CN109115132A - Battery grid planeness measuring apparatus and its measurement method - Google Patents
Battery grid planeness measuring apparatus and its measurement method Download PDFInfo
- Publication number
- CN109115132A CN109115132A CN201811293112.5A CN201811293112A CN109115132A CN 109115132 A CN109115132 A CN 109115132A CN 201811293112 A CN201811293112 A CN 201811293112A CN 109115132 A CN109115132 A CN 109115132A
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- pressing plate
- grid
- measured
- detection
- detection windows
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- 238000000691 measurement method Methods 0.000 title claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 61
- 238000003825 pressing Methods 0.000 claims abstract description 59
- 238000005259 measurement Methods 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004439 roughness measurement Methods 0.000 description 2
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical compound OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The present invention relates to battery grid flatness detection fields, disclose a kind of battery grid planeness measuring apparatus and its measurement method, in the device, two strip detection windows (4) being parallel to each other are opened up at left and right sides of the upper surface (8) of support (1), the width d2 of spacing d1 and pressing plate (2) between the ragged edge edge of two detection windows are all larger than the width d3 of grid to be measured (5), the length of two detection windows is all larger than the length of grid to be measured (5), and in measurement, overlook pressing plate, the two sides of pressing plate cover some or all of two described detection windows, look up pressing plate, the two sides of pressing plate are longer than the grid to be measured respectively and preset spacing d；Infrared ambulator (3) is placed in the lower section of detection window and can move along the length direction of detection window.Compared with prior art, the present invention can fast and easily measure the flatness of a collection of grid, guarantee the accuracy of data, provide effective guarantee to pole plate quality is promoted.
Description
Technical field
The present invention relates to battery grid flatness detection field, in particular to a kind of battery grid roughness measurement dress
It sets and its measurement method.
Background technique
In battery grid manufacturing process, need to carry out flatness detection, the fine or not direct relation of flatness to grid
To the painting tablet quality and flatness of pole plate, current way is that every batch of grid randomly selects one (if dry plate), block pattern row pattern
On level table, several points are measured with height gauge and record numerical value, record the difference in height of minimum point and highest point, if
In critical field.Then determine that this batch of grid flatness is qualified.But that there are human errors is larger for current measurement method, pressing height
The gravity of ruler directly affects the superposition thickness an of grid, misleads to the judgement of data.This test method is bothersome laborious,
It is extremely urgent to invent a kind of faster convenient test device.
Summary of the invention
Goal of the invention: aiming at the problems existing in the prior art, the present invention provides a kind of battery grid roughness measurement
Device and its measurement method can fast and easily measure the flatness of a collection of grid, guarantee the accuracy of data, to promotion
Pole plate quality provides effective guarantee.
Technical solution: the present invention provides a kind of battery grid planeness measuring apparatus, including support, sliding slot, pressing plate
With at least one infrared ambulator, the upper surface of support left and right sides opens up the two strips detection window being parallel to each other
Mouthful, the width d2 of spacing d1 and the pressing plate between the ragged edge edge of two detection windows are all larger than grid to be measured
Width d3, the length of two detection windows is all larger than the length of the grid to be measured, and in measurement, overlooks the pressure
The two sides of plate, the pressing plate cover some or all of two described detection windows, look up the pressing plate, the two sides of the pressing plate
It is longer than the grid to be measured respectively and presets spacing d；The infrared ambulator is placed in the lower section of the detection window and being capable of edge
The length direction of the detection window is mobile.
Further, also set up on the support below the detection window it is parallel with the upper surface of the support every
Plate, on the partition position of two detection windows of face be respectively set with two detection window is parallel and length is comparable
Sliding slot, the infrared ambulator can slidably reciprocate in any one of sliding slot.In measurement, infrared ambulator hair
The infrared ray penetrated will just can guarantee the accuracy of measurement result perpendicular to pressing plate, after partition is arranged, due to table on partition and support
Face is parallel, then is placed in infrared ambulator when moving back and forth in the sliding slot of partition, it can remain infrared ambulator
The infrared ray of transmitting guarantees the accuracy of measurement perpendicular to pressing plate.
Preferably, the infrared ambulator is two, is slidably connected in two sliding slots respectively.Setting two is red
Outside line rangefinder measures the measurement point of grid two sides simultaneously, measures convenient and efficient, raising measurement efficiency.
Preferably, the default spacing is 5-10mm.Preset spacing in the both sides that the two sides of pressing plate are longer than grid to be measured respectively
When, it just can guarantee that the infrared ray of infrared ambulator transmitting from below can not be blocked by the two sides of grid to be measured, smoothly send out
The pressing plate two sides that grid two sides to be measured are grown are mapped to, realize measurement.
Preferably, the weight of the pressing plate is 500-1000g.The weight that pressing plate needs to have certain, with guarantee by
Upper and lower surface between one n grid to be measured is compacted contact, it is ensured that the accuracy of measurement.
The present invention also provides the measurement methods of the battery grid planeness measuring apparatus described in one kind, including following step
It is rapid: S1: the pressing plate to be lain on the upper surface of the support between two detection windows, overlook the pressing plate
When, the two sides of the pressing plate are covered each by some or all of two described detection windows；S2: sliding below the detection window
The infrared ambulator is zeroed by dynamic infrared ambulator when detecting any one measurement point of the pressing plate lower surface,
Then the pressing plate is taken away；S3: if randomly selecting a dry plate board under test grid in every batch of grid to be measured, two are neatly overlayed
On the upper surface of the support between the detection window；S4: if by the pressing plate concora crush on the dry plate board under test grid
Face, it is desirable that when overlooking the pressing plate, the two sides of the pressing plate cover some or all of two described detection windows, look up described
When pressing plate, the two sides of the pressing plate are longer than the grid to be measured respectively and preset spacing；S5: respectively under two detection windows
The infrared ambulator slides along its length in side, detects the distance of several required measurement points and records numerical value, counts
The difference in height of minimum point and highest point is calculated, if the difference in height in critical field, determines that this batch of grid flatness to be measured is closed
Lattice.
The utility model has the advantages that need to only pass through provided by the invention when being measured by flatness of the present apparatus to board under test grid
Simple several steps can realize precise measurement, can effectively avoid measurement error caused by human factor, guarantee measurement result
Accuracy provides effective guarantee to grid quality is promoted；And present apparatus structure is simple, measurement is efficient and convenient, effectively improves survey
Amount efficiency saves human cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of battery grid planeness measuring apparatus in embodiment 1；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the top view of grid to be measured；
Fig. 4 is the structural schematic diagram of battery grid planeness measuring apparatus in embodiment 2.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing.
Embodiment 1:
Present embodiments provide for a kind of battery grid planeness measuring apparatus, as illustrated in fig. 1 and 2, mainly by support 1, one
A infrared ambulator 2 and width d2 are greater than 5 width d3 10-20mm of grid to be measured, weight is 500-1000g 2 groups of pressing plate
At opening up two strip detection windows 4 being parallel to each other at left and right sides of the upper surface 8 of support 1, two detection windows 4 are most
Spacing d1 between external peripheral is greater than the width d3 of grid to be measured, and the length of two detection windows 4 is all larger than grid 5 to be measured
Length, infrared ambulator 3 are placed in the lower section of detection window 4 and can move along the length direction of detection window 4.
When detecting, pressing plate 2 is lain in first on the upper surface 8 of the support 1 between two detection windows 4；It wants at this time
When seeking vertical view pressing plate 2, the two sides of pressing plate 2 are covered each by some or all of two detection windows 4；Then under detection window 4
Infrared ambulator 3 is zeroed by side's sliding infrared ambulator 3 when detecting any one measurement point of 2 lower surface of pressing plate,
Then pressing plate 2 is taken away；If then randomly selecting a dry plate board under test grid 5 in a batch grid to be measured, two are neatly overlayed
On the upper surface 8 of support 1 between detection window 4, notice that the two sides of grid 5 to be measured cannot be complete by the detection window 4 of two sides
Cover (can partially cover) in portion；If requiring to overlook pressure at this time then by 2 concora crush of pressing plate in the top of dry plate board under test grid 5
When plate 2, the two sides for stating pressing plate 2 cover some or all of two detection windows 4, and when looking up pressing plate 2, the two sides of pressing plate 2 are distinguished
It is longer than 5 5-10mm of grid to be measured；It is last first to slide infrared ambulator 3 along its length below a detection window 4,
Detection and three measurement points of 5 one side edge of grid to be measured are (51,52 and 53) the distance of corresponding 2 lower surface of pressing plate in such as Fig. 3
And numerical value is recorded, infrared ambulator 3 is then moved to another 4 lower section of detection window, and along the 4 length side of detection window
To sliding, three measurement points of detection and another side edge of grid 5 to be measured are (54,55 and 56) corresponding 2 following table of pressing plate in such as Fig. 3
The distance in face simultaneously records numerical value, the difference in height of minimum point and highest point in six measurement points is calculated, if difference in height is in critical field
It is interior, then determine that this batch of grid flatness to be measured is qualified.
Embodiment 2:
Present embodiment is the further improvement of embodiment 1, is mainly theed improvement is that, in measurement, infrared ambulator 3
The infrared ray 31 of transmitting will just can guarantee the accuracy of measurement result perpendicular to pressing plate 2, and in the embodiment 1, infrared ray is surveyed
The only manually mobile detection below detection window 4 of distance meter 3, not can guarantee the infrared ray of the transmitting of infrared ambulator 3
31 is vertical with pressing plate 2；And it can effectively solve the problem that drawbacks described above in the present embodiment.
Specifically, in the present embodiment, being arranged such as Fig. 4, on the support 1 also below detection window 4 and support 1
The parallel partition 6 in upper surface 8, the position of two detection windows 4 of face is respectively set flat with two detection windows 4 on the partition 6
Row and the comparable sliding slot 7 of length, be slidably connected in each sliding slot 7 infrared ambulator 3, due to partition 6 and support 1
Upper surface 8 is parallel, then when infrared ambulator 3 being placed in sliding slot 7 and moving back and forth detection, it can remain that infrared ray is surveyed
The infrared ray 31 that distance meter 3 emits guarantees the accuracy of measurement perpendicular to pressing plate 2.
In addition to this, present embodiment is identical with embodiment 1, is not repeated herein.
The technical concepts and features of above embodiment only to illustrate the invention, its object is to allow be familiar with technique
People cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent transformation or modification that Spirit Essence is done, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of battery grid planeness measuring apparatus, it is characterised in that: including support (1), pressing plate (2) and at least one is red
Upper surface (8) left and right sides of outside line rangefinder (3), the support (1) opens up two strip detection windows being parallel to each other
(4), the width d2 of the spacing d1 between the ragged edge edge of two detection windows (4) and the pressing plate (2) is all larger than
The width d3 of grid (5) to be measured, the length of two detection windows (4) are all larger than the length of the grid to be measured (5), and
When measurement, to overlook the pressing plate (2), the two sides of the pressing plate (2) cover some or all of two described detection windows (4),
It looks up the pressing plate (2), the two sides of the pressing plate (2) are longer than the grid to be measured (5) respectively and preset spacing d；The infrared ray
Rangefinder (3) is placed in the lower section of the detection window (4) and can be mobile along the length direction of the detection window (4).
2. battery grid planeness measuring apparatus according to claim 1, which is characterized in that in the detection window
(4) partition (6) parallel with upper surface (8) of the support (1), the partition (6) are also set up on the support (1) below
And length comparable sliding slot parallel with two detection window (4) is respectively set in the position of the detection window (4) of upper face two
(7), the infrared ambulator (3) can slidably reciprocate in any one of sliding slot (7).
3. battery grid planeness measuring apparatus according to claim 2, which is characterized in that the infrared ambulator
(3) it is two, is slidably connected in two sliding slots (7) respectively.
4. battery grid planeness measuring apparatus according to any one of claim 1 to 3, which is characterized in that described
Default spacing d is 5-10mm.
5. battery grid planeness measuring apparatus according to any one of claim 1 to 3, which is characterized in that described
The weight of pressing plate (2) is 500-1000g.
6. a kind of measurement method of the battery grid planeness measuring apparatus as described in any one of claims 1 to 5, special
Sign is, comprising the following steps:
S1: the pressing plate (2) being lain on the upper surface of the support (1) between two detection windows (4), is overlooked
When pressing plate (2), the two sides of the pressing plate (2) are covered each by some or all of two described detection windows (4)；
S2: the infrared ambulator (3) is slided below the detection window (4), detects the pressing plate (2) lower surface
When any one measurement point, the infrared ambulator (3) are zeroed, then take the pressing plate (2) away；
S3: if randomly selecting a dry plate board under test grid (5) in a batch grid to be measured, two detection windows are neatly overlayed
On the upper surface (8) of the support (1) between mouth (4)；
S4: by the pressing plate (2) if concora crush the dry plate board under test grid (5) above, it is desirable that when overlooking the pressing plate (2), institute
The two sides for stating pressing plate (2) cover some or all of two described detection windows (4), when looking up the pressing plate (2), the pressing plate
(2) two sides are longer than the grid to be measured (5) respectively and preset spacing d；
S5: it slides the infrared ambulator (3), detects along its length below two detection windows (4) respectively
The distance of several required measurement points simultaneously records numerical value, the difference in height of minimum point and highest point is calculated, if the difference in height exists
In critical field, then determine that this batch of grid (5) flatness to be measured is qualified.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311383449.6A CN117249783A (en) | 2018-11-01 | 2018-11-01 | Measuring method of storage battery grid flatness measuring device |
| CN201811293112.5A CN109115132B (en) | 2018-11-01 | 2018-11-01 | Device and method for measuring flatness of grid of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293112.5A CN109115132B (en) | 2018-11-01 | 2018-11-01 | Device and method for measuring flatness of grid of storage battery |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311383449.6A Division CN117249783A (en) | 2018-11-01 | 2018-11-01 | Measuring method of storage battery grid flatness measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109115132A true CN109115132A (en) | 2019-01-01 |
| CN109115132B CN109115132B (en) | 2023-11-28 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311383449.6A Pending CN117249783A (en) | 2018-11-01 | 2018-11-01 | Measuring method of storage battery grid flatness measuring device |
| CN201811293112.5A Active CN109115132B (en) | 2018-11-01 | 2018-11-01 | Device and method for measuring flatness of grid of storage battery |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311383449.6A Pending CN117249783A (en) | 2018-11-01 | 2018-11-01 | Measuring method of storage battery grid flatness measuring device |
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| CN (2) | CN117249783A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514898A (en) * | 2021-05-13 | 2021-10-19 | 山东交通学院 | Gravitational acceleration experiment system and method based on ultrasonic measurement rotation curve |
| CN116026243A (en) * | 2022-12-29 | 2023-04-28 | 重庆太蓝新能源有限公司 | Method, device, equipment and storage medium for detecting edge sealing of soft package battery |
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|---|---|---|---|---|
| US5617643A (en) * | 1993-12-24 | 1997-04-08 | Sumitomo Metal Mining Company, Limited | Electrolysis electrode plate flatness measuring apparatus |
| JP2006339014A (en) * | 2005-06-01 | 2006-12-14 | Honda Motor Co Ltd | Inspection method of fuel cell laminate |
| JP2007232649A (en) * | 2006-03-02 | 2007-09-13 | Mitsubishi Heavy Ind Ltd | Method and device for measuring flat plate flatness |
| CN204085430U (en) * | 2014-05-22 | 2015-01-07 | 浙江天能电池(江苏)有限公司 | A kind of accumulator plate planeness measuring apparatus |
| CN105547199A (en) * | 2015-09-28 | 2016-05-04 | 宇龙计算机通信科技(深圳)有限公司 | Workpiece flatness detection method and device |
| CN206160966U (en) * | 2016-11-02 | 2017-05-10 | 安徽中能电源有限公司 | Lead -acid batteries grid roughness laser projection measuring device |
| CN207556471U (en) * | 2017-12-14 | 2018-06-29 | 武汉钢铁有限公司 | Cold-rolled steel sheet vertically and horizontally thickness difference measuring device |
| CN108413914A (en) * | 2018-02-07 | 2018-08-17 | 广东国鸿氢能科技有限公司 | A kind of fuel battery double plates measurer for thickness and method for measuring thickness |
| CN208721023U (en) * | 2018-11-01 | 2019-04-09 | 浙江天能电池(江苏)有限公司 | Battery grid planeness measuring apparatus |
-
2018
- 2018-11-01 CN CN202311383449.6A patent/CN117249783A/en active Pending
- 2018-11-01 CN CN201811293112.5A patent/CN109115132B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5617643A (en) * | 1993-12-24 | 1997-04-08 | Sumitomo Metal Mining Company, Limited | Electrolysis electrode plate flatness measuring apparatus |
| JP2006339014A (en) * | 2005-06-01 | 2006-12-14 | Honda Motor Co Ltd | Inspection method of fuel cell laminate |
| JP2007232649A (en) * | 2006-03-02 | 2007-09-13 | Mitsubishi Heavy Ind Ltd | Method and device for measuring flat plate flatness |
| CN204085430U (en) * | 2014-05-22 | 2015-01-07 | 浙江天能电池(江苏)有限公司 | A kind of accumulator plate planeness measuring apparatus |
| CN105547199A (en) * | 2015-09-28 | 2016-05-04 | 宇龙计算机通信科技(深圳)有限公司 | Workpiece flatness detection method and device |
| CN206160966U (en) * | 2016-11-02 | 2017-05-10 | 安徽中能电源有限公司 | Lead -acid batteries grid roughness laser projection measuring device |
| CN207556471U (en) * | 2017-12-14 | 2018-06-29 | 武汉钢铁有限公司 | Cold-rolled steel sheet vertically and horizontally thickness difference measuring device |
| CN108413914A (en) * | 2018-02-07 | 2018-08-17 | 广东国鸿氢能科技有限公司 | A kind of fuel battery double plates measurer for thickness and method for measuring thickness |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514898A (en) * | 2021-05-13 | 2021-10-19 | 山东交通学院 | Gravitational acceleration experiment system and method based on ultrasonic measurement rotation curve |
| CN113514898B (en) * | 2021-05-13 | 2023-12-22 | 山东交通学院 | Gravity acceleration experiment system and method based on ultrasonic measurement rotation curve |
| CN116026243A (en) * | 2022-12-29 | 2023-04-28 | 重庆太蓝新能源有限公司 | Method, device, equipment and storage medium for detecting edge sealing of soft package battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109115132B (en) | 2023-11-28 |
| CN117249783A (en) | 2023-12-19 |
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