CN203566026U - Linear cutting fixture - Google Patents
Linear cutting fixture Download PDFInfo
- Publication number
- CN203566026U CN203566026U CN201320774647.0U CN201320774647U CN203566026U CN 203566026 U CN203566026 U CN 203566026U CN 201320774647 U CN201320774647 U CN 201320774647U CN 203566026 U CN203566026 U CN 203566026U
- Authority
- CN
- China
- Prior art keywords
- base
- hole
- locating piece
- screw
- positioning
- 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.)
- Withdrawn - After Issue
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to a linear cutting fixture, which comprises a base, wherein the center of the base is provided with a rectangular through hole; the base is symmetrically provided with a first positioning block and a second positioning block in the length direction of the through hole; the first and second positioning blocks are provided with horizontal through holes; a tip is arranged by penetrating the through hole; the side wall of the first positioning block is fixedly connected with a support; the support is provided with a screw; the end part of the screw is pressed on the end face of the tip; the base is symmetrically provided with third positioning blocks in the width direction of the through hole; the third positioning blocks are provided with inserts; the tops of the third positioning blocks are provided with bolts; end parts of the bolts are contacted with the inserts; four corners of the base are provided with positioning grooves. The linear cutting fixture is simple in structure, easy to clamp, high in machining accuracy and flexibly and conveniently used.
Description
Technical field
The utility model relates to technical field of tooling clamps, relates in particular to for workpiece being carried out to the positioning fixture of line cutting processing.
Background technology
Workpiece 12 as shown in Figure 1, its both ends of the surface cylindrical section, centre is rectangular section, now according to specification requirement, now need to process symmetrical dovetail groove at two sidewalls of its rectangular section, use plain clamp to acquire a certain degree of difficulty to its location, especially will guarantee machining accuracy, must use special-purpose frock just can meet the demands, and frock must be easy to use, clamping efficiency is high, can guarantee its machining accuracy again simultaneously.
Utility model content
The utility model, for above-mentioned shortcoming of the prior art, provides a kind of line cutting tool, and it is simple in structure, flexible and convenient to use, and clamping efficiency is high, and machining accuracy is high.
The technical scheme that the utility model adopts is as follows:
Line cutting tool, comprise base, the central authorities of base are with rectangular through-hole, the length direction that is positioned at through hole on base is symmetrically installed with the first locating piece and the second locating piece, on the first locating piece and the second locating piece all with horizontal through hole, through described through hole, be provided with top, the first locating piece sidewall support that is connected, screw rod is installed on support, and the end of screw rod withstands on top end face; The width that is positioned at through hole on base is symmetrically installed with the 3rd locating piece, on the 3rd locating piece, is provided with and inserts, and the 3rd locating piece top is with screw, and the end of screw contacts with inserting; Four jiaos of base all with locating slot.
The utility model has the advantage of: according to the concrete structure of workpiece, what the through hole bilateral symmetry setting at base center was clamped it from workpiece two ends is top, and regulate the top clamping degree to workpiece by screw rod, in the other both sides of through hole, workpiece is carried out to auxiliary positioning simultaneously, guaranteed the positioning precision of workpiece, simple in structure, flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is use state diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the utility model comprises base 1, the central authorities of base 1 are with rectangular through-hole 10, rectangular through-hole 10 is convenient to line cutting wire, the length direction that is positioned at through hole 10 on base 1 is symmetrically installed with the first locating piece 2 and the second locating piece 3, on the first locating piece 2 and the second locating piece 3 all with horizontal through hole, through described through hole, be provided with top 4, top 4 tapering point coordinates with the cylindrical section end face of workpiece 12 respectively from the two ends of workpiece 12, the first locating piece 2 sidewalls support 5 that is connected, screw rod 6 is installed on support 5, the end of screw rod 6 withstands on top 4 end face, rotating screw bolt 6, can promote the clamping degree of top 4 pairs of workpiece, the width that is positioned at through hole 10 on base 1 is symmetrically installed with the 3rd locating piece 7, on the 3rd locating piece 7, be provided with and insert 8, the 8 pairs of workpiece 12 of inserting play the effect of auxiliary positioning, the 3rd locating piece 7 tops are with screw 9, and the end of screw 98 contacts with inserting, and unscrew or screw insert 8 position of screw 9 capable of regulatings, during actual line cutting, after having cut a sidewall, workpiece 12 is overturn, by insert 8 position of adjusting, realize, four jiaos of base 1 all with locating slot 11, is convenient to base 1 to be fixed on operating desk,
Using method of the present utility model is as follows:
The first step, rotating screw bolt 6 carries out pre-determined bit from the two ends of workpiece 12 to its cylindrical section;
Second step, the state of adjusting workpiece 12, makes it need two sidewalls of line cutting to be vertical state;
The 3rd step, adjusts 8 the position of inserting workpiece 12 is carried out to auxiliary positioning, and fixes with insert 8 position of screw 9 handles;
The 4th step, continues to screw 6 pairs of workpiece of screw rod 12 and carries out clamping and positioning;
The 5th step, carries out line cutting processing to workpiece 12.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (1)
1. line cutting tool, comprise base (1), it is characterized in that: the central authorities of base (1) are with rectangular through-hole (10), the length direction that is positioned at through hole (10) on base (1) is symmetrically installed with the first locating piece (2) and the second locating piece (3), on the first locating piece (2) and the second locating piece (3) all with horizontal through hole, through described through hole, top (4) are installed, the first locating piece (2) sidewall support (5) that is connected, the upper screw rod (6) of installing of support (5), the end of screw rod (6) withstands on the end face of top (4); The width that is positioned at through hole (10) on base (1) is symmetrically installed with the 3rd locating piece (7), on the 3rd locating piece (7), insert (8) is installed, and the 3rd locating piece (7) top is with screw (9), and the end of screw (9) contacts with insert (8); Four jiaos of base (1) all with locating slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774647.0U CN203566026U (en) | 2013-11-29 | 2013-11-29 | Linear cutting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774647.0U CN203566026U (en) | 2013-11-29 | 2013-11-29 | Linear cutting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566026U true CN203566026U (en) | 2014-04-30 |
Family
ID=50533784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320774647.0U Withdrawn - After Issue CN203566026U (en) | 2013-11-29 | 2013-11-29 | Linear cutting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658897A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Linear cutting tool |
-
2013
- 2013-11-29 CN CN201320774647.0U patent/CN203566026U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658897A (en) * | 2013-11-29 | 2014-03-26 | 无锡市航鹄科技有限公司 | Linear cutting tool |
| CN103658897B (en) * | 2013-11-29 | 2015-10-21 | 无锡市航鹄科技有限公司 | Linear cut frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140430 Effective date of abandoning: 20151021 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |