CN111963110A

CN111963110A - Oil exploitation device

Info

Publication number: CN111963110A
Application number: CN202010888001.XA
Authority: CN
Inventors: 魏洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-11-20

Abstract

The invention discloses an oil extraction device, wherein a fixed plate is welded at the top of a base, a support is fixedly connected to one side of the fixed plate, a walking beam is hinged to the top of the support, a horse head is fixedly connected to one side of the walking beam, a sucker rod is arranged inside the horse head, a connecting rod is hinged to one side of the walking beam, which is far away from the horse head, and a crank is hinged to one end of the connecting rod, so that one side of an overhaul platform is attached to the top of the base to form a support with a first shell, therefore, two sides of the oil extraction device are effectively protected transversely by a frame body, stair steps and the overhaul platform, and the frame body is moved to the crank position, thereby avoiding the injury accident of the rotating part of the crank and ensuring the; through the cooperation of first slider, U-shaped slide rail, framework, stair rank and maintenance platform, make the maintenance platform remove the position that needs overhaul or maintain, and through the maintenance platform, the potential safety hazard that the staff exists when having avoided overhauing.

Description

Oil exploitation device

Technical Field

The invention relates to the technical field of oil exploitation, in particular to an oil exploitation device.

Background

Petroleum is a fluid mineral buried deep in the ground. At first, oily liquid minerals produced in nature are called petroleum, combustible gas is called natural gas, and solid combustible oily minerals are called asphalt. With the intensive research on these minerals, it is recognized that they are hydrocarbon compounds in composition, and are related to each other in origin, so they are collectively called petroleum. Oil extraction refers to the act of excavating and extracting oil in places where oil is stored. In the process of oil exploitation, oil and gas flow into the bottom of a well from a reservoir and rise to the wellhead from the bottom of the well;

the invention is disclosed in China: an intelligent oil exploitation pump (publication number: CN107605437A) discloses an intelligent oil exploitation pump, which can connect electricity to a controller, so that when equipment is used, a valve controller of a drawing device can control a vent pipe to control ventilation of an air extractor body, an air extraction motor drives a pump impeller in the air extractor body to exhaust or inflate an air extraction bin and a rubber threaded pipe, so that the rubber threaded pipe can be compressed or raised, and then a drawing connecting rod drives a main transmission arm to lift, so that the main transmission arm can drive an extraction pump rod locked by a pull rope assembler to perform oil extraction operation, the existing oil extractor is convenient to overhaul or install on a device on a platform, a ladder stand is arranged outside a frame of the oil extractor, and then only the position where the ladder stand is located and the position nearby can be overhauled, the danger is high, and the ladder stand can only be used for overhaul, the driving mechanism of the oil extraction device is exposed outside and cannot be protected, so that the oil extraction device is provided.

Disclosure of Invention

The present invention is directed to an oil recovery apparatus to solve the problems set forth above in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an oil exploitation device comprises a base, wherein a fixed plate is welded at the top of the base, a support is fixedly connected to one side of the fixed plate, a walking beam is hinged to the top of the support, a horse head is fixedly connected to one side of the walking beam, a sucker rod is arranged inside the horse head, a connecting rod is hinged to one side of the walking beam, which is far away from the horse head, a crank is hinged to one end of the connecting rod, a reduction gearbox is fixedly connected to one side of the top of the fixed plate, a crank is fixedly connected to the output end of the reduction gearbox, a balance block is welded to one side of the crank, a U-shaped sliding rail is fixedly connected to the top of the base through screws, two first sliding blocks are slidably connected to the outer side wall of the U-shaped sliding rail, a first shell is welded to the top of the first sliding blocks, a second shell is welded to, the welding of one side that the output shaft of second motor runs through first casing has the second circular slab, the welding of the lateral wall of second circular slab has the framework, the inside wall welding of framework has the stair rank of equidistance range, the welding of the top of framework has the maintenance platform, the welding of the top of first casing has the fixed block, the draw-in groove has been seted up to one side of fixed block, screw fixedly connected with pneumatic cylinder is passed through at the top of fixed block, the welding of one side that the framework is close to the fixed block has the fixture block.

As further preferable in the present technical solution: one side of the base, which is close to the reduction gearbox, is fixedly connected with a first motor through a screw, the output shaft of the first motor and the output shaft of the reduction gearbox are fixedly connected with belt pulleys, and the two belt pulleys are rotatably connected through a belt.

As further preferable in the present technical solution: and a through groove matched with the hydraulic rod of the hydraulic cylinder is formed in the fixture block.

As further preferable in the present technical solution: the fixture block runs through the inside of draw-in groove, the welding of one side of fixture block has the plate body with second recess looks adaptation.

