CN215113905U

CN215113905U - Porcelain tooth back tooth sintering table

Info

Publication number: CN215113905U
Application number: CN202120544227.8U
Authority: CN
Inventors: 刘建君
Original assignee: Shenzhen Yurucheng Oral Material Co ltd
Current assignee: Shenzhen Yurucheng Oral Material Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-12-10
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a porcelain tooth hou gao sintering platform, the on-line screen storage device comprises a base, the top of base is equipped with the carousel, the top fixedly connected with motor of base, the output and the carousel fixed connection of motor, a plurality of supporting seats of top fixedly connected with of carousel, it is a plurality of the top fixedly connected with bracing piece of supporting seat, be equipped with the opening of intercommunication between bracing piece and the supporting seat, the opening internal rotation is connected with the threaded rod, the threaded rod is located the fixed cover of having connected first gear on the lateral wall of supporting seat, one side of first gear is equipped with engaged with second gear, one side fixedly connected with bull stick of second gear, the one end that the second gear was kept away from to the bull stick runs through opening and fixedly connected with commentaries on classics piece.

Description

Porcelain tooth back tooth sintering table

Technical Field

The utility model relates to a porcelain tooth correlation goods field specifically is a porcelain tooth back tooth sintering platform.

Background

The existing porcelain tooth processing technology needs to sinter a polished porcelain tooth mold, but the traditional method needs to clamp and sinter the porcelain tooth through tweezers, and the method needs a processing worker to use one hand to fix the tooth mold and control an igniter with the other hand, so that certain danger exists, the size of the tooth mold is very small, the tooth mold needs to be uniformly heated, the technical requirement on the processing worker is higher, the stability is lower, and the defect is realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a porcelain tooth hou gao sintering platform to propose current problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a porcelain tooth posterior tooth sintering table comprises a base, wherein a rotary table is arranged above the base, a motor is fixedly connected to the top of the base, the output end of the motor is fixedly connected with the rotary table, a plurality of supporting seats are fixedly connected to the top of the rotary table, supporting rods are fixedly connected to the top of the supporting seats, a communicated opening is formed between each supporting rod and the corresponding supporting seat, a threaded rod is rotatably connected in the opening, a first gear is fixedly sleeved on the side wall, located in the corresponding supporting seat, of the threaded rod, a second gear meshed with the first gear is arranged on one side of the first gear, a rotating rod is fixedly connected to one side of the second gear, one end, away from the second gear, of each rotating rod penetrates through the opening and is fixedly connected with a rotating block, two movable plates are sleeved on the side wall, located in the corresponding supporting rods, threaded openings in the two movable plates are oppositely arranged, the two ends of the two moving plates are rotatably connected with connecting rods, sliding openings are formed in the two sides of the supporting rod, pressing blocks are inserted in the sliding openings in a sliding mode, and one ends, far away from the moving plates, of the connecting rods are rotatably connected with the pressing blocks.

Preferably, a plurality of support legs are fixedly connected to the bottom of the base.

Preferably, the outer side wall of the rotating block is provided with a plurality of anti-skid lines.

Preferably, the bottom of the rotary table is fixedly connected with two limiting rods which are symmetrically arranged, the top of the base is provided with an annular sliding groove, and the limiting rods are slidably inserted into the annular sliding groove.

Preferably, the motor is a servo motor.

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

this porcelain tooth hou gao sintering platform, through the top with the cover of dental crown model at the bracing piece, rotate the bull stick afterwards and drive the bull stick and rotate on the supporting seat, thereby install the second gear that the bull stick was served this moment and will drive the threaded rod with first gear engagement and rotate, thereby two movable plates that install when the threaded rod rotates take place to remove and drive the connecting rod motion back of the body under the setting of opposite screw thread, thereby the connecting rod will promote the inner wall that the briquetting removed and offset the model realization fixed this moment, thereby it is rotatory to drive the model through starter motor and rotate the carousel, carry out the omnidirectional sintering to the model, reduce the error rate, the utility model discloses a setting of pressing fixed establishment can effectively fix the model, easy dismounting, increase sintering efficiency.

Drawings

Fig. 1 is a schematic structural view of a porcelain tooth rear tooth sintering table of the present invention;

FIG. 2 is an enlarged view of the A position of a porcelain tooth rear tooth sintering table of the present invention;

fig. 3 is a schematic view of a overlooking structure of the base of the porcelain tooth rear tooth sintering table of the present invention.

