CN201950582U - Double-jacketed automatic retractable adjusting device for flat tongs - Google Patents
Double-jacketed automatic retractable adjusting device for flat tongs Download PDFInfo
- Publication number
- CN201950582U CN201950582U CN2011200257135U CN201120025713U CN201950582U CN 201950582 U CN201950582 U CN 201950582U CN 2011200257135 U CN2011200257135 U CN 2011200257135U CN 201120025713 U CN201120025713 U CN 201120025713U CN 201950582 U CN201950582 U CN 201950582U
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- CN
- China
- Prior art keywords
- flat
- double
- jacketed
- adjusting device
- flat tongs
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- 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 relates to a double-jacketed automatic retractable adjusting device for flat tongs, which is characterized by comprising a left supporting sleeve and a right supporting sleeve which are of cuboid shapes and equal heights, wherein the centers of the left supporting sleeve and the right supporting sleeve are provided with oblong holes with equal sizes matching with each other; and the device further comprises a strip-shaped guide bar which slides in the oblong holes of the two supporting sleeves. The double-jacketed automatic retractable adjusting device for flat tongs has the following benefits: the guide surface of the flat tongs is difficult to damage and the clamping is stable. The double-jacketed automatic retractable adjusting device for flat tongs is simple in structure and flexible and convenient for use.
Description
Technical field
The utility model relates to a kind of flexible automatically adjuster of double-sleeve type that is used for flat-nose pliers.
Background technology
In machining, the occasion that applies to the flat-nose pliers clamping is more common, because flat-nose pliers is the auxiliary clamping equipment in the machining equipment, as the hole processing on the processing of the hole on the bench drill, the radial drilling machine, the smear metal processing on the planer, the smear metal processing on the machining center etc.Flat-nose pliers is to rely on two guide pass and two clamping claws as reference for installation fully in clamping process, workpiece is fully contacted and clamps with the flat-nose pliers reference for assembling, also just controlled the six-freedom degree of workpiece fully, just can the firm grip workpiece, workpiece is not had again and is moved or the generation of rotation phenomenon.For this reason, to fixedly positioning in the flat-nose pliers use be considerable for the maintenance of flat-nose pliers guide pass and workpiece.But because in process, the workpiece of clamping in flat-nose pliers is blank or semi-finished product substantially, if directly coarse workpiece clamping on guide pass, service life of guide pass and precision etc. will be had influence on, some in addition destroyed the guide pass of whole flat-nose pliers, thereby have influence on the machining accuracy grade in the process; The workpiece that has directly fixes workpiece with former and later two clamping claws in the flat-nose pliers owing to the thickness or the reason that is uneven in length, and makes the guide pass of workpiece and flat-nose pliers unsettled, can produce many unfavorable factors like this, directly influences machining accuracy and positioning accuracy; Also have plenty of these factors of having considered, under the situation of thickness of workpiece or insufficient height, be placed on the guide pass with the bed hedgehopping piece of some respective length, to solve aforesaid unfavorable factor.But under the small lot processing environment, owing to increased time, and then process time is longer.
Summary of the invention
The utility model will overcome existing flat-nose pliers above shortcomings in clamping process, and a kind of flexible automatically adjuster of double-sleeve type that is used for flat-nose pliers is provided.
The technical solution of the utility model is:
The flexible automatically adjuster of a kind of double-sleeve type that is used for flat-nose pliers is characterized in that: comprise cuboid, contour left support set and right support set, the center of described left support set and right support set has the slot that equal and opposite in direction cooperatively interacts; Also comprise the strip guide rod, the slippage in the slot of two support sets of described guide rod.
In the use, the utility model is placed on the guide pass of flat-nose pliers, again workpiece is placed on the utility model left side support set and the right support set, clamp workpiece, so can unsettled clamping workpiece, reduce the phenomenon that causes locating shakiness because of the free degree inadequately; Simultaneously, also will change the bed hedgehopping piece problems that to change corresponding specification length because of the length difference of workpiece, save the leading time because guide rod is flexible about can be in the slot of left support set, right support set; In addition, owing between flat-nose pliers and workpiece, be provided with this adjuster, improve workpiece and directly contacted the flat-nose pliers guide pass and cause the flimsy problem of guide pass, protected the precision of guide pass.
The beneficial effects of the utility model: protection flat-nose pliers guide pass is not fragile, and clamping is stable.Simple in structure, flexible and convenient to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the operating structure schematic diagram of the utility model in clamping process.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to Fig. 1-Fig. 2, a kind of flexible automatically adjuster of double-sleeve type that is used for flat-nose pliers described in the utility model, comprise cuboid, contour left support set 1 and right support set 3, the center of described left support set 1 and right support set 3 has the slot that equal and opposite in direction cooperatively interacts; Also comprise strip guide rod 2, the slippage in the slot of two support sets of described guide rod 2.
In the use, with reference to shown in Figure 3, the utility model is placed on the guide pass 41 of flat-nose pliers 4, again workpiece is placed on the utility model left side support set 1 and the right support set 3, clamp workpiece, so can unsettled clamping workpiece, reduce the phenomenon that causes locating shakiness because of the free degree inadequately; Simultaneously, also will change the bed hedgehopping piece problems that to change corresponding specification length because of the length difference of workpiece, save the leading time because guide rod 2 is flexible about can be in the slot of left support set 1, right support set 2; In addition, owing between flat-nose pliers 4 and workpiece, be provided with this adjuster, improve workpiece and directly contacted flat-nose pliers 4 guide pass 41 and cause guide pass 41 flimsy problems, protected the precision of guide pass 41.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (1)
1. flexible automatically adjuster of the double-sleeve type that is used for flat-nose pliers is characterized in that: comprise cuboid, contour left support set and right support set, the center of described left support set and right support set has the slot that equal and opposite in direction cooperatively interacts; Also comprise the strip guide rod, the slippage in the slot of two support sets of described guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200257135U CN201950582U (en) | 2011-01-26 | 2011-01-26 | Double-jacketed automatic retractable adjusting device for flat tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200257135U CN201950582U (en) | 2011-01-26 | 2011-01-26 | Double-jacketed automatic retractable adjusting device for flat tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950582U true CN201950582U (en) | 2011-08-31 |
Family
ID=44494707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200257135U Expired - Fee Related CN201950582U (en) | 2011-01-26 | 2011-01-26 | Double-jacketed automatic retractable adjusting device for flat tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950582U (en) |
-
2011
- 2011-01-26 CN CN2011200257135U patent/CN201950582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20140126 |