False tooth implantation abutment grinding machine

Abstract

The utility model discloses a denture implant abutment grinder, which relates to the field of denture implant abutment processing, and comprises a bottom plate and a dust cover, the top of the bottom plate is provided with a support frame, the bottom of the dust cover is provided with a cleaning assembly, and the cleaning assembly comprises an annular groove arranged at the bottom of the dust cover. A plurality of sliding blocks are arranged in the annular groove. Through the arrangement of the cleaning assembly, when chippings attached to the inner wall of the dust cover need to be cleaned, a worker can rotate a rotating ring through a protruding block, the rotating ring drives a material collecting ring to rotate and then drives a scraper to rotate, the scraper is attached to the inner wall of the dust cover, and therefore the chippings attached to the inner wall of the dust cover can be scraped when the scraper rotates; and chippings fall into the collecting groove, so that the cleaning efficiency of the inner wall of the dust cover is improved, the situation that the chippings are attached to the interior of the dust cover all the time and are difficult to clean down is prevented, and meanwhile workers can conveniently observe the grinding condition of the false tooth planting machine table through the dust cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to denture implant abutment processing field, concretely to a denture implant abutment grinder. BACKGROUND

[0002] With the continuous development of oral implant technology, oral implant technology is gradually mature and stable. The implant denture is implanted by implanting the titanium alloy implant with biocompatibility, and then the upper part is connected by the implant abutment to install the denture after the implant is formed with the alveolar bone. The implant body is directly connected with the alveolar bone to form a bone connection, which can withstand a large bite force. The denture implant abutment is an important part in the processing of denture, and the denture implant abutment is generally made of zirconia, which is processed into a proper shape and high surface finish according to the requirements, so the denture implant abutment needs to be ground.

[0003] According to the announcement No. CN221495642U, a kind of denture implant abutment grinder is disclosed, the utility model can be firmly installed with denture implant abutment, improve the precision of grinding, simultaneously can cover denture implant abutment, avoid the phenomenon that dust scatters and pollutes platform during grinding, improve the effect of grinding.

[0004] For the above-mentioned patent content, by setting dust cover, so as to be able to cover denture implant abutment and prevent debris from splashing, and after the dust cover blocks debris for a long time, the inner wall of the dust cover will have more debris attached, and since the debris is attached to the inner wall of the dust cover, the staff is not convenient to clean the inner wall of the dust cover, if the debris is always attached to the inner wall of the dust cover, it will affect the staff to observe the polishing condition inside the dust cover, thereby reducing the cleaning efficiency of the debris attached to the inner wall of the dust cover. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at providing a kind of denture implant abutment grinder to solve the technical problem that it is inconvenient to clean the debris attached to the inner wall of dust cover.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of denture implant abutment grinder, including bottom plate and dust cover, the top of the bottom plate is equipped with support frame, the bottom of the dust cover is equipped with cleaning assembly, and cleaning assembly includes annular groove opened in the bottom of dust cover, the inside of annular groove is provided with multiple sliding blocks, and the bottom of sliding block is installed with swivel ring, the bottom of swivel ring is equipped with slot on both sides, and the inside of slot is inserted with insert block, two The insert block between is equipped with material collecting ring, and the top of material collecting ring is equipped with collecting groove, the inside of collecting groove is installed with scraper on one side.

[0007] By adopting the technical scheme, the scraper can scrape off the debris attached to the inner wall of the dust cover, so that the debris falls into the collecting groove, thereby improving the cleaning efficiency of the inner wall of the dust cover.

[0008] Further, one side of the plug block is provided with a limiting groove, both sides of the inner wall of the rotating ring are provided with grooves, and a first spring is arranged in the groove.

[0009] By adopting the technical scheme, when the limiting block moves out of the limiting groove, the limiting of the plug block can be released, and at this time, the collecting ring can be removed to clean the collected debris in the collecting groove.

[0010] Further, one side of the limiting block is provided with a pull rod penetrating to the outside of the rotating ring, and a pull plate is arranged at one end of the pull rod.

[0011] By adopting the technical scheme, the staff can pull the pull rod through the pull plate, and the movement of the pull rod drives the movement of the limiting block, so that the limiting block moves out of the limiting groove.

[0012] Further, the outer wall of the rotating ring is provided with a plurality of protrusions.

[0013] By adopting the technical scheme, the setting of the protrusions facilitates the rotation of the rotating ring, and the rotation of the rotating ring drives the rotation of the collecting ring.

[0014] Further, the top of the support frame is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with a mounting plate through a piston rod, and both sides of the mounting plate are provided with side plates.

[0015] By adopting the technical scheme, when the grinding head needs to be lowered, the staff can start the hydraulic cylinder to make the piston rod elongate, thereby driving the mounting plate to move downward, and then driving the motor and the grinding head to move downward.

[0016] Further, the top of the side plate is provided with a second spring, the top end of the second spring is connected with a top block, the bottom of the top block is provided with a movable rod penetrating through the side plate, and a dust cover is arranged between the two movable rods.

[0017] By adopting the technical scheme, the setting of the dust cover can prevent the debris generated during the grinding process from splashing.

[0018] Further, the bottom of the mounting plate is provided with a motor, and the output end of the motor is connected with a grinding head penetrating through the dust cover.

[0019] By adopting the technical scheme, when the dental implant abutment needs to be ground, the motor can be started, and the working of the motor can drive the grinding head to rotate, thereby grinding the dental implant abutment.

[0020] Further, a placing table is arranged at the middle of the top of the bottom plate, and an arc-shaped positioning plate is arranged on one side of the top of the placing table, and a fixing seat is arranged on the other side of the top of the placing table.

[0021] By adopting the above technical scheme, the arc-shaped positioning plate and the arc-shaped moving plate cooperate to clamp and limit the dental implant abutment, thereby improving the stability of the dental implant abutment.

[0022] Further, a screw rod is threadedly connected to the fixing seat, one end of the screw rod is provided with the arc-shaped moving plate through a bearing, and the other end of the screw rod is provided with a handle, and the bottom of the arc-shaped moving plate is in contact with the top of the placing table.

[0023] By adopting the above technical scheme, the staff can rotate the screw rod through the handle, and the movement of the screw rod drives the arc-shaped moving plate to move, so as to adjust the position of the arc-shaped moving plate.

[0024] Further, one side of the scraper is attached to the inner wall of the dust cover.

[0025] By adopting the above technical scheme, the scraper can remove the debris attached to the inner wall of the dust cover when rotating, thereby cleaning the inner wall of the dust cover.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] 1. The cleaning assembly is arranged, when the debris attached to the inner wall of the dust cover needs to be cleaned, the staff can rotate the rotating ring through the protruding block, the rotating ring drives the material collecting ring to rotate, and then drives the scraper to rotate, the scraper is attached to the inner wall of the dust cover, so that the debris attached to the inner wall of the dust cover can be removed when the scraper rotates, and the debris falls into the collecting groove, thereby improving the cleaning efficiency of the inner wall of the dust cover, preventing the debris from being attached to the dust cover and being difficult to be cleaned, and facilitating the staff to observe the grinding condition of the dental implant machine table through the dust cover.

[0028] 2. The plug, the slot, the limiting block, the limiting slot, the groove, the pull rod and the first spring are arranged, when the debris in the collecting groove needs to be cleaned, the staff can pull the pull rod, the pull rod drives the limiting block to move, when the limiting block moves out of the limiting slot, the limiting of the plug is released, at this time, the material collecting ring can be removed, so that the debris in the collecting groove can be cleaned, a large amount of debris is prevented from being accumulated in the collecting groove, the disassembly and assembly method is simple and convenient, and the disassembly and assembly efficiency of the material collecting ring is improved.

[0029] 3. The sliding block and the annular groove are arranged, when the rotating ring rotates, the sliding block slides in the annular groove, thereby improving the stability of the rotating ring, and preventing the rotating ring from falling out of the dust cover. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is the whole three-dimensional structure schematic view of the utility model;

[0031] Figure 2 It is the whole structure schematic view of the utility model;

[0032] Figure 3 It is the dust cover structure schematic view of the utility model from the bottom;

[0033] Figure 4 It is the swivel structure schematic view of the utility model from the bottom;

[0034] Figure 5 It is the swivel structure schematic view of the utility model from the top;

[0035] Figure 6 It is the placement table structure schematic view of the utility model;

[0036] Figure 7 It is the aggregate ring structure schematic view of the utility model;

[0037] Figure 8 It is the Figure 2 The enlarged structure schematic view of A in the middle.

[0038] In the figure: 1, bottom plate; 2, support frame; 3, control panel; 4, hydraulic cylinder; 5, mounting plate; 6, motor; 7, grinding head; 8, side plate; 9, cleaning assembly; 901, aggregate ring; 902, scraper; 903, collection groove; 904, annular groove; 905, sliding block; 906, swivel; 907, protruding block; 908, plug; 909, slot; 910, limiting groove; 911, limiting block; 912, recess; 913, pull rod; 914, first spring; 10, top block; 11, second spring; 12, movable rod; 13, dust cover; 14, placement table; 15, arc positioning plate; 16, arc moving plate; 17, fixed seat; 18, screw rod; 19, handle. DETAILED DESCRIPTION

[0039] 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. The embodiments described below with reference to the drawings are exemplary and are used for explaining the utility model only, and cannot be understood as limiting the utility model.

[0040] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0041] Embodiment one:

[0042] A kind of denture implant abutment grinder, such as Figures 1-8As shown, including the bottom plate 1 and dust cover 13, the top of the bottom plate 1 is provided with support frame 2, the bottom of the dust cover 13 is provided with cleaning assembly 9, the top of the support frame 2 is provided with hydraulic cylinder 4, the output end of the hydraulic cylinder 4 is provided with mounting plate 5 through the piston rod, and the both sides of the mounting plate 5 are provided with side plate 8, when the grinding head 7 needs to be lowered, the staff can start the hydraulic cylinder 4, so that the piston rod is elongated, and then drives the mounting plate 5 to move down, and then drives the motor 6 and the grinding head 7 to move down, the top of the side plate 8 is provided with the second spring 11, the top end of the second spring 11 is connected with the top block 10, and the bottom of the top block 10 is provided with the movable rod 12 penetrating through the side plate 8, the dust cover 13 is installed between the two movable rods 12, the setting of the dust cover 13 can prevent the debris generated during grinding from splashing, the bottom of the mounting plate 5 is provided with the motor 6, the output end of the motor 6 is connected with the grinding head 7 penetrating through the dust cover 13, when the denture implant abutment needs to be ground, the motor 6 can be started, the motor 6 can drive the grinding head 7 to rotate, and then the denture implant abutment is ground.

[0043] Referring to Figures 1-5 The top of the bottom plate 1 is provided with a placing table 14, and the top of the placing table 14 is provided with an arc-shaped positioning plate 15 on one side, and a fixing seat 17 on the other side, the arc-shaped positioning plate 15 and the arc-shaped moving plate 16 cooperate to clamp and limit the denture implant abutment, improve the stability of the denture implant abutment, the fixing seat 17 is threadedly connected with a screw rod 18, one end of the screw rod 18 is provided with an arc-shaped moving plate 16 through a bearing, and the other end of the screw rod 18 is provided with a handle 19, so that the staff can rotate the screw rod 18 through the handle 19, the movement of the screw rod 18 drives the arc-shaped moving plate 16 to move, so as to adjust the position of the arc-shaped moving plate 16, the bottom of the arc-shaped moving plate 16 is in contact with the top of the placing table 14, which can prevent the arc-shaped moving plate 16 from rotating, the dust cover 13 is located directly above the placing table 14, the dust cover 13 is a transparent acrylic cover, which facilitates the staff to observe the grinding condition of the denture implant abutment through the dust cover 13.

[0044] Specifically, the cleaning assembly 9 comprises an annular groove 904 formed in the bottom of the dust cover 13, a plurality of sliding blocks 905 are arranged in the annular groove 904, the bottom of the sliding block 905 is provided with a rotating ring 906, the bottom of the rotating ring 906 is provided with an insertion slot 909, and the insertion slot 909 is provided with an insertion block 908, the insertion block 908 is matched with the insertion slot 909, a material collecting ring 901 is arranged between the two insertion blocks 908, the top of the material collecting ring 901 is provided with a collecting groove 903, one side of the collecting groove 903 is provided with a scraper 902, the scraper 902 can scrape off the debris attached to the inner wall of the dust cover 13, so that the debris falls into the collecting groove 903, thereby improving the cleaning efficiency of the inner wall of the dust cover 13, one side of the scraper 902 is attached to the inner wall of the dust cover 13, so that the scraper 902 can scrape off the debris attached to the inner wall of the dust cover 13 when rotating, thereby cleaning the inner wall of the dust cover 13, the material collecting ring 901 is detachably connected with the rotating ring 906, the sliding block 905 is slidably connected with the annular groove 904, the sliding block can slide in the annular groove 904, thereby improving the stability of the rotating ring 906 when rotating, the control panel 3 is arranged on the support frame 2, and the control panel 3 is electrically connected with the hydraulic cylinder 4 and the motor 6, so that the staff can start or stop the hydraulic cylinder 4 and the motor 6 through the control panel 3.

[0045] Embodiment two:

[0046] On the basis of the above-mentioned embodiment one, since the collecting groove 903 needs to be cleaned after collecting debris for a long time, the material collecting ring 901 needs to be disassembled, so the following structure is provided.

[0047] Specifically, one side of the insertion block 908 is provided with a limiting slot 910, both sides of the inner portion of the rotating ring 906 are provided with a groove 912, the first spring 914 is arranged in the groove 912, one end of the first spring 914 is connected with a limiting block 911 extending into the limiting slot 910, when the limiting block 911 moves out of the limiting slot 910, the limiting of the insertion block 908 is released, at this time the material collecting ring 901 can be removed, so that the collected debris in the collecting groove 903 can be cleaned, one side of the limiting block 911 is provided with a pull rod 913 extending to the outside of the rotating ring 906, one end of the pull rod 913 is provided with a pull plate, so that the staff can pull the pull rod 913 through the pull plate, the movement of the pull rod 913 drives the movement of the limiting block 911, so that the limiting block 911 moves out of the limiting slot 910, the limiting block 911 is matched with the limiting slot 910, and the limiting block 911 is slidably connected with the groove 912.

[0048] Embodiment three:

[0049] On the basis of the above-mentioned embodiment one, in order to facilitate the staff to rotate the rotating ring 906, the following structure is provided.

[0050] Referring to Figures 1-6 The outer wall of the rotating ring 906 is provided with a plurality of protrusions 907, which facilitate the rotation of the rotating ring 906 by the staff, and the rotating ring 906 drives the material collecting ring 901 to rotate after rotation.

[0051] The working principle of the utility model is as follows: firstly, during use, the staff can first connect the power supply, then place the dental implant abutment between the arc-shaped positioning plate 15 and the arc-shaped moving plate 16 on the top of the placing table 14, then the staff rotates the screw rod 18 through the rotating handle 19, the movement of the screw rod 18 drives the arc-shaped moving plate 16 to move, so that the arc-shaped moving plate 16 cooperates with the arc-shaped positioning plate 15 to clamp the dental implant abutment;

[0052] Then the hydraulic cylinder 4 is started, the piston rod is elongated to drive the mounting plate 5 to move downward, and the motor 6, the grinding head 7, the side plate 8 and the dust cover 13 are driven to move downward, the rotating ring 906 and the material collecting ring 901 first contact the placing table 14, as the mounting plate 5 continues to move downward, the dust cover 13 can shield the grinding head 7 and the dental implant abutment, the motor 6 can be started after the grinding head 7 contacts the dental implant abutment, the motor 6 works to drive the grinding head 7 to rotate, so that the grinding head 7 grinds the dental implant abutment, and the dust cover 13 can block the debris generated during the grinding process and the debris splashing;

[0053] When the debris attached to the inner wall of the dust cover 13 needs to be cleaned, the dust cover 13 is first moved upward to reset, so that the rotating ring 906 and the material collecting ring 901 do not contact the placing table 14, then the staff can rotate the rotating ring 906 through the protrusions 907, the rotating ring 906 drives the material collecting ring 901 to rotate, and the scraper 902 is driven to rotate, the scraper 902 is attached to the inner wall of the dust cover 13, so that the scraper 902 can scrape off the debris attached to the inner wall of the dust cover 13 when rotating, and the debris falls into the collecting groove 903, so that the debris attached to the inner wall of the dust cover 13 can be cleaned.

[0054] When the debris in the collecting groove 903 needs to be cleaned, the staff can pull the pull rod 913 to move the limiting block 911, when the limiting block 911 moves out of the limiting groove 910, the limiting of the plug block 908 is released, at this time, the material collecting ring 901 can be removed, so that the debris in the collecting groove 903 can be poured out.

[0055] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A dental implant abutment grinding machine, comprising a base plate (1) and a dust cover (13), characterized in that: A support frame (2) is installed on the top of the base plate (1), and a cleaning component (9) is provided at the bottom of the dust cover (13). The cleaning component (9) includes an annular groove (904) opened at the bottom of the dust cover (13). Multiple sliders (905) are provided inside the annular groove (904), and a rotating ring (906) is installed at the bottom of the slider (905). Slots (909) are opened on both sides of the bottom of the rotating ring (906), and inserts (908) are inserted inside the slots (909). A collecting ring (901) is installed between two inserts (908), and a collecting groove (903) is opened on the top of the collecting ring (901). A scraper (902) is installed on one side of the inside of the collecting groove (903).

2. The dental implant abutment grinding machine according to claim 1, characterized in that: A limiting groove (910) is provided on one side of the insert (908), and grooves (912) are provided on both sides of the inside of the rotating ring (906). A first spring (914) is installed inside the groove (912), and a limiting block (911) extending into the limiting groove (910) is connected to one end of the first spring (914).

3. The dental implant abutment grinding machine according to claim 2, characterized in that: A pull rod (913) is installed on one side of the limiting block (911) and extends through to the outside of the rotating ring (906), and a pull plate is installed at one end of the pull rod (913).

4. The dental implant abutment grinding machine according to claim 1, characterized in that: The outer wall of the rotating ring (906) is provided with a plurality of protrusions (907).

5. A dental implant abutment grinding machine according to claim 1, characterized in that: A hydraulic cylinder (4) is installed on the top of the support frame (2). The output end of the hydraulic cylinder (4) is mounted on a mounting plate (5) via a piston rod, and side plates (8) are installed on both sides of the mounting plate (5).

6. A dental implant abutment grinding machine according to claim 5, characterized in that: A second spring (11) is installed on the top of the side plate (8), and a top block (10) is connected to the top of the second spring (11). A movable rod (12) that penetrates the side plate (8) is installed at the bottom of the top block (10), and a dust cover (13) is installed between the two movable rods (12).

7. A dental implant abutment grinding machine according to claim 5, characterized in that: A motor (6) is installed at the bottom of the mounting plate (5), and the output end of the motor (6) is connected to a grinding head (7) that penetrates the dust cover (13).

8. A dental implant abutment grinding machine according to claim 1, characterized in that: A placement platform (14) is installed at the top center of the base plate (1), and an arc-shaped positioning plate (15) is installed on one side of the top of the placement platform (14), and a fixing seat (17) is installed on the other side of the top of the placement platform (14).

9. A dental implant abutment grinding machine according to claim 8, characterized in that: A screw (18) is threaded onto the fixed base (17), and an arc-shaped moving plate (16) is mounted on one end of the screw (18) via a bearing, and a handle (19) is mounted on the other end of the screw (18). The bottom of the arc-shaped moving plate (16) contacts the top of the placement platform (14).

10. A dental implant abutment grinding machine according to claim 1, characterized in that: One side of the scraper (902) is attached to the inner wall of the dust cover (13).

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