High-strength diamond roller easy to disassemble

Abstract

The diamond roller comprises a workbench, the top of the workbench is fixedly connected with a supporting plate, the bottom of the supporting plate is provided with a sliding groove, the inner wall of the sliding groove is connected with two sets of sliding blocks in a sliding mode, a threaded rod is connected between the two sets of sliding blocks in a penetrating and threaded mode, and the two sets of sliding blocks are connected with the threaded rod in a penetrating and threaded mode. The bottoms of the two sets of sliding blocks are fixedly connected with lantern rings, the interiors of the two sets of lantern rings are connected with sleeves in a sleeved mode, the inner tops and the inner bottoms of the two sets of sleeves are each provided with a first clamping groove, and one ends of the two sets of sleeves are each provided with a through groove. The diamond roller dismounting time can be shortened, the working efficiency is improved, in addition, the pushing block and the adjusting ring of an inclined structure enable operation to be simple and convenient, the outer pressing roller is convenient to clean and replace, and the easy dismounting performance is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a high-strength and easily detachable diamond roller. Background Art

[0002] Diamond rollers are a key processing tool that are widely used in metal processing, glass processing, ceramic processing and other fields. They play an indispensable role in processes such as grinding, cutting and polishing.

[0003] Existing diamond rollers are commonly used for processing high-strength materials, but they have some shortcomings. Existing diamond rollers require a lot of time and manpower to replace or adjust, resulting in a certain amount of cost waste. At the same time, they are prone to damage to the roller surface, affecting the processing quality.

[0004] In view of this, research and improvement are carried out to the existing problems, and a high-strength and easily detachable diamond roller is provided. The device is equipped with a quick-detachable structure, which can reduce the time of diamond roller disassembly and improve work efficiency. It has a reasonable structural design and aims to achieve the purpose of solving problems and improving practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a high-strength and easily disassembled diamond roller.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-strength and easily detachable diamond roller, comprising a workbench, the top of the workbench is fixedly connected to a support plate, the bottom of the support plate is provided with a slide groove, the inner wall of the slide groove is slidably connected with two groups of sliders, a threaded rod is threadedly connected between the two groups of sliders, the bottoms of the two groups of sliders are fixedly connected with a collar, the insides of the two groups of collars are sleeved with sleeves, the inner tops and inner bottoms of the two groups of sleeves are both provided with a first clamping groove, one end of the two groups of sleeves is provided with a through groove, a pull rod is slidably connected at the middle position of one side of the two groups of sleeves, one end of the pull rod extends into the interior of the sleeve, one end of the pull rod is fixedly connected to a fixing rod, the outer wall of the fixing rod passes through the interior of the through groove, the interiors of the two groups of sleeves are sleeved with inner rollers, both ends of the inner roller are provided with limiting grooves, one end of the fixing rod extends into the interior of the limiting groove, empty grooves are provided on both sides of the inner roller, an outer pressure roller is sleeved on the outer side of the inner roller, and a second clamping groove is provided on the inner wall of the outer pressure roller.

[0007] As a further description of the above technical solution:

[0008] The inner roller has inner cavities on the top and bottom, and the inner cavities are symmetrically arranged about the center of the inner roller. A sliding rod is sleeved inside the inner cavity, and a spring 2 is sleeved outside the sliding rod.

[0009] As a further description of the above technical solution:

[0010] A fixing ring is sleeved on the outer side of the sliding rod, and the fixing ring is located inside the inner cavity.

[0011] As a further description of the above technical solution:

[0012] One end of the pull rod is fixedly connected to a push block, and a spring 1 is sleeved on the outer side of the pull rod. One end of the spring 1 is fixedly connected to the push block, and the other end of the spring 1 is fixedly connected to the inner wall of the sleeve.

[0013] As a further description of the above technical solution:

[0014] The bottom of the slide rod is in an inclined structure, and the top and bottom of the push block are both in an inclined structure.

[0015] As a further description of the above technical solution:

[0016] One end of the pull rod away from the sleeve is fixedly connected with an adjusting ring, and a rubber sleeve is sleeved on the outer side of the adjusting ring.

[0017] As a further description of the above technical solution:

[0018] A groove is provided at the middle position of the outer side of the inner roller, the inner bottom of the groove is fixedly connected to a spring three, the top of the spring three is fixedly connected to a clamping plate, and one end of the top of the clamping plate is adapted to the inside of the second clamping groove.

[0019] The utility model has the following beneficial effects:

[0020] The utility model discloses a diamond roller with high strength and easy disassembly, which can quickly install and disassemble the pressure roller, greatly reducing the trouble of unnecessary screwing of bolts when replacing or repairing the pressure roller. The operation is simple and convenient, which is conducive to improving work efficiency. At the same time, the outer pressure roller can be disassembled, which is convenient for cleaning and replacing, further improving the disassembly of the pressure roller, making the use of the pressure roller more flexible. At the same time, when diamonds of different sizes need to be processed, the distance between the two sets of sleeves can be adjusted, which is convenient for installing pressure rollers of different sizes, making the device highly practical and convenient for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a high-strength and easily detachable diamond roller proposed in the utility model;

[0022] Figure 2 This is a schematic cross-sectional view of a high-strength and easily detachable diamond roller proposed in the present invention;

[0023] Figure 3 This is an enlarged structural diagram of part A of a high-strength and easily detachable diamond roller proposed in the present invention;

[0024] Figure 4 This is an enlarged structural diagram of part B of a high-strength and easily detachable diamond roller proposed in the present invention;

[0025] Figure 5 This is a schematic diagram of the enlarged structure of the C part of a high-strength and easily detachable diamond roller proposed in the utility model.

[0026] Legend:

[0027] 1. Workbench; 2. Support plate; 3. Slide; 4. Slider; 5. Threaded rod; 6. Ring; 7. Sleeve; 8. Pull rod; 9. Spring 1; 10. Push block; 11. Through slot; 12. Fixed rod; 13. First slot; 14. Slide rod; 15. Spring 2; 16. Inner cavity; 17. Limiting slot; 18. Empty slot; 19. Inner roller; 20. Groove; 21. Card plate; 22. Second slot; 23. Spring 3; 24. Outer pressure roller. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Reference Figure 1-5 A high-strength and easily disassembled diamond roller comprises a workbench 1, the top of the workbench 1 is fixedly connected to a support plate 2, the bottom of the support plate 2 is provided with a slide groove 3, the inner wall of the slide groove 3 is slidably connected with two groups of sliders 4, a threaded rod 5 is threadedly connected between the two groups of sliders 4, the bottoms of the two groups of sliders 4 are fixedly connected with a collar 6, the insides of the two groups of collars 6 are sleeved with a sleeve 7, the inner top and inner bottom of the two groups of sleeves 7 are provided with a first slot 13, one end of the two groups of sleeves 7 is provided with a through slot 11, and one side of the two groups of sleeves 7 is provided with a through slot 11. A pull rod 8 is slidably connected at the middle position, one end of the pull rod 8 extends to the inside of the sleeve 7, and one end of the pull rod 8 is fixedly connected to a fixing rod 12. The outer wall of the fixing rod 12 passes through the inside of the through groove 11. The two groups of sleeves 7 are internally sleeved with inner rollers 19, and both ends of the inner rollers 19 are provided with limiting grooves 17. One end of the fixing rod 12 extends to the inside of the limiting groove 17. Empty grooves 18 are provided on both sides of the inner roller 19. The outer side of the inner roller 19 is sleeved with an outer pressure roller 24, and the inner wall of the outer pressure roller 24 is provided with a second card groove 22.

[0031] Specifically, an inner cavity 16 is provided at the top and bottom of the inner roller 19, and the inner cavity 16 is symmetrically arranged about the center of the inner roller 19. This structure allows the diamond roller to be subjected to balanced force during operation, reducing wear and damage caused by uneven force. A slide rod 14 is sleeved inside the inner cavity 16, and a spring 2 15 is sleeved on the outer side of the slide rod 14. This structure allows the slide rod 14 to have a downward contraction force, ensuring ease of disassembly.

[0032] Specifically, a fixing ring is sleeved on the outer side of the slide bar 14, and the fixing ring is located inside the inner cavity 16. This structure ensures that the position of the slide bar 14 inside the inner cavity 16 is fixed and stable, preventing the slide bar 14 from deflecting or swinging unnecessarily during operation.

[0033] Specifically, one end of the pull rod 8 is fixedly connected to the push block 10, and a spring 9 is sleeved on the outer side of the pull rod 8. One end of the spring 9 is fixedly connected to the push block 10, and the other end of the spring 9 is fixedly connected to the inner wall of the sleeve 7. This structure enables the push block 10 to be subjected to appropriate spring force reaction during operation, thereby ensuring the stability and flexibility of the push block 10.

[0034] Specifically, the bottom of the slide rod 14 is an inclined structure, and the top and bottom of the push block 10 are both inclined structures. This structure allows the push block 10 to better contact the slide rod 14 during operation, and has a more stable support surface when transmitting force, thereby improving the efficiency and accuracy of force transmission. The inclined structure also helps to reduce frictional resistance and reduce energy loss.

[0035] Specifically, the end of the pull rod 8 away from the sleeve 7 is fixedly connected to an adjustment ring, and a rubber sleeve is provided on the outside of the adjustment ring. The setting of the rubber sleeve can play a buffering and protective role, reducing the friction and wear between the pull rod 8 and the external environment, and extending the service life of the pull rod 8.

[0036] Specifically, a groove 20 is opened in the middle position of the outer side of the inner roller 19, and the inner bottom of the groove 20 is fixedly connected to a spring three 23, and the top of the spring three 23 is fixedly connected to a clamping plate 21. The top end of the clamping plate 21 is adapted to the inside of the second clamping groove 22. This structure presses the clamping plate 21 so that the spring three 23 drives the clamping plate 21 to separate from the second clamping groove 22 under the reaction force, thereby realizing the disassembly of the external pressure roller 24 more quickly.

[0037] Working principle: When using the device, when the inner roller 19 needs to be disassembled, first pull the two groups of pull rods 8 outward, so that the two groups of pull rods 8 drive the fixed rod 12 to move out from the inside of the sleeve 7. When the fixed rod 12 is completely moved out of the inside of the sleeve 7, the two groups of springs 1 9 are compressed, and the two groups of pull rods 8 are rotated, so that the fixed rod 12 and the through slot 11 are separated from each other, so that the fixed rod 12 is stuck on the outside of the sleeve 7. At the same time, the two groups of push blocks 10 move away from each other and away from the slide rod 14. At this time, the slide rod 14 is moved to the inside of the empty slot 18 under the action of the spring 2 15. The inner roller 19 is fixed to the sleeve 7, thereby realizing the disassembly of the inner roller 19. In addition, the card plate 21 is pressed downward to move the card plate 21 downward to compress the spring three 23, so that the other end of the card plate 21 is disengaged from the inside of the second card groove 22, and the fixation to the outer pressure roller 24 is released. At this time, the outer pressure roller 24 is pulled out along the inner roller 19. When installing inner rollers 19 of different lengths, the first card groove 13 is rotated. Under the action of the thread, the two groups of sliders 4 are moved closer to and away from each other along the slide groove 3, thereby realizing the installation of inner rollers 19 of different lengths.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-strength and easily disassembled diamond roller, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a support plate (2), the bottom of the support plate (2) is provided with a slide groove (3), the inner wall of the slide groove (3) is slidably connected to two groups of sliders (4), a threaded rod (5) is threadedly connected between the two groups of sliders (4), the bottoms of the two groups of sliders (4) are fixedly connected to a collar (6), the insides of the two groups of collars (6) are sleeved with a sleeve (7), the inner tops and inner bottoms of the two groups of sleeves (7) are provided with a first clamping groove (13), one end of the two groups of sleeves (7) is provided with a through groove (11), and the middle position of one side of the two groups of sleeves (7) is slidably connected to a pull rod (8), one end of the pull rod (8) extends to the inside of the sleeve (7), one end of the pull rod (8) is fixedly connected to a fixing rod (12), the outer wall of the fixing rod (12) passes through the inside of the through groove (11), the two groups of the sleeves (7) are internally sleeved with inner rollers (19), both ends of the inner rollers (19) are provided with limiting grooves (17), one end of the fixing rod (12) extends to the inside of the limiting groove (17), both sides of the inner rollers (19) are provided with empty grooves (18), the outer side of the inner roller (19) is sleeved with an outer pressure roller (24), and the inner wall of the outer pressure roller (24) is provided with a second card groove (22).

2. The high-strength and easily detachable diamond roller according to claim 1, characterized in that: The inner roller (19) is provided with an inner cavity (16) at the top and bottom, and the inner cavity (16) is symmetrically arranged about the center of the inner roller (19). A sliding rod (14) is sleeved inside the inner cavity (16), and a spring 2 (15) is sleeved outside the sliding rod (14).

3. The high-strength and easily detachable diamond roller according to claim 1, characterized in that: A fixing ring is sleeved on the outer side of the sliding rod (14), and the fixing ring is located inside the inner cavity (16).

4. The high-strength and easily detachable diamond roller according to claim 1, characterized in that: One end of the pull rod (8) is fixedly connected to a push block (10), and a spring (9) is sleeved on the outer side of the pull rod (8). One end of the spring (9) is fixedly connected to the push block (10), and the other end of the spring (9) is fixedly connected to the inner wall of the sleeve (7).

5. The high-strength and easily detachable diamond roller according to claim 1, characterized in that: The bottom of the slide rod (14) is in an inclined structure, and the top and bottom of the push block (10) are both in an inclined structure.

6. The high-strength and easily detachable diamond roller according to claim 1, characterized in that: An end of the pull rod (8) away from the sleeve (7) is fixedly connected to an adjustment ring, and a rubber sleeve is sleeved on the outside of the adjustment ring.

7. The high-strength and easily detachable diamond roller according to claim 1, characterized in that: A groove (20) is provided at the middle position of the outer side of the inner roller (19), a spring three (23) is fixedly connected to the inner bottom of the groove (20), a clamping plate (21) is fixedly connected to the top of the spring three (23), and one end of the top of the clamping plate (21) is adapted to the inside of the second clamping groove (22).

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