CN115673428A - Artificial tooth cutting machine - Google Patents
Artificial tooth cutting machine Download PDFInfo
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- CN115673428A CN115673428A CN202211546036.0A CN202211546036A CN115673428A CN 115673428 A CN115673428 A CN 115673428A CN 202211546036 A CN202211546036 A CN 202211546036A CN 115673428 A CN115673428 A CN 115673428A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 24
- 239000003638 chemical reducing agent Substances 0.000 claims description 25
- 230000001360 synchronised effect Effects 0.000 claims description 25
- 210000004907 gland Anatomy 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
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Abstract
The invention relates to the field of artificial tooth processing equipment, in particular to an artificial tooth cutting machine which comprises a base, a rack, an X-axis motion platform, a Y-axis motion platform and a Z-axis motion platform, wherein the rack is arranged on the base; the front end of the Y-axis motion platform is rotatably connected with a clamping structure. The denture cutting machine is beneficial to keeping the motion precision of the Y-axis motion platform.
Description
Technical Field
The invention relates to the field of false tooth processing equipment, in particular to a false tooth cutting machine.
Background
The false tooth is a false tooth which is embedded for beautifying, recovering chewing and other functions after the tooth is fallen off or pulled out, and can provide the most basic guarantee for our life.
In order to improve the manufacturing quality and efficiency of the false tooth, the oral CAD/CAM technology is mostly adopted abroad, and the false tooth numerical control processing equipment is a key component of the technology. The processing equipment that commonly uses is exactly the artificial tooth miller, the clamping structure setting of current artificial tooth miller is on the base, mainly use the triaxial motion mode as the main, it sets up Y axle motion platform slip on X axle motion platform generally, Z axle motion platform slip sets up on Y axle motion platform, this kind of structure, in the in-process of Z axle motion platform and Y axle motion platform simultaneous movement, X axle motion platform and Y axle motion platform's hookup location receives Z axle motion platform and Y axle motion platform gravity and the effect loss of inertial impulse power great, the time has influenced the motion accuracy of Y axle motion platform easily for a long time, thereby influence the machining precision, how to reduce the wearing and tearing of X axle motion platform and Y axle motion platform has become the technological problem that people need to solve promptly by this.
Disclosure of Invention
In view of the above problems in the prior art, the present invention provides a denture cutting machine to solve the above problems.
In order to achieve the above object, the present invention provides a technical solution as follows:
a false tooth cutting machine comprises a base, a rack, an X-axis motion platform, a Y-axis motion platform and a Z-axis motion platform, wherein the rack is installed on the base, an X-axis motion guide rail is arranged on the rack, the X-axis motion platform is arranged on the X-axis motion guide rail in a sliding mode, the front end of the X-axis motion platform is provided with the Z-axis motion guide rail, the Z-axis motion platform is arranged on the Z-axis motion guide rail in a sliding mode, a main shaft is connected to the Z-axis motion platform in a rotating mode and parallel to the Z-axis motion guide rail, a clamp used for clamping a cutter is arranged at the bottom end of the main shaft, the top end of the main shaft is connected with a first driving device used for driving the main shaft to rotate, the Y-axis motion guide rail is arranged on the inner side of the rack, and the Y-axis motion platform is arranged on the Y-axis motion guide rail in a sliding mode; the front end of the Y-axis motion platform is rotatably connected with a clamping structure.
Preferably, the Y-axis motion platform comprises a Y-axis ram, through holes are formed in the ram in the X-axis direction, the Y-axis direction and the Z-axis direction in a staggered manner, the through holes in the Y-axis direction are circular through holes, a first speed reducer is arranged at the front end of the Y-axis ram corresponding to the circular through holes, and the output end of the first speed reducer is connected with the clamping structure; and a fifth driving device for driving the input end of the first speed reducer to rotate is arranged on the Y-axis ram.
Preferably, the edge positions of the Y-axis ram on the Y axis are provided with Y-axis moving sliding blocks, and the Y-axis moving guide rails are arranged corresponding to the Y-axis moving sliding blocks.
Preferably, the fifth driving device is a fifth driving motor, the fifth driving motor is installed at the bottom end of the Y-axis ram, a fifth synchronous pulley is arranged on the Y-axis ram at a position corresponding to the first speed reducer, a power output end of the fifth driving motor is connected with the fifth pulley through a belt, and the fifth synchronous pulley is connected with an input end of the first speed reducer; the Z-axis motion platform comprises a main shaft supporting plate and a main shaft seat, the main shaft is arranged in the main shaft seat and is rotationally connected with the main shaft seat, the first driving device is a first motor, and the first motor is fixed on the main shaft seat; a Z-axis moving sliding block which is in sliding connection with the Z-axis moving guide rail is arranged on one side of the main shaft supporting plate, and the main shaft seat is fixed on the other side of the main shaft supporting plate; and an X-axis motion sliding block in sliding connection with the X-axis motion guide rail is arranged at the bottom end of the X-axis motion platform.
Preferably, a third lead screw nut is arranged on the X-axis motion platform, a third lead screw is arranged on the rack along the X-axis direction, a third bearing seat is fixed on one side of the rack, one end of the third lead screw is connected with the third bearing seat, and the other end of the third lead screw is connected with a third driving device for driving the third lead screw to rotate; a second lead screw nut is arranged on the Y-axis motion platform, a second lead screw is arranged on the rack along the Y-axis direction, a second bearing seat is fixed at the front end of the rack, one end of the second lead screw is connected with the second bearing seat, and the other end of the second lead screw is connected with a second driving device for driving the second lead screw to rotate; the X-axis motion platform is provided with a fourth screw rod, the X-axis motion platform is provided with a fourth screw rod along the Z-axis direction, the bottom fixing of the X-axis motion platform is provided with a fourth bearing seat, one end of the fourth screw rod is connected with the fourth bearing seat, and the other end of the fourth screw rod is connected with a fourth driving device for driving the fourth screw rod to rotate.
Preferably, the third driving device is a third driving motor, the third driving motor is fixed on the rack, and a power output end of the third driving motor is connected with the third screw rod; the second driving device is a second driving motor, the third driving motor is fixed on the rack, the power output end of the second driving motor is connected with a second synchronous belt pulley through a belt, the second synchronous belt pulley is fixed on the rack, and the second synchronous belt pulley is connected with the second lead screw; the fourth driving device is a fourth driving motor, the fourth driving motor is fixed on the X-axis motion platform, a power output end of the fourth driving motor is connected with a fourth synchronous belt pulley through a belt, the fourth synchronous belt pulley is fixed on the X-axis motion platform, and the fourth synchronous belt pulley is connected with a fourth screw rod.
Preferably, the clamping structure comprises a swing arm, a U-shaped groove for accommodating the turntable clamp is formed in the swing arm, a first connecting body is formed on one side surface of the U-shaped groove, a second connecting body is formed on the other side surface of the U-shaped groove, a third connecting body is formed on the bottom surface of the U-shaped groove, and the third connecting body is rotatably connected with the Y-axis motion platform; the first connecting body is provided with a driving motor for driving the rotary table fixture to rotate, one side of the rotary table fixture is connected with the driving motor, and the other side of the rotary table fixture is rotatably connected with the second connecting body; and the second connecting body is provided with an ultrasonic generator, and the rack is obliquely arranged relative to the base, so that the height of the front end of the Y-axis motion platform is higher than that of the rear end of the Y-axis motion platform.
Preferably, a tool setting gauge is installed on the third connecting body, and the upper end face of the tool setting gauge is spherical.
Preferably, a second speed reducer is arranged on the inner side of the first connecting body, a power output end of the driving motor is connected with an input end of the second speed reducer, and an output end of the second speed reducer is connected with the turntable clamp.
Preferably, the turntable clamp comprises a disc seat and an annular gland, and the annular gland is detachably connected with the disc seat; and a cutter is detachably connected to the third connecting body.
According to the false tooth cutting machine, the Y-axis motion platform is arranged in the rack, so that the action loss of gravity and inertia impact force on the X-axis motion platform and the Y-axis motion platform is greatly reduced, the abrasion of the X-axis motion platform and the Y-axis motion platform is further reduced, and the motion precision of the Y-axis motion platform is favorably maintained.
Drawings
Fig. 1 shows one of the construction schematics of a denture cutting machine of the present invention;
FIG. 2 shows a schematic structural view of a gantry;
FIG. 3 shows a schematic diagram of an X-axis motion platform;
FIG. 4 is a schematic diagram showing the connection structure of the Y-axis motion platform and the clamping structure;
FIG. 5 shows a schematic view of a Z-axis motion platform;
fig. 6 shows one of the construction schematics of the denture cutting machine of the present invention;
FIG. 7 shows a schematic structural view of the clamping structure of the present invention;
FIG. 8 is a view showing a state in which the third link swings when the upper end surface of the tool setting gauge is set in a planar shape;
FIG. 9 is a view showing the state that the third connecting body swings when the upper end surface of the tool setting gauge is set to a spherical shape;
in the drawings, the reference numbers:
a base 1; the device comprises a frame 2, an X-axis motion platform 3, a Y-axis motion platform 4, a clamping structure 5, a Z-axis motion platform 6 and a main shaft 7;
a bottom plate 201, a support plate 202, a slide rail seat 203, a Y-axis motion guide rail 204 and an X-axis motion guide rail 207;
a second driving motor 2061, a second lead screw 2062, and a second bearing block 2063;
third driving motor 2081, third lead screw 2082 and third bearing seat 2083
A third lead screw nut 302, an X-axis motion sliding block 303 and a Z-axis motion guide rail 304;
a fourth drive motor 3051, a fourth lead screw 3052, and a fourth bearing block 3053;
a Y-axis ram 401, a Y-axis motion slider 402, and a second lead screw nut 403;
a first connecting body 5011, a fifth driving motor 5012, a first speed reducer 5013, a cutter 5014, a sixth driving motor 5015, a tool setting gauge 5016, a second connecting body 5017, a third connecting body 5018 and a second speed reducer 5019; the zirconia plate 502, the disc holder 5021, and the annular gland 5022; an ultrasonic generator 503; a U-shaped slot 504;
a spindle supporting plate 601, a Z-axis moving slide block 602, a fourth lead screw nut 603 and a spindle seat 604.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the application provides an artificial tooth cutting machine, which includes a base 1, a frame 2, an X-axis motion platform 3, a Y-axis motion platform 4 and a Z-axis motion platform 6, wherein the frame is mounted on the base, the frame is provided with an X-axis motion guide rail 207, the inner side of the frame is provided with a Y-axis motion guide rail 204, the X-axis motion platform is slidably disposed on the X-axis motion guide rail, and the Y-axis motion platform is slidably disposed on the Y-axis motion guide rail; the front end of the Y-axis motion platform is rotatably connected with a clamping structure 5; the front end of X axle motion platform is provided with Z axle motion guide 304, Z axle motion platform slide set up in on the Z axle motion guide, it is connected with main shaft 7 to rotate on the Z axle motion platform, the main shaft is on a parallel with Z axle motion guide, the bottom of main shaft is provided with the anchor clamps that are used for the centre gripping cutter, the top of main shaft is connected with and is used for the drive main shaft pivoted drive arrangement.
According to the false tooth cutting machine, the Y-axis motion platform is arranged in the rack, so that the action loss of gravity and inertia impact force on the X-axis motion platform and the Y-axis motion platform is greatly reduced, the abrasion of the X-axis motion platform and the Y-axis motion platform is further reduced, and the motion precision of the Y-axis motion platform is favorably maintained.
In one embodiment, referring to fig. 4, the Y-axis motion platform includes a Y-axis ram 401, through holes are alternately arranged on the ram in the X-axis direction, the Y-axis direction and the Z-axis direction, the through hole in the Y-axis direction is a circular through hole, a first speed reducer 5013 is arranged at a position of the front end of the Y-axis ram corresponding to the circular through hole, and an output end of the first speed reducer is connected with the clamping structure; a fifth driving device for driving the input end of the first speed reducer to rotate is mounted on the Y-axis ram, and in this embodiment, the fifth driving device may be a motor and is disposed in the circular through hole; the Y-axis ram is provided with Y-axis motion sliding blocks 402 at the edge positions of the Y-axis ram on the Y axis, in the embodiment, the number of the Y-axis motion sliding blocks is 4, correspondingly, the inner side of the rack is provided with 4Y-axis motion guide rails corresponding to the Y-axis motion sliding blocks, and the four Y-axis motion guide rails are supported, so that the supporting rigidity of the Y-axis motion platform is greatly improved, the linear movement precision of the Y-axis motion platform is improved, and the machining precision of the denture machine is obviously improved. The Y-axis ram is provided with the through hole, so that the Y-axis ram forms a box-type structure, the weight of the ram is reduced on the premise that the overall rigidity is ensured, and an installation space is provided for installing the fifth driving device.
In one embodiment, referring to fig. 3 to 5, the fifth driving device is a fifth driving motor 5012, the fifth driving motor is mounted at the bottom end of the Y-axis ram, a fifth synchronous pulley is disposed on the Y-axis ram at a position corresponding to the first speed reducer, a power output end of the fifth driving motor is connected to the fifth synchronous pulley through a belt, and the fifth synchronous pulley is connected to the input end of the first speed reducer; the Z-axis motion platform comprises a main shaft supporting plate 601 and a main shaft seat 604, the main shaft is arranged in the main shaft seat and is rotationally connected with the main shaft seat, the first driving device is a first motor, and the first motor is fixed on the main shaft seat; a Z-axis moving sliding block 602 which is connected with the Z-axis moving guide rail in a sliding manner is arranged on one side of the main shaft supporting plate, and the main shaft seat is fixed on the other side of the main shaft supporting plate; and an X-axis moving slide block 303 which is connected with the X-axis moving guide rail in a sliding manner is arranged at the bottom end of the X-axis moving platform.
In one embodiment, referring to fig. 2 to 6, a third lead screw nut 302 is disposed on the X-axis moving platform, a third lead screw 2082 is disposed on the rack along the X-axis direction, a third bearing seat 2083 is fixed on one side of the rack, one end of the third lead screw is connected to the third bearing seat, and the other end of the third lead screw is connected to a third driving device for driving the third lead screw to rotate; a second lead screw nut 403 is arranged on the Y-axis motion platform, a second lead screw 2062 is arranged on the rack along the Y-axis direction, a second bearing seat 2063 is fixed at the front end of the rack, one end of the second lead screw is connected with the second bearing seat, and the other end of the second lead screw is connected with a second driving device for driving the second lead screw to rotate; a fourth lead screw nut 603 is arranged on the Z-axis motion platform, a fourth lead screw 3052 is arranged on the X-axis motion platform along the Z-axis direction, a fourth bearing block 3053 is fixed at the bottom end of the X-axis motion platform, one end of the fourth lead screw is connected with the fourth bearing block, and the other end of the fourth lead screw is connected with a fourth driving device for driving the fourth lead screw to rotate; in this embodiment, the third driving device is a third driving motor 2081, the third driving motor is fixed on the rack, and a power output end of the third driving motor is connected with the third lead screw; the second driving device is a second driving motor 2061, the third driving motor is fixed on the rack, a power output end of the second driving motor is connected with a second synchronous belt pulley through a belt, the second synchronous belt pulley is fixed on the rack, and the second synchronous belt pulley is connected with the second lead screw; the fourth driving device is a fourth driving motor 3051, the fourth driving motor is fixed to the X-axis motion platform, a power output end of the fourth driving motor is connected to a fourth synchronous pulley through a belt, the fourth synchronous pulley is fixed to the X-axis motion platform, and the fourth synchronous pulley is connected to the fourth screw rod.
In one embodiment, referring to fig. 2, the frame comprises a bottom plate 201 and two support plates 202 obliquely arranged with the bottom plate, the two support plates are arranged at two sides of the bottom plate, the bottom end is connected with the bottom plate, and the bottom plate is fixed on the base; two supporting plates are used for fixing a slide rail seat 203 in the X-axis direction, the X-axis motion guide rails are arranged on the slide rail seat, in the embodiment, the number of the X-axis motion guide rails is two and are arranged at the edge positions of two sides of the slide rail seat, a third driving motor is fixed at one end of the slide rail seat, a power output end is located between the two X-axis motion guide rails, a second bearing seat is arranged on the slide rail seat, the 4Y-axis motion guide rails can use dovetail groove type motion guide rails and are located on the inner sides of the two supporting plates, one group of two motion guide rails are arranged on the supporting plates, openings face towards the inner sides of the supporting plates, the other group of two motion guide rails are arranged on the slide rail seat, the openings face downwards, the slide rail seat is supported by the Y-axis guide rails in different directions, the supporting strength is high, and the slide rail seat is not prone to deviating from a rail.
In one embodiment, referring to fig. 4 and 7, the clamping structure may be referred to as a turntable clamp, and includes a swing arm having a U-shaped groove 504 for receiving the turntable clamp, one side of the U-shaped groove forming a first connecting body 5011, the other side of the U-shaped groove forming a second connecting body 5017, the bottom of the U-shaped groove forming a third connecting body 5018, the third connecting body being connected to the output end of the first decelerator; a sixth driving motor 5015 for driving the turntable clamp to rotate is installed on the first connecting body, one side of the turntable clamp is connected with the sixth driving motor, and the other side of the turntable clamp is connected with the second connecting body in a rotating manner; the second connector is provided with an ultrasonic generator 503. When the clamping structure is used, the third connecting body is arranged on the Y-axis moving platform, the clamping structure moves, the ultrasonic generator is started when a processed material on the turntable clamp is processed, the processed material generates high-frequency vibration when the ultrasonic generator works, a cutter generates a high-frequency hammering effect on the surface of the processed material in the cutting process, and the processing efficiency is improved. In addition, after the Z-axis motion platform inclines, an included angle is formed between gravity and the direction of the Z-axis motion guide rail, the Z-axis motion guide rail has an upward component force on the Z-axis motion platform, further, the downward pulling force of the Z-axis motion platform on a fourth lead screw and a motor shaft of the fourth drive motor is reduced, and the fourth lead screw nut, the fourth lead screw and the fourth drive motor are not easily damaged.
In actual manufacturing, the inner side of the first connecting body generally can be provided with a second speed reducer 5019, the second speed reducer is preferably a precise second speed reducer, the power output end of the sixth driving motor is connected with the input end of the second speed reducer, the output end of the second speed reducer is connected with the turntable clamp, wherein the turntable clamp can use an existing structure, in the embodiment, the turntable clamp comprises a disc seat 5021 and an annular gland 5022, and the annular gland is detachably connected with the disc seat. When the disc seat and the annular gland are manufactured, a plurality of fixing holes can be circumferentially formed in the annular gland, threaded holes matched with the fixing holes are formed in the disc seat, a processed material (such as a zirconium oxide plate 502) is placed between the disc seat and the annular gland when the processed material is fixed, and the annular gland is fixed on the disc seat through bolts.
In order to facilitate tool changing, a tool 5014 can be detachably connected to the second connector, and generally, a tool mounting hole is formed in the second connector, and the tool is inserted into the tool mounting hole.
In one embodiment, a tool setting gauge 5016 is installed on the third connecting body, and the upper end surface of the tool setting gauge is spherical. Referring to fig. 8 and 9, when the third connecting body swings after the upper end surface of the tool setting gauge is set to be spherical, if the tool setting gauge deviates from the central position, the height deviation h between the tool and the upper end surface of the tool setting gauge is not generated, and the accuracy of the denture cutting machine is improved.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
It should be readily understood that "over 8230" \8230on "," over 82308230; "over 8230;" and "over 8230; \8230; over" in the present disclosure should be interpreted in the broadest manner such that "over 8230;" over 8230 ";" not only means "directly over something", but also includes the meaning of "over something" with intervening features or layers therebetween, and "over 8230;" over 8230 ";" or "over 8230, and" over "not only includes the meaning of" over "or" over "but also may include the meaning of" over "or" over "with no intervening features or layers therebetween (i.e., directly over something).
Furthermore, spatially relative terms, such as "below," "lower," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An artificial tooth cutting machine comprises a base (1), a rack (2), an X-axis motion platform (3), a Y-axis motion platform (4) and a Z-axis motion platform (6), wherein the rack is installed on the base, an X-axis motion guide rail (207) is arranged on the rack, the X-axis motion platform is arranged on the X-axis motion guide rail in a sliding manner, a Z-axis motion guide rail (304) is arranged at the front end of the X-axis motion platform, the Z-axis motion platform is arranged on the Z-axis motion guide rail in a sliding manner, a main shaft is connected on the Z-axis motion platform in a rotating manner and is parallel to the Z-axis motion guide rail, a clamp used for clamping a cutter is arranged at the bottom end of the main shaft, and a first driving device used for driving the main shaft to rotate is connected to the top end of the main shaft,
a Y-axis motion guide rail (204) is arranged on the inner side of the rack, and the Y-axis motion platform is arranged on the Y-axis motion guide rail in a sliding manner; the front end of the Y-axis motion platform is rotatably connected with a clamping structure (5).
2. The denture cutting machine according to claim 1, wherein the Y-axis motion platform comprises a Y-axis ram (401), through holes are formed in the ram in the X-axis direction, the Y-axis direction and the Z-axis direction in a staggered mode, the through holes in the Y-axis direction are circular through holes, a first speed reducer is arranged at the front end of the Y-axis ram corresponding to the positions of the circular through holes, and the output end of the first speed reducer is connected with the clamping structure; and a fifth driving device for driving the input end of the first speed reducer to rotate is arranged on the Y-axis ram.
3. The denture cutting machine according to claim 2, wherein each Y-axis ram is provided with a Y-axis motion block (402) at a Y-axis edge position, and the Y-axis motion guide rail is provided corresponding to the Y-axis motion block.
4. The denture cutting machine according to claim 2, wherein the fifth driving device is a fifth driving motor (5012), the fifth driving motor is installed at the bottom end of the Y-axis ram, a fifth synchronous pulley is arranged on the Y-axis ram at a position corresponding to the first speed reducer, the power output end of the fifth driving motor is connected with the fifth pulley through a belt, and the fifth synchronous pulley is connected with the input end of the first speed reducer;
the Z-axis motion platform comprises a main shaft supporting plate (601) and a main shaft seat (604), the main shaft is arranged in the main shaft seat and is rotationally connected with the main shaft seat, the first driving device is a first motor, and the first motor is fixed on the main shaft seat; a Z-axis moving sliding block (602) which is connected with the Z-axis moving guide rail in a sliding manner is arranged on one side of the main shaft supporting plate, and the main shaft seat is fixed on the other side of the main shaft supporting plate;
and an X-axis moving slide block (303) which is connected with the X-axis moving guide rail in a sliding manner is arranged at the bottom end of the X-axis moving platform.
5. The denture cutting machine according to claim 1, wherein a third lead screw nut (302) is arranged on the X-axis motion platform, a third lead screw (2082) is arranged on the machine frame along the X-axis direction, a third bearing seat (2083) is fixed on one side of the machine frame, one end of the third lead screw is connected with the third bearing seat, and the other end of the third lead screw is connected with a third driving device for driving the third lead screw to rotate;
a second lead screw nut (403) is arranged on the Y-axis motion platform, a second lead screw (2062) is arranged on the rack along the Y-axis direction, a second bearing seat (2063) is fixed at the front end of the rack, one end of the second lead screw is connected with the second bearing seat, and the other end of the second lead screw is connected with a second driving device for driving the second lead screw to rotate;
be provided with fourth lead screw nut (603) on the Z axle motion platform, be provided with fourth lead screw (3052) along Z axle direction on the X axle motion platform, X axle motion platform's bottom mounting has fourth bearing (3053), the one end of fourth lead screw with fourth bearing is connected, the other end of fourth lead screw is connected with and is used for the drive fourth lead screw pivoted fourth drive arrangement.
6. The denture cutting machine according to claim 5, wherein the third driving device is a third driving motor (2081), the third driving motor is fixed on the frame, and a power output end of the third driving motor is connected with the third lead screw;
the second driving device is a second driving motor (2061), the third driving motor is fixed on the rack, a power output end of the second driving motor is connected with a second synchronous belt wheel through a belt, the second synchronous belt wheel is fixed on the rack, and the second synchronous belt wheel is connected with the second screw rod;
the fourth driving device is a fourth driving motor (3051), the fourth driving motor is fixed to the X-axis motion platform, a power output end of the fourth driving motor is connected with a fourth synchronous pulley through a belt, the fourth synchronous pulley is fixed to the X-axis motion platform, and the fourth synchronous pulley is connected with the fourth screw rod.
7. The denture cutting machine according to any one of claims 1-6, wherein said clamping structure comprises a swing arm, said swing arm is provided with a U-shaped groove (504) for receiving a turntable clamp, one side of said U-shaped groove forms a first connector (5011), the other side of said U-shaped groove forms a second connector (5017), the bottom of said U-shaped groove forms a third connector (5018), said third connector is pivotally connected to said Y-axis motion platform; a driving motor (5015) for driving the rotary table clamp to rotate is mounted on the first connecting body, one side of the rotary table clamp is connected with the driving motor, and the other side of the rotary table clamp is connected with the second connecting body in a rotating mode; and an ultrasonic generator (503) is installed on the second connecting body, and the rack is obliquely arranged relative to the base, so that the height of the front end of the Y-axis motion platform is higher than that of the rear end of the Y-axis motion platform.
8. The clamping structure for a denture cutting machine according to claim 7, wherein an alignment gauge (5016) is attached to said third connecting body, and an upper end surface of said alignment gauge is spherical.
9. The clamping structure for the denture cutting machine according to claim 8, wherein a second decelerator (5019) is provided inside the first connection body, a power output end of the driving motor is connected to an input end of the second decelerator, and an output end of the second decelerator is connected to the turntable jig.
10. The clamping structure for an artificial tooth cutting machine according to claim 7, wherein the turntable jig includes a disc seat (5021) and an annular gland (5022) detachably coupled to the disc seat; and a cutter (8) is detachably connected to the second connecting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070234550A1 (en) * | 2006-03-27 | 2007-10-11 | Rotox Gmbh | Device for machining the corner area of a frame welded together out of profiled pieces |
| CN101352809A (en) * | 2008-09-03 | 2009-01-28 | 西安理工大学 | Machine tool module structure capable of being slantly processed based on double-sliding block driving slippage mechanism |
| CN104924096A (en) * | 2015-06-17 | 2015-09-23 | 浙江大学 | Five-axis linkage bevel angle workbench |
| CN107150263A (en) * | 2017-07-06 | 2017-09-12 | 合肥工业大学 | A kind of Table top type five-axle linkage dental laboratory center |
| CN207104515U (en) * | 2017-09-08 | 2018-03-16 | 天津科技大学 | A kind of shake table for precision ultrasonic processing |
| CN110654149A (en) * | 2018-06-29 | 2020-01-07 | 惠州比亚迪实业有限公司 | Ultrasonic clamp, ultrasonic machining engraving and milling machine and glass CNC machining method |
| CN211491406U (en) * | 2020-01-13 | 2020-09-15 | 中南大学 | Multi-degree-of-freedom motion platform |
| CN211940116U (en) * | 2019-12-30 | 2020-11-17 | 临朐振鲁机电有限公司 | Tool setting gauge of machining center |
| CN214237059U (en) * | 2020-10-12 | 2021-09-21 | 中国科学院光电技术研究所 | Portable three-coordinate thread machining device |
| CN113607099A (en) * | 2021-06-30 | 2021-11-05 | 深圳市蓝蓝科技有限公司 | Contact type measuring head, three-coordinate measuring machine and tool setting gauge |
| CN113681350A (en) * | 2021-08-30 | 2021-11-23 | 牟贞学 | CNC digit control machine tool non-contact tool setting appearance |
| CN114986198A (en) * | 2022-06-28 | 2022-09-02 | 中山迈雷特数控技术有限公司 | Arc tooth lathe double-line rail mechanism |
-
2022
- 2022-12-05 CN CN202211546036.0A patent/CN115673428A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070234550A1 (en) * | 2006-03-27 | 2007-10-11 | Rotox Gmbh | Device for machining the corner area of a frame welded together out of profiled pieces |
| CN101352809A (en) * | 2008-09-03 | 2009-01-28 | 西安理工大学 | Machine tool module structure capable of being slantly processed based on double-sliding block driving slippage mechanism |
| CN104924096A (en) * | 2015-06-17 | 2015-09-23 | 浙江大学 | Five-axis linkage bevel angle workbench |
| CN107150263A (en) * | 2017-07-06 | 2017-09-12 | 合肥工业大学 | A kind of Table top type five-axle linkage dental laboratory center |
| CN207104515U (en) * | 2017-09-08 | 2018-03-16 | 天津科技大学 | A kind of shake table for precision ultrasonic processing |
| CN110654149A (en) * | 2018-06-29 | 2020-01-07 | 惠州比亚迪实业有限公司 | Ultrasonic clamp, ultrasonic machining engraving and milling machine and glass CNC machining method |
| CN211940116U (en) * | 2019-12-30 | 2020-11-17 | 临朐振鲁机电有限公司 | Tool setting gauge of machining center |
| CN211491406U (en) * | 2020-01-13 | 2020-09-15 | 中南大学 | Multi-degree-of-freedom motion platform |
| CN214237059U (en) * | 2020-10-12 | 2021-09-21 | 中国科学院光电技术研究所 | Portable three-coordinate thread machining device |
| CN113607099A (en) * | 2021-06-30 | 2021-11-05 | 深圳市蓝蓝科技有限公司 | Contact type measuring head, three-coordinate measuring machine and tool setting gauge |
| CN113681350A (en) * | 2021-08-30 | 2021-11-23 | 牟贞学 | CNC digit control machine tool non-contact tool setting appearance |
| CN114986198A (en) * | 2022-06-28 | 2022-09-02 | 中山迈雷特数控技术有限公司 | Arc tooth lathe double-line rail mechanism |
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