CN214886854U

CN214886854U - A reaming device for oil development

Info

Publication number: CN214886854U
Application number: CN202120029607.8U
Authority: CN
Inventors: 李宾
Original assignee: Chengdu Chong Li Mold Co ltd
Current assignee: Chengdu Chong Li Mold Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-26
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a reaming device for oil development, include: the two sides of the bottom of the support frame are respectively and fixedly provided with a travelling wheel; the lifting structure is located at the top of the supporting frame and comprises a first hydraulic cylinder, a supporting frame, a supporting plate and a supporting column, and the first hydraulic cylinder is fixedly arranged at the top of the supporting frame. The utility model discloses a first pneumatic cylinder drives and drives the carriage and reciprocate and to drive in the sinker enters into the ore deposit hole, because the bottom of sinker is conical setting, so the in-process that drives the sinker through first pneumatic cylinder and remove can excavate the bottom in ore deposit hole, can also drive the drill bit translation through the second pneumatic cylinder and make the drill bit excavate the inner wall in ore deposit hole, and drive the sinker through rotating the motor and rotate, can make the sinker be circular motion, be convenient for adjust the direction of drill bit, thereby can expand the diameter in ore deposit hole.

Description

A reaming device for oil development

Technical Field

The utility model relates to an oil development equipment technical field specifically is a reaming device for oil development.

Background

Oil extraction refers to the act of excavating and extracting oil in places where oil is stored. During the process of oil production, oil and gas flow from the reservoir to the well bottom and rise from the well bottom to the well top. The petroleum plays a role in national economy, is an important energy source, and has the advantages of high energy density (the combustion heat of the petroleum with equal weight is 50 percent higher than that of standard coal), convenient transportation and storage, small pollution degree to the atmosphere after combustion and the like compared with coal. Fuel oil extracted from petroleum is the main fuel for various kilns in the transportation, power station boilers, metallurgical and building material industries. Liquefied gas and pipeline gas which use petroleum as raw materials are high-quality fuels used in life of urban residents. Airplanes, tanks, naval vessels, rockets, and other spacecraft also consume large amounts of petroleum fuel. Thus, many countries rank oil as strategic material. In the process of oil exploitation, a small mine hole is usually dug out firstly, and then expansion is carried out on the basis of the mine hole, so that people can pass through the mine hole.

Traditional reaming device all drives the drill bit through power unit and cuts open around from the top of mine opening, but not only efficiency is slow at the in-process of cutting, moreover very easily because too big messenger's of power bores the rock mass or the soil chisel around the soil with the mine opening and collapses, not only can not cut out regular mine opening, still causes the damage to original mine opening easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reaming device for oil development to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reaming device for oil production comprising: the two sides of the bottom of the support frame are respectively and fixedly provided with a travelling wheel; the lifting structure is positioned at the top of the support frame and comprises a first hydraulic cylinder, a support frame, a support plate and a support column, the top of the support frame is fixedly provided with the first hydraulic cylinder, the output end of the first hydraulic cylinder penetrates through the support frame and extends to the bottom of the support frame, and the support frame is fixedly arranged at the penetrating end of the output end of the first hydraulic cylinder; the rotating structure comprises a rotating motor, a rotating shaft and a sinking block; a chisel wall structure located inside the sinker.

Preferably, the inner wall of the support frame is fixedly provided with a support column, two sides of the support frame are respectively and fixedly provided with a support plate, and the other end of the support plate is connected with the support column in a sliding manner.

Preferably, the two groups of supporting plates and the supporting columns are respectively arranged symmetrically and in parallel.

Preferably, a rotating motor is fixedly arranged in the supporting frame, a rotating shaft is fixedly arranged at the output end of the rotating motor, and a sinking block is fixedly arranged at the bottom of the rotating shaft.

Preferably, the wall chiseling structure comprises a cavity, a second hydraulic cylinder and a drill bit, the cavity is formed in the top of the sinking block, the second hydraulic cylinder is uniformly and fixedly arranged in the cavity, and the drill bit is fixedly arranged at the output end of the second hydraulic cylinder.

Preferably, the cross section of the sinking block is circular.

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

1. the utility model discloses a fixed mounting has first pneumatic cylinder at the top of support frame, the output of first pneumatic cylinder is fixed and is provided with the carriage, be equipped with the rotation motor again in the carriage, the output of rotation motor still is fixed and is provided with the pivot, the bottom of pivot is fixed again and is installed the sinker, so drive the carriage through first pneumatic cylinder and reciprocate and can drive the sinker and enter into the mine opening, because the bottom of sinker is the conical setting, so drive the bottom of sinker through first pneumatic cylinder and move and can cut the bottom of mine opening in the process, and can beat some stones on the mine opening inner wall;

2. the utility model discloses the cavity has still been seted up at the top in the sinker simultaneously, even fixed mounting has the second pneumatic cylinder in the cavity, the output fixed mounting of second pneumatic cylinder has the drill bit, when the sinker was located the mine hole, it can make the drill bit excavate the inner wall in mine hole to drive the drill bit translation through the second pneumatic cylinder, and it rotates to drive the sinker through rotating the motor, can make the sinker be circular motion, be convenient for adjust the direction of drill bit, thereby can expand the diameter in mine hole, facilitate the use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a top view of the local structure of the present invention.

In the figure: 1-a support frame; 101-a travelling wheel; 2-a first hydraulic cylinder; 3-a support frame; 301-a support plate; 4-a support column; 5-rotating the motor; 501-a rotating shaft; 6-sinking the block; 601-a cavity; 7-a second hydraulic cylinder; 8-bit.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a reaming device for oil production comprising: the device comprises a support frame 1, wherein travelling wheels 101 are fixedly mounted on two sides of the bottom of the support frame 1 respectively; the lifting structure is positioned at the top of the support frame 1 and comprises a first hydraulic cylinder 2, a support frame 3, a support plate 301 and a support column 4, the top of the support frame 1 is fixedly provided with the first hydraulic cylinder 2, the output end of the first hydraulic cylinder 2 penetrates through the support frame 1 and extends to the bottom of the support frame 1, and the support frame 3 is fixedly arranged at the penetrating end of the output end of the first hydraulic cylinder 2; the rotating structure comprises a rotating motor 5, a rotating shaft 501 and a sinking block 6; a chisel wall structure located inside the sinker 6.

Referring to fig. 1, the inner wall of the support frame 1 is fixedly provided with a support column 4, two sides of the support frame 3 are respectively and fixedly provided with support plates 301, and the other ends of the support plates 301 are connected with the support column 4 in a sliding manner, so that the stability of the support frame 3 can be improved, and the support frame 3 is prevented from shifting in the moving process.

Referring to fig. 1, two sets of the supporting plates 301 and the supporting columns 4 are respectively arranged symmetrically and in parallel, so that the symmetry and stability of the whole structure are improved.

Referring to fig. 1 and 2, the supporting frame 3 is internally fixed with a rotating motor 5, the output end of the rotating motor 5 is fixed with a rotating shaft 501, a sinking block 6 is fixed at the bottom of the rotating shaft 501, and the sinking block 6 can be driven to rotate by rotating the rotating motor 5, so that the direction of the drill bit 8 can be conveniently adjusted.

Referring to fig. 1 and 2, the wall drilling structure comprises a cavity 601, a second hydraulic cylinder 7 and a drill bit 8, the cavity 601 is formed in the top of the sinking block 6, the second hydraulic cylinder 7 is uniformly and fixedly arranged in the cavity 601, the drill bit 8 is fixedly arranged at the output end of the second hydraulic cylinder 7, the second hydraulic cylinder 7 drives the drill bit 8 to translate so that the drill bit 8 drills the inner wall of the mine hole, and therefore the diameter of the mine hole can be expanded.

Referring to fig. 3, the cross section of the sinking block 6 is circular, so that the appearance is attractive and the rotation is convenient.

The working principle is as follows: the utility model discloses a through at the top fixed mounting of support frame 1 have first pneumatic cylinder 2, the output of first pneumatic cylinder 2 is fixed and is provided with carriage 3, be equipped with rotation motor 5 in carriage 3 again, the output of rotation motor 5 still is fixed and is provided with pivot 501, the bottom of pivot 501 is again fixed and is installed sinking piece 6, so drive carriage 3 through first pneumatic cylinder 2 and reciprocate and can drive sinking piece 6 and enter into the ore hole, because the bottom of sinking piece 6 is the conical setting, so can cut the bottom in the ore hole in the process of driving sinking piece 6 to remove through first pneumatic cylinder 2, and can knock off some stones on the inner wall of ore hole; simultaneously still the cavity 601 has been seted up at the top in sinker 6, even fixed mounting has second pneumatic cylinder 7 in the cavity 601, the output fixed mounting of second pneumatic cylinder 7 has drill bit 8, when sinker 6 is located the mine hole, it can make drill bit 8 cut the inner wall in mine hole to drive the translation of drill bit 8 through second pneumatic cylinder 7, and drive sinker 6 through rotating motor 5 and rotate, can make sinker 6 be circular motion, be convenient for adjust the direction of drill bit 8, thereby can expand the diameter in mine hole, and convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reaming device for oil production, characterized in that it comprises:

the device comprises a support frame (1), wherein travelling wheels (101) are fixedly mounted on two sides of the bottom of the support frame (1) respectively;

the lifting structure is positioned at the top of the support frame (1), the lifting structure comprises a first hydraulic cylinder (2), a support frame (3), a support plate (301) and a support column (4), the top of the support frame (1) is fixedly provided with the first hydraulic cylinder (2), the output end of the first hydraulic cylinder (2) penetrates through the support frame (1) and extends to the bottom of the support frame (1), and the support frame (3) is fixedly arranged at the penetrating end of the output end of the first hydraulic cylinder (2);

the rotating structure comprises a rotating motor (5), a rotating shaft (501) and a sinking block (6);

a wall drilling structure located inside the sinker (6).

2. A reaming device for oil production according to claim 1, characterized in that: the inner wall of support frame (1) is fixed and is provided with support column (4), the both sides of carriage (3) are fixed respectively and are provided with backup pad (301), the other end and the support column (4) of backup pad (301) carry out sliding connection.

3. A reaming device for oil production according to claim 1, characterized in that: two sets of backup pad (301) and support column (4) are symmetry and parallel arrangement respectively.

4. A reaming device for oil production according to claim 1, characterized in that: the supporting frame (3) internal fixation is provided with rotating motor (5), the fixed pivot (501) that is provided with of output that rotates motor (5), just the fixed sinker (6) that is provided with in bottom of pivot (501).

5. A reaming device for oil production according to claim 1, characterized in that: the wall chiseling structure comprises a cavity (601), a second hydraulic cylinder (7) and a drill bit (8), the cavity (601) is formed in the top of the sinking block (6), the second hydraulic cylinder (7) is uniformly and fixedly arranged in the cavity (601), and the drill bit (8) is fixedly arranged at the output end of the second hydraulic cylinder (7).

6. A reaming device for oil production according to claim 1, characterized in that: the cross section of the sinking block (6) is arranged in a circular shape.