Logistics turnover protection device for sheet metal parts of new energy automobile

Abstract

The utility model relates to the technical field of logistics turnover protection devices, in particular to a new energy automobile sheet metal part logistics turnover protection device which comprises a containing frame, the bottom of the containing frame is fixedly connected with a bottom frame, each rotating shaft is rotationally connected with a rotating rod, the side face of each cover plate is fixedly connected with a connecting block, and the connecting blocks are fixedly connected with the bottom frame. When a part needs to be taken out, a cover plate at the top is pulled to drive the connecting blocks to move, the connecting blocks move to drive a rotating column to rotate so as to drive a rotating rod to rotate, the rotating rod rotates to drive a communicating rod to move, the communicating rod moves to drive a lifting rod to move, and the lifting rod moves to drive a second sponge block to move; the parts placed on the second sponge block are dragged up, workers can take out the parts conveniently, constraint of electric energy is eliminated, long-time transportation of the parts is facilitated, the surfaces of the bottom frame and the cover plate are very flat, the space utilization rate is maximized, and meanwhile the parts cannot shake randomly in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics turnover protection equipment, in particular to a logistics turnover protection equipment for sheet metal parts of new energy vehicles. Background Art

[0002] As we all know, new energy vehicles refer to vehicles that use unconventional automotive fuels as their power source and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. As the concept of energy conservation and emission reduction continues to deepen, the market share of new energy vehicles is increasing, and more and more automobile companies are joining in the production and preparation of new energy vehicles. As one of the indispensable parts of the production line, parts logistics turnover devices play a very important role.

[0003] After searching, the utility model patent with Chinese patent publication number CN218432790U discloses a logistics turnover protective device for sheet metal parts of new energy vehicles, which includes a pallet and a base, a mounting plate is fixed on the bottom edge of the pallet, and a connecting rod is connected between the two mounting plates on the same side, a roller is sleeved on the outer side of the middle part of the connecting rod, a rotating shaft passes through the center of the pallet, and a turntable is welded on the top of the rotating shaft, the base is installed above the turntable, a protective support plate is fixed on the top of the base, and an electric telescopic rod is vertically installed on the inner bottom of the base, a supporting plate is fixed on the top of the electric telescopic rod, and a sponge block is bonded and fixed to the upper surface of the supporting plate. The logistics turnover protective device for sheet metal parts of new energy vehicles uses sponge material to wrap and protect the parts, which can not only realize the separation and single placement of the parts, but also fundamentally eliminate the collision and wear problems that may occur in the parts during transportation, and the sponge material is soft in texture, and the parts are very convenient to take and put.

[0004] Although the above technical solution solves the problem of collision and wear that may occur to parts during transportation, in the above technical solution, an electric telescopic rod is used to push the support plate, which then drives the sponge block to move, so as to facilitate the retrieval of parts. However, in long-distance transportation, once the electric telescopic rod lacks power during transportation, it will affect the removal of parts. In addition, a tray is installed at the bottom of the turntable and is connected by a rotating shaft, which takes up more space during transportation. In addition, the rotation of the roller during movement will cause the entire device to shake, thereby increasing the risk of parts collision. Therefore, a logistics turnover protective device for new energy vehicle sheet metal parts is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a logistics turnover protection device for sheet metal parts of new energy vehicles. In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A logistics turnover protective device for sheet metal parts of new energy vehicles comprises a containing frame, the bottom of the containing frame is fixedly connected to a bottom frame, square holes are opened on both sides of the bottom frame, the inner wall of each square hole is rotatably connected to a rotating shaft, each rotating shaft is rotatably connected to a rotating rod, each rotating rod is rotatably connected to a rotating column, the top of the containing frame is rotatably connected to two cover plates, the side surfaces of each cover plate are fixedly connected to a connecting block, each connecting block is rotatably connected to a long rod through an axis, and each long rod is rotatably connected to the corresponding rotating column.

[0007] Preferably, the containing frame is provided with a plurality of placement holes, the inner wall of each placement hole is fixedly connected with a first sponge block, the bottom inner wall of each placement hole is fixedly connected with a second sponge block, the bottom inner wall of each placement hole is slidably connected with a lifting plate, and each lifting plate is respectively fixedly connected to the corresponding second sponge block, the bottom of each lifting plate is fixedly connected with a lifting rod, connecting rods are fixedly connected between each lifting rod, connecting rods are fixedly connected between each connecting rod, and each rotating rod is in conflict with the connecting rod.

[0008] Preferably, a first limit block is fixedly connected to the top of the cover plate on the right side, and a second limit block is fixedly connected to the top of the cover plate on the left side. The second limit block is rotatably connected to a lever block, and the lever block is rotatably connected to a limit ring, and the limit ring is in conflict with the first limit block.

[0009] Preferably, two connecting frames are fixedly connected to both sides of the bottom frame, each of the connecting frames is rotatably connected to a rotating shaft, and each of the rotating shafts is rotatably connected to a handle.

[0010] Preferably, each of the cover plates is fixedly connected with a third sponge block, and each of the third sponge blocks is slidably connected to the corresponding first sponge block.

[0011] Preferably, both ends of the cover plate are fixedly connected with a plurality of first hinges, both sides of each of the containing frames are fixedly connected with a second hinge, and each of the first hinges is rotatably connected with the corresponding second hinges via an axis.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0013] When it is necessary to take out the parts, pull the top cover plate, and the rotation of the cover plate drives the first hinge to rotate, and at the same time drives the connecting block to move, the movement of the connecting block drives the long rod to rotate, and the rotation of the long rod drives the rotating column to rotate, thereby driving the rotating rod to rotate, the rotation of the rotating rod drives the connecting rod to move, the movement of the connecting rod drives the connecting rod to move, the movement of the connecting rod drives the lifting rod to move, the movement of the lifting rod drives the lifting plate to move, and the movement of the lifting plate drives the second sponge block to move, and the parts placed on the second sponge block are dragged up, which is convenient for workers to take out, gets rid of the constraints of electric energy, and facilitates the long-term transportation of parts. Moreover, the surface of the bottom frame and the cover plate is very flat, which maximizes the utilization of space, facilitates the transportation of more parts at one time, and does not shake at will during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the holding frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the bottom frame of the utility model;

[0017] Figure 4 This is a structural schematic diagram of the cover plate of the utility model;

[0018] Figure 5 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0019] Among them: 1. containing frame; 2. bottom frame; 3. rotating shaft; 4. rotating rod; 5. rotating column; 6. cover plate; 7. connecting block; 8. long rod; 9. first sponge block; 10. second sponge block; 11. lifting plate; 12. lifting rod; 13. connecting rod; 14. connecting rod; 15. first limit block; 16. second limit block; 17. pull block; 18. limit ring; 19. connecting frame; 20. rotating shaft; 21. handle; 22. third sponge block; 23. first hinge; 24. second hinge. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5A new energy vehicle sheet metal parts logistics turnover protection device, including a holding frame 1, the holding frame 1 as the main structure, for accommodating and fixing sheet metal parts, the bottom of the holding frame 1 is fixedly connected to a bottom frame 2, the bottom frame 2 as the bottom support of the holding frame 1, can ensure the stability and load-bearing capacity of the entire device, the square holes opened on both sides allow the rotation of the rotating shaft 3 and the rotating rod 4, providing a lifting mechanism for the lifting plate 11, square holes are opened on both sides of the bottom frame 2, the inner walls of the square holes are rotatably connected with a rotating shaft 3, each rotating shaft 3 is rotatably connected with a rotating rod 4, each rotating rod 4 is rotatably connected with a rotating column 5, the rotating shaft 3, the rotating rod 4 and the rotating column 5 control the lifting and lowering of the lifting plate 11 through rotation and linkage mechanism, from The size of the space in the placement hole is adjusted to accommodate sheet metal parts of different sizes. The rotating shaft 3 rotates in the square hole, the rotating rod 4 rotates on the rotating shaft 3, and the rotating column 5 rotates on the rotating rod 4 to form a multi-stage rotation system. The top of the containing frame 1 is rotatably connected to two cover plates 6. The cover plates 6 close the top of the containing frame 1 to protect the internal parts from external damage, such as dust, impact, etc. The sides of each cover plate 6 are fixedly connected to a connecting block 7, and each connecting block 7 is rotatably connected to a long rod 8 through an axis. Each long rod 8 is rotatably connected to the corresponding rotating column 5, and the connecting block 7, the long rod 8, the connecting cover plate 6 and the rotating column 5 cooperate with each other, so that when the cover plate 6 is opened or closed, the rotating column 5 and the lifting plate 11 can be linked.

[0022] The containing frame 1 is provided with a plurality of placement holes, the inner wall of each placement hole is fixedly connected with a first sponge block 9, the bottom inner wall of each placement hole is fixedly connected with a second sponge block 10, the placement holes, the first sponge block 9, the second sponge block 10 and the placement holes are used to place sheet metal parts, the first sponge block 9 and the second sponge block 10 provide soft support and protection to prevent the parts from being damaged during transportation, the bottom inner wall of each placement hole is slidably connected with a lifting plate 11, and each lifting plate 11 is fixedly connected to the corresponding second sponge block 10 respectively. The bottom of each lifting plate 11 is fixedly connected with a lifting rod 12, and each lifting rod 12 is fixedly connected with a connecting rod 13, and each connecting rod 13 is fixedly connected with a connecting rod 14, and each rotating rod 4 is in conflict with the connecting rod 14. The lifting plate 11, the lifting rod 12, the connecting rod 13 and the connecting rod 14 are lifted and lowered in the placement hole of the lifting plate 11 to adapt to the height of different parts and realize stable placement of the parts. The lifting rod 12, the connecting rod 13 and the connecting rod 14 together constitute a linkage mechanism to ensure that all lifting plates 11 are lifted and lowered synchronously.

[0023] A first limit block 15 is fixedly connected to the top of the cover plate 6 on the right side, and a second limit block 16 is fixedly connected to the top of the cover plate 6 on the left side. A pull block 17 is rotatably connected to the second limit block 16, and a limit ring 18 is rotatably connected to the pull block 17. The limit ring 18 is in conflict with the first limit block 15. The first limit block 15, the second limit block 16, the pull block 17 and the limit ring 18 ensure that the two cover plates 6 can fit tightly when closed to form a stable closed structure. The locking and unlocking of the two cover plates 6 are achieved by rotating the pull block 17 and the limit ring 18.

[0024] Two connecting frames 19 are fixedly connected to both sides of the bottom frame 2, and each connecting frame 19 is rotatably connected to a rotating shaft 20, and each rotating shaft 20 is rotatably connected to a handle 21. The connecting frames 19, the rotating shaft 20 and the handle 21 facilitate the transportation and movement of the entire device. The handle 21 is connected to the connecting frame 19 through the rotating shaft 20, and the angle of the handle 21 can be adjusted as needed for easy operation.

[0025] A third sponge block 22 is fixedly connected to each cover plate 6, and each third sponge block 22 is slidably connected to the corresponding first sponge block 9. When the cover plate 6 is closed, the third sponge block 22 contacts the first sponge block 9, providing additional protection for the sheet metal parts and also contributing to the sealing of the cover plate 6.

[0026] Both ends of the cover plate 6 are fixedly connected with a plurality of first hinges 23, and both sides of each containing frame 1 are fixedly connected with a second hinge 24. Each first hinge 23 is rotatably connected to the corresponding second hinge 24 via an axis. The first hinge 23 and the second hinge 24 serve as a connecting mechanism between the cover plate 6 and the containing frame 1 to realize the opening and closing function of the cover plate 6.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A logistics turnover protection device for sheet metal parts of new energy vehicles, comprising a containing frame (1), characterized in that: The bottom of the containing frame (1) is fixedly connected to a bottom frame (2), and square holes are provided on both sides of the bottom frame (2). A rotating shaft (3) is rotatably connected to the inner wall of each square hole, and each rotating shaft (3) is rotatably connected to a rotating rod (4), and each rotating rod (4) is rotatably connected to a rotating column (5). The top of the containing frame (1) is rotatably connected to two cover plates (6), and the side of each cover plate (6) is fixedly connected to a connecting block (7), and each connecting block (7) is rotatably connected to a long rod (8) through an axis, and each long rod (8) is rotatably connected to the corresponding rotating column (5).

2. According to claim 1, a new energy vehicle sheet metal parts logistics turnover protection device is characterized by: The containing frame (1) is provided with a plurality of placement holes, the inner wall of each placement hole is fixedly connected to a first sponge block (9), the bottom inner wall of each placement hole is fixedly connected to a second sponge block (10), the bottom inner wall of each placement hole is slidably connected to a lifting plate (11), and each lifting plate (11) is fixedly connected to the corresponding second sponge block (10), the bottom of each lifting plate (11) is fixedly connected to a lifting rod (12), connecting rods (13) are fixedly connected between each lifting rod (12), connecting rods (14) are fixedly connected between each connecting rod (13), and each rotating rod (4) is in contact with the connecting rod (14).

3. A new energy vehicle sheet metal parts logistics turnover protection device according to claim 2, characterized in that: A first limit block (15) is fixedly connected to the top of the cover plate (6) on the right side, and a second limit block (16) is fixedly connected to the top of the cover plate (6) on the left side. The second limit block (16) is rotatably connected to a lever block (17). The lever block (17) is rotatably connected to a limit ring (18), and the limit ring (18) is in contact with the first limit block (15).

4. A new energy vehicle sheet metal parts logistics turnover protection device according to claim 3, characterized in that: Two connection frames (19) are fixedly connected to both sides of the bottom frame (2), each connection frame (19) is rotatably connected to a rotation shaft (20), and a handle (21) is rotatably connected between each rotation shaft (20).

5. A new energy vehicle sheet metal parts logistics turnover protection device according to claim 4, characterized in that: A third sponge block (22) is fixedly connected to each of the cover plates (6), and each of the third sponge blocks (22) is slidably connected to the corresponding first sponge block (9).

6. A new energy vehicle sheet metal parts logistics turnover protection device according to claim 5, characterized in that: Both ends of the cover plate (6) are fixedly connected with a plurality of first hinges (23), both sides of each of the containing frames (1) are fixedly connected with a second hinge (24), and each of the first hinges (23) is rotatably connected to a corresponding second hinge (24) via an axis.

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