CN201083599Y - Pellet free falling test device - Google Patents
Pellet free falling test device Download PDFInfo
- Publication number
- CN201083599Y CN201083599Y CNU2007200748840U CN200720074884U CN201083599Y CN 201083599 Y CN201083599 Y CN 201083599Y CN U2007200748840 U CNU2007200748840 U CN U2007200748840U CN 200720074884 U CN200720074884 U CN 200720074884U CN 201083599 Y CN201083599 Y CN 201083599Y
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- CN
- China
- Prior art keywords
- bead
- operation valve
- test device
- base platform
- club
- 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 discloses a spherule free dropping testing apparatus, which comprises a base platform, wherein four horizontal adjusting screws are respectively arranged on four corners of the platform. The base platform is provided with a rail and a sliding pole which is vertical to the base platform. A wider transverse lever arm is arranged above the sliding pole, and a spherule free dropping control valve is fixed on the other end of the transverse lever arm and is vertical to the base platform. A spherule obstructing rod and a spherule pulling rod are arranged inside the control valve, and a control valve handle is arranged outside the control valve. The entire spherule dropping device is further provided with a variety of testing cushion frames. The utility model is the simple reliability testing apparatus for testing the anti-attack capability of fragile products, and has the advantages of simple operation, easy grasping, short operating time and high operation efficiency.
Description
Technical field
The utility model relates to the free drop test device of bead of the shock-resistant ability of a kind of frangible series products.
Background technology
In order to test the shock-resistant ability of frangible series products, in order to overcome the problem that traditional proving installation exists: the one, can not guarantee that bead falls with free way, the 2nd, the bead height is difficult for regulating control, the 3rd, sample laying state consistance is difficult for holding, thereby design a kind of device, by operating the sample test pad frame that bead falls operation valve and subtest, can overcome the problem of above-mentioned existence simultaneously.
Summary of the invention
The purpose of this utility model provides a kind of RTA reliability test assembly, in order to the shock-resistant ability of understanding specimen, and also is greatly improved on operating efficiency and accuracy.
The purpose of this utility model is achieved through the following technical solutions:
The free drop test device of a kind of simple and easy bead, comprise a base platform, four angles at this platform have a horizontal adjustment screw respectively, a fence and the litter perpendicular to platform are arranged on platform, at this transverse arm bar of a broad is arranged above the litter, fixing a bead at the other end of this transverse arm bar and freely falling operation valve, it is vertical with platform, this falls a built-in resistance club and the ball pushing rod of frock, an external operation valve handle.Whole bead falls the sample test pad frame that device also is furnished with suitable various sizes.
Wherein, slide bar is connected with base platform is perpendicular.
Wherein, litter and transverse arm bar are by adjusting screw lifting and fixing.
Wherein, transverse arm bar and bead freely fall operation valve, and be fixing together by screw.
Wherein, operation valve connects fixing by screw with the operation valve handle, and other has spring to connect.
Wherein, bead falls the built-in resistance club of operation valve, ball pushing rod.
Wherein, the distance of resistance club and ball pushing rod is less than little bulb diameter.
Wherein, resistance club, ball pushing rod and operation valve handle belong to unified whole, do relative motion in the other direction by the rotating fulcrum of handle.
Positive progressive effect of the present utility model is: easy and simple to handle, save testing cost, and at operating efficiency and aspect such as accuracy as a result, all improve a lot.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the test pad structures synoptic diagram in the utility model.
Embodiment
Provide preferred embodiment of the utility model below in conjunction with Fig. 1 and Fig. 2, to describe the technical solution of the utility model in detail.
As shown in Figure 1, 2, a kind of bead falls device, comprise a platform 8, four angles at this platform 8 have a horizontal adjustment screw 12 respectively, a fence 9 and the litter 2 perpendicular to platform 8 are arranged on platform 8, at this transverse arm bar 13 of a broad is arranged above the litter 2, fixing a bead at the other end of this transverse arm bar 13 and freely falling operation valve 4, vertical with platform 8.This falls a built-in resistance club 11 and the ball pushing rod 10 of frock, an external operation valve handle 5.Whole bead falls the testing cushion frame 7 that device also is furnished with various sizes.
Wherein, regulate the horizontal screw 12 of base, can make base be in horizontality.
Wherein, the distance between resistance club 11 and the ball pushing rod 10 is less than the diameter of bead.
Wherein, regulate transverse arm bar 13 fixed screws 14, can set bead and freely fall operation valve 4 height.
Wherein, fence 9 can prevent that test process bead 1 from rolling out testing stand.
Claims (5)
1. free drop test device of bead, itself and bead composition sports association knot are characterised in that,
Comprise a base platform;
A slide bar that is fixed on base platform, and this slide bar is perpendicular to base platform;
This has one by the fixing transverse arm bar of screw above litter, fixing a bead at this transverse arm bar other end and freely falling operation valve;
This bead freely falls a built-in resistance club and the ball pushing rod of operation valve;
One operation valve handle freely falls operation valve by screw and this transverse arm bar and bead and links together, and has one to be connected spring between handle and the operation valve.
2. the free drop test device of bead according to claim 1 is characterized in that, has a horizontal adjustment screw to reach fence all around respectively at four angles of this platform.
3. the free drop test device of bead according to claim 1 is characterized in that, the distance of this resistance club and ball pushing rod is less than the diameter of bead.
4. the free drop test device of bead according to claim 1 is characterized in that, this operation valve handle becomes same integral body with resistance club, ball pushing rod, and handle drives the resistance club by a rotating fulcrum and ball pushing rod is done reciprocal relative motion.
5. the free drop test device of bead according to claim 1 is characterized in that, this proving installation is equipped with the testing cushion frame that is fit to various sample sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200748840U CN201083599Y (en) | 2007-09-21 | 2007-09-21 | Pellet free falling test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200748840U CN201083599Y (en) | 2007-09-21 | 2007-09-21 | Pellet free falling test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083599Y true CN201083599Y (en) | 2008-07-09 |
Family
ID=39626067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200748840U Expired - Fee Related CN201083599Y (en) | 2007-09-21 | 2007-09-21 | Pellet free falling test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083599Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858819A (en) * | 2010-05-10 | 2010-10-13 | 高铁检测仪器（东莞）有限公司 | Anti-elasticity testing instrument for balls and testing method thereof |
| CN102301217A (en) * | 2009-10-06 | 2011-12-28 | 韩国生产技术研究院 | Simplified Bullet-proof Material Tester And Impactor |
| CN102384870A (en) * | 2011-10-10 | 2012-03-21 | 常州市东君光能科技发展有限公司 | Steel ball dropping frame for testing shock resistance of photovoltaic component and testing method thereof |
| CN102829943A (en) * | 2012-08-01 | 2012-12-19 | 昆山洺九机电有限公司 | Falling ball test machine |
| CN104748931A (en) * | 2013-12-30 | 2015-07-01 | 天祥(天津)质量技术服务有限公司 | Impact test machine for handlebar sleeve |
| CN106164640A (en) * | 2014-04-01 | 2016-11-23 | 沙特基础工业全球技术有限公司 | Impact property test resilience-proof device and method |
| CN111674926A (en) * | 2020-08-12 | 2020-09-18 | 长沙市广材基研科技有限公司 | Device for allowing medicine bottles to enter warehouse |
-
2007
- 2007-09-21 CN CNU2007200748840U patent/CN201083599Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102301217A (en) * | 2009-10-06 | 2011-12-28 | 韩国生产技术研究院 | Simplified Bullet-proof Material Tester And Impactor |
| CN102301217B (en) * | 2009-10-06 | 2014-02-12 | 韩国生产技术研究院 | Lab-scale testing apparatus for ballistic resistance and impact apparatus |
| CN101858819A (en) * | 2010-05-10 | 2010-10-13 | 高铁检测仪器（东莞）有限公司 | Anti-elasticity testing instrument for balls and testing method thereof |
| CN102384870A (en) * | 2011-10-10 | 2012-03-21 | 常州市东君光能科技发展有限公司 | Steel ball dropping frame for testing shock resistance of photovoltaic component and testing method thereof |
| CN102829943A (en) * | 2012-08-01 | 2012-12-19 | 昆山洺九机电有限公司 | Falling ball test machine |
| CN102829943B (en) * | 2012-08-01 | 2015-04-01 | 昆山洺九机电有限公司 | Falling ball test machine |
| CN104748931A (en) * | 2013-12-30 | 2015-07-01 | 天祥(天津)质量技术服务有限公司 | Impact test machine for handlebar sleeve |
| CN106164640A (en) * | 2014-04-01 | 2016-11-23 | 沙特基础工业全球技术有限公司 | Impact property test resilience-proof device and method |
| CN111674926A (en) * | 2020-08-12 | 2020-09-18 | 长沙市广材基研科技有限公司 | Device for allowing medicine bottles to enter warehouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |