CN2529241Y - Device for investigating service life of expansion device capable of setting push-and-pull force - Google Patents
Device for investigating service life of expansion device capable of setting push-and-pull force Download PDFInfo
- Publication number
- CN2529241Y CN2529241Y CN 01258944 CN01258944U CN2529241Y CN 2529241 Y CN2529241 Y CN 2529241Y CN 01258944 CN01258944 CN 01258944 CN 01258944 U CN01258944 U CN 01258944U CN 2529241 Y CN2529241 Y CN 2529241Y
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- pull
- push
- holder
- cylinder
- testing device
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Abstract
The utility model discloses a device for investigating service life of expansion device capable of setting push-and-pull force, which comprises a cylinder, a sensor, a fixed holder, a mobile holder, a pressure adjustment button, a pressure gauge, a counter, a stopwatch, a push-and-pull force meter and so on. A cylinder holder is combined with a cylinder, a left detector and a right detector; the cylinder is provided with a push-pull rod and a mobile point for inspection of the left detector and the right detector. The fixed holder is provided with a through-hole and a slide rod can move in the hole; one end of the slide rod is fixedly connected with the mobile holder; one end of the mobile holder is combined with the push-pull rod; the mobile holder is also combined with a left fixed block and the fixed holder is combined with a right fixed block.
Description
Technical field
The utility model is the device in relevant flexible article life-span of test, especially can set the thrust and the pulling force size that act on flexible article, and can set the device of the dead time of push pull maneuver.
Background technology
General flexible article as the telescopic antenna of automobile, flexible pen etc., there is no holding capacity and life-span that suitable proving installation is measured its stretching structure.If be equiped with important telescopic element in the machine, promptly need understand the use restriction and the term of life of this telescopic element, so that carry out necessary replacing operation, just can make this machine keep preferable user mode.For a kind of device of testing bearing thrust, pulling force and the serviceable life of stretching structure is provided, after the creator studies again and again, finish the utility model eventually.
Summary of the invention
Fundamental purpose of the present utility model is providing a kind of flexible thing endurance testing device of setting push-pull effort, can adjust the size of thrust, pulling force and the at most flexible number of times of the flexible thing of test.
Another purpose of the present utility model is providing a kind of flexible thing endurance testing device of setting push-pull effort, can set the dead time of push pull maneuver.
A kind of flexible thing endurance testing device of setting push-pull effort of the utility model comprises that a pedestal is combined with pressure and adjusts button, cylinder seat, holder, tensimeter and counter; It is characterized in that wherein this cylinder seat is combined with cylinder, left detector, right detector; This cylinder has the moving point that pull bar and can supply left detector, the detecting of right detector; This holder has a through hole and is active in the hole for a slide bar, and an end of this slide bar is fixed in sliding seat; One end of sliding seat combines with pull bar; Sliding seat is in addition in conjunction with a left fixed block, and holder is in conjunction with a right fixed block.
Wherein this pedestal can be adjusted in conjunction with one in addition and the stopwatch of time of pausing when showing that pull bar moves to end points.
Wherein combine a joint between the bar of this sliding seat one end and the pull bar.
Wherein this pull bar comprises that left pull bar and right pull bar are respectively at the cylinder two ends; Wherein should combine with sliding seat by right side pull bar.
Top tool one platform of this pedestal wherein, side has side plate; This pressure adjustment button, cylinder seat, holder combine with platform; This stopwatch, tensimeter and counter combine with side plate.
Wherein there is a pull and push dynamometer in the through hole of this holder outside, and the measuring staff of this pull and push dynamometer stretches in the through hole.
Wherein this pull and push dynamometer is to place on the thrust test bench, and the thrust test bench is to place on the support of pedestal side.
Wherein should one pull and push dynamometer be arranged the pull bar outside, a left side, the measuring staff of this pull and push dynamometer combines with left pull bar.
Wherein this pull and push dynamometer is placed on the tensile test seat of support top, limit, pedestal left side.
Description of drawings
Other purposes of the present utility model, effect and embodiment see also accompanying drawing and are described in detail as follows, wherein:
Fig. 1 is the utility model schematic side view.
Fig. 2 looks synoptic diagram on the utility model.
Fig. 3 is the schematic side view of the utility model and pull and push dynamometer.
Fig. 4 is for looking synoptic diagram on the utility model and the pull and push dynamometer.
Embodiment
See also Fig. 1, shown in Figure 2, the utility model can be set the flexible thing endurance testing device of push-pull effort, comprises top tool one platform 11 of a pedestal 10, and side has side plate 12; These platform 11 tops are combined with pressure and adjust button 13, cylinder seat 14 and holder 15; This cylinder seat 14 is combined with cylinder 16, left detector 17, right detector 18; This cylinder 16 has left pull bar 161 and right pull bar 162; This holder 15 has a through hole 151 and is active in the hole for a slide bar 152, and an end of this slide bar 152 is fixed in sliding seat 19; One joint, 191 two ends are the bar 192 and the right pull bar 162 of combining movement seat 19 respectively; Sliding seat 19 is in conjunction with a left fixed block 193, and holder 15 is in conjunction with a right fixed block 153; One determinand, 20 two ends can be respectively in conjunction with left fixed block 193 and right fixed block 153; Be combined with tensimeter 101, counter 102, stopwatch 103 on this side plate 12, reset key 104, beginning/stop key 105 and on ﹠ off switch 106.
See also Fig. 3, shown in Figure 4, the utility model can be set the flexible thing endurance testing device of push-pull effort before using, and to do with pull and push dynamometer 30 earlier the correction of push-pull effort; This pull and push dynamometer 30 is to place on the thrust test bench 40, and thrust test bench 40 is to place on the right support 50 of pedestal 10 right edge; The measuring staff 31 of pull and push dynamometer 30 stretches in the through hole of holder 15, when starting cylinder 16 actions, adjust the size that button 13 is adjusted left pull bar 161 and right pull bar 162 push-pull efforts by pressure, right pull bar 162 drives sliding seat 19 and slide bar 152 is done reciprocating action, the right-hand member of slide bar 152 reciprocatingly slides in the through hole of holder 15, when sliding into low order end, it can touch measuring staff 31, pull and push dynamometer 30 can show the size of thrust, and compare with the value that tensimeter 101 shows, with correction as the thrust displayed value of tensimeter 101.Pull and push dynamometer 30 can be placed in addition on the tensile test seat 70 of left socle 60 tops on limit, pedestal 10 left side, and measuring staff 31 is combined with the pulling force of test cylinder 16 with left pull bar 161, and compare with the value that tensimeter 101 shows, with correction as the pulling force displayed value of tensimeter 101.The utility model makes tensimeter can show correct push-pull effort value via above-mentioned correction.
Seeing also shown in Fig. 1,2, when the utility model uses, is that the two ends with determinand 20 are individually fixed on left fixed block 193 and the right fixed block 153; Cooperate the length adjustment left side detector 17 of determinand 20 and the position of right detector 18, make it can detect a moving point on the cylinder 16 respectively; Adjust pressure and adjust button 13 and observe tensimeter 101, make the suitable push-pull effort of cylinder 16 outputs; The time of pausing when moving to end points by stopwatch 103 left pull bars 161 of adjustment and right pull bar 162, starting switch key 106, initiating key 105 can begin test; When moving point arrives left detector 17 or right detector 18, can make solenoid valve produce action, make cylinder 16 counteragent again that pauses after the time interval that sets; Unison counter 102 can show that left detector 17 or right detector 18 detect the number of times of moving point, promptly represents the number of times that determinand 20 stretches.When determinand 20 when its stretching structure has the situation of blocking in test process, equipment of the present utility model can stop the action of cylinder 16, and counter 102 promptly stops counting, and shows determinand 20 flexible number of times altogether, the flexible life-span that can learn determinand.
The utility model utilizes pull and push dynamometer 30 calibrating (base measuring) pressure tables 101, makes the correct push-pull effort of device output of the present utility model; By slide bar moving around in through hole, make the telescopic movable of determinand have more stability; More increased the adjustment of push-pull effort size and the functions such as adjustment of dead time, made to the utlity model has the scope of application widely.
The above record only for utilizing the embodiment of the utility model technology contents, anyly is familiar with modification, the variation that this skill person uses the utility model to do, and all belongs to the claim of the utility model opinion, and is not limited to the content that embodiment discloses.
Claims (9)
1. the flexible thing endurance testing device that can set push-pull effort comprises that a pedestal is combined with pressure and adjusts button, cylinder seat, holder, tensimeter and counter; It is characterized in that wherein this cylinder seat is combined with cylinder, left detector, right detector; This cylinder has the moving point that pull bar and can supply left detector, the detecting of right detector; This holder has a through hole and is active in the hole for a slide bar, and an end of this slide bar is fixed in sliding seat; One end of sliding seat combines with pull bar; Sliding seat is in addition in conjunction with a left fixed block, and holder is in conjunction with a right fixed block.
2. the flexible thing endurance testing device of setting push-pull effort as claimed in claim 1 is characterized in that, wherein this pedestal can be adjusted in conjunction with one in addition and the stopwatch of time of pausing when showing that pull bar moves to end points.
3. the flexible thing endurance testing device of setting push-pull effort as claimed in claim 2 is characterized in that, wherein combines a joint between the bar of this sliding seat one end and the pull bar.
4. the flexible thing endurance testing device of setting push-pull effort as claimed in claim 3 is characterized in that, wherein this pull bar comprises that left pull bar and right pull bar are respectively at the cylinder two ends; Wherein should combine with sliding seat by right side pull bar.
5. the flexible thing endurance testing device of setting push-pull effort as claimed in claim 4 is characterized in that, top tool one platform of this pedestal wherein, and side has side plate; This pressure adjustment button, cylinder seat, holder combine with platform; This stopwatch, tensimeter and counter combine with side plate.
6. as claim 1,2,3, the 4 or 5 described flexible thing endurance testing devices of setting push-pull effort, it is characterized in that wherein there is a pull and push dynamometer in the through hole of this holder outside, the measuring staff of this pull and push dynamometer stretches in the through hole.
7. the flexible thing endurance testing device of setting push-pull effort as claimed in claim 6 it is characterized in that wherein this pull and push dynamometer is to place on the thrust test bench, and the thrust test bench is to place on the support of pedestal side.
8. the flexible thing endurance testing device of setting push-pull effort as claimed in claim 5 is characterized in that, wherein should one pull and push dynamometer be arranged the pull bar outside, a left side, and the measuring staff of this pull and push dynamometer combines with left pull bar.
9. the flexible thing endurance testing device of setting push-pull effort as claimed in claim 8 is characterized in that, wherein this pull and push dynamometer is placed on the tensile test seat of support top, limit, pedestal left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258944 CN2529241Y (en) | 2001-08-30 | 2001-08-30 | Device for investigating service life of expansion device capable of setting push-and-pull force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258944 CN2529241Y (en) | 2001-08-30 | 2001-08-30 | Device for investigating service life of expansion device capable of setting push-and-pull force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529241Y true CN2529241Y (en) | 2003-01-01 |
Family
ID=33667449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01258944 Expired - Fee Related CN2529241Y (en) | 2001-08-30 | 2001-08-30 | Device for investigating service life of expansion device capable of setting push-and-pull force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529241Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381807C (en) * | 2003-07-18 | 2008-04-16 | 明门实业股份有限公司 | Infantile automobile chair handle push-pull tester and testing machine |
| CN101131341B (en) * | 2006-08-25 | 2010-10-06 | 金宝电子工业股份有限公司 | Overload safeguard for tensometer |
| CN101871830A (en) * | 2009-04-25 | 2010-10-27 | 鸿富锦精密工业（深圳）有限公司 | Pushing and drawing force testing machine |
| CN102393295A (en) * | 2011-09-08 | 2012-03-28 | 浙江九隆机械有限公司 | Testing device of braker |
| CN102621017A (en) * | 2011-01-26 | 2012-08-01 | 鸿富锦精密工业（深圳）有限公司 | Detection device |
| CN102628743A (en) * | 2012-04-09 | 2012-08-08 | 烟台亿杰五金制品有限公司 | Telescopic touch pen fatigue testing device |
| CN102809533A (en) * | 2011-06-02 | 2012-12-05 | 昆山阿基里斯人造皮有限公司 | Seam fatigue testing machine |
| CN102818697A (en) * | 2012-08-08 | 2012-12-12 | 徐州大亚自动装备有限公司 | Device for evaluating performances of window opening machine |
| CN103913388A (en) * | 2014-03-24 | 2014-07-09 | 珠海格力电器股份有限公司 | PP hose testing device |
| CN104006954A (en) * | 2014-06-03 | 2014-08-27 | 嘉兴职业技术学院 | Antenna drawing and pulling test machine |
| CN105823628A (en) * | 2014-06-03 | 2016-08-03 | 嘉兴职业技术学院 | Improved antenna test system |
| CN106908231A (en) * | 2017-01-25 | 2017-06-30 | 江门市新会区发达运动用品有限公司 | Spring-grip is endured hardships tester |
| CN108534884A (en) * | 2018-07-13 | 2018-09-14 | 河海大学常州校区 | A kind of multi-functional weight scale mechanical performance tester |
| CN112014208A (en) * | 2020-08-05 | 2020-12-01 | 安徽省中测电子科技有限公司 | Device for testing extension force of lock head of feedback type new energy electronic lock |
-
2001
- 2001-08-30 CN CN 01258944 patent/CN2529241Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381807C (en) * | 2003-07-18 | 2008-04-16 | 明门实业股份有限公司 | Infantile automobile chair handle push-pull tester and testing machine |
| CN101131341B (en) * | 2006-08-25 | 2010-10-06 | 金宝电子工业股份有限公司 | Overload safeguard for tensometer |
| CN101871830A (en) * | 2009-04-25 | 2010-10-27 | 鸿富锦精密工业（深圳）有限公司 | Pushing and drawing force testing machine |
| CN101871830B (en) * | 2009-04-25 | 2013-11-06 | 鸿富锦精密工业（深圳）有限公司 | Pushing and drawing force testing machine |
| CN102621017A (en) * | 2011-01-26 | 2012-08-01 | 鸿富锦精密工业（深圳）有限公司 | Detection device |
| CN102809533A (en) * | 2011-06-02 | 2012-12-05 | 昆山阿基里斯人造皮有限公司 | Seam fatigue testing machine |
| CN102393295A (en) * | 2011-09-08 | 2012-03-28 | 浙江九隆机械有限公司 | Testing device of braker |
| CN102628743A (en) * | 2012-04-09 | 2012-08-08 | 烟台亿杰五金制品有限公司 | Telescopic touch pen fatigue testing device |
| CN102818697A (en) * | 2012-08-08 | 2012-12-12 | 徐州大亚自动装备有限公司 | Device for evaluating performances of window opening machine |
| CN102818697B (en) * | 2012-08-08 | 2015-02-25 | 徐州大亚自动装备有限公司 | Device for evaluating performances of window opening machine |
| CN103913388B (en) * | 2014-03-24 | 2016-08-31 | 珠海格力电器股份有限公司 | PP flexible pipe test device |
| CN103913388A (en) * | 2014-03-24 | 2014-07-09 | 珠海格力电器股份有限公司 | PP hose testing device |
| CN104006954A (en) * | 2014-06-03 | 2014-08-27 | 嘉兴职业技术学院 | Antenna drawing and pulling test machine |
| CN104006954B (en) * | 2014-06-03 | 2016-08-24 | 嘉兴职业技术学院 | A kind of antenna drawing testing machine |
| CN105823628A (en) * | 2014-06-03 | 2016-08-03 | 嘉兴职业技术学院 | Improved antenna test system |
| CN105823628B (en) * | 2014-06-03 | 2018-01-09 | 嘉兴职业技术学院 | A kind of improved Antenna testing system |
| CN106908231A (en) * | 2017-01-25 | 2017-06-30 | 江门市新会区发达运动用品有限公司 | Spring-grip is endured hardships tester |
| CN106908231B (en) * | 2017-01-25 | 2024-01-19 | 江门市新会区发达运动用品有限公司 | Fatigue resistance tester for spring-grip dumb-bell |
| CN108534884A (en) * | 2018-07-13 | 2018-09-14 | 河海大学常州校区 | A kind of multi-functional weight scale mechanical performance tester |
| CN112014208A (en) * | 2020-08-05 | 2020-12-01 | 安徽省中测电子科技有限公司 | Device for testing extension force of lock head of feedback type new energy electronic lock |
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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 |