CN219607885U

CN219607885U - Positioning gauge for porous bending sheet metal part

Info

Publication number: CN219607885U
Application number: CN202320385970.2U
Authority: CN
Inventors: 钟水清; 吴玉龙; 周炜; 李光东
Original assignee: Kunshan Chuangbeiheng Mechanical Equipment Co ltd
Current assignee: Kunshan Chuangbeiheng Mechanical Equipment Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-29
Anticipated expiration: 2033-03-06

Abstract

The utility model relates to a positioning gauge for a porous bent sheet metal part, which comprises a substrate and a positioning plate, wherein the positioning plate is positioned at the upper end of the substrate and is fixedly connected through a first positioning bolt, a mounting groove is formed in the substrate, a step is formed between the front end of the positioning plate and the substrate, two mirror-image-arranged limiting seats are arranged on the positioning plate, long shaft pins are arranged on the limiting seats, a first pressing clamp and a second pressing clamp are arranged at the rear ends of the two limiting seats, a third pressing clamp is arranged at the front ends of the first pressing clamp and the second pressing clamp, and a plurality of positioning pins are further arranged on the positioning plate. The beneficial effects of the utility model are as follows: after the right-angle step is formed between the base plate and the positioning plate, the sheet metal part is installed in cooperation with the installation groove, and the sheet metal part is simultaneously positioned on a plurality of detection surfaces and hole sites by the clamp, the long shaft pin, the positioning pin and the cylindrical pin, so that the positioning is accurate, the operation is convenient, and the efficiency is high.

Description

Positioning gauge for porous bending sheet metal part

Technical Field

The utility model relates to the technical field of inspection tools, in particular to a positioning inspection tool for a porous bent sheet metal part.

Background

The sheet metal is a comprehensive cold working process for a metal sheet, and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like, and is characterized in that the thickness of the same part is consistent, and a product processed by the sheet metal process is called a sheet metal part, so that most of the sheet metal parts are special-shaped parts;

after the sheet metal part is machined, detection of each size is relatively complex, detection of a plurality of end faces and a plurality of hole sites is involved, a special fixture is required to be customized, a large number of holes are generally machined on the surface of the sheet metal part for assembly, and U-shaped or internally bent sheet metal parts are quite common in the sheet metal part, so that each surface of the sheet metal part is required to be positioned and clamped during detection, the operation is inconvenient, and the detection efficiency is low.

Disclosure of Invention

The purpose of the utility model is that: the utility model provides a porous sheet metal component location gauge of bending to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a utensil is examined in porous sheet metal component location of bending, includes base plate and locating plate, the locating plate is located base plate upper end and through first positioning bolt fixed connection, the mounting groove has been seted up on the base plate, the locating plate front end with be formed with the step between the base plate, be equipped with the spacing seat that two mirror images set up on the locating plate, be equipped with long pivot on the spacing seat, two spacing seat rear end is equipped with first clamp and second clamp, first clamp is pressed to the second clamp front end is equipped with the third clamp, still be equipped with a plurality of locating pins on the locating plate.

Preferably, the mounting groove penetrates through the base plate, a boss is arranged at the front end of the mounting groove, and the third pressing clamp is fixedly connected with the boss through a locking screw.

Preferably, the upper end face of the boss and the upper end face of the positioning plate are located on the same horizontal plane.

Preferably, the limiting seat is fixedly connected with the positioning plate through two cylindrical pins and a second positioning bolt, and the long shaft pin transversely penetrates through the limiting seat.

Preferably, the two cylindrical pins and the second positioning bolt are diagonally arranged with respect to each other.

Preferably, the plurality of positioning pins have different diameters and are embedded in the positioning plate.

The beneficial effects of the utility model are as follows: the utility model provides a utensil is examined in porous sheet metal component location that bends, adopts after forming right angle step between base plate and the locating plate, with mounting groove cooperation installation sheet metal component, rethread clamp, long pivot, locating pin and cylindric lock are to the one shot positioning of a plurality of detection surfaces and hole sites of sheet metal component simultaneously, and the location is accurate, convenient operation, efficient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the installation of a bent sheet metal part of the present utility model;

fig. 4 is a schematic view of a bent sheet metal part according to the present utility model.

In the figure: the device comprises a base plate 1, a positioning plate 2, a mounting groove 3, a limiting seat 4, a long shaft pin 5, a first pressing clamp 6, a second pressing clamp 7, a third pressing clamp 8, a positioning pin 9, a boss 10, a cylindrical pin 11, a second positioning bolt 12 and a first positioning bolt 13.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a positioning gauge for a porous bending sheet metal part comprises a base plate 1 and a positioning plate 2, wherein the positioning plate 2 is positioned at the upper end of the base plate 1 and is fixedly connected through a first positioning bolt 13, a mounting groove 3 is formed in the base plate 1, the A surface of the sheet metal part is fixed on the positioning plate 2, a step is formed between the front end of the positioning plate 2 and the base plate 1, the B surface of the sheet metal part is tightly attached to the step and then inserted into the mounting groove 3, two limiting seats 4 which are arranged in a mirror image mode are arranged on the positioning plate 2, long shaft pins 5 are arranged on the limiting seats 4, one ends of the long shaft pins 5 are inserted into positioning holes on two sides of the sheet metal part, a first pressing clamp 6 and a second pressing clamp 7 are arranged at the rear ends of the two limiting seats 4, the first pressing clamp 6 and the second pressing clamp 7 are used for pressing the A surface rear end of the sheet metal part, a third pressing clamp 8 is arranged at the front end of the first pressing clamp 6 and the second pressing clamp 7, a surface of the sheet metal part is tightly attached to the step, and a plurality of positioning pins 9 are further arranged on the positioning plate 2 and used for fixing a plurality of through holes on the A surface of the sheet metal part.

The mounting groove 3 runs through the base plate 1, and the mounting groove 3 front end is equipped with boss 10, and third press pliers 8 pass through locking screw and boss 10 fixed connection, and boss 10 is as heightening piece for install third press pliers 8.

The upper end face of the boss 10 and the upper end face of the positioning plate 2 are positioned on the same horizontal plane, so that the third pressing clamp 8 at the rear end of the installation is consistent with the first pressing clamp 6 and the second pressing clamp 7 in height, and simultaneously acts on the A face of the sheet metal part.

The limiting seat 4 is fixedly connected with the positioning plate 2 through two cylindrical pins 11 and a second positioning bolt 12, the long shaft pin 5 transversely penetrates through the limiting seat 4, the two long shaft pins 5 are movably connected with the limiting seat 4, and the two long shaft pins are pushed inwards and then inserted into positioning holes on two sides of the sheet metal part.

The two cylindrical pins 11 and the second positioning bolts 12 are arranged diagonally to each other, so that the spacing seat 4 and the positioning plate 2 are positioned accurately.

The diameters of the positioning pins 9 are different and are embedded in the positioning plate 2, the upper ends of the positioning pins 9 protrude out of the upper end face of the positioning plate 2, and when the sheet metal part is installed, the through holes of the A face of the sheet metal part are correspondingly installed.

Firstly, the sheet metal part A surface and the locating plate 2 are horizontally placed and are correspondingly placed with a plurality of locating pins 9, the sheet metal part B surface is tightly attached to the step parts of the locating plate 2 and the base plate 1 and is inserted into the mounting groove 3, then the first pressing clamp 6, the second pressing clamp 7 and the third pressing clamp 8 respectively press three locating points at the front end and the rear end of the sheet metal part A surface, finally, long shaft pins 5 at two sides are simultaneously pushed inwards and are inserted into locating holes at two sides of the sheet metal part, and size detection can be carried out after the locating is completed.

The above examples are provided to further illustrate the utility model and do not limit the utility model to these specific embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be construed as being within the protection scope of the present utility model.

Claims

1. The utility model provides a utensil is examined in porous sheet metal component location of bending, includes base plate (1) and locating plate (2), its characterized in that: the locating plate (2) is located base plate (1) upper end and through first positioning bolt (13) fixed connection, mounting groove (3) have been seted up on base plate (1), locating plate (2) front end with be formed with the step between base plate (1), be equipped with spacing seat (4) that two mirror images set up on locating plate (2), be equipped with long pivot (5) on spacing seat (4), two spacing seat (4) rear end is equipped with first pressure pincers (6) and second pressure pincers (7), first pressure pincers (6) second pressure pincers (7) front end is equipped with third pressure pincers (8), still be equipped with a plurality of locating pins (9) on locating plate (2).

2. The positioning gauge for a porous bent sheet metal part according to claim 1, wherein: the mounting groove (3) penetrates through the base plate (1), a boss (10) is arranged at the front end of the mounting groove (3), and the third pressing clamp (8) is fixedly connected with the boss (10) through a locking screw.

3. The positioning gauge for a porous bent sheet metal part according to claim 2, wherein: the upper end face of the boss (10) and the upper end face of the locating plate (2) are located on the same horizontal plane.

4. The positioning gauge for a porous bent sheet metal part according to claim 1, wherein: the limiting seat (4) is fixedly connected with the positioning plate (2) through two cylindrical pins (11) and a second positioning bolt (12), and the long shaft pin (5) transversely penetrates through the limiting seat (4).

5. The positioning gauge for a porous bent sheet metal part according to claim 4, wherein: the two cylindrical pins (11) and the second positioning bolt (12) are arranged diagonally to each other.

6. The positioning gauge for a porous bent sheet metal part according to claim 1, wherein: the positioning pins (9) are different in diameter and are embedded in the positioning plate (2).