CN102980749A - Wobbler with anti-overswing function - Google Patents
Wobbler with anti-overswing function Download PDFInfo
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- CN102980749A CN102980749A CN2012102951021A CN201210295102A CN102980749A CN 102980749 A CN102980749 A CN 102980749A CN 2012102951021 A CN2012102951021 A CN 2012102951021A CN 201210295102 A CN201210295102 A CN 201210295102A CN 102980749 A CN102980749 A CN 102980749A
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Abstract
The invention discloses a wobbler with an anti-overswing function. The wobbler with the anti-overswing function comprises a machine body, wherein the machine body is provided with a lifting platform used to place a workpiece to be tested, installation seats are symmetrically arranged on the two sides of the lifting platform, rocker arms are connected on the installation seats in a pivoted mode, a installation rod is connected between the rocker arms, and a fixture used to clamp the workpiece to be tested is connected on the installation rod. The wobbler with the anti-overswing function is characterized in that an inner swivel plate and an outer swivel plate are arranged on the outer side of each of the installation seats, limiting blocks are fixed on both the inner swivel plates and the outer swivel plates, the inner swivel plates rotate along the rocker arms, and the outer swivel plates are fixed and can not move. The wobbler with the anti-overswing function has the advantages that the limiting blocks are arranged on the inner swivel plates and the outer swivel plates, and thus overswing is avoided and accuracy and reliability of testing results are ensured.
Description
Technical field
The present invention relates to a kind of wobbler, be specifically related to a kind of wobbler with anti-overswing function.
Background technology
Notebook computer is frivolous portable and very popular because of it, in order to guarantee its serviceable life, need to test the serviceable life of its rotating shaft, testing apparatus commonly used is wobbler, simulate in the actual use procedure screen with respect to the rotation of main frame by this wobbler, thus the serviceable life of test rotating shaft.Usually the swing angle of rotating shaft is the 0-180 degree, and the swing angle of existing wobbler all is pre-set, there is a kind of like this hidden danger: in case swing angle is set mistake, angle such as setting is the 0-190 degree, wobbler can not corrected automatically, but simply notebook computer is carried out the test of waving of 0-190 degree, and cause rotating shaft very easily to damage, test result obviously is insecure.
Summary of the invention
For solving the deficiencies in the prior art, the object of the invention is to overcome the defective of prior art, a kind of wobbler with anti-overswing function is provided.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Wobbler with anti-overswing function, comprise body, above-mentioned body is provided with for the hoistable platform of placing workpiece for measurement, be provided with to above-mentioned hoistable platform symmetria bilateralis mount pad, above-mentioned mount pad is articulated with rocking arm, be connected with mounting rod between the above-mentioned rocking arm, be connected with the anchor clamps for the clamping workpiece for measurement on the above-mentioned mounting rod; It is characterized in that the above-mentioned mount pad outside is equipped with inner rotary table and outer rotary table, all is fixed with positive stop on above-mentioned inner rotary table and the outer rotary table, above-mentioned inner rotary table rotates with rocking arm, and above-mentioned outer rotary table maintains static.
Aforesaid wobbler with anti-overswing function is characterized in that, above-mentioned positive stop is arc, is fixed on inner rotary table and the outer rotary table by a hold-down nut.
Aforesaid wobbler with anti-overswing function is characterized in that, all is formed with arc-shaped slot on the above-mentioned outer rotary table, and above-mentioned inner rotary table is provided with gag lever post, and above-mentioned gag lever post stretches in the above-mentioned arc-shaped slot.
Aforesaid wobbler with anti-overswing function is characterized in that the angle of above-mentioned arc-shaped slot equals maximum swing angle.
Aforesaid wobbler with anti-overswing function is characterized in that above-mentioned organism bottom is provided with buffering foot pad.
Usefulness of the present invention is: the wobbler with anti-overswing function of the present invention, by at inner rotary table and outer rotary table spacing gear being set, prevent overswing, and guarantee accuracy and the reliability of test result.
Description of drawings
Fig. 1 is the perspective view of a preferred embodiment of the wobbler with anti-overswing function of the present invention;
Fig. 2 is the perspective view at inner rotary table and outer rotary table place among Fig. 1;
Fig. 3 is the Facad structure synoptic diagram of Fig. 2.
The implication of Reference numeral among the figure: 1, body, 2, hoistable platform, 3, mount pad, 4, rocking arm, 5, mounting rod, 6, anchor clamps, 7, inner rotary table, 8, outer rotary table, 9, positive stop, 10, gag lever post, 11, buffering foot pad.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is done concrete introduction.
Referring to Fig. 1, wobbler with anti-overswing function of the present invention, comprise body 1, body 1 is provided with for the hoistable platform 2 of placing workpiece for measurement, be provided with to hoistable platform 2 symmetria bilateralis mount pad 3, mount pad 3 is articulated with Rocker arm 4, is connected with mounting rod 5 between the Rocker arm 4, is connected with the anchor clamps 6 for the clamping workpiece for measurement on the mounting rod 5.So just can drive workpiece for measurement (notebook computer as shown in fig. 1) rotation, thus the serviceable life of testing its rotating shaft.
In order to realize preventing the Rocker arm 4 overswing, prevent that namely the anglec of rotation from exceeding the 0-180 degree, mount pad 3 outsides are equipped with inner rotary table 7 and outer rotary table 8, all are fixed with positive stop 9 on inner rotary table 7 and the outer rotary table 8, and inner rotary table 7 rotates with Rocker arm 4, and outer rotary table 8 maintains static.So, when the anglec of rotation is 90 when spending, the distance of inner rotary table 7 and outer rotary table 8 farthest, be similar to the state shown in Fig. 2 and Fig. 3, and when the anglec of rotation be 0 degree and 180 when spending, two positive stops 9 are just pressed close to together and cannot be close to each other again, thereby prevent the Rocker arm 4 overswing.
Need to prove that inner rotary table 7 and outer rotary table 8 all have setting at the mount pad 3 of both sides, in order to save cost, also can only arrange on a mount pad 3 therein.
As a kind of preferred, positive stop 9 is arc, and its radian is identical with the radian of inner rotary table 7 and outer rotary table 8, is fixed in and is close on inner rotary table 7 and the outer rotary table 8 by a hold-down nut.
Further, all be formed with arc-shaped slot on the outer rotary table 8, inner rotary table 7 is provided with gag lever post 10, and gag lever post 10 stretches in the arc-shaped slot, and the angle of arc-shaped slot equals maximum swing angle, and this improvement can prevent overswing further.
As a kind of preferred, body 1 bottom is provided with buffering foot pad 11.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand, and embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (5)
1. the wobbler that has anti-overswing function, comprise body, above-mentioned body is provided with for the hoistable platform of placing workpiece for measurement, be provided with to above-mentioned hoistable platform symmetria bilateralis mount pad, above-mentioned mount pad is articulated with rocking arm, be connected with mounting rod between the above-mentioned rocking arm, be connected with the anchor clamps for the clamping workpiece for measurement on the above-mentioned mounting rod; It is characterized in that the above-mentioned mount pad outside is equipped with inner rotary table and outer rotary table, all is fixed with positive stop on above-mentioned inner rotary table and the outer rotary table, above-mentioned inner rotary table rotates with rocking arm, and above-mentioned outer rotary table maintains static.
2. the wobbler with anti-overswing function according to claim 1 is characterized in that, above-mentioned positive stop is arc, is fixed on inner rotary table and the outer rotary table by a hold-down nut.
3. the wobbler with anti-overswing function according to claim 1 is characterized in that, all is formed with arc-shaped slot on the above-mentioned outer rotary table, and above-mentioned inner rotary table is provided with gag lever post, and above-mentioned gag lever post stretches in the above-mentioned arc-shaped slot.
4. the wobbler with anti-overswing function according to claim 3 is characterized in that, the angle of above-mentioned arc-shaped slot equals maximum swing angle.
5. each described wobbler with anti-overswing function is characterized in that above-mentioned organism bottom is provided with buffering foot pad according to claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295102.1A CN102980749B (en) | 2012-08-20 | 2012-08-20 | There is the wobbler of anti-overswing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210295102.1A CN102980749B (en) | 2012-08-20 | 2012-08-20 | There is the wobbler of anti-overswing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102980749A true CN102980749A (en) | 2013-03-20 |
| CN102980749B CN102980749B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210295102.1A Active CN102980749B (en) | 2012-08-20 | 2012-08-20 | There is the wobbler of anti-overswing function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318608A (en) * | 2013-05-20 | 2013-09-25 | 周志健 | Built-in flexible partition plate and application thereof |
| CN103792080A (en) * | 2014-02-13 | 2014-05-14 | 重庆建设摩托车股份有限公司 | Motorcycle recoil starting rod assembly pedaling rod rotation endurance test device |
| CN105738124A (en) * | 2014-02-13 | 2016-07-06 | 重庆建设摩托车股份有限公司 | Motorcycle recoil starting lever assembly pedaling rod rotation endurance test device and test method |
| CN107433704A (en) * | 2017-09-08 | 2017-12-05 | 广东科捷龙机器人有限公司 | It is molded hinge intelligence rocking equipment |
Citations (7)
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|---|---|---|---|---|
| DE29812603U1 (en) * | 1998-07-15 | 1998-09-10 | Westfalia-Werke Knöbel GmbH & Co., 33378 Rheda-Wiedenbrück | Turn lock |
| CN2758744Y (en) * | 2004-10-26 | 2006-02-15 | 嘉彰股份有限公司 | Tester for torque life |
| CN1920522A (en) * | 2005-08-26 | 2007-02-28 | 鸿富锦精密工业（深圳）有限公司 | Durability testing system and method for rotating shaft |
| JP2008191018A (en) * | 2007-02-06 | 2008-08-21 | Fujitsu Ltd | Hinge testing apparatus |
| CN201718656U (en) * | 2010-07-28 | 2011-01-26 | 日进教学器材(昆山)有限公司 | Hand-actuated slewing limit accepting device |
| CN202274139U (en) * | 2011-10-11 | 2012-06-13 | 中国石油化工股份有限公司 | Reversing valve switching and positioning mechanism |
| CN202793766U (en) * | 2012-08-20 | 2013-03-13 | 昆山洺九机电有限公司 | Swing machine with anti-overswing function |
-
2012
- 2012-08-20 CN CN201210295102.1A patent/CN102980749B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29812603U1 (en) * | 1998-07-15 | 1998-09-10 | Westfalia-Werke Knöbel GmbH & Co., 33378 Rheda-Wiedenbrück | Turn lock |
| CN2758744Y (en) * | 2004-10-26 | 2006-02-15 | 嘉彰股份有限公司 | Tester for torque life |
| CN1920522A (en) * | 2005-08-26 | 2007-02-28 | 鸿富锦精密工业（深圳）有限公司 | Durability testing system and method for rotating shaft |
| JP2008191018A (en) * | 2007-02-06 | 2008-08-21 | Fujitsu Ltd | Hinge testing apparatus |
| CN201718656U (en) * | 2010-07-28 | 2011-01-26 | 日进教学器材(昆山)有限公司 | Hand-actuated slewing limit accepting device |
| CN202274139U (en) * | 2011-10-11 | 2012-06-13 | 中国石油化工股份有限公司 | Reversing valve switching and positioning mechanism |
| CN202793766U (en) * | 2012-08-20 | 2013-03-13 | 昆山洺九机电有限公司 | Swing machine with anti-overswing function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318608A (en) * | 2013-05-20 | 2013-09-25 | 周志健 | Built-in flexible partition plate and application thereof |
| CN103792080A (en) * | 2014-02-13 | 2014-05-14 | 重庆建设摩托车股份有限公司 | Motorcycle recoil starting rod assembly pedaling rod rotation endurance test device |
| CN105738124A (en) * | 2014-02-13 | 2016-07-06 | 重庆建设摩托车股份有限公司 | Motorcycle recoil starting lever assembly pedaling rod rotation endurance test device and test method |
| CN103792080B (en) * | 2014-02-13 | 2016-08-24 | 重庆建设摩托车股份有限公司 | A kind of motorcycle Kick-start bar assembly pedals bar rotation durability testing device |
| CN107433704A (en) * | 2017-09-08 | 2017-12-05 | 广东科捷龙机器人有限公司 | It is molded hinge intelligence rocking equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102980749B (en) | 2015-10-21 |
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Effective date of registration: 20191012 Address after: 233010 Incubation Workshop, 414 Changle Road, Yuhui District, Bengbu City, Anhui Province Patentee after: Bengbu Xingshi Intellectual Property Operations Co., Ltd. Address before: Suzhou City, Jiangsu Province, Yushan town Kunshan 215316 Dengyun Road No. 268 National Science and technology business incubator 709 Patentee before: Kunshan Mingjiu Mechanical Electrical Co., Ltd. |