CN103978271B - A kind of lock bridge forming and cutting device - Google Patents
A kind of lock bridge forming and cutting device Download PDFInfo
- Publication number
- CN103978271B CN103978271B CN201410202819.6A CN201410202819A CN103978271B CN 103978271 B CN103978271 B CN 103978271B CN 201410202819 A CN201410202819 A CN 201410202819A CN 103978271 B CN103978271 B CN 103978271B
- Authority
- CN
- China
- Prior art keywords
- cam
- fork
- feed appliance
- turbine
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The present invention provides a kind of lock bridge forming and cutting device, belongs to machining equipment technical field. it includes power drive mechanism, feed mechanism, clamp system and cutting mechanism, described power drive mechanism includes motor, belt pulley one, belt, belt pulley two, axle, worm screw and turbine, described feed mechanism includes crank, slide block, connecting rod one, connecting rod two and feed appliance, described crank one end is hinged with slide block, described clamp system includes cam one, push rod one, fork one, tapered sleeve, clamp jaw, described conical cam, feed appliance, the axle center of clamp jaw is on same level straight line, described conical cam is arranged at the dead ahead of feed appliance, described clamp jaw is arranged at the dead ahead of feed appliance, the described crank other end is fixed on the center of turbine, described cam one, the center superposition of cam two and turbine. the present invention can realize the self-feeding in lock bridge working angles, clamping and cutting, simple in construction, and efficiency is high.
Description
Technical field
The present invention relates to machining equipment technical field, particularly to a kind of lock bridge forming and cutting device.
Background technology
Padlock includes lock body, lock bridge, lock core and dead bolt etc., and lock body is stretched in lock bridge one end, forms enclosed construction, form padlock when its other end and lock body Guan Bi. Lock bridge molding process includes disk steel bar alignment, grooving, car round end, cuts off and remove roll forming. But not having the machinery equipment of automatic cutting molding in the market, it is too low that lock bridge manufactures efficiency, and cost of labor is higher.
Summary of the invention
It is an object of the invention to provide a kind of lock bridge forming and cutting device, be automatically obtained the feeding in lock bridge working angles, clamping and cutting, simple in construction, efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of lock bridge forming and cutting device, it includes power drive mechanism, feed mechanism, clamp system and cutting mechanism, described power drive mechanism includes motor, belt pulley one, belt, belt pulley two, axle, worm screw and turbine, described motor is connected with belt pulley one concentric, and described belt pulley one and belt pulley two are connected by belt, and described belt pulley two and worm screw concentric are arranged at the two ends of axle, described worm screw and turbine engagement, and described feed mechanism includes crank, slide block, connecting rod one, connecting rod two and feed appliance, described crank one end is hinged with slide block, described slide block kink is on connecting rod one, one end of described connecting rod one is fixed, the other end and connecting rod two are hinged, described connecting rod two and can only motion feed appliance is hinged in the horizontal direction, described feed appliance is arranged at above turbine, and described clamp system includes cam one, push rod one, fork one, tapered sleeve, clamp jaw, one end of described fork one is fixed by spring one, and the other end and tapered sleeve connect, it is provided with clamp jaw in described tapered sleeve, the centre of described fork one is provided with fixing pin joint one, and described push rod one two ends are separately positioned on cam one and fork one, and described cutting mechanism includes cam two, push rod two, fork two, conical cam, fork three, cutterhead, grooving cutter, amputation knife, one end of described fork two is fixed by spring two, the other end is connected with conical cam, described grooving cutter and amputation knife are arranged on cutterhead, described grooving cutter is connected with conical cam each through fork three with the end of amputation knife, the two ends of described push rod two are separately positioned on cam two and fork two, described conical cam, feed appliance, the axle center of clamp jaw is on same level straight line, and described conical cam is arranged at the dead ahead of feed appliance, and described clamp jaw is arranged at the dead ahead of feed appliance, and the described crank other end is fixed on the center of turbine, described cam one, the center superposition of cam two and turbine.
Further, described push rod one and push rod two two ends are provided with rotating roller.
Further, described cutterhead is connected to drive motor.
