Universal rack for automobile battery shell assembly

Abstract

The utility model relates to a general rack for an automobile battery shell assembly, which comprises a rack bottom frame, an inside liner plate and a top cover, a limiting space is formed on the rack bottom frame, the top surface of the inside liner plate is concavely provided with an accommodating cavity capable of accommodating parts, the bottom surfaces of the inside liner plate and the top cover are concavely provided with profiling cavities capable of limiting the parts, and the limiting space is formed in the top cover. A plurality of inner liner plates are stacked on the material rack bottom frame with the bottom faces facing downwards, the top cover covers the uppermost inner liner plate with the bottom face facing downwards, the inner liner plates and the top cover are limited in the limiting space, and the inner liner plates and the top cover are provided with multiple specifications. The lining plate of each specification and the corresponding top cover can be used for storing the automobile battery shell assembly of one size and shape, and the lining plates of various specifications and the corresponding top covers are used on the bottom frame of the material rack in a replaced mode. According to the universal rack, flexible sharing of the rack bottom frame can be achieved, occurrence of rack bottom frames of various specifications is avoided, and therefore the packaging, warehousing and logistics cost can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to packaging transportation technical field especially relates to a general rack of automobile battery shell assembly. BACKGROUND

[0002] At present, the packaging of automobile battery shell assembly often adopts special rack separated by claws, and the rack realizes the interval stacking of multiple automobile battery shell assemblies through the claws on the column, but since the column with claws is welded and fixed on the rack bottom plate, each special rack separated by claws can only be customized according to the modeling and size of automobile battery shell assembly, and the commonality is poor.

[0003] With the gradual development of new energy vehicles, automobile battery supporting factories also show the situation of multiple projects, tight nodes and high cost, under this background, the traditional special rack separated by claws not only cannot meet the packaging requirements of multiple automobile battery shell assembly parts, but also brings high-dimensional packaging cost, occupies a large amount of warehouse space, and the part logistics cost is at a high level, therefore, it is urgent to design a general rack of automobile battery shell assembly to promote the transformation of enterprises to agile development, intelligent manufacturing and flexible production. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above technical problems, the utility model provides a general rack of automobile battery shell assembly which can reduce packaging, storage and logistics cost.

[0005] The utility model adopts the following technical scheme:

[0006] The utility model provides a general rack of automobile battery shell assembly, which comprises a rack bottom frame, an inner lining layer plate and a top cover, a limiting space is formed on the rack bottom frame, the top surface of the inner lining layer plate is concave and has a containing cavity capable of containing parts, the bottom surfaces of the inner lining layer plate and the top cover are both concave and have a profiled cavity capable of limiting parts, a plurality of inner lining layer plates are stacked downward on the rack bottom frame, the bottom surface of the top cover is downwardly provided on the uppermost inner lining layer plate, the inner lining layer plate and the top cover are both limited in the limiting space, the inner lining layer plate and the top cover are both configured with multiple specifications, the inner lining layer plate and the corresponding top cover of each specification can store an automobile battery shell assembly with a certain size and modeling, and the inner lining layer plates and the corresponding top covers of multiple specifications are used alternately on the rack bottom frame.

[0007] Preferably, the rack bottom frame comprises a rack bottom plate and a column, four columns are vertically arranged at the four corner positions of the top surface of the rack bottom plate and surround to form a rectangular limiting space, the inner lining layer plate and the top cover are both provided with a limiting clamping groove at the four corner positions thereof, and the inner lining layer plate and the top cover are respectively attached to the four columns of the rack bottom frame through the limiting clamping grooves.

[0008] Preferably, the four corners of the top surface of the shelf bottom plate are respectively provided with 90°-bent shelf corners, and each shelf corner is connected and fixed with a stand.

[0009] Preferably, the top surface of the shelf bottom plate is provided with a plurality of shelf limiting blocks at intervals around the edge, the bottom surface of the inner lining plate is provided with a plurality of limiting grooves at intervals around the edge, and the shelf limiting blocks on the shelf bottom plate are one-to-one correspondingly matched and installed with the limiting grooves on the lowermost inner lining plate.

[0010] Preferably, the top surface of the inner lining plate is provided with a plurality of lining limiting blocks at intervals around the edge, the side of the top cover is concave to form a plurality of interval-arranged avoiding grooves, the limiting grooves of the upper inner lining plate are matched and installed with the lining limiting blocks of the lower inner lining plate, and the lining limiting blocks of the uppermost inner lining plate are one-to-one correspondingly matched and installed with the avoiding grooves of the top cover.

[0011] Preferably, the bottom surface of the shelf bottom plate is provided with a supporting leg and a supporting block, the four supporting legs are respectively arranged at the four corners of the bottom surface of the shelf bottom plate, a plurality of supporting blocks are arranged at intervals between the adjacent two supporting legs, and a shovel hole for a forklift to shovel is formed in each supporting block.

[0012] Preferably, the top surface of the inner lining plate is provided with a plurality of limiting blocks at intervals around the edge, the bottom surface of the inner lining plate is provided with a plurality of limiting holes at intervals around the edge, and the limiting blocks of the upper inner lining plate are one-to-one correspondingly matched and installed with the limiting holes of the lower inner lining plate.

[0013] Preferably, the inner lining plate and the top cover are both made of foamed polypropylene, and a strip-shaped packing groove extending from the bottom surface to the top surface is formed in the side of each of the inner lining plate and the top cover.

[0014] Preferably, the bottom surfaces of the inner lining plates other than the lowermost one and the top cover are symmetrically provided with part limiting blocks, and the profiling cavity is located between the two part limiting blocks, and the two part limiting blocks are accommodated in the accommodating cavities of the underlying inner lining plates.

[0015] Preferably, a plurality of carrying buckles are concave in the side of the inner lining plate.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] Compared with the existing special-purpose shelf for separating the turning claws, when the size and shape of the automobile battery shell assembly have large differences, the corresponding specification inner lining plate and top cover can be replaced for use, so that a single shelf bottom frame can realize the packaging of a plurality of project automobile battery shell assemblies. Due to the flexible sharing of the shelf bottom frame of the automobile battery shell assembly universal shelf of the utility model, the emergence of a plurality of specification shelf bottom frames is avoided, which not only can save part packaging cost, but also can reduce a large amount of warehouse storage area and logistics cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Figure 1 is a schematic diagram of the overall structure of a universal rack for an automobile battery shell assembly according to an embodiment of the present application.

[0019] Figure 2 Figure 2 is a schematic diagram of the structure of a rack bottom frame of the universal rack for an automobile battery shell assembly according to an embodiment of the present application.

[0020] Figure 3 Figure 3 is a schematic diagram of the top surface structure of an inner lining layer plate of the universal rack for an automobile battery shell assembly according to an embodiment of the present application.

[0021] Figure 4 Figure 4 is a schematic diagram of the bottom surface structure of the inner lining layer plate of the universal rack for an automobile battery shell assembly according to an embodiment of the present application.

[0022] Figure 5 Figure 5 is a schematic diagram of the top surface structure of a top cover of the universal rack for an automobile battery shell assembly according to an embodiment of the present application.

[0023] Figure 6 Figure 6 is a schematic diagram of the bottom surface structure of the top cover of the universal rack for an automobile battery shell assembly according to an embodiment of the present application.

[0024] In the drawings, the following reference signs are used:

[0025] 1, rack bottom frame 203, stopper

[0026] 101, rack bottom plate 204, limiting hole

[0027] 102, stand 205, carrying buckle

[0028] 103, rack corner 3, top cover

[0029] 104, rack limiting block 301, avoiding groove

[0030] 105, support foot 4, accommodating cavity

[0031] 106, support block 5, profiling cavity

[0032] 107, shovel hole 6, limiting clamping groove

[0033] 2, inner lining layer plate 7, strip-shaped packing groove

[0034] 201, limiting groove 8, part limiting block

[0035] 202, layer plate limiting block DETAILED DESCRIPTION

[0036] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. These embodiments are only used to illustrate the present application, and are not a limitation on the present application.

[0037] In the description of the present application, it should be pointed out that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the devices or elements indicated, which must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0038] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] In addition, in the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.

[0040] Referring to Figure 1 , Figure 3 , Figure 4 and Figure 5 , the present embodiment provides a kind of general rack of automobile battery shell assembly, including rack bottom frame 1, inner lining layer board 2 and top cover 3, limit space is formed on rack bottom frame 1, the top surface of inner lining layer board 2 is concave and can accommodate the accommodation cavity 4 of part, the bottom surface of both inner lining layer board 2 and top cover 3 is concave and can be limited to the profiling cavity 5 of part, multiple inner lining layer board 2 bottom is stacked on rack bottom frame 1 downwards, top cover 3 bottom is covered on the inner lining layer board 2 of uppermost layer downwards, inner lining layer board 2 and top cover 3 are all limited in limit space, inner lining layer board 2 and top cover 3 are all configured with multiple specifications, the inner lining layer board 2 of each specification and corresponding top cover 3 can store one size modeling automobile battery shell assembly, multiple specifications of inner lining layer board 2 and corresponding top cover 3 are used on rack bottom frame 1.

[0041] The automobile battery shell assembly general rack of the embodiment needs to find the corresponding specification of the inner lining layer plate 2 and the top cover 3 matched with the project first in use; then an inner lining layer plate 2 is placed into the limiting space of the rack bottom frame 1 with the bottom surface downward, and the automobile battery shell assembly is placed into the containing cavity 4 on the top surface of the inner lining layer plate 2; then another inner lining layer plate 2 is stacked into the limiting space of the rack bottom frame 1 with the bottom surface downward, and the automobile battery shell assembly is limited in the containing cavity 4 of the lower inner lining layer plate 2 through the profiling cavity 5 of the upper inner lining layer plate 2; then the inner lining layer plate 2 and the automobile battery shell assembly are sequentially repeated to set, until the setting of the automobile battery shell assembly in the containing cavity 4 of the uppermost inner lining layer plate 2 is completed, and then the top cover 3 covers the containing cavity 4 of the uppermost inner lining layer plate 2 and limits the automobile battery shell assembly therein; finally, the inner lining layer plate 2 and the top cover 3 are bound and fixed from bottom to top by using the packing belt, and the shoveling into the warehouse can be completed.

[0042] Obviously, compared with the current special rack for separating the claws, when the size and shape of the automobile battery shell assembly are greatly different, the corresponding specification of the inner lining layer plate 2 and the top cover 3 can be replaced for use, so that a single rack bottom frame 1 can realize the packaging of a plurality of project automobile battery shell assemblies. Because the automobile battery shell assembly general rack of the embodiment can realize the flexible sharing of the rack bottom frame 1, the emergence of multiple specifications of the rack bottom frame 1 is avoided, which not only saves the part packaging cost, but also reduces a large amount of warehouse storage area and logistics cost.

[0043] Preferably, in the embodiment, the inner lining layer plate 2 and the top cover 3 are both painted on the side surface with the part project name of the adapted automobile battery shell assembly, so as to quickly find the corresponding specification of the inner lining layer plate 2 and the top cover 3 matched with the project in use.

[0044] Preferably, referring to Figures 1 to 6 , the rack bottom frame 1 includes a rack bottom plate 101 and four columns 102, the four columns 102 are vertically arranged at the four corners of the top surface of the rack bottom plate 101 and surround a rectangular limiting space, the inner lining layer plate 2 and the top cover 3 are both provided with a limiting clamping groove 6 at the four corners thereof, and the inner lining layer plate 2 and the top cover 3 are respectively attached to the four columns 102 of the rack bottom frame 1 through the limiting clamping groove 6. The limiting clamping groove 6 enables the inner lining layer plate 2 and the top cover 3 to be attached to the columns 102 at the four corners of the top surface of the rack bottom plate 101 in the rectangular limiting space, and limits the inner lining layer plate 2 and the top cover 3 in the rectangular limiting space.

[0045] Preferably, referring to Figure 2The four corners of the top surface of the rack bottom plate 101 are respectively provided with 90°-bent rack corner covers 103, and each rack corner cover 103 is connected and fixed with a stand column 102. Each stand column 102 is connected with a 90°-bent rack corner cover 103, so that the structure strength of the stand column 102 can be increased, and the lowermost inner lining layer plate 2 can be prevented from escaping from the rack bottom frame 1, and safety can be ensured.

[0046] Preferably, referring to Figure 2 and Figure 4 The top surface of the rack bottom plate 101 is provided with a plurality of rack limiting blocks 104 at intervals around the edge, and the bottom surface of the inner lining layer plate 2 is provided with a plurality of limiting grooves 201 at intervals around the edge. The rack limiting blocks 104 on the rack bottom plate 101 are installed in one-to-one correspondence with the limiting grooves 201 on the lowermost inner lining layer plate 2, so that the lowermost inner lining layer plate 2 is fixed on the rack bottom plate 101.

[0047] Preferably, in the embodiment, the stand column 102 and the rack limiting block 104 are welded and fixed on the rack bottom plate 101; and the rack corner cover 103 is welded and fixed on the rack bottom plate 101 and the stand column 102.

[0048] Preferably, referring to Figures 3 to 6 The top surface of the inner lining layer plate 2 is provided with a plurality of layer plate limiting blocks 202 at intervals around the edge, and the side surface of the top cover 3 is concave to form a plurality of avoidance grooves 301 arranged at intervals. The limiting groove 201 of the upper inner lining layer plate 2 is installed in cooperation with the layer plate limiting block 202 of the lower inner lining layer plate 2, and the layer plate limiting block 202 of the uppermost inner lining layer plate 2 is installed in cooperation with the avoidance groove 301 of the top cover 3 in one-to-one correspondence, so as to realize the fixation between the upper and lower inner lining layer plates 2 and between the inner lining layer plate 2 and the top cover 3.

[0049] Preferably, in the embodiment, the layer plate limiting block 202 is formed in one-piece mode with the inner lining layer plate 2.

[0050] Preferably, referring to Figure 2 The bottom surface of the rack bottom plate 101 is provided with a supporting leg 105 and a supporting block 106. The four supporting legs 105 are respectively arranged at the four corners of the bottom surface of the rack bottom plate 101, and a plurality of supporting blocks 106 are arranged at intervals between adjacent two supporting legs 105. A shovel hole 107 for a forklift is formed on each supporting block 106.

[0051] Preferably, in the embodiment, the supporting block 106 is welded on the rack bottom plate 101.

[0052] Preferably, referring to Figure 3 and Figure 4The top edge of the inner lining plate 2 is provided with a plurality of limiters 203 at intervals, and the bottom edge of the inner lining plate 2 is provided with a plurality of limit holes 204 at intervals; the limiter 203 of the upper inner lining plate 2 is installed in one-to-one correspondence with the limit hole 204 of the lower inner lining plate 2, thereby forming a locking structure of the upper and lower inner lining plates 2 and realizing the interlayer fixation of the inner lining plate 2.

[0053] Preferably, in the embodiment, the limiter 203 is made of nylon material and is conical.

[0054] Further, in the embodiment, the limiter 203 is fixed on the inner lining plate 2 by means of glue.

[0055] Preferably, referring to Figures 3 to 6 The inner lining plate 2 and the top cover 3 are both made of foamed polypropylene, so that the overall weight of the package is reduced without sacrificing the durability; and a strip-shaped packing groove 7 extending from the bottom to the top is formed on the side of both the inner lining plate 2 and the top cover 3, so that the packing belt is fixed through the strip-shaped packing groove 7, and the inner lining plate 2 and the top cover 3 are prevented from being torn.

[0056] Preferably, referring to Figure 4 and Figure 6 The bottom of the inner lining plate 2 except the lowest layer and the top cover 3 is symmetrically provided with a part limiter 8, and the profiled cavity 5 is located between the two part limiters 8; the two part limiters 8 are both accommodated in the accommodating cavity 4 of the lower inner lining plate 2, so that the automobile battery shell assembly in the accommodating cavity 4 is fixed through the two part limiters 8, and the automobile battery shell assembly is prevented from moving in the accommodating cavity 4.

[0057] Preferably, in the embodiment, the part limiter 8 is slot processed according to the shape of the automobile battery shell assembly.

[0058] Preferably, referring to Figure 4 The side of the inner lining plate 2 is concave to form a plurality of carrying buckles 205, so as to facilitate the carrying of the inner lining plate 2.

[0059] The above only describes the preferred embodiments of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and substitutions can be made, and these improvements and substitutions should also be regarded as the protection scope of the present application.

Claims

1. A general rack for an automobile battery case assembly, characterized by, Including the bottom frame (1) of the rack, the inner lining layer board (2) and the top cover (3), the bottom frame (1) is formed with a limiting space, the top surface of the inner lining layer board (2) is concave with a containing cavity (4) capable of containing parts, the bottom surface of both the inner lining layer board (2) and the top cover (3) is concave with a profiled cavity (5) capable of limiting parts, a plurality of bottom surfaces of the inner lining layer board (2) are stacked downward on the bottom frame (1), the bottom surface of the top cover (3) is downwardly provided on the uppermost inner lining layer board (2), the inner lining layer board (2) and the top cover (3) are limited in the limiting space, the inner lining layer board (2) and the top cover (3) are configured with multiple specifications, the inner lining layer board (2) of each specification and the corresponding top cover (3) can store automobile battery shell assemblies of one size modeling, and the inner lining layer board (2) and the corresponding top cover (3) of multiple specifications are used alternately on the bottom frame (1).

2. The automotive battery housing assembly gantry of claim 1, wherein, The bottom frame (1) includes a rack bottom plate (101) and a column (102), four columns (102) are vertically arranged at the four corners of the top surface of the rack bottom plate (101) and form a rectangular limiting space, the inner lining layer board (2) and the top cover (3) are provided with a limiting clamping groove (6) at the four corners thereof, and the inner lining layer board (2) and the top cover (3) are respectively fitted with the four columns (102) of the bottom frame (1) through the limiting clamping groove (6).

3. The automotive battery housing assembly gantry of claim 2, wherein, The four corners of the top surface of the rack bottom plate (101) are respectively provided with a 90°-bent rack corner cover (103), and each rack corner cover (103) is connected and fixed with one column (102).

4. The automotive battery housing assembly gantry of claim 2, wherein, A plurality of rack limiting blocks (104) are arranged at intervals around the edge of the top surface of the rack bottom plate (101), a plurality of limiting grooves (201) are arranged at intervals around the edge of the bottom surface of the inner lining layer board (2), and the rack limiting blocks (104) on the rack bottom plate (101) are one-to-one correspondingly matched and installed with the limiting grooves (201) on the lowermost inner lining layer board (2).

5. The automotive battery housing assembly gantry of claim 4, wherein, A plurality of layer board limiting blocks (202) are arranged at intervals around the edge of the top surface of the inner lining layer board (2), and a plurality of spaced apart avoiding grooves (301) are formed in the side surface of the top cover (3), the limiting grooves (201) of the upper inner lining layer board (2) are matched and installed with the layer board limiting blocks (202) of the lower inner lining layer board (2), and the layer board limiting blocks (202) of the uppermost inner lining layer board (2) are one-to-one correspondingly matched and installed with the avoiding grooves (301) of the top cover (3).

6. The automotive battery housing assembly gantry of claim 2, wherein, The bottom surface of the rack bottom plate (101) is provided with a supporting leg (105) and a supporting block (106), four supporting legs (105) are respectively arranged at the four corners of the bottom surface of the rack bottom plate (101), a plurality of supporting blocks (106) are arranged at intervals between adjacent two supporting legs (105), and a shovel hole (107) for a forklift shovel is formed on each supporting block (106).

7. The automotive battery housing assembly gantry of claim 1, wherein, The top surface of the inner lining layer plate (2) is provided with a plurality of limiters (203) at intervals, and the bottom surface of the inner lining layer plate (2) is provided with a plurality of limit holes (204) at intervals; the limiters (203) of the upper inner lining layer plate (2) are installed in one-to-one correspondence with the limit holes (204) of the lower inner lining layer plate (2).

8. The automotive battery housing assembly gantry of claim 1, wherein, The inner lining layer plate (2) and the top cover (3) are both made of foamed polypropylene, and a strip-shaped packing groove (7) extending from the bottom surface to the top surface is formed on the side surface of both the inner lining layer plate (2) and the top cover (3).

9. The automotive battery housing assembly gantry of claim 1, wherein, The bottom surfaces of the inner lining layer plates (2) except the lowest one and the top cover (3) are symmetrically provided with part limit blocks (8), and the profiled cavities (5) are located between the two part limit blocks (8), and the two part limit blocks (8) are both accommodated in the accommodating cavities (4) of the lower inner lining layer plate (2).

10. The automotive battery housing assembly gantry of claim 1, wherein, The side surface of the inner lining layer plate (2) is concave to form a plurality of carrying buckles (205).

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