CN217254535U

CN217254535U - L-shaped bent plate right-angle surface milling tool

Info

Publication number: CN217254535U
Application number: CN202123352760.3U
Authority: CN
Inventors: 崔超; 崔越; 崔文来; 崔建涛; 崔雅臣; 张涛; 李绍功; 李绍德; 梁东坡; 王振锋; 崔艳鹏
Original assignee: Tianjin Chentao Precision Machinery Equipment Co Ltd
Current assignee: Tianjin Chentao Precision Machinery Equipment Co Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-23
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a milling right-angle surface tool of an L-shaped bent plate, wherein two ends of the L-shaped bent plate extend along the horizontal direction, the lower part of the L-shaped bent plate extends vertically, the upper part of the L-shaped bent plate is bent horizontally and longitudinally and is set as milling right-angle processing surface, and a plurality of workpiece blocks are fixedly arranged on the side wall of the vertical extending section of the L-shaped bent plate; the right-angle surface milling tool comprises a bottom plate, a vertical plate and a plurality of supporting blocks, wherein the vertical plate is fixedly arranged on the top surface of the bottom plate along the horizontal transverse direction, and the supporting blocks which are supported on the side wall of the vertical plate along the horizontal longitudinal direction are fixedly arranged on the top surface of the bottom plate; the bending part of the L-shaped bent plate is supported by the top surface of the vertical plate, and the vertical extending section of the L-shaped bent plate is clamped and fixed by the supporting block. This mill right-angle face frock can carry out effectual location to milling the right-angle face machined surface of L shape bent plate and support and press from both sides the dress fixed, avoids buckling angle atress deformation, and simple structure, easily realizes.

Description

L-shaped bent plate right-angle surface milling tool

Technical Field

The utility model relates to a frock clamp technical field specifically is a L shape bent plate mill right-angle side frock.

Background

In the prior art, a cushion block is arranged at the bent part of the bent plate in a cushioning manner, and then the cushion block and the bent plate are clamped and positioned on a bench clamp of a milling machine machining table together to mill the top surface of the bent plate.

However, the above positioning method cannot satisfy the positioning of the bent plate having the irregular structure, and if the cushion blocks cannot be in parallel contact with the plane of the bent plate due to the presence of other protruding members on the bent plate, it is difficult to perform simple vise clamping and positioning. And the bent corners of the bent plate bending parts are rounded corners rather than right angles, which causes the cushion blocks to be difficult to be simultaneously attached to the bottom surfaces of the bent plate bending parts and the side walls of the bent plate vertical planes. And finally, the milling cutter can apply certain downward pressure to the bent plate bending part during face milling processing, and if the cushion block cannot be arranged on the bottom surface of the bent plate bending part in a cushioning manner, the bending angle of the bent plate can be subjected to plastic deformation, so that the bending size of the bent plate workpiece is changed and the bent plate workpiece is integrally scrapped.

Therefore, how to design a face milling tool to effectively position and support the bent portion of the bent plate becomes a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art's weak point, provide a L shape bent plate mill right-angle side frock, should mill right-angle side frock, can carry out effectual location support and press from both sides the dress fixed to L shape bent plate mill right-angle side machined surface, avoid the angle of buckling atress to deform, and simple structure, easily realization.

The two ends of the L-shaped bent plate extend horizontally and transversely, the lower part of the L-shaped bent plate extends vertically, the upper part of the L-shaped bent plate is bent horizontally and longitudinally and is set as a right-angle milling processing surface, and a plurality of workpiece blocks are fixedly arranged on the side wall of the vertically extending section of the L-shaped bent plate; the right-angle surface milling tool comprises a bottom plate, a vertical plate and a plurality of supporting blocks, wherein the vertical plate is fixedly arranged on the top surface of the bottom plate along the horizontal transverse direction, and the supporting blocks which are supported on the side wall of the vertical plate along the horizontal longitudinal direction are fixedly arranged on the top surface of the bottom plate; the bending part of the L-shaped bent plate is supported by the top surface of the vertical plate, and the vertical extending section of the L-shaped bent plate is clamped and fixed by the supporting block.

