CN106031942B - The material-pulling device of tooth roller - Google Patents
The material-pulling device of tooth roller Download PDFInfo
- Publication number
- CN106031942B CN106031942B CN201510120670.1A CN201510120670A CN106031942B CN 106031942 B CN106031942 B CN 106031942B CN 201510120670 A CN201510120670 A CN 201510120670A CN 106031942 B CN106031942 B CN 106031942B
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- China
- Prior art keywords
- pushing
- pulling device
- seat
- feeding seat
- moving part
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of material-pulling device of tooth roller, it has a fixed seat, one is slidedly arranged on the feeding seat in the fixed seat, one top is located at the elastic component between the fixed seat and feeding seat, one is fixedly arranged on the moving part on the feeding seat, and a transmission mechanism, and the transmission mechanism has a transmission arm that can be driven, and one can be interlocked by the transmission arm and pivot pendulum pushing part, the pushing part is separably abutted with the moving part；When the pushing part pushing tow moving part, the feeding seat be away from two dental laminas, when the pushing part non-pushing tow moving part, the feeding seat by the elastic component pushing and pressing and towards two dental lamina movements with pushing tow screw material；The present invention is separable design by the pushing part and moving part, material-pulling device is had the effect of power transmission buffering.
Description
Technical field
The invention relates to a kind of material-pulling device of tooth roller, particularly relates to a kind of separably reciprocal pushing tow pusher
Seat, to carry out the material-pulling device of the tooth roller of screw material pusher operation.
Background technology
Press, a kind of feed device is disclosed in TaiWan, China letters patent M291859 " feeding structure of tooth roller improvement " and is passed through
The transmission of transmission device, it is set to make to act toward the feeding of renaturation, in order to interlock the reciprocal start of the feed device, the transmission device
Include rotating shaft and drive link, the rotating shaft has the upper pivoted arm for being arranged above and below and being dislocated setting and lower pivoted arm, the drive link
Controlled and swing by power source, and its one end is pivotally connected with lower pivoted arm, and pivoted arm is provided with long slot bore with one with connecting seat on this
End pivot joint, by the swing of the drive link, lower swing arm and upper swing arm, and then interlocks shift reciprocately before and after the material feeding seat, to reach
The purpose of feeding；Though aforementioned structure can reach the purpose of feeding, when feeding has some setbacks and the situation of material extrusion occurs, this send
Expect that moving back and forth for seat will be hindered, now the transmission device continues to transmit power to material feeding seat, and such a situation will
The damage of the element or material feeding seat of transmission device can be caused, that is to say, that between transmission device and feed device and unpowered transmission
Cushioning Design, and exist and the missing that construction is damaged easily occurs.
The content of the invention
Therefore, the purpose of the present invention is to provide a kind of material-pulling device of the tooth roller with power transmission buffering effect.
Then, the material-pulling device of tooth roller of the present invention is can be used cooperatively with a feeding channel, will leave feeder channel
The screw material in road, intermittently pushing tow carry out rolling over tooth operation between entering two dental laminas, the material-pulling device has a fixed seat, one
The feeding seat being slidedly arranged in the fixed seat, located at the elastic component between the fixed seat and feeding seat, one is fixedly arranged on the feeding seat on a top
On moving part, an and transmission mechanism, the transmission mechanism has a transmission arm that can be driven, and one can be by the transmission arm
Interlock and the pushing part of pivot pendulum, the pushing part is separably abutted with the moving part；When the pushing part pushing tow moving part,
The feeding seat be away from two dental laminas, when the pushing part non-pushing tow moving part, the feeding seat by the elastic component pushing and pressing and
Towards two dental lamina movements with pushing tow screw material；The present invention is separable design by the pushing part and moving part, makes pusher
Device has the effect of power transmission buffering.
Brief description of the drawings
Fig. 1 is the schematic top plan view of the preferred embodiment tooth roller of the present invention；
Fig. 2 is the stereogram of the material-pulling device of the preferred embodiment tooth roller of the present invention；
Fig. 3 is the partial bottom view of the preferred embodiment material-pulling device of the present invention；
Fig. 4 is the partial side elevation view of the preferred embodiment material-pulling device of the present invention；
The preferred embodiment material-pulling device that Fig. 5 is the present invention looks up action diagram；
Fig. 6 is the side view action diagram of the preferred embodiment material-pulling device of the present invention；
Fig. 7 is the perspective exploded view of the actuating arm of another preferred embodiment material-pulling device of the present invention；
Fig. 8 is the elevational schematic view of the actuating arm of another preferred embodiment material-pulling device of the present invention；
Fig. 9 is the angle adjustment schematic diagram of the actuating arm of another preferred embodiment material-pulling device of the present invention.
