CN202177500U - Simulated service testing device of seat fixture - Google Patents
Simulated service testing device of seat fixture Download PDFInfo
- Publication number
- CN202177500U CN202177500U CN2011203448651U CN201120344865U CN202177500U CN 202177500 U CN202177500 U CN 202177500U CN 2011203448651 U CN2011203448651 U CN 2011203448651U CN 201120344865 U CN201120344865 U CN 201120344865U CN 202177500 U CN202177500 U CN 202177500U
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- Prior art keywords
- cylinder
- testing
- elevating mechanism
- suction tray
- sucker
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- Expired - Lifetime
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- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 230000003028 elevating effect Effects 0.000 claims description 20
- 238000004088 simulation Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to the technical field of testing devices and especially to a simulated service testing device of a seat fixture. The testing device includes a frame body, a testing platform, a lifting mechanism, an air cylinder, a testing support, a sucker and a to-be-sucked object. The testing platform is disposed in a lower end of the frame body. The lifting mechanism is arranged in the middle part of the frame body in a moving manner. Two ends of the lifting mechanism are fixed on a rotary shaft fixedly. The rotary shaft is driven by the rotary shaft. The testing support is arranged in the middle of the lifting mechanism. The air cylinder is arranged in an upper end of the testing support. An elastic cushion is arranged between the air cylinder and the sucker. The air cylinder is provided with an up/down position sensor. The sucker is connected to a lower end of the air cylinder. The to-be-sucked object matched with the sucker is arranged in a lower end of the sucker. The to-be-sucked object connects with a hanger. An oil buffer and a supporting cushion are arranged between the to-be-sucked object and the lifting mechanism. The simulated service testing device of the seat fixture has a simple structure, a scientific design, good buffering performance, low fault rate and can be used conveniently.
Description
Technical field:
The utility model relates to the testing apparatus technical field, refers in particular to a kind of thing to sit on simulation use test device.
Background technology:
Thing to sit on comprises chair, stool etc., and the life test of thing to sit on is the important work aborning of furniture manufacturer, on the seat of chair, adopts the simulation human weight to do the movement of falling object exactly, and image is sitting in top weight like the people; But current chairs shock-testing machine has problems on structural design, and test structure is not to adopt the simulation human weight to do the movement of falling object, and simultaneously, the operation noise is big, breaks down easily, makes troubles to test.
The utility model content:
The purpose of the utility model is the deficiency to prior art, and a kind of thing to sit on simulation use test device is provided, the simple science of its structural design; The automation mechanized operation performance is strong, electromechanical integration, and test structure adopts the simulation human weight to make freely falling body; Good test effect, buffer gear is adopted in motion, has reduced operating noise; Failure rate is low, and is easy to use.
For realizing above-mentioned purpose, the utility model adopts following technical scheme, and it comprises support body, test platform, elevating mechanism, cylinder, testing jig, suction tray, position sensor; The lower end of support body is provided with test platform, and the middle part of support body is movably equipped with elevating mechanism, and the two ends of elevating mechanism are fixed on the screw mandrel of rotation axis upper end; Rotation axis is by motor-driven, and the middle part of elevating mechanism is provided with testing jig, and the upper end of testing jig is provided with cylinder; Cylinder is provided with the upper-lower position inductor; The lower end of cylinder is connected with suction tray, is provided with cushion between cylinder and the suction tray, and the lower end of suction tray is provided with the body that is adsorbed that cooperates absorption with it; Be adsorbed body and be connected with hanger, be adsorbed body and between elevating mechanism be provided with oil buffer, supporting pad.
Described motor is any one in built-in, the external.
Described motor is through the chain drive rotation axis.
The upper end of described suction tray is provided with horizontal anti-rotation device.
Described cushion is any one in soft support member, the spring.
The utility model beneficial effect is: the middle part of support body is movably equipped with elevating mechanism, and the two ends of elevating mechanism are fixed on the rotation axis, and rotation axis is by motor-driven, and the middle part of elevating mechanism is provided with testing jig; The upper end of testing jig is provided with cylinder, and cylinder is provided with the upper-lower position inductor, and the lower end of cylinder is connected with suction tray; The lower end of suction tray is provided with it the body that is adsorbed that cooperates absorption, is adsorbed body and is connected with hanger, be adsorbed body and between elevating mechanism be provided with oil buffer, supporting pad; The simple science of its structural design, the automation mechanized operation performance is strong, electromechanical integration; Test structure adopts the simulation human weight to make freely falling body, good test effect, and buffer gear is adopted in motion; Reduced operating noise, failure rate is low, and is easy to use.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the other direction structural representation of the utility model;
Fig. 3 is the mounted inside structural representation of the utility model;
Fig. 4 is the enlarged diagram at A place among Fig. 3.
Embodiment:
See that Fig. 1 is to shown in Figure 4: it comprises support body 1, test platform 2, elevating mechanism 100, cylinder 3, testing jig 4, suction tray 5, position sensor 31 the utility model, and the lower end of support body 1 is provided with test platform 2, and the middle part of support body 1 is movably equipped with elevating mechanism 100; The two ends of elevating mechanism 100 are fixed on the screw mandrel 93 of rotation axis 91 upper ends; Rotation axis 91 is driven by motor 9, and the middle part of elevating mechanism 100 is provided with testing jig 4, and the upper end of testing jig 4 is provided with cylinder 3; Cylinder 3 is provided with upper-lower position inductor 31; The lower end of cylinder 3 is connected with suction tray 5, is provided with cushion 53 between cylinder 3 and the suction tray 5, the lower end of suction tray 5 be provided with it cooperate absorption be adsorbed body 7; Be adsorbed body 7 and be connected with hanger 8, be adsorbed body 7 and between elevating mechanism 100 be provided with oil buffer 71, supporting pad 72.
Described motor 9 is any one in built-in, the external.
Described motor 9 drives rotation axis 91 through chain 92.
The upper end of described suction tray 5 is provided with horizontal anti-rotation device 51.
Be provided with solenoid valve 6 in the stroke apparatus in the described testing jig 4.
Described cushion 53 is any one in soft support member, the spring.
When the utility model uses, hanger 8 is hung up sandbag, chair to be tested is placed on the test platform 2 fixes, starter motor 9, motor 9 drives rotation axiss 91; Elevating mechanism 100 moves up and down, and after the adjustment setting height, cylinder 3 work are after suction tray 5 energising backs produce electromagnetism; With the lower end be provided with cooperate absorption with it be adsorbed body 7 adhesives, cylinder 3 is provided with upper-lower position inductor 31, can sense cylinder 3 upper and lower displacements, suction tray 5 be adsorbed body 7 adhesives after; Cylinder 3 drives are adsorbed body 7, hanger 8 and sandbag and rise to when setting displacement, and suction tray 5 outages lose magnetism, and are adsorbed body 7, hanger 8 and the sandbag movement of falling object, the seat of sandbag bump chair; When hanger 8 falls, 71 buffer actions of oil buffer, cylinder 3 action, suction tray 5 press down be adsorbed body 7 and contact after; Continue to press down, at this moment, supporting pad 72 plays the support limit effect, and cushion 53 produces deformation (be in soft support member, the spring any one); Send signal after upper-lower position inductor 31 induction, suction tray 5 energisings produce electromagnetism be adsorbed body 7 adhesives, at this moment, cylinder 3 drives hangers 8 and moves upward; Take up and be adsorbed body 7, hanger 8, the last action that circulates then, so periodic duty, the simple science of its structural design; The automation mechanized operation performance is strong, electromechanical integration, and test structure adopts the simulation human weight to make freely falling body, good test effect; Buffer gear is adopted in motion, has reduced operating noise, and failure rate is low, and is easy to use.
The above only is the preferred embodiment of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (5)
1. a thing to sit on is simulated the use test device; It comprises support body (1), test platform (2), elevating mechanism (100), cylinder (3), testing jig (4), suction tray (5), position sensor (31), it is characterized in that: the lower end of support body (1) is provided with test platform (2), and the middle part of support body (1) is movably equipped with elevating mechanism (100); The two ends of elevating mechanism (100) are fixed on the screw mandrel (93) of rotation axis (91) upper end; Rotation axis (91) is driven by motor (9), and the middle part of elevating mechanism (100) is provided with testing jig (4), and the upper end of testing jig (4) is provided with cylinder (3); Cylinder (3) is provided with upper-lower position inductor (31); The lower end of cylinder (3) is connected with suction tray (5), is provided with cushion (53) between cylinder (3) and the suction tray (5), the lower end of suction tray (5) be provided with it cooperate absorption be adsorbed body (7); Be adsorbed body (7) and be connected with hanger (8), be adsorbed body (7) and between elevating mechanism (100) be provided with oil buffer (71), supporting pad (72).
2. a kind of thing to sit on simulation use test device according to claim 1 is characterized in that: described motor (9) is in built-in, the external any one.
3. a kind of thing to sit on simulation use test device according to claim 1, it is characterized in that: described motor (9) drives rotation axis (91) through chain (92).
4. a kind of thing to sit on simulation use test device according to claim 1, it is characterized in that: the upper end of described suction tray (5) is provided with horizontal anti-rotation device (51).
5. a kind of thing to sit on simulation use test device according to claim 1, it is characterized in that: described cushion (53) is any one in soft support member, the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203448651U CN202177500U (en) | 2011-09-14 | 2011-09-14 | Simulated service testing device of seat fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203448651U CN202177500U (en) | 2011-09-14 | 2011-09-14 | Simulated service testing device of seat fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177500U true CN202177500U (en) | 2012-03-28 |
Family
ID=45867375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203448651U Expired - Lifetime CN202177500U (en) | 2011-09-14 | 2011-09-14 | Simulated service testing device of seat fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177500U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865037A (en) * | 2015-04-03 | 2015-08-26 | 浙江利帆家具有限公司 | Seat vertical impact durability test method |
| CN106405162A (en) * | 2015-07-31 | 2017-02-15 | 惠州市德赛西威汽车电子股份有限公司 | Automatic rotation testing apparatus and test method thereof |
| CN116337625A (en) * | 2023-05-23 | 2023-06-27 | 百代商业(深圳)有限公司 | Quality testing device of intelligent sleeping bag |
-
2011
- 2011-09-14 CN CN2011203448651U patent/CN202177500U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865037A (en) * | 2015-04-03 | 2015-08-26 | 浙江利帆家具有限公司 | Seat vertical impact durability test method |
| CN104865037B (en) * | 2015-04-03 | 2017-11-28 | 浙江利帆家具有限公司 | A kind of chair vertical impacts durability test method |
| CN106405162A (en) * | 2015-07-31 | 2017-02-15 | 惠州市德赛西威汽车电子股份有限公司 | Automatic rotation testing apparatus and test method thereof |
| CN106405162B (en) * | 2015-07-31 | 2019-09-17 | 惠州市德赛西威汽车电子股份有限公司 | Automatic rotary test equipment and its test method |
| CN116337625A (en) * | 2023-05-23 | 2023-06-27 | 百代商业(深圳)有限公司 | Quality testing device of intelligent sleeping bag |
| CN116337625B (en) * | 2023-05-23 | 2023-08-04 | 百代商业(深圳)有限公司 | Quality testing device of intelligent sleeping bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200220 Address after: 523000 1st floor, building 1, Fengdeng Industrial Park, No. 7, dabiwan Xinfeng Road, Changping village, Daojiao Town, Dongguan City, Guangdong Province Patentee after: Dongguan Jinhui testing equipment manufacturing Co., Ltd Address before: Nancheng Baima community white houses in Guangdong province Dongguan City Taipa village 523000 Lane 1 No. 1 Patentee before: He Bing |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |