Diamond roller with uniformly distributed molded surfaces

Abstract

The utility model discloses a diamond roller with uniformly distributed molded surfaces, and relates to the technical field of finishing tools provided with rotary rollers or cutters, the diamond roller with uniformly distributed molded surfaces comprises a diamond roller, and the surface of the diamond roller is fixedly connected with two limiting round rods; wherein a roller assembly is arranged on the surface of the diamond roller, the surface of the roller assembly makes contact with the surface of the diamond roller, and the surface of the roller assembly is fixedly connected with a connecting piece; according to the diamond roller dismounting device, the two pushing sheets are pushed through external force to drive the corresponding sliding parts to enter the corresponding limiting grooves to be limited, and therefore the effect of fixing the diamond roller is achieved, the diamond roller is dismounted by shifting the two pushing sheets, and compared with bolt mounting and dismounting, the dismounting efficiency is greatly improved. According to the diamond roller, the phenomenon that the roller is scrapped due to the fact that the bolt slips is avoided, so that the service life of the whole roller is effectively guaranteed, and the use cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dressing tools equipped with rotating rollers or cutters, in particular to a diamond roller with uniform profiles. Background Art

[0002] Diamond roller is a high-efficiency, long-life, low-cost grinding wheel dressing tool used in special machine tools and gear grinders for large-scale profile grinding.

[0003] The roller uses friction to grind gears and other objects, and due to the mutuality of its forces, the diamond roller will wear out after long-term use. Considering that it needs to be replaced regularly to ensure its grinding accuracy, a Chinese utility model patent, authorization announcement number "CN214980285U", discloses a diamond roller that is easy to install, including a mounting seat and a diamond roller for connecting to a machine tool, one side of the mounting seat is fixedly connected with at least four fastening bolts for fixing the diamond roller, the fastening bolts are arranged in a circular array with the axis of the mounting seat, and the other end of the fastening bolt is provided with a fixing seat, and the fixing seat is provided with a through hole for the fastening bolt to pass through.

[0004] The above technical solution is arranged, including, after installing the diamond roller, making the through hole on the fixing seat sleeve on one end of the fastening bolt, and then using the hexagonal wrench to rotate the center gear counterclockwise, so that the fixing seat is close to the mounting seat, thereby clamping and fixing the diamond roller, saving installation time. The diamond roller is disassembled for a long time, and the bolts need to be loaded and unloaded back and forth, which is prone to thread slippage, thereby causing the roller to be scrapped, thereby increasing the cost of use. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art and to provide a diamond roller with uniform profile, which can solve the problem of dressing tools equipped with rotating rollers or cutters.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diamond roller with uniform profile, comprising a diamond roller, wherein the surface of the diamond roller is fixedly connected with two limiting round rods;

[0007] Wherein, a roller assembly is arranged on the surface of the diamond roller, the surface of the roller assembly contacts the surface of the diamond roller, and a connecting piece is fixedly connected to the surface of the roller assembly;

[0008] Wherein, two limiting devices are arranged inside the connecting piece.

[0009] Preferably, the limiting device comprises a connecting rod, the surface of the connecting rod is rotatably connected to the interior of the connecting member;

[0010] Among them, a semicircular ring is fixedly connected to the surface of the connecting rod, and the surface of the semicircular ring is in contact with the surface of the corresponding limiting circular rod.

[0011] Preferably, a second through hole is formed on the surface of the connecting rod;

[0012] Among them, a groove is opened on the surface of the connecting rod, a rotating shaft is fixedly connected inside the groove, a pushing sheet is arranged inside the groove, a rotating hole is opened on the surface of the pushing sheet, and the inside of the rotating hole is rotatably connected to the surface of the rotating shaft.

[0013] Preferably, a sliding hole is provided on the surface of the pushing sheet, and a sliding column is slidably connected inside the sliding hole;

[0014] Among them, the surface of the connecting rod is slidably connected to a sliding part, the surface of the sliding part is provided with a first through hole, the interior of the first through hole is fixedly connected to the surface of the sliding column, the number of the limiting devices is two, and the two limiting devices are both arranged inside the connecting part.

[0015] Preferably, two limit columns are fixedly connected to the surface of the roller assembly, the limit columns are in contact with the inner wall of the corresponding second through hole, and the surfaces of the two limit columns are provided with limit grooves, and the inner walls of the two limit grooves are in contact with the surface of the corresponding sliding member.

[0016] Preferably, two third through holes are formed on the surface of the roller assembly, and the interiors of the two third through holes are in contact with the surfaces of the corresponding limiting round rods.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The diamond roller with uniform surface is provided with two connecting rods. The two connecting rods are rotated by external force. The movement of the two connecting rods drives the corresponding semicircular rings to move so that the two semicircular rings are in close contact with the corresponding limiting round rods. The two pushing sheets are pushed by external force to drive the corresponding sliding parts into the corresponding limiting grooves for limiting, thereby achieving the function of fixing the diamond roller. The device removes the diamond roller by moving the two pushing sheets. Compared with the installation and removal of bolts, the diamond roller avoids the phenomenon of the roller being scrapped due to bolt slippage, thereby effectively ensuring the service life of the entire roller and effectively reducing the cost of use.

[0019] (2) The diamond roller with uniform surface distribution has high-speed movement when in use. The two sliding members are set to limit the position inside the corresponding limit groove to ensure the clamping force of the two semicircular rings on the limit rod. When the roller assembly rotates, the two connecting rods are driven to rotate, thereby driving the corresponding semicircular rings to rotate. The rotation of the semicircular rings generates centrifugal force to make them fit closely with the corresponding limit rod, thereby ensuring the uninterrupted clamping force and the clamping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection relationship between the diamond roller and the limiting round rod of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection relationship between the groove and the rotating shaft of the utility model;

[0024] Figure 4 It is an overall schematic diagram of the push sheet of the utility model.

[0025] Figure numerals: 1. diamond roller; 2. limiting round rod; 3. roller assembly; 4. connecting rod; 5. limiting column; 6. sliding member; 7. first through hole; 8. sliding column; 9. pushing sheet; 10. connecting member; 11. limiting groove; 12. second through hole; 13. semicircular ring; 14. third through hole; 15. groove; 16. rotating shaft; 17. sliding hole; 18. rotating hole. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] See also Figure 1-4 The utility model provides a technical solution: a diamond roller with uniform profile, comprising a diamond roller 1, and two limiting round rods 2 are fixedly connected to the surface of the diamond roller 1;

[0031] Wherein, a roller assembly 3 is arranged on the surface of the diamond roller 1, the surface of the roller assembly 3 is in contact with the surface of the diamond roller 1, and a connecting member 10 is fixedly connected to the surface of the roller assembly 3;

[0032] Among them, two limiting devices are arranged inside the connecting member 10 .

[0033] The limiting device includes a connecting rod 4, the surface of which is rotatably connected to the inside of the connecting member 10;

[0034] Among them, a semicircular ring 13 is fixedly connected to the surface of the connecting rod 4, and the surface of the semicircular ring 13 contacts the surface of the corresponding limiting circular rod 2.

[0035] A second through hole 12 is formed on the surface of the connecting rod 4;

[0036] Among them, a groove 15 is opened on the surface of the connecting rod 4, and a rotating shaft 16 is fixedly connected inside the groove 15. A pushing sheet 9 is arranged inside the groove 15, and a rotating hole 18 is opened on the surface of the pushing sheet 9. The inside of the rotating hole 18 is rotatably connected to the surface of the rotating shaft 16.

[0037] A sliding hole 17 is provided on the surface of the push sheet 9, and a sliding column 8 is slidably connected inside the sliding hole 17;

[0038] Among them, the surface of the connecting rod 4 is slidably connected to the sliding part 6, the surface of the sliding part 6 is provided with a first through hole 7, the interior of the first through hole 7 is fixedly connected to the surface of the sliding column 8, the number of the limiting devices is two, and the two limiting devices are both arranged inside the connecting part 10.

[0039] Two limit columns 5 are fixedly connected to the surface of the roller assembly 3, and the limit columns 5 are in contact with the inner wall of the corresponding second through hole 12. The surfaces of the two limit columns 5 are provided with limit grooves 11, and the inner walls of the two limit grooves 11 are in contact with the surface of the corresponding sliding member 6.

[0040] Two third through holes 14 are formed on the surface of the roller assembly 3 , and the interiors of the two third through holes 14 are in contact with the surfaces of the corresponding limiting round rods 2 .

[0041] When the diamond roller 1 needs to be disassembled, the two pushing sheets 9 are pushed by external force, and the movement of the two pushing sheets 9 drives the corresponding sliding holes 17 to move, and the movement of the two sliding holes 17 drives the corresponding sliding columns 8 to move, and the movement of the two sliding columns 8 drives the corresponding first through holes 7 to move, and the movement of the two first through holes 7 drives the corresponding sliding members 6 to move. When the two sliding members 6 are completely separated from the inside of the corresponding limiting grooves 11, the two connecting rods 4 are rotated by external force, and the movement of the two connecting rods 4 drives the corresponding semicircular rings 13 to rotate. When the two semicircular rings 13 are completely separated from the surface of the corresponding limiting round rod 2, the roller assembly 3 is driven by external force.

[0042] When it is necessary to install the diamond roller 1, the diamond roller 1 is driven to move by an external force, and the movement of the diamond roller 1 drives the two limiting round rods 2 to move, and then the two connecting rods 4 are rotated by an external force, and the rotation of the two connecting rods 4 drives the corresponding second through holes 12 to rotate. After the two second through holes 12 are completely in contact with the corresponding limiting round rods 2, the two pushing sheets 9 are pushed by an external force, and the movement of the two pushing sheets 9 drives the corresponding sliding holes 17 to move, and the movement of the two sliding holes 17 drives the corresponding sliding columns 8 to move, and the movement of the two sliding columns 8 drives the corresponding first through holes 7 to move, and the movement of the two first through holes 7 drives the corresponding sliding parts 6 to move, when the two sliding parts 6 completely enter the corresponding limiting grooves 11.

[0043] By setting two connecting rods 4, the two connecting rods 4 are rotated by external force, and the movement of the two connecting rods 4 drives the corresponding semicircular rings 13 to move so that the two semicircular rings 13 are in close contact with the corresponding limiting round rods 2. The two pushing sheets 9 are pushed by external force to drive the corresponding sliding parts 6 to enter the corresponding limiting grooves 11 for limiting, thereby achieving the function of fixing the diamond roller 1. The device disassembles the diamond roller 1 by moving the two pushing sheets 9. Compared with the installation and disassembly of bolts, the diamond roller avoids the phenomenon of roller scrapping caused by bolt slippage, thereby effectively ensuring the service life of the entire roller, thereby effectively reducing the cost of use.

[0044] Since the roller moves at high speed when in use, the positions of the two sliding members 6 are limited inside the corresponding limiting grooves 11 to ensure the clamping force of the two semicircular rings 13 on the limiting round rod 2. When the roller assembly 3 rotates, the two connecting rods 4 are driven to rotate, thereby driving the corresponding semicircular rings 13 to rotate. The rotation of the semicircular rings 13 generates centrifugal force to make it fit closely with the corresponding limiting round rod 2, thereby ensuring that the clamping force is uninterrupted, thereby ensuring the clamping effect.

[0045] Working principle: When the diamond roller 1 needs to be disassembled, the two pushing sheets 9 are pushed by external force, and the movement of the two pushing sheets 9 drives the corresponding sliding holes 17 to move, and the movement of the two sliding holes 17 drives the corresponding sliding columns 8 to move, and the movement of the two sliding columns 8 drives the corresponding first through holes 7 to move, and the movement of the two first through holes 7 drives the corresponding sliding members 6 to move. When the two sliding members 6 are completely separated from the inside of the corresponding limiting grooves 11, the two connecting rods 4 are rotated by external force, and the movement of the two connecting rods 4 drives the corresponding semicircular rings 13 to rotate. When the two semicircular rings 13 are completely separated from the surface of the corresponding limiting round rod 2, the roller assembly 3 is driven by external force.

[0046] When it is necessary to install the diamond roller 1, the diamond roller 1 is driven to move by an external force, and the movement of the diamond roller 1 drives the two limiting round rods 2 to move, and then the two connecting rods 4 are rotated by an external force, and the rotation of the two connecting rods 4 drives the corresponding second through holes 12 to rotate. After the two second through holes 12 are completely in contact with the corresponding limiting round rods 2, the two pushing sheets 9 are pushed by an external force, and the movement of the two pushing sheets 9 drives the corresponding sliding holes 17 to move, and the movement of the two sliding holes 17 drives the corresponding sliding columns 8 to move, and the movement of the two sliding columns 8 drives the corresponding first through holes 7 to move, and the movement of the two first through holes 7 drives the corresponding sliding parts 6 to move, when the two sliding parts 6 completely enter the corresponding limiting grooves 11.

[0047] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A diamond roller with uniform profile, comprising a diamond roller (1), characterized in that: The diamond roller (1) has two limiting round rods (2) fixedly connected to the surface of the diamond roller (1); Wherein, a roller assembly (3) is arranged on the surface of the diamond roller (1), the surface of the roller assembly (3) is in contact with the surface of the diamond roller (1), and a connecting piece (10) is fixedly connected to the surface of the roller assembly (3); Wherein, two limiting devices are arranged inside the connecting piece (10).

2. The diamond roller with uniform profile according to claim 1, characterized in that: The limiting device comprises a connecting rod (4), the surface of the connecting rod (4) being rotatably connected to the interior of the connecting piece (10); The surface of the connecting rod (4) is fixedly connected to a semicircular ring (13), and the surface of the semicircular ring (13) is in contact with the surface of the corresponding limiting circular rod (2).

3. The diamond roller with uniform profile according to claim 2, characterized in that: A second through hole (12) is formed on the surface of the connecting rod (4); The surface of the connecting rod (4) is provided with a groove (15), the interior of the groove (15) is fixedly connected with a rotating shaft (16), the interior of the groove (15) is provided with a pushing sheet (9), the surface of the pushing sheet (9) is provided with a rotating hole (18), and the interior of the rotating hole (18) is rotatably connected to the surface of the rotating shaft (16).

4. The diamond roller with uniform profile according to claim 3, characterized in that: A sliding hole (17) is provided on the surface of the pushing sheet (9), and a sliding column (8) is slidably connected inside the sliding hole (17); The surface of the connecting rod (4) is slidably connected to a sliding member (6), a first through hole (7) is provided on the surface of the sliding member (6), the interior of the first through hole (7) is fixedly connected to the surface of the sliding column (8), and there are two limit devices, both of which are arranged inside the connecting member (10).

5. The diamond roller with uniform profile according to claim 4, characterized in that: Two limiting columns (5) are fixedly connected to the surface of the roller assembly (3), the limiting columns (5) are in contact with the inner wall of the corresponding second through hole (12), and the surfaces of the two limiting columns (5) are provided with limiting grooves (11), and the inner walls of the two limiting grooves (11) are in contact with the surface of the corresponding sliding member (6).

6. The diamond roller with uniform profile according to claim 1, characterized in that: Two third through holes (14) are provided on the surface of the roller assembly (3), and the interiors of the two third through holes (14) are in contact with the surfaces of the corresponding limiting round rods (2).

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