CN223418403U

CN223418403U - A flat steel auxiliary positioning punching device

Info

Publication number: CN223418403U
Application number: CN202422616512.2U
Authority: CN
Inventors: 张福山; 黄长林; 张宸; 刘峰; 刘晓健; 孙晓红; 孟凡山; 张瀚予
Original assignee: Dezhou Zhenhua Construction And Fitting Group Co ltd
Current assignee: Dezhou Zhenhua Construction And Fitting Group Co ltd
Priority date: 2024-10-29
Filing date: 2024-10-29
Publication date: 2025-10-10
Anticipated expiration: 2034-10-29

Abstract

The utility model belongs to the field of construction engineering technology, and particularly relates to a flat steel auxiliary positioning and punching device, including an upper mold assembly and a lower mold assembly, the upper mold assembly including an upper mold body and an upper core mold, the lower mold assembly including a lower mold body and a lower core mold, after the upper mold body and the lower mold body are matched with each other, a workpiece limiting groove is formed between the corresponding upper core mold and the lower core mold, and the upper core mold and the lower core mold are respectively provided with a first reference reference hole and a second reference reference hole. The utility model provides a flat steel auxiliary positioning and punching device, which has the advantages of simple structure, convenient operation and use, high drilling efficiency, good drilling accuracy consistency, etc., and can also be adjusted accordingly according to drilling process requirements such as quantity, position, aperture, etc., and has very good applicability.

Description

Flat steel auxiliary positioning punching device

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to an auxiliary positioning and punching device for flat steel.

Technical Field

Drilling flat steel at a worksite is one of the common works in construction engineering;

At present, a positioning and punching device for assisting in drilling the flat steel is not very suitable on a construction site, and is generally used for drilling after the positioning is simply measured or measured by a worker, so that the drilling specification is inconsistent, the precision is poor, the drilling efficiency is low, and the normal use can be influenced;

at present, some tools which are easy to manufacture can be arranged on the site of a construction site, but the applicability is relatively poor, and the use is inconvenient.

Disclosure of utility model

The utility model provides an auxiliary positioning and punching device for flat steel, which can solve the problems pointed out in the background art.

The utility model provides a band steel assistance-localization real-time perforating device, includes mould subassembly and lower mould subassembly, go up the mould subassembly and include mould body and last mandrel, lower mould subassembly includes mould body and lower mandrel down, go up the mould body with after the mould body corresponds the cooperation down, form the work piece spacing groove between last mandrel and the lower mandrel that corresponds, go up the mandrel with all correspond on the lower mandrel and be equipped with first reference hole and second reference hole.

Preferably, the upper core mold and the lower core mold are detachably connected to the upper mold body and the lower mold body, respectively, so that the upper core mold and the lower core mold can be replaced respectively.

Preferably, the corresponding positions of the upper core die and the lower core die are respectively provided with a first limiting groove and a second limiting groove, and the first limiting groove and the second limiting groove respectively limit the upper core die and the lower core die and realize detachable connection.

Preferably, a first display groove is formed in the upper surface of the upper die body, and the first reference hole is displayed through the first display groove.

Preferably, a second display groove is formed in the lower surface of the lower die body, and the second reference hole is displayed through the second display groove.

Preferably, a positioning component is arranged between the upper die body and the lower die body.

Preferably, the positioning component is a concave-convex piece positioning component.

Preferably, the concave-convex piece positioning component comprises a positioning groove and a positioning convex block.

Preferably, positioning grooves are formed in two sides of the upper die body in the width direction, and positioning protruding blocks are correspondingly arranged on the lower die body.

The auxiliary positioning and punching device for the flat steel has the advantages of simple structure, convenience in operation and use, high drilling efficiency, good consistency of drilling precision and the like, can be correspondingly adjusted according to drilling process requirements such as the number, the positions, the aperture and the like, and has very good applicability.

Drawings

Figure 1 is a schematic view of the structure of the present utility model,

FIG. 2 is a schematic view of the upper die assembly (lower surface) of the present utility model

FIG. 3 is a schematic view of the lower die assembly (upper surface) of the present utility model

Figure 4 is a schematic view of the structure (lower surface) of the lower die assembly of the present utility model,

Reference numerals illustrate:

In the drawing, reference numerals are given to an upper die body 11, an upper core die 12, a first reference hole 13, a first limit groove 14, a first display groove 15, a locating groove 16, a lower die body 21, a lower core die 22, a second reference hole 23, a second limit groove 24, a second display groove 25, a locating boss 26 and a workpiece limit groove 3.

Detailed Description

One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.

