A surface grinding device for wear ring machining

Abstract

The utility model discloses a kind of surface polishing devices for wear ring processing, including bottom plate, the top of bottom plate is fixedly installed with vibration polishing assembly, the inner bottom wall of vibration polishing assembly is fixedly installed with filter component, and the top of bottom plate is provided with top cover component;Filter component, including clamping rod and sieve tray, clamping rod is fixedly connected in the inner bottom wall of vibration polishing assembly, sieve tray is clamped on the side wall of clamping rod, filter groove is opened in the inner bottom wall of sieve tray, and handle is fixedly installed on the top of sieve tray, the utility model relates to wear ring processing technical field;The surface polishing device for wear ring processing can filter wear ring and polishing sand by the filter component, so that wear ring is more convenient to take out, in actual operation, a large amount of fine polishing sand and some impurities that can exist are generated in polishing process, filter component can accurately intercept these fine particles in specific area, avoid its and wear ring mixed accumulation.

Description

Technical Field

[0001] This utility model relates to the field of wear-resistant ring processing technology, specifically a surface grinding device for wear-resistant ring processing. Background Technology

[0002] The processing of wear rings requires surface grinding, a crucial step that directly impacts the final quality and performance of the wear ring. When grinding, the appropriate grinding tools must first be selected based on the material characteristics of the wear ring. For metal wear rings, such as common alloy steel, high-precision grinding wheels are often used. The grit size of the grinding wheel needs careful selection. Coarser-grit wheels can quickly remove burrs, flash, and rough surfaces generated during processing, initially making the wear ring's shape more regular. Subsequent use of finer-grit wheels further refines the surface, achieving an ideal smoothness and laying a good foundation for subsequent assembly or use.

[0003] Regarding the above technical solutions, the existing grinding devices do not have a good screening function, and it is troublesome to remove the wear ring after grinding is completed. In addition, the top cover is inconvenient to close, and it is troublesome to seal it.

[0004] To address these issues, this invention provides a surface grinding device for processing wear-resistant rings. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a surface grinding device for processing wear-resistant rings, which solves the problem that the existing grinding devices do not have a good screening function and that it is troublesome to remove the wear-resistant rings after grinding.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a surface grinding device for processing wear-resistant rings, comprising a base plate, a vibratory grinding assembly fixedly mounted on the top of the base plate, a filter assembly fixedly mounted on the inner bottom wall of the vibratory grinding assembly, and a top cover assembly provided on the top of the base plate; the filter assembly comprises a clamping rod and a sieve disc, the clamping rod being fixedly connected to the inner bottom wall of the vibratory grinding assembly, the sieve disc being clamped onto the side wall of the clamping rod, a filter groove being formed in the inner bottom wall of the sieve disc, a handle being fixedly mounted on the top of the sieve disc, a positioning block being fixedly mounted on the outer side wall of the sieve disc, and a positioning groove being formed in the inner side wall of the vibratory grinding assembly, with the positioning block engaging with the positioning groove.

[0007] Furthermore, the vibratory grinding assembly includes a connecting plate and a hollow tube. The connecting plate is fixedly installed on the top of the base plate, and the hollow tube is fixedly connected to the top of the connecting plate. A connecting rod is slidably connected to the inner side wall of the hollow tube, and a spring is sleeved on the side wall of the connecting rod. A vibration box is fixedly connected to the top of the connecting rod.

[0008] By adopting the above technical solution, spring buffering and shock absorption are used to ensure the smooth operation of the vibration box and improve the grinding effect.

[0009] Furthermore, the vibratory grinding assembly also includes a vibratory motor, which is fixedly installed at the bottom of the vibratory box.

[0010] By adopting the above technical solution, the vibration motor provides a stable vibration source, speeds up the grinding process, and improves efficiency.

[0011] Furthermore, the top cover assembly includes a rotating shaft and a top cover body. The rotating shaft is connected to the top of the base plate via a bearing, and the top cover body is fixedly connected to the side wall of the rotating shaft.

[0012] The above technical solution, with the rotating shaft and top cover, facilitates opening and closing operations and makes it easy to access the wear-resistant ring.

[0013] Furthermore, the top cover assembly also includes a limiting block one and a limiting block two. The limiting block one is fixedly connected to the side wall of the top cover body, and the limiting block two is fixedly connected to the side wall of the vibration box. The limiting block two is located on one side of the limiting block one.

[0014] Using the above technical solution, the limiting blocks work together to precisely limit the position of the top cover and prevent displacement.

[0015] Furthermore, the top cover assembly also includes a motor and a gear. The motor is fixedly mounted on the top of the base plate, and the gear is fixedly connected to the output end of the motor.

[0016] Using the above technical solution, the motor drives gear one, providing reliable power for the rotation of the top cover.

[0017] Furthermore, the top cover assembly also includes a second gear, which is fixedly connected to the side wall of the rotating shaft.

[0018] Using the above technical solution, gear two cooperates with gear one to achieve smooth rotation of the top cover, making it easy to use.

[0019] Beneficial effects

[0020] This invention provides a surface grinding device for processing wear-resistant rings. Compared with the prior art, it has the following advantages:

[0021] 1. This surface grinding device for processing wear-resistant rings, through its filter components, can filter both the wear-resistant ring and the grinding sand, making it easier to remove the wear-resistant ring. In actual operation, the grinding process generates a large amount of fine grinding sand and some impurities. The filter components can accurately intercept these fine particles in a specific area, preventing them from mixing and accumulating with the wear-resistant ring. This allows the wear-resistant ring to be clearly separated from the grinding waste after grinding, enabling operators to quickly and accurately remove the wear-resistant ring and reducing the workload of subsequent cleaning.

[0022] 2. The surface grinding device for wear-resistant ring processing has a good sealing effect through the top cover assembly, which prevents the abrasive from spilling out during the grinding process. On the one hand, the abrasive will not fly around during grinding, which not only avoids pollution to the workshop environment and reduces the workload of cleaning personnel, but also prevents the abrasive from entering other equipment and reduces the risk of damage to other equipment due to foreign objects entering. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0026] Figure 3 This is a front view of the overall structure of this utility model;

[0027] Figure 4 This is a utility model Figure 3 Enlarged view of the structure at point B.

[0028] In the diagram: 1. Base plate; 2. Vibratory grinding assembly; 21. Connecting plate; 22. Hollow tube; 23. Connecting rod; 24. Spring; 25. Vibration box; 26. Vibration motor; 3. Filter assembly; 31. Clamping rod; 32. Screen plate; 33. Filter tank; 34. Handle; 35. Positioning block; 36. Positioning groove; 4. Top cover assembly; 41. Rotating shaft; 42. Top cover body; 43. Limiting block one; 44. Limiting block two; 45. Motor one; 46. Gear one; 47. Gear two. Detailed Implementation

[0029] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0030] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0031] Reference Figures 1 to 4 This application provides a surface grinding device for processing wear-resistant rings, including a base plate 1. A vibratory grinding assembly 2 is fixedly installed on the top of the base plate 1, and a filter assembly 3 is fixedly installed on the inner bottom wall of the vibratory grinding assembly 2. A top cover assembly 4 is provided on the top of the base plate 1. The filter assembly 3 includes a clamping rod 31 and a sieve disc 32. The clamping rod 31 is fixedly connected to the inner bottom wall of the vibratory grinding assembly 2, and the sieve disc 32 is clamped onto the side wall of the clamping rod 31. A filter groove 33 is formed in the inner bottom wall of the sieve disc 32. A handle 34 is fixedly installed on the top of the sieve disc 32, and a positioning block 35 is fixedly installed on the outer side wall of the sieve disc 32. A positioning groove 36 is formed in the inner side wall of the vibratory grinding assembly 2, and the positioning block 35 is engaged with the positioning groove 36. The top cover assembly 4 includes a rotating shaft 41 and a top cover body 42. The rotating shaft 41 is connected to the top of the base plate 1 via a bearing. The top cover body 42 is fixedly connected to the side wall of the rotating shaft 41. The top cover assembly 4 also includes a first limiting block 43 and a second limiting block 44. The first limiting block 43 is fixedly connected to the side wall of the top cover body 42. The second limiting block 44 is fixedly connected to the side wall of the vibration box 25. The second limiting block 44 is located on one side of the first limiting block 43. The top cover assembly 4 also includes a first motor 45 and a first gear 46. The first motor 45 is fixedly installed on the top of the base plate 1. The first gear 46 is fixedly connected to the output end of the first motor 45. The top cover assembly 4 also includes a second gear 47, which is fixedly connected to the side wall of the rotating shaft 41.

[0032] In this embodiment, in the filter assembly 3, the clamping rod 31 is fixed to the inner bottom wall of the vibratory grinding assembly 2, and the screen plate 32 is stably placed by being clamped to the side wall of the clamping rod 31. The filter groove 33 on the inner bottom wall of the screen plate 32 can filter and collect the debris and excess abrasive generated during the grinding process, preventing them from mixing with the wear-resistant ring again and affecting the grinding. The handle 34 on the top facilitates the removal and cleaning of the screen plate 32 later. The positioning block 35 is engaged with the positioning groove 36 on the inner side wall of the vibratory grinding assembly 2 to ensure that the screen plate 32 is fixed in position under vibration and will not shift. Meanwhile, the top cover assembly 4 plays an important role. The rotating shaft 41 is connected to the top of the base plate 1 through a bearing. The top cover body 42 is fixed on the side wall of the rotating shaft 41. The motor 45 drives the gear 46 to rotate. The gear 46 and the gear 47 fixed on the side wall of the rotating shaft 41 cooperate with each other to realize the rotation and opening of the top cover body 42. The limiting block 43 and the limiting block 44 cooperate with each other to accurately limit the position of the top cover body 42 and prevent it from rotating excessively. When the top cover body 42 is closed during grinding, it can play a sealing role to prevent the grinding sand from spilling out and ensure the smooth progress of the grinding work.

[0033] Reference Figures 1 to 4 In one aspect of this embodiment, the vibratory grinding assembly 2 includes a connecting plate 21 and a hollow tube 22. The connecting plate 21 is fixedly installed on the top of the base plate 1, and the hollow tube 22 is fixedly connected to the top of the connecting plate 21. A connecting rod 23 is slidably connected to the inner side wall of the hollow tube 22. A spring 24 is sleeved on the side wall of the connecting rod 23. A vibration box 25 is fixedly connected to the top of the connecting rod 23. The vibratory grinding assembly 2 also includes a vibration motor 26, which is fixedly installed at the bottom of the vibration box 25.

[0034] In this embodiment, the operation of the surface polishing device for processing the wear-resistant ring begins with placing the wear-resistant ring on the filter assembly 3 inside the vibratory polishing assembly 2. In the vibratory polishing assembly 2, the connecting plate 21 is firmly fixed to the top of the base plate 1, providing a supporting foundation for the entire vibration structure. The hollow tube 22 is connected above the connecting plate 21, and its inner sidewall is slidably connected to the connecting rod 23. The spring 24 sleeved on the connecting rod 23 plays a key role in buffering and resetting. When the vibration motor 26 is started, it is fixedly installed at the bottom of the vibration box 25 and will generate vibration, driving the vibration box 25 to vibrate. The vibration box 25 is fixedly connected to the top of the connecting rod 23, so that the entire vibration structure operates in a coordinated manner. With the cooperation of the spring 24, the vibration is more stable and continuous. This vibration is transmitted to the wear-resistant ring placed on the filter assembly 3, so that the wear-resistant ring can fully contact the polishing sand in the vibration environment, achieving a highly efficient polishing effect, while ensuring the uniformity of polishing and improving the surface quality of the wear-resistant ring.

[0035] Working principle: The surface polishing device for wear-resistant ring processing starts by placing the wear-resistant ring on the filter assembly 3 inside the vibratory polishing assembly 2. In the vibratory polishing assembly 2, the connecting plate 21 is firmly fixed to the top of the base plate 1, providing a supporting foundation for the entire vibratory structure. The hollow tube 22 is connected above the connecting plate 21, and its inner wall is slidably connected to the connecting rod 23. The spring 24 sleeved on the connecting rod 23 plays a key role in buffering and resetting. When the vibratory motor 26 is started, it is fixedly installed at the bottom of the vibratory box 25 and will generate vibration, driving the vibratory box 25 to vibrate. The vibratory box 25 is fixedly connected to the top of the connecting rod 23, so that the entire vibratory structure operates in a coordinated manner. With the cooperation of the spring 24, the vibration is more stable and continuous. This vibration is transmitted to the wear-resistant ring placed on the filter assembly 3, so that the wear-resistant ring can fully contact the polishing sand in the vibratory environment, achieving a highly efficient polishing effect, while ensuring the uniformity of polishing and improving the surface quality of the wear-resistant ring.

[0036] In the filter assembly 3, the clamping rod 31 is fixed to the inner bottom wall of the vibratory grinding assembly 2. The screen plate 32 is stably placed by being clamped to the side wall of the clamping rod 31. The filter groove 33 on the inner bottom wall of the screen plate 32 can filter and collect the debris and excess grinding sand generated during the grinding process, preventing them from mixing with the wear ring again and affecting the grinding. The handle 34 on the top makes it easy to remove the screen plate 32 for cleaning later. The positioning block 35 is engaged with the positioning groove 36 on the inner side wall of the vibratory grinding assembly 2 to ensure that the screen plate 32 is fixed in position under vibration and will not shift. Meanwhile, the top cover assembly 4 plays an important role. The rotating shaft 41 is connected to the top of the base plate 1 through a bearing. The top cover body 42 is fixed on the side wall of the rotating shaft 41. The motor 45 drives the gear 46 to rotate. The gear 46 and the gear 47 fixed on the side wall of the rotating shaft 41 cooperate with each other to realize the rotation and opening of the top cover body 42. The limiting block 43 and the limiting block 44 cooperate with each other to accurately limit the position of the top cover body 42 and prevent it from rotating excessively. When the top cover body 42 is closed during grinding, it can play a sealing role to prevent the grinding sand from spilling out and ensure the smooth progress of the grinding work.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface grinding device for processing wear-resistant rings, comprising a base plate (1), characterized in that: A vibratory grinding assembly (2) is fixedly installed on the top of the base plate (1), a filter assembly (3) is fixedly installed on the inner bottom wall of the vibratory grinding assembly (2), and a top cover assembly (4) is provided on the top of the base plate (1). The filter assembly (3) includes a clamping rod (31) and a sieve disc (32). The clamping rod (31) is fixedly connected to the inner bottom wall of the vibratory grinding assembly (2). The sieve disc (32) is clamped onto the side wall of the clamping rod (31). The inner bottom wall of the sieve disc (32) is provided with a filter groove (33). The top of the sieve disc (32) is fixedly installed with a handle (34). The outer side wall of the sieve disc (32) is fixedly installed with a positioning block (35). The inner side wall of the vibratory grinding assembly (2) is provided with a positioning groove (36). The positioning block (35) and the positioning groove (36) are engaged with each other.

2. The surface grinding device for processing wear-resistant rings according to claim 1, characterized in that: The vibratory grinding assembly (2) includes a connecting plate (21) and a hollow tube (22). The connecting plate (21) is fixedly installed on the top of the base plate (1). The hollow tube (22) is fixedly connected to the top of the connecting plate (21). A connecting rod (23) is slidably connected to the inner side wall of the hollow tube (22). A spring (24) is sleeved on the side wall of the connecting rod (23). A vibration box (25) is fixedly connected to the top of the connecting rod (23).

3. The surface grinding device for processing wear-resistant rings according to claim 2, characterized in that: The vibratory grinding assembly (2) also includes a vibratory motor (26), which is fixedly installed at the bottom of the vibratory box (25).

4. The surface grinding device for processing wear-resistant rings according to claim 3, characterized in that: The top cover assembly (4) includes a rotating shaft (41) and a top cover body (42). The rotating shaft (41) is connected to the top of the base plate (1) by a bearing, and the top cover body (42) is fixedly connected to the side wall of the rotating shaft (41).

5. The surface grinding device for processing wear-resistant rings according to claim 4, characterized in that: The top cover assembly (4) also includes a limiting block one (43) and a limiting block two (44). The limiting block one (43) is fixedly connected to the side wall of the top cover body (42), and the limiting block two (44) is fixedly connected to the side wall of the vibration box (25). The limiting block two (44) is located on one side of the limiting block one (43).

6. The surface grinding device for processing wear-resistant rings according to claim 5, characterized in that: The top cover assembly (4) also includes a motor (45) and a gear (46). The motor (45) is fixedly installed on the top of the base plate (1), and the gear (46) is fixedly connected to the output end of the motor (45).

7. The surface grinding device for processing wear-resistant rings according to claim 6, characterized in that: The top cover assembly (4) also includes a second gear (47), which is fixedly connected to the side wall of the rotating shaft (41).

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