CN201229226Y - Durability tester for mattress - Google Patents
Durability tester for mattress Download PDFInfo
- Publication number
- CN201229226Y CN201229226Y CNU2008200422361U CN200820042236U CN201229226Y CN 201229226 Y CN201229226 Y CN 201229226Y CN U2008200422361 U CNU2008200422361 U CN U2008200422361U CN 200820042236 U CN200820042236 U CN 200820042236U CN 201229226 Y CN201229226 Y CN 201229226Y
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- CN
- China
- Prior art keywords
- guide rod
- cross beam
- mattress
- utility
- model
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to an endurance testing machine of a mattress, which comprises a checking platform, a cross beam, a loading device and a pounding head, wherein the cross beam with a steel structure is erected on the checking platform, and the loading device is fixed on the cross beam. The utility model is characterized in that an impact guide rod is connected on the cross beam by a guide rod support sleeve in the loading device, the impact guide rod can up and down move, the impact guide rod is connected with a connecting bar, and the connecting bar is connected on a motor through an eccentric wheel, a coupler and a reduction box. The endurance testing machine replaces an original pneumatic cartridge valve control system, improves the measuring precision, and has simple structure, convenient operation and high working efficiency, and the height of the up-and-down movement of the loading head is determined by the radius of the eccentric wheel.
Description
Technical field
The utility model relates to a kind of testing machine of checking mattress durability, belongs to commodity detection, experimental technique field.
Background technology
According to industry standard, the mattress of software furniture need carry out the anti-fatigue ability that durability experiment simulation software furniture is had when normal and improper the use.Existing testing machine is power with pressurized air, and the piston rod of using cylinder will impact the crown and get on, according to the determined falling height of compressible amount that records before the experiment, use the regulation position of impact head to mattress, with identical frequency, fall as freely falling body, and the loading number of times that repeats to stipulate, but because of compressible amount needed before experiment by manual measurement, and need it is converted into the impact head falling height, operation is wasted time and energy, and uses more pneumatic element, system complex, poor reliability.Press for a kind of novel testing machine in the industry, can finish software furniture durability experiments such as mattress fast, accurately, easily.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of testing machine for mattress durability, can be directly used in spring mattress pad endurance quality and detect, and is simple in structure, easy and simple to handle, high efficiency.
The utility model is achieved through the following technical solutions: a kind of testing machine for mattress durability, comprise monitor station, crossbeam, charger, impact head, stand on the monitor station steel construction crossbeam is arranged, be fixed with charger on the crossbeam, it is characterized in that in the charger that impact guide rod and be connected on the crossbeam by the guide rod supports cover, impacting guide rod can move up and down, impact guide rod and connect connecting rod, connecting rod is connected on the motor through eccentric wheel, shaft coupling, reducer casing.
The beneficial effects of the utility model are: the utility model has replaced the pneumatic logic valve control system, and the height that loading head moves up and down is determined by eccentric radius, improves measuring accuracy, and is simple in structure, easy and simple to handle, high efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail:
With reference to Fig. 1, a kind of testing machine for mattress durability, stand on the monitor station 1 steel construction crossbeam 2 is arranged, be fixed with charger on the crossbeam, in charger, impact guide rod 5 and be connected on the crossbeam 2 by guide rod supports cover 6, impact guide rod 5 and connect connecting rod 7, connecting rod 7 is through eccentric wheel 8, shaft coupling 9, reducer casing 10 is connected on the motor 11, come the loading frequency of control loaded 3 by the working speed of adjusting motor 11, after the starter motor 11, eccentric wheel 8 runnings, drive and impact guide rod 5, and then drive loading head 3 and pump, reach regulation loading number of times after, disable motor, carry out testing subsequently, the height that loading head moves up and down is determined by eccentric radius.
Before the detection, will impact guide rod and be adjusted to high-order bit, test specimen 4 is placed on the monitor station, starter motor, loading head pump, and after reaching regulation and loading number of times, disable motor finishes test.
Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within the protection domain of the present utility model.
Claims (1)
1, a kind of testing machine for mattress durability, comprise monitor station, crossbeam, charger, impact head, stand on the monitor station steel construction crossbeam is arranged, be fixed with charger on the crossbeam, it is characterized in that in the charger that impact guide rod and be connected on the crossbeam by the guide rod supports cover, impacting guide rod can move up and down, impact guide rod and connect connecting rod, connecting rod is connected on the motor through eccentric wheel, shaft coupling, reducer casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200422361U CN201229226Y (en) | 2008-07-28 | 2008-07-28 | Durability tester for mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200422361U CN201229226Y (en) | 2008-07-28 | 2008-07-28 | Durability tester for mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229226Y true CN201229226Y (en) | 2009-04-29 |
Family
ID=40634168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200422361U Expired - Fee Related CN201229226Y (en) | 2008-07-28 | 2008-07-28 | Durability tester for mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229226Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445315A (en) * | 2011-11-16 | 2012-05-09 | 贵州大自然科技有限公司 | Rolling testing method and device for plant fiber mattress |
| CN102539104A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Side plate impact tester |
| CN103616251A (en) * | 2013-12-11 | 2014-03-05 | 东莞市科建检测仪器有限公司 | Spring soft mattress and palm mattress durability testing machine |
-
2008
- 2008-07-28 CN CNU2008200422361U patent/CN201229226Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539104A (en) * | 2010-04-16 | 2012-07-04 | 昆山市创新科技检测仪器有限公司 | Side plate impact tester |
| CN102445315A (en) * | 2011-11-16 | 2012-05-09 | 贵州大自然科技有限公司 | Rolling testing method and device for plant fiber mattress |
| CN103616251A (en) * | 2013-12-11 | 2014-03-05 | 东莞市科建检测仪器有限公司 | Spring soft mattress and palm mattress durability testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20130728 |