CN112461467A - Detection equipment is used in new energy automobile battery production - Google Patents
Detection equipment is used in new energy automobile battery production Download PDFInfo
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- CN112461467A CN112461467A CN202011266093.4A CN202011266093A CN112461467A CN 112461467 A CN112461467 A CN 112461467A CN 202011266093 A CN202011266093 A CN 202011266093A CN 112461467 A CN112461467 A CN 112461467A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/027—Specimen mounting arrangements, e.g. table head adapters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/022—Vibration control arrangements, e.g. for generating random vibrations
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
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Abstract
The invention discloses a new energy automobile battery production detection device which comprises a base, a motor and a top plate, wherein the upper surface of the base is connected with a plurality of vertical telescopic rods, the upper ends of the vertical telescopic rods are fixedly connected with a vibration plate, the lower surface of the vibration plate is connected with two groups of cam assemblies in a sliding fit mode, each group of cam assemblies consists of a rotating shaft and a plurality of cams, the rotating shaft is connected with an output shaft of the motor, the left side and the right side of the vibration plate are respectively provided with a first electric push rod, the first electric push rod is connected with a fixed plate, the side surface of the fixed plate is connected with a connecting column, the connecting column is connected with a squeezing plate, the front end and the rear end of the squeezing plate are respectively and rotatably connected with an inclined plate, the inclined plates are connected. Through the arrangement of the vibrating plate and the feeler lever, the invention can carry out vibration test and voltage withstanding test on the automobile battery, and the feeler lever automatically descends and is connected with the electrode of the battery after the test.
Description
Technical Field
The invention relates to the technical field of battery detection, in particular to a detection device for new energy automobile battery production.
Background
The new energy automobile adopts unconventional automobile fuel as a power source, is the most common electric automobile, needs to be charged by using a charging pile, has the function similar to that of a fuel charger in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric automobiles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile.
The new energy battery matched with the new energy automobile for use needs to be subjected to a plurality of item detections in the production process so as to ensure that the quality of the battery is qualified, and the items of the battery detection mainly comprise a vibration test, a voltage withstanding test, a performance detection, a waterproof performance detection, a heat resistance detection and the like. After the vibration test, a circuit detector needs to be used for electrifying the automobile battery, and then whether the vibration test is qualified is judged.
Therefore, it is needed to provide a new energy automobile battery production detection device, aiming at solving the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a detection device for producing a new energy automobile battery, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a detection device for producing new energy automobile batteries comprises a base, a motor and a top plate, wherein the upper surface of the base is connected with a plurality of vertical telescopic rods, the upper ends of the vertical telescopic rods are fixedly connected with a vibration plate, the lower surface of the vibration plate is connected with two groups of cam assemblies in a sliding fit manner, each group of cam assemblies comprises a rotating shaft and a plurality of cams, the rotating shafts are connected with an output shaft of the motor, the left side and the right side of the vibration plate are respectively provided with a first electric push rod, the telescopic end of the first electric push rod is connected with a fixed plate, the side surface of the fixed plate is connected with a connecting column, the connecting column is connected with an extrusion plate, the front end and the rear end of the extrusion plate are respectively and rotatably connected with an inclined plate, the inclined plates are connected with the fixed plate through a reset telescopic rod, one end, electric putter two is installed to the bottom surface of roof, electric putter two's lower extreme is connected with the horizontal plate, the left surface of horizontal plate is provided with rectangle and leads to groove one, rectangle leads to groove one and all sliding fit at both ends department is connected with the movable plate, be connected with the mounting panel on the movable plate, the upper surface of mounting panel is provided with rectangle and leads to groove two, rectangle leads to the side of groove two and is provided with rectangle and leads to groove three, sliding fit is connected with the feeler lever in the rectangle leads to groove two, be connected with the movable rod on the feeler lever, the movable rod is connected with three sliding fit in rectangle lead to groove, feeler lever and circuit detection appearance electric connection, the feeler lever is used for contacting automobile battery and forms.