【Symbol description】
The feeding channel of 1 tooth roller 11
The board of 12 dental lamina 13
The linkage of 131 long slot bore 14
The pivotal part of 141 swing arm 142
The feeding seat of 3 fixed seat 4
The moving part of 5 elastic component 6
The pushed part of 61 Fixed Division 62
The transmission arm of 7 transmission mechanism 71
The pivot of 72 pushing part 721
The bearing of 722 engaging arm 723
The upper arm segment of 8 actuating arm 81
The locking hole of 811 axle center hole 812
The underarm section of 813 adjustment tank 82
821 axles, 822 adjusting holes of perforation
The central shaft of 823 long slot bore 83
84 turn the shaft of axle 841
The locking shaft of 842 cam part 85
Embodiment
Refering to Fig. 1~Fig. 4, the material-pulling device 2 of a preferred embodiment tooth roller 1 of the invention is matched somebody with somebody with a feeding channel 11
Close and use, will leave the screw material of feeding channel 11, intermittently pushing tow carries out rolling over tooth work between entering two dental laminas 12
Industry, foregoing material-pulling device 2 and feeding channel 11 are set up on a board 13 of tooth roller 1, and an elongated slot is opened up on the board 13
Hole 131 a, in addition, linkage 14 of the tooth roller 1 is to send power to material-pulling device 2, so that the material-pulling device 2 enters
Row pusher operation, and the linkage 14 have one can passing power the pivotal part that is pivoted of swing arm 141 and one and the swing arm 141
142, the feature of the structure and kind of drive non-invention of the swing arm 141 and pivotal part 142, therefore do not repeat, the material-pulling device 2
With a fixed seat 3, a feeding seat 4, an elastic component 5, a moving part 6 and a transmission mechanism 7.
The fixed seat 3 is fixedly arranged on the board 13.
The feeding seat 4 is slidedly arranged in the fixed seat 3, and screw material pushing tow to be entered between two dental laminas 12.
The elastic component 5 is that top is located between fixed seat 3 and feeding seat 4, when the feeding seat 4 is not by external force pushing tow, the bullet
Property part 5 restoring force be that can elapse the pushing tow screw material of feeding seat 4 between two dental laminas 12.
The moving part 6 is fixedly arranged on the feeding seat 4, and it has a Fixed Division 61 for being fixedly arranged on the lower section of feeding seat 4, with
And the pushed part 62 extended downwardly by the Fixed Division 61, the pushed part 62 is placed through in the long slot bore 131.
The transmission mechanism 7 has a transmission arm 71 that is pivotally connected and can be driven by it with the pivotal part 142, and one can be by this
Transmission arm 71 is interlocked and the pushing part 72 of pivot pendulum, and the pushing part 72 is separably abutted with the moving part 6, and it is formed with a pivot
Pivot 721 on board 13, one by the projection of pivot 721 and the engaging arm 722 that is pivoted with transmission arm 71, and one equally by this
The projection of pivot 721 and the actuating arm 8 being misplaced with the angle of engaging arm 722, and one be located in bearing 723 on the actuating arm 8,
The bearing 723 is to be located in the long slot bore 131 and touched with the pushed part 62 of the moving part 6.
It is reciprocal shift motion during the pusher of the present embodiment material-pulling device 2, shown by Fig. 3, Fig. 4 is this
The stroke that feeding seat 4 is elapsed by transmission mechanism 7, that is, the swing arm 141 promotes with pivotal part 142 when the power drive of tooth roller 1
During the transmission arm 71, the engaging arm 722 of the pushing part 72 is put by gearing pivot immediately with actuating arm 8, the axle on the actuating arm 8
Hold 723 while elapse the pushed part 62 of the moving part 6, and then drive the displacement of feeding seat 4 and compress the elastic component 5, and
The now movement of feeding seat 4 is remote two dental laminas 12, and is the stroke of non-pushing tow screw material.
Please refer to Fig. 5, Fig. 6, when the actuating arm 8 of the pushing part 72 drives reverse movement by linkage 14, that is,
The pushed part 62 of the no longer pushing tow of bearing 723 moving part 6 on the actuating arm 8, the feeding seat 4 are now returned by the elastic component 5
Answer the promotion of power and moved towards two dental laminas 12, enter to be about to the pusher stroke that screw material pushes two dental laminas 12 to, it is noticeable
It is that in pusher stroke, the speed of the bearing 723 movement moves quickly compared with the pushed part 62 of moving part 6, that is, both are to be in
Released state, when feeding seat 4 completes pusher stroke, the bearing 723 of the pushing part 72 understands the pushed part 62 with moving part 6 again
Contact is elapsed, to carry out stroke next time, therefore, the band of the feeding seat 4 of material-pulling device 2 of the present invention in transmission mechanism 7
Under the dynamic and pushing tow of the elastic component 5, it can actually reach and smoothly be pushed into carry out rolling over tooth operation between two dental laminas 12 by screw material
Purpose.
It is the design separated between the pushing part 72 of the transmission mechanism 7 of material-pulling device 2 of the present invention and moving part 6, mainly
When in the process of pusher buildup or other situations having some setbacks occur for feeding seat 4, the feeding seat 4 can not be according to original predetermined
Stroke moves, and the linkage 14 of tooth roller 1 is still independently actuating when power is transferred into transmission mechanism 7, without by the pusher
The influence of seat 4, so can ensure that the linkage 14 and transmission mechanism 7 will not be damaged, that is to say, that the material-pulling device 2 has
The effect of dynamic transmission buffering, with the drive structure that protection is overall.
Cooperation refers to Fig. 7~Fig. 9, and the material-pulling device 2 of another preferred embodiment tooth roller 1 of the invention equally has one to consolidate
Reservation 3, a feeding seat 4, an elastic component 5, a moving part 6 and a transmission mechanism 7, its main difference are the transmission mechanism 7
Actuating arm 8 include a upper arm segment 81 extended by the pivot 721, and one can adjust with respect to upper arm segment 81 and position difference
The underarm section 82 of deflection angle, the bearing 723 are located in the underarm section 82, to make the underarm section 82 can relative upper arm segment 81
Reach the purpose of beat adjustment angle, the upper arm segment 81 is located at the axle center formed with an axle center hole 811, a locking hole 812 and one
Adjustment tank 813 between hole 811 and locking hole 812, axle center hole 811, adjustment tank 813 and locking hole are corresponded in the underarm section 82
812 form an axle 821, one adjusting hole 822 of perforation and a long slot bore 823 respectively, while the actuating arm 8 has further included a center
Axle 83, one turns the locking shaft 85 of axle 84 and one, the central shaft 83 be pass axle perforation 821 with axle center hole 811 and by underarm section 82
It is pivoted or locks and tie in upper arm segment 81, the end of central shaft 83 is locked on axle center hole 811 in the present embodiment, and this turns axle 84
It is the cam part 842 extended by the shaft 841 with a shaft 841 and one for wearing adjusting hole 822, the cam part 842
It is to be arranged in the adjustment tank 813, the locking shaft 85 is to pass long slot bore 823 and lock and tie in locking hole 812.
Under normal conditions, the central shaft 83 and locking shaft 85 are for locking condition, underarm section 82 is consolidated with respect to upper arm segment 81,
After feeding seat 4 carries out pusher operation for a period of time, its front end can produce abrasion, can carry out the angle of the upper and lower arm section 81,82
Beat adjustment is spent, so that the feeding seat 4 can make a little movement towards feeding channel 11, and makes pusher operation more smoothly, is adjusted
When, need first to unscrew the central shaft 83 with locking shaft 85, then rotate the shaft 841 for turning axle 84, make its cam part 842
Fig. 9 position is turned to by Fig. 8 in adjustment tank 813, causes the underarm section 82 relative upper arm segment 81 centered on central shaft 83
Make the beat of angle, the feeding seat 4 is mobile towards the direction shown in arrow in Fig. 9 by the pushing tow of elastic component 5 and keeps and bearing
723 touch support, the design of the long slot bore 823 of the underarm section 82 during adjustment, make the underarm section 82 can be smoothly with respect to locking shaft
85 skews, the central shaft 83 is finally locked, that is, complete the angle adjustment of the upper and lower arm section 81,82 with locking shaft 85 again.
Claims (5)
1. a kind of material-pulling device of tooth roller, it is characterised in that it is used cooperatively with a feeding channel, will leave the feed
The screw material of conduit, intermittently pushing tow carry out rolling over tooth operation between entering two dental laminas, the material-pulling device has：
One fixed seat；
One feeding seat, it is slidedly arranged in the fixed seat, to the pushing tow screw material；
One elastic component, it is that top is located between the fixed seat and the feeding seat, to make the feeding seat pushing tow screw material；
One moving part, it is fixedly arranged on the feeding seat；And
One transmission mechanism, it has a transmission arm that can be driven, and one can be interlocked and the pushing part of pivot pendulum by the transmission arm,
The pushing part is separably abutted with the moving part；
When the pushing part pushing tow moving part, the feeding seat is remote two dental laminas, when the pushing part non-pushing tow moving part,
The feeding seat by the elastic component pushing and pressing and towards the two dental laminas movement with the pushing tow screw material.
2. the material-pulling device of tooth roller according to claim 1, it is characterised in that the pushing part is hubbed at this formed with one
Pivot on the board of tooth roller, one by the pivot projection and the engaging arm that is pivoted with the transmission arm, one by the pivot projection simultaneously
The actuating arm being misplaced with the engaging arm angle, and one be located in bearing on the actuating arm, the bearing is touched with the moving part
Connect.
3. the material-pulling device of tooth roller according to claim 2, it is characterised in that the moving part is fixedly arranged on this with one and pushed away
Expect the Fixed Division below seat, and a pushed part extended downwardly by the Fixed Division, the pushed part are touched with the bearing.
4. the material-pulling device of tooth roller according to claim 2, it is characterised in that the actuating arm includes one by the pivot
The upper arm segment of extension, and one can with respect to the upper arm segment adjust and position the underarm section of different deflection angles, the bearing is that axle is set
In in the underarm section.
5. the material-pulling device of tooth roller according to claim 4, it is characterised in that the upper arm segment formed with an axle center hole,
One locking hole and an adjustment tank between the axle center hole and the locking hole, to should axle center hole, the adjustment in the underarm section
Groove forms axle perforation, an adjusting hole and a long slot bore, the actuating arm with the locking hole and also includes a central shaft, one respectively
Axle and a locking shaft are turned, the central shaft is to pass axle perforation and the axle center hole and the underarm section pivot is fixed in into the upper arm segment,
It is to be arranged in that this, which is turned axle and passes the shaft of the adjusting hole and a cam part extended by the shaft, the cam part with one,
In the adjustment tank, the locking shaft is to pass the long slot bore and lock and tie in the locking hole, when the locking shaft, which is in, unscrews state, is turned
Move this and turn the shaft of axle so that the cam part rotates in the adjustment tank, cause the underarm section centered on the central shaft
With respect to the upper arm segment beat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120670.1A CN106031942B (en) | 2015-03-19 | 2015-03-19 | The material-pulling device of tooth roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120670.1A CN106031942B (en) | 2015-03-19 | 2015-03-19 | The material-pulling device of tooth roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106031942A CN106031942A (en) | 2016-10-19 |
| CN106031942B true CN106031942B (en) | 2017-12-22 |
Family
ID=57148689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510120670.1A Expired - Fee Related CN106031942B (en) | 2015-03-19 | 2015-03-19 | The material-pulling device of tooth roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106031942B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138661A (en) * | 2017-06-29 | 2017-09-08 | 浙江科佳机械有限公司 | Thread rolling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB651813A (en) * | 1948-09-10 | 1951-04-11 | Guest Keen & Nettlefolds Ltd | Improvements relating to thread rolling dies |
| WO1997023314A1 (en) * | 1995-12-21 | 1997-07-03 | Ioannis Evreniadis | Fastener transfer device |
| CN2468647Y (en) * | 2001-04-06 | 2002-01-02 | 长贵机械股份有限公司 | Feeding mechanism for automatic thread-making machine |
| CN2897490Y (en) * | 2006-04-28 | 2007-05-09 | 陈宪廷 | Feeding structure of tooth roller |
| CN201304460Y (en) * | 2008-11-12 | 2009-09-09 | 杰凯国际有限公司 | A threading machine track safety device |
| CN103042143A (en) * | 2012-12-30 | 2013-04-17 | 杨召泽 | Device for machining threads |
-
2015
- 2015-03-19 CN CN201510120670.1A patent/CN106031942B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB651813A (en) * | 1948-09-10 | 1951-04-11 | Guest Keen & Nettlefolds Ltd | Improvements relating to thread rolling dies |
| WO1997023314A1 (en) * | 1995-12-21 | 1997-07-03 | Ioannis Evreniadis | Fastener transfer device |
| CN2468647Y (en) * | 2001-04-06 | 2002-01-02 | 长贵机械股份有限公司 | Feeding mechanism for automatic thread-making machine |
| CN2897490Y (en) * | 2006-04-28 | 2007-05-09 | 陈宪廷 | Feeding structure of tooth roller |
| CN201304460Y (en) * | 2008-11-12 | 2009-09-09 | 杰凯国际有限公司 | A threading machine track safety device |
| CN103042143A (en) * | 2012-12-30 | 2013-04-17 | 杨召泽 | Device for machining threads |
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| Publication number | Publication date |
|---|---|
| CN106031942A (en) | 2016-10-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |