CN203566344U

CN203566344U - Efficient wire-cutting positioning fixture

Info

Publication number: CN203566344U
Application number: CN201320773712.8U
Authority: CN
Inventors: 范罗荣
Original assignee: Wuxi Hanghu Technology Co Ltd
Current assignee: Wuxi Hanghu Technology Co Ltd
Priority date: 2013-11-29
Filing date: 2013-11-29
Publication date: 2014-04-30
Anticipated expiration: 2023-11-29

Abstract

The utility model relates to an efficient wire-cutting positioning fixture, which comprises a bottom plate, wherein the bottom plate is provided with a square positioning table; a rectangular boss is arranged on the edge of the positioning table; a U-shaped gap is formed on an edge angle of the positioning table; the edge of the U-shaped gap is provided with a pressure plate; the side wall of the bottom plate is fixedly connected with a bracket; an inner threaded hole is formed in the bracket; a screw rod is arranged in the inner threaded hole; the end part of the screw rod is fixedly connected with the pressure plate. The efficient wire-cutting positioning fixture has the advantages of simple structure, flexibility and convenience in use, easiness in clamping and high machining accuracy.

Description

Efficient line cutting positioning fixture

Technical field

The utility model relates to technical field of tooling clamps, relates in particular to the fixture for workpiece being carried out to line cutting location.

Background technology

Line cutting technology is in the special process method of field of machining routine, it has advantages of that machining accuracy is high, but must there is special frock to position the every required precision of guarantee to workpiece, otherwise not only not reach requirement, can increase on the contrary enterprise's production cost.

Utility model content

The utility model, for above-mentioned shortcoming of the prior art, provides a kind of efficient line cutting positioning fixture, 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:

Efficient line cutting positioning fixture, comprises base plate, and on base plate, with square positioning table, the edge of positioning table is with rectangular boss, and edges and corners of positioning table are with U-shaped breach, and U-shaped gap edge is with pressing plate; Sidewall of the bottom plate is fixed with support, on support, with internal thread hole, in described internal thread hole, screw rod is housed, and end and the pressing plate of screw rod are connected.

The utility model has the advantage of: on positioning table and base plate, arrange respectively can not structure, the space that composition can place work piece is carried out clamping and positioning by the pressing plate arranging on base plate to workpiece simultaneously, simple in structure, flexible and convenient to use, clamping efficiency is high, and machining accuracy is high.

Accompanying drawing explanation

Fig. 1 is structural representation 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 plate 1, on base plate 1 with square positioning table 2, the edge of positioning table 2 is with rectangular boss 7, and positioning table 2 exists a determining deviation with a sidewall of boss 7 and the sidewall of base plate 1, forms a rectangle table top 8 for place work piece with this on base plate 1, one edges and corners of positioning table 2 are with U-shaped breach 6, U-shaped breach 6 can be put in extending area on workpiece, and U-shaped breach 6 edges, with pressing plate 5, can compress workpiece; Base plate 1 sidewall is fixed with support 3, on support 3, with internal thread hole, screw rod 4 is housed in described internal thread hole, and the end of screw rod 4 and pressing plate 5 are connected, and rotary screw 4 can be with dynamic pressure plate 5 workpiece pressings;

Using method of the present utility model is as follows:

The first step, is fixed on base plate 1 on operating desk;

Second step, is placed in workpiece on rectangle table top 8, and the extension on workpiece is placed in U-shaped breach 6, and the sidewall of the place, right angle on workpiece and positioning table 2 and boss 7 fits;

The 3rd step, rotary screw 4 compresses with dynamic pressure plate 5 position of stretching in U-shaped breach 6;

The 4th step, carries out line cutting processing to workpiece.

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. efficient line cutting positioning fixture, comprise base plate (1), it is characterized in that: base plate (1) is upper with square positioning table (2), the edge of positioning table (2) is with rectangular boss (7), one edges and corners of positioning table (2) are with U-shaped breach (6), and U-shaped breach (6) edge is with pressing plate (5); Base plate (1) sidewall is fixed with support (3), and support (3) is upper is equipped with screw rod (4) with internal thread hole in described internal thread hole, and the end of screw rod (4) and pressing plate (5) are connected.