CN206270017U - 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
- CN206270017U CN206270017U CN201621241422.9U CN201621241422U CN206270017U CN 206270017 U CN206270017 U CN 206270017U CN 201621241422 U CN201621241422 U CN 201621241422U CN 206270017 U CN206270017 U CN 206270017U
- Authority
- CN
- China
- Prior art keywords
- test device
- turntable
- durability degree
- degree test
- multifunctional rotating
- 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.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is related to a kind of multifunctional rotating chair durability degree test device, and gravity block and control turntable of the test device including base, the turntable that be arranged on base and can move linearly, the support being arranged on base, rack-mount hydraulic intensifier and hydraulic intensifier bottom connection rotate and control the control system that hydraulic intensifier works.Compared with prior art, the utility model can select individually to detect a certain performance of swivel chair that also can simultaneously detect multinomial performance, reduction cost of equipment improves detection efficiency, and control detection process, high degree of automation by PLC.
Description
Technical field
The utility model is related to test equipment technical field, and in particular to a kind of multifunctional rotating chair durability degree test device.
Background technology
Chair is one of furniture for being in the most contact in daily life, and in existing chair, being provided with the chair of lifting air bar is
A very big class 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, completing above-mentioned test needs many machines, time-consuming more long,
Drag the efficiency of slow production.
Utility model content
The purpose of this utility model be exactly one kind is provided for the defect for overcoming above-mentioned prior art to exist can be simultaneously real
The multifunctional rotating chair durability degree test device of existing multiple performance test.
The purpose of this utility model can be achieved through the following technical solutions：A kind of multifunctional rotating chair durability degree test dress
Put, the test device include base, be arranged on base and can move linearly turntable, be arranged on base support,
Rack-mount hydraulic intensifier and the gravity block and control turntable of hydraulic intensifier bottom connection are rotated and controlled
The control system of hydraulic intensifier work processed；
During detection, swivel chair to be measured is fixed on turntable, and pushes down swivel chair to be measured by gravity block, by control system control
Turntable is rotated, and determines verticity of the swivel chair to be measured when static；Control turntable to be moved on base by control system, determine
Verticity of the swivel chair to be measured when mobile；The supercharging and decompression of hydraulic intensifier are controlled by control system, to be measured turn is determined
Bearing performance of the chair under oscillation pressure.By the regulation of control system, above-mentioned test can be carried out individually, it is also possible to several surveys
Examination is carried out simultaneously, reduces test equipment and testing time, is that improve production efficiency contributes.
Described turntable bottom is provided with the rotating shaft for driving turntable to rotate.
Described base middle part is provided with gathering sill, and the rotating shaft is slidably connected in the gathering sill.Such setting, makes
Swivel chair base can accomplish to rotate, it is mobile or both while carry out, be the verticity for testing swivel chair under different conditions
Provide safeguard.
Described turntable top outer is provided with the projection for preventing swivel chair bottom from departing from turntable, it is ensured that the bottom of swivel chair exists
In turntable, turntable is prevented during movement, the bottom of swivel chair departs from turntable because of the effect of inertia, so as to cause the damage of equipment
Wound.
Described gravity block top is provided with shifting chute, and hydraulic intensifier bottom mobile link is in the shifting chute.
Because hydraulic intensifier is fixed with support, so shifting chute is set at the top of gravity block, when gravity block is moved with swivel chair
Wait, hydraulic intensifier can be fixed with holding position, and can continue to think that gravity block applies pressure.
Described cradle top is provided with fixed pulley, and one end of pull rope, the gravity block and pull rope is arranged on fixed pulley
Connection, the other end of pull rope is connected with rope rolling, and at the end of detection, rope rolling can shrink pull rope, by gravity block to
On lift, gravity block is separated with swivel chair, change swivel chair to be measured.
Described control system is PLC, can control different component workings as needed, is detected accordingly,
Also multiple component workings can be simultaneously controlled, several detections are carried out simultaneously, convenient and swift, high degree of automation.
Compared with prior art, the beneficial effects of the utility model are embodied in following several respects：
(1) can select individually to detect a certain performance of swivel chair, also can simultaneously detect multinomial performance, reduce cost of equipment, carry
High detection efficiency；
(2) detection process, high degree of automation are controlled by PLC；
(3) detection process is safe and reliable, and the situation that swivel chair departs from detection means, protection device and testing staff will not occur
Safety.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1 is PLC, and 2 is base, and 21 is gathering sill, and 3 is support, and 4 is hydraulic intensifier, and 5 is gravity block,
51 is shifting chute, and 6 is turntable, and 61 is chimb, and 7 is fixed pulley, and 8 is pull rope, and 9 is rope rolling, and 10 is swivel chair to be measured.
Specific embodiment
Embodiment of the present utility model is elaborated below, the present embodiment is with technical solutions of the utility model as preceding
Put and implemented, give detailed implementation method and specific operating process, but protection domain of the present utility model is not limited
In following embodiments.
Embodiment 1
A kind of multifunctional rotating chair durability degree test device, its structure are as shown in figure 1, the test device includes base 2, sets
On base 2 and the turntable 6 that can be moved linearly, the support 3, the hydraulic intensifier on support 3 that are arranged on base 2
4 and the bottom of hydraulic intensifier 4 connection gravity block 5 and control turntable 6 rotate and control hydraulic intensifier 4 work PLC control
Device processed 1；
During detection, swivel chair to be measured 10 is fixed on turntable 6, and pushes down swivel chair to be measured 10 by gravity block 5, is controlled by PLC
The control turntable 6 of device processed 1 is rotated, and determines verticity of the swivel chair 10 to be measured when static；Turntable 6 is controlled to exist by PLC 1
Moved on base 2, determine verticity of the swivel chair 10 to be measured when mobile；Hydraulic intensifier 4 is controlled by PLC 1
Supercharging and decompression, determine bearing performance of the swivel chair 10 to be measured under oscillation pressure.By the regulation of PLC 1, above-mentioned test
Can individually carry out, it is also possible to which several tests are carried out simultaneously, reduce test equipment and testing time, are improve production efficiency
Contribute.
The bottom of turntable 6 is provided with the rotating shaft for driving turntable 6 to rotate.
The middle part of base 2 is provided with gathering sill 21, and rotating shaft is slidably connected in gathering sill 21.Such setting so that swivel chair
Base 2 can accomplish to rotate, mobile or both while carry out, and guarantor is provided to test verticity of the swivel chair under different conditions
Barrier.
The top outer of turntable 6 is provided with raised 61, it is ensured that the bottom of swivel chair prevents turntable 6 in mobile process in turntable 6
In, the bottom of swivel chair departs from turntable 6 because of the effect of inertia, so as to cause the damage of equipment.
The top of gravity block 5 is provided with shifting chute 51, and the bottom mobile link of hydraulic intensifier 4 is in shifting chute 51.Due to hydraulic pressure
Booster 4 is fixed with support 3, so shifting chute 51 is set at the top of gravity block 5, 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.
The top of support 3 is provided with fixed pulley 7, is arranged pull rope 8 on fixed pulley 7, one end connection of gravity block 5 and pull rope 8,
The other end of pull rope 8 is connected with rope rolling 9, and at the end of detection, rope rolling 9 can shrink pull rope 8, by gravity block 5 to
On lift, gravity block 5 is separated with swivel chair to be measured 10, change another swivel chair to be measured 10.
Claims (7)
1. a kind of multifunctional rotating chair durability degree test device, it is characterised in that the test device includes base, is arranged on base
The turntable gone up and can move linearly, the support, rack-mount hydraulic intensifier and the hydraulic pressure that are arranged on base
The gravity block of booster bottom connection and the control system that control turntable is rotated and control hydraulic intensifier works.
2. a kind of multifunctional rotating chair durability degree test device according to claim 1, it is characterised in that described turntable bottom
Portion is provided with the rotating shaft for driving turntable to rotate.
3. a kind of multifunctional rotating chair durability degree test device according to claim 2, it is characterised in that in described base
Portion is provided with gathering sill, and the rotating shaft is slidably connected in the gathering sill.
4. a kind of multifunctional rotating chair durability degree test device according to claim 1, it is characterised in that described turntable top
Portion outside is provided with the projection for preventing swivel chair bottom from departing from turntable.
5. a kind of multifunctional rotating chair durability degree test device according to claim 1, it is characterised in that described gravity block
Top is provided with shifting chute, and hydraulic intensifier bottom mobile link is in the shifting chute.
6. a kind of multifunctional rotating chair durability degree test device according to claim 1, it is characterised in that described top of support
Portion is provided with fixed pulley, is arranged pull rope on fixed pulley, one end connection of the gravity block and pull rope, the other end of pull rope with
Rope rolling is connected.
7. a kind of multifunctional rotating chair durability degree test device according to claim 1, it is characterised in that described control system
It is PLC to unite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241422.9U CN206270017U (en) | 2016-11-21 | 2016-11-21 | A kind of multifunctional rotating chair durability degree test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241422.9U CN206270017U (en) | 2016-11-21 | 2016-11-21 | A kind of multifunctional rotating chair durability degree test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270017U true CN206270017U (en) | 2017-06-20 |
Family
ID=59039636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241422.9U Expired - Fee Related CN206270017U (en) | 2016-11-21 | 2016-11-21 | A kind of multifunctional rotating chair durability degree test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088662A (en) * | 2016-11-21 | 2018-05-29 | 震旦（中国）有限公司 | A kind of multifunctional rotating chair durability degree test device |
-
2016
- 2016-11-21 CN CN201621241422.9U patent/CN206270017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088662A (en) * | 2016-11-21 | 2018-05-29 | 震旦（中国）有限公司 | A kind of multifunctional rotating chair durability degree test device |
| CN108088662B (en) * | 2016-11-21 | 2024-02-02 | 震旦（中国）有限公司 | Multi-functional swivel chair durability testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20191121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |