CN202793758U - Rotation shaft durability tester - Google Patents
Rotation shaft durability tester Download PDFInfo
- Publication number
- CN202793758U CN202793758U CN 201220411123 CN201220411123U CN202793758U CN 202793758 U CN202793758 U CN 202793758U CN 201220411123 CN201220411123 CN 201220411123 CN 201220411123 U CN201220411123 U CN 201220411123U CN 202793758 U CN202793758 U CN 202793758U
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- China
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- rotating shaft
- test instrument
- durable test
- installed surface
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Abstract
The utility model discloses a rotation shaft durability tester, and the tester comprises a machine frame provided with a mounting surface, a top of the mounting surface is provided with an elevating platform used for placing a plurality of workpieces to be tested are arranged above the mounting surface, the elevating platform is connected with a plurality of elevating shafts, and the elevating shafts are connected with elevating mechanisms controlling the elevating shafts to elevate; two sides of the elevating platform on the mounting surface are provided with a pair of fixed portions, the fixed portions are pivoted with rocking arms, a connecting rod is connected between the rocking arms, and the connecting rod is provided with clamping tools for clamping the workpieces to be tested; and the machine frame is also connected with an operation interface for convenient operation. Beneficial effects are that the rotation shaft durability tester can simultaneously carry out tests on a plurality of members to be tested, testing efficiency is improved, and simultaneously production cost and equipment cost are reduced.
Description
Technical field
The utility model relates to a kind of tester, is specifically related to a kind of tester that is applicable to test the permanance of rotating shaft (especially laptop rotating shaft).
Background technology
After the product manufacturings such as notebook are finished, need to carry out performance test to determine its serviceable life to it, test to its rotating shaft permanance is one of them test event, and test process is to utilize the machine simulation people to the continuous repetition opening and closing of notebook screen, thereby tests its permanance.Existing rotating shaft durable test instrument all is the corresponding workpiece for measurement (such as notebook) of an instrument, has often reduced testing efficiency, has in a disguised form improved production cost.
The utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to overcome the defective of prior art, provides a kind of testing efficiency high, easy to use rotating shaft durable test instrument.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Rotating shaft durable test instrument, it is characterized in that, comprise the frame that is provided with an installed surface, above-mentioned installed surface top is provided with for the hoistable platform of placing several workpieces for measurement, above-mentioned hoistable platform is connected with several lifting shafts, and above-mentioned lifting shaft is connected with the elevating mechanism of its lifting of control; The position that is positioned at the hoistable platform both sides on the above-mentioned installed surface is provided with a pair of fixed part, and above-mentioned fixed part is articulated with rocking arm, is connected with a connecting rod between the above-mentioned rocking arm, and the anchor clamps for the clamping workpiece for measurement are installed on the above-mentioned connecting rod; Above-mentioned frame also is connected with the operation interface of convenient operation.
Aforesaid rotating shaft durable test instrument is characterized in that, above-mentioned installed surface below also is provided with placement cabinet, and above-mentioned elevating mechanism is arranged in the placement cabinet.
Aforesaid rotating shaft durable test instrument is characterized in that, above-mentioned elevating mechanism comprises the screw mandrel that drives the lifting shaft lifting under the effect of rocking handle, the Shang Shu Oscillating of Zai handle.
Aforesaid rotating shaft durable test instrument is characterized in that, also is provided with detent mechanism between above-mentioned installed surface and the hoistable platform, and above-mentioned detent mechanism comprises backstay and lock handle.
Aforesaid rotating shaft durable test instrument is characterized in that, the aforesaid operations interface is connected in the side of frame by a concertina type runing rest.
Aforesaid rotating shaft durable test instrument is characterized in that the below of above-mentioned frame is provided with universal wheel and the Slippery proof foot pad of adjustment height.
Usefulness of the present utility model is: rotating shaft durable test instrument of the present utility model, can test a plurality of workpieces for measurement simultaneously, and improved testing efficiency, also reduced simultaneously production cost and equipment cost.
Description of drawings
Fig. 1 is the perspective view of a preferred embodiment of rotating shaft durable test instrument of the present utility model;
Fig. 2 is Facad structure synoptic diagram embodiment illustrated in fig. 1.
The implication of Reference numeral among the figure: 1, installed surface, 2, frame, 3, hoistable platform, 4, lifting shaft, 5, Oscillating handles, 6, screw mandrel, 7, fixed part, 8, rocking arm, 9, connecting rod, 10, anchor clamps, 11, operation interface, 12, the concertina type runing rest, 13, backstay, 14, lock handle, 15, Slippery proof foot pad, 16, universal wheel.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done concrete introduction.
Referring to Fig. 1 and Fig. 2, rotating shaft durable test instrument of the present utility model comprises the frame 2 that is provided with an installed surface 1, and wherein, installed surface 1 top is provided with hoistable platform 3, is used for placing several workpieces for measurement, such as notebook computer.In order to improve testing efficiency, the area of hoistable platform 3 is wanted enough greatly, can place a plurality of notebook computers, preferably tests simultaneously more than 5.
Specifically, in order to realize lifting, hoistable platform 3 is connected with several lifting shafts 4, and lifting shaft 4 is connected with the elevating mechanism of its lifting of control, and elevating mechanism comprises the screw mandrel 6 that drives lifting shaft 4 liftings under the effect of rocking handle 5, Zai Oscillating handles 5.The quantity of lifting shaft 4 does not have strict restriction, can realize reliably lifting as long as can guarantee hoistable platform 3.
As a kind of improvement, for stability and the anchorage force that improves hoistable platform 3, also be provided with detent mechanism between installed surface 1 and the hoistable platform 3, detent mechanism comprises backstay 13 and lock handle 14.When lifting shaft 4 is adjusted to a plane with hoistable platform 3, backstay 13 is also transferred to corresponding height, withstand hoistable platform 3, then lock handle 14 lockings can be guaranteed that hoistable platform 3 is on the smooth surface level reliably.
In addition, the position that is positioned at hoistable platform 3 both sides on the installed surface 1 is provided with a pair of fixed part 7, fixed part 7 is articulated with rocking arm 8; be connected with a connecting rod 9 between the rocking arm 8; anchor clamps 10 for the clamping workpiece for measurement are installed on the connecting rod 9; anchor clamps 10 are used for the screen of clamping pig notebook computer, the durability test that carries out rotating shaft.Need to prove, rotate in order to drive rocking arm 8, inevitable dynamic feedway, motor preferably, and be arranged on fixed part 7 inside, this is readily appreciated that, so do not give unnecessary details.
Further, in order to improve operability, frame 2 also is connected with the operation interface 11 of convenient operation.As a kind of preferred, operation interface 11 is connected in the side of frame 2 by a concertina type runing rest 12.
For so that the one-piece construction of tester compactness more attractive in appearance, installed surface 1 below of rotating shaft durable test instrument also is provided with placement cabinet, and elevating mechanism just is arranged in the placement cabinet.
In addition, below frame 2, be provided with Slippery proof foot pad 15.For the ease of movement, improve dirigibility, below frame 2, also be provided with the universal wheel 16 of adjustment height, when needs move, just make Slippery proof foot pad 15 built on stilts by the height of regulating universal wheel 16, realize moving freely.
More than show and described ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand, and embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in the protection domain of the present utility model.
Claims (6)
1. rotating shaft durable test instrument, it is characterized in that, comprise the frame that is provided with an installed surface, above-mentioned installed surface top is provided with for the hoistable platform of placing several workpieces for measurement, above-mentioned hoistable platform is connected with several lifting shafts, and above-mentioned lifting shaft is connected with the elevating mechanism of its lifting of control; The position that is positioned at the hoistable platform both sides on the above-mentioned installed surface is provided with a pair of fixed part, and above-mentioned fixed part is articulated with rocking arm, is connected with a connecting rod between the above-mentioned rocking arm, and the anchor clamps for the clamping workpiece for measurement are installed on the above-mentioned connecting rod; Above-mentioned frame also is connected with the operation interface of convenient operation.
2. rotating shaft durable test instrument according to claim 1 is characterized in that, above-mentioned installed surface below also is provided with placement cabinet, and above-mentioned elevating mechanism is arranged in the placement cabinet.
3. rotating shaft durable test instrument according to claim 1 is characterized in that, above-mentioned elevating mechanism comprises the screw mandrel that drives the lifting shaft lifting under the effect of rocking handle, the Shang Shu Oscillating of Zai handle.
4. rotating shaft durable test instrument according to claim 1 is characterized in that, also is provided with detent mechanism between above-mentioned installed surface and the hoistable platform, and above-mentioned detent mechanism comprises backstay and lock handle.
5. rotating shaft durable test instrument according to claim 1 is characterized in that, the aforesaid operations interface is connected in the side of frame by a concertina type runing rest.
6. each described rotating shaft durable test instrument is characterized in that the below of above-mentioned frame is provided with universal wheel and the Slippery proof foot pad of adjustment height according to claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411123 CN202793758U (en) | 2012-08-20 | 2012-08-20 | Rotation shaft durability tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411123 CN202793758U (en) | 2012-08-20 | 2012-08-20 | Rotation shaft durability tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202793758U true CN202793758U (en) | 2013-03-13 |
Family
ID=47821002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220411123 Expired - Fee Related CN202793758U (en) | 2012-08-20 | 2012-08-20 | Rotation shaft durability tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202793758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998099A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Rotating shaft durability testing instrument |
| CN105269543A (en) * | 2015-10-27 | 2016-01-27 | 昆山洺九机电有限公司 | Detection workbench of lifting type notebook computer |
-
2012
- 2012-08-20 CN CN 201220411123 patent/CN202793758U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998099A (en) * | 2012-08-20 | 2013-03-27 | 昆山洺九机电有限公司 | Rotating shaft durability testing instrument |
| CN105269543A (en) * | 2015-10-27 | 2016-01-27 | 昆山洺九机电有限公司 | Detection workbench of lifting type notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |