CN204255616U - A kind of equipment for detecting furniture armrest and handrail pillow quality - Google Patents
A kind of equipment for detecting furniture armrest and handrail pillow quality Download PDFInfo
- Publication number
- CN204255616U CN204255616U CN201420555420.1U CN201420555420U CN204255616U CN 204255616 U CN204255616 U CN 204255616U CN 201420555420 U CN201420555420 U CN 201420555420U CN 204255616 U CN204255616 U CN 204255616U
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Abstract
The utility model relates to a kind of equipment for detecting furniture armrest and handrail pillow quality, it is characterized in that: frame is provided with support element, support element is provided with system lifting assembly, handrail durability test assembly and handrail pillow static load test device, system lifting assembly is provided with percussion mechanism, controller respectively with system lifting assembly, system lifting assembly is provided with percussion mechanism, handrail durability test assembly is connected with handrail pillow static load test device.During use, it is not comprehensive that the utility model overcomes existing furniture checkout equipment test item, automatization level is low, load the problem such as force value and the coarse deficiency of Bit andits control, provide a kind of furniture detection chair back handrail to impact, handrail pillow testing machine, this testing machine is integrated with chair back handrail impulse test, the furniture mechanics properties testing projects such as the static load test of handrail pillow and handrail endurancing, flexible operation, greatly improve the integrated level of equipment, pass through PLC, force snesor and angular transducer control, improve the automatization level of equipment, achieve the accurate control of force value loading and displacement angle.
Description
Technical field
The utility model relates to the technical field of Aulomatizeted Detect, specifically a kind of equipment for detecting furniture armrest and handrail pillow quality.
Background technology
At present, there is standard and cover not comprehensive in similar checkout equipment, automaticity is low, the correlation parameter of testing process lacks real-time follow-up memory function, can not accurately control cylinder piston cylinder telescopic displacement, load the deficiency such as force value and hold time, do not possess the tracking of power, feedback and writing function, and revise along with the system of new standard, furniture detects correlation technique to have carried out changing or increasing, and existing equipment can not meet testing requirement.
Summary of the invention
The purpose of this utility model is the equipment for detecting furniture armrest and handrail pillow quality providing a kind of improvement, and it is low that it can overcome automaticity in prior art, detects coarse some shortcomings.
To achieve these goals, the technical solution of the utility model is: a kind of equipment for detecting furniture armrest and handrail pillow quality, it mainly comprises frame and controller, it is characterized in that: frame is provided with support element, support element is provided with system lifting assembly, handrail durability test assembly and handrail pillow static load test device, system lifting assembly is provided with percussion mechanism, controller is connected with handrail pillow static load test device with system lifting assembly, handrail durability test assembly respectively, and system lifting assembly is provided with percussion mechanism.
During use, it is not comprehensive that the utility model overcomes existing furniture checkout equipment test item, automatization level is low, load the problem such as force value and the coarse deficiency of Bit andits control, provide a kind of furniture detection chair back handrail to impact, handrail pillow testing machine, this testing machine is integrated with chair back handrail impulse test, the furniture mechanics properties testing projects such as the static load test of handrail pillow and handrail endurancing, flexible operation, greatly improve the integrated level of equipment, pass through PLC, force snesor and angular transducer control, improve the automatization level of equipment, achieve the accurate control of force value loading and displacement angle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of the utility model system lifting assembly.
Fig. 3 is the structural representation of the utility model percussion mechanism.
Fig. 4 is the structural representation of the utility model handrail permanance assembly.
Fig. 5 is the structural representation of the utility model handrail pillow static load test device.
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
The label of each accompanying drawing is expressed as follows: 1 frame, 2 system lifting assemblies, 3 percussion mechanisms, 4 handrail permanance assemblies, 5 handrail pillow static load test devices, 6 switch boards, 7 motors, 8 screw mandrels, 9 feed screw nuts, 10 line slideways, 11 guide rail slide blocks, 12 percussion mechanism fixed heads, 13 line slideway fixed heads, 14 leading screw upper support seats, 15 screw mandrel lower support seats, 16 support section bar, 17 hinged holders, 18 revolving shaft supporting seats, 19 first cylinders, 20 articulated joints, 21 rocking bars, 22 pendulum push rods, 23 pendulum revolving shaftes, 24 impact pendulnms, 25 angular transducers, 26 rollers, 27 roller shafts, 28 latchs, 29 fixed heads, 30 crossbeams, 31 crossbeam holders, 32 cylinder holders, 33 second cylinders, 34 cylinder guidance bars, 35 linear bearings, web joint before 36 cylinders, 37 first pressure transducers, 38 adapters, 39 first joint revolving shaftes, 40 bearing seats, 41 joint arms, 42 second joint revolving shaftes, 43 handrail testing fatigue loading pad, 44 pillar locking beds, 45 pillars, 46 post patch, 47 the 3rd cylinders, 48 air cylinder fixed plate, 49 first spherojoints, 50 first loading pad, 51 cylinder adapters, 52 second pressure transducers, 53 second spherojoints, 54 second loading pad.
A kind of equipment for detecting furniture armrest and handrail pillow quality described in the utility model, it mainly comprises frame and controller, its difference with the prior art is: frame is provided with support element, support element is provided with system lifting assembly, handrail durability test assembly and handrail pillow static load test device, system lifting assembly is provided with percussion mechanism, controller is connected with handrail pillow static load test device with system lifting assembly, handrail durability test assembly respectively, and system lifting assembly is provided with percussion mechanism.
Described system lifting assembly comprises screw mandrel upper support seat and screw mandrel lower support seat, screw mandrel and line slideway fixed head is provided with between the upper and lower supporting seat of screw mandrel, the guide rail slide block that line slideway fixed head is provided with line slideway and matches with line slideway, guide rail slide block is provided with percussion mechanism fixed head, and percussion mechanism fixed head is provided with percussion mechanism.Line slideway fixed head is provided with two parallel fixed supports, two fixed supports are respectively equipped with a line slideway, two line slideway Parallel Symmetrics are arranged, intersect vertically between percussion mechanism fixed head and line slideway, for slidably to coordinate between guide rail slide block with line slideway, percussion mechanism fixed head is fixedly connected with guide rail slide block, percussion mechanism fixed head, guide rail slide block form removable connection by feed screw nut with screw mandrel, be provided with motor bottom screw mandrel lower support seat, motor is connected with screw mandrel by shaft coupling.
Described percussion mechanism comprises support section bar, the below supporting section bar is provided with the first cylinder and pendulum revolving shaft, one end of first cylinder is connected with support section bar by hinged holder, the other end of the first cylinder is formed by rocking bar and pendulum revolving shaft and is rotatably connected, one end of pendulum revolving shaft is fixed with angular transducer, pendulum revolving shaft is connected with support section bar by revolving shaft supporting seat, and the other end of pendulum revolving shaft is connected with impact pendulnm, and rocking bar is fixedly connected with impact pendulnm.First cylinder is connected with rocking bar by articulated joint, the rectangular shape of rocking bar, and the corner of rocking bar is provided with a pendulum push rod, and rocking bar is fixedly connected with impact pendulnm by pendulum push rod.
Handrail durability test apparatus comprises crossbeam, be located at the fixed head at crossbeam two ends, latch, and the one group of crossbeam holder be located in the middle part of crossbeam, roller set is provided with between fixed head and latch, crossbeam holder has 2, each crossbeam holder is respectively equipped with a cylinder holder, cylinder holder is provided with the second cylinder and cylinder guide pole, be connected by linear bearing between cylinder guidance bar with cylinder holder, the front end of the second cylinder is connected with the first pressure transducer, first pressure transducer is connected with one end of joint arm by rotatable parts, the other end of joint arm is provided with handrail testing fatigue loading pad.Cylinder guidance bar front end is connected by web joint before cylinder with the second cylinder front end, first pressure transducer one end is connected with the second cylinder front end, the other end of the first pressure transducer connects the rotatable parts be made up of adapter, the first joint revolving shaft and bearing seat successively, handrail testing fatigue loading pad is fixed with second joint revolving shaft, and second joint revolving shaft is connected by bearing with between joint arm.Square plate corresponding sized by fixed head and latch, is respectively equipped with four roller shafts, every root roller shaft is equipped with roller between fixed head and four diagonal angles of latch.
Handrail pillow static load test device comprises pillar, pillar is provided with pillar locking bed, one end of pillar is provided with post patch, handrail pillow static load test device is fixed in frame by pillar locking bed, the end of post patch is provided with air cylinder fixed plate, air cylinder fixed plate is connected with the 3rd cylinder, 3rd cylinder one end is connected to cylinder adapter, cylinder adapter is connected with the second loading pad, be connected by the second spherojoint between cylinder adapter with the second loading pad, the other end of the 3rd cylinder is connected with the first spherojoint, the other end of the first spherojoint is connected with the first loading pad.
In enforcement, described system lifting assembly comprises motor, screw mandrel, feed screw nut, line slideway, guide rail slide block, percussion mechanism fixed head, line slideway fixed head, leading screw upper support seat, screw mandrel lower support seat.System lifting assembly is fixed in frame by screw mandrel upper support seat and screw mandrel lower support seat, line slideway fixed head one end is connected with screw mandrel upper support seat, the other end is connected with screw mandrel lower support seat, guide rail slide block and line slideway coordinate, motor is connected with screw mandrel by shaft coupling, feed screw nut and screw mandrel coordinate, and percussion mechanism fixed head, guide rail slide block are connected with screw mandrel.System lifting assembly is for realizing the lifting of percussion mechanism.
Described percussion mechanism comprises support section bar, hinged holder, revolving shaft supporting seat, the first cylinder, articulated joint, rocking bar, pendulum push rod, pendulum revolving shaft, impact pendulnm, angular transducer.Percussion mechanism is fixed on the percussion mechanism fixed head of system lifting assembly by supporting section bar, hinged holder and revolving shaft supporting seat are fixed on the below supporting section bar, the afterbody connecting hinge connection fixed seat of the first cylinder, the front end of the first cylinder is connected with rocking bar by articulated joint, pendulum push rod is fixed on rocking bar, pendulum revolving shaft is fixed on revolving shaft supporting seat, one end of pendulum revolving shaft is fixed with angular transducer, rocking bar is connected by the middle part of bearing with pendulum revolving shaft, and impact pendulnm is connected by the other end of bearing with pendulum revolving shaft.When first cylinder rod stretches out, rocking bar is driven to rotate around pendulum revolving shaft, impact pendulnm is promoted around the rotary motion of pendulum revolving shaft by the pendulum push rod be fixed on rocking bar, when the angle that bob motion sets to test, angular transducer produces feedback signal, controller control cylinder fast retractile, impact pendulnm completes percussion action around pendulum revolving shaft subsequently, realizes the impulse test of Charpy impact to the chair back and handrail.
Described handrail durability test apparatus comprises web joint, the first pressure transducer, adapter, the first joint revolving shaft, bearing seat, joint arm, second joint revolving shaft, handrail testing fatigue loading pad before roller, roller shaft, latch, fixed head, crossbeam, crossbeam holder, cylinder holder, the second cylinder, cylinder guidance bar, linear bearing, cylinder.Roller shaft two ends respectively and latch, fixed head is connected, roller is connected by bearing and roller shaft, fixed head is connected with crossbeam, crossbeam holder is fixed on crossbeam, cylinder holder is fixed on crossbeam holder, second cylinder and linear bearing are fixed on cylinder holder, cylinder guidance bar and linear bearing coordinate, cylinder guidance bar front end is connected by web joint before cylinder with the second cylinder front end, first pressure transducer one end is connected with the second cylinder front end, the first pressure transducer other end is connected with adapter, first joint revolving shaft is fixed on adapter, bearing seat is connected by bearing and the first joint revolving shaft, joint arm one end is connected with bearing seat, the joint arm other end is coordinated by bearing and second joint revolving shaft, second joint revolving shaft is fixed in handrail testing fatigue loading pad.Two joints of handrail durability test apparatus simulation human arm, by cylinder load application, for realizing the handrail testing fatigue of chair.
Described handrail pillow static load test device comprises pillar locking bed, pillar, post patch, the 3rd cylinder, air cylinder fixed plate, the first spherojoint, the first loading pad, cylinder adapter, the second pressure transducer, the second spherojoint, the second loading pad.Handrail pillow static load test device is fixed in frame by pillar locking bed, pillar locking bed is connected with pillar, pillar is fixedly connected with post patch, cylinder is fixed version and is fixedly connected with post patch, 3rd cylinder is fixed in air cylinder fixed plate, 3rd cylinder is twin shaft double action multiposition type super-thin air cylinder, 3rd cylinder one termination cylinder adapter, second pressure transducer one termination cylinder adapter, another termination second spherojoint of second pressure transducer, second loading pad is connected with the second spherojoint, first loading pad is connected with the first spherojoint, first spherojoint connects the other end of the 3rd cylinder by cylinder adapter.Handrail pillow static load test device is for completing the dead load checkup of armrests and pillow.
The programmable logic controller (PLC) being provided with touch-screen in described switch board and being connected with touch-screen, wherein programmable logic controller (PLC) is connected with Electric Machine Control end, the first cylinder control end, the second cylinder control end, the 3rd cylinder control end, the first pressure transducer, the second pressure transducer, angular transducer respectively.
The utility model is integrated with the furniture mechanics properties testing projects such as chair back handrail impulse test, the static load test of handrail pillow and handrail endurancing, flexible operation, overcoming existing furniture checkout equipment test item covers not comprehensive, automatization level is low, loads the problem of force value and the coarse deficiency of Bit andits control.
Claims (9)
1. one kind for detecting the equipment of furniture armrest and handrail pillow quality, it mainly comprises frame and controller, it is characterized in that: frame is provided with support element, support element is provided with system lifting assembly, handrail durability test assembly and handrail pillow static load test device, system lifting assembly is provided with percussion mechanism, and controller is connected with handrail pillow static load test device with system lifting assembly, handrail durability test assembly respectively, and system lifting assembly is provided with percussion mechanism.
2. a kind of equipment for detecting furniture armrest and handrail pillow quality according to claim 1, it is characterized in that: described system lifting assembly comprises screw mandrel upper support seat and screw mandrel lower support seat, screw mandrel and line slideway fixed head is provided with between the upper and lower supporting seat of screw mandrel, the guide rail slide block that line slideway fixed head is provided with line slideway and matches with line slideway, guide rail slide block is provided with percussion mechanism fixed head, and percussion mechanism fixed head is provided with percussion mechanism.
3. a kind of equipment for detecting furniture armrest and handrail pillow quality according to claim 2, it is characterized in that: line slideway fixed head is provided with two parallel fixed supports, two fixed supports are respectively equipped with a line slideway, two line slideway Parallel Symmetrics are arranged, intersect vertically between percussion mechanism fixed head and line slideway, for slidably to coordinate between guide rail slide block with line slideway, percussion mechanism fixed head is fixedly connected with guide rail slide block, percussion mechanism fixed head, guide rail slide block forms removable connection by feed screw nut with screw mandrel, motor is provided with bottom screw mandrel lower support seat, motor is connected with screw mandrel by shaft coupling.
4. a kind of equipment for detecting furniture armrest and handrail pillow quality according to claim 1, it is characterized in that: described percussion mechanism comprises support section bar, the below supporting section bar is provided with the first cylinder and pendulum revolving shaft, one end of first cylinder is connected with support section bar by hinged holder, the other end of the first cylinder is formed by rocking bar and pendulum revolving shaft and is rotatably connected, one end of pendulum revolving shaft is fixed with angular transducer, pendulum revolving shaft is connected with support section bar by revolving shaft supporting seat, the other end of pendulum revolving shaft is connected with impact pendulnm, rocking bar is fixedly connected with impact pendulnm.
5. a kind of equipment for detecting furniture armrest and handrail pillow quality according to claim 4, it is characterized in that: the first cylinder is connected with rocking bar by articulated joint, the rectangular shape of rocking bar, the corner of rocking bar is provided with a pendulum push rod, and rocking bar is fixedly connected with impact pendulnm by pendulum push rod.
6. a kind of equipment for detecting furniture armrest and handrail pillow quality according to claim 1, it is characterized in that: handrail durability test apparatus comprises crossbeam, be located at the fixed head at crossbeam two ends, latch, and the one group of crossbeam holder be located in the middle part of crossbeam, roller set is provided with between fixed head and latch, crossbeam holder has 2, each crossbeam holder is respectively equipped with a cylinder holder, cylinder holder is provided with the second cylinder and cylinder guide pole, be connected by linear bearing between cylinder guidance bar with cylinder holder, the front end of the second cylinder is connected with the first pressure transducer, first pressure transducer is connected with one end of joint arm by rotatable parts, the other end of joint arm is provided with handrail testing fatigue loading pad.
7. a kind of equipment for detecting furniture armrest and handrail pillow quality according to claim 6, it is characterized in that: cylinder guidance bar front end is connected by web joint before cylinder with the second cylinder front end, first pressure transducer one end is connected with the second cylinder front end, the other end of the first pressure transducer connects the rotatable parts be made up of adapter, the first joint revolving shaft and bearing seat successively, handrail testing fatigue loading pad is fixed with second joint revolving shaft, and second joint revolving shaft is connected by bearing with between joint arm.
8. a kind of equipment for detecting furniture armrest and handrail pillow quality according to claim 6, it is characterized in that: square plate corresponding sized by fixed head and latch, be respectively equipped with four roller shafts between fixed head and four diagonal angles of latch, every root roller shaft is equipped with roller.
9. a kind of equipment for detecting furniture armrest and handrail pillow quality according to claim 1, it is characterized in that: handrail pillow static load test device comprises pillar, pillar is provided with pillar locking bed, one end of pillar is provided with post patch, handrail pillow static load test device is fixed in frame by pillar locking bed, the end of post patch is provided with air cylinder fixed plate, air cylinder fixed plate is connected with the 3rd cylinder, 3rd cylinder one end is connected to cylinder adapter, cylinder adapter is connected with the second loading pad, be connected by the second spherojoint between cylinder adapter with the second loading pad, the other end of the 3rd cylinder is connected with the first spherojoint, the other end of the first spherojoint is connected with the first loading pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555420.1U CN204255616U (en) | 2014-09-25 | 2014-09-25 | A kind of equipment for detecting furniture armrest and handrail pillow quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555420.1U CN204255616U (en) | 2014-09-25 | 2014-09-25 | A kind of equipment for detecting furniture armrest and handrail pillow quality |
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| Publication Number | Publication Date |
|---|---|
| CN204255616U true CN204255616U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555420.1U Expired - Fee Related CN204255616U (en) | 2014-09-25 | 2014-09-25 | A kind of equipment for detecting furniture armrest and handrail pillow quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255616U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043755A (en) * | 2015-09-21 | 2015-11-11 | 成都市天龙交通设备有限公司 | Seat armrest pressure testing device and testing method |
| CN107063614A (en) * | 2017-02-13 | 2017-08-18 | 上海市质量监督检验技术研究院 | A kind of detection of furniture sliding member with driving fierce close test machine suddenly |
| CN107144411A (en) * | 2017-06-26 | 2017-09-08 | 歌尔股份有限公司 | Percussion device |
| CN108827577A (en) * | 2018-04-23 | 2018-11-16 | 莱茵技术（上海）有限公司 | A kind of automation trampoline device for detecting performance |
| CN109459203A (en) * | 2018-12-17 | 2019-03-12 | 浙江永信检测技术有限公司 | A kind of outdoor lie fallow article Dynamic impact fatigue detection device |
| CN109990969A (en) * | 2019-05-10 | 2019-07-09 | 横店集团英洛华电气有限公司 | Box assembly strength testing device |
| CN114563171A (en) * | 2022-03-01 | 2022-05-31 | 台州市产品质量安全检测研究院 | Seat ring testing machine and testing method |
-
2014
- 2014-09-25 CN CN201420555420.1U patent/CN204255616U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043755A (en) * | 2015-09-21 | 2015-11-11 | 成都市天龙交通设备有限公司 | Seat armrest pressure testing device and testing method |
| CN105043755B (en) * | 2015-09-21 | 2018-10-16 | 成都市天龙交通设备有限公司 | Armrest pressure test device and test method |
| CN107063614A (en) * | 2017-02-13 | 2017-08-18 | 上海市质量监督检验技术研究院 | A kind of detection of furniture sliding member with driving fierce close test machine suddenly |
| CN107144411A (en) * | 2017-06-26 | 2017-09-08 | 歌尔股份有限公司 | Percussion device |
| CN108827577A (en) * | 2018-04-23 | 2018-11-16 | 莱茵技术（上海）有限公司 | A kind of automation trampoline device for detecting performance |
| CN109459203A (en) * | 2018-12-17 | 2019-03-12 | 浙江永信检测技术有限公司 | A kind of outdoor lie fallow article Dynamic impact fatigue detection device |
| CN109990969A (en) * | 2019-05-10 | 2019-07-09 | 横店集团英洛华电气有限公司 | Box assembly strength testing device |
| CN109990969B (en) * | 2019-05-10 | 2024-04-05 | 浙江联宜电机有限公司 | Box assembly strength testing device |
| CN114563171A (en) * | 2022-03-01 | 2022-05-31 | 台州市产品质量安全检测研究院 | Seat ring testing machine and testing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20160925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |