Clamping device for diamond roller production

Abstract

A clamping device for diamond roller production comprises a rack arranged at the bottom and supporting legs arranged at the bottom end of the rack and further comprises an adjusting assembly, a clamping assembly and a shell, the adjusting assembly is installed in the middle of the bottom end of the rack, and the clamping assembly is installed on the adjusting assembly; the adjusting assembly comprises a shell, a double-end lead screw, guide columns, a driving motor, a moving block, a screw hole and a guide hole, the shell is fixed to the middle of the bottom end of the rack, the double-end lead screw is installed in the middle of the shell, the guide columns are symmetrically fixed to the two sides of the double-end lead screw, and the driving motor is installed at one end of the double-end lead screw; the diamond roller clamping device has the advantages that the diamond roller clamping device is novel in structure and ingenious in conception, diamond rollers can be conveniently clamped by the diamond roller clamping device, good clamping effects can be realized, the diamond roller clamping device can be used for clamping the diamond rollers with different thicknesses, and accordingly the diamond roller clamping device is favorable for machining the diamond rollers.

Description

Technical Field

[0001] The utility model relates to a clamping device, in particular to a clamping device for producing diamond rollers. Background Art

[0002] In recent years, diamond rollers have gradually become popular. They are grinding wheel dressing tools that solidify a layer of diamond on the surface of a rotating body through powder metallurgy or coating, and make the diamond layer form a precise size surface required for dressing the grinding wheel. A clamping device is required for grinding it.

[0003] The clamping devices for diamond roller production currently on the market are cumbersome to clamp during operation, which affects production efficiency; they are not convenient for fixing rollers of different thicknesses, are not convenient for grinding, and are inconvenient to use. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a clamping device for diamond roller production, which effectively solves the problems that the clamping device for diamond roller production on the market is cumbersome during operation, affecting production efficiency; it is not convenient to fix rollers of different thicknesses, it is not convenient to carry out grinding work, and it is inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the utility model includes a frame arranged at the bottom and a leg arranged at the bottom end of the frame, and also includes an adjustment component, a clamping component, and a shell, wherein the adjustment component is installed at the middle of the bottom end of the frame, and the clamping component is installed on the adjustment component;

[0006] The adjustment assembly includes a shell, a double-headed screw, a guide column, a drive motor, a moving block, a wire hole and a guide hole. The shell is fixed at the middle of the bottom end of the frame, and a double-headed screw is installed in the middle of the shell. Guide columns are symmetrically fixed on both sides of the double-headed screw. A drive motor is installed at one end of the double-headed screw. Two moving blocks are symmetrically installed on the double-headed screw and the guide column, and wire holes are opened on the moving blocks at the positions corresponding to the double-headed screw.

[0007] Preferably, a guide hole is provided at a position of the moving block corresponding to the guide column.

[0008] Preferably, the double-ended screw is connected to the housing via a bearing.

[0009] Preferably, a groove for movement is provided at the position of the rack corresponding to the bracket.

[0010] Preferably, the clamping assembly includes a bracket, a first clamping plate, a second clamping plate, a slot, a first arc groove, a positioning column, a second arc groove and a fixing bolt. The bracket is fixed to the middle part of the top of the moving block, the first clamping plate is installed on the bracket on the moving block at the right end of the double-headed screw, and the second clamping plate is installed on the bracket on the moving block at the left end of the double-headed screw. A slot is provided in the middle part of the first clamping plate, two first arc grooves are provided near the middle part of the first clamping plate, a positioning column is provided in the middle part of the second clamping plate, two second arc grooves are provided on both sides near the middle part of the second clamping plate, and fixing bolts are inserted in the second arc grooves of the second clamping plate.

[0011] Preferably, the outer diameter of the positioning column is slightly smaller than the inner diameter of the slot.

[0012] Beneficial effect: When the utility model is used, the axial hole of the diamond roller to be fixed is sleeved on the positioning column of the second clamping plate. After the sleeve is completed, the positioning column of the second clamping plate is inserted into the slot of the first clamping plate until the diamond roller is fixed by the first clamping plate and the second clamping plate, and then the fixing bolt is passed through the first arc groove, the diamond roller and the second arc groove, and the nut is screwed on for auxiliary fixation to ensure the clamping effect of the diamond roller. When clamping, the drive motor works, and the drive motor drives the double-headed screw to rotate. The rotation of the double-headed screw and the cooperation of the wire hole opened on the moving block make the moving block move toward or away from each other on the double-headed screw at the same time. The movement of the moving block drives the bracket to move to complete the above-mentioned clamping operation. The first arc groove and the second arc groove can adjust the position of the fixing bolt to adapt to the mounting holes at different positions of the diamond roller, which is convenient for use.

[0013] The utility model has novel structure and ingenious conception, is convenient for clamping the diamond roller, has good clamping effect, and can be used for clamping operations of diamond rollers of different thicknesses, which is beneficial to the processing of the diamond roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side view of the second clamping disc of the utility model;

[0017] Figure 3 It is a side view of the first clamping disc of the utility model;

[0018] Figure 4 It is a schematic diagram of the shell structure of the utility model;

[0019] Numbers in the figure: 1. frame; 2. support leg; 3. adjustment assembly; 4. clamping assembly; 5. housing; 6. double-headed screw; 7. guide column; 8. drive motor; 9. moving block; 10. thread hole; 11. guide hole; 12. bracket; 13. first clamping plate; 14. second clamping plate; 15. slot; 16. first arc groove; 17. positioning column; 18. second arc groove; 19. fixing bolt. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 The specific implementation modes of the present utility model are further described in detail.

[0021] Embodiment 1, by Figure 1-4 The utility model provides a clamping device for diamond roller production, comprising a frame 1 arranged at the bottom and a leg 2 arranged at the bottom end of the frame 1, and also comprising an adjusting component 3 and a clamping component 4. The adjusting component 3 is installed at the middle of the bottom end of the frame 1, and the clamping component 4 is installed on the adjusting component 3;

[0022] The adjustment assembly 3 includes a shell 5, a double-headed screw 6, a guide column 7, a drive motor 8, a moving block 9, a wire hole 10 and a guide hole 11. The shell 5 is fixed at the middle of the bottom end of the frame 1. The double-headed screw 6 is installed in the middle of the shell 5. The guide columns 7 are symmetrically fixed on both sides of the double-headed screw 6. The drive motor 8 is installed at one end of the double-headed screw 6. Two moving blocks 9 are symmetrically installed on the double-headed screw 6 and the guide column 7. The moving blocks 9 are provided with wire holes 10 at the positions corresponding to the double-headed screw 6.

[0023] Embodiment 2

[0024] In the first embodiment, the moving block 9 has insufficient moving stability. Figure 1 As another preferred embodiment, the difference from the first embodiment is that a guide hole 11 is opened at the position of the moving block 9 corresponding to the guide column 7 to improve the movement stability of the moving block 9.

[0025] Embodiment 3

[0026] The double-ended screw rod 6 in the first embodiment is inconvenient to install and use. Figure 1 As another preferred embodiment, the difference from the first embodiment is that the double-ended screw rod 6 is connected to the housing 5 through a bearing, which facilitates the installation and use of the double-ended screw rod 6.

[0027] Embodiment 4

[0028] In the first embodiment, the bracket 12 is inconvenient to move. Figure 1 As another preferred embodiment, the difference from the first embodiment is that a groove for movement is provided at the position of the frame 1 corresponding to the bracket 12, so as to facilitate the movement of the bracket 12.

[0029] Embodiment 5

[0030] In the first embodiment, the clamping assembly 4 is inconvenient to clamp. Figure 1 As another preferred embodiment, the difference from the first embodiment is that the clamping assembly 4 includes a bracket 12, a first clamping plate 13, a second clamping plate 14, a slot 15, a first arc groove 16, a positioning column 17, a second arc groove 18 and a fixing bolt 19. The bracket 12 is fixed to the middle of the top of the moving block 9. The first clamping plate 13 is installed on the bracket 12 on the moving block 9 at the right end of the double-headed screw 6. The second clamping plate 14 is installed on the bracket 12 on the moving block 9 at the left end of the double-headed screw 6. The middle part of the first clamping plate 13 is provided with a slot 15. The first clamping plate 13 is provided with two first arc grooves 16 near the middle. The middle part of the second clamping plate 14 is provided with a positioning Column 17, two second arc grooves 18 are provided on both sides of the second clamping plate 14 near the middle, and fixing bolts 19 are inserted in the second arc grooves 18 of the second clamping plate 14. When in use, the axial hole of the diamond roller to be fixed is sleeved on the positioning column 17 of the second clamping plate 14. After the sleeve is completed, the positioning column 17 of the second clamping plate 14 is inserted into the slot 15 of the first clamping plate 13 until the diamond roller is fixed by the first clamping plate 13 and the second clamping plate 14, and then the fixing bolts 19 are passed through the first arc groove 16, the diamond roller and the second arc groove 18, and the nuts are screwed on for auxiliary fixation to ensure the clamping effect of the diamond roller.

[0031] Embodiment 6

[0032] In the fifth embodiment, the positioning column 17 is not easy to match with the slot 15. Figure 1 As another preferred embodiment, the difference from the fifth embodiment is that the outer diameter of the positioning column 17 is slightly smaller than the inner diameter of the slot 15, which facilitates the coordinated use of the positioning column 17 and the slot 15.

[0033] Specific use: When the utility model is used, the axial hole of the diamond roller to be fixed is sleeved on the positioning column 17 of the second clamping plate 14. After the sleeve is completed, the positioning column 17 of the second clamping plate 14 is inserted into the slot 15 of the first clamping plate 13 until the diamond roller is fixed by the first clamping plate 13 and the second clamping plate 14, and then the fixing bolt 19 is passed through the first arc groove 16, the diamond roller and the second arc groove 18, and the nut is screwed on for auxiliary fixation to ensure the clamping effect of the diamond roller. When clamping, the drive motor 8 works, and the drive motor 8 drives the double-headed screw rod 6 to rotate. The rotation of the double-headed screw rod 6 cooperates with the wire hole 10 opened on the moving block 9, so that the moving block 9 moves toward or away from each other on the double-headed screw rod 6 at the same time. The movement of the moving block 9 drives the bracket 12 to move to complete the above-mentioned clamping operation. The first arc groove 16 and the second arc groove 18 can adjust the position of the fixing bolt 19 to adapt to the mounting holes at different positions of the diamond roller, which is convenient for use.

[0034] Beneficial effects: The utility model has a novel structure and an ingenious conception, is convenient for clamping the diamond roller, has a good clamping effect, and can be used for clamping operations of diamond rollers of different thicknesses, which is beneficial to the processing of the diamond roller.

[0035] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A clamping device for producing a diamond roller, comprising a frame (1) arranged at the bottom and a support leg (2) arranged at the bottom end of the frame (1), characterized in that: It also comprises an adjusting component (3) and a clamping component (4), wherein the adjusting component (3) is installed in the middle of the bottom end of the frame (1), and the clamping component (4) is installed on the adjusting component (3); The adjustment assembly (3) comprises a housing (5), a double-headed screw (6), a guide column (7), a drive motor (8), a moving block (9), a thread hole (10) and a guide hole (11); the housing (5) is fixed to the middle of the bottom end of the frame (1); the double-headed screw (6) is installed in the middle of the housing (5); the guide columns (7) are symmetrically fixed on both sides of the double-headed screw (6); the drive motor (8) is installed at one end of the double-headed screw (6); two moving blocks (9) are symmetrically installed on the double-headed screw (6) and the guide column (7); and the moving blocks (9) are provided with thread holes (10) at positions corresponding to the double-headed screw (6).

2. A clamping device for diamond roller production according to claim 1, characterized in that: The movable block (9) is provided with a guide hole (11) at a position corresponding to the guide column (7).

3. The clamping device for diamond roller production according to claim 1, characterized in that: The double-ended screw rod (6) is connected to the housing (5) via a bearing.

4. The clamping device for producing diamond rollers according to claim 1, characterized in that: The frame (1) is provided with a groove at a position corresponding to the bracket (12) for the bracket (12) to move.

5. The clamping device for diamond roller production according to claim 1, characterized in that: The clamping assembly (4) comprises a bracket (12), a first clamping plate (13), a second clamping plate (14), a slot (15), a first arc-shaped groove (16), a positioning column (17), a second arc-shaped groove (18) and a fixing bolt (19); the bracket (12) is fixed to the middle part of the top end of the moving block (9); the first clamping plate (13) is installed on the bracket (12) on the moving block (9) at the right end of the double-headed screw rod (6); the moving block (9) at the left end of the double-headed screw rod (6) A second clamping plate (14) is mounted on the bracket (12), a slot (15) is provided in the middle of the first clamping plate (13), two first arc grooves (16) are provided near the middle of the first clamping plate (13), a positioning column (17) is provided in the middle of the second clamping plate (14), two second arc grooves (18) are provided on both sides near the middle of the second clamping plate (14), and fixing bolts (19) are inserted into the second arc grooves (18) of the second clamping plate (14).

6. A clamping device for producing diamond rollers according to claim 5, characterized in that: The outer diameter of the positioning column (17) is slightly smaller than the inner diameter of the slot (15).

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