A rotary rack

Abstract

The utility model discloses a rotary material rack, its technical scheme main points include frame, the frame top is provided with the rotary support mechanism, be equipped with a plurality of frame bodies that can revolve and rotate on the rotary support mechanism, a plurality of frame bodies are hung and set up on the rotary support mechanism, the frame body has the material rack body of placing material, and the bottom of material rack body and frame body has the gap. The utility model discloses through setting up the frame body of hanging type and driving material rack to remove, do not influence ground, simple structure, and the structure of rotation simultaneously can effectively improve the utilization of space.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, and more specifically to a rotary material rack. Background Technology

[0002] Currently, in order to organize, stack, or palletize materials, racks are set up to store the materials. Multiple racks are set up, and when one rack is full, another empty rack is put on top. At the same time, the full rack is transferred to the next process. This processing method can achieve non-stop operation and is widely used in material processing of various automated equipment.

[0003] However, existing technologies for automated conveying of multiple racks still have shortcomings. The common structure involves laying tracks on the ground, and then conveying the racks along the tracks to achieve automated rack transport. However, installing tracks on the ground is cumbersome and can easily damage the ground. Furthermore, tracks on the ground can prevent other handling vehicles from passing smoothly. For example, when using a manual forklift to move a full rack, the forklift may have difficulty traversing the ground with the tracks installed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a rotating material rack that moves by means of a suspended frame, without affecting the ground and with a simple structure; at the same time, the rotating structure can effectively improve space utilization.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a rotary material rack, including a frame, a rotary support mechanism is provided above the frame, a plurality of frames capable of revolution and rotation are provided on the rotary support mechanism, the plurality of frames are suspended on the rotary support mechanism, and a material rack body for placing materials is provided inside the frame, and there is a gap between the bottom of the material rack body and the frame.

[0006] The present invention is further configured such that: the rotating support mechanism includes a revolution mechanism and a rotation mechanism; the revolution mechanism includes a fixed ring fixedly mounted on the frame; a first gear ring is rotatably connected inside the fixed ring; the first gear ring is provided with a first internal gear portion; a first motor is provided on the frame or the fixed ring; and the output end of the first motor is provided with a gear that meshes with the first internal gear portion.

[0007] The present invention is further configured such that: a support plate is fixedly connected below the first gear ring, the support plate has a circular cavity, the circular cavity is provided with the aforementioned rotation mechanism, and the rotation mechanism is connected to the frame.

[0008] The present invention is further configured such that: the self-rotating mechanism includes a second gear ring rotatably connected in a circular cavity, the second gear ring is provided with a second internal gear part, the frame or fixed ring or support plate is provided with a second motor, and the output end of the second motor is provided with a gear and meshes with the second internal gear part.

[0009] The present invention is further configured such that: rotating balls are provided between the fixed ring, the first toothed ring, the circular cavity, and the second toothed ring.

[0010] The present invention is further configured such that: the frame includes a top plate, columns located at the four corners of the top plate, and a frame located above the top plate; diagonal bracing arms are provided between the columns and the top plate; and reinforcing arms are provided at the four corners of the frame.

[0011] The present invention is further configured such that the four corners of the inclined support arm, the reinforcing arm and the frame form a triangular pyramid structure.

[0012] The present invention is further provided with a pad plate below the column.

[0013] In summary, this utility model has the following beneficial effects:

[0014] Compared with the prior art, this utility model uses a suspended frame to drive the material rack body to rotate and move, which can realize the automatic conveying of the material rack body. The suspended structure does not affect the ground, and manual forklifts and other handling vehicles can move it conveniently on the ground, making the handling and conveying of the material rack body more convenient.

[0015] Meanwhile, the frame of this invention can revolve around a central axis and rotate on its own axis. Revolving around a central axis allows the frame to move as a whole, enabling the removal of a full material rack and the insertion of an empty rack. Rotating on its own axis allows for loading of materials from both the front and rear directions of a larger material rack, making it more versatile. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure.

[0017] Figure 2 This is a schematic diagram of the internal structure of a rotating material rack.

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the rotating support mechanism.

[0019] Figure 4 This is a schematic diagram of the structure of the frame and the material rack body.

[0020] Reference numerals: 1. Frame; 101. Top plate; 102. Column; 103. Frame; 104. Diagonal brace; 105. Reinforcing arm; 2. Rotary support mechanism; 201. Fixing ring; 202. First gear ring; 2021. First internal gear section; 203. Support plate; 2031. Circular cavity; 204. Second gear ring; 2041. Second internal gear section; 3. Frame body; 4. Material rack body; 5. Gap; 6. First motor; 7. Second motor; 8. Rotary ball bearing; 9. Pad plate. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] This embodiment discloses a rotary material rack, such as Figure 1-4 As shown, the machine includes a frame 1, a rotating support mechanism 2 above the frame 1, and several frames 3 capable of both revolution and rotation on the rotating support mechanism 2. The frames 3 are suspended from the rotating support mechanism 2, and each frame 3 contains a material rack body 4 for placing materials. A gap 5 exists between the material rack body 4 and the bottom of the frame 3. This structure, using a suspended configuration, eliminates the need for ground-based tracks or other equipment to move the frames 3, minimizing ground impact and facilitating the movement of forklifts and other transport vehicles. Furthermore, the material rack body 4 moves within the frame 3, and the gap 5 allows for direct access by a forklift to handle the material rack body 4, making it convenient to use. This gap 5 is referenced... Figure 4 The specific structure can be achieved by setting pads at the four corners. Furthermore, the rotary movement method occupies relatively less space than the linear movement method for the same number of frames (3), making it more adaptable to different site conditions.

[0023] For further details, please refer to [link / reference]. Figure 2-3 The rotating support mechanism 2 includes a revolution mechanism and a rotation mechanism. The revolution mechanism includes a fixed ring 201 fixedly mounted on the frame 1. A first gear ring 202 is rotatably connected inside the fixed ring 201. The first gear ring 202 has a first internal gear part 2021. A first motor 6 is mounted on the frame 1 or the fixed ring 201. The output end of the first motor 6 has a gear that meshes with the first internal gear part 2021. The revolution mechanism enables the revolution of multiple frames 3. The material rack body in one frame 3 is used to load materials, while the material rack body in another frame 3 is for standby. The reciprocating rotation enables continuous operation. Specifically, the fixed ring 201 is mounted on the frame using bolts, etc. A groove is provided between the first gear ring 202 and the fixed ring 201. A rotating ball bearing 8 and a retainer are installed in the groove to achieve a rotatable connection. Preferably, a reducer is provided at the output end of the first motor 6 to increase the rotational torque. Then, the rotation of the first gear ring 202 is achieved through gear meshing.

[0024] Furthermore, a support plate 203 is also fixedly connected to the lower part of the first gear ring 202 by bolts, etc. The support plate 203 has a circular cavity 2031, and a rotation mechanism is provided in the circular cavity 2031. The rotation mechanism is connected to the frame 3. Through the above structure, the first gear ring drives the support plate 203 to revolve, and then the circular cavity 2031 on the support plate 203 and the rotation mechanism realize the rotation of the frame 3. In this way, the frame 3 can both revolve and rotate. Revolve is used to realize non-stop operation, while rotation is for some larger material rack bodies 4. By rotating, the front and rear directions of the material rack body 4 can be reversed, thereby realizing material filling in two directions, which makes it more versatile.

[0025] Further, continue to refer to Figure 3 The structure of the rotation mechanism is the same as that of the revolution mechanism, including a second gear ring 204 rotatably connected in the circular cavity 2031. Specifically, a rotating ball bearing 8 and a retainer are set between the annular inner wall of the circular cavity 2031 and the second gear ring 204, thereby realizing the rotational connection. The second gear ring 204 is provided with a second internal gear part 2041. A second motor 7 is provided on the frame 1, the fixed ring 201, or the support plate 203. The output end of the second motor 7 can also be equipped with a reducer to increase the torque, and then connected to the gear and meshed with the second internal gear part 2041 to realize the rotation of the frame, thereby driving the material rack body 4 to rotate. When it rotates 180 degrees, the front and back of the material rack body can be interchanged, so that materials can be filled in both directions, which is convenient to use.

[0026] Furthermore, to enhance the overall strength of the frame 1, the frame 1 includes a top plate 101, uprights 102 located at the four corners of the top plate, and a frame 103 located above the top plate. Diagonal bracing arms 104 are provided between the uprights 102 and the top plate 101, and reinforcing arms 105 are provided at the four corners of the frame 103. The diagonal bracing arms 104 and reinforcing arms 105 form a triangular structure, increasing structural stability. Simultaneously, in terms of three-dimensional structure, the diagonal bracing arms 104, reinforcing arms 105, and the four corners of the frame 103 form a triangular pyramid structure, further enhancing strength.

[0027] Furthermore, a pad 9 is provided below the column 102. The pad 9 is used to adjust the height so that the bottom of the frame 3 is as close to the ground as possible but does not contact the ground, so that the wheels of the manual forklift can directly enter the gap.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rotary material rack, comprising a frame (1), characterized in that: A rotating support mechanism (2) is provided above the frame (1). The rotating support mechanism (2) is provided with several frames (3) that can revolve and rotate. Several frames (3) are suspended on the rotating support mechanism (2). The frame (3) has a material rack body (4) for placing materials. There is a gap (5) between the bottom of the material rack body (4) and the bottom of the frame (3).

2. A rotary material rack according to claim 1, characterized in that: The rotating support mechanism (2) includes a revolution mechanism and a rotation mechanism. The revolution mechanism includes a fixed ring (201) fixedly mounted on the frame (1). A first gear ring (202) is rotatably connected inside the fixed ring (201). The first gear ring (202) is provided with a first internal gear part (2021). A first motor (6) is provided on the frame (1) or the fixed ring (201). The output end of the first motor (6) is provided with a gear and meshes with the first internal gear part (2021).

3. A rotary material rack according to claim 2, characterized in that: A support plate (203) is fixedly connected below the first gear ring (202). The support plate (203) has a circular cavity (2031). The circular cavity (2031) is provided with the self-rotation mechanism. The self-rotation mechanism is connected to the frame (3).

4. A rotary material rack according to claim 3, characterized in that: The self-rotating mechanism includes a second gear ring (204) rotatably connected in a circular cavity (2031). The second gear ring (204) is provided with a second internal gear part (2041). A second motor (7) is provided on the frame (1), the fixing ring (201), or the support plate (203). The output end of the second motor (7) is provided with a gear and meshes with the second internal gear part (2041).

5. A rotary material rack according to claim 4, characterized in that: Rotating balls (8) are provided between the fixed ring (201), the first toothed ring (202), the circular cavity (2031), and the second toothed ring (204).

6. A rotary material rack according to claim 1, characterized in that: The frame (1) includes a top plate (101), columns (102) located at the four corners of the top plate, and a frame (103) located above the top plate. A diagonal brace (104) is provided between the column (102) and the top plate (101), and a reinforcing arm (105) is provided at the four corners of the frame (103).

7. A rotary material rack according to claim 6, characterized in that: The four corners of the diagonal brace (104), the reinforcing arm (105), and the frame (103) form a triangular pyramid structure.

8. A rotary material rack according to claim 6, characterized in that: A pad (9) is provided below the column (102).

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