Diamond roller spiral abrasive grain arrangement mounting rack

Abstract

The utility model belongs to diamond roller spiral abrasive grain arrangement mounting bracket technical field, concretely is a kind of diamond roller spiral abrasive grain arrangement mounting bracket, including mounting bracket, the top of mounting bracket is provided with protective cover, the top side middle part of mounting bracket is fixedly installed with pull handle, the utility model cooperates with the cooperation of fixed mechanism and linkage plug-in mechanism, only needs to pull pull ring to drive protruding block linkage both sides plugboard, the fixing or unlocking of the same side two groups of diamond roller is completed simultaneously, the fixing operation before conveying is greatly simplified, the efficiency is improved while ensuring that roller is not displaced and shakes in conveying way, the plastic non-slip mat in discharge tank can increase the friction force of roller and mounting bracket, further prevent sliding in conveying.

Description

Technical Field

[0001] This utility model relates to the technical field of diamond roller spiral abrasive grain arrangement mounting frame, specifically a diamond roller spiral abrasive grain arrangement mounting frame. Background Technology

[0002] Diamond rollers are high-precision grinding wheel dressing tools. They utilize diamond particles arranged on the roller surface for efficient dressing of grinding wheels with complex shapes. Some diamond rollers have diamond particles arranged in a spiral pattern on their outer surface. Diamond rollers are widely used in precision grinding of gears, bearings, automotive parts, aerospace, and other fields, improving production efficiency and part surface quality.

[0003] In the existing transportation process of diamond rollers with helical abrasive grains, the roller fixing method is inefficient and unstable. It is necessary to fix each roller one by one, which is not only time-consuming, but also has insufficient fixing strength. During transportation, the rollers are prone to displacement and shaking due to bumps, which directly leads to wear or collision of the helical abrasive grains on the outer surface. To address this, we propose a diamond roller helical abrasive grain arrangement mounting frame. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a diamond roller spiral abrasive grain arrangement mounting bracket. Through the cooperation of a fixing mechanism and a linkage insertion mechanism, the fixing operation before transportation is simplified, efficiency is improved, and the roller is ensured to remain stationary and stable during transportation. The plastic anti-slip pad in the material discharge trough further prevents slippage during transportation, thus solving the problems mentioned earlier.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diamond roller spiral abrasive grain arrangement mounting frame, comprising a mounting frame, a protective cover on the top of the mounting frame, a lifting handle fixedly mounted on the top center of the mounting frame, and feeding assemblies on both the front and rear sides of the mounting frame; the feeding assembly comprises four sets of diamond rollers, each with spiral abrasive grains fixedly connected to its outer surface; four feeding slots are provided on both the front and rear sides of the mounting frame, and the four sets of diamond rollers are respectively inserted into the four feeding slots; mounting slots are provided between the two feeding slots on the left and between the two feeding slots on the right, and both sets of mounting slots are located inside the mounting frame, with fixing mechanisms for fixing the diamond rollers provided inside each of the mounting slots.

[0006] Preferably, the fixing mechanism includes a second sliding rod. A sliding hole is provided through the top of the mounting groove. The second sliding rod is slidably connected to the sliding hole. A second limiting plate is fixedly connected to the top of the second sliding rod. The bottom side of the second limiting plate abuts against the outer surface of the mounting frame. A pull ring is fixedly connected to the top side of the second limiting plate. A protrusion is fixedly connected to the bottom end of the second sliding rod. A second spring is sleeved on the second sliding rod. The top and bottom ends of the second spring abut against the inner top side of the mounting groove and the top side of the protrusion, respectively. A linkage insertion mechanism is provided on both the left and right sides of the mounting groove.

[0007] Preferably, the linkage insertion mechanism includes an insertion plate. Fixed tubes are provided on both the left and right sides of the mounting groove. The ends of the two sets of fixed tubes that are far apart from each other are respectively connected to two sets of discharge troughs. Fixed plate one is fixedly connected to the ends of the two sets of fixed tubes that are close to each other. Fixed plate two is fixedly connected inside the two sets of fixed tubes. The insertion plate is slidably connected to the side of the fixed tube away from the protrusion. The end of the insertion plate away from the protrusion is slidably inserted into a diamond roller. A sliding rod one is fixedly connected to the side of the insertion plate close to the protrusion. The end of the sliding rod one close to the protrusion passes through fixed plate two and fixed plate one and abuts against the outer surface of the protrusion. A limiting plate one is fixedly sleeved on the outer surface of the sliding rod one. The limiting plate one is positioned between fixed plate one and fixed plate two. A spring one is also sleeved on the sliding rod one. The two sides of the spring one abut against the side of the limiting plate one away from the protrusion and the side of the fixed plate two close to the protrusion, respectively.

[0008] Preferably, iron blocks are fixedly connected to the front, rear, left and right sides of the mounting bracket, and magnets are fixedly connected to the front, rear, left and right sides of the inner surface of the protective cover, with the magnets adsorbed onto the outer surface of the iron blocks.

[0009] Preferably, a plastic anti-slip pad is fixedly connected to the bottom of the material feeding trough, and the bottom outer surface of the diamond roller abuts against the outer surface of the plastic anti-slip pad.

[0010] Preferably, the mounting bracket is fixedly connected to each of the four bottom corners with elastic support feet.

[0011] This invention provides a mounting bracket for a diamond roller with a spiral abrasive grain arrangement. Compared with the prior art, it has the following advantages: 1. This diamond roller spiral abrasive grain arrangement mounting bracket, through the cooperation of the fixing mechanism and the linkage insertion mechanism, only needs to pull the pull ring to drive the protrusion to link the two side plates, and simultaneously complete the fixing or unlocking of two sets of diamond rollers on the same side. This greatly simplifies the fixing operation before transportation, improves efficiency, and ensures that the rollers do not shift or shake during transportation. The plastic anti-slip pad in the material discharge trough can increase the friction between the rollers and the mounting bracket, further preventing slippage during transportation. Attached Figure Description

[0012] Figure 1 This is a front view structural diagram of the main body of this utility model; Figure 2 This is a schematic diagram of the main body disassembled structure of this utility model; Figure 3 This is a schematic diagram of the fixing mechanism structure of this utility model; Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0013] In the diagram: 1. Mounting bracket; 2. Protective cover; 3. Lifting handle; 4. Elastic support foot; 5. Magnet; 6. Iron block; 7. Material discharge trough; 8. Plastic anti-slip mat; 9. Diamond roller; 10. Spiral abrasive grains; 11. Mounting groove; 12. Fixing tube; 13. Fixing plate one; 14. Fixing plate two; 15. Limiting plate one; 16. Sliding rod one; 17. Insert plate; 18. Spring one; 19. Protrusion; 20. Sliding rod two; 21. Spring two; 22. Sliding hole; 23. Limiting plate two; 24. Pull ring. Detailed Implementation

[0014] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1-4 This utility model provides a technical solution: a diamond roller spiral abrasive grain arrangement mounting frame, including a mounting frame 1, a protective cover 2 on the top of the mounting frame 1, a lifting handle 3 fixedly installed on the middle of the top side of the mounting frame 1, and a material feeding component on both the front and rear sides of the mounting frame 1. When using this diamond roller spiral abrasive grain arrangement mounting frame, the protective cover 2 set on the top of the mounting frame 1 can be operated according to the needs of placing or removing the diamond roller 9. If it is necessary to place or remove the diamond roller 9, the protective cover 2 can be opened. Then, using the feeding components set on both the front and rear sides of the mounting frame 1, the diamond roller 9 can be placed in the corresponding adaptation structure of the feeding component to achieve the orderly arrangement and positioning of the diamond roller 9. When it is necessary to move the entire mounting frame 1, the operator can hold the lifting handle 3 fixedly installed in the middle of the top side of the mounting frame 1 and apply an upward force to the lifting handle 3 to drive the entire mounting frame 1 to move, thereby completing the handling operation of the mounting frame 1 and the diamond roller 9 on the frame.

[0016] The feeding assembly includes four sets of diamond rollers 9, and spiral abrasive grains 10 are fixedly connected to the outer surface of each of the four sets of diamond rollers 9. Four sets of feeding slots 7 are provided on the front and rear sides of the mounting frame 1. The four sets of diamond rollers 9 are respectively inserted into the four sets of feeding slots 7. Mounting slots 11 are provided between the two sets of feeding slots 7 on the left and between the two sets of feeding slots 7 on the right. Both sets of mounting slots 11 are located inside the mounting frame 1, and both sets of mounting slots 11 are provided with fixing mechanisms for fixing the diamond rollers 9.

[0017] The fixing mechanism includes a sliding rod 20. A sliding hole 22 is provided through the top of the mounting groove 11. The sliding rod 20 is slidably connected to the sliding hole 22. A limiting plate 23 is fixedly connected to the top of the sliding rod 20. The bottom side of the limiting plate 23 abuts against the outer surface of the mounting frame 1. A pull ring 24 is fixedly connected to the top side of the limiting plate 23. A protrusion 19 is fixedly connected to the bottom of the sliding rod 20. A spring 21 is sleeved on the sliding rod 20. The top and bottom ends of the spring 21 abut against the inner top side of the mounting groove 11 and the top side of the protrusion 19, respectively. A linkage insertion mechanism is provided on both the left and right sides of the mounting groove 11.

[0018] The linkage insertion mechanism includes an insertion plate 17. Fixing pipes 12 are provided on both the left and right sides of the mounting groove 11. The ends of the two sets of fixing pipes 12 that are far apart from each other are respectively connected to two sets of material discharge grooves 7. Fixing plates 13 are fixedly connected to the ends of the two sets of fixing pipes 12 that are close to each other. Fixing plates 14 are fixedly connected inside the two sets of fixing pipes 12. The insertion plate 17 is slidably connected to the side of the fixing pipe 12 away from the protrusion 19. The end of the insertion plate 17 away from the protrusion 19 is slidably inserted into the diamond roller 9. The end of the insertion plate 17 close to the protrusion 19... A sliding rod 16 is fixedly connected to one side of the slide rod 16. The end of the sliding rod 16 near the protrusion 19 passes through the fixing plate 14 and the fixing plate 13 and abuts against the outer surface of the protrusion 19. A limiting plate 15 is fixedly sleeved on the outer surface of the sliding rod 16. The limiting plate 15 is located between the fixing plate 13 and the fixing plate 14. A spring 18 is also sleeved on the sliding rod 16. The two sides of the spring 18 abut against the side of the limiting plate 15 away from the protrusion 19 and the side of the fixing plate 14 near the protrusion 19, respectively.

[0019] When using the feeding assembly, first pull the pull ring 24 upwards. The pull ring 24 drives the limiting plate 23, which is fixedly connected to it, to move upwards. The limiting plate 23 then drives the sliding rod 20 to slide upwards along the sliding hole 22 through the top of the mounting groove 11. The protrusion 19 fixed at the bottom of the sliding rod 20 moves upwards accordingly. At this time, the spring 21 sleeved on the sliding rod 20 is compressed. After the protrusion 19 moves upwards, it no longer squeezes the end of the sliding rod 16 on the left and right sides of the mounting groove 11 that is close to the protrusion 19 (this end originally abutted against the outer surface of the protrusion 19). The spring 18 sleeved on the sliding rod 16 then releases its elastic force, pushing the limiting plate 15 to move towards the protrusion 19. The limiting plate 15 drives the sliding rod 16 to move upwards. The sliding rod 16 slides along the through holes of the fixing plate 13 and the fixing plate 14. The sliding rod 16 then drives the insert plate 17, which is fixedly connected to it, to slide inside the fixing tube 12. Subsequently, four sets of diamond rollers 9 with spiral abrasive grains 10 fixedly connected to their outer surfaces are inserted into the four sets of material discharge slots 7 opened on the front and rear sides of the mounting frame 1, respectively. Finally, the pull ring 24 is released, the spring 21 returns to its deformation and pushes the protrusion 19 to move downward. The outer surface of the protrusion 19 presses the sliding rod 16 to make it slide away from the protrusion 19. The sliding rod 16 drives the insert plate 17 to slide and slide into the diamond roller 9. At the same time, the limiting plate 15 presses the spring 18 to compress it, thus completing the fixation of the diamond roller 9.

[0020] Iron blocks 6 are fixedly connected to the front, rear, left and right sides of the mounting bracket 1. Magnets 5 are fixedly connected to the front, rear, left and right sides of the inner surface of the protective cover 2. The magnets 5 are attracted to the outer surface of the iron blocks 6. When it is necessary to protect the structure on the mounting bracket 1, the protective cover 2 is covered on the top of the mounting bracket 1, so that the magnets 5 fixedly connected to the front, rear, left and right sides of the inner surface of the protective cover 2 correspond one-to-one with the iron blocks 6 fixedly connected to the front, rear, left and right sides of the mounting bracket 1. Through the force of the magnets 5 attracted to the outer surface of the iron blocks 6, the protective cover 2 can be quickly positioned and fixed on the mounting bracket 1.

[0021] A plastic anti-slip pad 8 is fixedly connected to the bottom of the inner side of the feeding trough 7. The outer surface of the bottom of the diamond roller 9 abuts against the outer surface of the plastic anti-slip pad 8. During the process of inserting the diamond roller 9 into the feeding trough 7 opened on the front and rear sides of the mounting frame 1, as the diamond roller 9 is gradually put into the feeding trough 7, the outer surface of the bottom of the diamond roller 9 will abut against the outer surface of the plastic anti-slip pad 8 fixedly connected to the bottom of the inner side of the feeding trough 7. The plastic anti-slip pad 8 increases the friction between the bottom of the diamond roller 9 and the inner wall of the feeding trough 7 through its own material properties, thereby limiting the sliding displacement of the diamond roller 9 in the feeding trough 7 and ensuring that the diamond roller 9 is stably kept in the insertion position.

[0022] Elastic support feet 4 are fixedly connected to the four corners of the bottom of the mounting frame 1. When the mounting frame 1 is placed, the elastic support feet 4 fixedly connected to the four corners of the bottom of the mounting frame 1 will first contact the placement surface (such as the ground, transportation platform, etc.). The elastic support feet 4 rely on their own elastic properties to keep the mounting frame 1 in a horizontal and stable state.

[0023] Working Principle: When using this diamond roller spiral abrasive grain arrangement mounting bracket, the protective cover 2 on the top of the mounting bracket 1 can be operated according to the needs of placing or removing the diamond roller 9. To place or remove the diamond roller 9, the protective cover 2 can be opened, and then the pull ring 24 can be pulled upward. The pull ring 24 drives the limiting plate 23 fixedly connected to it to move upward. The limiting plate 23 then drives the sliding rod 20 to slide upward along the sliding hole 22 through the top of the mounting groove 11. The protrusion 19 fixed at the bottom of the sliding rod 20 moves upward accordingly. At this time, the spring 21 sleeved on the sliding rod 20 is compressed. After the protrusion 19 moves upward, it no longer squeezes the end of the sliding rod 16 on the left and right sides of the mounting groove 11 near the protrusion 19 (this end was originally in contact with the outer surface of the protrusion 19). The spring 18 sleeved on the sliding rod 16 then releases its elasticity. Push the limiting plate 15 towards the protrusion 19. The limiting plate 15 drives the sliding rod 16 to slide along the through hole of the fixing plate 13 and the fixing plate 14. The sliding rod 16 then drives the insert plate 17, which is fixedly connected to it, to slide in the fixing tube 12. Then, the four sets of diamond rollers 9 with spiral abrasive grains 10 fixedly connected to their outer surfaces are respectively inserted into the four sets of material discharge slots 7 opened on the front and rear sides of the mounting frame 1. Finally, release the pull ring 24. The spring 21 returns to its deformation and pushes the protrusion 19 to move downward. The outer surface of the protrusion 19 presses the sliding rod 16 to make it slide away from the protrusion 19. The sliding rod 16 drives the insert plate 17 to slide and slide into the diamond roller 9. At the same time, the limiting plate 15 presses the spring 18 to compress it, thus completing the fixation of the diamond roller 9 and realizing the orderly arrangement and positioning of the diamond roller 9. Furthermore, during the process of inserting the diamond roller 9 into the material feeding slots 7 opened on the front and rear sides of the mounting frame 1, as the diamond roller 9 is gradually placed into the material feeding slot 7, the outer surface of the bottom of the diamond roller 9 will come into contact with the outer surface of the plastic anti-slip pad 8 fixedly connected to the bottom side of the inside of the material feeding slot 7. The plastic anti-slip pad 8 increases the friction between the bottom of the diamond roller 9 and the inner wall of the material feeding slot 7 through its own material properties, thereby limiting the sliding displacement of the diamond roller 9 in the material feeding slot 7 and ensuring that the diamond roller 9 is stably kept in the insertion position. When it is necessary to move the entire mounting frame 1, the operator can hold the lifting handle 3 fixedly installed in the middle of the top side of the mounting frame 1 and apply an upward force to the lifting handle 3 to move the entire mounting frame 1.

[0024] 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.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mounting bracket for a diamond roller with spiral abrasive grains, comprising a mounting bracket (1), characterized in that: The top of the mounting frame (1) is provided with a protective cover (2), and a lifting handle (3) is fixedly installed in the middle of the top side of the mounting frame (1). The front and rear sides of the mounting frame (1) are provided with material feeding components. The feeding assembly includes four sets of diamond rollers (9), and spiral abrasive grains (10) are fixedly connected to the outer surface of each of the four sets of diamond rollers (9). Four sets of feeding slots (7) are provided on the front and rear sides of the mounting frame (1). The four sets of diamond rollers (9) are respectively inserted into the four sets of feeding slots (7). Mounting slots (11) are provided between the two sets of feeding slots (7) on the left side and between the two sets of feeding slots (7) on the right side. Both sets of mounting slots (11) are located inside the mounting frame (1), and both sets of mounting slots (11) are provided with fixing mechanisms for fixing the diamond rollers (9).

2. The diamond roller spiral abrasive grain arrangement mounting bracket according to claim 1, characterized in that: The fixing mechanism includes a sliding rod (20), and a sliding hole (22) is provided through the top of the mounting groove (11). The sliding rod (20) is slidably connected to the sliding hole (22). The top of the sliding rod (20) is fixedly connected to a limiting plate (23). The bottom side of the limiting plate (23) abuts against the outer surface of the mounting frame (1). The top side of the limiting plate (23) is fixedly connected to a pull ring (24). The bottom end of the sliding rod (20) is fixedly connected to a protrusion (19). A spring (21) is sleeved on the sliding rod (20). The top and bottom ends of the spring (21) abut against the top side of the inside of the mounting groove (11) and the top side of the protrusion (19), respectively. The left and right sides of the mounting groove (11) are provided with a linkage insertion mechanism.

3. The diamond roller spiral abrasive grain arrangement mounting bracket according to claim 2, characterized in that: The linkage insertion mechanism includes an insertion plate (17). Fixing tubes (12) are provided on both the left and right sides of the mounting groove (11). The ends of the two sets of fixing tubes (12) that are far apart from each other are respectively connected to two sets of feeding troughs (7). Fixing plate one (13) is fixedly connected to the ends of the two sets of fixing tubes (12) that are close to each other. Fixing plate two (14) is fixedly connected inside the two sets of fixing tubes (12). The insertion plate (17) is slidably connected to the side of the fixing tube (12) away from the protrusion (19). The end of the insertion plate (17) away from the protrusion (19) is slidably inserted into the diamond roller (9). The end of the insertion plate (17) close to the protrusion (19)... A sliding rod (16) is fixedly connected to one side of the slide rod (19). The end of the sliding rod (16) near the protrusion (19) passes through the fixing plate (14) and the fixing plate (13) and abuts against the outer surface of the protrusion (19). A limiting plate (15) is fixedly sleeved on the outer surface of the sliding rod (16). The limiting plate (15) is located between the fixing plate (13) and the fixing plate (14). A spring (18) is also sleeved on the sliding rod (16). The two sides of the spring (18) abut against the side of the limiting plate (15) away from the protrusion (19) and the side of the fixing plate (2) near the protrusion (19), respectively.

4. The diamond roller spiral abrasive grain arrangement mounting bracket according to claim 1, characterized in that: Iron blocks (6) are fixedly connected to the front and rear, left and right sides of the mounting bracket (1), and magnets (5) are fixedly connected to the front and rear, left and right sides of the inner surface of the protective cover (2). The magnets (5) are attracted to the outer surface of the iron blocks (6).

5. The diamond roller spiral abrasive grain arrangement mounting bracket according to claim 1, characterized in that: A plastic anti-slip pad (8) is fixedly connected to the bottom of the feed trough (7), and the bottom outer surface of the diamond roller (9) abuts against the outer surface of the plastic anti-slip pad (8).

6. The diamond roller spiral abrasive grain arrangement mounting bracket according to claim 1, characterized in that: The mounting bracket (1) is fixedly connected to four elastic support feet (4) at the bottom corners.

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