Grinding fixing table for false teeth

Abstract

The utility model discloses a grinding fixing table for false teeth, and relates to the technical field of fixing tables, the grinding fixing table comprises a base, a fixing table seat and a mounting groove, the inner wall of the mounting groove is provided with an angle motor, the output end of the angle motor is provided with a splicing sleeve, and the inner wall of the splicing sleeve is provided with two groups of hemispherical grooves; a splicing sleeve rod is arranged on the inner wall of the splicing sleeve, a storage barrel is mounted on the inner wall of the slotted hole, a rebound rod is arranged on the inner wall of the storage barrel, a hemispherical block is mounted on the outer wall of the rebound rod, a first alignment plate is mounted on the outer wall of the splicing sleeve rod, and a second alignment plate is mounted on the inner wall of the splicing sleeve. The adjusting mechanism is installed to assemble the fixed pedestal and the base, at the moment, the angle motor works to drive the splicing sleeve to rotate, then the splicing sleeve rod is driven to rotate, the angle of the fixed pedestal and the angle of the positioning plate are adjusted, and the angle of a false tooth is conveniently adjusted; and a worker can conveniently process the false tooth.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixed platform technical field, specifically is a kind of grinding fixed platform for denture. BACKGROUND

[0002] Denture, commonly known as false teeth, is a kind of artificial tooth or tooth combination, used to replace the natural teeth in oral cavity due to severe periodontal disease, dental caries, trauma and other reasons, the main function of denture is to restore the mastication function, pronunciation ability and oral cavity aesthetics of patient, and the denture needs to be polished during production, and the grinding fixed platform is one of indispensable equipment in denture production, which is mainly used to support denture model, to ensure stability during grinding, so as to improve the precision and efficiency of denture production.

[0003] Patent document CN215659661U discloses a grinding fixed platform for denture production, which discloses "a grinding fixed platform for denture production, which comprises a base and a grinding workbench, a plurality of fixing holes are formed in the top of the grinding workbench, a plurality of fixing seats are slidably connected at the center of the fixing holes, a plurality of denture holes are formed in the top of the fixing seats, a plurality of limiting columns are fixedly connected to the inner surface of the bottom of the fixing holes, and a plurality of limiting holes corresponding to the limiting columns are formed in the bottom of the fixing seats. The utility model discloses that the clamping holes are formed in the side surface of the fixing seat, which is convenient for fixing the position of the fixing seat; by pressing the blocking block, the clamping and fixing of the position of the fixing seat is cancelled, which is convenient for taking out the fixing seat; by engaging the second gear and the first gear, the height of the grinding workbench can be adjusted; by rotating the adjusting disc, the height of the grinding workbench can be accurately controlled, and by cooperating the positioning plug and the positioning slot, the position of the adjusting disc is fixed, so that the height of the grinding workbench is not changed at will.

[0004] However, the grinding fixed platform for denture production disclosed in the above-mentioned document mainly considers the accurate control of the height of the grinding workbench, and is inconvenient for adjusting the angle of the positioning plate and adjusting the orientation of the denture to make more accurate grinding.

[0005] Therefore, it is necessary to study an adjusting mechanism to conveniently adjust the angle of the positioning plate and adjust the orientation of the denture to make more accurate grinding. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a grinding fixed platform for denture to solve the technical problem of providing a grinding fixed platform for denture with angle adjusting function as mentioned in the background.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a kind of fixed platform for grinding denture, comprising: base, the top of the base is equipped with fixed pedestal, the top of the base is equipped with adjusting mechanism, adjusting mechanism is used to facilitate the angle of positioning plate is adjusted, the orientation of adjusting denture is adjusted, so that more accurate grinding is carried out;

[0008] Adjusting mechanism includes installation groove, the installation groove is arranged on the top of base, the inner wall of the installation groove is equipped with angle motor, the output end of the angle motor is equipped with splicing sleeve, the inner wall of the splicing sleeve is equipped with two groups of hemispherical grooves, the inner wall of the splicing sleeve is equipped with splicing sleeve rod, the outer wall of the splicing sleeve rod is equipped with slot hole, the inner wall of the slot hole is equipped with receiving cylinder, the inner wall of the receiving cylinder is equipped with rebound rod, the outer wall of the rebound rod is equipped with spring, the outer wall of the rebound rod is equipped with hemispherical block, the outer wall of the splicing sleeve rod is equipped with first alignment plate, the inner wall of the splicing sleeve is equipped with second alignment plate.

[0009] Preferably, the top of the fixed pedestal is provided with a positioning plate.

[0010] Preferably, the splicing sleeve and the splicing sleeve rod are cylindrical, and the splicing sleeve and the splicing sleeve rod are matched, the first alignment plate and the second alignment plate are used to determine the initial position of the splicing sleeve rod, the splicing sleeve rod can be fixed in the splicing sleeve by rotating 90° counterclockwise or clockwise in the splicing sleeve, and the hemispherical block is two groups.

[0011] Preferably, the top of the fixed pedestal is provided with a height adjusting mechanism, the height adjusting mechanism is used to adjust the height of the positioning plate to adapt to different sizes of denture models.

[0012] Preferably, the height adjusting mechanism includes a mounting hole, and the mounting hole is arranged on the top of the fixed pedestal.

[0013] Preferably, the inner wall of the mounting hole is equipped with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with the bottom of the positioning plate, and the top of the fixed pedestal is provided with a material collecting mechanism.

[0014] Preferably, the material collecting mechanism includes a material collecting groove, and the material collecting groove is arranged on the top of the fixed pedestal.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. The utility model discloses a adjusting mechanism is installed, and the angle of positioning board is adjusted conveniently, the orientation of false tooth is adjusted, more accurate grinding is carried out, the false tooth on the positioning board of existing false tooth cannot conveniently carry out angle adjustment, and the staff needs to adjust the angle of grinding equipment to polish the false tooth, and it is very inconvenient, therefore needs to improve, first, the second alignment plate in the splicing sleeve in the mounting groove is attached with the first alignment plate on the outer wall of splicing sleeve rod, splicing sleeve rod is moved to splicing sleeve, then counterclockwise or clockwise rotation fixed pedestal, and fixed pedestal and splicing sleeve rod are fixedly connected, then spring resets from the original compression state, then drives rebounding rod to move in the storage cylinder, and at this time, two groups of hemispherical blocks are located in two groups of hemispherical grooves, then the hemispherical block is clamped into the hemispherical groove, then the fixed pedestal and the base are assembled, at this time, the angle motor drives splicing sleeve to rotate, then drives splicing sleeve rod to rotate, then the angle of fixed pedestal is adjusted, and the angle of positioning board is adjusted, and the angle of false tooth is adjusted conveniently, and the staff is convenient for processing false tooth.

[0017] 2. The utility model discloses a heightening mechanism is installed, and the height of positioning board is adjusted to adapt to different size false tooth model, the height of positioning board of existing fixed platform cannot be adjusted, and the false tooth model of different size cannot be conveniently processed, therefore needs to improve, first, the positioning board is moved through the electric telescopic link work, then the height of false tooth model on the positioning board is adjusted, and the slag chute is used for conveying and collecting the slag of false tooth grinding on the positioning board, although it can not be completely collected, but can avoid a large amount of slag accumulation on the positioning board and influence grinding, and when adjusting, the hose has certain elastic deformation, then the hose follows the movement, but one end of the hose is always located in the material receiving groove, does not affect the normal movement of positioning board, then part of slag is conveyed to the material receiving groove and is collected through a plurality of slag chutes and the hose, avoids the influence of slag accumulation on grinding work. ACCURACY

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the front structure schematic diagram of the utility model;

[0020] Figure 3 It is the front structure schematic diagram of the splicing sleeve rod of the utility model;

[0021] Figure 4 It is the whole part structure schematic diagram of splicing sleeve rod and splicing sleeve of the utility model.

[0022] In the figure: 1, base; 2, fixed pedestal; 3, positioning plate; 4, mounting groove; 5, angle motor; 6, splicing sleeve; 7, hemispherical groove; 8, splicing sleeve rod; 9, slot; 10, storage cylinder; 11, rebounding rod; 12, spring; 13, hemispherical block; 14, first alignment plate; 15, second alignment plate; 16, mounting hole; 17, electric telescopic rod; 18, material collecting groove; 19, slag discharging groove; 20, hose. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Please refer to Figure 1 and Figure 2 A fixed base 1 is provided with a fixed pedestal 2 on the top, and a positioning plate 3 is provided on the top of the fixed pedestal 2. The denture is fixed on the positioning plate 3 by the corresponding fixed sleeve corresponding to the positioning plate 3, and then the base 1 is placed on the grinding machine, and the denture on the positioning plate 3 is ground by the grinding machine.

[0027] Please refer to Figure 2 , Figure 3 and Figure 4The top of the base 1 is provided with an adjusting mechanism for conveniently adjusting the angle of the positioning plate 3, adjusting the orientation of the denture, and making more accurate grinding. The adjusting mechanism comprises a mounting groove 4 provided on the top of the base 1, an angle motor 5 mounted on the inner wall of the mounting groove 4, a splicing sleeve 6 mounted on the output end of the angle motor 5, two groups of hemispherical grooves 7 provided on the inner wall of the splicing sleeve 6, a splicing sleeve rod 8 provided on the inner wall of the splicing sleeve 6, a slot hole 9 provided on the outer wall of the splicing sleeve rod 8, a receiving cylinder 10 mounted on the inner wall of the slot hole 9, a rebound rod 11 provided on the inner wall of the receiving cylinder 10, a spring 12 mounted around the outer wall of the rebound rod 11, a hemispherical block 13 mounted on the outer wall of the rebound rod 11, a first aligning plate 14 mounted on the outer wall of the splicing sleeve rod 8, and a second aligning plate 15 mounted on the inner wall of the splicing sleeve 6. The splicing sleeve 6 and the splicing sleeve rod 8 are both cylindrical and matched with each other. The first aligning plate 14 and the second aligning plate 15 are used to determine the initial position of the splicing sleeve rod 8. The splicing sleeve rod 8 can be fixed in the splicing sleeve 6 by rotating 90° counterclockwise or clockwise. The existing denture cannot be conveniently adjusted in angle on the positioning plate 3, which requires the staff to adjust the angle of the grinding equipment to grind the denture, which is very inconvenient. Therefore, the first aligning plate 15 in the splicing sleeve 6 in the mounting groove 4 is attached to the first aligning plate 14 on the outer wall of the splicing sleeve rod 8, the splicing sleeve rod 8 is moved into the splicing sleeve 6, then the fixed pedestal 2 is rotated counterclockwise or clockwise, and the fixed pedestal 2 is fixedly connected with the splicing sleeve rod 8. Then the spring 12 is reset from the original compressed state, which drives the rebound rod 11 to move in the receiving cylinder 10. At this time, the two groups of hemispherical blocks 13 are located in the two groups of hemispherical grooves 7, and the hemispherical blocks 13 are clamped into the hemispherical grooves 7. Then the fixed pedestal 2 and the base 1 are assembled. At this time, the angle motor 5 works to drive the splicing sleeve 6 to rotate, which drives the splicing sleeve rod 8 to rotate, thereby adjusting the angle of the fixed pedestal 2 and the positioning plate 3, and conveniently adjusting the angle of the denture for the staff to process the denture.

[0028] Please refer to Figure 1 and Figure 2The top of the fixed pedestal 2 is provided with a height adjusting mechanism for adjusting the height of the positioning plate 3 to adapt to different sizes of denture models. The height adjusting mechanism includes a mounting hole 16 provided on the top of the fixed pedestal 2, an electric telescopic rod 17 mounted on the inner wall of the mounting hole 16, and the output end of the electric telescopic rod 17 is fixedly connected with the bottom of the positioning plate 3. The top of the fixed pedestal 2 is provided with a material collecting mechanism, which includes a material collecting groove 18 provided on the top of the fixed pedestal 2. The inner wall of the positioning plate 3 is provided with a slag chute 19, and the bottom of the slag chute 19 is provided with a hose 20, and the hose 20 is located in the inside of the material collecting groove 18. The existing fixed pedestal cannot adjust the height of the positioning plate 3, which makes it difficult to process different sizes of denture models. Therefore, it is necessary to improve it. First, the electric telescopic rod 17 drives the positioning plate 3 to move, which adjusts the height of the denture model on the positioning plate 3. The slag chute 19 is used to transport and collect the slag of the denture grinding on the positioning plate 3. Although it may not be completely collected, it can avoid a large amount of slag accumulated on the positioning plate 3 affecting the grinding. When the positioning plate 3 is adjusted, the hose 20 has a certain elastic deformation, so the hose 20 moves with it. However, one end of the hose 20 is always located in the material collecting groove 18, which does not affect the normal movement of the positioning plate 3. Then, the slag is transported to the material collecting groove 18 through the multiple slag chutes 19 and the hose 20 for collection, avoiding the accumulation of slag affecting the grinding work.

[0029] The working principle is that the denture is fixed on the positioning plate 3 through the corresponding fixing sleeve of the positioning plate 3, then the base 1 is placed on the grinding machine, and then the denture on the positioning plate 3 is ground by the grinding machine. The existing denture cannot be conveniently adjusted in angle on the positioning plate 3, so that the staff needs to adjust the angle of the grinding equipment to grind the denture, which is very inconvenient, and therefore needs to be improved. First, the second alignment plate 15 in the splicing sleeve 6 in the mounting groove 4 is attached to the first alignment plate 14 on the outer wall of the splicing sleeve 8, the splicing sleeve 8 is moved into the splicing sleeve 6, then the fixed pedestal 2 is counterclockwise or clockwise rotated, and the fixed pedestal 2 and the splicing sleeve 8 are fixedly connected, so that the spring 12 is reset from the original compressed state, and the rebound rod 11 is driven to move in the storage cylinder 10, and at this time, the two groups of hemispherical blocks 13 are located in the two groups of hemispherical grooves 7, so that the hemispherical blocks 13 are clamped into the hemispherical grooves 7, and the fixed pedestal 2 and the base 1 are assembled. At this time, the angle motor 5 works to drive the splicing sleeve 6 to rotate, and the splicing sleeve 8 is driven to rotate, so that the angle of the fixed pedestal 2 is adjusted, and the angle of the positioning plate 3 is adjusted, so that the angle of the denture is conveniently adjusted, and the staff is convenient for processing the denture. The existing fixed table cannot adjust the height of the positioning plate 3, so that different sizes of denture models cannot be conveniently processed, and therefore needs to be improved. First, the positioning plate 3 is driven to move by the electric telescopic rod 17, so that the height of the denture model on the positioning plate 3 is adjusted, and the drop chute 19 is used for conveying and collecting the material slag of the denture grinding on the positioning plate 3. Although it may not be completely collected, it can avoid a large amount of material slag from accumulating on the positioning plate 3 to affect grinding. When the positioning plate 3 is adjusted, the hose 20 has a certain elastic deformation, so that the hose 20 moves with the positioning plate 3. However, one end of the hose 20 is always located in the material collecting groove 18, without affecting the normal movement of the positioning plate 3. Then, the material slag is conveyed to the material collecting groove 18 through the multiple drop chutes 19 and the hose 20 for collection, so as to avoid the accumulation of the material slag to affect the grinding work.

[0030] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A grinding and fixing stage for dentures, characterized in that, Includes: a base (1), the top of the base (1) is provided with a fixed base (2), the top of the base (1) is provided with an adjustment mechanism, the adjustment mechanism is used to conveniently adjust the angle of the positioning plate (3) and adjust the orientation of the denture so as to make more precise grinding. The adjustment mechanism includes a mounting groove (4), which is located on the top of the base (1). An angle motor (5) is installed on the inner wall of the mounting groove (4). A splicing sleeve (6) is installed at the output end of the angle motor (5). The inner wall of the splicing sleeve (6) is provided with two sets of hemispherical grooves (7). The inner wall of the splicing sleeve (6) is provided with a splicing rod (8). The outer wall of the splicing rod (8) is provided with a slot (9). A storage tube (10) is installed on the inner wall of the slot (9). A rebound rod (11) is provided on the inner wall of the storage tube (10). A spring (12) is installed around the outer wall of the rebound rod (11). A hemispherical block (13) is installed on the outer wall of the rebound rod (11). A first pair of positive plates (14) is installed on the outer wall of the splicing rod (8). A second pair of positive plates (15) is installed on the inner wall of the splicing sleeve (6).

2. The grinding and fixing stage for dentures according to claim 1, characterized in that: The fixed base (2) is provided with a positioning plate (3) on its top.

3. The grinding and fixing stage for dentures according to claim 1, characterized in that: The splicing sleeve (6) and the splicing rod (8) are both cylindrical, and the splicing sleeve (6) and the splicing rod (8) are matched. The first pair of positive plates (14) and the second pair of positive plates (15) are used to determine the initial position of the splicing rod (8), and the bottom of the fixed base (2) is fixedly connected to the top of the splicing rod (8).

4. A grinding and fixing stage for dentures according to claim 2, characterized in that: The top of the fixed base (2) is provided with a height adjustment mechanism, which is used to adjust the height of the positioning plate (3) to accommodate denture models of different sizes.

5. A grinding and fixing stage for dentures according to claim 4, characterized in that: The height adjustment mechanism includes a mounting hole (16) located on the top of the fixed base (2).

6. A grinding and fixing stage for dentures according to claim 5, characterized in that: An electric telescopic rod (17) is installed on the inner wall of the mounting hole (16). The output end of the electric telescopic rod (17) is fixedly connected to the bottom of the positioning plate (3). The top of the fixed platform (2) is provided with a material receiving mechanism.

7. A grinding and fixing stage for dentures according to claim 6, characterized in that: The receiving mechanism includes a receiving trough (18), which is located on the top of the fixed base (2). The inner wall of the positioning plate (3) is provided with a slag discharge trough (19). A flexible hose (20) is installed at the bottom of the slag discharge trough (19), and the flexible hose (20) is located inside the receiving trough (18).

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