Grinding device for false tooth manufacturing

Abstract

The utility model discloses a grinding device for false tooth manufacturing, which relates to the technical field of false tooth manufacturing and comprises grinding equipment for rotating false teeth. The rotating unit is arranged at the top of the workbench and comprises a rotating column rotationally installed at the top of the workbench, a rotating wheel is fixedly installed on the outer ring of the rotating column, and a top disc is fixedly installed at the top of the rotating column; the positioning unit is arranged in the workbench and used for positioning the rotating unit, a user rotates a rotating wheel, the rotating wheel drives a rotating column to rotate, the rotating column drives a top disc to rotate, and therefore the false tooth clamped at the top of the top disc is driven to be rotationally ground, direct contact between an operator and the grinding device is reduced, and the grinding efficiency is improved. And the injury risk caused by misoperation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a false tooth making technical field, specifically is a kind of false tooth making using grinding device. BACKGROUND

[0002] False tooth, namely the false tooth that people commonly call, is the general term of the prosthesis made after the upper and lower jaw part or all teeth are missing in medicine.

[0003] According to the public number: CN220007340U, a kind of false tooth making grinding device is disclosed, including base and grinding needle, the top of base one end is fixedly arranged with support, the bottom of support one end is rotatably arranged with mounting seat;The end of mounting seat is provided with a plurality of evenly distributed receiving grooves, the inside of receiving groove is slidably provided with receiving cylinder, the bottom of receiving cylinder is fixedly provided with connecting plate, the bottom of mounting seat is rotatably provided with a plurality of evenly distributed screw rods, the outside of screw rod is connected with push plate by screw thread, the lower portion of screw rod is provided with limit groove, the top of push plate is provided with connecting groove.The utility model discloses that push plate is moved to outside by rotating screw rod, connecting plate and receiving cylinder are synchronously moved to outside, so that the end of receiving cylinder is exposed receiving groove, to facilitate user to take grinding needle, and receiving cylinder inside can receive multiple grinding needles, reach the effect that different specifications of grinding needle can be received multiple.

[0004] And based on the above prior art, the existing false tooth making using grinding device still has the following problems, the existing false tooth making using grinding device mostly needs to be handheld false tooth and rotates to grind different faces, and the hand of grinding personnel is easily damaged during grinding, therefore, the utility model provides a false tooth making using grinding device. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a false tooth making using grinding device, which solves the problems of the existing false tooth making using grinding device, i.e., the existing false tooth making using grinding device mostly needs to be handheld false tooth and rotates to grind different faces, and the hand of grinding personnel is easily damaged during grinding.

[0006] To achieve the above purpose, the utility model is realized by the following technical scheme: a false tooth making using grinding device, comprising a grinding device for rotating false tooth, the grinding device comprises:

[0007] A grinding unit, comprising a workbench;

[0008] A rotating unit is arranged on the top of the workbench and comprises a rotating column rotatably mounted on the top of the workbench, a rotating wheel fixedly mounted on the outer ring of the rotating column, and a top disc fixedly mounted on the top of the rotating column.

[0009] The positioning unit is arranged in the interior of the workbench and is used for positioning the rotating unit.

[0010] Preferably, the rotating unit further comprises a mounting column fixedly installed on the top of the top disc, and a fixed clamping block is fixedly installed on the top end of the mounting column.

[0011] Preferably, a mounting plate is fixedly installed on the top of the top disc, two limiting rods are slidably penetrated and installed in the interior of the mounting plate, a hand wheel screw rod is threadedly installed in the interior of the mounting plate, and a moving clamping block is rotatably installed on one end of the hand wheel screw rod.

[0012] Preferably, a mounting seat is fixedly installed on the top of the bottom plate of the workbench, a pressing rod is hingedly installed in the interior of the mounting seat, a connecting rod is hingedly installed on one end of the pressing rod, a lifting rod is hingedly installed on one end of the connecting rod, a top block is fixedly installed on the top end of the lifting rod and penetrates the top plate of the workbench, a rubber pad is fixedly installed on the top of the top block, and a fixed block is fixedly installed on the rear side of the lifting rod.

[0013] Preferably, a fixed block is fixedly installed on the rear side of the lifting rod, a sliding column is fixedly installed on the top of the rubber pad and slidably penetrates the top plate of the workbench, and a return spring is sleeved on the outer ring of the sliding column.

[0014] Preferably, a controller is fixedly installed on the top of the workbench, a connecting line is fixedly installed on one side of the controller, a grinder is fixedly installed on one end of the connecting line, a placing rack is fixedly installed on the top of the workbench, the grinder is placed on the placing rack, and a plexiglass baffle is fixedly installed on the top of the workbench.

[0015] The utility model provides a kind of prosthesis is made using grinding device.Compared with prior art, it has the following beneficial effects:

[0016] (1), the prosthesis is made using grinding device, and user rotates rotating wheel, rotating wheel drives rotating column to rotate, rotating column drives top disc to rotate, to drive the prosthesis clamped on the top of top disc to rotate and grind, to reduce the direct contact of operator and grinding device, reduce the injury risk caused by improper operation.

[0017] (2), the prosthesis is made using grinding device, and user steps down pressing rod, and pressing rod is raised to drive connecting rod to move up, connecting rod drives lifting rod to move up, lifting rod drives top block and rubber pad to move up synchronously, rubber pad is contacted with the bottom of top disc, to realize the position of top disc to be positioned, to prevent top disc from rotating when personnel grinds prosthesis, to cause prosthesis to be ground and damaged. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is right view perspective structure diagram of the utility model;

[0019] Figure 2 It is the three-dimensional structure diagram of the rotating unit of the utility model;

[0020] Figure 3 It is the right section front view three-dimensional structure diagram of the utility model;

[0021] Figure 4 It is the right section rear view three-dimensional structure diagram of the utility model.

[0022] In the figure: 1-grinding unit, 11-workbench, 12-controller, 13-connection line, 14-grinding machine, 15-putting rack, 16-acrylic baffle, 2-rotating unit, 21-rotating column, 22-rotating wheel, 23-top disc, 24-mounting column, 25-fixed clamping block, 26-mounting plate, 27-hand wheel screw, 28-limiting rod, 29-moving clamping block, 3-positioning unit, 31-mounting seat, 32-pressing rod, 33-connecting rod, 34-lifting rod, 35-top block, 36-rubber pad, 37-sliding column, 38-return spring, 39-fixed block. DETAILED DESCRIPTION

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

[0024] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] A kind of prosthesis is made using grinding device, including grinding equipment, for rotating prosthesis, including in grinding equipment:

[0026] Grinding unit 1, including workbench 11;

[0027] Rotating unit 2 is arranged at the top of workbench 11, including rotating column 21 rotatingly installed at the top of workbench 11, the outer ring of rotating column 21 is fixedly installed with rotating wheel 22, the top of rotating column 21 is fixedly installed with top disc 23;

[0028] Positioning unit 3 is arranged inside workbench 11, and is used for positioning rotating unit 2.

[0029] In this embodiment, the rotating unit 2 further comprises a mounting column 24 fixedly installed on the top of the top disc 23, a fixed clamping block 25 fixedly installed on the top end of the mounting column 24, a mounting plate 26 fixedly installed on the top of the top disc 23, two limiting rods 28 slidingly penetratingly installed in the mounting plate 26, and a hand wheel screw rod 27 threadedly installed in the mounting plate 26, and one end of the hand wheel screw rod 27 is rotatably installed with a moving clamping block 29.

[0030] The user rotates the rotating wheel 22, the rotating wheel 22 drives the rotating column 21 to rotate, the rotating column 21 drives the top disc 23 to rotate, thereby driving the denture clamped on the top of the top disc 23 to rotate and grind, thereby reducing the direct contact between the operator and the grinding device and reducing the risk of injury caused by improper operation.

[0031] The hand wheel screw rod 27 is rotated, the hand wheel screw rod 27 drives the moving clamping block 29, and the moving clamping block 29 clamps the denture together with the fixed clamping block 25.

[0032] In this embodiment, the bottom plate of the workbench 11 is fixedly installed with a mounting seat 31, the mounting seat 31 is hingedly installed with a pressing rod 32, one end of the pressing rod 32 is hingedly installed with a connecting rod 33, one end of the connecting rod 33 is hingedly installed with a lifting rod 34, the top end of the lifting rod 34 is fixedly installed with a top block 35 penetrating through the top plate of the workbench 11, and the top of the top block 35 is fixedly installed with a rubber pad 36.

[0033] In this embodiment, the rear side of the lifting rod 34 is fixedly installed with a fixed block 39, the top of the rubber pad 36 is fixedly installed with a sliding column 37, the sliding column 37 slidingly penetrates through the top plate of the workbench 11, and the outer ring of the sliding column 37 is sleeved with a return spring 38.

[0034] After the top disc 23 is rotated, the user steps on the pressing rod 32, the pressing rod 32 is lifted to drive the connecting rod 33 to move upwards, the connecting rod 33 drives the lifting rod 34 to move upwards, the lifting rod 34 drives the top block 35 and the rubber pad 36 to synchronously move upwards, the rubber pad 36 contacts the bottom of the top disc 23 to position the position of the top disc 23, and when the user releases the pressing rod 32, the return spring 38 drives the fixed block 39 to descend through the elastic force of the return spring 38, thereby contacting the positioning of the top disc 23.

[0035] In this embodiment, the top of the workbench 11 is fixedly installed with a controller 12, one side of the controller 12 is fixedly installed with a connecting line 13, one end of the connecting line 13 is fixedly installed with a grinding machine 14, the top of the workbench 11 is fixedly installed with a placing rack 15, the grinding machine 14 is placed on the placing rack 15, and the top of the workbench 11 is fixedly installed with a acrylic baffle 16.

[0036] The model of the grinder 14 is HMR-1, which is controlled by the controller 12, and the acrylic baffle 16 is installed to make the waste of the false tooth grinding splash to the person.

[0037] Meanwhile, the contents not described in detail in the specification are all the prior art known by the person skilled in the art.

[0038] In operation, first, the user places the false tooth on the top of the top disc 23, at this time, the hand wheel screw rod 27 is rotated, the hand wheel screw rod 27 pushes the moving clamping block 29, the moving clamping block 29 clamps the false tooth with the fixed clamping block 25, then the user starts the controller 12, the hand-held grinder 14 grinds the false tooth, at the same time, the user rotates the rotating wheel 22, the rotating wheel 22 drives the rotating column 21 to rotate, the rotating column 21 drives the top disc 23 to rotate, after the rotation of the top disc 23 is completed, the user steps on the pressing rod 32, the pressing rod 32 is lifted to drive the connecting rod 33 to move upwards, the connecting rod 33 drives the lifting rod 34 to move upwards, the lifting rod 34 drives the top block 35 and the rubber pad 36 to move upwards synchronously, the rubber pad 36 contacts with the bottom of the top disc 23 to position the position of the top disc 23, and the false tooth is rotated and ground.

[0039] It should be noted that, in the specification, the relational terms such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A grinding device for making a denture, characterized by: The utility model relates to a grinding device for rotating dentures, comprising: a grinding unit (1) including a workbench (11); a rotating unit (2) arranged on the top of the workbench (11) and including a rotating column (21) rotatably installed on the top of the workbench (11), a rotating wheel (22) fixedly installed on the outer ring of the rotating column (21), and a top disc (23) fixedly installed on the top of the rotating column (21); a positioning unit (3) arranged inside the workbench (11) and used for positioning the rotating unit (2).

2. A device for grinding dentures according to claim 1, characterized in that: The rotating unit (2) further includes a mounting column (24) fixedly installed on the top of the top disc (23), and a fixed clamping block (25) fixedly installed on the top end of the mounting column (24).

3. The device according to claim 1, wherein: A mounting plate (26) is fixedly installed on the top of the top disc (23), two limiting rods (28) are slidably installed inside the mounting plate (26), and a hand wheel screw rod (27) is screwedly installed inside the mounting plate (26), with a moving clamping block (29) rotatably installed at one end of the hand wheel screw rod (27).

4. The device of claim 1, wherein: An installation seat (31) is fixedly installed on the top of the bottom plate of the workbench (11), a pressing rod (32) is hingedly installed inside the installation seat (31), a connecting rod (33) is hingedly installed at one end of the pressing rod (32), a lifting rod (34) is hingedly installed at one end of the connecting rod (33), a top block (35) is fixedly installed at the top end of the lifting rod (34) and penetrates through the top plate of the workbench (11), and a rubber pad (36) is fixedly installed on the top of the top block (35).

5. A device for grinding dentures according to claim 4, characterized in that: A fixed block (39) is fixedly installed on the back side of the lifting rod (34), a sliding column (37) is fixedly installed on the top of the rubber pad (36) and slidably penetrates through the top plate of the workbench (11), and a return spring (38) is sleeved on the outer ring of the sliding column (37).

6. The device of claim 1, wherein: A controller (12) is fixedly installed on the top of the workbench (11), a connecting line (13) is fixedly installed on one side of the controller (12), a grinder (14) is fixedly installed at one end of the connecting line (13), a placing rack (15) is fixedly installed on the top of the workbench (11), the grinder (14) is placed on the placing rack (15), and a plexiglass baffle (16) is fixedly installed on the top of the workbench (11).

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