Shockproof battery performance detection device

Abstract

The application discloses a kind of shockproof battery performance detection devices, it is related to battery detection technical field, including for conveying battery and placing battery to the feeding assembly on mobile assembly, different specifications of battery are conveyed by feeding assembly, and detection assembly is set to the side of feeding assembly, and the working environment of battery is restored, and the working state of battery in humid and high temperature environment is restored, and mobile assembly is slidably arranged on detection assembly, and mobile assembly drives battery to move in detection assembly and enter different environment simulation area, while mobile assembly drives battery to vibrate, and the real working environment of battery is restored, improve the detection precision of battery performance.

Description

Technical Field

[0001] This invention relates to the field of battery testing technology, and in particular to a shockproof battery performance testing device. Background Technology

[0002] The battery of a new energy vehicle is an important component of the vehicle, and its safety is of paramount importance. Shock resistance testing can ensure that the battery can withstand the vibration and impact of the road during vehicle operation, thereby avoiding the loosening, breakage or damage of internal battery components due to vibration, reducing safety hazards. If the battery cannot withstand these challenges, it may lead to battery failure or performance degradation.

[0003] Chinese utility model patent with announcement number CN212160029U discloses a device for testing the vibration resistance of new energy vehicle batteries. This device uses an electromagnetic vibrator to test the vibration intensity of the battery and improves the accuracy of the measurement. However, when testing the battery for vibration, this device cannot reproduce the working state of the battery in humid and high-temperature environments, resulting in inaccurate test results. Summary of the Invention

[0004] In view of the problems existing in the above-mentioned technologies, the present invention proposes a shockproof battery performance testing device.

[0005] To address the aforementioned technical problems, the present invention provides the following technical solution: a shockproof battery performance testing device, comprising a feeding assembly, which includes a support and a base. A clamping mechanism is mounted on the support, and a battery is mounted on the base. A moving component and a testing component are mounted on the side of the base. The clamping mechanism places the battery on the moving component. The moving component includes a sliding frame, on which a swinging mechanism is mounted. The swinging mechanism clamps the battery. A first limiting post and a vibrating plate are mounted within the swinging mechanism, and the vibrating plate causes the battery to vibrate. The testing component includes a testing box, on which a support post is mounted. The sliding frame is slidably connected to the support post. A limiting groove is provided at the lower end of the testing box, and the first limiting post is slidably connected to the limiting groove. The testing box contains a second limiting post, a sliding block, a heating mechanism, and a spraying mechanism. The spraying mechanism simulates a humid working environment for the battery, and the heating mechanism simulates a high-temperature working environment for the battery.

[0006] Furthermore, the clamping mechanism includes a sliding plate slidably mounted on a bracket, a rotating disk rotatably mounted on the sliding plate, a lifting frame slidably mounted on the rotating disk, and two sets of clamping plates slidably mounted on the lifting frame, the clamping plates clamping the battery.

[0007] Furthermore, a set of wave plates and limiting blocks are respectively provided on both sides of the sliding frame. The limiting blocks are slidably connected to the sliding frame, and a spring is provided between the limiting blocks and the sliding frame.

[0008] Furthermore, the swing mechanism includes a swing ring slidably mounted on a sliding frame, a limiting post one mounted on the lower end of the swing ring, a lifting block slidably mounted on the upper end of the swing ring, and two sets of clamping plates two slidably mounted on the lifting block, the clamping plates two clamping the battery.

[0009] Furthermore, the vibrating plate is slidably mounted on the lifting block, a spring is provided between the vibrating plate and the lifting block, and a cam is rotatably provided inside the lifting block, the cam driving the vibrating plate to slide on the lifting block.

[0010] Furthermore, the detection box is provided with a hydraulic chamber, and the second limiting post and the sliding block are both installed in the hydraulic chamber. When one of the second limiting post and the sliding block is squeezed, the other slides out of the detection box.

[0011] Furthermore, the spraying mechanism includes a swing frame that is slidably installed inside the detection box, a spring four is provided between the swing frame and the detection box, and a swing column and multiple spray heads are provided on the swing frame.

[0012] Furthermore, the heating mechanism includes a movable block slidably mounted on the detection box, a second spring is provided between the movable block and the detection box, and an adjustment mechanism is provided on the movable block to adjust the position of the drying head.

[0013] Furthermore, the adjustment mechanism includes a motor mounted on a movable block, a bevel gear on the output shaft of the motor, a rotating frame rotatably mounted on the movable block, the rotating frame being rotatably connected to the output shaft of the motor, a drying head rotatably mounted on the rotating frame, and a bevel gear on the rotating shaft of the drying head, wherein the bevel gear one meshes with the bevel gear two.

