Bilateral battery replacing platform of truck

Abstract

The utility model relates to the technical field of battery replacing platforms, in particular to a truck bilateral side battery replacing platform which comprises a battery replacing assembly and a replacing assembly located under the battery replacing assembly, the battery replacing assembly comprises a battery replacing station, guide tables are fixedly connected to the outer walls of the two sides of the battery replacing station, and the section of each guide table is of a right triangle structure. Two grooves are formed in one side of the outer wall of the top of the power conversion station, supporting bases are slidably connected to the inner walls of the two grooves, and a mounting cavity is formed in the power conversion station. The defects in the prior art are overcome, the grooves are formed in the battery changing station, front wheels of a truck can enter the battery changing station conveniently, the truck can be positioned conveniently, meanwhile, the supporting seats are arranged on the inner walls of the grooves in a sliding mode, the front wheels of the truck can be lifted conveniently when the supporting seats move upwards, the truck can be directly driven out of the battery changing station conveniently after battery changing, and the service life of the truck is prolonged. The problem that an existing truck battery swap station is inconvenient to position the battery swap vehicle is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery replacement platforms, in particular to a battery replacement platform on both sides of a truck. Background Art

[0002] At present, the battery transportation system of truck battery swap stations usually includes tracks and battery swap carts. The tracks are set between the battery swap station and the charging warehouse of the electric vehicle. The battery swap cart is movable on the tracks. The battery pack is transferred between the battery swap station and the charging warehouse through the reciprocating movement of the battery swap cart on the tracks. On the one hand, the battery swap cart can take out the low-power batteries from the electric vehicle and transport them to the charging warehouse for charging and discharging. On the other hand, it can transport the fully charged batteries in the charging warehouse to the battery swap station and install them on the electric vehicle.

[0003] In order to improve the battery replacement efficiency of truck battery replacement stations, bilateral battery replacement is usually adopted to improve the efficiency of battery replacement. However, the existing battery replacement platform is inconvenient to locate the truck during the actual battery replacement process. The uncertain position of the truck will directly affect the normal battery replacement of the battery pack and may cause the battery pack to be unable to be disassembled normally. Utility Model Content

[0004] The purpose of the utility model is to solve or at least alleviate the problems existing in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery exchange platform on both sides of a truck, including a battery exchange component and a replacement component located directly below the battery exchange component, the battery exchange component includes a battery exchange station, and the outer walls on both sides of the battery exchange station are fixedly connected to a guide platform, the cross-section of the guide platform is a right-angled triangle structure, two grooves are provided on one side of the outer wall at the top of the battery exchange station, and the inner walls of the two grooves are slidably connected to a support seat, an installation cavity is provided inside the battery exchange station, and the inner wall of the installation cavity is provided with a drive assembly, and the drive assembly drives the support seat to move.

[0006] With the above structure, the arrangement of the battery exchange assembly facilitates the support of the truck, the arrangement of the replacement assembly facilitates the replacement of the battery pack of the truck, the arrangement of the guide platform facilitates guiding the truck onto the battery exchange station, the grooves on the battery exchange station facilitate the positioning of the front wheels of the truck, the support seat is lifted in the groove to facilitate lifting the front wheels out, and the arrangement of the drive assembly facilitates the adjustment of the position of the support seat.

[0007] The driving assembly comprises two fixing seats, and the two fixing seats and the inner walls on both sides of the installation cavity are rotatably connected with screw rods.

[0008] With the above structure, the screw rod can be easily installed by setting two fixing seats.

[0009] The outer walls of the two screw rods are both threadedly connected with threaded sleeves, and the outer walls of the two threaded sleeves are both rotatably connected with support plates.

[0010] With the above structure, the threaded sleeve is directly driven to move on the screw when the screw rotates, and the support plate is directly driven to move when the threaded sleeve moves.

[0011] One end of the two support plates is rotatably connected to the same sliding seat, and the sliding seat is slidably connected to the inner wall of the installation cavity.

[0012] With the above structure, when the two threaded sleeves move toward or away from each other, the sliding seat is directly driven to move up and down through the support plate, and the lifting and lowering of the sliding seat facilitates the movement of the support seat.

[0013] The sliding seat is fixedly connected to the two supporting seats, and a same sprocket wheel 1 is rotatably connected between the two fixed seats, and the two ends of the transmission shaft of the sprocket wheel 1 are respectively fixedly connected to the two screw rods.

[0014] With the above structure, the sprocket wheel 1 is arranged to directly drive the two screw rods to rotate synchronously, thereby conveniently driving the sliding seat to rise and fall.

[0015] The outer wall of the bottom of the station is fixedly connected with a reduction motor, and the output shaft of the reduction motor is fixedly connected with a sprocket 2.

[0016] With the above structure, the sprocket wheel 2 is directly driven to rotate by starting the reduction motor.

[0017] The sprocket wheel 1 and the sprocket wheel 2 are connected with a same chain, and the two support seats are both arc-shaped structures.

[0018] With the above structure, the reduction motor directly cooperates with the chain to drive the sprocket to rotate, and then cooperates with the rotation of the screw to adjust the position of the support seat.

[0019] The replacement assembly includes two battery replacement rails that pass through the bottom of the battery replacement station, and the upper sliding connection of the two battery replacement rails is connected to two battery replacement trolleys.

[0020] By adopting the above structure, the battery exchange track is set to facilitate the movement of the auxiliary battery exchange vehicle, thereby facilitating the movement of the battery pack of the truck.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] (1) The utility model provides a groove on the battery swap station, and the arrangement of the groove facilitates the front wheel of the truck to enter, thereby facilitating the positioning of the truck. At the same time, the inner wall of the groove can slide the support seat, and when the support seat moves up, it is convenient to lift the front wheel of the truck, so that the truck can directly drive out of the battery swap station after the battery is swapped, thereby solving the problem that the existing truck battery swap station is inconvenient to position the battery swap vehicle;

[0023] (2) The utility model arranges a driving assembly in the installation cavity. The two screws in the driving assembly rotate to drive the threaded sleeve to move, thereby facilitating the direct control of the position of the support seat by driving the sliding seat through the support plate, thereby facilitating the direct driving of the auxiliary truck after the battery replacement is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the battery replacement component of the utility model;

[0026] Figure 3 It is a partial cross-sectional structural schematic diagram of the radio station changer of the present utility model.

[0027] In the figure: 1. Battery replacement assembly; 2. Replacement assembly; 3. Battery replacement track; 4. Battery replacement cart; 5. Battery replacement station; 6. Guide table; 7. Groove; 8. Support seat; 10. Installation cavity; 11. Drive assembly; 12. Screw; 13. Fixed seat; 14. Support plate; 15. Threaded sleeve; 16. Sliding seat; 17. Sprocket 1; 18. Chain; 19. Reducer motor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-3 The battery-swapping platform on both sides of the truck includes a battery-swapping component 1 and a replacement component 2 located directly below the battery-swapping component 1. The arrangement of the battery-swapping component 1 facilitates the support of the truck, and the arrangement of the replacement component 2 facilitates the replacement of the battery pack of the truck. The battery-swapping component 1 includes a battery-swapping station 5, and the outer walls on both sides of the battery-swapping station 5 are fixedly connected with a guide platform 6, and the cross-section of the guide platform 6 is a right-angled triangle structure. Two grooves 7 are provided on one side of the outer wall of the top of the battery-swapping station 5, and the inner walls of the two grooves 7 are slidably connected with a support seat 8. An installation cavity 10 is provided inside the battery-swapping station 5, and a driving component 11 is provided on the inner wall of the installation cavity 10. The driving component 11 drives the support seat 8 to move. The arrangement of the guide platform 6 facilitates guiding the truck to drive onto the battery-swapping station 5. The grooves 7 on the battery-swapping station 5 facilitate the positioning of the front wheels of the truck. When the support seat 8 is lifted in the grooves 7, it is convenient to lift the front wheels out, and the arrangement of the driving component 11 facilitates the adjustment of the position of the support seat 8.

[0030] For details, please refer to Figure 3The driving assembly 11 includes two fixing seats 13 , and the two fixing seats 13 and the inner walls on both sides of the installation cavity 10 are rotatably connected with screw rods 12 . The arrangement of the two fixing seats 13 facilitates the installation of the screw rods 12 .

[0031] For details, please refer to Figure 3 The outer walls of the two screw rods 12 are both threaded with threaded sleeves 15, and the outer walls of the two threaded sleeves 15 are rotatably connected to the support plate 14. When the screw rods 12 rotate, the threaded sleeves 15 are directly driven to move thereon, and when the threaded sleeves 15 move, it is convenient to directly drive the support plate 14 to move.

[0032] For details, please refer to Figure 3 One end of the two support plates 14 is rotatably connected to the same sliding seat 16, and the sliding seat 16 is slidably connected to the inner wall of the installation cavity 10. When the two threaded sleeves 15 move toward or away from each other, the sliding seat 16 is directly driven to rise and fall through the support plate 14. The lifting and lowering of the sliding seat 16 facilitates the movement of the support seat 8.

[0033] For details, please refer to Figure 3 The sliding seat 16 is fixedly connected to the two supporting seats 8, and the same sprocket 17 is rotatably connected between the two fixed seats 13. The two ends of the transmission shaft of the sprocket 17 are respectively fixedly connected to the two screw rods 12. The setting of the sprocket 17 facilitates the direct and synchronous rotation of the two screw rods 12, thereby facilitating the driving of the sliding seat 16 to rise and fall.

[0034] For details, please refer to Figure 3 A reduction motor 19 is fixedly connected to the outer wall of the bottom of the station 5, and a sprocket 2 is fixedly connected to the output shaft of the reduction motor 19, and the sprocket 2 is directly driven to rotate by starting the reduction motor 19.

[0035] For details, please refer to Figure 3 The same chain 18 is connected between sprocket 17 and sprocket 2. Both support seats 8 are arc-shaped structures. The chain 18 is directly coordinated with the reduction motor 19 to drive the sprocket 17 to rotate, and then the position of the support seat 8 is adjusted by cooperating with the screw 12 to rotate.

[0036] For details, please refer to Figure 1 The replacement component 2 includes two battery replacement rails 3 that pass through the bottom of the battery replacement station 5, and the upper sliding connection of the two battery replacement rails 3 is connected to two battery replacement carts 4. The setting of the battery replacement rails 3 facilitates the movement of the auxiliary battery replacement cart 4, thereby facilitating the movement of the battery pack of the truck.

[0037] Working principle: During use, when the truck needs to replace the battery, first drive the truck to the battery replacement station 5 through the guide platform 6, then remove the battery pack of the truck through a battery replacement cart 4, and install the new battery pack on the truck through another battery replacement cart 4. The setting of the two battery replacement carts 4 improves the battery replacement efficiency of the truck. After the battery replacement is completed, the reduction motor 19 starts and drives the sprocket 17 to rotate through the chain 18. When the sprocket 17 rotates, it directly drives the two screws 12 to rotate. When the two screws 12 rotate synchronously, they directly drive the two threaded sleeves 15 to move toward or away from each other. When the two threaded sleeves 15 move toward each other, they directly push the sliding seat 16 to rise through the support plate 14. When the sliding seat 16 rises, it directly lifts the front wheel of the truck out of the groove 7 through the support seat 8, thereby facilitating the truck to drive out directly.

[0038] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A truck bilateral battery replacement platform, comprising a battery replacement component (1) and a replacement component (2) located directly below the battery replacement component (1), characterized in that: The battery exchange assembly (1) comprises a battery exchange station (5), and the outer walls on both sides of the battery exchange station (5) are fixedly connected to a guide platform (6), the cross-section of the guide platform (6) is a right-angled triangle structure, two grooves (7) are provided on one side of the top outer wall of the battery exchange station (5), and the inner walls of the two grooves (7) are slidably connected to a support seat (8), the interior of the battery exchange station (5) is provided with an installation cavity (10), and the inner wall of the installation cavity (10) is provided with a driving assembly (11), and the driving assembly (11) drives the support seat (8) to move.

2. The truck double-side battery exchange platform according to claim 1, characterized in that: The driving assembly (11) comprises two fixing seats (13), and the two fixing seats (13) and the inner walls on both sides of the installation cavity (10) are rotatably connected with screw rods (12).

3. The truck double-side battery exchange platform according to claim 2, characterized in that: The outer walls of the two screw rods (12) are both threadedly connected with threaded sleeves (15), and the outer walls of the two threaded sleeves (15) are both rotatably connected with support plates (14).

4. The truck double-side battery exchange platform according to claim 3 is characterized by: One end of the two support plates (14) is rotatably connected to a same sliding seat (16), and the sliding seat (16) is slidably connected to the inner wall of the installation cavity (10).

5. The truck double-side battery exchange platform according to claim 4, characterized in that: The sliding seat (16) is fixedly connected to the two supporting seats (8), and the same sprocket wheel (17) is rotatably connected between the two fixed seats (13), and the two ends of the transmission shaft of the sprocket wheel (17) are respectively fixedly connected to the two screw rods (12).

6. The truck double-side battery exchange platform according to claim 5, characterized in that: The outer wall of the bottom of the power change station (5) is fixedly connected to a reduction motor (19), and a second sprocket is fixedly connected to the output shaft of the reduction motor (19).

7. The truck double-side battery exchange platform according to claim 6, characterized in that: The sprocket wheel 1 (17) and the sprocket wheel 2 are connected by a same chain (18), and the two support seats (8) are both arc-shaped structures.

8. The truck double-sided battery exchange platform according to claim 7, characterized in that: The replacement assembly (2) comprises two battery replacement rails (3) passing through the bottom of the battery replacement station (5), and two battery replacement trolleys (4) are slidably connected to the upper parts of the two battery replacement rails (3).

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