CN212540649U

CN212540649U - Testing arrangement of automobile power battery production usefulness

Info

Publication number: CN212540649U
Application number: CN202021064861.3U
Authority: CN
Inventors: 张京; 齐程林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-12
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a testing arrangement of automobile power battery production usefulness, the power distribution box comprises a box body, box one side is equipped with the dodge gate, the dodge gate is articulated with the box activity, the first in command of fixedly connected with in dodge gate one side, the first in command one side is equipped with display panel, display panel and dodge gate fixed connection, the first in command one side is kept away from to the dodge gate is equipped with spacing test assembly, spacing test assembly includes the slip diaphragm, spacing frame and balancing weight, the sliding tray has all been seted up at box inboard bottom both ends, two sliding tray inboards all are equipped with the sliding block, sliding tray and sliding block sliding connection. The utility model has the advantages that: the battery is prevented from deforming in the anti-extrusion testing process, so that the fastening bolt is loosened to influence the result of the anti-extrusion testing of the battery, the accuracy of testing data is improved, the battery is convenient to mount and dismount, the trouble of a user is reduced, the operation of the user is facilitated, and the practicability of the testing device is improved.

Description

Testing arrangement of automobile power battery production usefulness

Technical Field

The utility model relates to a testing arrangement of battery production usefulness specifically is a testing arrangement of automobile power battery production usefulness belongs to battery production test technical field.

Background

The technical development of new energy of automobiles is rapid, particularly in the field of electric automobiles using lithium ion power batteries as energy storage media, wherein the safety of batteries is very important in new energy automobiles, and when the batteries are produced, the batteries need to be tested, and whether the batteries are installed in the automobiles or not is safe.

Wherein when carrying out the anti extrusion test of battery, through simulation battery or electric core receiving the safe reliability behind external force extrusion deformation or sharp object puncture, obtain test data simultaneously, but the testing arrangement of present battery production usefulness most of is direct to pass through fastening bolt with the battery and fix it in testing arrangement and test it, when anti extrusion test in-process battery produces the deformation, make fastening bolt not hard up and influence the anti extrusion test result of battery, the inaccuracy of test data has been leaded to, it is comparatively inconvenient when simultaneously installing and dismantling the battery, certain trouble has been brought for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a testing arrangement of automobile power battery production usefulness just lies in solving above-mentioned problem, has avoided producing in anti extrusion test process that the battery warp and makes fastening bolt not hard up and influence the result of the anti extrusion test of battery, has improved the accuracy of test data, and the installation and the dismantlement of the battery of being convenient for have reduced user's trouble, are favorable to the user to operate simultaneously, have improved this testing arrangement's practicality.

The utility model discloses a technical scheme realizes above-mentioned mesh through following, a testing arrangement that automobile power battery produced and used, including the box, box one side is equipped with the dodge gate, the dodge gate is articulated with the box activity, dodge gate one side fixedly connected with the first in command, first in command one side is equipped with display panel, display panel and dodge gate fixed connection, the dodge gate is kept away from first in command one side and is equipped with spacing test assembly;

the limiting test assembly comprises a sliding transverse plate, a limiting frame and a balancing weight, sliding grooves are formed in the two ends of the bottom of the inner side of the box body, sliding blocks are arranged on the inner sides of the two sliding grooves and are connected with the sliding grooves in a sliding mode, the two sliding blocks are respectively positioned at the two ends of the bottom of the sliding transverse plate, the sliding blocks are fixedly connected with the sliding transverse plate, square grooves are formed in the two sides of the bottom of the end, away from the sliding blocks, of the sliding transverse plate, movable transverse rods are arranged on the inner sides of the two square grooves, a limiting plate is arranged on one side of the middle portion of each movable transverse rod, a fixing rod is fixedly connected with the side, away from the limiting plate, of each movable transverse rod and movably sleeved with the box body, a first screw knob is arranged at one end of each movable transverse rod, a second screw, the balancing weight is located the spacing frame inboard, the balancing weight top is equipped with electric push rod, electric push rod output and balancing weight fixed connection.

Preferably, sliding block one side is equipped with spacing spring, spacing spring and box fixed connection, spacing spring is located the sliding tray and keeps away from sliding block one end.

