CN203587693U - Clamp device used for measuring resistance of metal composite strip - Google Patents
Clamp device used for measuring resistance of metal composite strip Download PDFInfo
- Publication number
- CN203587693U CN203587693U CN201320718941.XU CN201320718941U CN203587693U CN 203587693 U CN203587693 U CN 203587693U CN 201320718941 U CN201320718941 U CN 201320718941U CN 203587693 U CN203587693 U CN 203587693U
- Authority
- CN
- China
- Prior art keywords
- fixture
- probe
- slide block
- metal composite
- measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model relates to a clamp device used for measuring resistance of a metal composite strip, and belongs to the technical field of measuring equipment. The clamp device comprises a first clamp, a second clamp, a spring return mechanism, a slide guide and a pedestal, the slide guide and the spring return mechanism are arranged on the pedestal, sliding blocks are symmetrically arranged on the slide guide, the spring return mechanism horizontally clamps the sliding blocks, and the first clamp and the second clamp are fixedly mounted on upper end faces of the sliding blocks. The clamp device is simple in structure, convenient and flexible, and low in energy consumption, thereby facilitating improvement of efficiency and precision of measurement of resistance of the metal composite strip.
Description
Technical field
The utility model belongs to technical field of measuring equipment, particularly a kind of grip device of measuring metal composite band resistance based on four-wire method.
Background technology
Metal composite band be by two-layer different types of monometallic or three layer by layer shape be combined with each other, have than single more superior characteristic of sheet metal strip of planting, automatically controlling and instrument field has a wide range of applications.By measuring the size of metal composite band resistance of certain length, can judge the quality of metal composite band combined strength bination.Existing measuring method is by precision resister tester, to remove to measure manually the resistance of fixed length metal composite band.This method error is large, efficiency is low, cannot meet the demand that automatic high-efficiency is produced.Precision resister tester generally adopts four-wire method measuring resistance, uses two wire output currents, then uses other two tracerse survey voltages, then according to Kirchhoff's law, obtains resistance.During measurement, have four contacts and contact with metal composite band simultaneously.
Chinese patent literature discloses a kind of metal sheet rectangular chip sample resistivity measuring device [application number: 200920070605.2], comprise an insulation pallet, on insulation pallet, have cross star groove, four are separately fixed at a side of each groove with graduated ruler, in each groove, be provided with armature contact, and towards one end of cross ditch groove center contacting metal Sheet Rectangular sheet sample, each armature contact is with a binding post vertical with it, and each binding post connects measuring instrument by wire.
Although such scheme has adopted four-wire method measuring resistance, its device scope of application is narrower, and is not suitable for the band resistance measurement of continuous Workplace.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of for measuring the grip device of metal composite band resistance.
For achieving the above object, the utility model has adopted following technical proposal: it comprises the first fixture, the second fixture, spring response agency, rail plate and pedestal, rail plate and spring response agency are set on described pedestal, on described rail plate, be symmetrically arranged with slide block, described spring response agency level clamping slide block, described upper end of slide block face is installed with respectively the first fixture and the second fixture.
In above-mentioned grip device, the first described fixture, the second fixture comprises position-limit mechanism and clamping measuring mechanism, described position-limit mechanism comprises base plate, rolling wheel support and roller, described clamping measuring mechanism comprises air cylinder support, cylinder, probe base, probe, described centre position, base plate upper surface fixed installation air cylinder support, in air cylinder support, vertical direction opposition is provided with cylinder, on the piston rod of cylinder, be separately installed with probe base, probe is installed on probe base, on probe, be connected with the wire that leads to resistance meter, described base plate upper surface two side positions are symmetrically installed with rolling wheel support, on rolling wheel support vertical direction, be symmetrically installed with roller, the second described fixture also comprises fixture rotatable platform, and described fixture rotatable platform comprises framework and rolling bearing, and described rolling bearing is symmetricly set on two vertical plane centre positions of framework, the base plate of the first described fixture is fixedly mounted on the upper surface of slide block, and the base plate two ends of the second described fixture are welded on respectively the side of rolling bearing, and the center line of the dynamic bearing that can rotate rotates.
In above-mentioned grip device, described spring response agency comprises the limited block and the returning spring that are symmetricly set on slide block both sides, and described returning spring one end is welded on limited block, and the other end is welded on slide block.
In above-mentioned grip device, described rolling wheel support vertical direction has chute, in described chute, is equipped with fastening bolt, and fastening bolt connects roller, and roller position is adjustable.
The utlity model has following advantage:
(1) utilize robot control system(RCS) to measure metal composite band resistance, improved efficiency and precision;
(2) upper and lower roller gap is adjustable, and the metal composite band that can adapt to different-thickness passes through;
Position-limit mechanism in (3) second fixtures and clamping measuring mechanism are servo-actuated, have certain adaptivity, convenient, flexible.
Accompanying drawing explanation:
Fig. 1 is general structure schematic diagram of the present utility model;
Fig. 2 is side view of the present utility model.
In figure, the first fixture 1, the second fixture 2, spring response agency 3, limited block 31, returning spring 32, rail plate 4, pedestal 5, slide block 6, position-limit mechanism 7, base plate 71, rolling wheel support 72, chute 721, roller 73, clamping measuring mechanism 8, air cylinder support 81, cylinder 82, probe base 83, probe 84, rotatable platform 9, framework 91, rolling bearing 92.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, 2, this grip device comprises the first fixture 1, the second fixture 2, spring response agency 3, rail plate 4 and pedestal 5, rail plate 4 and spring response agency 3 are set on pedestal 5, on rail plate 4, be symmetrically arranged with slide block 6, spring response agency 3 level clamping slide blocks 6, slide block 6 upper surfaces are installed with respectively the first fixture 1 and the second fixture 2.
Specifically, first fixture 1 of the present embodiment, the second fixture 2 comprises position-limit mechanism 7 and clamping measuring mechanism 8, position-limit mechanism 7 comprises base plate 71, rolling wheel support 72 and roller 73, clamping measuring mechanism 8 comprises air cylinder support 81, cylinder 82, probe base 83, probe 84, base plate 71 centre position, upper surface fixed installation air cylinder supports 81, the interior vertical direction opposition of air cylinder support 81 is provided with cylinder 82, on the piston rod of cylinder 82, be separately installed with probe base 83, probe 84 is installed on probe base 83, on probe 84, be connected with the wire that leads to resistance meter, base plate 71 upper surface two side positions are symmetrically installed with rolling wheel support 72, on rolling wheel support 72 vertical directions, be symmetrically installed with roller 73, the second fixture 2 also comprises fixture rotatable platform 9, and fixture rotatable platform 9 comprises framework 91 and rolling bearing 92, and rolling bearing 92 is symmetricly set on two vertical plane centre positions of framework 91, the base plate 71 of the first fixture 1 is fixedly mounted on the upper surface of slide block 6, and base plate 71 two ends of the second fixture 2 are welded on respectively the side of rolling bearing 92, and the center line of the dynamic bearing 92 that can rotate rotates.
Secondly, spring response agency 3 comprises the limited block 31 and the returning spring 32 that are symmetricly set on slide block 6 both sides, and returning spring 32 one end are welded on limited block 31, and the other end is welded on slide block 6.
Further, rolling wheel support 72 vertical directions have chute 721, in chute 721, are equipped with fastening bolt, and fastening bolt connects roller 73, and roller 73 positions are adjustable.
During measurement, metal composite band passes through the first fixture 1 and the second fixture 2 with certain speed, control cylinder 82 closes up upper and lower probe base 83, clamp band, probe 84 contacts with band simultaneously, record the resistance of band between the first fixture 1 and the second fixture 2, this process first fixture 1 and the second fixture 2 are synchronized with the movement with composite metal band, keep relatively static.When measurement completes, control cylinder 82 makes upper and lower probe base 83 separately, discharges band, and spring response agency 3 clamps the first fixture 1 and the second fixture 2 is got back to initial position, so repeatedly, can carry out continuous measurement to the resistance of metal composite band.
The effect of roller 73 is to guarantee that metal composite strip passes through along the centre position of upper and lower probe 84 all the time, avoid band and probe 84 and probe base 83 to produce sliding friction, meanwhile, the gap between upper bottom roller 73 is adjustable, thereby the metal composite band that can adapt to different-thickness passes through.The contact of probe 84 can carry out elastic telescopic, and when probe base 83 clamps metal composite band, the contact of probe 84 contacts with band, inside contracts simultaneously, can avoid scratching metal composite band.Position-limit mechanism 7 in described fixture rotatable platform 9 and clamping measuring mechanism 8 attitudes are variable, thereby can make metal compound belt material pass through fixture with best attitude, avoid producing torsional deformation when rolling.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as the first fixture 1, the second fixture 2, spring response agency 3, limited block 31, returning spring 32, rail plate 4, pedestal 5, slide block 6, position-limit mechanism 7, base plate 71, rolling wheel support 72, chute 721, roller 73, clamping measuring mechanism 8, air cylinder support 81, cylinder 82, probe base 83, probe 84, rotatable platform 9, framework 91, rolling bearing 92 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model, they are construed to any additional restriction is all contrary with the utility model spirit.
Claims (3)
1. one kind for measuring the grip device of metal composite band resistance, it is characterized in that, comprise the first fixture (1), the second fixture (2), spring response agency (3), rail plate (4) and pedestal (5), rail plate (4) and spring response agency (3) are set on described pedestal (5), on described rail plate (4), be symmetrically arranged with slide block (6), described spring response agency (3) level clamping slide block (6), described slide block (6) upper surface is installed with respectively the first fixture (1) and the second fixture (2), described the first fixture (1), the second fixture (2) comprises position-limit mechanism (7) and clamping measuring mechanism (8), described position-limit mechanism (7) comprises base plate (71), rolling wheel support (72) and roller (73), described clamping measuring mechanism (8) comprises air cylinder support (81), cylinder (82), probe base (83), probe (84), described base plate (71) centre position, upper surface fixed installation air cylinder support (81), the interior vertical direction opposition of air cylinder support (81) is provided with cylinder (82), on the piston rod of cylinder (82), be separately installed with probe base (83), probe (84) is installed on probe base (83), probe is connected with the wire that leads to resistance meter on (84), described base plate (71) upper surface two side positions are symmetrically installed with rolling wheel support (72), on rolling wheel support (72) vertical direction, be symmetrically installed with roller (73), described the second fixture (2) also comprises fixture rotatable platform (9), described fixture rotatable platform (9) comprises framework (91) and rolling bearing (92), and described rolling bearing (92) is symmetricly set on two vertical plane centre positions of framework (91), the base plate (71) of described the first fixture (1) is fixedly mounted on the upper surface of slide block (6), base plate (71) two ends of described the second fixture (2) are welded on respectively the side of rolling bearing (92), and the center line of the dynamic bearing (92) that can rotate rotates.
2. according to claim 1 for measuring the grip device of metal composite band resistance, it is characterized in that, described spring response agency (3) comprises the limited block (31) and the returning spring (32) that are symmetricly set on slide block (6) both sides, it is upper that described returning spring (32) one end is welded on limited block (31), and the other end is welded on slide block (6).
3. according to claim 1 and 2 for measuring the grip device of metal composite band resistance, it is characterized in that, described rolling wheel support (72) vertical direction has chute (721), in described chute (721), be equipped with fastening bolt, fastening bolt connects roller (73), and roller (73) position is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718941.XU CN203587693U (en) | 2013-11-08 | 2013-11-08 | Clamp device used for measuring resistance of metal composite strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718941.XU CN203587693U (en) | 2013-11-08 | 2013-11-08 | Clamp device used for measuring resistance of metal composite strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203587693U true CN203587693U (en) | 2014-05-07 |
Family
ID=50585593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718941.XU Expired - Fee Related CN203587693U (en) | 2013-11-08 | 2013-11-08 | Clamp device used for measuring resistance of metal composite strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203587693U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199197A (en) * | 2016-09-09 | 2016-12-07 | 佛山通宝精密合金股份有限公司 | A kind of sheet metal strip electric resistance measuring apparatus and use its processing test system |
| CN106217056A (en) * | 2016-09-09 | 2016-12-14 | 佛山通宝精密合金股份有限公司 | Surface processing device and use it flash trimmer and processing test system |
| CN108181509A (en) * | 2017-12-08 | 2018-06-19 | 重庆材料研究院有限公司 | Metal wire material rice resistance continuous precision test device and method |
| CN108398198A (en) * | 2018-03-12 | 2018-08-14 | 安徽晶格尔电子有限公司 | A kind of thermistor clamping device |
| CN108426654A (en) * | 2018-03-12 | 2018-08-21 | 安徽晶格尔电子有限公司 | A kind of thermistor fixture for testing thermistor temp |
| CN108562368A (en) * | 2018-03-12 | 2018-09-21 | 安徽晶格尔电子有限公司 | A kind of heating plate linkage for detecting thermistor temp fixture |
| CN114088992A (en) * | 2021-11-17 | 2022-02-25 | 佛山中科灿光微电子设备有限公司 | Resistance substrate center positioning clamping device and resistance measuring instrument comprising same |
-
2013
- 2013-11-08 CN CN201320718941.XU patent/CN203587693U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199197A (en) * | 2016-09-09 | 2016-12-07 | 佛山通宝精密合金股份有限公司 | A kind of sheet metal strip electric resistance measuring apparatus and use its processing test system |
| CN106217056A (en) * | 2016-09-09 | 2016-12-14 | 佛山通宝精密合金股份有限公司 | Surface processing device and use it flash trimmer and processing test system |
| CN106199197B (en) * | 2016-09-09 | 2023-08-08 | 佛山通宝精密合金股份有限公司 | Metal strip resistance measuring device and processing test system using same |
| CN108181509A (en) * | 2017-12-08 | 2018-06-19 | 重庆材料研究院有限公司 | Metal wire material rice resistance continuous precision test device and method |
| CN108398198A (en) * | 2018-03-12 | 2018-08-14 | 安徽晶格尔电子有限公司 | A kind of thermistor clamping device |
| CN108426654A (en) * | 2018-03-12 | 2018-08-21 | 安徽晶格尔电子有限公司 | A kind of thermistor fixture for testing thermistor temp |
| CN108562368A (en) * | 2018-03-12 | 2018-09-21 | 安徽晶格尔电子有限公司 | A kind of heating plate linkage for detecting thermistor temp fixture |
| CN114088992A (en) * | 2021-11-17 | 2022-02-25 | 佛山中科灿光微电子设备有限公司 | Resistance substrate center positioning clamping device and resistance measuring instrument comprising same |
| CN114088992B (en) * | 2021-11-17 | 2024-03-19 | 佛山中科灿光微电子设备有限公司 | Resistor substrate center positioning clamping device and resistor measuring instrument comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203587693U (en) | Clamp device used for measuring resistance of metal composite strip | |
| CN203616372U (en) | Universal meter | |
| CN106052599A (en) | Apparatus of measuring linear guide rail precision and non-contact measurement method | |
| CN205483558U (en) | To nibbling detection device | |
| CN203928959U (en) | The direct-reading Special length measuring apparatus of ratio-frequency welded tube | |
| CN210070905U (en) | AB electric core closes core alignment degree detection device | |
| CN203758507U (en) | Leveling instrument | |
| CN203465078U (en) | Fall-off experiment device | |
| CN104019721A (en) | Steel dimension measuring apparatus | |
| CN103743953B (en) | Twin metal strip resistance servo-actuated synchronization continuous measurement system | |
| CN216791050U (en) | Wear measuring device of subway vehicle pantograph | |
| CN205363813U (en) | Albedometer rapid survey auxiliary positioning device | |
| CN114136188A (en) | Device and method for measuring curvature radius of bearing ring | |
| CN203772960U (en) | Thermal bimetal band material resistance servo-actuated synchronous and continuous measuring system | |
| CN205027265U (en) | Size detection platform | |
| CN208984326U (en) | A kind of electronic strut test device | |
| CN203422278U (en) | Stretching clamp of electronic universal tester | |
| CN202442677U (en) | Inspection tool for complicated shapes of car body covering components | |
| CN202502066U (en) | Sample stage with adjustable vertical electrode distance for electrochemical workstation | |
| CN104833449A (en) | Device for measuring static contact force of current collector of electric locomotive | |
| CN219131320U (en) | Fixed workbench for production of outdoor square table | |
| CN204740081U (en) | Static contact force measuring device of electric locomotive pantagraph current collector | |
| CN207365897U (en) | Automatic detection tool device | |
| CN204461394U (en) | A kind of measurement mechanism of part | |
| CN205333281U (en) | Flat motor shakes testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20141108 |
|
| EXPY | Termination of patent right or utility model |