CN203197619U - Jaw plate of flat pliers - Google Patents
Jaw plate of flat pliers Download PDFInfo
- Publication number
- CN203197619U CN203197619U CN 201320165423 CN201320165423U CN203197619U CN 203197619 U CN203197619 U CN 203197619U CN 201320165423 CN201320165423 CN 201320165423 CN 201320165423 U CN201320165423 U CN 201320165423U CN 203197619 U CN203197619 U CN 203197619U
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- CN
- China
- Prior art keywords
- jaw
- flat
- jaw plate
- utility
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a jaw plate of flat pliers. The jaw plate comprises a body, wherein the inner side of the end part of the body is provided with at least two vertical steps. According to the jaw plate of the flat pliers in the scheme provided by the utility model, the inner side of the end part of the body is provided with at least two vertical steps, so that the clamping of long and narrow and thin-walled workpieces is realized by using the combination of the steps, the clamping is stable and reliable, the auxiliary time is short, and the machining accuracy is high.
Description
Technical field
The utility model relates to a kind of improvement of parts of flat-nose pliers, but refers in particular to the jaw plate of the flat-nose pliers of the long and narrow and thin-wall workpiece of a kind of clamping.
Background technology
Flat-nose pliers is a kind of universal fixturing, and the workpiece that is suitable for small-medium size and regular shape is installed, and by being fixed on the platen, being used for holding workpiece carries out machining.Usually utilize the workpiece size of flat-nose pliers clamping generally to be no more than the width of jaw, otherwise the position that processes can interfere with jaw; Moreover the machined surface of workpiece must exceed jaw, and the below needs upper, the thickness narrower than workpiece of pad suitably and the higher equal height cushion block of machining accuracy, in case workpiece occurs to become flexible in process, affects machining accuracy.Flat-nose pliers as shown in Figure 1 comprises regular jaw 1, moving jaw 2, fixedly vice body 5, first is decided jaw plate 3a and the first movable clamp port plate 4a; Described moving jaw 2 connects by leading screw 6 with fixing vice body 5, and described moving jaw 2 can be promoted to move along fixing vice body 5 by screw mandrel 6; Described regular jaw 1 and fixedly vice body 5 be fastenedly connected, first decides jaw plate 3a and the first movable clamp port plate 4a is separately fixed on regular jaw 1 and the moving jaw 2 by hexagon socket head cap screw; Described first decide jaw plate 3a, the first movable clamp port plate 4a is respectively tabular; The flat-nose pliers of this structure, one, for the processing of long and narrow workpiece, because its size has exceeded the clamping range of deciding jaw plate and movable clamp port plate, the effect that workpiece is subject to cutting force is easy to the meeting run-off the straight, is difficult to clamp, and can't satisfy processing request; Its two, for the processing of thin-wall part, because rigidity is not enough, the workpiece below needs equal height cushion block to prop up reality, makes workpiece produce distortion to avoid clamping force, and is higher to the requirement on machining accuracy of equal height cushion block, so workpiece time is longer, and waste product easily occurs, working (machining) efficiency is extremely low.
The utility model content
But the utility model purpose is the jaw plate that the flat-nose pliers of the long and narrow and thin-wall workpiece of a kind of clamping is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of jaw plate of flat-nose pliers, comprise body, and the inboard of the end of described body is provided with two mutually perpendicular steps at least.
Preferably, the inboard of the end of described body is provided with three mutually perpendicular steps at least.
Preferably, the inboard of the end of described body is provided with four mutually perpendicular steps at least.
Preferably, described step is L-shaped.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
The jaw plate of the flat-nose pliers of the utility model scheme, inboard in the end of described body is provided with two mutually perpendicular steps at least, can utilize like this combination of step to realize that clamping is reliable and stable to long and narrow and clamping thin-wall workpiece, non-cutting time is short, and machining accuracy is high.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of existing flat-nose pliers;
Accompanying drawing 2 is the structural representation of the jaw plate of flat-nose pliers described in the utility model;
Structural representation when accompanying drawing 3 is used for the long and narrow workpiece of clamping for the jaw plate of flat-nose pliers described in the utility model;
Structural representation when accompanying drawing 4 is used for clamping thin-wall workpieces for the jaw plate of flat-nose pliers described in the utility model.
Wherein: 1, regular jaw; 2, moving jaw; 3a, first decides jaw plate; 4a, the first movable clamp port plate; 3, second decides jaw plate; 4, the second movable clamp port plate; 5, fixing vice body; 6, leading screw; 7, middle jaw; 8, hexagon socket head cap screw; 9, long and narrow workpiece; 10, thin-wall workpiece; 41, body; 42, first step; 43, second step.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Accompanying drawing 2 is the jaw plate of flat-nose pliers described in the utility model, and the inboard that comprises the end of body 41, described body is provided with first step 42, second step 43; Described first step 42, second step 43 are connected in series, and described first step 42, second step 43 are distinguished L-shaped.Certainly, the inboard of the end of described body 41 is provided with three or four mutually perpendicular steps.
Accompanying drawing 3-4 is the flat-nose pliers that the jaw plate of flat-nose pliers described in the utility model is used, and comprises regular jaw 1, moving jaw 2, fixedly vice body 5, second is decided jaw plate 3, the second movable clamp port plate 4; Described moving jaw 2 and fixedly vice body 5 be slidingly connected by leading screw 6, described moving jaw 2 can be promoted to move along fixing vice body 5 by screw mandrel 6; Described regular jaw 1 and fixedly vice body 5 be fastenedly connected, second decide jaw plate 3, the second movable clamp port plate 4 is separately fixed on regular jaw 1 and the moving jaw 2 by hexagon socket head cap screw 8.
As shown in Figure 3, the duty of the long and narrow workpiece 9 of flat-nose pliers clamping of the jaw plate of flat-nose pliers described in the utility model application; Jaw 7 in the middle of being fixedly installed on the position on the described fixedly vice body 5 between regular jaw 1 and the moving jaw 2; Described second decides jaw plate 3 is fixed on the middle jaw 7 by hexagon socket head cap screw 8; As shown in Figure 3, come the long and narrow workpiece 9 of clamping with the second second step 43 of deciding jaw plate 3, the second movable clamp port plate 4 respectively.
As shown in Figure 4, the duty of the flat-nose pliers clamping thin-wall workpieces 10 of the jaw plate of flat-nose pliers described in the utility model application; Come clamping thin-wall workpieces 10 with the second first step 42 of deciding jaw plate 3, the second movable clamp port plate 4 respectively.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
The jaw plate of the flat-nose pliers of the utility model scheme, inboard in the end of described body is provided with two mutually perpendicular steps at least, can utilize like this combination of step to realize that clamping is reliable and stable to long and narrow and clamping thin-wall workpiece, non-cutting time is short, and machining accuracy is high.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (4)
1. the jaw plate of a flat-nose pliers comprises body, it is characterized in that: the inboard of the end of described body is provided with two mutually perpendicular steps at least.
2. the jaw plate of flat-nose pliers according to claim 1, it is characterized in that: the inboard of the end of described body is provided with three mutually perpendicular steps at least.
3. the jaw plate of flat-nose pliers according to claim 1, it is characterized in that: the inboard of the end of described body is provided with four mutually perpendicular steps at least.
4. according to claim 1 and 2 or the jaw plate of 3 described flat-nose pliers, it is characterized in that: described step is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165423 CN203197619U (en) | 2013-04-03 | 2013-04-03 | Jaw plate of flat pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320165423 CN203197619U (en) | 2013-04-03 | 2013-04-03 | Jaw plate of flat pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197619U true CN203197619U (en) | 2013-09-18 |
Family
ID=49141758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320165423 Expired - Fee Related CN203197619U (en) | 2013-04-03 | 2013-04-03 | Jaw plate of flat pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223601A (en) * | 2013-04-03 | 2013-07-31 | 苏州市职业大学 | Jaw plate of flat tongs |
-
2013
- 2013-04-03 CN CN 201320165423 patent/CN203197619U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223601A (en) * | 2013-04-03 | 2013-07-31 | 苏州市职业大学 | Jaw plate of flat tongs |
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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: 20130918 Termination date: 20140403 |