CN208459064U - A kind of sampler for lithium battery electrolytes - Google Patents
A kind of sampler for lithium battery electrolytes Download PDFInfo
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- CN208459064U CN208459064U CN201820858454.6U CN201820858454U CN208459064U CN 208459064 U CN208459064 U CN 208459064U CN 201820858454 U CN201820858454 U CN 201820858454U CN 208459064 U CN208459064 U CN 208459064U
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- sampler
- cavity
- sample tap
- wall
- lithium battery
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Abstract
Originally practical to disclose a kind of sampler for lithium battery electrolytes, including sampler body, the sampler body is equipped with sampling cavity, the side bottom interior wall of the sampling cavity is equipped with sample tap, the sample tap is the hole of rectangular configuration, loose slot is offered in the top inner wall of the sample tap, rubber stopper is movably equipped in the sample tap, the rubber stopper is rectangular configuration, and the top slide of rubber stopper extends in loose slot and is fixedly connected with connecting rod, the top of the sampler body is equipped with cavity, and cavity is located at the top of sample tap and sampling cavity, the top sliding of the connecting rod extends in cavity and is fixedly connected with elevator.This practical sampler for lithium battery electrolytes, structure is simple, and mechanization degree is high, and the closure at sample tap is tight, plugging effect is good, avoids the trouble being manually operated in the past, uses convenient for people, meets the demand of people.
Description
Technical field
Originally practical to be related to sampler field more particularly to a kind of sampler for lithium battery electrolytes.
Background technique
Lithium ion battery has been used widely in today's society as new energy materials, and lithium ion battery is electrolysed
Liquid is its important component part.Requirement of the electrolyte to moisture and acidity is very harsh, because the lithium salts of composition electrolyte is met
It will decompose reaction to moisture is measured.In actual production, in order to guarantee be electrolysed liquid product quality, it is necessary to from
Sampling detects in the stainless steel barrel installed, then this extraction element just seems very important.
Patent announcement number are as follows: CN207231839U discloses a kind of lithium battery electrolytes sampler, including is equipped with hollow
The probe tube of chamber, sampling bottom of the tube are equipped with the sample tap being connected to hollow cavity, and probe tube, which is equipped with, can control sample tap closure
Or open control mechanism, control mechanism are connected with probe tube by elastic body elasticity, probe tube, which is equipped with, can drive control
The driving mechanism of mechanism processed, control mechanism include that sample tap or the work in driving mechanism can be blocked under the action of elastic body
With the chock plug of lower unlimited sample tap.Control mechanism, elastic body and driving mechanism are set in probe tube, and staff is to driving
After mechanism applies active force, the chock plug on control mechanism is separated under the action of driving force with sample tap, that is, is opened wide sample tap, made
Hollow cavity can be entered by sample tap by obtaining electrolyte, and after staff recalls the active force applied to driving mechanism, chock plug exists
The elastic force effect of elastic body is lower to be resetted, i.e. closure sample tap.But in existing technology, need to be manually operated when in use,
It is not only troublesome, and need by blocking sample tap under the action of elastic body, after normal time use, the elastic meeting of elastic body
It has a greatly reduced quality, easily leading to the plugging effect under elastic body effect is not very closely, to influence using plugging effect.
Utility model content
This practical purpose is to solve disadvantage existing in the prior art, and the one kind proposed is for lithium battery electrolysis
The sampler of liquid.
To achieve the goals above, originally practical to adopt the technical scheme that
A kind of sampler for lithium battery electrolytes, including sampler body are set in the sampler body
There is sampling cavity, the side bottom interior wall of the sampling cavity is equipped with sample tap, and the sample tap is the hole of rectangular configuration, described to take
Loose slot is offered in the top inner wall of sample mouth, and rubber stopper is movably equipped in the sample tap, the rubber stopper is rectangular configuration,
And the top slide of rubber stopper extends in loose slot and is fixedly connected with connecting rod, the top of the sampler body is equipped with
Cavity, and cavity is located at the top of sample tap and sampling cavity, the top sliding of the connecting rod extends in cavity and fixed company
It is connected to elevator, the side of the elevator is slidably mounted on the side inner wall of cavity, and installation is offered on the elevator
Hole, fixing sleeve is connected to feed screw nut in mounting hole, and screw rod, the bottom interior wall of the cavity are sequentially connected in the feed screw nut
On offer mounting groove, be fixedly installed with bearing block in mounting groove, the bottom end rotational installation of the screw rod is described on bearing block
Stepper motor is fixedly installed at the top of sampler body, the top rotation of the screw rod extends to the outer of sampler body
Portion is simultaneously fixedly connected with the output shaft of stepper motor, and the outside of the stepper motor, which is equipped with, is fixedly mounted on sampler body top
The U-shaped handle in portion, the U-shaped handle is equipped with partition, and partition is located at the top of stepper motor.
Preferably, the outer diameter size of the rubber stopper is identical as the inner diameter size of sample tap, and the rubber being located in sample tap
Rubber plug and sample tap tight seal.
Preferably, the inner wall of the feed screw nut is equipped with internal screw thread, and the outer wall of the screw rod is equipped with external screw thread, and silk
External screw thread on bar is threadedly coupled with the internal screw thread on feed screw nut inner wall.
Preferably, the side inner wall of the cavity is equipped with limit sliding chutes, and the side of the elevator is equipped with position limiting slide block,
And position limiting slide block is slidably mounted in limit sliding chutes.
Preferably, rotation hole is offered in the top inner wall of the cavity, and screw rod rotation runs through rotation hole.
Preferably, the top inner wall of the loose slot be equipped with sliding eye, and connecting rod activity through sliding eye and with cunning
The inner wall in dynamic hole is slidably connected.
Compared with prior art, this practical beneficial effect is:
During this is practical, lithium battery electrolytes are entered in the sampling cavity in sampler body by sample tap, to be sampled
After the completion, stepper motor is opened, stepper motor drives screw rod rotation, matches when screw rod rotates with feed screw nut and merge rotary motion
It is changed into linear motion, feed screw nut moves downward on screw rod, and feed screw nut drives elevator to move downward, and elevator leads to again
Crossing connecting rod drives rubber stopper to move out of loose slot into sample tap, after rubber stopper is sample tap plug for seal, stepping electricity
Machine stops working, and so as to complete sampling work easily and fast, and provides power using stepper motor come to sample tap
It is blocked, so that blocking tightly, plugging effect is good；
In conclusion this practical sampler for lithium battery electrolytes, structure is simple, and mechanization degree is high, sampling
Mouthful place closure is tight, plugging effect is good, avoid the trouble being manually operated in the past, convenient for people's use, meet the need of people
It asks.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of sampler for lithium battery electrolytes of this practical proposition；
Fig. 2 is this practical partial structural diagram；
Fig. 3 is this practical partial structural diagram.
In figure: 1 sampler body, 2 sampling cavities, 3 sample taps, 4 rubber stoppers, 5 loose slots, 6 loose slots, 7 connecting rods, 8
Elevator, 9 feed screw nuts, 10 screw rods, 11 cavitys, 12 U-shaped handles, 13 partitions, 14 stepper motors, 15 bearing blocks, 16 limits are slided
Block, 17 limit sliding chutes, 18 sliding eyes, 19 rotation holes.
Specific embodiment
Below in conjunction with the attached drawing in this practical embodiment, the technical solution in this practical embodiment is carried out clear, complete
Site preparation description, it is clear that described embodiment is only this practical a part of the embodiment, instead of all the embodiments.