As further preferable in the present technical solution: the outer side wall of the second circular plate is welded with a first circular plate, the rear surface of the first circular plate is welded with two second sliding blocks, one side of the first shell, which is close to the second sliding blocks, is provided with a sliding groove, the second sliding blocks are embedded into the sliding groove, and the second sliding blocks are connected with the sliding groove in a sliding mode.

As further preferable in the present technical solution: one side of the first sliding block is hinged with a U-shaped plate, a U-shaped groove of the U-shaped plate penetrates through the outer side wall of the U-shaped sliding rail, a threaded rod is connected to the top of the U-shaped plate in a threaded mode, and one end of the threaded rod penetrates through the top of the U-shaped plate.

As further preferable in the present technical solution: the fixed block is located the top and the bottom of draw-in groove and all sets up the first recess with the hydraulic stem looks adaptation of pneumatic cylinder.

As further preferable in the present technical solution: the front surface of the first shell is provided with a switch group, and the power output end of the switch group is electrically connected with the power input ends of the first motor, the second motor and the hydraulic cylinder respectively.

Compared with the prior art, the invention has the beneficial effects that:

one side of the frame body moves downwards through the second motor, the second circular plate and the frame body, the frame body drives the stair steps and the maintenance platform to move simultaneously, one side of the maintenance platform is attached to the top of the base, and a support is formed between the frame body and the first shell, so that the frame body, the stair steps and the maintenance platform can effectively protect two sides of the oil extraction device in the transverse direction, the frame body is moved to the position of the crank, the accident that the rotating part of the crank is hurt by people is avoided, and the installation performance of oil extraction is ensured;

two, through the second motor, first circular slab, the cooperation of second circular slab, make the framework, stair rank and maintenance platform move up and are vertical state, through the fixture block, the draw-in groove, first recess, lead to the groove, the plate body, the cooperation of second recess and pneumatic cylinder, make locking the framework when vertical state, and then become to overhaul the cat ladder and use, through first slider, the U-shaped slide rail, the framework, the cooperation of stair rank and maintenance platform, make the maintenance platform move the position that needs to overhaul or maintain, and through the maintenance platform, the potential safety hazard that the staff exists when having avoided overhauing.

Drawings

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

FIG. 2 is a schematic view of the frame and maintenance platform protective structure of the present invention;

FIG. 3 is a schematic structural diagram of a first housing and a fixing block according to the present invention;

FIG. 4 is a schematic view of the internal structure of the first housing according to the present invention;

FIG. 5 is a schematic view of the connection structure of the first housing, frame and access platform of the present invention;

fig. 6 is a schematic view of the internal structure of the latch according to the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a U-shaped slide rail; 4. a crank; 5. a counterbalance; 6. a reduction gearbox; 7. a belt; 8. a belt pulley; 9. a threaded rod; 10. a U-shaped plate; 11. a first slider; 12. a first housing; 13. a stair step; 14. a frame body; 16. overhauling the platform; 17. a connecting rod; 18. a support; 19. a walking beam; 20. a donkey head; 21. a first motor; 22. a first circular plate; 23. a card slot; 24. a first groove; 25. a hydraulic cylinder; 26. a second groove; 27. a fixed block; 28. a second slider; 29. a chute; 30. a second circular plate; 31. a second motor; 32. a second housing; 33. a through groove; 34. a clamping block; 35. a plate body; 36. a switch group; 37. a sucker rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: an oil exploitation device comprises a base 1, a fixed plate 2 is welded at the top of the base 1, a support 18 is fixedly connected to one side of the fixed plate 2, a walking beam 19 is hinged to the top of the support 18, a horse head 20 is fixedly connected to one side of the walking beam 19, a sucker rod 37 is arranged inside the horse head 20, a connecting rod 17 is hinged to one side of the walking beam 19, which is far away from the horse head 20, a crank 4 is hinged to one end of the connecting rod 17, a reduction gearbox 6 is fixedly connected to one side of the top of the fixed plate 2, a crank 4 is fixedly connected to the output end of the reduction gearbox 6, a balance block 5 is welded to one side of the crank 4, a U-shaped slide rail 3 is fixedly connected to the top of the base 1 through screws, two first sliding blocks 11 are slidably connected to the outer side wall of the U-shaped slide rail 3, a first shell 12 is welded to the top of the first, the output shaft of the second motor 31 penetrates through one side of the first shell 12 and is welded with the second circular plate 30, the outer side wall of the second circular plate 30 is welded with the frame 14, the inner side wall of the frame 14 is welded with the stair steps 13 arranged at equal intervals, the top of the frame 14 is welded with the maintenance platform 16, the top of the first shell 12 is welded with the fixed block 27, one side of the fixed block 27 is provided with the clamping groove 23, the top of the fixed block 27 is fixedly connected with the hydraulic cylinder 25 through screws, and one side of the frame 14 close to the fixed block 27 is welded with the.

In this embodiment, specifically: one side of the base 1 close to the reduction gearbox 6 is fixedly connected with a first motor 21 through a screw, an output shaft of the first motor 21 is fixedly connected with a belt pulley 8 with an output shaft of the reduction gearbox 6, the two belt pulleys 8 are rotatably connected through a belt 7, the first motor 21 drives the reduction gearbox 6 to rotate through the belt pulley 8 and the belt 7, the reduction gearbox 6 drives a crank 4 to rotate, the crank 4 drives a balance block 5 to rotate in succession, and the output speed of the first motor 21 is reduced through the reduction gearbox 6.

In this embodiment, specifically: the inside of the clamping block 34 is provided with a through groove 33 matched with the hydraulic rod of the hydraulic cylinder 25, and the clamping block 34 is clamped into the clamping groove 23, so that the hydraulic rod of the hydraulic cylinder 25 penetrates through the inside of the through groove 33, and the clamping block 34 is firmly fixed in the clamping groove 23.

In this embodiment, specifically: the clamping block 34 penetrates through the clamping groove 23, the plate body 35 matched with the second groove 26 is welded on one side of the clamping block 34, and when the clamping block 34 is inserted into the clamping groove 23, the plate body 35 is inserted into the corresponding second groove 26, so that the fastening effect between the plate body 35 and the fixing block 27 is improved, and further the fastening performance of the frame body 14 is improved.

In this embodiment, specifically: the welding of the lateral wall of second circular plate 30 has first circular plate 22, the welding of the rear surface of first circular plate 22 has two second sliders 28, spout 29 has been seted up to one side that first casing 12 is close to second slider 28, second slider 28 imbeds in the inside of spout 29, second slider 28 and spout 29 sliding connection, also drive first circular plate 22 and rotate when second circular plate 30 drives framework 14 pivoted, first circular plate 22 drives second slider 28 and slides in spout 29, the steadiness when second circular plate 30 drives framework 14 rotatory has been improved.

In this embodiment, specifically: one side of first slider 11 articulates there is U-shaped plate 10, the U-shaped groove of U-shaped plate 10 runs through in the lateral wall of U-shaped slide rail 3, the top threaded connection of U-shaped plate 10 has threaded rod 9, the one end of threaded rod 9 runs through in the top of U-shaped plate 10, through going into U-shaped slide rail 3 with U-shaped plate 10 card, the frictional force between U-shaped plate 10 and the U-shaped slide rail 3 of preliminary increase, then through anticlockwise rotation threaded rod 9, make threaded rod 9 remove in to U-shaped plate 10, and then the fastening laminating is at the top of U-shaped slide rail 3, make and lock first slider 11.

In this embodiment, specifically: the fixed block 27 is located the top and the bottom of draw-in groove 23 and all offers the first recess 24 with the hydraulic stem looks adaptation of pneumatic cylinder 25, and the hydraulic stem of pneumatic cylinder 25 runs through in the first recess 24 at fixed block 27 top, the first recess 24 of logical groove 33 and bottom in proper order, and then fixes fixture block 34, makes fixture block 34 lock in the inside of fixed block 27, prevents that framework 14 from producing the condition emergence of rocking.

In this embodiment, specifically: the switch group 36 is installed on the front surface of the first casing 12, the power output end of the switch group 36 is electrically connected with the power input ends of the first motor 21, the second motor 31 and the hydraulic cylinder 25 respectively, and the switch group 36 controls the start or the stop of the first motor 21, the second motor 31 and the hydraulic cylinder 25.

When the device is used, the first motor 21 is started through the switch group 36, the first motor 21 drives the reduction gearbox 6 to rotate through the belt pulley 8 and the belt 7, the reduction gearbox 6 drives the crank 4 to rotate, the crank 4 drives the balance block 5 to rotate in sequence and drives the connecting rod 17 to move up and down while rotating, the connecting rod 17 drives the walking beam 19 to move up and down, the walking beam 19 drives the horse head 20 to move, the horse head 20 drives the sucker rod 37 to perform oil pumping operation, the threaded rod 9 is separated from the U-shaped sliding rail 3 by rotating the threaded rod 9 clockwise, the U-shaped plate 10 is separated from the U-shaped sliding rail 3, the switch group 36 is used for starting the hydraulic cylinder 25, the hydraulic rod of the hydraulic cylinder 25 slides from the through groove 33 and the first groove 24, so that the first sliding block 11 can be moved, the first sliding block 11 slides on the U-shaped sliding rail 3, and further drives the frame body 14, the stair step 13 and the maintenance platform, when in maintenance, the first sliding block 11 is moved to one side of the reduction gearbox 6, then the switch group 36 is used to start the second motor 31, the second motor 31 drives the second circular plate 30 to rotate, the second circular plate 30 drives one side of the frame body 14 to move downwards, the frame body 14 drives the stair steps 13 and the maintenance platform 16 to move simultaneously, one side of the maintenance platform 16 is attached to the top of the base 1, the second circular plate 30 drives the first circular plate 22 to rotate while rotating, the first circular plate 22 drives the second sliding block 28 to slide in the sliding chute 29, the stability of the second circular plate 30 is further improved, so that the two sides of the oil extraction device are protected between the frame body 14, the stair steps 13 and the maintenance platform 16, the second motor 31 started by the switch group 36 is used to make the second motor 31 drive the second circular plate 30 to rotate reversely, and the frame body 14 and the maintenance platform 16 move upwards to be in a vertical state, and the latch 34 on one side of the frame 14 is inserted into the latch 23 to communicate the first groove 24 with the through groove 33, and the plate 35 is inserted into the second groove 26, and then the hydraulic cylinder 25 is started by using the switch group 36 to move the hydraulic rod of the hydraulic cylinder 25 downward to sequentially penetrate through the first groove 24 and the through groove 33, so that the frame 14 is fastened on one side of the first housing 12, and the maintenance platform 16 is fixed.

