CN216954314U - Lead-acid storage battery plate group pressurizing and thickness measuring device - Google Patents
Lead-acid storage battery plate group pressurizing and thickness measuring device Download PDFInfo
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- CN216954314U CN216954314U CN202220528365.1U CN202220528365U CN216954314U CN 216954314 U CN216954314 U CN 216954314U CN 202220528365 U CN202220528365 U CN 202220528365U CN 216954314 U CN216954314 U CN 216954314U
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- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a lead-acid storage battery plate group pressurizing and thickness measuring device. Belongs to the technical field of lead-acid storage battery manufacturing equipment. The problem that the existing manual vernier caliper is inaccurate in thickness measurement and low in thickness measurement efficiency when the thickness of a pole group is measured is solved. It is mainly characterized in that: the device comprises a pole group placing platform, a fixed pressing plate, a movable pressing plate pressing device, a pressure display device and a graduated scale; the fixed pressing plate and the movable pressing plate pressing device are fixedly arranged on the pole group placing platform; the movable pressing plate is connected with the movable pressing plate pressing device and is parallel to the fixed pressing plate; the graduated scale is vertically fixed on the fixed pressing plate. The method has the characteristics of greatly improving the thickness measuring efficiency and improving the accuracy of measured data, and is mainly used for quickly and accurately measuring the thickness of the pole group in the assembly production process of the acid storage battery.
Description
Technical Field
The utility model belongs to the technical field of lead-acid storage battery manufacturing equipment, and particularly relates to a lead-acid storage battery plate group pressurizing and thickness measuring device.
Background
In the assembly production process of the lead-acid storage battery, encapsulated electrodes consisting of a positive plate, a negative plate and a partition plate are assembled into a storage battery groove single cell and tightly assembled. The pole group thickness dimension needs key management and control, and accurate pole group thickness dimension can provide the basis for cast joint mould busbar length design and the design of the finite cell interval of battery jar simultaneously, avoids extravagant saving cost. The existing thickness measurement is that a manual vernier caliper directly clamps an encapsulating pole group for measurement, the encapsulating pole group has certain compressibility, and the force and position difference of the manual vernier caliper for clamping the encapsulating pole group can cause inaccurate thickness measurement, so that the groove entering of the pole group and the judgment of the qualified rate of the thickness of the field encapsulating pole group are influenced.
Disclosure of Invention
The utility model aims to overcome the defects of the conventional manual encapsulated pole group measuring method and provide a lead-acid storage battery pole group pressurizing and thickness measuring device which can measure the thickness under the specified pressing force and the same clamping position and improve the accuracy of the thickness measuring data of the encapsulated pole group.
The technical solution of the utility model is as follows: the utility model provides a lead acid battery utmost point crowd pressurization thickness measuring device which characterized in that: the device comprises a pole group placing platform, a fixed pressing plate, a movable pressing plate pressing device, a pressure display device and a graduated scale; the fixed pressing plate and the movable pressing plate pressing device are fixedly arranged on the pole group placing platform; the movable pressing plate is connected with the movable pressing plate pressing device and is parallel to the fixed pressing plate; the graduated scale is vertically fixed on the fixed pressing plate.
The pressing device of the movable pressing plate in the technical scheme of the utility model is composed of a bolt supporting plate, a bolt push rod, a hand rocker, a connecting plate and a circular groove on the movable pressing plate; the bolt supporting plate is fixedly arranged on the pole group placing platform, and the bolt push rod is arranged in a threaded hole of the bolt supporting plate; the outer end of the bolt push rod is provided with a hand rocker, and the inner end of the bolt push rod is provided with a circular boss; the circular groove on the movable pressing plate is matched with the circular boss at the outer end of the bolt push rod; the connecting plate is sleeved on the bolt push rod and fixedly installed on the movable pressing plate.
The pressure display device in the technical scheme of the utility model comprises a pressure sensor and a pressure gauge; the pressure sensor is arranged on one side of the movable pressing plate, back to the round groove, the pressure gauge is installed on the movable pressing plate, and the pressure sensor is connected with the pressure gauge through a wire harness.
In the technical scheme of the utility model, one end of the graduated scale is fixed on the fixed pressure plate, and the other end of the graduated scale is fixed on the graduated scale support column; the graduated scale support column is fixedly installed on the pole group placing platform.
In the technical scheme of the utility model, the upper end surface of the movable pressure plate is provided with a graduated scale avoiding groove, and the graduated scale is positioned in the graduated scale avoiding groove.
In the technical scheme of the utility model, the zero scale line of the graduated scale is flush with the inner side surface of the fixed pressure plate.
In the technical scheme of the utility model, the pressure sensor is a pressure sensor patch and is arranged on the movable pressure plate.
The diameter of the circular boss on the bolt push rod is 2-3mm larger than that of the non-circular boss part; the diameter of the circular groove on the movable pressing plate is 0.5mm larger than that of the circular boss on the bolt push rod; the connecting plate is provided with a through hole which is 0.5mm larger than the diameter of the non-circular boss part on the bolt push rod.
The area of the movable pressing plate is the same as that of the fixed pressing plate in the technical scheme of the utility model.
The utility model has the beneficial effects that: the target pole group can be placed between the movable pressing plate and the fixed pressing plate, the pressing force value is set, the target pole group is pressed through the movable pressing plate pressing device, pressing is stopped when the pressure display device displays the set pressing force value, the thickness value is directly read through the graduated scale, and thickness measuring efficiency is greatly improved; the problem that the clamping force is uneven when the manual vernier caliper is used for directly measuring the thickness and the data fluctuation caused by the fact that the clamping position is not vertical is avoided, and the accuracy of measured data is improved.
The method is mainly used for quickly and accurately measuring the thickness of the pole group in the assembly production process of the lead-acid storage battery.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic structural view of the bolt tightening device of the present invention.
FIG. 3 is a schematic diagram of a moving platen according to the present invention.
Fig. 4 is a schematic structural view of the scale of the present invention.
In the figure: 1. utmost point crowd place the platform, 2, fixed pressing plate, 3, bolt backup pad, 4, removal clamp plate, 5, scale support column, 6, manometer, 7, hand rocker, 8, bolt push rod, 9, connecting plate, 10, fixed thick screw, 11, scale, 12, utmost point group, 13, fixed thin screw.
Detailed Description
The present invention is described in further detail below with reference to the attached drawing figures.
As shown in fig. 1 to 4, an embodiment of a lead-acid battery electrode group pressurizing and thickness measuring device according to the present invention comprises an electrode group placing platform 1, a fixed pressing plate 2, a movable pressing plate 4, a movable pressing plate pressing device, a pressure display device, and a scale 11.
The pole group placing platform 1 is composed of a rectangular bottom plate and is used for bearing a fixed pressing plate 2, a movable pressing plate 4, a movable pressing plate pressing device, a pressure display device and a graduated scale 11.
The fixed pressing plate 2 is a rectangular plate and is fixedly installed on one side of the pole group placing platform 1 in the vertical direction.
The movable pressing plate 4 is a rectangular plate and has the same area as the fixed pressing plate 2.
The moving pressing plate pressing device is composed of a bolt supporting plate 3, a bolt push rod 8, a hand rocker 7, a connecting plate 9 and a circular groove on the moving pressing plate 4. The bolt supporting plate 3 is a rectangular plate, is fixedly arranged on one side of the pole group placing platform 1 opposite to the fixed pressing plate 2 in the vertical direction, and is parallel to the fixed pressing plate 2. The bolt supporting plate 3 is provided with a threaded hole which is in threaded connection with the bolt push rod 8 to play a role in supporting and screwing. One side of the bolt push rod 8 is provided with a through hole, so that the hand rocker 7 can be conveniently installed. And a circular boss with the diameter 2-3mm larger than that of the non-circular boss part of the bolt push rod 8 is processed on the other side of the bolt push rod 8 and used for connecting the bolt push rod 8 with the movable pressing plate 4. The circular groove on the movable pressing plate 4 is matched with the circular boss at the outer end of the bolt push rod 8, the diameter of the circular groove is larger than the diameter of the circular boss by 0.5mm, the depth of the circular groove is equivalent to the thickness of the circular boss, and a certain gap is ensured between the circular groove and the circular boss. The connecting plate 9 is provided with a through hole with the diameter 0.5mm larger than that of the non-circular boss part on the bolt push rod 8 so as to be sleeved on the bolt push rod 8. During assembly, firstly, lubricating oil is smeared in the threaded hole of the bolt supporting plate 3, the bolt push rod 8 penetrates through the through hole of the connecting plate 9 and is in threaded connection with the bolt supporting plate 3, the hand-operated rod 7 is installed on one side of the bolt push rod 8, and finally, lubricating oil is smeared in the circular groove, so that the connecting plate 9 presses the circular boss and is fixed on the movable pressing plate 4 through the fixed thick screw 10, the bolt push rod 8 is guaranteed to be screwed smoothly, and the push-pull movement of the movable pressing plate 4 is realized. The movable pressing plate 4 is opposite to and parallel to the fixed pressing plate 2.
The pressure display device is composed of a pressure sensor and a pressure gauge 6. The pressure gauge 6 is installed on the movable pressing plate 4 through a thin fixing screw 13, the pressure sensor is a pressure sensor patch, is installed on one side of the movable pressing plate 4, back to back with the circular groove, and is connected with the pressure gauge 6 through a wire harness.
The graduated scale support column 5 is opposite to the side part of the fixed pressing plate 2 and is fixedly installed on the pole group placing platform 1. Scale mounting grooves are formed in the top surfaces of the scale support columns 5 and the side portions of the fixed pressing plate 2, the scale 11 is fixed in the scale mounting grooves of the fixed pressing plate 2 and the scale support columns 5 through thin screws, and the scale 11 is perpendicular to the fixed pressing plate 2. The upper end face of the side part corresponding to the movable pressing plate 4 is provided with a graduated scale avoiding groove, the graduated scale 11 is positioned in the graduated scale avoiding groove, a zero graduation line of the graduated scale 11 is flush with the inner side face of the fixed pressing plate 2, thickness data are convenient to read, and the measuring range of the graduated scale 11 is slightly larger than the thickness of the maximum pole group 12.
The working principle is as follows: when the thickness of the pole group 12 is measured, the pole group 12 is horizontally placed between the two pressing plates, the hand lever 7 is rotated to screw the bolt push rod 8, the bolt push rod 8 is in threaded connection with the threaded hole, the other side of the bolt push rod 8 is in press-fit connection with the groove of the connecting plate through the circular boss to push and pull the movable pressing plate 4, pressing force is set by field process personnel, a pressure sensor patch is pasted on one side of the movable pressing plate 4 in press-fit connection with the pole group, the pressure gauge 6 is connected through a wire harness and transmits a pressure value, and when the pressure gauge 6 reaches preset pressure, the thickness value of the graduated scale 11 is read, namely the thickness of the measured pole group 12 is obtained.
Claims (9)
1. The utility model provides a lead acid battery utmost point crowd pressurization thickness measuring device which characterized in that: the device comprises a pole group placing platform (1), a fixed pressing plate (2), a movable pressing plate (4), a movable pressing plate pressing device, a pressure display device and a graduated scale (11); the fixed pressing plate (2) and the movable pressing plate pressing device are fixedly arranged on the pole group placing platform (1); the movable pressing plate (4) is connected with the movable pressing plate pressing device and is parallel to the fixed pressing plate (2); the graduated scale (11) is vertically fixed on the fixed pressing plate (2).
2. The lead-acid storage battery pole group pressurization thickness measuring device of claim 1, characterized in that: the moving pressing plate pressing device is composed of a bolt supporting plate (3), a bolt push rod (8), a hand rocker (7), a connecting plate (9) and a circular groove on the moving pressing plate (4); the bolt supporting plate (3) is fixedly arranged on the pole group placing platform (1), and the bolt push rod (8) is arranged in a threaded hole of the bolt supporting plate (3); the outer end of the bolt push rod (8) is provided with a hand-operated lever (7), and the inner end of the bolt push rod is provided with a circular boss; the circular groove on the movable pressing plate (4) is matched with the circular boss at the outer end of the bolt push rod (8); the connecting plate (9) is sleeved on the bolt push rod (8) and fixedly installed on the movable pressing plate (4).
3. The lead-acid storage battery pole group pressurization thickness measuring device of claim 2, characterized in that: the pressure display device comprises a pressure sensor and a pressure gauge (6); the pressure sensor is arranged on one side, back to the back, of the circular groove on the movable pressing plate (4), the pressure gauge (6) is installed on the movable pressing plate (4), and the pressure sensor is connected with the pressure gauge (6) through a wire harness.
4. The lead-acid storage battery pole group pressurization thickness measuring device according to claim 1, 2 or 3, characterized in that: one end of the graduated scale (11) is fixed on the fixed pressing plate (2), and the other end of the graduated scale is fixed on the graduated scale support column (5); the graduated scale support column (5) is fixedly arranged on the pole group placing platform (1).
5. The lead-acid storage battery pole group pressurization thickness measuring device according to claim 4, characterized in that: the upper end face of the movable pressing plate (4) is provided with a graduated scale avoiding groove, and the graduated scale (11) is located in the graduated scale avoiding groove.
6. The lead-acid storage battery pole group pressurizing and thickness measuring device of claim 5, wherein: the zero scale line of the graduated scale (11) is flush with the inner side surface of the fixed pressure plate (2).
7. The lead-acid storage battery pole group pressurizing and thickness measuring device of claim 3, wherein: the pressure sensor is a pressure sensor patch and is arranged on the movable pressing plate (4).
8. The lead-acid storage battery pole group pressurization thickness measuring device of claim 2, characterized in that: the diameter of the circular boss on the bolt push rod (8) is 2-3mm larger than that of the non-circular boss; the diameter of the circular groove on the movable pressing plate (4) is 0.5mm larger than that of the circular boss on the bolt push rod (8); the connecting plate (9) is provided with a through hole with the diameter 0.5mm larger than that of the non-circular boss part on the bolt push rod (8).
9. The lead-acid storage battery pole group pressurization thickness measuring device according to any one of claims 1 to 3 and 5 to 8, characterized in that: the area of the movable pressing plate (4) is the same as that of the fixed pressing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220528365.1U CN216954314U (en) | 2022-03-11 | 2022-03-11 | Lead-acid storage battery plate group pressurizing and thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220528365.1U CN216954314U (en) | 2022-03-11 | 2022-03-11 | Lead-acid storage battery plate group pressurizing and thickness measuring device |
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| CN216954314U true CN216954314U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220528365.1U Active CN216954314U (en) | 2022-03-11 | 2022-03-11 | Lead-acid storage battery plate group pressurizing and thickness measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024085594A1 (en) * | 2022-10-17 | 2024-04-25 | 주식회사 엘지에너지솔루션 | Curved battery cell thickness measuring device including low measuring pressure calipers and curved battery cell thickness measuring method using same |
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2022
- 2022-03-11 CN CN202220528365.1U patent/CN216954314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024085594A1 (en) * | 2022-10-17 | 2024-04-25 | 주식회사 엘지에너지솔루션 | Curved battery cell thickness measuring device including low measuring pressure calipers and curved battery cell thickness measuring method using same |
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