CN201051126Y - Portable silicon steel inter-layer resistance testing device - Google Patents
Portable silicon steel inter-layer resistance testing device Download PDFInfo
- Publication number
- CN201051126Y CN201051126Y CNU2007200856258U CN200720085625U CN201051126Y CN 201051126 Y CN201051126 Y CN 201051126Y CN U2007200856258 U CNU2007200856258 U CN U2007200856258U CN 200720085625 U CN200720085625 U CN 200720085625U CN 201051126 Y CN201051126 Y CN 201051126Y
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- cartridge
- plate
- resistance measurement
- portable
- pulley
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Abstract
The utility model discloses a portable resistance measuring device between silicon sheet layers, relating to a resistance measurement between silicon sheet layers. The utility model solves the existing shortcomings in the field that the inspection of finished product can not be preceded on the spot, and the carrying is not convenient for the quality inspection personnel and the like at present. The technical measure is that the utility model is composed of a power device and a resistance measuring appliance which is connected with the power device. A compression bar (3) which is fixed vertically is provided with saw teeth (4), a gear (6) which is connected with a servo-motor (5) is engagingly fixed with the saw teeth (4), the number of cartridge (7) is 2 to 3, and the number of drill head (8) is 1, a cartridge and a drill head are fixed on the same flat surface, a lifter plate (9) is provided with a connecting bar (10) of which one end is provided with a pressure sensor (11), and of which the other end is connected with a pulley (12), one end of a motion lever (14) symmetrically fixed on the two sides of a press plate (13) is actively connected with a heaver (15), the other end is provided with the pulley (12), the other end of the heaver is projected on the lower end surface of the press plate, a magnet (18) is arranged on the lower end of a bottom board (16), a lower cartridge (19) of a lower polar plate (18) is relatively fixed with the cartridge (7), and the lower end surface of the lower polar plate is provided with pulleys.
Description
Technical field
The utility model relates to measurement mechanism, more belongs to the measurement mechanism of measuring the siliconized plate interface resistance.
Background technology
At present, measure the device of siliconized plate interface resistance, fixed mostly, after measuring the siliconized plate interface resistance and taking a sample at the scene, sample is delivered to fixed location such as laboratory use and detect, and nearly 10 of the measurement cartridges of its installation, 2 on drill bit; The coating for silicon steel sheet quality is that the reviewer observes with eyes, judges the quality of its coating and insulativity with its experience.This deficiencies in the prior art: 1, owing to belong to behind the on-site sampling in breadboard product inspection afterwards, not only promptness is poor for it, and causes lumber recovery low; 2, big, the body weight of equipment volume, inconvenient on-the-spot quality inspection personnel carries; 3, on-the-spot Quality Inspector reveals the brilliant quality judging that carries out interface resistance with naked eyes according to the color of coating (rubescent, the blackout of oxidation), bottom, owing to be subjected to the restriction of artificial experience, is difficult to accomplish quantitatively and unified, thereby produces a lot of disputes; 4, round of visits is long.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides little, in light weight, the convenient on-the-spot quality inspection personnel of a kind of volume to carry, move flexibly and the measurement mechanism of the siliconized plate interface resistance in time online siliconized plate interface resistance measured.
Realize the technical measures of above-mentioned purpose:
Portable siliconized plate interface resistance measurement mechanism comprises propulsion system and connected resistance measurement device, it is characterized in that: the depression bar in the propulsion system is vertical installation and sawtooth is arranged that the gear that is connected with servomotor in the propulsion system cooperates installation with sawtooth; In the resistance measurement device: cartridge is 2～3, and drill bit is 1, and cartridge and drill bit are in same Plane Installation; Connecting rod is housed on the lifter plate, and an end of connecting rod is equipped with pressure transducer, and the other end is equipped with pulley; Symmetry is installed in the carriage release lever one end of pressing plate both sides and an end of lever flexibly connects, and the other end is equipped with pulley; The other end of lever is stretched the lower surface at pressing plate; Magnet is equipped with in lower end at base plate; The corresponding installation with cartridge of following cartridge on the bottom crown, pulley is equipped with in the bottom crown lower surface.
It is that propulsion system also comprise the fixed head of PLC programmable device, rigidly-fixed power plant, the bracing frame of the depression bar of installing on the fixed head, connect cartridge in the cartridge bar of lifter plate, be connected in servomotor reductor, be connected in the cartridge cover between cartridge and the cartridge bar, be telescopic the connection between cartridge cover and the cartridge.
It is the spring that the resistance measurement device also comprises the guide rod, the pole that is connected propulsion system and resistance measurement device that connect pressing plate and lifter plate, is contained in the supporting plate that is used for fixing carriage release lever on the pole, installs between the supporting plate of pole bottom and base plate.
It is that pulley and cartridge be not in same Plane Installation.
It is also to be equipped with on the bottom crown flexible push rod.
Its end that is sliding plate support is connected with base plate, and the other end is connected with bottom crown.
It is on the termination of the depression bar below passing pressing plate nut is arranged.
The utility model compared with prior art, its characteristics volume is little, in light weight, convenient on-the-spot quality inspection personnel carries, moves flexibly, can in time measure online siliconized plate interface resistance.
Description of drawings
Fig. 1 is portable siliconized plate interface resistance measurement mechanism structural representation
Structural representation when Fig. 2 is matrix layout for cartridge among Fig. 1 and drill bit
Embodiment
Embodiment:
Be described further below in conjunction with accompanying drawing:
Portable siliconized plate interface resistance measurement mechanism comprises propulsion system, connected resistance measurement device, bottom crown.
Propulsion system (1): have the vertical fixed head (21) and the pressing plate (13) of passing of depression bar (3) of sawtooth (4), termination in its lower section is fixing with nut (32) and pressing plate (13); The gear (6) that servomotor (5) connects cooperates installation with sawtooth (4); Automatically controlled PLC programmable device (20) is connected with pressure transducer (11) by transmission line; Go up welding or bolt connection bracing frame (22) at fixed head (21); Connect cartridge (7) and adopt bolt to be connected in lifter plate (9) in an end of cartridge bar (23), the other end adopts bolt to connect cartridge cover (25), is connected for the employing spring between cartridge cover (25) and the cartridge (7); Reductor (24) is connected by shaft coupling with servomotor (5).
In resistance measurement device (2): cartridge (7) is 3, and drill bit (8) is 1 and is installed in same plane and becomes the matrix form layout; Connecting rod (10) is housed on the lifter plate (9), and an end of connecting rod (10) adopts the pressure transducer (11) that is threaded, and the other end adopts bolt to connect pulley (12); Symmetry is installed in the end of carriage release lever (14) of pressing plate (13) both sides and an end of lever (15) adopts bearing pin to flexibly connect, and the other end adopts bolt to connect pulley (12); The other end of lever (15) is stretched the lower surface in pressing plate (13); In the lower end of base plate (16) magnet (17) is housed; Pulley (12) is housed on the bottom crown (18); Pressing plate (13) is fixed by guide rod (26) each other with lifter plate (9), pole (27) going up adopted welding or bolt attachment bracket plate (28), supporting plate (28) and carriage release lever (14) adopt welding or bolt to be connected, and are set with spring (29) between the supporting plate (28) of pole (27) bottom and base plate (16); Pulley (12) and cartridge (7) be not in same Plane Installation; Pole (27) adopts bolt to be connected on the base plate (16) of the fixed head (21) of propulsion system (1) and resistance measurement device (2); Pass on the termination of the depression bar (3) below the pressing plate (13) nut (32) is arranged.
Bottom crown (18): be equipped with on the bottom crown (18) with the following cartridge (19) of cartridge (7) same number and corresponding installation; Be welded with flexible push rod (30) on one end of pole plate (18); One end of sliding plate support (31) adopts bolt to be connected with base plate (16), and the other end adopts bolt to be connected with bottom crown (18).
Resistance measurement device (2) and the no web member of bottom crown (18).
Principle of work:
Tested silicon steel plate is placed on the test desk of resistance measurement (2), this moment, the magnet (17) of base plate (16) lower end was switched on simultaneously with the upper surface installation magnet (17) of bottom crown (18), magnet (17) is clipped in the middle silicon steel plate firmly with bottom crown (18), at this moment, bottom crown (18) also closely contacts with silicon steel plate.Servomotor (5) is started working, driving depression bar (3) after reductor (24) slows down rotates, depression bar (3) moves down, the nut (32) that promotion is installed in below the pressing plate (13) is pushed down pressure transducer (11), pressure transducer (11) promotes pressing plate (13), pressing plate (13) passes to base plate (16) by spring (29) with pressure, base plate (16) is passed to cartridge (7) by push rod with pressure, push down silicon steel plate after cartridge (7) is stressed, because the interaction of cartridge (7) and (18), when pressure constantly rose to authorised pressure, it is stable that pressure keeps.Drill bit (8) is exposed insulating coating under spring (29) pressure, begin the energising test between cartridge (7) and the drill bit (8), and after testing, measuring instrument recovers virgin state.
Claims (7)
1. portable siliconized plate interface resistance measurement mechanism, comprise propulsion system and connected resistance measurement device, it is characterized in that: the depression bar (3) in the propulsion system (1) is for vertical installation and sawtooth (4) is arranged, and the gear (6) that is connected with servomotor (5) in the propulsion system (1) cooperates installation with sawtooth (4); In resistance measurement device (2): cartridge (7) is 2～3, and drill bit (8) is 1, and cartridge (7) and drill bit (8) are in same Plane Installation; Connecting rod (10) is housed on the lifter plate (9), and an end of connecting rod (10) is equipped with pressure transducer (11), and the other end is equipped with pulley (12); Symmetry is installed in carriage release lever (14) the one end of pressing plate (13) both sides and an end of lever (15) flexibly connects, and the other end is equipped with pulley (12); The other end of lever (15) is stretched the lower surface in pressing plate (13); In the lower end of base plate (16) magnet (17) is housed; Following cartridge (19) on the bottom crown (18) is equipped with magnet pulley (12) with the corresponding installation of cartridge (7), bottom crown (18) lower surface.
2. portable siliconized plate interface resistance measurement mechanism as claimed in claim 1, it is characterized in that: propulsion system (1) also comprise the fixed head (21) of PLC programmable device (20), rigidly-fixed power plant (1), the bracing frame (22) of the depression bar of go up installing at fixed head (21) (3), connect cartridge (7) in the cartridge bar (23) of lifter plate (9), be connected in servomotor (5) reductor (24), be connected in the cartridge cover (25) between cartridge (7) and the cartridge bar (23), be telescopic the connection between cartridge cover (25) and the cartridge (7).
3. portable siliconized plate interface resistance measurement mechanism as claimed in claim 1 is characterized in that: resistance measurement device (2) also comprises the guide rod (26), the pole (27) that is connected propulsion system (1) and resistance measurement device (2) that connect pressing plate (13) and lifter plate (9), be contained in the supporting plate (28) that is used for fixing carriage release lever (14) on the pole (27), the spring (29) of installation between the supporting plate (28) of pole (27) bottom and base plate (16).
4. portable siliconized plate interface resistance measurement mechanism as claimed in claim 1 is characterized in that: pulley (12) and cartridge (7) be not in same Plane Installation.
5. portable siliconized plate interface resistance measurement mechanism as claimed in claim 1 is characterized in that: flexible push rod (30) also is housed on the bottom crown (18).
6. portable siliconized plate interface resistance measurement mechanism as claimed in claim 1 is characterized in that: an end of sliding plate support (31) is connected with base plate (16), and the other end is connected with bottom crown (18).
7. portable siliconized plate interface resistance measurement mechanism as claimed in claim 1 is characterized in that: it is on the termination of the depression bar (3) below passing pressing plate (13) nut (32) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200856258U CN201051126Y (en) | 2007-06-29 | 2007-06-29 | Portable silicon steel inter-layer resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200856258U CN201051126Y (en) | 2007-06-29 | 2007-06-29 | Portable silicon steel inter-layer resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201051126Y true CN201051126Y (en) | 2008-04-23 |
Family
ID=39337620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200856258U Expired - Fee Related CN201051126Y (en) | 2007-06-29 | 2007-06-29 | Portable silicon steel inter-layer resistance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201051126Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116854A (en) * | 2010-12-28 | 2011-07-06 | 天津出入境检验检疫局化矿金属材料检测中心 | Portable silicon steel sheet orientation discriminator |
| CN103675453A (en) * | 2012-09-24 | 2014-03-26 | 上海宝钢工业技术服务有限公司 | Silicon-steel-plate interlayer resistance double-layer superposition test method |
| CN107064637A (en) * | 2017-03-10 | 2017-08-18 | 长沙天恒测控技术有限公司 | Electrical sheet surface insulation resistance measurement apparatus |
-
2007
- 2007-06-29 CN CNU2007200856258U patent/CN201051126Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116854A (en) * | 2010-12-28 | 2011-07-06 | 天津出入境检验检疫局化矿金属材料检测中心 | Portable silicon steel sheet orientation discriminator |
| CN103675453A (en) * | 2012-09-24 | 2014-03-26 | 上海宝钢工业技术服务有限公司 | Silicon-steel-plate interlayer resistance double-layer superposition test method |
| CN107064637A (en) * | 2017-03-10 | 2017-08-18 | 长沙天恒测控技术有限公司 | Electrical sheet surface insulation resistance measurement apparatus |
| CN107064637B (en) * | 2017-03-10 | 2019-11-01 | 长沙天恒测控技术有限公司 | Electrical sheet surface insulation resistance measuring device |
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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: 20080423 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |