Transportation trolley capable of being matched with various automobile parts

Abstract

The utility model relates to the technical field of automobile part transportation, in particular to a transportation trolley capable of adapting to various automobile parts, which comprises a moving table and a support, the support is provided with an installation lattice, the installation lattice is provided with a cross rod, and the cross rod is detachably connected with the installation lattice through a connecting mechanism. A positioning bolt is arranged on the transverse rod, a plug connector is fixedly arranged at the lower end of the positioning bolt, a plurality of insertion holes are formed in the transverse rod, a limiting structure matched with the plug connector is arranged on the transverse rod, a supporting rod for supporting automobile parts is arranged on the movable table, and the movable table is connected with a mounting grid through a hook. The hooks are connected with the mounting grids in a clamped mode, the mounting plates abut against the mounting grids, and therefore when the mounting plates and the transverse rods are fixed, and when the positions of the transverse rods are adjusted, the transverse rods are moved upwards to enable the hooks to be separated from the mounting grids, then the transverse rods are taken out and moved to the needed positions, the hooks are connected with the mounting grids, and the transverse rods are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts transportation, in particular to a transportation trolley that can adapt to a variety of automobile parts. Background Art

[0002] A trolley is a mobile device used for object transportation, usually used in industrial, warehouse, logistics and other places. Trolleys can be used to carry various items, including goods, equipment and tools, etc. According to different designs, there are various types and specifications of trolleys, such as manual trolleys, electric trolleys, folding trolleys and special heavy-duty trolleys, etc. Usually, the structure of a trolley consists of several important parts such as a body, wheels and a handle. The design aims to achieve convenient pushing, pulling or moving, making it suitable for operation on flat ground.

[0003] When transporting existing automobile parts, a trolley is usually used as a carrier, and a support mechanism is arranged on the trolley to fix the automobile parts to prevent the automobile parts from falling off during transportation. For example, Chinese Patent Publication No. CN210709080U discloses "a packaging trolley for automobile parts". By setting a first steel plate and a second steel plate, and the cross bar is threadedly connected with the second steel plate, and the positioning pin group is threadedly connected with the first steel plate, it can be convenient to disassemble or install the cross bar and the second steel plate, and the cross bar can be adjusted up, down, left and right on the second steel plate. Therefore, such a trolley can transport automobile front cross beam assemblies or automobile rear cross beam assemblies of different sizes, and the shapes of the automobile front cross beam assemblies or automobile rear cross beam assemblies are similar. Therefore, such a trolley can store both automobile front cross beam assemblies and automobile rear cross beam assemblies, realizing the generalization of the trolley;

[0004] However, in actual use, since the cross bar and the second steel plate are connected by bolt threads, when adjusting the position of the cross bar, it is necessary to first remove the nut on the bolt, then move the cross bar to the required position, and finally connect the nut and the bolt for fixation. The operation is inconvenient and the adjustment cannot be carried out quickly, affecting the transportation efficiency of automobile parts. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problems in the prior art that the operation is inconvenient when adjusting the position of the cross bar, the adjustment cannot be carried out quickly, and the transportation efficiency of automobile parts is affected, and to propose a transportation trolley that can adapt to a variety of automobile parts.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design a transportation trolley that can adapt to a variety of automobile parts, including a moving platform and a bracket. An installation grid is arranged on the bracket, a cross bar is arranged on the installation grid, and the cross bar is detachably connected to the installation grid through a connecting mechanism;

[0008] A positioning pin is provided on the cross bar. A plugging member is fixedly provided at the lower end of the positioning pin. A plurality of jacks matching with the plugging member are provided on the cross bar. A limiting structure matching with the plugging member is provided on the cross bar. A supporting rod for supporting automotive parts is provided on the moving table.

[0009] Further, the connecting mechanism includes a mounting plate, and a hook matching with the mounting grid is fixedly provided on the mounting plate.

[0010] Further, a supporting plate is fixedly provided on the moving table. A moving groove matching with the supporting rod is provided on the supporting plate, and a plurality of gear grooves are provided in the moving groove.

[0011] Further, plug rods matching with the gear grooves are fixedly provided on both sides of the supporting rod, and limiting parts are fixedly provided on the plug rods.

[0012] Further, a movable groove is provided on the mounting plate. A limiting plate is slidably provided in the movable groove. A limiting hook is fixedly provided on the limiting plate. An elastic member is provided between the limiting plate and the movable groove.

[0013] Further, the limiting structure includes a movable rod movably inserted into the cross bar. A limiting groove corresponding to the jack is provided on the movable rod. A spring is provided between the movable rod and the cross bar.

[0014] Further, the limiting structure further includes a pressing part matching with the cross bar. A limiting ring matching with the movable rod is fixedly provided in the cross bar.

[0015] A transport trolley capable of adapting to a variety of automotive parts proposed by the present utility model has the beneficial effects that:

[0016] In the present utility model, by connecting the hook with the mounting grid, during installation, the hook is clamped with the mounting grid, and the mounting plate abuts against the mounting grid, so as to fix the mounting plate and the cross bar. When adjusting the position of the cross bar, first move the cross bar upward to separate the hook from the mounting grid, then take out the cross bar and move it to the required position, connect the hook with the mounting grid, and fix the cross bar;

[0017] Secondly, in this embodiment, the movable rod is pushed by the spring so that the limiting groove abuts against the plugging member, thereby fixing the plugging member and the positioning pin. And by controlling the pressing part to drive the movable rod to move, the spring is deformed by force. At this time, the limiting groove no longer abuts against the plugging member, so that the positioning pin can be taken out and adjusted in position, which is applicable to automotive parts of various specifications. Description of the Drawings

[0018] Figure 1Schematic diagram of the structure of a transport trolley that can adapt to a variety of automotive parts proposed by the present utility model;

[0019] Figure 2 Schematic diagram of the installation grid structure of the present utility model;

[0020] Figure 3 Schematic diagram of the enlarged structure of area A of the present utility model;

[0021] Figure 4 Schematic diagram of the pressing part structure of the present utility model;

[0022] Figure 5 Schematic diagram of the enlarged structure of area B of the present utility model.

[0023] In the figure: 1, mobile platform; 11, support plate; 12, mobile groove; 13, gear position groove; 2, bracket; 3, installation grid; 4, cross bar; 41, positioning pin; 5, connection mechanism; 51, mounting plate; 511, movable groove; 512, limiting plate; 513, limiting hook; 514, elastic member; 52, hook; 6, plug-in member; 7, limiting structure; 71, movable rod; 72, spring; 73, pressing part; 74, limiting ring; 8, support rod; 81, insertion rod; 82, limiting part. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] Refer to Figures 1-5 , a transport trolley that can adapt to a variety of automotive parts, including a mobile platform 1 and a bracket 2. An installation grid 3 is provided on the bracket 2. A cross bar 4 is provided on the installation grid 3. The cross bar 4 is detachably connected to the installation grid 3 through a connection mechanism 5;

[0026] A positioning pin 41 is provided on the cross bar 4. The lower end of the positioning pin 41 is fixedly provided with a plug-in member 6. A plurality of jacks matching the plug-in member 6 are provided on the cross bar 4. A limiting structure 7 matching the plug-in member 6 is provided on the cross bar 4. A support rod 8 for supporting automotive parts is provided on the mobile platform 1.

[0027] In the present utility model, the cross bar 4 is detachably connected to the installation grid 3 through the connection mechanism 5, so that the position of the cross bar 4 can be adjusted. And the position of the connection mechanism 5 is fixed by setting the limiting structure 7, and the automotive parts are supported by setting the support rod 8.

[0028] Further, in this embodiment, the connecting mechanism 5 includes a mounting plate 51. A hook 52 that cooperates with the mounting grid 3 is fixedly provided on the mounting plate 51. The hook 52 is snap-connected to the mounting grid 3, and the mounting plate 51 abuts against the mounting grid 3, thereby fixing the mounting plate 51 and the cross bar 4.

[0029] Furthermore, in this embodiment, a support plate 11 is fixedly provided on the mobile station 1. A moving slot 12 that cooperates with the support rod 8 is provided on the support plate 11. A plurality of gear slots 13 are provided in the moving slot 12. The support rod 8 can move along the moving slot 12 to adjust its position to support automotive parts of various specifications.

[0030] It should be noted that in this embodiment, insertion rods 81 that cooperate with the gear slots 13 are fixedly provided on both sides of the support rod 8. Limit portions 82 are fixedly provided on the insertion rods 81. The insertion rods 81 are snap-connected to the gear slots 13, and the insertion rods 81 can be moved to different gear slots 13 to adjust the position of the support rod 8.

[0031] In addition, in this embodiment, a movable slot 511 is provided on the mounting plate 51. A limiting plate 512 is slidably provided in the movable slot 511. A limiting hook 513 is fixedly provided on the limiting plate 512. An elastic member 514 is provided between the limiting plate 512 and the movable slot 511. The elastic member 514 drives the limiting plate 512 to move upward, driving the limiting hook 513 to move upward to abut against the mounting grid 3, so that the hook 52 abuts against the mounting grid 3, thereby fixing the mounting plate 51 and the cross bar 4. In this embodiment, a limiting portion is fixedly provided on the movable slot 511 to limit the limiting plate 512 to prevent the limiting plate 512 from separating and being misaligned with the movable slot 511.

[0032] Specifically, in this embodiment, the limiting structure 7 includes a movable rod 71 that is movably inserted into the cross bar 4. A limiting slot corresponding to the insertion hole is provided on the movable rod 71. A spring 72 is provided between the movable rod 71 and the cross bar 4. The limiting slot is a straight slot structure. The spring 72 pushes the movable rod 71 so that the limiting slot abuts against the plug-in member, fixing the plug-in member and the positioning pin 41.

[0033] More specifically, in this embodiment, the limiting structure 7 further includes a pressing portion 73 that cooperates with the cross bar 4. A limiting ring 74 that cooperates with the movable rod 71 is fixedly provided inside the cross bar 4. By controlling the pressing portion 73, the spring 72 is elastically deformed, so that the limiting slot no longer abuts against the plug-in member at this time, and the positioning pin 41 can be taken out and adjusted in position, which is applicable to automotive parts of various specifications. The position of the movable rod 71 is limited by the limiting ring 74. When the movable rod 71 moves to abut against the limiting ring 74, the limiting slot corresponds to the slot on the cross bar 4, facilitating the insertion of the positioning pin 41.

[0034] Working mode; when installing the cross bar 4, the hook 52 is snap-connected with the installation grid 3, and the installation plate 51 abuts against the installation grid 3, so as to fix the installation plate 51 and the cross bar 4. The elastic member 514 drives the limiting plate 512 to move upward, drives the limiting hook 513 to move upward, and abuts against the installation grid 3, so that the hook 52 abuts against the installation grid 3, thereby fixing the installation plate 51 and the cross bar 4;

[0035] When adjusting the position of the cross bar 4, first move the cross bar 4 upward. At this time, the positions of the limiting plate 512 and the limiting hook 513 remain unchanged, and the elastic member 514 undergoes elastic deformation. The hook 52 is separated from the installation grid 3. Then separate the limiting hook 513 from the installation grid 3. After that, take out the cross bar 4 and move it to the required position, connect the hook 52 and the limiting hook 513 with the installation grid 3, and fix the cross bar 4.

[0036] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A transport trolley that can be adapted to carry a variety of automobile parts, comprising a moving platform (1) and a bracket (2), characterized in that: The bracket (2) is provided with a mounting grid (3), the mounting grid (3) is provided with a crossbar (4), and the crossbar (4) is detachably connected to the mounting grid (3) via a connecting mechanism (5); The cross bar (4) is provided with a positioning pin (41), a plug connector (6) is fixedly provided at the lower end of the positioning pin (41), a plurality of plug holes matching with the plug connector (6) are provided on the cross bar (4), a limiting structure (7) matching with the plug connector (6) is provided on the cross bar (4), and a support rod (8) for supporting automobile parts is provided on the mobile platform (1).

2. The transport trolley capable of adapting to a variety of automobile parts according to claim 1, characterized in that: The connecting mechanism (5) comprises a mounting plate (51), on which a hook (52) matching with the mounting grid (3) is fixedly arranged.

3. The transport trolley capable of adapting to a variety of automobile parts according to claim 2, characterized in that: A support plate (11) is fixedly arranged on the movable platform (1), a movable groove (12) matching with the support rod (8) is provided on the support plate (11), and a plurality of gear slots (13) are provided in the movable groove (12).

4. The transport trolley capable of adapting to a variety of automobile parts according to claim 3, characterized in that: Insertion rods (81) matching the shift slots (13) are fixedly provided on both sides of the support rod (8), and limiting portions (82) are fixedly provided on the insertion rods (81).

5. The transport trolley capable of adapting to a variety of automobile parts according to claim 2, characterized in that: The mounting plate (51) is provided with a movable groove (511), a limit plate (512) is slidably arranged in the movable groove (511), a limit hook (513) is fixedly arranged on the limit plate (512), and an elastic member (514) is arranged between the limit plate (512) and the movable groove (511).

6. The transport trolley capable of adapting to a variety of automobile parts according to claim 1, characterized in that: The limiting structure (7) comprises a movable rod (71) movably plugged into the crossbar (4), a limiting groove corresponding to the insertion hole is provided on the movable rod (71), and a spring (72) is provided between the movable rod (71) and the crossbar (4).

7. The transport trolley capable of adapting to a variety of automobile parts according to claim 6, characterized in that: The limiting structure (7) also includes a pressing portion (73) that matches the cross bar (4), and a limiting ring (74) that matches the movable rod (71) is fixedly arranged inside the cross bar (4).

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