Milling device for dentist handle machining

Abstract

The utility model discloses a milling device for dentist handle machining, and relates to the technical field of dentist handle machining, the milling device comprises a workbench, a vertical plate is fixedly arranged on the top surface of the workbench, a movable plate is arranged on one side of the vertical plate in a sliding mode, a connecting rod is fixedly arranged on one side of the movable plate, and the connecting rod is connected with the vertical plate in a sliding mode. A fixed seat is fixedly arranged at one end of the connecting rod, a first motor is mounted in the fixed seat, a mounting piece is fixedly arranged at the output end of the first motor, a milling cutter is mounted in the mounting piece, an air cylinder is fixedly arranged on the top surface of the vertical plate, a T-shaped sliding block is fixedly arranged on one side of the movable plate, and the output end of the air cylinder is fixedly connected with the T-shaped sliding block; a T-shaped sliding groove is formed in the vertical plate, the vertical plate is supported outwards through an arc-shaped plate and attached to the inner wall of a dentist handle pipe fitting, and then a dentist handle can be internally clamped and fixed, so that the surface of the dentist handle can be milled more comprehensively, omission is avoided, and the machining efficiency of the dentist handle is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dentist handle processing technical field, concretely is a kind of milling device for dentist handle processing. BACKGROUND

[0002] Dentist handle, also known as dental high-speed handle or tooth filling polisher, is a kind of high-speed rotating handheld device, mainly used for tooth filling and repair work in dental treatment. It completes precise repair work through various shaped head accessories.

[0003] During the processing of dentist handle, it needs to be processed by milling device, so as to remove excess material and form the required shape and size. However, the existing milling device generally clamps one end of the handle and then processes its surface during processing. However, the clamping part needs to be clamped from the other side before processing, which reduces the processing efficiency of dentist handle. To solve the above problems, the inventor proposes a kind of milling device for dentist handle processing. SUMMARY

[0004] To solve the problem of clamping one end of the handle and then processing its surface, but the clamping part needs to be clamped from the other side before processing, which reduces the processing efficiency of dentist handle. The purpose of the utility model is to provide a kind of milling device for dentist handle processing.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of milling device for dentist handle processing, including workbench, the top surface of the workbench is fixed with vertical plate, one side of the vertical plate is slidably provided with moving plate, one side of the moving plate is fixed with connecting rod, one end of the connecting rod is fixed with fixed seat, the first motor is installed in the fixed seat, the output of the first motor is fixed with mounting piece, the milling cutter is installed in the mounting piece, the top surface of the vertical plate is fixed with air cylinder, one side of the moving plate is fixed with T-shaped sliding block, the output of the air cylinder is fixedly connected with T-shaped sliding block, T-shaped sliding slot is formed in the vertical plate, the T-shaped sliding block is slidably arranged in the T-shaped sliding slot.

[0006] The top surface of the workbench is slidably provided with a supporting plate, one side of the supporting plate is rotatably provided with a first rotating disc, one side of the first rotating disc is fixedly provided with a connecting plate, one side of the connecting plate is fixedly provided with a first disc, one side of the first rotating disc is mounted with a fourth motor, one side of the first disc is fixedly provided with a guide disc, the output end of the fourth motor is rotatably inserted into the first disc and the guide disc, the outer surface of the guide disc is fixedly provided with a guide plate, the guide plate is slidably provided with a T-shaped sliding bar, one end of the T-shaped sliding bar is fixedly provided with an arc-shaped plate, one side of the T-shaped sliding bar is fixedly provided with a guide rod, the guide rod is slidably provided in a second rotating disc, the second rotating disc is provided with a limiting groove, the guide rod is slidably provided in the limiting groove, one side of the first disc is fixedly provided with a limiting rod, one side of the limiting rod is fixedly provided with a second disc, first, one end of the dental handle pipe to be machined is sleeved on the surface of the first disc and the second disc, then the fourth motor is started, thereby driving the second rotating disc to rotate, thereby making the guide rod slide along the limiting groove and driving the T-shaped sliding bar to slide in the guide plate, at the same time, the arc-shaped plate supports outwardly and is attached to the inner wall of the dental handle pipe, thereby being capable of internally clamping and fixing the dental handle, thereby being capable of more comprehensively milling the surface of the dental handle, avoiding omission and increasing the processing efficiency of the dental handle.

[0007] By starting the first motor, the mounting part drives the milling cutter to rotate, then the cylinder is started, so that the T-shaped sliding block slides in the T-shaped sliding groove, thereby being capable of moving to the workpiece and milling the workpiece, then the third motor is started, so that the first rotating disc rotates, thereby being capable of driving the dental handle to rotate, thereby being capable of milling different surfaces of the dental handle, by starting the second motor, the rotating shaft rotates, the rotating shaft drives the first bevel gear to rotate, the first bevel gear meshes with the second bevel gear, thereby making the threaded rod rotate, then the threaded block drives the supporting plate to move, thereby being capable of adjusting the position of the dental handle according to the requirement.

[0008] Preferably, one side of the supporting plate is mounted with a third motor, and the output end of the third motor is fixedly connected with the first rotating disc.

[0009] Preferably, the top surface of the workbench is fixedly provided with a positioning frame, the positioning frame is rotatably provided with a threaded rod, the bottom surface of the supporting plate is fixedly provided with a threaded block, the threaded block is threadedly sleeved on the outer surface of the threaded rod, the top surface of the workbench is fixedly provided with a fixing frame, the fixing frame is rotatably provided with a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a first bevel gear, one end of the threaded rod is fixedly provided with a second bevel gear, the first bevel gear meshes with the second bevel gear, one side of the fixing frame is mounted with a second motor, and the output end of the second motor is fixedly connected with the rotating shaft.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1、the utility model discloses, through the arc plate supports outwardly, and is attached to the inner wall of dental handle pipe fitting, further can to dental handle carry out inner clamping fixed, can more comprehensive to dental handle surface milling, avoid causing omission, increase the processing efficiency of dental handle,

[0012] 2、the utility model discloses, through the second motor is opened, to make the rotation of the shaft, the shaft can drive the rotation of first bevel gear, further make the rotation of threaded rod, then threaded block drives support plate to move, further can according to the demand of dental handle milling position adjustment, convenient to mill the different position of dental handle. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be used to the drawing needed in the embodiment or prior art description simple introduction, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0014] Figure 1 It is the overall structure schematic diagram of the utility model;

[0015] Figure 2 It is the local section structure schematic diagram of the utility model vertical board;

[0016] Figure 3 It is the local section structure schematic diagram of the utility model fixed frame;

[0017] Figure 4 It is the local section structure schematic diagram of the utility model moving plate;

[0018] Figure 5 It is the local section structure schematic diagram of the utility model second disc;

[0019] Figure 6 It is the first annular structure schematic diagram of the utility model.

[0020] In the diagram: 1. Workbench; 11. Vertical plate; 111. T-shaped slide groove; 12. Cylinder; 13. T-shaped slider; 14. Moving plate; 15. Connecting rod; 16. Fixed seat; 17. First motor; 18. Mounting component; 19. Milling cutter; 2. Fixed frame; 21. Second motor; 22. Rotating shaft; 23. First bevel gear; 24. Positioning frame; 25. Threaded rod; 26. Second bevel gear; 27. Threaded block; 3. Support plate; 31. Third motor; 32. First turntable; 33. Connecting plate; 34. Fourth motor; 35. First disc; 36. Limiting rod; 37. Second disc; 4. Second turntable; 401. Limiting groove; 41. Guide plate; 42. Guide plate; 43. T-shaped slide bar; 44. Arc plate; 45. Guide rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: Figures 1-6 As shown, this utility model provides a milling device for processing dental handles, including a worktable 1, a vertical plate 11 fixedly mounted on the top surface of the worktable 1, a movable plate 14 slidably mounted on one side of the vertical plate 11, a connecting rod 15 fixedly mounted on one side of the movable plate 14, a fixed seat 16 fixedly mounted on one end of the connecting rod 15, a first motor 17 installed in the fixed seat 16, a mounting component 18 fixedly mounted on the output end of the first motor 17, a milling cutter 19 installed in the mounting component 18, a cylinder 12 fixedly mounted on the top surface of the vertical plate 11, a T-shaped slider 13 fixedly mounted on one side of the movable plate 14, the output end of the cylinder 12 fixedly connected to the T-shaped slider 13, a T-shaped groove 111 opened in the vertical plate 11, and the T-shaped slider 13 slidably mounted in the T-shaped groove 111. By turning on the first motor 17, the mounting component 18 drives the milling cutter 19 to rotate, and then the cylinder 12 is turned on, so that the T-shaped slider 13 slides in the T-shaped groove 111, thereby moving towards the workpiece and performing milling processing on it;

[0023] The top surface of the workbench 1 is slidably provided with a supporting plate 3, one side of the supporting plate 3 is rotatably provided with a first rotating disc 32, one side of the first rotating disc 32 is fixedly provided with a connecting plate 33, one side of the connecting plate 33 is fixedly provided with a first disc 35, one side of the first disc 35 is rotatably provided with a guide disc 41, the output end of the fourth motor 34 is rotatably inserted into the first disc 35 and the guide disc 41, the outer surface of the guide disc 41 is fixedly provided with a guide plate 42, the guide plate 42 is slidably provided with a T-shaped sliding bar 43, one end of the T-shaped sliding bar 43 is fixedly provided with an arc-shaped plate 44, one side of the T-shaped sliding bar 43 is fixedly provided with a guide rod 45, the guide rod 45 is slidably provided in the second rotating disc 4, the second rotating disc 4 is provided with a limiting groove 401, the guide rod 45 is slidably provided in the limiting groove 401, one side of the first disc 35 is fixedly provided with a limiting rod 36, one side of the limiting rod 36 is fixedly provided with a second disc 37, one end of the dental handle pipe to be machined is sleeved on the surface of the first disc 35 and the second disc 37, then the fourth motor 34 is turned on, so as to drive the second rotating disc 4 to rotate, and then the guide rod 45 slides along the limiting groove 401, and drives the T-shaped sliding bar 43 to slide in the guide plate 42, at the same time, the arc-shaped plate 44 supports outwardly and is attached to the inner wall of the dental handle pipe, so as to clamp and fix the dental handle from inside, so as to more comprehensively mill the surface of the dental handle, avoid missing, and increase the processing efficiency of the dental handle.

[0024] The third motor 31 is mounted on one side of the supporting plate 3, and the output end of the third motor 31 is fixedly connected with the first rotating disc 32.

[0025] By adopting the above technical scheme, the first rotating disc 32 is rotated by turning on the third motor 31, and then the dental handle is rotated, and then different surfaces of the dental handle can be milled.

[0026] The top surface of the workbench 1 is fixedly provided with a positioning frame 24, the positioning frame 24 is rotatably provided with a threaded rod 25, the bottom surface of the supporting plate 3 is fixedly provided with a threaded block 27, the threaded block 27 is threadedly sleeved on the outer surface of the threaded rod 25, the top surface of the workbench 1 is fixedly provided with a fixed frame 2, the fixed frame 2 is rotatably provided with a rotating shaft 22, the outer surface of the rotating shaft 22 is fixedly sleeved with a first bevel gear 23, one end of the threaded rod 25 is fixedly provided with a second bevel gear 26, the first bevel gear 23 is engaged with the second bevel gear 26, the fixed frame 2 is mounted with a second motor 21, and the output end of the second motor 21 is fixedly connected with the rotating shaft 22.

[0027] By adopting the above technical scheme, the second motor 21 is started to rotate the rotating shaft 22, the rotating shaft 22 can drive the first bevel gear 23 to rotate, the first bevel gear 23 is in meshing transmission with the second bevel gear 26, and then the threaded rod 25 is rotated, the threaded block 27 drives the supporting plate 3 to move, and then the position of the dental handle milling can be adjusted according to the requirement, and the dental handle at different positions can be conveniently milled.

[0028] Working principle: first, one end of the dental handle pipe to be processed is sleeved on the surface of the first disc 35 and the second disc 37, then the fourth motor 34 is started to drive the second disc 4 to rotate, the guide rod 45 slides along the limiting groove 401, and the T-shaped sliding bar 43 slides in the guide plate 42, at the same time, the arc-shaped plate 44 supports outward and is attached to the inner wall of the dental handle pipe, and then the dental handle can be clamped and fixed, so that the dental handle surface milling is more comprehensive, and the processing efficiency of the dental handle is improved.

[0029] By starting the first motor 17, the mounting piece 18 drives the milling cutter 19 to rotate, then the cylinder 12 is started to make the T-shaped sliding block 13 slide in the T-shaped sliding groove 111, and then the workpiece can be moved and milled, then the third motor 31 is started to make the first disc 32 rotate, and then the dental handle can be rotated to mill different surfaces of the dental handle, the second motor 21 is started to rotate the rotating shaft 22, the rotating shaft 22 can drive the first bevel gear 23 to rotate, the first bevel gear 23 is in meshing transmission with the second bevel gear 26, and then the threaded rod 25 is rotated, and then the threaded block 27 drives the supporting plate 3 to move, and then the position of the dental handle milling can be adjusted according to the requirement.

[0030] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. A milling device for processing dental handles, comprising a worktable (1), characterized in that: The top surface of the workbench (1) is fixedly provided with a vertical plate (11), a movable plate (14) is slidably provided on one side of the vertical plate (11), a connecting rod (15) is fixedly provided on one side of the movable plate (14), a fixed seat (16) is fixedly provided at one end of the connecting rod (15), a first motor (17) is installed in the fixed seat (16), an installation part (18) is fixedly provided at the output end of the first motor (17), and a milling cutter (19) is installed in the installation part (18). A support plate (3) is slidably provided on the top surface of the workbench (1). A first turntable (32) is rotatably provided on one side of the support plate (3). A connecting plate (33) is fixedly provided on one side of the first turntable (32). A first disc (35) is fixedly provided on one side of the connecting plate (33). A fourth motor (34) is installed on one side of the first turntable (32). A guide disc (41) is fixedly provided on one side of the first disc (35). The output end of the fourth motor (34) is rotatably inserted into the first disc (35) and the guide disc (41). A guide plate (42) is fixedly provided on the outer surface of the guide disc (41). A T-shaped slide bar (43) is slidably provided in the guide plate (42). An arc plate (44) is fixedly provided at one end of the T-shaped slide bar (43). A guide rod (45) is fixedly provided on one side of the T-shaped slide bar (43). The guide rod (45) is slidably provided in the second turntable (4).

2. The milling device for processing dental handles as described in claim 1, characterized in that, A limiting groove (401) is provided in the second turntable (4), and the guide rod (45) is slidably disposed in the limiting groove (401).

3. The milling device for processing dental handles as described in claim 1, characterized in that, A limiting rod (36) is fixedly provided on one side of the first disc (35), and a second disc (37) is fixedly provided on one side of the limiting rod (36).

4. The milling device for processing dental handles as described in claim 1, characterized in that, A third motor (31) is installed on one side of the support plate (3), and the output end of the third motor (31) is fixedly connected to the first turntable (32).

5. The milling device for processing dental handles as described in claim 1, characterized in that, The top surface of the workbench (1) is fixedly provided with a positioning frame (24), and a threaded rod (25) is rotatably provided inside the positioning frame (24). The bottom surface of the support plate (3) is fixedly provided with a threaded block (27), and the threaded block (27) is threadedly sleeved on the outer surface of the threaded rod (25).

6. The milling apparatus for processing dental handles as described in claim 5, characterized in that, The top surface of the workbench (1) is fixedly provided with a fixed frame (2), and a rotating shaft (22) is rotatably provided inside the fixed frame (2). A first bevel gear (23) is fixedly sleeved on the outer surface of the rotating shaft (22), and a second bevel gear (26) is fixedly provided at one end of the threaded rod (25). The first bevel gear (23) and the second bevel gear (26) mesh with each other.

7. The milling apparatus for processing dental handles as described in claim 6, characterized in that, A second motor (21) is installed on one side of the fixed frame (2), and the output end of the second motor (21) is fixedly connected to the rotating shaft (22).

8. The milling apparatus for processing dental handles as described in claim 1, characterized in that, A cylinder (12) is fixedly provided on the top surface of the upright plate (11), and a T-shaped slider (13) is fixedly provided on one side of the movable plate (14). The output end of the cylinder (12) is fixedly connected to the T-shaped slider (13). A T-shaped groove (111) is provided in the upright plate (11), and the T-shaped slider (13) is slidably disposed in the T-shaped groove (111).

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