A new energy vehicle battery shell detection device

Abstract

The present invention relates to the field of battery shell detection technology, and discloses a new energy vehicle battery shell detection device, comprising a base, wherein the four corners of the top of the base are fixedly connected to columns, a positioning mechanism is provided on the top of the columns, a collision ball is provided below the positioning mechanism, fixing mechanisms are provided on the left and right sides of the top of the base, and a positioning mechanism is provided on the bottom outside the fixing mechanism. In this new energy vehicle battery shell detection device, through the provided positioning mechanism, the staff only needs to control the dual-axis motor to drive the rotating shafts or threaded shafts on the left and right sides to rotate, and the position of the collision ball can be adjusted through the threaded slide, so that the staff can freely adjust the position where the collision ball falls to hit the battery shell. At the same time, when the device is in use, the electromagnetic adsorption device is energized to generate magnetic force to adsorb the collision ball. The staff only needs to control the electromagnetic adsorption device to be powered on and off to complete the fixing and falling of the collision ball.

Description

Technical Field

[0001] The present invention relates to the technical field of battery casing detection, and in particular to a battery casing detection device for new energy vehicles. Background Art

[0002] New energy, also known as unconventional energy, refers to various energy forms outside of traditional energy sources. These energy sources are just beginning to be developed, are under active research, and are awaiting promotion. Examples include solar energy, geothermal energy, wind energy, ocean energy, biomass energy, and nuclear fusion energy. Power batteries are the power sources that power tools, and they primarily refer to the batteries that power electric vehicles, electric trains, electric bicycles, and golf carts. Batteries are frequently subjected to vibration during use, and the housing encapsulates the plates and electrolyte. If the housing is not strong enough, it can cause the housing to rupture and electrolyte to spill. Currently, the method for testing housing strength is to have a heavy object, such as a steel ball, free-fall from a certain height and then impact the housing. The strength of the housing is then measured by observing the housing's appearance, particularly its deformation, after the impact.

[0003] According to the patent website published "A new energy vehicle battery shell detection device (publication number: CN 216695497U; application number: 202220310151.7). The above application addresses the problem that "the current new energy vehicle battery shell detection device can adjust the height of the steel ball, but the steel ball is fixed in a horizontal state and cannot move left or right, resulting in it hitting the same position every time. Other positions cannot be detected, resulting in large detection errors. In addition, the existing detection device fixes the battery shell in a single position and cannot flexibly change the detection surface, resulting in low detection efficiency." However, when using the detection device in the above application, the staff needs to rotate the "screw 10" for a long time to complete the fixation and release of the falling object. At the same time, when controlling the falling object, the staff needs to approach the device and manually rotate the "screw 10", which can easily cause the falling object to collide with the electromagnetic shell and bounce back and come into contact with the staff, which is very dangerous. At the same time, when using the detection device in the above application, the staff cannot flip the fixed battery shell. When different sides of the battery shell need to be tested, the battery shell needs to be repeatedly disassembled and assembled, which is inconvenient for the staff to use. Summary of the Invention

[0004] The purpose of the present invention is to provide a new energy vehicle battery housing detection device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a new energy vehicle battery shell detection device, comprising a base, the four corners of the top of the base are fixedly connected to columns, the top of the columns is provided with a positioning mechanism, a collision ball is provided below the positioning mechanism, fixing mechanisms are provided on the left and right sides of the top of the base, and a positioning mechanism is provided at the bottom outside the fixing mechanism.

[0006] The positioning mechanism includes a support assembly, a longitudinal displacement assembly, a transmission assembly and a lateral displacement assembly. The support assembly is arranged at the top of the column, the longitudinal displacement assembly is arranged on the left side of the support assembly, the longitudinal displacement assembly is arranged inside the support assembly, the transmission assembly is arranged on the left side of the longitudinal displacement assembly, and the lateral displacement assembly is arranged on the right side of the longitudinal displacement assembly.

[0007] The fixing mechanism includes an adjusting component and a clamping component. The adjusting component is arranged on the left and right sides of the top of the base, and the clamping component is arranged on the inner side of the adjusting component.

[0008] The positioning mechanism includes a twisting component, a positioning component and a limiting component. The twisting component is arranged outside the adjusting component, the positioning component is arranged on the outer ring of the twisting component, and the limiting component is arranged on the front and rear sides of the positioning component.

[0009] According to the above technical solution, the support assembly includes a fixed frame, which is fixedly connected to the top of the column. A fixed screw is fixedly connected to the left side of the fixed frame, and a fixed rod is fixedly connected to the right side of the fixed frame.

[0010] According to the above technical solution, the longitudinal displacement assembly includes a threaded rotating cylinder, which is threadedly connected to the outer ring of the fixed screw, and the front and rear sides of the outer ring of the threaded rotating cylinder are rotatably connected to a rotating rack, a sleeve frame is fixedly connected inside the rotating rack, and a dual-axis motor is fixedly connected inside the sleeve frame.

[0011] According to the above technical solution, the transmission assembly includes a rotating shaft, which is fixedly connected to the left side of the dual-axis motor, and the left side of the rotating shaft is fixedly connected to bevel gear 1, and the rear side of the outer ring of the bevel gear 1 is engaged with bevel gear 2, and the bevel gear 2 is fixedly connected to the outer ring of the threaded rotating drum. The outer ring of the rotating shaft is rotatably connected to the supporting rotating drum, and the front and rear sides of the supporting rotating drum are fixedly connected to fixed arms, and the fixed arms are fixedly connected to the inner side of the rotating frame.

[0012] According to the above technical solution, the lateral displacement assembly includes a frame rod, which is fixedly connected to the right side of the threaded rotating cylinder, and the right side of the frame rod is fixedly connected to a slide cylinder, and the slide cylinder is slidably connected to the outer ring of the fixed rod. A threaded rotating shaft 1 is provided on the inner side of the frame rod, and the threaded rotating shaft 1 is fixedly connected to the right side of the dual-axis motor. The right end of the threaded rotating shaft 1 is rotatably connected to a clamping shaft, and the clamping shaft is fixedly connected to the left side of the slide cylinder. The outer ring of the threaded rotating shaft 1 is threadedly connected to a threaded slide, and the threaded slide is slidably connected to the outer ring of the frame rod. An electromagnetic adsorption device is fixedly connected to the threaded slide, and the electromagnetic adsorption device is magnetically connected to the top of the collision ball.

[0013] According to the above technical solution, the adjustment component includes a support frame, which is fixedly connected to the left and right sides of the top of the base, and the top of the support frame is rotatably connected to the rear turntable, and the left and right sides of the turntable are rotatably connected to limit blocks, and the limit blocks are fixedly connected to the top of the support frame, and a fixed screw barrel is fixedly connected to the turntable, and the inner circle of the fixed screw barrel is threadedly connected to a threaded rod, and the outer side of the threaded rod is fixedly connected to a torsion disk.

[0014] According to the above technical solution, the clamping assembly includes a fixed plate, which is rotatably connected to the inner side of the threaded rod, the inner side of the fixed plate is fixedly connected to a clamping soft protrusion, the outer side of the fixed plate is fixedly connected to a telescopic slide rod, the telescopic slide rod is slidably connected to the turntable, and the outer side of the telescopic slide rod is fixedly connected to a connecting frame.

[0015] According to the above technical solution, the torsion assembly includes a convex ring, which is fixedly connected to the outside of the turntable, and is sleeved on the outer ring of the telescopic slide rod. The inner ring of the convex ring is fixedly connected to the connecting rod, and the inner side of the connecting rod is fixedly connected to the holding ring.

[0016] According to the above technical solution, the positioning assembly includes a second threaded shaft, which is arranged below the convex ring, and the second threaded shaft is rotatably connected to the top of the base. The outer ring of the second threaded shaft is fixedly connected to a second torsion disk, and the top of the outer ring of the second threaded shaft is threadedly connected to a telescopic screw tube, and the top of the telescopic screw tube is fixedly connected to a positioning block.

[0017] According to the above technical solution, the limiting assembly includes a protrusion, which is fixedly connected to the bottom of the front and rear sides of the telescopic screw tube. A limiting slide rod is slidably connected inside the protrusion, and a fixing frame is fixedly connected to the upper and lower sides of the limiting slide rod, and the fixing frame is fixedly connected to the outside of the support frame.

[0018] Compared with the prior art, the present invention provides a new energy vehicle battery housing detection device, which has the following beneficial effects:

[0019] 1. The new energy vehicle battery shell detection device has a positioning mechanism. The staff only needs to control the dual-axis motor to drive the rotating shafts or threaded shafts on the left and right sides to rotate. Once the threaded slide is used, the position of the collision ball can be adjusted. The staff can freely adjust the position where the collision ball falls to hit the battery shell. At the same time, when the device is in use, the electromagnetic adsorption device is energized to generate magnetic force to adsorb the collision ball. The staff only needs to control the power on and off of the electromagnetic adsorption device to complete the fixing and falling of the collision ball, so that the staff can quickly complete the placement and reset of the collision ball.

[0020] At the same time, when the collision ball falls, the electromagnetic adsorption device is directly powered off. People do not need to approach the main body of the device, and the falling collision ball will not come into contact with people, which increases the safety of people when using the device. At the same time, the electromagnetic adsorption device can adsorb collision balls of different shapes and weights, and is not limited to a round shape of the collision ball, which increases the diversity of the device in collision detection of battery shells and is convenient for staff to use.

[0021] 2. The new energy vehicle battery shell detection device has a fixing mechanism. The staff only needs to rotate the left and right to control the left and right fixing plates to move left and right, so that the left and right fixing plates can fit the left and right sides of the battery shell through the clamping soft protrusions to complete the fixing of the battery shell. The operation is simple and convenient for the staff to use. At the same time, the left and right fixing plates are independently controlled, so that the staff can adjust the positions of the left and right fixing plates according to the shapes of different battery shells. The device can fix battery shells of different sizes and shapes, which increases the scope of application of the device and is convenient for the staff to use.

[0022] At the same time, after the fixing plates on the left and right sides are turned inward to fix the battery shell, the turntables on the left and right sides rotate inside the top of the support frame, so that the staff can rotate the position of the fixed battery shell, and cooperate with the adjustable collision ball above, so that the device can perform all-round and no-dead-angle shell collision detection on the fixed battery shell when in use, without the need for staff to repeatedly disassemble and assemble a single battery shell, reducing the staff's workload and making it easier for staff to use.

[0023] 3. The new energy vehicle battery shell detection device, through the setting of the positioning mechanism, the setting of the holding ring increases the force application point for the rotation of the turntable, so that the staff only needs to hold the holding ring and rotate it to drive the turntable to rotate, so that the staff can control the rotation angle of the turntable, which is convenient for the staff to fix the batteries clamped by the fixing plates on the left and right sides. At the same time, the staff can also control the positioning block to move up and down by rotating the twist disk 2, so that the positioning block contacts the bottom of the outer ring of the convex ring upward, and the positioning of the turntable is completed by the friction force generated by the contact between the positioning block and the convex ring, so that the turntable will not rotate by itself during use, and the fixed battery shell will not be rotated by force to unload the force when the collision ball falls, thereby increasing the accuracy of the tested data and facilitating use by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a front schematic diagram of the present invention;

[0026] Figure 2 It is a schematic diagram of the overall structure of the adjustment mechanism;

[0027] Figure 3 It is a schematic diagram of the partial structure of the positioning mechanism;

[0028] Figure 4 This is an exploded diagram of the adjustment mechanism structure;

[0029] Figure 5 It is a schematic diagram of the partial structure of the lateral displacement component;

[0030] Figure 6 It is a schematic diagram of the structure of the fixing mechanism;

[0031] Figure 7 It is a cross-sectional view of the structure of the fixing mechanism;

[0032] Figure 8 It is a schematic diagram of the partial structure of the positioning mechanism;

[0033] Figure 9 It is an exploded diagram of the positioning mechanism part of the structure.

[0034] In the figure: 1. Positioning mechanism; 11. Support assembly; 1101. Fixed frame; 1102. Fixed screw; 1103. Fixed rod; 12. Longitudinal displacement assembly; 1201. Threaded drum; 1202. Rotating frame; 1203. Sleeve frame; 1204. Dual-axis motor; 13. Transmission assembly; 1301. Rotating shaft; 1302. Bevel gear 1; 1303. Bevel gear 2; 1304. Support drum; 1305. Fixed arm; 14. Horizontal displacement assembly; 1401. Rack; 1402. Slide; 1403. Threaded shaft 1; 1404. Clamping shaft; 1405. Threaded slide; 1406. Electromagnetic adsorption device; 2. Fixing mechanism; 21. Adjustment assembly; 2101. Support frame; 2102, turntable; 2103, limit block; 2104, fixed screw; 2105, threaded rod; 2106, torsion disk one; 22, clamping assembly; 2201, fixed plate; 2202, clamping soft convex; 2203, telescopic slide; 2204, connecting frame; 3, positioning mechanism; 31, torsion assembly; 3101, convex ring; 3102, connecting rod; 3103, holding ring; 32, positioning assembly; 3201, threaded shaft two; 3202, torsion disk two; 3203, telescopic screw; 3204, positioning block; 33, limit assembly; 3301, convex frame; 3302, limit slide; 3303, fixed frame; 4, base; 41, column; 5, collision ball. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] The present invention provides a technical solution: Example

[0037] Combine Figures 1 to 5 A new energy vehicle battery shell detection device includes a base 4, with columns 41 fixedly connected to the four corners of the top of the base 4, a positioning mechanism 1 is provided on the top of the column 41, a collision ball 5 is provided below the positioning mechanism 1, a fixing mechanism 2 is provided on the left and right sides of the top of the base 4, and a positioning mechanism 3 is provided on the bottom outside the fixing mechanism 2.

[0038] The positioning mechanism 1 includes a support assembly 11, a longitudinal displacement assembly 12, a transmission assembly 13 and a lateral displacement assembly 14. The support assembly 11 is arranged at the top of the column 41, the longitudinal displacement assembly 12 is arranged on the left side of the support assembly 11, the longitudinal displacement assembly 12 is arranged in the support assembly 11, the transmission assembly 13 is arranged on the left side of the longitudinal displacement assembly 12, and the lateral displacement assembly 14 is arranged on the right side of the longitudinal displacement assembly 12.

[0039] The support assembly 11 includes a fixed frame 1101, which is fixedly connected to the top of the column 41. A fixed screw 1102 is fixedly connected to the left side of the fixed frame 1101, and a fixed rod 1103 is fixedly connected to the right side of the fixed frame 1101. The longitudinal displacement assembly 12 includes a threaded rotating cylinder 1201, which is threadedly connected to the outer ring of the fixed screw 1102. The outer ring of the threaded rotating cylinder 1201 is rotatably connected to the rotating rack 1202 on both sides. The sleeve frame 1203 is fixedly connected, and the sleeve frame 1203 is fixedly connected to the dual-axis motor 1204. The transmission assembly 13 includes a rotating shaft 1301, which is fixedly connected to the left side of the dual-axis motor 1204. The left side of the rotating shaft 1301 is fixedly connected to a bevel gear 1302. The rear side of the outer ring of the bevel gear 1302 is engaged with a bevel gear 2 1303. The bevel gear 2 1303 is fixedly connected to the outer ring of the threaded rotating cylinder 1201. The outer ring of the rotating shaft 1301 is rotatably connected to a support. The rotating cylinder 1304 is supported by a fixed arm 1305 on both sides, and the fixed arm 1305 is fixedly connected to the inner side of the rotating frame 1202. The lateral displacement assembly 14 includes a frame rod 1401, which is fixedly connected to the right side of the threaded rotating cylinder 1201. The right side of the frame rod 1401 is fixedly connected to a slide 1402, which is slidably connected to the outer ring of the fixed rod 1103. A threaded shaft 1403 is provided on the inner side of the frame rod 1401. The threaded shaft A 1403 is fixedly connected to the right side of the dual-axis motor 1204, and the right end of the threaded shaft 1403 is rotatably connected to the clamping shaft 1404, and the clamping shaft 1404 is fixedly connected to the left side of the slide 1402. The outer ring of the threaded shaft 1403 is threadedly connected to the threaded slide 1405, and the threaded slide 1405 is slidably connected to the outer ring of the frame rod 1401. The threaded slide 1405 is fixedly connected to the electromagnetic adsorption device 1406, and the electromagnetic adsorption device 1406 is magnetically connected to the top of the collision ball 5.

[0040] Furthermore, the staff only needs to control the dual-axis motor 1204 to drive the rotating shafts 1301 or the threaded rotating shaft 1403 on the left and right sides to rotate, and the threaded slide 1405 can be used to adjust the position of the collision ball 5, so that the staff can freely adjust the position where the collision ball 5 falls and hits the battery shell. At the same time, when the device is in use, the electromagnetic adsorption device 1406 is energized to generate a magnetic force to adsorb the collision ball 5. The staff only needs to control the electromagnetic adsorption device 1406 to turn on and off to complete the fixing and falling of the collision ball 5, so that the staff can quickly complete the placement and reset of the collision ball 5. At the same time, when the collision ball 5 falls, the electromagnetic adsorption device 1406 is directly powered off. The staff does not need to approach the main body of the device, and the falling collision ball 5 will not come into contact with the staff, which increases the safety of the staff when the device is in use. At the same time, the electromagnetic adsorption device 1406 can adsorb collision balls 5 of different shapes and weights, and is not limited to a round shape of the collision ball 5, which increases the diversity of the device in collision detection on the battery shell and is convenient for the staff to use. Example

[0041] See Figure 1 、 Figure 6 、 Figure 7 and Figure 8 On the basis of Example 1, it is further obtained that the fixing mechanism 2 includes an adjusting component 21 and a clamping component 22 , the adjusting component 21 is arranged on the left and right sides of the top of the base 4 , and the clamping component 22 is arranged on the inner side of the adjusting component 21 .

[0042] The adjusting assembly 21 includes a support frame 2101, which is fixedly connected to the left and right sides of the top of the base 4, and the top of the support frame 2101 is rotatably connected to the rear turntable 2102, and the turntable 2102 is rotatably connected to the limit blocks 2103 on the left and right sides. The limit blocks 2103 are fixedly connected to the top of the support frame 2101, and a fixed screw barrel 2104 is fixedly connected to the turntable 2102. The inner circle of the fixed screw barrel 2104 is threadedly connected to the threaded rod 2105, and the outer side of the threaded rod 2105 is fixedly connected to the torsion disk 1 2106. The clamping assembly 22 includes a fixed plate 2201, which is rotatably connected to the inner side of the threaded rod 2105, and the inner side of the fixed plate 2201 is fixedly connected to the clamping soft protrusion 2202. The outer side of the fixed plate 2201 is fixedly connected to the telescopic slide rod 2203, the telescopic slide rod 2203 is slidably connected to the turntable 2102, and the outer side of the telescopic slide rod 2203 is fixedly connected to the connecting frame 2204.

[0043] Further: the staff only needs to rotate the torsion disk 2106 on the left and right sides to control the fixing plates 2201 on the left and right sides to move left and right, so that the fixing plates 2201 on the left and right sides are fitted with the left and right sides of the battery shell by clamping the soft protrusion 2202 to complete the fixing of the battery shell. The operation is simple and convenient for the staff to use. At the same time, the fixing plates 2201 on the left and right sides are independently controlled, so that the staff can adjust the position of the fixing plates 2201 on the left and right sides according to the shape of different battery shells, so that the device can fix battery shells of different sizes and shapes, increasing the scope of application of the device when used, and making it convenient for the staff to use. At the same time, after the fixing plates 2201 on the left and right sides complete the fixing of the battery shell inward, the turntables 2102 on the left and right sides rotate inside the top of the support frame 2101, so that the staff can rotate the position of the fixed battery shell, and cooperate with the adjustable collision ball 5 above, so that the device can perform all-round and dead-angle shell collision detection on the fixed battery shell when in use, without the staff having to repeatedly disassemble and assemble a single battery shell, reducing the staff's workload and making it convenient for the staff to use. Example

[0044] See Figure 1 、 Figure 8 and Figure 9 , and on the basis of Example 1 and Example 2, it is further obtained that the positioning mechanism 3 includes a torsion component 31, a positioning component 32 and a limit component 33, the torsion component 31 is arranged on the outside of the adjustment component 21, the positioning component 32 is arranged on the outer ring of the torsion component 31, and the limit component 33 is arranged on the front and rear sides of the positioning component 32.

[0045] The torsion assembly 31 includes a convex ring 3101, which is fixedly connected to the outside of the turntable 2102, and the convex ring 3101 is sleeved on the outer ring of the telescopic slide 2203. The inner ring of the convex ring 3101 is fixedly connected to the connecting rod 3102, and the inner side of the connecting rod 3102 is fixedly connected to the holding ring 3103. The positioning assembly 32 includes a second threaded shaft 3201, which is arranged below the convex ring 3101 and is rotatably connected to the top of the base 4. The outer ring of the second threaded shaft 3201 is fixed. A torsion disk 2 3202 is fixedly connected, a telescopic screw 3203 is threadedly connected to the top of the outer ring of the threaded rotating shaft 2 3201, a positioning block 3204 is fixedly connected to the top of the telescopic screw 3203, and the limiting assembly 33 includes a protrusion 3301, the protrusion 3301 is fixedly connected to the bottom of the front and rear sides of the telescopic screw 3203, and a limiting slide rod 3302 is slidably connected inside the protrusion 3301, and the limiting slide rod 3302 is fixedly connected to the fixing frame 3303 on the upper and lower sides, and the fixing frame 3303 is fixedly connected to the outside of the support frame 2101.

[0046] Furthermore: the setting of the holding ring 3103 increases the force application point for the rotation of the turntable 2102, so that the staff only needs to hold the holding ring 3103 and rotate it to drive the turntable 2102 to rotate, so that the staff can control the rotation angle of the turntable 2102, which is convenient for the staff to fix the batteries clamped and fixed by the fixing plates 2201 on the left and right sides. At the same time, the staff can also control the positioning block 3204 to move up and down by rotating the torsion plate 2 3202, so that the positioning block 3204 contacts the bottom of the outer ring of the convex ring 3101 upward, and the positioning processing of the turntable 2102 is completed by the friction force generated by the contact between the positioning block 3204 and the convex ring 3101, so that the turntable 2102 will not rotate by itself during use, and the fixed battery shell will not be forced to rotate and unload the force when the collision ball 5 falls, thereby increasing the accuracy of the measured data and facilitating use by the staff.

[0047] During actual operation, when this device is used, the staff first places the collision ball 5 under the electromagnetic adsorption device 1406 and then powers on the electromagnetic adsorption device 1406. After the electromagnetic adsorption device 1406 is powered on, it generates magnetism to adsorb the collision ball 5. Then the staff places the battery shell to be tested between the fixed plates 2201 on the left and right sides, and then the staff rotates the torsion disc 2106 on the left and right sides. The rotation of the torsion disc 2106 drives the threaded rod 2105 to rotate, and the threaded rod 2105 rotates on the inner circle of the fixed screw barrel 2104 and moves inward. , the threaded rod 2105 moves inward, driving the fixing plate 2201 and the clamping soft protrusion 2202 to move inward, and the fixing plate 2201 moves inward to contact the left and right sides of the battery shell through the clamping soft protrusion 2202 to complete the fixation of the battery shell, and then the staff disconnects the power of the electromagnetic adsorption device 1406, and the electromagnetic adsorption device 1406 is demagnetized to release the magnetic attraction of the collision ball 5. After that, the collision ball 5 falls downward under the action of gravity and hits the position just above the battery shell. Then the staff can record the collision position to complete the collision detection record of the battery shell;

[0048] When the falling position of the collision ball 5 needs to be adjusted, the staff first starts the dual-axis motor 1204 to drive the rotating shaft 1301 to rotate, the rotating shaft 1301 rotates and drives the bevel gear 1 1302 to rotate, the bevel gear 1 1302 rotates and drives the threaded rotating cylinder 1201 to rotate through the bevel gear 2 1303, the threaded rotating cylinder 1201 rotates on the outer ring of the fixed screw 1102 to move back and forth, the threaded rotating cylinder 1201 moves back and forth through the rotating frame 1202 to drive the frame rod 1401 to move back and forth, and the frame rod 1401 moves back and forth through the threaded slide 1405 and the electromagnetic adsorption device 1406 drive the collision ball 5 to move back and forth until the collision ball 5 moves to the appropriate position. Then, the dual-axis motor 1204 turns off the transmission of the rotating shaft 1301. Then, the staff starts the dual-axis motor 1204 again to drive the threaded rotating shaft 1403 to rotate. The rotation of the threaded rotating shaft 1403 drives the threaded slide 1405 to move left and right. The left and right movement of the threaded slide 1405 drives the collision ball 5 to move left and right through the electromagnetic adsorption device 1406. At this time, the adjustment of the position of the collision ball 5 is completed.

[0049] When it is necessary to flip the fixed battery casing, the staff first rotates the torsion disk 2 3202, and the rotation of the torsion disk 2 3202 drives the threaded shaft 2 3201 to rotate, and the rotation of the threaded shaft 2 3201 drives the telescopic screw tube 3203 to move downward, and the telescopic screw tube 3203 moves downward to drive the positioning block 3204 to move downward, and the positioning block 3204 moves downward to release the connection with the convex ring 3101, and then the staff can hold the holding ring 3103 to rotate, and the rotation of the holding ring 3103 drives the turntable 2102 to rotate through the connecting rod 3102 and the convex ring 3101, and the rotation of the turntable 2102 drives the fixing plate 2201 to rotate through the telescopic slide rod 2203, and the battery casing is fixed. The rotation of plate 2201 drives the fixed battery shell to rotate until the battery shell is flipped to the appropriate position and then the torsion plate 2 3202 is rotated in the opposite direction. It can be seen from the above that the rotation of torsion plate 2 3202 drives the positioning block 3204 to move up and down. At this time, the reverse rotation of torsion plate 2 3202 drives the positioning block 3204 to move upward. The positioning block 3204 moves upward and contacts the bottom of the outer ring of the convex ring 3101 until the torsion plate 2 3202 can no longer rotate. At this time, the positioning block 3204 is tightly fitted with the bottom of the convex ring 3101, and the positioning process of the turntable 2102 is completed by the friction force of the pressure generated between the positioning block 3204 and the convex ring 3101, and the flipping of the battery shell is completed at this time.

[0050] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0051] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A new energy vehicle battery housing detection device, comprising a base (4), characterized in that: The four corners of the top of the base (4) are fixedly connected to columns (41), a positioning mechanism (1) is provided on the top of the column (41), a collision ball (5) is provided below the positioning mechanism (1), a fixing mechanism (2) is provided on the left and right sides of the top of the base (4), and a positioning mechanism (3) is provided on the outer bottom of the fixing mechanism (2); The positioning mechanism (1) comprises a support assembly (11), a longitudinal displacement assembly (12), a transmission assembly (13) and a transverse displacement assembly (14); the support assembly (11) is arranged on the top of the column (41); the longitudinal displacement assembly (12) is arranged on the left side inside the support assembly (11); the longitudinal displacement assembly (12) is arranged inside the support assembly (11); the transmission assembly (13) is arranged on the left side inside the longitudinal displacement assembly (12); and the transverse displacement assembly (14) is arranged on the right side of the longitudinal displacement assembly (12); The fixing mechanism (2) comprises an adjusting component (21) and a clamping component (22), wherein the adjusting component (21) is arranged on the left and right sides of the top of the base (4), and the clamping component (22) is arranged on the inner side of the adjusting component (21); The adjustment assembly (21) comprises a support frame (2101), wherein the support frame (2101) is fixedly connected to the left and right sides of the top of the base (4), the top of the support frame (2101) is rotatably connected to the rear turntable (2102), the left and right sides of the turntable (2102) are rotatably connected to the limit blocks (2103), the limit blocks (2103) are fixedly connected to the top of the support frame (2101), a fixed screw barrel (2104) is fixedly connected to the turntable (2102), the inner ring of the fixed screw barrel (2104) is threadedly connected to a threaded rod (2105), and the outer side of the threaded rod (2105) is fixedly connected to a torsion disc 1 (2106); The clamping assembly (22) comprises a fixed plate (2201), the fixed plate (2201) being rotatably connected to the inner side of the threaded rod (2105), the inner side of the fixed plate (2201) being fixedly connected to a clamping soft protrusion (2202), the outer side of the fixed plate (2201) being fixedly connected to a telescopic slide rod (2203), the telescopic slide rod (2203) being slidably connected to the inside of the turntable (2102), and the outer side of the telescopic slide rod (2203) being fixedly connected to a connecting frame (2204); The positioning mechanism (3) comprises a twisting assembly (31), a positioning assembly (32) and a limiting assembly (33), wherein the twisting assembly (31) is arranged outside the adjusting assembly (21), the positioning assembly (32) is arranged on the outer ring of the twisting assembly (31), and the limiting assembly (33) is arranged on both sides of the front and rear of the positioning assembly (32); The twisting assembly (31) comprises a convex ring (3101), the convex ring (3101) is fixedly connected to the outside of the rotating disk (2102), the convex ring (3101) is sleeved on the outer ring of the telescopic slide rod (2203), the inner ring of the convex ring (3101) is fixedly connected to the connecting rod (3102), and the inner side of the connecting rod (3102) is fixedly connected to the holding ring (3103); The positioning assembly (32) includes a second threaded shaft (3201), the second threaded shaft (3201) is arranged below the convex ring (3101), the second threaded shaft (3201) is rotatably connected to the top of the base (4), the outer ring of the second threaded shaft (3201) is fixedly connected to a second torsion disc (3202), the top of the outer ring of the second threaded shaft (3201) is threadedly connected to a telescopic screw tube (3203), and the top of the telescopic screw tube (3203) is fixedly connected to a positioning block (3204); The limiting assembly (33) comprises a protrusion (3301), the protrusion (3301) being fixedly connected to the bottom of the front and rear sides of the telescopic screw tube (3203), a limiting slide bar (3302) being slidably connected inside the protrusion (3301), a fixing frame (3303) being fixedly connected to the upper and lower sides of the limiting slide bar (3302), and the fixing frame (3303) being fixedly connected to the outer side of the support frame (2101).

2. A new energy vehicle battery housing detection device according to claim 1, characterized in that: The support assembly (11) comprises a fixing frame (1101), wherein the fixing frame (1101) is fixedly connected to the top of the column (41), a fixing screw (1102) is fixedly connected to the left side of the fixing frame (1101), and a fixing rod (1103) is fixedly connected to the right side of the fixing frame (1101).

3. A new energy vehicle battery housing detection device according to claim 1, characterized in that: The longitudinal displacement assembly (12) comprises a threaded rotating cylinder (1201), wherein the threaded rotating cylinder (1201) is threadedly connected to the outer ring of the fixed screw (1102), and the outer ring of the threaded rotating cylinder (1201) is rotatably connected to a rotating frame (1202) on both the front and rear sides, and a sleeve frame (1203) is fixedly connected inside the rotating frame (1202), and a dual-axis motor (1204) is fixedly connected inside the sleeve frame (1203).

4. A new energy vehicle battery housing detection device according to claim 1, characterized in that: The transmission assembly (13) includes a rotating shaft (1301), the rotating shaft (1301) is fixedly connected to the left side of the dual-axis motor (1204), the left side of the rotating shaft (1301) is fixedly connected to a bevel gear 1 (1302), the rear side of the outer ring of the bevel gear 1 (1302) is meshed with a bevel gear 2 (1303), the bevel gear 2 (1303) is fixedly connected to the outer ring of the threaded rotating drum (1201), the outer ring of the rotating shaft (1301) is rotatably connected to a supporting rotating drum (1304), the front and rear sides of the supporting rotating drum (1304) are fixedly connected to fixed arms (1305), and the fixed arms (1305) are fixedly connected to the inner side of the rotating frame (1202).

5. The new energy vehicle battery housing detection device according to claim 1, characterized in that: The lateral displacement assembly (14) includes a frame rod (1401), the frame rod (1401) is fixedly connected to the right side of the threaded rotating cylinder (1201), the right side of the frame rod (1401) is fixedly connected to a slide cylinder (1402), the slide cylinder (1402) is slidably connected to the outer ring of the fixed rod (1103), the inner side of the frame rod (1401) is provided with a threaded rotating shaft 1 (1403), the threaded rotating shaft 1 (1403) is fixedly connected to the right side of the dual-axis motor (1204), the threaded rotating shaft The right end of the first (1403) is rotatably connected to a clamping shaft (1404), and the clamping shaft (1404) is fixedly connected to the left side of the slide (1402). The outer ring of the threaded rotating shaft (1403) is threadedly connected to a threaded slide (1405), and the threaded slide (1405) is slidably connected to the outer ring of the frame rod (1401). The threaded slide (1405) is fixedly connected to an electromagnetic adsorption device (1406), and the electromagnetic adsorption device (1406) is magnetically connected to the top of the collision ball (5).

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