CN107042342B - Novel automatic tooth grinding machine - Google Patents
Novel automatic tooth grinding machine Download PDFInfo
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- CN107042342B CN107042342B CN201710339594.2A CN201710339594A CN107042342B CN 107042342 B CN107042342 B CN 107042342B CN 201710339594 A CN201710339594 A CN 201710339594A CN 107042342 B CN107042342 B CN 107042342B
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- mounting seat
- grinding wheel
- driving
- rotator
- screw rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G9/00—Working screws, bolt heads, or nuts in conjunction with thread cutting, e.g. slotting screw heads or shanks, removing burrs from screw heads or shanks; Finishing, e.g. polishing, any screw-thread
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a novel automatic tooth grinding machine, wherein a movable mounting seat is arranged on the upper end side of a fixed bottom plate, the movable mounting seat comprises a mounting seat transverse plate and a mounting seat vertical plate, a linear driving assembly is arranged between the mounting seat transverse plate and the fixed bottom plate, and the linear driving assembly comprises a motor mounting seat, a translation driving servo motor, a driving screw rod, a mounting seat driving block and a linkage screw rod nut; the upper surface of the transverse plate of the mounting seat is provided with a rotator mounting seat at the front end side of a vertical plate of the mounting seat, a movable rotator is embedded in a rotator mounting hole of the rotator mounting seat, the upper end of the vertical plate of the mounting seat is provided with a rotary driving servo motor, the rotary driving servo motor drives the movable rotator, and the front end of the movable rotator is provided with a punch former; the grinding wheel mounting seat is arranged on the upper surface of the transverse plate of the mounting seat on the front end side of the rotating body mounting seat, and a diamond grinding wheel driven by a grinding wheel driving motor is arranged at the upper end part of the grinding wheel mounting seat. The invention has the advantages of novel structural design, high automation degree and high working efficiency.
Description
Technical Field
The invention relates to the technical field of automation equipment, in particular to a novel automatic tooth grinding machine.
Background
In the process of processing the tooth rod, the tooth rod after turning needs to be ground to ensure the surface quality of the tooth rod.
Wherein, the tooth bar molar is generally realized by adopting a corresponding molar device, and various forms of tooth bar molar devices exist in the prior art; however, the existing tooth bar grinding device has the defects of unreasonable design and low automation degree.
Disclosure of Invention
The invention aims to provide a novel automatic tooth grinding machine aiming at the defects of the prior art, and the novel automatic tooth grinding machine has novel structural design, high automation degree and high working efficiency.
In order to achieve the above object, the present invention is achieved by the following technical solutions.
A novel automatic tooth grinding machine comprises a fixed bottom plate which is horizontally and transversely arranged, wherein the upper end side of the fixed bottom plate is movably provided with a movable mounting seat in a front-back manner, the movable mounting seat comprises a mounting seat transverse plate which is horizontally and transversely arranged and a mounting seat vertical plate which is screwed at the rear end part of the mounting seat transverse plate and is vertically arranged, and a linear driving assembly is arranged between the mounting seat transverse plate and the fixed bottom plate;
the linear driving assembly comprises a motor mounting seat which is screwed at the rear end part of the fixed bottom plate, the motor mounting seat is provided with a translation driving servo motor, a power output shaft of the translation driving servo motor is connected with a driving screw rod which horizontally extends along the front-back direction through a coupler, the upper surface of the fixed bottom plate is screwed with a screw rod front end support and a screw rod rear end support which is positioned at the rear end side of the screw rod front end support, the front end part of the driving screw rod is erected on the screw rod front end support, the rear end part of the driving screw rod is erected on the screw rod rear end support, the lower surface of a transverse plate of the mounting seat is screwed with a mounting seat driving block, the mounting seat driving block is screwed with a linkage screw rod nut corresponding;
the upper surface of the transverse plate of the mounting seat is provided with a rotator mounting seat at the front end side of a vertical plate of the mounting seat, the upper end of the rotator mounting seat is provided with a rotator mounting hole which is completely penetrated in the front and back directions, a movable rotator is embedded in the rotator mounting hole of the rotator mounting seat, the front end of the movable rotator extends to the front end side of the rotator mounting seat, the rear end of the movable rotator extends to the rear end side of the rotator mounting seat, the upper end of the vertical plate of the mounting seat is provided with a rotary driving servo motor, a power output shaft of the rotary driving servo motor is connected with the rear end of the movable rotator through a coupler, and the front end of the movable rotator is provided;
the upper surface of the transverse plate of the mounting seat is provided with a grinding wheel mounting seat at the front end side of the rotating body mounting seat, the upper end part of the grinding wheel mounting seat is provided with a diamond grinding wheel in a relatively rotating way, the grinding wheel mounting seat is provided with a grinding wheel driving motor at the side of the diamond grinding wheel, and the grinding wheel driving motor is in driving connection with the diamond grinding wheel.
The front end part of the grinding wheel mounting seat is provided with two grinding wheel supporting arms which are arranged at intervals left and right and are opposite to each other, the diamond grinding wheel is positioned between the two grinding wheel supporting arms, the upper end part of each grinding wheel supporting arm is respectively provided with a thimble mounting hole which is completely penetrated left and right, a grinding wheel thimble is respectively embedded in each thimble mounting hole, and each grinding wheel thimble respectively supports the corresponding end part of the diamond grinding wheel;
one of the grinding wheel thimble sleeves is provided with a driven belt pulley, a power output shaft of the grinding wheel driving motor is provided with a driving belt pulley, a transmission belt is wound between the driving belt pulley and the driven belt pulley, a rotation stopping pin is arranged between the driven belt pulley and the diamond grinding wheel, the driven belt pulley and the diamond grinding wheel are respectively provided with inserting holes corresponding to the rotation stopping pin, and two end parts of the rotation stopping pin are respectively inserted into the inserting holes on the corresponding sides.
The upper surface spiral shell of PMKD is equipped with along the slide rail of fore-and-aft direction horizontal extension, the lower surface spiral shell of mount pad diaphragm is equipped with the slider, and the slider cooperatees with the slide rail.
The invention has the beneficial effects that: the invention relates to a novel automatic tooth grinding machine, which comprises a fixed bottom plate which is horizontally and transversely arranged, wherein the upper end side of the fixed bottom plate is movably provided with a movable mounting seat back and forth relatively, the movable mounting seat comprises a mounting seat transverse plate which is horizontally and transversely arranged and a mounting seat vertical plate which is screwed at the rear end part of the mounting seat transverse plate and is vertically arranged, and a linear driving assembly is arranged between the mounting seat transverse plate and the fixed bottom plate; the linear driving assembly comprises a motor mounting seat which is screwed at the rear end part of the fixed bottom plate, the motor mounting seat is provided with a translation driving servo motor, a power output shaft of the translation driving servo motor is connected with a driving screw rod which horizontally extends along the front-back direction through a coupler, the upper surface of the fixed bottom plate is screwed with a screw rod front end support and a screw rod rear end support which is positioned at the rear end side of the screw rod front end support, the front end part of the driving screw rod is erected on the screw rod front end support, the rear end part of the driving screw rod is erected on the screw rod rear end support, the lower surface of a transverse plate of the mounting seat is screwed with a mounting seat driving block, the mounting seat driving block is screwed with a linkage screw rod nut corresponding; the upper surface of the transverse plate of the mounting seat is provided with a rotator mounting seat at the front end side of a vertical plate of the mounting seat, the upper end of the rotator mounting seat is provided with a rotator mounting hole which is completely penetrated in the front and back directions, a movable rotator is embedded in the rotator mounting hole of the rotator mounting seat, the front end of the movable rotator extends to the front end side of the rotator mounting seat, the rear end of the movable rotator extends to the rear end side of the rotator mounting seat, the upper end of the vertical plate of the mounting seat is provided with a rotary driving servo motor, a power output shaft of the rotary driving servo motor is connected with the rear end of the movable rotator through a coupler, and the front end of the movable rotator is provided; the upper surface of the transverse plate of the mounting seat is provided with a grinding wheel mounting seat at the front end side of the rotating body mounting seat, the upper end part of the grinding wheel mounting seat is provided with a diamond grinding wheel in a relatively rotating way, the grinding wheel mounting seat is provided with a grinding wheel driving motor at the side of the diamond grinding wheel, and the grinding wheel driving motor is in driving connection with the diamond grinding wheel. Through the structural design, the automatic feeding device has the advantages of novel structural design, high automation degree and high working efficiency.
Drawings
The invention will be further described with reference to the drawings to which, however, the embodiments shown in the drawings do not constitute any limitation.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of another embodiment of the present invention.
FIG. 3 is a schematic cross-sectional view of the present invention.
FIG. 4 is a schematic view of the structure of the diamond wheel of the present invention.
Fig. 1 to 4 include:
1-fixed bottom plate 2-movable mounting seat
21-transverse plate 22-vertical plate of mounting seat
3-linear drive assembly 31-motor mounting seat
32-translational driving motor 33-coupling
34-driving screw rod 351-front end support of screw rod
352-screw rod rear end support 36-mounting seat driving block
37-linkage screw rod nut 41-rotator mounting seat
42-movable rotator 43-rotary driving servo motor
44-punch former 51-grinding wheel mounting seat
511 grinding wheel supporting arm 5111 thimble mounting hole
52-diamond grinding wheel 53-grinding wheel driving motor
54-grinding wheel thimble 551-driven pulley
552-drive pulley 553-drive belt
56-rotation stopping pin 57-plug-in hole
61-slide rail 62-slide block.
Detailed Description
The present invention will be described below with reference to specific embodiments.
As shown in fig. 1 to 4, a novel automatic tooth grinding machine comprises a fixed base plate 1 which is horizontally and transversely arranged, a movable installation seat 2 is movably installed on the upper end side of the fixed base plate 1 in a front-back direction, the movable installation seat 2 comprises an installation seat transverse plate 21 which is horizontally and transversely arranged, an installation seat vertical plate 22 which is screwed on the rear end portion of the installation seat transverse plate 21 and is vertically arranged, and a linear driving assembly 3 is installed between the installation seat transverse plate 21 and the fixed base plate 1.
Further, the linear driving assembly 3 includes a motor mounting seat 31 screwed to the rear end of the fixing base plate 1, the motor mounting seat 31 is provided with a translational driving servo motor, a power output shaft of the translational driving servo motor is connected with a driving screw 34 horizontally extending along the front-rear direction through a coupling 33, the upper surface of the fixing base plate 1 is screwed with a screw front end support 351 and a screw rear end support 352 located at the rear end side of the screw front end support 351, the front end of the driving screw 34 is erected on the screw front end support 351, the rear end of the driving screw 34 is erected on the screw rear end support 352, the lower surface of the mounting base transverse plate 21 is screwed with a mounting base driving block 36, the mounting base driving block 36 is screwed with a linkage screw nut 37 corresponding to the driving screw 34, and the driving screw 34 is matched with the linkage screw nut 37.
Further, a rotor mounting seat 41 is mounted on the upper surface of the mounting seat cross plate 21 on the front end side of the mounting seat vertical plate 22, a rotor mounting hole is formed in the upper end portion of the rotor mounting seat 41 so as to completely penetrate in the front-rear direction, a movable rotor 42 is fitted into the rotor mounting hole of the rotor mounting seat 41, the front end portion of the movable rotor 42 extends to the front end side of the rotor mounting seat 41, the rear end portion of the movable rotor 42 extends to the rear end side of the rotor mounting seat 41, a rotation driving servo motor 43 is mounted on the upper end portion of the mounting seat vertical plate 22, a power output shaft of the rotation driving servo motor 43 is connected to the rear end portion of the movable rotor 42 through a coupling 33, and a punch former 44 is mounted on the front end portion.
Further, a grinding wheel mounting seat 51 is mounted on the upper surface of the mounting seat cross plate 21 on the front end side of the rotor mounting seat 41, a diamond grinding wheel 52 is mounted on the upper end portion of the grinding wheel mounting seat 51 so as to be relatively rotatable, a grinding wheel driving motor 53 is mounted on the grinding wheel mounting seat 51 on the side of the diamond grinding wheel 52, and the grinding wheel driving motor 53 is drivingly connected to the diamond grinding wheel 52.
It should be further noted that the front end portion of the grinding wheel mounting seat 51 is provided with two grinding wheel supporting arms 511 which are spaced left and right and are arranged oppositely, the diamond wheel 52 is located between the two grinding wheel supporting arms 511, the upper end portion of each grinding wheel supporting arm 511 is respectively provided with a thimble mounting hole 5111 which completely penetrates left and right, a grinding wheel thimble 54 is respectively embedded in each thimble mounting hole 5111, and each grinding wheel thimble 54 respectively butts against the corresponding end portion of the diamond wheel 52; one of the grinding wheel ejector pins 54 is sleeved with a driven pulley 551, a power output shaft of the grinding wheel driving motor 53 is provided with a driving pulley 552, a transmission belt 553 is wound between the driving pulley 552 and the driven pulley 551, a rotation stopping pin 56 is arranged between the driven pulley 551 and the diamond grinding wheel 52, the driven pulley 551 and the diamond grinding wheel 52 are respectively provided with an insertion hole 57 corresponding to the rotation stopping pin 56, and two end parts of the rotation stopping pin 56 are respectively inserted into the insertion holes 57 at the corresponding sides.
In the working process of the invention, the tooth bar to be ground is locked and clamped on the punch former 44, the tooth bar locked and clamped on the punch former 44 is driven by the rotary driving servo motor 43, specifically: after the power output shaft of the servo motor 43 is driven to rotate, the movable rotating body 42 is driven to rotate through the coupler 33, the movable rotating body 42 drives the punch former 44 to rotate, and the rotating punch former 44 drives the tooth rod to rotate synchronously.
The diamond grindstone 52 of the present invention is driven by a grindstone drive motor 53, specifically: the power output shaft of the grinding wheel driving motor 53 drives the driving pulley 552 to rotate, the rotating driving pulley 552 drives the driven pulley 551 to rotate through the driving belt 553, and since the driven pulley 551 is connected with the diamond wheel 52 through the stopper pin 56, the diamond wheel 52 rotates synchronously with the driven pulley 551 in the case that the driven pulley 551 rotates.
The movable installation seat 2 can move in a front-back translation mode relative to the fixed bottom plate 1, in the process that the movable installation seat 2 moves in the front-back translation mode relative to the fixed bottom plate 1, the translation driving servo motor drives the driving screw rod 34 to rotate through the coupler 33, the rotating driving screw rod 34 drives the linkage screw rod nut 37 to move back and forth, the linkage screw rod nut 37 moving back and forth drives the installation seat driving block 36 to move in the front-back translation mode, the installation seat driving block 36 moving back and forth drives the movable installation seat 2 to move back and forth synchronously, and further the diamond grinding wheel 52, the punch former 44 and a tooth rod locked and clamped on the punch former 44 are driven to move back and forth synchronously. In order to ensure that the movable mounting seat 2 can stably and reliably move forwards and backwards, the invention adopts the following guide structure design: the upper surface spiral shell of PMKD 1 is equipped with along the horizontal slide rail 61 that extends of fore-and-aft direction, and the lower surface spiral shell of mount pad diaphragm 21 is equipped with slider 62, and slider 62 cooperatees with slide rail 61.
It should be further noted that, during the operation of the present invention, the rotary driving servo motor 43 drives the tooth bar to rotate, and the translational driving servo motor drives the tooth bar to move back and forth, so that the spiral interpolation can be realized, and any distance between the threads can be adjusted.
It should be further explained that the invention is matched with a corresponding grinding cutter head, when grinding, the grinding cutter head extends into the thread groove of the tooth rod, and the tooth grinding processing can be realized under the condition that the pressure rod realizes the spiral interpolation.
In addition, the present invention is equipped with a controller electrically connected to an external power source, and the translation driving servo motor, the rotation driving servo motor 43, and the grinding wheel driving motor 53 are electrically connected to the controller, respectively.
According to the above situation, the invention has the advantages of novel structural design, high automation degree and high working efficiency through the structural design.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (2)
1. A new-type automatic tooth machine that grinds which characterized in that: the device comprises a fixed bottom plate (1) which is horizontally and transversely arranged, a movable mounting seat (2) is movably arranged on the upper end side of the fixed bottom plate (1) back and forth relatively, the movable mounting seat (2) comprises a mounting seat transverse plate (21) which is horizontally and transversely arranged and a mounting seat vertical plate (22) which is screwed at the rear end part of the mounting seat transverse plate (21) and is vertically arranged, and a linear driving assembly (3) is arranged between the mounting seat transverse plate (21) and the fixed bottom plate (1);
the linear driving assembly (3) comprises a motor mounting seat (31) which is screwed at the rear end part of the fixed bottom plate (1), the motor mounting seat (31) is provided with a translation driving servo motor, a power output shaft of the translation driving servo motor is connected with a driving screw rod (34) which horizontally extends along the front-rear direction through a coupling (33), a screw rod front end support seat (351) is screwed on the upper surface of the fixed bottom plate (1), the screw rod rear end support (352) is positioned on the rear end side of the screw rod front end support (351), the front end part of the driving screw rod (34) is erected on the screw rod front end support (351), the rear end part of the driving screw rod (34) is erected on the screw rod rear end support (352), the lower surface of the transverse plate (21) of the mounting seat is provided with a mounting seat driving block (36) in a threaded manner, the mounting seat driving block (36) is provided with a linkage screw rod nut (37) in a threaded manner corresponding to the driving screw rod (34), and the driving screw rod (34) is matched with the linkage screw rod nut (37);
a rotator mounting seat (41) is arranged on the upper surface of the mounting seat transverse plate (21) on the front end side of the mounting seat vertical plate (22), a rotator mounting hole which completely penetrates in the front and back direction is formed in the upper end part of the rotator mounting seat (41), a movable rotator (42) is embedded in the rotator mounting hole of the rotator mounting seat (41), the front end part of the movable rotator (42) extends to the front end side of the rotator mounting seat (41), the rear end part of the movable rotator (42) extends to the rear end side of the rotator mounting seat (41), a rotary driving servo motor (43) is arranged on the upper end part of the mounting seat vertical plate (22), a power output shaft of the rotary driving servo motor (43) is connected with the rear end part of the movable rotator (42) through a coupler (33), and a punch forming device (44) is arranged on the front end part of the movable rotator (;
a grinding wheel mounting seat (51) is arranged on the upper surface of the mounting seat transverse plate (21) on the front end side of the rotating body mounting seat (41), a diamond grinding wheel (52) is arranged on the upper end portion of the grinding wheel mounting seat (51) in a relatively rotatable manner, a grinding wheel driving motor (53) is arranged on the grinding wheel mounting seat (51) beside the diamond grinding wheel (52), and the grinding wheel driving motor (53) is in driving connection with the diamond grinding wheel (52);
the front end part of the grinding wheel mounting seat (51) is provided with two grinding wheel supporting arms (511) which are arranged at intervals left and right and are opposite to each other, the diamond grinding wheel (52) is positioned between the two grinding wheel supporting arms (511), the upper end part of each grinding wheel supporting arm (511) is respectively provided with a thimble mounting hole (5111) which completely penetrates left and right, a grinding wheel thimble (54) is respectively embedded in each thimble mounting hole (5111), and each grinding wheel thimble (54) respectively supports the corresponding end part of the diamond grinding wheel (52); one grinding wheel thimble (54) is sleeved with a driven pulley (551), a power output shaft of the grinding wheel driving motor (53) is provided with a driving pulley (552), a transmission belt (553) is wound between the driving pulley (552) and the driven pulley (551), a rotation stopping pin (56) is arranged between the driven pulley (551) and the diamond grinding wheel (52), the driven pulley (551) and the diamond grinding wheel (52) are respectively provided with an inserting hole (57) corresponding to the rotation stopping pin (56), and two end parts of the rotation stopping pin (56) are respectively inserted into the inserting holes (57) on the corresponding sides.
2. The novel automatic dental mill as claimed in claim 1, characterized in that: the upper surface spiral shell of PMKD (1) is equipped with along front and back direction horizontal extension's slide rail (61), the lower surface spiral shell of mount pad diaphragm (21) is equipped with slider (62), and slider (62) cooperate with slide rail (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339594.2A CN107042342B (en) | 2017-05-15 | 2017-05-15 | Novel automatic tooth grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339594.2A CN107042342B (en) | 2017-05-15 | 2017-05-15 | Novel automatic tooth grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107042342A CN107042342A (en) | 2017-08-15 |
| CN107042342B true CN107042342B (en) | 2020-04-03 |
Family
ID=59547071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710339594.2A Active CN107042342B (en) | 2017-05-15 | 2017-05-15 | Novel automatic tooth grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107042342B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3221607A (en) * | 1962-04-30 | 1965-12-07 | Sigfrid Stenberg Ab | Method and a machine for cutting and/or treating threads on rodshaped work pieces |
| US4530187A (en) * | 1982-08-31 | 1985-07-23 | Toyoda Koki Kabushiki Kaisha | Dressing device for grinding wheels |
| JP2004082261A (en) * | 2002-08-27 | 2004-03-18 | Thk Co Ltd | Thread grinder |
| CN204954503U (en) * | 2015-09-29 | 2016-01-13 | 浙江维克机械科技有限公司 | Full -automatic numerical control screw tap thread grinder |
| CN205967689U (en) * | 2016-08-29 | 2017-02-22 | 广东豪特曼智能机器有限公司 | But grindstone head rotation angle's numerically control grinder |
-
2017
- 2017-05-15 CN CN201710339594.2A patent/CN107042342B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3221607A (en) * | 1962-04-30 | 1965-12-07 | Sigfrid Stenberg Ab | Method and a machine for cutting and/or treating threads on rodshaped work pieces |
| US4530187A (en) * | 1982-08-31 | 1985-07-23 | Toyoda Koki Kabushiki Kaisha | Dressing device for grinding wheels |
| JP2004082261A (en) * | 2002-08-27 | 2004-03-18 | Thk Co Ltd | Thread grinder |
| CN204954503U (en) * | 2015-09-29 | 2016-01-13 | 浙江维克机械科技有限公司 | Full -automatic numerical control screw tap thread grinder |
| CN205967689U (en) * | 2016-08-29 | 2017-02-22 | 广东豪特曼智能机器有限公司 | But grindstone head rotation angle's numerically control grinder |
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| Publication number | Publication date |
|---|---|
| CN107042342A (en) | 2017-08-15 |
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Address after: 523000 1st floor, No. 5 Lianxin Road, Chang'an Town Corner Community, Dongguan City, Guangdong Province Applicant after: Dongguan Kairong Optical Technology Co., Ltd. Address before: 523000 1st floor, No. 5 Lianxin Road, Chang'an Town Corner Community, Dongguan City, Guangdong Province Applicant before: DONGGUAN HARMONY COOOPERATION PLASTIC & HARDWARE TECHNOLOGY CO., LTD. |
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