CN2146336Y - Multi-functional magnetic precision flat tongs - Google Patents
Multi-functional magnetic precision flat tongs Download PDFInfo
- Publication number
- CN2146336Y CN2146336Y CN 92234218 CN92234218U CN2146336Y CN 2146336 Y CN2146336 Y CN 2146336Y CN 92234218 CN92234218 CN 92234218 CN 92234218 U CN92234218 U CN 92234218U CN 2146336 Y CN2146336 Y CN 2146336Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- main
- jaw
- clasp nut
- nose pliers
- 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
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Abstract
The utility model belongs to a machine tool accessory which is suitable for various machine tool clamping workpieces. The utility model integrates flat tongs, a magnetic suction disk and a sine device, having two characteristics of magnetic force clamping and mechanical clamping and the multiple functions of rapid clamping and angle positioning. The utility model has the advantages of compact structure, various functions, high positioning precision and wide range of application.
Description
The utility model belongs to machine tool accessories, is used for various lathe clamping workpieces.
Present various lathe universal fixturing is general flat-nose pliers, and magnetic suction disc etc. when workpiece alteration of form or magnetic change, need to change anchor clamps, make machine tool accessories increase and clamping speed slow.
The utility model collection flat-nose pliers, magnetic suction disc have magnetic force clamping and non-magnetic force clamping two big characteristics, and have quick-clamping in one, and multinomial function such as angle orientation is to overcome the deficiency of prior art.
Overall structure of the present utility model is: pay jaw 9 and main jaw 10 relative slidable fit, leading screw 1 is formed helical rotation with clasp nut 5 and is paid, clasp nut is loaded in the main jaw body, a leading screw and a pair jaw thread connection, the fastening connection left and right sides, main jaw back side magnetic conductive board 15, the main magnetic support 14 that slides is slidingly matched in magnetic conductive board, and magnetic switch 27 connects with gear train 25,24 input straight pins, and the gear train output is formed spiral with the main magnetic support end face screw that slides and paid.But sine plate 28 clampings are being led on pair jaw or are being adsorbed on the magnetic suction disc, and sine plate 19 has 4 positive posts to which the strings of a musical instrument are attached 18 and is distributed on the orthogonal both direction, and this sine plate can be clamped in main pair jaw equally or be adsorbed on the magnetic suction disc.
Its specific structural features also has: clasp nut 5 is in the hole that horizontal level is loaded on main jaw 10 with folding face, be fastened on main jaw upper limit and by spring 6 pressings with cover plate 3, pressing plate 7 is installed with its two column and clasp nut axis normal, with the attaching movingly of main jaw, hole, one cave is respectively arranged, interior 4 one of the steel balls of respectively adorning on two columns.
Its specific structural features also has: the main magnetic support 14 that slides is slidingly matched with left and right sides magnetic conductive board 15, and by locator 20 location of band rolling element, rolling element 21 rolls with locator and cooperates, and rolling element 21 rolls with the main magnetic support that slides and cooperates.
The magnetic switch 27 that specifically is characterized as of its magnetic switching system connects with gear wheel 25 straight pins in the gear train, and gear wheel and two pinions 24 are formed gear pair respectively, and pinion axle head screw thread is formed spiral with the main magnetic support 14 end face screws that slide and paid.
Accompanying drawing of the present utility model has:
Fig. 1 is a magnetic force multifunctional accurate flat-nose pliers overall schematic.
Fig. 2 is a magnetic force multifunctional accurate flat-nose pliers structural representation.
Accompanying drawing has provided embodiment of the present utility model, further specifies as follows in conjunction with the accompanying drawings:
The quick-clamping system of this device adopts clasp nut 5 to be compressed in the loosening hole 2 that closure is loaded on main jaw 10 by spring 6, pressing plate 7 control steel balls 4, when pressing plate presses down, steel ball is because the decline of pressing plate column, the position, hole descends and the junction of steel ball being clamp-oned clasp nut on the column, nut is backed down, so that leading screw 1 fast advance and retreat, leading screw is carried go back to the origin-location with pressing plate after arriving the precalculated position, clasp nut squeezes steel ball in the hole of back pressure plate column under spring action, and nut is closed so that realize the locking action of leading screw.
The main magnetic support 14 of the slip of this device and magnetic conductive board 15 relative slips make main magnetic support tackle jaw base 11 mutually to roll relatively owing to added rolling union body 21 on locating shaft 20, realize that flexibly, light magnetic force is changed.
Thereby this device switching system adopts driving wheel 25 to drive two moving main wheels 24 are changed the magnetic line of force by the displacement of the main magnetic support that slides with the screw drive on the follower shaft open circuit and adhesive and the relieving of short circuit realization to workpiece.
This device can be positive and negative the two sides use and realize magnetic force clamping and non-magnetic force clamping, but two sine plates 28,19 also flexible Application realize the angle orientation of two kinds of clampings.Sine plate 19 also can be realized angle orientation respectively on mutually perpendicular both direction.
The obtained technological progress of the utility model is:
1, integrates flat-nose pliers, magnetic suction disc and with the two-direction sine device, have magnetic-force clamping and mechanical clamping two big performances, and can carry out two-way angle and locate.
2, by quick spindle arrangement, clamping is rapid, the positioning accuracy height.
3, magnetic force converting system compact conformation is reasonable, replaces sliding friction, flexible and convenient operation with rolling friction.
4, volume is little, and function is many, to the strong adaptability of workpiece, can be used as the annex that is installed of multiple lathe, and purposes is wide.
Claims (5)
1, magnetic force multifunctional accurate flat-nose pliers is by main jaw 10, pay jaw 9, leading screw 1, clasp nut 5, main magnetic support 14 slides, left and right sides magnetic conductive board 15, magnetic switch 27, sine plate 19,28 formations such as grade, it is characterized in that paying jaw 9 and main jaw 10 relative slidable fit, leading screw 1 is formed helical rotation with clasp nut 5 and is paid, clasp nut is loaded in the main jaw body, a leading screw and a pair jaw thread connection, the fastening connection left and right sides, main jaw back side magnetic conductive board 15, the main magnetic support 14 that slides is slidingly matched in magnetic conductive board, magnetic switch 27 and gear train 25,24 input straight pins connect, and the gear train output is formed spiral with the main magnetic support end face screw that slides and paid.
2, magnetic force multifunctional accurate flat-nose pliers according to claim 1, it is characterized in that but sine plate 28 clampings pay on the jaw or be adsorbed on the magnetic suction disc main, sine plate 19 has 4 positive posts to which the strings of a musical instrument are attached 18 and is distributed on the orthogonal both direction, and this sine plate can be clamped in main pair jaw equally or be adsorbed on the magnetic suction disc.
3, magnetic force multifunctional accurate flat-nose pliers according to claim 1, it is characterized in that leading screw 1 forms spirals with clasp nut 5 and pay, clasp nut 5 is in the hole that horizontal level is loaded on main jaw 10 with folding face, spacing and with cover plate 3 by spring 6 pressings, pressing plate 7 is installed with its two column and clasp nut axis normal, with the attaching movingly of main jaw, hole, a cave is respectively arranged, interior 4 one of the steel balls of respectively adorning on two columns.
4, magnetic force multifunctional accurate flat-nose pliers according to claim 1, the main magnetic support 14 that it is characterized in that sliding is slidingly matched with left and right sides magnetic conductive board 15, by locator 20 location of band rolling element, rolling element 21 rolls with locator and cooperates, and rolling element rolls with the main magnetic support that slides and cooperates.
5, according to claim 1 or 4 described magnetic force multifunctional accurate flat-nose pliers, it is characterized in that magnetic switch 27 connects with gear wheel 25 straight pins in the gear train, gear wheel and two pinions 24 are formed gear pair respectively, and pinion axle head screw thread is formed spiral with the main magnetic support 14 end face screws that slide and paid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234218 CN2146336Y (en) | 1992-09-30 | 1992-09-30 | Multi-functional magnetic precision flat tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234218 CN2146336Y (en) | 1992-09-30 | 1992-09-30 | Multi-functional magnetic precision flat tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2146336Y true CN2146336Y (en) | 1993-11-17 |
Family
ID=33776348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92234218 Expired - Fee Related CN2146336Y (en) | 1992-09-30 | 1992-09-30 | Multi-functional magnetic precision flat tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2146336Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152181A (en) * | 2011-03-11 | 2011-08-17 | 昆山鑫泰利精密模具有限公司 | Grinding machine corner corrector |
| CN102430935A (en) * | 2011-10-27 | 2012-05-02 | 苏州金牛精密机械有限公司 | Workpiece placing tool |
| CN102441805A (en) * | 2011-12-14 | 2012-05-09 | 珠海承鸥卫浴用品有限公司 | Electric permanent-magnet quick die change system |
| CN102744344A (en) * | 2012-07-30 | 2012-10-24 | 嘉禾县刀王刀具有限公司 | Knife back forming machine |
| CN104325320A (en) * | 2014-10-24 | 2015-02-04 | 湖州华宁金属材料有限公司 | Stationary fixture for pipes and boards |
| CN105195664A (en) * | 2015-10-28 | 2015-12-30 | 董丁法 | Manufacturing device for hacking knife back |
| CN105711854A (en) * | 2014-12-03 | 2016-06-29 | 中国飞机强度研究所 | Device for limiting vertical column to prevent slippage |
| CN106736884A (en) * | 2017-01-04 | 2017-05-31 | 青岛蓝光晶科新材料有限公司 | A kind of production method of special angle silicon target |
| CN107756085A (en) * | 2016-08-18 | 2018-03-06 | 范海源 | Magnetic force flat-nose pliers |
| CN108386695A (en) * | 2018-03-19 | 2018-08-10 | 平湖市瑞阳精密机械有限公司 | A kind of medical pressure reducer fixture |
| CN109955091A (en) * | 2019-04-24 | 2019-07-02 | 扬州悦恒机械科技有限公司 | It is a kind of can securely clamping workpiece cross-shaped flat tongs |
-
1992
- 1992-09-30 CN CN 92234218 patent/CN2146336Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152181A (en) * | 2011-03-11 | 2011-08-17 | 昆山鑫泰利精密模具有限公司 | Grinding machine corner corrector |
| CN102152181B (en) * | 2011-03-11 | 2013-02-27 | 昆山鑫泰利精密模具有限公司 | Grinding machine corner corrector |
| CN102430935A (en) * | 2011-10-27 | 2012-05-02 | 苏州金牛精密机械有限公司 | Workpiece placing tool |
| CN102441805A (en) * | 2011-12-14 | 2012-05-09 | 珠海承鸥卫浴用品有限公司 | Electric permanent-magnet quick die change system |
| CN102744344A (en) * | 2012-07-30 | 2012-10-24 | 嘉禾县刀王刀具有限公司 | Knife back forming machine |
| CN102744344B (en) * | 2012-07-30 | 2014-12-24 | 嘉禾县刀王刀具有限公司 | Knife back forming machine |
| CN104325320A (en) * | 2014-10-24 | 2015-02-04 | 湖州华宁金属材料有限公司 | Stationary fixture for pipes and boards |
| CN105711854A (en) * | 2014-12-03 | 2016-06-29 | 中国飞机强度研究所 | Device for limiting vertical column to prevent slippage |
| CN105195664A (en) * | 2015-10-28 | 2015-12-30 | 董丁法 | Manufacturing device for hacking knife back |
| CN107756085A (en) * | 2016-08-18 | 2018-03-06 | 范海源 | Magnetic force flat-nose pliers |
| CN106736884A (en) * | 2017-01-04 | 2017-05-31 | 青岛蓝光晶科新材料有限公司 | A kind of production method of special angle silicon target |
| CN108386695A (en) * | 2018-03-19 | 2018-08-10 | 平湖市瑞阳精密机械有限公司 | A kind of medical pressure reducer fixture |
| CN109955091A (en) * | 2019-04-24 | 2019-07-02 | 扬州悦恒机械科技有限公司 | It is a kind of can securely clamping workpiece cross-shaped flat tongs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |