Chamfering device for mechanical parts

Abstract

The utility model belongs to the field of chamfering equipment, in particular to a chamfering device for mechanical parts, which comprises a box body, a control box, a rotating mechanism and a chamfering mechanism, the control box is arranged in the box body, the chamfering mechanism is arranged in the control box, the rotating mechanism comprises a rotating disc, a rotating motor and a driving plate, and the driving plate is arranged on the rotating disc. The rotating disc is rotatably mounted on the inner wall of the top of the box body, the rotating motor is fixedly mounted on the top of the box body, an output shaft of the rotating motor is fixedly connected with the rotating disc, the driving plate is slidably mounted on the rotating disc, and a rotating mechanism is arranged between the driving plate and the control box; the push rod motor is fixedly installed on the inner wall of the top of the control box. The chamfering device is reasonable in design, the position of the chamfering disc can be adjusted, and the purpose of chamfering different parts can be achieved through autorotation and rotation of the chamfering disc.

Description

Technical Field

[0001] The utility model relates to the technical field of chamfering equipment, in particular to a chamfering device for mechanical parts. Background Art

[0002] Most mechanical parts are chamfered. For example, common parts such as shafts, shells, and cube-shaped parts are designed with chamfers. Designing chamfers can reduce the stress at the right-angle ends of the workpieces, achieve a smooth transition during processing and assembly, and provide a good experience for users. It is an important process and feature of products, with wide application and a large quantity.

[0003] Currently, a mechanical part chamfering device announced in the Chinese patent with the publication number CN217096616U includes: a processing frame, two chamfering devices symmetrically and fixedly arranged on both sides of the outer wall of the chamfering device, and a rotating mechanism arranged in the processing frame. The rotating mechanism includes a placing table, a rotating plate, and a driving component. In this mechanical part chamfering device, the driving component in the processing frame drives the rotating plate to rotate, driving the placing table to rotate at a fixed angle, enabling the two chamfering devices to chamfer multiple faces of the mechanical part simultaneously, improving the chamfering work efficiency and avoiding the low efficiency of chamfering a single face. This mechanical part chamfering device can fix the mechanical part through two groups of fixing mechanisms, preventing the chamfering device from touching the mechanical part during chamfering, which may easily cause the mechanical part to shift and result in unqualified chamfering dimensions of the mechanical part.

[0004] In actual production, it is found that when the parts to be processed are different, the position or angle of the chamfering disc needs to be different. Therefore, there is a disadvantage that it is not convenient to adjust the position of the chamfering disc according to actual needs. Therefore, we propose a chamfering device for mechanical parts to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a chamfering device for mechanical parts.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A chamfering device for mechanical parts includes a box body, a control box, a rotating mechanism, and a chamfering mechanism. The control box is arranged in the box body, and the chamfering mechanism is arranged in the control box;

[0008] The rotating mechanism includes a rotating disc, a rotating motor, and a driving plate. The rotating disc is rotatably installed on the inner wall of the top of the box body. The rotating motor is fixedly installed on the top of the box body, and the output shaft of the rotating motor is fixedly connected to the rotating disc. The driving plate is slidably installed on the rotating disc, and a rotating mechanism is arranged between the driving plate and the control box;

[0009] The chamfering mechanism includes a push rod motor, a moving plate, a driving motor and a chamfering disc. The push rod motor is fixedly installed on the inner wall of the top of the control box. A moving plate is fixedly installed on the output shaft of the push rod motor. The moving plate is slidably connected to the control box. A driving motor is fixedly installed at the bottom of the moving plate. The output shaft of the driving motor extends below the control box and is fixedly installed with a chamfering disc.

[0010] Preferably, two guide plates are fixedly installed at the bottom of the rotating disc. A guide rod is fixedly installed between the two guide plates. The driving plate is slidably sleeved on the guide rod. An adjusting mechanism is provided between the guide plate and the driving plate.

[0011] Preferably, the adjusting mechanism includes a threaded hole, a driving screw rod and a handle. The threaded hole is opened on the guide plate. The driving screw rod is threadedly installed in the threaded hole. One end of the driving screw rod is rotatably installed on the driving plate. The other end of the driving screw rod is fixedly installed with a handle.

[0012] Preferably, a rotating groove is opened on the driving plate. An annular groove is opened on the inner wall of the rotating groove. An annular seat is fixedly installed on the driving screw rod. The annular seat is rotatably connected to the annular groove.

[0013] Preferably, the rotating mechanism includes a connecting plate, a rotating shaft and a rotating seat. The connecting plate is fixedly installed at the bottom of the driving plate. The rotating shaft is rotatably installed between the two connecting plates. Two rotating seats are fixedly installed on the rotating shaft. The rotating seats are fixedly connected to the control box.

[0014] Preferably, an L-shaped plate is fixedly installed on one side of the driving plate. A locking mechanism is provided between the L-shaped plate and the rotating shaft.

[0015] Preferably, the locking mechanism includes a bolt hole, a fixing bolt, a fixing groove and a fixing disc. The fixing disc is fixedly installed on the rotating shaft. The fixing groove is opened on the fixing disc. The bolt hole is opened on the L-shaped plate. The fixing bolt is threadedly installed in the bolt hole. The fixing bolt is adapted to the fixing groove.

[0016] Preferably, limiting grooves are opened on the inner walls of both sides of the control box. Limiting seats are fixedly installed on both sides of the moving plate. The limiting seats are slidably connected to the limiting grooves.

[0017] The beneficial effects of the utility model are as follows:

[0018] 1. Through the cooperation of the fixing bolt, the bolt hole and the fixing groove, the purpose of fixing and releasing the fixing of the fixing disc and the rotating shaft can be achieved. By rotating the control box, the control box can drive the chamfering disc to rotate, so that the angle of the chamfering disc can be adjusted, and different chamfering requirements can be met;

[0019] 2. With the cooperation of the handle, driving screw rod and threaded hole, the driving screw rod can drive the driving plate to move. The driving plate drives the control box and chamfering disc to move through the vertical plate, rotating shaft and rotating seat, so as to achieve the purpose of chamfering parts of different models.

[0020] 3. With the cooperation of the rotating motor, driving motor and push rod motor, the driving motor can drive the chamfering disc to rotate by itself through the output shaft, the rotating motor can drive the chamfering disc to rotate, and the push rod motor can drive the chamfering disc to push towards the part, so as to achieve the purpose of chamfering the part. Brief Description of the Drawings

[0021] Figure 1 It is a three-dimensional structural schematic diagram of a chamfering device for mechanical parts proposed by the present utility model;

[0022] Figure 2 It is a front view structural schematic diagram of a chamfering device for mechanical parts proposed by the present utility model;

[0023] Figure 3 It is a partial structural schematic diagram of part A of a chamfering device for mechanical parts proposed by the present utility model;

[0024] Figure 4 It is a partial structural schematic diagram of part B of a chamfering device for mechanical parts proposed by the present utility model.

[0025] In the figure: 1. Box body; 2. Rotating motor; 3. Rotating disc; 4. Control box; 5. Push rod motor; 6. Moving plate; 7. Driving motor; 8. Chamfering disc; 9. Driving plate; 10. Guide plate; 11. Guide rod; 12. Threaded hole; 13. Driving screw rod; 14. Handle; 15. Connecting plate; 16. Rotating shaft; 17. Rotating seat; 18. Fixed disc; 19. Fixed groove; 20. L-shaped plate; 21. Bolt hole; 22. Fixed bolt. Detailed Embodiment

[0026] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Refer to Figures 1-4, A chamfering device for mechanical parts, comprising a box body 1, a control box 4, a rotating mechanism and a chamfering mechanism. The control box 4 is arranged inside the box body 1, and the chamfering mechanism is arranged inside the control box 4. The rotating mechanism includes a rotating disk 3, a rotating motor 2 and a driving plate 9. The rotating disk 3 is rotatably installed on the inner wall of the top of the box body 1. The rotating motor 2 is fixedly installed on the top of the box body 1, and the output shaft of the rotating motor 2 is fixedly connected to the rotating disk 3. The driving plate 9 is slidably installed on the rotating disk 3, and a rotating mechanism is arranged between the driving plate 9 and the control box 4. More specifically, the rotating mechanism includes a connecting plate 15, a rotating shaft 16 and a rotating seat 17. The connecting plate 15 is fixedly installed on the bottom of the driving plate 9. The rotating shaft 16 is rotatably installed between the two connecting plates 15. Two rotating seats 17 are fixedly installed on the rotating shaft 16, and the rotating seat 17 is fixedly connected to the control box 4. By providing the rotating shaft 16 and the rotating seat 17, the control box 4 can be rotatably connected to the driving plate 9;

[0028] In this embodiment, the chamfering mechanism includes a push rod motor 5, a moving plate 6, a driving motor 7 and a chamfering disk 8. The push rod motor 5 is fixedly installed on the inner wall of the top of the control box 4. A moving plate 6 is fixedly installed on the output shaft of the push rod motor 5. The moving plate 6 is slidably connected to the control box 4. A driving motor 7 is fixedly installed on the bottom of the moving plate 6. The output shaft of the driving motor 7 extends below the control box 4 and is fixedly installed with a chamfering disk 8. By starting the rotating motor 2 and the driving motor 7, the driving motor 7 can drive the chamfering disk 8 to rotate by its output shaft, and the rotating motor 2 can drive the rotating disk 3 to rotate by its output shaft. The rotating disk 3 drives the chamfering disk 8 to rotate through the driving shaft and the control box 4. The push rod motor 5 can drive the moving plate 6, the driving motor 7 and the chamfering disk 8 to advance towards the part, so as to achieve the purpose of chamfering the part.

[0029] In this embodiment, two guide plates 10 are fixedly installed on the bottom of the rotating disk 3. A guide rod 11 is fixedly installed between the two guide plates 10, and the driving plate 9 is slidably sleeved on the guide rod 11. An adjusting mechanism is arranged between the guide plate 10 and the driving plate 9. More specifically, a guide groove is opened on the inner wall of the top of the box body 1, and the driving plate 9 is slidably connected to the guide groove. The adjusting mechanism includes a threaded hole 12, a driving screw 13 and a handle 14. The threaded hole 12 is opened on the guide plate 10. The driving screw 13 is threadedly installed in the threaded hole 12. One end of the driving screw 13 is rotatably installed on the driving plate 9, and the other end of the driving screw 13 is fixedly installed with a handle 14. By providing the driving screw 13, the movement of the driving screw 13 can drive the driving plate 9 to move. More specifically, a rotating groove is opened on the driving plate 9, and an annular groove is opened on the inner wall of the rotating groove. An annular seat is fixedly installed on the driving screw 13, and the annular seat is rotatably connected to the annular groove. By providing the annular groove and the annular seat, the driving screw 13 can be rotatably installed on the driving plate 9.

[0030] In this embodiment, an L-shaped plate 20 is fixedly installed on one side of the driving plate 9. A locking mechanism is provided between the L-shaped plate 20 and the rotating shaft 16. The locking mechanism includes a bolt hole 21, a fixing bolt 22, a fixing groove 19, and a fixing disk 18. The fixing disk 18 is fixedly installed on the rotating shaft 16. The fixing groove 19 is formed in the fixing disk 18. The bolt hole 21 is formed in the L-shaped plate 20. The fixing bolt 22 is threadedly installed in the bolt hole 21, and the fixing bolt 22 is adapted to the fixing groove 19. By providing the fixing bolt 22 and the fixing groove 19, the purpose of fixing the fixing disk 18 and the rotating shaft 16 can be achieved. More specifically, limiting grooves are formed on both inner walls of the control box 4. Limiting seats are fixedly installed on both sides of the moving plate 6, and the limiting seats are slidably connected to the limiting grooves. By providing the limiting seats and the limiting grooves, the moving plate 6 can be guided, so that the moving plate 6 can move stably.

[0031] In the present utility model, by rotating the fixing bolt 22, under the action of the bolt hole 21, the fixing bolt 22 can rotate and move at the same time, so that the fixing bolt 22 can be inserted into or disengaged from the fixing groove 19, thereby achieving the purpose of fixing and releasing the fixing of the fixing disk 18 and the rotating shaft 16. When the rotating shaft 16 is in the state of releasing the fixing, by rotating the control box 4, the control box 4 can drive the chamfering disk 8 to rotate, so that the angle of the chamfering disk 8 can be adjusted, thereby meeting different chamfering requirements. By rotating the handle 14 and the driving screw 13, under the action of the threaded hole 12, the driving screw 13 can rotate and move at the same time. The driving screw 13 can drive the driving plate 9 to move. The driving plate 9 drives the control box 4 and the chamfering disk 8 to move through the vertical plate, the rotating shaft 16, and the rotating seat 17, thereby achieving the purpose of chamfering different types of parts. By starting the rotating motor 2 and the driving motor 7, the driving motor 7 can drive the chamfering disk 8 to rotate self-rotation through the output shaft. The rotating motor 2 can drive the rotating disk 3 to rotate through the output shaft. The rotating disk 3 drives the chamfering disk 8 to rotate through the driving shaft and the control box 4. The push rod motor 5 can drive the moving plate 6, the driving motor 7, and the chamfering disk 8 to advance towards the part, thereby achieving the purpose of chamfering the part.