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. An oil exploitation device, includes base (1), its characterized in that: the top of the base (1) is welded with a fixing plate (2), one side of the fixing plate (2) is fixedly connected with a support (18), the top of the support (18) is hinged with a walking beam (19), one side of the walking beam (19) is fixedly connected with a horse head (20), a sucker rod (37) is arranged inside the horse head (20), one side, far away from the horse head (20), of the walking beam (19) is hinged with a connecting rod (17), one end of the connecting rod (17) is hinged with a crank (4), one side of the top of the fixing plate (2) is fixedly connected with a reduction gearbox (6), the output end of the reduction gearbox (6) is fixedly connected with the crank (4), one side of the crank (4) is welded with a balance block (5), the top of the base (1) is fixedly connected with a U-shaped slide rail (3) through screws, and the outer side wall of the U-shaped, a first shell (12) is welded at the top of the first sliding block (11), a second shell (32) is welded inside the first shell (12), a second motor (31) is fixedly connected inside the second shell (32) through a screw, a second circular plate (30) is welded on one side of an output shaft of the second motor (31) which penetrates through the first shell (12), the outer side wall of the second circular plate (30) is welded with a frame body (14), the inner side wall of the frame body (14) is welded with stairs (13) which are arranged at equal intervals, the top of the frame body (14) is welded with an overhaul platform (16), the top of the first shell (12) is welded with a fixed block (27), a clamping groove (23) is formed in one side of the fixing block (27), a hydraulic cylinder (25) is fixedly connected to the top of the fixing block (27) through a screw, one side of the frame body (14) close to the fixed block (27) is welded with a fixture block (34).

2. An oil extraction installation according to claim 1, characterized in that: one side of the base (1) close to the reduction gearbox (6) is fixedly connected with a first motor (21) through a screw, the output shaft of the first motor (21) and the output shaft of the reduction gearbox (6) are fixedly connected with belt pulleys (8), and the two belt pulleys (8) are rotatably connected through a belt (7).

3. An oil extraction installation according to claim 1, characterized in that: the fixture block (34) is internally provided with a through groove (33) matched with a hydraulic rod of the hydraulic cylinder (25).

4. An oil extraction installation according to claim 1, characterized in that: the clamping block (34) penetrates through the clamping groove (23), and a plate body (35) matched with the second groove (26) is welded on one side of the clamping block (34).

5. An oil extraction installation according to claim 1, characterized in that: the outer side wall of the second circular plate (30) is welded with a first circular plate (22), the rear surface of the first circular plate (22) is welded with two second sliding blocks (28), one side of the first shell (12) close to the second sliding blocks (28) is provided with a sliding groove (29), the second sliding blocks (28) are embedded into the sliding groove (29), and the second sliding blocks (28) are connected with the sliding groove (29) in a sliding mode.

6. An oil extraction installation according to claim 1, characterized in that: one side of first slider (11) articulates there is U-shaped board (10), the lateral wall in U-shaped slide rail (3) is run through in the U-shaped groove of U-shaped board (10), the top threaded connection of U-shaped board (10) has threaded rod (9), the top in U-shaped board (10) is run through to the one end of threaded rod (9).

7. An oil extraction installation according to claim 1, characterized in that: the fixed block (27) is positioned at the top and the bottom of the clamping groove (23) and is provided with a first groove (24) matched with a hydraulic rod of the hydraulic cylinder (25).

8. An oil extraction installation according to claim 1, characterized in that: the front surface of the first shell (12) is provided with a switch group (36), and the power output end of the switch group (36) is electrically connected with the power input ends of the first motor (21), the second motor (31) and the hydraulic cylinder (25) respectively.