The present invention is compared to the prior art, have the following advantages and effect: cam one rotates with identical angular velocity with cam two, turbine drives crank, crank is by slide block, connecting rod one and connecting rod two, the uniform rotation of crank is converted into the reciprocating motion of feed appliance, thus realizing the intermittent feeding to lock bridge. Cam one, by roller, drives push rod one to move, and the uniform rotation of cam one is converted into the interval of tapered sleeve and moves back and forth by fork one, thus realizing the clamping to lock bridge and unclamping. Cam two, by roller, drives push rod two to move, and the uniform rotation of cam two is converted into the intermittent feed motion of grooving cutter and amputation knife by fork two, it is achieved the cutting to lock bridge. The present invention can realize the self-feeding in lock bridge working angles, clamping and cutting, simple in construction, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1. lock bridge, 2. tapered sleeve, 3. clamp jaw, 4. grooving cutter, 5. cutterhead, 6. conical cam, 7. connecting rod two, 8. feed appliance, 9. amputation knife, 10. fork one, 11. roller, 12. spring one, 13. push rod one, 14. belt pulley one, 15. belt, 16. belt pulley two, 17. motor, 18. push rod two, 19. axle, 20. worm screw, 21. turbine, 22. cam two, 23. cam one, 24. connecting rod one, 25. crank, 26. slide block, 27. feed mechanism, 28. fork two, 29. spring two, 30. clamp system, 31. cutting mechanism, 32. power drive mechanism, 33. fork three.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following example are explanation of the invention and the invention is not limited in following example.
As it is shown in figure 1, a kind of lock bridge forming and cutting device, it includes power drive mechanism 32, feed mechanism 27, clamp system 30 and cutting mechanism 31. Described power drive mechanism 32 includes motor 17, belt pulley 1, belt 15, belt pulley 2 16, axle 19, worm screw 20 and turbine 21, described motor 17 is connected with belt pulley 1 concentric, described belt pulley 1 and belt pulley 2 16 are connected by belt 15, described belt pulley 2 16 and worm screw 20 concentric are arranged at the two ends of axle 19, and described worm screw 20 and turbine 21 engage. Described feed mechanism 27 includes crank 25, slide block 26, connecting rod 1, connecting rod 27 and feed appliance 8, described crank 25 one end is hinged with slide block 26, described slide block 26 kink is on connecting rod 1, one end of described connecting rod 1 is fixed, the other end and connecting rod 27 are hinged, described connecting rod 27 and can only motion feed appliance 8 is hinged in the horizontal direction, described feed appliance 8 is arranged at above turbine 21. Described clamp system 30 includes cam 1, push rod 1, fork 1, tapered sleeve 2, clamp jaw 3, one end of described fork 1 is fixed by spring 1, the other end and tapered sleeve 2 connect, it is provided with clamp jaw 3 in described tapered sleeve 2, the centre of described fork 1 is provided with fixing pin joint one, and described push rod 1 two ends are separately positioned on cam 1 and fork 1. Described cutting mechanism 31 includes cam 2 22, push rod 2 18, fork 2 28, conical cam 6, fork 3 33, cutterhead 5, grooving cutter 4, amputation knife 9, one end of described fork 2 28 is fixed by spring 2 29, the other end is connected with conical cam 6, described grooving cutter 4 and amputation knife 9 are arranged on cutterhead 5, described cutterhead 5 is connected to drive motor, described grooving cutter 4 is connected with conical cam 6 each through fork 3 33 with the end of amputation knife 9, and the two ends of described push rod 2 18 are separately positioned on cam 2 22 and fork 2 28.Described conical cam 6, feed appliance 8, clamp jaw 3 axle center be on same level straight line, described conical cam 6 is arranged at the dead ahead of feed appliance 8, described clamp jaw 3 is arranged at the dead ahead of feed appliance 8, described crank 25 other end is fixed on the center of turbine 21, the center superposition of described cam 1, cam 2 22 and turbine 21. Described push rod 1 and push rod 2 18 two ends are provided with rotating roller 11.
