CN216257546U

CN216257546U - Precision adjusting device of cutting machine for machining customized removable denture

Info

Publication number: CN216257546U
Application number: CN202123023143.9U
Authority: CN
Inventors: 张伟
Original assignee: Dalian Kangruitai Dental Technology Co ltd
Current assignee: Dalian Kangruitai Dental Technology Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-12
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a precision adjusting device of a cutting machine for machining customized removable dentures, which comprises a case, wherein one side of the case is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a first belt pulley, the first belt pulley is in transmission connection with a second belt pulley through a belt, the second belt pulley is sleeved at one end of a first rotating shaft, the other end of the first rotating shaft is fixedly connected with a first bevel gear, and the first bevel gear is meshed with a second bevel gear. According to the utility model, the power of the servo motor is transmitted to the first rotating shaft through the transmission action of the first belt pulley, the belt and the second belt pulley, the second rotating shaft starts to rotate through the meshing of the first bevel gear and the second bevel gear when the first rotating shaft rotates, and the bottom plate and the working plate can start to rotate through the rotation of the second rotating shaft, so that the flexibility of angle change of the device in the process of machining the removable denture is improved.

Description

Precision adjusting device of cutting machine for machining customized removable denture

Technical Field

The utility model relates to the technical field of removable dentures, in particular to a precision adjusting device of a cutting machine for processing a customized removable denture.

Background

The removable denture is mainly because the application range is wide, the removed tooth tissue is few, and a patient can take off and wear the removable denture by himself, so that the removable denture becomes a first choice for solving the problem of tooth patients in recent years, the removable denture needs certain precision in manufacturing, the manufactured removable denture is suitable for wearing, and the condition of hurting the oral cavity of the patient cannot appear in subsequent wearing.

When a cutting machine for machining a customized removable denture cuts a denture, the machining accuracy of the removable denture is generally reduced because the adjustment of the position of the removable denture by a general cutting machine is limited, and therefore, an accuracy adjusting device of the cutting machine for machining a customized removable denture is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a precision adjusting device of a cutting machine for machining a customized removable denture, which aims to solve the problem that the machining precision of the removable denture is reduced because the position of the removable denture is adjusted by a common cutting machine in a limited way.

In order to achieve the purpose, the utility model provides the following technical scheme: the precision adjusting device of the cutting machine for machining the customized removable denture comprises a machine box, wherein one side of the machine box is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a first belt pulley, the first belt pulley is in transmission connection with a second belt pulley through a belt, the second belt pulley is sleeved at one end of a first rotating shaft, the other end of the first rotating shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is sleeved at one end of a second rotating shaft, the other end of the second rotating shaft is fixedly connected with a working plate, the middle part of the second rotating shaft is fixedly connected with a bottom plate, the bottom of the bottom plate is symmetrically contacted with two toothed plates, one ends of the two toothed plates are fixedly connected with slide rails, and one sides of the two toothed plates are meshed with a first gear, the two first gears are all sleeved at one end of the transmission rod, the other ends of the two transmission rods are fixedly connected with second gears, and the two second gears are respectively meshed with two ends of a third rotating shaft.

Preferably, the top of bottom plate symmetry fixedly connected with four telescopic links, four the outer wall of telescopic link all is equipped with compression spring, four the equal fixed connection in the bottom of working plate of one end of telescopic link.

Preferably, the middle parts of the two transmission rods are respectively and rotatably connected to the two ends of the connecting rod.

Preferably, one end of the third rotating shaft penetrates through the inner wall of one side of the case and is fixedly connected with a rocker on the outer wall of one side of the case.

Preferably, one side of the case is rotatably connected with a knob, the middle part of the first rotating shaft is rotatably connected with a support frame, one end of the support frame is rotatably connected with a second rotating shaft, and the other end of the support frame is fixedly connected to the bottom of the inner wall of the case.

Preferably, one side of the case is provided with a switch panel, a servo motor switch is fixedly arranged on the surface of the switch panel, and the servo motor is electrically connected with an external power supply through the servo motor switch.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a be provided with servo motor, first belt pulley, the belt, the second belt pulley, first pivot, first bevel gear, second bevel gear, the second pivot, the bottom plate, the working plate, through first belt pulley, the belt, the transmission of second belt pulley gives first pivot with servo motor's power transmission, the rotation of first pivot makes the second pivot begin to rotate through the meshing of first bevel gear with second bevel gear, the rotation of second pivot makes bottom plate and working plate can begin to rotate, the improvement device adds the flexibility of angle transform man-hour carrying out the false tooth.

2. The utility model discloses a be provided with the rocker, the third pivot, the transfer line, the second gear, first gear, the toothed plate, a slide rail, through rocking the rocker, make the third pivot begin to rotate, the rotation of third pivot can make two second gears with third pivot meshing begin to rotate, the rotation of two second gears can make two transfer lines begin to rotate, the rotation of two transfer lines makes two first gears begin to rotate, the rotation of two first gears makes two toothed plates begin to carry out fore-and-aft removal along the slide rail, and then make the bottom plate carry out fore-and-aft removal, the improvement device is moving the flexibility of high transform man-hour in artificial tooth.

Drawings

FIG. 1 is a schematic structural diagram of a main body of a machine box of a precision adjusting device of a cutting machine for machining customized removable dentures according to the present invention;

fig. 2 is a schematic view showing a rotation structure of the precision adjusting device of the cutting machine for customized removable dentures according to the present invention;

FIG. 3 is a schematic diagram of a lifting structure of the precision adjusting device of the cutting machine for machining customized removable dentures according to the present invention;

fig. 4 is a schematic structural view of a base plate of the precision adjusting device of the cutting machine for machining customized removable dentures according to the present invention.

In the figure: 1. a chassis; 2. a fixing plate; 3. a servo motor; 4. a first pulley; 5. a belt; 6. a second pulley; 7. a first rotating shaft; 8. a first bevel gear; 9. a second bevel gear; 10. a support frame; 11. a second rotating shaft; 12. a third rotating shaft; 13. a base plate; 14. a working plate; 15. a rocker; 16. a knob; 17. a second gear; 18. a transmission rod; 19. a first gear; 20. a connecting rod; 21. a toothed plate; 22. a slide rail; 23. a telescopic rod; 24. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

the precision adjusting device of the cutting machine for machining the customized removable denture comprises a machine case 1, wherein one side of the machine case 1 is fixedly connected with a fixed plate 2, the top of the fixed plate 2 is fixedly connected with a servo motor 3, the output end of the servo motor 3 is fixedly connected with a first belt pulley 4, the first belt pulley 4 is in transmission connection with a second belt pulley 6 through a belt 5, the second belt pulley 6 is sleeved at one end of a first rotating shaft 7, the other end of the first rotating shaft 7 is fixedly connected with a first bevel gear 8, the first bevel gear 8 is meshed with a second bevel gear 9, the second bevel gear 9 is sleeved at one end of a second rotating shaft 11, the other end of the second rotating shaft 11 is fixedly connected with a working plate 14, the working plate 14 is connected with a bottom plate 13 through four telescopic frames 23 so that impact can be relieved when the working plate moves and rotates, the outer walls of the four telescopic frames 23 are all sleeved with compression springs 24, can make telescopic link 23 can go on gently when stretching out and drawing back, through first belt pulley 4, belt 5 and second belt pulley 6's transmission effect with servo motor 3's ancient cooking vessel power transmission to first pivot 7 for first pivot 7 begins to rotate, makes the rotation of first pivot 7 transmit to second pivot 11 specially through the meshing of first bevel gear 8 and second bevel gear 9 again, and then can make bottom plate 13 and working plate 14 can synchronous revolution.

According to fig. 1, 2 and 3, the rotation rocker 15 can make the third rotating shaft 12 start to rotate, the outer wall of the third rotating shaft 12 is provided with threads, which can be engaged with the two second gears 17 well, and further, by making the first gear 19 rotate, push the two toothed plates 21 to translate, the connecting line of the top centers of the two toothed plates 21 passes through the central point of the bottom plate 13, so that the bottom plate 13 can be pushed while the possibility that the bottom plate 13 will not turn over is maintained, the bottom plate 13 can translate longitudinally along the second rotating shaft 11, and can rotate along with the second rotating shaft 11, the sliding rails 22 can be fixedly connected with the inner wall of the case 1 through shafts, so as to be fixed, the model selected by the servo motor 3 is BBC57H255E1KS, the servo motor 3 can be controlled through the knob 16, and further, the rotation direction and the angle of the servo motor can be controlled.

The working principle is as follows: when the working plate 14 needs to be rotated, the power supply of the servo motor 3 is firstly switched on, the tripod force of the servo motor 3 is transmitted to the first rotating shaft 7 through the transmission action of the first belt pulley 4, the belt 5 and the second belt pulley 6, so that the first rotating shaft 7 starts to rotate, the rotation of the first rotating shaft 7 is transmitted to the second rotating shaft 11 through the meshing of the first bevel gear 8 and the second bevel gear 9, the bottom plate 13 and the working plate 14 can rotate synchronously, and the angle of the working plate 14 can be conveniently adjusted.

When the height of the working plate 14 needs to be adjusted, the rocker 15 is rotated first, so that the third rotating shaft 12 can start to rotate, the third rotating shaft 12 enables the two second gears 17 to rotate, the two toothed plates 21 are pushed to translate through the first gear 19, the two toothed plates 21 translate to push the bottom plate 13 to translate, and the working height of the working plate 14 can be adjusted conveniently.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The precision adjusting device of the cutting machine for machining the customized removable denture comprises a case (1), and is characterized in that: one side of the case (1) is fixedly connected with a fixed plate (2), the top of the fixed plate (2) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is fixedly connected with a first belt pulley (4), the first belt pulley (4) is in transmission connection with a second belt pulley (6) through a belt (5), the second belt pulley (6) is sleeved at one end of a first rotating shaft (7), the other end of the first rotating shaft (7) is fixedly connected with a first bevel gear (8), the first bevel gear (8) is meshed with a second bevel gear (9), the second bevel gear (9) is sleeved at one end of a second rotating shaft (11), the other end of the second rotating shaft (11) is fixedly connected with a working plate (14), the middle part of the second rotating shaft (11) is fixedly connected with a bottom plate (13), and the bottom of the bottom plate (13) is symmetrically contacted with two toothed plates (21), two the equal fixedly connected with slide rail (22) of one end of toothed plate (21), two one side of toothed plate (21) all meshes has first gear (19), two the one end of transfer line (18) is all located in first gear (19) cover, two the equal fixedly connected with second gear (17) of the other end of transfer line (18), two second gear (17) mesh respectively in the both ends of third pivot (12).

2. The apparatus for adjusting the accuracy of a cutting machine for customized removable denture processing according to claim 1, wherein: the top symmetry fixedly connected with of bottom plate (13) four telescopic links (23), four the outer wall of telescopic link (23) all overlaps and is equipped with compression spring (24), four the equal fixed connection in the bottom of working plate (14) of one end of telescopic link (23).

3. The apparatus for adjusting the accuracy of a cutting machine for customized removable denture processing according to claim 1, wherein: the middle parts of the two transmission rods (18) are respectively and rotatably connected to the two ends of the connecting rod (20).

4. The apparatus for adjusting the accuracy of a cutting machine for customized removable denture processing according to claim 1, wherein: one end of the third rotating shaft (12) penetrates through the inner wall of one side and the outer wall of one side of the case (1) and is fixedly connected with a rocker (15).

5. The apparatus for adjusting the accuracy of a cutting machine for customized removable denture processing according to claim 1, wherein: one side of machine case (1) is rotated and is connected with knob (16), the middle part of first pivot (7) is rotated and is connected with support frame (10), the one end of support frame (10) is rotated and is connected with second pivot (11), the other end fixed connection of support frame (10) is in the bottom of machine case (1) inner wall.

6. The apparatus for adjusting the accuracy of a cutting machine for customized removable denture processing according to claim 1, wherein: one side of the case (1) is provided with a switch panel, a servo motor switch is fixedly arranged on the surface of the switch panel, and the servo motor (3) is electrically connected with an external power supply through the servo motor switch.