Transfer trolley with storage cavity adjusting function

Abstract

The utility model belongs to the field of cargo stowage, and particularly relates to a transfer trolley with a storage cavity adjusting function, which comprises a transfer trolley, the inner wall of the transfer trolley is slidably connected with a protective plate, the top of the transfer trolley is fixedly connected with a support rail, the top of the support rail is provided with a storage cavity structure, and the storage cavity structure comprises a storage seat. A storage seat is slidably connected to the top of the supporting rail, a threaded rod is rotatably connected to the inner wall of the storage seat, a movable clamping seat is in threaded connection to the outer wall of the threaded rod, and an auxiliary plate is clamped to the top of the movable clamping seat. According to the transfer trolley with the storage cavity adjusting function, the movable clamping base is driven to slide stably by rotating the threaded rod, then the distance between the auxiliary plate and the main plate is flexibly adjusted, the space layout in the storage cavity is conveniently changed, the variability of the storage space is achieved, the compatibility and adaptability of the transfer trolley to cargoes of different sizes are greatly improved, and the transfer trolley is convenient to use. The practicability and flexibility of the device are enhanced, and the storage efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo loading, in particular to a transfer vehicle with a storage cavity adjustment function. Background Art

[0002] In the packaging workshop, packaging boxes often need to be transferred. In order to improve the replacement efficiency, a cart is needed to transfer the packaging boxes. In order to avoid damage to the product packaging boxes during transportation, a storage cavity is provided on the transfer cart for protecting the packaging boxes.

[0003] At present, in the prior art, the size of the storage cavity is fixed, resulting in different adaptability of different packaging boxes to the storage cavity, which affects the storage efficiency. In view of this, we propose a transfer vehicle with a storage cavity adjustment function. Utility Model Content

[0004] The main purpose of the utility model is to provide a transfer vehicle with a storage chamber adjustment function, which can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides a transfer vehicle with a storage cavity adjustment function, including a transfer vehicle, the inner wall of which is slidably connected with a protective plate, the top of which is fixedly connected with a support rail, and the top of which is provided with a storage cavity structure, wherein the storage cavity structure includes:

[0006] A storage seat, wherein the top of the support rail is slidably connected to the storage seat, and the inner wall of the storage seat is rotatably connected to a threaded rod;

[0007] A movable clamping seat, wherein the outer wall of the threaded rod is threadedly connected with the movable clamping seat, and the top of the movable clamping seat is clamped with a sub-plate;

[0008] A card-connecting plate is fixedly connected to the top of the storage seat, and a main board is card-connected to the top of the card-connecting plate.

[0009] Preferably, the inner wall of the sub-plate is slidingly connected to the limiting block, a return spring is welded to the outer wall of the limiting block, one end of the return spring away from the limiting block is welded to the inner wall of the sub-plate, the end of the limit block away from the return spring is hemispherical in design, a clamping groove is provided on the top of the movable clamping seat, and a through groove is provided on the clamping groove.

[0010] Preferably, the support rail is fixedly connected with a connecting plate, the outer wall of the storage seat is fixedly connected with a connecting ear block, the connecting plate is provided with a through slide groove, and the connecting ear block is provided with a through hole, and the connecting ear block and the connecting plate are fixed by passing a screw through the through slide groove and the through hole and then cooperating with a nut, thereby fixing the storage seat on the support rail.

[0011] Preferably, a plug hole is provided on the top of the card plate, a plug rod is fixedly connected to the bottom of the main board, multiple groups of card plates are arranged on a group of storage seats, two groups of plug holes are provided on a group of card plates, and two groups of plug rods are arranged at the bottom of the main board.

[0012] Preferably, the top of the mainboard is fixedly connected to a guide ring block, the inner wall of the guide ring block is slidably connected to a sliding block, and an avoidance slot is provided on the storage seat, and the sliding block is avoided through the avoidance slot.

[0013] Preferably, a compression spring is welded to the outer wall of the sliding block, and one end of the compression spring away from the sliding block is welded to the outer wall of the mainboard. The compression spring squeezes the sliding block to ensure that the sliding block is limited in the avoidance groove, thereby improving the stability of the mainboard clamping.

[0014] The utility model provides a transfer vehicle with a storage chamber adjustment function. It has the following beneficial effects:

[0015] (1) The transfer vehicle with storage cavity adjustment function drives the movable card seat to slide smoothly by rotating the threaded rod, thereby flexibly adjusting the distance between the sub-plate and the main plate, conveniently changing the spatial layout in the storage cavity, realizing the variability of the storage space, greatly improving the compatibility and adaptability of the device to goods of different sizes, enhancing the practicality and flexibility of the device, and improving storage efficiency.

[0016] (2) The transfer vehicle with storage cavity adjustment function can easily pull out the sub-board by simply squeezing the limit block, so that one set of storage cavity structures is half-opened to prepare for space expansion, and then move the sliding block on the other set of storage cavity structures to make it leave the avoidance groove, so as to achieve smooth withdrawal and free movement of the main board, so that the two sets of originally independent storage cavity structures can be closely matched to form a more spacious storage space. Without additional tools or complicated operations, it can quickly respond to different storage needs, thereby improving the practicality and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the support rail and storage seat of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the clamping plate and the connecting ear block of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the utility model Figure 3 A is an enlarged schematic diagram;

[0022] Figure 5 It is a partial cross-sectional structural diagram of the auxiliary plate and the limiting block of the utility model.

[0023] Explanation of the accompanying drawings: 1. Transfer cart; 2. Protective plate; 3. Support rail; 4. Storage cavity structure; 41. Storage seat; 42. Threaded rod; 43. Movable card seat; 44. Sub-plate; 45. Card plate; 46. Main plate; 5. Limit block; 6. Reset spring; 7. Connecting plate; 8. Connecting ear block; 9. Plug-in hole; 10. Plug-in rod; 11. Guide ring block; 12. Sliding block; 13. Compression spring.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1 - Figure 5 The utility model proposes a transfer vehicle with a storage cavity adjustment function, including a transfer vehicle 1, the inner wall of the transfer vehicle 1 is slidably connected with a protective plate 2, a slide groove is opened on the transfer vehicle 1, the inner wall of the slide groove is clamped with a limiting rod, and the protective plate 2 is limited by the limiting rod, the top of the transfer vehicle 1 is fixedly connected with a support rail 3, the top of the support rail 3 is provided with a storage cavity structure 4, the storage cavity structure 4 includes a storage seat 41, the top of the support rail 3 is slidably connected with the storage seat 41, the inner wall of the storage seat 41 is rotatably connected with a threaded rod 42, the outer wall of the threaded rod 42 is threadedly connected with a movable clamping seat 43, the top of the movable clamping seat 43 is clamped with a sub-plate 44, the top of the storage seat 41 is fixedly connected with a clamping plate 45, and the top of the clamping plate 45 is clamped with a main board 46.

[0027] In the utility model, the inner wall of the sub-plate 44 is slidably connected to the limiting block 5, and the outer wall of the limiting block 5 is welded with a return spring 6. The end of the return spring 6 away from the limiting block 5 is welded to the inner wall of the sub-plate 44, and the end of the limiting block 5 away from the return spring 6 is designed as a hemispherical body. A clamping groove is provided on the top of the movable clamping seat 43 to facilitate clamping with the sub-plate 44. A through groove is provided on the clamping groove. When the sub-plate 44 is clamped on the clamping groove, the limiting block 5 slides out of the clamping groove and enters into the through groove, thereby limiting the sub-plate 44.

[0028] Furthermore, the support rail 3 is fixedly connected with a connecting plate 7, and the outer wall of the storage seat 41 is fixedly connected with a connecting ear block 8, a through sliding groove is opened on the connecting plate 7, and a through hole is opened on the connecting ear block 8. By passing the through sliding groove and the through hole with a screw and then cooperating with the nut, the connecting ear block 8 and the connecting plate 7 are fixed, and then the storage seat 41 is fixed on the support rail 3. A group of card plates 45 on the storage seat 41 are provided with multiple groups, and a group of card plates 45 are provided with two groups of plug holes 9, and two groups of plug rods 10 are provided at the bottom of the main board 46.

[0029] Furthermore, the top of the main board 46 is fixedly connected to the guide ring block 11, and the inner wall of the guide ring block 11 is slidably connected with a sliding block 12, which is guided by the guide ring block 11. An avoidance slot is provided on the storage seat 41, and the sliding block 12 is avoided by the avoidance slot. A compression spring 13 is welded on the outer wall of the sliding block 12, and one end of the compression spring 13 away from the sliding block 12 is welded to the outer wall of the main board 46. The sliding block 12 is squeezed by the compression spring 13 to ensure that the sliding block 12 is limited in the avoidance slot, thereby improving the stability of the main board 46 card connection.

[0030] When in use, by rotating the threaded rod 42, the movable card seat 43 is driven to move, and then the auxiliary plate 44 is moved, so that the distance between the auxiliary plate 44 and the main plate 46 changes, and the storage space in the storage cavity structure 4 of the device changes, so that it is convenient to place goods of different sizes, thereby improving the practicality of the device;

[0031] When one group of storage cavity structures 4 is unable to place the goods, by squeezing the limit block 5 and pulling out the sub-plate 44, one group of storage cavity structures 4 is made to be half-open, and then the sliding block 12 on the other group of storage cavity structures 4 is moved away from the avoidance slot, thereby facilitating the pulling out of the main board 46 on the group of storage cavity structures 4, so that the two adjacent groups of storage cavity structures 4 can complete the matching work, thereby facilitating the placement of oversized objects, and further improving the practicality of the device.

[0032] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A transfer vehicle with a storage chamber adjustment function, comprising a transfer vehicle (1), characterized in that: The inner wall of the transfer vehicle (1) is slidably connected to a protective plate (2), the top of the transfer vehicle (1) is fixedly connected to a support rail (3), the top of the support rail (3) is provided with a storage cavity structure (4), and the storage cavity structure (4) comprises: A storage seat (41), wherein the top of the support rail (3) is slidably connected to the storage seat (41), and the inner wall of the storage seat (41) is rotatably connected to a threaded rod (42); A movable clamping seat (43), wherein the outer wall of the threaded rod (42) is threadedly connected to the movable clamping seat (43), and the top of the movable clamping seat (43) is clamped to a sub-plate (44); A card-connecting plate (45), the top of the storage seat (41) is fixedly connected with the card-connecting plate (45), and the top of the card-connecting plate (45) is card-connected with the main board (46).

2. A transfer vehicle with storage chamber adjustment function according to claim 1, characterized in that: The inner wall of the auxiliary plate (44) is slidably connected to the limit block (5), the outer wall of the limit block (5) is welded with a return spring (6), and one end of the return spring (6) away from the limit block (5) is welded to the inner wall of the auxiliary plate (44).

3. A transfer vehicle with storage chamber adjustment function according to claim 1, characterized in that: The support rail (3) is fixedly connected to a connecting plate (7), and the outer wall of the storage seat (41) is fixedly connected to a connecting ear block (8).

4. The transfer vehicle with storage chamber adjustment function according to claim 1, characterized in that: The top of the clamping plate (45) is provided with a plug hole (9), and the bottom of the main board (46) is fixedly connected with a plug rod (10).

5. A transfer vehicle with storage chamber adjustment function according to claim 4, characterized in that: The top of the main board (46) is fixedly connected to the guide ring block (11), and the inner wall of the guide ring block (11) is slidably connected to a sliding block (12).

6. A transfer vehicle with storage chamber adjustment function according to claim 5, characterized in that: A compression spring (13) is welded to the outer wall of the sliding block (12); one end of the compression spring (13) away from the sliding block (12) is welded to the outer wall of the main board (46).

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