Rotary grinding wheel storage cabinet with high protection

Abstract

The utility model relates to the technical field of grinding wheel storage cabinet, concretely to a high rotatory grinding wheel storage cabinet of protective nature, including grinding wheel main part, the central position of grinding wheel main part is provided with mounting hole, still including storage cabinet main part, the storage cabinet main part adopts frame type and fills the structure of side board and is made, the symmetry of two groups switch doors is arranged in the storage cabinet main part front end, two groups of stand column, two groups the stand column bottom end with storage cabinet main part inner bottom end front side area symmetry connects, two groups the stand column top end with storage cabinet main part inner top end connects, every group the stand column outer side wall all along axial direction direction is provided with multiple groups of rotary placing mechanism. Through the firm mechanism in multiple groups of rotary placing mechanism, can with the support frame top end of grinding wheel main part firm fixation, avoid the displacement, dumping or mutual collision of grinding wheel main part in the storage, handling process because of vibration, greatly reduce the damage probability of grinding wheel main part, reduce economic loss.

Description

Technical Field

[0001] This utility model relates to the technical field of grinding wheel storage cabinets, specifically a highly protective rotary grinding wheel storage cabinet. Background Technology

[0002] In the field of machining, grinding wheels are commonly used grinding tools, and their storage management directly affects their performance, service life, and operational safety. Currently, the industry mainly divides the storage methods for grinding wheels into two categories: one is open rack storage, where grinding wheels are directly stacked or laid flat on shelves without a closed structure; the other is ordinary closed cabinet storage, where the cabinet interior is mostly designed with fixed shelves, and grinding wheels need to be stacked layer by layer or placed sideways against the shelves.

[0003] However, open shelving storage lacks dustproof, moisture-proof, and collision-proof protection. Dust and oil easily adhere to the surface of grinding wheels, which not only affects the accuracy of subsequent grinding processes but may also cause the internal structure of the grinding wheel to become damp due to changes in ambient humidity, reducing its mechanical strength and increasing the risk of breakage during use. While ordinary enclosed cabinets can isolate the external environment to some extent, they are mostly integrally enclosed structures without specific stabilization measures. Grinding wheels are prone to displacement, tipping, or even collisions and damage during storage or transportation. Furthermore, traditional storage cabinets densely place multiple grinding wheels on each layer. This design requires moving the outer or upper grinding wheels to access grinding wheels located on the inner or lower layers, which is cumbersome, time-consuming, and difficult to access. Therefore, a highly protective rotary grinding wheel storage cabinet is needed to solve the aforementioned problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a highly protective rotary grinding wheel storage cabinet to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a highly protective rotary grinding wheel storage cabinet, including a grinding wheel body, wherein a mounting hole is provided at the center of the grinding wheel body, and further comprising: The main body of the storage cabinet is made of a frame structure with side panels, and two sets of opening and closing doors are symmetrically arranged at the front end of the main body of the storage cabinet. Two sets of columns, the bottom ends of the two sets of columns are symmetrically connected to the front area of ​​the bottom end of the storage cabinet body, and the top ends of the two sets of columns are connected to the top end of the storage cabinet body. Each set of columns has multiple sets of rotating placement mechanisms arranged along the axial direction on its outer side wall. The multiple sets of rotating placement mechanisms on the two sets of columns are staggered. Each set of rotating placement mechanisms includes a limiting mechanism, a support sleeve, a rotating sleeve, an installation mechanism, a support frame, and a stabilizing mechanism. The support sleeve is connected to the outer wall of the column, and the inner wall of the rotating sleeve is rotatably connected to the support sleeve. The end of the support frame near the column is connected to the top of the rotating sleeve through the installation mechanism. The limiting mechanism is connected to the column and is located below the support sleeve. The limiting mechanism allows the support frame to rotate within a range of approximately 90 degrees, thereby removing the grinding wheel from the cabinet and enabling the grinding wheel to be retrieved. The stabilizing mechanism is installed on the support frame, and the main body of the grinding wheel is placed on the top of the support frame. The stabilizing mechanism makes the main body of the grinding wheel more stable on the support frame.

[0006] Preferably, the limiting mechanism includes a limiting sleeve, a first limiting rod, and two sets of second limiting rods. The limiting sleeve is fitted onto the column and is located below the support sleeve. The top end of the first limiting rod is connected to the bottom end of the rotating sleeve. The two sets of second limiting rods are connected to the outer wall of the limiting sleeve. The two sets of second limiting rods are distributed at right angles. The first limiting rod is located between the two sets of second limiting rods, so that the support frame can rotate within a range of approximately ninety degrees.

[0007] Preferably, the stabilizing mechanism includes a limiting post, a fastening screw, and a fastening nut. The top of the support frame is provided with a strip-shaped hole. The top of the fastening screw passes through the strip-shaped hole and connects to the bottom of the limiting post. The bottom of the limiting post is in close contact with the top of the support frame. The fastening nut is threadedly connected to the fastening screw. The top of the fastening nut is in close contact with the bottom of the support frame. The outer wall of the limiting post is slidably connected to the mounting hole of the grinding wheel body.

[0008] Preferably, the mounting mechanism includes multiple sets of bolts, the support frame is provided with multiple sets of through holes on the side near the column, the top of the rotating sleeve is provided with multiple sets of mounting screw holes, and the multiple sets of bolts slide through the multiple sets of through holes and are threadedly connected to the multiple sets of mounting screw holes respectively.

[0009] Preferably, each of the two sets of opening and closing doors is provided with two sets of transparent observation windows.

[0010] Preferably, the storage cabinet body is provided with multiple sets of adjusting screws at the bottom.

[0011] Compared with the prior art, the beneficial effects of this utility model are: The main body of the storage cabinet adopts a frame-type structure with side panel filling, and with two sets of symmetrically set opening and closing doors at the front, it forms a complete closed space, which can effectively isolate external dust, oil stains and humidity changes, avoid contamination of the grinding wheel body surface affecting grinding accuracy, and at the same time prevent the internal structure of the grinding wheel body from getting damp, ensuring its mechanical strength, reducing the safety risk of breakage during use from the root. In addition, the entire main body of the storage cabinet adopts a frame-type structure with side panel filling, which is more robust and durable than the traditional bent structure cabinet.

[0012] The stabilizing mechanism in the multiple rotating placement mechanism can firmly fix the grinding wheel body to the top of the support frame, preventing the grinding wheel body from shifting, tipping over or colliding with each other due to vibration during storage and transportation, greatly reducing the probability of damage to the grinding wheel body and reducing economic losses.

[0013] Multiple rotating placement mechanisms are axially arranged on the outer wall of each set of columns, with the mechanisms on the two sets of columns staggered. In the rotating placement mechanism, the rotating sleeve is rotatably connected to the support sleeve, and the support frame is connected to the rotating sleeve via an installation mechanism. Combined with the approximately 90-degree rotation range limited by the limiting mechanism, users do not need to move other grinding wheel bodies; they only need to rotate the support frame containing the target grinding wheel body outwards (within the 90-degree range) to remove the grinding wheel body from the storage cabinet for direct access. This simple and efficient operation significantly saves retrieval time and improves work efficiency. The staggered distribution of the rotating placement mechanisms on the two sets of columns avoids mutual interference between mechanisms on different layers during rotation, and allows for the rational planning of more grinding wheel body storage positions within the limited storage cabinet space. Simultaneously, it ensures that the grinding wheel body in each storage position can be independently rotated and retrieved, further optimizing the user experience. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model; Figure 2 This is a schematic diagram of the adjusting screw, the main body of the storage cabinet, and their connection structure. Figure 3 This is a schematic diagram of the limiting post, the grinding wheel body, and their connection structure of this utility model; Figure 4 This is a schematic diagram of the strip hole structure of this utility model; Figure 5 This is a schematic diagram of the fastening screw and fastening nut and their connection structure of this utility model; Figure 6 This is a schematic diagram of the first limiting rod, the rotating sleeve, and their connection structure of this utility model.

[0015] Reference numerals in the attached drawings: 1. Grinding wheel body; 2. Mounting hole; 3. Storage cabinet body; 4. Opening and closing door; 5. Column; 6. Support sleeve; 7. Rotating sleeve; 8. Support frame; 9. Limiting sleeve; 10. First limiting rod; 11. Second limiting rod; 12. Limiting post; 13. Fastening screw; 14. Fastening nut; 15. Strip hole; 16. Bolt; 17. Transparent observation window; 18. Adjusting screw. Detailed Implementation

[0016] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0017] Please see Figures 1-6A highly protective rotary grinding wheel storage cabinet includes a grinding wheel body 1, with a mounting hole 2 at the center of the grinding wheel body 1, and further includes: The main body of the storage cabinet 3 is made of a frame structure with side panel filling. Two sets of opening and closing doors 4 are symmetrically arranged at the front end of the main body of the storage cabinet 3. Two sets of columns 5, the bottom ends of the two sets of columns 5 are symmetrically connected to the front area of ​​the bottom end of the storage cabinet body 3, and the top ends of the two sets of columns 5 are connected to the top end of the storage cabinet body 3. Each set of columns 5 has multiple sets of rotating placement mechanisms arranged along the axial direction on the outer wall of the outer side. The multiple sets of rotating placement mechanisms on the two sets of columns 5 are staggered. Each of the multiple rotating placement mechanisms includes a limiting mechanism, a support sleeve 6, a rotating sleeve 7, an installation mechanism, a support frame 8, and a stabilizing mechanism. The support sleeve 6 is connected to the outer wall of the column 5, and the inner wall of the rotating sleeve 7 is rotatably connected to the support sleeve 6. The end of the support frame 8 near the column 5 is connected to the top of the rotating sleeve 7 through the installation mechanism. The limiting mechanism is connected to the column 5 and is located below the support sleeve 6. The limiting mechanism allows the support frame 8 to rotate within a range of approximately ninety degrees, thereby moving the grinding wheel body 1 out of the cabinet and enabling the removal of the grinding wheel body 1. The stabilizing mechanism is installed on the support frame 8, and the grinding wheel body 1 is placed on the top of the support frame 8. The stabilizing mechanism makes the grinding wheel body 1 more stable on the support frame 8. The main body 3 of the storage cabinet adopts a frame-type structure with side panel filling, and together with two sets of symmetrically arranged opening and closing doors 4 at the front, it forms a complete closed space, which can effectively isolate external dust, oil stains and humidity changes, avoid surface contamination of the grinding wheel body 1 from affecting grinding accuracy, and at the same time prevent the internal structure of the grinding wheel body 1 from getting damp, ensuring its mechanical strength, reducing the safety risk of breakage during use from the root. In addition, the entire main body 3 of the storage cabinet adopts a frame-type structure with side panel filling, which is more robust and durable than the traditional bent structure cabinet.

[0018] Through the stabilizing mechanism in the multiple sets of rotating placement mechanisms, the grinding wheel body 1 can be firmly fixed on the top of the support frame 8, avoiding displacement, tipping or collision of the grinding wheel body 1 due to vibration during storage and transportation, greatly reducing the probability of damage to the grinding wheel body 1 and reducing economic losses.

[0019] Multiple sets of rotating placement mechanisms are arranged axially on the outer wall of each set of columns 5, and the mechanisms on the two sets of columns 5 are staggered. In the rotating placement mechanism, the rotating sleeve 7 is rotatably connected to the support sleeve 6, and the support frame 8 is connected to the rotating sleeve 7 through the installation mechanism. With the limit mechanism limiting the rotation range to about ninety degrees, the user does not need to move other grinding wheel bodies 1. He only needs to rotate the support frame 8 where the target grinding wheel body 1 is located outward within ninety degrees to move the grinding wheel body 1 out of the storage cabinet body 3 for direct use. The operation is simple and efficient, greatly saving retrieval time and improving work efficiency. The staggered distribution of the rotating placement mechanisms on the two sets of columns 5 not only avoids mutual interference between different layers of mechanisms during rotation, but also allows for the rational planning of more storage positions for grinding wheel bodies 1 within the limited space of the storage cabinet body 3. At the same time, it ensures that the grinding wheel body 1 in each storage position can be rotated and retrieved independently, further optimizing the retrieval experience.

[0020] Please see Figures 2-6 The limiting mechanism includes a limiting sleeve 9, a first limiting rod 10, and two sets of second limiting rods 11. The limiting sleeve 9 is fitted onto the column 5 and is located below the support sleeve 6. The top end of the first limiting rod 10 is connected to the bottom end of the rotating sleeve 7. The two sets of second limiting rods 11 are connected to the outer wall of the limiting sleeve 9. The two sets of second limiting rods 11 are distributed at right angles. The first limiting rod 10 is located between the two sets of second limiting rods 11, so that the support frame 8 can rotate within a range of about ninety degrees. The limiting mechanism, consisting of the limiting sleeve 9, the first limiting rod 10, and two sets of second limiting rods 11 arranged at right angles, precisely limits the rotation range of the support frame 8, keeping it stably at approximately ninety degrees. This prevents the grinding wheel body 1 from colliding with the storage cabinet body 3 due to uncontrolled rotation, reducing the risk of damage to the grinding wheel body 1. Furthermore, the ninety-degree rotation range allows users to easily remove the grinding wheel body 1 from the storage cabinet body 3 without moving other grinding wheel bodies 1, further ensuring simple and efficient operation and significantly saving retrieval time.

[0021] Please see Figures 2-6 The stabilizing mechanism includes a limiting post 12, a fastening screw 13, and a fastening nut 14. The top of the support frame 8 is provided with a strip hole 15. The top of the fastening screw 13 passes through the strip hole 15 and is connected to the bottom of the limiting post 12. The bottom of the limiting post 12 is in close contact with the top of the support frame 8. The fastening nut 14 is threadedly connected to the fastening screw 13. The top of the fastening nut 14 is in close contact with the bottom of the support frame 8. The outer wall of the limiting post 12 is slidably connected to the mounting hole 2 of the grinding wheel body 1. First, the limiting post 12 can be precisely inserted into the mounting hole 2 of the grinding wheel body 1 to position the grinding wheel body 1 from the center and prevent the grinding wheel body 1 from shifting in the horizontal direction. Second, the position of the limiting post 12 can be adjusted according to the size of the grinding wheel body 1 through the strip hole 15, and the limiting post 12 can be replaced according to different specifications of grinding wheel body 1 to adapt to different specifications of grinding wheel body 1, which improves the versatility of the storage cabinet. Traditional storage cabinets are difficult to adapt to multiple specifications of grinding wheel body 1 and have limitations in use.

[0022] Please see Figure 4 and Figure 6 The installation mechanism includes multiple sets of bolts 16, the support frame 8 is provided with multiple sets of through holes on the side near the column 5, the top of the rotating sleeve 7 is provided with multiple sets of mounting screw holes, and the multiple sets of bolts 16 slide through the multiple sets of through holes and are threadedly connected to the multiple sets of mounting screw holes respectively. Traditional storage cabinets often have fixed internal structures. Once a component is damaged, the entire cabinet often needs to be replaced, resulting in high maintenance costs and inconvenient operation. When the support frame 8 is damaged and needs to be replaced, the old support frame 8 can be disassembled and the new one installed simply by unscrewing the bolts 16. There is no need to modify other components such as the rotating sleeve 7 or the column 5, which greatly reduces maintenance costs and operational difficulty.

[0023] Please see Figure 1 Each of the two sets of opening and closing doors 4 is equipped with two sets of transparent observation windows 17. Without opening the doors 4, staff can clearly observe the storage status of the grinding wheel bodies 1 inside the storage cabinet through the transparent observation windows 17, including the type of grinding wheel body 1, the remaining quantity, and whether there is any damage. This facilitates timely replenishment of the grinding wheel bodies 1 or handling of damaged grinding wheel bodies 1. Simultaneously, because the cabinet doors do not need to be opened frequently, the chance of external dust and oil entering the storage cabinet body 3 is reduced, further ensuring the closed environment inside the storage cabinet body 3 and maintaining the cleanliness and dryness of the grinding wheel bodies 1.

[0024] Please see Figure 1 and Figure 2 The storage cabinet body 3 is equipped with multiple sets of adjusting screws 18 at the bottom. Users can adjust the height of various parts of the storage cabinet body 3 by rotating the adjusting screws 18 to keep the storage cabinet in a horizontal and stable state, thus preventing the grinding wheel body 1 from shifting or tipping over due to the tilt of the storage cabinet, and further ensuring the safety and stability of the storage of the grinding wheel body 1.

[0025] In summary, when using this highly protective rotary grinding wheel storage cabinet, the operator first opens the two sets of switch doors 4 at the front of the main body 3 of the storage cabinet when placing the grinding wheel body 1. Then, according to the specifications of the grinding wheel body 1, the position of the limiting post 12 on the support frame 8 is adjusted through the strip hole 15 so that the position of the limiting post 12 matches the mounting hole 2 in the center of the grinding wheel body 1. Next, the mounting hole 2 in the center of the grinding wheel body 1 is aligned with the limiting post 12, so that the outer wall of the limiting post 12 is slidably connected to the mounting hole 2 of the grinding wheel body 1, and the grinding wheel body 1 is placed on the top of the support frame 8. At this time, the limiting post 12 plays a positioning role for the grinding wheel body 1, and the cooperation of the fastening screw 13 and the fastening nut 14 fixes the limiting post 12, thereby keeping the grinding wheel body 1 stable on the support frame 8 and preventing the grinding wheel body 1 from shifting or tipping over during storage.

[0026] When the grinding wheel body 1 needs to be retrieved, the operator opens the switch door 4. Without moving other grinding wheel bodies 1, they only need to locate the support frame 8 where the target grinding wheel body 1 is located. Then, the support frame 8 is rotated outward. Since the rotating sleeve 7 is rotatably connected to the support sleeve 6, the support frame 8 will drive the rotating sleeve 7 to rotate around the support sleeve 6. At the same time, the first limiting rod 10 rotates with the rotating sleeve 7. When the first limiting rod 10 rotates to contact one of the second limiting rods 11, the support frame 8 stops rotating. At this time, the rotation angle of the support frame 8 is about ninety degrees, and the target grinding wheel body 1 has been moved out of the storage cabinet body 3. The operator can then directly remove the grinding wheel body 1 to complete the retrieval operation. The whole process is simple and efficient, greatly saving retrieval time and improving work efficiency. Meanwhile, since the rotating placement mechanisms on the two sets of columns 5 are staggered, the mechanisms on different layers will not interfere with each other when the rotating support frame 8 takes out the grinding wheel body 1, ensuring smooth operation. Moreover, more storage positions for the grinding wheel body 1 are reasonably planned within the limited space of the storage cabinet body 3, and the grinding wheel body 1 in each storage position can be rotated and taken out independently, optimizing the user experience.

[0027] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A highly protective rotary grinding wheel storage cabinet, comprising a grinding wheel body (1), wherein a mounting hole (2) is provided at the center of the grinding wheel body (1), characterized in that, Also includes: The main body of the storage cabinet (3) is made of a frame structure with side panels. Two sets of opening and closing doors (4) are symmetrically arranged at the front end of the main body of the storage cabinet (3). Two sets of columns (5), the bottom ends of the two sets of columns (5) are symmetrically connected to the front area of ​​the bottom end of the storage cabinet body (3), the top ends of the two sets of columns (5) are connected to the top end of the storage cabinet body (3), and multiple sets of rotating placement mechanisms are provided on the outer side wall of each set of columns (5) along the axial direction. The multiple sets of rotating placement mechanisms on the two sets of columns (5) are staggered. Each of the multiple rotating placement mechanisms includes a limiting mechanism, a support sleeve (6), a rotating sleeve (7), an installation mechanism, a support frame (8), and a stabilizing mechanism. The support sleeve (6) is connected to the outer wall of the column (5), and the inner wall of the rotating sleeve (7) is rotatably connected to the support sleeve (6). The end of the support frame (8) near the column (5) is connected to the top of the rotating sleeve (7) through the installation mechanism. The limiting mechanism is connected to the column (5) and is located below the support sleeve (6). The limiting mechanism allows the support frame (8) to rotate within a range of about 90 degrees, thereby removing the grinding wheel from the cabinet and enabling the grinding wheel to be retrieved. The stabilizing mechanism is installed on the support frame (8), and the grinding wheel body (1) is placed on the top of the support frame (8). The stabilizing mechanism makes the grinding wheel body (1) more stable on the support frame (8).

2. The highly protective rotary grinding wheel storage cabinet according to claim 1, characterized in that: The limiting mechanism includes a limiting sleeve (9), a first limiting rod (10), and two sets of second limiting rods (11). The limiting sleeve (9) is fitted onto the column (5) and is located below the support sleeve (6). The top end of the first limiting rod (10) is connected to the bottom end of the rotating sleeve (7). The two sets of second limiting rods (11) are connected to the outer wall of the limiting sleeve (9). The two sets of second limiting rods (11) are distributed at right angles. The first limiting rod (10) is located between the two sets of second limiting rods (11), so that the support frame (8) can rotate within a range of about ninety degrees.

3. A highly protective rotary grinding wheel storage cabinet according to claim 2, characterized in that: The stabilizing mechanism includes a limiting post (12), a fastening screw (13), and a fastening nut (14). The top of the support frame (8) is provided with a strip hole (15). The top of the fastening screw (13) passes through the strip hole (15) and is connected to the bottom of the limiting post (12). The bottom of the limiting post (12) is in close contact with the top of the support frame (8). The fastening nut (14) is threadedly connected to the fastening screw (13). The top of the fastening nut (14) is in close contact with the bottom of the support frame (8). The outer wall of the limiting post (12) is slidably connected to the mounting hole (2) of the grinding wheel body (1).

4. A highly protective rotary grinding wheel storage cabinet according to claim 3, characterized in that: The installation mechanism includes multiple sets of bolts (16), the support frame (8) is provided with multiple sets of through holes on the side near the column (5), the top of the rotating sleeve (7) is provided with multiple sets of mounting screw holes, and the multiple sets of bolts (16) slide through the multiple sets of through holes and are threadedly connected to the multiple sets of mounting screw holes respectively.

5. A highly protective rotary grinding wheel storage cabinet according to claim 4, characterized in that: Two sets of transparent observation windows (17) are respectively provided on the two sets of opening and closing doors (4).

6. A highly protective rotary grinding wheel storage cabinet according to claim 5, characterized in that: The storage cabinet body (3) is provided with multiple sets of adjusting screws (18) at the bottom.

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