CN1979107A - Push-pull-force testing apparatus - Google Patents
Push-pull-force testing apparatus Download PDFInfo
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- CN1979107A CN1979107A CN 200510102319 CN200510102319A CN1979107A CN 1979107 A CN1979107 A CN 1979107A CN 200510102319 CN200510102319 CN 200510102319 CN 200510102319 A CN200510102319 A CN 200510102319A CN 1979107 A CN1979107 A CN 1979107A
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- pull
- push
- fixed
- testing apparatus
- force testing
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Abstract
The invention relates to a pushpull force testing device that includes control desk, fixing column, sliding stick, rotating table, fixing frame, pushpull force meter, the first cramp device, second cramp device, and automatic centralizing device. Comparing the existing technology, the invention would avoid damage caused by inserting the testing device.
Description
[technical field]
The present invention relates to a testing apparatus, particularly a kind of push-pull-force testing apparatus.
[background technology]
In each electron-like or engineering goods, usually have devices such as interface, plug, connector or button, and, need plug or push described interface, plug, connector or button in dismounting or when using described electronics or engineering goods.The contact engaging and separating force of described interface, plug, connector or button or the size of pressing force can directly influence the performance and the serviceable life of described electronics or engineering goods.For example, if the excessive dismounting that then is not easy to described interface or plug of described contact engaging and separating force, and owing to need to use bigger power to come the described interface of dismounting, connector or plug, thereby near the electronic devices and components described interface, connector or the plug are sustained damage; If the too small then described interface of described contact engaging and separating force, connector or plug are loosening under the effect of external force easily, even come off, thereby reduce the usability of described electronics or engineering goods.
Therefore, in manufacturing and designing process, need test, described contact engaging and separating force or pressing force are controlled in the reasonable range the contact engaging and separating force or the pressing force of interface, plug, connector or the button of design or the product of making.In addition, also need be by test, in order to assess its contact engaging and separating force or pressing force life-span to described interface, plug, connector or button.
Existing a kind of be used to the test stretching of various product or the push-pull-force testing apparatus of pressing force, it comprises a control desk, two are fixed in the fixed leg at described control desk top, one sliding bar between two fixed legs, one is fixed in described sliding bar top and the objective table between described two fixed legs, one is fixed in the fixed mount on described fixed leg top, one is fixed in the pull and push dynamometer of described fixed mount, one first clamping device and that is fixed in described objective table is fixed in second clamping device of described pull and push dynamometer, and wherein said sliding bar is arranged in described control desk top and can slides up and down perpendicular to described control desk top.During use, described first clamping device is fixed a public connector to be measured, and described second clamping device is fixed a female connectors corresponding with described public connector; Described control desk is controlled described sliding bar and is moved up or down, and described public connector docks with female connectors and inserts or extract, and described pull and push dynamometer then can be measured mating force or the withdrawal force between described public connector and the female connectors.
But, in existing push-pull-force testing apparatus, because the size of the stitch of general public connector and the jack of female connectors is all very little, when described first clamping device and second clamping device very accurate on time, the stitch of described public connector and female connectors can be because of eating monolateral being damaged in the process of pegging graft; In addition, described objective table is between described two fixed legs, and its load space is subjected to the limit of described fixed leg, therefore can not bigger Devices to test or the device of test volume.
[summary of the invention]
In view of above content, be necessary to provide a kind of push-pull-force testing apparatus with automatic alignment function.
In view of above content, be necessary further to provide a kind of push-pull-force testing apparatus with big load space.
A kind of push-pull-force testing apparatus, comprise control desk, be divided into the fixed leg of described control desk top both sides, slide up and down to be arranged in the sliding bar at described control desk top, be fixed in the objective table on described sliding bar top, be fixed in the fixed mount on described fixed leg top, be fixed in the pull and push dynamometer of described fixed mount, first clamping device and corresponding described first clamping device are fixed in second clamping device of described objective table, described push-pull-force testing apparatus also comprises the automatic locating center device that is fixed in described pull and push dynamometer, and described first clamping device is fixed on the described automatic locating center device.
Described loading edge of table is installed on the described fixed leg.
Compare prior art, when described first clamping device and described second clamping device not accurately on time, device to be measured is in the process of pegging graft, described automatic locating center device can make described first clamping device produce a micro displacement, make first parts of described device to be measured accurately aim at second parts, therefore, described push-pull-force testing apparatus can avoid described device to be measured when pegging graft because of eating monolateral being damaged.Again, because described objective table only has an edge to be installed on the described fixed leg, its load space can be by the limit of described fixed leg institute, and therefore the described push-pull-force testing apparatus that further provides has bigger load space.
[description of drawings]
Fig. 1 is the part three-dimensional exploded view of the better embodiment of push-pull-force testing apparatus of the present invention.
Fig. 2 is the three-dimensional amplification decomposition figure of the other direction of the pull and push dynamometer of the better embodiment of push-pull-force testing apparatus of the present invention, automatic locating center device and first clamping device.
[embodiment]
Please refer to Fig. 1 and Fig. 2, the better embodiment of push-pull-force testing apparatus of the present invention comprises that a control desk 10, a sliding bar 20, are fixed in the objective table 30 on described sliding bar 20 tops, are divided into two fixed legs 42 and 44, one fixed mount 50, a pull and push dynamometer 60, one automatic locating center device 70, one first clamping device 82 and one second clamping device 84 of described control desk 10 top both sides.
Described control desk 10 comprise the carrier 12, of a control panel 11, a U type be fixed in the servomechanism 14 of described carrier 12, by the gearing 16 of described servomechanism 14 controls, by the drive link 18 of described gearing 16 driven rotary.Electrically connect between described control panel 11 and the described servomechanism 14.Described drive link 18 is provided with external thread.Described sliding bar 20 is provided with the internal thread that cooperates with described drive link 18 external threads.Described sliding bar 20 vertically and slidably is arranged in the top of described control desk 10.Corresponding described two fixed legs 42,44 in described objective table 30 1 edges are established two sleeves 32,34 respectively.Described sleeve 32,34 is established a through hole 36 in respectively, and each through hole 36 runs through described objective table 30 respectively.Described fixed mount 50 comprises a fixed block 52, and described fixed block 52 is established four through holes 522.Described pull and push dynamometer 60 backs are provided with 4 fixing threaded holes 62, and described through hole 522 is corresponding with described fixing threaded hole 62.The installation hole 64 of a tool internal thread is established in described pull and push dynamometer 60 bottoms.Described first clamping device 82 tops are established one and are had externally threaded screw part 822.Described automatic locating center device 70 tops are established one and corresponding with described installation hole 64 had externally threaded connecting portion 72, bottom and establish a mounting hole with internal thread 74 corresponding with described screw part 822.
During assembling, described two fixed legs 42,44 pass described through hole 36 respectively and are sheathed in the described sleeve 32,34, and the edge of described objective table 30 is installed on the described fixed leg 42,44; Described then drive link 18 is screwed together in the inside of described sliding bar 20.Described fixed mount 50 is fixed in described two fixed legs 42 and 44 tops.Four screws 524 pass through described through hole 522 screw locks respectively in corresponding screw 62, so that described pull and push dynamometer 60 is fixed on the described fixed block 52.Connecting portion 72 screw locks of described automatic locating center device 70 are in described installation hole 64, and described screw part 822 screw locks are in described mounting hole 74.Described second clamping device 84 is fixed on the described objective table 30 and the corresponding position of described first clamping device 82.
During use, described first clamping device 82 is fixed first parts (figure does not show) of a device to be measured, as female connectors in the connector or socket, second parts (figure does not show) of the fixing described devices to be measured of described second clamping device 84, as with as described in corresponding female connectors or the plug of public connector.By the described servomechanism 14 of described control panel 11 controls, described servomechanism 14 drives described drive link 18 by described gearing 16 and rotates, the internal thread of the external thread of described drive link 18 and described sliding bar 20 cooperatively interacts, make described sliding bar 20 slide up or down, move with described first parts on described second parts of described objective table 30 carryings and peg graft, perhaps described objective table 30 moves down and makes described second parts and described first isolation of components, thus slotting power or the pull out force that shows between described first parts and described second parts by described pull and push dynamometer 60.
In the above-described embodiment, can change pull and push dynamometer 60 according to the needs of test with different test specifications.
In described tensile test equipment, when described first clamping device 82 and described second clamping device 84 are not having accurately on time, have a small potential difference between then described first parts and described second parts, when described first parts are pegged graft into second parts, described automatic locating center device 70 can make described first clamping device 82 produce a micro displacement, make described first parts accurately aim at described second parts, avoid described first parts and described second parts when pegging graft because of eating monolateral being damaged.In addition, an edge is installed on the described fixed leg 42,44 because described objective table 30 only has wherein, and its load space can be by 42,44 limits of described two fixed legs, and therefore described push-pull-force testing apparatus has bigger load space.
Claims (8)
1. push-pull-force testing apparatus, comprise control desk, be divided into the fixed leg of described control desk top both sides, slide up and down to be arranged in the sliding bar at described control desk top, be fixed in the objective table on described sliding bar top, be fixed in the fixed mount on described fixed leg top, be fixed in the pull and push dynamometer of described fixed mount, first clamping device and corresponding described first clamping device are fixed in second clamping device of described objective table, it is characterized in that: described push-pull-force testing apparatus also comprises the automatic locating center device that is fixed in described pull and push dynamometer, and described first clamping device is fixed on the described automatic locating center device.
2. push-pull-force testing apparatus as claimed in claim 1 is characterized in that: described pull and push dynamometer bottom is provided with the installation hole of tool internal thread, and described automatic locating center device top is provided with the externally threaded connecting portion of tool, and described connecting portion screw lock is in described installation hole.
3. push-pull-force testing apparatus as claimed in claim 1 is characterized in that: described automatic locating center device bottom is provided with the mounting hole of tool internal thread, and the described first clamping device top is provided with the externally threaded screw part of tool, and described screw part screw lock is in described mounting hole.
4. push-pull-force testing apparatus as claimed in claim 1, it is characterized in that: the corresponding described fixed leg of described objective table is provided with sleeve, establish a through hole in the described sleeve, described through hole runs through described objective table from described sleeve, described fixed leg passes described through hole and is sheathed in the described sleeve, makes described objective table be installed on the described fixed leg.
5. as any described push-pull-force testing apparatus in the claim 1 to 4, it is characterized in that: object to be carried platform one edge is installed on the described fixed leg.
6. as any described push-pull-force testing apparatus in the claim 1 to 4, it is characterized in that: the gearing that described control desk comprises control panel, servomechanism, controlled by described servomechanism and by the drive link of described gearing driven rotary, electrically connect between described control panel and the described servomechanism, described drive link is provided with external thread, described sliding bar is provided with the internal thread that cooperates with described drive link external thread, and described drive link is screwed together in the inside of described sliding bar.
7. push-pull-force testing apparatus as claimed in claim 6 is characterized in that: described control desk also comprises carrier, and described servomechanism, gearing and drive link are fixed on the described carrier.
8. as any described push-pull-force testing apparatus in the claim 1 to 4, it is characterized in that: described pull and push dynamometer back is provided with some screws, described fixed mount comprises fixed block, the corresponding described screw of described fixed block is established some through holes, and some screws pass described through hole screw lock respectively in corresponding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101023196A CN100462701C (en) | 2005-12-06 | 2005-12-06 | Push-pull-force testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101023196A CN100462701C (en) | 2005-12-06 | 2005-12-06 | Push-pull-force testing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1979107A true CN1979107A (en) | 2007-06-13 |
| CN100462701C CN100462701C (en) | 2009-02-18 |
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ID=38130349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101023196A Expired - Fee Related CN100462701C (en) | 2005-12-06 | 2005-12-06 | Push-pull-force testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100462701C (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620994A (en) * | 2012-04-27 | 2012-08-01 | 江苏国新金属制品有限公司 | Device for detecting telescopic pipe of vacuum cleaner |
| CN102692377A (en) * | 2011-03-22 | 2012-09-26 | 鸿富锦精密工业（深圳）有限公司 | Push-pull effort test device |
| CN102829904A (en) * | 2012-08-24 | 2012-12-19 | 苏州电器科学研究院股份有限公司 | F and 3F force measurement adjustable device |
