CN211275691U - Cleaning device for petroleum drilling tool - Google Patents
Cleaning device for petroleum drilling tool Download PDFInfo
- Publication number
- CN211275691U CN211275691U CN201921467236.0U CN201921467236U CN211275691U CN 211275691 U CN211275691 U CN 211275691U CN 201921467236 U CN201921467236 U CN 201921467236U CN 211275691 U CN211275691 U CN 211275691U
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- China
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- drilling tool
- oil drilling
- connecting rod
- cleaning device
- sliding block
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Abstract
The utility model relates to a well drilling is with instrument washing field, discloses a belt cleaning device of oil drilling tool. The cleaning device of the petroleum drilling tool comprises a box body, a washing frame and a driving assembly, wherein the washing frame is accommodated in the box body and used for bearing and fixing the petroleum drilling tool to be cleaned. The driving component is used for driving the flushing frame to move in the vertical direction. The driving assembly comprises a first connecting rod, a first sliding groove, a first sliding block, a second connecting rod, a transmission rod and a motor, and one end of the transmission rod is rotatably connected with one side of the washing frame. The other end of the transmission rod is fixedly connected with the first sliding block. The utility model discloses a belt cleaning device of oil drilling tool promotes towards washing liquid flow direction repeatedly through the oil drilling tool of drive assembly on to the wash rack, changes the distance between oil drilling tool and the inlet in succession to impact force when contact between adjustment oil drilling tool and the washing liquid can clear away the dirt such as mud of staying oil drilling tool surface fast, avoids causing the damage to oil drilling tool.
Description
Technical Field
The utility model relates to a well drilling is with instrument washing field, especially relates to a belt cleaning device of oil drilling tool.
Background
The petroleum drilling tool is an important tool in the petroleum industry during the drilling process and comprises a bypass valve, a motor, a universal shaft and a transmission shaft. When drilling, the mud pumped by the mud pump flows into the motor from the bypass valve, a certain pressure difference is formed at the inlet of the motor, the rotor of the motor is pushed to rotate around the axis of the stator, and the rotating speed and the torque are transmitted to the drill bit through the universal shaft and the transmission shaft, so that the drilling operation is realized. The used oil drilling tool needs to be cleaned so as to prevent dirt such as slurry and the like left on the surface of the oil drilling tool from damaging the oil drilling tool.
The existing cleaning mode of the petroleum drilling tool is to spray water to clean the surface of the petroleum drilling tool by manpower, so that the cleaning efficiency is low, the cleaning effect of the petroleum drilling tool is poor, and the cleaning requirement of people on the petroleum drilling tool cannot be met gradually.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that current cleaning methods are low to oil drilling tool cleaning efficiency and cleaning performance is poor, the utility model provides a belt cleaning device of oil drilling tool.
The utility model discloses a following technical scheme realizes: a cleaning device for an oil drilling tool, comprising:
the top of the box body is provided with a liquid inlet;
the flushing frame is accommodated in the box body and used for bearing and fixing an oil drilling tool to be cleaned; and
the driving component is used for driving the flushing frame to move in the vertical direction; the driving assembly comprises a first connecting rod, a first sliding chute, a first sliding block, a second connecting rod, a transmission rod and a motor, one end of the transmission rod is rotatably connected with one side of the washing frame, and the other end, opposite to the transmission rod, of the transmission rod is fixedly connected with the first sliding block; the first sliding block is slidably clamped in the first sliding groove, and the first sliding groove is fixed on the inner wall of the box body; one side of the first sliding block is rotatably connected with one end of the second connecting rod, and the other opposite end of the second connecting rod is rotatably connected with one end of the first connecting rod; and the output shaft of the motor is fixedly connected with the other end of the first connecting rod opposite to the first connecting rod.
The utility model discloses a drive assembly promotes towards washing liquid flow direction repeatedly to the oil drilling tool on the washing frame, has solved current cleaning method to the low and poor technical problem of cleaning performance of oil drilling tool cleaning efficiency, has obtained the cleaning performance who has effectively promoted oil drilling tool and cleaning performance's technical effect.
As a further improvement of the scheme, the bottom of the box body is provided with a liquid outlet, the box body is provided with a pump body, and an input port of the pump body is communicated with the liquid outlet.
As a further improvement of the scheme, the top of the flushing frame is embedded with a filter screen, and the flushing frames positioned at two sides of the filter screen are provided with at least one binding band for fixing the petroleum drilling tool.
As a further improvement of the scheme, the flushing frame is rotatably connected with the transmission rod through a second pin shaft.
As a further improvement of the scheme, a movable opening is formed in one end, close to the second pin shaft, of the transmission rod, one end, far away from the washing frame, of the second pin shaft is inserted into the movable opening, and the second pin shaft can rotate relatively in the movable opening.
As a further improvement of the scheme, the first sliding block is rotatably connected with the second connecting rod through a first pin shaft.
As a further improvement of the scheme, a second sliding block is arranged on the other side, opposite to the washing frame, of the washing frame, and a second sliding groove in sliding fit with the second sliding block is correspondingly arranged on the inner wall of the box body.
As a further improvement of the scheme, a limiting block is arranged at the top end of the second sliding groove.
The utility model has the advantages that:
1. the utility model discloses a belt cleaning device of oil drilling tool promotes towards washing liquid flow direction repeatedly through the oil drilling tool of drive assembly on to the wash rack, changes the distance between oil drilling tool and the inlet in succession to impact force when contact between adjustment oil drilling tool and the washing liquid can clear away the dirt such as mud of staying oil drilling tool surface fast, avoids causing the damage to oil drilling tool.
2. The utility model discloses a belt cleaning device of oil drilling tool has replaced the mode of artifical washing oil drilling tool, has not only promoted the cleaning efficiency of oil drilling tool, still effectively reduces staff's intensity of labour simultaneously.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a cleaning device for an oil drilling tool according to an embodiment of the present invention;
FIG. 2 is a perspective view of a portion of the structure of FIG. 1;
fig. 3 is a perspective view of yet another partial structure of fig. 1.
Description of the main symbols:
1. a box body; 2. a washing rack; 3. filtering with a screen; 4. binding bands; 5. a first connecting rod; 6. a first sliding chute; 7. a first sliding block; 8. a first pin shaft; 9. a second connecting rod; 10. a transmission rod; 11. a second pin shaft; 12. a motor; 13. a second sliding block; 14. a second chute; 15. a limiting block; 16. and a pump body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, the cleaning apparatus for an oil drilling tool includes a housing 1, a wash rack 2, and a driving assembly. The box body 1 is rectangular as a whole, and a liquid inlet (not marked) is arranged at the top of the box body 1. The bottom of the box body 1 is provided with a liquid outlet, the box body 1 is provided with a pump body 16, and an input port of the pump body 16 is communicated with the liquid outlet. The pump body 16 is connected with the box body 1 through screws, and the pump body 16 adopts a common water suction pump and can discharge cleaning liquid at the bottom of the box body 1. In this embodiment, the liquid inlet may be connected to a liquid supply device, which may be a water pump, to provide high-pressure cleaning liquid in the liquid inlet.
Referring to fig. 2, the washing rack 2 is accommodated in the case 1, and the washing rack 2 is horizontally disposed in the case 1 and can move vertically in the case 1. The flushing rack 2 is used for bearing and fixing an oil drilling tool to be cleaned. The embedded filter screen 3 that installs in top of washing frame 2 can set up on the washing frame with filter screen 3 assorted embedded groove (not marking) in this embodiment, places filter screen 3 in the embedded groove, then passes through the fix with screw to the completion is to the installation of filter screen 3. The filter screen 3 not only can provide the support for the oil drilling tool in this embodiment, can also let the cleaning solution pass through and prevent the passing through of great particulate matter dirt, is located and installs at least one bandage 4 that is used for fixed oil drilling tool on the washing frame 2 of filter screen 3 both sides, and bandage 4 can be fixed the oil drilling tool, prevents that the oil drilling tool from taking place to remove on washing frame 2, and the quantity of bandage 4 can be selected according to the on-the-spot needs in this embodiment.
Referring to fig. 1 to 3, the driving assembly is used for driving the washing rack 2 to move in a vertical direction; the driving assembly comprises a first connecting rod 5, a first sliding chute 6, a first sliding block 7, a second connecting rod 9, a transmission rod 10 and a motor 12, one end of the transmission rod 10 is rotatably connected with one side of the washing frame 2, and the other end, opposite to the transmission rod 10, of the transmission rod 10 is fixedly connected with the first sliding block 7; the first sliding block 7 is slidably clamped in the first sliding groove 6, and the first sliding groove 6 is fixed on the inner wall of the box body 1; one side of the first sliding block 7 is rotatably connected with one end of a second connecting rod 9, and the other opposite end of the second connecting rod 9 is rotatably connected with one end of a first connecting rod 5; an output shaft of the motor 12 is fixedly connected with the other end of the first connecting rod 5.
Furthermore, the washing frame 2 is rotatably connected with the transmission rod 10 through a second pin shaft 11, so that the relative movement between the washing frame 2 and the transmission rod 10 is facilitated. A movable opening (not marked) is formed in one end, close to the second pin shaft 11, of the transmission rod 10, one end, far away from the washing frame 2, of the second pin shaft 11 is inserted into the movable opening, the second pin shaft 11 can rotate in the movable opening relatively, and the second pin shaft 11 can be well fixed through the movable opening.
Furthermore, the first sliding block 7 is rotatably connected with the second connecting rod 9 through the first pin shaft 8, so that the first sliding block 7 and the second connecting rod 9 can move relatively.
Furthermore, the opposite side of the washing frame 2 is provided with a second sliding block 13, the inner wall of the box body 1 is correspondingly provided with a second sliding chute 14 in sliding fit with the second sliding block 13, and the movement of the washing frame 2 in the vertical direction can be limited through the second sliding block 13 and the second sliding chute 14. The top end of the second sliding groove 14 is provided with a limiting block 15, and the limiting block 15 can prevent the second sliding block 13 from rushing out of the second sliding groove 14.
The working principle is as follows: a worker fixes an oil drilling tool to be cleaned on a filter screen 3 of a washing frame 2 through a binding belt 4, the motor 12 is started, a cleaning liquid with certain pressure is injected into a liquid inlet of a box body 1, the cleaning liquid flows to the surface of the oil drilling tool from the liquid inlet, at the moment, an output shaft of the motor 12 drives a first connecting rod 5 to rotate, the first connecting rod 5 drives a second connecting rod 9, the second connecting rod 9 is enabled to move back and forth along the vertical direction under the limiting action of a first sliding block 7 and a first sliding groove 6, the first sliding block 7 synchronously moves along with the second connecting rod 9 and drives a transmission rod 10 to vertically reciprocate, the transmission rod 10 drives the washing frame 2 to vertically reciprocate in the box body 1 through a second pin shaft 11, so that the oil drilling tool on the washing frame 2 is repeatedly lifted towards the flowing direction of the cleaning liquid, the distance between the oil drilling tool and the cleaning, the dirt such as mud left on the surface of the oil drilling tool can be quickly removed.
In summary, the present embodiment has the following advantages:
1. the oil drilling tool's of this embodiment belt cleaning device promotes repeatedly towards the washing liquid flow direction through drive assembly to the oil drilling tool on the washing frame, changes the distance between oil drilling tool and the inlet in succession to impact force when adjusting the contact between oil drilling tool and the washing liquid can clear away fast and stay dirt such as mud on oil drilling tool surface, avoids causing the damage to oil drilling tool.
2. The cleaning device of the petroleum drilling tool replaces a manual petroleum drilling tool cleaning mode, so that the cleaning efficiency of the petroleum drilling tool is improved, and the labor intensity of workers is effectively reduced.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A cleaning device for an oil drilling tool, characterized by comprising:
the top of the box body is provided with a liquid inlet;
the flushing frame is accommodated in the box body and used for bearing and fixing an oil drilling tool to be cleaned; and
the driving component is used for driving the flushing frame to move in the vertical direction; the driving assembly comprises a first connecting rod, a first sliding chute, a first sliding block, a second connecting rod, a transmission rod and a motor, one end of the transmission rod is rotatably connected with one side of the washing frame, and the other end, opposite to the transmission rod, of the transmission rod is fixedly connected with the first sliding block; the first sliding block is slidably clamped in the first sliding groove, and the first sliding groove is fixed on the inner wall of the box body; one side of the first sliding block is rotatably connected with one end of the second connecting rod, and the other opposite end of the second connecting rod is rotatably connected with one end of the first connecting rod; and the output shaft of the motor is fixedly connected with the other end of the first connecting rod opposite to the first connecting rod.
2. The apparatus for cleaning an oil drilling tool according to claim 1, wherein the tank has a liquid outlet at the bottom thereof, and a pump body is mounted on the tank, and an input port of the pump body communicates with the liquid outlet.
3. The cleaning device for the petroleum drilling tool as claimed in claim 1, wherein a filter screen is embedded in the top of the washing frame, and at least one binding band for fixing the petroleum drilling tool is installed on the washing frame positioned at both sides of the filter screen.
4. The petroleum drilling tool cleaning apparatus of claim 1 wherein said wash rack is pivotally connected to said drive rod by a second pin.
5. The petroleum drilling tool cleaning device according to claim 4, wherein a movable opening is formed in one end of the transmission rod close to the second pin shaft, one end of the second pin shaft far away from the flushing rack is inserted into the movable opening, and the second pin shaft can rotate relatively in the movable opening.
6. The petroleum drilling tool cleaning device according to claim 1, wherein the first sliding block is rotatably connected with the second connecting rod through a first pin.
7. The cleaning device for the petroleum drilling tool as claimed in claim 1, wherein a second sliding block is arranged on the opposite side of the flushing rack, and a second sliding groove in sliding fit with the second sliding block is correspondingly arranged on the inner wall of the box body.
8. The cleaning device for the oil drilling tool according to claim 7, wherein a stopper is disposed at the top end of the second sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467236.0U CN211275691U (en) | 2019-09-05 | 2019-09-05 | Cleaning device for petroleum drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467236.0U CN211275691U (en) | 2019-09-05 | 2019-09-05 | Cleaning device for petroleum drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211275691U true CN211275691U (en) | 2020-08-18 |
Family
ID=72029255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467236.0U Expired - Fee Related CN211275691U (en) | 2019-09-05 | 2019-09-05 | Cleaning device for petroleum drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211275691U (en) |
-
2019
- 2019-09-05 CN CN201921467236.0U patent/CN211275691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |