CN101387666A - Device for testing resistance across steel plate surface for appliances - Google Patents
Device for testing resistance across steel plate surface for appliances Download PDFInfo
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- CN101387666A CN101387666A CNA2008101973243A CN200810197324A CN101387666A CN 101387666 A CN101387666 A CN 101387666A CN A2008101973243 A CNA2008101973243 A CN A2008101973243A CN 200810197324 A CN200810197324 A CN 200810197324A CN 101387666 A CN101387666 A CN 101387666A
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- servomotor
- steel plate
- appliances
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- slide block
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Abstract
The invention relates to a measurement device for the surface resistance of the steel plated applied in galvanized fingerprint resistance electric appliances, for resolving the defects of the prior art such as one probe only can collect one data and a worker, and the test time is long. The measurement device comprises a probe 1, a transverse slide way 3 connected with a frame 2, a power device 4 and a slider 5 which are connected with the transverse slide way 3, and a lifting mechanism 6 connected with the lower end of the slider 5, wherein the probe 1 is connected with the lower end of the lifting mechanism 6, the frame 2 is connected with a bottom plate 7, the lower end face of a sample table 8 is connected with a frame 8, a sample clamp turning device 10 is connected with the bottom plate, a computer 11 is connected with a PLC controller 13 via a wire 12, the PLC controller 13 is connected with a servo motor controller 15, a power device 4 and a surface resistance data processor 14 via wires 12, and the surface resistance data processor 14 is connected with the probe 1. The measurement device can automatically collect the data of multiple points in one time, obtain uniform and stable pressure, and obtain all-automatic measurement and surface turning.
Description
Technical field
The present invention relates to measurement mechanism, more belong to the measurement mechanism of the resistance across steel plate surface that the household electrical appliances of anti-the fingerprint use.
Background technology
Surface resistance is the important performance indexes that zinc-plated anti-fingerprint man electroplax need detect, and the surface resistance tester is an indispensable measuring instrument during steel plate that the household electrical appliances of anti-the fingerprint are used is produced, and it is to judge quantitative test equipment as zinc-plated finished product in the laboratory.Be a probe at present, can only collect data, inefficiency at every turn, and be equipped with the measurement that control laboratory personnel finish surface resistance specially, and the test duration is long, and downforce is inhomogeneous, be subjected to the restriction of artificial experience, be difficult to accomplish quantitatively and unification, thereby produce a lot of disputes.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, provide a kind of and once can gather the multiple spot data automatically, probe presses down automatically, the down force pressure stable and uniform, carries out the measurement mechanism of the resistance across steel plate surface that the household electrical appliances of the setting of moving interval, automatically processing, storage, output data use automatically.
Realize the technical measures of above-mentioned purpose:
Device for testing resistance across steel plate surface for appliances, comprise probe, it is: be connected with transverse slipway on support, on transverse slipway, connect propulsion system and slide block, connect elevating mechanism in the slide block lower end, probe is connected the lower end of travel mechanism, support is connected with base plate, lower surface at sample bench connects support, folder sample turn-over rig is connected with base plate, computing machine is connected with the PLC controller by lead, and the PLC controller links to each other with servomotor controller and propulsion system and surface resistance data processor respectively by lead, and the surface resistance data processor is connected with probe.
It is: probe is at least two, and is to install side by side.
It is: described travel mechanism by servomotor, the screw mandrel that is connected with servomotor, fixedly screw mandrel holder, the linear bearing that cooperates with screw mandrel, the slide block that is connected with linear bearing, the guide piece of the lower end of slide block connection, and the mobile device that is connected of guide piece form.
It is: the tooth bar that mobile device matches by servomotor, the gear that is connected with servomotor, with gear, the guided way that links to each other with the web joint that is connected probe are formed, and an end of tooth bar is connected with web joint.
It is: guide piece by gathering sill, and the guided way that loads in the gathering sill form.
It is: register pin and chute are installed on sample bench.
It is: folder sample turn-over rig by jacking gear, be contained in the guided way on the jacking gear, the screw that is connected with guided way, with the screw fit screw rod, fixedly servomotor, the whirligig that is connected with jacking gear respectively and mobile device by the shaft joint connection of holder, the slide block that is connected with screw, the slide rail that makes the slide block slip, the screw mandrel of screw mandrel, be installed in fixture block on the mobile device and the inductor on the installation fixture block is formed; Servomotor is connected by lead with servomotor controller, and servomotor also is fixed on the base plate.
The present invention compared with prior art once can gather the multiple spot data, probe presses down automatically automatically, the down force pressure stable and uniform, carries out the setting of moving interval, automatically processing, storage, output data automatically, can effectively shorten test duration and personal error; Zone location is accurate; Whole-process automatic is measured and turn-over, need not manually-operated, can satisfy the household electrical appliances fingerprint-proof plate for the requirement fast and accurately of surface resistance quality requirements.
Description of drawings
Fig. 1 is the structural representation of device for testing resistance across steel plate surface for appliances
Fig. 2 is an A-A mobile device cross-sectional view among Fig. 1
Fig. 3 is the right TV structure synoptic diagram of Fig. 2
Fig. 4 is the structural representation of sample bench among Fig. 1
Embodiment
Be described in detail below in conjunction with accompanying drawing:
Device for testing resistance across steel plate surface for appliances: on support 2, adopt screw thread or bolt to connect transverse slipway 3; On transverse slipway 3, adopt screw thread or bolt to connect propulsion system 4 and slide block 5, adopt screw thread or bolt to connect elevating mechanism 6 in slide block 5 lower ends, two or four probe 1 adopts screw thread or bolt to be connected the lower end of travel mechanism 6 side by side, support 2 adopts screw thread or bolt to be connected with base plate 7, screw thread or bolt attachment bracket 9 are adopted in lower surface at sample bench 8, folder sample turn-over rig 10 adopts screw thread or bolt to be connected with base plate 7, computing machine 11 is connected with PLC controller 13 by lead 12, PLC controller 13 links to each other with servomotor controller 15 and propulsion system 4 and surface resistance data processor 14 respectively by lead 12, surface resistance data processor 14 is connected by lead 12 with probe 1, and servomotor controller 15 is connected by lead 12 with servomotor 109.
Wherein:
Folder sample turn-over rig 10: jacking gear 101 and guided way 102 cooperate to be installed, and guided way 102 is connected on the screw 103 by adopting screw thread or bolt, and screw 103 cooperations are installed on the screw mandrel 104 and can move; Screw mandrel 104 cooperations are installed on the screw mandrel holder 105 and can carry out relative motion, and screw mandrel holder 105 adopts screw threads or bolt to be connected on the base plate 7, and screw 103 adopts screw threads or bolt to be connected with slide block 106, and slide block 106 slides on slide rail 107; Screw mandrel 104 links to each other with servomotor 109 by shaft joint 108, and servomotor 109 adopts screw thread or bolt to be connected on the base plate 7, and whirligig 110 and mobile device 111 adopt screw thread or bolt to be connected on the jacking gear 101; Fixture block 112 adopts screw thread or bolt to be connected on the mobile device 111, connects inductor 113 by screw on fixture block 112.
Travel mechanism 6: servomotor 61 connects screw mandrel 62 by shaft coupling, screw mandrel 62 adopts screw thread or bolt to be connected with screw mandrel holder 63, linear bearing 64 is installed by threaded engagement with screw mandrel 62, linear bearing 64 adopts screw thread or bolt to be connected with slide block 65, lower end at slide block 65 connects guide piece 66, and guide piece 66 and mobile device 67 adopt screw thread or bolt to be connected on the web joint 73 simultaneously.
Mobile device 67: servomotor 68 pin keies are connected with gear 69, and gear 69 cooperates installation with tooth bar 70 by tooth, adopt screw thread or bolt to connect guided way 72, tooth bar 70 1 ends on the web joint 73 that adopts screw thread or bolt connection probe 1.
Guide piece 66: guided way 72 is contained in the gathering sill 71, and guided way 72 moves in gathering sill 71.
Embedding register pin 81 on sample bench 8, and on sample bench 8, process chute 82.
Principle of work
Household electrical appliances that will be tested are positioned on the sample bench 8 with steel plate, start computing machine 11, make PLC controller 13 by 4 operations of lead 12 control propulsion system, propulsion system 4 operations stop after making slide block 5 move to the measurement seat, the servomotor 68 of elevating mechanism 6 brings into operation, servomotor 68 driven gears 69 rotate, gear 69 rotating band carry-over bars 70 move down, tooth bar 70 moves down drive probe 1 and moves down, probe 1 is pushed down tested household electrical appliances steel plate, PLC controller 13 is started working surface resistance data processor 14 and is measured the single-point surface resistance, the measurement servomotor 68 that finishes brings into operation, servomotor 68 driven gears 69 rotate, gear 69 rotating band carry-over bars 70 move up, tooth bar 70 moves up and drives probe 1 and move up, probe 1 leaves tested household electrical appliances to be stopped behind a locator with steel plate, servomotor 61 brings into operation and drives screw mandrel 62 and rotates, screw mandrel 62 rotates linear bearing 64 and slide block 65 is vertically moved, slide block 65 drives elevating mechanism 6 and vertically moves, after elevating mechanism 6 moves into place, elevating mechanism 6 repeats above-mentioned action, servomotor 68 bring into operation and make probe 1 push down tested household electrical appliances with steel plate its act on tested household electrical appliances with the pressure on the steel plate by PLC controller 13 control and begin measurement.After the same area is measured three times.Propulsion system 4 operations also drive probe 1 to next appointed area measurement.Tested household electrical appliances need to survey 16 zones with every of steel plate.After 16 area measures finish, folder sample turn-over rig 10 begins action, PLC controller 13 is by 109 operations of lead 12 control servomotors, servomotor 109 drives screw mandrel 104 drive screws 103 by shaft joint 108 and slide block 106 is done the horizontal direction slip on slide rail 107, and folder sample turn-over rig 10 is moved forward, fixture block 112 is moved to the steel plate direction, and inductor 113 stops servomotor 109 by PLC controller 13 after sensing steel plate on the fixture block 112.Mobile device 111 operations this moment, fixture block 112 closes up clamping, jacking gear 101 promotes steel plates whirligig 110 behind the fixing seat and rotates and make the steel plate turn-over, jacking gear 101 declines placed on the sample bench 8 steel plate after the steel plate turn-over put in place, mobile device 111 operations, fixture block 112 unclamps, and servomotor 109 operations make whole folder sample turn-over rig 10 get back to initial bit.Give computing machine 11 signals by the PLC controller, make 16 area measures of computing machine 11 controls beginning to carry out another side.Measure the whole devices in end back and get back to original state.
Claims (7)
1. device for testing resistance across steel plate surface for appliances, comprise probe (1), it is characterized in that: on support (2), be connected with transverse slipway (3), go up connection propulsion system (4) and slide block (5) at transverse slipway (3), connect elevating mechanism (6) in slide block (5) lower end, probe (1) is connected the lower end of travel mechanism (6), support (2) is connected with base plate (7), lower surface at sample bench (8) connects support (9), folder sample turn-over rig (10) is connected with base plate (7), computing machine (11) is connected with PLC controller (13) by lead (12), PLC controller (13) links to each other with servomotor controller (15) and propulsion system (4) and surface resistance data processor (14) respectively by lead (12), and surface resistance data processor (14) is connected with pop one's head in (1).
2. device for testing resistance across steel plate surface for appliances as claimed in claim 1 is characterized in that: probe (1) is at least two, and is to install side by side.
3. device for testing resistance across steel plate surface for appliances as claimed in claim 1 is characterized in that: described travel mechanism (6) by servomotor (61), the screw mandrel (62) that is connected with servomotor (61), fixedly screw mandrel (62) holder (63), the linear bearing (64) that cooperates with screw mandrel (62), the slide block (65) that is connected with linear bearing (64), the guide piece (66) of the lower end of slide block (65) connection, and the mobile device (67) that is connected of guide piece (66) form.
4. device for testing resistance across steel plate surface for appliances as claimed in claim 3, it is characterized in that: the tooth bar (70) that mobile device (67) matches by servomotor (68), the gear (69) that is connected with servomotor (68), with gear (69), the guided way (72) that links to each other with the web joint that is connected probe (1) (73) are formed, and an end of tooth bar (70) is connected with web joint (73).
5. device for testing resistance across steel plate surface for appliances as claimed in claim 3 is characterized in that: guide piece (66) by gathering sill (71), and the guided way (72) that loads in the gathering sill (71) form.
6. device for testing resistance across steel plate surface for appliances as claimed in claim 1 is characterized in that: register pin (81) and chute (82) are installed on sample bench (8).
7. device for testing resistance across steel plate surface for appliances as claimed in claim 1 is characterized in that: folder sample turn-over rig (10) is by jacking gear (101), be contained in the guided way (102) on the jacking gear (101), the screw (103) that is connected with guided way (102), with screw (103) fit screw rod (104), the fixing holder (105) of screw mandrel (104), the slide block (106) that is connected with screw (103), the slide rail (107) that slide block (106) is slided, the servomotor (109) that screw mandrel (104) connects by shaft joint (108), whirligig (110) that is connected with jacking gear (101) and mobile device (111) respectively, the inductor (113) that is installed in the fixture block (112) on the mobile device (111) and installs on the fixture block (112) is formed; Servomotor (109) is connected by lead (12) with servomotor controller (15), and servomotor (109) also is fixed on the base plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101973243A CN101387666B (en) | 2008-10-21 | 2008-10-21 | Device for testing resistance across steel plate surface for appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101973243A CN101387666B (en) | 2008-10-21 | 2008-10-21 | Device for testing resistance across steel plate surface for appliances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101387666A true CN101387666A (en) | 2009-03-18 |
| CN101387666B CN101387666B (en) | 2010-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101973243A Expired - Fee Related CN101387666B (en) | 2008-10-21 | 2008-10-21 | Device for testing resistance across steel plate surface for appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101387666B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149252A (en) * | 2013-03-01 | 2013-06-12 | 河海大学 | Resistance-type steel bridge fatigue crack detection device |
| CN104007293A (en) * | 2014-05-21 | 2014-08-27 | 太仓市华天冲压五金制品厂 | Resistance measuring auxiliary device |
| CN105319402A (en) * | 2015-01-13 | 2016-02-10 | 湘潭大学 | Micro resistor measurement gripper of damage detection of metal materials and usage method thereof |
| CN105938169A (en) * | 2016-03-25 | 2016-09-14 | 江苏凯尔生物识别科技有限公司 | Adsorption tool for fingerprint module group metal ring assembling |
| CN107976579A (en) * | 2017-12-12 | 2018-05-01 | 深圳市三慧智国际智能系统有限公司 | A kind of vertical resistor test machine |
| CN110794213A (en) * | 2019-11-07 | 2020-02-14 | 建新赵氏科技有限公司 | Detection method of anti-pinch strip resistance value test equipment |
-
2008
- 2008-10-21 CN CN2008101973243A patent/CN101387666B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149252A (en) * | 2013-03-01 | 2013-06-12 | 河海大学 | Resistance-type steel bridge fatigue crack detection device |
| CN103149252B (en) * | 2013-03-01 | 2015-10-07 | 河海大学 | A kind of resistance-type steel bridge fatigue crack detection device |
| CN104007293A (en) * | 2014-05-21 | 2014-08-27 | 太仓市华天冲压五金制品厂 | Resistance measuring auxiliary device |
| CN105319402A (en) * | 2015-01-13 | 2016-02-10 | 湘潭大学 | Micro resistor measurement gripper of damage detection of metal materials and usage method thereof |
| CN105319402B (en) * | 2015-01-13 | 2018-03-09 | 湘潭大学 | A kind of microresistivity survey grip device and application method for detecting damage of metal material |
| CN105938169A (en) * | 2016-03-25 | 2016-09-14 | 江苏凯尔生物识别科技有限公司 | Adsorption tool for fingerprint module group metal ring assembling |
| CN107976579A (en) * | 2017-12-12 | 2018-05-01 | 深圳市三慧智国际智能系统有限公司 | A kind of vertical resistor test machine |
| CN110794213A (en) * | 2019-11-07 | 2020-02-14 | 建新赵氏科技有限公司 | Detection method of anti-pinch strip resistance value test equipment |
| CN110794213B (en) * | 2019-11-07 | 2022-03-04 | 建新赵氏科技有限公司 | Detection method of anti-pinch strip resistance value test equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101387666B (en) | 2010-12-08 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20101208 Termination date: 20161021 |