CN203272042U - Double-end liquid charge pump - Google Patents
Double-end liquid charge pump Download PDFInfo
- Publication number
- CN203272042U CN203272042U CN 201320245734 CN201320245734U CN203272042U CN 203272042 U CN203272042 U CN 203272042U CN 201320245734 CN201320245734 CN 201320245734 CN 201320245734 U CN201320245734 U CN 201320245734U CN 203272042 U CN203272042 U CN 203272042U
- Authority
- CN
- China
- Prior art keywords
- pump
- base
- double end
- core
- block
- 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
Abstract
The utility model provides a double-end liquid charge pump which is used for injecting bath solution in a cell, and comprises a base, a driving motor mounted on the base, a pump body and a movable plate for adjusting the liquid discharging volume of the pump body, the pump body is mounted on the movable plate and comprises a pump sleeve and a pump core mounted and assembled in the pump sleeve, the driving motor is connected with the pump core and drives the pump core to conduct piston motion in the pump sleeve, and the movable plate is mounted on the base in a movable manner, so as to adjust the angle between the movable plate and the pump body, and control the motion journey of the pump core in the pump sleeve and the liquid pressed by the pump core, the liquid pressed each time can be guaranteed to be the same volume, and error can not be accumulated, so as to achieve precision measurement, if the liquid discharging volume needs to be adjusted, the angle between the movable plate and the pump body can be adjusted, the motion journey of the pump core can be changed, and the size of measurement can be changed, and the size of the measurement can be conveniently adjusted at any time. Defects of strong labor intensity, high cost, low manufacturing efficiency, and great wastage caused by manual measuring can be overcome.
Description
Technical field
The utility model relates to the measuring equipment of electrolytic solution, relates in particular to a kind of double end topping-up pump.
Background technique
The lithium cell industry is one of current Sustainable New clean energy resource, lithium cell be a kind ofly have advantages of high-energy-density, high working voltage, memory-less effect, have extended cycle life, pollution-free, lightweight, self discharge is little.At present, lithium cell is widely used in all trades and professions.
Lithium cell is before fluid injection, must carry out Weighing to electrolytic solution, the reservoir quantity of every battery of guarantee is consistent, and existing process engineering is manually to weigh with electronic scale, first electrolytic solution is poured into measuring cup, then reduce adds more, and the efficient of manually weighing is low, and labor intensity is large, it is inaccurate that metering often appears, conformity is poor, and precision is low, finally causes unstable product quality.
The model utility content
The purpose of this utility model is to overcome the defective of prior art, and a kind of double end topping-up pump is provided, and its accurate measurement, precision is high, efficient is high and easy to adjust.
The utility model is achieved in that a kind of double end topping-up pump, being used for electrolytic solution injects in battery, comprise base, be arranged on drive motor, the pump housing on described base and be used for regulating the mobile plate of described pump housing liquid outlet quantity, the described pump housing is arranged on described mobile plate, the described pump housing comprises pump block and is assemblied in the interior pump core of described pump block, described drive motor connects described pump core and drives described pump core and move at described pump block inner carrier, and described mobile plate is arranged on described base actively with the angle between adjusting and the described pump housing.
Preferably, described mobile plate side is provided with gear, and the gear shaft that is complementary with the set gear of described mobile plate is installed on described base.
Preferably, described gear shaft is provided with the adjusting handle of being convenient to regulate.
Preferably, described mobile plate is provided with described mobile plate is fixed on adjusting nut on described base.
Preferably, described drive motor is arranged on described base by motor fixing seat, and described drive motor is actuating motor, and described actuating motor connects described pump block by a clutch disk, in described clutch disk, universal bearing is installed, described universal bearing connects and drives described pump core.
Preferably, described pump block on described base, also is provided with pump block fixed plate in described pump block base both sides by a pump block floor installation, and described pump block fixed plate is fixedly mounted on described base, and described pump block fixed plate is provided with set screw nut.
Preferably, described pump block is provided with the liquid entering hole and the liquid outlet that is connected described battery of connecting fluid body source, also is provided with a lubricating cup on described pump block.
Preferably, described pump core is the ceramicpump core.
Preferably, on described base, a protecting jacket is installed.
Preferably, described double end topping-up pump is provided with two on described base.
the utility model provides a kind of double end topping-up pump, connect the pump core and the driven pump core moves at the pump block inner carrier by drive motor, mobile plate is arranged on base actively with the angle between adjusting and the pump housing, movable stroke with the control pump core in pump block, the pump core extrudes liquid, can guarantee that like this liquid that extrudes each time is equivalent, and cumulative error not, to reach delicate metering, size as the each liquid outlet quantity of need adjustment, only need to adjust the angle between mobile plate and the pump housing, thereby change the movable stroke of pump core, to change the size of metering, measuring large I adjusts at any time, very convenient.The labor intensity that has fundamentally solved prior art is large, cost is high, manufacturing efficiency is low, has also solved the shortcoming that human metering causes a large amount of wastes.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The double end topping-up pump stereogram that Fig. 1 provides for the utility model embodiment;
The double end topping-up pump plan view that Fig. 2 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
as Fig. 1, Fig. 2, the utility model embodiment provides a kind of double end topping-up pump 1, being used for electrolytic solution injects in the battery (not shown), with the carrier as the transmission of battery intermediate ion, described double end topping-up pump 1 comprises base 11, be arranged on the drive motor 12 on described base 11, the pump housing 13 and be used for regulating the mobile plate 14 of the described pump housing 13 liquid outlet quantity, the described pump housing 13 is arranged on described mobile plate 14, the described pump housing 13 comprises pump block 131 and is assemblied in the interior pump core 132 of described pump block 131, described drive motor 12 connects described pump core 132 and drives described pump core 132 in described pump block 131 inner carrier motions, wherein, described drive motor 12 is mainly used in providing the power of described pump core 132 in described pump block 131 interior motions, extrude liquid by described pump core 132, can guarantee that like this liquid that extrudes each time is equivalent, and cumulative error not, to reach delicate metering.Described mobile plate 14 is arranged on described base 11 actively with the angle between adjusting and the described pump housing 13, to control the movable stroke of described pump core 132 in pump block 131, size as the each liquid outlet quantity of need adjustment, only need to adjust the angle between mobile plate 14 and the pump housing 13, thereby change the movable stroke of pump core 132, to change the size of metering, measure large I and adjust at any time, very convenient.The labor intensity that has fundamentally solved prior art is large, cost is high, manufacturing efficiency is low, has also solved the shortcoming that human metering causes a large amount of wastes.
In concrete the application, as Fig. 1, described mobile plate 14 sides are provided with gear 141, and described mobile plate 14 is metal foils, and the gear shaft 15 that is complementary with the set gear 141 of described mobile plate 14 is installed on described base 11.described gear shaft 15 is fixed on described base 11, by described gear shaft 15 and described gear 141 gear engagements, to drive described mobile plate 14, and then the angle between change and the described pump housing 13, angle is zero between the described pump housing 13 and described mobile plate 14, when being parallel, at this moment, described pump core 132 can't be in described pump block 131 activities, liquid outlet quantity is zero, according to the required injection liquid scale of construction in battery, according to the movable stroke of described pump core 132 in described pump block 131, adjust angle between the described pump housing 13 and described mobile plate 14, can realize stable input reservoir quantity, making the liquid that extrudes each time is equivalent, and can cumulative error, to reach delicate metering.Preferably, described gear shaft 15 is provided with the adjusting handle 16 of being convenient to regulate, and this adjusting handle 16 is very laborsaving and convenient, can rotate neatly described gear shaft 15.
Preferably, as Fig. 1, Fig. 2, described mobile plate 14 is provided with described mobile plate 14 is fixed on adjusting nut 17 on described base 11, by above-mentioned, after good angle to be regulated, described mobile plate 14 needs fixing, by described adjusting nut 17, described mobile plate 14 is pressed on described base 11, realizes fixing, structure is very simple, and when needing to unclamp again, only need turn on described adjusting nut 17 in the other direction and get final product.
Preferably, as Fig. 1, Fig. 2, described drive motor 12 is arranged on described base 11 by motor fixing seat 18, guarantee the firm of described drive motor 12, described drive motor 12 is actuating motor, actuating motor often turns around, and described pump core 132 is also correspondingly completed one time piston movement in described pump block 131, and liquid is also brought in pump chamber accordingly, extrude liquid by pump chamber again, need to prove, described pump core 132 is the ceramicpump core, and the ceramicpump core has pollution-free, easy cleaning, safeguard that simply cost of upkeep is low, the advantages such as long service life.Described actuating motor 12 connects described pump blocks 131 by a clutch disk 19, in described clutch disk 19, universal bearing 191 is installed, and described land axle 19 one are used for installing described universal bearing, and it two can connect part and use; Described universal bearing 191 connects and drives described pump core 132.
preferably, as Fig. 1, described pump block 131 is arranged on described base 11 by a pump block base 10, avoid pump block 131 to be directly installed on base 11, can work the effect of accepting to described pump block 131, also be provided with pump block fixed plate 20 in described pump block base 10 both sides, with further firm described pump block 131, described pump block fixed plate 20 is fixedly mounted on described base 11, described pump block fixed plate 20 is the strip sheet metal, described pump block fixed plate 20 is provided with set screw nut 30, described pump block fixed plate 20 can be pressed on pump block base 10 by set screw nut 30, dismantle also very convenient, unscrewing described set screw nut 30 gets final product.
Preferably, as Fig. 1, described pump block 131 is provided with the liquid entering hole 133 of connecting fluid body source and the liquid outlet 134 that is connected described battery, also is provided with a lubricating cup 135 on described pump block 131, can inject Lubricants by lubricating cup 135, to guarantee that in pump chamber, friction is little.
Preferably, as Fig. 1, a protecting jacket 40 is installed on described base 11,40 pairs of actuating motors of protecting jacket etc. shield; Described double end topping-up pump 1 is provided with two on described base 11, so that disposablely be full of electrolytic solution can be simultaneously for 2 batteries, and to raise the efficiency.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. double end topping-up pump, being used for electrolytic solution injects in battery, it is characterized in that, comprise base, be arranged on drive motor, the pump housing on described base and be used for regulating the mobile plate of described pump housing liquid outlet quantity, the described pump housing is arranged on described mobile plate, the described pump housing comprises pump block and is assemblied in the interior pump core of described pump block, described drive motor connects described pump core and drives described pump core and move at described pump block inner carrier, and described mobile plate is arranged on described base actively with the angle between adjusting and the described pump housing.
2. double end topping-up pump as claimed in claim 1, it is characterized in that: described mobile plate side is provided with gear, and the gear shaft that is complementary with the set gear of described mobile plate is installed on described base.
3. double end topping-up pump as claimed in claim 2, it is characterized in that: described gear shaft is provided with the adjusting handle of being convenient to regulate.
4. double end topping-up pump as claimed in claim 1 or 2 is characterized in that: described mobile plate is provided with described mobile plate is fixed on adjusting nut on described base.
5. double end topping-up pump as claimed in claim 1, it is characterized in that: described drive motor is arranged on described base by motor fixing seat, described drive motor is actuating motor, described actuating motor connects described pump block by a clutch disk, in described clutch disk, universal bearing is installed, described universal bearing connects and drives described pump core.
6. double end topping-up pump as claimed in claim 5, it is characterized in that: described pump block passes through a pump block floor installation on described base, also be provided with the pump block fixed plate in described pump block base both sides, described pump block fixed plate is fixedly mounted on described base, and described pump block fixed plate is provided with set screw nut.
7. double end topping-up pump as claimed in claim 1, it is characterized in that: described pump block is provided with the liquid entering hole and the liquid outlet that is connected described battery of connecting fluid body source, also is provided with a lubricating cup on described pump block.
8. double end topping-up pump as claimed in claim 1, it is characterized in that: described pump core is the ceramicpump core.
9. double end topping-up pump as claimed in claim 1, is characterized in that: a protecting jacket is installed on described base.
