Grinding wheel assembly with quick release structure

Abstract

The utility model relates to the technical field of rhinestone processing, in particular to a grinding wheel assembly with a quick release structure, which comprises a connecting block, a connecting sleeve is fixedly connected to the center of the bottom of the connecting block, first springs are uniformly and fixedly connected to the periphery of the bottom of the connecting block, and one end of each first spring is fixedly connected with a connecting ring. Quick release assemblies are evenly embedded in the periphery of the connecting ring, and a device body is installed on the inner side of the connecting sleeve. According to the improved grinding wheel assembly, the quick release assembly is additionally arranged, so that the device body can be quickly mounted and dismounted, the grinding wheel body can be quickly mounted and dismounted, the labor force of workers is reduced, meanwhile, the time cost is also saved, a third spring and a buffer plate are additionally arranged, and the service life of the grinding wheel assembly is prolonged. According to the grinding wheel, the buffer plate is arranged, so that the grinding wheel body collides with the buffer plate after accidentally falling off during operation, the impact force can be buffered to a certain degree through elastic deformation of a third spring, and certain safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of water drilling technology, specifically to a grinding wheel assembly with a quick-release structure. Background Technology

[0002] Rhinestones are a common term referring to artificial crystal glass, which is cut into diamond facets to create decorative accessories. Rhinestone processing includes cutting technology, where computer-programmed cutting equipment enables high-precision, complex-shaped cuts, improving quality and production efficiency. Coating technology involves applying thin films of different metals or compounds to the surface of the rhinestone, giving it various colors and special optical effects. Forming technology utilizes advanced thermoforming and injection molding techniques to produce purer, more transparent rhinestones. Among these processes, the grinding wheel assembly is a crucial component, used to grind and polish the rhinestone blank to achieve the desired shape and surface quality.

[0003] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. The disassembly process of common grinding wheel assemblies is usually cumbersome, requiring the use of multiple tools, which increases labor and time costs, thus reducing production efficiency; 2. Common grinding wheel assemblies usually do not have corresponding protective structures. When the grinding wheel accidentally falls off during operation, it may cause injury to the workers, increasing the risk. Utility Model Content

[0004] The purpose of this utility model is to provide a grinding wheel assembly with a quick-release structure to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a grinding wheel assembly with a quick-release structure, comprising a connecting block, a connecting sleeve fixedly connected to the bottom center of the connecting block, a first spring evenly fixedly connected around the bottom of the connecting block, a connecting ring fixedly connected to one end of the first spring, quick-release components evenly embedded around the connecting ring, and a device body installed on the inner side of the connecting sleeve.

[0005] The quick-release assembly includes limiting rods evenly embedded around the connecting ring, with one end of the limiting rod horizontally penetrating the interior of the second spring and connecting to the limiting block.

[0006] The device body includes a connecting rod installed inside the connecting sleeve. A protective cover is fixedly connected to the bottom of the connecting rod. A limit post is fixedly connected to the center of the inner side of the protective cover. A grinding wheel body is installed outside the limit post. A nut is installed outside the limit post at the bottom of the grinding wheel body. A third spring is evenly fixedly connected to both ends of the inner side of the protective cover. A buffer block is fixedly connected to one end of the third spring.

[0007] More preferably, the outer periphery of the connecting rod is uniformly provided with a first groove, and the inner periphery of the connecting sleeve is uniformly fixedly connected with an insert rod whose external dimensions and structure are consistent with the first groove.

[0008] More preferably, the first spring and the connecting ring form an elastic structure.

[0009] More preferably, the second spring and the limiting block form an elastic structure, and the outer periphery of the connecting ring is uniformly provided with a first groove, and the outer periphery of the connecting sleeve is uniformly provided with a second groove, while the outer periphery of the connecting rod is uniformly provided with a second groove.

[0010] More preferably, the third spring and the buffer block form an elastic structure.

[0011] More preferably, the outer end of the limiting post is provided with a threaded groove, and the center of the grinding wheel body is provided with a slot.

[0012] More preferably, the grinding wheel body is made of diamond.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this invention, a quick-release component is added, which allows for rapid installation and disassembly of the device body. After installation, it has excellent stability, effectively preventing detachment. It also allows for quick installation and disassembly of the grinding wheel body, reducing labor costs and saving time, thereby improving production efficiency.

[0015] In this invention, a third spring and a buffer plate are added so that if the grinding wheel body accidentally falls off during operation, it will hit the buffer plate. The elastic deformation of the third spring can buffer the impact force to a certain extent. In addition, a protective cover is added to provide a certain degree of protection and prevent the grinding wheel body from hitting the workers, thereby increasing safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the exploded front view of this utility model;

[0019] Figure 4 This is a schematic diagram of the quick-release component structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the exploded structure of the device body of this utility model.

[0021] In the diagram: 1. Connecting block; 2. Connecting sleeve; 3. First spring; 4. Connecting ring; 5. Quick-release assembly; 501. Limiting rod; 502. Second spring; 503. Limiting block; 6. Device body; 601. Connecting rod; 602. Protective cover; 603. Limiting post; 604. Grinding wheel body; 605. Nut; 606. Third spring; 607. Buffer block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 5 This utility model provides a technical solution: a grinding wheel assembly with a quick-release structure, including a connecting block 1, a connecting sleeve 2 fixedly connected to the bottom center of the connecting block 1, a first spring 3 evenly fixedly connected to the bottom periphery of the connecting block 1, a connecting ring 4 fixedly connected to one end of the first spring 3, quick-release components 5 evenly embedded around the periphery of the connecting ring 4, and a device body 6 installed on the inner side of the connecting sleeve 2.

[0024] The quick-release assembly 5 includes a limiting rod 501 evenly embedded around the connecting ring 4. One end of the limiting rod 501 passes horizontally through the interior of the second spring 502 and is connected to the limiting block 503.

[0025] The device body 6 includes a connecting rod 601 installed inside the connecting sleeve 2. A protective cover 602 is fixedly connected to the bottom of the connecting rod 601. A limiting post 603 is fixedly connected to the center of the inner side of the protective cover 602. A grinding wheel body 604 is installed on the outside of the limiting post 603. A nut 605 is installed on the bottom of the grinding wheel body 604 on the outside of the limiting post 603. A third spring 606 is evenly fixedly connected to both ends of the inner side of the protective cover 602. A buffer block 607 is fixedly connected to one end of the third spring 606.

[0026] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the connecting rod 601 has a first groove evenly distributed around its outer periphery, and the connecting sleeve 2 has an insert rod that is uniformly and fixedly connected around its inner periphery with the same external dimensions and structure as the first groove. This design allows the connecting rod 601 to enter the connecting sleeve 2 under the limiting action of the first groove and the insert rod, thereby ensuring the accuracy of the installation position and providing great assistance for subsequent installation and fixing via the quick-release assembly 5.

[0027] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the first spring 3 and the connecting ring 4 form an elastic structure. Through this design, when the connecting rod 601 is installed inside the connecting sleeve 2, the elastic deformation of the first spring 3 allows the connecting ring 4 to move vertically downward, thereby enabling the quick-release assembly 5 to be installed and fixed. Furthermore, the elastic deformation of the first spring 3 ensures good stability after installation.

[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the second spring 502 and the limiting block 503 form an elastic structure. The outer periphery of the connecting ring 4 is uniformly provided with a first groove, and the outer periphery of the connecting sleeve 2 is uniformly provided with a second groove. At the same time, the outer periphery of the connecting rod 601 is uniformly provided with a second groove. Through this design, the limiting block 503 can be disengaged from the first groove by the elastic deformation of the second spring 502, and then pass through the second groove and enter the second groove, thereby completing the installation and fixing of the device body 6. This allows for subsequent processing, reducing labor costs and saving time, thus improving production efficiency.

[0029] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the third spring 606 and the buffer block 607 form an elastic structure. Through this design, if the grinding wheel body 604 accidentally falls off during operation, it will hit the buffer block 607. The elastic deformation of the third spring 606 can buffer the impact force to a certain extent, reducing the risk of injury to the workers.

[0030] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a threaded groove is provided at one end of the limiting post 603, and a slot is provided at the center of the grinding wheel body 604. This design allows the grinding wheel body 604 to pass through the outside of the limiting post 603, and then the grinding wheel body 604 can be installed and fixed by the nut 605. This reduces the labor of workers and saves time and costs. The whole process is time-saving and labor-saving, and it has good stability after installation, which improves safety to a certain extent.

[0031] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the grinding wheel body 604 is made of diamond. This design effectively improves the hardness of the grinding wheel body 604, thereby increasing processing efficiency, improving wear resistance, extending service life, and reducing cost losses.

[0032] The method of use and advantages of this utility model: The grinding wheel assembly with quick-release structure operates as follows:

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, firstly, the connecting rod 601 is inserted into the connecting sleeve 2 under the limiting action of the first groove and the insert rod. Then, the connecting ring 4 is pulled. At this time, the first spring 3 will undergo elastic deformation. When the connecting ring 4 moves vertically downward to the designated position, the limiting block 503 will enter the second groove evenly opened around the outer periphery of the connecting sleeve 2. At the same time, the second spring 502 will also undergo elastic deformation, so that the limiting block 503 passes through the second groove and enters the second groove evenly opened around the outer periphery of the connecting rod 601, thus completing the installation work. Then, the slot at the center of the grinding wheel body 604 is aligned with the limiting post 603 and passed through. Then, the nut 605 is used for fixing. At this time, the overall installation work is completed. When the grinding wheel body 604 is in operation, it will rotate. When it accidentally comes off, the centrifugal force generated The grinding wheel body 604 will impact the buffer block 607, causing the third spring 606 to deform elastically, thus buffering the impact force. The protective cover 602 provides some protection to prevent injury to the workers. When disassembly is required, the limiting rod 501 can be pulled, causing the second spring 502 to deform elastically. This causes the limiting block 503 to disengage from the second groove evenly opened around the outer periphery of the connecting rod 601, and then pass through the second slot evenly opened around the outer periphery of the connecting sleeve 2, entering the first slot evenly opened around the outer periphery of the connecting ring 4. At this time, the device body 6 can be disassembled. Then, the nut 605 is rotated to disengage from the limiting post 603, thus allowing the grinding wheel body 604 to be disassembled.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. 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 preferred examples and are not intended to limit the 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 grinding wheel assembly with a quick-release structure, including a connecting block (1), characterized in that: A connecting sleeve (2) is fixedly connected to the bottom center of the connecting block (1), and a first spring (3) is evenly fixedly connected to the bottom periphery of the connecting block (1). A connecting ring (4) is fixedly connected to one end of the first spring (3). A quick-release component (5) is evenly embedded around the connecting ring (4). A device body (6) is installed on the inner side of the connecting sleeve (2). The quick-release assembly (5) includes a limiting rod (501) evenly embedded around the connecting ring (4), one end of which horizontally passes through the interior of the second spring (502) and is connected to the limiting block (503); The device body (6) includes a connecting rod (601) installed inside the connecting sleeve (2). A protective cover (602) is fixedly connected to the bottom of the connecting rod (601). A limiting post (603) is fixedly connected to the center of the inner side of the protective cover (602). A grinding wheel body (604) is installed on the outside of the limiting post (603). A nut (605) is installed on the bottom of the grinding wheel body (604) on the outside of the limiting post (603). A third spring (606) is evenly fixedly connected to both ends of the inner side of the protective cover (602). A buffer block (607) is fixedly connected to one end of the third spring (606).

2. The grinding wheel assembly with a quick-release structure according to claim 1, characterized in that: The connecting rod (601) has a first groove evenly provided around its outer periphery, and the connecting sleeve (2) has a plug rod with the same external dimensions and structure as the first groove evenly fixed around its inner periphery.

3. The grinding wheel assembly with a quick-release structure according to claim 1, characterized in that: The first spring (3) and the connecting ring (4) form an elastic structure.

4. The grinding wheel assembly with a quick-release structure according to claim 1, characterized in that: The second spring (502) and the limiting block (503) form an elastic structure, and the outer periphery of the connecting ring (4) is uniformly provided with a first groove, and the outer periphery of the connecting sleeve (2) is uniformly provided with a second groove, while the outer periphery of the connecting rod (601) is uniformly provided with a second groove.

5. The grinding wheel assembly with a quick-release structure according to claim 1, characterized in that: The third spring (606) and the buffer block (607) form an elastic structure.

6. The grinding wheel assembly with a quick-release structure according to claim 1, characterized in that: The limiting post (603) has a threaded groove at one end, and the grinding wheel body (604) has a slot at the center.

7. The grinding wheel assembly with a quick-release structure according to claim 1, characterized in that: The grinding wheel body (604) is made of diamond.

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