CN211490492U

CN211490492U - Angle adjusting tool

Info

Publication number: CN211490492U
Application number: CN201922095761.0U
Authority: CN
Inventors: 陆文思; 胡万里
Original assignee: Wuxi Peerfu Precision Mould Co ltd
Current assignee: Wuxi Peerfu Precision Mould Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-15
Anticipated expiration: 2029-11-29

Abstract

The utility model provides an angular adjustment instrument, this adjustment instrument is simple cheap to angular adjustment's precision can be guaranteed. The device comprises a machine table limiting plate, an adjusting block and a limiting block, wherein the limiting block presses the machine table limiting plate; the upper part and the lower part of the side surface of one side of the adjusting block are respectively provided with an arc block, and the arc blocks are respectively pressed on the machine table limiting plate and the limiting block; the workpiece is pressed on the side surface of the other side of the limiting block.

Description

Angle adjusting tool

Technical Field

The utility model relates to the field of machining technology, concretely relates to angular adjustment instrument.

Background

When a workpiece is machined, a plurality of surfaces are usually required to be machined, but because the cutter is generally fixed in position or can only be adjusted to a certain extent, when the surface to be machined of the workpiece is not directly opposite to the cutter, the cutter may not be capable of machining the surface. Some manufacturers choose to place the workpiece on the rotating table, and adjust the position of the workpiece through the rotation of the rotating table, so that the surface to be processed is opposite to the cutter, and the cutter is convenient to process. However, this method is not only costly, but also complicated and space-consuming, and therefore, it is necessary to design an angle adjustment tool, which is simple and inexpensive, and which can ensure the accuracy of the angle adjustment.

SUMMERY OF THE UTILITY MODEL

To current angular adjustment instrument with high costs and the structure is complicated, account for the shortcoming in space, the utility model provides an angular adjustment instrument, this adjustment instrument is simple cheap to angular adjustment's precision can be guaranteed.

The utility model provides a following technical scheme:

the utility model provides an angular adjustment instrument, its includes board limiting plate, its characterized in that: the machine table limiting plate is pressed by the limiting block; the upper part and the lower part of the side surface of one side of the adjusting block are respectively provided with an arc block, and the arc blocks are respectively pressed on the machine table limiting plate and the limiting block; and the workpiece is pressed on the side surface of the other side of the limiting block.

It is further characterized in that:

the limiting block is a block gauge;

and an auxiliary plate is pressed on the side surface of the other side of the limiting block.

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

the utility model discloses utilize the circular arc piece of adjustment piece side to come to constitute a right angled triangle with board limiting plate and stopper contact, right angled triangle's hypotenuse length is the centre-to-centre spacing of two circular arc pieces, and a right angle limit length is the stopper width, through the stopper of changing different widths, realizes the change of this right angled triangle angle, the change of work piece angle promptly, and is simple cheap to can guarantee angular adjustment's precision.

The block gauge ensures the accuracy of the width of the limiting block; the auxiliary plate ensures that when the size of the workpiece is larger than that of the adjusting block, the workpiece can still be tightly pressed on the adjusting block, and the precision of angle adjustment is further ensured.

Drawings

Fig. 1 is a schematic top view of the present invention;

in the figure: 1, workpiece; 2, adjusting the block; 21, a circular arc block; 3, a limiting block; 4, a machine station limiting plate; 5 auxiliary plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an angle adjustment tool includes a machine limiting plate 4, an adjustment block 2 and a limiting block 3, wherein the limiting block 3 presses the machine limiting plate 4; the upper part and the lower part of the side surface of one side of the adjusting block 2 are respectively provided with an arc block 21, and the arc blocks 21 are respectively pressed on the machine table limiting plate 4 and the limiting block 3; the workpiece 1 is pressed on the side surface of the other side of the limiting block 3. The utility model discloses utilize the arc piece 21 of adjusting block 2 side to come to constitute a right angled triangle with the contact of board limiting plate 4 and stopper 3, right angled triangle's hypotenuse length is two arc piece 21 centre-to-centre spacing, and a right angle limit length is stopper 3 width, through changing stopper 3 of different widths, realizes the change of this right angled triangle angle, the change of 1 angle of work piece promptly, and is simple cheap to can guarantee angular adjustment's precision.

The limiting block 3 is a block gauge, so that the accuracy of the width of the limiting block 3 is ensured. The auxiliary plate 5 is pressed on the side face of the other side of the limiting block 3, so that when the size of the workpiece 1 is larger than that of the adjusting block 2, the workpiece can be tightly pressed on the adjusting block 2, and the precision of angle adjustment is further ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an angular adjustment instrument, its includes board limiting plate, its characterized in that: the machine table limiting plate is pressed by the limiting block; the upper part and the lower part of the side surface of one side of the adjusting block are respectively provided with an arc block, and the arc blocks are respectively pressed on the machine table limiting plate and the limiting block; and the workpiece is pressed on the side surface of the other side of the limiting block.

2. An angular adjustment tool according to claim 1, wherein: the limiting block is a block gauge.

3. An angular adjustment tool according to claim 1, wherein: and an auxiliary plate is pressed on the side surface of the other side of the limiting block.