Power battery cell support transporting and transferring container

Abstract

The invention belongs to the technical field of transportation tools, and particularly discloses a power battery cell support transporting and transferring container which comprises a vehicle body frame, a moving assembly, a supporting unit and a rotating unit, and the supporting unit comprises a bottom layer supporting assembly and a plurality of upper layer supporting assemblies; the bottom layer supporting assembly and the multiple sets of upper layer supporting assemblies are vertically and sequentially arranged in the vehicle body frame. Each of the bottom-layer supporting assembly and the upper-layer supporting assembly comprises a supporting frame and a positioning part, the positioning part comprises two groups of supporting blocks, the two groups of supporting blocks are fixed on the supporting frame, a plurality of groups of positioning grooves are correspondingly formed in the two groups of supporting blocks, and the positioning grooves are used for positioning a battery cell bracket; the supporting frame of the bottom layer supporting assembly is fixed to the vehicle body frame, and one side of the supporting frame of the upper layer supporting assembly is rotationally connected to the vehicle body frame. The rotating units are used for driving the supporting frames of the corresponding upper-layer supporting assemblies to rotate. And the supporting frame and the supporting block are arranged to position the battery cell bracket, so that the battery cell bracket is prevented from shifting in the transfer process.

Description

Technical Field

[0001] The present invention belongs to the technical field of transportation tools, and in particular relates to a container for transporting and transferring a power battery cell support. Background Art

[0002] As the power source of electric vehicles and energy storage power sources, power battery packs are generally assembled into battery modules by hundreds or thousands of single cells in a certain series-parallel mode. During the assembly of automotive batteries, the cells need to be reassembled into modules. Specifically, the cells that have passed the inspection need to be installed in the lower bracket, and the lower bracket with the cells installed needs to be fixed to the upper bracket.

[0003] At present, after mass production of battery cell brackets, the battery cell brackets need to be transported. Usually, a transport vehicle is used for transport. At present, the battery cell brackets are usually placed flat on the transport vehicle for transport. Since there is no positioning of the battery cell brackets, the battery cell brackets will shift during the transport process, and adjacent battery cell brackets will collide and scratch each other, and even fall during the transport process. Summary of the invention

[0004] The purpose of the present invention is to provide a container for transporting and transferring a power battery cell holder, so as to solve the problem that the existing transfer vehicles fail to position the cell holders during the transfer process, resulting in the cell holders shifting during the transfer process, collisions and scratches between adjacent cell holders, and even falling during the transfer process.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the present invention is as follows: a container for transporting and transferring a power battery cell holder, comprising a vehicle frame, a moving assembly, a support unit and several groups of rotating units, the support unit comprising a bottom support assembly and several groups of upper support assemblies, and the rotating units correspond to the upper support assemblies one by one; the moving assembly is installed at the bottom of the vehicle frame; the bottom support assembly and several groups of upper support assemblies are arranged vertically in sequence in the vehicle frame; the bottom support assembly and the upper support assembly each comprise a support frame and at least one group of fixing parts, each group of fixing parts comprises two groups of support blocks, the two groups of support blocks are fixed side by side on the support frame, and the two groups of support blocks are correspondingly provided with several groups of positioning grooves, and the positioning grooves are used to position the battery cell holder; the support frame of the bottom support assembly is fixed on the vehicle frame, and one side of the support frame of the upper support assembly is rotatably connected to the vehicle frame; the rotating unit is used to drive the corresponding support frame of the upper support assembly to rotate.

[0006] Furthermore, the rotating unit includes a driving member and a rotating block, which are respectively located on both sides of the support frame, one side of the driving member is hinged to the vehicle body frame, and the other side of the driving member is hinged to the support frame; the driving member can be extended and retracted; one side of the rotating block is hinged to one side of the vehicle body frame, and a slot is provided on the rotating block; a positioning column is provided on the vehicle body frame, and the positioning column extends into the slot, and the rotating block can move and rotate relative to the positioning column.

