CN200982938Y - A spring pull and press tester - Google Patents
A spring pull and press tester Download PDFInfo
- Publication number
- CN200982938Y CN200982938Y CNU2006201621541U CN200620162154U CN200982938Y CN 200982938 Y CN200982938 Y CN 200982938Y CN U2006201621541 U CNU2006201621541 U CN U2006201621541U CN 200620162154 U CN200620162154 U CN 200620162154U CN 200982938 Y CN200982938 Y CN 200982938Y
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- base
- testing machine
- elevating bracket
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Abstract
The utility model provides a spring tension-compression testing machine technical scheme, which comprises a base and a vertical frame fixed on the base. A top portion of the vertical frame is equipped with a servo motor connection leading screw which is connected with an elevating base. A bottom end of the elevating base is fixed with an upper pressure plate and a lower pressure plate is correspondingly arranged on the base and connected with a sensor. A display, a keyboard and a printer, besides an electrical control plate are arranged on the vertical frame. In the scheme, a straight line grating static ruler is fixed on the vertical frame and a corresponding grating dynamic ruler is fixed on one lateral of the elevating base. A straight line slide rail is fixed at the middle of the vertical frame, a slider fixed on the elevating base is matched with the slide rail and a switch positioning plate is still fixed on the vertical frame. An upper approach switch and a lower approach switch capable of adjusting a distance between the two approach switches are equipped on the switch positioning plate. An inductive pointer is arranged on the elevating base and positioned between the upper approach switch and the lower approach switch. An upper hanging shaft is still fixed on the elevating base and a lower hanging shaft corresponding to the upper hanging shaft is fixed on the upper pressure plate.
Description
Technical field:
The utility model relates to a kind of Material Testing Machine, especially a kind of spring tension and compression testing machine that is used for compression spring and extension spring test.
Background technology:
In the prior art, the most approaching known technology is that disclosed 01213838.X patent is authorized by State Intellectual Property Office, this patent disclosure a kind of drawing-pressing spring testing machine, can effectively test compression spring and extension spring, and can dynamically show every characterisitic parameter and dynamic characteristic, measurement data is carried out statistical study and printout, but the complex structure of this testing machine, need to use ball-screw and a plurality of sensor, cause cost too high being difficult for to promote the use of, this is the existing in prior technology weak point.
Summary of the invention:
The purpose of this utility model, be exactly at the existing in prior technology deficiency, and provide a kind of spring tension and compression testing machine technical scheme, this scheme adopts conventional trapezoidal screw, the mobile employing slide rail and the slide block pair of pressure head, and only use a sensor make the simple in structure of this programme, operation easily again, cost is also low.
This programme is realized by following technical measures: include base and the stand that is fixed on the base, servomotor is equipped with at top in stand, the shaft of servomotor connects leading screw, leading screw cooperates with screw on the elevating bracket, the bottom of elevating bracket is fixed with platen, corresponding with last platen have a following platen on base, following platen is connected with sensor, display and keyboard and printer are arranged in the stand both sides, also has automatically controlled plate in addition, the characteristics of this programme are to be fixed with the linear grating scale in stand, to should being arranged, the moving chi of grating is fixed on a side of elevating bracket with the grating scale, hang down and to be fixed with line slide rail in the middle part in stand, cooperate also and can move the slide block that is fixed on the elevating bracket with this slide rail along slide rail, in stand, also be fixed with the switch location-plate, be equipped with on the switch location-plate can adjust between distance near switch with down near switch, the induction pointer is arranged on the elevating bracket, this induction pointer last near switch with between time near switch, also be fixed with hanging scroll on the elevating bracket, the corresponding hanging scroll down that on following platen, is being fixed with last hanging scroll.The concrete characteristics of this programme also have, and described servomotor is to be fixed on the motor support plate, and the motor support plate is fixed in the stand again.Described stand is a flute profile stand.Automatically controlled plate is housed in the groove of described stand.Described leading screw is the trapezoidal conventional leading screw that adopts.Described sensor is the tension-compression sensor that adopts.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because the displacement of in this scheme, adopting linear grating scale and moving chi to measure elevating bracket, this can eliminate the straight line error of bringing owing to the leading screw rotating, so can adopt cheap conventional common leading screw.In stand, be fixed with suitable line slide rail, cooperate also and can move the slide block that is fixed on the elevating bracket with this slide rail along slide rail, the line slide rail pair that moving up and down of elevating bracket is made up of slide rail and slide block is finished, and simplifies the structure, and has improved the stability and the precision of motion again.Add the tension-compression sensor that sensor adopts again, realizing only can be to the measurement that stretches and compress with a sensor.In addition, demonstration, printing and keyboard and automatically controlled plate all are contained in the stand, make the whole test machine can realize fast and accurately the spring multiple spot being measured automatically, can dynamically show every characterisitic parameter and dynamic characteristic, measurement data is carried out statistical study and printout, and have compact conformation, simple, easy to operate easy, and cheap, help promoting the use of.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the left TV structure synoptic diagram of Fig. 1.
