CN101745856B - Grinding machine for artificial teeth - Google Patents
Grinding machine for artificial teeth Download PDFInfo
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- CN101745856B CN101745856B CN2010101086779A CN201010108677A CN101745856B CN 101745856 B CN101745856 B CN 101745856B CN 2010101086779 A CN2010101086779 A CN 2010101086779A CN 201010108677 A CN201010108677 A CN 201010108677A CN 101745856 B CN101745856 B CN 101745856B
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- housing
- base
- dust
- grinding head
- motor
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Abstract
The invention discloses a grinding machine for artificial teeth, comprising a shell (2), a motor (5), a grinding head (51) and a drill chuck (52), wherein the grinding head (51) is detachably arranged in the drill chuck (52), and the drill chuck (52) is rotatably linked with an output shaft of the motor (5); the grinding machine is characterized in that: the grinding head (51) is vertically arranged in the drill chuck (52), the upper end of the grinding head (51) extends out of a panel (22) on top of the shell (2), the shell (2) is arranged in the base (1) in the structure capable of rotating forwards and inclining at an angle of alpha, and a positioning mechanism capable of optionally positioning the shell (2) is arranged between the shell (2) and the base (1) and can enable the shell (2) to be randomly positioned in the base (1). Compared with the prior art, the invention has the advantages that the grinding machine has easily adjusted position and convenient machining, high precision and more reliable regulation; in addition, the shell between the panel and the motor is internally provided with a dust collecting box, such that dust of the grinded artificial teeth are collected in the dust collecting box, the back side surface of the dust collecting box is provided with a dust removing hole and is connected with a suction cleaner for immediately cleaning the inside dust and preventing too much dust in the dust collecting box, so the cleaning of the grinding machine is efficiently ensured.
Description
Technical field
The present invention relates to a kind of grinder technical field, especially a kind of grinder that is used for artificial tooth.
Background technology
Be used for artificial tooth and make the equipment that professional reconditioning is carried out to artificial tooth plaster cast inboard in the skilled worker chamber--grinding machine in the tongue side.Domestic and international similar legacy equipment is simple in structure, just bistrique is fixed on the motor front end, motor is fixed in the iron sheet case again, stretches out bistrique, does cast trimming.Its shortcoming is following: 1, do not have good dust-exbaust system, airborne dust is very big during operation, directly influences employee's health; 2, because work top is fixed, bistrique is perpendicular to reconditioning face in the work, and the operative employee can't see the reconditioning state, will lift down observation repeatedly in the work, and operating efficiency is very low like this; 3, because table top is fixed, and operative employee's stature height is uncertain, can only regulate through the height of working top or seat; 4, do not have portable lamp at random, influence real-time monitored and reconditioning precision.
Existing a kind of patent No. discloses a kind of structure for the Chinese utility model patent that the CN200720044062.8 name is called " a kind of ball grinder "; Its structure comprises backing plate; Backing plate is provided with unidirectional angle tooth slide, is fixed with a motor on the slide block of unidirectional angle tooth slide, and the slidably direction of machine shaft and slide block parallels; Motor shaft end is provided with a main spindle box, is connected with a cup emery wheel on the main spindle box.Add man-hour, the blank of bulb body component is fixed on the chuck of lathe, fix through the middle carriage of backing plate with the present invention and lathe; Machine shaft and lathe spindle are had angle, during grinding, make bulb be stuck in the cup emery wheel oral area; Lathe drives the bulb body component and rotates, and cup emery wheel rotates simultaneously, and the cup emery wheel envelope also grinds bulb; Drive the emery wheel feeding through unidirectional angle tooth slide, can make the bulb smooth surface, the sphere precision is high.The present invention can cooperate the bulb with the bulb body component partly to carry out fine finishining with lathe, can improve the sphere precision.But defective is its unreasonable structure, and the inconvenient operation precision is difficult to control, so its structure also needs further to improve.
Summary of the invention
Technical problem to be solved by this invention is that a kind of reasonable in design, easy to use and grinder that is used for artificial tooth that grinding precision is higher is provided to above-mentioned prior art present situation.
The present invention solves the problems of the technologies described above and the technical scheme that adopts is: the grinder that originally is used for artificial tooth; Include housing, motor, grinding head and drill chuck; Said motor places in the housing, and said grinding head detached type is arranged in the drill chuck, and drill chuck links with the output shaft of motor rotationally; It is characterized in that: said grinding head vertically is arranged in the drill chuck; And the panel of case top is stretched out in grinding head upper end, and said housing can rotate forward and the structure of inclination a angle and being arranged in the base, and between housing and base, is provided with and can makes housing be positioned the detent mechanism in the base arbitrarily.
As improvement; Said housing can before and after the concrete structure that is arranged at rotationally in the base be: the bottom of said housing is a sphere; And base is hollow round table shape, and the end face of base is the spill sphere suitable with the housing bottom sphere, and said housing bottom is movable to be placed on the end face of base.
As improvement; The concrete structure of said detent mechanism can be preferably: have a perspective plane arcuate socket linearly with fore-and-aft direction on the spill sphere of said base; And in the arcuate socket of base, be provided with dog screw; Arcuate socket is from bottom to top passed and screw on the housing bottom surface is screwed onto from the spill sphere in this dog screw upper end, and the width of screw lower end is greater than the width of arcuate socket.
As improvement; Also can be provided with dust-collecting box in the housing between said panel and the motor; And the vertical structure that said motor makes progress with output shaft is fixed in the housing; And the output shaft of motor from bottom to top passes the bottom surface through hole of dust-collecting box and is fixed together with the drill chuck detached type, and the screw that the lower end of said grinding head and drill chuck opening make progress is spirally connected and fixed with each other, and the upper end of grinding head is from the panel hole of housing outside the extending panel.
As improvement, the back side of said dust-collecting box can be provided with the dedusting hole, and this dedusting hole is connected with dust catcher outside the housing through the dust suction joint of housing back side through sweep-up pipe.
As improvement, said housing is preferably the top and is the spherical that end face is the plane laterally to cut part back, and the right and left of housing end face is respectively arranged with the illumination lamp stand of bending arbitrarily, is respectively arranged with illuminating lamp in the upper end of this illumination lamp stand.
As improvement, said dog screw may be selected to be two, and is arranged in the arcuate socket with the front and back interval location.
As improvement, said panel also can be distributed with to make on being positioned at around the grinding head and grind the back dust is fallen into dust-collecting box from panel control of dust hole.
As improvement, the bottom surface of said base also can be equipped with the rubber bottom plate that increases coefficient of friction and be convenient to the base location.
As improvement, and said angle a can be preferably 0～40 degree, and housing can be provided with motor switch on one side, and another side is provided with luminous lamp switch
Compared with prior art; The present invention adopts grinding head vertically to be arranged in the drill chuck; And the panel of case top is stretched out in grinding head upper end, and said housing can before and after be arranged at rotationally in the base, and between housing and base, be provided with and can make housing be positioned the detent mechanism in the base.Its advantage is: workbench can be done 0～40 ° and tilt and fixing at any time, can see very intuitively by reconditioning model situation during practical operation like this, and control in real time, in the hope of increasing work efficiency and the reconditioning precision; Because the tiltable of work top with the stature height that adapts to the operative employee to greatest extent, need not be adjusted the height of working top or seat.Being fixed together of drill chuck and motor output shaft detached type arranged, and grinding head is threaded with drill chuck, make its assembling easily, convenient disassembly and be convenient to clean; Be provided with the illumination lamp stand of bending arbitrarily; Further facilitated the user, its sight line can be obstructed, rubber bottom plate has been set; Can further increase friction, make the more stable placement of base in the plane.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is Fig. 1 left view;
Fig. 3 is the vertical view behind Fig. 2 Rotate 180 degree;
Fig. 4 is along the cutaway view of A-A line among Fig. 3;
Fig. 5 is that Fig. 2 rotates structural representation after the angle forward;
Fig. 6 is that Fig. 5 revolves the front projection sketch map after turning 90 degrees;
Fig. 7 is Fig. 1 exploded view.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Like Fig. 1～7; Present embodiment the grinder that is used for artificial tooth; Include housing 2, motor 5, grinding head 51 and drill chuck 52, described housing 2 is the spherical that end face is the plane for the top laterally to cut part back, and the right and left of housing 2 end faces is respectively arranged with the illumination lamp stand 4 of bending arbitrarily; Upper end at this illumination lamp stand 4 is respectively arranged with illuminating lamp; Said motor 5 places in the housing 2, and said grinding head 51 vertically is arranged in the drill chuck 52, and the screw that the lower end of this grinding head 51 and drill chuck 52 openings make progress is spirally connected and makes the fixed with each other of its detached type; And drill chuck 52 links with the output shaft of motor 5 rotationally and grinding head 51 upper ends are stretched out outside the panel 22 at top from the panel hole 22a of housing 2; The upper surface of said panel 22 utilizes screw to be fixed with a baffle plate 9, be provided with dust-collecting box 26 in the housing between panel 22 and motor 5, and the vertical structure that said motor 5 makes progress with output shaft is fixed in the housing 2; And the output shaft of motor 5 from bottom to top passes the bottom surface through hole of dust-collecting box 26 and is fixed together with drill chuck 52 detached types; Said panel 22 is distributed with to make on being positioned at around the grinding head 51 and grinds the back dust and fall into the control of dust hole 23 of dust-collecting box 26 from panel 22, and the back side of described dust-collecting box 26 is provided with dedusting hole 16a, and this dedusting hole 16a is connected with dust catcher outside the housing 2 through the dust suction joint 3 of housing 2 back sides through sweep-up pipe; The bottom of said housing 2 is a sphere; And base 1 is hollow round table shape, and the end face 11 of base is and the suitable spill sphere of housing 2 bottom spheres, and this housing bottom is movable to be placed on the end face of base; Be that housing 2 can rotate front and back in base 1; Be provided with between this housing 2 and the base 1 and can make housing 2 be positioned the detent mechanism in the base 1, the concrete structure of this detent mechanism is: on the spill sphere of base 1, have perspective plane arcuate socket 12 linearly with fore-and-aft direction, and in the arcuate socket 12 of base 1, be provided with two dog screws 21; This dog screw 21 is arranged in the arcuate socket 12 with the front and back interval location; Arcuate socket 12 is from bottom to top passed and screw on the housing bottom surface is screwed onto from the spill sphere in described dog screw upper end, and the width of dog screw 21 lower ends is greater than the width of arcuate socket 12, one side housing 2 be provided with motor switch 24; Another side is provided with light switch 25, makes more convenient operation.Also be equipped with the rubber bottom plate 6 that increases coefficient of friction and be convenient to base 1 location in the bottom surface of said base 1, effectively prevent the slip of base 1, guaranteed to grind function and under a stable environment, worked.
Embodiment is described further the present invention below in conjunction with accompanying drawing;
1, good control of dust dust-exbaust system is arranged, built-in rubber dust-collecting box and drill jig protective sleeve can prevent effectively that the work dust from getting into the interior motor that influences of machine, makes behind the outer suction channel of junctor to no longer include airborne dust in the work;
2, housing can be done 0～40 ° and tilts and fixing at any time, can see very intuitively by reconditioning model situation during practical operation like this, and control in real time, in the hope of increasing work efficiency and the reconditioning precision;
3, because work top (promptly referring to spherical shell) tiltable with the stature height that adapts to the operative employee to greatest extent, need not be adjusted the height of working top or seat;
4, at random the coupling and the portable lamp synchronous with platform inclination, can effectively cooperate technical operation.
Claims (10)
1. grinder that is used for artificial tooth; Include housing (2), motor (5), grinding head (51) and drill chuck (52); Said motor (5) places in the housing (2), and said grinding head (51) detached type is arranged in the drill chuck (52), and drill chuck (52) links with the output shaft of motor (5) rotationally; It is characterized in that: said grinding head (51) vertically is arranged in the drill chuck (52); And the panel (22) at housing (2) top is stretched out in grinding head (51) upper end, said housing (2) can before and after rotate and the structure of inclination a angle and being arranged in the base (1), and between housing (2) and base (1), be provided with and can make housing (2) be positioned the detent mechanism in the base (1) arbitrarily.
2. grinder according to claim 1; It is characterized in that: said housing (2) can before and after the concrete structure that is arranged at rotationally in the base (1) be: the bottom of said housing (2) is a sphere; And base (1) is hollow round table shape; And the end face of base (11) is and the suitable spill sphere of housing (2) bottom sphere, and said housing (2) bottom is movable to be placed on the end face (11) of base.
3. grinder according to claim 2; It is characterized in that: the concrete structure of said detent mechanism is: have perspective plane arcuate socket (12) linearly with fore-and-aft direction on the spill sphere of said base (1); And in the arcuate socket (12) of base, be provided with dog screw (21); Arcuate socket (12) is from bottom to top passed and screw on housing (2) bottom surface is screwed onto from the spill sphere in this dog screw upper end, and the width of screw (21) lower end is greater than the width of arcuate socket (12).
4. according to the described grinder of arbitrary claim in the claim 1 to 3; It is characterized in that: be provided with dust-collecting box (26) in the housing (2) between said panel (22) and the motor (5); And the vertical structure that said motor (5) makes progress with output shaft is fixed in the housing (2); And the output shaft of motor (5) from bottom to top passes the bottom surface through hole of dust-collecting box (26) and is fixed together with drill chuck (52) detached type; And the screw that the lower end of said grinding head (51) and drill chuck (52) opening make progress is spirally connected and fixed with each other, and the upper end of grinding head (51) is from the panel hole (22a) of housing outside the extending panel (22).
5. grinder according to claim 4; It is characterized in that: the back side of said dust-collecting box (26) is provided with dedusting hole (16a), and this dedusting hole (16a) is connected with dust catcher outside the housing (2) through the dust suction joint (3) of housing (2) back side through sweep-up pipe.
6. grinder according to claim 5; It is characterized in that: said housing (2) is the spherical that end face is the plane for the top laterally to cut part back; And the right and left of housing (2) end face is respectively arranged with the illumination lamp stand (4) of bending arbitrarily, is respectively arranged with illuminating lamp (41) in the upper end of this illumination lamp stand (4).
7. grinder according to claim 3 is characterized in that: said dog screw (21) is two, and is arranged in the arcuate socket (12) with the front and back interval location.
8. grinder according to claim 6 is characterized in that: said panel (22) is distributed with on every side to make and grinds the back dust is fallen into dust-collecting box (26) from panel (22) control of dust hole (23) being positioned at grinding head (51).
9. grinder according to claim 2 is characterized in that: the bottom surface of said base (1) is equipped with the rubber bottom plate (6) that increases coefficient of friction and be convenient to base (1) location.
10. according to the described grinder of arbitrary claim in the claim 1 to 3, it is characterized in that: said angle a is 0～40 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101086779A CN101745856B (en) | 2010-02-08 | 2010-02-08 | Grinding machine for artificial teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101086779A CN101745856B (en) | 2010-02-08 | 2010-02-08 | Grinding machine for artificial teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101745856A CN101745856A (en) | 2010-06-23 |
| CN101745856B true CN101745856B (en) | 2012-02-15 |
Family
ID=42473810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101086779A Expired - Fee Related CN101745856B (en) | 2010-02-08 | 2010-02-08 | Grinding machine for artificial teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101745856B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496959B (en) * | 2020-11-26 | 2022-04-22 | 深圳市伊伯斯义齿有限公司 | False tooth manufacturing process and manufacturing equipment thereof |
| CN112975716B (en) * | 2021-03-17 | 2022-05-27 | 深圳市时代义齿配制有限公司 | Polishing mechanism on fixed denture production line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601661A (en) * | 1980-07-21 | 1986-07-22 | Minnesota Mining And Manufacturing Company | Dental mandrel and detachable abrasive disk |
| CN2155285Y (en) * | 1993-06-07 | 1994-02-09 | 付国胜 | Pocket drilling and grinding machine |
| CN2332375Y (en) * | 1997-12-02 | 1999-08-11 | 吴学建 | Open/close medical grinding bit |
| CN2528405Y (en) * | 2002-02-19 | 2003-01-01 | 忆昌精密企业股份有限公司 | Improved structure of high-speed teeth-motor apparatus head |
| CN201604055U (en) * | 2010-02-08 | 2010-10-13 | 俞育铭 | Grinding machine used for false teeth |
-
2010
- 2010-02-08 CN CN2010101086779A patent/CN101745856B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601661A (en) * | 1980-07-21 | 1986-07-22 | Minnesota Mining And Manufacturing Company | Dental mandrel and detachable abrasive disk |
| CN2155285Y (en) * | 1993-06-07 | 1994-02-09 | 付国胜 | Pocket drilling and grinding machine |
| CN2332375Y (en) * | 1997-12-02 | 1999-08-11 | 吴学建 | Open/close medical grinding bit |
| CN2528405Y (en) * | 2002-02-19 | 2003-01-01 | 忆昌精密企业股份有限公司 | Improved structure of high-speed teeth-motor apparatus head |
| CN201604055U (en) * | 2010-02-08 | 2010-10-13 | 俞育铭 | Grinding machine used for false teeth |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-33558A 1998.02.10 |
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| Publication number | Publication date |
|---|---|
| CN101745856A (en) | 2010-06-23 |
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Granted publication date: 20120215 Termination date: 20170208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |