CN219777023U - Battery air tightness detector - Google Patents
Battery air tightness detector Download PDFInfo
- Publication number
- CN219777023U CN219777023U CN202320929865.0U CN202320929865U CN219777023U CN 219777023 U CN219777023 U CN 219777023U CN 202320929865 U CN202320929865 U CN 202320929865U CN 219777023 U CN219777023 U CN 219777023U
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- Prior art keywords
- air
- battery
- sealing
- screw rod
- bottom plate
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- 238000007789 sealing Methods 0.000 claims abstract description 69
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a battery air tightness detector which comprises an operation table, a sealing connection mechanism and an air pressure measurement mechanism, wherein the sealing connection mechanism is arranged on the operation table, and the air pressure measurement mechanism is arranged on the sealing connection mechanism. The utility model belongs to the technical field of battery detection, and particularly relates to a battery air tightness detector which can adjust the position of a push plate through arranging a fixing plate and a screw rod, is convenient for simply fixing a battery, seals the battery by utilizing a sealing cover matched with a sealing bottom plate, adjusts the position of a wedge block by utilizing the screw rod, can compress a connecting frame, increases the sealing effect, simultaneously utilizes an air pump and a barometer to pump out air in the sealing cover, and is convenient for detecting the air tightness of the battery by comparing barometer readings.
Description
Technical Field
The utility model belongs to the technical field of battery detection, and particularly relates to a battery air tightness detector.
Background
The gas tightness detection of battery is a vital step, if the gas tightness is not good, liquid leakage can cause serious corrosion pollution, so the battery needs to pass through sealed test before selling, be disclosed in the patent of publication No. CN209727394U a gas tightness detector for battery processing, this gas tightness detector for battery processing is convenient for drive the fixed plate and reciprocates through setting up elevating system, be convenient for compress tightly the battery through setting up fixed plate and sealed cushion, prevent the gas leakage of annotating liquid hole department of battery, be convenient for detect the gas tightness of battery through setting up manometer, vacuum pump and pressure detection box, the degree of accuracy is high, the efficiency is higher, be convenient for fix a position the battery through setting up positioning mechanism, it is comparatively convenient to use, but still there is certain limitation when in actual use: because the air cock position is comparatively fixed for the device can't satisfy the battery of multiple different models and detect.
Disclosure of Invention
In order to solve the problems, the utility model provides the battery air tightness detector which can adjust the position of the push plate by arranging the fixing plate and the screw rod, is convenient for simply fixing the battery, seals the battery by utilizing the sealing cover to be matched with the sealing bottom plate, adjusts the position of the wedge-shaped block by utilizing the screw rod, can compress the connecting frame, increases the sealing effect, simultaneously utilizes the air pump and the barometer to pump out the air in the sealing cover, and is convenient for detecting the air tightness of the battery by comparing the readings of the barometer.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the battery air tightness detector comprises an operation table, a sealing connection mechanism and an air pressure measurement mechanism, wherein the sealing connection mechanism is arranged on the operation table, and the air pressure measurement mechanism is arranged on the sealing connection mechanism; the utility model provides a sealing connection mechanism includes sealing bottom plate, adjustment tank, transmission groove and motor, sealing bottom plate locates on the operation panel, be equipped with spacing subassembly on the sealing bottom plate, sealing bottom plate is detained and is equipped with the sealed cowling, be equipped with the connecting box on the sealed cowling, in adjustment tank and transmission groove all locate the operation panel, the adjustment tank is equipped with the multiunit around the transmission groove, the roof of adjustment tank is the opening setting, the adjustment tank rotation is equipped with the lead screw, the one end of lead screw runs through the lateral wall of adjustment tank and rotates and locate in the transmission groove, the extension end of lead screw is equipped with the conical gear second, be equipped with the movable block on the lead screw, be equipped with the bracing piece on the movable block, be connected with the wedge on the bracing piece, rotate on the diapire of transmission groove and be equipped with the conical gear first, conical gear first and conical gear second meshing, the motor is located the pore space on the battery, places on sealing bottom plate, adjusts spacing subassembly, detains the sealed cowling on sealing bottom plate, starts the motor, drives conical gear first rotation, and the conical gear second drive the tapered gear rotates, drives the movable block and then drives the movable block and the wedge to be close to the movable block and measure the movable block, and then starts the measuring the wedge to move along with measuring the side wall, and the measuring the movable block is close to the movable connection frame.
Further, the limiting assembly comprises a fixed plate and a screw rod, the fixed plate is arranged on the sealing bottom plate, multiple groups of fixed plates are symmetrically arranged on the fixed plate, the screw rod is rotationally arranged on the fixed plate, and a push plate is arranged on the screw rod.
Further, the air pressure measuring mechanism comprises an air extraction pipe and an air extraction pump, the air extraction pipe is arranged on the top wall of the sealing cover, an air pressure gauge and an air valve are arranged on the air extraction pipe, the air extraction pump is arranged on the sealing cover, the air extraction pump is connected to the tail end of the air extraction pipe, the air extraction pump is started to extract air in the sealing cover, the air valve is closed, the reading on the air pressure gauge is recorded, after the air extraction measuring mechanism stands for a period of time, if the reading on the air pressure gauge is unchanged, the tightness of the battery is good, if the reading on the air pressure gauge is changed, the problem of sealing of the battery is solved, the air in the battery is escaped, the air pressure in the sealing cover is changed, and the tightness of the battery is disqualified.
Further, the wedge blocks are arranged in a staggered sliding mode with the side walls of the connecting frame.
Preferably, the output end of the motor is connected with the first bevel gear.
The utility model adopts the structure to obtain the beneficial effects as follows: according to the battery air tightness detector provided by the utility model, the position of the push plate can be adjusted by arranging the fixing plate and the screw rod, so that the battery can be conveniently and simply fixed, the battery is sealed by utilizing the sealing cover to be matched with the sealing bottom plate, the position of the wedge block is adjusted by utilizing the screw rod, the connecting frame can be compressed, the sealing effect is improved, meanwhile, the air in the sealing cover is pumped out by utilizing the air pump and the barometer, and the air tightness of the battery can be conveniently detected by comparing the readings of the barometer.
Drawings
FIG. 1 is a diagram showing the overall structure of a battery air tightness detector according to the present utility model;
fig. 2 is a top view of a battery air tightness detector according to the present utility model.
Wherein, 1, an operation table, 2, a sealing connecting mechanism, 3, an air pressure measuring mechanism, 4, a sealing bottom plate, 5, an adjusting groove, 6, a transmission groove, 7, a motor, 8, a limiting component, 9, a sealing cover, 10, a connecting frame, 11 and a screw rod, 12, a second conical gear, 13, a movable block, 14, a supporting rod, 15, a wedge block, 16, a first conical gear, 17, a fixed plate, 18, a screw, 19, a push plate, 20, an exhaust pipe, 21, an exhaust pump, 22, a barometer, 23 and an air valve.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the battery air tightness detector provided by the utility model comprises an operation table 1, a sealing connection mechanism 2 and an air pressure measurement mechanism 3, wherein the sealing connection mechanism 2 is arranged on the operation table 1, and the air pressure measurement mechanism 3 is arranged on the sealing connection mechanism 2; the sealing connection mechanism 2 comprises a sealing bottom plate 4, an adjusting groove 5, a transmission groove 6 and a motor 7, wherein the sealing bottom plate 4 is arranged on an operation table 1, a limiting component 8 is arranged on the sealing bottom plate 4, a sealing cover 9 is buckled on the sealing bottom plate 4, a connecting frame 10 is arranged on the sealing cover 9, the adjusting groove 5 and the transmission groove 6 are both arranged in the operation table 1, a plurality of groups are arranged around the transmission groove 6 in the adjusting groove 5, the top wall of the adjusting groove 5 is in an opening arrangement, a screw rod 11 is arranged in the adjusting groove 5 in a rotating way, one end of the screw rod 11 penetrates through the side wall of the adjusting groove 5 and is rotationally arranged in the transmission groove 6, the extending end of the screw rod 11 is provided with a conical gear II 12, a movable block 13 is arranged on the screw rod 11, a supporting rod 14 is arranged on the movable block 13, a wedge block 15 is connected on the supporting rod 14, wedge 15 and the crisscross slip setting of lateral wall of connecting box 10, the rotation is equipped with conical gear one 16 on the diapire of drive groove 6, conical gear one 16 and conical gear two 12 meshing, motor 7 is located on the diapire of operation panel 1, motor 7's output links to each other with conical gear one 16, spacing subassembly 8 includes fixed plate 17 and screw rod 18, fixed plate 17 locates on the sealing bottom plate 4, fixed plate 17 symmetry is equipped with the multiunit, screw rod 18 rotates locates on the fixed plate 17, be equipped with push pedal 19 on the screw rod 18, air pressure measurement mechanism 3 includes exhaust tube 20 and aspiration pump 21, on the roof of sealing cover 9 was located to exhaust tube 20, be equipped with barometer 22 and pneumatic valve 23 on the exhaust tube 20, aspiration pump 21 is located on the sealing cover 9, aspiration pump 21 connects in the terminal of exhaust tube 20.
When the battery sealing device is specifically used, the gap of the battery is sealed and placed on the sealing bottom plate 4, the battery is fixed by the adjusting screw 18, the sealing cover 9 is buckled on the sealing bottom plate 4, the motor 7 is started, the first conical gear 16 is driven to rotate the second conical gear 12, the screw rod 11 is driven to rotate, the screw rod 11 pushes the movable block 13 to move, the movable block 13 drives the supporting rod 14 to move, the wedge block 15 is driven to approach the connecting frame 10, the side wall of the connecting frame 10 is extruded along with the approach of the wedge block 15, the connecting frame 10 is pressed on the sealing bottom plate, the air pump 21 is started, the air in the sealing cover 9 is pumped out, the air valve 23 is closed, the reading on the air pressure gauge 22 is recorded, after the battery is kept stand for a period of time, the tightness of the battery is good if the reading on the air pressure gauge 22 is changed, the problem in sealing of the battery is illustrated if the reading on the air pressure gauge 22 is changed, the air in the battery is escaped, the air in the sealing cover is changed, the air pressure is changed, and the air pressure in the sealing cover 9 is not qualified.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. A battery gas tightness detects machine, its characterized in that: the device comprises an operation table, a sealing connection mechanism and an air pressure measurement mechanism, wherein the sealing connection mechanism is arranged on the operation table, and the air pressure measurement mechanism is arranged on the sealing connection mechanism; the sealing connection mechanism comprises a sealing bottom plate, an adjusting groove, a transmission groove and a motor, wherein the sealing bottom plate is arranged on an operation table, a limiting component is arranged on the sealing bottom plate, a sealing cover is arranged on the sealing bottom plate in a buckling mode, a connecting frame is arranged on the sealing cover, the adjusting groove and the transmission groove are all arranged in the operation table, multiple groups of adjusting grooves are arranged around the transmission groove, the top wall of the adjusting groove is provided with an opening, a screw rod is rotationally arranged in the adjusting groove, one end of the screw rod penetrates through the side wall of the adjusting groove and rotationally arranged in the transmission groove, a conical gear II is arranged at the extending end of the screw rod, a movable block is arranged on the screw rod, a supporting rod is arranged on the movable block, a wedge block is connected onto the supporting rod, a conical gear I is rotationally arranged on the bottom wall of the transmission groove, the conical gear I is meshed with the conical gear II, and the motor is arranged on the bottom wall of the operation table.
2. The battery air tightness detector according to claim 1, wherein: the limiting assembly comprises a fixed plate and a screw rod, wherein the fixed plate is arranged on the sealing bottom plate, multiple groups of fixed plates are symmetrically arranged on the fixed plate, the screw rod is rotationally arranged on the fixed plate, and a push plate is arranged on the screw rod.
3. The battery air tightness detector according to claim 2, wherein: the air pressure measuring mechanism comprises an air extracting pipe and an air extracting pump, the air extracting pipe is arranged on the top wall of the sealing cover, an air pressure gauge and an air valve are arranged on the air extracting pipe, the air extracting pump is arranged on the sealing cover, and the air extracting pump is connected to the tail end of the air extracting pipe.
4. A battery air tightness detector according to claim 3, wherein: the wedge blocks are arranged on the side walls of the connecting frame in a staggered sliding mode.
5. The battery air tightness detector according to claim 4, wherein: the output end of the motor is connected with the first bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929865.0U CN219777023U (en) | 2023-04-23 | 2023-04-23 | Battery air tightness detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929865.0U CN219777023U (en) | 2023-04-23 | 2023-04-23 | Battery air tightness detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219777023U true CN219777023U (en) | 2023-09-29 |
Family
ID=88108834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320929865.0U Active CN219777023U (en) | 2023-04-23 | 2023-04-23 | Battery air tightness detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219777023U (en) |
-
2023
- 2023-04-23 CN CN202320929865.0U patent/CN219777023U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 606, No. 35, Lane 2777, Jinxiu East Road, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai, June 2012 Patentee after: Shanghai Hongbin Technology Co.,Ltd. Country or region after: China Address before: Room 606, No. 35, Lane 2777, Jinxiu East Road, Pudong New Area, Shanghai, June 2012 Patentee before: Shanghai Hongbin Automobile Technology Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |