CN215598090U

CN215598090U - Porcelain oven

Info

Publication number: CN215598090U
Application number: CN202122277121.9U
Authority: CN
Inventors: 贾永青
Original assignee: Shanghai Ruichi Industry And Trade Co ltd
Current assignee: Shanghai Ruichi Industry And Trade Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-21
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of porcelain ovens, and discloses a porcelain oven, which comprises a telescopic mechanism, a clamping mechanism and a porcelain oven body, wherein the porcelain oven body is arranged on the telescopic mechanism, the clamping mechanism comprises a processing table, the inner side of the processing table is movably connected with a movable screw rod, the outer side of the movable screw rod is in threaded connection with a movable screw block, the top of the movable screw block is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a movable clamping block, the outer side of the movable clamping block is fixedly connected with a silica gel pad, the bottom of the movable screw block is fixedly connected with a sliding block, and the inner side of the processing table is fixedly connected with a sliding rod. This porcelain oven, overall structure is simple, facilitates the use, has realized the effectual purpose of porcelain oven centre gripping, avoids the artificial tooth to take place to rock or the phenomenon of skew at the in-process of porcelain, has improved the effect of artificial tooth porcelain, has guaranteed the quality of artificial tooth processing.

Description

Porcelain oven

Technical Field

The utility model relates to the technical field of porcelain furnaces, in particular to a porcelain furnace.

Background

The porcelain false tooth made by porcelain oven has the advantages of beautiful appearance, lifelike and wear-resisting, so it is widely used, porcelain is a kind of dental technology, generally called porcelain tooth, this kind of restoration has the advantages of high strength of metal, beautiful appearance of porcelain and reality of tooth, and wear-resisting, etc., and can reach the ideal function and shape of restoring the missing anterior tooth and posterior tooth.

Porcelain oven is the equipment that the porcelain artificial tooth of a hospital's dentistry used processed the preparation, is used for carrying out the porcelain operation to the artificial tooth that the preparation was accomplished, but current porcelain oven has the relatively poor shortcoming of centre gripping effect, leads to the artificial tooth at the in-process of porcelain, and the phenomenon that rocks or squints takes place easily, has influenced the effect of artificial tooth porcelain, can not guarantee the quality of artificial tooth processing, and inconvenient use has reduced the availability factor and the result of use of porcelain oven.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the porcelain oven which has the advantages of good clamping effect and the like, and solves the problems that the existing porcelain oven has the defect of poor clamping effect, so that the false tooth is easy to shake or shift in the porcelain baking process, the porcelain baking effect of the false tooth is influenced, the processing quality of the false tooth cannot be ensured, the use is inconvenient, and the use efficiency and the use effect of the porcelain oven are reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a porcelain oven, includes telescopic machanism, fixture and porcelain oven body, the porcelain oven body sets up on telescopic machanism, fixture includes the processing platform, the inboard swing joint of processing platform has movable screw rod, movable screw rod's outside threaded connection has movable spiral shell piece, the top fixedly connected with fixed block of activity spiral shell piece, the top fixedly connected with activity clamp splice of fixed block, the outside fixedly connected with silica gel pad of activity clamp splice, the bottom fixedly connected with sliding block of activity spiral shell piece, the inboard fixedly connected with slide bar of processing platform.

Further, telescopic machanism includes porcelain oven controller, the left side fixedly connected with drive box at porcelain oven controller top.

Further, the top fixedly connected with motor case of drive case, the interior roof fixedly connected with motor of motor case.

Furthermore, an output shaft of the motor is fixedly connected with a threaded rod, and a thread block is connected to the outer side of the threaded rod in a threaded manner.

Furthermore, the right side fixedly connected with stopper of screw thread piece, the bottom fixedly connected with antifriction bearing of threaded rod.

Furthermore, the left end of the movable screw is fixedly connected with a first bearing, the right end of the movable screw is fixedly connected with a manual rocking handle, and the top of the processing table is movably connected with an artificial tooth body.

Further, the right side fixedly connected with porcelain oven body of drive case, the right side fixedly connected with processing platform of stopper.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this porcelain oven, can drive movable screw rod through rotating manual rocking handle and rotate, because movable screw rod and movable spiral shell piece threaded connection, sliding block and slide bar can restrict movable spiral shell piece and carry out the circumference and rotate, so movable screw rod pivoted in-process, can drive movable spiral shell piece in proper order, the fixed block, movable clamp piece and silica gel pad are controlled and are removed, the in-process that removes about the movable clamp piece, can carry out the centre gripping to the artificial tooth body and fix, avoid the artificial tooth body to take place to rock or the phenomenon of skew at porcelain's in-process, overall structure is simple, convenient to use, the effectual purpose of porcelain oven centre gripping has been realized, avoid the artificial tooth to take place to rock or the phenomenon of skew at porcelain's in-process, the effect of artificial tooth porcelain is improved, the quality of artificial tooth processing has been guaranteed, the availability factor and the result of use of porcelain oven have been improved.

This porcelain oven can drive the threaded rod through the motor and rotate, because threaded rod and thread piece threaded connection, stopper and drive case can restrict the thread piece and carry out the circumference and rotate, so threaded rod pivoted in-process can drive thread piece, processing platform and artificial tooth body in proper order and reciprocate, can move the inboard of porcelain oven body with the artificial tooth body and carry out porcelain processing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of a connecting structure of a porcelain oven body in the structure of the present invention;

FIG. 3 is a front view of a porcelain oven controller connection structure in the structure of the present invention;

FIG. 4 is a right side view of a porcelain oven controller connecting structure in the structure of the present invention.

In the figure: 100 telescopic mechanisms, 101 porcelain oven controllers, 102 driving boxes, 103 motor boxes, 104 motors, 105 threaded rods, 106 threaded blocks, 107 limiting blocks, 108 rolling bearings, 200 clamping mechanisms, 201 processing tables, 202 movable screws, 203 movable screw blocks, 204 fixed blocks, 205 movable clamping blocks, 206 silica gel pads, 207 sliding blocks, 208 sliding rods, 209 first bearings, 210 manual rocking handles, 211 false tooth bodies and 3 porcelain oven bodies.

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, the porcelain oven of the present embodiment includes a telescoping mechanism 100, a clamping mechanism 200, and a porcelain oven body 3, the porcelain oven body 3 is disposed on the telescoping mechanism 100, the clamping mechanism 200 is disposed on the telescoping mechanism 100, wherein the telescoping mechanism 100 is fixedly connected with the clamping mechanism 200, the telescoping mechanism 100 is fixedly connected with the porcelain oven body 3, the telescoping mechanism 100 can drive the false tooth to move up and down, can remove the inboard of porcelain oven body 3 with the artificial tooth and carry out porcelain processing, fixture 200 can carry out the centre gripping to the artificial tooth and fix, avoids the artificial tooth to take place to rock or the phenomenon of skew at the in-process of porcelain, has realized the effectual purpose of porcelain oven centre gripping, avoids the artificial tooth to take place to rock or the phenomenon of skew at the in-process of porcelain, has improved the effect of artificial tooth porcelain, has guaranteed the quality of artificial tooth processing, explains in detail below.

In order to realize the telescopic function of the telescopic mechanism 100, as shown in fig. 1 and fig. 3, the telescopic mechanism 100 in this embodiment includes a porcelain oven controller 101, a driving box 102 is fixedly connected to the left side of the top of the porcelain oven controller 101, a porcelain oven body 3 is fixedly connected to the right side of the driving box 102, a motor box 103 is fixedly connected to the top of the driving box 102, a motor 104 is fixedly connected to the inner top wall of the motor box 103, a threaded rod 105 is fixedly connected to an output shaft of the motor 104, a spiral hole matched with the outer side thread of the threaded rod 105 is formed in the inner side of the threaded block 106, a threaded block 106 is connected to the outer side thread of the threaded rod 105, a limit block 107 is fixedly connected to the right side of the threaded block 106, a limit elongated slot is formed in the right side of the driving box 102, the width of the limit elongated slot is equal to the width of the limit block 107, the limit block 107 is slidably connected to the limit elongated slot, a rolling bearing 108 is fixedly connected to the bottom end of the threaded rod 105, the bottom end of the threaded rod 105 penetrates through the motor box 103, the driving box 102, the threaded block 106 and the rolling bearing 108 in sequence and extends to the inner side of the rolling bearing 108, the rolling bearing 108 consists of an inner ring, a ball and an outer ring, the inner ring is fixedly connected with the threaded rod 105, and the outer ring is fixedly connected with the driving box 102.

In addition, the rolling bearing 108 is provided to improve the stability of the rotation of the threaded rod 105, the stopper 107 and the stopper elongated groove are provided to restrict the circumferential rotation of the threaded block 106, and the motor case 103 is provided to protect the motor 104.

In order to realize the clamping function of the clamping mechanism 200, as shown in fig. 1 and 4, the clamping mechanism 200 in this embodiment includes a processing table 201, a movable screw 202 is movably connected to the inner side of the processing table 201, the right side of the limiting block 107 is fixedly connected to the processing table 201, the outer side of the movable screw 202 is in threaded connection with movable screw blocks 203, the inner sides of the two movable screw blocks 203 are respectively provided with a threaded hole matched with the outer side thread of the movable screw 202, the inner side thread directions of the two threaded holes are opposite, the top of the movable screw block 203 is fixedly connected with a fixed block 204, the top of the processing table 201 is provided with two fixed elongated slots, the two fixed elongated slots are respectively in sliding connection with the two fixed blocks 204, the top of the fixed block 204 is fixedly connected with a movable clamping block 205, the two movable clamping blocks 205 are both movably connected with the processing table 201, the outer side of the movable clamping block 205 is fixedly connected with a silica gel pad 206, the bottom of the movable screw block 203 is fixedly connected with a sliding block 207, the inner side of the processing table 201 is fixedly connected with a sliding rod 208, wherein the number of the movable screw block 203, the fixed block 204, the movable clamping block 205, the silica gel pad 206 and the sliding block 207 is two, the inner sides of the two sliding blocks 207 are respectively provided with a sliding hole with the same diameter as that of the sliding rod 208, the two sliding holes are respectively connected with the sliding rod 208 in a sliding way, the left end of the movable screw 202 is fixedly connected with a first bearing 209, the left end of the movable screw 202 sequentially penetrates through the processing table 201, the movable screw block 203 and the first bearing 209 and extends to the inner side of the first bearing 209, the first bearing 209 consists of an inner ring, a round ball and an outer ring, the inner ring is fixedly connected with the movable screw 202, the outer ring is fixedly connected with the processing table 201, the right end of the movable screw 202 is fixedly connected with a manual rocking handle 210, the top of the processing table 201 is movably connected with a false tooth body 211, and the false tooth body 211 is positioned below the porcelain oven body 3, the two silica gel pads 206 are movably connected with the denture body 211.

In addition, through setting up first bearing 209, can improve movable screw 202 pivoted stability, through setting up two sliding blocks 207 and slide bar 208, can restrict two movable screw pieces 203 and carry out the circumference and rotate, can improve the stability that movable screw piece 203 controlled about simultaneously, through setting up two movable clamp splice 205, can improve the stability of artificial tooth body 211 centre gripping, through setting up silica gel pad 206, can avoid movable clamp splice 205 at the in-process of centre gripping artificial tooth body 211, cause the damage to artificial tooth body 211 because of the clamping-force is too big.

The working principle of the above embodiment is as follows:

put artificial tooth body 211 in the top of processing platform 201, can drive movable screw 202 to rotate through rotating manual rocking handle 210, because the inboard screw hole with movable screw 202 outside screw thread looks adaptation is all seted up to two movable spiral shell pieces 203, and the inboard screw thread opposite direction of two screw holes, so movable screw 202 pivoted in-process, can drive two movable spiral shell pieces 203 in proper order, two fixed blocks 204, two movable clamp splice 205 and two silica gel pads 206 do relative removal, two movable clamp splice 205 do relative movement's in-process, can carry out the centre gripping to artificial tooth body 211 and fix, avoid artificial tooth body 211 to take place to rock or the phenomenon of skew at the in-process of porcelain.

The threaded rod 105 can be driven to rotate by the motor 104, the threaded rod 105 is in threaded connection with the threaded block 106, the threaded block 106 can be limited to rotate circumferentially by arranging the limiting block 107 and the limiting long groove, so that the threaded block 106, the processing table 201 and the false tooth body 211 can be sequentially driven to move up and down in the rotating process of the threaded rod 105, and the false tooth body 211 can be moved to the inner side of the porcelain oven body 3 to be processed in a porcelain baking mode.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A porcelain oven is characterized in that: the ceramic oven comprises a telescopic mechanism (100), a clamping mechanism (200) and a ceramic oven body (3), wherein the ceramic oven body (3) is arranged on the telescopic mechanism (100), and the clamping mechanism (200) is arranged on the telescopic mechanism (100);

fixture (200) is including processing platform (201), the inboard swing joint of processing platform (201) has movable screw rod (202), the outside threaded connection of movable screw rod (202) has movable spiral shell piece (203), the top fixedly connected with fixed block (204) of activity spiral shell piece (203), the top fixedly connected with activity clamp splice (205) of fixed block (204), the outside fixedly connected with silica gel pad (206) of activity clamp splice (205), the bottom fixedly connected with sliding block (207) of activity spiral shell piece (203), the inboard fixedly connected with slide bar (208) of processing platform (201).

2. The porcelain oven as claimed in claim 1, wherein: telescopic machanism (100) include porcelain oven controller (101), the left side fixedly connected with drive case (102) at porcelain oven controller (101) top.

3. A porcelain oven as claimed in claim 2, characterized in that: the top of the driving box (102) is fixedly connected with a motor box (103), and the inner top wall of the motor box (103) is fixedly connected with a motor (104).

4. A porcelain oven as claimed in claim 3, characterized in that: an output shaft of the motor (104) is fixedly connected with a threaded rod (105), and a thread block (106) is connected to the outer side of the threaded rod (105) in a threaded mode.

5. A porcelain oven as claimed in claim 4, characterized in that: the right side fixedly connected with stopper (107) of screw thread piece (106), the bottom fixedly connected with antifriction bearing (108) of threaded rod (105).

6. The porcelain oven as claimed in claim 1, wherein: the left end of the movable screw (202) is fixedly connected with a first bearing (209), the right end of the movable screw (202) is fixedly connected with a manual rocking handle (210), and the top of the processing table (201) is movably connected with an artificial tooth body (211).

7. A porcelain oven as claimed in claim 5, characterized in that: the right side fixedly connected with porcelain oven body (3) of drive case (102), the right side fixedly connected with processing platform (201) of stopper (107).