CN112171490A

CN112171490A - Rotary artificial tooth polishing machine

Info

Publication number: CN112171490A
Application number: CN202010923193.3A
Authority: CN
Inventors: 余翠仙
Original assignee: Shenzhen Aiya Medical Technology Co ltd
Current assignee: Shenzhen Aiya Medical Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-01-05

Abstract

The invention discloses a rotary denture polishing machine, which comprises a shell, wherein an equipment box is fixedly connected to the inner side wall of the shell, a transmission part is arranged in the equipment box, a fixing box is fixedly connected to the inner side wall of the shell, a transmission box is slidably connected to the upper surface of the equipment box, a connecting plate is slidably connected to the upper surface of the transmission box, a first motor is fixedly arranged on the outer side wall of the connecting plate, a connecting shaft is fixedly connected to the output end of the first motor, a transmission plate is fixedly connected to the outer side wall of the connecting shaft, the outer side wall of the transmission plate is rotatably connected with a transmission shaft through a bearing, and a polishing hairbrush roll is sleeved on the outer side wall of the transmission shaft, so that polishing is more uniform and comprehensive, the polishing quality is improved, the position of the polishing hairbrush roll can be adjusted according to different lengths of dent, the polishing brush roller is convenient to disassemble and assemble.

Description

Rotary artificial tooth polishing machine

Technical Field

The invention relates to the field of false teeth, in particular to a rotary false tooth polishing machine.

Background

The denture is a commonly known denture, which means that the denture is a tooth which is used as an "obligation" like a leg prosthesis and an artificial limb, and is a general term for a prosthesis made after partial or all of upper and lower teeth are lost, the denture is divided into a removable denture and a fixed denture, wherein the fixed denture (commonly called as a "fixed denture") cannot be taken by a patient, and the removable denture (commonly called as a "movable denture") can be conveniently taken by the patient.

The artificial tooth is after processing out, need polish the artificial tooth, with the aesthetic measure who improves the artificial tooth and make the artificial tooth more comfortable in patient's mouth, current polishing equipment to the artificial tooth, polishing quality is not good, polish not comprehensive enough, make the artificial tooth after polishing not pleasing to the eye enough, and inconvenient staff fixes and dismantles the artificial tooth, and be not convenient for adjust the distance between burnishing brush kun and the different artificial tooth, make polishing quality descend, inconvenient maintenance and change to burnishing brush kun, so, we provide a rotatory artificial tooth burnishing machine.

Disclosure of Invention

The invention mainly aims to provide a rotary denture polishing machine which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a rotary denture polishing machine comprises a shell, wherein an equipment box is fixedly connected to the inner side wall of the shell, a transmission part is arranged inside the equipment box, a fixing box is fixedly connected to the inner side wall of the shell, a transmission box is connected to the upper surface of the equipment box in a sliding manner, a connecting plate is connected to the upper surface of the transmission box in a sliding manner, a first motor is fixedly mounted on the outer side wall of the connecting plate, a connecting shaft is fixedly connected to the output end of the first motor, a transmission plate is fixedly connected to the outer side wall of the connecting shaft, the outer side wall of the transmission plate is rotatably connected with a transmission shaft through a bearing, a polishing brush roll is sleeved on the outer side wall of the transmission shaft, a connecting frame is fixedly connected to the outer side wall of the connecting plate, an inner gear ring is fixedly connected to the middle of the connecting frame, a, the lateral wall of link rotates through the bearing and is connected with the pivot, the equal fixedly connected with second bevel gear in both ends of pivot, the lateral wall of link rotates through the bearing and is connected with the fixed axle, the equal fixedly connected with first bevel gear of lateral wall of fixed axle and connecting axle, two first bevel gear meshes with two second bevel gear mutually respectively, the one end fixedly connected with eccentric wheel of fixed axle, the inside lateral wall fixedly connected with turning block of transmission case, it has the commentaries on classics board to articulate between the lateral wall of eccentric wheel and the turning block, the lower fixed surface of connecting plate is connected with the stopper, spout and transmission case sliding connection are passed through to the one end of stopper.

Preferably, the transmission part includes the second motor of fixed mounting at the inside lateral wall of equipment box, the output fixedly connected with axis of rotation of second motor, the lateral wall fixedly connected with second gear of axis of rotation, the lower fixed surface of transmission box is connected with the connecting block, the lower extreme of connecting block passes the spout and extends to inside and the fixedly connected with sliding block of equipment box, the lower fixed surface of sliding block is connected with the slide, the lower fixed surface of slide is connected with a plurality of teeth, the surface of second gear meshes with a plurality of teeth respectively mutually.

Preferably, the inside upper wall of fixed box is rotated through the bearing and is connected with two-way screw rod, two-way screw rod's lateral wall middle part fixedly connected with third bevel gear, the inside both sides wall of fixed box all rotates through the bearing and is connected with the screw rod, the equal fixedly connected with fourth bevel gear of one end of two screws rods, third bevel gear's lateral wall meshes with two fourth bevel gear respectively mutually, equal threaded connection has the swivel nut on the lateral wall of one end and the lateral wall at two-way screw rod both ends are kept away from mutually to two screws, the equal fixedly connected with locating piece of lateral wall of four swivel nuts, the one end that the swivel nut was kept away from to four locating pieces all passes the spout and extends to fixed box outside and fixedly connected with fixture block, the one end of two-way.

Preferably, the outer side wall of the transmission shaft is in threaded connection with bolts, and the two bolts are respectively located on two sides of the polishing brush roller and are attached to the polishing brush roller.

Preferably, the outer side wall of the shell is slidably connected with a protective door, and the outer side wall of the protective door is fixedly connected with a handle.

Preferably, an observation window is arranged on the outer side wall of the protective door.

Compared with the prior art, the invention has the following beneficial effects:

(1) the first motor starts to drive the connecting shaft to rotate, so that the transmission plate drives the transmission shaft to rotate, then the first gear on the transmission shaft is driven to rotate around the inner wall of the inner gear ring, the polishing brush roller on the transmission shaft revolves and rotates around the false teeth, the first bevel gear on the connecting shaft drives the rotating shaft on the second bevel gear to rotate, the second bevel gear on one end of the rotating shaft drives the fixing shaft on the first bevel gear to rotate, the eccentric wheel is driven to rotate, the eccentric wheel pulls the rotating plate through rotating, the connecting plate is driven to move back and forth, the polishing brush roller can be driven to move back and forth and revolve and rotate around the teeth to polish the false teeth, more uniform and comprehensive polishing can be realized, and the polishing quality can be.

(2) The middle part at the casing is placed to handheld artificial tooth, then rotates the carousel and drives two-way screw rod and rotate, and the third bevel gear on the two-way screw rod drives two fourth bevel gear and rotates for remove in the middle of four swivel nuts, drive the fixture block on the locating piece then and fix the artificial tooth, thereby the staff of being convenient for fixes and dismantles the artificial tooth, and is favorable to improving fixed steadiness, appears the dislocation when can avoiding polishing and the condition of rocking.

(3) The second motor starts to drive the second gear on the rotating shaft to rotate positively or reversely, then the sliding plate is driven to move through the tooth, the transmission box on the connecting block is driven to move left and right through the sliding block, and therefore the distance between the polishing brush roller and the false tooth can be adjusted, the position of the polishing brush roller can be adjusted according to different lengths of the false tooth, and polishing and quality can be improved.

(4) Through setting up the bolt, the work of being convenient for is dismantled and is installed polishing brush kun, conveniently overhauls it and changes the polishing brush kun of different sizes, is convenient for polish the artificial tooth.

Drawings

FIG. 1 is a schematic view of the overall structure of a rotary denture polishing machine according to the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the rotary denture polishing machine according to the present invention;

FIG. 3 is a schematic view of the external structure of a connection frame of a rotary denture polishing machine according to the present invention;

FIG. 4 is a schematic view of an external structure of a connection shaft of the rotary denture polishing machine according to the present invention;

FIG. 5 is a schematic view of the structure of the transmission part of a rotary denture polishing machine according to the present invention;

FIG. 6 is a schematic view of the internal structure of a fixing case of the rotary denture polishing machine according to the present invention;

fig. 7 is a schematic view of an external structure of a transmission shaft of a rotary denture polishing machine according to the present invention.

In the figure: 1. a housing; 2. a protective door; 3. a handle; 4. an equipment box; 5. a transmission member; 501. a second motor; 502. a rotating shaft; 503. a second gear; 504. connecting blocks; 505. a slider; 506. a slide plate; 507. teeth; 6. a fixing box; 601. a bidirectional screw; 602. a third bevel gear; 603. a threaded sleeve; 604. a screw; 605. a fourth bevel gear; 606. positioning blocks; 607. a clamping block; 608. a turntable; 7. A transmission case; 8. a connecting plate; 9. a first motor; 10. a connecting frame; 11. an inner gear ring; 12. a connecting shaft; 13. a drive plate; 14. a drive shaft; 15. a first gear; 16. a polishing brush roll; 17. a rotating shaft; 18. A first bevel gear; 19. a second bevel gear; 20. a fixed shaft; 21. an eccentric wheel; 22. rotating the plate; 23. Rotating the block; 24. a limiting block; 25. an observation window; 26. and (4) bolts.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a rotary denture polishing machine comprises a housing 1, an equipment box 4 is fixedly connected to the inner side wall of the housing 1, a transmission part 5 is arranged inside the equipment box 4, a fixing box 6 is fixedly connected to the inner side wall of the housing 1, a transmission box 7 is slidably connected to the upper surface of the equipment box 4, a connecting plate 8 is slidably connected to the upper surface of the transmission box 7, a first motor 9 is fixedly installed on the outer side wall of the connecting plate 8, a connecting shaft 12 is fixedly connected to the output end of the first motor 9, a transmission plate 13 is fixedly connected to the outer side wall of the connecting shaft 12, a transmission shaft 14 is rotatably connected to the outer side wall of the transmission plate 13 through a bearing, a polishing brush roller 16 is sleeved on the outer side wall of the transmission shaft 14, a connecting frame 10 is fixedly connected to the outer side wall of the connecting plate 8, an, the lateral wall of first gear 15 meshes with ring gear 11 mutually, the lateral wall of link 10 is connected with pivot 17 through bearing rotation, the equal fixedly connected with second bevel gear 19 in both ends of pivot 17, the lateral wall of link 10 is connected with fixed axle 20 through bearing rotation, the equal fixedly connected with first bevel gear 18 of lateral wall of fixed axle 20 and connecting axle 12, two first bevel gear 18 mesh with two second bevel gear 19 respectively, the one end fixedly connected with eccentric wheel 21 of fixed axle 20, the inside lateral wall fixedly connected with turning block 23 of transmission case 7, it has turning plate 22 to articulate between eccentric wheel 21's lateral wall and the turning block 23, the lower fixed surface of connecting plate 8 is connected with stopper 24, spout and transmission case 7 sliding connection are passed through to the one end of stopper 24, be favorable to improving the area of polishing, make the polishing effect better.

The transmission part 5 comprises a second motor 501 fixedly installed on the inner side wall of the equipment box 4, the output end of the second motor 501 is fixedly connected with a rotating shaft 502, the outer side wall of the rotating shaft 502 is fixedly connected with a second gear 503, the lower surface of the transmission box 7 is fixedly connected with a connecting block 504, the lower end of the connecting block 504 penetrates through the sliding groove to extend into the equipment box 4 and is fixedly connected with a sliding block 505, the lower surface of the sliding block 505 is fixedly connected with a sliding plate 506, the lower surface of the sliding plate 506 is fixedly connected with a plurality of teeth 507, the outer surface of the second gear 503 is respectively meshed with the teeth 507, and the distances between the polishing brush roller 16 and the false teeth with different.

The inside upper wall of the fixing box 6 is connected with a bidirectional screw 601 through a bearing in a rotating manner, the middle part of the outer side wall of the bidirectional screw 601 is fixedly connected with a third bevel gear 602, the two inside side walls of the fixing box 6 are connected with screw 604 through a bearing in a rotating manner, one end of each of the two screw 604 is fixedly connected with a fourth bevel gear 605, the outer side wall of the third bevel gear 602 is respectively meshed with the two fourth bevel gears 605, the outer side wall of one end of each of the two screw 604 and the outer side walls of the two ends of the bidirectional screw 601 are far away from each other, each of the outer side walls of the four screw 603 is fixedly connected with a positioning block 606, one end of each of the four positioning blocks 606, which is far away from each screw 603, penetrates through the sliding groove and extends to the outside of the fixing box 6 and is fixedly connected with a clamping block 607, one end.

The outer side wall of the transmission shaft 14 is threadedly connected with bolts 26, and the two bolts 26 are respectively located at two sides of the polishing brush roller 16 and are attached to the polishing brush roller, so that the polishing brush roller 16 can be conveniently replaced and maintained.

The lateral wall sliding connection of casing 1 has guard gate 2, and guard gate 2's lateral wall fixedly connected with handle 3 closes guard gate 2 during processing, avoids adding man-hour, and the staff maloperation causes the injury to it.

The outer side wall of the protective door 2 is provided with an observation window 25, so that a worker can observe the condition of processing the false teeth from the inside.

It should be noted that, the invention is a rotary denture polishing machine, a worker opens a protective door 2 through a handle 3, then holds a denture to be placed in the middle of a shell 1, then rotates a rotary table 608 to drive a two-way screw 601 to rotate, a third bevel gear 602 on the two-way screw 601 drives two fourth bevel gears 605 to rotate, so that the middle of four screw sleeves 603 moves, a fixture block 607 on a positioning block 606 is driven to fix the denture, then a second motor 501 is started to drive a second gear 503 on a rotating shaft 502 to rotate forwards or backwards, then a sliding plate 506 is driven to move through teeth 507, a transmission box 7 on a connecting block 504 is driven to move left and right through a sliding block 505, a proper distance between a polishing brush roller 16 and the denture is adjusted to stop, a first motor 9 is started to drive a connecting shaft 12 to rotate, so that a transmission plate 13 drives a transmission shaft 14 to rotate, then, the first gear 15 on the transmission shaft 14 is driven to rotate around the inner wall of the inner gear ring 11, so that the polishing brush roller 16 on the transmission shaft 14 revolves and rotates around the denture, the first bevel gear 18 on the connection shaft 12 drives the rotating shaft 17 on the second bevel gear 19 to rotate, the second bevel gear 19 on one end of the rotating shaft 17 drives the fixing shaft 20 on the first bevel gear 18 to rotate, the eccentric wheel 21 is driven to rotate, the eccentric wheel 21 pulls the rotating plate 22 through rotation, so that the connection plate 8 reciprocates, the polishing brush roller 16 is driven to move back and forth and revolve and rotate around the denture to polish the denture, after polishing is finished, the denture can be loosened through the reverse rotating turntable 608, a worker takes the denture away, and then the above actions are repeated to continue processing.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A rotary denture polishing machine comprising a housing (1), characterized in that: the polishing brush roll is characterized in that an equipment box (4) is fixedly connected to the inner side wall of the shell (1), a transmission part (5) is arranged inside the equipment box (4), a fixing box (6) is fixedly connected to the inner side wall of the shell (1), a transmission box (7) is connected to the upper surface of the equipment box (4), a connecting plate (8) is connected to the upper surface of the transmission box (7) in a sliding manner, a first motor (9) is fixedly mounted on the outer side wall of the connecting plate (8), a connecting shaft (12) is fixedly connected to the output end of the first motor (9), a transmission plate (13) is fixedly connected to the outer side wall of the connecting shaft (12), a transmission shaft (14) is rotatably connected to the outer side wall of the transmission plate (13) through a bearing, a polishing brush roll (16) is sleeved on the outer side wall of the transmission shaft (14), and a, the middle part of the connecting frame (10) is fixedly connected with an inner gear ring (11), the outer side wall of the transmission shaft (14) is fixedly connected with a first gear (15), the outer side wall of the first gear (15) is meshed with the inner gear ring (11), the outer side wall of the connecting frame (10) is rotatably connected with a rotating shaft (17) through a bearing, two ends of the rotating shaft (17) are fixedly connected with second bevel gears (19), the outer side wall of the connecting frame (10) is rotatably connected with a fixed shaft (20) through a bearing, the outer side walls of the fixed shaft (20) and the connecting shaft (12) are fixedly connected with first bevel gears (18), the two first bevel gears (18) are respectively meshed with the two second bevel gears (19), one end of the fixed shaft (20) is fixedly connected with an eccentric wheel (21), and the inner side wall of the transmission case (7) is fixedly, the outer side wall of the eccentric wheel (21) and the rotating block (23) are hinged to form a rotating plate (22), the lower surface of the connecting plate (8) is fixedly connected with a limiting block (24), and one end of the limiting block (24) is connected with the transmission case (7) in a sliding mode through a sliding groove.

2. The rotary denture polishing machine according to claim 1, wherein: the utility model discloses a gear box, including the inside lateral wall of equipment case (4), transmission part (5) is including second motor (501) of fixed mounting at the inside lateral wall of equipment case (4), the output fixedly connected with axis of rotation (502) of second motor (501), lateral wall fixedly connected with second gear (503) of axis of rotation (502), the lower fixed surface of transmission case (7) is connected with connecting block (504), the lower extreme of connecting block (504) passes the spout and extends to inside and fixedly connected with sliding block (505) of equipment case (4), the lower fixed surface of sliding block (505) is connected with slide (506), the lower fixed surface of slide (506) is connected with a plurality of teeth (507), the surface of second gear (503) meshes with a plurality of teeth (507) respectively mutually.

3. The rotary denture polishing machine according to claim 1, wherein: the inner upper wall of the fixed box (6) is connected with a bidirectional screw (601) in a rotating mode through a bearing, the middle of the outer side wall of the bidirectional screw (601) is fixedly connected with a third bevel gear (602), the two inner side walls of the fixed box (6) are connected with screws (604) in a rotating mode through bearings, one ends of the two screws (604) are fixedly connected with fourth bevel gears (605), the outer side wall of the third bevel gear (602) is meshed with the two fourth bevel gears (605) respectively, the outer side wall of one end, far away from the two screws (604), of the two screws and the outer side walls of the two ends of the bidirectional screw (601) are connected with screw sleeves (603) in a threaded mode, the outer side walls of the four screw sleeves (603) are fixedly connected with positioning blocks (606), one ends, far away from the screw sleeves (603), of the four positioning blocks (606) extend to the outer portion of the fixed box (6) through sliding grooves and are fixedly connected with clamping blocks (607) 608).

4. The rotary denture polishing machine according to claim 1, wherein: the outer side wall of the transmission shaft (14) is in threaded connection with bolts (26), and the two bolts (26) are respectively positioned on two sides of the polishing brush roller (16) and are attached to the polishing brush roller.

5. The rotary denture polishing machine according to claim 1, wherein: the outer side wall of the shell (1) is connected with a protective door (2) in a sliding mode, and the outer side wall of the protective door (2) is fixedly connected with a handle (3).

6. The rotary denture polishing machine according to claim 5, wherein: and an observation window (25) is arranged on the outer side wall of the protective door (2).