Chemical fertilizer stacking frame convenient to store

Abstract

The utility model relates to the technical field of chemical equipment, in particular to a chemical fertilizer stacking frame convenient to store, which comprises a bottom plate, universal wheels rotatably connected to four right-angle positions of the bottom of the bottom plate, a folding piece fixedly connected to one end of the bottom plate, a connecting plate rotatably connected to the bottom plate through the folding piece, and a mounting frame fixedly connected to the bottom of the connecting plate. Rotating assemblies are arranged on the two sides of the mounting frame and comprise sliding rails, the two ends of the mounting frame are fixedly connected with the sliding rails correspondingly, sliding parts are slidably connected to the sliding rails, one ends of the sliding parts are rotatably connected with rotating shafts, and the rotating shafts are fixedly connected with the bottom plate. After the bottom plate is rotated to be in a vertical state, the handle is rotated to fasten the left stop block and the right stop block, so that the sliding piece is fixedly arranged on the sliding rail. Operation is easy and convenient, space can be saved to the maximum extent, and articles are convenient to store and tidy.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, in particular to a fertilizer stacking rack which is convenient for storage. Background Art

[0002] Chemical fertilizer, also known as chemical fertilizer, is a fertilizer made by chemical and / or physical methods that contains one or more nutrients required for the growth of crops. It is also called inorganic fertilizer, including nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, micro-fertilizer, compound fertilizer, etc.

[0003] According to announcement number CN216886767U, a liftable organic fertilizer stacking rack includes a stacking rack, an electric rod, a limiting wheel, a support plate and a support rack. The support plate is installed inside the stacking rack, and the outer wall of the support plate is slidably connected to the stacking rack. A base is installed at the bottom end of the stacking rack, and the outer wall of the base is fixedly connected to the stacking rack. An electric rod is installed inside the stacking rack, and the bottom end of the electric rod is fixedly connected to the stacking rack. A connecting rod is installed at the top of the electric rod, and a gear is installed at the top of the connecting rod, and the outer wall of the gear is movably connected to the connecting rod. A chain is provided on the surface of the gear, and one end of the chain is fixedly connected to the stacking rack.

[0004] Although the above technical solution solves the problem of automatic adjustment of the stacking rack height, multiple stacking racks are currently needed in factories to move fertilizers. The existing fertilizer stacking racks cannot be stored and still occupy a large amount of space when they are not needed, resulting in low space utilization efficiency. Utility Model Content

[0005] To this end, the utility model provides a fertilizer stacking rack that is easy to store, which solves the problem that the stacking rack still occupies a large amount of space when it is not needed, resulting in low space utilization efficiency.

[0006] The utility model provides a fertilizer stacking rack that is easy to store, comprising: a bottom plate, four right angles of the bottom of the bottom plate are fixedly connected with universal wheels, one end of the bottom plate is fixedly connected with a folding piece, the bottom plate is rotatably connected with a connecting plate through the folding piece, the bottom of the connecting plate is fixedly connected with a mounting frame, both sides of the mounting frame are provided with rotating components, the rotating component comprises two slide rails, one end of the mounting frame is fixedly connected with the slide rail, a sliding component is slidably connected to the slide rail, one end of the sliding component is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected to the bottom plate.

[0007] Furthermore, a push handle is fixedly connected to one side of the mounting frame.

[0008] Furthermore, universal wheels are fixedly connected to the four right angles of the bottom of the mounting frame.

[0009] Furthermore, the sliding member includes a sliding block, a connecting block, and a rotating block. The bottom of the sliding block is slidably connected to the slide rail, the top of the sliding block is fixedly connected to the connecting block, the connecting block is rotatably connected to the rotating block, and one end of the rotating block is fixedly connected to the rotating shaft.

[0010] Furthermore, a stop assembly is connected to one side of any one of the sliding blocks, and the stop assembly includes a left stop block, a right stop block, a stud bolt and a handle. The left stop block and the right stop block are slidably connected to the slide rail. The left stop block and the right stop block are both provided with threaded holes. The left stop block and the right stop block are threadedly connected to the stud bolts through the threaded holes, and the stud bolt is fixedly connected to the handle.

[0011] Furthermore, the connecting block is in a "convex" shape, the rotating block is in a "concave" shape, both sides of the rotating block are recessed inward to form a sliding guide groove, one end of the connecting block is fixedly connected to a connecting rod, and the connecting rod is slidably connected to the sliding guide groove.

[0012] Furthermore, brake pads are fixedly provided on the universal wheels.

[0013] Furthermore, the size of the mounting frame is larger than the size of the connecting plate.

[0014] Furthermore, a plurality of soft rubber pads are embedded at the top edges of the bottom plate and the connecting plate.

[0015] Compared with the prior art, when the stacking rack is used for storage, the handle is turned to loosen the left and right stop blocks from the slider, and the bottom plate is turned to rotate the bottom plate to a vertical state, and then the handle is turned to tighten the left and right stop blocks to fix the slider on the slide rail. After the bottom plate is rotated to a vertical state, it is not only easy to operate, but also can save space to the maximum extent, facilitate the storage and arrangement of items, and ensure safety and stability during use, thereby improving the user experience and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the fertilizer stacking rack that is convenient for storage according to the utility model before storage;

[0017] Figure 2 This is a schematic diagram of the fertilizer stacking rack after storage, which is convenient for storage according to the utility model;

[0018] Figure 3 It is a schematic diagram of the rotating assembly;

[0019] Figure 4 for Figure 3 Middle A is an enlarged schematic diagram;

[0020] Figure 5 A cross-sectional view of a portion of a rotating component.

[0021] In the figure: 1. base plate; 2. universal wheel; 3. folding part; 4. connecting plate; 5. mounting frame; 6. rotating assembly; 61. slide rail; 62. stop assembly; 621. left stop block; 622. right stop block; 623. stud bolt; 624. handle; 63. sliding part; 631. sliding block; 632. connecting block; 633. rotating block; 634. connecting rod; 635. sliding guide groove; 7. rotating shaft; 8. push handle. DETAILED DESCRIPTION

[0022] In order to make the purpose and advantages of the utility model more clearly understood, the utility model is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0023] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0024] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0025] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0026] See also Figure 1-5As shown, the utility model relates to a fertilizer stacking rack that is easy to store, comprising: a bottom plate 1, universal wheels 2 are fixedly connected at four right angles at the bottom of the bottom plate 1, a folding piece 3 is fixedly connected to one end of the bottom plate 1, and the bottom plate 1 is rotatably connected to a connecting plate 4 through the folding piece 3. When it is necessary to save space, the bottom plate 1 can be rotated. When the bottom plate 1 is rotated to a vertical state, the occupied ground space can be minimized, thereby storing the stacking rack and increasing the utilization efficiency of the space. A mounting frame 5 is fixedly connected to the bottom of the connecting plate 4, and rotating components 6 are provided on both sides of the mounting frame 5. The mounting frame 5 is used to place the rotating component 6, and the rotating component 6 includes two slide rails 61. One end of the mounting frame 5 is fixedly connected to the slide rail 61, and a sliding member 63 is slidably connected to the slide rail 61. The slide rail 61 is used to support and guide the movement of the sliding member 63. One end of the sliding member 63 is fixedly connected to a rotating shaft 7, and the rotating shaft 7 is fixedly connected to the base plate 1. The base plate 1 can be rotated by the rotating component 6 to support the rotation movement of the base plate 1, so that the stacking rack is more flexible when in use and can be adjusted and rotated as needed.

[0027] A push handle 8 is fixedly connected to one side of the mounting frame 5 .

[0028] Universal wheels 2 are fixedly connected to the four right angles at the bottom of the mounting frame 5. When the base plate 1 is raised, the stability, flexibility and ease of use of the stacking rack are improved by fixing the universal wheels 2 at the four right angles at the bottom of the mounting frame 5, thereby enhancing the overall performance and operating efficiency.

[0029] The sliding member 63 includes a sliding block 631, a connecting block 632, and a rotating block 633. The bottom of the sliding block 631 is slidably connected to the slide rail 61, the top of the sliding block 631 is fixedly connected to the connecting block 632, the connecting block 632 is rotatably connected to the rotating block 633, and one end of the rotating block 633 is fixedly connected to the rotating shaft 7. When the sliding block 631 slides, the sliding block 631 drives the connecting block 632 to move at the same time, so that the rotating block 633 rotatably connected to the connecting block 632 rotates with the connecting block 632 as the rotation point.

[0030] A side surface of any sliding block 631 is connected to a stopper assembly 62 . The stop assembly 62 includes a left stop block 621, a right stop block 622, a stud 623 and a handle 624. The left stop block 621 and the right stop block 622 are slidably connected to the slide rail 61. The left stop block 621 and the right stop block 622 are both provided with threaded holes. The left stop block 621 and the right stop block 622 are threadedly connected to the stud 623 through the threaded holes. Left-handed threads and right-handed threads are respectively provided at both ends of the stud 623, which respectively cooperate with the right-handed threaded hole of the left stop block 621 and the left-handed threaded hole of the right stop block 622. The stud 623 is fixedly connected to the handle 624. Rotating the handle 624 drives the stud 623 to rotate, thereby realizing the function of the left and right stop blocks to center and clamp or loosen the guide rail. There is a clamping or loosening space at the top of the left and right stop blocks 622, so that the left and right stop blocks 622 can complete the clamping or loosening movement.

[0031] The connecting block 632 is in a "convex" shape, and the rotating block 633 is in a "concave" shape. The two sides of the rotating block 633 are recessed inward to form a sliding guide groove 635. A connecting rod 634 is fixedly connected to one end of the connecting block 632. The connecting rod 634 is slidably connected to the sliding guide groove 635. This connection method can not only ensure the tightness of the connection, but also prevent the sliding member 63 from detaching or loosening during movement. The sliding guide groove 635 guides the movement of the connecting rod 634 and limits its displacement and swing during the sliding process. The sliding of the connecting rod 634 in the sliding guide groove 635 is relatively stable and controlled, which helps to keep the overall movement of the sliding member 63 smooth.

[0032] Brake pads are fixedly arranged on the universal wheels 2, and the brake pads enable the universal wheels 2 to have a braking function, and can quickly stop the movement of the device when needed, thereby improving the safety of use.

[0033] The size of the mounting frame 5 is larger than that of the connecting plate 4 to provide a movable space for the rotating component 6 .

[0034] Several soft rubber pads are embedded at the top edges of the bottom plate 1 and the connecting plate 4. The rubber material has good friction performance, which can increase the friction between the bottom plate 1 and the connecting plate 4 to prevent them from accidentally sliding or shifting during use, which helps to improve the stability and safety of the stacking rack.

[0035] During specific use, ensure that the items on the bottom plate 1 have been removed to avoid affecting the rotation of the bottom plate 1, and control the position of the stop assembly 62 and the sliding member 63 on the slide rail 61. When the stacking rack is needed, the handle 624 is turned to drive the stud bolt 623 to rotate, so that the left and right stop blocks 622 loosen the slider, and the bottom plate 1 is rotated until the universal wheel 2 at the bottom of the bottom plate 1 contacts the ground. When the bottom plate 1 rotates, the stop assembly 62 and the sliding member 63 move at the same time, changing the position of the stop assembly 62 and the sliding member 63 on the slide rail 61. Then, the handle 624 is turned to drive the stud bolt 623 to rotate, and the left and right stop blocks 622 are tightened, so that the sliding member 63 is fixedly set on the slide rail 61. When the stacking rack is stored, the handle 624 is turned to release the sliders of the left and right stop blocks 622, and the bottom plate 1 is turned to rotate to a vertical state, and then the handle 624 is turned to tighten the left and right stop blocks 622, so that the slide member 63 is fixedly set on the slide rail 61. After the stacking rack is stored, the occupied floor space can be minimized, which is convenient for storing and organizing items.

[0036] So far, the technical solution of the utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings, but it is easy for those skilled in the art to understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without departing from the principle of the utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the utility model.

[0037] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fertilizer stacking rack that is easy to store, characterized in that: include: A base plate (1), wherein universal wheels (2) are fixedly connected at four right angles at the bottom of the base plate (1), one end of the base plate (1) is fixedly connected to a folding member (3), the base plate (1) is rotatably connected to a connecting plate (4) via the folding member (3), the bottom of the connecting plate (4) is fixedly connected to a mounting frame (5), both sides of the mounting frame (5) are provided with a rotating assembly (6), the rotating assembly (6) comprises two slide rails (61), one end of the mounting frame (5) is fixedly connected to the slide rail (61), a sliding member (63) is slidably connected to the slide rail (61), one end of the sliding member (63) is fixedly connected to a rotating shaft (7), and the rotating shaft (7) is fixedly connected to the base plate (1).

2. The fertilizer stacking rack for easy storage according to claim 1, characterized in that: A push handle (8) is fixedly connected to one side of the mounting frame (5).

3. The fertilizer stacking rack for easy storage according to claim 1, characterized in that: Universal wheels (2) are fixedly connected at four right angles on the bottom of the mounting frame (5).

4. The fertilizer stacking rack for easy storage according to claim 1, characterized in that: The sliding member (63) comprises a sliding block (631), a connecting block (632), and a rotating block (633); the bottom of the sliding block (631) is slidably connected to the slide rail (61); the top of the sliding block (631) is fixedly connected to the connecting block (632); the connecting block (632) is rotatably connected to the rotating block (633); and one end of the rotating block (633) is fixedly connected to the rotating shaft (7).

5. The fertilizer stacking rack for easy storage according to claim 4, characterized in that: A stop assembly (62) is connected to one side of any one of the sliding blocks (631), and the stop assembly (62) includes a left stop block (621), a right stop block (622), a stud bolt (623) and a handle (624). The left stop block (621) and the right stop block (622) are slidably connected to the slide rail (61), and threaded holes are provided on the left stop block (621) and the right stop block (622). The left stop block (621) and the right stop block (622) are threadedly connected to the stud bolt (623) through the threaded holes, and the stud bolt (623) is fixedly connected to the handle (624).

6. The fertilizer stacking rack for easy storage according to claim 4, characterized in that: The connecting block (632) is in a convex shape, and the rotating block (633) is in a concave shape. Both sides of the rotating block (633) are recessed inward to form a sliding guide groove (635). One end of the connecting block (632) is fixedly connected to a connecting rod (634), and the connecting rod (634) is slidably connected to the sliding guide groove (635).

7. The fertilizer stacking rack for storage according to claim 1, characterized in that: Brake pads are fixedly provided on the universal wheels (2).

8. The fertilizer stacking rack for storage according to claim 1, characterized in that: The size of the mounting frame (5) is larger than the size of the connecting plate (4).

9. The fertilizer stacking rack for storage according to claim 1, characterized in that: A plurality of soft rubber pads are embedded at the top edges of the bottom plate (1) and the connecting plate (4).

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