[0032] The above has introduced in detail a chamfering device for mechanical parts provided by the present utility model. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A chamfering device for mechanical parts, characterized in that: It comprises a box body (1), a control box (4), a rotating mechanism and a chamfering mechanism, wherein the control box (4) is arranged in the box body (1), and the chamfering mechanism is arranged in the control box (4); The rotating mechanism comprises a rotating disk (3), a rotating motor (2) and a driving plate (9); the rotating disk (3) is rotatably mounted on the top inner wall of the box body (1); the rotating motor (2) is fixedly mounted on the top of the box body (1); the output shaft of the rotating motor (2) is fixedly connected to the rotating disk (3); the driving plate (9) is slidably mounted on the rotating disk (3); and a rotating mechanism is provided between the driving plate (9) and the control box (4); The chamfering mechanism comprises a push rod motor (5), a movable plate (6), a drive motor (7) and a chamfering disk (8); the push rod motor (5) is fixedly mounted on the top inner wall of a control box (4); the movable plate (6) is fixedly mounted on the output shaft of the push rod motor (5); the movable plate (6) is slidably connected to the control box (4); the drive motor (7) is fixedly mounted on the bottom of the movable plate (6); the output shaft of the drive motor (7) extends to the bottom of the control box (4) and is fixedly mounted with the chamfering disk (8).

2. A chamfering device for mechanical parts according to claim 1, characterized in that: Two guide plates (10) are fixedly mounted on the bottom of the rotating disk (3), a guide rod (11) is fixedly mounted between the two guide plates (10), and the driving plate (9) is slidably sleeved on the guide rod (11), and an adjustment mechanism is provided between the guide plate (10) and the driving plate (9).

3. A chamfering device for mechanical parts according to claim 2, characterized in that: The adjusting mechanism comprises a threaded hole (12), a driving screw rod (13) and a handle (14); the threaded hole (12) is formed on the guide plate (10); the driving screw rod (13) is threadedly mounted in the threaded hole (12); one end of the driving screw rod (13) is rotatably mounted on the driving plate (9); and the other end of the driving screw rod (13) is fixedly mounted with the handle (14).

4. A chamfering device for mechanical parts according to claim 3, characterized in that: The driving plate (9) is provided with a rotation groove, the inner wall of the rotation groove is provided with an annular groove, an annular seat is fixedly mounted on the driving screw (13), and the annular seat is rotatably connected to the annular groove.

5. A chamfering device for mechanical parts according to claim 1, characterized in that: The rotating mechanism comprises a connecting plate (15), a rotating shaft (16) and a rotating seat (17); the connecting plate (15) is fixedly mounted on the bottom of the driving plate (9); the rotating shaft (16) is rotatably mounted between two connecting plates (15); two rotating seats (17) are fixedly mounted on the rotating shaft (16); and the rotating seat (17) is fixedly connected to the control box (4).

6. A chamfering device for mechanical parts according to claim 5, characterized in that: An L-shaped plate (20) is fixedly mounted on one side of the driving plate (9), and a locking mechanism is provided between the L-shaped plate (20) and the rotating shaft (16).

7. A chamfering device for mechanical parts according to claim 6, characterized in that: The locking mechanism comprises a bolt hole (21), a fixing bolt (22), a fixing groove (19) and a fixing plate (18); the fixing plate (18) is fixedly mounted on the rotating shaft (16); the fixing groove (19) is provided on the fixing plate (18); the bolt hole (21) is provided on the L-shaped plate (20); a fixing bolt (22) is installed in the bolt hole (21) through an internal thread, and the fixing bolt (22) is matched with the fixing groove (19).

8. A chamfering device for mechanical parts according to claim 1, characterized in that: Limiting grooves are provided on both inner walls of the control box (4), and limiting seats are fixedly installed on both sides of the movable plate (6), and the limiting seats are slidably connected to the limiting grooves.

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