CN217276782U

CN217276782U - Battery heavy object impact tester

Info

Publication number: CN217276782U
Application number: CN202123410184.3U
Authority: CN
Inventors: 唐千翔
Original assignee: Guangdong Energy Storage Testing Technology Co ltd
Current assignee: Guangdong Energy Storage Testing Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-23
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a battery heavy object impact tester in the technical field of battery production, which comprises a box body, wherein a bottom plate is fixedly connected inside the box body, a battery body and a fixing mechanism are respectively arranged at the top of the bottom plate, a shell is fixedly connected at the top of the box body, and a lifting mechanism is arranged inside the shell; the lifting mechanism comprises a motor, a driving wheel, a driven wheel, a rotating rod, a rotating roller, a steel wire, a clamping block and a pressing block, one side of the motor is fixedly connected with the inside of the shell, the other side of the motor is fixedly connected with the inside of the driving wheel through a rotating shaft, and the driving wheel is in transmission connection with the driven wheel through a belt. The utility model provides a battery production factory put the battery subaerial mostly when carrying out the heavy object shock test to the battery, take artifical release weight, make the weight fall and test on the battery, owing to be destructive test, the battery has possibilities such as explosion, causes harm to operating personnel's health very easily, is unfavorable for the problem that people used.

Description

Battery heavy object impact tester

Technical Field

The utility model relates to a battery production technical field specifically is a battery heavy object impact tester.

Background

The battery is a part of space of a cup, a groove or other containers or composite containers which are filled with electrolyte solution and metal electrodes to generate current, and can convert chemical energy into electric energy.

The battery manufacturer is mostly put the battery on ground when carrying out the heavy object impact test to the battery, takes the manual work to release the weight, makes the weight fall and tests on the battery, because it is destructive test, the battery has possibilities such as explosion, causes harm to operating personnel's health very easily, is unfavorable for people to use, consequently, technical personnel in the art provide a battery heavy object impact testing machine to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery heavy object impact tester to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a battery weight impact testing machine comprises a box body, wherein a bottom plate is fixedly connected inside the box body, a battery body and a fixing mechanism are respectively arranged at the top of the bottom plate, a shell is fixedly connected to the top of the box body, and a lifting mechanism is arranged inside the shell;

elevating system includes motor, action wheel, follows driving wheel, bull stick, live-rollers, steel wire, fixture block and briquetting, one side of motor and the inside fixed connection of casing, the opposite side of motor is through the inside fixed connection of pivot with the action wheel, the action wheel passes through the belt and is connected with the transmission from the driving wheel, the inside of following driving wheel is connected with the fixed surface of bull stick, the both ends of bull stick are all through the inner wall swing joint of bearing and casing, the surface of bull stick and the inside fixed connection of live-rollers, the one end of steel wire is twined on the surface of live-rollers, the surface of fixture block is located to the inside and the cover that the other end of steel wire extends to the box, the bottom of fixture block and the top fixed connection of briquetting.

As a further aspect of the present invention: fixed establishment includes the handle, changes board, screw rod, riser, movable block, connecting rod and splint, the one end of handle and the one side fixed connection who changes the board, the opposite side that changes the board and the one end fixed connection of screw rod, the other end of screw rod passes through one side swing joint of bearing and riser, the bottom of riser and the top fixed connection of bottom plate, the inside of movable block and the surface threaded connection of screw rod, the top and the bottom of movable block all with the one end fixed connection of connecting rod, the other end of connecting rod extend to the opposite side of riser and with one side fixed connection of splint, the bottom of splint and the top swing joint of bottom plate.

As the utility model discloses further scheme again: the other side of the clamping plate is fixedly connected with a protective pad, and the bottom of the protective pad is movably connected with the top of the bottom plate.

As a further aspect of the present invention: the surface cover of handle is equipped with the slipmat, the slipmat is the rubber material.

As a further aspect of the present invention: the box body is characterized in that mounting plates are fixedly connected to the two sides of the box body, inserting rods are connected to the inner threads of the mounting plates, and handles are fixedly connected to the tops of the inserting rods.

As a further aspect of the present invention: the box body is made of stainless steel, the front side of the box body is hinged with a door plate through a hinge, and the front side of the door plate is provided with a tempered glass window.

As the utility model discloses further scheme again: the surface of the screw rod is movably connected with a fixed plate through a bearing, and the bottom of the fixed plate is fixedly connected with the top of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the stainless steel box body, the test box can be prevented from being damaged by overlarge impact force when the battery body is hit, the motor drives the driving wheel to rotate through the rotating shaft, the driving wheel drives the driven wheel, the rotating rod and the rotating roller to rotate through the belt, the pressing block drives the clamping block and the steel wire to move downwards through the self gravity under the condition that the steel wire is not limited, the battery body can be impacted, the manual operation is avoided, the harm to the body of an operator caused by explosion when the battery body is hit is avoided, the battery body can be fixed when needed by arranging the fixing mechanism, the phenomenon of deviation of the battery body is avoided, the problem that most batteries are put on the ground when a battery manufacturer carries out heavy object impact test on the batteries is solved, the heavy object is manually released, and the heavy object falls on the batteries for testing, the destructive test is adopted, so that the possibility of explosion and the like exists in the battery, the harm to the body of an operator is easily caused, and the use by people is not facilitated.

2. In the utility model, the fixing mechanism is utilized to drive the rotating plate and the screw rod to rotate through the handle, the screw rod drives the movable block to move under the limit of the connecting rod through the vertical plate, the movable block drives the connecting rod and the clamping plate to move, after the clamping plate is contacted with the battery body, the battery body can be fixed, the phenomenon of deviation of the battery body is avoided, the protective pad is arranged at one side of the clamping plate, the surface of the battery body can be protected, the anti-slip pad is sleeved on the surface of the handle, the hand of a worker can be prevented from slipping, the mounting plate is arranged at the two sides of the box body, the inserting rod is screwed through the handle, the bottom end of the inserting rod extends into the reserved threaded hole, the box body can be fixed, the door plate is opened by the worker, the battery body can be conveniently placed, the hit condition of the battery body can be observed through the toughened glass window at the front side of the door plate, the fixing plate is arranged at the top of the bottom plate, and the screw rod can be supported through the bearing in the fixing plate.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a structure in the structure diagram 2 of the present invention.

In the figure: 1. a box body; 2. a base plate; 3. a battery body; 4. a fixing mechanism; 41. a handle; 42. rotating the plate; 43. a screw; 44. a vertical plate; 45. a movable block; 46. a connecting rod; 47. a splint; 5. a housing; 6. a lifting mechanism; 61. a motor; 62. a driving wheel; 63. a driven wheel; 64. a rotating rod; 65. a rotating roller; 66. a steel wire; 67. a clamping block; 68. briquetting; 7. a protective pad; 8. a non-slip mat; 9. mounting a plate; 10. inserting a rod; 11. a handle; 12. a door panel; 13. tempering the glass window; 14. and (7) fixing the plate.

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 to 3, in an embodiment of the present invention, a battery weight impact testing machine includes a box 1, a bottom plate 2 is fixedly connected inside the box 1, a battery body 3 and a fixing mechanism 4 are respectively disposed on the top of the bottom plate 2, a housing 5 is fixedly connected on the top of the box 1, and a lifting mechanism 6 is disposed inside the housing 5;

elevating system 6 includes motor 61, action wheel 62, follow driving wheel 63, bull stick 64, live-rollers 65, steel wire 66, fixture block 67 and briquetting 68, one side of motor 61 and the inside fixed connection of casing 5, the inside fixed connection of pivot and action wheel 62 is passed through to the opposite side of motor 61, action wheel 62 is connected with the transmission of following driving wheel 63 through the belt, the inside of following driving wheel 63 is connected with the fixed surface of bull stick 64, the both ends of bull stick 64 are all through bearing and casing 5's inner wall swing joint, the surface of bull stick 64 and the inside fixed connection of live-rollers 65, the surface of live-rollers 65 is twined in to the one end of steel wire 66, the other end of steel wire 66 extends to the inside of box 1 and overlaps the surface of locating fixture block 67, the bottom of fixture block 67 and the top fixed connection of briquetting 68.

By arranging the stainless steel box body 1, the test box can be prevented from being damaged by overlarge impact force when the battery body 3 is hit, by utilizing the lifting mechanism 6, the motor 61 drives the driving wheel 62 to rotate through the rotating shaft, the driving wheel 62 drives the driven wheel 63, the rotating rod 64 and the rotating roller 65 to rotate through the belt, the pressing block 68 drives the clamping block 67 and the steel wire 66 to move downwards through the self gravity under the condition that the steel wire 66 is not limited, the battery body 3 can be impacted, manual operation is avoided, the harm to the body of an operator caused by explosion when the battery body 3 is hit is avoided, the battery body 3 can be fixed when needed by arranging the fixing mechanism 4, the phenomenon that the battery body 3 is deviated is avoided, the problem that most batteries are placed on the ground when a battery manufacturer carries out heavy object impact test on the batteries is solved, and a heavy hammer is manually released, the heavy hammer is dropped on the battery for testing, and the battery has the possibility of explosion and the like due to destructive test, so that the heavy hammer is very easy to cause harm to the body of an operator and is not beneficial to the use of people.

In this embodiment, the fixing mechanism 4 includes a handle 41, a rotating plate 42, a screw 43, a vertical plate 44, a movable block 45, a connecting rod 46 and a clamping plate 47, one end of the handle 41 and one side fixed connection of the rotating plate 42, the other side of the rotating plate 42 and one end fixed connection of the screw 43, the other end of the screw 43 passes through one side swing joint of a bearing and the vertical plate 44, the bottom of the vertical plate 44 and the top fixed connection of the bottom plate 2, the inside of the movable block 45 and the surface threaded connection of the screw 43, the top and the bottom of the movable block 45 are both fixedly connected with one end of the connecting rod 46, the other end of the connecting rod 46 extends to the other side of the vertical plate 44 and is fixedly connected with one side of the clamping plate 47, and the bottom of the clamping plate 47 and the top swing joint of the bottom plate 2.

Utilize fixed establishment 4, drive through handle 41 and change board 42 and screw rod 43 and rotate, screw rod 43 drives movable block 45 through riser 44 under to the restriction of connecting rod 46 and removes, and movable block 45 drives connecting rod 46 and splint 47 and removes, treats splint 47 and battery body 3 contact back, can fix battery body 3, avoids battery body 3 to appear the phenomenon of skew.

In this embodiment, the other side of the clamping plate 47 is fixedly connected with the protection pad 7, and the bottom of the protection pad 7 is movably connected with the top of the bottom plate 2.

The protection pad 7 is mounted on one side of the clamping plate 47, so that the surface of the battery body 3 can be protected.

In this embodiment, the surface of the handle 41 is sleeved with the non-slip mat 8, and the non-slip mat 8 is made of rubber.

The anti-slip pad 8 is sleeved on the surface of the handle 41, so that the hands of workers can be prevented from slipping.

In this embodiment, the mounting plates 9 are fixedly connected to both sides of the box body 1, the insertion rod 10 is connected to the mounting plates 9 through internal threads, and the handle 11 is fixedly connected to the top of the insertion rod 10.

Install mounting panel 9 in the both sides of box 1, twist through handle 11 and move inserted bar 10, the bottom of inserted bar 10 extends to the threaded hole of reserving, can fix box 1.

In this embodiment, the box body 1 is made of stainless steel, the front surface of the box body 1 is hinged with a door panel 12 through a hinge, and the front surface of the door panel 12 is provided with a tempered glass window 13.

The staff opens door plant 12, can conveniently place battery body 3, through the positive toughened glass window 13 of door plant 12, can observe battery body 3's the condition of hitting.

In this embodiment, the surface of the screw 43 is movably connected with the fixing plate 14 through a bearing, and the bottom of the fixing plate 14 is fixedly connected with the top of the bottom plate 2.

The fixing plate 14 is attached to the top of the base plate 2, and the screw 43 can be supported by a bearing inside the fixing plate 14.

The utility model discloses a theory of operation is: through the stainless steel box body 1, the damage to the test box caused by overlarge impact force when the battery body 3 is hit can be avoided, when the battery body 3 needs to be fixed, a worker holds the handle 41 to rotate, the handle 41 drives the rotating plate 42 and the screw 43 to rotate, the screw 43 drives the movable block 45 to move under the limitation of the connecting rod 46 through the vertical plate 44, the movable block 45 drives the connecting rod 46 and the clamping plate 47 to move, after the clamping plate 47 is contacted with the battery body 3, the battery body 3 can be fixed, the phenomenon that the battery body 3 deviates is avoided, the worker keeps away from the stainless steel box body 1, starts the motor 61 through an external controller, the motor 61 drives the driving wheel 62 to rotate through a rotating shaft, the driving wheel 62 drives the driven wheel 63 and the rotating rod 64 to rotate through a belt, the rotating rod 64 drives the rotating roller 65 to rotate, the steel wire 66 can fall down along with the gravity of the pressing block 68 to quickly impact with the battery body 3, after the test is finished, the change condition of the battery body 3 is observed through the toughened glass window 13, manual operation can be avoided, and the harm to the body of an operator caused by explosion generated when the battery body 3 is hit is avoided.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a battery heavy object impact tester, includes box (1), its characterized in that: a bottom plate (2) is fixedly connected inside the box body (1), a battery body (3) and a fixing mechanism (4) are respectively arranged at the top of the bottom plate (2), a shell (5) is fixedly connected at the top of the box body (1), and a lifting mechanism (6) is arranged inside the shell (5);

elevating system (6) includes motor (61), action wheel (62), follows driving wheel (63), bull stick (64), rotation roller (65), steel wire (66), fixture block (67) and briquetting (68), the inside fixed connection of one side of motor (61) and casing (5), the inside fixed connection of opposite side through pivot and action wheel (62) of motor (61), action wheel (62) pass through the belt and are connected with the transmission of following driving wheel (63), the inside of following driving wheel (63) is connected with the fixed surface of bull stick (64), the both ends of bull stick (64) all are through the inner wall swing joint of bearing and casing (5), the surface of bull stick (64) and the inside fixed connection of rotation roller (65), the one end of steel wire (66) twines in the surface of rotation roller (65), the other end of steel wire (66) extends to the inside of box (1) and overlaps the surface of locating fixture block (67), the bottom of the clamping block (67) is fixedly connected with the top of the pressing block (68).

2. The battery weight impact tester of claim 1, wherein: the fixing mechanism (4) comprises a handle (41), a rotating plate (42), a screw rod (43), a vertical plate (44), a movable block (45), a connecting rod (46) and a clamping plate (47), one end of the handle (41) is fixedly connected with one side of the rotating plate (42), the other side of the rotating plate (42) is fixedly connected with one end of the screw rod (43), the other end of the screw rod (43) is movably connected with one side of the vertical plate (44) through a bearing, the bottom of the vertical plate (44) is fixedly connected with the top of the bottom plate (2), the inner part of the movable block (45) is in threaded connection with the surface of the screw rod (43), the top and the bottom of the movable block (45) are both fixedly connected with one end of a connecting rod (46), the other end of the connecting rod (46) extends to the other side of the vertical plate (44) and is fixedly connected with one side of the clamping plate (47), the bottom of the clamping plate (47) is movably connected with the top of the bottom plate (2).

3. The battery weight impact tester of claim 2, wherein: the other side of splint (47) is fixedly connected with protection pad (7), the bottom of protection pad (7) and the top swing joint of bottom plate (2).

4. The battery weight impact tester of claim 2, wherein: the surface of the handle (41) is sleeved with an anti-slip pad (8), and the anti-slip pad (8) is made of rubber.

5. The battery weight impact tester of claim 1, wherein: the equal fixedly connected with mounting panel (9) in both sides of box (1), the inside threaded connection of mounting panel (9) has inserted bar (10), the top fixedly connected with handle (11) of inserted bar (10).

6. The battery weight impact tester of claim 1, wherein: the box body (1) is made of stainless steel, the front surface of the box body (1) is hinged with a door plate (12) through a hinge, and the front surface of the door plate (12) is provided with a toughened glass window (13).

7. The battery weight impact tester of claim 2, wherein: the surface of the screw rod (43) is movably connected with a fixing plate (14) through a bearing, and the bottom of the fixing plate (14) is fixedly connected with the top of the bottom plate (2).