In the figure: 1-base, 2-rotary table, 3-motor, 4-support seat, 5-support rod, 6-threaded rod, 7-first gear, 8-second gear, 9-rotary rod, 10-rotary block, 11-movable plate, 12-connecting rod, 13-pressing block, 14-support leg and 15-limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a porcelain tooth posterior tooth sintering table comprises a base 1, a rotary table 2 is arranged above the base 1, a motor 3 is fixedly connected to the top of the base 1, the output end of the motor 3 is fixedly connected with the rotary table 2, a plurality of supporting seats 4 are fixedly connected to the top of the rotary table 2, supporting rods 5 are fixedly connected to the tops of the supporting seats 4, communicated openings are formed between the supporting rods 5 and the supporting seats 4, threaded rods 6 are rotatably connected to the openings, first gears 7 are fixedly sleeved on the side walls, located in the supporting seats 4, of the threaded rods 6, meshed second gears 8 are arranged on one sides of the first gears 7, rotating rods 9 are fixedly connected to one sides of the second gears 8, one ends, far away from the second gears 8, of the rotating rods 9 penetrate through the openings and are fixedly connected with rotating blocks 10, two movable plates 11 are sleeved on the threads of the side walls, located in the supporting rods 5, of the movable plates 11, screw ports on the two movable plates 11 are arranged oppositely, two ends of the two moving plates 11 are rotatably connected with connecting rods 12, two sides of the support rod 5 are provided with sliding openings, pressing blocks 13 are inserted in the sliding openings in a sliding mode, and one ends, far away from the moving plates 11, of the connecting rods 12 are rotatably connected with the pressing blocks 13.

Further, a plurality of support legs 14 are fixedly connected to the bottom of the base 1, so that the base 1 can be supported conveniently.

Furthermore, a plurality of anti-slip lines are arranged on the outer side wall of the rotating block 10, so that friction force is increased, and rotation is facilitated.

Further, the bottom fixedly connected with symmetry of carousel 2 sets up two gag lever posts 15, and the top of base 1 is equipped with annular spout, and gag lever post 15 slides and inserts and establish in the annular spout, stability when increasing carousel 2 and rotating.

Further, the motor 3 is a servo motor.

The working principle is as follows: at first with the top of dental crown model cover at bracing piece 5, rotate runner 10 afterwards and drive runner 9 and rotate on supporting seat 4, thereby install the second gear 8 of 9 one end of runner this moment and will drive threaded rod 6 with the meshing of first gear 7 and rotate, thereby two movable plates 11 that install when threaded rod 6 rotates take place to remove under the setting of opposite screw socket and drive connecting rod 12 motion, thereby connecting rod 12 will promote the inner wall that supports the removal of briquetting 13 and live in the dental crown model and realize the fixed of model this moment, thereby can drive carousel 2 through starter motor 3 and rotate and drive the model rotation, carry out omnidirectional sintering to the model, reduce the error rate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 utility model provides a porcelain tooth hou gao sintering platform, includes base (1), its characterized in that: a turntable (2) is arranged above the base (1), a motor (3) is fixedly connected to the top of the base (1), the output end of the motor (3) is fixedly connected with the turntable (2), a plurality of supporting seats (4) are fixedly connected to the top of the turntable (2), a supporting rod (5) is fixedly connected to the tops of the supporting seats (4), an opening is arranged between the supporting rod (5) and the supporting seats (4), a threaded rod (6) is rotatably connected in the opening, a first gear (7) is fixedly sleeved on the side wall of the threaded rod (6) located in the supporting seats (4), a second gear (8) which is meshed with the first gear (7) is arranged on one side of the first gear (7), a rotating rod (9) is fixedly connected to one side of the second gear (8), one end of the rotating rod (9), which is far away from the second gear (8), penetrates through the opening and is fixedly connected with a rotating block (10), threaded rod (6) are located two movable plates (11) of threaded sleeve joint on the lateral wall in bracing piece (5), two the screw socket on movable plate (11) sets up for opposite, two the both ends of movable plate (11) all rotate and are connected with connecting rod (12), bracing piece (5) both sides all are equipped with the mouth that slides, it is equipped with briquetting (13) to slide to insert in the mouth that slides, the one end that movable plate (11) were kept away from in connecting rod (12) rotates with briquetting (13) and is connected.

2. The porcelain tooth posterior tooth sintering station according to claim 1, wherein: the bottom of the base (1) is fixedly connected with a plurality of support legs (14).

3. The porcelain tooth posterior tooth sintering station according to claim 1, wherein: the outer side wall of the rotating block (10) is provided with a plurality of anti-skidding lines.

4. The porcelain tooth posterior tooth sintering station according to claim 1, wherein: the bottom fixedly connected with of carousel (2) two gag lever posts (15) that the symmetry set up, the top of base (1) is equipped with annular spout, gag lever post (15) slide and insert and establish in the annular spout.

5. The porcelain tooth posterior tooth sintering station according to claim 1, wherein: the motor (3) is a servo motor.