Pass through technique scheme, when one lock bridge forming and cutting device of the present invention uses, motor 17 drives worm screw 20 to move by belt pulley 1, belt pulley 2 16, axle 19, worm screw 20 drives turbine 21 to rotate, cam 1 rotates with identical angular velocity with cam 2 22, and turbine 21 drives crank 25, and crank 25 is by slide block 26, connecting rod 1 and connecting rod 27, the uniform rotation of crank 25 is converted into the reciprocating motion of feed appliance 8, thus realizing the intermittent feeding to lock bridge 1. Cam 1, by roller 11, drives push rod 1 motion, and the uniform rotation of cam 1 is converted into the interval of tapered sleeve 2 and moves back and forth by fork 1, thus realizing the clamping to lock bridge 1 and unclamping. Cam 2 22, by roller 11, drives push rod 2 18 motion, and the uniform rotation of cam 2 22 is converted into the intermittent feed motion of grooving cutter 4 and amputation knife 9 by fork 2 28, it is achieved the cutting to lock bridge 1. Adding man-hour, lock bridge 1 is delivered to machining station by feed appliance 8, and tapered sleeve 2 moves, and makes clamp jaw 3 be clamped by lock bridge 1, and feed appliance 8 returns. Conical cam 6 moves, and makes the fork 3 33 being connected with grooving cutter 4 and amputation knife 9 swing, starts feed, and due to the rotary motion of cutterhead 5, lock bridge 1 is cut out circular groove, and is cut off. Conical cam 6 returns, grooving cutter 4 and amputation knife 9 withdrawing, and clamp jaw unclamps lock bridge 1, when feed appliance 8 second time is sent into, the lock bridge 1 of cutting forming is released station. The present invention can realize the self-feeding in lock bridge working angles, clamping and cutting, simple in construction, and efficiency is high.
Above content described in this specification is only illustration made for the present invention. Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by those skilled in the art; without departing from the content of description of the present invention or surmount the scope that present claims book is defined, protection scope of the present invention all should be belonged to.
Claims (3)
1. a lock bridge forming and cutting device, it is characterised in that: it includes power drive mechanism, feed mechanism, clamp system and cutting mechanism, described power drive mechanism includes motor, belt pulley one, belt, belt pulley two, axle, worm screw and turbine, described motor is connected with belt pulley one concentric, and described belt pulley one and belt pulley two are connected by belt, and described belt pulley two and worm screw concentric are arranged at the two ends of axle, described worm screw and turbine engagement, and described feed mechanism includes crank, slide block, connecting rod one, connecting rod two and feed appliance, described crank one end is hinged with slide block, described slide block kink is on connecting rod one, one end of described connecting rod one is fixed, the other end and connecting rod two are hinged, described connecting rod two and can only motion feed appliance is hinged in the horizontal direction, described feed appliance is arranged at above turbine, and described clamp system includes cam one, push rod one, fork one, tapered sleeve, clamp jaw, one end of described fork one is fixed by spring one, and the other end and tapered sleeve connect, it is provided with clamp jaw in described tapered sleeve, the centre of described fork one is provided with fixing pin joint one, and described push rod one two ends are separately positioned on cam one and fork one, and described cutting mechanism includes cam two, push rod two, fork two, conical cam, fork three, cutterhead, grooving cutter, amputation knife, one end of described fork two is fixed by spring two, the other end is connected with conical cam, described grooving cutter and amputation knife are arranged on cutterhead, described grooving cutter is connected with conical cam each through fork three with the end of amputation knife, the two ends of described push rod two are separately positioned on cam two and fork two, described conical cam, feed appliance, the axle center of clamp jaw is on same level straight line, and described conical cam is arranged at the dead ahead of feed appliance, and described clamp jaw is arranged at the dead ahead of feed appliance, and the described crank other end is fixed on the center of turbine, described cam one, the center superposition of cam two and turbine.
2. a kind of lock bridge forming and cutting device according to claim 1, it is characterised in that: described push rod one and push rod two two ends are provided with rotating roller.
3. a kind of lock bridge forming and cutting device according to claim 1, it is characterised in that: described cutterhead is connected to drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202819.6A CN103978271B (en) | 2014-05-15 | 2014-05-15 | A kind of lock bridge forming and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410202819.6A CN103978271B (en) | 2014-05-15 | 2014-05-15 | A kind of lock bridge forming and cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103978271A CN103978271A (en) | 2014-08-13 |
| CN103978271B true CN103978271B (en) | 2016-06-15 |
Family
ID=51270573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410202819.6A Expired - Fee Related CN103978271B (en) | 2014-05-15 | 2014-05-15 | A kind of lock bridge forming and cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978271B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217194B (en) * | 2016-07-26 | 2018-04-24 | 上海交通大学 | Automatically grinding burnishing device and its grinding and polishing method |
| CN107486588B (en) * | 2017-06-30 | 2020-10-13 | 苏州元联科技创业园管理有限公司 | Water pipe cutting device |
| CN108044192B (en) * | 2017-11-29 | 2023-06-30 | 桐庐方圆锁业有限公司 | Grooving machine for padlock lock beams |
| CN108284252B (en) * | 2017-11-29 | 2019-11-05 | 桐庐方圆锁业有限公司 | A kind of grooving method of padlock shackle |
| CN107876860B (en) * | 2017-11-29 | 2019-04-02 | 宁波裕龙光电科技有限公司 | It is a kind of to use cut-off equipment convenient to use based on same size |
| CN108150624A (en) * | 2018-01-02 | 2018-06-12 | 天津工业大学 | It is a kind of to promote horizontal reciprocating top turn-up mechanism certainly |
| CN111266668B (en) * | 2020-04-01 | 2021-07-02 | 兰州理工大学 | Translational mechanism capable of stepless adjusting gyration radius and gear machining device |
| CN112482005A (en) * | 2020-12-24 | 2021-03-12 | 苏州韵博纺织有限公司 | Cloth slitting device for tailoring |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1300506B (en) * | 1964-11-17 | 1969-08-07 | Becker Pruente Gmbh | Device for deburring electrically butt-welded chain links |
| US3369456A (en) * | 1965-03-11 | 1968-02-20 | Metallurg Italiana Soc | Scalping apparatus |
| JP2005271037A (en) * | 2004-03-25 | 2005-10-06 | Nissan Motor Co Ltd | Method and apparatus for machining minute recess |
| CN102601620B (en) * | 2012-03-06 | 2014-05-28 | 昆山巨林科教实业有限公司 | Machining system and machining method thereof |
| CN203470907U (en) * | 2013-09-13 | 2014-03-12 | 芜湖市泰美机械设备有限公司 | External circumference machining device for valve rod of fire hydrant |
| CN203509722U (en) * | 2013-09-23 | 2014-04-02 | 芜湖市泰美机械设备有限公司 | Automatic machining device for peripheral face of fire hydrant valve rod |
-
2014
- 2014-05-15 CN CN201410202819.6A patent/CN103978271B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103978271A (en) | 2014-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103978271B (en) | A kind of lock bridge forming and cutting device | |
| CN103231248A (en) | Full-automatic tube-cutting chamfering machine | |
| CN104668964A (en) | Numerically-controlled machine tool for machining bearing main spindle of railway vehicle | |
| CN201940616U (en) | Automatic feeding stabilizing device of lathe | |
| AU2014321694B2 (en) | Cartesian pipe facer | |
| CN204397404U (en) | A kind of cutting machine cushion cap | |
| CN206297030U (en) | A kind of manipulator fixture for junked tire cutting | |
| CN106737945A (en) | A kind of cutting machine | |
| CN203843274U (en) | Quick delivery device for bearing steel tubes | |
| CN206201050U (en) | A kind of pipe cutter | |
| CN205043249U (en) | Hot saw | |
| CN203239777U (en) | Automatic assembly equipment of single-slit self-lubricating joint bearing | |
| CN204220997U (en) | High-efficient cutting processing unit (plant) | |
| CN203779609U (en) | Bamboo chip planing and machining equipment | |
| CN207386723U (en) | A kind of shaft grooving apparatus | |
| CN203556906U (en) | Long conical hole boring equipment | |
| CN207840146U (en) | A kind of automatic cutoff system of lathe | |
| CN202763518U (en) | Broaching fixture for machining valve bush | |
| CN204075287U (en) | A kind of boring through lathe device and there is the lathe of this device | |
| CN205342478U (en) | A workstation safety fastening structure for on section bar production line | |
| CN203610768U (en) | Scrap-less high-speed cutting mechanism | |
| CN202684098U (en) | Excircle pretreating device for cylinder sleeve | |
| CN103949688A (en) | Coaxial double-head diamond boring lathe and fine boring method thereof | |
| CN205271663U (en) | Gear mounting hole grinding device | |
| CN204975346U (en) | Continuous automatic lathe of rotating excircle of multitool sword |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |