New energy automobile battery case transportation rack

Abstract

The utility model belongs to the technical field of battery case protection, and particularly relates to a new energy automobile battery case transportation rack which comprises a supporting plate, supporting devices are fixedly connected to the upper surface of the supporting plate in an array mode, each supporting device comprises a U-shaped frame, and the two ends of each U-shaped frame are fixedly connected with buffer blocks respectively. An extrusion block is rotationally connected to the upper surface of the buffer block, one side face of the extrusion block is tightly attached to the outer side face of the U-shaped frame, a threaded rod is in threaded connection with the symmetry axis of the U-shaped frame, and a fixing block is fixedly connected to the outer surface of the lower end of the threaded rod; fixing rods are symmetrically connected to the positions, on the two sides of the threaded rod, of the inner bottom face of the U-shaped frame correspondingly, and supporting rods are slidably connected to the bottom ends of the fixing rods. According to the battery shell conveying rack, by arranging the clamping blocks at the upper ends of the threaded rods, when the battery shell is connected to the surface of the U-shaped frame in a sleeving mode, the clamping blocks can be rotated to be perpendicular to the battery shell, the clamping effect on the battery shell is achieved, and it is further guaranteed that the battery shell and the U-shaped frame are relatively fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of battery shell protection, in particular to a new energy vehicle battery shell transport rack. Background Art

[0002] The battery shell is an important component of the battery and needs to be well protected. Specialized transport racks are usually designed to be stackable, easy to carry and load and unload, which can improve transportation efficiency and operational convenience. The above not only needs to consider the structure of the transport rack, but also the manufacturing cost of the transport rack. High cost is not conducive to the sale of the transport rack.

[0003] Upon inquiry, a new energy vehicle battery shell transport rack with the publication number CN107934124A on the Chinese Patent Network can cushion the impact of the up and down movement of materials during transportation through the linkage support component with conformal polyurethane, limit forward and backward shaking, and the rotating positioning component can limit the left and right shaking of materials during transportation; the operation of taking and placing parts is simple and flexible, but the transport rack has more parts, the overall installation steps are more complicated, and the manufacturing cost is relatively high.

[0004] In view of the above problems, the utility model proposes a new energy vehicle battery shell transport rack. Utility Model Content

[0005] Based on the existing battery shell protection technology problems, the utility model proposes a new energy vehicle battery shell transportation rack.

[0006] The utility model proposes a new energy vehicle battery shell transport material rack, including a support plate, the upper surface array of the support plate is fixedly connected to a support device, the support device includes a U-shaped frame, the two ends of the U-shaped frame are respectively fixedly connected to buffer blocks, the upper surface of the buffer block is rotatably connected to an extrusion block, one side of the extrusion block is tightly fitted with the outer side of the U-shaped frame, a threaded rod is threadedly connected at the symmetry axis of the U-shaped frame, the lower end outer surface of the threaded rod is fixedly connected to a fixing block, and the inner bottom surfaces of the U-shaped frame on both sides of the threaded rod are respectively A fixing rod is symmetrically connected, the bottom end of the fixing rod is slidably connected to a supporting rod, the upper end of the supporting rod is slidably connected to one side of the fixing block, the lower end of the supporting rod is fixedly connected to a ejector pin, one end of the ejector pin penetrates the inner wall of the U-shaped frame and extends to the interior of the extrusion block, a movable groove is provided on the inner bottom wall of the U-shaped frame below the ejector pin, the movable groove penetrates the inner wall of the U-shaped frame and extends to the interior of the extrusion block, an elastic mechanism is fixedly connected to the inner wall of the movable groove, and a battery shell is sleeved on the outer surface of the U-shaped frame.

[0007] Preferably, the elastic mechanism includes a fixed plate, a side surface of the fixed plate is fixedly connected to the inner wall of the movable groove, a telescopic rod is fixedly connected to one side of the fixed plate, a spring is sleeved on the outer surface of the telescopic rod, the outer end of the telescopic rod is fixedly connected to the inner wall of the movable groove, and the two ends of the spring are respectively fixedly connected to a side surface of the fixed plate and the inner wall of the movable groove.

[0008] Preferably, the side surface of the fixing block and the contact surface of the upper end of the supporting rod are both in a matching inclined shape.

[0009] Preferably, the upper end of the threaded rod is rotatably connected with a clamping block.

[0010] Preferably, the material of the buffer block and the material of the extrusion block are both silicone materials.

[0011] Preferably, a sliding groove is provided on the upper surface of the support rod.

[0012] The beneficial effects of the present invention are:

[0013] 1. By setting a clamping block at the upper end of the threaded rod, when the battery shell is sleeved on the surface of the U-shaped frame, the clamping block can be rotated perpendicular to the battery shell to achieve a clamping effect on the battery shell, further ensuring that the battery shell and the U-shaped frame are relatively fixed.

[0014] 2. By setting a buffer block and an extrusion block, a force is applied to the ejector pin under the action of the threaded rod driving the support rod, so that the extrusion block deviates outward, and the battery shell sleeved on the U-shaped frame is squeezed outward. At the same time, the buffer block supports the battery shell, thereby achieving the effect of fixing the battery shell at both ends of the U-shaped frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of a new energy vehicle battery shell transport rack proposed by the utility model;

[0016] Figure 2 This is a cross-sectional view of a U-shaped frame structure of a new energy vehicle battery shell transport rack proposed by the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the U-shaped frame structure of a new energy vehicle battery shell transport rack proposed by the utility model;

[0018] Figure 4 A new energy vehicle battery shell transport rack proposed in the utility model Figure 2 The enlarged view of point A in the middle;

[0019] Figure 5 This is a three-dimensional diagram of the support rod structure of a new energy vehicle battery shell transport rack proposed by the utility model.

[0020] In the figure: 1. support plate; 2. support device; 21. U-shaped frame; 22. buffer block; 23. extrusion block; 24. threaded rod; 25. fixing block; 26. fixing rod; 27. support rod; 28. ejector pin; 29. ​​elastic mechanism; 291. fixing plate; 292. telescopic rod; 293. spring; 3. battery shell. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 5 A new energy vehicle battery shell transport material rack comprises a support plate 1, an upper surface array of the support plate 1 is fixedly connected with a support device 2, the support device 2 comprises a U-shaped frame 21, both ends of the U-shaped frame 21 are fixedly connected with buffer blocks 22, the upper surface of the buffer block 22 is rotatably connected with an extrusion block 23, one side of the extrusion block 23 is tightly fitted with the outer side of the U-shaped frame 21, a threaded rod 24 is threadedly connected at the symmetry axis of the U-shaped frame 21, a fixing block 25 is fixedly connected to the outer surface of the lower end of the threaded rod 24, and the inner bottom surfaces of the U-shaped frame 21 on both sides of the threaded rod 24 are respectively opposite to each other. The fixing rod 26 is connected to the fixing rod 26, and the bottom end of the fixing rod 26 is slidably connected to the supporting rod 27. The upper end of the supporting rod 27 is slidably connected to one side of the fixing block 25. The lower end of the supporting rod 27 is fixedly connected to the ejector pin 28. One end of the ejector pin 28 penetrates the inner wall of the U-shaped frame 21 and extends to the inside of the extrusion block 23. The inner bottom wall of the U-shaped frame 21 located below the ejector pin 28 is provided with a movable groove, which penetrates the inner wall of the U-shaped frame 21 and extends to the inside of the extrusion block 23. An elastic mechanism 29 is fixedly connected to the inner wall of the movable groove, and the outer surface of the U-shaped frame 21 is sleeved with a battery shell 3.

[0023] In this embodiment, the elastic mechanism 29 includes a fixed plate 291, a side of the fixed plate 291 is fixedly connected to the inner wall of the movable groove, a telescopic rod 292 is fixedly connected to one side of the fixed plate 291, a spring 293 is sleeved on the outer surface of the telescopic rod 292, the outer end of the telescopic rod 292 is fixedly connected to the inner wall of the movable groove, and the two ends of the spring 293 are respectively fixedly connected to one side of the fixed plate 291 and the inner wall of the movable groove; specifically, the above structural design, when the threaded rod 24 cancels the force applied to the support rod 27, the ejector pin 28 retracts under the action of the above elastic mechanism 29, and simultaneously drives the extrusion block 23 to reset, thereby reducing the friction on the inner wall of the battery shell 3 and facilitating the removal of the battery shell 3.

[0024] In this embodiment, the side surface of the fixing block 25 and the upper contact surface of the support rod 27 are both adaptively inclined; specifically, the inclined design of the fixing block 25 and the support rod 27 facilitates the mutual squeezing between the two when the threaded rod 24 is tightened and the height is lowered, thereby further applying pressure to the support rod 27.

[0025] In this embodiment, the upper end of the threaded rod 24 is rotatably connected with a clamping block; specifically, the design of the clamping block achieves a fixing effect of the battery shell 3 being sleeved on the top of the U-shaped frame 21, and the clamping block only needs to be gently rotated until it is perpendicular to the battery shell 3.

[0026] In this embodiment, the material of the buffer block 22 and the material of the extrusion block 23 are both silicone materials; specifically, the design of the silicone material avoids wear when the extrusion block 23 squeezes the inner wall of the battery shell 3, while increasing the friction between the two to ensure the stability of the battery shell 3.

[0027] In this embodiment, a slide groove is provided on the upper surface of the support rod 27 ; specifically, the design of the slide groove realizes a sliding effect between the fixed rod 26 and the support rod 27 while the fixed rod 26 has a supporting effect on the support rod 27 .

[0028] By setting a clamping block at the upper end of the threaded rod 24, when the battery shell 3 is sleeved on the surface of the U-shaped frame 21, the clamping block can be rotated to be perpendicular to the battery shell 3 to achieve a clamping effect on the battery shell 3, and further ensure that the battery shell 3 and the U-shaped frame 21 are relatively fixed; by setting a buffer block 22 and an extrusion block 23, under the action of the threaded rod 24 driving the support rod 27, a force is applied to the ejector pin 28, so that the extrusion block 23 deviates outward, and the battery shell 3 sleeved on the U-shaped frame 21 is squeezed outward, and at the same time, the buffer block 22 supports the battery shell 3, and the battery shell 3 is fixed at both ends of the U-shaped frame 21.

[0029] How it works:

[0030] When in use, the support device 2 array is fixed on the upper surface of the support plate 1, and each support device 2 is spaced apart from each other to ensure that the battery shell 3 is sleeved on the U-shaped frame 21, and each battery shell 3 does not contact each other. After the sleeve is completed, the block at the upper end of the threaded rod 24 is screwed to a perpendicular interface with the battery shell 3. When the threaded rod 24 is screwed, the threaded rod 24 descends, driving the fixed block 25 on its lower end surface to descend, so that the inclined surface of the fixed block 25 and the inclined surface of the support rod 27 are squeezed against each other, and the support rod 27 and the fixed rod 26 slide relative to each other, and the support rod 27 squeezes the ejector pin 28, and the ejector pin 28 drives the squeezing block 23 to deflect outward to squeeze the inner wall of the battery shell 3, thereby achieving the fixing effect of the bottom end of the U-shaped frame 21 on the battery shell 3.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new energy vehicle battery shell transport rack, characterized in that: The invention comprises a support plate (1), wherein the upper surface of the support plate (1) is fixedly connected to a support device (2) in an array, wherein the support device (2) comprises a U-shaped frame (21), wherein buffer blocks (22) are fixedly connected to both ends of the U-shaped frame (21), wherein an extrusion block (23) is rotatably connected to the upper surface of the buffer block (22), wherein one side surface of the extrusion block (23) is tightly fitted with the outer side surface of the U-shaped frame (21), wherein a threaded rod (24) is threadedly connected to the symmetry axis of the U-shaped frame (21), wherein the outer surface of the lower end of the threaded rod (24) is fixedly connected to a fixing block (25), and the inner bottom surface of the U-shaped frame (21) on both sides of the threaded rod (24) is symmetrically connected to fixing rods (26), The bottom end of the fixing rod (26) is slidably connected to a support rod (27), the upper end of the support rod (27) is slidably connected to one side of the fixing block (25), the lower end of the support rod (27) is fixedly connected to a ejector pin (28), one end of the ejector pin (28) penetrates the inner wall of the U-shaped frame (21) and extends to the inside of the extrusion block (23), the inner bottom wall of the U-shaped frame (21) located below the ejector pin (28) is provided with a movable groove, the movable groove penetrates the inner wall of the U-shaped frame (21) and extends to the inside of the extrusion block (23), the inner wall of the movable groove is fixedly connected to an elastic mechanism (29), and the outer surface of the U-shaped frame (21) is sleeved with a battery shell (3).

2. A new energy vehicle battery shell transport rack according to claim 1, characterized in that: The elastic mechanism (29) comprises a fixed plate (291), a side surface of the fixed plate (291) is fixedly connected to the inner wall of the movable groove, a telescopic rod (292) is fixedly connected to one side of the fixed plate (291), a spring (293) is sleeved on the outer surface of the telescopic rod (292), the outer end of the telescopic rod (292) is fixedly connected to the inner wall of the movable groove, and the two ends of the spring (293) are respectively fixedly connected to a side surface of the fixed plate (291) and the inner wall of the movable groove.

3. A new energy vehicle battery shell transport rack according to claim 1, characterized in that: The side surface of the fixing block (25) and the contact surface of the upper end of the support rod (27) are both in a matching inclined shape.

4. A new energy vehicle battery shell transport rack according to claim 1, characterized in that: The upper end of the threaded rod (24) is rotatably connected with a clamping block.

5. A new energy vehicle battery shell transport rack according to claim 1, characterized in that: The material of the buffer block (22) and the material of the extrusion block (23) are both silicone materials.

6. A new energy vehicle battery shell transport rack according to claim 1, characterized in that: The upper surface of the support rod (27) is provided with a sliding groove.

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