Demonstration bracket for disassembly and assembly of power battery of new energy vehicle

Abstract

A new energy vehicle power battery disassembly and assembly demonstration bracket comprises an operation table plate, the operation table plate is of a square plate-shaped structure, the four corners of the operation table plate are each provided with a stand column, and the middle portions of the stand columns are connected with the operation table plate. And the shielding of the battery pack model and the frame model is less, so that students can better watch the disassembly and assembly process of the battery pack by the teacher. The operation table plate is located in the middle of the stand column, a teacher can stand on the operation table plate to carry out battery disassembling and assembling operation, students can stand on the side peripheral area below the operation table plate to observe the battery pack disassembling and assembling operation of the teacher, and compared with a traditional method, the activity space of the students is larger, and more students can conveniently observe at the same time.

Description

Technical Field

[0001] The utility model relates to a battery disassembly and assembly demonstration bracket, more precisely to a new energy vehicle power battery disassembly and assembly demonstration bracket. Background Art

[0002] In the teaching of disassembly and assembly of new energy vehicle battery packs, a scissors lift is generally used to control the lifting of the battery pack to demonstrate the disassembly and assembly process of the battery pack to students. However, this method has a large obstruction on the battery pack caused by the scissors lift, which affects students' viewing. The space under the new energy vehicle is limited, which is not convenient for students to observe. Summary of the invention

[0003] The purpose of the utility model is to provide a new energy vehicle power battery disassembly and assembly demonstration bracket, which can facilitate students to better watch the teacher's disassembly and assembly process of the battery pack. The utility model operating table is located in the middle of the column, and the teacher can stand on the operating table to perform battery disassembly and assembly operations, so that students can stand on the side area below the operating table to observe the teacher's battery pack disassembly and assembly operations. Compared with the traditional method, the student activity space is larger, which is convenient for more students to observe at the same time.

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A demonstration bracket for disassembly and assembly of power batteries for new energy vehicles includes an operating table. The operating table is a square plate structure. A column is installed at each corner of the operating table. The middle of the column is connected to the operating table. The upper part of the column is connected to the top plate. Two through holes are provided on both sides of the top plate. A hydraulic jack is installed on both sides of the top plate. The fixed end of the hydraulic jack is connected to the top plate. The push rod of the hydraulic jack passes through the through hole. A battery pack model is installed between the two hydraulic jacks. The bottom of the top plate is connected to the frame model. The battery pack model can cooperate with the frame model.

[0006] In order to further achieve the purpose of the utility model, the following technical solution can also be adopted: the straight line where the length direction of the push rod of the hydraulic jack is located is in a vertical state.

[0007] A battery rack for easy observation is installed between the push rods of the two hydraulic jacks. The battery rack for easy observation includes two fixed rods. The push rods of the two hydraulic jacks are respectively connected to the two fixed rods. Two cross bars are installed between the two fixed rods. The two ends of the cross bars are respectively connected to the two fixed rods. The upper part of the cross bar is connected to two fixed columns. The upper end of the fixed column is connected to the battery pack model.

[0008] The operating table is provided with a square through-groove, the inner wall of the square through-groove is connected to a plurality of support rods, the support rods are connected to a transparent plate, and the side periphery of the transparent plate is connected to the side periphery of the inner wall of the square through-groove.

[0009] The advantages of the utility model are: the hydraulic jack of the utility model is combined with a convenient battery rack for observation. Compared with the scissor lift, the battery pack model and the frame model are less blocked, which is convenient for students to better watch the teacher's disassembly and assembly process of the battery pack. The operating table of the utility model is located in the middle of the column. The teacher can stand on the operating table to perform battery disassembly and assembly operations, so that students can stand on the side area below the operating table to observe the teacher's battery pack disassembly and assembly operations. Compared with the traditional method, the student activity space is larger, which is convenient for more students to observe at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] 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:

[0011] Figure 1 It is a structural schematic diagram of the battery pack model of the utility model when it is not disassembled;

[0012] Figure 2 It is a schematic diagram of the structure of the battery pack model of the utility model after being disassembled;

[0013] Figure 3 A structural schematic diagram of adding a transparent plate to the utility model;

[0014] Figure 4 for Figure 3 A schematic diagram of the cross-sectional enlarged structure along line AA;

[0015] Figure 5 A structural schematic diagram of a position-adjustable parts storage and shooting stand is added to the utility model;

[0016] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of Part I. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. Example 1