[0007] Furthermore, a pressing block is provided at the bottom of the support frame of each group of the upper support components, and the pressing block is used to press the battery cell support thereunder; and the distance between the pressing block and the bottom of the positioning groove matches the width of the battery cell support.

[0008] Furthermore, a cover plate is rotatably connected to the top of the vehicle body frame, and the cover plate is used to press on the uppermost battery cell bracket; the cover plate and the vehicle body frame are locked by a locking assembly.

[0009] Furthermore, a locking block is fixed on the vehicle body frame, and the locking block is used to support the cover plate in a horizontal state; the locking assembly includes a hook, an insert block and a latch rod, the hook and the insert block are installed on the bottom of the cover plate, and the hook is used to hook the latch rod; the insert block and the locking block are both provided with sockets, and one side of the latch rod can pass through the socket of the insert block and then be inserted into the socket on the locking block.

[0010] Furthermore, the latch rod includes a straight rod and a U-shaped rod, one side of the straight rod is used to be inserted into the socket, the other side of the straight rod is connected to one end of the U-shaped rod, and the other end of the U-shaped rod is located below the straight rod; the hook is located inside the U-shaped rod; and the straight rod can rotate in the socket.

[0011] Furthermore, a fixing block is provided on the vehicle body frame, and the fixing block is used to support the support frame of the lowermost upper support assembly.

[0012] Furthermore, a forklift frame is provided at the bottom of the vehicle body frame.

[0013] Furthermore, a pulling assembly is provided on one side of the vehicle body frame, and the pulling assembly is used to pull the vehicle body frame in the moving direction of the moving assembly.

[0014] Furthermore, the pulling assembly includes a fixed frame and a pulling frame, the fixed frame is provided with two groups and is fixed directly on the vehicle body frame; the fixed frame is provided with an inclined hole, and the top of the fixed frame is provided with a groove; the pulling frame is located between the two groups of the fixed frames, and the bottom of the pulling frame is provided with a bottom rod, and the two sides of the bottom rod respectively pass through the inclined holes; the pulling frame is also provided with a rotating rod, and the rotating rod is located above the fixed frame; when the bottom rod is located at the bottom of the inclined hole, the rotating rod is located in the groove.

[0015] The working principle of this technical solution is:

[0016] The staff starts the driving parts from top to bottom in sequence. The driving parts extend to rotate the corresponding support frames, and then turn off the driving parts after rotating to the corresponding position. The staff first places the battery holder in the positioning groove of the support block of the bottom support assembly. After the bottom positioning grooves are placed, the lowest driving part is started. The driving part drives the support frame to return to its original position (horizontal state), and is supported by the fixed block. At this time, the pressure block under the support frame is pressed on the battery holder below. Then put the battery holder in the positioning groove. Follow the above method until all the positioning grooves on the support frames are placed or the production requirements have been met. After all the support frames are restored to their original positions, rotate the cover plate to a horizontal state. Insert the latch rod (the U-shaped rod is in a horizontal state at this time) into the jacks of the plug block and the body frame in turn, and then rotate the latch rod so that the U-shaped rod becomes vertical so that the hook is located inside the U-shaped rod.

[0017] When the transport container needs to be pulled, the pulling frame is lifted upwards to make the rotating rod leave the groove, and then the pulling frame is rotated to an inclined state for pulling.

[0018] The beneficial effects of this technical solution are:

[0019] ① This technical solution can position the battery cell holder by setting a positioning groove on the positioning block to prevent it from shifting during transportation.

[0020] ② Since the technical solution arranges multiple layers of upper support components in the vertical direction, a rotating unit is provided to rotate the upper support components in order to facilitate the placement and removal of the battery cell holder.

[0021] ③ This technical solution covers the cell holder on the upper support assembly by providing a cover plate and a locking assembly to ensure the reliability of the entire container.

[0022] ④ This technical solution pulls the entire container by setting a pulling component, and when not in use, the pulling frame can be set vertically to reduce the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1A three-dimensional diagram of a transport and transfer container for a power battery cell support of the present invention;

[0024] Figure 2 for Figure 1 The main view of

[0025] Figure 3 for Figure 1 Rear view of

[0026] Figure 4 for Figure 1 Left view of

[0027] Figure 5 for Figure 1 Right view of . DETAILED DESCRIPTION

[0028] The following is further described in detail through specific implementation methods:

[0029] The figure marks in the drawings of the specification include: body frame 1, bottom support assembly 2, upper support assembly 3, moving assembly 4, pulling frame 5, rotating rod 6, bottom rod 7, inclined hole 8, groove 9, driving member 10, battery cell bracket 11, forklift frame 12, support frame 13, support block 14, positioning groove 15, fixing block 16, insert block 17, straight rod 18, U-shaped rod 19, hook 20, fixing frame 21, pressure block 22, rotating block 23, slot 24, locking block 25, cover plate 26.

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0031] The embodiment is basically as shown in the attached Figure 1-5 As shown: a transport and transfer container for a power battery cell holder includes a body frame 1, a moving component 4, a support unit and several groups of rotating units, the support unit includes a bottom support component 2 and several groups of upper support components 3, and the rotating units correspond to the upper support components 3 one by one; the moving component 4 is installed at the bottom of the body frame 1, and the moving component 4 includes four groups of moving parts, each group of moving parts includes moving wheels and a mounting bracket, the mounting bracket is fixed to the body frame 1, and the moving wheels are installed on the mounting bracket.

[0032] The bottom support assembly 2 and several groups of upper support assemblies 3 are arranged vertically in sequence in the vehicle body frame 1; the bottom support assembly 2 and the upper support assembly 3 each include a support frame 13 and at least one group of positioning parts. In this embodiment, two groups of positioning parts are provided, and the two groups of positioning parts are arranged side by side. Each group of positioning parts includes two groups of support blocks 14, and the two groups of support blocks 14 are fixed side by side on the support frame 13. The two groups of support blocks 14 are correspondingly provided with several groups of positioning grooves 15. The positioning grooves 15 on the two groups of support blocks 14 are used to position the two sides of the battery holder 11. The support frame 13 of the bottom support assembly 2 is fixed on the vehicle body frame 1, and one side of the support frame 13 of the upper support assembly 3 is rotatably connected to the vehicle body frame 1.

[0033] The rotating unit is used to drive the support frame 13 of the corresponding upper support assembly 3 to rotate. The rotating unit includes a driving member 10 and a rotating block 23, and the driving member 10 and the rotating block 23 are respectively located on both sides of the support frame 13, one side of the driving member 10 is hinged to the vehicle body frame 1, and the other side of the driving member 10 is hinged to the support frame 13. The driving member 10 can be extended and retracted, and a gas spring is used in this solution. One side of the rotating block 23 is hinged to one side of the vehicle body frame 1, and a slot 24 is provided on the rotating block 23; a positioning column (not shown in the figure) is provided on the vehicle body frame 1, and the positioning column extends into the slot 24, and the rotating block 23 can move and rotate relative to the positioning column.

[0034] A pressing block 22 is provided at the bottom of the support frame 13 of each set of upper support components 3, and the pressing block 22 is used to press the battery holder 11 below it; the distance between the pressing block 22 and the bottom of the positioning groove 15 matches the width of the battery holder 11. The pressing block 22 adopts a foam strip.

[0035] The top of the vehicle frame 1 is rotatably connected with a cover plate 26, which is used to press on the topmost battery cell bracket 11. A pressing block 22 is also provided at the bottom of the cover plate 26. A locking block 25 is also fixed to the vehicle frame 1, which is used to support the cover plate 26 in a horizontal state. The cover plate 26 and the vehicle frame 1 are locked by a locking assembly. The locking assembly includes a hook 20, an insert block 17 and a latch rod. The hook 20 and the insert block 17 are installed at the bottom of the cover plate 26, and the hook 20 is used to hook the latch rod; the insert block 17 and the locking block 25 are both provided with a socket, and one side of the latch rod can pass through the socket of the insert block 17 and then be inserted into the socket on the locking block 25. The latch rod includes a straight rod 18 and a U-shaped rod 19, one side of the straight rod 18 is used to be inserted into the socket, the other side of the straight rod 18 is connected to one end of the U-shaped rod 19, and the other end of the U-shaped rod 19 is located below the straight rod 18. The hook 20 is located inside the U-shaped rod 19. The straight rod 18 can rotate in the socket.

[0036] The vehicle body frame 1 is provided with a fixing block 16, and the fixing block 16 is used to support the support frame 13 of the lowermost upper support assembly 3. The bottom of the vehicle body frame 1 is provided with a forklift frame 12.

[0037] A pulling assembly is also provided on one side of the vehicle frame 1, and the pulling assembly is used to pull the vehicle frame 1 in the moving direction of the moving assembly 4. The pulling assembly includes a fixing frame 21 and a pulling frame 5. The fixing frame 21 is provided with two groups and is fixed on the vehicle frame 1 opposite to each other; the fixing frame 21 is provided with an inclined hole 8, and the top of the fixing frame 21 is provided with a groove 9; the pulling frame 5 is located between the two groups of fixing frames 21, and the bottom of the pulling frame 5 is provided with a bottom rod 7, and the two sides of the bottom rod 7 pass through the inclined holes 8 respectively. The pulling frame 5 is also provided with a rotating rod 6, and the rotating rod 6 is located above the fixing frame 21; when the bottom rod 7 is located at the bottom of the inclined hole 8, the rotating rod 6 is located in the groove 9.

[0038] The specific implementation process is as follows:

[0039] The staff starts the driving member 10 from top to bottom in sequence. The driving member 10 stretches to make the corresponding support frame 13 rotate, and then turns off the driving member 10 after rotating to the corresponding position. The staff first places the battery holder 11 in the positioning groove 15 of the support block 14 of the bottom support assembly 2. After the positioning grooves 15 of the bottom layer are placed, the lowest driving member 10 is started. The driving member 10 drives the support frame 13 to return to its original position (horizontal state), and is supported by the fixed block 16. At this time, the pressing block 22 under the support frame 13 presses on the battery holder 11 below. Then put the battery holder 11 in the positioning groove 15. According to the above method, until all the positioning grooves 15 on the support frame 13 are placed or the production needs have been met. After all the support frames 13 are restored to their original positions, the cover plate 26 is rotated to a horizontal state, and the latch rod (the U-shaped rod 19 is in a horizontal state at this time) is inserted into the insertion holes of the plug block 17 and the vehicle frame 1 in sequence, and then the latch rod is rotated to make the U-shaped rod 19 become a vertical state, so that the hook 20 is located inside the U-shaped rod 19.

[0040] When the transport container needs to be pulled, the pulling frame 5 is lifted upwards to make the rotating rod 6 leave the groove 9, and then the pulling frame 5 is rotated to an inclined state for pulling.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] The above is only an embodiment of the present invention. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A transport container for a power battery cell support, characterized by: The invention comprises a vehicle frame (1), a moving assembly (4), a support unit and a plurality of groups of rotating units, wherein the support unit comprises a bottom support assembly (2) and a plurality of groups of upper support assemblies (3), and the rotating units correspond to the upper support assemblies (3) one by one; the moving assembly (4) is installed at the bottom of the vehicle frame (1); the bottom support assembly (2) and the plurality of groups of upper support assemblies (3) are arranged vertically in sequence in the vehicle frame (1); the bottom support assembly (2) and the upper support assembly (3) each comprise a support frame (13) and at least one group of fixing parts, and each group of fixing parts comprises The invention comprises two groups of support blocks (14), the two groups of support blocks (14) are fixed side by side on the support frame (13), and the two groups of support blocks (14) are correspondingly provided with a plurality of groups of positioning grooves (15), and the positioning grooves (15) are used to position the battery cell bracket (11); the support frame (13) of the bottom support assembly (2) is fixed on the vehicle body frame (1), and one side of the support frame (13) of the upper support assembly (3) is rotatably connected to the vehicle body frame (1); and the rotating unit is used to drive the corresponding support frame (13) of the upper support assembly (3) to rotate.

2. The power battery cell support transport and transfer container according to claim 1, characterized in that: The rotating unit comprises a driving member (10) and a rotating block (23), wherein the driving member (10) and the rotating block (23) are respectively located on two sides of a support frame (13), one side of the driving member (10) is hinged to the vehicle body frame (1), and the other side of the driving member (10) is hinged to the support frame (13); the driving member (10) is capable of telescoping; one side of the rotating block (23) is hinged to one side of the vehicle body frame (1), and a slot hole (24) is provided on the rotating block (23); a positioning column is provided on the vehicle body frame (1), and the positioning column extends into the slot hole (24), and the rotating block (23) is capable of moving and rotating relative to the positioning column.

3. The power battery cell support transport and transfer container according to claim 1, characterized in that: A pressing block (22) is provided at the bottom of the support frame (13) of each group of the upper support components (3), and the pressing block (22) is used to press the battery cell support (11) thereunder; the distance between the pressing block (22) and the bottom of the positioning groove (15) matches the width of the battery cell support (11).

4. The power battery cell support transport and transfer container according to claim 1, characterized in that: The top of the vehicle body frame (1) is rotatably connected to a cover plate (26), and the cover plate (26) is used to press on the topmost battery cell bracket (11); the cover plate (26) and the vehicle body frame (1) are locked by a locking assembly.

5. The power battery cell support transport and transfer container according to claim 4, characterized in that: A locking block (25) is also fixed on the vehicle body frame (1), and the locking block (25) is used to support the cover plate (26) in a horizontal state; the locking assembly comprises a hook (20), an insert block (17) and a latch rod, the hook (20) and the insert block (17) are installed at the bottom of the cover plate (26), and the hook (20) is used to hook the latch rod; both the insert block (17) and the locking block (25) are provided with a socket, and one side of the latch rod can pass through the socket of the insert block (17) and then be inserted into the socket on the locking block (25).

6. The power battery cell support transport and transfer container according to claim 5, characterized in that: The latch rod comprises a straight rod (18) and a U-shaped rod (19); one side of the straight rod (18) is used to be inserted into the insertion hole, the other side of the straight rod (18) is connected to one end of the U-shaped rod (19), and the other end of the U-shaped rod (19) is located below the straight rod (18); the hook (20) is located inside the U-shaped rod (19); and the straight rod (18) can rotate in the insertion hole.

7. The power battery cell support transport and transfer container according to claim 1, characterized in that: The vehicle body frame (1) is provided with a fixing block (16), and the fixing block (16) is used to support the support frame (13) of the lowermost upper support assembly (3).

8. The power battery cell support transport and transfer container according to claim 1, characterized in that: A forklift frame (12) is provided at the bottom of the vehicle body frame (1).

9. The power battery cell support transport and transfer container according to claim 1, characterized in that: A pulling component is also provided on one side of the vehicle body frame (1), and the pulling component is used to pull the vehicle body frame (1) towards the moving direction of the moving component (4).

10. The power battery cell support transport and transfer container according to claim 9, characterized in that: The pulling assembly comprises a fixing frame (21) and a pulling frame (5); the fixing frame (21) is provided with two groups and is fixed on the vehicle body frame (1); the fixing frame (21) is provided with an inclined hole (8), and the top of the fixing frame (21) is provided with a groove (9); the pulling frame (5) is located between the two groups of the fixing frames (21); the bottom of the pulling frame (5) is provided with a bottom rod (7), and the two sides of the bottom rod (7) respectively pass through the inclined hole (8); the pulling frame (5) is also provided with a rotating rod (6), and the rotating rod (6) is located above the fixing frame (21); when the bottom rod (7) is located at the bottom of the inclined hole (8), the rotating rod (6) is located in the groove (9).

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