Cultural relic cabinet carrying tool

Abstract

The utility model relates to the technical field of cultural relic cabinet carrying tools, and discloses a cultural relic cabinet carrying tool which comprises a main body support and moving trundles, the moving trundles are installed at the two ends of the bottom of the main body support, and an upper supporting plate is installed at the front end of the main body support. A handle bearing seat, a handle shaft, a pinion and a rocking handle connected to the handle shaft in the gear sealing plate form a hand wheel transmission assembly, and a large gear, a lead screw, an upper bearing seat, an upper bearing seat mounting plate, a lower bearing seat and a lower bearing seat mounting plate in a lead screw mounting square pipe form a lead screw lifting mechanism. A lead screw nut is mounted on the rear side, facing the lead screw, of the bottom bracket arranged on the front side of the lead screw mounting square pipe, the lead screw nut is in threaded sleeving connection with the lead screw, and after the shaking handle is rotated, the lead screw lifting assembly can be operated through the hand wheel transmission assembly, so that the height of the bottom bracket is adjusted in a lifting mode; the two sides of the bottom of the cultural relic showcase are supported.

Description

Technical Field

[0001] This utility model relates to the technical field of artifact cabinet handling tools, specifically an artifact cabinet handling tool. Background Technology

[0002] Artifact display cases are used to exhibit and store cultural relics. They are usually heavy and bulky. During the handling and moving of artifact display cases, it is necessary to protect the cultural relics and the display cases themselves from damage. At present, most of the industry uses forklifts or manual handling. Forklift handling requires a large operating space, and forklifts do not have protective backrests on all sides, making them unstable and potentially damaging to the artifact display cases. In addition, forklifts are bulky and inconvenient to carry.

[0003] Currently, in locations where forklifts are inconvenient to use, manual handling is employed. However, manual handling is time-consuming, labor-intensive, and inherently unsafe, with a high probability of damage to the artifact cabinets during transport. Therefore, those skilled in the art have developed a tool for handling artifact cabinets to address the problems described in the background section. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a tool for moving antique cabinets, which solves the problem of manual handling in places where forklifts are inconvenient. Manual handling is time-consuming and labor-intensive, and there are unsafe and unstable factors. The antique cabinets are more likely to be damaged during the handling process, posing a significant potential risk of damage.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a tool for transporting cultural relics cabinets, comprising a main support frame and movable casters. The movable casters are installed at both ends of the bottom of the main support frame. An upper support plate is installed at the front end of the main support frame. Support plates are installed on the left and right sides of the upper support plate. A rotating column fixing plate is installed on one side of the support plate. A support plate rotating column is arranged horizontally inside the upper support plate. A linear bearing mounting plate is installed below the upper support plate. Linear bearings are installed on the inner sides of the left and right ends of the linear bearing mounting plate. A linear bearing guide column is inserted through the linear bearing. A gear sealing plate is installed in the middle of the main support frame. A screw mounting square tube is connected to the bottom end of the gear sealing plate. Connecting square tubes are provided on the left and right sides of the screw mounting square tube. A bottom bracket is provided on the front side of the lower end of the screw mounting square tube.

[0008] A handle shaft is provided inside the gear sealing plate. A crank handle is installed at one end of the handle shaft that protrudes rearward from the gear sealing plate. A handle bearing seat is fitted in the middle of the handle shaft inside the gear sealing plate. An upper bearing seat mounting plate is provided at the bottom of the handle bearing seat. A small gear is installed at the top front end of the handle shaft inside the gear sealing plate. A large gear is meshed on the bottom side of the small gear. A lead screw is connected to the bottom side of the large gear. An upper bearing seat is fitted at one end of the lead screw adjacent to the large gear. A lower bearing seat mounting plate is provided at the bottom end of the lead screw. A lower bearing seat is installed on the lower side of the lower bearing seat mounting plate. A lead screw nut is fitted at one end of the lead screw adjacent to the lower bearing seat.

[0009] Preferably, the left and right ends of the rotating column of the support plate pass through the upper support plate and are rotatably engaged with the rotating column fixing plate. The support upright plate is rotatably connected to the upper support plate. The upper support plate is a rotatable angle structure, which can rotate according to the angle change of the display case during the handling process. It always stays close to the support display case during the handling process, making the support more stable and reliable and safer.

[0010] Preferably, the lead screw nut is fixedly installed on the back side of the base bracket, and the base bracket is fixedly connected to the bottom end of the connecting square tube. By turning the rocker handle, the lifting action is realized through gear transmission and lead screw lifting mechanism to move the cultural relic display case. While the base bracket at the bottom of the moving tool supports the cultural relic display case, the upper support plate clamps and supports the cultural relic display case to ensure stability during the moving process and greatly improve the safety of the moving process.

[0011] Preferably, the upper bearing seat mounting plate is fixedly installed with the upper bearing seat, the lower bearing seat is fixedly installed with the lower bearing seat mounting plate, the gear sealing plate is fixedly installed with the main support on the side facing the crank handle, the rear side of the lead screw mounting square tube is fixedly installed with the main support, and the upper and lower ends of the linear bearing guide column are fixedly connected to the main support.

[0012] Preferably, an upper support buffer plate is installed on the front side of the upper support plate, and a bottom bracket buffer plate is installed in the front opening of the bottom bracket. The bottom bracket and the upper support plate are respectively equipped with upper support buffer plates and bottom bracket buffer plates. The bottom bracket and the upper support plate are raised and lowered simultaneously with the display case. There is no relative movement between the upper support plate and the display case, thus avoiding the risk of scratching the surface of the display case.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a tool for moving cultural relics cabinets, which has the following beneficial effects:

[0015] The design of this handling tool consists of a main support frame and casters. A gear plate and a screw mounting tube are installed on the front of the main support frame. A handwheel transmission assembly is formed by a handle bearing seat, handle shaft, small gear, and a crank handle connected to the handle shaft within the gear plate. A screw lifting mechanism is formed by a large gear, screw, upper bearing seat, upper bearing seat mounting plate, lower bearing seat, and lower bearing seat mounting plate within the screw mounting tube. A screw nut is installed on the rear side of the screw nut, which is threaded onto the screw. Turning the crank handle allows operation of the screw lifting assembly via the handwheel transmission assembly, adjusting the height of the base bracket. By supporting the bottom sides of the artifact display case, which is further supported by upper support plates on both sides, the artifact display case is clamped and fixed. The upper support plates are angle-adjustable support structures that remain in close contact with the support surface of the display case during handling, ensuring the stability and safety of the artifacts. This significantly reduces the risk of accidents such as damage caused by tilting, slipping, or collisions of the artifact display case. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a tool for moving artifact cabinets provided in an embodiment of this application.

[0017] Figure 2 This is a schematic diagram of the gear sealing plate in a cultural relic cabinet handling tool provided in an embodiment of this application.

[0018] Figure 3 This is a schematic diagram of the crank handle in a tool for moving artifact cabinets provided in this application embodiment.

[0019] Figure 4 This is a structural cross-sectional view of the main support frame in a cultural relic cabinet handling tool provided in an embodiment of this application.

[0020] Figure 5 This is a schematic diagram of the operation of a cultural relic cabinet handling tool provided in an embodiment of this application.

[0021] In the diagram: 1. Main support frame; 2. Support plate; 3. Linear bearing mounting plate; 4. Gear sealing plate; 5. Connecting square tube; 6. Screw mounting square tube; 7. Base bracket; 8. Casters; 9. Upper support plate; 10. Linear bearing guide column; 11. Upper support buffer plate; 12. Support plate rotating column; 13. Rotating column fixing plate; 14. Linear bearing; 15. Crank handle; 16. Base bracket buffer plate; 17. Handle bearing seat; 18. Handle shaft; 19. Small gear; 20. Large gear; 21. Upper bearing seat; 22. Upper bearing seat mounting plate; 23. Screw; 24. Screw nut; 25. Lower bearing seat mounting plate; 26. Lower bearing seat. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides a technical solution: a tool for moving antique cabinets. Please refer to [link / reference needed]. Figure 1 , Figure 2 , Figure 3 , Figure 4 The system includes a main support frame 1 and casters 8. The casters 8 are installed at both ends of the bottom of the main support frame 1. An upper support plate 9 is installed at the front end of the main support frame 1. Support plates 2 are installed on the left and right sides of the upper support plate 9. A rotating column fixing plate 13 is installed on one side of the support plate 2. A support plate rotating column 12 is arranged horizontally inside the upper support plate 9. A linear bearing mounting plate 3 is installed below the upper support plate 9. Linear bearings 14 are installed on the inner sides of the left and right ends of the linear bearing mounting plate 3. A linear bearing guide column 10 is inserted through the linear bearing 14. A gear sealing plate 4 is installed in the middle of the main support frame 1. A screw mounting square tube 6 is connected to the bottom end of the gear sealing plate 4. Connecting square tubes 5 are arranged on the left and right sides of the screw mounting square tube 6. A base support is arranged on the front side of the lower end of the screw mounting square tube 6. The frame 7 has a handle shaft 18 inside the gear sealing plate 4. A crank handle 15 is installed at one end of the handle shaft 18 that protrudes rearward from the gear sealing plate 4. A handle bearing seat 17 is sleeved in the middle of the handle shaft 18 inside the gear sealing plate 4. An upper bearing seat mounting plate 22 is provided at the bottom of the handle bearing seat 17. A small gear 19 is installed at the top front end of the handle shaft 18 inside the gear sealing plate 4. A large gear 20 is meshed on the bottom side of the small gear 19. A lead screw 23 is connected to the bottom side of the large gear 20. An upper bearing seat 21 is sleeved at one end of the lead screw 23 adjacent to the large gear 20. A lower bearing seat mounting plate 25 is provided at the bottom end of the lead screw 23. A lower bearing seat 26 is installed on the lower side of the lower bearing seat mounting plate 25. A lead screw nut 24 is sleeved at one end of the lead screw 23 adjacent to the lower bearing seat 26.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5The left and right ends of the rotating column 12 of the support plate pass through the upper support plate 9 and are rotatably engaged with the rotating column fixing plate 13. The support upright plate 2 is rotatably connected to the upper support plate 9. The upper support plate 9 is a rotatable angle structure, which can rotate according to the angle change of the display case during transportation. It always stays close to the support display case during transportation, making the support more stable and reliable, and improving safety. The screw nut 24 is fixedly installed on the back side of the base bracket 7. The base bracket 7 is fixedly connected to the bottom end of the connecting square tube 5. By turning the rocker handle 15, the lifting action of the cultural relic display case is realized through gear transmission and screw lifting mechanism to transport the cultural relic display case. While the base bracket 7 at the bottom of the transportation tool lifts the cultural relic display case, the upper support plate 9 clamps and supports the cultural relic display case, ensuring stability during transportation and greatly improving the transportation process. For safety, the upper bearing seat mounting plate 22 is fixedly installed with the upper bearing seat 21, the lower bearing seat 26 is fixedly installed with the lower bearing seat mounting plate 25, the gear sealing plate 4 is fixedly installed with the main support 1 on the side facing the crank handle 15, the rear side of the lead screw mounting square tube 6 is fixedly installed with the main support 1, the upper and lower ends of the linear bearing guide column 10 are fixedly connected with the main support 1, the upper support buffer plate 11 is installed on the front side of the upper support plate 9, and the bottom support buffer plate 16 is installed in the front opening of the bottom bracket 7. The bottom bracket 7 and the upper support plate 9 are respectively equipped with the upper support buffer plate 11 and the bottom support buffer plate 16. The bottom bracket 7 and the upper support plate 9 are raised and lowered simultaneously with the display case. There is no relative movement between the upper support plate 9 and the display case, avoiding the risk of scratching the surface of the display case.

[0025] The artifact cabinet handling tool in this utility model consists of a main support frame 1 and casters 8. A gear sealing plate 4 and a lead screw mounting square tube 6 are installed on the front of the main support frame 1. The handle bearing seat 17, handle shaft 18, small gear 19 and the crank handle 15 connected to the handle shaft 18 in the gear sealing plate 4 form a handwheel transmission assembly. The large gear 20, lead screw 23, upper bearing seat 21, upper bearing seat mounting plate 22, lower bearing seat 26 and lower bearing seat mounting plate 25 in the lead screw mounting square tube 6 form a lead screw lifting mechanism. The bottom bracket 7 set on the front side of the lead screw mounting square tube 6 faces the rear side of the lead screw 23 and is equipped with a lead screw nut 24. The lead screw nut 24 is threadedly connected to the lead screw 23. After turning the crank handle 15, the lead screw lifting assembly can be operated through the handwheel transmission assembly to adjust the height of the bottom bracket 7.

[0026] like Figure 5As shown, this portable artifact display case handling tool is used in pairs. Two operators place the bottom support 7 of the tool on the bottom of the display case to be moved from either side. Simultaneously, they turn the crank handle 15, and the tool moves the artifact display case by lifting it through gear transmission and a screw lifting mechanism. While the bottom support 7 lifts the artifact display case, the upper support plate 9 clamps and supports it, ensuring stability during the handling process and greatly improving safety. The bottom support 7 and the upper support plate 9 are equipped with corresponding upper support buffer plates 11 and bottom support buffer plates 16. The bottom support 7 and the upper support plate 9 move up and down simultaneously with the display case. There is no relative movement between the upper support plate 9 and the display case, avoiding the risk of scratching the surface of the display case, especially glass display cases, where relative movement can easily cause scratches. The upper support plate 9 has a rotatable angle structure, which can rotate according to the angle change of the display case during the handling process. It always stays close to the display case during the handling process, making the support more stable and reliable, and improving safety.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] In this document, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tool for transporting antique cabinets, comprising a main support frame (1) and casters (8), wherein the casters (8) are mounted on both ends of the bottom of the main support frame (1), characterized in that: The main support (1) is equipped with an upper support plate (9) at its front end. Support plates (2) are installed on the left and right sides of the upper support plate (9). A rotating column fixing plate (13) is installed on one side of the support plate (2). A support plate rotating column (12) is arranged horizontally inside the upper support plate (9). A linear bearing mounting plate (3) is arranged below the upper support plate (9). A linear bearing (14) is installed on the inner side of the left and right ends of the linear bearing mounting plate (3). A linear bearing guide column (10) is arranged through the linear bearing (14). A gear sealing plate (4) is installed in the middle of the main support (1). A screw mounting square tube (6) is connected to the bottom end of the gear sealing plate (4). A connecting square tube (5) is arranged on the left and right sides of the screw mounting square tube (6). A bottom bracket (7) is arranged on the front side of the lower end of the screw mounting square tube (6). A handle shaft (18) is provided inside the gear sealing plate (4). A crank handle (15) is installed at one end of the handle shaft (18) that protrudes rearward from the gear sealing plate (4). A handle bearing seat (17) is sleeved in the middle of the handle shaft (18) inside the gear sealing plate (4). An upper bearing seat mounting plate (22) is provided at the bottom of the handle bearing seat (17). A small gear (19) is installed at the top front end of the handle shaft (18) inside the gear sealing plate (4). 19) A large gear (20) is meshed on the bottom side, and a lead screw (23) is connected to the bottom side of the large gear (20). An upper bearing seat (21) is sleeved on one end of the lead screw (23) adjacent to the large gear (20). A lower bearing seat mounting plate (25) is provided at the bottom end of the lead screw (23). A lower bearing seat (26) is installed on the lower side of the lower bearing seat mounting plate (25). A lead screw nut (24) is sleeved on one end of the lead screw (23) adjacent to the lower bearing seat (26).

2. The artifact handling tool according to claim 1, characterized in that: The left and right ends of the rotating column (12) of the support plate pass through the upper support plate (9) and are rotatably engaged with the rotating column fixing plate (13).

3. The artifact handling tool according to claim 1, characterized in that: An upper support buffer plate (11) is installed on the front side of the upper support plate (9).

4. The artifact handling tool according to claim 1, characterized in that: A base bracket buffer plate (16) is installed in the front opening of the base bracket (7).

5. The artifact handling tool according to claim 1, characterized in that: The upper and lower ends of the linear bearing guide post (10) are fixedly connected to the main support (1).

6. The artifact handling tool according to claim 1, characterized in that: The gear sealing plate (4) is fixedly installed on the side facing the crank handle (15) and the main support (1), and the rear side of the screw mounting square tube (6) is fixedly installed on the main support (1).

7. The artifact handling tool according to claim 1, characterized in that: The upper bearing housing mounting plate (22) is fixedly installed with the upper bearing housing (21), and the lower bearing housing (26) is fixedly installed with the lower bearing housing mounting plate (25).

8. The artifact handling tool according to claim 1, characterized in that: The lead screw nut (24) is fixedly installed on the back side of the base bracket (7).

9. The artifact handling tool according to claim 1, characterized in that: The bottom bracket (7) is fixedly connected to the bottom end of the connecting square tube (5).

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