CN207183400U - A kind of injecting mechanism of storage battery electrolyte injection device - Google Patents

Abstract

A kind of injecting mechanism of storage battery electrolyte injection device, belongs to cell maintenance device technical field.It is characterized in that：Including distribution plate（2）, feed tube（7）And rotating mechanism, distribution plate（2）It is provided with multiple liquid injection holes（202）, and multiple liquid injection holes（202）Axis be arranged at it is same distribution circle on, distribution plate（2）Downside be provided with multiple docking sections, docking section and liquid injection hole（202）One-to-one corresponding and and liquid injection hole（202）Connection, docking section sidepiece are provided with feed liquor controlling organization, rotating mechanism and feed tube（7）It is connected, and drives feed tube（7）Axis around distribution circle rotates, and makes feed tube（7）Outlet end successively with each liquid injection hole（202）Liquid feeding end connection.This storage battery ensure that with the injecting mechanism of electrolyte injection device all injects enough electrolyte for every piece of storage battery, and is not in leakage note or situation about noting less, ensure that the performance of storage battery.

Description

A kind of injecting mechanism of storage battery electrolyte injection device

Technical field

A kind of injecting mechanism of storage battery electrolyte injection device, belongs to cell maintenance device technical field.

Background technology

Electrolyte is the medium that chemical cell, electrochemical capacitor etc. use（There is certain corrosivity）, for their normal work Offer ion is provided.And the chemical reaction for ensureing to occur in work is reversible.Battery is in charge and discharge process, in electrolyte Water can gradually decrease because of electrolysis and evaporation, cause electrolysis liquid surface to decline, if supplementing not in time, it is possible to shorten and store The service life of battery.It was that one electrolyte storage box is set in the top of battery in the past, storage box divides into a pipe with valve Road, the electrolyte of artificial measured amounts are injected in battery, or will be extracted unnecessary electrolyte out after storage battery injection completely, and use liquid Whether position meter detection electrolyte liquid level is in prescribed limit, and detection meter is usually crosspointer sensor, after two pins contact with liquid Conducting electric current, show to reach liquid level.But of different sizes, the existing electrolyte injection device of the battery due to different model Electrolyte can be injected to a battery, in batches battery can not be given to inject, cause to be required for after often injecting electrolyte to a battery The position of regulation storage box is reinstalled, causes injection rate slower, use is very inconvenient.Design is a kind of to be injected for multiple batteries The device of electrolyte is avoided a certain, it is necessary to preferentially solve the problems, such as how to ensure the electrolyte that abundance is injected for each battery Individual or certain several battery electrolyte insufficient infusions influence battery performance.

The content of the invention

The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided one kind can be followed successively by often Individual storage battery injection electrolyte, the implanter for ensureing the enough storage battery electrolyte injection devices of the electrolyte of each storage battery injection Structure.

Technical scheme is used by the utility model solves its technical problem：The note of storage battery electrolyte injection device Enter mechanism, it is characterised in that：Including distribution plate, feed tube and rotating mechanism, distribution plate is provided with multiple liquid injection holes, and multiple The axis of liquid injection hole is arranged on same distribution circle, and the downside of distribution plate is provided with multiple docking sections, docking section and liquid injection hole Correspond and connected with liquid injection hole, docking section sidepiece is provided with feed liquor controlling organization, and rotating mechanism is connected with feed tube, and drives Feed tube rotates around the axis of distribution circle, connects liquid feeding end of the outlet end of feed tube successively with each liquid injection hole.

Preferably, described distribution plate is horizontally disposed disk, and the collecting tank of indent, note are coaxially provided with the upside of distribution plate The upper end of fluid apertures is arranged in collecting tank.

Preferably, described liquid injection hole is more than the bellmouth of outlet end diameter for the diameter of liquid feeding end.

Preferably, described rotating mechanism includes motor and rotating shaft, and rotating shaft is coaxially disposed with distribution plate, axis of rotation peace On distribution plate, motor is connected with rotating shaft and drives axis of rotation, and feed tube is arranged in rotating shaft and with rotating shaft synchronous axial system.

Preferably, described feed liquor controlling organization includes fix bar, oscillating rod and cam, one end of oscillating rod and fixation Bar is rotatablely connected, and docking section is arranged between fix bar and oscillating rod, and cam rotation is arranged on the outside of oscillating rod.

Preferably, the liquid injection pipe connected with liquid injection hole is provided with the downside of described distribution plate, forms the docking section.

Preferably, the bottom of described collecting tank is the recessed arc in middle part.

Compared with prior art, beneficial effect possessed by the utility model is：

1st, this storage battery drives feed tube to rotate with rotating mechanism in the injecting mechanism of electrolyte injection device, makes feed tube Outlet end connects with each liquid injection hole successively, so as to inject electrolyte every time for one piece of storage battery, ensure that and is all noted for every piece of storage battery Enter enough electrolyte, and be not in leakage note or situation about noting less, ensure that the performance of storage battery, avoid due to electrolyte content Deficiency and influence the use of storage battery, feed liquor controlling organization can adjust electrolyte injection be turned on and off, additionally it is possible to regulation electricity The addition speed of liquid is solved, it is easy to adjust.

2nd, distribution plate is provided with collecting tank, and collecting tank can avoid electrolyte from flowing on distribution plate, can either avoid being electrolysed Liquid wastes, and and can enough avoids the corrosivity of electrolyte from causing to corrode or damage human body to equipment.

3rd, liquid injection hole is taper, is conveniently injected the electrolyte into liquid injection hole.

4th, motor by rotate drive feed tube around distribution plate axis rotate, so as to the liquid injection hole on distribution plate It is engaged, and is injected the electrolyte into by feed tube in liquid injection hole.

5th, cam promotes oscillating rod to swing, and oscillating rod is engaged extruding docking section with fix bar, and then control docking section Break-make, that is, control electrolyte injection break-make, it is easy to operate.

6th, the bottom of collecting tank is the recessed arc in middle part, avoids entrained electrolyte in collecting tank, ensures electrolyte all Enter in liquid injection hole.

Brief description of the drawings

Fig. 1 is the schematic perspective view of the injecting mechanism of storage battery electrolyte injection device.

Fig. 2 is the schematic perspective view of distribution plate.

Fig. 3 is the partial enlarged drawing at A in Fig. 2.

Fig. 4 is the main view schematic cross-sectional view of distribution plate.

Fig. 5 is the partial enlarged drawing at B in Fig. 4.

Fig. 6 is the schematic top plan view of feed liquor controlling organization.

Fig. 7 is the schematic front view of storage battery electrolyte injection device.

Fig. 8 is the schematic cross-sectional view in C-C directions in Fig. 7.

Fig. 9 is the scheme of installation of electrolysis liquid pipe.

In figure：1st, mounting bracket 2, distribution plate 201, collecting tank 202, liquid injection hole 3, motor 4, rotating shaft 5, master Pipe 6, liquid suction pipe 7, feed tube 8, liquid injection pipe 9, electrolysis liquid pipe 10, expansion link 11, fix bar 1101, connection Portion 12, oscillating rod 13, cam.

Embodiment

Fig. 1 ~ 9 are most preferred embodiments of the present utility model, and 1 ~ 9 pair of the utility model is done furtherly below in conjunction with the accompanying drawings It is bright.

A kind of injecting mechanism of storage battery electrolyte injection device, including distribution plate 2, feed tube 7 and rotating mechanism, point Multiple liquid injection holes 202 are provided with disk 2, and the axis of multiple liquid injection holes 202 is arranged on same distribution circle, distribution plate 2 Downside be provided with multiple docking sections, docking section is corresponded with liquid injection hole 202 and connected with liquid injection hole 202, and docking section sidepiece is set There is feed liquor controlling organization, rotating mechanism is connected with feed tube 7, and drives feed tube 7 to be rotated around the axis of distribution circle, makes feed tube Liquid feeding end of 7 outlet end successively with each liquid injection hole 202 connects.The injecting mechanism transfer of this storage battery electrolyte injection device Motivation structure drives feed tube 7 to rotate, and the outlet end of feed tube 7 is connected successively with each liquid injection hole 202, so as to be one piece every time Storage battery injects electrolyte, ensure that and enough electrolyte is all injected for every piece of storage battery, and is not in leakage note or the feelings noted less Condition, the performance of storage battery is ensure that, avoid influenceing the use of storage battery due to electrolyte content deficiency, feed liquor controlling organization can be adjusted Electrolyte injection is turned on and off, additionally it is possible to the addition speed of electrolyte is adjusted, it is easy to adjust.

The utility model is described further with reference to specific embodiment, but persons familiar with the art should Solution, it is to preferably explain here in connection with the detailed description that accompanying drawing provides, structure of the present utility model is inevitable beyond having These embodiments of limit, and for some equivalents or common approach, no longer it is described in detail herein, but still fall within this The protection domain of application.

As shown in Figure 1：Distribution plate 2 is horizontally disposed disk, and multiple liquid injection holes 202, fluid injection are interval with distribution plate 2 Hole 202 is corresponded with electrolysis liquid pipe 9, and liquid injection hole 202 is vertically provided on distribution plate 2, and multiple liquid injection holes 202 are around distribution The axis of disk 2 is uniformly at intervals on the distribution circle concentric with distribution plate 2.The downside of distribution plate 2 is provided with liquid injection pipe 8, forms docking Portion, liquid injection pipe 8 correspond with liquid injection hole 202, and the liquid feeding end of liquid injection pipe 8 connects with the outlet end of liquid injection hole 202, rotating mechanism Installed in the upside of distribution plate 2, rotating mechanism is connected with feed tube 7, and drives axis rotation of the feed tube 7 around distribution plate 2, make into Liquid feeding end of the outlet end of liquid pipe 7 successively with each liquid injection hole 202 connects, so as to inject the electrolyte into liquid injection hole 202.

Rotating mechanism includes motor 3 and rotating shaft 4, and motor 3 is coaxially mounted on distribution plate 2, and the output axial direction of motor 3 Upper and motor 3 output shaft is vertically arranged and is coaxially disposed with distribution plate 2.Rotating shaft 4 is vertically provided at the upside of motor 3, and rotating shaft 4 Lower end and the output shaft of motor 3 be coaxially disposed, and with motor 3 output shaft synchronous rotate.Feed tube 7 is inverted " L " shape, The horizontal part of feed tube 7 is connected with rotating shaft 4, and the vertical portion lower end of feed tube 7 is outlet end, and with rotating shaft 4 rotation and synchronization Rotate, connect liquid feeding end of the outlet end of feed tube 7 successively with each liquid injection hole 202.

The upside of rotating shaft 4 is coaxially installed with supervisor 5, is responsible for 5 lower end closed and coaxially connected with the upper end of rotating shaft 4, enters The termination of the horizontal part of liquid pipe 7, i.e. liquid feeding end connect with the bottom of supervisor 5, and the injection of electrolyte can be achieved by supervisor 5, main Pipe 5 is coaxially disposed with rotating shaft 4, facilitates the injection of electrolyte.

As shown in Fig. 2 ~ 5：On distribution plate 2 uniformly at intervals, and liquid injection hole 202 arrives the axis of distribution plate 2 to multiple liquid injection holes 202 Distance it is equal.The upside of distribution plate 2 is coaxially provided with collecting tank 201, the upper end of liquid injection hole 202, i.e. liquid feeding end, is arranged on liquid collecting In groove 201, the bottom of collecting tank 201 is the recessed arc in middle part, so as to avoid leaving electrolyte on distribution plate 2, also can Enough ensure that electrolyte is all flowed into liquid injection hole 202, is avoided the waste of electrolyte, is more avoided electrolyte and body is damaged Or equipment is caused to corrode.Liquid injection hole 202 is the taper that upper end diameter is more than lower end diameter, so as to facilitate the injection of electrolyte.

As shown in Figure 6：The sidepiece of each liquid injection pipe 8 is provided with feed liquor controlling organization, and feed liquor controlling organization is arranged on distribution plate 2 Downside.Feed liquor controlling organization includes fix bar 11, oscillating rod 12 and cam 13, and fix bar 11 is fixed on distribution plate 2, and solid Fixed pole 11 is horizontally disposed.One end of fix bar 11 is bent to close to the direction of liquid injection pipe 8, forms connecting portion 1101.Oscillating rod 12 End be rotatablely connected with connecting portion 1101, and liquid injection pipe 8 is arranged between oscillating rod 12 and fix bar 11, and oscillating rod 12 is remote The side of liquid injection pipe 8 is provided with cam 13, and cam 13 is rotatably installed on distribution plate 2, and cam 13 is arranged on oscillating rod 12 freely The outside at end, that is, it is arranged on side of the oscillating rod 12 away from liquid injection pipe 8.Rotation cam 13, cam 13 are extruded by oscillating rod 12 Liquid injection pipe 8, so as to realize the stopping and unlatching of electrolyte injection, but also the speed of electrolyte injection can be adjusted.Due to even The presence of socket part 1101, while ensure that the break-make of electrolyte injection, it also avoid damaging liquid injection pipe 8.Cam 13 Both it can manually rotate, can also be driven by stepper motor or servomotor, it is achieved thereby that the automatic control of electrolyte break-make System, it is easy to use.

As shown in Figure 7：A kind of storage battery electrolyte injection device, including it is spaced it is multiple electrolysis liquid pipe 9 and on The injecting mechanism stated, per spacing adjustment module is provided between adjacent electrolysis liquid pipe 9, it is electrolysed a pair of liquid pipe 9 and liquid injection pipe 8 one Should, and the liquid feeding end of each electrolysis liquid pipe 9 connects with the outlet end of liquid injection pipe 8.This storage battery is adjacent with electrolyte injection device Spacing adjustment module is provided between electrolysis liquid pipe 9, the spacing of electrolysis liquid pipe 9 can be adjusted, meets the storage battery row of Multiple Type The injection of electrolyte when together is listed in, is injected by the electrolyte that once mounting is the storage battery that a variety of different models can be achieved, greatly The big time for saving electrolyte injection, injection rate is improved, the electrolyte that liquid feeding end conveys is passed through docking by distributor gear The different electrolysis liquid pipe 9 of part dispensing, and injected by being electrolysed liquid pipe 9 in different storage batterys, electrolyte injection is convenient, and operates It is convenient.

Storage battery electrolyte injection device also includes mounting bracket 1, and mounting bracket 1 is the box body of cuboid, and electrolysis liquid pipe 9 is vertical It is arranged in mounting bracket 1, mounting bracket 1, and adjacent electrolysis liquid pipe 9 and electrolysis liquid pipe 9 are stretched out in the upper end both ends of electrolysis liquid pipe 9 Spacing adjustment module is equipped between mounting bracket 1, in the present embodiment, spacing adjustment module is expansion link 10, expansion link 10 Horizontally disposed, the both ends of expansion link 10 are fixedly connected with the middle part of the outer wall of two adjacent electrolysis liquid pipes 9 respectively, or expansion link 10 One end be fixedly connected with being electrolysed in the middle part of the outer wall of liquid pipe 9, the other end is fixedly connected with the inwall of mounting bracket 1, is adjusted so as to convenient The position of adjacent electrolysis liquid pipe 9, i.e. position of the regulation electrolysis liquid pipe 9 in mounting bracket 1, solve the storage battery arrangement of Multiple Type The problem of causing the spacing for being electrolysed liquid pipe 9 inconsistent together, and by disposably installing the electrolysis of i.e. achievable multiple storage batterys Liquid injects work, reduces the time of electrolyte injection consumption, improves the speed of electrolyte injection.

Distribution plate 2 is arranged on the upside of the middle part of mounting bracket 1, and the top surface of distribution plate 2 and mounting bracket 1 is arranged at intervals, liquid injection pipe 8 Outlet end be electrolysed liquid pipe 9 liquid feeding end connect, so as to by the electrolyte in liquid injection hole 202 be delivered to be electrolysed liquid pipe 9 in.

Storage battery electrolyte injection device also includes liquid suction pipe 6, and liquid suction pipe 6 is also inverted " L " shape, the water of liquid suction pipe 6 Flat portion is also connected with rotating shaft 4, and the vertical portion of liquid suction pipe 6 is vertically arranged, and the vertical portion of liquid suction pipe 6 and the vertical portion of feed tube 7 Be arranged at intervals, the synchronous axial system with the rotation of rotating shaft 4 of liquid suction pipe 6 so that the liquid feeding end of liquid suction pipe 6 successively with each liquid injection hole 202 connections, unnecessary electrolyte is extracted out, so that the amount of the electrolyte in storage battery is moderate, ensures the performance of storage battery.Liquid suction pipe The termination of 6 horizontal part, i.e. outlet end connect with the middle and lower part of supervisor 5, are arranged at intervals feed tube 7 and liquid suction pipe 6, avoid phase Mutually interference.The injection of electrolyte or the extraction of electrolyte can be achieved by supervisor 5, supervisor 5 is coaxially disposed with rotating shaft 4, convenient The injection and extraction of electrolyte.

As shown in Fig. 8 ~ 9：The middle part of each electrolysis liquid pipe 9 has four to stretch uniformly at intervals around the axis of electrolysis liquid pipe 9 Bar 10, the both ends for the expansion link 10 being arranged between adjacent electrolysis liquid pipe 9 are respectively with being electrolysed fixed in the middle part of the outer wall of liquid pipe 9 connect Connect, the one end for the expansion link 10 being arranged between electrolysis liquid pipe 9 and the inwall of mounting bracket 1 connects surely with being electrolysed in the middle part of the outer wall of liquid pipe 9 Connect, the other end is fixedly connected with the inwall of mounting bracket 1.

