CN103705312A - Tooth implantation bending machine capable of outputting large torque - Google Patents
Tooth implantation bending machine capable of outputting large torque Download PDFInfo
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- CN103705312A CN103705312A CN201310250450.1A CN201310250450A CN103705312A CN 103705312 A CN103705312 A CN 103705312A CN 201310250450 A CN201310250450 A CN 201310250450A CN 103705312 A CN103705312 A CN 103705312A
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Abstract
The present invention discloses a tooth implantation bending machine capable of outputting a large torque large. The tooth implantation bending machine sequentially comprises a handle, an elbow and a machine head, wherein a machine core and a hollow rotation shaft are arranged inside the machine head, a gear A is arranged outside the hollow rotation shaft, a pulling fork, a first transmission shaft, a planetary gear assembly and a linkage body are sequentially arranged inside the cavity of the handle from the cavity opening, the pulling fork is connected with one end of the first transmission shaft, the planetary gear assembly comprises a fixed gear ring, three planetary gears arranged on one end of the linkage body, and a sun gear arranged on the other end of the first transmission shaft, the other end of the linkage body is provided with a gear B, a second transmission shaft is arranged inside the cavity of the elbow, the second transmission shaft end relative to the gear B is provided with a gear C, the gear C and the gear B form oblique engagement, the other end of the second transmission shaft is provided with a bevel gear, and the bevel gear and the gear A form perpendicular engagement. With the structure, electric tapping can achieve on the dental bed of the treated object so as to improve work efficiency and provide a good treatment effect.
Description
Technical field
The present invention relates to dental treatment equipment, particularly a kind of can export high pulling torque plant tooth bender.
Background technology
Dentist is when for treatment target plantation tooth, need to tapping on its dental bed (tapping), but the existing tooth bender of planting, because the gear ratio of driving mechanism is 1: 1, the moment of torsion of head output is less, the dynamics that car pin rotates is little, thereby can only utilize car pin to carry out some basic treatment operations, and can not be with the directly tapping of car pin, can only use by hand spanner tapping, not only work efficiency is very low, and treatment effect is undesirable, be difficult to control accurately the dynamics of tapping and the degree of depth of institute's tapping, have much room for improvement.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art part, provide a kind of can export high pulling torque plant tooth bender, can on the dental bed for the treatment of target, realize electronic tapping, can not only increase work efficiency, and treatment effect is good.
Technical scheme of the present invention is: provide a kind of can export high pulling torque plant tooth bender, comprise successively handle, elbow and head, in head, be provided with movement and hollow rotating shaft, hollow rotating shaft is equipped with A gear outward, in the cavity of handle, initial from accent, be provided with successively fork, the first power transmission shaft, planetary gear set and interlock body, fork is connected with one end of the first power transmission shaft, planetary gear set comprises fixing gear ring, three planetary gears that are contained in interlock body one end, and the central gear of being located at the first power transmission shaft other end, the other end of interlock body, is provided with B gear; In the cavity of elbow, be provided with second driving shaft, one end that second driving shaft is relative with B gear is provided with C gear, and C gear and B gear inclined are to engagement, and the other end of second driving shaft is equipped with angular wheel, and angular wheel and A gear are Vertical Meshing.
As above can export high pulling torque plant tooth bender, the gear ratio of planetary gear set, is made as 4: 1, the gear ratio of B gear and C gear, is made as 2: 1, the gear ratio of angular wheel and A gear, is made as 2.5: 1.
As above can export high pulling torque plant tooth bender, the head of elbow, through the cavity of elbow, is provided with the water pipe head with bending from top to bottom.
Above-mentioned can export high pulling torque plant tooth bender, owing to passing through planetary gear set, B gear and C gear, angular wheel and A gear, three grades of deceleration transmission have been carried out in front and back, and the gear ratio of whole driving mechanism is higher, and the moment of torsion of head output is larger, thereby the dynamics that car pin rotates is also larger, can meet the needs of tapping, thereby can, on the dental bed for the treatment of target, realize electronic tapping, can not only increase work efficiency, and treatment effect is good.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, structure of the present invention and advantage are further described.
Fig. 1 is the longitudinal sectional drawing of described invention;
Fig. 2 is that the A-A of Fig. 1 is to profile.
Accompanying drawing explanation:
1, handle, 2, elbow, 3, head, 4, movement, 5, hollow rotating shaft, 6, A gear, 7, fork, 8, the first power transmission shaft, 9, planetary gear set, 10, interlock body, 11, gear ring, 12, planetary gear, 13, central gear, 14, B gear, 15, second driving shaft, 16, C gear, 17, angular wheel, 18, car pin, 19, water pipe head.
The specific embodiment
Referring to Fig. 1, Fig. 2, provide a kind of can export high pulling torque plant tooth bender, comprise successively handle 1, elbow 2 and head 3, in head 3, be provided with movement 4 and hollow rotating shaft 5, the outer A gear 6 that is equipped with of hollow rotating shaft 5, in the cavity of handle 1, initial from accent, be provided with successively fork 7, the first power transmission shaft 8, planetary gear set 9 and interlock body 10, fork 7 is connected with one end of the first power transmission shaft 8, planetary gear set 9 comprises fixing gear ring 11, three planetary gears 12 that are contained in interlock body 10 one end, and the central gear 13 of being located at first power transmission shaft 8 other ends, the other end of interlock body 10, be provided with B gear 14, in the cavity of elbow 2, be provided with second driving shaft 15, one end that second driving shaft 15 is relative with B gear 14 is provided with C gear 16, C gear 16 and the oblique engagement of B gear 14, the other end of second driving shaft 15 is equipped with angular wheel 17, and angular wheel 17 is Vertical Meshing with A gear 6.
During work, the revolution that fork 7 is external, drive the first power transmission shaft 8 to rotate, and then drive 12 interlocks of three planetary gears by central gear 13, because gear ring 11 maintains static, three planetary gears 12 and then drive interlock body 10 to rotate, interlock body 10 and then drive C gears 16 to rotate by B gear 14, second driving shaft 15 rotates thereupon, second driving shaft 15 and then drive A gears 6 to rotate by angular wheel 17, A gear 6 and then drive hollow rotating shaft 5 rotate, and 5 times plug in car pins 18 of hollow rotating shaft rotate thereupon.Particularly, can be by the gear ratio of planetary gear set 9, be made as 4: 1, the number of teeth that is each planetary gear 12 and central gear 13 is all made as 12, the number of teeth of gear ring 11 is made as 36, the gear ratio of B gear 14 and C gear 16, can be made as 2: 1, the number of teeth that is B gear 14 is 6, the number of teeth of C gear 16 is 12, the gear ratio of angular wheel 17 and A gear 6, be made as 2.5: 1, the number of teeth that is angular wheel 17 is 6, the number of teeth of A gear 6 is 15, total gear ratio can reach 20: 1, be that fork 7 turns 20 and turns, 18, car pin is goed around, thereby can under lower-speed state, export larger moment of torsion, make car pin 18 produce larger rotatory force, thereby can be on the dental bed for the treatment of target, directly adopt car pin 18 to realize electronic tapping.
The head of elbow 2, through the cavity of elbow 2, is provided with the water pipe head 19 with bending from top to bottom.During work, can be directly by the upper end connecting water pipe of water pipe head 19, cooling water can, from the lower end ejection of water pipe head 19, avoid installing additional the trouble of water pipe pipe fitting.
Above-described embodiment is the preferred embodiments of the present invention, and all and the similar structure of the present invention and the equivalence of doing change, and all should belong to protection category of the present invention.
Claims (3)
- One kind can export high pulling torque plant tooth bender, comprise successively handle, elbow and head, in head, be provided with movement and hollow rotating shaft, hollow rotating shaft is equipped with A gear outward, it is characterized in that: in the cavity of handle, initial from accent, be provided with successively fork, the first power transmission shaft, planetary gear set and interlock body, fork is connected with one end of the first power transmission shaft, planetary gear set comprises fixing gear ring, three planetary gears that are contained in interlock body one end, and the central gear of being located at the first power transmission shaft other end, the other end of interlock body, is provided with B gear; In the cavity of elbow, be provided with second driving shaft, one end that second driving shaft is relative with B gear is provided with C gear, and C gear and B gear inclined are to engagement, and the other end of second driving shaft is equipped with angular wheel, and angular wheel and A gear are Vertical Meshing.
- According to claim 1 can export high pulling torque plant tooth bender, it is characterized in that: the gear ratio of planetary gear set, be made as 4: 1, the gear ratio of B gear and C gear, is made as 2: 1, the gear ratio of angular wheel and A gear, is made as 2.5: 1.
- According to claim 1 can export high pulling torque plant tooth bender, it is characterized in that: the head of elbow, through the cavity of elbow, is provided with the water pipe head with bending from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310250450.1A CN103705312A (en) | 2013-06-21 | 2013-06-21 | Tooth implantation bending machine capable of outputting large torque |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310250450.1A CN103705312A (en) | 2013-06-21 | 2013-06-21 | Tooth implantation bending machine capable of outputting large torque |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103705312A true CN103705312A (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310250450.1A Pending CN103705312A (en) | 2013-06-21 | 2013-06-21 | Tooth implantation bending machine capable of outputting large torque |
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| CN (1) | CN103705312A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618766A (en) * | 2016-12-29 | 2017-05-10 | 佛山科学技术学院 | Optical fiber implanting bending machine |
| CN106821521A (en) * | 2015-12-04 | 2017-06-13 | 太成男 | The monolithic devices dental handpiece mobile phone of built-in reduction gearing |
| CN107157595A (en) * | 2017-07-04 | 2017-09-15 | 东莞市高斯迈牙科医疗器械有限公司 | A kind of dentistry spanner |
| CN110169831A (en) * | 2019-07-03 | 2019-08-27 | 佛山市希雅医疗器械有限公司 | A kind of optical fiber root canal preparation machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19644491A1 (en) * | 1996-10-25 | 1998-04-30 | Kaltenbach & Voigt | Dental handpiece |
| JP2005230422A (en) * | 2004-02-23 | 2005-09-02 | J Morita Tokyo Mfg Corp | Dental micro-motor contra-angle hand piece |
| US20060121412A1 (en) * | 2002-11-26 | 2006-06-08 | Bernhard Kuhn | Medical or dental tool holder comprising a multi-step transmission arrangement |
| KR20120060329A (en) * | 2010-12-02 | 2012-06-12 | 문현일 | Driver for implant |
| CN203369978U (en) * | 2013-06-21 | 2014-01-01 | 佛山市彤鑫医疗器材有限公司 | Tooth implantation bending machine capable of outputting large torque |
-
2013
- 2013-06-21 CN CN201310250450.1A patent/CN103705312A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19644491A1 (en) * | 1996-10-25 | 1998-04-30 | Kaltenbach & Voigt | Dental handpiece |
| US20060121412A1 (en) * | 2002-11-26 | 2006-06-08 | Bernhard Kuhn | Medical or dental tool holder comprising a multi-step transmission arrangement |
| JP2005230422A (en) * | 2004-02-23 | 2005-09-02 | J Morita Tokyo Mfg Corp | Dental micro-motor contra-angle hand piece |
| KR20120060329A (en) * | 2010-12-02 | 2012-06-12 | 문현일 | Driver for implant |
| CN203369978U (en) * | 2013-06-21 | 2014-01-01 | 佛山市彤鑫医疗器材有限公司 | Tooth implantation bending machine capable of outputting large torque |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821521A (en) * | 2015-12-04 | 2017-06-13 | 太成男 | The monolithic devices dental handpiece mobile phone of built-in reduction gearing |
| CN106618766A (en) * | 2016-12-29 | 2017-05-10 | 佛山科学技术学院 | Optical fiber implanting bending machine |
| CN107157595A (en) * | 2017-07-04 | 2017-09-15 | 东莞市高斯迈牙科医疗器械有限公司 | A kind of dentistry spanner |
| CN107157595B (en) * | 2017-07-04 | 2022-10-21 | 东莞市高斯迈医疗科技有限公司 | Dental wrench |
| CN110169831A (en) * | 2019-07-03 | 2019-08-27 | 佛山市希雅医疗器械有限公司 | A kind of optical fiber root canal preparation machine |
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Application publication date: 20140409 |