CN214886952U

CN214886952U - Pipe milling device with hydraulic driving structure for oil drilling and exploitation

Info

Publication number: CN214886952U
Application number: CN202121605175.7U
Authority: CN
Inventors: 郑高峰
Original assignee: Daqing Xinfeng Petroleum Technology Co ltd
Current assignee: Daqing Xinfeng Petroleum Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-11-26
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a pipe milling device with a hydraulic driving structure for oil drilling and exploitation, which comprises a water tank, wherein a pressure rod is arranged at the top end of the water tank; a pipe mill installed at one side of the outside of the water tank; an outer frame disposed on an outer wall of the pipe mill; the water filling end tank is fixed below the water tank; the external frame includes: gears are arranged on two sides of the middle of the pipe milling frame. This oil is bored and is adopted pipe that is equipped with water drive structure and mills device, rely on first pneumatic cylinder power to promote the compression pole and drive the compression board and carry out the elevating movement, can go up and down to the water tank and water the end tank and seal the compression, can make water pressure impact main shaft and thrust plate carry out rotary motion along water the end tank inside, mill a fixed connection on the water tank when the pipe, can make the water conservancy of water drive structure mill frame and water tank inside through the pipe, improve pipe and mill device power, reduce pipe and mill device use cost, the inside raw materials remains when reducing the pipe that adopts to possess water drive structure and milling the device.

Description

Pipe milling device with hydraulic driving structure for oil drilling and exploitation

Technical Field

The utility model relates to a pipe mills technical field, specifically is a device is milled to oil brill adoption pipe that possesses hydraulic drive structure.

Background

With the rapid development of the technological level, repairing downhole tools during oil drilling and production is a problem frequently encountered, such as milling a section of casing or oil pipe, injecting cement between a newly-repaired smaller casing and a stratum, milling a section of old casing, milling a movable joint of a surface pipe, and the like.

The pipe on the market mills device mounting structure complicacy, and the pipe that adopts conventional mills the device high in production cost, and the pipe mills the device and uses inconveniently, and the inside raw materials remain more when the pipe that adopts to possess the water drive structure mills the device, influences the pipe moreover and mills device power, causes water drive structure operating condition unstability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil bores and adopts the pipe that possesses the water drive structure to mill the device to the pipe that proposes in solving above-mentioned background art on the market mills the device mounting structure complicated, and the pipe that adopts conventional mills device manufacturing cost height, and the pipe mills the device and uses inconveniently, and the inside raw materials remains more when the pipe that adopts to possess the water drive structure mills the device, influences the pipe moreover and mills device power, causes the unstable problem of water drive structure operating condition.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe milling device with a hydraulic driving structure for oil drilling and production comprises:

the top end of the water tank is provided with a pressure lever;

a pipe mill installed at one side of the outside of the water tank;

an outer frame disposed on an outer wall of the pipe mill;

the water filling end tank is fixed below the water tank;

the external frame includes:

gears arranged on two sides of the middle part of the pipe milling frame;

a transfer belt set disposed inside the outer rack.

Preferably, the water tank is fixedly connected with the pipe milling frame, and the pipe milling frame is movably connected with the external frame.

Preferably, the gear is installed inside the transfer belt set in a penetrating manner, and the gear and the outer frame form a transmission structure through the transfer belt set.

Preferably, the water tank includes:

a first hydraulic cylinder disposed inside the water tank;

a compression rod mounted below the first hydraulic cylinder;

a compression plate fixed below the compression bar.

Preferably, a vertical structure is arranged between the first hydraulic cylinder and the compression rod, and the first hydraulic cylinder and the compression plate form a lifting structure through the compression rod.

Preferably, the end tank of watering:

the main shaft is arranged inside the irrigation end box;

and the thrust plate is fixed on the periphery of the outer part of the main shaft.

Preferably, the pipe mill:

a second hydraulic cylinder disposed inside the pipe mill;

a wheel disc mounted inside the second hydraulic cylinder;

a telescoping rod disposed inside the wheel disc.

Preferably, the second hydraulic cylinder is movably connected with the telescopic rod, and the second hydraulic cylinder and the wheel disc form a sliding structure through the telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that: this oil drilling and exploitation is with pipe that is equipped with water drive structure mills device, possesses following beneficial effect: the device power drives the gear and passes on the area group and carry out the transmission along the inside of outside frame to usable pipe mills the device, does benefit to the pipe and mills device mounting structure, utilizes the pipe that adopts conventional pipe to mill device helping hand water conservancy drive structure and mills the device, can make the pipe mill device convenient to use, and the inside raw materials that reduces to adopt the pipe that possesses the water conservancy drive structure when milling the device is remained.

1. The utility model discloses, rely on first pneumatic cylinder power to promote the compression pole and drive the compression board and carry out the elevating movement, can go up and down to the water tank and water the end box and seal the compression, can make water pressure impact main shaft and thrust plate carry out rotary motion along the end box inside that waters, mill a fixed connection on the water tank when the pipe, the water conservancy that can make water drive structure is through inside pipe milling frame and water tank, improve the pipe and mill device power, reduce the pipe and mill device use cost, inside raw materials remains when reducing the pipe that adopts to possess water drive structure and milling the device.

2. The utility model discloses, rely on second pneumatic cylinder power to drive telescopic link and rim plate and mill the inside of putting up and carry out the slip back and forth along the pipe, when starting water tank, pipe mill the frame and water end incasement portion equipment, can make water pressure impact main shaft and thrust plate carry out rotary motion along water end incasement portion, the inside raw materials remains and makes a round trip to slide through telescopic link and rim plate and discharges when the pipe of water drive structure mills the device, improves pipe and mills device power, does benefit to water drive structure operating condition and stabilizes.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the water tank of the present invention;

fig. 3 is a schematic diagram of the internal structure of the pipe milling frame of the present invention.

In the figure: 1. a water tank; 101. a first hydraulic cylinder; 102. a compression rod; 103. a compression plate; 2. a pressure lever; 3. a pipe milling frame; 301. a second hydraulic cylinder; 302. a wheel disc; 303. a telescopic rod; 4. an outer frame; 401. a gear; 402. a transfer belt group; 5. filling a water end tank; 501. a main shaft; 502. a thrust plate.

Detailed Description

As shown in fig. 1, the utility model provides a technical solution: a pipe milling device with a hydraulic driving structure for oil drilling and production comprises: the water tank comprises a water tank 1, wherein a pressure rod 2 is arranged at the top end of the water tank 1; a pipe mill 3 installed at one side of the outside of the water tank 1; an outer frame 4 provided on an outer wall of the pipe mill 3; the water filling end tank 5 is fixed below the water tank 1; the external frame 4 includes: gears 401 provided on both sides of the middle of the pipe mill 3; a transfer belt set 402 arranged inside an external frame 4, the water tank 1 is fixedly connected with the pipe milling frame 3, the pipe milling frame 3 is movably connected with the external frame 4, the pipe milling frame 3 is fixedly connected on the water tank 1, the hydraulic power of a hydraulic driving structure can pass through the pipe milling frame 3 and the water tank 1, the external frame 4 can be movably arranged outside the pipe milling frame 3, a gear 401 is arranged inside the transfer belt set 402 in a penetrating way, the gear 401 and the external frame 4 form a transmission structure through the transfer belt set 402, the gear 401 and the transfer belt set 402 which are arranged in the penetrating way are arranged inside the external frame 4, the gear 401 and the transfer belt set 402 can be driven by the power of the pipe milling device to transmit along the inside of the external frame 4, the installation structure of the pipe milling device is facilitated, the pipe milling device adopting a conventional pipe milling device assisting hydraulic driving structure can be used conveniently, internal raw material residue is reduced when a pipe milling device with a hydraulic driving structure is adopted.

As shown in fig. 2, the utility model provides a technical solution: a pipe milling device with a hydraulic driving structure for oil drilling and production is provided, a water tank 1 comprises: a first hydraulic cylinder 101 provided inside the water tank 1; a compression rod 102 installed below the first hydraulic cylinder 101; compression plate 103, it is fixed in the below of compression bar 102, be vertical structure between first pneumatic cylinder 101 and the compression bar 102, and first pneumatic cylinder 101 constitutes elevation structure through compression bar 102 and compression plate 103, through installing depression bar 2 on the top of water tank 1, can make first pneumatic cylinder 101 fixed connection in the inside of water tank 1, rely on first pneumatic cylinder 101 power to promote compression bar 102 and drive compression plate 103 and carry out the elevating movement, can go up and down to water tank 1 and irrigation end box 5 and seal the compression, improve water tank 1 and irrigation end box 5's water pressure, irrigation end box 5: a main shaft 501 provided inside the watering end tank 5; thrust plate 502 its outside that is fixed in main shaft 501 is all around, through installing main shaft 501 and thrust plate 502 in the inside of end box 5 of watering, can pour into water tank 1 and the end box 5 of watering with the water source inside, rely on first pneumatic cylinder 101 power to promote compression bar 102 and drive compression plate 103 and carry out the elevating movement, can go up and down to water tank 1 and end box 5 of watering and seal the compression, can make water pressure impact main shaft 501 and thrust plate 502 carry out rotary motion along the end box 5 inside of watering, mill 3 fixed connection on water tank 1 when the pipe, can make the water conservancy of water drive structure mill frame 3 and water tank 1 inside through the pipe, improve the pipe and mill device power, reduce pipe and mill device use cost, inside raw materials remains when reducing the pipe that adopts the water drive structure and milling the device.

As shown in fig. 3, the utility model provides a technical solution: the utility model provides a device is milled with pipe that possesses water drive structure to oil drilling and exploitation, pipe mill frame 3: a second hydraulic cylinder 301 provided inside the pipe mill 3, the second hydraulic cylinder 301; a wheel 302 attached to the inside of the second hydraulic cylinder 301; telescopic link 303, it sets up in the inboard of rim plate 302, be swing joint between second hydraulic cylinder 301 and the telescopic link 303, and second hydraulic cylinder 301 passes through telescopic link 303 and rim plate 302 constitution sliding construction, through installing second hydraulic cylinder 301 in the inside of pipe milling frame 3, can be with telescopic link 303 and rim plate 302 movable mounting in one side of second hydraulic cylinder 301, rely on second hydraulic cylinder 301 power to drive telescopic link 303 and rim plate 302 and mill the inside of frame 3 and carry out the slip back and forth along the pipe, when starting water tank 1, the pipe mills frame 3 and the 5 internal plant of end box of watering, can make water pressure impact main shaft 501 and thrust plate 502 carry out rotary motion along the inside of end box of watering 5, inside raw materials remain during the pipe of hydraulic drive structure mills the device and carry out the discharge through telescopic link 303 and rim plate 302 slip back and forth, improve the power of pipe milling device, do benefit to hydraulic drive structure operating condition stability.

In summary, the pipe milling device with the hydraulic driving structure for oil drilling and production is characterized in that when in use, the first hydraulic cylinder 101 can be fixedly connected inside the water tank 1 by installing the pressure lever 2 at the top end of the water tank 1, the compression lever 102 can be pushed by the power of the first hydraulic cylinder 101 to drive the compression plate 103 to move up and down, the water tank 1 and the irrigation end tank 5 can be lifted up and down and sealed and compressed, the second hydraulic cylinder 301 is installed inside the pipe milling frame 3, the telescopic rod 303 and the wheel disc 302 can be movably installed at one side of the second hydraulic cylinder 301, the telescopic rod 303 and the wheel disc 302 can be driven by the power of the second hydraulic cylinder 301 to slide back and forth along the inside of the pipe milling frame 3, when the internal devices of the water tank 1, the pipe milling frame 3 and the irrigation end tank 5 are started, the water pressure can impact the main shaft 501 and the thrust plate 502 to rotate along the inside of the irrigation end tank 5, and the gear 401 and the transfer belt set 402 which are installed in a penetrating way are installed inside the external frame 4, the gear 401 and the transfer belt set 402 can be driven by the power of the tube milling device to transmit along the inside of the external frame 4, so that the installation structure of the tube milling device is facilitated, and the tube milling device adopting a conventional tube milling device assisted hydraulic driving structure is utilized.

Claims

1. A pipe milling device with a hydraulic driving structure for oil drilling and production is characterized by comprising:

the water tank (1), the top end of the water tank (1) is provided with a pressure lever (2);

a pipe mill (3) mounted on one side of the outside of the water tank (1);

an outer frame (4) provided to an outer wall of the pipe mill (3);

a water filling end tank (5) fixed below the water tank (1);

the external frame (4) comprises:

gears (401) arranged on both sides of the middle part of the pipe milling frame (3);

a transfer belt set (402) disposed inside the outer rack (4).

2. The pipe milling device with the hydraulic driving structure for the oil drilling and exploitation according to claim 1, wherein: the water tank (1) is fixedly connected with the pipe milling frame (3), and the pipe milling frame (3) is movably connected with the external frame (4).

3. The pipe milling device with the hydraulic driving structure for the oil drilling and exploitation according to claim 1, wherein: the gear (401) penetrates through the interior of the transfer belt set (402), and the gear (401) and the outer frame (4) form a transmission structure through the transfer belt set (402).

4. The pipe milling device with the hydraulic driving structure for the oil drilling and exploitation according to claim 1, wherein: the water tank (1) comprises:

a first hydraulic cylinder (101) provided inside the tank (1);

a compression rod (102) mounted below the first hydraulic cylinder (101);

a compression plate (103) fixed below the compression bar (102).

5. The pipe milling device with the hydraulic driving structure for the oil drilling and exploitation according to claim 4, wherein: a vertical structure is arranged between the first hydraulic cylinder (101) and the compression rod (102), and the first hydraulic cylinder (101) and the compression plate (103) form a lifting structure through the compression rod (102).

6. The pipe milling device with the hydraulic driving structure for the oil drilling and exploitation according to claim 1, wherein: the irrigation end box (5):

a main shaft (501) provided inside the irrigation end tank (5);

and the thrust plate (502) is fixed on the periphery of the outer part of the main shaft (501).

7. The pipe milling device with the hydraulic driving structure for the oil drilling and exploitation according to claim 1, wherein: the tube milling frame (3):

a second hydraulic cylinder (301) provided inside the pipe mill (3), the second hydraulic cylinder (301) being configured to be movable in a vertical direction;

a wheel disc (302) mounted inside the second hydraulic cylinder (301);

a telescoping rod (303) disposed inside the wheel disc (302).

8. The pipe milling device with the hydraulic driving structure for the oil drilling and exploitation according to claim 7, wherein: the second hydraulic cylinder (301) is movably connected with the telescopic rod (303), and the second hydraulic cylinder (301) and the wheel disc (302) form a sliding structure through the telescopic rod (303).