Each expansion link 10 includes multiple pipes being coaxially disposed, often in two adjacent pipes, pipe it is interior Footpath is slightly larger than the external diameter of another pipe, so that the less pipe of diameter is slidably arranged in the pipe being relatively large in diameter, so as to Realize the flexible of pipe.Be equipped with the through hole of radial direction on the tube wall of each pipe, and each pipe it is axially spaced be evenly equipped with it is more Individual through hole, bayonet lock is provided with through hole, after the length for regulating expansion link 10, by bayonet lock to two neighboring pipe card Gu so as to ensure that the position for being electrolysed liquid pipe 9 is fixed, electrolysis liquid pipe 9 shifts when avoiding injecting electrolyte, causes electrolyte to be noted Enter on the outside of storage battery.

This storage battery is as follows with the application method of electrolyte injection device：The storage battery for injecting electrolyte will be needed to put first whole Together, then regulation is electrolysed the position of liquid pipe 9, electrolysis liquid pipe 9 is directed at the filler of storage battery.Then it is electrolysed by the injection of supervisor 5 Liquid, motor 3 drive feed tube 7 to rotate, so as to inject electrolyte for each electrolysis liquid pipe 9, and by being electrolysed liquid pipe 9 by electrolyte It is injected into storage battery, cam 13 rotates and closes corresponding liquid injection pipe 8 after the completion of injection.Then motor 3 drives 7 turns of feed tube It is dynamic, inject electrolyte for next electrolysis liquid pipe 9., will be unnecessary by liquid suction pipe 6 after all accumulator electrolyte injections Electrolyte extract out, make the electrolyte in storage battery appropriate, ensure the performance of storage battery, the action of liquid suction pipe 6 and the action of feed tube 7 It is identical.

It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model Protect scope.

Claims (7)

1. A kind of 1. storage battery injecting mechanism of electrolyte injection device, it is characterised in that：Including distribution plate（2）, feed tube（7）With And rotating mechanism, distribution plate（2）It is provided with multiple liquid injection holes（202）, and multiple liquid injection holes（202）Axis be arranged at it is same On individual distribution circle, distribution plate（2）Downside be provided with multiple docking sections, docking section and liquid injection hole（202）One-to-one corresponding and and fluid injection Hole（202）Connection, docking section sidepiece are provided with feed liquor controlling organization, rotating mechanism and feed tube（7）It is connected, and drives feed tube （7）Axis around distribution circle rotates, and makes feed tube（7）Outlet end successively with each liquid injection hole（202）Liquid feeding end connection.
2. 2. the storage battery according to claim 1 injecting mechanism of electrolyte injection device, it is characterised in that：Described distribution Disk（2）For horizontally disposed disk, distribution plate（2）Upside is coaxially provided with the collecting tank of indent（201）, liquid injection hole（202）It is upper End is arranged at collecting tank（201）It is interior.
3. 3. the storage battery according to claim 1 or 2 injecting mechanism of electrolyte injection device, it is characterised in that：Described Liquid injection hole（202）It is more than the bellmouth of outlet end diameter for the diameter of liquid feeding end.
4. 4. the storage battery according to claim 1 injecting mechanism of electrolyte injection device, it is characterised in that：Described rotation Mechanism includes motor（3）And rotating shaft（4）, rotating shaft（4）With distribution plate（2）It is coaxially disposed, rotating shaft（4）It is rotatably installed in distribution plate （2）On, motor（3）With rotating shaft（4）It is connected and drives rotating shaft（4）Rotate, feed tube（7）Installed in rotating shaft（4）Above and with rotating shaft （4）Synchronous axial system.
5. 5. the storage battery according to claim 1 injecting mechanism of electrolyte injection device, it is characterised in that：Described feed liquor Controlling organization includes fix bar（11）, oscillating rod（12）And cam（13）, oscillating rod（12）One end and fix bar（11）Turn Dynamic connection, docking section is arranged on fix bar（11）And oscillating rod（12）Between, cam（13）It is rotatably arranged on oscillating rod（12）Outside Side.
6. 6. the storage battery according to claim 1 injecting mechanism of electrolyte injection device, it is characterised in that：Described distribution Disk（2）Downside is provided with and liquid injection hole（202）The liquid injection pipe of connection（8）, form the docking section.
7. 7. the storage battery according to claim 2 injecting mechanism of electrolyte injection device, it is characterised in that：Described liquid collecting Groove（201）Bottom be the recessed arc in middle part.