CN220862808U - Drilling cuttings collecting tool - Google Patents

Abstract

The utility model discloses a drilling cuttings collection tool, which comprises a collection cover and a protection cover, wherein the collection cover is of a semi-closed structure with openings at the upper end and the lower end, one end of the collection cover is tightly attached to a working surface needing to be drilled through an opening at the upper end, the other end of the collection cover is detachably connected with the lower end of the protection cover through an opening at the lower end, a drill hole is formed in the upper end of the protection cover, the middle part of the lower end is of a hollow structure capable of containing an air drill, the upper end of the protection cover is connected with a drill through the drill hole, the air drill is detachably connected in the hollow structure at the lower end of the protection cover, and after the connection and fixation, the working surface needing to be drilled, the inner structural outline of the collection cover, the appearance of the protection cover and the drill form a closed space, and drilling cuttings fall into the closed space; the utility model has the advantages that: drilling cuttings generated during hole making can be collected, the drilling cuttings are prevented from flying in disorder to scratch operators or losing products, cleaning work after operation is lightened, operation safety is improved, product quality is guaranteed, and working intensity is reduced.

Description

Drilling cuttings collecting tool

Technical Field

The utility model belongs to the field of drilling auxiliary tools, and particularly relates to a drilling cuttings collecting tool.

Background

Any connecting piece is needed to be manufactured in the aircraft assembly process, drilling cuttings are generated when the connecting piece is used for placing the connecting piece, the drilling cuttings can fly in disorder along with the rotation of a drill bit under the condition of no collector, and the flying drilling cuttings not only scratch operators, but also damage a paint layer on the surface of a product. When the drilling is performed, some hole sites require operators to drill holes under products, and drill cuttings can fall into eyes of the operators or entangle the hair of the operators when drilling is performed under the condition of no drill cuttings collector, and meanwhile, the work of cleaning the drill cuttings by the operators is increased due to the fact that the drill cuttings fly in disorder, so that the working strength is increased, and the working efficiency is reduced.

Therefore, the present utility model provides a tool for solving the problem of scattered drilling cuttings and collecting the drilling cuttings in the hole making process.

Disclosure of utility model

Aiming at the prior art, the utility model aims to overcome the defects in the prior art and adapt to the actual needs, thereby providing a drilling cuttings collecting tool for solving the problems that drilling cuttings can not be collected due to scattered flight during drilling.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a drilling cuttings collecting tool, including collecting cover and safety cover, it all is equipped with open-ended semi-closed hollow structure to collect the cover for upper and lower both ends, it is tight with the working face that needs the system hole to collect cover one end, the other end passes through the lower extreme opening and can dismantle with the safety cover lower extreme and be connected, the safety cover upper end is equipped with the drill bit hole, the lower extreme middle part is for the hollow structure that can hold the air drill, the safety cover upper end is connected with the drill bit through the drill bit hole, the air drill detachable connects in the hollow structure of safety cover lower extreme, connect fixedly afterwards, the internal structure profile that needs the system hole, the working face of collecting the cover, the appearance of safety cover and drill bit form the enclosure, the drilling cuttings fall into in this enclosure.

Further, collect the cover and be the leather cover, be equipped with internal thread I on the cover lower extreme opening inner wall of collecting, on the drill bit hole was located the protection cover upper end middle part, and be equipped with the external screw thread on the safety cover lower extreme outer wall, be equipped with internal thread II on the lower extreme inner wall, collect the cover other end and pass through internal thread I on the lower extreme opening inner wall and the external screw thread connection on the safety cover lower extreme, the air drill passes through the internal thread II connection of screw thread and safety cover lower extreme.

Further, the inner diameter and length of the internal thread I on the lower end of the collecting cover are matched with the outer diameter and length of the external thread on the lower end of the protecting cover.

Further, the internal thread II on the lower end of the protective cover is matched with the thread on the pneumatic drill.

Further, the diameter of the drill hole in the middle of the upper end of the protective cover is matched with the outer diameter of the drill.

The beneficial effects of the utility model are as follows:

By the drill cuttings collection tool, drill cuttings generated during hole making can be collected, the drill cuttings are prevented from flying in disorder to scratch operators or losing products, cleaning work after operation is lightened, operation safety is improved, product quality is guaranteed, and working strength is reduced.

Drawings

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

FIG. 2 is a front view of the collection housing of the present utility model;

FIG. 3 is a top view of the collection hood of the present utility model;

FIG. 4 is a front view of the protective cover of the present utility model;

Fig. 5 is a top view of the protective cover of the present utility model.

Wherein: 1 is a collecting cover, 2 is a protecting cover, 1-1 is a leather cover, 1-2 is an internal thread I, 2-1 is an external thread, 2-2 is an internal thread II, and 2-3 is a drill bit hole.

Description of the embodiments

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center/portion", "upper", "lower", "top", "bottom", "inner", "outer", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.

Furthermore, unless explicitly stated and limited otherwise, the terms "connected," "configured to," and the like should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

It will be further understood that the terms "comprises," "comprising," "includes," "including" or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product, apparatus, process, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product, apparatus, process, or method as desired. Without further limitation, an element defined by the phrases "comprising/including … …," "consisting of … …" does not exclude that an additional identical element is present in a product, apparatus, process or method comprising the element.

Examples

As shown in fig. 1 to 5, the utility model provides a drill cuttings collecting tool, which comprises a collecting cover 1 and a protecting cover 2, wherein the collecting cover 1 is a leather cover 1-1 with an open semi-closed hollow structure, the upper end and the lower end of the leather cover are respectively provided with an opening, the collecting cover 1 is used for collecting drill cuttings, the leather cover 1-1 is of a bowl-shaped structure, the width of the opening at the upper end is larger than that of the opening at the lower end, the opening at the lower end of the collecting cover 1 is a cylindrical boss which extends upwards and is of a hollow structure in the middle, an inner thread I1-2 is arranged on the inner wall of the cylindrical boss, one end of the collecting cover 1 is tightly attached to a working surface needing to be drilled through the opening at the upper end, the other end of the collecting cover 1-2 is connected with an outer thread 2-1 on the lower end of the protecting cover 2 through the inner thread I-2, the protecting cover 2 is used for protecting drill cuttings from entering the drill cuttings, damage is avoided, the middle of the protecting cover 2 is of the hollow structure capable of accommodating an air drill, the outline shape and the air drill is matched with the outline and the size of the air drill, the outer wall of the protecting cover 2 is provided with the outer thread 2-1, an inner thread 2-2 is arranged on the outer wall of the lower end of the protecting cover, an inner wall of the protecting cover 2 is provided with an inner thread 2-3, and the inner thread 2-3 is fixedly connected with the inner side of the air drill hole through the inner thread 2-3, and the inner thread 2 is connected with the inner thread 2 through the inner thread 2.

Preferably, the inner diameter and length of the internal thread I1-2 on the lower end of the collecting cover 1 are matched with the outer diameter and length of the external thread 2-1 on the lower end of the protecting cover 2.

Preferably, the internal thread II 2-2 on the lower end of the protective cover 2 is matched with the thread on the air drill.

Preferably, the diameter of the drill bit hole 2-3 in the middle of the upper end of the protective cover 2 is matched with the outer diameter of the drill bit.

In the utility model, the bottom of the protective cover 2 is of a hollow cylindrical structure, the top of the protective cover 2 is of a hollow semicircular arc structure, the diameter of the semicircular arc structure is the same as that of the cylindrical structure, the drill bit hole 2-3 is arranged at the top of the semicircular arc structure, the external thread 2-1 is arranged on the outer wall of the cylindrical structure, the internal thread II 2-2 is arranged on the inner wall of the cylindrical structure, the protective cover 2 is connected with the internal thread I1-2 of the collecting cover 1 through the external thread 2-1, the protective cover 2 is connected with an air drill through the internal thread II 2-2, the semicircular arc structure of the protective cover 2 faces the bowl opening direction of the collecting cover 1, namely faces the opening direction of the upper end of the collecting cover 1, and the end face of the bottom of the protective cover 2 is flush with the end face of the bottom of the collecting cover 1.

In the present utility model, the pneumatic drill may be connected to the protection cap 2 by external threads thereon, or may be connected to the protection cap 2 by other means (e.g., a snap) instead of threads.

The working principle of the utility model is as follows: firstly, installing a drill bit on an air drill, selecting a protective cover 2 of a drill bit hole 2-3 with a corresponding size, ensuring that the drill bit can normally rotate, installing the protective cover 2 on the air drill through an internal thread II 2-2, and finally installing a collecting cover 1 on the protective cover 2 through an internal thread I1-2 and an external thread 2-1 to finish the installation of a drill chip collecting tool;

When the drill is used, the air drill is perpendicular to the working face needing to be drilled, one side of the opening of the collecting cover 1 is tightly attached to the working face needing to be drilled, the air drill bit is started to start to drill holes, drill cuttings generated by hole drilling fall into the leather cover 1-1 of the collecting cover 1, and the drill cuttings cannot enter the drill cuttings in the drill bit and are prevented from being damaged by the protection cover 2.

The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the utility model and the features of the embodiments may be combined with each other arbitrarily without conflict.

Claims (5)

1. A drill cuttings collection tool, characterized by: including collecting cover and safety cover, collect the cover and all be equipped with open-ended semi-closed hollow structure for upper and lower both ends, collect cover one end and paste tightly through upper end opening and the working face that needs the system hole, the other end passes through the lower extreme opening and can dismantle with the safety cover lower extreme and be connected, the safety cover upper end is equipped with the drill bit hole, the lower extreme middle part is the hollow structure that can hold the air drill, the safety cover upper end is connected with the drill bit through the drill bit hole, the air drill detachable connects in the hollow structure of safety cover lower extreme, connect fixedly afterwards, the working face that needs the system hole, collect the inner structure profile of cover, the appearance and the drill bit formation enclosure of safety cover, the drill chip falls into in this enclosure.

2. The cuttings collection tool of claim 1 wherein: the collecting cover is a leather cover, an internal thread I is arranged on the inner wall of the opening at the lower end of the collecting cover, a drill bit hole is formed in the middle of the upper end of the protecting cover, an external thread II is arranged on the outer wall of the lower end of the protecting cover, an internal thread I on the inner wall of the opening at the lower end of the collecting cover is connected with an external thread on the lower end of the protecting cover, and an air drill is connected with the internal thread II at the lower end of the protecting cover through threads.

3. The cuttings collection tool of claim 2, wherein: the inner diameter and length of the internal thread I on the lower end of the collecting cover are matched with the outer diameter and length of the external thread on the lower end of the protecting cover.

4. The cuttings collection tool of claim 2, wherein: the internal thread II on the lower end of the protective cover is matched with the thread on the pneumatic drill.

5. The cuttings collection tool of claim 1 wherein: the aperture of the drill bit hole in the middle of the upper end of the protective cover is matched with the outer diameter of the drill bit.