Finished product storage rack for bearing production
By designing a rotating shaft slot and hole matching structure for the support frame and the placement box, the problem of inconvenient storage and retrieval of bearings in existing storage racks has been solved. This has enabled efficient rolling feeding and discharging of bearings, improved the adaptability and safety of the storage rack, and ensured the quality of bearings and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGSHAN MURAKAMI BEARING CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-05-26
Smart Images

Figure CN224275047U_ABST
Abstract
Description
Technical Field
[0001] This utility model specifically relates to a finished product storage rack for bearing production. Background Technology
[0002] In the bearing manufacturing industry, the storage of finished bearings is crucial to ensuring product quality and production efficiency. Most existing finished bearing storage racks use a structure of fixed shelves combined with simple storage boxes. This type of rack has many problems. Specifically, it lacks effective auxiliary structures to facilitate the storage and retrieval of bearings, especially bearings located at the inner end of the storage box, which are inconvenient to store and retrieve. Utility Model Content
[0003] In view of the defects of the existing technology, the technical problem to be solved by this utility model is to provide a finished product storage rack for bearing production.
[0004] A finished product storage rack for bearing production includes a support frame with several layers of storage racks. Each storage rack includes a shelf, a storage box with an upper opening, and a connecting component. The storage box has slots with lower openings at both ends. The connecting component includes two rotating parts, four limiting flanges, and two limiting blocks. The four limiting flanges are arranged in pairs, with each pair symmetrically distributed on the front and rear sides below the shelf, forming a limiting area between them. The storage box is located within the limiting area. The two rotating parts are rotatably mounted on the lower side of the shelf and located at both ends of the storage box. A rotating shaft is provided on one side of each rotating part, allowing it to rotate and engage with the slots or disengage from them. The limiting blocks are rotatably mounted on the shelf and correspond one-to-one with each rotating part. Each limiting block can rotate to abut against one side of the rotating part or disengage from it. When the limiting block abuts against the rotating part, the rotating part remains tightly attached to the storage box, keeping the rotating shaft embedded in the slot.
[0005] In one embodiment, the shelf has a feed hole through which a corresponding box is placed.
[0006] In one embodiment, the layer is provided with a cover plate that can rotate to open and close the feed hole.
[0007] In one embodiment, a magnet is provided on one side of the limiting block. The magnet can rotate with the limiting block relative to the shelf and be magnetically attracted to the shelf. When the magnet is magnetically attracted to the shelf, the limiting block is in a state of being disconnected from the rotating component.
[0008] In one embodiment, the layer plate has a plurality of through holes, and the limiting blocks are rotatably disposed in the through holes one by one.
[0009] In one embodiment, the placement box and the connecting member are each one-to-one correspondences and are evenly distributed and spaced apart along the length of the shelf.
[0010] In one embodiment, the inner wall of the placement box is coated with an adhesive pad.
[0011] In one embodiment, omnidirectional casters are provided at the four corners of the lower end of the support frame.
[0012] In summary, the advantages of this utility model over the prior art are:
[0013] This invention utilizes a design where slots at both ends of the placement box mate with a rotating shaft. When the rotating shaft at one end of the placement box is disassembled, the placement box can tilt and rotate downwards with the other end of the rotating shaft as a base. This structure allows the bearing to achieve rolling feeding and discharging using its own weight, eliminating the need for frequent manual handling, greatly improving feeding and discharging efficiency, and reducing the risk of damage to the bearing surface during manual operation, effectively ensuring bearing quality.
[0014] Furthermore, through the interaction of the rotating parts and limiting blocks in the connecting components, and by the insertion or disengagement of the rotating shaft with the slot, the placement boxes can be easily disassembled and installed. Users can flexibly adjust the number and position of the placement boxes according to actual storage needs, improving the adaptability of the storage rack to the storage of bearings of different specifications and batches, making full use of storage space, and enhancing the versatility and practicality of the storage rack. Attached Figure Description
[0015] Figure 1 This is a perspective view of a finished product storage rack for bearing production according to one embodiment of the present utility model;
[0016] Figure 2 This is one perspective view of the placement rack in one embodiment of the present utility model;
[0017] Figure 3 This is a second perspective view of the placement rack in one embodiment of the present utility model;
[0018] Figure 4 This is one of the cross-sectional views of the placement rack in one embodiment of the present utility model;
[0019] Figure 5 This is a second cross-sectional view of the placement rack in one embodiment of the present invention. Detailed Implementation
[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:
[0021] like Figures 1 to 5The presented embodiment of the present utility model preferably provides a finished product storage rack for bearing production, including a support frame 1, on which several layers of storage racks 2 are provided. Each storage rack 2 includes a shelf 3, a storage box 4 with an upper opening, and a connecting member 5. The storage box 4 has slots 6 with lower openings at both ends. The connecting member 5 includes two rotating parts 7, four limiting flanges 8, and two limiting blocks 9. The four limiting flanges 8 are arranged in pairs, and each pair of limiting flanges 8 is symmetrically distributed on the front and rear sides below the shelf 3, forming a limiting area between the four limiting flanges 8. The placement box 4 is located within the limiting area. Two rotating parts 7 are respectively rotatably disposed on the lower side of the shelf 3 and located at both ends of the placement box 4. A rotating shaft 10 is provided on one side of the rotating part 7. The rotating shaft 10 can rotate with the rotating part 7 to fit into the slot 6 or rotate out of the slot 6. The limiting block 9 is rotatably disposed on the shelf 3 and is respectively corresponding to the rotating part 7. The limiting block 9 can rotate to abut against one side of the rotating part 7 or rotate out of the limiting block 9. When the limiting block 9 abuts against the rotating part 7, the rotating part 7 can maintain a tight connection with the placement box 4, so that the rotating shaft 10 remains embedded in the slot 6.
[0022] Specifically, a limiting zone is formed between the four limiting flanges, and the placement box is located within this limiting zone, thereby initially limiting the placement box in the horizontal direction.
[0023] Furthermore, through the matching design of the slots at both ends of the placement box and the rotating shaft, when the rotating shaft at one end of the placement box is disassembled, the placement box can tilt and rotate downwards with the rotating shaft at the other end as the base point. This structure allows the bearing to achieve rolling feeding and discharging using its own gravity, eliminating the need for frequent manual handling, greatly improving the efficiency of feeding and discharging, while reducing the risk of damage to the bearing surface during manual operation, effectively ensuring the quality of the bearing;
[0024] Furthermore, through the interaction of the rotating parts and limiting blocks in the connecting components, and by the insertion or disengagement of the rotating shaft with the slot, the placement boxes can be easily disassembled and installed. Users can flexibly adjust the number and position of the placement boxes according to actual storage needs, improving the adaptability of the storage rack to the storage of bearings of different specifications and batches, making full use of storage space, and enhancing the versatility and practicality of the storage rack.
[0025] When the limiting block abuts against the rotating part, it can keep the rotating part in close contact with the placement box, ensuring that the rotating shaft is firmly embedded in the slot. Even when the placement box is tilted and rotated for feeding and discharging operations, it can ensure that the placement box will not fall off accidentally, thus improving the safety and stability of the storage rack during use.
[0026] Furthermore, a feed hole 11 is provided through the shelf 3 corresponding to the placement box 4. This feed hole allows the user to place the bearing into the placement box, and the placement box is tilted inward and downward to facilitate the placement of the bearing.
[0027] Furthermore, the shelf 3 is provided with a cover plate 12 that can rotate to open and close the feed hole 11. The cover plate thus achieves dust prevention.
[0028] Furthermore, a magnet 13 is provided on one side of the limiting block 9. The magnet 13 can rotate with the limiting block 9 relative to the shelf 3 and be magnetically attracted to the shelf 3. When the magnet 13 is magnetically attracted to the shelf 3, the limiting block 9 is in a state of being disconnected from the rotating component 7. When it is necessary to rotate the placement box for feeding and discharging operations, the user rotates the limiting block, causing the magnet to rotate with the limiting block relative to the shelf and be magnetically attracted to the shelf. At this time, the limiting block is in a state of being disconnected from the rotating component, and the rotating shaft at one end of the placement box can be disassembled, allowing the placement box to tilt downwards and rotate with the rotating shaft at the other end as the base point, facilitating the rolling feeding and discharging of the bearing.
[0029] Furthermore, the layer plate 3 has several through holes 14, and the limiting blocks 9 are rotatably disposed in the through holes 14 in a corresponding manner.
[0030] Furthermore, the placement box 4 and the connecting member 5 are each provided in a certain number, and they are evenly distributed and spaced apart along the length of the layer plate 3.
[0031] Furthermore, the inner wall of the placement box 4 is coated with a rubber pad, which facilitates the protection of the bearing.
[0032] Furthermore, omnidirectional casters are provided at the four corners of the lower end of the support frame 1.
[0033] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A finished product storage rack for bearing production, comprising a support frame (1), wherein a plurality of storage racks (2) are provided on the support frame (1), characterized in that: The placement rack (2) includes a shelf (3), a placement box (4) with an upper opening, and a connecting member (5); wherein, the placement box (4) has slots (6) with lower openings at both ends, and the connecting member (5) includes two rotating parts (7), four limiting flanges (8), and two limiting blocks (9). The four limiting flanges (8) are arranged in pairs, and each pair of limiting flanges (8) is symmetrically distributed on the front and rear sides below the shelf (3). A limiting area is formed between the four limiting flanges (8), and the placement box (4) is located within the limiting area. The two rotating parts (7) are rotatably mounted on the lower side of the shelf (3) and positioned side by side. At both ends of the placement box (4), a rotating shaft (10) is provided on one side of the rotating component (7). The rotating shaft (10) can rotate with the rotating component (7) to fit into the slot (6) or rotate out of the slot (6). The limiting block (9) is rotatably set on the shelf (3) and is respectively set one-to-one with the rotating component (7). The limiting block (9) can rotate to abut against one side of the rotating component (7) or rotate out of the limiting block (9). When the limiting block (9) abuts against the rotating component (7), the rotating component (7) can maintain a tight connection with the placement box (4), so that the rotating shaft (10) remains embedded in the slot (6).
2. The finished product storage rack for bearing production according to claim 1, characterized in that: The shelf (3) has a corresponding box (4) with a feed hole (11) through it.
3. The finished product storage rack for bearing production according to claim 2, characterized in that: The layer plate (3) is provided with a cover plate (12) that can rotate to open and close the feed hole (11).
4. The finished product storage rack for bearing production according to claim 1, characterized in that: A magnet (13) is provided on one side of the limiting block (9). The magnet (13) can rotate with the limiting block (9) relative to the shelf (3) and be magnetically attracted to the shelf (3). When the magnet (13) is magnetically attracted to the shelf (3), the limiting block (9) is in a state of being disconnected from the rotating part (7).
5. A finished product storage rack for bearing production according to claim 1, characterized in that: The layer plate (3) has several through holes (14), and the limiting block (9) is rotatably disposed in the through holes (14) in a corresponding manner.
6. A finished product storage rack for bearing production according to claim 1, characterized in that: The placement box (4) and the connecting member (5) are respectively one-to-one correspondences with several of them, and they are evenly distributed and spaced apart along the length direction of the shelf (3).
7. A finished product storage rack for bearing production according to claim 1, characterized in that: The inner wall of the placement box (4) is coated with a rubber pad.
8. A finished product storage rack for bearing production according to claim 1, characterized in that: The support frame (1) is equipped with omnidirectional casters at the four corners of its lower end.