Preferably, limiting plate bottom one side is equipped with first dog, first dog and box fixed connection, first dog one side is equipped with first screw hole, first spiral button runs through activity horizontal pole one side and first screw hole threaded connection, limiting plate top one side is equipped with the second dog, second dog one side is equipped with the second screw hole, the second spiral button runs through activity horizontal pole one side and second screw hole threaded connection, second dog and slip diaphragm fixed connection, the slip diaphragm is close to dodge gate one end middle part fixedly connected with second handle.

Preferably, electric push rod one side is equipped with the spiral montant, spiral montant both ends all are equipped with first bearing, first bearing and box fixed connection, the spiral montant run through spacing frame and with spacing frame threaded connection.

Preferably, the top of the spiral vertical rod is fixedly connected with a threaded pipe sleeve, one side of the threaded pipe sleeve is provided with a ring gear, and the threaded pipe sleeve is in threaded connection with the ring gear.

Preferably, the inner side of the ring gear is fixedly connected with a spiral cross rod, one side of the top of the box body is provided with a crank, and the crank is fixedly connected with the spiral cross rod.

Preferably, one end, far away from the crank, of the spiral cross rod is provided with a second bearing, the second bearing is fixedly connected with the box body, and the spiral cross rod penetrates through one side of the box body and is fixedly connected with the inner side of the second bearing.

The utility model has the advantages that: the utility model discloses simple structure is reasonable, has avoided the battery to produce the deformation and make fastening bolt become flexible and influence the result of battery anti-extrusion test in anti-extrusion test process, has improved the accuracy of test data, is convenient for the installation and the dismantlement of battery, has reduced user's trouble;

this testing arrangement of automobile power battery production usefulness is through setting up spiral montant and spiral horizontal pole, when spacing carrying out the battery, it is rotatory to drive spiral horizontal pole and ring gear through rotatory crank, and ring gear drives the screw thread pipe box and the rotation of spiral montant, drives spacing framework and takes place the up-and-down motion, carries on spacingly to the battery, and easy operation is convenient, is favorable to the user to operate, has improved this testing arrangement's practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic illustration of the exploded structure shown in FIG. 1;

FIG. 3 is a schematic view of the internal structure shown in FIG. 1;

fig. 4 is an enlarged view of the portion a shown in fig. 2.

In the figure: 1. the box, 2, dodge gate, 3, display panel, 4, slip diaphragm, 5, spacing frame, 6, balancing weight, 7, sliding tray, 8, sliding block, 9, activity horizontal pole, 10, limiting plate, 11, dead lever, 12, first spiral shell knob, 13, second spiral shell knob, 14, electric putter, 15, spacing spring, 16, first dog, 17, second dog, 18, spiral montant, 19, screw thread pipe box, 20, ring gear, 21, spiral horizontal pole, 22, crank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a testing device for producing an automobile power battery comprises a box body 1, wherein a movable door 2 is arranged on one side of the box body 1, the movable door 2 is movably hinged with the box body 1, a first handle is fixedly connected to one side of the movable door 2, a display panel 3 is arranged on one side of the first handle, the display panel 3 is fixedly connected with the movable door 2, a limit testing component is arranged on one side of the movable door 2, which is far away from the first handle, and after an anti-pressure test is finished, test data are displayed through the display panel 3;

the limiting test component comprises a sliding transverse plate 4, a limiting frame 5 and a balancing weight 6, sliding grooves 7 are respectively arranged at two ends of the bottom of the inner side of the box body 1, sliding blocks 8 are respectively arranged at the inner sides of the two sliding grooves 7, the sliding grooves 7 are slidably connected with the sliding blocks 8, the two sliding blocks 8 are respectively arranged at two ends of the bottom of the sliding transverse plate 4, the sliding blocks 8 are fixedly connected with the sliding transverse plate 4, square grooves are respectively arranged at two sides of the bottom of one end of the sliding transverse plate 4, away from the sliding blocks 8, movable transverse rods 9 are respectively arranged at the inner sides of the two square grooves, a limiting plate 10 is arranged at one side of the middle part of each movable transverse rod 9, a fixing rod 11 is fixedly connected with one side of the limiting plate 10, the fixing rod 11 is movably sleeved with the box body 1, a first screw knob 12 is arranged at one end of each movable transverse rod 9, the balancing weight 6 is located the inboard of spacing frame 5, and balancing weight 6 top is equipped with electric push rod 14, and electric push rod 14 output and balancing weight 6 fixed connection.

As a technical optimization scheme, sliding block 8 one side is equipped with spacing spring 15, spacing

spring

15 and 1 fixed connection of box, spacing spring 15 is located sliding tray 7 and keeps away from sliding block 8 one end, sliding block 8 all sets up to trapezoidal with sliding tray 7 cross section, through setting up spacing spring 15, when the motion of pulling slip diaphragm 4, sliding block 8 moves to spacing spring 15 one end, extrudes spacing spring 15, spacing spring 15 takes place elastic deformation and is compressed, provides certain buffering.

As a technical optimization scheme, limiting plate 10 bottom one side is equipped with first dog 16,

first dog

16 and 1 fixed connection of box, first dog 16 one side is equipped with first screw hole, first knob 12 runs through activity horizontal pole 9 one side and first screw hole threaded connection, limiting plate 10 top one side is equipped with second dog 17, second dog 17 one side is equipped with the second screw hole, second knob 13 runs through activity horizontal pole 9 one side and second screw hole threaded connection,

second dog

17 and 4 fixed connection of slip diaphragm, slip diaphragm 4 is close to 2 one end middle part fixedly connected with second handles of dodge gate, when activity horizontal pole 9 is rotatory 90, first dog 16 and second dog 17 produce the activity horizontal pole 9 and block, the stability of the activity horizontal pole 9 rotation of being convenient for.

As a technical optimization scheme of the utility model, 14 one sides of electric push rod are equipped with

spiral montant

18, and 18 both ends of spiral montant all are equipped with the primary shaft, primary shaft and 1 fixed connection of box, spiral montant 18 run through spacing frame 5 and with 5 threaded connection of spacing frame, the open model of electric push rod 14 is RM-RLA-11-150-2, be convenient for promote balancing weight 6 and carry out the anti extrusion test of battery.

As a technical optimization scheme, 18 top fixedly connected with screw pipe box 19 of spiral montant, 19 one side of screw pipe box are equipped with ring gear 20, and screw pipe box 19 and ring gear 20 threaded connection are through setting up screw pipe box 19 and the meshing of ring gear 20, and the pairing rotation direction of being convenient for changes.

As a technical optimization scheme of the utility model, the inboard fixedly connected with spiral horizontal pole 21 of

ring gear

20, 1 top one side of box is equipped with crank 22, and crank 22 and spiral horizontal pole 21 fixed connection drive spiral horizontal pole 21 through rotatory crank 22 rotatory to through turning to the change, it is rotatory to drive spiral montant 18, and drives spacing frame 5 and move, is convenient for carry on spacingly to the battery.

As a technical optimization scheme of the utility model, spiral horizontal pole 21 is kept away from crank 22 one end and is equipped with the second bearing, second bearing and 1 fixed connection of box, and spiral horizontal pole 21 runs through 1 one side of box and the inboard fixed connection of second bearing, and through setting up the second bearing, the spiral horizontal pole 21 of being convenient for stabilizes rotatoryly.

When the utility model is used, a user firstly pulls the first handle, opens the movable door 2, then pulls the second handle to drive the sliding transverse plate 4 to move, the sliding transverse plate 4 drives the sliding block 8 to slide in the sliding groove 7, a battery is placed on the sliding transverse plate 4, then the sliding transverse plate 4 is pushed to return to the original position, then the limiting plate 10 rotates 90 degrees, the limiting plate 10 drives the movable cross rod 9 to rotate 90 degrees around the fixing rod 11, the movable cross rod 9 is in a vertical state, one side of the bottom of the movable cross rod 9 is contacted with one side of the first stop block 16, one side of the top of the movable cross rod 9 is contacted with one side of the second stop block 17, then the first screw knob 12 and the second screw knob 13 are simultaneously rotated, the movable cross rod 9 and the box body 1 are fixed through the threaded connection of the first screw knob 12 and the first threaded hole, the movable cross rod 9 and the sliding transverse plate, it is fixed with box 1 to slide diaphragm 4, and rotatory crank 22 drives spiral horizontal pole 21 rotatory after that, and spiral horizontal pole 21 drives ring gear 20 rotatory, and ring gear 20 drives the screw pipe box 19 rotatory, and screw pipe box 19 drives the rotation of spiral montant 18, and the rotation of spiral montant 18 drives 5 body movements of spacing frame, and up-and-down motion takes place for 5 body movements of spacing frame, and it is spacing to the battery of bottom, starts electric push rod 14 after that, promotes the motion of balancing weight 6, carries out anti extrusion test to the battery.

To technical personnel in the field, through setting up simple structure reasonable structure, solved and produced the deformation and make fastening bolt not hard up and influence the problem of the anti extrusion test result of battery at anti extrusion test in-process battery, improved the accuracy of test data, the installation and the dismantlement of the battery of being convenient for have reduced user's trouble, are favorable to the user to operate simultaneously, have improved this testing arrangement's practicality.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a testing arrangement of automobile power battery production usefulness, includes box (1), its characterized in that: a movable door (2) is arranged on one side of the box body (1), the movable door (2) is movably hinged with the box body (1), a first handle is fixedly connected to one side of the movable door (2), a display panel (3) is arranged on one side of the first handle, the display panel (3) is fixedly connected with the movable door (2), and a limit test component is arranged on one side, away from the first handle, of the movable door (2);

the limiting test assembly comprises a sliding transverse plate (4), a limiting frame (5) and a balancing weight (6), sliding grooves (7) are formed in two ends of the bottom of the inner side of the box body (1), sliding blocks (8) are arranged on two inner sides of the sliding grooves (7), the sliding grooves (7) are in sliding connection with the sliding blocks (8), the sliding blocks (8) are respectively located at two ends of the bottom of the sliding transverse plate (4), the sliding blocks (8) are fixedly connected with the sliding transverse plate (4), square grooves are formed in two sides of the bottom of one end, away from the sliding blocks (8), of the sliding transverse plate (4), movable transverse rods (9) are arranged on the inner sides of the two square grooves, a limiting plate (10) is arranged on one side of the middle of each movable transverse rod (9), a fixing rod (11) is fixedly connected to one side, away from the limiting plate (10), and the fixing rods (, activity horizontal pole (9) one end is equipped with first spiral shell knob (12), activity horizontal pole (9) are kept away from first spiral shell knob (12) one end and are equipped with second spiral shell knob (13), spacing frame (5) are located slip diaphragm (4) top, spacing frame (5) one side and box (1) inner wall sliding connection, balancing weight (6) are located spacing frame (5) inboardly, balancing weight (6) top is equipped with electric push rod (14), electric push rod (14) output and balancing weight (6) fixed connection.

2. The testing device for the production of the automobile power battery according to claim 1, characterized in that: sliding block (8) one side is equipped with spacing spring (15), spacing spring (15) and box (1) fixed connection, spacing spring (15) are located sliding tray (7) and keep away from sliding block (8) one end.

3. The testing device for the production of the automobile power battery according to claim 1, characterized in that: limiting plate (10) bottom one side is equipped with first dog (16), first dog (16) and box (1) fixed connection, first dog (16) one side is equipped with first screw hole, first knob (12) run through activity horizontal pole (9) one side and first screw hole threaded connection, limiting plate (10) top one side is equipped with second dog (17), second dog (17) one side is equipped with the second screw hole, second knob (13) run through activity horizontal pole (9) one side and second screw hole threaded connection, second dog (17) and slip diaphragm (4) fixed connection, slip diaphragm (4) are close to dodge gate (2) one end middle part fixedly connected with second handle.

4. The testing device for the production of the automobile power battery according to claim 1, characterized in that: electric push rod (14) one side is equipped with spiral montant (18), spiral montant (18) both ends all are equipped with first bearing, first bearing and box (1) fixed connection, spiral montant (18) run through spacing frame (5) and with spacing frame (5) threaded connection.

5. The testing device for the production of the automobile power battery according to claim 4, characterized in that: the top of the spiral vertical rod (18) is fixedly connected with a threaded pipe sleeve (19), one side of the threaded pipe sleeve (19) is provided with a ring gear (20), and the threaded pipe sleeve (19) is in threaded connection with the ring gear (20).

6. The testing device for the production of the automobile power battery according to claim 5, characterized in that: the internal side of the ring gear (20) is fixedly connected with a spiral cross rod (21), one side of the top of the box body (1) is provided with a crank (22), and the crank (22) is fixedly connected with the spiral cross rod (21).

7. The testing device for the production of the automobile power battery according to claim 6, characterized in that: one end, far away from crank (22), of spiral horizontal pole (21) is provided with a second bearing, the second bearing is fixedly connected with box (1), and spiral horizontal pole (21) runs through one side of box (1) and is fixedly connected with the inner side of the second bearing.