CN218925482U

CN218925482U - Petroleum exploitation drill bit cleaning equipment

Info

Publication number: CN218925482U
Application number: CN202320096316.XU
Authority: CN
Inventors: 张连春; 徐时桃
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-04-28
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to the technical field of petroleum, in particular to petroleum exploitation drill bit cleaning equipment, which comprises: the cleaning barrel is fixedly connected to the upper end of the supporting base; the cleaning mechanism is connected to the surface of the cleaning barrel; the cleaning mechanism comprises a motor fixedly connected to one end of the cleaning barrel, an output shaft of the motor penetrates through the cleaning barrel and is connected with a brushing assembly, and one end of the brushing assembly penetrates through the outer part of the cleaning barrel and is connected with a clamping assembly; through setting up wiper mechanism, the device has reached and will drive through the connection pad through the starter motor and scrub the roller and follow the rotation, drives the gear and works on the surface of ring gear, and when scrub the roller and work, will scrape unnecessary impurity to the surface of steel wire brush through the pole of scraping to keep the steel wire brush to the drill bit surface impurity clearance effect, avoided the injury to operating personnel in the cleaning process simultaneously.

Description

Petroleum exploitation drill bit cleaning equipment

Technical Field

The utility model relates to the technical field of petroleum, in particular to petroleum exploitation drill bit cleaning equipment.

Background

The petroleum drill bit is an important tool for petroleum drilling, is used for drilling petroleum when petroleum is extracted, and has good working performance, and can directly influence drilling quality, drilling efficiency and drilling cost. When the petroleum drill bit is used for exploitation and well digging, the petroleum drill bit is frequently required to be taken out for cleaning so as to maintain the working efficiency of the petroleum drill bit, and the petroleum drill bit is cleaned by using a nozzle in a common specification in the prior art, but thicker oil sludge is not cleaned, a brush is required to be manually held for scrubbing the petroleum drill bit, and a scrubbing worker is often injured by sand and stone mixed with the petroleum drill bit, so that the personal safety of the operator is threatened.

Accordingly, an oil exploitation drill bit cleaning apparatus is proposed to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems and provide the petroleum exploitation drill bit cleaning equipment, which solves the problems that thicker oil sludge is not cleaned, a brush is needed to be manually held to brush, a brushing worker is often accidentally injured by sand and stone mixed, and the personal safety of an operator is threatened.

The utility model realizes the aim through the following technical scheme, and the petroleum exploitation drill bit cleaning equipment comprises: the cleaning barrel is fixedly connected to the upper end of the supporting base; the cleaning mechanism is connected to the surface of the cleaning barrel; the cleaning mechanism comprises a motor fixedly connected to one end of the cleaning barrel, an output shaft of the motor penetrates through the cleaning barrel and is connected with a brushing assembly, one end of the brushing assembly penetrates through the outer portion of the cleaning barrel and is connected with a clamping assembly, and a water supplementing assembly is arranged on the surface of the brushing assembly.

Preferably, the brushing assembly comprises a connecting ring fixedly connected to the other end of the cleaning barrel, an annular cavity is formed in the connecting ring, a toothed ring is fixedly connected to the inner wall of the annular cavity, a gear is connected to the surface of the toothed ring in a meshed mode, a brushing roller is fixedly connected to the inner wall of the gear, a sealing bearing is fixedly connected to the inner wall of the connecting ring, a connecting disc is connected to the other end of the brushing roller in a rotating mode, the connecting disc is fixedly connected to an output shaft of a motor, the starting motor drives the brushing roller to rotate along with the connecting disc, at the moment, the gear is driven to work on the surface of the toothed ring when the brushing roller rotates, then the brushing roller rotates, a steel wire brush is arranged on the surface of the brushing roller, impurities on the surface of a drill bit are cleaned, and meanwhile injury to operators in the cleaning process is avoided.

Preferably, the water replenishing assembly comprises a water tank fixedly connected to the upper end of the supporting base, a water pump is fixedly connected to the inner bottom wall of the water tank, a communicating pipe is communicated with the upper end of the water pump, a spray pipe is communicated with the other end of the communicating pipe, cleaning liquid is arranged inside the water tank, and the cleaning liquid is led into the spray pipe through the water pump working and matching with the communicating pipe to clean a drill bit.

Preferably, the clamping assembly comprises a fixing seat fixedly connected to one end of the brushing assembly, a threaded rod is fixedly connected between the adjacent fixing seats, a threaded sleeve is connected to the surface of the threaded rod in a threaded manner, an arc clamping plate is sleeved on the surface of the threaded sleeve, the threaded sleeve is manually operated by an operator when in use, the two arc clamping plates are abutted to each other through the threaded sleeve to clamp a drill bit, and the positioning effect on the drill bit is maintained when the drill bit is clamped.

Preferably, the spray pipe is embedded and installed at the top end of the supporting base, the lower end of the spray pipe is fixedly connected with a spray head communicated with the spray pipe, and when the spray pipe works, the spray head can spray cleaning liquid more uniformly.

Preferably, the brushing assembly further comprises a scraping rod fixedly connected to the inner wall of the cleaning barrel, the surface of the scraping rod is in contact with the surface of the brushing roller, and when the brushing roller works, excessive impurities are scraped off the surface of the steel wire brush through the scraping rod, so that the cleaning effect of the steel wire brush is maintained.

Preferably, the inner side fixedly connected with first gasbag of arc splint, the surface intercommunication of first gasbag has the pipe, the other end intercommunication of pipe has the second gasbag, will extrude first gasbag when two arc splint are close to each other for the inside medium of first gasbag will be led into the inside of second gasbag through the pipe, carries out the effect of secondary location to the surface of drill bit.

The beneficial effects of the utility model are as follows:

1. through setting up wiper mechanism, can clear up thicker fatlute under wiper mechanism's effect, for traditional device washout thicker fatlute, need the manual work to hold the brush and scrub it, scrub the workman and can be mixed with the grit accidental injury often, threat operation workman's personal safety, the device has reached through the starter motor will drive the scrub roller through the connection pad and follow and rotate, when scrub the roller and rotate this moment, will drive the gear and work on the surface of ring gear, then will make scrub roller will spin, scrub roller surface and be provided with the wire brush, when scrub roller carries out work, will scrape unnecessary impurity through the doctor-bar to the surface of wire brush, thereby keep the wire brush to drill bit surface impurity cleaning effect, avoided the injury to operating personnel in the cleaning process simultaneously.

2. Through setting up clamping assembly, can fix a position the centre gripping operation to the drill bit under clamping assembly's effect, the device has reached through operating personnel manual operation thread bush, supports and moves two arc splint and be close to each other and grasp the drill bit, will extrude first gasbag simultaneously for first gasbag inside medium will be leading-in to the inside of second gasbag through the pipe, carries out the effect of secondary location to the surface of drill bit, and then has improved the stability of drill bit cleaning in-process centre gripping.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of the connection of the threaded rod and the threaded sleeve according to the present utility model;

FIG. 4 is a schematic diagram showing the connection of a brushing roller and a connecting disc according to the present utility model;

FIG. 5 is a schematic view of the ring gear and gear connection of the present utility model;

fig. 6 is a schematic view of the internal structure of the water tank of the present utility model.

In the figure: 1. a support base; 2. cleaning a barrel; 3. a cleaning mechanism; 301. a motor; 302. a brushing assembly; 3021. a connecting disc; 3022. brushing rollers; 3023. a scraping rod; 3024. a connecting ring; 3025. an annular cavity; 3026. a toothed ring; 3027. a gear; 3028. sealing the bearing; 303. a water replenishing assembly; 3031. a water tank; 3032. a water pump; 3033. a communicating pipe; 3034. a spray pipe; 3035. a spray head; 304. a clamping assembly; 3041. a fixing seat; 3042. a threaded rod; 3043. a thread sleeve; 3044. an arc clamping plate; 3045. a first air bag; 3046. a second air bag; 3047. a catheter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The specific implementation method comprises the following steps: as shown in fig. 1-6, an oil production drill bit cleaning apparatus comprising: the cleaning device comprises a supporting base 1 and a cleaning barrel 2, wherein the cleaning barrel 2 is fixedly connected to the upper end of the supporting base 1; the cleaning mechanism 3 is connected to the surface of the cleaning barrel 2; the cleaning mechanism 3 comprises a motor 301 fixedly connected to one end of the cleaning barrel 2, an output shaft of the motor 301 penetrates through the cleaning barrel 2 and is connected with a brushing assembly 302, one end of the brushing assembly 302 penetrates through the cleaning barrel 2 and is connected with a clamping assembly 304, and a water supplementing assembly 303 is arranged on the surface of the brushing assembly 302;

as shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the brushing assembly 302 includes a connection ring 3024 fixedly connected to the other end of the cleaning barrel 2, an annular cavity 3025 is formed in the connection ring 3024, a toothed ring 3026 is fixedly connected to the inner wall of the annular cavity 3025, a gear 3027 is connected to the surface of the toothed ring 3026 in a meshed manner, a brushing roller 3022 is fixedly connected to the inner wall of the gear 3027, a sealing bearing 3028 is fixedly connected to the inner wall of the connection ring 3024, a connecting disc 3021 is rotatably connected to the other end of the brushing roller 3022, the connecting disc 3021 is fixedly connected to an output shaft of the motor 301, the brushing assembly 302 further includes a scraping rod 3023 fixedly connected to the inner wall of the cleaning barrel 2, the surface of the scraping rod 3023 is in contact with the surface of the brushing roller 3022, when an operator uses the connection disc 3021 drives the brushing roller 3022 to rotate, and when the brushing roller 3022 rotates, the gear 3027 is driven to work on the surface of the toothed ring 3026, and then the brushing roller 3022 rotates, the surface of the brushing roller 3022 is provided with a sealing bearing, and the surface of the steel wire is cleaned by the scraping rod, and the surface is prevented from being damaged by the cleaning staff;

the water replenishing component 303 comprises a water tank 3031 fixedly connected to the upper end of the support base 1, a water pump 3032 is fixedly connected to the inner bottom wall of the water tank 3031, a communicating pipe 3033 is communicated with the upper end of the water pump 3032, a spray pipe 3034 is communicated with the other end of the communicating pipe 3033, the spray pipe 3034 is embedded and installed at the top end of the support base 1, a spray head 3035 communicated with the spray pipe 3034 is fixedly connected to the lower end of the spray pipe 3034, and when the water replenishing component is in operation, the water replenishing component can be matched with cleaning liquid in the water tank 3031 to carry out auxiliary cleaning, the cleaning liquid in the water tank 3031 is guided into the spray pipe 3034 under the action of the communicating pipe 3033 by starting the water pump 3032, and the cleaning liquid is sprayed through the spray head 3035, so that the cleaning efficiency is improved;

as shown in fig. 1, 2 and 3, the clamping assembly 304 includes a fixing seat 3041 fixedly connected to one end of the brushing assembly 302, a threaded rod 3042 is fixedly connected between adjacent fixing seats 3041, a threaded sleeve 3043 is connected to the surface of the threaded rod 3042 in a threaded manner, an arc-shaped clamping plate 3045 is sleeved on the surface of the threaded sleeve 3043, a first air bag 3045 is fixedly connected to the inner side of the arc-shaped clamping plate 3044, a guide pipe 3047 is communicated with the surface of the first air bag 3045, a second air bag 3046 is communicated with the other end of the guide pipe 3047, when in use, an operator manually operates the threaded sleeve 3043, and pushes the two arc-shaped clamping plates 3044 to mutually approach to clamp a drill bit through the threaded sleeve 3043, when the drill bit is clamped, the two arc-shaped clamping plates 3044 approach to each other, the first air bag 3045 is extruded, and medium inside the first air bag 3045 is guided into the inside the second air bag 3046 through the guide pipe 3047, and the surface of the drill bit is subjected to secondary positioning.

When the cleaning device is used, an operator inserts a drill bit into the cleaning barrel 2, manually operates the thread sleeve 3043, supports the two arc-shaped clamping plates 3044 to be close to each other through the thread sleeve 3043 to clamp the drill bit, simultaneously presses the first air bag 3045, enables an internal medium of the first air bag 3045 to be led into the second air bag 3046 through the guide pipe 3047, achieves the effect of secondary positioning on the surface of the drill bit, drives the brushing roller 3022 to rotate through the connecting disc 3021, drives the gear 3027 to work on the surface of the toothed ring 3026, enables the brushing roller 3022 to rotate, is provided with the steel wire brush on the surface of the brushing roller 3022, scrapes impurities on the surface of the steel wire brush through the scraping rod 3023, simultaneously starts the water pump 3032 to guide cleaning liquid in the water tank 3031 into the spray pipe 3034 under the action of the communicating pipe 3033, sprays the cleaning liquid through the spray head 3035, and accordingly the cleaning effect of the steel wire brush on the surface of the drill bit is kept, and meanwhile injury to the operator in the cleaning process is avoided.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An oil exploitation drill bit cleaning apparatus, comprising:

the cleaning device comprises a supporting base (1) and a cleaning barrel (2), wherein the cleaning barrel (2) is fixedly connected to the upper end of the supporting base (1);

the cleaning mechanism (3), the said cleaning mechanism (3) connects to the surface of the cleaning barrel (2);

the cleaning mechanism (3) comprises a motor (301) fixedly connected to one end of the cleaning barrel (2), an output shaft of the motor (301) penetrates through the cleaning barrel (2) and is connected with a brushing assembly (302), one end of the brushing assembly (302) penetrates through the cleaning barrel (2) and is connected with a clamping assembly (304), and a water supplementing assembly (303) is arranged on the surface of the brushing assembly (302).

2. An oil production drill bit cleaning apparatus as recited in claim 1, wherein: the brushing assembly (302) comprises a connecting ring (3024) fixedly connected to the other end of the cleaning barrel (2), an annular cavity (3025) is formed in the connecting ring (3024), a toothed ring (3026) is fixedly connected to the inner wall of the annular cavity (3025), a gear (3027) is connected to the surface of the toothed ring (3026) in a meshed mode, a brushing roller (3022) is fixedly connected to the inner wall of the gear (3027), a sealing bearing (3028) is fixedly connected to the inner wall of the connecting ring (3024), a connecting disc (3021) is connected to the other end of the brushing roller (3022) in a rotating mode, and the connecting disc (3021) is fixedly connected to an output shaft of the motor (301).

3. An oil production drill bit cleaning apparatus as recited in claim 1, wherein: the water replenishing assembly (303) comprises a water tank (3031) fixedly connected to the upper end of the supporting base (1), a water pump (3032) is fixedly connected to the inner bottom wall of the water tank (3031), a communicating pipe (3033) is communicated with the upper end of the water pump (3032), and a spray pipe (3034) is communicated with the other end of the communicating pipe (3033).

4. An oil production drill bit cleaning apparatus as recited in claim 1, wherein: the clamping assembly (304) comprises a fixed seat (3041) fixedly connected to one end of the brushing assembly (302), a threaded rod (3042) is fixedly connected between the adjacent fixed seats (3041), a thread sleeve (3043) is connected to the surface of the threaded rod (3042) in a threaded mode, and an arc-shaped clamping plate (3044) is sleeved on the surface of the thread sleeve (3043).

5. A petroleum extraction drill bit cleaning apparatus as recited in claim 3, wherein: the spray pipe (3034) is embedded and arranged at the top end of the supporting base (1), and the lower end of the spray pipe (3034) is fixedly connected with a spray head (3035) communicated with the spray pipe (3034).

6. An oil production drill bit cleaning apparatus as recited in claim 2, wherein: the brushing assembly (302) further comprises a scraping rod (3023) fixedly connected to the inner wall of the cleaning barrel (2), and the surface of the scraping rod (3023) is in contact with the surface of the brushing roller (3022).

7. An oil production drill bit cleaning apparatus as recited in claim 4, wherein: the inner side of the arc-shaped clamping plate (3044) is fixedly connected with a first air bag (3045), the surface of the first air bag (3045) is communicated with a catheter (3047), and the other end of the catheter (3047) is communicated with a second air bag (3046).