As a further scheme of the invention, the bottom surface of the top plate is connected with the upper surface of the base through a plurality of supporting legs, the upper surface of the base is fixedly provided with a first support, a second support and a third support, the motor is fixedly arranged on the third support, and the first electric push rod is fixedly arranged on the first support.
As a further scheme of the present invention, a bearing seat is fixedly mounted on an upper surface of the second support, a bearing is disposed in the bearing seat, an inner hole of the bearing is fixedly connected with a right end of the rotating shaft, two motors and two rotating shafts are provided and are symmetrically arranged in front and back with respect to a symmetry plane of the vibrating plate, a plurality of cams are fixedly connected to one rotating shaft, the plurality of cams are linearly distributed, side surfaces of the cams are connected with a bottom surface of the vibrating plate in a sliding fit manner, and when the rotating shaft drives the cams to rotate, the vibrating plate vibrates up and down.
As a further scheme of the invention, the number of the first electric push rod, the number of the fixed plate and the number of the extrusion plates are two and are arranged in bilateral symmetry about a symmetry plane of the vibration plate, one extrusion plate is matched with the two inclined plates and the two reset telescopic rods, the two inclined plates and the two reset telescopic rods are arranged in front-back symmetry about the symmetry plane of the extrusion plate, and when the inclined plates are not subjected to external force, a certain included angle is formed between the side surfaces of the inclined plates and the side surfaces of the extrusion plates, so that the automobile battery is conveniently pushed to the middle position.
As a further scheme of the invention, the reset telescopic rod consists of a fixed column and a telescopic column, a blind hole is formed in one end face of the fixed column, the telescopic column is connected with the blind hole in a sliding fit manner, a reset spring is connected to the bottom surface of the blind hole, the reset spring is connected with the telescopic column, the elastic coefficient of the reset spring is large, when the inclined plate is in contact with the automobile battery and pushes the automobile battery, the friction resistance between the automobile battery and the vibrating plate only enables the reset spring to slightly contract, only when the automobile battery is simultaneously extruded by the inclined plates at two sides, the reset spring can be greatly contracted, and an included angle formed between the side face of the inclined plate and the side face of the extrusion plate gradually approaches 180 degrees until the automobile battery is clamped by the two extrusion plates.
As a further scheme of the invention, the number of the moving plates, the mounting plate, the feeler levers and the movable levers is two, the moving plates and the feeler levers are arranged in bilateral symmetry about a symmetry plane of the horizontal plate, and the moving plates are perpendicular to the moving direction of the first rectangular through groove and the moving direction of the second rectangular through groove, so that the positions of the feeler levers can be freely adjusted, and the detection of automobile batteries of different models is facilitated.
As a further scheme of the invention, the horizontal plate is positioned above the center of the vibration plate, the two moving plates are connected through the connecting rope, so that the moving plates cannot be separated from the first rectangular through groove, the rubber pad is bonded on the side surface of the extrusion plate, and the stretching direction of the first electric push rod is the left-right direction.
In conclusion, the beneficial effects of the invention are as follows:
through the arrangement of the vibrating plate, the extrusion plate, the inclined plate and the contact rod, the automobile battery vibration test device can perform vibration test and voltage withstanding test on the automobile battery, the battery is automatically moved to the center position of the upper surface of the vibrating plate after the test, the contact rod automatically descends and is connected with the electrode of the battery, the circuit detector can detect the battery, in addition, the position of the contact rod can be freely adjusted, and the automobile batteries of different models can be conveniently detected.
Drawings
Fig. 1 is a schematic front view structure diagram of a new energy automobile battery production detection device.
Fig. 2 is a schematic diagram of a partial three-dimensional structure of a detection device for producing a new energy automobile battery.
Fig. 3 is a connection relation diagram of an inclined plate and a fixed plate in the detection equipment for producing the new energy automobile battery.
Fig. 4 is an internal structure schematic diagram of a resetting telescopic rod in the detection equipment for new energy automobile battery production.
FIG. 5 is a connection relation diagram of a mounting plate and a contact rod in the detection equipment for producing the new energy automobile battery.
Fig. 6 is a partially enlarged schematic view of a portion a of fig. 1.
Reference numerals: 1-base, 2-first bracket, 3-second bracket, 4-vertical telescopic rod, 5-cam, 6-rotating shaft, 7-motor, 8-third bracket, 9-supporting leg, 10-vibrating plate, 11-bearing seat, 12-electric push rod I, 13-fixed plate, 14-top plate, 15-circuit detector, 16-electric push rod II, 17-connecting column, 18-extruding plate, 19-inclined plate, 20-reset telescopic rod, 21-fixed column, 22-telescopic column, 23-blind hole, 24-reset spring, 25-horizontal plate, 26-rectangular through groove I, 27-moving plate, 28-connecting rope, 29-mounting plate, 30-touch rod, 31-movable rod, 32-rectangular through groove two and 33-rectangular through groove three.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1 to 6, a new energy automobile battery production detection device comprises a base 1, a motor 7 and a top plate 14, wherein the upper surface of the base 1 is connected with a plurality of vertical telescopic rods 4, the upper ends of the vertical telescopic rods 4 are fixedly connected with a vibration plate 10, the lower surface of the vibration plate 10 is connected with two groups of cam assemblies in a sliding fit manner, each group of cam assemblies comprises a rotating shaft 6 and a plurality of cams 5, the rotating shaft 6 is connected with an output shaft of the motor 7, the left side and the right side of the vibration plate 10 are respectively provided with an electric push rod one 12, the telescopic end of the electric push rod one 12 is connected with a fixed plate 13, the side surface of the fixed plate 13 is connected with a connecting column 17, the connecting column 17 is connected with a squeezing plate 18, the front end and the rear end of the squeezing plate 18 are both rotatably connected with inclined plates 19, the inclined plates 19 are, the other end of the resetting telescopic rod 20 is rotatably connected with the inclined plate 19, the upper surface of the top plate 14 is provided with the circuit detector 15, a second electric push rod 16 is installed on the bottom surface of the top plate 14, the lower end of the second electric push rod 16 is connected with the horizontal plate 25, the left side surface of the horizontal plate 25 is provided with a first rectangular through groove 26, the left end and the right end of the first rectangular through groove 26 are connected with the movable plate 27 in a sliding fit manner, the movable plate 27 is connected with the mounting plate 29, the upper surface of the mounting plate 29 is provided with a second rectangular through groove 32, the side surface of the second rectangular through groove 32 is provided with a third rectangular through groove 33, the second rectangular through groove 32 is connected with the contact rod 30 in a sliding fit manner, the contact rod 30 is connected with the movable rod 31, the movable rod 31 is connected with the third rectangular through groove 33 in a sliding fit manner, the contact rod 30 is electrically connected.
The bottom surface of roof 14 is connected through several supporting legs 9 with the upper surface of base 1, and the last fixed surface of base 1 installs first support 2, second support 3 and third support 8, motor 7 fixed mounting is on third support 8, electric putter 12 fixed mounting is on first support 2.
The last fixed surface of second support 3 installs bearing frame 11, is provided with the bearing in the bearing frame 11, the hole of bearing and the right-hand member fixed connection of axis of rotation 6, the quantity of motor 7 and axis of rotation 6 is two and all sets up about the symmetry front and back symmetry of vibration board 10, fixedly connected with several cam 5 on an axis of rotation 6, and several cam 5 is linear distribution, the side of cam 5 is connected with the bottom surface sliding fit of vibration board 10, and when axis of rotation 6 drove cam 5 and rotates, vibration board 10 will vibrate from top to bottom.
The number of the electric push rod I12, the fixing plate 13 and the extrusion plate 18 is two and is all arranged in a bilateral symmetry mode about the symmetry plane of the vibration plate 10, one extrusion plate 18 is matched with two inclined plates 19 and two reset telescopic rods 20, the two inclined plates 19 and the two reset telescopic rods 20 are all arranged in a front-back symmetry mode about the symmetry plane of the extrusion plate 18, when the inclined plates 19 do not bear external force, a certain included angle is formed between the side face of each inclined plate 19 and the side face of the extrusion plate 18, and therefore the automobile battery can be pushed to the middle position conveniently.
The reset telescopic rod 20 is composed of a fixed column 21 and a telescopic column 22, a blind hole 23 is formed in one end face of the fixed column 21, the telescopic column 22 is connected with the blind hole 23 in a sliding fit mode, a reset spring 24 is connected to the bottom face of the blind hole 23, the reset spring 24 is connected with the telescopic column 22, the elastic coefficient of the reset spring 24 is large, when the inclined plate 19 is in contact with an automobile battery and pushes the automobile battery, the friction resistance between the automobile battery and the vibrating plate 10 only enables the reset spring 24 to slightly shrink, only when the automobile battery is simultaneously extruded by the inclined plates 19 on two sides, the reset spring 24 shrinks greatly, the included angle formed by the side face of the inclined plate 19 and the side face of the extrusion plate 18 is gradually close to 180 degrees until the automobile battery is clamped by the two extrusion plates 18.
Example 2
Referring to fig. 1 to 6, in this embodiment, a new energy automobile battery production detection apparatus described in embodiment 1 is further described, in this embodiment, two moving plates 27, two mounting plates 29, two touch rods 30, and two movable rods 31 are respectively and bilaterally symmetrically arranged with respect to a symmetry plane of the horizontal plate 25, and the moving plates 27 are perpendicular to the moving direction of the first rectangular through groove 26 and the moving direction of the touch rods 30 along the second rectangular through groove 32, so that the positions of the touch rods 30 can be freely adjusted, and thus, detection of different types of automobile batteries is facilitated.
The horizontal plate 25 is located above the center of the vibrating plate 10, the two moving plates 27 are connected through a connecting rope 28, so that the moving plates 27 do not separate from the rectangular through groove I26, a rubber pad is bonded on the side surface of the extrusion plate 18, the stretching direction of the electric push rod I12 is the left-right direction, and other structures and connection modes of the embodiment are completely the same as those of the embodiment 1.
The working process of the embodiment of the invention is as follows: firstly, an automobile battery is placed on the surface of a vibrating plate 10, a motor 7 is started, a rotating shaft 6 starts to rotate and drives a cam 5 to rotate, the vibrating plate 10 starts to vibrate up and down under the action of the cam 5 and a vertical telescopic column 4, the automobile battery is subjected to vibration test, after a period of time, a first electric push rod 12 is started, two fixing plates 13 are close to each other, an inclined plate 19 contacts with the automobile battery at first, the automobile battery slowly moves towards the middle under the action of the inclined plate 19, after a period of time, the left side and the right side of the automobile battery are clamped by the inclined plate 19, a reset spring 24 starts to shrink greatly, an included angle formed by the side surface of the inclined plate 19 and the side surface of a squeezing plate 18 gradually approaches 180 degrees until the automobile battery is clamped by two squeezing plates 18, at the moment, the automobile battery is moved to the center of the upper surface of the vibrating plate 10, the battery is subjected to pressure test, after a period of time, the electric push rod II 16 is started, the horizontal plate 25 descends, the contact rod 30 is in contact with the electrode of the battery, and the circuit detector 15 is used for detecting the performance of the battery and judging whether the battery is qualified; the position of the trolley 30 is adjusted in advance according to the specification of the car battery.
The present invention has been described in detail with reference to the preferred embodiments thereof, and it should be understood that the invention is not limited thereto, but is intended to cover modifications, equivalents, and improvements within the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a new energy automobile battery production uses check out test set, including base (1), motor (7) and roof (14), a serial communication port, the upper surface of base (1) is connected with several vertical telescopic link (4), the upper end of vertical telescopic link (4) is connected with vibration board (10), the lower surface sliding fit of vibration board (10) is connected with two sets of cam subassemblies, each set of cam subassembly comprises an axis of rotation (6) and several cam (5), axis of rotation (6) and the output shaft of motor (7), the left side and the right side of vibration board (10) all are provided with electric putter one (12), the flexible end of electric putter one (12) is connected with fixed plate (13), be connected with spliced pole (17) on the side of fixed plate (13), spliced pole (17) are connected with stripper plate (18), the front end department and the rear end department of stripper plate (18) all rotate and are connected with hang plate (19), the inclined plate (19) is connected with the fixed plate (13) through a reset telescopic rod (20), one end of the reset telescopic rod (20) is rotatably connected with the fixed plate (13), the other end of the reset telescopic rod (20) is rotatably connected with the inclined plate (19), a circuit detector (15) is installed on the top plate (14), an electric push rod II (16) is installed on the bottom surface of the top plate (14), the lower end of the electric push rod II (16) is connected with a horizontal plate (25), a rectangular through groove I (26) is arranged on the left side surface of the horizontal plate (25), a movable plate (27) is connected at the left end and the right end of the rectangular through groove I (26) in a sliding fit manner, a mounting plate (29) is connected on the movable plate (27), a rectangular through groove II (32) is arranged on the upper surface of the mounting plate (29), a rectangular through groove III (33) is arranged on the side surface of, the contact rod (30) is connected with a movable rod (31), the movable rod (31) is connected with the rectangular through groove III (33) in a sliding fit mode, and the contact rod (30) is electrically connected with the circuit detector (15).
2. The new energy automobile battery production detection device according to claim 1, wherein the bottom surface of the top plate (14) is connected with the upper surface of the base (1) through a plurality of support legs (9), the upper surface of the base (1) is fixedly provided with a first support (2), a second support (3) and a third support (8), the motor (7) is fixedly arranged on the third support (8), and the first electric push rod (12) is fixedly arranged on the first support (2).
3. The new energy automobile battery production detection apparatus according to claim 2, wherein a bearing seat (11) is fixedly mounted on the upper surface of the second support (3), a bearing is arranged in the bearing seat (11), an inner hole of the bearing is fixedly connected with the right end of the rotating shaft (6), the number of the motors (7) and the number of the rotating shafts (6) are two, the two motors and the two rotating shafts are symmetrically arranged front and back relative to the symmetry plane of the vibrating plate (10), a plurality of cams (5) are fixedly connected to one rotating shaft (6), the plurality of cams (5) are linearly distributed, and the side surfaces of the cams (5) are connected with the bottom surface of the vibrating plate (10) in a sliding fit manner.
4. The new energy automobile battery production detection device according to claim 1, wherein the number of the electric push rods (12), the number of the fixing plates (13) and the number of the extrusion plates (18) are two and are all arranged in bilateral symmetry about a symmetry plane of the vibration plate (10), one extrusion plate (18) is respectively matched with two inclined plates (19) and two reset telescopic rods (20), and the two inclined plates (19) and the two reset telescopic rods (20) are all arranged in front-back symmetry about the symmetry plane of the extrusion plate (18).
5. The new energy automobile battery production detection device according to claim 4, wherein the reset telescopic rod (20) is composed of a fixed column (21) and a telescopic column (22), a blind hole (23) is formed in one end face of the fixed column (21), the telescopic column (22) is connected with the blind hole (23) in a sliding fit mode, a reset spring (24) is connected to the bottom face of the blind hole (23), and the reset spring (24) is connected with the telescopic column (22).
6. The new energy automobile battery production detection apparatus according to claim 1, wherein the number of the moving plate (27), the mounting plate (29), the feeler lever (30), and the movable lever (31) is two and each is arranged in bilateral symmetry with respect to a symmetry plane of the horizontal plate (25).
7. The new energy automobile battery production detection device according to claim 6, wherein the horizontal plate (25) is located above the center of the vibration plate (10), the two moving plates (27) are connected through a connecting rope (28), and a rubber pad is bonded to the side surface of the pressing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266093.4A CN112461467A (en) | 2020-11-13 | 2020-11-13 | Detection equipment is used in new energy automobile battery production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011266093.4A CN112461467A (en) | 2020-11-13 | 2020-11-13 | Detection equipment is used in new energy automobile battery production |
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| CN202011266093.4A Withdrawn CN112461467A (en) | 2020-11-13 | 2020-11-13 | Detection equipment is used in new energy automobile battery production |
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Application publication date: 20210309 |