Rapid replacement device for new energy automobile battery

Abstract

The utility model discloses a quick replacement device for a new energy automobile battery, which relates to the technical field of automobiles and comprises a workbench, a first conveying belt mechanism is fixedly arranged on one side of the upper portion of the workbench, and a second conveying belt mechanism is fixedly arranged on the lower portion of the workbench and located below the first conveying belt mechanism. Through grooves are formed in the positions, corresponding to the front ends of the first conveying belt mechanism and the second conveying belt mechanism, of the workbench, a fixing frame is fixedly arranged at the position, corresponding to the through grooves, of the lower portion of the workbench through guide rods, a lifting hydraulic cylinder is fixedly arranged on the fixing frame, and a lifting frame is fixedly arranged on a hydraulic rod on the upper side of the lifting hydraulic cylinder. The lifting frame is in sliding connection with the guide rods through guide sliding sleeves. According to the utility model, high-efficiency and quick replacement of the battery is realized, the battery is convenient to convey and transfer, the accuracy and high efficiency of battery transfer are ensured, the positioning effect is improved, and the linkage of all parts ensures the accuracy and high efficiency of battery replacement.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile, it is a new energy automobile battery's quick replacement device. BACKGROUND

[0002] With the enhancement of global environmental protection consciousness and the transformation of energy structure, new energy vehicles, as an important means of transportation for reducing carbon emissions and promoting sustainable development, are being more and more widely applied and popularized. New energy vehicles, especially electric vehicles, with their zero emissions, low noise, high energy efficiency and other advantages, have gradually become the development direction of the future automobile industry. However, the popularization of new energy vehicles still faces some key challenges, one of which is the convenience and efficiency of battery replacement.

[0003] At present, the replacement of new energy vehicle batteries mainly depends on manual operation or semi-automatic equipment, which has the following significant shortcomings: the traditional manual replacement method is time-consuming, especially during peak hours, and long waiting time will seriously affect the user experience and reduce the convenience of using new energy vehicles. As the core component of new energy vehicles, the battery is heavy, and manual handling not only has high labor intensity, but also has safety hazards, increasing the risk of injury to workers. INVENTION CONTENTS

[0004] The purpose of the utility model contents is to provide a kind of new energy automobile battery's quick replacement device, it aims at realizing the efficient, accurate replacement of battery by highly automated design.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A kind of new energy automobile battery's quick replacement device, characterized by: including workbench, the workbench upper part one side is fixedly arranged with first conveyor belt mechanism, workbench lower part and the lower side of first conveyor belt mechanism is fixedly arranged with second conveyor belt mechanism, workbench and the front end corresponding first conveyor belt mechanism and second conveyor belt mechanism are provided with through slot, the lower part of workbench and the position corresponding through slot is fixedly arranged with fixed frame by guide rod, the fixed frame is fixedly arranged with lifting hydraulic cylinder, the lifting hydraulic cylinder upper side's hydraulic rod is fixedly arranged with lifting frame, the lifting frame is slidably connected with guide rod by guide sliding sleeve, the upper side of the lifting frame is fixedly arranged with battery carrying plate, the battery carrying plate is raised and lowered motion with lifting frame in the inside of through slot, the upper side of the workbench and the side of through slot is fixedly arranged with loading battery box and dismounting battery box, the upper side of workbench is also provided with the handling manipulator mechanism that battery is transferred between loading battery box and dismounting battery box and battery carrying plate.

[0007] Preferably, the carrying mechanical hand mechanism comprises an X-direction sliding guide assembly fixedly arranged on the upper side of the workbench, an Y-direction sliding guide assembly slidably arranged on the X-direction sliding guide assembly, and a Z-direction lifting guide assembly slidably arranged on the Y-direction sliding guide assembly, and the lower part of the Z-direction lifting guide assembly is provided with a suction disc.

[0008] Preferably, the upper side of the workbench is fixedly provided with a CCD mounting module above the end corresponding to the battery carrying plate, the CCD mounting module comprises a mounting bracket fixedly arranged on the upper side of the workbench, a CCD sensor fixedly arranged on the mounting bracket, and light barriers fixedly arranged on the mounting bracket and located on the front and back sides of the CCD sensor.

[0009] Preferably, the two sides of the through slot are symmetrically provided with a battery positioning mechanism, the battery positioning mechanism comprises a lifting control hydraulic cylinder fixedly arranged on the upper side of the workbench, a horizontal control hydraulic cylinder arranged at the output end of the lifting control hydraulic cylinder, and a positioning plate fixedly arranged at the output end of the horizontal control hydraulic cylinder.

[0010] Preferably, the front end of the battery carrying plate is fixedly provided with a baffle on the upper side, one side of the battery carrying plate is fixedly provided with a positioning block, and the side of the positioning plate, which is away from the battery carrying plate, of the battery positioning mechanism is provided with a guide wheel.

[0011] Preferably, the positioning plate is wedge-shaped.

[0012] Preferably, the length of the end of the first conveying belt mechanism is shorter than the length of the end of the second conveying belt mechanism.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The overall structure is designed ingeniously, the workbench is used as a base support, multiple functional components are arranged reasonably, and the components work cooperatively to realize efficient and rapid replacement of the battery.

[0015] The first conveying belt mechanism and the second conveying belt mechanism are matched and used for conveying the disassembled battery to the battery carrying plate and conveying the charged battery to the replacement station, respectively, so that the circulation supply and replacement of the battery are realized, and the end of the first conveying belt mechanism is shorter than the end of the second conveying belt mechanism, thereby facilitating the conveying and transferring of the battery.

[0016] The carrying mechanical hand mechanism is flexibly transferred through the X, Y and Z-direction sliding guide assemblies and the suction disc, so that the battery is flexibly transferred between the loading battery box, the disassembling battery box and the battery carrying plate, and the accuracy and efficiency of the battery transfer are ensured.

[0017] CCD installation module accurate detection: the CCD sensor in the CCD installation module can detect and identify the position, attitude and other information of the battery in real time, provide data support for accurate battery replacement, the light barrier reduces the interference of external light, improves the detection accuracy and reliability.

[0018] Battery positioning mechanism ensures accurate position: the battery positioning mechanism cooperates with the lifting control hydraulic cylinder and the horizontal control hydraulic cylinder to drive the positioning plate to position the battery, the wedge-shaped positioning plate adapts to the shape of the battery, improves the positioning effect, and the guide wheel plays a guiding and auxiliary role in the positioning process.

[0019] Automatic replacement improves efficiency: through the cooperation of the conveying belt mechanism, the lifting mechanism, the carrying manipulator and the battery positioning mechanism, the automatic replacement of the battery is realized, and the linkage of each part ensures the accuracy and efficiency of the battery replacement. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the utility model;

[0021] Figure 2 It is another structure schematic view of the utility model in another direction;

[0022] Figure 3 It is a structure schematic view of the utility model in the lower direction;

[0023] Figure 4 It is a structure schematic view of the utility model Figure 2 A part of the utility model is enlarged;

[0024] Figure 5 It is a structure schematic view of the carrying manipulator of the utility model;

[0025] In the drawing: 1-workbench, 2-first conveying belt mechanism, 3-second conveying belt mechanism, 4-through slot, 5-fixing frame, 6-lifting hydraulic cylinder, 7-lifting frame, 8-battery bearing plate, 9-loading battery box, 10-dismantling battery box, 11-carrying manipulator, 1101-X direction sliding guide rail assembly, 1102-Y direction sliding guide rail assembly, 1103-Z direction lifting guide rail assembly, 1104-suction cup, 12-CCD installation module, 1201-mounting bracket, 1202-CCD sensor, 1203-light barrier, 13-battery positioning mechanism, 1301-lifting control hydraulic cylinder, 1302-horizontal control hydraulic cylinder, 1303-positioning plate, 1304-guide wheel, 14-baffle, 15-positioning block. DETAILED DESCRIPTION

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0027] Please refer to Figures 1 to 5

[0028] A kind of quick replacement device of new energy automobile battery, its overall structure design is ingenious, aims at realizing the efficient, quick replacement of new energy automobile battery.The device is mainly composed of workbench 1 and multiple function components set on it.Constitute workbench 1 as the basic support structure of entire device, bears the important role of installation and fixed other components.In the upper portion of workbench 1 one side, fixedly set first conveyor belt mechanism 2, and in the lower portion of workbench 1 and below first conveyor belt mechanism 2, second conveyor belt mechanism 3 is fixedly set.Meanwhile, the front end of workbench 1 and corresponding first conveyor belt mechanism 2 and second conveyor belt mechanism 3 are provided with through slot 4, and this through slot 4 provides necessary space for the lifting and transfer operation of subsequent battery.

[0029] The lower portion of workbench 1 and corresponding the position of through slot 4 are fixedly provided with fixed frame 5 by guide rod, and fixed frame 5 is fixedly provided with lifting hydraulic cylinder 6.Lifting hydraulic cylinder 6 is fixedly provided with lifting frame 7 on the hydraulic rod of upper side, and lifting frame 7 is slidably connected with guide rod by guide sliding sleeve, and this design ensures the stability and accuracy of lifting frame 7 in lifting process.The upper side of lifting frame 7 is fixedly provided with battery carrying plate 8, and battery carrying plate 8 is lifted and lowered with lifting frame 7 in the inside of through slot 4.Through this lifting mechanism, battery can be transferred in different height positions, meets the various operation needs in battery replacement process.The specific mechanism of battery disassembly and installation on vehicle can adopt existing conventional mechanism.

[0030] The upper side of the workbench 1 and one side of the through slot 4 are fixedly provided with a loading battery box 9 and a dismounting battery box 10. The loading battery box 9 is used for storing the charged batteries, so as to provide new batteries in time when the batteries are replaced; the dismounting battery box 10 is used for collecting the batteries dismounted from the new energy vehicles. In addition, the upper side of the workbench 1 is further provided with a carrying mechanical hand mechanism 11, and the main function of the carrying mechanical hand mechanism 11 is to transfer the batteries between the loading battery box 9 and the dismounting battery box 10 and the battery carrying plate 8. Specifically, the carrying mechanical hand mechanism 11 can transfer the dismounted batteries from the battery carrying plate 8 to the inside of the dismounting battery box 10, and can also transfer the charged batteries in the loading battery box 9 to the battery carrying plate 8. The first conveying belt mechanism 2 is used for conveying the dismounted batteries to the battery carrying plate 8, and the second conveying belt mechanism 3 is used for conveying the charged batteries to the battery replacement station, so as to realize the cyclic supply and replacement of the batteries.

[0031] The carrying mechanical hand mechanism 11 is a key component for realizing the transfer of the batteries, and the specific structure thereof comprises an X-direction sliding guide rail assembly 1101 fixedly arranged on the upper side of the workbench 1. The X-direction sliding guide rail assembly 1101 is slidably provided with a Y-direction sliding guide rail assembly 1102, and through the sliding cooperation of the X-direction and the Y-direction, the flexible movement of the carrying mechanical hand mechanism 11 in the horizontal direction is realized. The Y-direction sliding guide rail assembly 1102 is slidably provided with a Z-direction lifting guide rail assembly 1103, and the lower part of the Z-direction lifting guide rail assembly 1103 is provided with a suction cup 1104. The suction cup 1104 can grasp the batteries through vacuum adsorption or the like, and the Z-direction lifting guide rail assembly 1103 can realize the lifting movement of the suction cup 1104 in the vertical direction, so as to complete the transfer of the batteries at different height positions.

[0032] The upper side of the workbench 1 and the upper side of the end corresponding to the battery carrying plate 8 are fixedly provided with a CCD installation module 12. The CCD installation module 12 comprises an installation support 1201 fixedly arranged on the upper side of the workbench 1, and the installation support 1201 is fixedly provided with a CCD sensor 1202. The CCD sensor 1202 can detect and identify the position, posture and other information of the batteries in real time, and provide important data support for the accurate replacement of the batteries. In addition, light barriers 1203 are fixedly arranged on the installation support 1201 and located on the front and rear sides of the CCD sensor 1202, and the light barriers 1203 can effectively reduce the interference of external light on the CCD sensor 1202, and improve the accuracy and reliability of detection.

[0033] The battery positioning mechanism 13 is symmetrically arranged on both sides of the through groove 4. The battery positioning mechanism 13 comprises a lifting control hydraulic cylinder 1301 fixedly arranged on the upper side of the workbench 1, a horizontal control hydraulic cylinder 1302 arranged at the output end of the lifting control hydraulic cylinder 1301, and a positioning plate 1303 fixedly arranged at the output end of the horizontal control hydraulic cylinder 1302. When the battery carrying plate 8 is lifted to a specified position, the lifting control hydraulic cylinder 1301 and the horizontal control hydraulic cylinder 1302 can work cooperatively to drive the positioning plate 1303 to position the battery, so that the position accuracy and stability of the battery during replacement are ensured. The positioning plate 1303 is wedge-shaped, and this shape design can better adapt to the shape of the battery and improve the positioning effect.

[0034] The front end of the battery carrying plate 8 is fixedly provided with a baffle 14, and the baffle 14 serves as an end positioning part. One side of the battery carrying plate 8 is fixedly provided with a positioning block 15, and the positioning block 15 serves as a side positioning part, so that the position accuracy of the battery on the battery carrying plate 8 is further ensured. Meanwhile, one side of the battery positioning mechanism 13, away from the battery carrying plate 8 and provided with the positioning plate 1303, is provided with a guide wheel 1304, and the guide wheel 1304 can serve as a guide and auxiliary part during the battery positioning process, so that the battery can more smoothly enter the positioning position.

[0035] The length of the end of the first conveying belt mechanism 2 is shorter than the length of the end of the second conveying belt mechanism 3. The battery can be conveniently conveyed and transferred, and the disassembled battery and the subsequent replaced and installed battery can be better received and processed.

[0036] The device realizes the automatic replacement of the battery through the cooperation of the conveying belt mechanism, the lifting mechanism, the carrying manipulator and the battery positioning mechanism. The core process comprises old battery unloading, new battery loading and battery transfer, and each component is linked through a hydraulic system, a mechanical system and a visual system, so that the accuracy and efficiency of the battery replacement are ensured.

[0037] The device is suitable for new energy automobile battery replacement stations, 4S stores and maintenance centers, can significantly improve the battery replacement efficiency, reduce the labor cost and promote the popularization of new energy automobiles.

[0038] Although the embodiments of the device have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the device, and the scope of the device is defined by the appended claims and their equivalents.

Claims

1. A quick-change device for a new energy vehicle battery, characterized in that: The system includes a workbench (1), on which a first conveyor belt mechanism (2) is fixedly installed on one side of the upper part of the workbench (1), and a second conveyor belt mechanism (3) is fixedly installed on the lower part of the workbench (1) below the first conveyor belt mechanism (2). A through groove (4) is provided on the workbench (1) corresponding to the front end of the first conveyor belt mechanism (2) and the second conveyor belt mechanism (3). A fixed frame (5) is fixedly installed on the lower part of the workbench (1) corresponding to the position of the through groove (4) by a guide rod. A lifting hydraulic cylinder (6) is fixedly installed on the fixed frame (5), and a hydraulic rod on the upper side of the lifting hydraulic cylinder (6) is fixedly installed with... A lifting frame (7) is provided, which is slidably connected to a guide rod via a guide sleeve. A battery support plate (8) is fixedly provided on the upper side of the lifting frame (7). The battery support plate (8) moves up and down inside the through groove (4) along with the lifting frame (7). A battery loading box (9) and a battery unloading box (10) are fixedly provided on the upper side of the workbench (1) and on one side of the through groove (4). A handling robot mechanism (11) is also provided on the upper side of the workbench (1) to transfer the battery between the battery loading box (9) and the battery unloading box (10) and the battery support plate (8).

2. The quick-change device for a new energy vehicle battery according to claim 1, characterized in that: The material handling robot mechanism (11) includes an X-axis sliding guide rail assembly (1101) fixedly mounted on the upper side of the workbench (1), a Y-axis sliding guide rail assembly (1102) slidably mounted on the X-axis sliding guide rail assembly (1101), a Z-axis lifting guide rail assembly (1103) slidably mounted on the Y-axis sliding guide rail assembly (1102), and a suction cup (1104) mounted on the lower part of the Z-axis lifting guide rail assembly (1103).

3. The quick-change device for a new energy vehicle battery according to claim 1, characterized in that: A CCD mounting module (12) is fixedly installed on the upper side of the workbench (1) and above the end of the battery carrier plate (8). The CCD mounting module (12) includes a mounting bracket (1201) fixedly installed on the upper side of the workbench (1). A CCD sensor (1202) is fixedly installed on the mounting bracket (1201). A light blocking plate (1203) is fixedly installed on the mounting bracket (1201) and on both the front and rear sides of the CCD sensor (1202).

4. The quick-change device for a new energy vehicle battery according to claim 1, characterized in that: The battery positioning mechanism (13) is symmetrically arranged on both sides of the through groove (4). The battery positioning mechanism (13) includes a lifting control hydraulic cylinder (1301) fixedly arranged on the upper side of the workbench (1). A horizontal control hydraulic cylinder (1302) is arranged at the output end of the lifting control hydraulic cylinder (1301). A positioning plate (1303) is fixedly arranged at the output end of the horizontal control hydraulic cylinder (1302).

5. A quick-change device for a new energy vehicle battery according to claim 4, characterized in that: A baffle (14) is fixedly provided on the upper front side of the battery carrier plate (8), a positioning block (15) is fixedly provided on one side of the battery carrier plate (8), and a guide wheel (1304) is provided on the side of the battery positioning mechanism (13) away from the battery carrier plate (8) with a positioning plate (1303).

6. A quick-change device for a new energy vehicle battery according to claim 4, characterized in that: The positioning plate (1303) is wedge-shaped.

7. A quick-change device for a new energy vehicle battery according to any one of claims 1-6, characterized in that: The length of the end of the first conveyor belt mechanism (2) is shorter than the length of the end of the second conveyor belt mechanism (3).

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