Example 1:

As shown in fig. 1, the auxiliary positioning and punching device for flat steel provided by the embodiment of the utility model comprises an upper die assembly and a lower die assembly, wherein the upper die assembly comprises an upper die body 11 and an upper core die 12, the lower die assembly comprises a lower die body 21 and a lower core die 22, after the upper die body 11 is correspondingly matched with the lower die body 21, a workpiece limiting groove 3 is formed between the corresponding upper core die 12 and lower core die 22, and a first reference hole 13 and a second reference hole 23 are correspondingly formed on the upper core die 12 and the lower core die 22, and when the auxiliary positioning and punching device is used, the first reference hole 13 is a drill bit entering reference hole, and the second reference hole 23 is a drill bit extending hole so as to be capable of punching a workpiece.

In some embodiments, the upper core mold 12 and the lower core mold 22 are detachably connected to the upper mold body 11 and the lower mold body 21, respectively, so that they can be replaced respectively, that is, the upper core mold 12 and the lower core mold 22 with different specifications are replaced, so as to meet different requirements of drilling positions, numbers and pore diameters.

Specifically, the corresponding positions of the upper core mold 12 and the lower core mold 22 are respectively provided with a first limit groove 14 and a second limit groove 24, namely, the lower surface of the upper core mold 12 is provided with the first limit groove 14, the upper surface of the lower core mold 22 is correspondingly provided with the second limit groove 24, the first limit groove 14 and the second limit groove 24 form a workpiece limit groove 3 after being combined, the first limit groove 14 and the second limit groove 24 respectively limit the upper core mold 12 and the lower core mold 22, and in order to realize detachable connection,

Specifically, the upper surface of the upper mold body 11 is provided with a first display groove 15, and the first reference hole 13 is displayed through the first display groove 15, that is, the first reference hole 13 is in an open state.

In some embodiments, the lower surface of the lower mold body 21 is provided with a second display groove 25, through which the second reference hole 23 is displayed, and the first display groove 15 and the second display groove 25 may be provided without distinguishing between the upper mold assembly and the lower mold assembly, i.e., the upper mold assembly and the lower mold assembly may be upside down, and both the first reference hole 13 and the second reference hole 23 may be used as a drill bit entering reference hole or a drill bit extending hole.

Example 2:

In order to facilitate the rapid and accurate alignment of the upper and lower mold assemblies, a positioning assembly is provided between the upper mold body 11 and the lower mold body 21.

Specifically, the positioning component is an attapulgite positioning component, the attapulgite positioning component comprises positioning grooves 16 and positioning protruding blocks 26, the positioning grooves 16 are arranged on two sides of the upper die body 11 in the width direction, and the positioning protruding blocks 26 are correspondingly arranged on the lower die body 21.

The foregoing disclosure is merely illustrative of some embodiments of the utility model, but the embodiments are not limited thereto, and any variations that may be contemplated by one skilled in the art should fall within the scope of the utility model.

Claims

1. The auxiliary positioning and punching device for the flat steel is characterized by comprising an upper die assembly and a lower die assembly, wherein the upper die assembly comprises an upper die body (11) and an upper core die (12), the lower die assembly comprises a lower die body (21) and a lower core die (22), a workpiece limiting groove (3) is formed between the corresponding upper core die (12) and the corresponding lower core die (22) after the upper die body (11) is correspondingly matched with the lower die body (21), and a first reference hole (13) and a second reference hole (23) are correspondingly formed in the upper core die (12) and the lower core die (22).

2. A steel flat auxiliary positioning and punching device according to claim 1, characterized in that the upper core die (12) and the lower core die (22) are detachably connected to the upper die body (11) and the lower die body (21) respectively, so that the upper core die and the lower core die can be replaced respectively.

3. The auxiliary positioning and punching device for flat steel is characterized in that a first limiting groove (14) and a second limiting groove (24) are respectively arranged at corresponding positions of the upper core die (12) and the lower core die (22), and the first limiting groove (14) and the second limiting groove (24) limit the upper core die (12) and the lower core die (22) respectively and realize detachable connection.

4. A steel flat auxiliary positioning and punching device as set forth in claim 1, characterized in that a first display groove (15) is provided on the upper surface of the upper die body (11), and the first reference hole (13) is displayed through the first display groove (15).

5. A steel flat auxiliary positioning and punching device as set forth in claim 4, characterized in that a second display groove (25) is provided on the lower surface of the lower die body (21), and the second reference hole (23) is displayed through the second display groove (25).

6. A device for auxiliary positioning and punching of flat steel according to any of claims 1-5, characterized in that a positioning assembly is arranged between the upper die body (11) and the lower die body (21).

7. The device of claim 6, wherein the positioning assembly is a concave-convex positioning assembly.

8. A steel flat assisted positioning punch apparatus as set forth in claim 7 wherein said male and female member positioning assembly includes a positioning slot (16) and a positioning tab (26).

9. The auxiliary positioning and punching device for flat steel according to claim 8, wherein positioning grooves (16) are formed in two sides of the upper die body (11) in the width direction, and positioning protruding blocks (26) are correspondingly arranged on the lower die body (21).