CN209658298U - A kind of secondary cell electrolyte machinery quantitative priming device - Google Patents

Abstract

The utility model discloses a kind of secondary cell electrolyte machinery quantitative priming devices, including the calibrated shot case being connected with storage box, the calibrated shot case is located at storage box side lower and by being connected inside connector and storage box, the piston being slidably connected with its inner wall is equipped with inside calibrated shot case, the eccentric wheel disc being rotatablely connected with calibrated shot chamber interior wall is equipped with above piston, eccentric wheel disc side deviates its center position and is equipped with the oscillating rod being rotatablely connected with it, and the oscillating rod lower end and piston-top surface center are rotatablely connected；The piston hole of connection piston or more two sides is offered on piston；The present apparatus passes through eccentric wheel dribbling piston, change the size in special secondary school space using piston, to realize quantitative extraction and the output services of electrolyte, it ensure that the calibrated shot work of electrolyte, the operation of mechanical mechanism installation maintenance is quite convenient to, convenient for quickly carrying out the electrolyte injection supplement work of secondary cell.

Description

A kind of secondary cell electrolyte machinery quantitative priming device

Technical field

The utility model relates to battery production technology, specifically a kind of secondary cell electrolyte machinery quantitative priming device.

Background technique

One-shot battery is the battery disposably applied, secondary cell be can multiple Reusability battery, therefore here Secondary is actually the multiple meaning.Secondary cell is also known as rechargeable battery or battery.

Lead-acid battery is one kind of secondary cell, is widely used in the fields such as automobile, electric car, machinery, widely used, still Lead-acid accumulator just needs to be added quantitative electrolyte in inside battery in production, and electrolyte needs to guarantee when being injected Quantitative injection, mostly uses automatically controlled mode to be controlled at present, but excessively complicated circuit system is carrying out installation, maintenance Shi Doushi Divide trouble, and the control of injection point quantity cannot be carried out according to actual production demand.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of secondary cell electrolyte machinery quantitative priming device The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions:

A kind of secondary cell electrolyte machinery quantitative priming device, including the calibrated shot case being connected with storage box, institute It states calibrated shot case and is located at storage box side lower and by being connected inside connector and storage box, set inside calibrated shot case There is the piston being slidably connected with its inner wall, the eccentric wheel disc being rotatablely connected with calibrated shot chamber interior wall is equipped with above piston, partially Heart wheel disc side deviates its center position and is equipped with the oscillating rod that is rotatablely connected with it, in the oscillating rod lower end and piston-top surface Centre rotation connection；The piston hole of connection piston or more two sides is offered on piston, is passed through hose at the top of piston hole and is located at and determines Second one-way valve on amount injection box side wall is connected, and is equipped with injection-tube, injection-tube and calibrated shot in calibrated shot bottom portion Case is connected by connecting tube, and the first check valve is equipped in connecting tube.

Driving motor is equipped with above the calibrated shot case, the output shaft of driving motor is driven by transmission belt and turntable shaft Connection, turntable shaft is an integral structure with eccentric wheel disc and turntable shaft is located on calibrated shot box outer wall；The syringe front end Injection head with taper, and shield is equipped on injection head outer wall；It is separately connected and deposits equipped with both ends inside the connector Double butt tubes of storage tank, the first check valve, and strainer is equipped in double butt tubes.

As a preferred embodiment of the present invention: heat exchanger tube is embedded in the storage box tank wall, two above and below heat exchanger tube End is connected separately with outlet pipe and water inlet pipe；Fluid infusion is equipped at the top of the storage box, fluid infusion has sealing cover；The storage Case side is equipped with the extended observation pipe that outwardly protrudes, and extended observation pipe is in " C " font, and extended observation pipe and storage box inside phase Connection.

Compared with prior art, the utility model has the beneficial effects that the present apparatus is utilized by eccentric wheel dribbling piston The size that piston changes special secondary school space ensure that quantifying for electrolyte to realize quantitative extraction and the output services of electrolyte Work is injected, the operation of mechanical mechanism installation maintenance is quite convenient to, convenient for quickly carrying out the electrolyte injection supplement of secondary cell Work, and the quantity increase and decrease of calibrated shot case can be carried out according to the actual situation, it does not need to carry out setting for classical control system Set operation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the cross-sectional view of storage box in the utility model.

Fig. 3 is the structural schematic diagram of calibrated shot case in the utility model.

1- storage box in figure, 11- seal case, 12- heat exchanger tube, 13- outlet pipe, 14- water inlet pipe, 15- fluid infusion, 16- Extended observation pipe, 2- calibrated shot case, 21- connecting tube, the first check valve of 211-, 22- turntable shaft, 23- bias wheel disc, 24- pendulum Lever, 25- piston, 26- piston hole, 27- hose, 28- second one-way valve, 3- injection-tube, 31- shield, 32- injection head, 4- Driving motor, 5- connector, the bis- butt tubes of 51-, 52- strainer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right" are " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Embodiment 1:

Please refer to Fig. 1-3, a kind of secondary cell electrolyte machinery quantitative priming device, including what is be connected with storage box 1 Calibrated shot case 2, the calibrated shot case 2 are located at 1 side lower of storage box and by being connected inside connector 5 and storage box 1 Logical, the calibrated shot case 2 is for quantitatively extracting and injecting the electrolyte stored in storage box 1, in calibrated shot case 2 Portion is equipped with the piston 25 being slidably connected with its inner wall, inclined equipped with being rotatablely connected with 2 inner wall of calibrated shot case above piston 25 Heart wheel disc 23, eccentric 23 side of wheel disc deviate its center position and are equipped with the oscillating rod 24 being rotatablely connected with it, the oscillating rod 24 lower ends and 25 top surface center of piston are rotatablely connected, and when the rotation of eccentric wheel disc 23,24 reciprocally swinging of oscillating rod enables to live Plug 25 pumps along 3 inner wall of calibrated shot case；The work of connection about 25 two sides of piston is offered on piston 25 Consent 26 is connected at the top of piston hole 26 with the second one-way valve 28 on 2 side wall of calibrated shot case by hose 27, fixed It measures 2 bottom of injection box and is equipped with injection-tube 3, injection-tube 3 is connected with calibrated shot case 2 by connecting tube 21, and in connecting tube 21 It is equipped with the first check valve 211, when piston 25 moves upwards, 25 lower space of piston increases, and air pressure reduces, and first is unidirectional at this time Valve 211 is opened, and second one-way valve 28 is closed, and the electrolyte in storage box 1 enters under the influence of air pressure in calibrated shot case 2, When piston 25 moves downward, 25 lower space of piston reduces, and air pressure increases, and the first check valve 211 is closed at this time, second one-way valve 28 open, and the electrolyte in calibrated shot case 2 is entered by connecting tube 21 realizes injection in injection-tube 3,25 lifting distance of piston is logical The rotation limitation of eccentric wheel disc 23 is crossed, to guarantee the sucking of single lifting process, the electrolyte of submitting can be realized quantitative control.

Specifically, be equipped with driving motor 4 above the calibrated shot case 2, the output shaft of driving motor 4 by transmission belt with Turntable shaft 22 is sequentially connected, and turntable shaft 22 is an integral structure with eccentric wheel disc 23 and turntable shaft 22 is located at outside calibrated shot case 2 On wall, is worked by driving motor 4 and drive turntable shaft 22 to rotate by transmission belt, to realize at the uniform velocity turning for eccentric wheel disc 23 It is dynamic.

3 front end of injection-tube has the injection head 32 of taper, and shield 31 is equipped on 32 outer wall of injection head, protection Cover 31 can injection-tube 3 carry out fluid injection work insertion battery liquid-filling mouth at when be protected, avoid due in injection process Under airflow influence electrolyte sprinkling and caused by endanger.

Meanwhile in order to avoid when device work pipeline block, be separately connected and deposit equipped with both ends inside the connector 5 Double butt tubes 51 of storage tank 1, the first check valve 211, and strainer 52 is equipped in double butt tubes 51, by strainer 52 to electrolyte It is filtered, avoids the blocking of pipeline.

In actual use, the settable calibrated shot case 2 being connected respectively with storage box 1, and in each calibrated shot A driving motor 4 is configured on case 2.

Embodiment 2:

The difference from embodiment 1 is that be embedded with heat exchanger tube 12 in 1 tank wall of storage box, by heat exchanger tube 12 come into The adjusting work of 1 internal temperature of row storage box is connected separately with outlet pipe 13 and water inlet pipe 14 in 12 upper and lower ends of heat exchanger tube, into Water pipe 13 and outlet pipe 14 are used to carry out in heat exchanger tube 12 for carrying out the input and output of heat exchange water.

Fluid infusion 15 is equipped at the top of the storage box 1, fluid infusion 15 has sealing cover.

1 side of storage box is equipped with the extended observation pipe 16 outwardly protruded, and extended observation pipe 16 is in " C " font, and is prolonged Stretch and be connected inside observation tube 16 and storage box 1, for carry out observation storage box 1 in liquid storage amount and to the matter of electrolyte Amount is such as whether doping suspended matter is checked.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of secondary cell electrolyte machinery quantitative priming device, including the calibrated shot case being connected with storage box (1) (2), the calibrated shot case (2) is located at storage box (1) side lower and by being connected inside connector (5) and storage box (1) It is logical, which is characterized in that the piston (25) being slidably connected with its inner wall to be equipped with inside the calibrated shot case (2), in piston (25) Top is equipped with the eccentric wheel disc (23) being rotatablely connected with calibrated shot case (2) inner wall, its center is deviateed in eccentric wheel disc (23) side The oscillating rod (24) being rotatablely connected with it is equipped at position, oscillating rod (24) lower end and the rotation of piston (25) top surface center connect It connects；The piston hole (26) of connection piston (25) two sides up and down is offered on piston (25), passes through hose at the top of piston hole (26) (27) it is connected with the second one-way valve (28) being located on calibrated shot case (2) side wall, is equipped with note in calibrated shot case (2) bottom It penetrates pipe (3), injection-tube (3) is connected with calibrated shot case (2) by connecting tube (21), and first is equipped on connecting tube (21) Check valve (211).

2. a kind of secondary cell electrolyte machinery quantitative priming device according to claim 1, which is characterized in that described fixed It measures and is equipped with driving motor (4) above injection box (2), the output shaft of driving motor (4) is driven by transmission belt and turntable shaft (22) Connection, turntable shaft (22) is an integral structure with eccentric wheel disc (23) and turntable shaft (22) is located on calibrated shot case (2) outer wall.

3. a kind of secondary cell electrolyte machinery quantitative priming device according to claim 1, which is characterized in that the note The injection head (32) that pipe (3) front end has taper is penetrated, and is equipped with shield (31) on injection head (32) outer wall.

4. a kind of secondary cell electrolyte machinery quantitative priming device according to claim 1, which is characterized in that the company It connects and is equipped with double butt tubes (51) that both ends are separately connected storage box (1), the first check valve (211) inside device (5), and in double docking It manages in (51) and is equipped with strainer (52).

5. a kind of secondary cell electrolyte machinery quantitative priming device according to claim 1, which is characterized in that described to deposit Heat exchanger tube (12) are embedded in storage tank (1) tank wall, are connected separately with outlet pipe (13) and water inlet in heat exchanger tube (12) upper and lower ends It manages (14)；Fluid infusion (15) are equipped at the top of the storage box (1), fluid infusion (15) has sealing cover；Storage box (1) side Equipped with the extended observation pipe (16) outwardly protruded, extended observation pipe (16) is in " C " font, and extended observation pipe (16) and storage box (1) internal to be connected.