CN109406190A - A kind of seat surface overturning durability test device of on-the-spot test public chair - Google Patents
A kind of seat surface overturning durability test device of on-the-spot test public chair Download PDFInfo
- Publication number
- CN109406190A CN109406190A CN201811608815.2A CN201811608815A CN109406190A CN 109406190 A CN109406190 A CN 109406190A CN 201811608815 A CN201811608815 A CN 201811608815A CN 109406190 A CN109406190 A CN 109406190A
- Authority
- CN
- China
- Prior art keywords
- spindle motor
- seat
- seat surface
- steel plate
- centre bore
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/001—Testing of furniture, e.g. seats or mattresses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to seat detection device technical fields, are related to a kind of seat surface overturning durability test device of on-the-spot test public chair.Device noumenon includes chassis, chassis upper is provided with bracket, pedestal upper end includes centre bore steel plate, flexible spindle motor is fixed in the middle part of the centre bore steel plate, the telescopic shaft lower end of flexible spindle motor is provided with swing spindle motor, the swing rod lower part for swinging spindle motor is corresponding along position on the seat surface of seat, and swing rod lower part is provided with pressure sensor, and the centre bore steel plate bottom surface is provided with monitoring camera.The arrangement achieves the seat surfaces for testing stadiums public chair at the scene to overturn durability test, uses manpower and material resources sparingly, experimental rig installation easy to carry, realizes automatic detection and determines, guarantees detection quality.
Description
Technical field
The invention belongs to seat detection device technical field, the seat surface overturning for being related to a kind of on-the-spot test public chair is durable
Property experimental rig.
Background technique
It is all now to carry out in laboratory to the overturning durability test of the seat surface of stadiums public chair, but seat
There is certain difference with the state after installing in state when being not used, thus many testers or user of service wish
This test is carried out at the scene, this also uses manpower and material resources sparingly closer to reality, and still, now there are no one kind can be complete at the scene
Durability test device is overturn at the seat surface of the public chairs such as test stadiums cinema.
Summary of the invention
The present invention proposes that a kind of novel on-the-spot test is public for the problem of traditional public chair seat surface detection
The seat surface of seat overturns durability test device.
In order to achieve the above object, the present invention is realized using following technical solutions:
A kind of seat surface overturning durability test device of on-the-spot test public chair, including device noumenon, described device ontology packet
Chassis is included, chassis upper is provided with bracket, and pedestal upper end includes centre bore steel plate, is fixed in the middle part of the centre bore steel plate flexible
The telescopic shaft lower end of spindle motor, flexible spindle motor is provided with swing spindle motor, swings swing rod lower part and the seat of seat of spindle motor
Corresponding along position on face, swing rod lower part is provided with pressure sensor, and the centre bore steel plate bottom surface is provided with monitoring camera
Head.
Preferably, described device ontology further includes PLC controller, the flexible spindle motor and spindle motor and PLC are swung
Output end is connected, and pressure sensor is connected with the output end of monitoring camera with PLC input terminal.
Preferably, totally four, the chassis, it is arranged in seat surrounding, chassis upper is provided with reinforcing pipe, on reinforcing pipe
Upright bar is installed, upright bar top is provided with threeway, and threeway front end is connected with connecting rod, and the other end of connecting rod is provided in for fixing
The reinforcing pipe at heart hole four angles of steel plate.
Preferably, being provided with axle sleeve on the swinging axle for swinging spindle motor, swing rod is welded on axle sleeve.
At the scene by experimental rig installation, a thrust is applied to edge on seat surface, turns over seat surface just under the thrust
Extreme position is gone to, is then resetted naturally, toggle frequency is 10-15 times/min, is overturn number 50,000 times.Test is finished and is tested
Seat components should load position and have no obvious deformation, armchair structure non-loosening, turnover mechanism should be overturn without phenomenon of rupture in the process
It can nimbly and freely meet the requirements.
Compared with prior art, the advantages and positive effects of the present invention are:
The arrangement achieves the seat surfaces for testing the public chairs such as stadiums or cinema at the scene to overturn durability test, more
Add and meet actual demand, and use manpower and material resources sparingly, experimental rig installation easy to carry is realized automatic detection and determined, guarantees
Detect quality.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is that seat surface 6 reaches the limit of position view in Fig. 1.
Each appended drawing reference are as follows: 1 ground, 2 bottom plates, 3 bolts, 4 backrests, 5 sample back seats, 6 seat surfaces, 7 seats are helped
Hand, 8 seat side hanging decks, 9 axis, ground after 10 sample seats, 11 chassis, 12 reinforcing pipes, upright bar after 13 sample seats, 14 displays
PLC controller, 15 threeways, 16 waling stripes, 17 reinforcing pipes, 18 bolts, 19 centre bore steel plates, 20 flexible spindle motors, 21 is flexible
Axis, 22 swinging axle servo motors, 23 axle sleeves, 24 swinging axles, 25 swing rods, 26 pressure sensors, 27 sample seats, 28 sample seats
Preceding upright bar, 29 sample front-row seats, the 30 preceding ground of sample seat, 31 bolts, 32 monitoring cameras, 33 keys, 34 locknuts.
Specific embodiment
To better understand the objects, features and advantages of the present invention, right combined with specific embodiments below
The present invention is described further.It should be noted that in the absence of conflict, the spy in embodiments herein and embodiment
Sign can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other modes described herein are different from, therefore, the present invention is not limited to the specific of specification is described below
The limitation of embodiment.
Embodiment 1, the present embodiment provides a kind of seat surfaces of on-the-spot test stadiums public chair to overturn durability test
Device specific structure and the course of work.
As shown in attached drawing 1- Fig. 3, the present apparatus is mainly by rack, pushing meanss, the portions such as monitoring camera, display PLC controller
It is grouped as.It is welded with reinforcing pipe 12 on four chassis 11, two of them chassis 11 is placed on after sample seat 27 on ground 10, separately
Two chassis 11 are placed on the preceding ground 30 of sample seat 27.Upright bar 28, ground are housed on 30 two reinforcing pipes 12 of this side of ground
Upright bar 13 is housed, in the case where the vertical hole of threeway 15 is inserted into respectively in the upper end of upright bar 13 and upright bar 28 on the reinforcing pipe 12 of 10 sides
Upright bar is locked in threeway 15 in the screw hole of end and with locknut 34.The horizontal ends of threeway 15 are welded on connecting rod 16, connecting rod 16
The other end is welded with reinforcing pipe 17, and reinforcing pipe 17 is respectively welded on four angles of centre bore steel plate 19, and bolt 18 is electric by telescopic shaft
Machine 20 is fixed on the center of centre bore steel plate 19, and the lower end of telescopic shaft 21 is equipped with swinging axle servo motor 22.Key 33 is by axle sleeve 23
It is fixed on swinging axle 24, swing rod 25 is welded on axle sleeve 23, pressure sensor 26, pressure sensor are housed in the lower part of swing rod 25
26 can stir the upper edge of the overturning seat surface 6 of sample seat 27.There is seat 29 before sample seat 27, has seat after sample seat 27
Chair 5 is each attached on the ground of different height.Bolt 3 fixes bottom plate 2 on the ground, and 4 lower end of backrest is welded on bottom plate 2
On, 4 two sides of backrest are welded with handrail 7 and hanging deck 8.Axis 9 is housed between two hanging decks 8, seat surface 6 is housed on axis 9, to seat surface 6
Upper edge applies a thrust, and seat surface 6 overturns the 6 extreme position state of seat surface into extreme position such as Fig. 3 under the thrust, then
6 location status of seat surface as shown in figure 1 is resetted naturally again due to being self-possessed seat surface 6.Flexible spindle motor 20, swinging axle servo motor
22, the electrical control lines such as pressure sensor 26, monitoring camera 32 are connect with display PLC controller 14, to display PLC controller 14
It is programmed, the image data feelings of pressure value, the transmission of monitoring camera 32 that PLC controller 14 is transmitted according to pressure sensor 26
Whether the rotational angle and speed of condition foundation programming Control swinging axle servo motor 22 accumulative 6 number of oscillations of seat surface, determine seat
Normally.
The device use process is as follows: two upright bars 13 are placed on ground 10 at the scene, another two upright bars 28 are put
It sets on ground 30, upright bar 13,28 upper ends are tightened in the vertical hole of insertion threeway 15 keeps 19 holding of centre bore steel plate horizontal
Upright bar is locked at 15 upper and lower side of threeway with locknut 34 afterwards.The present embodiment is arranged threeway 15 in junction and increases locknut 34,
Detection device can be made to adapt to different ground levels, guarantee that telescope motor axis is as vertical as possible.Press display PLC controller
20 play button telescopic shaft 21 of flexible spindle motor in 14 is moved upwardly or downwardly, and pressure sensor 26 is made just to push seat surface 6
On stop working along rear flexible spindle motor 20；Press the test start button in display PLC controller 14, monitoring camera 32
Into working condition, motor 22 is started to work, 25 synchronous hunting of swing rod on swinging axle 24, the pressure sensor 26 on swing rod 25
22 backswing of motor after one thrust is applied to the upper edge of seat surface 6 and drives the also backswing of swing rod 25 in rotation axis 24, seat surface 6 with
It is inverted to downwards centered on axis 9 after extreme position after resetting naturally, motor 22 works swing rod 25 again according to programming setpoint frequency
It swings, so that the pressure sensor 26 on swing rod 25 is applied a thrust again to the upper edge of seat surface 6,5 Wan Cihou motors 22 stop repeatedly
Only work.PLC controller 14 carries out image comparison according to the image that monitoring camera 32 transmits, and judges 27 components of sample seat
Whether have whether phenomenon of rupture, load position, armchair structure have deformation.The force value data judging transmitted according to pressure sensor 26
Whether nimbly and freely the overturning of seat surface 6, finally makes conclusion (of pressure testing) automatically.The arrangement achieves test stadiums at the scene are public
The seat surface of seat overturns durability test altogether, meets customer requirement, uses manpower and material resources sparingly, experimental rig installation easy to carry,
It realizes automatic detection and determines, guarantee detection quality.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but without departing from the technical solutions of the present invention, according to the technical essence of the invention
Any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the protection scope of technical solution of the present invention.
Claims (4)
1. a kind of seat surface of on-the-spot test public chair overturns durability test device, including device noumenon, it is characterised in that: institute
Stating device noumenon includes chassis, and chassis upper is provided with bracket, and pedestal upper end includes centre bore steel plate, in the centre bore steel plate
Portion is fixed with flexible spindle motor, and the telescopic shaft lower end of flexible spindle motor is provided with swing spindle motor, swings under the swing rod of spindle motor
Portion is corresponding along position on the seat surface of seat, and swing rod lower part is provided with pressure sensor, and the centre bore steel plate bottom surface is set
It is equipped with monitoring camera.
2. the seat surface of on-the-spot test public chair according to claim 1 overturns durability test device, it is characterised in that:
Described device ontology further includes PLC controller, and the flexible spindle motor and swing spindle motor are connected with PLC output end, and pressure passes
Sensor is connected with the output end of monitoring camera with PLC input terminal.
3. the seat surface of on-the-spot test public chair according to claim 1 or 2 overturns durability test device, feature exists
In: totally four, the chassis is arranged in seat surrounding, and chassis upper is provided with reinforcing pipe, and upright bar, upright bar are equipped on reinforcing pipe
Top is provided with threeway, and threeway front end is connected with connecting rod, and the other end of connecting rod is provided with for four angles of fixed center hole steel plate
Reinforcing pipe.
4. the seat surface of on-the-spot test public chair according to claim 1 or 2 overturns durability test device, feature exists
In: it is provided with axle sleeve on the swinging axle for swinging spindle motor, swing rod is welded on axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608815.2A CN109406190B (en) | 2018-12-27 | 2018-12-27 | Seat surface overturning durability test device for field test public seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608815.2A CN109406190B (en) | 2018-12-27 | 2018-12-27 | Seat surface overturning durability test device for field test public seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109406190A true CN109406190A (en) | 2019-03-01 |
| CN109406190B CN109406190B (en) | 2019-12-10 |
Family
ID=65462121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811608815.2A Expired - Fee Related CN109406190B (en) | 2018-12-27 | 2018-12-27 | Seat surface overturning durability test device for field test public seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109406190B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672334A (en) * | 2019-09-10 | 2020-01-10 | 上海工程技术大学 | Full-automatic automobile seat in-out durability test system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507350A (en) * | 2011-11-02 | 2012-06-20 | 江苏检验检疫机电产品检测中心 | Device for detecting fatigue of bending guide line of flip-foldable household appliance |
| CN102539260A (en) * | 2011-12-30 | 2012-07-04 | 广州爱奇实业有限公司 | Test device and test method for horizontal impact of chair |
| CN203259336U (en) * | 2013-05-15 | 2013-10-30 | 上海聚德永升测控***有限公司 | Endurance test device of rotating part of seat |
| CN103994895A (en) * | 2013-02-18 | 2014-08-20 | 科勒(中国)投资有限公司 | Slow descent performance test method of overturning chair having slow descent function |
| CN105067218A (en) * | 2015-09-21 | 2015-11-18 | 成都市天龙交通设备有限公司 | Folding chair working life test bench device and test method |
| CN105784337A (en) * | 2014-12-16 | 2016-07-20 | 浙江泰普森休闲用品有限公司 | Seat static pressure fatigue test machine |
| CN206038268U (en) * | 2016-08-31 | 2017-03-22 | 中国家用电器研究院 | A combined test device for testing massage armchair intensity |
| CN107345845A (en) * | 2017-07-17 | 2017-11-14 | 岳心怡 | A kind of anti-theft safety door is anti-to be swarmed into, soft impact performance test device |
-
2018
- 2018-12-27 CN CN201811608815.2A patent/CN109406190B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102507350A (en) * | 2011-11-02 | 2012-06-20 | 江苏检验检疫机电产品检测中心 | Device for detecting fatigue of bending guide line of flip-foldable household appliance |
| CN102539260A (en) * | 2011-12-30 | 2012-07-04 | 广州爱奇实业有限公司 | Test device and test method for horizontal impact of chair |
| CN103994895A (en) * | 2013-02-18 | 2014-08-20 | 科勒(中国)投资有限公司 | Slow descent performance test method of overturning chair having slow descent function |
| CN203259336U (en) * | 2013-05-15 | 2013-10-30 | 上海聚德永升测控***有限公司 | Endurance test device of rotating part of seat |
| CN105784337A (en) * | 2014-12-16 | 2016-07-20 | 浙江泰普森休闲用品有限公司 | Seat static pressure fatigue test machine |
| CN105067218A (en) * | 2015-09-21 | 2015-11-18 | 成都市天龙交通设备有限公司 | Folding chair working life test bench device and test method |
| CN206038268U (en) * | 2016-08-31 | 2017-03-22 | 中国家用电器研究院 | A combined test device for testing massage armchair intensity |
| CN107345845A (en) * | 2017-07-17 | 2017-11-14 | 岳心怡 | A kind of anti-theft safety door is anti-to be swarmed into, soft impact performance test device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110672334A (en) * | 2019-09-10 | 2020-01-10 | 上海工程技术大学 | Full-automatic automobile seat in-out durability test system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109406190B (en) | 2019-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107263427B (en) | Operation platform is transported in ammeter case installation | |
| CN107167644B (en) | A kind of method of Fast Installation ammeter box | |
| CN104807630B (en) | A kind of H types blade of vertical axis wind turbine static construction experimental rig and method | |
| CN109406190A (en) | A kind of seat surface overturning durability test device of on-the-spot test public chair | |
| CN102426133B (en) | Device and method for loading axial forces and side forces onto structural member | |
| KR101551394B1 (en) | Inertia test apparatus for model ship | |
| CN106153314A (en) | A kind of plane framework node loads and node area detrusion measurement apparatus | |
| WO2020133972A1 (en) | High-precision automatic positioning and verticality adjustment system for ultra-long steel column by reverse construction method and construction method | |
| CN107462478A (en) | A kind of concurrent mechanics properties testing system and method | |
| CN111877717A (en) | Stable form bearing structure convenient to installation for construction | |
| CN105178626A (en) | Light multi-functional supporting device and calculation method of holding force thereof | |
| CN113959550A (en) | Unequal-arm balance loading unit, weighbridge calibrating device and weighbridge calibrating method | |
| CN110067267B (en) | Indoor simulation experiment device and method for rotary-spraying steel pipe combined pile loaded with multiple modes | |
| CN214995269U (en) | Wallboard component reinforcing steel bar assembling device based on BIM technology | |
| CN102749249B (en) | Method for testing glass ribs of full-glass curtain wall, and device thereof | |
| CN105547561B (en) | What riser clamp pressed to test device and riser clamp presses to test method | |
| KR101784327B1 (en) | Excavator simulator | |
| CN205027538U (en) | Motorcycle for endurance test counter weight put up structure | |
| CN207231798U (en) | Performance of parking brake detector | |
| CN204789193U (en) | Horizontal device of component post antidetonation experiment | |
| CN116165267A (en) | Crack detection tool for splice of wooden building structure | |
| CN212871923U (en) | Grouting support for experiments | |
| CN110108458B (en) | Railing handrail safety detector and detection method | |
| CN209559488U (en) | A kind of accommodation rail safety detection instrument | |
| CN107807304B (en) | Test device for underwater plugging and unplugging of underwater wet connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |