Gear meshing automatic marking device

Abstract

The utility model belongs to the technical field of marking equipment, and particularly relates to a gear meshing automatic marking device, which comprises an equipment body provided with a marking area, a rotatable driving disc is arranged in the marking area, a gear body is positioned on the driving disc, one side of the driving disc is provided with a driving mechanism for rotary driving, and the other side of the driving disc is provided with a gear meshing mechanism. The driving mechanism comprises a motor and a rotary disc installed at the output end of the motor, the edge position of the rotary disc abuts against the gear body, the equipment body is further provided with a moving mechanism capable of moving linearly, the driving disc is arranged at the moving end of the moving mechanism, and the gear body abuts against the rotary disc based on movement. According to the utility model, the motor and the rotating disc are additionally arranged on one side of the driving disc, and the gear body can be driven to rotate through the automatically rotating rotating disc, so that circumferential marking of the gear is facilitated, the operation steps are reduced, and the marking efficiency of equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of marking equipment, and in particular relates to an automatic marking device for gear meshing. Background Art

[0002] Gears need to be marked after they are produced. In this process, a marking device is needed. The structure of the marking device mainly includes the following parts: laser source, optical system, scanning control system and computer control system.

[0003] When marking gears, circular marking is required along the circumference of the gears. During the marking process, the operator needs to continuously rotate the gears, which is very cumbersome and requires a lot of workload, which is not conducive to improving marking efficiency and shortening marking time. Utility Model Content

[0004] The purpose of the present invention is to provide a gear meshing automatic marking device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a gear meshing automatic marking device, comprising: an equipment body provided with a marking area, a rotatable drive disk provided in the marking area, a gear body positioned on the drive disk, a rotationally driven drive mechanism provided on one side of the drive disk, the drive mechanism comprising a motor and a turntable installed at the output end of the motor, the edge of the turntable abutting against the gear body.

[0006] Preferably, the device body is further provided with a moving mechanism that can move linearly, and the driving disk is arranged on the moving end of the moving mechanism, so that the gear body abuts against the turntable based on the movement.

[0007] Preferably, the moving mechanism includes a guide rod, a moving block and a spring. A moving groove for accommodating the guide rod is opened on the operating table toward the turntable. The moving block is movably installed in the moving groove, and one end of the moving block is sleeved on the guide rod. The spring is arranged on the side of the moving block away from the turntable, and the spring is sleeved on the guide rod. The moving end is arranged at the end of the moving block, and the driving disk is rotatably installed on the moving block.

[0008] Preferably, a positioning shaft is further provided at the axis center of the top of the driving disk, the gear body is sleeved on the positioning shaft, a positioning block for positioning is provided on the outer wall of the positioning shaft, and a positioning groove for accommodating the positioning block is opened on the gear body.

[0009] Preferably, a rubber ring for protection is further provided on the outside of the turntable, and a ring groove for accommodating the rubber ring is opened on the outer circumference of the turntable.

[0010] Preferably, the equipment body includes an operating table and a marking device, a gantry is provided on the top of the operating table, the marking device is installed at the bottom of the gantry, and the marking area is formed between the operating table and the marking device.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) The utility model adds a motor and a turntable on one side of the driving disk. The automatically rotating turntable can drive the gear body to rotate, thereby facilitating circumferential marking of the gear, reducing the number of operating steps, and improving the marking efficiency of the equipment.

[0013] (2) The utility model has an additional moving mechanism, which can adjust the distance between the gear body and the turntable, thereby facilitating the loading and unloading of the gear on the driving disk and preventing the turntable from interfering with the loading and unloading of the gear body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a top view of the utility model;

[0015] Figure 2 This is a schematic diagram of the cooperation between the turntable and the gear body of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] In the figure: 1. Operating table; 2. Positioning groove; 3. Positioning block; 4. Gantry; 5. Rubber ring; 6. Turntable; 7. Marking device; 8. Positioning shaft; 9. Gear body; 10. Guide rod; 11. Spring; 12. Moving groove; 13. Ring groove; 14. Moving block; 15. Drive plate; 16. Motor. DETAILED DESCRIPTION

[0018] 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.

[0019] refer to Figure 1-3 As shown, the utility model provides a gear meshing automatic marking device, including: an equipment body provided with a marking area, a rotatable drive disk 15 is provided in the marking area, a gear body 9 is positioned on the drive disk 15, and a rotationally driven driving mechanism is provided on one side of the drive disk 15, the driving mechanism includes a motor 16 and a turntable 6 installed at the output end of the motor 16, and the edge of the turntable 6 abuts against the gear body 9.

[0020] Combine Figure 1 and Figure 3 As shown, the equipment body includes an operating table 1 and a marking device 7. A gantry 4 is provided on the top of the operating table 1, and the marking device 7 is installed at the bottom of the gantry 4. The marking area is formed between the operating table 1 and the marking device 7.

[0021] As described above, when using the device body, drive disk 15, gear body 9 and drive mechanism provided by the present invention, the gear body 9 is placed on the drive disk 15. At this time, the motor 16 is started, and the rotating turntable 6 drives the gear body 9 to rotate automatically, so that the marking device 7 marks the gear body 9 along the circumferential direction. The marking device 7 is set at an eccentric position above the gear body 9.

[0022] Further, in order to facilitate the positioning of the gear body 9 on the drive disk 15, refer to Figure 1-3 As shown, a positioning shaft 8 is further provided at the axis center of the top of the drive disk 15, and the gear body 9 is sleeved on the positioning shaft 8. A positioning block 3 for positioning is provided on the outer wall of the positioning shaft 8, and a positioning slot 2 for accommodating the positioning block 3 is formed in the gear body 9. The positioning shaft 8 allows the gear body 9 to be placed on the drive disk 15. The positioning block 3 and the positioning slot 2 allow the gear body 9 to rotate with the rotation of the drive disk 15. This prevents friction between the gear body 9 and the drive disk 15 during the rotation of the gear body 9, thereby preventing friction damage to the gear body 9.

[0023] Furthermore, in order to prevent the turntable 6 from causing damage to the gear body 9, refer to Figure 1-3 As shown, a rubber ring 5 is provided on the outside of the turntable 6 for protection. A ring groove 13 is provided on the outer circumference of the turntable 6 to accommodate the rubber ring 5. The rubber ring 5 prevents the turntable 6 from directly contacting the gear body 9, thereby preventing the gear body 9 from being crushed by the turntable 6. The ring groove 13 allows the rubber ring 5 to be detachably mounted on the turntable 6, making it easy to replace the rubber ring 5. The rubber ring 5 is a consumable part.

[0024] In this utility model, combined with Figure 1-3 As shown, the device body of this embodiment is further provided with a moving mechanism that can move linearly, and the driving disk 15 is arranged on the moving end of the moving mechanism, so that the gear body 9 abuts against the turntable 6 based on the movement.

[0025] Combine Figure 3As shown, the moving mechanism includes a guide rod 10, a moving block 14 and a spring 11. A moving groove 12 for accommodating the guide rod 10 is opened on the operating table 1 toward the turntable 6. The moving block 14 is movably installed in the moving groove 12, and one end of the moving block 14 is sleeved on the guide rod 10. The spring 11 is arranged on the side of the moving block 14 away from the turntable 6, and the spring 11 is sleeved on the guide rod 10, the moving end is arranged at the end of the moving block 14, and the drive disk 15 is rotatably installed on the moving block 14.

[0026] As mentioned above, when using the moving mechanism provided by the present invention, the moving groove 12 in the moving mechanism provides an installation position for the moving block 14 and the guide rod 10. The spring 11 and the moving block 14 can be guided by the guide rod 10, so that the elastic force of the spring 11 can directly act on the moving block 14, so that the driving disk 15 is always close to one side of the turntable 6, thereby making it easier for the gear body 9 to abut against the turntable 6.

[0027] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gear meshing automatic marking device, characterized in that: include: A device body is provided with a marking area, wherein a rotatable drive disk (15) is provided in the marking area, a gear body (9) is positioned on the drive disk (15), a rotationally driven driving mechanism is provided on one side of the drive disk (15), the driving mechanism comprises a motor (16) and a turntable (6) installed at the output end of the motor (16), and the edge of the turntable (6) abuts against the gear body (9); The equipment body comprises an operating table (1) and a marking device (7); a gantry (4) is provided on the top of the operating table (1); the marking device (7) is installed at the bottom of the gantry (4); and the marking area is formed between the operating table (1) and the marking device (7).

2. The gear meshing automatic marking device according to claim 1, characterized in that: The device body is also provided with a linearly movable moving mechanism, and the driving disk (15) is arranged on the moving end of the moving mechanism, so that the gear body (9) abuts against the rotating disk (6) based on the movement.

3. The gear meshing automatic marking device according to claim 2, characterized in that: The moving mechanism comprises a guide rod (10), a moving block (14) and a spring (11); a moving groove (12) for accommodating the guide rod (10) is provided on the operating table (1) in a direction facing the turntable (6); the moving block (14) is movably installed in the moving groove (12), and one end of the moving block (14) is sleeved on the guide rod (10); the spring (11) is arranged on a side of the moving block (14) facing away from the turntable (6), and the spring (11) is sleeved on the guide rod (10); the moving end is arranged at the end of the moving block (14), and the driving disk (15) is rotatably installed on the moving block (14).

4. The gear meshing automatic marking device according to claim 1, characterized in that: A positioning shaft (8) is further provided at the axis center of the top of the driving disc (15), the gear body (9) is sleeved on the positioning shaft (8), a positioning block (3) for positioning is provided on the outer wall of the positioning shaft (8), and a positioning groove (2) for accommodating the positioning block (3) is provided on the gear body (9).

5. The gear meshing automatic marking device according to claim 1, characterized in that: The outside of the rotating disk (6) is also provided with a rubber ring (5) for protection, and the outer periphery of the rotating disk (6) is provided with an annular groove (13) for accommodating the rubber ring (5).

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