CN210334470U

CN210334470U - Pipe fitting drilling equipment

Info

Publication number: CN210334470U
Application number: CN201920869769.5U
Authority: CN
Inventors: 胡菁; 陈钧; 周夏芳
Original assignee: Jiangxi Changhe Aviation Industries Co Ltd
Current assignee: Jiangxi Changhe Aviation Industries Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-17
Anticipated expiration: 2029-06-11

Abstract

The utility model belongs to the machining field relates to a general pipe fitting drilling equipment, and the device passes through the distance and marks, can realize making the hole at multiple hole site. When the scribing drilling is adopted in the drilling of pipes or shafts, the quality is unstable. The utility model discloses a pipe fitting drilling equipment, including the bushing plate that has the base in V-arrangement groove and the V-arrangement groove upper end, the device still has the measuring board at the terminal surface of base, and slidable mounting has the locating piece to be used for adjusting the drilling position of pipe fitting on it, the extending direction in V-arrangement groove is parallel with the movement track of locating piece. The problem of drilling frock demand of a large amount of different specification pipes or section of thick bamboo class products when once having driling is overcome, need not solve the pipe fitting drilling process that has badly needed with a large amount of frocks, significantly reduced frock manufacturing cycle and frock quantity, and convenient management reduces operating personnel's the operation degree of difficulty, improves work efficiency.

Description

Pipe fitting drilling equipment

Technical Field

The utility model belongs to the machining field relates to a general pipe fitting drilling equipment, and the device passes through the distance and marks, can realize making the hole at multiple hole site.

Background

In the drilling on pipes or shafts, a single piece is generally drilled by marking, batch pieces are processed by adopting a professional drilling tool, a large number of special tools are used for drilling when a plurality of products are produced, and the quality is unstable when the marking drilling is adopted.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: through the drilling frock of a pipe fitting, overcome once when drilling the drilling frock demand problem of a large amount of different specification pipe fittings or section of thick bamboo class product, need not solve the pipe fitting drilling process of current urgent need with a large amount of frocks, adopt the utility model relates to a system hole of most urgent need pipe fittings can be solved to the frock.

The pipe drilling device comprises a base with a V-shaped groove and a drilling template at the upper end of the V-shaped groove, wherein the end face of the base is also provided with a measuring plate, a positioning block is slidably arranged on the measuring plate and used for adjusting the drilling position of the pipe, and the extending direction of the V-shaped groove is parallel to the movement track of the positioning block.

The measuring plate is marked with scales, and the position of the measuring plate, which is attached to the end face of the base, is zero.

The middle part of the measuring plate is provided with a U-shaped groove for guiding, the U-shaped groove is parallel to the extending direction of the V-shaped groove, and the bottom of the positioning block is provided with a bulge which is slidably arranged in the U-shaped groove.

The measuring plate is L-shaped, and the vertical part is arranged on the end surface of the base 1.

The drill plate spans the V-shaped groove and is installed on the upper end face of the base through a positioning screw.

And the middle part of the drill plate is provided with a quick-change drill bushing and a compression stud.

The quick-change drill bush is fixed through a compression screw.

And replacing the quick-change drill bushing according to the size requirement of the drilled hole.

Has the advantages that: the tooling manufacturing period and the tooling number are greatly reduced, the management is convenient, the operation difficulty of operators is reduced, and the working efficiency is improved.

Drawings

Fig. 1 is an oblique view of the drilling device of the present invention;

fig. 2 is a schematic structural diagram of the positioning block.

Detailed Description

Referring to fig. 1, a V-shaped groove is formed in the upper portion of a base 1 and used for limiting the appearance of a round product, and a drilling template 2 is installed on the upper plane of the V-shaped groove through a positioning screw 7. A measuring plate 3 is installed to a terminal surface of base 1, and the appearance is L shape, and measuring plate 3 middle part is provided with the U-shaped groove for the direction, and measuring plate 3 is close to base terminal surface department and is the zero position, and it has the scale to mark on measuring plate 3. The positioning block 4 is placed on the measuring plate 3, and referring to fig. 2, the positioning block 4 is L-shaped, and the bottom of the positioning block is provided with a protrusion, and the protrusion is matched and glided with a U-shaped groove on the measuring plate 3. The middle part of the drill plate 2 is provided with a quick-change drill bushing 8 and a compression stud 5, and the quick-change drill bushing 8 is compressed through a compression screw 6.

When the positioning device is used, the positioning block 4 is adjusted back and forth according to the distance between the hole position of the product and the end face, and the sum of the distance B2 from the positioning end face of the positioning block 4 to the end face of the base 1 and the distance B1 from the end face of the base 1 to the center of the drill bushing hole is ensured to be the distance from the product hole to the end face of the product. The preparation of various holes can be realized by replacing the quick-change drill bushing 8.

Claims

1. The utility model provides a pipe fitting drilling equipment, includes bushing plate (2) that base (1) and the V-arrangement groove upper end that have the V-arrangement groove, its characterized in that: the device is characterized in that the end face of the base (1) is also provided with a measuring plate (3), a positioning block (4) is slidably mounted on the measuring plate and used for adjusting the drilling position of the pipe fitting, and the extending direction of the V-shaped groove is parallel to the movement track of the positioning block (4).

2. A tubular drilling apparatus according to claim 1, wherein: the measuring plate (3) is marked with scales, and the position of the measuring plate, which is attached to the end face of the base, is zero.

3. A tubular drilling apparatus according to claim 2, wherein: the middle part of the measuring plate (3) is provided with a U-shaped groove for guiding, the U-shaped groove is parallel to the extending direction of the V-shaped groove, and the bottom of the positioning block (4) is provided with a bulge which is slidably arranged in the U-shaped groove.

4. A tubular drilling apparatus according to claim 3, wherein: the measuring plate (3) is L-shaped, and the vertical part is arranged on the end face of the base (1).

5. A tubular drilling apparatus according to claim 2, wherein: the drilling template (2) spans the V-shaped groove and is arranged on the upper end face of the base (1) through a positioning screw (7).

6. The tubular drilling apparatus of claim 5, wherein: and a quick-change drill bushing (8) and a compression stud (5) are arranged in the middle of the drill plate (2).

7. The tubular drilling apparatus of claim 6, wherein: the quick-change drill bushing (8) is fixed through a compression screw (6).

8. The tubular drilling apparatus of claim 6, wherein: the quick-change drill bushing (8) is replaced according to the size requirement of the drilled hole.