Battery replacement structure of new energy automobile battery replacement station

Abstract

The utility model discloses a battery replacing structure of a new energy automobile battery replacing station. The battery replacing structure comprises a battery replacing platform assembly, an RGV assembly, a cache lifting assembly, a battery front bin, a stacking machine assembly and a battery rear bin. According to the utility model, the battery replacement procedure of the new energy automobile can be quickly completed, the battery replacement speed is high, the overall equipment occupies a small area, and the cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy vehicle battery swapping, and particularly relates to a battery swapping structure for a new energy vehicle battery swapping station. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels but adopt new in-vehicle power devices), integrating advanced technologies in vehicle power control and drive, and forming vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include: hybrid vehicles, pure electric vehicles, fuel cell vehicles, hydrogen engine vehicles, gas vehicles, alcohol ether vehicles, and so on.

[0003] Currently, the battery swapping equipment of battery swapping stations requires a very large floor area and very deep foundation excavation, resulting in difficult cost control. Summary of the Utility Model

[0004] To solve the above technical problems, a technical solution adopted by the utility model is as follows:

[0005] A battery swapping structure for a new energy vehicle battery swapping station includes a battery swapping platform assembly, an RGV assembly, a buffer lifting assembly, a battery front compartment, a stacker assembly, and a battery rear compartment;

[0006] The battery swapping platform assembly includes a platform frame, a battery swapping frame installed in the platform frame, and a driving element for driving the battery swapping frame to rise / fall. At least two groups of first sliding elements for the RGV assembly to slide are provided on the battery swapping frame; the driving element is at least three groups of scissor forks and a first driving part for driving the scissor forks to fold;

[0007] The RGV assembly includes an RGV platform and a plurality of disassembly mechanisms installed on the RGV platform. A roller part is further provided below the RGV platform, and a fourth driving part for driving the roller part to slide on the first sliding element;

[0008] The buffer lifting assembly includes a buffer frame and a seventh driving part. The seventh driving part is connected to a lifting part through a transmission part. The lifting part is used to hold the battery pack to rise / fall. A second sliding element is further provided in the buffer frame. The first sliding element is matched with the second sliding element. When the battery swapping frame descends, the first sliding element and the second sliding element are spliced to form a track for the RGV assembly to slide; the buffer lifting assembly further includes a buffer part; the buffer part includes at least two groups of first lifting parts and at least two groups of second lifting parts, and the buffer part is used to store the battery packs transported from the lifting part;

[0009] The stacker assembly includes a stacker frame, a stacking part within the stacker frame, and a tenth driving part for driving the stacking part to move upward / downward. The stacking part is connected to the tenth driving part through a chain part, and a telescopic part and an eleventh driving part for driving the telescopic part to expand and contract are installed on the stacking part.

[0010] Further, two sets of vertical rollers and V rollers are provided on the platform frame. The two sets of vertical rollers are used to limit the rear wheels of the vehicle, and the two sets of V rollers are used to limit the front wheels of the vehicle. A second driving part and a third driving part are respectively provided under the vertical rollers and the V rollers.

[0011] Further, the roller part includes a plurality of rollers, and the rollers are connected to each other through a chain.

[0012] Further, the disassembly mechanism includes a fifth driving part. The fifth driving part is connected to a disassembly head through a connecting piece, and the disassembly head is used to match disassembly wrenches of different models.

[0013] Further, a positioning mechanism is also provided on the RGV assembly;

[0014] The positioning mechanism includes a sixth driving part and a positioning column provided at the output end of the sixth driving part. A guiding column is further provided on one side of the positioning column, and the sixth driving part can drive the positioning column to move upward / downward.

[0015] Further, the first lifting part includes an eighth driving part and a first lifting head. At least two sets of limiting columns are provided on the first lifting head, and a receiving hole for receiving the limiting columns is provided on the buffer lifting assembly;

[0016] The second lifting part includes a ninth driving part and a second lifting head. The ninth driving part can drive the second lifting head to slide inward / outward.

[0017] Advantages of the present utility model:

[0018] The present utility model can quickly complete the battery swapping procedure for new energy vehicles, with a fast battery swapping speed, a small floor area of the overall equipment, and low costs.

[0019] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it in accordance with the content of the description, the following takes the preferred embodiments of the present utility model and combines with the attached drawings to describe in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 It is a schematic diagram of the battery swapping platform assembly of the present utility model;

[0022] Figure 3 Schematic diagram of the platform frame of the present utility model;

[0023] Figure 4 Schematic diagram of the RGV assembly of the present utility model;

[0024] Figure 5 Schematic diagram of the roller part of the present utility model;

[0025] Figure 6 Schematic diagram of the disassembly mechanism of the present utility model;

[0026] Figure 7 Schematic diagram of the positioning mechanism of the present utility model;

[0027] Figure 8 Schematic diagram of the buffer lifting assembly of the present utility model;

[0028] Figure 9 Schematic diagram of the lifting part of the present utility model;

[0029] Figure 10 Schematic diagram of the second lifting member of the present utility model;

[0030] Figure 11 Schematic diagram of the first lifting member of the present utility model;

[0031] Figure 12 Schematic diagram of the stacker assembly of the present utility model;

[0032] Description of reference numerals:

[0033] 1. Battery swapping platform assembly; 11. Platform frame; 111. Vertical roller; 112. V-shaped roller; 113. Third driving part; 114. Second driving part; 12. Battery swapping machine frame; 13. Driving element; 131. Scissor fork part; 132. First driving part; 14. First sliding element; 2. RGV assembly; 21. RGV platform; 22. Disassembly mechanism; 221. Fifth driving part; 222. Connecting piece; 223. Disassembly head; 23. Fourth driving part; 24. Roller part; 241. Roller; 242. Chain; 25. Positioning mechanism; 251. Sixth driving part; 252. Positioning column; 253. Guide column; 3. Buffer lifting assembly; 31. Buffer frame; 32. Seventh driving part; 33. Transmission part; 34. Lifting part; 35. Second sliding element; 36. Buffer part; 361. First lifting piece; 361-1. Eighth driving part; 361-2. First lifting head; 361-3. Limit column; 361-4. Accommodating hole; 362. Second lifting piece; 362-1. Ninth driving part; 362-2. Second lifting head; 4. Battery front compartment; 5. Stacker assembly; 51. Stacker frame; 52. Tenth driving part; 53. Chain part; 54. Stacking part; 55. Telescopic part; 56. Eleventh driving part; 6. Battery rear compartment. Detailed implementation mode

[0034] The following combines the drawings to elaborate on the preferred embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making the protection scope of the present invention more clearly defined. Specific embodiment:

[0036] As Figures 1 to 12 shown, a battery swapping structure of a new energy vehicle swapping station includes a battery swapping platform assembly 1, an RGV assembly 2, a buffer lifting assembly 3, a battery front compartment 4, a stacker assembly 5, and a battery rear compartment 6; specifically, two groups of vertical rollers 111 and V-shaped rollers 112 are provided on the platform frame 11, the two groups of vertical rollers 111 are used to limit the rear wheels of the vehicle, the two groups of V-shaped rollers 112 are used to limit the front wheels of the vehicle, and a second driving part 114 and a third driving part 113 are respectively provided under the vertical rollers 111 and V-shaped rollers 112.

[0037] The battery swapping platform assembly 1 includes a platform frame 11, a battery swapping machine frame 12 installed in the platform frame 11, and a driving element 13 for driving the battery swapping machine frame 12 to rise / fall. At least two groups of first sliding elements 14 for the RGV assembly 2 to slide are provided on the battery swapping machine frame 12; the driving element 13 is at least three groups of scissor fork parts 131 and a first driving part 132 for driving the scissor fork parts 131 to fold;

[0038] The RGV assembly 2 includes an RGV platform 21 and a plurality of disassembly mechanisms 22 mounted on the RGV platform 21. A roller part 24 is further provided below the RGV platform 21, and a fourth driving part 23 for driving the roller part 24 to slide on the first sliding element 14; specifically, the roller part 24 includes a plurality of rollers 241, and the rollers 241 are connected by a chain 242. Specifically, the disassembly mechanism 22 includes a fifth driving part 221, the fifth driving part 221 is connected to a disassembly head 223 through a connecting piece 222, and the disassembly head 223 is used to match disassembly wrenches of different models. Specifically, a positioning mechanism 25 is further provided on the RGV assembly 2;

[0039] The positioning mechanism 25 includes a sixth driving part 251 and a positioning column 252 provided at the output end of the sixth driving part 251. A guiding column 253 is further provided on one side of the positioning column 252, and the sixth driving part 251 can drive the positioning column 252 to move up / down.

[0040] The buffer lifting assembly 3 includes a buffer rack 31 and a seventh driving part 32. The seventh driving part 32 is connected to a lifting part 34 through a transmission part 33. The lifting part 34 is used to hold the battery pack and move it up / down. A second sliding element 35 is further provided in the buffer rack 31. The first sliding element 14 is matched with the second sliding element 35. When the motor replacement rack 12 descends, the first sliding element 14 and the second sliding element 35 are spliced to form a track for the RGV assembly 2 to slide; the buffer lifting assembly 3 further includes a buffer part 36; the buffer part 36 includes at least two groups of first lifting parts 361 and at least two groups of second lifting parts 362. The buffer part 36 is used to store the battery packs transported from the lifting part 34; specifically, the first lifting part 361 includes an eighth driving part 361-1 and a first lifting head 361-2. At least two groups of limiting columns 361-3 are provided on the first lifting head 361-2, and a receiving hole 361-4 for receiving the limiting columns 361-3 is provided on the buffer lifting assembly 3;

[0041] The second lifting part 362 includes a ninth driving part 362-1 and a second lifting head 362-2, and the ninth driving part 362-1 can drive the second lifting head 362-2 to slide inwards / outwards.

[0042] The stacker assembly 5 includes a stacker rack 51, a stacking part 54 inside the stacker rack 51, and a tenth driving part 52 for driving the stacking part 54 to move up / down. The stacking part 54 is connected to the tenth driving part 52 through a chain part 53, and a telescopic part 55 and an eleventh driving part 56 for driving the telescopic part 55 to telescope are installed on the stacking part 54.

[0043] The above are only embodiments of the present utility model, and do not thus limit the patent scope of the present utility model. Any equivalent structural transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall equally be included within the patent protection scope of the present utility model.

Claims

1. A power swapping structure for a new energy vehicle power swapping station, characterized in that : It includes a battery swapping platform component (1), an RGV component (2), a buffer lifting component (3), a battery front compartment (4), a stacker component (5), and a battery rear compartment (6); The battery swapping platform component (1) includes a platform frame (11), a battery swapping frame (12) installed within the platform frame (11), and a driving element (13) for driving the battery swapping frame (12) to rise / fall. At least two sets of first sliding elements (14) for the RGV component (2) to slide are provided on the battery swapping frame (12); the driving element (13) is at least three sets of scissor forks (131) and a first driving part (132) for driving the folding of the scissor forks (131); The RGV component (2) includes an RGV platform (21) and several disassembly mechanisms (22) installed on the RGV platform (21). A roller part (24) is further provided below the RGV platform (21), and a fourth driving part (23) for driving the roller part (24) to slide on the first sliding element (14); The buffer lifting component (3) includes a buffer frame (31) and a seventh driving part (32). The seventh driving part (32) is connected to a lifting part (34) through a transmission part (33). The lifting part (34) is used to hold the battery pack and rise / fall. A second sliding element (35) is further provided within the buffer frame (31). The first sliding element (14) matches the second sliding element (35). When the battery swapping frame (12) descends, the first sliding element (14) and the second sliding element (35) are spliced to form a track for the RGV component (2) to slide; the buffer lifting component (3) further includes a buffer part (36); the buffer part (36) includes at least two sets of first lifting parts (361) and at least two sets of second lifting parts (362), and the buffer part (36) is used to store the battery packs transported from the lifting part (34); The stacker component (5) includes a stacker frame (51), a stacking part (54) within the stacker frame (51), and a tenth driving part (52) for driving the stacking part (54) to move upward / downward. The stacking part (54) is connected to the tenth driving part (52) through a chain part (53). A telescopic part (55) and an eleventh driving part (56) for driving the telescopic part (55) to telescope are installed on the stacking part (54).

2. The power swapping structure of a new energy vehicle power swapping station according to claim 1, wherein: Two sets of vertical rollers (111) and V rollers (112) are provided on the platform frame (11). The two sets of vertical rollers (111) are used to limit the rear wheels of the vehicle, and the two sets of V rollers (112) are used to limit the front wheels of the vehicle. A second driving part (114) and a third driving part (113) are respectively provided below the vertical rollers (111) and V rollers (112).

3. The power exchange structure of a new energy vehicle power exchange station according to claim 1, wherein: The roller part (24) includes several rollers (241), and the rollers (241) are connected by a chain (242).

4. The power exchange structure of a new energy vehicle power exchange station according to claim 1, characterized in that: The disassembly mechanism (22) includes a fifth driving part (221), and the fifth driving part (221) is connected to a disassembly head (223) through a connecting part (222), and the disassembly head (223) is used to match disassembly wrenches of different models.

5. The power exchange structure of a new energy vehicle power exchange station according to claim 1, characterized in that: A positioning mechanism (25) is further provided on the RGV assembly (2); The positioning mechanism (25) includes a sixth driving part (251) and a positioning column (252) arranged at the output end of the sixth driving part (251). A guiding column (253) is further arranged on one side of the positioning column (252), and the sixth driving part (251) can drive the positioning column (252) to move up / down.

6. The power replacement structure of a new energy vehicle power replacement station according to claim 1, wherein: The first lifting part (361) includes an eighth driving part (361-1) and a first lifting head (361-2). At least two groups of limiting columns (361-3) are arranged on the first lifting head (361-2), and a receiving hole (361-4) for receiving the limiting columns (361-3) is arranged on the buffer lifting assembly (3); The second lifting part (362) includes a ninth driving part (362-1) and a second lifting head (362-2), and the ninth driving part (362-1) can drive the second lifting head (362-2) to slide inwards / outwards.

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