CN203184998U

CN203184998U - Numerical-control-milling disc workpiece clamp

Info

Publication number: CN203184998U
Application number: CN 201320170846
Authority: CN
Inventors: 任汉鼎
Original assignee: Maanshan Lixiang Mechanical Automation Technology Co Ltd
Current assignee: Maanshan Lixiang Mechanical Automation Technology Co Ltd
Priority date: 2013-04-08
Filing date: 2013-04-08
Publication date: 2013-09-11
Anticipated expiration: 2023-04-08

Abstract

The utility model discloses a numerical-control-milling disc workpiece clamp which can solve the problems that due to an existing common clamp, labor intensity is large, auxiliary time of element machining is long, production efficiency is low, and clamping force is not easy to control. The numerical-control-milling disc workpiece clamp clamps workpieces through a cylindrical face, and comprises a sliding rail, an adjusting screw rod, a moving block and a clamping block. The lower end of the sliding rail is arranged on a clamp seat, and the upper end of the sliding rail is pressed on the concave edge of the lower end of the moving block. The adjusting screw rod is meshed with the moving block, and the clamping face of the clamping block is a cylindrical face. The lower end of the clamping block is pressed on the concave edge of the upper end of the moving block.

Description

The disk work piece holder is milled in numerical control

Technical field

The utility model relates to a kind of Digit Control Machine Tool anchor clamps, relates in particular to a kind of numerical control and mills the disk work piece holder.

Background technology

In machine industry, lathe particularly numerically controlled lathe is widely used in processing dish class or axial workpiece.When this class part of processing, there are many parts to step up face as the location with end face or endoporus and carry out machining such as cylindrical, end face, screw thread and axial cut-out.Concerning the bigger Mould Machining of single-piece, small lot, workload, generally can directly realize the location and clamp by adjusting at the platen face, determine the position of part then by the setting of machining coordinate system.For the part that certain batch is arranged, then need by selecting for use relevant special fixture to reduce to reduce labour intensity, reduce part processing non-cutting time, enhancing productivity, especially for the location of nonmetal disk workpiece processing, because the plain clamp clamping face is the plane, so use plain clamp to be not easy to the control of clamping force, too pine does not have positioning action, too tightly then damages surface of the work even compression failure workpiece.

The utility model content

The utility model is at problems of the prior art, provide a kind of numerical control of clamp circle disk workpiece to mill the disk work piece holder, problem such as solved that the labour intensity that existing use plain clamp causes is big, part processing non-cutting time is long, production efficiency is low, clamping force is wayward.

The utility model is achieved by the following technical programs:

The disk work piece holder is milled in a kind of numerical control, comprise slide rail, adjusting screw(rod), movable block, clamp, the lower end of described slide rail is installed on the clamping fixture seat, the upper end of slide rail is pressed on the recessed edge in movable block lower end, described clamp lower end is pressed on the recessed edge in upper end of movable block, and described adjusting screw(rod) is meshed with movable block.The clamping area of described clamp is the face of cylinder,

Compared with prior art, the beneficial effects of the utility model are:

(1) simple in structure, easily manufactured;

(2) clamping force is easy to control, and the location is reliable, and is little to the surface of the work damage;

(3) can reduce labour intensity, reduce part processing non-cutting time.

Description of drawings

Fig. 1 is front view of the present utility model;

Fig. 2 is vertical view of the present utility model;

In the accompanying drawing: 1-slide rail, 2-adjusting screw(rod), 3-movable block, 4-clamp.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

In Fig. 1, Fig. 2, numerical control is milled the disk work piece holder and is comprised slide rail 1, adjusting screw(rod) 2, movable block 3, clamp 4, the lower end of described slide rail 1 is installed on the clamping fixture seat, the upper end of slide rail 1 is pressed on the recessed edge in movable block 3 lower ends, described clamp 4 lower ends are pressed on the recessed edge in upper end of movable block 3, and described adjusting screw(rod) 2 is meshed with movable block 3.The clamping area of described clamp 4 is the face of cylinder.

In use, by rotation adjusting screw(rod) 2, movable block 3 is under the effect of adjusting screw(rod) 2, promoting slide rail 1 slides to the centre on clamping fixture seat, thereby the clamping of moving and finish that drives clamp 4 is moved, and this moment, the clamping area of clamp 4 matched with the disk side surface of workpiece, finished the location.Otherwise counter-rotating adjusting screw(rod) 2 can loosen the disk workpiece.

Claims

1. the disk work piece holder is milled in a numerical control, it is characterized in that, described anchor clamps comprise slide rail (1), adjusting screw(rod) (2), movable block (3), clamp (4), the lower end of described slide rail (1) is installed on the clamping fixture seat, the upper end of slide rail (1) is pressed on the recessed edge in movable block (3) lower end, described clamp (4) lower end is pressed on the recessed edge in upper end of movable block (3), and described adjusting screw(rod) (2) is meshed with movable block (3).

2. the disk work piece holder is milled in numerical control according to claim 1, it is characterized in that, the clamping area of described clamp (4) is the face of cylinder.