CN200955995Y - Rotating shaft life testing machine - Google Patents
Rotating shaft life testing machine Download PDFInfo
- Publication number
- CN200955995Y CN200955995Y CNU2006200647135U CN200620064713U CN200955995Y CN 200955995 Y CN200955995 Y CN 200955995Y CN U2006200647135 U CNU2006200647135 U CN U2006200647135U CN 200620064713 U CN200620064713 U CN 200620064713U CN 200955995 Y CN200955995 Y CN 200955995Y
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- China
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- worktable
- rotating shaft
- test
- testing machine
- pedestal
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- 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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Abstract
A rotation shaft life test device includes a dado on which a first workbench with several Z-shaped fixing blocks, of which one end is connected to the first workbench spirally while the other end is parallel with the first workbench, is arranged. Two first rockers connected to each other by a beam, on which a clamp block is arranged, are arranged at the opposite sides of the first workbench on the dado by pin joint, and the pin joint shaft of one first rocker is connected to a center shaft of a drive wheel. A second workbench with several Z-shaped fixing blocks, of which one end is connected to the second workbench spirally while the other end is parallel with the second workbench, is arranged on the dado, too. Two first rockers connected to each other by a beam on which a clamp block is arranged, are arranged at the opposite sides of the second workbench on the dado by pin joint, and the pin joint shaft of one second rocker is connected to a center shaft of the drive wheel.
Description
Technical field
The utility model relates to a kind of test machine, particularly a kind of rotating shaft life testing machine.
Background technology
At present be used to test the rotating shaft life testing machine of notebook apparatus such as computer, generally can only once survey a Devices to test, this test machine has a pedestal, this pedestal is provided with a worktable, also be provided with some Z-shaped fixed blocks that are used for fixing Devices to test on this worktable, this fixed block one end is bolted on this worktable, parallel this worktable of the other end, by two bearing hinge joints two rocking arms are arranged respectively in these worktable two opposite side positions on this pedestal, wherein the drive-connecting shaft of a rocking arm also is fixedly connected on the axle of a power wheel, also be connected with a crossbeam between this two rocking arm, be arranged with a clamp on this crossbeam.Need testing apparatus thus, such as the rotating shaft of notebook computer during the life-span, this notebook computer is positioned on this worktable, an end that is parallel to this worktable by this fixed block is fixed this notebook computer on this worktable, LCDs with this notebook computer is fixed on this clamp then, drive the wherein drive-connecting shaft of a rocking arm by power wheel, thereby can drive this rocking arm rotates around drive-connecting shaft, this rocking arm will drive this clamp and make the rotating shaft rotation of this LCDs along notebook computer, thereby reach the purpose of the rotating shaft of notebook computer being carried out life test.
Yet because this test machine once can only be tested a Devices to test, along with the raising of the ability of manufacturing, the power of test of this test machine obviously can not satisfy increasing test assignment.
Summary of the invention
In view of the above problems, the utility model provides a kind of rotating shaft life testing machine, and it once can test two Devices to tests simultaneously, has improved power of test greatly.
For reaching above-mentioned purpose, the utility model has adopted following technical scheme: a kind of rotating shaft life testing machine, it comprises a pedestal, this pedestal is provided with one first worktable, also be provided with the some Z-shaped fixed block that is used for fixing Devices to test on this first worktable, this fixed block one end is bolted on this first worktable, parallel this first worktable of the other end, by two bearing hinge joints 2 first rocking arms are arranged respectively in these first worktable, two opposite side positions on this pedestal, wherein the drive-connecting shaft of one first rocking arm also is fixedly connected on the axle of a power wheel, also be connected with a crossbeam between this 2 first rocking arm, be arranged with a clamp on this crossbeam, it is characterized in that, also be provided with one second worktable on this pedestal, this second worktable also is provided with some Z-shaped fixed blocks, this fixed block one end is bolted on this second worktable, parallel this second worktable of the other end, also by two bearing hinge joints 2 second rocking arms are arranged respectively in these second worktable, two opposite side positions on this pedestal, wherein the drive-connecting shaft of one second rocking arm also is fixedly connected on the axle of above-mentioned this power wheel, be connected with a crossbeam between this 2 second rocking arm, be arranged with a clamp on this crossbeam.
So, this is first years old, two worktable can be put into a Devices to test respectively, the main part of this Devices to test be positioned over this first, on two worktable, and fix by this fixed block, the articulated section that this Devices to test is articulated on this main part then clamps by the clamp that is provided with on the crossbeam and fixes, this power wheel can drive and be connected in first on this power wheel axle thus, the drive-connecting shaft of two rocking arms, thereby can drive this first, two rocking arms rotate around drive-connecting shaft, this is first years old, two rocking arms drive this two clamp makes the articulated section of this two Devices to test rotate along rotating shaft, thereby reaches the purpose of the rotating shaft of Devices to test being carried out life test.
Than prior art, the utility model rotating shaft life testing machine comprises first and second worktable, and drive the rotation of first and second rocking arm by power wheel, thus can make this rotating shaft life testing machine can test two Devices to tests simultaneously, improved the power of test of this rotating shaft life testing machine greatly.
Description of drawings
Fig. 1 is the utility model rotating shaft life testing machine embodiment schematic perspective view.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
See also shown in Figure 1, it is the utility model rotating shaft life testing machine embodiment schematic perspective view, this novel rotating shaft life testing machine comprises a pedestal 1000, this pedestal is provided with one first, two worktable 2100,2200, this is first years old, two worktable 2100,2200 also are respectively equipped with two Z-shaped fixed blocks 2110 and the two Z-shaped fixed blocks 2210 that are used for fixing Devices to test, this fixed block 2110,2,210 one ends be bolted in this first, two worktable 2100, on 2200, the other end parallel this first, two worktable 2100,2200, on this pedestal 1000 in this first, two worktable 2100,2,200 two opposite side positions are articulated with 2 first rocking arms 2130 and 2 second rocking arms 2230 by two bearings 2120 and two bearings 2220 respectively, also be connected with a crossbeam 2140 respectively between this 2 first rocking arm 2130 and between this 2 second rocking arm 2230,2240, this crossbeam 2140,2240 also are arranged with clamp 2150 respectively, 2250, wherein, adjacent first rocking arm 2130 and second rocking arm 2230 are articulated in this bearing 2120,2220 drive-connecting shaft 2131,2231 also are connected on the axle of a power wheel 3000.
So, this is first years old, two worktable 2100,2200 can put into a Devices to test (not shown) respectively, the main part of this Devices to test be positioned over this first, two worktable 2100, on 2200, and can pass through this fixed block 2110,2210 be parallel to this first, two worktable 2100,2200 one bring in the main part of fixing this Devices to test in this first, two worktable 2100, on 2200, crossbeam 2140 is then passed through in the articulated section that this Devices to test is articulated on this main part, the clamp 2150 that is provided with on 2240,2250 clamp and fix, when this power wheel 3000 rotates thus, can drive two drive-connecting shafts 2131 that are connected on its axle, 2231 to drive this first rocking arm 2130 and 2230 rotations of this second rocking arm, this is first years old, two rocking arms 2130,2230 will drive this clamp 2150,2250 make the articulated section of this two Devices to test rotate along rotating shaft, thereby reach the purpose of the rotating shaft of Devices to test being carried out life test.
Than prior art, the utility model rotating shaft life testing machine comprises first and second worktable 2100,2200, and by first and second rocking arm 2130,2230 rotations of power wheel 3000 drives, thereby can make this rotating shaft life testing machine can test two Devices to tests simultaneously, improve the power of test of this rotating shaft life testing machine greatly.
Claims (3)
1. rotating shaft life testing machine, it comprises a pedestal, this pedestal is provided with one first worktable, also be provided with the some Z-shaped fixed block that is used for fixing Devices to test on this first worktable, by two bearing hinge joints 2 first rocking arms are arranged respectively in these first worktable, two opposite side positions on this pedestal, wherein the drive-connecting shaft of one first rocking arm also is fixedly connected on the axle of a power wheel, also be connected with a crossbeam between this 2 first rocking arm, be arranged with a clamp on this crossbeam, it is characterized in that, also be provided with one second worktable on this pedestal, this second worktable also is provided with the some Z-shaped fixed block that is used for fixing Devices to test, also by two bearing hinge joints 2 second rocking arms are arranged respectively in these second worktable, two opposite side positions on this pedestal, wherein the drive-connecting shaft of one second rocking arm also is fixedly connected on the axle of above-mentioned this power wheel, be connected with a crossbeam between this 2 second rocking arm, be arranged with a clamp on this crossbeam.
2. the rotating shaft life testing machine according to claim 1 is characterized in that, those fixed block one ends are bolted on this first and second worktable, parallel this first and second worktable of the other end.
3. the rotating shaft life testing machine according to claim 1 is characterized in that the fixed block that is provided with on this first and second worktable is respectively two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200647135U CN200955995Y (en) | 2006-09-25 | 2006-09-25 | Rotating shaft life testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200647135U CN200955995Y (en) | 2006-09-25 | 2006-09-25 | Rotating shaft life testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200955995Y true CN200955995Y (en) | 2007-10-03 |
Family
ID=38774581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200647135U Expired - Fee Related CN200955995Y (en) | 2006-09-25 | 2006-09-25 | Rotating shaft life testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200955995Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213639A (en) * | 2010-04-12 | 2011-10-12 | 鸿富锦精密工业（深圳）有限公司 | Hinge pre-rotation testing device and method |
| CN101684998B (en) * | 2008-09-23 | 2012-03-21 | 兆利科技工业股份有限公司 | Device for detecting falling angle of rotating shaft and detection method thereof |
| CN102998101A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Rotation and pivot swing tester applicable to notebook computer |
| CN103017965A (en) * | 2012-12-25 | 2013-04-03 | 昆山洺九机电有限公司 | Torsion tester for laptop rotary shaft |
| CN103852201A (en) * | 2014-01-24 | 2014-06-11 | 昆山洺九机电有限公司 | Torsion tester with vibration eliminating function |
| US20140305224A1 (en) * | 2013-04-16 | 2014-10-16 | Wistron Corporation | Multi-touch testing system and fixture thereof |
| CN105388005A (en) * | 2015-10-27 | 2016-03-09 | 昆山洺九机电有限公司 | Laptop swing test device |
-
2006
- 2006-09-25 CN CNU2006200647135U patent/CN200955995Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684998B (en) * | 2008-09-23 | 2012-03-21 | 兆利科技工业股份有限公司 | Device for detecting falling angle of rotating shaft and detection method thereof |
| CN102213639A (en) * | 2010-04-12 | 2011-10-12 | 鸿富锦精密工业（深圳）有限公司 | Hinge pre-rotation testing device and method |
| CN102998101A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Rotation and pivot swing tester applicable to notebook computer |
| CN103017965A (en) * | 2012-12-25 | 2013-04-03 | 昆山洺九机电有限公司 | Torsion tester for laptop rotary shaft |
| US20140305224A1 (en) * | 2013-04-16 | 2014-10-16 | Wistron Corporation | Multi-touch testing system and fixture thereof |
| CN103852201A (en) * | 2014-01-24 | 2014-06-11 | 昆山洺九机电有限公司 | Torsion tester with vibration eliminating function |
| CN103852201B (en) * | 2014-01-24 | 2016-02-03 | 昆山洺九机电有限公司 | There is the torque force testing instrument that function is eliminated in vibrations |
| CN105388005A (en) * | 2015-10-27 | 2016-03-09 | 昆山洺九机电有限公司 | Laptop swing test device |
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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: 20071003 Termination date: 20120925 |