Hoisting tool and battery module hoisting device
By designing a lifting tool including mounting parts, connecting rods and hooks, the problem of unstable lifting of battery modules in the prior art is solved, and stable lifting and efficient handling of battery modules are achieved.
Patent Information
- Application Number
- CN202421488398.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-26
AI Technical Summary
Existing C-type hoisting parts are used to lift the battery module unstable, which can easily cause the battery module to fall and damage during handling.
A lifting tool is designed, including mounting parts, connecting rods and hooks. Through the sliding of the connecting rod and the activities of the hook, the stable lifting and disassembly of the battery module is achieved.
This device can effectively avoid damage to the battery module during handling, simplify the lifting and disassembly process, and improve handling efficiency.
Smart Images
Figure CN222809098U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery manufacturing equipment, in particular to a hoisting tool and a battery module hoisting device. Background Art
[0002] The battery production process usually involves the lifting of battery modules. Currently, C-type hoists are usually used to lift battery modules. However, C-type hoists are unstable and may cause the battery modules to fall and be damaged during transportation. Utility Model Content
[0003] The utility model aims to provide a hoisting tool and a battery module hoisting device, which can stably hoist the battery module.
[0004] The embodiment of the utility model is achieved as follows:
[0005] In a first aspect, the utility model provides a lifting tool, comprising:
[0006] A mounting member, the mounting member comprising a first section and a second section connected to each other, the width of the first section is smaller than the width of the second section, and the second section is used to be connected to a lifting device;
[0007] a connecting rod, the connecting rod being slidably disposed on the first section and the second section, and having two ends extending out of the second section;
[0008] A hook is movably arranged on the connecting rod and is located on the side of the first section or the second section; the hook is used to align with the lifting hole of the module to be lifted when the connecting rod is located in the first section, and is used to embed into the lifting hole of the module to be lifted when the connecting rod is located in the second section.
[0009] In an optional embodiment, there are two hooks, and the two hooks are respectively arranged at two ends of the connecting rod.
[0010] In an optional embodiment, the mounting member is provided with a channel penetrating through the first section and the second section in a width direction, and the connecting rod is movably disposed in the channel.
[0011] In an optional embodiment, the mounting member includes two shells, the two shells are detachably connected via fasteners, and the channel is disposed between the two shells.
[0012] In an optional embodiment, the outer wall of the connecting rod is provided with a first limiting portion, and the mounting member is provided with a limiting hole extending from the first section toward the second section, and the first limiting portion is slidably matched with the limiting hole.
[0013] In an optional embodiment, the hook includes a connecting portion and a hanging portion, one end of the connecting portion can be movably mounted outside the connecting rod, and the other end is connected to the hanging portion.
[0014] In an optional embodiment, second limiting portions are provided at both ends of the connecting rod, and the second limiting portions are used to limit the connecting portion of the hook from falling off the connecting rod.
[0015] In an optional embodiment, the mounting member further includes a third section, the first section, the third section and the second section are connected in sequence, and a width of the third section gradually increases along a direction from the first section toward the second section.
[0016] In an optional embodiment, the second section is provided with a lifting hole, and the lifting hole is used to connect with the lifting equipment.
[0017] In a second aspect, the utility model provides a battery module lifting device, comprising a fixing part and a lifting tool as described in any one of the aforementioned embodiments, wherein the fixing part is used to place the battery module, the fixing part is provided with a lifting hole, and the lifting hole is fixedly matched with the hook of the lifting tool.
[0018] The beneficial effects of the lifting tool and battery module lifting device provided by the embodiments of the utility model include: during the installation process, the connecting rod is first moved to the first section of the mounting member, and the hook is moved along the connecting rod to approach the mounting member. Since the width of the first section is small, the hook can be easily extended into and aligned with the lifting hole of the fixing member; at this time, the hook is moved along the direction of the connecting rod away from the mounting member to embed into the lifting hole, and then the connecting rod is moved from the first section to the second section. Since the width of the second section is large, the side wall of the second section in the width direction can limit the hook, thereby preventing the hook from falling off from the lifting hole; finally, the lifting equipment is used to connect the hook, and the battery module can be lifted by the lifting tool; and when disassembling, it is only necessary to move the mounting member so that the connecting rod moves from the second section to the first section relative to the mounting member, so that the hook can move along the connecting rod toward the second section and extend out of the lifting hole, so that the lifting tool can be disassembled from the fixing member. Therefore, the lifting tool provided by the utility model can stably lift and transport the battery module through the hook, thereby preventing the battery module from being damaged during transportation; and the lifting and disassembly are convenient, ensuring the transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 A schematic diagram of the structure of a battery module hoisting device provided in an embodiment of the utility model;
[0021] Figure 2 A schematic diagram of the structure of the lifting tool provided by the embodiment of the utility model in the first state;
[0022] Figure 3 A schematic diagram of the structure of the lifting tool provided by the embodiment of the utility model in the second state;
[0023] Figure 4 This is a schematic diagram of the mounting structure provided in an embodiment of the utility model.
[0024] Icons: 10-battery module lifting device; 100-lifting tool; 110-installation piece; 111-first section; 112-second section; 113-channel; 114-shell; 115-limiting hole; 116-third section; 117-lifting hole; 120-connecting rod; 121-first limiting part; 122-second limiting part; 130-hook; 131-connecting part; 132-hanging part; 200-fixing piece; 210-lifting hole. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0028] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0029] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0031] The battery production process usually involves the lifting of battery modules. Currently, C-type hangers are usually used to lift battery modules. However, C-type hangers are unstable and may cause the battery modules to fall and be damaged during transportation.
[0032] Based on the above questions, please refer to Figure 1 The utility model provides a battery module lifting device 10, including a fixing member 200 and a lifting tool 100, the fixing member 200 is used to place the battery module, the fixing member 200 is provided with a lifting hole 210, and the lifting hole 210 is fixedly matched with the hook 130 of the lifting tool 100.
[0033] In this embodiment, the fixing member 200 is provided with two opposite lifting holes 210 , and the battery module can be stably lifted by the fixing member 200 by clamping the lifting tool 100 in the two lifting holes 210 .
[0034] For further information, see Figures 2 to 4 The lifting tool 100 includes a mounting member 110 , a connecting rod 120 and a hook 130 .
[0035] Among them, the mounting member 110 includes a first section 111 and a second section 112 connected to each other, the width of the first section 111 is smaller than the width of the second section 112, and the second section 112 is used to connect with the lifting equipment; the connecting rod 120 is slidably arranged on the first section 111 and the second section 112, and both ends of the connecting rod 120 extend out of the second section 112; the hook 130 is movably arranged on the connecting rod 120 and is located on the side of the first section 111 or the second section 112; the hook 130 is used to align with the lifting hole 210 of the module to be lifted when the connecting rod 120 is located in the first section 111, and is used to embed into the lifting hole 210 of the module to be lifted when the connecting rod 120 is located in the second section 112.
[0036] It can be understood that the module to be hoisted is loaded with the fixing member 200 of the battery module.
[0037] During the installation process, the connecting rod 120 is first moved to the first section 111 of the mounting member 110, and the hook 130 is moved along the connecting rod 120 to approach the mounting member 110. Since the width of the first section 111 is small, the hook 130 can be easily extended into and aligned with the lifting hole 210 of the fixing member 200; at this time, the hook 130 is moved along the connecting rod 120 in the direction away from the mounting member 110 to embed into the lifting hole 210, and then the connecting rod 120 is moved from the first section 111 to the second section 112. Since the width of the second section 112 is large, the side wall of the second section 112 in the width direction can limit the hook 130, thereby preventing the hook 130 from falling off from the lifting hole 210; finally, the lifting equipment is used to connect with the hook 130, and the battery module can be lifted by the lifting tool 100.
[0038] During disassembly, it is only necessary to move the mounting member 110 so that the connecting rod 120 moves from the second section 112 to the first section 111 relative to the mounting member 110, so that the hook 130 can move along the connecting rod 120 toward the second section 112 and extend out of the lifting hole 210, thereby realizing the disassembly of the lifting tool 100 from the fixing member 200.
[0039] Therefore, the lifting tool 100 provided by the utility model can stably lift and transport the battery module through the hook 130 to avoid damage to the battery module during transportation; and the lifting and disassembly are convenient, ensuring the transportation efficiency.
[0040] It can be understood that, since there are two lifting holes 210 , there are also two lifting hooks 130 , and the two lifting hooks 130 are respectively disposed at two ends of the connecting rod 120 .
[0041] It should be noted that the two hooks 130 have the same shape and structure, and the two hooks 130 can be respectively embedded in two opposite hoisting holes 210 of the fixing member 200, so as to further improve the stability of hoisting.
[0042] Furthermore, the mounting member 110 is provided with a channel 113 penetrating the first section 111 and the second section 112 in the width direction, and the connecting rod 120 is movably disposed in the channel 113 .
[0043] In this embodiment, the connecting rod 120 is movably disposed on the channel 113 , so that the connecting rod 120 can move between the first section 111 and the second section 112 along the channel 113 .
[0044] In detail, the mounting member 110 includes two housings 114 , the two housings 114 are detachably connected via fasteners, and the channel 113 is disposed between the two housings 114 .
[0045] In this embodiment, the fasteners may be components such as bolts or screws. When installing the two shells 114, the connecting rod 120 is first placed between the channels 113 formed by the two shells 114, and then the two shells 114 are snapped together, and finally the two shells 114 are firmly installed together by fasteners.
[0046] Furthermore, the outer wall of the connecting rod 120 is provided with a first limiting portion 121 , and the mounting member 110 is provided with a limiting hole 115 extending from the first section 111 toward the second section 112 , and the first limiting portion 121 is slidably matched with the limiting hole 115 .
[0047] In this embodiment, the first limiting portion 121 is located at a central symmetrical position of the connecting rod 120. Therefore, through the sliding cooperation between the first limiting portion 121 and the limiting hole 115, the movement direction of the connecting rod 120 relative to the mounting member 110 can be limited by the first limiting portion 121, ensuring that the connecting rod 120 can only move between the first section 111 and the second section 112 along the extension direction of the limiting hole 115.
[0048] Furthermore, the hook 130 includes a connecting portion 131 and a hanging portion 132 . One end of the connecting portion 131 can be movably sleeved outside the connecting rod 120 , and the other end is connected to the hanging portion 132 .
[0049] In this embodiment, a through hole is provided at one end of the connecting portion 131 so that it can be movably mounted outside the connecting rod 120, so that the connecting portion 131 can slide in the extension direction of the connecting rod 120; the other end of the connecting portion 131 is vertically connected to the hanging portion 132, and the hanging portion 132 is used to be embedded in the hanging hole 210.
[0050] Furthermore, second limiting portions 122 are provided at both ends of the connecting rod 120 , and the second limiting portions 122 are used to limit the connection portion 131 of the hook 130 from falling off from the connecting rod 120 .
[0051] In this embodiment, since the hook 130 is movably arranged on the connecting rod 120 , second limit portions 122 are arranged at both ends of the connecting rod 120 to prevent the hook 130 from falling off the connecting rod 120 , thereby improving the structural stability of the lifting tool 100 .
[0052] Furthermore, the mounting member 110 further includes a third section 116 . The first section 111 , the third section 116 and the second section 112 are connected in sequence, and a width of the third section 116 gradually increases from the first section 111 toward the second section 112 .
[0053] In this embodiment, in order to facilitate the movement of the connecting rod 120 from the first section 111 with a relatively smaller width to the second section 112 with a relatively larger width, a third section 116 is arranged between the first section 111 and the second section 112, and the width of the third section 116 gradually increases from the first section 111 to the second section 112, thereby facilitating the movement of the connecting rod 120 from the first section 111 to the second section 112, or from the second section 112 to the first section 111.
[0054] It can be understood that the limiting hole 115 extends along the first section 111 , the third section 116 and the second section 112 .
[0055] Furthermore, the second section 112 is provided with a lifting hole 117, and the lifting hole 117 is used to connect with a lifting device.
[0056] In this embodiment, the lifting hole 117 is communicated with the limiting hole 115 , and the battery module can be lifted by the lifting tool 100 by connecting the lifting equipment with the lifting hole 117 .
[0057] In summary, the utility model provides a lifting tool 100 and a battery module lifting device 10. During the installation process, the connecting rod 120 is first moved to the first section 111 of the mounting member 110, and the hook 130 is moved along the connecting rod 120 to approach the mounting member 110. Since the width of the first section 111 is small, the hook 130 can be easily extended into and aligned with the lifting hole 210 of the fixing member 200; at this time, the hook 130 is moved along the connecting rod 120 away from the mounting member 110 to embed into the lifting hole 210, and then the connecting rod 120 is moved from the first section 111 to the second section 112. Since the width of the second section 112 is large, the side wall of the second section 112 in the width direction can limit the hook 130, thereby preventing the hook 130 from falling off from the lifting hole 210; finally, the lifting equipment is used to connect with the hook 130, and the battery module can be lifted by the lifting tool 100.
[0058] During disassembly, it is only necessary to move the mounting member 110 so that the connecting rod 120 moves from the second section 112 to the first section 111 relative to the mounting member 110, so that the hook 130 can move along the connecting rod 120 toward the second section 112 and extend out of the lifting hole 210, thereby realizing the disassembly of the lifting tool 100 from the fixing member 200.
[0059] Therefore, the lifting tool 100 of the utility model can stably lift and transport the battery module through the hook 130 to avoid damage to the battery module during transportation; and the lifting and disassembly are convenient, ensuring the transportation efficiency.
[0060] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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 lifting tool, characterized in that: include: A mounting member, the mounting member comprising a first section and a second section connected to each other, the width of the first section is smaller than the width of the second section, and the second section is used to be connected to a lifting device; a connecting rod, the connecting rod being slidably disposed on the first section and the second section, and having two ends extending out of the second section; A hook is movably arranged on the connecting rod and is located on the side of the first section or the second section; the hook is used to align with the lifting hole of the module to be lifted when the connecting rod is located in the first section, and is used to embed into the lifting hole of the module to be lifted when the connecting rod is located in the second section.
2. The lifting tool according to claim 1, characterized in that: The number of the hooks is two, and the two hooks are respectively arranged at two ends of the connecting rod.
3. The lifting tool according to claim 1, characterized in that: The mounting member is provided with a channel penetrating from the first section and the second section in the width direction, and the connecting rod is movably arranged in the channel.
4. The lifting tool according to claim 3, characterized in that: The mounting member comprises two shells, the two shells are detachably connected via fasteners, and the channel is arranged between the two shells.
5. The lifting tool according to claim 1, characterized in that: The outer wall of the connecting rod is provided with a first limiting portion, and the mounting member is provided with a limiting hole extending from the first section toward the second section, and the first limiting portion is slidably matched with the limiting hole.
6. The lifting tool according to claim 1, characterized in that: The hook comprises a connecting portion and a hanging portion, one end of the connecting portion can be movably sleeved outside the connecting rod, and the other end is connected to the hanging portion.
7. The lifting tool according to claim 6, characterized in that: Second limiting parts are arranged at both ends of the connecting rod, and the second limiting parts are used to limit the connection part of the hook from falling off from the connecting rod.
8. The lifting tool according to claim 1, characterized in that: The mounting member further includes a third section. The first section, the third section and the second section are connected in sequence, and a width of the third section gradually increases along a direction from the first section to the second section.
9. The lifting tool according to claim 1, characterized in that: The second section is provided with a lifting hole, and the lifting hole is used to connect with the lifting equipment.
10. A battery module hoisting device, characterized in that: It comprises a fixing part and a lifting tool as described in any one of claims 1 to 9, wherein the fixing part is used to place a battery module, and the fixing part is provided with a lifting hole, and the lifting hole is fixedly matched with the lifting hook of the lifting tool.