Referring to Fig.1-3, a kind of sampler for lithium battery electrolytes, including sampler body 1, sampler sheet
Body 1 is equipped with sampling cavity 2, and the side bottom interior wall of sampling cavity 2 is equipped with sample tap 3, and sample tap 3 is the hole of rectangular configuration, takes
Loose slot 5 is offered in the top inner wall of sample mouth 3, and rubber stopper 4 is movably equipped in sample tap 3, rubber stopper 4 is rectangular configuration, and
The top slide of rubber stopper 4 extends in loose slot 5 and is fixedly connected with connecting rod 7, and the top of sampler body 1 is equipped with sky
Chamber 11, and cavity 11 is located at the top of sample tap 3 and sampling cavity 2, the top sliding of connecting rod 7 extends in cavity 11 and fixed
It is connected with elevator 8, the side of elevator 8 is slidably mounted on the side inner wall of cavity 11, and installation is offered on elevator 8
Hole, fixing sleeve is connected to feed screw nut 9 in mounting hole, is sequentially connected with screw rod 10 in feed screw nut 9, in the bottom interior wall of cavity 11
Mounting groove is offered, bearing block 15 is fixedly installed in mounting groove, the bottom end rotational installation of screw rod 10 is sampled on bearing block 15
The top of device noumenon 1 is fixedly installed with stepper motor 14, and the top rotation of screw rod 10 extends to the outside of sampler body 1
And be fixedly connected with the output shaft of stepper motor 14, the outside of stepper motor 14, which is equipped with, is fixedly mounted on the top of sampler body 1
The U-shaped handle 12 in portion, U-shaped handle 12 is equipped with partition 13, and partition 13 is located at the top of stepper motor 14, this is practical for lithium
The sampler of battery electrolyte, structure is simple, and mechanization degree is high, avoids the trouble being manually operated in the past, makes convenient for people
With meeting the demand of people.
The outer diameter size of rubber stopper 4 is identical as the inner diameter size of sample tap 3, and be located at sample tap 3 in rubber stopper 4 with take
3 tight seal of sample mouth, the inner wall of feed screw nut 9 are equipped with internal screw thread, and the outer wall of screw rod 10 is equipped with external screw thread, and on screw rod 10
External screw thread be threadedly coupled with the internal screw thread on 9 inner wall of feed screw nut, the side inner wall of cavity 11 is equipped with limit sliding chutes 17, rises
The side for dropping block 8 is equipped with position limiting slide block 16, and position limiting slide block 16 is slidably mounted in limit sliding chutes 17, the top inner wall of cavity 11
On offer rotation hole 19, and the rotation of screw rod 10 runs through rotation hole 19, and the top inner wall of loose slot 5 is equipped with sliding eye 18, and
7 activity of connecting rod is slidably connected through sliding eye 18 and with the inner wall of sliding eye 18, this practical taking for lithium battery electrolytes
Sampling device, structure is simple, and mechanization degree is high, avoids the trouble being manually operated in the past, uses convenient for people, meets people's
Demand.
This practical sampler for lithium battery electrolytes, when in use, lithium battery electrolytes are entered by sample tap 3
In sampling cavity 2 on to sampler body 1, after the completion of to be sampled, stepper motor 14 is opened, the output of stepper motor 14 is passed through
Axis drives screw rod 10 to rotate, and matches when screw rod 10 rotates with feed screw nut 9 and merges rotary motion being changed into linear motion, lead screw spiral shell
Mother 9 moves downward on screw rod 10, and feed screw nut 9 drives elevator 8 to move downward, meanwhile, the position limiting slide block 16 on elevator 8
It being slided with limit sliding chutes 17, elevator 8 drives rubber stopper 4 to move out of loose slot 5 into sample tap 3 further through connecting rod 7, when
After 3 plug for seal of sample tap, stepper motor 14 stops working rubber stopper 4, so as to complete sampling work easily and fast,
And power is provided using stepper motor 14 to block to sample tap 3, so that blocking tightly, plugging effect is good, structure letter
Single, easy to use, mechanization degree is high, meets people's needs.
The above, only this practical preferable specific embodiment, but this practical protection scope is not limited thereto,
Anyone skilled in the art in the technical scope of this practical exposure, according to this practical technical solution and its
Practical design is subject to equivalent substitution or change, should all cover within this practical protection scope.
