CN108088662A - A kind of multifunctional rotating chair durability degree test device - Google Patents
A kind of multifunctional rotating chair durability degree test device Download PDFInfo
- Publication number
- CN108088662A CN108088662A CN201611023225.4A CN201611023225A CN108088662A CN 108088662 A CN108088662 A CN 108088662A CN 201611023225 A CN201611023225 A CN 201611023225A CN 108088662 A CN108088662 A CN 108088662A
- Authority
- CN
- China
- Prior art keywords
- turntable
- test device
- chair
- measured
- pedestal
- 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
- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 230000005484 gravity Effects 0.000 claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000006837 decompression Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- G01M13/00—Testing of machine parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention relates to a kind of multifunctional rotating chair durability degree test device, the test device is rotated including pedestal, the turntable that is arranged on pedestal and can move linearly, the stent being arranged on pedestal, rack-mount hydraulic intensifier, the gravity block being connected with the hydraulic intensifier bottom and control turntable and the control system of control hydraulic intensifier work.Compared with prior art, the present invention can select a certain performance of individually detection swivel chair, can also detect multinomial performance simultaneously, reduce cost of equipment, improve detection efficiency, and control detection process, high degree of automation by PLC controller.
Description
Technical field
The present invention relates to test equipment technical fields, and in particular to a kind of multifunctional rotating chair durability degree test device.
Background technology
Chair is one of furniture being in the most contact in daily life, and in existing chair, being equipped with the chair of lifting air bar is
Very big a kind of product in chair, the lifting air bar of this chair can not only realize elevating function, can also realize chair
Spinfunction, during routine use, chair can continually rotate, and can sometimes be rotated during movement, because
This, will test for chair bearing capacity, shock resistance, rotatory power and the rotatory power in moving process.
But current tester can only realize the test of wherein a certain performance, and completing above-mentioned test needs more machines, time-consuming longer,
Drag the efficiency produced slowly.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide it is a kind of can realize simultaneously it is more
The multifunctional rotating chair durability degree test device of kind performance test.
The purpose of the present invention can be achieved through the following technical solutions：A kind of multifunctional rotating chair durability degree test device,
The test device includes pedestal, the turntable that is arranged on pedestal and can move linearly, the stent being arranged on pedestal, installation
Hydraulic intensifier on stent, the gravity block being connected with the hydraulic intensifier bottom and control turntable rotate and control liquid
The control system of pressure booster work；
During detection, swivel chair to be measured is fixed on turntable, and is passed through gravity block and pushed down swivel chair to be measured, is controlled by control system
Turntable rotates, and measures verticity of the swivel chair to be measured when static；By control system turntable is controlled to be moved on pedestal, measured
The verticity of swivel chair to be measured when moving；The supercharging and decompression of hydraulic intensifier are controlled by control system, measures to be measured turn
Bearing performance of the chair under oscillation pressure.By the adjusting of control system, above-mentioned test can be carried out individually, can also several surveys
Examination is carried out at the same time, and reduces test equipment and testing time, is contributed to improve production efficiency.
The turntable bottom is equipped with the shaft that turntable is driven to rotate.
The middle of the base is equipped with guide groove, and the shaft is slidably connected in the guide groove.Such setting, makes
The pedestal of swivel chair can be accomplished to rotate, move or both and is carried out at the same time, for verticity of the test swivel chair under different conditions
It provides safeguard.
The turntable top outer is equipped with the protrusion for preventing swivel chair bottom from departing from turntable, ensures that the bottom of swivel chair exists
In turntable, turntable is prevented during movement, and the bottom of swivel chair is because of the effect disengaging turntable of inertia, so as to cause the damage of equipment
Wound.
Shifting chute is equipped at the top of the gravity block, hydraulic intensifier bottom mobile connection is in the shifting chute.
Since hydraulic intensifier and stent are fixed, so shifting chute is set at the top of gravity block, when gravity block is moved with swivel chair
It waits, hydraulic intensifier can be fixed with holding position, and can continue to think that gravity block applies pressure.
The cradle top is equipped with fixed pulley, and one end of traction rope, the gravity block and traction rope is arranged on fixed pulley
Connection, the other end of traction rope is connected with rope rolling, and at the end of detection, rope rolling can shrink traction rope, by gravity block to
On lift, gravity block is made to be separated with swivel chair, replaces swivel chair to be measured.
The control system is PLC controller, can be as needed, controls different component workings, is detected accordingly,
Also multiple component workings can be controlled simultaneously, and several detections are carried out at the same time, convenient and efficient, high degree of automation.
Compared with prior art, beneficial effects of the present invention are embodied in following several respects：
(1) a certain performance of individually detection swivel chair can be selected, can also detect multinomial performance simultaneously, cost of equipment is reduced, carries
High detection efficiency；
(2) detection process, high degree of automation are controlled by PLC controller；
(3) detection process is safe and reliable, will not depart from detection device, protective device and testing staff there is a situation where swivel chair
Safety.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Wherein, 1 is PLC controller, and 2 be pedestal, and 21 be guide groove, and 3 be stent, and 4 be hydraulic intensifier, and 5 be gravity block,
51 be shifting chute, and 6 be turntable, and 61 be chimb, and 7 be fixed pulley, and 8 be traction rope, and 9 be rope rolling, and 10 be swivel chair to be measured.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
A kind of multifunctional rotating chair durability degree test device, structure is as shown in Figure 1, the test device includes pedestal 2, sets
On pedestal 2 and the turntable 6 that can be moved linearly, the stent 3, the hydraulic intensifier on stent 3 that are arranged on pedestal 2
4th, the PLC controls that the gravity block 5 and control turntable 6 being connected with 4 bottom of hydraulic intensifier rotate and control hydraulic intensifier 4 to work
Device 1 processed；
During detection, swivel chair 10 to be measured is fixed on turntable 6, and is passed through gravity block 5 and pushed down swivel chair 10 to be measured, is controlled by PLC
Device 1 processed controls turntable 6 to rotate, and measures verticity of the swivel chair 10 to be measured when static；By PLC controller 1 turntable 6 is controlled to exist
It is moved on pedestal 2, measures the verticity of swivel chair 10 to be measured when moving；Hydraulic intensifier 4 is controlled by PLC controller 1
Supercharging and decompression, measure bearing performance of the swivel chair 10 to be measured under oscillation pressure.By the adjusting of PLC controller 1, above-mentioned test
Can individually carry out, can also several tests be carried out at the same time, reduce test equipment and testing time, for improve production efficiency
It contributes.
6 bottom of turntable is equipped with the shaft that turntable 6 is driven to rotate.
2 middle part of pedestal is equipped with guide groove 21, and shaft is slidably connected in guide groove 21.Such setting so that swivel chair
Pedestal 2, which can be accomplished to rotate, move or both, to be carried out at the same time, and guarantor is provided for verticity of the test swivel chair under different conditions
Barrier.
6 top outer of turntable is equipped with protrusion 61, ensures that the bottom of swivel chair in turntable 6, prevents turntable 6 in mobile process
In, the bottom of swivel chair is because of the effect disengaging turntable 6 of inertia, so as to cause the damage of equipment.
5 top of gravity block is equipped with shifting chute 51, and 4 bottom mobile connection of hydraulic intensifier is in shifting chute 51.Due to hydraulic pressure
Booster 4 is fixed with stent 3, so shifting chute 51 is set at 5 top of gravity block, when gravity block 5 is moved with swivel chair,
Hydraulic intensifier 4 can be fixed with holding position, and can continue to think that gravity block 5 applies pressure.
3 top of stent is equipped with fixed pulley 7, and traction rope 8 is arranged on fixed pulley 7, and gravity block 5 is connected with one end of traction rope 8,
The other end of traction rope 8 is connected with rope rolling 9, and at the end of detection, rope rolling 9 can shrink traction rope 8, by gravity block 5 to
On lift, gravity block 5 is made to be separated with swivel chair 10 to be measured, replaces another swivel chair 10 to be measured.
Claims (7)
1. a kind of multifunctional rotating chair durability degree test device, which is characterized in that the test device includes pedestal, is arranged on pedestal
The upper and turntable that can be moved linearly, the stent, rack-mount hydraulic intensifier and the hydraulic pressure that are arranged on pedestal
The gravity block and control turntable of booster bottom connection rotate and the control system of control hydraulic intensifier work；
During detection, swivel chair to be measured is fixed on turntable, and is passed through gravity block and pushed down swivel chair to be measured, and turntable is controlled by control system
It rotates, measures verticity of the swivel chair to be measured when static；By control system turntable is controlled to be moved on pedestal, measured to be measured
The verticity of swivel chair when moving；The supercharging and decompression of hydraulic intensifier are controlled by control system, swivel chair to be measured is measured and exists
Bearing performance under oscillation pressure.
A kind of 2. multifunctional rotating chair durability degree test device according to claim 1, which is characterized in that the turntable bottom
Portion is equipped with the shaft that turntable is driven to rotate.
3. a kind of multifunctional rotating chair durability degree test device according to claim 2, which is characterized in that in the pedestal
Portion is equipped with guide groove, and the shaft is slidably connected in the guide groove.
A kind of 4. multifunctional rotating chair durability degree test device according to claim 1, which is characterized in that the turntable top
The protrusion for preventing swivel chair bottom from departing from turntable is equipped on the outside of portion.
A kind of 5. multifunctional rotating chair durability degree test device according to claim 1, which is characterized in that the gravity block
Top is equipped with shifting chute, and hydraulic intensifier bottom mobile connection is in the shifting chute.
A kind of 6. multifunctional rotating chair durability degree test device according to claim 1, which is characterized in that the top of support
Portion is equipped with fixed pulley, is arranged traction rope on fixed pulley, and the gravity block connect with one end of traction rope, the other end of traction rope and
Rope rolling connects.
A kind of 7. multifunctional rotating chair durability degree test device according to claim 1, which is characterized in that the control system
It unites as PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023225.4A CN108088662B (en) | 2016-11-21 | 2016-11-21 | Multi-functional swivel chair durability testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611023225.4A CN108088662B (en) | 2016-11-21 | 2016-11-21 | Multi-functional swivel chair durability testing arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108088662A true CN108088662A (en) | 2018-05-29 |
| CN108088662B CN108088662B (en) | 2024-02-02 |
Family
ID=62169314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611023225.4A Active CN108088662B (en) | 2016-11-21 | 2016-11-21 | Multi-functional swivel chair durability testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108088662B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9500022D0 (en) * | 1995-01-04 | 1995-03-01 | Unwalla Jamshed | Integrated seat and back and mechanism for chairs |
| CN203658042U (en) * | 2014-01-22 | 2014-06-18 | 安吉富和家具有限公司 | Rotation seat gas rod testing apparatus |
| CN203858120U (en) * | 2014-04-16 | 2014-10-01 | 东莞市海达仪器有限公司 | High-precision rotation testing machine for furniture |
| CN204286773U (en) * | 2014-12-18 | 2015-04-22 | 国家家具及室内环境质量监督检验中心 | Swivel chair air spring durability test machine |
| CN104655386A (en) * | 2015-01-29 | 2015-05-27 | 嘉瑞福(浙江)家具有限公司 | Full-automatic control chair seat impact resistance test device and test method |
| CN206270017U (en) * | 2016-11-21 | 2017-06-20 | 震旦（中国）有限公司 | A kind of multifunctional rotating chair durability degree test device |
-
2016
- 2016-11-21 CN CN201611023225.4A patent/CN108088662B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9500022D0 (en) * | 1995-01-04 | 1995-03-01 | Unwalla Jamshed | Integrated seat and back and mechanism for chairs |
| CN203658042U (en) * | 2014-01-22 | 2014-06-18 | 安吉富和家具有限公司 | Rotation seat gas rod testing apparatus |
| CN203858120U (en) * | 2014-04-16 | 2014-10-01 | 东莞市海达仪器有限公司 | High-precision rotation testing machine for furniture |
| CN204286773U (en) * | 2014-12-18 | 2015-04-22 | 国家家具及室内环境质量监督检验中心 | Swivel chair air spring durability test machine |
| CN104655386A (en) * | 2015-01-29 | 2015-05-27 | 嘉瑞福(浙江)家具有限公司 | Full-automatic control chair seat impact resistance test device and test method |
| CN206270017U (en) * | 2016-11-21 | 2017-06-20 | 震旦（中国）有限公司 | A kind of multifunctional rotating chair durability degree test device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108088662B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204944839U (en) | Rolling bearing fatigue life testing table | |
| CN106944354A (en) | A kind of sensor automatic checkout equipment | |
| CN107632245A (en) | A kind of special pressure resistant testing device for hot weld detection device | |
| CN109193450A (en) | A kind of line inspection auxiliary device | |
| CN108269630B (en) | Fuel assembly control rod pumping and inserting force detection device | |
| CN103439178A (en) | Load device for electric power fitting abrasion test machine | |
| CN206270017U (en) | A kind of multifunctional rotating chair durability degree test device | |
| CN104297774A (en) | Detection device for surface dose rate of wastebin | |
| CN207326382U (en) | A kind of filature | |
| CN108088662A (en) | A kind of multifunctional rotating chair durability degree test device | |
| CN207396479U (en) | A kind of Novel steel wire rope Detecting data | |
| CN106044443B (en) | The elevator of detectable balance | |
| CN105425087B (en) | It is easy to device and the detection control method detected to the electric elements with stitch | |
| CN107673009A (en) | A kind of FPC test machines | |
| CN109350931B (en) | Electric power iron tower climbing device | |
| CN103935932B (en) | A kind of support rod-type lowering or hoisting gear | |
| CN208297102U (en) | A kind of thrust test machine | |
| CN206524193U (en) | A kind of fuel assembly control rod pulls and pushes force checking device | |
| CN206410805U (en) | A kind of top-opening type detects the device of magnetic force crane gear pulling-out force | |
| CN104655077A (en) | Main shaft bearing detection device provided with left and right limiting stoppers and used for steam turbine in electric power industry as well as detection method | |
| CN215374469U (en) | Mechanical static load testing device for isolating switch | |
| CN108996181A (en) | It is a kind of for detecting the automatic turning device of bearing surface defect | |
| CN204188608U (en) | A kind of rotation and lifting verifying attachment | |
| CN214845562U (en) | Automatic electrifying equipment | |
| CN204612886U (en) | Drop test stand |
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 |