[0018] New energy vehicle power battery disassembly and assembly demonstration bracket, such as Figure 1-Figure 6As shown, it includes an operating table 10, which is a square plate structure. A column 11 is installed at each of the four corners of the operating table 10. The middle of the column 11 is connected to the operating table 10, and the upper part of the column 11 is connected to the top plate 4. Two through holes 3 are provided on both sides of the top plate 4. A hydraulic jack 1 is installed on both sides of the top plate 4. The fixed end of the hydraulic jack 1 is connected to the top plate 4, and the push rod of the hydraulic jack 1 passes through the through hole 3. A battery pack model 6 is installed between the two hydraulic jacks 1. The bottom of the top plate 4 is connected to the frame model 5, and the battery pack model 6 can cooperate with the frame model 5. The hydraulic jack 1 of the utility model is combined with a convenient battery rack for observation. Compared with the scissor lift, the battery pack model 6 and the frame model 5 are less blocked, which is convenient for students to better watch the teacher's disassembly and assembly process of the battery pack. The operating table 10 of the utility model is located in the middle of the column 11. The teacher can stand on the operating table 10 to perform battery disassembly and assembly operations, so that students can stand in the side area below the operating table 10 to observe the teacher's battery pack disassembly and assembly operations. Compared with the traditional method, the students have more space for activities, which is convenient for more students to observe at the same time.

[0019] Material selection and feasibility analysis for specific implementation: The samples we actually made use the drawings in the specification as drawings, and are implemented according to the proportions and matching methods of the various components in the drawings. The connections are commonly used connection methods such as strong adhesive connection, welding, riveting, flange connection, and one-piece molding connection. In actual production, the corresponding connection method, thickness and strength of the connection point can be selected according to the actual connection strength requirements without creativity. A hydraulic station 2 is installed on the top plate 4, and the hydraulic station 2 can control the operation of the hydraulic jack 1. After the teacher removes all the connectors between the frame model 5 and the battery pack model 6, the teacher can control the hydraulic jack 1 to extend the push rod, thereby removing the battery pack model 6 from the frame model 5. Figure 1 Status pushed to Figure 2 After the demonstration is completed, the hydraulic jack 1 can be controlled to drive the battery pack model 6 to reset. Example 2

[0020] New energy vehicle power battery disassembly and assembly demonstration bracket, such as Figure 1-Figure 6 As shown, it includes an operating table 10, which is a square plate structure. A column 11 is installed at each of the four corners of the operating table 10. The middle of the column 11 is connected to the operating table 10. The upper part of the column 11 is connected to the top plate 4. Two through holes 3 are provided on both sides of the top plate 4. A hydraulic jack 1 is installed on both sides of the top plate 4. The fixed end of the hydraulic jack 1 is connected to the top plate 4. The push rod of the hydraulic jack 1 passes through the through hole 3. A battery pack model 6 is installed between the two hydraulic jacks 1. The bottom of the top plate 4 is connected to the frame model 5. The battery pack model 6 can cooperate with the frame model 5. The straight line where the push rod length direction of the hydraulic jack 1 is located is in a vertical state.

[0021] The straight line where the length direction of the push rod of the hydraulic jack 1 of the utility model is located is in a vertical state, which can facilitate the coordinated operation of the two hydraulic jacks 1. Example 3

[0022] New energy vehicle power battery disassembly and assembly demonstration bracket, such as Figure 1-Figure 6 As shown, it includes an operating table 10, which is a square plate structure. A column 11 is installed at each of the four corners of the operating table 10, the middle of the column 11 is connected to the operating table 10, the upper part of the column 11 is connected to the top plate 4, two through holes 3 are provided on both sides of the top plate 4, a hydraulic jack 1 is installed on both sides of the top plate 4, the fixed end of the hydraulic jack 1 is connected to the top plate 4, the push rod of the hydraulic jack 1 passes through the through hole 3, a battery pack model 6 is installed between the two hydraulic jacks 1, the bottom of the top plate 4 is connected to the frame model 5, and the battery pack model 6 can cooperate with the frame model 5. A battery rack for easy observation is installed between the push rods of the two hydraulic jacks 1. The battery rack for easy observation includes two fixed rods 9. The push rods of the two hydraulic jacks 1 are respectively connected to the two fixed rods 9. Two cross bars 8 are installed between the two fixed rods 9. The two ends of the cross bar 8 are respectively connected to the two fixed rods 9. The upper part of the cross bar 8 is connected to two fixed columns 7. The upper end of the fixed column 7 is connected to the battery pack model 6.

[0023] The convenient observation battery rack of the utility model is combined by a fixing rod 9, a cross rod 8, a fixing column 7, etc., which can not only conveniently fix the battery pack model 6, but also reduce the obstruction to the students below observing the battery pack model 6 compared to a scissor lift, thereby facilitating students' learning. Example 4

[0024] New energy vehicle power battery disassembly and assembly demonstration bracket, such as Figure 1-Figure 6 As shown, it includes an operation table 10, which is a square plate structure. A column 11 is installed at each of the four corners of the operation table 10, the middle of the column 11 is connected to the operation table 10, the upper part of the column 11 is connected to the top plate 4, two through holes 3 are provided on both sides of the top plate 4, a hydraulic jack 1 is installed on both sides of the top plate 4, the fixed end of the hydraulic jack 1 is connected to the top plate 4, the push rod of the hydraulic jack 1 passes through the through hole 3, a battery pack model 6 is installed between the two hydraulic jacks 1, the bottom of the top plate 4 is connected to the frame model 5, and the battery pack model 6 can cooperate with the frame model 5. The operation table 10 is provided with a square through groove 14, the inner wall of the square through groove 14 is connected to a plurality of struts 13, the struts 13 are connected to a transparent plate 12, and the side periphery of the transparent plate 12 is connected to the side periphery of the inner wall of the square through groove 14.

[0025] The transparent plate 12 of the utility model can be made of tempered glass that can carry people on the glass plank road. Example 5

[0026] New energy vehicle power battery disassembly and assembly demonstration bracket, such as Figure 1-Figure 6 As shown, it includes an operating table 10, which is a square plate structure. A column 11 is installed at each of the four corners of the operating table 10. The middle of the column 11 is connected to the operating table 10. The upper part of the column 11 is connected to the top plate 4. Two through holes 3 are provided on both sides of the top plate 4. A hydraulic jack 1 is installed on both sides of the top plate 4. The fixed end of the hydraulic jack 1 is connected to the top plate 4. The push rod of the hydraulic jack 1 passes through the through hole 3. A battery pack model 6 is installed between the two hydraulic jacks 1. The bottom of the top plate 4 is connected to the frame model 5. The battery pack model 6 can cooperate with the frame model 5. The column 11 is installed with an adjustable part storage and shooting frame. The adjustable part storage and shooting frame is provided with a wireless camera 20 and a part tray 22. The upper part of the part tray 22 is connected to a magnet plate 21.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. New energy vehicle power battery disassembly and assembly demonstration bracket, characterized by: The operating table (10) comprises an operating table (10), wherein the operating table (10) is a square plate-shaped structure, wherein a column (11) is installed at each of the four corners of the operating table (10), wherein the middle of the column (11) is connected to the operating table (10), wherein the upper portion of the column (11) is connected to a top plate (4), wherein two through holes (3) are provided on both sides of the top plate (4), wherein a hydraulic jack (1) is installed on both sides of the top plate (4), wherein a fixed end of the hydraulic jack (1) is connected to the top plate (4), wherein a push rod of the hydraulic jack (1) passes through the through hole (3), wherein a battery pack model (6) is installed between the two hydraulic jacks (1), wherein the bottom of the top plate (4) is connected to a vehicle frame model (5), and wherein the battery pack model (6) can cooperate with the vehicle frame model (5); The straight line along the length direction of the push rod of the hydraulic jack (1) is in a vertical state; The operating table (10) is provided with a square through-groove (14), the inner wall of the square through-groove (14) is connected to a plurality of support rods (13), the support rods (13) are connected to a transparent plate (12), and the side periphery of the transparent plate (12) is connected to the side periphery of the inner wall of the square through-groove (14).

2. The new energy vehicle power battery disassembly and assembly demonstration bracket according to claim 1, characterized in that: A convenient observation battery rack is installed between the push rods of the two hydraulic jacks (1), and the convenient observation battery rack comprises two fixing rods (9), the push rods of the two hydraulic jacks (1) are respectively connected to the two fixing rods (9), two cross bars (8) are installed between the two fixing rods (9), the two ends of the cross bars (8) are respectively connected to the two fixing rods (9), the upper part of the cross bars (8) is connected to the two fixing columns (7), and the upper end of the fixing column (7) is connected to the battery pack model (6).

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