CN214145392U

CN214145392U - Underground power tool convenient to clean

Info

Publication number: CN214145392U
Application number: CN202022718154.8U
Authority: CN
Inventors: 张占奎; 曹江龙
Original assignee: Cangzhou Great Drill Co ltd
Current assignee: Cangzhou Great Drill Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-07
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a power tool in pit convenient to wash, including drilling rod one, drilling rod two and slide rail, one side of drilling rod one is equipped with drilling rod two, and one side skin weld of drilling rod two has the inserted block, and one side surface of inserted block rotates and is connected with the inserted bar, fixed mounting has the spring between inserted bar and the inserted block, one side of inserted bar is located the inserted block skin weld and has the stopper. The utility model discloses in, through setting up the inserted block, a spring, the inserted bar, the stopper, the cavity, pull ring and pull rod, inside the inserted block was injected the cavity with the inserted block after the inserted bar warp with spring compression, the stopper can carry on spacingly to the inserted bar, it is not hard up to avoid the inserted bar, make more convenient when the staff connects two drilling rods convenient, stimulate the pull ring simultaneously and drive the inside pull rod upward movement of cavity, thereby be close to the inserted block with the inserted bar, the staff of being convenient for dismantles two drilling rods and washs, improve staff's work efficiency when lightening staff's operating pressure.

Description

Underground power tool convenient to clean

Technical Field

The utility model relates to a geological machinery technical field especially relates to a power tool in pit convenient to wash.

Background

During drilling, the drill bit is the main tool for breaking rock, the well bores are formed by the drill bit breaking rock, a well bore is formed well or well, and the time used is related to the characteristics of the rock of the drilled stratum and the performance of the drill bit, and further related to the degree of mutual matching between the drill bit and the stratum.

The prior art has the following problems:

the traditional underground power tool convenient to clean is not convenient enough to mount and dismount, time and labor are wasted when workers clean mud and sundries on the surface, the labor capacity is large, and the cleaning efficiency of the mud and the sundries is required to be improved.

We have therefore proposed a downhole power tool that is easy to clean to address the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having traditional abluent power tool in pit installation dismantlement of being convenient for among the prior art and convenient inadequately, not only waste time and energy when staff clear up surperficial mud, debris, the amount of labour is big moreover to the cleaning efficiency to mud, debris remains the shortcoming that improves and the abluent power tool in pit of being convenient for that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a power tool in pit convenient to wash, includes drilling rod one, drilling rod two and slide rail, one side of drilling rod one is equipped with drilling rod two, and one side skin weld of drilling rod two has the inserted block, and one side surface of inserted block rotates and is connected with the inserted bar, fixed mounting has the spring between inserted bar and the inserted block, one side of inserted bar is located the inserted block skin weld and has the stopper, the cavity has been seted up on one side surface of drilling rod one, and the inside of cavity is equipped with the pull rod, circumference lateral wall one side of drilling rod one is equipped with the pull ring.

Preferably, the sliding rails are arranged on the surfaces of the first drill rod and the second drill rod, the brush plate is connected to the surface of the first drill rod in a sliding mode, the sliding block is welded to the inner wall of the brush plate and is connected with the sliding rail in a sliding mode, the mounting block is welded to the surface of one side of the brush plate, the pushing handle is fixedly installed on the surface of one side of the mounting block, and the brush is bonded to the inner wall of the brush plate.

Preferably, one end of the pull rod is welded with the bottom surface of the pull ring.

Preferably, the insert block is inserted into the cavity.

Preferably, the brush plate is of a circular ring structure, and the diameter of the brush plate is larger than that of the first drill rod.

Preferably, the brush is made of 304 stainless steel wires.

Preferably, the number of the sliding blocks is annularly arranged.

Preferably, the first drill rod and the second drill rod have the same diameter.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through setting up the inserted block, a spring, the inserted bar, the stopper, the cavity, pull ring and pull rod, inside the inserted block was injected the cavity with the inserted block after the inserted bar warp with spring compression, the stopper can carry on spacingly to the inserted bar, it is not hard up to avoid the inserted bar, it is more convenient when making staff connect two drilling rods convenient, stimulate the pull ring simultaneously and drive the inside pull rod upward movement of cavity, thereby be close to the inserted block with the inserted bar, the staff of being convenient for dismantles two drilling rods and washs, improve staff's work efficiency when lightening staff's operating pressure.

2. The utility model discloses in through setting up slide rail, brush board, slider, brush, installation piece and pushing away the handle, promote under the effect of installation piece and push away the slider that drives the brush inboard wall and follow the side-to-side motion in the slide rail, the brush can clean drilling rod surface's mud, debris simultaneously, and easy operation is convenient, the operating pressure when lightening staff clearance drilling rod surface mud, debris.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a downhole power tool that facilitates cleaning in accordance with the present invention;

FIG. 2 is a schematic diagram of a downhole power tool that is easy to clean according to the present invention;

FIG. 3 is an enlarged schematic view of a downhole power tool A that is easy to clean according to the present invention;

fig. 4 is a schematic view of the downhole power tool brush convenient to clean according to the present invention.

Illustration of the drawings:

1. a first drill rod; 2. a second drill rod; 3. a slide rail; 4. brushing the board; 5. mounting blocks; 6. a cavity; 7. inserting a block; 8. a spring; 9. inserting a rod; 10. a limiting block; 11. a pull ring; 12. a pull rod; 13. a brush; 14. a slider; 15. a pushing handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a downhole power tool convenient to clean comprises a first drill rod 1, a second drill rod 2 and a slide rail 3, wherein the second drill rod 2 is arranged on one side of the first drill rod 1, an insert block 7 is welded on the surface of one side of the second drill rod 2, an insert rod 9 is rotatably connected on the surface of one side of the insert block 7, a spring 8 is fixedly arranged between the insert rod 9 and the insert block 7, a limiting block 10 is welded on the surface of the insert block 7 on one side of the insert rod 9, a cavity 6 is arranged on the surface of one side of the first drill rod 1, a pull rod 12 is arranged in the cavity 6, a pull ring 11 is arranged on one side of the circumferential side wall of the first drill rod 1, the insert block 7 is inserted into the cavity 6 after the spring 8 is compressed and deformed by the insert rod 9, the limiting block 10 can limit the insert rod 9 to avoid the looseness of the insert rod 9, so that a worker can connect the two drill rods more conveniently and conveniently pull the drill rod 12 drives the pull rod 11 in the cavity 6 to move upwards, thereby be close to inserted bar 9 to inserted block 7, the staff of being convenient for dismantles two drilling rods and washs, improves staff's work efficiency when lightening staff's operating pressure.

In this embodiment: slide rail 3 has been seted up on the surface of drilling rod 1 and drilling rod two 2, and the sliding surface of drilling rod 1 is connected with brush board 4, and the inner wall welding of brush board 4 has slider 14, and slider 14 and slide rail 3 sliding connection, and one side skin weld of brush board 4 has installation piece 5, and one side fixed surface of installation piece 5 installs and pushes away handle 15, and the inner wall of brush board 4 bonds there is brush 13.

Specifically, the push handle 15 is pushed under the effect of the mounting block 5 to drive the sliding block 14 on the inner wall of the brush plate 4 to move left and right along the slide rail 3, meanwhile, the brush 13 can clean slurry on the surface of a drill rod, the operation is simple and convenient, and the working pressure of workers in cleaning the slurry and sundries on the surface of the drill rod is reduced.

In this embodiment: one end of the pull rod 12 is welded with the bottom surface of the pull ring 11.

In particular, the pull ring 11 is convenient for a worker to pull the pull rod 12 to move upwards.

In this embodiment: the plug block 7 is inserted into the cavity 6.

In particular, the insert 7 can be inserted inside the cavity 6.

In this embodiment: the brush plate 4 is of a circular ring structure, and the diameter of the brush plate 4 is larger than that of the first drill rod 1.

Specifically, the brush plate 4 can remove mud and impurities on the surface of the drill rod.

In this embodiment: the brush 13 is made of 304 stainless steel wires.

In particular, the paint has the advantages of corrosion resistance and rust resistance of weak corrosive media such as air, steam, water and the like.

In this embodiment: the slide block 14 is annularly provided with a plurality of blocks.

In particular, the brush plate 4 is more stable when moving left and right.

In this embodiment: the drill rod I1 and the drill rod II 2 have the same diameter.

In particular, it is convenient to connect the first drill rod 1 and the second drill rod 2 more tightly.

The working principle is as follows: during the use, utilize the inserted bar 9 to inject the inserted block 7 into cavity 6 after 8 compression deformation of spring inside, stopper 10 can carry on spacingly to inserted bar 9, it is not hard up to avoid inserted bar 9, make more convenient when the staff connects two drilling rods convenient, stimulate pull ring 11 simultaneously and drive the inside pull rod 12 upward movement of cavity 6, thereby be close to inserted bar 9 to inserted block 7, the staff of being convenient for dismantles two drilling rods and washs, improve staff's work efficiency when lightening staff's operating pressure, secondly promote under the effect of installation piece 5 and push away the slider 14 of 15 drive brush board 4 inner walls along slide rail 3 interior side-to-side movement, 304 stainless steel's brush 13 can clean the mud on drilling rod surface simultaneously, and easy operation is convenient, the operating pressure when lightening staff clearance drilling rod surface mud, debris.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a power tool in pit convenient to wash, includes drilling rod (1), drilling rod two (2) and slide rail (3), its characterized in that, one side of drilling rod (1) is equipped with drilling rod two (2), and one side skin weld of drilling rod two (2) has inserted block (7), and one side surface rotation of inserted block (7) is connected with inserted bar (9), fixed mounting has spring (8) between inserted bar (9) and inserted block (7), one side of inserted bar (9) is located inserted block (7) skin weld and has stopper (10), cavity (6) have been seted up on one side surface of drilling rod (1), and the inside of cavity (6) is equipped with pull rod (12), circumference lateral wall one side of drilling rod (1) is equipped with pull ring (11).

2. The downhole power tool convenient to clean as claimed in claim 1, wherein sliding rails (3) are arranged on the surfaces of the first drill rod (1) and the second drill rod (2), a brush plate (4) is connected to the surface of the first drill rod (1) in a sliding manner, a sliding block (14) is welded to the inner wall of the brush plate (4), the sliding block (14) is connected with the sliding rails (3) in a sliding manner, a mounting block (5) is welded to the surface of one side of the brush plate (4), a push handle (15) is fixedly installed on the surface of one side of the mounting block (5), and a brush (13) is bonded to the inner wall of the brush plate (4).

3. A downhole power tool facilitating cleaning according to claim 1, wherein one end of the pull rod (12) is welded to the bottom surface of the pull ring (11).

4. A downhole power tool facilitating cleaning according to claim 1, wherein the insert (7) is plugged into the cavity (6).

5. A downhole power tool facilitating cleaning according to claim 2, wherein the brush plate (4) is of annular ring-shaped construction and the diameter of the brush plate (4) is larger than the diameter of the drill rod one (1).

6. A downhole power tool for facilitating cleaning according to claim 2, wherein the brush (13) is made of 304 stainless steel wire.

7. A downhole power tool for facilitating cleaning according to claim 2, wherein the slide (14) is annularly provided in a number of numbers.

8. A downhole power tool for facilitating cleaning according to claim 1, wherein the drill pipe one (1) and the drill pipe two (2) are of the same diameter.