CN214128851U - Artificial tooth model production fixing device - Google Patents

Abstract

The utility model discloses an artificial tooth model production fixing device, including fixed station and breast board, fixed surface installs the breast board on the fixed station, the inside central point of breast board puts and has seted up the movable groove, the inside rotation of movable groove installs the threaded rod, there is servo motor through fixing bolt fixed mounting on the outer wall of breast board one side, servo motor's output shaft and threaded rod fixed connection, the threaded rod surface is equipped with positive and negative screw thread, all the cover is equipped with the movable block on the positive and negative screw thread of threaded rod, movable block and threaded rod threaded connection, fixed surface installs the lower plate on the movable block, beneficial effect: the clamping device is used through the cooperation of the lower plate, the upper plate, the adjusting bolt and the clamping plate, so that clamping can be fixed on two sides of the model, the preliminary fixing effect is achieved, structural stability and safety during machining are improved, the artificial tooth model can be protected through the protection pad arranged, the model is prevented from being in direct contact with the lower plate, the workpiece is prevented from colliding and being damaged, and the use safety is improved.

Description

Artificial tooth model production fixing device

Technical Field

The utility model relates to an artificial tooth production technical field specifically is an artificial tooth model production fixing device.

Background

The denture is what is commonly referred to as a "denture", which means that the "denture" means the "artificial leg" of the human being. The medical science is a general term for the prosthesis made after partial or all of the upper and lower teeth are lost, and the false tooth is divided into two types of removable and fixed. The fixed denture cannot be taken by a patient, the removable denture can be taken by the patient conveniently, the denture mold needs to be fixed in the existing denture model production, however, the existing fixing device cannot fix the denture molds with different sizes, so that certain use limitation exists, and the usability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an artificial tooth model production fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an artificial tooth model production fixing device, includes fixed station and breast board, fixed surface installs the breast board on the fixed station, the inside central point of breast board puts and has seted up the movable groove, the inside threaded rod of installing that rotates of movable groove, there is servo motor through fixing bolt fixed mounting on the outer wall of breast board one side, servo motor's output shaft and threaded rod fixed connection, the threaded rod surface is equipped with positive and negative screw thread, all the cover is equipped with the movable block on the positive and negative screw thread of threaded rod, movable block and threaded rod threaded connection, fixed surface installs the downgrade board on the movable block, the downgrade board top is equipped with the upper plate, through side position fixed plate fixed connection between upper plate and the downgrade board side.

Preferably, the upper surface of the lower plate is fixedly provided with a protective pad, two ends of the upper surface of the upper plate are in threaded connection with adjusting bolts, and a fixed pressing plate is fixedly arranged between the bottom ends of the adjusting bolts through bearings.

Preferably, both ends all are equipped with the grip block about the breast board is inside, the grip block is close to breast board inner wall one side central point and puts fixed mounting with the connecting rod, breast board fixedly connected with handle is worn out on the connecting rod top.

Preferably, spring columns are fixedly mounted on the outer walls of the two sides of the clamping plate, and one ends, far away from the clamping plate, of the spring columns are fixedly connected with the inner wall of the breast board.

Preferably, the four corners of the bottom panel of the fixed platform are fixedly provided with supporting legs, and the bottoms of the supporting legs are adhered with non-slip mats through glue.

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

1. through being provided with movable groove and servo motor in guardrail inside, the servo motor through setting up can drive the threaded rod and rotate to make threaded rod surface threaded connection's movable block be close to each other or keep away from, this kind of structural design can carry out dynamic adjustment according to different model lengths when in-service use, and performance is good.

2. The clamping device is used through the cooperation of the lower plate, the upper plate, the adjusting bolt and the clamping plate, so that clamping can be fixed on two sides of the model, the preliminary fixing effect is achieved, structural stability and safety during machining are improved, the artificial tooth model can be protected through the protection pad arranged, the model is prevented from being in direct contact with the lower plate, the workpiece is prevented from colliding and being damaged, and the use safety is improved.

3. The false tooth model fixing device has the advantages that the false tooth model fixing device is used in a matched mode through the clamping plate, the spring columns, the handle and the connecting rod, the clamping plate can be driven to move up and down, the upper end and the lower end of the model can be abutted tightly and fixed, the fixed pressing plate on two sides can be matched with each other to achieve good fixing performance, the full-coverage fixing effect is achieved, in sum, the false tooth model fixing device with the structural design can fix square models of different sizes, has a good dynamic adjustment effect, is good in use performance, wide in use range, simple in structure and reasonable in layout, and is suitable for popularization and use.

Drawings

Fig. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is an enlarged schematic view of the area A of the present invention;

fig. 3 is a schematic diagram of the structure of the clamping plate of the present invention.

In the figure: 1. a fixed table; 2. a breast board; 3. a movable groove; 4. a servo motor; 5. a threaded rod; 6. a moving block; 7. a lower plate; 8. a lateral position fixing plate; 9. an upper plate; 10. adjusting the bolt; 11. a protective pad; 12. a clamping plate; 13. a spring post; 14. a handle; 15. supporting legs; 16. a connecting rod; 17. and fixing the pressing plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an artificial tooth model production fixing device, including fixed station 1 and breast board 2, fixed surface installs breast board 2 on the fixed station 1, 2 inside central points of breast board put and have seted up movable groove 3, 3 inside rotations in movable groove install threaded rod 5, there is servo motor 4 through fixing bolt fixed mounting on the outer wall of 2 one sides of breast board, servo motor 4's output shaft and 5 fixed connection of threaded rod, 5 surfaces of threaded rod are equipped with positive and negative screw, all the cover is equipped with movable block 6 on the positive and negative screw of threaded rod 5, movable block 6 and 5 threaded connection of threaded rod, fixed surface installs lower plate 7 on the movable block 6, 7 tops of lower plate are equipped with upper plate 9, through 8 fixed connection of side position fixed plate between upper plate 9 and the 7 side positions of lower plate.

In this embodiment, fixed surface installs protection pad 11 on board 7 of subordinate, and protection pad 11 through the setting can protect the model to prevent that it from colliding with the damage, increase and strengthen regularly security performance, 9 upper surface both ends threaded connection of board of superior has adjusting bolt 10, has fixed pressing plate 17 through bearing fixed mounting between two adjusting bolt 10 bottoms.

Wherein, when needs carry out the centre gripping to the model, servo motor 4 through setting up can rotate, can drive threaded rod 5 when rotatory as servo motor 4, can make two movable blocks 6 of its surface threaded connection be close to each other or keep away from when threaded rod 5 is rotatory, thereby drive the subordinate plate 7 of both sides and remove, this kind of structural design, can carry out dynamic size adjustment according to the length of different models, can place model spare on two subordinate plates 7 after the regulation is accomplished, adjusting bolt 10 can be screwed up simultaneously, can drive fixed pressing plate 17 and push down when adjusting bolt 10 screws up, thereby can fix the artificial tooth model spare on subordinate plate 7.

In this embodiment, both ends all are equipped with grip block 12 about the breast board 2 is inside, and grip block 12 is close to 2 inner walls of breast boards one side central point of putting fixed mounting with connecting rod 16, and 2 fixedly connected with handles 14 are worn out to breast board 2 top on connecting rod 16.

In this embodiment, the outer walls of both sides of the holding plate 12 are fixedly provided with the spring columns 13, and one ends of the two spring columns 13 far away from the holding plate 12 are fixedly connected with the inner wall of the breast board 2.

When the width of the model part exceeds the width of the lower-stage plate 7, the upper end and the lower end of the model part can be abutted tightly through the arranged clamping plate 12, when the model part is disassembled, the handle 14 only needs to be pulled manually, so that the clamping plate 12 compresses the spring column 13, the spring column 13 drives the clamping plate 12 to expand towards the two ends when compressed, the abutting state can be relieved, the model part is taken out, the handle 14 is loosened at the moment, and the spring column 13 can drive the clamping plate 12 to complete the reset work.

In this embodiment, 1 bottom panel four corners department of fixed station all fixed mounting have supporting leg 15, and four 15 bottoms of supporting leg are all stained with the slipmat through glue, can improve this fixing device's non-slip properties through the slipmat that sets up to improve certain steadiness, prevent the landing.

The specific principle is that when a model needs to be clamped, the servo motor 4 can rotate, the servo motor 4 can drive the threaded rod 5 to rotate when rotating, the threaded rod 5 can drive the two moving blocks 6 which are in threaded connection with the outer surfaces of the two moving blocks to mutually approach or separate when rotating, so as to drive the lower plates 7 on two sides to move, the structural design can dynamically adjust the size according to the lengths of different models, model parts can be placed on the two lower plates 7 after adjustment is completed, the adjusting bolts 10 can be screwed simultaneously, the adjusting bolts 10 can drive the fixed pressing plate 17 to press downwards when being screwed, so as to fix false tooth model parts on the lower plates 7, when the width of the model parts exceeds the width of the lower plates 7, in order to increase the stability, the upper end and the lower end of the model parts can be abutted through the arranged clamping plates 12 when being disassembled, only handle 14 needs to be pulled manually, so that clamping plate 12 compresses spring column 13, spring column 13 can drive clamping plate 12 to expand to two ends when compressing, so that the abutting state can be relieved, the model part can be taken out, handle 14 is loosened at the moment, and spring column 13 can drive clamping plate 12 to complete the reset work.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The artificial tooth model production fixing device is characterized by comprising a fixing platform (1) and a breast board (2), wherein the breast board (2) is fixedly installed on the upper surface of the fixing platform (1), a movable groove (3) is formed in the center of the interior of the breast board (2), a threaded rod (5) is rotatably installed in the movable groove (3), a servo motor (4) is fixedly installed on the outer wall of one side of the breast board (2) through a fixing bolt, an output shaft of the servo motor (4) is fixedly connected with the threaded rod (5), positive and negative threads are arranged on the outer surface of the threaded rod (5), a moving block (6) is sleeved on the positive and negative threads of the threaded rod (5), the moving block (6) is in threaded connection with the threaded rod (5), a lower plate (7) is fixedly installed on the upper surface of the moving block (6), an upper plate (9) is arranged above the lower plate (7), the upper plate (9) is fixedly connected with the lower plate (7) through a side fixing plate (8).

2. The denture form production fixture as claimed in claim 1, wherein: the protective pad (11) is fixedly mounted on the upper surface of the lower plate (7), adjusting bolts (10) are connected to two ends of the upper surface of the upper plate (9) in a threaded mode, and a fixing pressing plate (17) is fixedly mounted between the bottom ends of the adjusting bolts (10) through bearings.

3. The denture form production fixture as claimed in claim 1, wherein: both ends all are equipped with grip block (12) about breast board (2) is inside, grip block (12) are close to breast board (2) inner wall one side central point and put fixed mounting have connecting rod (16), breast board (2) fixedly connected with handle (14) are worn out on connecting rod (16) top.

4. A denture form producing fixture as claimed in claim 3, wherein: all fixed mounting has spring post (13), two on grip block (12) both sides outer wall spring post (13) keep away from grip block (12) one end and breast board (2) inner wall fixed connection.

5. The denture form production fixture as claimed in claim 1, wherein: the bottom of the fixed table (1) is provided with four supporting legs (15) at four corners of a panel, and the bottoms of the supporting legs (15) are adhered with non-slip mats through glue.

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