CN2675330Y - Bidirectional flat-nose pliers for machine - Google Patents
Bidirectional flat-nose pliers for machine Download PDFInfo
- Publication number
- CN2675330Y CN2675330Y CN 200420038235 CN200420038235U CN2675330Y CN 2675330 Y CN2675330 Y CN 2675330Y CN 200420038235 CN200420038235 CN 200420038235 CN 200420038235 U CN200420038235 U CN 200420038235U CN 2675330 Y CN2675330 Y CN 2675330Y
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- CN
- China
- Prior art keywords
- leading screw
- machine
- screw
- nose pliers
- movable jaw
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to bidirectional flat-nose pliers for a machine. A circular through hole is arranged at the lower end of a fixed jaw base (7), a leading screw (3) can pass through the circular through hole, and the screw fasteners of the left and right both sides of the leading screw (3) have the opposite trend; a left and a right two movable jaw bases, which are also a left movable jaw base (9) and a right movable jaw base (5), are arranged at the left and right both sides of the leading screw (3); the two movable jaw bases are matched and connected closely with a left and a right two nuts (10) sheathed on the leading screw (3), and the internal threads of the two nuts (10) are matched with the screw fasteners of the leading screw (3). The number of a primary clamping workpiece can be increased from one to two pieces, can reduce the stopping frequency, and the production efficiency can be improved more than twice, applying to the place of milling machine, drilling machine, numerical controlling machine, machining center, etc.
Description
Technical field the utility model relates to a kind of flat-nose pliers that uses on lathe, particularly a kind of pair of jaw machine vise.
The existing machine vise of background technology is called machine vice again, and a jaw is only arranged, once can only workpiece of clamping.It is more not only to shut down number of times, and the track concentrated wear is comparatively serious, and use is convenient inadequately, and production efficiency also is very limited.On the other hand, its regular jaw seat single load bearing fractures easily, and its service life is shorter.
Utility model content the purpose of this utility model provides the two-way flat-nose pliers of a kind of machine, in order to overcome the deficiency of above-mentioned existing procucts.It is made up of a regular jaw seat and two moving jaw seats, and two moving jaw seats all move to regular jaw seat direction when rotating threaded shaft, two workpiece of a clamping.
To achieve these goals, the utility model has adopted following technical scheme.
The two-way flat-nose pliers of a kind of machine comprises base, by being bolted to the vice body on the base, regular jaw seat and vice body are one, its special feature is: offer a manhole in the lower end of regular jaw seat, leading screw passes this manhole, and the screw thread trend of the leading screw left and right sides is opposite; In the left and right sides of leading screw, two moving jaw seats about being provided with, these two moving jaw seats respectively be socketed in leading screw on about two nut tight fits be connected, wherein the internal thread of two nuts all matches with the screw thread of leading screw.
In order to realize floating of leading screw, in the centre position of leading screw, leading screw is processed a ring groove, the steel ball upper end is stuck in this ring groove, and the lower end contacts with spring.
Compare with existing single jaw vice, the utlity model has following characteristics: (1), design have two jaws, and the quantity of a holding workpiece is increased to two by one, and has reduced the shutdown number of times, and production efficiency is more than doubled.(2), increased the feed stroke of lathe, effectively reduced the concentrated wear of track.(3), because the design of the left and right sides of leading screw has reciprocal screw thread, during the arbitrary end of rotating threaded shaft, two moving jaw seats all move to regular jaw seat direction and clamp two workpiece, two moving jaw seats are simultaneously to the middle application of force, the stressed of regular jaw seat is two-way, solved the problem that unidirectional force makes regular jaw seat bending distortion easily even fractures.(4), product on the basis of standard jaw degree 60mm, the jaw height has increased by one times, reaches 120mm, can clamping calibrated altitude jaw can't clamping part, such as crotch class, support class part etc., enlarged the range of application of flat-nose pliers.(5), clamping and workpiece loading and unloading are convenient freely.(6), can on basis of the present utility model, develop the product of different size, be fit to produce in batches, popularizing application prospect is wide.
Description of drawings Fig. 1 is a structural representation of the present utility model.
The specific embodiment as shown in Figure 1, the utility model comprises base 1, by being bolted to the vice body 4 on the base 1, regular jaw seat 7 is one with vice body 4.Offer a manhole in the lower end of regular jaw seat 7, leading screw 3 passes this manhole, and the screw thread trend of leading screw 3 left and right sides is opposite.The left and right sides at leading screw 3, two moving jaw seats about being provided with, be left moving jaw seat 9 and right moving jaw seat 5, these two moving jaw seats respectively be socketed in leading screw 3 on about two nut 10 tight fits be connected, wherein the internal thread of two nuts 10 all matches with the screw thread of leading screw 3.When rotational lead screw 3 arbitrary ends, two moving jaw seats moved to the centre about nut 10 drove, and clamped the workpiece in two jaws.
In the centre position of leading screw 3, leading screw 3 is processed a ring groove (arc shaped groove) 6, steel ball 8 upper ends are stuck in this ring groove (arc shaped groove) 6, and the lower end contacts with spring 11.When about two jaw clampings workpiece size not for the moment, the active force that leading screw 3 moves horizontally can be pushed steel ball 8 open, realizes floating of leading screw 3.
For easy to assembly and operate steadily, lining 2 has been installed at the two ends, the left and right sides of vice body.
Claims (2)
1, the two-way flat-nose pliers of a kind of machine, comprise base (1), by being bolted to the vice body (4) on the base (1), regular jaw seat (7) is an one with vice body (4), it is characterized in that: the lower end at regular jaw seat (7) offers a manhole, leading screw (3) passes this manhole, and the screw thread trend of leading screw (3) left and right sides is opposite; The left and right sides in leading screw (3), two moving jaw seats about being provided with, be left moving jaw seat (9) and right moving jaw seat (5), these two moving jaw seats respectively be socketed in leading screw (3) on about two nuts (10) tight fit be connected, wherein the internal thread of two nuts (10) all matches with the screw thread of leading screw (3).
2, the two-way flat-nose pliers of machine as claimed in claim 1 is characterized in that: the centre position in leading screw (3), leading screw (3) is processed a ring groove (6), and steel ball (8) upper end is stuck in this ring groove (6), and the lower end contacts with spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038235 CN2675330Y (en) | 2004-02-04 | 2004-02-04 | Bidirectional flat-nose pliers for machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420038235 CN2675330Y (en) | 2004-02-04 | 2004-02-04 | Bidirectional flat-nose pliers for machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675330Y true CN2675330Y (en) | 2005-02-02 |
Family
ID=34483975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420038235 Expired - Fee Related CN2675330Y (en) | 2004-02-04 | 2004-02-04 | Bidirectional flat-nose pliers for machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675330Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371492A (en) * | 2010-08-12 | 2012-03-14 | 新兴重工湖北三六一一机械有限公司 | Double surface tapping clamp |
| CN102500809A (en) * | 2011-10-26 | 2012-06-20 | 四川科力特硬质合金股份有限公司 | Device and method special for processing hard alloying pallet green compact on plain lathe |
| CN101457749B (en) * | 2007-12-14 | 2012-07-04 | 台达电子工业股份有限公司 | Fan testing device |
| CN104325450A (en) * | 2014-10-29 | 2015-02-04 | 芜湖赛德交通设备有限公司 | Anti-pitch stabilizer frame for storage |
| CN104384997A (en) * | 2014-11-25 | 2015-03-04 | 吴中区长桥诚惠机械加工厂 | Fixing clamp for lathe machining |
| CN105269352A (en) * | 2015-09-21 | 2016-01-27 | 王乃兵 | Clamping method used when binding post holes are machined in explosion-proof motor terminal box bases and product machined through special device |
| CN106181465A (en) * | 2015-04-29 | 2016-12-07 | 来安县新元机电设备设计有限公司 | A kind of rotation two-used clip |
| CN106584160A (en) * | 2017-02-23 | 2017-04-26 | 苏州磐岩精密机械有限公司 | Multifunctional precise plain vice |
| CN106736759A (en) * | 2017-01-20 | 2017-05-31 | 广州松兴电气股份有限公司 | A kind of chuck apparatus Bidirectional clamping apparatus |
| CN107900904A (en) * | 2017-12-05 | 2018-04-13 | 高峰 | A kind of card when being used for steel pipe sanding and polishing puts fixing device |
| CN108907822A (en) * | 2018-08-06 | 2018-11-30 | 芜湖德加智能科技有限公司 | Clamp structure for mechanical numerically-controlled machine tool |
| CN108907821A (en) * | 2018-08-06 | 2018-11-30 | 芜湖德加智能科技有限公司 | A kind of adjustable numerical control fixture for machine tool |
| CN109226786A (en) * | 2018-10-31 | 2019-01-18 | 刘旭昇 | A kind of malleable cast iron pipe fitting flat head machine |
| CN111136482A (en) * | 2020-02-25 | 2020-05-12 | 常州市金凌达汽车零部件有限公司 | Clamping device is used in automobile steering system spare part processing |
| CN112504005A (en) * | 2020-12-07 | 2021-03-16 | 四川华庆机械有限责任公司 | Light weapon frame seat capable of automatically aligning and bidirectionally clamping |
-
2004
- 2004-02-04 CN CN 200420038235 patent/CN2675330Y/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101457749B (en) * | 2007-12-14 | 2012-07-04 | 台达电子工业股份有限公司 | Fan testing device |
| CN102371492A (en) * | 2010-08-12 | 2012-03-14 | 新兴重工湖北三六一一机械有限公司 | Double surface tapping clamp |
| CN102500809A (en) * | 2011-10-26 | 2012-06-20 | 四川科力特硬质合金股份有限公司 | Device and method special for processing hard alloying pallet green compact on plain lathe |
| CN102500809B (en) * | 2011-10-26 | 2013-12-25 | 四川科力特硬质合金股份有限公司 | Device and method special for processing hard alloying pallet green compact on plain lathe |
| CN104325450B (en) * | 2014-10-29 | 2016-08-17 | 芜湖赛德交通设备有限公司 | One is deposited and is used tilt stabilization frame |
| CN104325450A (en) * | 2014-10-29 | 2015-02-04 | 芜湖赛德交通设备有限公司 | Anti-pitch stabilizer frame for storage |
| CN104384997A (en) * | 2014-11-25 | 2015-03-04 | 吴中区长桥诚惠机械加工厂 | Fixing clamp for lathe machining |
| CN106181465A (en) * | 2015-04-29 | 2016-12-07 | 来安县新元机电设备设计有限公司 | A kind of rotation two-used clip |
| CN105269352A (en) * | 2015-09-21 | 2016-01-27 | 王乃兵 | Clamping method used when binding post holes are machined in explosion-proof motor terminal box bases and product machined through special device |
| CN106736759A (en) * | 2017-01-20 | 2017-05-31 | 广州松兴电气股份有限公司 | A kind of chuck apparatus Bidirectional clamping apparatus |
| CN106584160A (en) * | 2017-02-23 | 2017-04-26 | 苏州磐岩精密机械有限公司 | Multifunctional precise plain vice |
| CN107900904A (en) * | 2017-12-05 | 2018-04-13 | 高峰 | A kind of card when being used for steel pipe sanding and polishing puts fixing device |
| CN108907822A (en) * | 2018-08-06 | 2018-11-30 | 芜湖德加智能科技有限公司 | Clamp structure for mechanical numerically-controlled machine tool |
| CN108907821A (en) * | 2018-08-06 | 2018-11-30 | 芜湖德加智能科技有限公司 | A kind of adjustable numerical control fixture for machine tool |
| CN109226786A (en) * | 2018-10-31 | 2019-01-18 | 刘旭昇 | A kind of malleable cast iron pipe fitting flat head machine |
| CN111136482A (en) * | 2020-02-25 | 2020-05-12 | 常州市金凌达汽车零部件有限公司 | Clamping device is used in automobile steering system spare part processing |
| CN112504005A (en) * | 2020-12-07 | 2021-03-16 | 四川华庆机械有限责任公司 | Light weapon frame seat capable of automatically aligning and bidirectionally clamping |
| CN112504005B (en) * | 2020-12-07 | 2022-10-28 | 重庆建设工业(集团)有限责任公司 | Light weapon frame base capable of automatically aligning and bidirectionally clamping |
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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 |