CN212844739U - Detection device for detecting new energy battery automobile battery - Google Patents

Detection device for detecting new energy battery automobile battery Download PDF

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Publication number
CN212844739U
CN212844739U CN202021594133.3U CN202021594133U CN212844739U CN 212844739 U CN212844739 U CN 212844739U CN 202021594133 U CN202021594133 U CN 202021594133U CN 212844739 U CN212844739 U CN 212844739U
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China
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annular frame
fixedly connected
new energy
hydraulic cylinder
detection device
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CN202021594133.3U
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Chinese (zh)
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丁建涛
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Yibin Jinaoxun Technology Co ltd
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Yibin Jinaoxun Technology Co ltd
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Abstract

The utility model relates to a new energy battery car battery detects technical field, especially a detection device for new energy battery car battery detects, the on-line screen storage device comprises a base, the top of base surface is fixedly connected with center post and annular rack respectively, first slot has been seted up on the top of base surface, the top of base surface is provided with the holder, the inside of holder is provided with a plurality of steel balls, the top fixedly connected with workstation of center post surface. The utility model has the advantages that: through the top fixed connection workstation of center post surface, and then through the meshing of gear and annular rack, realized that the annular frame carries out the effect of rotation for the workstation, first pneumatic cylinder and second pneumatic cylinder are respectively through first bracing piece and second bracing piece and annular frame fixed connection to first pneumatic cylinder and second pneumatic cylinder are located the same axis, realize carrying out different angle extrusion effects at horizontal position.

Description

Detection device for detecting new energy battery automobile battery
Technical Field
The utility model relates to a new energy battery car battery detects technical field, especially a detection device for new energy battery car battery detects.
Background
The electric automobile is a new energy automobile, and it is mainly through the battery power supply, however the quality of battery directly concerns the holistic operational aspect of car, in case the car bumps, causes deformation or even explosion to it very easily, therefore in order to guarantee that the battery can be normal, safe use, it must detect it in process of production, and traditional new energy battery car battery detection's detection device generally adopts hydraulic pressure to detect the security, still has some shortcoming when solving the safety inspection problem:
the detection device for detecting the battery of the traditional new energy battery automobile generally adopts a one-way extrusion mode, and can not directly simulate the collision simulation from different angles in the horizontal direction, so that the detection data is not accurate enough, and the use safety of the automobile can be seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a detection device for new energy battery car battery detects, effectively solved prior art's not enough.
The purpose of the utility model is realized through the following technical scheme: a detection device for detecting a new energy battery automobile battery comprises a base, wherein the top end of the outer surface of the base is fixedly connected with a central column and an annular rack respectively, the top end of the outer surface of the base is provided with a first groove, the top of the outer surface of the base is provided with a retainer, and a plurality of steel balls are arranged inside the retainer;
the top end of the outer surface of the central column is fixedly connected with a workbench, an annular frame is arranged on the side surface of the outer surface of the central column, a through hole is formed in the center of the outer surface of the annular frame, a first supporting rod and a second supporting rod are fixedly connected to one side of the top end of the outer surface of the annular frame respectively, and a second groove is formed in the bottom end of the outer surface of the annular frame;
a first protective cover is fixedly connected to the side face of the outer surface of the annular frame, a sinking groove is formed in the other side, far away from the first supporting rod, of the top end of the outer surface of the annular frame, a motor is fixedly connected to the interior of the sinking groove, and a gear is fixedly connected to the output end of the motor;
a counter bore is formed in the outer surface of the first protective cover, close to the top end of the sinking groove, and a second protective cover is fixedly connected to the outer surface of the annular frame, close to the top end of the sinking groove;
the top of the outer surface of the first supporting rod is fixedly connected with a first hydraulic cylinder, and the output end of the first hydraulic cylinder is fixedly connected with a first pressing plate;
the top of the outer surface of the second supporting rod is fixedly connected with a second hydraulic cylinder, and the output end of the second hydraulic cylinder is fixedly connected with a second pressing plate.
Optionally, the central column is rotatably connected with the annular frame, and the size of the central column is matched with that of the through hole.
Optionally, the size of the first groove is equal to that of the second groove, and the steel balls are respectively in rotational connection with the retainer.
Optionally, the annular frame is rotatably connected with the base through a plurality of steel balls, and the size of the retainer is respectively matched with the size of the annular frame and the size of the annular rack.
Optionally, a gap is reserved between the annular frame and the base, and the steel balls are rotatably connected with the retainer.
Optionally, the size of the first shield is larger than that of the annular rack, and the first shield is located at the upper part of the annular rack.
Optionally, the gear is engaged with the annular rack, and the size of the gear is smaller than that of the second shield and the counter bore respectively.
Optionally, the first support rod and the second support rod have the same structure, the first hydraulic cylinder and the second hydraulic cylinder have the same structure, and the center of the first hydraulic cylinder and the center of the second hydraulic cylinder are located on the same axis.
The utility model has the advantages of it is following:
1. this a detection device for new energy battery car battery detects, top fixed connection center post through the base surface, the top fixed connection workstation of center post surface, it is rotatory to drive the gear through the motor, and then through the meshing of gear and annular rack, the effect that the annular frame rotated for the workstation has been realized, first pneumatic cylinder and second pneumatic cylinder are respectively through first bracing piece and second bracing piece and annular frame fixed connection, and first pneumatic cylinder and second pneumatic cylinder are located the same axis, and then realize carrying out different angle extrusion effects at horizontal position.
2. This a detection device for new energy battery car battery detects, first slot has been seted up through the top of base surface, the second slot has been seted up to the bottom of annular frame surface, a plurality of steel balls rotate with the holder to be connected, the annular frame can realize through a plurality of steel balls with the steady pivoted effect of base, and the holder can keep certain interval with a plurality of steel balls, a plurality of steel ball evenly distributed have still played the effect of evenly sharing annular frame gravity simultaneously.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
FIG. 2 is a schematic view of the assembly of the present invention;
fig. 3 is a schematic structural view of a first viewing angle of the present invention;
FIG. 4 is a schematic structural view of the ring frame of the present invention;
FIG. 5 is a schematic structural view of a second protection frame of the present invention;
fig. 6 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1-base, 2-gear, 3-second protective cover, 4-sink groove, 5-motor, 6-first support rod, 7-first hydraulic cylinder, 8-first press plate, 9-workbench, 10-second press plate, 11-second hydraulic cylinder, 12-second support rod, 13-first protective cover, 14-through hole, 15-annular rack, 16-central column, 17-annular frame, 18-sink hole, 19-first groove, 20-second groove, 21-retainer, 22-steel ball.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 6, a detection device for detecting a new energy battery automobile battery comprises a base 1, wherein the top end of the outer surface of the base 1 is fixedly connected with a central column 16 and an annular rack 15 respectively, the top end of the outer surface of the base 1 is provided with a first groove 19, the top of the outer surface of the base 1 is provided with a retainer 21, and a plurality of steel balls 22 are arranged inside the retainer 21;
the top end of the outer surface of the central column 16 is fixedly connected with a workbench 9, the side surface of the outer surface of the central column 16 is provided with an annular frame 17, the center of the outer surface of the annular frame 17 is provided with a through hole 14, one side of the top end of the outer surface of the annular frame 17 is respectively and fixedly connected with a first supporting rod 6 and a second supporting rod 12, and the bottom end of the outer surface of the annular frame 17 is provided with a second groove 20;
the side surface of the outer surface of the annular frame 17 is fixedly connected with a first protective cover 13, the other side, far away from the first supporting rod 6, of the top end of the outer surface of the annular frame 17 is provided with a sinking groove 4, the interior of the sinking groove 4 is fixedly connected with a motor 5, and the output end of the motor 5 is fixedly connected with a gear 2;
a counter bore 18 is formed in the outer surface of the first protective cover 13 close to the top end of the sinking groove 4, and a second protective cover 3 is fixedly connected to the outer surface of the annular frame 17 close to the top of the sinking groove 4;
the top of the outer surface of the first supporting rod 6 is fixedly connected with a first hydraulic cylinder 7, and the output end of the first hydraulic cylinder 7 is fixedly connected with a first pressing plate 8;
the top of the outer surface of the second support rod 12 is fixedly connected with a second hydraulic cylinder 11, and the output end of the second hydraulic cylinder 11 is fixedly connected with a second pressing plate 10.
As an optional technical solution of the utility model:
center post 16 rotates with annular frame 17 to be connected, center post 16's size and the 14 size looks adaptations of through-hole, can make things convenient for the operator to carry out the installation of the device earlier stage and carry out the maintenance and the spare part change in later stage, can also realize that annular frame 17 can rotate around center post 16 through annular frame 17 at the meshing of gear 2 with annular rack 16 simultaneously, make annular frame 17 produce different working angle with workstation 9 relatively, satisfy and detect the needs.
As an optional technical solution of the utility model:
the size of the first groove 19 is equal to that of the second groove 20, the steel balls 22 are respectively in rotary connection with the retainer 21, the design adopts the principle that inner and outer rings of the deep groove ball bearing roll mutually, the steel balls 22 rotate inside the first groove 19 and the second groove 20, the function that the annular frame 17 rotates relative to the workbench 9 is achieved, and meanwhile friction and noise generated in the rotating process of the annular frame 17 can be reduced.
As an optional technical solution of the utility model:
the annular frame 17 is rotatably connected with the base 1 through the steel balls 22, the size of the retainer 21 is respectively matched with the size of the annular frame 17 and the size of the annular rack 15, the diameter of the retainer 21 is smaller than the diameter of the annular frame 17 and the diameter of the annular rack 15, so that the annular frame 17 can rotate relative to the workbench 9, the movement interference between the retainer 21 and the annular rack 15 can be prevented, and the annular frame 17 is rotatably connected with the base 1 through the steel balls 22 to provide extrusion force in different directions for battery detection.
As an optional technical solution of the utility model:
leave the clearance between annular frame 17 and the base 1, a plurality of steel balls 22 all are connected with holder 21 rotation, holder 21 can keep invariable with the position between a plurality of steel balls 22 are adjacent, simultaneously can also rotate with annular frame 17 and base 1 respectively through a plurality of steel balls 22 and be connected, realize that annular frame 17 rotates for workstation 9 is even, adjust the test angle, leave the clearance between annular frame 17 and the base 1, can a plurality of steel balls 22 all be greater than the upper and lower thickness of holder 21 with the distance between annular frame 17 and the base 1, can prevent like this that holder 21 from interfering with annular frame 17 and base 1 emergence motion in the motion process.
As an optional technical solution of the utility model:
the size of the first protective cover 13 is larger than that of the annular rack 15, the first protective cover 13 is located on the upper portion of the annular rack 15, and a certain gap is kept between the first protective cover 13 and the annular rack 15, so that an operator can prevent safety accidents when carrying out battery detection, the safety of the operator is guaranteed, meanwhile, the annular rack 17 does not move and interfere with the annular rack 15 when rotating relative to the workbench 9, and the design concept of mechanical design is better met.
As an optional technical solution of the utility model:
gear 2 meshes with annular rack 15 mutually, gear 2's size is less than the size of second protection casing 3 and counter bore 18 respectively, second protection casing 3 is used for protecting the operator can not influenced by gear 2's motion at actual operation, counter bore 18 makes can intermeshing in order to guarantee gear 2 and annular rack 15, thereby guarantee that motor 5 is through driving gear 2, through the meshing between gear 2 and the annular rack 15, and then make gear 2 rotate along annular rack 15, and then adjust the working angle that the battery detected.
As an optional technical solution of the utility model:
the structure of the first support rod 6 is the same as that of the second support rod 12, the structure of the first hydraulic cylinder 7 is the same as that of the second hydraulic cylinder 11, the center of the first hydraulic cylinder 7 and the center of the second hydraulic cylinder 11 are located on the same axis, the structure of the first support rod 6 is the same as that of the second support rod 12, the structure of the first hydraulic cylinder 7 is the same as that of the second hydraulic cylinder 11, and the first hydraulic cylinder 7 and the second hydraulic cylinder 11 are installed in an opposite installation mode, so that the center offset phenomenon cannot occur when the annular frame 17 rotates, and when the first hydraulic cylinder 7 and the second hydraulic cylinder 11 are subjected to extrusion testing, the generated extrusion forces can be mutually offset when the testing needs are completed, and the structural safety of the device is ensured.
The working process of the utility model is as follows: when a user uses the base, the top end of the outer surface of the base 1 is fixedly connected with the central column 16, the top end of the outer surface of the central column 16 is fixedly connected with the workbench 9, the gear 2 is driven to rotate by the motor 5, and then the effect that the annular frame 17 rotates relative to the workbench 9 is realized by the meshing of the gear 2 and the annular rack 15, the first hydraulic cylinder 7 and the second hydraulic cylinder 11 are respectively and fixedly connected with the annular frame 17 through the first supporting rod 6 and the second supporting rod 12, and the first hydraulic cylinder 7 and the second hydraulic cylinder 11 are positioned on the same axis, so that the extrusion effect of different angles at the horizontal position is realized, the top end of the outer surface of the base 1 is provided with the first groove 19, the bottom end of the outer surface of the annular frame 17 is provided with the second groove 20, the plurality of steel balls 22 are rotatably connected with the retainer 21, and the annular frame 17 can, the retainer 21 can keep a certain distance between the steel balls 22, and the steel balls 22 are uniformly distributed to share the gravity of the annular frame 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a detection device for new energy battery car battery detects which characterized in that: the steel ball bearing comprises a base (1), wherein the top end of the outer surface of the base (1) is fixedly connected with a central column (16) and an annular rack (15) respectively, the top end of the outer surface of the base (1) is provided with a first groove (19), the top of the outer surface of the base (1) is provided with a retainer (21), and a plurality of steel balls (22) are arranged inside the retainer (21);
the top end of the outer surface of the central column (16) is fixedly connected with a workbench (9), the side surface of the outer surface of the central column (16) is provided with an annular frame (17), the center of the outer surface of the annular frame (17) is provided with a through hole (14), one side of the top end of the outer surface of the annular frame (17) is fixedly connected with a first supporting rod (6) and a second supporting rod (12) respectively, and the bottom end of the outer surface of the annular frame (17) is provided with a second groove (20); a first protective cover (13) is fixedly connected to the side face of the outer surface of the annular frame (17), a sinking groove (4) is formed in the other side, far away from the first supporting rod (6), of the top end of the outer surface of the annular frame (17), a motor (5) is fixedly connected to the interior of the sinking groove (4), and a gear (2) is fixedly connected to the output end of the motor (5);
a counter bore (18) is formed in the outer surface of the first protective cover (13) close to the top end of the sinking groove (4), and a second protective cover (3) is fixedly connected to the outer surface of the annular frame (17) close to the top of the sinking groove (4);
the top of the outer surface of the first supporting rod (6) is fixedly connected with a first hydraulic cylinder (7), and the output end of the first hydraulic cylinder (7) is fixedly connected with a first pressing plate (8);
the top of the outer surface of the second supporting rod (12) is fixedly connected with a second hydraulic cylinder (11), and the output end of the second hydraulic cylinder (11) is fixedly connected with a second pressing plate (10).
2. The detection device for detecting the new energy battery automobile battery according to claim 1, characterized in that: the central column (16) is rotatably connected with the annular frame (17), and the size of the central column (16) is matched with that of the through hole (14).
3. The detection device for detecting the new energy battery automobile battery according to claim 1, characterized in that: the size of the first groove (19) is equal to that of the second groove (20), and the steel balls (22) are respectively in rotating connection with the retainer (21).
4. The detection device for detecting the new energy battery automobile battery according to claim 1, characterized in that: the annular frame (17) is rotationally connected with the base (1) through a plurality of steel balls (22), and the size of the retainer (21) is respectively matched with the size of the annular frame (17) and the size of the annular rack (15).
5. The detection device for detecting the new energy battery automobile battery according to claim 1, characterized in that: a gap is reserved between the annular frame (17) and the base (1), and the steel balls (22) are rotationally connected with the retainer (21).
6. The detection device for detecting the new energy battery automobile battery according to claim 1, characterized in that: the size of the first protective cover (13) is larger than that of the annular rack (15), and the first protective cover (13) is positioned at the upper part of the annular rack (15).
7. The detection device for detecting the new energy battery automobile battery according to claim 1, characterized in that: the gear (2) is meshed with the annular rack (15), and the size of the gear (2) is smaller than that of the second protective cover (3) and the counter bore (18) respectively.
8. The detection device for detecting the new energy battery automobile battery according to claim 1, characterized in that: the structure of the first supporting rod (6) is the same as that of the second supporting rod (12), the structure of the first hydraulic cylinder (7) is the same as that of the second hydraulic cylinder (11), and the center of the first hydraulic cylinder (7) and the center of the second hydraulic cylinder (11) are located on the same axis.
CN202021594133.3U 2020-08-04 2020-08-04 Detection device for detecting new energy battery automobile battery Active CN212844739U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021594133.3U CN212844739U (en) 2020-08-04 2020-08-04 Detection device for detecting new energy battery automobile battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021594133.3U CN212844739U (en) 2020-08-04 2020-08-04 Detection device for detecting new energy battery automobile battery

Publications (1)

Publication Number Publication Date
CN212844739U true CN212844739U (en) 2021-03-30

Family

ID=75129324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021594133.3U Active CN212844739U (en) 2020-08-04 2020-08-04 Detection device for detecting new energy battery automobile battery

Country Status (1)

Country Link
CN (1) CN212844739U (en)

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