Multifunctional material frame capable of achieving automatic discharging and automatic closing
By designing a multi-functional material frame that automatically unloads and closes automatically, and using gravity and mechanical linkage mechanisms to achieve automatic unloading and closing, the problem of traditional material frames requiring manual operation is solved, efficiency and safety are improved, and costs are reduced.
Patent Information
- Application Number
- CN202422181508.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The existing material frames require manual operation during the unloading and closing process, which is inefficient and increases labor costs, while the separation of automatic unloading and closing systems increases equipment complexity and maintenance costs.
A multi-functional material frame with automatic unloading and automatic closing is designed. Through the cooperation of gravity and mechanical linkage mechanism, the automatic opening and closing of the material frame is realized, and the rapid automatic unloading of the material frame is completed.
It realizes rapid and automatic unloading of the material frame, improves production and transportation efficiency, reduces labor costs, improves work safety, and reduces equipment maintenance costs.
Smart Images
Figure CN223002371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transportation and handling, in particular to a multifunctional material box with automatic unloading and automatic closing. Background Art
[0002] In the fields of industrial production and logistics transportation, material boxes are widely used as basic storage and handling containers. For traditional material boxes, manual operation is required to lift and unload waste materials in the box using KBK or overhead cranes, which not only has low efficiency but also increases labor costs. Although there are currently some applications of automatic unloading devices or automatic door closing devices, they usually open and close through drive devices, requiring additional energy supply, which increases costs and complexity.
[0003] Existing technologies cannot achieve rapid automatic unloading, resulting in limited production efficiency; manual closing of the bottom plate of the material box and manual lifting of waste materials in the box pose greater work intensity and injury risks; separate automatic unloading and closing systems increase equipment complexity and maintenance costs; being designed for single functions, they lack flexibility and adjustability to adapt to different materials and operating conditions. Therefore, it is necessary to design a simple, reliable material box device without external energy to improve the efficiency and safety of material handling. Summary of the Utility Model
[0004] In view of the above problems, the utility model provides a multifunctional material box with automatic unloading and automatic closing, which not only has a reliable structure, saves energy, but also improves the unloading rate, reduces labor costs, and improves the safety of material handling.
[0005] To achieve the above object, the technical solution of the utility model is: a multifunctional material box with automatic unloading and automatic closing, including a box body and a receiving body, the receiving body is located below the box body, the bottom of the box body is rotatably connected with a discharge door, both ends of the opening and closing edge of the discharge door are fixedly connected with optical axes, a connecting rod mechanism is arranged on the side surface of the box body, the connecting rod mechanism is slidably connected with one end of a locking component, and the other end of the locking component is hooked with the optical axis.
[0006] As a further solution of the utility model: the connecting rod mechanism includes a connecting rod, a connecting rod support is sleeved on the connecting rod, the connecting rod support is fixedly connected with the outer side of the box body, both ends of the connecting rod are rotatably connected with rockers, the rockers are perpendicular to the connecting rod, a chute is arranged at the other end of the rocker, and a handle is also arranged on the connecting rod.
[0007] As a further solution of the utility model: one end of the locking component is provided with a slider, the slider is slidably connected with the chute, the other end of the locking component extends vertically downward and is rotatably connected with the box body through a rotating shaft, a groove is arranged on the extending part of the locking component, and the groove is hooked with the optical axis.
[0008] As a further solution of the utility model: a gasket is provided on the rotating shaft, and the gasket is located in the gap between the box body and the locking assembly.
[0009] As a further solution of the utility model: roller shafts are provided on the outer edge of the box body, and roller shaft support plates are fixedly connected to both ends of the rotating shaft side of the discharge door, and the roller shaft support plates are rotatably connected to the roller shafts.
[0010] As a further solution of the utility model: column legs are provided at the bottom edge of the discharge door, and a V-shaped rib plate is further provided at the bottom of the opening and closing edge of the discharge door. One end of the V-shaped rib plate is fixedly connected to the discharge door, and a reset bearing wheel is provided at the other end.
[0011] As a further solution of the utility model: a plurality of hanging ears are provided on the top of the box body.
[0012] As a further solution of the utility model: the receiving body includes a receiving top plate and a plurality of support columns. The support columns are fixedly connected to the bottom of the receiving top plate. The receiving top plate is welded by square steel. A cushion plate is provided on the top of the receiving top plate, and the column legs are placed on the cushion plate.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. Through the cooperation of gravity and the mechanical link mechanism, the utility model realizes the automatic opening and closing of the material box, completes the rapid automatic unloading of the material box, and significantly improves the production and transportation efficiency;
[0015] 2. Through the automatic rapid unloading, the utility model not only eliminates the need for manual operation of the cover plate, reduces the labor cost, but also improves the work safety;
[0016] 3. The utility model integrates the structure of the unloading and closing functions, reduces the equipment redundancy, reduces the maintenance difficulty and maintenance cost, and does not require external energy, thus reducing the use cost. Description of the Drawings
[0017] Figure 1 It is the overall structure diagram of the multifunctional material box for automatic unloading and automatic closing;
[0018] Figure 2 It is the right view of the multifunctional material box for automatic unloading and automatic closing;
[0019] Figure 3 It is the structural schematic diagram of the box body in the multifunctional material box for automatic unloading and automatic closing;
[0020] Figure 4 It is the bottom structural schematic diagram of the discharge door in the multifunctional material box for automatic unloading and automatic closing;
[0021] Figure 5 Schematic diagram of the connecting rod mechanism and locking component in a multifunctional material box for automatic unloading and automatic closing
[0022] In the figure: 1. Box body; 11. Roller; 12. Hanging ear; 2. Bearing body; 21. Bearing top plate; 22. Support pillar; 3. Discharge door; 31. Optical axis; 32. Roller support plate; 33. Leg; 34. V-shaped rib plate; 340. Reset bearing wheel; 4. Connecting rod mechanism; 41. Connecting rod; 42. Connecting rod support; 43. Rocker; 430. Chute; 44. Handle; 5. Locking component; 51. Slide block; 52. Rotating shaft; 520. Gasket; 53. Groove Specific implementation mode
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention
[0024] Refer to Figures 1 to 5 , a multifunctional material box for automatic unloading and automatic closing, including a box body 1 and a bearing body 2. The bearing body 2 is located below the box body 1. The bottom of the box body 1 is rotatably connected with a discharge door 3. Both ends of the opening and closing edge of the discharge door 3 are fixedly connected with an optical axis 31. A connecting rod mechanism 4 is arranged on the side of the box body 1. One end of the connecting rod mechanism 4 is slidably connected with a locking component 5, and the other end of the locking component 5 is hooked to the optical axis 31
[0025] The connecting rod mechanism 4 includes a connecting rod 41. A connecting rod support 42 is sleeved on the connecting rod 41. The connecting rod support 42 is fixedly connected with the outer side of the box body 1. Both ends of the connecting rod 41 are rotatably connected with a rocker 43. The rocker 43 is perpendicular to the connecting rod 41. A chute 430 is opened at the other end of the rocker 43. A handle 44 is also arranged on the connecting rod 41
[0026] One end of the locking component 5 is provided with a slide block 51. The slide block 51 is slidably connected with the chute 430. The other end of the locking component 5 extends vertically downward and is rotatably connected with the box body 1 through a rotating shaft 52. A groove 53 is opened in the extended part of the locking component 5. The groove 53 is hooked to the optical axis 31
[0027] A gasket 520 is arranged on the rotating shaft 52. The gasket 520 is located in the gap between the box body 1 and the locking component 5
[0028] Rollers 11 are arranged on the outer edge of the box body 1. Both ends of the rotating shaft side of the discharge door 3 are fixedly connected with roller support plates 32. The roller support plates 32 are rotatably connected with the rollers 11
[0029] The bottom edge of the discharge door 3 is provided with column legs 33, and a V-shaped rib plate 34 is also provided at the bottom of the opening and closing edge of the discharge door 3. One end of the V-shaped rib plate 34 is fixedly connected to the discharge door 3, and the other end is provided with a return bearing wheel 340.
[0030] Several hanging ears 12 are provided at the top of the box body 1.
