CN217403951U

CN217403951U - Detection device for lead-acid battery

Info

Publication number: CN217403951U
Application number: CN202220284831.6U
Authority: CN
Inventors: 祝超峰; 王佳; 杨向友
Original assignee: Jiangsu Jinjian Automobile Manufacturing Co ltd
Current assignee: Jiangsu Jinjian Automobile Manufacturing Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-09-09
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a detection apparatus for be used for lead acid battery, including casing and first bevel gear, the upper end of casing is provided with the protective housing, the inside of protective housing is provided with two-way motor, two-way motor's both ends all are provided with the pivot, the one end of pivot all is provided with second bevel gear, the inside symmetry of protective housing is provided with the threaded rod, the lower extreme of threaded rod passes the inside that the upper end of casing extends to the casing, the outside of threaded rod is provided with the thread bush, one side fixedly connected with backup pad of thread bush, the lower extreme of backup pad is provided with the briquetting. The utility model discloses in, through setting up fixed slot and sensor, utilize the fixed slot to fix the battery, utilize the sensor to transmit the dynamics of pressing to the display screen when the briquetting carries out the extrusion to the battery to obtain the dynamics of battery resistance to compression.

Description

Detection device for lead-acid battery

Technical Field

The utility model relates to a lead acid battery detects technical field, especially relates to a detection device for lead acid battery.

Background

A lead-acid battery is a kind of accumulator whose electrode is mainly made of lead and its oxide and whose electrolyte is sulfuric acid solution. In the discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in a charging state, the main components of the positive electrode and the negative electrode are lead sulfate, the lead-acid battery is more and more used in life along with the continuous development of the society, the lead-acid battery needs to be checked after production is completed, particularly the compression resistance effect of the lead-acid battery, at present, most of the lead-acid battery is detected manually, and the detected data has deviation, so that a device for detecting the lead-acid battery is needed.

The applicant finds that a Chinese patent discloses a strength test for a lead-acid battery through retrieval when applying the invention, the application number of which is 201720668868.8, the Chinese patent mainly enables a driving motor to drive a lead screw to rotate after the driving motor works normally through the arrangement of the driving motor, the lead screw, a lead screw sleeve, a bearing shaft and a lower pressing block, so that the lead screw sleeve on the surface of the lead screw can move up and down and back and forth on the surface of the lead screw, thereby achieving the effect that the bearing shaft on the side surface of the lead screw sleeve can drive the lower pressing block to move up and down synchronously, further achieving the effect that the lower pressing block can carry out strength test on the lead-acid battery placed at the top of a placing table, and achieving the effect that workers can know the accurate value of the strength of the lead-acid battery conveniently to ensure the high quality of the lead-acid battery, the utility model can transmit the compression strength in real time by using a sensor when testing the lead-acid battery, detection can be performed based on multiple sets of data, so that accurate data can be obtained.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detection device for a lead-acid battery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a detection apparatus for be used for lead acid battery, includes casing and first bevel gear, the upper end of casing is provided with the protective housing, the inside of protective housing is provided with two-way motor, two-way motor's both ends all are provided with the pivot, the one end of pivot all is provided with second bevel gear, the inside symmetry of protective housing is provided with the threaded rod, the lower extreme of threaded rod passes the inside that the upper end of casing extends to the casing, the outside of threaded rod is provided with the thread bush, one side fixedly connected with backup pad of thread bush, the lower extreme of backup pad is provided with the briquetting.

As a further description of the above technical solution:

the inside of casing is provided with a supporting bench, the middle part of propping up supporting bench is provided with the fixed slot, the bottom of fixed slot is provided with the sensor.

As a further description of the above technical solution:

the inside symmetry of casing is provided with the sleeve, telescopic inside is provided with the spring, telescopic inside is provided with the movable rod.

As a further description of the above technical solution:

one end of the movable rod is fixedly connected with one end of the spring, the other end of the movable rod penetrates through one end of the sleeve and extends to the outside, and the other end of the movable rod is fixedly connected with the fixing plate.

As a further description of the above technical solution:

the lower extreme four corners of casing all fixedly connected with support column, first bevel gear and second bevel gear intermeshing.

As a further description of the above technical solution:

the refrigerator door is symmetrically arranged on one side of the shell, a handle is fixedly connected to one side of the refrigerator door, and a window is formed in one side of the refrigerator door.

As a further description of the above technical solution:

the two sides of the box door are provided with hinges opposite to each other, and one side of the box door is provided with a controller.

As a further description of the above technical solution:

and a protective layer is arranged on the inner wall of the shell.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this detection device of lead acid battery, the utility model discloses a set up two-way motor, bevel gear and threaded rod, utilize two-way motor to drive bevel gear and rotate, bevel gear drives the threaded rod in rotatory and rotates, and the threaded rod utilizes the briquetting to extrude the battery in rotatory to detect the ability of battery resistance to compression.

2. Compared with the prior art, this lead acid battery's detection device, the utility model discloses a set up fixed slot and sensor, utilize the fixed slot to fix the battery, utilize the sensor to transmit the dynamics of pressing to the display screen when the briquetting carries out the extrusion to the battery to obtain the dynamics of battery resistance to compression.

Drawings

Fig. 1 is a perspective view of a detection device for a lead-acid battery according to the present invention;

fig. 2 is a front view of a detection device for a lead-acid battery according to the present invention;

fig. 3 is a cross-sectional view of a detection device for a lead-acid battery according to the present invention;

fig. 4 is an enlarged view of a point a in fig. 3 according to the present invention.

Illustration of the drawings:

1. a housing; 2. a hinge; 3. a window; 4. a handle; 5. a support pillar; 6. a controller; 7. a protective shell; 8. a first bevel gear; 9. a threaded rod; 10. a threaded sleeve; 11. a protective layer; 12. a sensor; 13. Fixing grooves; 14. a fixing plate; 15. briquetting; 16. a support plate; 17. a bi-directional motor; 18. a rotating shaft; 19. a second bevel gear; 20. a spring; 21. a sleeve; 22. a movable rod; 23. a box door; 24. and a support table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a detection device for a lead-acid battery comprises a shell 1 and a first bevel gear 8, wherein the upper end of the shell 1 is provided with a protective shell 7 for protecting a two-way motor 17, the inside of the protective shell 7 is provided with the two-way motor 17 for driving a twice rotating shaft 18 to rotate, two ends of the two-way motor 17 are respectively provided with the rotating shaft 18 for driving a second bevel gear 19 to rotate, one end of each rotating shaft 18 is provided with a second bevel gear 19 for driving the first bevel gear 8 to rotate, threaded rods 9 are symmetrically arranged inside the protective shell 7, the first bevel gear 8 is used for driving the threaded rods 9 to rotate, the lower ends of the threaded rods 9 penetrate through the upper end of the shell 1 and extend into the shell 1, threaded sleeves 10 are arranged outside the threaded rods 9, the threaded rods 9 drive the threaded sleeves 10 to move when rotating, so that a pressing block 15 descends to extrude the lead-acid battery, one side of the threaded sleeve 10 is fixedly connected with a supporting plate 16, and the lower end of the supporting plate 16 is provided with a pressing block 15.

A supporting table 24 is arranged inside the shell 1 and used for detecting the compressive strength of the lead-acid battery, a fixing groove 13 is arranged in the middle of the supporting table 24 and used for fixing the lead-acid battery, a sensor 12 is arranged at the bottom of the fixing groove 13 and used for transmitting the force applied to the lead-acid battery, sleeves 21 are symmetrically arranged inside the shell 1 and used for fixing the springs 20, springs 20 are arranged inside the sleeves 21, a movable rod 22 is arranged inside the sleeve 21 and used for fixing the fixing plate 14 through the movable rod 22, one end of the movable rod 22 is fixedly connected with one end of the spring 20, the other end of the movable rod 22 penetrates through one end of the sleeve 21 and extends to the outside, the other end of the movable rod 22 is fixedly connected with the fixing plate 14 and used for protecting the lead-acid battery, so that the pressing block 15 can accurately press the lead-acid battery, and the pressing block 15 can press the middle of the lead-acid battery, avoid the dislocation, the equal fixedly connected with support column 5 in lower extreme four corners of casing 1, first bevel gear 8 and second bevel gear 19 intermeshing, one side symmetry of casing 1 is provided with chamber door 23, one side fixedly connected with handle 4 of chamber door 23, window 3 has been seted up to one side of chamber door 23, be convenient for observe the change of lead-acid battery form under the dynamics of difference, the both sides of chamber door 23 are provided with hinge 2 to this, one side of chamber door 23 is provided with controller 6, be used for controlgear operation, can show extruded dynamics on controller 6, casing 1 inner wall is provided with protective layer 11, be used for protecting casing 1, avoid casing 1 to receive the damage of lead-acid battery piece, improve casing 1's life.

The working principle is as follows: in using the utility model discloses the time, place lead acid battery in the inside of fixed slot 13, start two-way motor 17 and drive pivot 18 and rotate, pivot 18 drives second bevel gear 19 in the rotation and rotates, it rotates to utilize second bevel gear 19 to drive first bevel gear 8, thereby it rotates to drive threaded rod 9, make backup pad 16 remove, utilize briquetting 15 to extrude lead acid battery, can utilize fixed plate 14 to protect lead acid battery when the extrusion, recycle sensor 12 and transmit the extruded dynamics.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A detection device for a lead-acid battery, comprising a housing (1) and a first bevel gear (8), characterized in that: the upper end of casing (1) is provided with protective housing (7), the inside of protective housing (7) is provided with two-way motor (17), the both ends of two-way motor (17) all are provided with pivot (18), the one end of pivot (18) all is provided with second bevel gear (19), the inside symmetry of protective housing (7) is provided with threaded rod (9), the lower extreme of threaded rod (9) passes the upper end of casing (1) and extends to the inside of casing (1), the outside of threaded rod (9) is provided with thread bush (10), one side fixedly connected with backup pad (16) of thread bush (10), the lower extreme of backup pad (16) is provided with briquetting (15).

2. The detection device for lead-acid batteries according to claim 1, characterized in that: a supporting table (24) is arranged inside the shell (1), a fixing groove (13) is formed in the middle of the supporting table (24), and a sensor (12) is arranged at the bottom of the fixing groove (13).

3. The detection device for lead-acid batteries according to claim 1, characterized in that: the novel multifunctional shell is characterized in that sleeves (21) are symmetrically arranged inside the shell (1), springs (20) are arranged inside the sleeves (21), and movable rods (22) are arranged inside the sleeves (21).

4. A testing device for lead-acid batteries according to claim 3, characterized in that: the one end of movable rod (22) and the one end fixed connection of spring (20), the one end that sleeve (21) was passed to the other end of movable rod (22) extends to the outside, the other end fixedly connected with fixed plate (14) of movable rod (22).

5. The detection device for lead-acid batteries according to claim 1, characterized in that: support columns (5) are fixedly connected to four corners of the lower end of the shell (1), and the first bevel gear (8) is meshed with the second bevel gear (19).

6. The detection device for lead-acid batteries according to claim 1, characterized in that: one side of the shell (1) is symmetrically provided with a box door (23), one side of the box door (23) is fixedly connected with a handle (4), and one side of the box door (23) is provided with a window (3).

7. A testing device for lead-acid batteries according to claim 6, characterized in that: the hinge type refrigerator door is characterized in that hinges (2) are arranged on two sides of the refrigerator door (23) opposite to each other, and a controller (6) is arranged on one side of the refrigerator door (23).

8. The detection device for lead-acid batteries according to claim 1, characterized in that: and a protective layer (11) is arranged on the inner wall of the shell (1).