Among the figure, 1 is tension-compression sensor, and 2 is base, and 3 are following platen, 4 is the grating scale, and 5 is slide rail, and 6 is last platen, and 7 are the moving chi of grating, 8 is slide block, and 9 is leading screw, and 10 is display, and 11 are stand, 12 is servomotor, and 13 is electric machine support, and 14 is the switch location-plate, and 15 is last near switch, 16 is keyboard and printer, and 17 are the induction pointer, and 18 is elevating bracket, and 19 is last hanging scroll, 20 times 21 are following hanging scroll, 22 automatically controlled plates near switch.
Embodiment:
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by an embodiment.
By accompanying drawing as can be seen, the spring tension and compression testing machine of this programme, base (2) is arranged and be fixed on flute profile stand (11) on the base (2), be fixed with motor support plate (13) at the top of stand (11), servomotor (12) is housed on motor support plate (13), the shaft of servomotor (12) connects conventional trapezoidal screw (9), leading screw (9) cooperates with screw on the elevating bracket (18), the bottom of elevating bracket (18) is fixed with platen (6), corresponding with last platen (6) have a following platen (3) on base (2), following platen (3) is connected with tension-compression sensor (1), in stand (11), be fixed with linear grating scale (4), to should being arranged, grating moves the side that chi (7) is fixed on elevating bracket (18) with grating scale (4), be fixed with line slide rail (5) in the vertical middle part of stand (11), cooperate with this slide rail (5) and can move the slide block (8) that is fixed on the elevating bracket (11) is arranged along slide rail (5), in stand (11), also be fixed with switch location-plate (14), be equipped with on the switch location-plate (14) can adjust between the going up of distance near switch (15) with time near switch (20), induction pointer (17) is arranged on the elevating bracket (18), this induction pointer (17) is positioned near switch (15) with down near between the switch (20), on elevating bracket (18), also be fixed with hanging scroll (19), the corresponding hanging scroll (21) down that on following platen (3), is being fixed with last hanging scroll (19), display (10) and keyboard and printer (16) are housed in described stand (11) both sides, in addition, automatically controlled plate (22) is housed in the groove of stand (11).
Claims (6)
1. spring tension and compression testing machine, include base and the stand that is fixed on the base, servomotor is equipped with at top in stand, the shaft of servomotor connects leading screw, leading screw cooperates with screw on the elevating bracket, the bottom of elevating bracket is fixed with platen, corresponding with last platen have a following platen on base, following platen is connected with sensor, display and keyboard and printer are arranged in the stand both sides, also has automatically controlled plate in addition, it is characterized in that: in stand, be fixed with the linear grating scale, to should being arranged, the moving chi of grating is fixed on a side of elevating bracket with the grating scale, be fixed with line slide rail in the vertical middle part of stand, cooperate also and can move the slide block that is fixed on the elevating bracket with this slide rail along slide rail, in stand, also be fixed with the switch location-plate, be equipped with on the switch location-plate can adjust between distance near switch with down near switch, the induction pointer is arranged on the elevating bracket, this induction pointer last near switch with between time near switch, also be fixed with hanging scroll on the elevating bracket, the corresponding hanging scroll down that on following platen, is being fixed with last hanging scroll.
2. spring tension and compression testing machine according to claim 1 is characterized in that: described servomotor is to be fixed on the motor support plate, and the motor support plate is fixed in the stand again.
3. spring tension and compression testing machine according to claim 1 and 2 is characterized in that: described stand is a flute profile stand.
4. spring tension and compression testing machine according to claim 3 is characterized in that: automatically controlled plate is housed in the groove of described stand.
5. spring tension and compression testing machine according to claim 1 is characterized in that: described leading screw is the trapezoidal conventional leading screw that adopts.
6. spring tension and compression testing machine according to claim 1 is characterized in that: described sensor is the tension-compression sensor that adopts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201621541U CN200982938Y (en) | 2006-12-18 | 2006-12-18 | A spring pull and press tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201621541U CN200982938Y (en) | 2006-12-18 | 2006-12-18 | A spring pull and press tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200982938Y true CN200982938Y (en) | 2007-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201621541U Expired - Fee Related CN200982938Y (en) | 2006-12-18 | 2006-12-18 | A spring pull and press tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200982938Y (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881716A (en) * | 2010-06-02 | 2010-11-10 | 江苏大学 | Quantitative tension and compression testing device |
| CN101750208B (en) * | 2008-12-10 | 2011-08-24 | 中国科学院沈阳自动化研究所 | Diaphragm spring tester |
| CN102426071A (en) * | 2011-09-20 | 2012-04-25 | 新乡辉簧弹簧有限公司 | Torsional spring torque measuring instrument |
| CN102539140A (en) * | 2012-02-17 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Durability test bench for spring of wiper arm |
| CN102616609A (en) * | 2012-04-19 | 2012-08-01 | 江苏江海机械有限公司 | Shuttle disc lifting device for fishing net loom |
| CN102865961A (en) * | 2012-09-17 | 2013-01-09 | 贵州航锐航空精密零部件制造有限公司 | Test method capable of improving accuracy of initial tension of quick-release lock |
| CN102928159A (en) * | 2012-10-24 | 2013-02-13 | 昌辉汽车电器（黄山）股份公司 | Pressure spring balance degree testing device |
| CN103063421A (en) * | 2012-12-19 | 2013-04-24 | 西安理工大学 | Automatic comprehensive detection device and detection method for inclined ring spring property |
| CN103063417A (en) * | 2012-09-25 | 2013-04-24 | 王亭岭 | Spring performance automatic testing device |
| CN103257074A (en) * | 2013-04-27 | 2013-08-21 | 浙江旷达纺织机械有限公司 | Supporting apparatus of harness string spring high-speed testing device, and spring high-speed testing device |
| CN103308219A (en) * | 2013-04-28 | 2013-09-18 | 河南中光学集团有限公司 | Electric appliance reed elasticity value measuring device and electric appliance reed elasticity value measuring method |
| CN105486594A (en) * | 2015-12-08 | 2016-04-13 | 王友善 | Rubber material tension-torsional fatigue combined testing machine |
| CN105675196A (en) * | 2016-03-16 | 2016-06-15 | 宁波圣龙汽车动力***股份有限公司 | Elastic force detection device for automobile clutch spring coil group |
| CN107607299A (en) * | 2016-07-11 | 2018-01-19 | 济南时代试金试验机有限公司 | Spring pressure experiment machine mandrel positioning loading device |
| CN108760270A (en) * | 2018-06-14 | 2018-11-06 | 曾清民 | Gas spring tensile test device |
| CN109580141A (en) * | 2018-12-24 | 2019-04-05 | 重庆巨九磊汽车零部件制造有限公司 | A kind of damping spring test device |
| CN109946028A (en) * | 2019-03-01 | 2019-06-28 | 陈瑞云 | A kind of spring tension and compression test equipment based on lever self-regulated |
| CN110220692A (en) * | 2019-07-10 | 2019-09-10 | 吉林工程技术师范学院 | A kind of auto parts and components resistance to compression detection device |
| CN111562129A (en) * | 2020-06-29 | 2020-08-21 | 江南大学 | Sun-rain umbrella opening and closing detection platform and detection mode thereof |
-
2006
- 2006-12-18 CN CNU2006201621541U patent/CN200982938Y/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750208B (en) * | 2008-12-10 | 2011-08-24 | 中国科学院沈阳自动化研究所 | Diaphragm spring tester |
| CN101881716B (en) * | 2010-06-02 | 2012-06-20 | 江苏大学 | Quantitative tension and compression testing device |
| CN101881716A (en) * | 2010-06-02 | 2010-11-10 | 江苏大学 | Quantitative tension and compression testing device |
| CN102426071B (en) * | 2011-09-20 | 2013-05-15 | 新乡辉簧弹簧有限公司 | Torsional spring torque measuring instrument |
| CN102426071A (en) * | 2011-09-20 | 2012-04-25 | 新乡辉簧弹簧有限公司 | Torsional spring torque measuring instrument |
| CN102539140A (en) * | 2012-02-17 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Durability test bench for spring of wiper arm |
| CN102616609A (en) * | 2012-04-19 | 2012-08-01 | 江苏江海机械有限公司 | Shuttle disc lifting device for fishing net loom |
| CN102865961A (en) * | 2012-09-17 | 2013-01-09 | 贵州航锐航空精密零部件制造有限公司 | Test method capable of improving accuracy of initial tension of quick-release lock |
| CN103063417A (en) * | 2012-09-25 | 2013-04-24 | 王亭岭 | Spring performance automatic testing device |
| CN103063417B (en) * | 2012-09-25 | 2016-12-21 | 华北水利水电大学 | Spring automatic tester for performance |
| CN102928159A (en) * | 2012-10-24 | 2013-02-13 | 昌辉汽车电器（黄山）股份公司 | Pressure spring balance degree testing device |
| CN102928159B (en) * | 2012-10-24 | 2015-07-08 | 昌辉汽车电器（黄山）股份公司 | Pressure spring balance degree testing device |
| CN103063421A (en) * | 2012-12-19 | 2013-04-24 | 西安理工大学 | Automatic comprehensive detection device and detection method for inclined ring spring property |
| CN103063421B (en) * | 2012-12-19 | 2015-03-25 | 西安理工大学 | Automatic comprehensive detection device and detection method for inclined ring spring property |
| CN103257074A (en) * | 2013-04-27 | 2013-08-21 | 浙江旷达纺织机械有限公司 | Supporting apparatus of harness string spring high-speed testing device, and spring high-speed testing device |
| CN103308219A (en) * | 2013-04-28 | 2013-09-18 | 河南中光学集团有限公司 | Electric appliance reed elasticity value measuring device and electric appliance reed elasticity value measuring method |
| CN105486594A (en) * | 2015-12-08 | 2016-04-13 | 王友善 | Rubber material tension-torsional fatigue combined testing machine |
| CN105675196A (en) * | 2016-03-16 | 2016-06-15 | 宁波圣龙汽车动力***股份有限公司 | Elastic force detection device for automobile clutch spring coil group |
| CN107607299A (en) * | 2016-07-11 | 2018-01-19 | 济南时代试金试验机有限公司 | Spring pressure experiment machine mandrel positioning loading device |
| CN107607299B (en) * | 2016-07-11 | 2019-05-07 | 济南时代试金试验机有限公司 | Spring pressure tests machine mandrel and positions loading device |
| CN108760270A (en) * | 2018-06-14 | 2018-11-06 | 曾清民 | Gas spring tensile test device |
| CN109580141A (en) * | 2018-12-24 | 2019-04-05 | 重庆巨九磊汽车零部件制造有限公司 | A kind of damping spring test device |
| CN109946028A (en) * | 2019-03-01 | 2019-06-28 | 陈瑞云 | A kind of spring tension and compression test equipment based on lever self-regulated |
| CN110220692A (en) * | 2019-07-10 | 2019-09-10 | 吉林工程技术师范学院 | A kind of auto parts and components resistance to compression detection device |
| CN111562129A (en) * | 2020-06-29 | 2020-08-21 | 江南大学 | Sun-rain umbrella opening and closing detection platform and detection mode thereof |
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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: 20071128 Termination date: 20101218 |