10. double end topping-up pump as claimed in claim 1, it is characterized in that: described double end topping-up pump is provided with two on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320245734 CN203272042U (en) | 2013-05-08 | 2013-05-08 | Double-end liquid charge pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320245734 CN203272042U (en) | 2013-05-08 | 2013-05-08 | Double-end liquid charge pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272042U true CN203272042U (en) | 2013-11-06 |
Family
ID=49502475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320245734 Expired - Fee Related CN203272042U (en) | 2013-05-08 | 2013-05-08 | Double-end liquid charge pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272042U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989614A (en) * | 2015-07-16 | 2015-10-21 | 河北欧世盛科技有限公司 | High-pressure tandem liquid chromatography infusion pump |
| CN105003411A (en) * | 2015-07-16 | 2015-10-28 | 河北欧世盛科技有限公司 | Liquid chromatogram parallel high-pressure infusion pump |
| WO2018214161A1 (en) * | 2017-05-26 | 2018-11-29 | Active Tools International (Hk) Ltd. | Foldable handheld pump |
| CN109192921A (en) * | 2018-10-31 | 2019-01-11 | 刘深振 | A kind of filling machine |
| CN114122640A (en) * | 2021-10-22 | 2022-03-01 | 深圳市迪瑞达自动化有限公司 | Four-head linear variable pump |
-
2013
- 2013-05-08 CN CN 201320245734 patent/CN203272042U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989614A (en) * | 2015-07-16 | 2015-10-21 | 河北欧世盛科技有限公司 | High-pressure tandem liquid chromatography infusion pump |
| CN105003411A (en) * | 2015-07-16 | 2015-10-28 | 河北欧世盛科技有限公司 | Liquid chromatogram parallel high-pressure infusion pump |
| WO2018214161A1 (en) * | 2017-05-26 | 2018-11-29 | Active Tools International (Hk) Ltd. | Foldable handheld pump |
| CN110651121A (en) * | 2017-05-26 | 2020-01-03 | 冠翔（香港）工业有限公司 | Foldable hand-held pump |
| CN109192921A (en) * | 2018-10-31 | 2019-01-11 | 刘深振 | A kind of filling machine |
| CN114122640A (en) * | 2021-10-22 | 2022-03-01 | 深圳市迪瑞达自动化有限公司 | Four-head linear variable pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203272042U (en) | Double-end liquid charge pump | |
| TWM582007U (en) | Trade level platform and include this battery swapping station that fills who trades level platform | |
| CN103290437A (en) | Negative multi-DOF (Degree of Freedom) motion micro-electroforming device | |
| CN211209236U (en) | Adjustable electric power transmission device | |
| CN204975613U (en) | Automatic add tin cream machine | |
| CN211360050U (en) | Soil pollution repair material broadcasting equipment | |
| CN202703541U (en) | Quick-change mechanism for electric automobile power battery | |
| CN202286052U (en) | Scraper device capable of realizing automatic adjustment for roller printing machine | |
| CN209960125U (en) | Three-coordinate movement device with precision bearing mechanism | |
| CN205192845U (en) | Device with continuous accurate loading variable load | |
| CN210505775U (en) | Water pollution administers and uses microorganism feeding device | |
| CN210752403U (en) | Over-and-under type lithium cell electricity core thick liquids agitating unit | |
| CN109632630A (en) | The test method and test equipment of battery pole piece adhesive force | |
| CN209909450U (en) | Wisdom monitoring device of community | |
| CN203877693U (en) | Multi-type centralized lubricating system used for construction elevator | |
| CN106073340A (en) | A kind of power battery sale device | |
| CN110559926A (en) | Over-and-under type lithium cell electricity core thick liquids agitating unit | |
| CN205086707U (en) | Ware is even consolidated to electric automobile battery charging outfit | |
| CN204375323U (en) | A kind of oscillating follower planar cam mechanism demonstrator | |
| CN205711341U (en) | A kind of scraper of lithium ion battery coating machine | |
| CN220576299U (en) | Automatic adding device for commercial concrete additive | |
| CN220323186U (en) | Air quality monitor with linkage cleaning device | |
| CN211449392U (en) | Grinding ball screw bearing | |
| CN205032657U (en) | Electronic jar of crystallizer non -sinusoidal vibration | |
| CN209641769U (en) | A kind of lithium battery fixer for machining |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |