CN209887399U

CN209887399U - Dustless formula denture grinds machine

Info

Publication number: CN209887399U
Application number: CN201920713900.9U
Authority: CN
Inventors: 康庆浩
Original assignee: Taian Yueguan Denture Co Ltd
Current assignee: Taian Yueguan Denture Co Ltd
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-01-03
Anticipated expiration: 2029-05-18

Abstract

The utility model discloses a dustless false tooth grinding machine, which comprises a dust suction cylinder, wherein a spiral rod is vertically arranged in the inner cavity of the dust suction cylinder, a grinding disc is fixedly connected to the top of the spiral rod, the bottom of the spiral rod is rotationally connected with the bottom wall of the dust suction cylinder through a rotating shaft, a suction disc is arranged at the bottom of the dust suction cylinder, the suction disc is rotationally connected with the spiral rod through a bearing sleeve, and a communicating hose which runs through the dust suction cylinder is communicated with the bottom of the suction disc; the utility model discloses in, the dust that produces in the grinding process, part dust pass through the inside that dust hopper directly got into a suction drum, and another part is diffused in the air after, will get into the inside of suction drum once more through the dust inlet mesh, and the inside dust of suction drum will be synchronous follow the inside that a large amount of gas that the suction dish is inhaled gets into the suction dish, then get into the inside of rose box through coupling hose to realize dustless operation, improved the accuracy that the extrusion was ground.

Description

Dustless formula denture grinds machine

Technical Field

The utility model relates to a denture processing field, concretely relates to dustless formula denture grinds machine.

Background

The denture is what is commonly called a "denture". Just like "leg prosthesis" and "prosthetic limb" are referred to as "prosthetic limb", a "denture" means that the human being is "obligated" to the utmost. The medical science is a general term for restorations made after partial or all teeth of the upper and lower jaws are lost. The artificial tooth is divided into removable type and fixed type. Fixed dentures (commonly known as "fixed dentures") are not worn by the patient himself, while removable dentures (commonly known as "removable dentures") are worn by the patient easily.

Firstly, the false teeth generate dust in the grinding process, the diffusion of the dust affects the accuracy of operation, and the existing grinding device is not provided with a dust removal device; secondly, the height and the angle of the grinding disc of the existing grinding device are fixed, so that an operator cannot adjust the angle and the height of the grinding disc, and the adjustability and the application range of the device are reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to overcome among the prior art grinder's the relatively poor problem of accuracy and adjustability, provide a dustless formula denture grinding machine.

(II) technical scheme

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a dustless formula denture grinding machine, includes a suction drum, the inner chamber of suction drum is provided with the hob perpendicularly, the top fixedly connected with abrasive disc of hob rotates through the axis of rotation between the diapire of bottom and suction drum to be connected, the bottom of suction drum is provided with the dish of breathing in, and just breathes in and rotates through the bearing housing between dish and the hob to be connected, the bottom intercommunication of the dish of breathing in has the intercommunication hose that runs through the suction drum, and the one end intercommunication of intercommunication hose has the rose box to rose box and air pump intercommunication.

As a further description of the above technical solution:

the top of grinding disk is provided with the grinding particle, the top of breathing in the dish is provided with a plurality of breathing pipes.

As a further description of the above technical solution:

the top of the dust collection cylinder is communicated with a dust collection hopper, the cross section of the dust collection hopper is in a horn-shaped opening shape, and dust inlet mesh holes are formed in the dust collection cylinder and positioned on the outer side of the vertical end of the spiral rod.

As a further description of the above technical solution:

the bottom of the dust suction drum is provided with a bottom plate, and the bottom plate is fixedly connected with the air pump and the filter box.

As a further description of the above technical solution:

the bottom center department of a dust suction drum is provided with two telescopic sleeves, and passes through extrusion spring elastic connection between two telescopic sleeves to the inboard slip of two telescopic sleeves has the telescopic link, and wherein the telescopic link is located the inboard of extrusion spring.

As a further description of the above technical solution:

one of the two telescopic sleeves is fixedly connected with the bottom of the dust suction tube, the other telescopic sleeve is rotatably connected with the bottom plate through a connecting base, and the telescopic sleeves are rotatably connected with the connecting base through a pin shaft.

(III) advantageous effects

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the dust that produces in the grinding process, part dust pass through the inside that dust hopper directly got into a suction drum, and another part is diffused in the air after, will get into the inside of suction drum once more through the dust inlet mesh, and the inside dust of suction drum will be synchronous follow the inside that a large amount of gas that the suction dish is inhaled gets into the suction dish, then get into the inside of rose box through coupling hose to realize dustless operation, improved the accuracy that the extrusion was ground.

2. The utility model discloses in, breathe in through the dish of breathing in, the dish of breathing in is when breathing in a large amount of gas, it rotates to drive the hob under the effect of air current, and the rotation of hob will drive the abrasive disc and rotate, the handheld denture of operating personnel can grind on the abrasive disc, a large amount of air currents through two air pumps production, when realizing the dust absorption, drive the rotation of abrasive disc, realize grinding, compare in traditional driving motor driven mode and grind, the operation of this device is simpler, the structure is more reasonable, and manufacturing cost is lower.

3. The utility model discloses in, when the angle and the height of needs to the grinding dish are adjusted, directly press the abrasive disc through the denture in the grinding process, the extrusion spring will be compressed, along with the slip of telescopic link, can realize the lift of a suction tube, if need angle of adjustment, through stirring a suction tube, under the effect of round pin axle, the adjustment of angle can be realized to a suction tube, and operation process is simple, and has increased grinder's adjustability, has improved the application range of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the internal structure of a vacuum cleaner of the present invention;

FIG. 2 is a top view of the vacuum cleaner cartridge of the present invention;

fig. 3 is a top view of the middle suction plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a telescopic sleeve; 2. a rotating shaft; 3. a bearing housing; 4. a dust suction cylinder; 5. a grinding disk; 6. a dust collecting hopper; 7. a dust inlet mesh; 8. a screw rod; 9. a suction plate; 10. a communication hose; 11. a compression spring; 12. a telescopic rod; 13. an air pump; 14. a filter box; 15. a pin shaft; 16. connecting a base; 17. a base 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts 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 a dustless formula denture grinding machine, including a dust suction cylinder 4, the inner chamber of a dust suction cylinder 4 is provided with hob 8 perpendicularly, the top fixedly connected with abrasive disc 5 of hob 8, rotate through axis of rotation 2 between the diapire of bottom and a dust suction cylinder 4 and be connected, the bottom of a dust suction cylinder 4 is provided with suction disc 9, and rotate through bearing housing 3 between suction disc 9 and the hob 8 and be connected, the bottom intercommunication of suction disc 9 has the intercommunication hose 10 that runs through a dust suction cylinder 4, and the one end intercommunication of intercommunication hose 10 has rose box 14, and rose box 14 and air pump 13 intercommunication.

Through adopting above-mentioned technical scheme, the material of intercommunication hose 10 is flexible material, and through the setting of coupling hose 10, when dust suction cylinder 4 rose or when inclining, coupling hose 10 can be adapted takes place length or angle change.

Specifically, as shown in fig. 1 to 3, the top of the grinding disk 5 is provided with abrasive particles, and the top of the air suction disk 9 is provided with a plurality of air suction pipes.

Through adopting above-mentioned technical scheme, through the setting of abrasive particle, improve abrasive disc 5's grinding fineness, through the setting of a plurality of breathing pipes, in the improvement unit interval, abrasive disc 5's the efficiency of breathing in.

Specifically, as shown in fig. 1, the top of the dust collection tube 4 is communicated with a dust collection hopper 6, the cross section of the dust collection hopper 6 is in a horn-shaped opening shape, and a dust inlet mesh 7 is arranged inside the dust collection tube 4 and outside the vertical end of the spiral rod 8.

By adopting the technical scheme, the dust collecting hopper 6 can collect dust in a large-area range through the horn-type opening, the dust-free area is increased, the dust inlet mesh 7 is of a detachable structure and can be replaced by a movable door plate.

Specifically, as shown in fig. 1, a bottom plate 17 is disposed at the bottom of the dust suction tube 4, and the bottom plate 17 is fixedly connected to both the air pump 13 and the filter box 14.

Through adopting above-mentioned technical scheme, bottom plate 17 can place in arbitrary suitable position, and through bottom plate 17's setting, the position of fixed air pump 13 and rose box 14 improves the stability of device.

Specifically, as shown in fig. 1, two telescopic sleeves 1 are arranged at the center of the bottom of the dust collection cylinder 4, the two telescopic sleeves 1 are elastically connected through an extrusion spring 11, and telescopic rods 12 are slidably embedded in the inner sides of the two telescopic sleeves 1, wherein the telescopic rods 12 are located at the inner sides of the extrusion spring 11.

Through adopting above-mentioned technical scheme, through the setting of telescopic link 12, place extrusion spring 11 and take place the distortion, improve the stability of device.

Specifically, as shown in fig. 1, one of the two telescopic sleeves 1 is fixedly connected with the bottom of the dust suction tube 4, the other is rotatably connected with the bottom plate 17 through a connecting base 16, and the telescopic sleeve 1 is rotatably connected with the connecting base 16 through a pin 15.

Through adopting above-mentioned technical scheme, dust suction cylinder 4 can rely on round pin axle 15 to rotate and reset for dust suction cylinder 4 keeps vertical under the circumstances of not atress.

One specific application of this embodiment is:

when the device is used, the two air pumps 13 are started, air is sucked through the air suction disc 9, the air suction disc 9 drives the spiral rod 15 to rotate under the action of air flow while sucking a large amount of air, the grinding disc 5 is driven to rotate by the rotation of the spiral rod 15, an operator can grind the grinding disc 5 by holding the false teeth with hands, dust generated in the grinding process directly enters the dust suction cylinder 4 through the dust hopper 6, the other part of dust is diffused in the air and then enters the dust suction cylinder 4 again through the dust inlet mesh 7, the dust in the dust suction cylinder 4 synchronously enters the air sucking disc 9 with the large amount of air sucked by the air suction disc 9 and then enters the filter box 14 through the connecting hose 10, so that dustless operation is realized, and the accuracy of extrusion grinding is improved; compared with the traditional grinding mode driven by a driving motor, the device has the advantages that the operation is simpler, the structure is more reasonable, and the production cost is lower; when needs are adjusted grinding disk 5's angle and height, directly press grinding disk 5 through the denture in the grinding process, extrusion spring 11 will be compressed, along with the slip of telescopic link 12, can realize the lift of a dust absorption section of thick bamboo 4, if need angle regulation, through stirring a dust absorption section of thick bamboo 4, under the effect of round pin axle 15, the adjustment of angle can be realized to a dust absorption section of thick bamboo 4, and operation process is simple, and has increased grinder's adjustability, has improved the application range of device.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A dustless formula denture grinder, includes a dust suction cylinder (4), its characterized in that: the inner chamber of a dust collection cylinder (4) is vertically provided with a screw rod (8), the top fixedly connected with abrasive disc (5) of screw rod (8) is rotatably connected between the bottom wall of the bottom and the dust collection cylinder (4) through a rotating shaft (2), the bottom of the dust collection cylinder (4) is provided with an air suction disc (9), the air suction disc (9) is rotatably connected with the screw rod (8) through a bearing sleeve (3), the bottom of the air suction disc (9) is communicated with a communicating hose (10) penetrating through the dust collection cylinder (4), one end of the communicating hose (10) is communicated with a filter box (14), and the filter box (14) is communicated with an air pump (13).

2. The dust-free denture grinder of claim 1, wherein: the top of the grinding disc (5) is provided with grinding particles, and the top of the air suction disc (9) is provided with a plurality of air suction pipes.

3. The dust-free denture grinder of claim 1, wherein: the top of the dust collection cylinder (4) is communicated with a dust collection hopper (6), the cross section of the dust collection hopper (6) is in a horn-shaped opening shape, and a dust inlet mesh hole (7) is formed in the inner part of the dust collection cylinder (4) and positioned on the outer side of the vertical end of the spiral rod (8).

4. The dust-free denture grinder of claim 1, wherein: the bottom of the dust suction drum (4) is provided with a bottom plate (17), and the bottom plate (17) is fixedly connected with an air pump (13) and a filter box (14).

5. The dust-free denture grinder of claim 4, wherein: the bottom center department of dust suction tube (4) is provided with two telescopic sleeves (1), and passes through extrusion spring (11) elastic connection between two telescopic sleeves (1) to the inboard slip of two telescopic sleeves (1) has telescopic link (12), and wherein telescopic link (12) are located the inboard of extrusion spring (11).

6. The dust-free denture grinder of claim 5, wherein: one of the two telescopic sleeves (1) is fixedly connected with the bottom of the dust suction cylinder (4), the other one of the two telescopic sleeves is rotatably connected with the bottom plate (17) through a connecting base (16), and the telescopic sleeves (1) are rotatably connected with the connecting base (16) through a pin shaft (15).