CN101308072A - Steel plate full-automatic back-and-forth bending test machine - Google Patents
Steel plate full-automatic back-and-forth bending test machine Download PDFInfo
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- CN101308072A CN101308072A CNA2008100483317A CN200810048331A CN101308072A CN 101308072 A CN101308072 A CN 101308072A CN A2008100483317 A CNA2008100483317 A CN A2008100483317A CN 200810048331 A CN200810048331 A CN 200810048331A CN 101308072 A CN101308072 A CN 101308072A
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- steel plate
- spring
- test machine
- bending test
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Abstract
The invention relates to a testing machine for testing full automatic repeated bending of a steel plate. The testing machine solves the problems of high labor intensity, long testing period and loose clamping to specimens existing in the prior art. The testing machine takes the measures that: the testing machine comprises an arc clamping block, an upper clamping block, a spring, a spring beam, a clamping device 1 of a spring housing, a bottom plate 2, a support 3 and a driving device 4. The clamping device 1 arranged in the support 3, the driving device 4, and a steel plate loading and unloading and transmission equipment 5 connected with the clamping device 1 are all connected with a PLC control box 6. The testing machine can effectively shorten the testing time, reduce personal errors, improve the judging accuracy and labor efficiency, realize the automatic operation in the whole course and meet the requirements on speediness and accuracy of the production process, and has low production cost.
Description
Technical field
The present invention relates to the plate property testing machine, specifically belong to the testing machine of steel plate full-automatic back-and-forth bending.
Background technology
Existing alternating bending tester is that the checker clamps with hand a slice tested sample steel plate with it, shakes rocking handle repeatedly and detects.Its deficiency: labour intensity is big, round of visits is long, the not tight phenomenon of sample holder is often arranged.
Summary of the invention
The invention reside in and overcome above-mentioned deficiency, solve and realize going up sample, folder sample, wave, sample robotization down, easy and simple to handle, experimental result accuracy height also meets the problem that GB requires.
The technical measures that address the above problem:
Steel plate full-automatic back-and-forth bending test machine, the clamp device, base plate, the support that comprise circular arc clamp, upper clamping block, spring, spring lever and spring housing, drive unit, it is: the steel plate that be located at clamp device in the support, drive unit, is connected with clamp device loads and unloads transmitting device and all is connected with the PLC control box.
It is: clamp device by circular arc clamp, the slide plate that on the back mounted driving clamping device of circular arc clamp, driving clamping device, connects, the swing arm that is being provided with on the driving clamping device, with the swing arm be the center in the top symmetry install fixture block, the drive unit in opposite directions that is connected with last fixture block, the swing arm drive device that is connected with swing arm, the spring lever that is with spring and spring housing, spring suppport, the actuating device of the spring that is connected with top on the spring lever, with swing arm and test the driving lever that steel plate is connected and form, the circular arc clamp moves on slide plate.
It is: steel plate loading and unloading transmitting device by rotating driving device, the sucker stand that is connected with rotating driving device of the vertical drive that is connected with drive unit in opposite directions, solenoid electric valve that vertical drive connects, the connection of vertical drive lower end, be connected the sucker on the sucker stand, the base plate that is connected with support, discharging opening and sensor on the base plate formed, the other end of vertical drive is connected with support, and sucker is inhaled on steel plate.
It is: sensor is photoelectricity or infrared or laser sensor.
It is: the PLC control box is made up of drive unit on the PLC controller in shell, the shell, display window, alarm, button, the solenoid electric valve that is connected with the PLC controller, PLC controller and clamp device on the shell and the steel plate loading and unloading transmitting device and the lead between the sensor, and control box is located at outside the support.
It is: described drive unit is cylinder, motor.
The present invention compared with prior art can effectively shorten test duration and personal error, improves the accuracy of judging, realizes the whole-process automatic measurement, satisfies manufacturing technique requirent requirement fast and accurately, can improve labor productivity, reduces production costs.
Description of drawings
Fig. 1 is the structural representation of steel plate full-automatic back-and-forth bending test machine
Fig. 2 is the left TV structure synoptic diagram of Fig. 1
Fig. 3 is the structural representation of control box among Fig. 1
Embodiment
Be described further below in conjunction with accompanying drawing:
Steel plate full-automatic back-and-forth bending test machine comprises clamp device 1, drive unit 4, the steel plates loading and unloading transmitting device 5 that is located in the support 3 and is located at support 3 PLC control box 6 outward.Drive unit 4 on clamp device 1 and the steel plate loading and unloading transmitting device 5 all is connected with PLC control box 6.
Clamp device 1: clamping employing welding or screw connection slide plate 12 on the cylinder 41, circular arc clamp 11 is connected with slide plate 12 by draw-in groove and moves; Connect a swing arm 13 by axle clamping on the cylinder 41, with swing arm 13 be the center in the top symmetry install fixture block 14; Cylinder 42 is connected with last fixture block 14 in opposite directions, and swing arm 13 is connected with swing arm servomotor 43; In swing arm 13 by key or be welded to connect the spring lever 16 that is with spring 15, the conventional spring cylinder 44 that connects in top on spring lever 16, spring housing 17 is contained in outside the spring 15; Adopt screw or set collar to connect an end of driving lever 19 in swing arm 13, its other end and steel plate 7 are for removably connecting.
Steel plate loading and unloading transmitting device 5: on cylinder 47 in opposite directions by screw or be welded to connect the revolving cylinder 46 that vertical motion cylinder 45, vertical motion cylinder 45 lower ends connect by web joint, on rotating driver 46, adopt welding or connecting rod to connect sucker stand 51, one end of sucker 52 welds or is threaded on the sucker stand 51, inhales mutually with steel plate during sucker 52 work; With base plate 2 that support 3 is connected on processing discharging opening 53, on base plate 2, connect photoelectricity or infrared ray or laser sensor 54 with screw, the go up upper end and the support 3 that connect solenoid electric valve 55 vertical motion cylinders 45 of vertical motion cylinder 45 are welded to connect.
PLC control box 6: in shell 61, connect PLC controller 62, on shell 61: processing display window 63, alarm 64, button 65 are installed, PLC controller 62 by lead 67 connect solenoid electric valve 55 respectively, clamp cylinder 41, cylinder 42, swing arm servomotor 43, spring cylinder 44, vertical motion cylinder 45, revolving cylinder 46 and photoelectricity or infrared ray or laser sensor 54 in opposite directions.
Principle of work
Total system is by PLC controller 62 control electromagnetic valve 55 and various cylinder and swing arm servomotor 43, also will control steel plate loading and unloading transmitting device 5 simultaneously and move, and clamp device 1 moves the swing speed with swing arm 13.
The some sample steel plates to be measured sample box of packing into; Photoelectricity or infrared ray or laser sensor 54 have detected sample; Select the recurvation parameter on PLC control box 6, button 65 starts; Control vertical motion cylinder 45 by PLC controller 62 control electromagnetic valve 55; Vertical motion cylinder 45 moves down, and driven rotary cylinder 46 and sucker 52 move down; Sucker 52 holds sample steel plate 7; Move on the vertical motion cylinder 45, driven rotary cylinder 46 and sucker 52 make on the sample steel plate and move; After moving on to the position on the sample steel plate 7, rotary cylinder 46 rotations drive sample steel plate and rotate up 90 degree; The moving steel plate of vertical motion cylinder 45 back shipper poles arrives to be gone up in the middle of fixture block 14 and the circular arc clamp 11; Spring cylinder 44 moves down and withstands spring lever 16 downward holddown springs 15; Spring lever 16 drives cylinder 42 in opposite directions; Cylinder 42 moves to drive and goes up fixture block 14 in opposite directions, and cylinder 42 moves and drives circular arc clamp 11 clamping sample steel plates in opposite directions simultaneously; Sample steel plate clamps rear spring cylinder 44 and moves up; Sample steel plate is exitted, unclamped to sucker 52 simultaneously; Vertical motion cylinder 45 drives sucker 52 reaches; Revolving cylinder 46 rotations drive sucker 52 and are rotated down 90 degree; Swing arm 13 drives steel plate 7 and begins to swing; After test was finished, cylinder 42 and mobile in opposite directions cylinder 41 unclamped sample steel plate simultaneously in opposite directions; Sample steel plate 7 enters reject chute by discharging opening 53 downwards under action of gravity, sample is all measured and finished.When photoelectricity or infrared ray or laser sensor 54 inductions do not have sample, PLC controller 62 quits work and recovers virgin state.Alarm 64 reminds operating personnel to handle.
Claims (6)
1. steel plate full-automatic back-and-forth bending test machine, the clamp device (1), base plate (2), the support (3) that comprise circular arc clamp, upper clamping block, spring, spring lever and spring housing, drive unit (4) is characterized in that: the steel plate that be located at clamp device (1) in the support (3), drive unit (4), is connected with clamp device (1) loads and unloads transmitting devices (5) and all is connected with PLC control box (6).
2. steel plate full-automatic back-and-forth bending test machine as claimed in claim 1, it is characterized in that: clamp device (1) is by circular arc clamp (11), back mounted driving clamping device (41) at circular arc clamp (11), driving clamping device (41) is gone up the slide plate (12) that connects, go up the swing arm (13) that is provided with at driving clamping device (41), with swing arm (13) be the center in the top symmetry install fixture block (14), the drive unit in opposite directions (42) that is connected with last fixture block (14), the swing arm drive device (43) that is connected with swing arm (13), be with the spring lever (16) and the spring housing (17) of spring (15), go up the actuating device of the spring (44) that the top is connected with spring lever (16), form with the driving lever (19) that swing arm (13) and test steel plate are connected, circular arc clamp (11) is gone up motion at slide plate (12).
3. steel plate full-automatic back-and-forth bending test machine as claimed in claim 1, it is characterized in that: steel plate loading and unloading transmitting devices (5) are by the vertical drive (45) that is connected with drive unit (47) in opposite directions, the solenoid electric valve (55) that vertical drive (45) connects, the rotating driving device (46) that vertical drive (45) lower end connects, the sucker stand (51) that is connected with rotating driving device (46), be connected the sucker (52) on the sucker stand (51), the base plate (2) that is connected with support (3), discharging opening (53) on the base plate (2) and sensor (54) are formed, the other end of vertical drive (45) is connected with support (3), and sucker (52) is inhaled on steel plate (7).
4. steel plate full-automatic back-and-forth bending test machine as claimed in claim 3 is characterized in that: sensor (54) is photoelectricity or infrared or laser sensor.
5. steel plate full-automatic back-and-forth bending test machine as claimed in claim 1, it is characterized in that: PLC control box (6) loads and unloads drive unit (4) on the transmitting devices (5) by the PLC controller (62) in the shell (61), shell (61), display window (63), alarm (64), button (65), the solenoid electric valve (55) that is connected with PLC controller (62), PLC controller (62) and clamp device (1) on the shell (61) and steel plate and the lead (67) between the sensor (54) is formed, and PLC control box (6) is located at outside the support (3).
6. steel plate full-automatic back-and-forth bending test machine as claimed in claim 1 is characterized in that: described drive unit (4) is cylinder, motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100483317A CN101308072B (en) | 2008-07-08 | 2008-07-08 | Steel plate full-automatic back-and-forth bending test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100483317A CN101308072B (en) | 2008-07-08 | 2008-07-08 | Steel plate full-automatic back-and-forth bending test machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101308072A true CN101308072A (en) | 2008-11-19 |
| CN101308072B CN101308072B (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100483317A Expired - Fee Related CN101308072B (en) | 2008-07-08 | 2008-07-08 | Steel plate full-automatic back-and-forth bending test machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262004A (en) * | 2011-04-29 | 2011-11-30 | 中国矿业大学 | Loading fatigue tester |
| CN102655063A (en) * | 2012-05-25 | 2012-09-05 | 法泰电器（江苏）股份有限公司 | Semi-automatic riveting device for static iron cores and supports of breaker |
| CN103792146A (en) * | 2013-11-25 | 2014-05-14 | 江苏远望仪器有限公司 | Device for detecting bending resistance of glass plate |
| CN106918518A (en) * | 2017-05-04 | 2017-07-04 | 苏州正易鑫新能源科技有限公司 | A kind of counter-bending durable test device of photovoltaic cell |
-
2008
- 2008-07-08 CN CN2008100483317A patent/CN101308072B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262004A (en) * | 2011-04-29 | 2011-11-30 | 中国矿业大学 | Loading fatigue tester |
| CN102655063A (en) * | 2012-05-25 | 2012-09-05 | 法泰电器（江苏）股份有限公司 | Semi-automatic riveting device for static iron cores and supports of breaker |
| CN102655063B (en) * | 2012-05-25 | 2015-07-22 | 法泰电器（江苏）股份有限公司 | Semi-automatic riveting device for static iron cores and supports of breaker |
| CN103792146A (en) * | 2013-11-25 | 2014-05-14 | 江苏远望仪器有限公司 | Device for detecting bending resistance of glass plate |
| CN103792146B (en) * | 2013-11-25 | 2016-01-13 | 江苏远望仪器有限公司 | Glass plate bending resistance pick-up unit |
| CN106918518A (en) * | 2017-05-04 | 2017-07-04 | 苏州正易鑫新能源科技有限公司 | A kind of counter-bending durable test device of photovoltaic cell |
| CN106918518B (en) * | 2017-05-04 | 2023-10-31 | 普德光伏技术（苏州）有限公司 | Photovoltaic cell piece bending resistance endurance test device |
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| Publication number | Publication date |
|---|---|
| CN101308072B (en) | 2011-04-20 |
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Granted publication date: 20110420 Termination date: 20160708 |
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