| CN103424220A (en) * | 2012-05-23 | 2013-12-04 | 苏州星诺奇传动科技有限公司 | Push-pull force test fixture |
| CN103884500A (en) * | 2014-04-01 | 2014-06-25 | 苏州博众精工科技有限公司 | Drawing test mechanism with four axes adjustable |
| CN104111195A (en) * | 2014-07-25 | 2014-10-22 | 上海烟草集团有限责任公司 | Method for analyzing breakage strength of essence capsule applied to cigarette filter |
| CN105424257A (en) * | 2014-09-22 | 2016-03-23 | 汉达精密电子(昆山)有限公司 | Tension testing device |
| CN105865663A (en) * | 2016-03-25 | 2016-08-17 | 航天科技控股集团股份有限公司 | Instrument pointer pulling force detection device |
| CN105910900A (en) * | 2016-04-25 | 2016-08-31 | 昆山瑞鸿诚自动化设备科技有限公司 | FPC flexible flat cable tension test device |
| CN106908179A (en) * | 2017-01-03 | 2017-06-30 | 浙江派尼尔科技股份有限公司 | Power warps the Multifunctional test equipment of equipment |
| CN109084923A (en) * | 2018-09-19 | 2018-12-25 | 深圳市东方拓宇科技有限公司 | A kind of test device for assembling nut pullout forces |
| CN110411636A (en) * | 2019-07-30 | 2019-11-05 | 深圳市美好创亿医疗科技有限公司 | A kind of mechanical meaurement device for push-pull effort test |
| CN112325831A (en) * | 2020-12-31 | 2021-02-05 | 武汉驿路通科技股份有限公司 | LC nonstandard adapter crimping and measurement integration tool |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4200365A1 (en) * | 1992-01-09 | 1993-07-15 | Mengeringhausen Nachf Gmbh & C | System for automatic central fixing of rotating parts of e.g. grinding wheel - has clamping head or automatic tightening nut which has upper and lower clamping flanges and all clamping parts can be applied simultaneously on rotating part. |
| JPH08139161A (en) * | 1994-11-09 | 1996-05-31 | Seiwa Denki Kk | Pick-up device for chip parts and pick-up method |
| JP3622486B2 (en) * | 1998-03-19 | 2005-02-23 | 日立工機株式会社 | Automatic centrifuge |
| CN2681105Y (en) * | 2004-02-23 | 2005-02-23 | 联想(北京)有限公司 | Insertion and withdraw force testing device |
-
2005
- 2005-12-06 CN CNB2005101023196A patent/CN100462701C/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692377A (en) * | 2011-03-22 | 2012-09-26 | 鸿富锦精密工业（深圳）有限公司 | Push-pull effort test device |
| CN102620994A (en) * | 2012-04-27 | 2012-08-01 | 江苏国新金属制品有限公司 | Device for detecting telescopic pipe of vacuum cleaner |
| CN103424220A (en) * | 2012-05-23 | 2013-12-04 | 苏州星诺奇传动科技有限公司 | Push-pull force test fixture |
| CN103424220B (en) * | 2012-05-23 | 2015-08-05 | 苏州星诺奇传动科技有限公司 | Push-pull effort test fixture |
| CN102829904A (en) * | 2012-08-24 | 2012-12-19 | 苏州电器科学研究院股份有限公司 | F and 3F force measurement adjustable device |
| CN103884500A (en) * | 2014-04-01 | 2014-06-25 | 苏州博众精工科技有限公司 | Drawing test mechanism with four axes adjustable |
| CN103884500B (en) * | 2014-04-01 | 2016-02-17 | 苏州博众精工科技有限公司 | A kind of four adjustable pull-out test mechanisms of axle |
| CN104111195A (en) * | 2014-07-25 | 2014-10-22 | 上海烟草集团有限责任公司 | Method for analyzing breakage strength of essence capsule applied to cigarette filter |
| CN105424257A (en) * | 2014-09-22 | 2016-03-23 | 汉达精密电子(昆山)有限公司 | Tension testing device |
| CN105424257B (en) * | 2014-09-22 | 2018-06-19 | 汉达精密电子(昆山)有限公司 | Device for testing tensile force |
| CN105865663A (en) * | 2016-03-25 | 2016-08-17 | 航天科技控股集团股份有限公司 | Instrument pointer pulling force detection device |
| CN105865663B (en) * | 2016-03-25 | 2019-04-02 | 航天科技控股集团股份有限公司 | A kind of gauge pointer stretching force detecting apparatus |
| CN105910900A (en) * | 2016-04-25 | 2016-08-31 | 昆山瑞鸿诚自动化设备科技有限公司 | FPC flexible flat cable tension test device |
| CN106908179A (en) * | 2017-01-03 | 2017-06-30 | 浙江派尼尔科技股份有限公司 | Power warps the Multifunctional test equipment of equipment |
| CN109084923A (en) * | 2018-09-19 | 2018-12-25 | 深圳市东方拓宇科技有限公司 | A kind of test device for assembling nut pullout forces |
| CN110411636A (en) * | 2019-07-30 | 2019-11-05 | 深圳市美好创亿医疗科技有限公司 | A kind of mechanical meaurement device for push-pull effort test |
| CN110411636B (en) * | 2019-07-30 | 2020-06-30 | 深圳市美好创亿医疗科技有限公司 | A mechanics measuring device for push-pull power test |
| CN112325831A (en) * | 2020-12-31 | 2021-02-05 | 武汉驿路通科技股份有限公司 | LC nonstandard adapter crimping and measurement integration tool |
| CN112325831B (en) * | 2020-12-31 | 2021-03-30 | 武汉驿路通科技股份有限公司 | LC nonstandard adapter crimping and measurement integration tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100462701C (en) | 2009-02-18 |
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Granted publication date: 20090218 Termination date: 20100106 |