, whether the mechanical property such as rigidity, intensity of chair framework meets working condition requirement seems particularly important, and automobile chair frame can be divided into backrest frames and seat cushion framework.The test objective of automobile chair frame being carried out to implosion test is to prevent when locomotive is exercised, and under human body weight and other external load functions, each junction on seat support occurs to loosen.
Mechanical hook-up is adopted to replace human body to carry out static loading test to seat, mechanical type loads general by all kinds of mechanism or combined mechanism transmissions such as prime mover driven cam, connecting rod, gears, compulsory exercise is completed by topworks, but higher to the requirement of detection experiment machine and work place.
Hydraulic way is adopted to carry out seat load test, based on the hydrostatic transmission of the subjects theory such as fluid mechanics, engineering mechanics, carry out the liquid transmission of transmission and switching energy with the pressure energy of liquid, deficiency is that hydraulic-driven maintenance cost is high, and has pollution to environment.
Therefore, research and develop a kind of Pneumatic automobile seat and detect charger, relatively more succinct, convenient, that actuating medium is clean pneumatic transmission is adopted to complete loading work, implement to load by specified load respectively to the appointed part on both sides, seat cushion skeleton front end at the appointed time, whether within the specific limits to detect the deflection of seat basin skeleton, control block basin skeleton rigidity.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the invention is: provide a kind of Pneumatic automobile seat to detect charger, whether within the specific limits detecting the deflection of seat basin skeleton, control block basin skeleton rigidity.
In order to solve the technical matters in background technology, the invention provides a kind of Pneumatic automobile seat and detect charger, comprise frame, be fixed on the cylinder in described frame, the compressed air source unit be connected with cylinder, connecting bottom board, be located at the depression bar below described cylinder and the sensor for load test, described sensor is installed on load active line, by depression bar by load applying in loading object, it is characterized in that, described connecting bottom board is fixed on the crossbeam of described frame, described housiung separator is provided with the crossbeam groove for moving charger along crossbeam direction.
Preferably, the lower surface of described depression bar is round end.
Particularly, described compressed air source unit comprises water filter, reduction valve and oil sprayer group.
Adopt technique scheme, Pneumatic automobile seat of the present invention detects charger and implements to load by specified load to seat by pneumatic transmission mode, succinct, convenient, pollution-free, improves accuracy and the automaticity of detection.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the Pneumatic automobile seat detection charger that the embodiment of the present invention provides.
Wherein, in figure, Reference numeral corresponds to: 1-frame, 11-crossbeam groove, 2-connecting bottom board, 3-cylinder, 4-depression bar, 41-round end, 5-sensor.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all belongs to the scope of protection of the invention.
The structural representation of the Pneumatic automobile seat detection charger that embodiment 1: Fig. 1 provides for the embodiment of the present invention, can clearly be seen that from figure, the Pneumatic automobile seat that the present embodiment provides detects charger and comprises frame 1, be fixed on the cylinder 3 in described frame 1, the compressed air source unit be connected with cylinder 3, connecting bottom board 2, be located at the depression bar 4 below described cylinder 3 and the sensor 5 for load test, described sensor 5 is installed on load active line, by depression bar 4 by load applying in loading object, it is characterized in that, described connecting bottom board 2 is fixed on the crossbeam of described frame 1, described frame 1 crossbeam is provided with the groove 11 for moving charger along crossbeam direction.
Preferably, the lower surface of described depression bar 4 is round end 41.
Particularly, described compressed air source unit comprises water filter, reduction valve and oil sprayer group.
Pneumatic automobile seat of the present invention detects charger and implements to load by specified load to seat by pneumatic transmission mode, succinct, convenient, pollution-free, improves accuracy and the automaticity of detection.
Above disclosedly be only several preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.

Claims (3)

1. a Pneumatic automobile seat detects charger, comprise frame (1), be fixed on the cylinder (3) in described frame (1), the compressed air source unit be connected with cylinder (3), connecting bottom board (2), be located at the depression bar (4) of described cylinder (3) below and the sensor (5) for load test, described sensor (5) is installed on load active line, by depression bar (4) by load applying in loading object, it is characterized in that, described connecting bottom board (2) is fixed on the crossbeam of described frame (1), described frame (1) crossbeam is provided with the groove (11) for moving charger along crossbeam direction.
2. Pneumatic automobile seat as claimed in claim 1 detects charger, and it is characterized in that, the lower surface of described depression bar (4) is round end (41).
3. Pneumatic automobile seat as claimed in claim 1 or 2 detects charger, and it is characterized in that, described compressed air source unit comprises water filter, reduction valve and oil sprayer group.
CN201410670670.4A 2014-11-21 2014-11-21 Pneumatic automobile seat detection loading device CN104458275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410670670.4A CN104458275A (en) 2014-11-21 2014-11-21 Pneumatic automobile seat detection loading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410670670.4A CN104458275A (en) 2014-11-21 2014-11-21 Pneumatic automobile seat detection loading device

Publications (1)

Publication Number Publication Date
CN104458275A true CN104458275A (en) 2015-03-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410670670.4A CN104458275A (en) 2014-11-21 2014-11-21 Pneumatic automobile seat detection loading device

Country Status (1)

Country Link
CN (1) CN104458275A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1194372A (en) * 1997-03-24 1998-09-30 三星自动车株式会社 Chair testing machine
CN2445126Y (en) * 2000-06-23 2001-08-29 蒋德忠 Combined air treater
CN101149310A (en) * 2007-11-15 2008-03-26 上海交通大学 Automobile electric chair noise and motor current detection device
KR100883143B1 (en) * 2008-03-05 2009-02-10 (주) 우석엔지니어링 Welding test apparatus for vehicle seat-frame
CN102288393A (en) * 2011-04-26 2011-12-21 哈尔滨三迪工控工程有限公司 Pneumatic servo type automobile part testing machine
CN203858116U (en) * 2014-04-24 2014-10-01 奇瑞汽车股份有限公司 Stiffness test loading platform

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1194372A (en) * 1997-03-24 1998-09-30 三星自动车株式会社 Chair testing machine
CN2445126Y (en) * 2000-06-23 2001-08-29 蒋德忠 Combined air treater
CN101149310A (en) * 2007-11-15 2008-03-26 上海交通大学 Automobile electric chair noise and motor current detection device
KR100883143B1 (en) * 2008-03-05 2009-02-10 (주) 우석엔지니어링 Welding test apparatus for vehicle seat-frame
CN102288393A (en) * 2011-04-26 2011-12-21 哈尔滨三迪工控工程有限公司 Pneumatic servo type automobile part testing machine
CN203858116U (en) * 2014-04-24 2014-10-01 奇瑞汽车股份有限公司 Stiffness test loading platform

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Application publication date: 20150325

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