And the supporting blocks are respectively provided with a clamp for clamping and positioning the workpiece block, and the clamps extend along the horizontal longitudinal direction and provide clamping force for two side walls of the workpiece block along the horizontal transverse direction.

The utility model has the advantages and the technical effect be:

the utility model discloses a mill right angle face frock of L shape bent plate provides the main part through the bottom plate and supports, and riser top surface on the bottom plate articulates the vertical extension section that supports L shape bent plate, and the lateral wall side of riser supports the bending section of L shape bent plate, presss from both sides the work piece of installing salient on the fixed L shape bent plate of clamp through the clamp on the supporting shoe at last, makes the bending section of L shape bent plate closely the side paste all the time on the riser lateral wall to the right angle that mills the face processing to L shape bent plate effectively supports the location.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic perspective view of an L-shaped bending plate according to the present invention;

in the figure: 1-a bottom plate; 2-standing the plate; 3-clamping; 4-a support block; 5-a workpiece block; 6-L-shaped bent plate; 7-milling a right-angle processing surface.

Detailed Description

For further understanding of the contents, features and effects of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.

A milling right-angle surface tool of an L-shaped bent plate is characterized in that two ends of the L-shaped bent plate 6 extend horizontally and transversely, the lower part of the L-shaped bent plate extends vertically, the upper part of the L-shaped bent plate is bent horizontally and longitudinally and is set as a milling right-angle processing surface 7, and a plurality of workpiece blocks 5 are fixedly arranged on the side wall of the vertically extending section of the L-shaped bent plate; the right-angle face milling tool comprises a bottom plate 1, a vertical plate 2 and a plurality of supporting blocks 4, wherein the vertical plate is fixedly arranged on the top surface of the bottom plate along the horizontal transverse direction, and the supporting blocks which are supported on the side wall of the vertical plate are fixedly arranged on the top surface of the bottom plate along the horizontal longitudinal direction; the bending part of the L-shaped bent plate is supported by the top surface of the vertical plate, and the vertical extending section of the L-shaped bent plate is clamped and fixed by the supporting block.

And the supporting blocks are respectively provided with a clamp 3 for clamping and positioning the workpiece block, and the clamp extends along the horizontal longitudinal direction and provides clamping force for two side walls of the workpiece block along the horizontal transverse direction.

Additionally, the utility model discloses preferred, the ripe product among the prior art is adopted to the clamp.

To more clearly illustrate the embodiments of the present invention, an example is provided below:

the utility model discloses a milling right-angle side frock of L shape bent plate, when fixing a position L shape bent plate, need place the vertical extension level of L shape bent plate on the riser top surface earlier, and the work piece upwards sets up, then the flat push L shape bent plate, make the work piece insert to clamp in to guarantee that L shape bent plate has the bending section lateral wall laminating of milling the right angle machined surface on the riser lateral wall, then adjust clamp lock solid work piece, accomplish milling right-angle side frock location of L shape bent plate promptly.

Finally, the parts of the utility model which are not described adopt the mature products and the mature technical means in the prior art.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A tool for milling a right-angle surface of an L-shaped bent plate is characterized in that two ends of the L-shaped bent plate extend horizontally and transversely, the lower part of the L-shaped bent plate extends vertically, the upper part of the L-shaped bent plate is bent horizontally and longitudinally and is set as a right-angle milling processing surface, and a plurality of workpiece blocks are fixedly arranged on the side wall of the vertically extending section of the L-shaped bent plate; the method is characterized in that: the right-angle surface milling tool comprises a bottom plate, a vertical plate and a plurality of supporting blocks, wherein the vertical plate is fixedly arranged on the top surface of the bottom plate along the horizontal transverse direction, and the supporting blocks which are supported on the side wall of the vertical plate along the horizontal longitudinal direction are fixedly arranged on the top surface of the bottom plate; the bending part of the L-shaped bent plate is supported by the top surface of the vertical plate, and the vertical extending section of the L-shaped bent plate is clamped and fixed by the supporting block.

2. The tool for milling the right-angled surface of the L-shaped bent plate according to claim 1, characterized in that: the supporting blocks are respectively provided with a clamp for clamping and positioning the workpiece block, and the clamps extend along the horizontal longitudinal direction and provide clamping force for two side walls of the workpiece block along the horizontal transverse direction.