[0031] The receiving body 2 includes a receiving top plate 21 and several support columns 22. The support columns 22 are fixedly connected to the bottom of the receiving top plate 21. The receiving top plate 21 is welded by square steel. A backing plate 23 is provided at the top of the receiving top plate 21, and the column legs 33 are placed on the backing plate 23.
[0032] Working principle: During use, the operator presses the handle 44, the handle 44 drives the connecting rod 41 to rotate, the connecting rod 41 drives the rocker 43 to lift obliquely upward, thereby unlocking the locking assembly 5. At this time, the traveling crane hoists the material box through the hanging ears 12, and the discharge door 3 opens by gravity, and the material pours down from the box body 1; after the discharging is completed, there is no need for the operator to push the discharge door 3 to close. The traveling crane naturally lowers the material box, and the return bearing wheel 340 at the bottom of the discharge door 3 drives the discharge door 3 to close again; finally, the operator lifts the handle 44, the locking assembly 5 returns to the horizontal position, and the discharge door 3 is locked through the optical axis 31 of the discharge door 3 to ensure that the discharge door 3 will not be accidentally opened.
[0033] The above are only the preferred specific embodiments 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 of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.
Claims
1. A multifunctional material frame capable of automatic unloading and automatic closing, comprising a box body (1) and a receiving body (2), wherein the receiving body (2) is located below the box body (1), and is characterized in that: The bottom of the box body (1) is rotatably connected to a discharge door (3), and both ends of the opening and closing edge of the discharge door (3) are fixedly connected to an optical axis (31). A connecting rod mechanism (4) is provided on the side of the box body (1), and the connecting rod mechanism (4) is slidably connected to one end of a locking component (5), and the other end of the locking component (5) is hooked to the optical axis (31).
2. The multifunctional material frame with automatic unloading and automatic closing according to claim 1, characterized in that: The connecting rod mechanism (4) comprises a connecting rod (41), a connecting rod support (42) is sleeved on the connecting rod (41), the connecting rod support (42) is fixedly connected to the outer side of the box body (1), the two ends of the connecting rod (41) are rotatably connected to rocking arms (43), the rocking arm (43) and the connecting rod (41) are in a vertical position, the other end of the rocking arm (43) is provided with a sliding groove (430), and the connecting rod (41) is also provided with a handle (44).
3. The multifunctional material frame with automatic unloading and automatic closing according to claim 2 is characterized in that: A slider (51) is provided at one end of the locking assembly (5), and the slider (51) is slidably connected to the slide groove (430). The other end of the locking assembly (5) extends vertically downward and is rotatably connected to the box body (1) via a rotating shaft (52). A groove (53) is provided at the extended portion of the locking assembly (5), and the groove (53) is hooked to the optical axis (31).
4. The multifunctional material frame with automatic unloading and automatic closing according to claim 3 is characterized in that: A gasket (520) is provided on the rotating shaft (52), and the gasket (520) is located in the gap between the box body (1) and the locking assembly (5).
5. The multifunctional material frame with automatic unloading and automatic closing according to claim 4, characterized in that: A roller (11) is provided on the outer edge of the box body (1), and roller support plates (32) are fixedly connected to both ends of the rotating shaft edge of the discharge door (3), and the roller support plates (32) are rotatably connected to the roller (11).
6. The multifunctional material frame with automatic unloading and automatic closing according to claim 5, characterized in that: The bottom edge of the discharge door (3) is provided with a column leg (33), and the bottom of the opening and closing edge of the discharge door (3) is also provided with a V-shaped rib plate (34), one end of the V-shaped rib plate (34) is fixedly connected to the discharge door (3), and the other end is provided with a reset bearing wheel (340).
7. The multifunctional material frame with automatic unloading and automatic closing according to claim 6, characterized in that: The top of the box body (1) is provided with a plurality of hanging ears (12).
8. The multifunctional material frame with automatic unloading and automatic closing according to claim 7, characterized in that: The receiving body (2) comprises a receiving top plate (21) and a plurality of pillars (22), wherein the pillars (22) are fixedly connected to the bottom of the receiving top plate (21), the receiving top plate (21) is welded from square steel, a pad (23) is provided on the top of the receiving top plate (21), and the column legs (33) are placed on the pad (23).