Module hoisting tool
By designing the main frame and moving device in the module hoisting fixture, the problem that existing hoisting fixtures cannot be adapted to different models of battery modules is solved, and stable loading and moving of different models of battery modules is achieved.
Patent Information
- Application Number
- CN202423321935.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing lifting fixtures cannot perfectly adapt to different models of battery modules, resulting in compatibility issues during movement.
A module hoisting fixture was designed, including a main frame, multiple moving devices and a carrier plate device. By adjusting the position and spacing of these devices, it can be adapted to different models of battery modules. A chain connection is used to achieve movement and stable clamping.
It enables stable loading and movement of different types of battery modules, improving the adaptability and stability of the hoisting equipment.
Smart Images
Figure CN223560515U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of battery testing equipment, and in particular relates to a module hoisting fixture. Background Technology
[0002] The safety of lithium batteries and battery packs is currently the most important concern for consumers in the energy storage market. In the design, development, certification and testing of lithium batteries and battery packs, existing technologies require the use of hoisting fixtures to suspend and move the battery modules to be tested due to their different shapes and sizes. However, the existing hoisting fixtures cannot perfectly adapt to different models of battery modules due to the different sizes of the battery modules and the different suspension positions set on their tops. Utility Model Content
[0003] The purpose of this utility model is to provide a module lifting fixture, which aims to solve the technical problem that existing lifting fixtures cannot be adapted to different models of battery modules.
[0004] To achieve the above objectives, this utility model provides a module hoisting fixture, including a main frame, a first moving device, a second moving device, a third moving device, a fourth moving device, a first carrier plate device, and a second carrier plate device. The first moving device, the second moving device, the third moving device, and the fourth moving device are all movably mounted on the main frame. The first moving device and the second moving device are located on the same moving track, and the third moving device and the fourth moving device are also located on the same moving track. The two ends of the first carrier plate device are respectively connected to the first moving device and the third moving device via chains, and the two ends of the second carrier plate device are respectively connected to the second moving device and the fourth moving device via chains. The first carrier plate device and the second carrier plate device are both located below the main frame.
[0005] Preferably, the first moving device, the second moving device, the third moving device, and the fourth moving device each include a moving frame, a first adjusting knob, and a first moving gear. The moving frame is sleeved on the main frame, the first moving gear is rotatably mounted on the inner side wall of the moving frame, and the first moving gear is meshed with the main frame. The first adjusting knob passes through the moving frame and is fixedly connected to the rotating shaft of the first moving gear.
[0006] Preferably, a first locking member is provided on the side of the movable frame, one end of the first locking member passes through the side of the movable frame and is slidably connected to the movable frame, and one end of the first locking member can be moved to the teeth of the first movable gear.
[0007] Preferably, the main frame includes a first main rod, a second main rod, and a plurality of support rods. The two ends of each support rod are respectively connected to the sides of the first main rod and the second main rod. The first moving device and the second moving device are movably mounted on the first main rod, and the third moving device and the fourth moving device are both movably mounted on the second main rod.
[0008] Preferably, the sides of the first main rod and the second main rod are provided with first guide racks, the two first moving gears of the first moving device and the second moving device are meshed with one of the first guide racks, and the two first moving gears of the third moving device and the fourth moving device are meshed with another of the first guide racks.
[0009] Preferably, both the first carrier plate device and the second carrier plate device include a support rod, a first movable member and a second movable member, the first movable member and the second movable member are respectively connected to the ends of the two chains, and the first movable member and the second movable member can be movably disposed on the support rod.
[0010] Preferably, both the first moving member and the second moving member are provided with a second adjusting knob and a second moving gear. The two second moving gears are respectively rotatably mounted on the inner side surfaces of the first moving member and the second moving member, and the second moving gears are meshed with the support rod. One end of each of the two second adjusting knobs passes through the first moving member and the second moving member and is fixedly connected to the rotating shaft of the two second moving gears.
[0011] Preferably, a second locking member is slidably provided on both the first and second moving members, and the end of the second locking member can be moved to the teeth of the second moving gear.
[0012] Preferably, a second guide rack is provided on the side of the support rod, and the second moving gear is meshed with the second guide rack.
[0013] The module hoisting fixture provided in this embodiment of the utility model has at least one of the following technical effects:
[0014] The modular hoisting fixture of this utility model is assembled from a main frame, a first moving device, a second moving device, a third moving device, a fourth moving device, a first carrier plate device, and a second carrier plate device. The first, second, third, and fourth moving devices are four adjustable assembly positions, adjustable according to the product. During assembly, the first, second, third, and fourth moving devices are all moved and installed on the main frame, with the first and second moving devices located on the same side, and the third and fourth moving devices also located on the same side. The two ends of the first carrier plate device are connected to the bottoms of two oppositely arranged first and third moving devices via chains. The two ends of the second carrier plate device are also connected to two oppositely arranged second and fourth moving devices via chains. Depending on the product model, the first, second, third, and fourth moving devices are moved to change the distance between the first and second carrier plate devices, thereby enabling the loading and movement of different models of products to be tested. Through the above structural arrangement, the loading and movement of different models of products to be tested can be achieved. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a top view of a module hoisting fixture provided in an embodiment of the present utility model.
[0017] Figure 2 This is a front view of a module hoisting fixture provided for an embodiment of the present utility model.
[0018] Figure 3 A side view of a module hoisting fixture provided for an embodiment of this utility model.
[0019] The following are the labeling elements in the figure:
[0020] 10—Main Frame; 11—First Main Pole; 12—Second Main Pole
[0021] 13—Support rod; 20—First moving device; 21—Moving frame
[0022] 22—First adjusting knob; 23—First locking element; 30—Second moving device
[0023] 40—Third moving device; 50—Fourth moving device; 60—First carrier plate device
[0024] 61—Support rod; 62—First moving part; 63—Second moving part
[0025] 70—Second carrier plate device; 111—First guide rack; 611—Second guide rack
[0026] 621—Second adjusting knob; 622—Second locking element. Detailed Implementation
[0027] The embodiments of this utility model are described in detail below, with examples of the embodiments shown in the appendix. Figures 1-3 As shown, the same or similar reference numerals throughout denote the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain embodiments of the present invention, and should not be construed as limiting the present invention.
[0028] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0030] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0031] In one embodiment of this utility model, such as Figures 1-3As shown, a module hoisting fixture is provided, including a main frame 10, a first moving device 20, a second moving device 30, a third moving device 40, a fourth moving device 50, a first carrier plate device 60, and a second carrier plate device 70. The first moving device 20, the second moving device 30, the third moving device 40, and the fourth moving device 50 are all movably mounted on the main frame 10. The first moving device 20 and the second moving device 30 are located on the same moving track, and the third moving device 40 and the fourth moving device 50 are located on the same moving track. The two ends of the first carrier plate device 60 are respectively connected to the first moving device 20 and the third moving device 40 by chains, and the two ends of the second carrier plate device 70 are respectively connected to the second moving device 30 and the fourth moving device 50 by chains. The first carrier plate device 60 and the second carrier plate device 70 are both located below the main frame 10.
[0032] The modular hoisting fixture of this utility model is assembled from a main frame 10, a first moving device 20, a second moving device 30, a third moving device 40, a fourth moving device 50, a first carrier plate device 60, and a second carrier plate device 70. The first moving device 20, the second moving device 30, the third moving device 40, and the fourth moving device 50 are four adjustable assembly positions, adjustable according to the product. During assembly, the first moving device 20, the second moving device 30, the third moving device 40, and the fourth moving device 50 are all moved and installed on the main frame 10, with the first moving device 20 and the second moving device 30 located on the same side, and the third moving device 60 and the fourth moving device 70... The first carrier plate device 60 and the fourth moving device 50 are located on the same side. The two ends of the first carrier plate device 60 are connected to the bottom of the two oppositely arranged first moving devices 20 and third moving devices 40 via chains. The two ends of the second carrier plate device 70 are connected to the two oppositely arranged second moving devices 30 and fourth moving devices 50 via chains. According to the product model, the first moving device 20, the second moving device 30, the third moving device 40 and the fourth moving device 50 are moved to change the distance between the first carrier plate device 60 and the second carrier plate device 70, thereby realizing the loading of different models of products to be tested. Through the above structural arrangement, the loading and movement of different models of products to be tested can be realized.
[0033] In another embodiment of this utility model, such as Figures 1-3As shown, the first moving device 20, the second moving device 30, the third moving device 40, and the fourth moving device 50 each include a moving frame 21, a first adjusting knob 22, and a first moving gear. The moving frame 21 is sleeved on the main frame 10. The first moving gear is rotatably mounted on the inner side wall of the moving frame 21 and is meshed with the main frame 10. The first adjusting knob 22 passes through the moving frame 21 and is fixedly connected to the shaft of the first moving gear. By rotating the first adjusting knob 22, the first moving gear is driven to rotate, thereby driving the first moving device 20, the second moving device 30, the third moving device 40, and the fourth moving device 50 to move and adjust back and forth on the main frame 10.
[0034] In another embodiment of this utility model, such as Figures 1-3 As shown, a first locking member 23 is provided on the side of the movable frame 21. One end of the first locking member 23 passes through the side of the movable frame 21 and is slidably connected to the movable frame 21. One end of the first locking member 23 can be moved to the teeth of the first moving gear. By shifting the positional relationship between the first locking member 23 and the first moving gear, the rotation of the first moving gear is restricted by the locking state between the first locking member 23 and the first moving gear, thereby ensuring the movement and stationary position of the first moving device 20, the second moving device 30, the third moving device 40 and the fourth moving device 50.
[0035] In another embodiment of this utility model, such as Figures 1-3 As shown, the main frame 10 includes a first main rod 11, a second main rod 12, and several support rods 13. The two ends of each support rod 13 are respectively connected to the sides of the first main rod 11 and the second main rod 12. The first moving device 20 and the second moving device 30 are movably mounted on the first main rod 11, and the third moving device 40 and the fourth moving device 50 are movably mounted on the second main rod 12. The first main rod 11 and the second main rod 12 restrict the movement trajectory of the first moving device 20, the second moving device 30, the third moving device 40, and the fourth moving device 50. At the same time, the first main rod 11, the second main rod 12, and the several support rods 13 are combined and suspended to the equipment by chains.
[0036] In another embodiment of this utility model, such as Figure 3 As shown, the sides of the first main rod 11 and the second main rod 12 are provided with first guide racks 111. The two first moving gears of the first moving device 20 and the second moving device 30 are meshed with a first guide rack 111. The two first moving gears of the third moving device 40 and the fourth moving device 50 are meshed with another first guide rack 111. The first moving gears make directional reciprocating movements on the first guide rack 111, thereby driving the first moving device 20, the second moving device 30, the third moving device 40 and the fourth moving device 50 to move.
[0037] In another embodiment of this utility model, such as Figures 2-3 As shown, both the first carrier plate device 60 and the second carrier plate device 70 include a support rod 61, a first moving part 62 and a second moving part 63. The first moving part 62 and the second moving part 63 are respectively connected to the ends of the two chains. The first moving part 62 and the second moving part 63 can be movably mounted on the support rod 61. The distance between the first moving part 62 and the second moving part 63 is adjusted according to the model of the product to be tested, thereby ensuring that the product to be tested is firmly clamped and improving stability.
[0038] In another embodiment of this utility model, such as Figures 2-3 As shown, the first moving part 62 and the second moving part 63 are each provided with a second adjusting knob 621 and a second moving gear. The two second moving gears are respectively rotatably mounted on the inner side surfaces of the first moving part 62 and the second moving part 63, and the second moving gears are meshed with the support rod 61. One end of the two second adjusting knobs 621 passes through the first moving part 62 and the second moving part 63 respectively and is fixedly connected to the rotating shaft of the two second moving gears. Rotating the second adjusting knob 621 drives the second moving gear to rotate, thereby driving the first moving part 62 and the second moving part 63 to move on the support rod 61.
[0039] In another embodiment of this utility model, such as Figures 2-3 As shown, a second locking member 622 is slidably provided on both the first moving member 62 and the second moving member 63. The end of the second locking member 622 can be moved to the teeth of the second moving gear, and the positional relationship between the second locking member 622 and the second moving gear is adjusted. The rotation of the second moving gear is restricted by the locking state between the second locking member 622 and the second moving gear, thereby ensuring the movement and stationary position of the first moving member 62 and the second moving member 63.
[0040] In another embodiment of this utility model, such as Figure 2 As shown, a second guide rack 611 is provided on the side of the support rod 61. The second moving gear is meshed with the second guide rack 611. The second moving gear moves back and forth on the second guide rack 611 in a directional manner, thereby driving the first moving member 62 and the second moving member 63 to move.
[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A module hoisting fixture, characterized in that: The device includes a main frame, a first moving device, a second moving device, a third moving device, a fourth moving device, a first carrier plate device, and a second carrier plate device. The first, second, third, and fourth moving devices are all movably mounted on the main frame. The first and second moving devices are located on the same moving track, and the third and fourth moving devices are also located on the same moving track. The two ends of the first carrier plate device are connected to the first and third moving devices respectively via chains, and the two ends of the second carrier plate device are connected to the second and fourth moving devices respectively via chains. Both the first and second carrier plate devices are located below the main frame.
2. The module hoisting fixture according to claim 1, characterized in that: The first moving device, the second moving device, the third moving device, and the fourth moving device each include a moving frame, a first adjusting knob, and a first moving gear. The moving frame is sleeved on the main frame. The first moving gear is rotatably mounted on the inner side wall of the moving frame and meshes with the main frame. The first adjusting knob passes through the moving frame and is fixedly connected to the rotating shaft of the first moving gear.
3. The module hoisting fixture according to claim 2, characterized in that: The movable frame is provided with a first locking member on its side. One end of the first locking member passes through the side of the movable frame and is slidably connected to the movable frame. The other end of the first locking member can be moved to the teeth of the first movable gear.
4. The module hoisting fixture according to claim 2, characterized in that: The main frame includes a first main rod, a second main rod, and several support rods. The two ends of each support rod are respectively connected to the sides of the first main rod and the second main rod. The first moving device and the second moving device are movably mounted on the first main rod, and the third moving device and the fourth moving device are both movably mounted on the second main rod.
5. The module hoisting fixture according to claim 4, characterized in that: Both the first main rod and the second main rod are provided with a first guide rack on their sides. The two first moving gears of the first moving device and the second moving device are meshed with a first guide rack. The two first moving gears of the third moving device and the fourth moving device are meshed with another first guide rack.
6. The module hoisting fixture according to claim 1, characterized in that: Both the first carrier plate device and the second carrier plate device include a support rod, a first movable member and a second movable member. The first movable member and the second movable member are respectively connected to the ends of the two chains. Both the first movable member and the second movable member can be movably mounted on the support rod.
7. The module hoisting fixture according to claim 6, characterized in that: Both the first and second movable parts are provided with a second adjustment knob and a second movable gear. The two second movable gears are respectively rotatably mounted on the inner side surfaces of the first and second movable parts, and the second movable gears are meshed with the support rod. One end of each of the two second adjustment knobs passes through the first and second movable parts and is fixedly connected to the rotating shaft of the two second movable gears.
8. The module hoisting fixture according to claim 7, characterized in that: Both the first and second moving parts are slidably provided with a second locking member, and the end of the second locking member can be moved to the teeth of the second moving gear.
9. The module hoisting fixture according to claim 7, characterized in that: The support rod is provided with a second guide rack on its side, and the second moving gear is meshed with the second guide rack.