Claims (6)
1. a kind of sampler for lithium battery electrolytes, including sampler body (1), which is characterized in that the sampling
Device noumenon (1) is equipped with sampling cavity (2), and the side bottom interior wall of the sampling cavity (2) is equipped with sample tap (3), described to take
Sample mouth (3) is the hole of rectangular configuration, is offered loose slot (5) in the top inner wall of the sample tap (3), the sample tap (3)
It is inside movably equipped with rubber stopper (4), the rubber stopper (4) is rectangular configuration, and the top slide of rubber stopper (4) extends to loose slot
(5) it in and is fixedly connected with connecting rod (7), the top of the sampler body (1) is equipped with cavity (11), and cavity (11) position
In the top of sample tap (3) and sampling cavity (2), the top sliding of the connecting rod (7) extends in cavity (11) and fixed company
It is connected to elevator (8), the side of the elevator (8) is slidably mounted on the side inner wall of cavity (11), the elevator (8)
On offer mounting hole, fixing sleeve is connected to feed screw nut (9) in mounting hole, is sequentially connected with screw rod in the feed screw nut (9)
(10), mounting groove is offered in the bottom interior wall of the cavity (11), bearing block (15), the silk is fixedly installed in mounting groove
The bottom end rotational installation of bar (10) is electric on bearing block (15), being fixedly installed with stepping at the top of the sampler body (1)
Machine (14), the top rotation of the screw rod (10) extend to the outside of sampler body (1) and defeated with stepper motor (14)
Shaft is fixedly connected, and the outside of the stepper motor (14) is equipped with the U-shaped handle being fixedly mounted at the top of sampler body (1)
(12), the U-shaped handle (12) is equipped with partition (13), and partition (13) is located at the top of stepper motor (14).
2. a kind of sampler for lithium battery electrolytes according to claim 1, which is characterized in that the rubber stopper
(4) outer diameter size is identical as the inner diameter size of sample tap (3), and the rubber stopper (4) and sample tap being located in sample tap (3)
(3) tight seal.
3. a kind of sampler for lithium battery electrolytes according to claim 1, which is characterized in that the lead screw spiral shell
The inner wall of female (9) is equipped with internal screw thread, and the outer wall of the screw rod (10) is equipped with external screw thread, and the external screw thread on screw rod (10) with
Internal screw thread on feed screw nut (9) inner wall is threadedly coupled.
4. a kind of sampler for lithium battery electrolytes according to claim 1, which is characterized in that the cavity
(11) side inner wall is equipped with limit sliding chutes (17), and the side of the elevator (8) is equipped with position limiting slide block (16), and limits and slide
Block (16) is slidably mounted in limit sliding chutes (17).
5. a kind of sampler for lithium battery electrolytes according to claim 1, which is characterized in that the cavity
(11) it is offered in top inner wall rotation hole (19), and screw rod (10) rotation runs through rotation hole (19).
6. a kind of sampler for lithium battery electrolytes according to claim 1, which is characterized in that the loose slot
(5) top inner wall is equipped with sliding eye (18), and connecting rod (7) activity is through sliding eye (18) and interior with sliding eye (18)
Wall is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820858454.6U CN208459064U (en) | 2018-06-05 | 2018-06-05 | A kind of sampler for lithium battery electrolytes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820858454.6U CN208459064U (en) | 2018-06-05 | 2018-06-05 | A kind of sampler for lithium battery electrolytes |
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| Publication Number | Publication Date |
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| CN208459064U true CN208459064U (en) | 2019-02-01 |
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ID=65160344
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820858454.6U Active CN208459064U (en) | 2018-06-05 | 2018-06-05 | A kind of sampler for lithium battery electrolytes |
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| Country | Link |
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| CN (1) | CN208459064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665090A (en) * | 2020-07-08 | 2020-09-15 | 南京美世特自动化工程有限公司 | A thermoelectric desulfurization absorption tower thick liquid sampler for pH meter |
-
2018
- 2018-06-05 CN CN201820858454.6U patent/CN208459064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665090A (en) * | 2020-07-08 | 2020-09-15 | 南京美世特自动化工程有限公司 | A thermoelectric desulfurization absorption tower thick liquid sampler for pH meter |
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