Modularized disassembly and displacement assembly of diamond grinding and polishing machine

Abstract

The utility model discloses a modularization dismounting displacement assembly of a diamond grinding and polishing machine, which comprises a motor module, a reduction gear module, a reduction gear box and a rack, the motor module comprises a servo motor, an input gear arranged on an output shaft of the servo motor and a mounting plate located between the servo motor and the reduction gear box, the mounting plate is fixedly connected with the motor, the mounting plate is detachably connected with the reduction gear box, the reduction gear module comprises a reduction gear, a connecting shaft, an output gear and a flange plate, and the connecting shaft penetrates through the flange plate. The translation mechanism is reasonable in structural design, translation of the fixture of the diamond grinding and polishing machine can be realized, and the motor module and the reduction gear module are convenient to disassemble and assemble from a reduction gear box, so that transmission stability and precision between gears are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond grinding and polishing machines, and more specifically to a modular disassembly and displacement component of a diamond grinding and polishing machine. Background Art

[0002] The diamond grinding and polishing machine is a machine for grinding and polishing glass rhinestones. During the grinding and polishing process of the diamond blank, it is fixed on the ball screw of the fixture. By grinding and polishing multiple surfaces of the diamond blank in a rotating manner, rhinestones with a certain brightness are formed. The focusing of the facets makes it have good brightness. The more facets, the better the brightness. At the same time, the rhinestones have better brightness when they have multiple facets at different angles.

[0003] The prior art translation device of the diamond grinding and polishing machine fixture includes a stand and a fixture seat connected to the stand, a translation device for laterally adjusting the fixture seat is provided between the stand and the fixture seat, the translation device includes a driving cylinder and a translation base plate, the translation base plate is connected to the fixture seat and cooperates with the guide rail and guide groove to form a translational activity of the fixture seat. The translation device of the above scheme does not have a modular disassembly function, resulting in inconvenience in disassembly and assembly. Summary of the invention

[0004] The utility model overcomes the shortcomings of the prior art and provides a modular disassembly and displacement assembly of a diamond grinder and polisher. The structure is reasonably designed and the translation of the clamp of the diamond grinder and polisher can be realized. Moreover, by setting a motor module and a reduction gear module, the disassembly and assembly of the motor module and the reduction gear box are facilitated, thereby ensuring the transmission stability and accuracy between the gears.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A modular disassembly and displacement assembly of a diamond grinding and polishing machine comprises a motor module, a reduction gear module, a reduction gear box and a rack. The motor module comprises a servo motor, an input gear arranged on the output shaft of the servo motor and a mounting plate located between the servo motor and the reduction gear box. The mounting plate is fixedly connected to the motor, and the mounting plate is detachably connected to the reduction gear box. The reduction gear module comprises a reduction gear, a connecting shaft, an output gear and a flange. The connecting shaft passes through the flange. The reduction gear and the output gear are respectively located at two ends of the connecting shaft. The reduction gear and the output gear are exposed from the flange. The reduction gear is meshed with the input gear and is located in the reduction gear box. The output gear is meshed with the rack, and the flange is detachably connected to the reduction gear box.

[0007] Preferably, a plug-in portion is formed on the flange, and a socket matching the plug-in portion is provided on the reduction gear box, and the minimum size of the socket is larger than the diameter of the reduction gear.

[0008] Preferably, an inclined plane fit is formed between the plug-in portion and the socket, and a sealing ring is provided between the plug-in portion and the socket.

[0009] Preferably, a horizontal adjustment hole is provided on the mounting plate, and a fastener detachably connected to the reduction gear box is passed through the horizontal adjustment hole.

[0010] Preferably, a gear cone sleeve is sleeved on the output shaft of the servo motor, and the output gear is mounted on the gear cone sleeve and rotates synchronously with the output shaft of the servo motor.

[0011] Preferably, both ends of the connecting shaft are also sleeved with gear cone sleeves, and the reduction gear and the output gear are also installed on the gear cone sleeves of the connecting shaft, so that the reduction gear and the output gear rotate synchronously with the connecting shaft.

[0012] Preferably, a fastening bolt is passed through the gear cone sleeve, and the fastening bolt fixes the gear cone sleeve to the corresponding gear, and a disassembly hole is provided on the gear cone sleeve.

[0013] Beneficial effects of the utility model:

[0014] The utility model has a reasonable structural design and can realize the translation of the diamond grinding and polishing machine fixture. Moreover, by arranging the motor module and the reduction gear module, it is convenient for the disassembly and assembly of the motor module and the reduction gear box, thereby ensuring the transmission stability and accuracy between the gears. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the specific embodiment of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The structure of the specific embodiment of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the connection structure of the motor module and the reduction gear module in a specific embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the motor module according to a specific embodiment of the utility model;

[0019] Figure 5 It is a structural schematic diagram reflecting a reduction gear module and a reduction gear box in a specific embodiment of the utility model;

[0020] Figure 6 It is a cross-sectional view of a reduction gear module and a reduction gear box according to a specific embodiment of the utility model;

[0021] Figure 7 This is a schematic diagram of the structure of a reduction gear box according to a specific embodiment of the utility model;

[0022] Figure 8 It is a structural schematic diagram reflecting the reduction gear module of a specific embodiment of the utility model.

[0023] In the figure: 1. Motor module; 11. Servo motor; 12. Input gear; 13. Mounting plate; 131. Horizontal adjustment hole; 2. Reduction gear module; 21. Reduction gear; 22. Connecting shaft; 23. Output gear; 24. Flange; 241. Connecting part; 3. Reduction gear box; 31. Socket; 4. Rack; 5. Gear cone sleeve; 51. Fastening bolt; 52. Disassembly hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-8 As shown, a modular disassembly and displacement assembly of a diamond grinding and polishing machine includes a motor module 1, a reduction gear module 2, a reduction gear box 3 and a rack 4. The motor module 1 includes a servo motor 11, an input gear 12 arranged on the output shaft of the servo motor 11 and a mounting plate 13 located between the servo motor 11 and the reduction gear box 3. The mounting plate 13 is fixedly connected to the motor, and the mounting plate 13 is detachably connected to the reduction gear box 3. The reduction gear module 2 includes a reduction gear 21, a connecting shaft 22, an output gear 23 and a flange 24. The connecting shaft 22 is penetrated by the flange 24. The reduction gear 21 and the output gear 23 are respectively located at two ends of the connecting shaft 22. The reduction gear 21 and the output gear 23 are exposed from the flange 24. The reduction gear 21 is meshed with the input gear 12 and is located in the reduction gear box 3. The output gear 23 is meshed with the rack 4. The flange 24 is detachably connected to the reduction gear box 3; a plug-in portion 241 is formed on the flange 24, and a socket 31 matching the plug-in portion 241 is provided on the reduction gear box 3, and the minimum size of the socket 31 is larger than the diameter of the reduction gear 21; a bevel fit is formed between the plug-in portion 241 and the socket 31, and a sealing ring is provided between the plug-in portion 241 and the socket 31; a horizontal adjustment hole 131 is provided on the mounting plate 13, and a fastener detachably connected to the reduction gear box 3 is penetrated through the horizontal adjustment hole 131; a gear cone sleeve 5 is sleeved on the output shaft of the servo motor 11, and the output gear 23 is mounted on the gear cone sleeve 5; gear cone sleeves 5 are also sleeved on both ends of the connecting shaft 22, and the reduction gear 21 and the output gear 23 are also mounted on the gear cone sleeve 5 of the connecting shaft 22; a fastening bolt 51 is penetrated through the gear cone sleeve 5, and a disassembly hole 52 is provided on the gear cone sleeve 5.

[0026] By adopting the above technical solution, in the utility model, the clamp of the diamond grinding and polishing machine is fixedly mounted on the rack 4, and driven by the motor module 1 and the reduction gear module 2 to realize the translation of the clamp. Among them, during disassembly and assembly, the motor module 1 can be disassembled as a whole or installed on the reduction gear box 3, and by setting the horizontal adjustment hole 131 on the mounting plate 13, the motor module 1 can be adjusted in the horizontal direction, so that the meshing cooperation between the input gear 12 and the reduction gear 21 can be adjusted, so that the transmission is more stable and the accuracy is higher. In addition, the reduction gear module 2 can also be disassembled and assembled in the reduction gear box 3 as a whole, wherein the plug-in portion 241 of the flange 24 cooperates with the socket 31 of the reduction gear box 3, and by fixing the flange 24 on the reduction gear box 3, the fixed connection between the two can be realized. In this way, the installation and disassembly of the reduction gear module 2 is facilitated, and the meshing accuracy between the reduction gear 21 and the input gear 12 is also guaranteed. In addition, the arrangement of the gear cone sleeve 5 facilitates the installation of the gears thereon (such as the reduction gear 21 or the input gear 12 or the output gear 23). Each gear is fixed to the gear cone sleeve 5 by a fastening bolt 51. The arrangement of the disassembly hole 52 allows the gear to be disassembled by pushing the pin into the disassembly hole 52 and the gear to be detached from its respective gear cone sleeve 5 under the reaction force when the gear is disassembled.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modular disassembly and displacement assembly for a diamond grinding and polishing machine, comprising a motor module (1), a reduction gear module (2), a reduction gear box (3) and a rack (4), characterized in that: The motor module (1) comprises a servo motor (11), an input gear (12) arranged on the output shaft of the servo motor (11), and a mounting plate (13) located between the servo motor (11) and a reduction gear box (3); the mounting plate (13) is fixedly connected to the motor, and the mounting plate (13) is detachably connected to the reduction gear box (3); the reduction gear module (2) comprises a reduction gear (21), a connecting shaft (22), an output gear (23), and a flange (24); the connecting shaft (22) is passed through the flange (24); the reduction gear (21) and the output gear (23) are respectively located at two ends of the connecting shaft (22); the reduction gear (21) and the output gear (23) are exposed from the flange (24); the reduction gear (21) and the input gear (12) are meshed and matched and are located in the reduction gear box (3); the output gear (23) is meshed and matched with the rack (4); and the flange (24) is detachably connected to the reduction gear box (3).

2. A modular disassembly and displacement assembly for a diamond grinding and polishing machine according to claim 1, characterized in that: A gear cone sleeve (5) is sleeved on the output shaft of the servo motor (11), and an output gear (23) is mounted on the gear cone sleeve (5) and rotates synchronously with the output shaft of the servo motor (11).

3. The modular disassembly and displacement assembly of a diamond grinding and polishing machine according to claim 2, characterized in that: Gear cone sleeves (5) are also sleeved on both ends of the connecting shaft (22), and the reduction gear (21) and the output gear (23) are also installed on the gear cone sleeves (5) of the connecting shaft (22), so that the reduction gear (21) and the output gear (23) rotate synchronously with the connecting shaft (22).

4. A modular disassembly and displacement assembly for a diamond grinding and polishing machine according to claim 2 or 3, characterized in that: A fastening bolt (51) is passed through the gear cone sleeve (5), and the fastening bolt (51) fixedly connects the gear cone sleeve (5) and the corresponding gear. A disassembly hole (52) is provided on the gear cone sleeve (5).

5. The modular disassembly and displacement assembly of a diamond grinding and polishing machine according to claim 4, characterized in that: The mounting plate (13) is provided with a horizontal adjustment hole (131), and a fastener detachably connected to the reduction gear box (3) is passed through the horizontal adjustment hole (131).

6. The modular disassembly and displacement assembly of a diamond grinding and polishing machine according to claim 5, characterized in that: The flange (24) is formed with a plug-in portion (241), and the reduction gear box (3) is provided with a socket (31) matched with the plug-in portion (241), and the minimum size of the socket (31) is greater than the diameter of the reduction gear (21).

7. The modular disassembly and displacement assembly of a diamond grinding and polishing machine according to claim 6, characterized in that: A sealing ring is provided between the plug-in portion (241) and the socket (31).

Images