CN203495609U - Novel flat tongs - Google Patents
Novel flat tongs Download PDFInfo
- Publication number
- CN203495609U CN203495609U CN201320550464.0U CN201320550464U CN203495609U CN 203495609 U CN203495609 U CN 203495609U CN 201320550464 U CN201320550464 U CN 201320550464U CN 203495609 U CN203495609 U CN 203495609U
- Authority
- CN
- China
- Prior art keywords
- flat
- base
- nose pliers
- workpiece
- described base
- 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
Images
Abstract
The utility model relates to the field of mechanical clamping, in particular to a pair of novel flat tongs. The novel flat tongs comprise a base and a screw, wherein the base is connected with a movable clamp and a fixed clamp, the base is also provided with a height adjusting device, the base is provided with a groove which is matched with the height adjusting device, the height adjusting device is a sizing block, and the bottom of the sizing block is connected with a resilient part. The novel flat tongs have the beneficial effects that the structure is simple, a workpiece can be firmly clamped, the grinding precision can be guaranteed, the pressure applied onto the workpiece is guaranteed to be appropriate under the action of a force sensing device, and the workpiece is not damaged.
Description
Technical field
The utility model relates to mechanical grip field, especially a kind of Flat-nose pliers.
Background technology
Flat-nose pliers is a kind of general utility tool, is the random annex of milling machine, drilling machine, grinding machine, is fixed on platen, is used for holding workpiece to carry out machining.During work, use spanner rotating screw bolt, by screw rod, drive adjustable clamp to move, form the clamping of workpiece and unclamp.Existing flat-nose pliers, its adjustable clamp surface is all generally plane, cannot carry out effective clamping, thereby take time and effort very much for the workpiece of irregular structure, because the grinding speed of grinding process is very high, is easy to occur security incident again.And the workpiece height of existing flat-nose pliers clamping must surpass the height of jaw, not so grinding meeting is very inconvenient.
Summary of the invention
The technical problems to be solved in the utility model is to provide the Flat-nose pliers that can firmly clamp that a kind of height can regulate.
For solving the problems of the technologies described above, Flat-nose pliers of the present utility model comprises: base and screw rod, on described base, be connected with adjustable clamp and fixing pincers, on described base, arrangement for adjusting height is installed, on described base, there is the groove matching with arrangement for adjusting height, described arrangement for adjusting height is a parallels, under described parallels, is connected with elastomeric element.
Further, described elastomeric element is spring.
Further, on described base, the both sides of fixing pincers one end are connected with two depression bars, have the track matching with described depression bar on described base, and described depression bar moves up and down along described track.
Further, described depression bar is " L " shape.
Further, described fixedly pincers active force place arranges dynamics inductor.
Further, on the contact-making surface of described adjustable clamp and fixing pincers, be lined with copper sheet, the contact-making surface of described adjustable clamp is curved surface.
Adopt technique effect of the present utility model to be: simple in structure, can carry out stabilizing grip to workpiece, guarantee the accuracy of grinding, under the effect of force sensing device, the pressure that can guarantee to apply workpiece is suitable, not defective work piece.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model flat-nose pliers the first embodiment.
Fig. 2 is the structural representation of the utility model flat-nose pliers the first embodiment.
In figure: 1 is base, 2 is adjustable clamp, and 3 is fixing pincers, and 4 is depression bar, and 5 is dynamics inductor, and 6 is parallels, and 7 is slide rail
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Flat-nose pliers as shown in Figure 1 comprises: base 1 and screw rod, on described base 1, be connected with adjustable clamp 2 and fixing pincers 3, on described base 1, arrangement for adjusting height is installed, on described base 1, have the groove matching with arrangement for adjusting height, described arrangement for adjusting height is a parallels 6, and described parallels is connected with elastomeric element 6 times, adopt this structure, when workpiece height is during lower than jaw height, can automatically regulate the location of workpiece, guarantee the accuracy of grinding.
Flat-nose pliers has as shown in Figure 2 adopted another arrangement for adjusting height, on described base 1, the both sides of fixing pincers 3 one end are connected with two depression bars 4, described depression bar is " L " type, has the track matching with described depression bar 4 on described base 1, and described depression bar 4 moves up and down along described track, adopt this structure, when workpiece height is during lower than jaw height, can add cushion block, then compress with depression bar 4, thereby reach, make the height of workpiece higher than jaw, guarantee the accuracy of grinding.
On the contact-making surface of described adjustable clamp 2 and fixing pincers 3, be lined with copper sheet, adopt this structure, can avoid jaw to damage and keep machined surface.The surface of described adjustable clamp 2 is curved surface, adopts this structure, can firmly clamp irregular workpiece.
Described fixedly pincers active force place is provided with dynamics inductor 5, adopts this structure, and when the dynamics that puts on workpiece is enough large, inductor is sounded, and then carries out next step operation, and the dynamics that can guarantee like this to put on surface of the work is suitable, not defective work piece.
Claims (6)
1. a Flat-nose pliers, comprise base and screw rod, on described base, be connected with adjustable clamp and fixing pincers, it is characterized in that: on described base, arrangement for adjusting height is installed, on described base, there is the groove matching with arrangement for adjusting height, described arrangement for adjusting height is a parallels, under described parallels, is connected with elastomeric element.
2. a kind of Flat-nose pliers according to claim 1, is characterized in that: described elastomeric element is spring.
3. a kind of Flat-nose pliers according to claim 1, is characterized in that: on described base, the both sides of fixing pincers one end are connected with two depression bars, have the track matching with described depression bar on described base, and described depression bar moves up and down along described track.
4. a kind of Flat-nose pliers according to claim 3, is characterized in that: described depression bar is " L " shape.
5. a kind of Flat-nose pliers according to claim 1, is characterized in that: described fixedly pincers active force place arranges dynamics inductor.
6. a kind of Flat-nose pliers according to claim 1, is characterized in that: on the contact-making surface of described adjustable clamp and fixing pincers, be lined with copper sheet, the contact-making surface of described adjustable clamp is curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550464.0U CN203495609U (en) | 2013-09-05 | 2013-09-05 | Novel flat tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550464.0U CN203495609U (en) | 2013-09-05 | 2013-09-05 | Novel flat tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495609U true CN203495609U (en) | 2014-03-26 |
Family
ID=50326616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550464.0U Expired - Fee Related CN203495609U (en) | 2013-09-05 | 2013-09-05 | Novel flat tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878613A (en) * | 2014-04-03 | 2014-06-25 | 湖北三江航天红阳机电有限公司 | Rapid clamping mechanism for large-size sheet type parts |
| CN104308596A (en) * | 2014-09-26 | 2015-01-28 | 安徽省捷甬达智能机器有限公司 | High-precision quick action flat pliers |
| CN106984990A (en) * | 2017-05-26 | 2017-07-28 | 东台市万顺市场信息咨询有限公司 | A kind of machinery clamping dynamics adjustable clamp |
-
2013
- 2013-09-05 CN CN201320550464.0U patent/CN203495609U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878613A (en) * | 2014-04-03 | 2014-06-25 | 湖北三江航天红阳机电有限公司 | Rapid clamping mechanism for large-size sheet type parts |
| CN104308596A (en) * | 2014-09-26 | 2015-01-28 | 安徽省捷甬达智能机器有限公司 | High-precision quick action flat pliers |
| CN106984990A (en) * | 2017-05-26 | 2017-07-28 | 东台市万顺市场信息咨询有限公司 | A kind of machinery clamping dynamics adjustable clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102990433B (en) | The auxiliary locator of machine vice | |
| CN203622260U (en) | Adjustable automatic fixture | |
| CN204935153U (en) | A kind of frock clamp | |
| CN106002404B (en) | A kind of clamping device of square workpiece | |
| WO2010099677A1 (en) | A cordwood precision gad tong of a large-workbench machine tool | |
| CN204321682U (en) | The two-sided tapping fixture of Multiaxial tapping machine | |
| CN206140162U (en) | Milling machine fixture of polygon part | |
| CN102581665A (en) | Fixture for elbows with space curves as axes | |
| CN104384972A (en) | Drill lathe clamp | |
| CN204262836U (en) | Lathe pneumatic gripping device | |
| CN204308611U (en) | Fast-holding frock | |
| CN203900958U (en) | Synchronous clamp | |
| CN103753287A (en) | Quick hold-down device disc | |
| CN203495609U (en) | Novel flat tongs | |
| CN103056790B (en) | A kind of Insert-block vise jaw | |
| CN204430817U (en) | A kind of machine workpieces clamping device | |
| CN105500069A (en) | Clamping device for bar machining | |
| CN103506874A (en) | Flat tongs rapidly used | |
| CN103753278A (en) | Connecting rod clamping mechanism | |
| CN203622000U (en) | Clamping device provided with clamping jaws | |
| CN104191285A (en) | Quick-moving flat tongs | |
| CN204171735U (en) | A kind of Quick-action bench vice | |
| CN102848241B (en) | Lathe multi-work piece Flexible Fixturing device | |
| CN205394054U (en) | Bar work clamping device | |
| CN207656494U (en) | A kind of positioning clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |