Single-source power device for automatically disassembling battery pack

Abstract

The utility model relates to a single-source power device for automatically disassembling a battery pack. The single-source power device comprises a portal frame and a power assembly for driving the portal frame, the servo motor module is connected with first transmission shafts distributed on the left side and the right side in the left-right direction through first couplers, and the outer sides of the first transmission shafts are connected with second transmission shafts distributed in the vertical direction below the first transmission shafts through second couplers, right-angle reversers and second couplers in sequence. A helical gear is mounted at the bottom of the second transmission shaft and is meshed with the helical rack on the inner side. The position and displacement of the actuating mechanism can be controlled through the power assembly, and meanwhile power support can be provided for other movement mechanisms. According to the utility model, single-source power driving and multi-point transmission are realized, the equipment structure is simplified, and the overall transmission efficiency is greatly improved, so that the production efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy automobile battery processing related technical field especially, a single source power device for battery pack automatic disassembly. BACKGROUND

[0002] With the development of new energy industry, the rapid growth of new energy vehicle market makes the demand of power battery surge, and also brings the sharp increase of the number of retired batteries.

[0003] After mass search, found that the existing Chinese patent announcement number for CN222326206U, discloses a battery pack disassembly workstation, including cutting worktable, cutting equipment, folding worktable, folding equipment and with removal equipment. Cutting worktable is used to place the battery pack to be cut. Cutting equipment is arranged beside cutting worktable and is used to cut the cooling plate of battery pack on the worktable. Folding worktable is arranged at the right of cutting worktable and is used to place the battery pack after cutting. Folding equipment is arranged beside folding worktable and is used to wind and peel the cooling pack of battery pack on folding worktable. With removal equipment is used to drive battery pack to switch position between cutting worktable and folding worktable. The battery pack disassembly workstation of the utility model is used to cut the cooling plate of battery pack first and then fold and peel, without the need to deal with the invalidation of fastening filling glue, so as to improve the disassembly efficiency.

[0004] In summary, in the existing battery pack disassembly device, the external driving mechanism is usually used to drive the movement mechanism to move, and it is not convenient to drive other movement mechanisms to move.

[0005] In view of the above defects, the designer actively researches and innovates to create a single source power device for battery pack automatic disassembly, so that it has more industrial utilization value. CONTENT OF THE UTILITY MODEL

[0006] To solve any one of the above technical problems, the utility model aims to provide a single source power device for battery pack automatic disassembly.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The single source power device for battery pack automatic disassembly comprises a gantry and a power assembly driving the gantry.

[0009] The power assembly comprises a servo motor module, a first transmission shaft, a second transmission shaft, a helical gear and a helical rack, the servo motor module is installed at the middle position of the top of the portal frame, the servo motor module is connected with the first transmission shaft distributed along the left-right direction on the left and right sides through a first coupling respectively, the outer side of the first transmission shaft is connected with the second transmission shaft distributed along the vertical direction below through a second coupling, a right-angle reverser and a second coupling in sequence, the helical gear is installed at the bottom of the second transmission shaft, the helical rack distributed along the front-back direction is installed at the bottom of the portal frame on the inner side of the helical gear, and the helical gear is engaged with the helical rack on the inner side.

[0010] The pneumatic bolt device and the dragging connecting block matched with the pneumatic bolt device are installed at the bottom of the portal frame on the inner side of the second transmission shaft.

[0011] As a further improvement of the utility model, the servo motor module comprises a servo motor and a T-shaped cross decelerator, the servo motor is installed on the portal frame through a second bearing support, and the servo motor transmits power to the first transmission shaft through the T-shaped cross decelerator.

[0012] As a further improvement of the utility model, the first transmission shaft and the second transmission shaft are installed on the portal frame through a plurality of first bearing supports respectively.

[0013] As a further improvement of the utility model, the second transmission shaft is installed on the portal frame through a first adjusting plate, the helical rack is installed on the portal frame through a second adjusting plate, a first adjusting block is installed on the first adjusting plate, and a second adjusting block matched with the first adjusting block is installed on the second adjusting plate on the inner side of the first adjusting block.

[0014] As a further improvement of the utility model, a guide wheel engaged with the helical rack is further installed on the portal frame on the side of the helical gear.

[0015] As a further improvement of the utility model, a first protective cover is further installed on the portal frame on the outer side of the helical rack and the guide wheel on the right side, and a second protective cover is further installed on the portal frame on the outer side of the helical rack and the guide wheel on the left side.

[0016] As a further improvement of the utility model, the guide wheel is a felt wheel.

[0017] By the above scheme, the utility model has at least the following advantages:

[0018] The utility model realizes the controllable position and displacement of the actuator through the power assembly, and can also provide power support for other motion mechanisms.

[0019] The utility model realizes single-source power driving multi-point transmission, simplifies the equipment structure, greatly improves the overall transmission efficiency, and effectively improves the production efficiency.

[0020] The above description is only a summary of the technical scheme of the present application. In order to more clearly understand the technical means of the present application, and can be implemented in accordance with the content of the specification, the following will be described in detail with the preferred embodiments of the present application and with the help of the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, it should be understood that the following drawings only show some embodiments of the present application, therefore should not be regarded as a limitation on the scope, for those skilled in the art, without creative labor, can also obtain other related drawings according to these drawings.

[0022] Figure 1 is a structural schematic diagram of a single source power device for automatic disassembly of a battery pack of the present application;

[0023] Figure 2 is Figure 1 the left side of the partial enlarged schematic diagram in the figure;

[0024] Figure 3 is Figure 1 the right side of the partial enlarged schematic diagram in the figure.

[0025] In the figure, the meaning of each reference sign is as follows.

[0026] Servo motor 1, T-shaped cross decelerator 2, first coupling 3, first bearing support 4, first transmission shaft 5, second bearing support 6, second coupling 7, right-angle commutator 8, second transmission shaft 9, pneumatic bolt device 10, drag connecting block 11, helical gear 12, helical rack 13, guide wheel 14, first protective cover 15, first adjusting block 16, second adjusting block 17, second protective cover 18, gantry 19. DETAILED DESCRIPTION

[0027] The specific embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0028] For the person skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the present application.

[0029] As shown in the drawings, Figures 1-3 A single-source power device for automatic disassembly of a battery pack comprises a portal frame 19 and a power assembly driving the portal frame 19.

[0030] The power assembly comprises a servo motor module, a first transmission shaft 5, a second transmission shaft 9, a helical gear 12 and a helical rack 13. The servo motor module is installed at the top middle position of the portal frame 19. The servo motor module is connected with the first transmission shaft 5 distributed along the left-right direction on the left and right sides through a first coupling 3 respectively. The outer side of the first transmission shaft 5 is connected with the second transmission shaft 9 distributed along the vertical direction below through a second coupling 7, a right-angle commutator 8 and a second coupling 7 in sequence. The helical gear 12 is installed at the bottom of the second transmission shaft 9. The helical rack 13 distributed along the front-back direction is installed at the bottom of the portal frame 19 inside the helical gear 12. The helical gear 12 is engaged with the helical rack 13 inside.

[0031] The servo motor module comprises a servo motor 1 and a T-shaped cross reducer 2. The servo motor 1 is installed on the portal frame 19 through a second bearing support 6. The servo motor 1 transmits power to the first transmission shaft 5 through the T-shaped cross reducer 2.

[0032] The first transmission shaft 5 and the second transmission shaft 9 are installed on the portal frame 19 through a plurality of first bearing supports 4 respectively.

[0033] The second transmission shaft 9 is installed on the portal frame 19 through a first adjusting plate. The helical rack 13 is installed on the portal frame 19 through a second adjusting plate. A first adjusting block 16 is installed on the first adjusting plate. A second adjusting block 17 matched with the first adjusting block 16 is installed on the second adjusting plate inside the first adjusting block 16.

[0034] The guide wheel 14 is engaged with the oblique rack 13 on the side of the rack 19 of the gantry 19 of the oblique gear 12.

[0035] The pneumatic bolt device 10 is installed on the bottom of the rack 19 on the inside of the second transmission shaft 9, and the dragging connecting block 11 matched with the pneumatic bolt device 10 is also installed.

[0036] The first embodiment of the utility model:

[0037] The utility model discloses a horizontal moving power system for the back disassembly and module extrusion device of new energy battery PACK package.

[0038] Brief introduction of the mounting structure of each component of the utility model:

[0039] As Figure 1 The servo motor 1 is connected with the first transmission shaft 5 through the T-shaped cross speed reducer 2, the T-shaped cross speed reducer 2 is connected with the first transmission shaft 5 through the first shaft coupling 3, the first transmission shaft 5 is fixed by the first bearing support 4, and the T-shaped cross speed reducer 2 is fixed by the second bearing support 6. The first transmission shaft 5 is connected with the right-angle commutator 8 through the second shaft coupling 7, and the horizontal rotation of the first transmission shaft 5 is converted into the vertical rotation of the second transmission shaft 9 through the right-angle commutator 6. The second transmission shaft 9 is fixed by two first bearing supports 4 and is connected with the oblique gear 12 to drive the rotation of the oblique gear 12. The oblique gear 12 is engaged with the oblique rack 13 to drive the overall movement of the gantry 19. The whole equipment is symmetrical left and right, and the rotation directions of the two groups of oblique gears 12 on the left and right sides are opposite, so that synchronous movement is realized. Meanwhile, the guide wheel 14 is matched with the oblique gear 12 and the oblique rack 13 for lubrication, the first protective cover 15 and the second protective cover 18 are arranged for the safety protection of the gear, and the observation window is arranged on the protective cover for observing the running state of the oblique gear 12. In order to ensure the engagement gap of the oblique gear 12 and the oblique rack 13, the first adjusting block 16 and the second adjusting block 17 are arranged for adjusting the engagement gap. The gantry 19 can be connected with the dragging connecting block 11 fixed on other equipment through the pneumatic bolt device 10 during operation to realize the power supply.

[0040] Wherein, the pneumatic bolt device 10 includes driving structure member such as air cylinder and pressing block for pressing together the towed connecting block 11, when the two are assembled, the driving structure member such as air cylinder drives the pressing block to press down and make the towed connecting block 11 assembled together.

[0041] The main function of the utility model is briefly described as follows:

[0042] 1. The gantry can be driven to move along a predetermined trajectory to realize accurate position control.

[0043] 2. The synchronous movement of the two ends of the large-span gantry can be realized to ensure the coordination and consistency of the operation.

[0044] 3. It can be used as a power source for other non-powered movement components in the power towed equipment to realize indirect transmission and improve the overall system efficiency.

[0045] The working process of the utility model is briefly described as follows:

[0046] 1. The servo motor 1 converts the output shaft of the motor into a horizontal direction through the T-shaped cross reducer 2 to adapt to the movement requirements of the mechanism.

[0047] 2. The first transmission shaft 5 is further converted into a vertical direction through the right-angle commutator to drive the subsequent transmission components.

[0048] 3. The second transmission shaft 9 drives the gear to rotate to realize meshing transmission with the rack, thereby driving the movement of the entire mechanism.

[0049] 4. The gantry 19 can drive other movement mechanisms through the pneumatic bolt device 10 and the towed connecting block 11.

[0050] The utility model realizes the controllable position and displacement of the execution mechanism through the power assembly, and also provides power support for other movement mechanisms. It realizes single-source power driving multi-point transmission, which not only simplifies the equipment structure, but also greatly improves the overall transmission efficiency, thereby effectively improving the production efficiency.

[0051] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "internal", "external" and so on indicate the orientation or positional relation based on the orientation or positional relation shown in the drawing, just for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate in a particular orientation, therefore can not be understood as the limitation of the utility model. In addition, the term "first", "second" and so on are only for the purpose of description, and can not be understood as indicating or implying relative importance or implying the number of the indicated technical features. Therefore, the features limited by "first", "second" and so on can be explicitly or implicitly included one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0052] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, can be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0053] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, it should be pointed out that, for ordinary skilled in the art, on the premise of not departing from the technical principles of the utility model, can make several improvements and variations, these improvements and variations also should be regarded as the protection scope of the utility model.

Claims

1. A single-source power device for automatic disassembly of a battery pack, comprising a gantry (19) and a power assembly driving the gantry (19); characterized in that The power assembly comprises a servo motor module, a first transmission shaft (5), a second transmission shaft (9), a helical gear (12) and a helical rack (13), the servo motor module is installed at the middle position of the top of the gantry (19), the servo motor module is connected with the first transmission shaft (5) distributed along the left-right direction on the left and right sides through the first coupling (3) respectively, the outer side of the first transmission shaft (5) is connected with the second transmission shaft (9) distributed along the vertical direction below through the second coupling (7), the right angle commutator (8) and the second coupling (7) in sequence, the helical gear (12) is installed at the bottom of the second transmission shaft (9), the helical rack (13) distributed along the front-back direction is installed at the bottom of the gantry (19) inside the helical gear (12), the helical gear (12) is engaged with the helical rack (13) inside. The pneumatic bolt device (10) is installed at the bottom of the gantry (19) inside the second transmission shaft (9), and the drag connecting block (11) matched with the above-mentioned pneumatic bolt device (10) is also installed.

2. The single-source power unit for automatic disassembly of battery packs of claim 1, wherein, The servo motor module comprises a servo motor (1) and a T-shaped cross reducer (2), the servo motor (1) is installed on the gantry (19) through the second bearing support (6), and the servo motor (1) transmits power to the first transmission shaft (5) through the T-shaped cross reducer (2).

3. The single-source power unit for automatic disassembly of battery packs of claim 1, wherein, The first transmission shaft (5) and the second transmission shaft (9) are respectively installed on the gantry (19) through a plurality of first bearing supports (4).

4. The single-source power unit for automatic disassembly of battery packs of claim 1, wherein, The second transmission shaft (9) is installed on the gantry (19) through the first adjusting plate, the helical rack (13) is installed on the gantry (19) through the second adjusting plate, the first adjusting block (16) is installed on the first adjusting plate, and the second adjusting block (17) matched with the above-mentioned first adjusting block (16) is installed on the second adjusting plate inside the first adjusting block (16).

5. The single-source power unit for automatic disassembly of battery packs of claim 1, wherein, The guide wheel (14) engaged with the above-mentioned helical rack (13) is also installed on the gantry (19) on one side of the helical gear (12).

6. The single-source power unit for automatic disassembly of battery packs of claim 5, wherein, The first protective cover (15) is also installed on the gantry (19) outside the helical rack (13) and the guide wheel (14) on the right side, and the second protective cover (18) is also installed on the gantry (19) outside the helical rack (13) and the guide wheel (14) on the left side.

7. The single-source power unit for automatic disassembly of battery packs of claim 5, wherein, The guide wheel (14) is a felt wheel.

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