[0014] The beneficial effects of this invention compared with the prior art are as follows: (1) This invention automatically feeds the battery through the feeding component, ensuring the feeding speed and improving the detection efficiency of this invention. At the same time, the feeding component can clamp batteries of various sizes. (2) This invention clamps the battery through the moving component and drives the battery to vibrate, restoring the real working environment of the battery and improving the detection accuracy of the battery. The moving component also drives the battery to move within the detection component, improving the continuity of battery detection. (3) The detection component set in this invention restores various working environments of the battery, including humid and high-temperature environments. The spray head is driven by the moving component to beat the battery at multiple angles, and the drying head moves synchronously with the battery to be tested, ensuring heating efficiency. Attached Figure Description

[0015] Figure 1 This is a left view of the overall structure of the present invention.

[0016] Figure 2 This is a schematic diagram of the overall structure of the present invention.

[0017] Figure 3 This is a schematic diagram of the feeding assembly structure of the present invention.

[0018] Figure 4 This is a cross-sectional view of the feeding assembly structure of the present invention.

[0019] Figure 5 This is a schematic diagram of the structure of the mobile component of the present invention.

[0020] Figure 6 This is a cross-sectional view of the moving component structure of the present invention.

[0021] Figure 7 This is a partial structural diagram of the mobile component of the present invention.

[0022] Figure 8 for Figure 7 Enlarged schematic diagram of the structure at point A in the middle.

[0023] Figure 9 This is a front view of the detection component structure of the present invention.

[0024] Figure 10 for Figure 9 Cross-sectional view of the structure along the AA direction.

[0025] Figure 11 This is a schematic diagram showing the installation position of the movable block of the present invention.

[0026] Figure 12 This is a schematic diagram of the swing frame structure of the present invention.

[0027] Reference numerals: 1-Feeding assembly; 2-Moving assembly; 3-Detection assembly; 101-Bracket; 102-Base; 103-Conveyor belt; 104-Battery; 105-Sliding plate; 106-Rotating disk; 107-Lifting frame; 108-Clamping plate one; 201-Swing ring; 202-Sliding frame; 203-Limiting post one; 204-Wave plate; 205-Clamping plate two; 206-Lifting block; 207-Vibration plate; 208-Spring one; 209-Cam ; 210-Limiting block; 211-Pressing surface one; 212-Pressing surface two; 213-Pressing surface three; 301-Detection box; 302-Support column; 303-Moving block; 304-Spray head; 305-Drying head; 306-Swing frame; 307-Spring two; 308-Limiting column two; 309-Sliding block; 310-Limiting groove; 311-Swing column; 312-Motor one; 313-Bevel gear one; 314-Bevel gear two; 315-Rotating frame. Detailed Implementation

[0028] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] refer to Figures 1 to 12 The device for testing the performance of a shockproof battery includes a feeding component 1 for conveying a battery 104 and placing the battery 104 onto a moving component 2. A testing component 3 is provided on the side of the feeding component 1 to restore the working environment of the battery 104. The moving component 2 is slidably disposed inside the testing component 3. The moving component 2 drives the battery 104 to move and causes the battery 104 to vibrate.

[0030] Feeding assembly 1 includes a support 101 and a base 102. A conveyor belt 103 is mounted on the base 102 for transporting batteries 104. A sliding plate 105 is slidably mounted on the support 101, and the sliding plate 105 slides on the support 101 via a linear motor. A rotating disk 106 is rotatably mounted on the sliding plate 105, and a lifting frame 107 is slidably mounted on the rotating disk 106, and the lifting frame 107 slides on the rotating disk 106 via a linear motor. Two sets of clamping plates 108 are slidably mounted on the lifting frame 107. When the two sets of clamping plates 108 approach each other, they clamp the battery 104. When it is necessary to adjust the battery... When clamping 104, the linear motor on the lifting frame 107 is started. The lifting frame 107 drives the two sets of clamping plates 108 to descend and align with the battery 104. Then, the two sets of clamping plates 108 are driven to move closer to each other and clamp the battery 104. Then, the rotating disk 106 is reset and the linear motor on the sliding plate 105 is driven. The sliding plate 105 slides on the bracket 101 and drives the rotating disk 106 to rotate on the sliding plate 105. The rotating disk 106 drives the lifting frame 107 and the clamping plates 108 to rotate, changing the position of the battery 104. Batteries 104 of different specifications cannot be clamped on the moving component 2.

[0031] The moving component 2 includes a sliding frame 202, on which a swing ring 201 is slidably mounted. Wave plates 204 and limiting blocks 210 are respectively mounted on both sides of the sliding frame 202. A limiting post 203 is provided at the lower end of the swing ring 201. A lifting block 206 is slidably mounted at the upper end of the swing ring 201. The lifting block 206 slides on the swing ring 201 via a linear motor. A vibrating plate 207 and two sets of clamping plates 205 are slidably mounted on the lifting block 206. When the clamping plates 205 come close to each other, they clamp the battery 104. A spring 208 is provided between the vibrating plate 207 and the lifting block 206. A cam 209 is rotatably provided inside the lifting block 206. When the cam 209 rotates, it drives the vibrating plate 207 to slide back and forth inside the lifting block 206. A pressing surface 211, a pressing surface 212, and a pressing surface 213 are provided on the limiting block 210. A spring 2 is provided between the limiting block 210 and the swing ring 201.

[0032] The detection assembly 3 includes a detection box 301, on which a support column 302 is provided. A sliding frame 202 slides on the support column 302. A limiting groove 310 is provided at the lower end of the detection box 301, and a limiting column 203 slides within the limiting groove 310. A hydraulic chamber is provided on the detection box 301, and a limiting column 308 and a sliding block 309 are slidably arranged within the hydraulic chamber. When one of the limiting column 308 and the sliding block 309 is pressed, the other slides out of the detection box 301. The extended length of the sliding block 309 is the same as the width of the pressing surface 211. The sliding block 309 does not contact the pressing surface 212 or the pressing surface 213. When the sliding block 309 contacts the pressing surface 211, the sliding block 309 presses the limiting block 210 and retracts into the sliding frame 202. A movable... A second spring 307 is provided between the moving block 303 and the detection box 301, and a fourth spring is provided between the swing frame 306 and the detection box 301. A swing column 311 and multiple spray heads 304 are provided at the lower end of the swing frame 306. The wave plate 204 squeezes the multiple swing columns 311, and the swing columns 311 drive the swing frame 306 to swing on the detection box 301. A motor 312 is provided on the moving block 303. A bevel gear 313 is provided on the output shaft of the motor 312. A rotating frame 315 is rotatably provided on the moving block 303. The rotating frame 315 is rotatably connected to the output shaft of the motor 312. A drying head 305 is rotatably provided on the rotating frame 315. A bevel gear 314 is provided on the rotating shaft of the drying head 305. The bevel gear 313 and the bevel gear 314 mesh.

[0033] Working principle: During operation, battery 104 is placed on conveyor belt 103. The conveyor belt 103 is started to move battery 104. The linear motor on the lifting frame 107 is started, and the lifting frame 107 drives the two sets of clamping plates 108 to descend and align with battery 104. Then, the two sets of clamping plates 108 are driven to move closer to each other, clamping battery 104. Then, the rotating disk 106 is reset, and at the same time, the linear motor on the sliding plate 105 is driven. The sliding plate 105 slides on the bracket 101, driving the rotating disk 106 to rotate on the sliding plate 105. The rotating disk 106 drives the lifting frame 107 and the clamping plates 108 to rotate, changing the position of battery 104 and placing battery 104 between the two sets of clamping plates 205. Then, the two sets of clamping plates 205 are started to move closer to each other, clamping battery 104.

[0034] When the battery 104 is being tested, the linear motor on the lifting block 206 is activated. The lifting block 206 lowers the battery 104 into the swing ring 201, driving the cam 209 to rotate. The cam 209 drives the vibrating plate 207 to slide back and forth on the lifting block 206, causing the battery to vibrate. The linear motor on the sliding frame 202 is then activated, causing the sliding frame 202 to slide within the swing ring 201. At this time, the limiting post 203 slides within the limiting groove 310. The groove 310 causes the detection box 301 to swing left and right. When the wave plate 204 enters the detection box 301, the wave plate 204 pushes the swing column 311 to move. The swing column 311 drives the swing frame 306 to slide inside the detection box 301, increasing the spraying range of the spray head 304. When the sliding frame 202 moves to the moving block 303, the pressing surface 212 contacts the moving block 303. At this time, the pressing surface 212 pushes the moving block 303 to slide on the detection box 301. 303 presses the second spring 307, simultaneously driving the drying head 305. The drying head 305 heats the battery 104. When the sliding frame 202 reaches the sliding block 309, it does not contact the sliding block 309. When the sliding frame 202 presses to the position of the second limiting post 308, the sliding frame 202 presses the second limiting post 308. At this time, the sliding block 309 pops out from the detection box 301 and contacts the limiting block 210. The sliding block 309 presses the first pressing surface 211. When the limiting post 308 is pressed by the sliding frame 202, the sliding block 309 cannot retract into the detection box 301. At this time, the sliding block 309 presses the limiting block 210 and enters the sliding frame 202. At this time, the limiting block 210 drives the pressing surface 212 to retract into the sliding frame 202. At this time, the pressing surface 212 contacts the limiting of the moving block 303. The moving block 303 is reset by the deformation restoring force of the spring 307, ensuring that the moving block 303 always moves synchronously with the battery 104 and is heated.

[0035] When the sliding frame 202 is reset, the moving block 303 first presses the pressing surface 213, and the pressing surface 213 drives the limiting block 210 to retract into the sliding frame 202, thus completing the reset.

[0036] When it is necessary to adjust the angle of the drying head 305, start motor 312. Motor 312 drives bevel gear 313 to rotate, bevel gear 313 drives bevel gear 314 to rotate, bevel gear 314 drives the drying head 305 to rotate, driving the rotating frame 315 to rotate on the moving block 303. The rotating frame 315 drives the drying head 305 to rotate around the axis of motor 312. At this time, the position adjustment of the drying head 305 is completed, improving the heating efficiency.

[0037] This invention is not limited to the specific embodiments described above. Any modifications made by those skilled in the art based on the above concept without creative effort are within the protection scope of this invention.

Claims

1. A shockproof battery performance testing device, comprising a feeding assembly (1), characterized in that: The feeding assembly (1) includes a bracket (101) and a base (102). A clamping mechanism is provided on the bracket (101), and a battery (104) is provided on the base (102). A moving assembly (2) and a detection assembly (3) are provided on the side of the base (102). The clamping mechanism places the battery (104) on the moving assembly (2). The moving assembly (2) includes a sliding frame (202), and a swinging mechanism is provided on the sliding frame (202). The swinging mechanism clamps the battery (104). A limit post (203) and a vibration plate (207) are provided within the swinging mechanism. The vibrating plate (207) drives the battery (104) to vibrate. The detection component (3) includes a detection box (301). A support column (302) is provided on the detection box (301). The sliding frame (202) is slidably connected to the support column (302). A limiting groove (310) is provided at the lower end of the detection box (301). A first limiting column (203) is slidably connected to the limiting groove (310). A second limiting column (308), a sliding block (309), a heating mechanism, and a spraying mechanism are provided inside the detection box (301). The spraying mechanism simulates the humid working environment of the battery, and the heating mechanism simulates the high-temperature working environment of the battery. The sliding frame (202) is provided with a set of wave plates (204) and a limiting block (210) on both sides respectively. The limiting block (210) is slidably connected to the sliding frame (202), and a spring is provided between the limiting block (210) and the sliding frame (202). The limiting block (210) is provided with a pressing surface one (211), a pressing surface two (212), and a pressing surface three (213). The detection box (301) is provided with a hydraulic chamber. The second limiting post (308) and the sliding block (309) are both installed in the hydraulic chamber. When one of the second limiting post (308) and the sliding block (309) is squeezed, the other slides out of the detection box (301). The heating mechanism includes a movable block (303) that is slidably mounted on the detection box (301), and a spring (307) is provided between the movable block (303) and the detection box (301).

2. The shockproof battery performance testing device according to claim 1, characterized in that: The clamping mechanism includes a sliding plate (105) slidably mounted on a bracket (101), a rotating disk (106) rotatably mounted on the sliding plate (105), a lifting frame (107) slidably mounted on the rotating disk (106), and two sets of clamping plates (108) slidably mounted on the lifting frame (107). The clamping plates (108) clamp the battery (104).

3. The shockproof battery performance testing device according to claim 1, characterized in that: The swing mechanism includes a swing ring (201) slidably mounted on a sliding frame (202), a limiting post (203) mounted on the lower end of the swing ring (201), a lifting block (206) slidably mounted on the upper end of the swing ring (201), and two sets of clamping plates (205) slidably mounted on the lifting block (206), which clamp the battery (104).

4. The shockproof battery performance testing device according to claim 1, characterized in that: The vibrating plate (207) is slidably mounted on the lifting block (206). A spring (208) is provided between the vibrating plate (207) and the lifting block (206). A cam (209) is rotatably provided inside the lifting block (206). The cam (209) drives the vibrating plate (207) to slide on the lifting block (206).

5. The shockproof battery performance testing device according to claim 1, characterized in that: The spraying mechanism includes a swing frame (306) that is slidably installed in the detection box (301). A spring is provided between the swing frame (306) and the detection box (301). A swing column (311) and multiple spray heads (304) are provided on the swing frame (306).

6. The shockproof battery performance testing device according to claim 1, characterized in that: A motor (312) is mounted on the movable block (303). A bevel gear (313) is provided on the output shaft of the motor (312). A rotating frame (315) is rotatably mounted on the movable block (303). The rotating frame (315) is rotatably connected to the output shaft of the motor (312). A drying head (305) is rotatably mounted on the rotating frame (315). A bevel gear (314) is provided on the rotating shaft of the drying head (305). The bevel gear (313) meshes with the bevel gear (314).

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