CN200991788Y

CN200991788Y - Angle adjusting device

Info

Publication number: CN200991788Y
Application number: CN 200620170681
Authority: CN
Inventors: 骆桂林; 嵇宽斌; 杭成刚; 朱道泉; 王春香
Original assignee: Jiangsu Guoli Forging Machine Tool Co Ltd
Current assignee: Jiangsu Guoli Forging Machine Tool Co Ltd
Priority date: 2006-12-22
Filing date: 2006-12-22
Publication date: 2007-12-19
Anticipated expiration: 2016-12-22

Abstract

The utility model discloses an angle regulator for positioning the workpiece on the plate cutting machine worktable, which comprises a hand grip seat, a hand grip is provided on the hand grip seat, a locking screw is provided in the center of the hand grip seat, the locking screw is connected with a T shape nut screw thread by going through a pointer seat and a dial disc seat from above downward, a dial disc with graduated angles is provided on the dial disc seat, a pointer corresponding to the dial disc is fixed on the pointer seat, and a clogging board is also fixed on the pointer seat. The utility model has the T shape nut being fixed on the plate cutting machine worktable to fasten the pointer seat and the dial disc seat on the worktable through turning the hand grip, the pointer seat can drive the clogging board to rotate for a certain angle by loosening the locking screw, the swivel angle of the clogging board can be obtained according to the angle indication, the cutting of a special angle can be finished by sticking the sheet metal on the clogging board when cutting the sheet metal, the displacement will not easily take place due to the direct and rigid sticking of the sheet metal on the clogging board when cutting, so the cutting precision can be improved, the utility model can complement the plate cutting machine.

Description

Angle adjuster

Technical field

The utility model relates to a kind of plate shearing machine, particularly is used to locate the device of workpiece on the plate shearing machine workbench.

Background technology

In the prior art, plate shearing machine need measure required angle with protractor on plate when cutting out plate, and setting-out on plate more then, is sheared at the line that the plate shearing machine upper edge is drawn.Shear time-consuming, the effort of plate like this, and shear precision is not high.

The utility model content

The purpose of this utility model provides a kind of angle adjuster, when it is installed on the plate shearing machine, can makes plate shearing machine according to the set angle THE ADIABATIC SHEAR IN, and can improve shear precision.

The purpose of this utility model is achieved in that angle adjuster, comprise handle set, handle set is provided with handle, the handle set center is provided with tie down screw, tie down screw runs through hand rest from the top down successively and is connected with the T-nut screw thread with dial flange, dial flange is provided with the dial that has angle mark, is fixed with on the hand rest and the corresponding pointer of dial, also is fixed with striker plate on the hand rest.

During work, on the plate shearing machine workbench, offer the T-slot that T-nut is installed, T-nut is inserted in the T-slot, turning handle can be with hand rest, dial flange is locked on the workbench, unclamp tie down screw, hand rest can rotate, by the rotating pointer seat, the drive striker plate turns an angle, can obtain the striker plate rotational angle according to angle indication, reach set angle after, tie down screw is locked, when shearing plate, plate is abutted on the striker plate like this, can finish the shearing of special angle, compared with prior art, because striker plate can arbitrarily angledly be adjusted, and plate is located fast, need setting-out on plate, can save time, because the direct rigidity of plate abuts on the striker plate, be difficult for displacement during shearing, can improve shear precision.The utility model can with the supporting use of plate shearing machine.

Description of drawings

Fig. 1 is the utility model structural representation;

Wherein, 1 handle, 2 T-nuts, 3 striker plates, 4 plate shearing machine workbench, 5 dial flanges, 6 dials, 7 pointers, 8 handle sets, 9 tie down screws, 10 hand rests.

The specific embodiment

As figure, angle adjuster, comprise handle set 8, handle set 8 is provided with handle 1, handle set 8 centers are provided with tie down screw 9, and tie down screw 9 runs through hand rest 10 from the top down successively and is connected with T-nut 2 screw threads with dial flange 5, and dial flange 5 is provided with the dial 6 that has angle mark, be fixed with on the hand rest 10 and dial 6 corresponding pointers 7, also be fixed with striker plate 3 on the hand rest 10.

During work, on plate shearing machine workbench 4, offer the T-slot that T-nut 2 is installed, T-nut 2 is inserted in the T-slot, turning handle 1 can be with hand rest 10, dial flange 5 is locked on the workbench, unclamp tie down screw 9, hand rest 10 can rotate, and by rotating pointer seat 10, drives striker plate 3 and turns an angle, indication can obtain striker plate 3 rotational angles according to angle, after reaching set angle,, when shearing plate, plate is abutted on the striker plate 3 like this tie down screw 9 lockings, can finish the shearing of special angle, because striker plate 3 can arbitrarily angledly adjust, and can make plate locate fast, need setting-out on plate, can save time, because the direct rigidity of plate abuts on the striker plate 3, be difficult for displacement during shearing, can improve shear precision.

Claims

1, angle adjuster, it is characterized in that: comprise handle set, handle set is provided with handle, the handle set center is provided with tie down screw, tie down screw runs through hand rest from the top down successively and is connected with the T-nut screw thread with dial flange, dial flange is provided with the dial that has angle mark, is fixed with on the hand rest and the corresponding pointer of dial, also is fixed with striker plate on the hand rest.