CN216690990U

CN216690990U - Ground fixing device for petroleum drilling machine

Info

Publication number: CN216690990U
Application number: CN202220228081.0U
Authority: CN
Inventors: 金淼生; 金畋宇; 许立新; 吴雄炜; 马海灯
Original assignee: Zhuji Furun Mechanical Spring Co ltd
Current assignee: Zhuji Furun Mechanical Spring Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-07
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a ground fixing device for an oil drilling machine, which relates to the field of oil drilling machines and comprises a perforated support plate, a first rotary table, a first movable rod, a push rod, a limiting track and a second movable rod, wherein the top end of the perforated support plate is fixedly connected with four groups of supports, the top ends of the four groups of supports are fixedly connected with a slotting workbench, the outer wall of the top end of the perforated support plate is fixedly connected with a first motor for driving the first rotary table to vertically rotate, the second motor at the top end of a connecting block is enabled to work through the arrangement of the four groups of second rotary tables, the second rotary table is driven to vertically rotate, a third movable rod is driven to slide in a sliding groove formed in the outer wall of a lifting plate, the lifting plate is driven to vertically lift along the outer wall at the top end of the connecting block under the limiting action of a spring, meanwhile, the third motor is enabled to work to drive a drill rod to move so as to separate the drill rod from the ground, and enable other three groups of second motors and third motors to work, the purpose of fixing the petroleum drilling machine with the ground is achieved.

Description

Ground fixing device for petroleum drilling machine

Technical Field

The utility model relates to the field of petroleum drilling machines, in particular to a ground fixing device for a petroleum drilling machine.

Background

In the oil drilling, a drilling tool is driven to crush rock and drill underground, a well bore with a specified depth is drilled, and an oil extraction machine or a gas extraction machine is supplied to obtain oil or natural gas. One common petroleum drilling machine mainly comprises eight parts, namely a power machine, a transmission machine, a working machine, auxiliary equipment and the like, and when the petroleum drilling machine is used for petroleum drilling, the drilling machine can be driven to rock when a drilling tool breaks rocks, so that a ground fixing device for the petroleum drilling machine is needed. However, the existing ground fixing device for the oil drilling machine has the following problems:

1. the existing ground device has a single structure, and when the fixing device is used, the device is not convenient to be embedded into the ground, so that an oil drilling machine shakes, and a drilling tool is easy to damage;

2. when the device is used, the fixing device cannot be stretched, and the use requirements of people cannot be met.

In view of the above problems, there is a need for an innovative design based on the original ground fixing device for an oil drilling machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ground fixing device for an oil drilling machine, which solves the problems that the device is not convenient to embed into the ground and cannot stretch and retract the fixing device in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ground fixing device for oil drilling machine, includes trompil backup pad, first carousel, first movable rod, push rod, spacing track and second movable rod, four groups of supports of top fixedly connected with of trompil backup pad, four groups the top fixedly connected with fluting workstation of support, the top outer wall fixedly connected with of trompil backup pad is used for driving the vertical rotatory first motor of first carousel, the outer wall edge of first carousel has and is used for driving the first dead lever of first movable rod motion to make first movable rod drive the push rod is followed slide in the spacing track, first activity one end outer wall fixedly connected with is kept away from to the push rod and is used for driving the rotatory second dead lever of second movable rod, the outer wall edge of first carousel is located the below fixedly connected with third dead lever of first dead lever.

Preferably, the one end fixedly connected with connecting block of second dead lever is kept away from to the push rod, and the top fixedly connected with second motor of connecting block, the output fixedly connected with second carousel of second motor, and the outer wall edge fixedly connected with third movable rod of second carousel, the bottom outer wall nestification of third movable rod has the lifter plate, and the connecting portion of lifter plate and third movable rod has seted up the spout, the top outer wall fixedly connected with third motor of lifter plate, and the output fixedly connected with drilling rod of third motor, the bottom fixedly connected with spring of lifter plate.

Preferably, the first rotating discs are provided with four groups, and the position relationship of the four groups of first rotating discs is symmetrical about the perforated supporting plate.

Preferably, the push rod forms a sliding structure through the first movable rod and the limiting track, and the second movable rod forms a rotating structure through the push rod, the second fixed rod and the perforated support plate.

Preferably, the push rod forms a sliding structure through the second movable rod and the second fixed rod with the limiting track, and the second movable rod forms a rotating structure through the third fixed rod with the perforated support plate.

Preferably, the lifting plate forms a lifting structure with the connecting block through the third movable rod and the sliding groove.

Preferably, the bottom end of the spring is fixedly connected with the top end of the connecting block, and the bottom end of the drill rod is conical.

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

1. through being provided with four groups of second turntables, make the second motor work on connecting block top, it is vertical rotatory to drive the second carousel, it slides to drive the third movable rod along the spout that the lifter plate outer wall was seted up, under the spacing of spring, it rises along connecting block top outer wall is vertical to drive the lifter plate, make the work of third motor drive drilling rod motion simultaneously, so that drilling rod and ground separation of messenger, make other three groups of second motors and third motor work, the purpose of oil drilling machine with ground fixed has been realized.

2. Through being provided with four groups of push rods, make first motor work drive the vertical rotation of first carousel, so that first dead lever drive first movable rod motion, so that the push rod that makes slide along spacing track, the second dead lever drives the second movable rod rotatory simultaneously, the third dead lever drives the second movable rod after that, so that drive the second dead lever and slide along the top inner wall of second movable rod, it slides along spacing track to drive the push rod, make the first motor work of other three groups drive the push rod motion, the flexible purpose of oil drilling machine fixing device has been realized.

Drawings

FIG. 1 is a schematic view of the overall structure of a surface fixture for an oil well drilling machine;

FIG. 2 is a schematic view of a push rod connection for a surface fixture of an oil well drilling machine;

FIG. 3 is a schematic view of a first swivel connection for a surface fixture of an oil rig;

fig. 4 is a schematic view showing a connection portion of a lifting plate of a ground fixing apparatus for an oil drilling machine.

In the figure: 1. opening a supporting plate; 2. a support; 3. a grooving workbench; 4. a first motor; 5. a first turntable; 6. a first fixing lever; 7. a first movable bar; 8. a push rod; 9. a limiting track; 10. a second fixing bar; 11. a second movable bar; 12. a third fixing bar; 13. connecting blocks; 14. a second motor; 15. a second turntable; 16. a third movable bar; 17. a lifting plate; 18. a chute; 19. a spring; 20. a third motor; 21. and (5) drilling a 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.

Referring to fig. 1-4, the present invention provides a technical solution: a ground fixing device for an oil drilling machine comprises a hole forming supporting plate 1, a first rotary disc 5, a first movable rod 7, a push rod 8, a limiting track 9 and a second movable rod 11, wherein the top end of the hole forming supporting plate 1 is fixedly connected with four groups of brackets 2, the top ends of the four groups of brackets 2 are fixedly connected with a slotting worktable 3, the outer wall of the top end of the hole forming supporting plate 1 is fixedly connected with a first motor 4 for driving the first rotary disc 5 to vertically rotate, the edge of the outer wall of the first rotary disc 5 is provided with a first fixed rod 6 for driving the first movable rod 7 to move, so that first movable rod 7 drive push rod 8 slide along spacing track 9, and first activity one end outer wall fixedly connected with is used for driving the rotatory second dead lever 10 of second movable rod 11 is kept away from to push rod 8, and the outer wall edge of first carousel 5 is located the below fixedly connected with third dead lever 12 of first dead lever 6.

Further, one end of the push rod 8, which is far away from the second fixed rod 10, is fixedly connected with a connecting block 13, the top end of the connecting block 13 is fixedly connected with a second motor 14, the output end of the second motor 14 is fixedly connected with a second rotating disc 15, the edge of the outer wall of the second rotating disc 15 is fixedly connected with a third movable rod 16, the outer wall of the bottom end of the third movable rod 16 is nested with a lifting plate 17, a sliding groove 18 is formed at the connecting part of the lifting plate 17 and the third movable rod 16, the outer wall of the top end of the lifting plate 17 is fixedly connected with a third motor 20, the output end of the third motor 20 is fixedly connected with a drill rod 21, the bottom end of the lifting plate 17 is fixedly connected with a spring 19, so that the second motor 14 at the top end of the connecting block 13 works to drive the second rotating disc 15 to vertically rotate, the third movable rod 16 is driven to slide along the sliding groove 18 formed in the outer wall of the lifting plate 17, and the lifting plate 17 is driven to vertically ascend along the outer wall of the top end of the connecting block 13 under the limit of the spring 19, meanwhile, the third motor 20 works to drive the drill rod 21 to move, so that the drill rod 21 is separated from the ground, and the other three groups of second motors 14 and third motors 20 work, thereby achieving the purpose of fixing the petroleum drilling machine with the ground.

Furthermore, four groups of first rotating discs 5 are arranged, and the position relation of the four groups of first rotating discs 5 is symmetrical about the perforated support plate 1, so that the four groups of first rotating discs 5 can drive the four groups of first fixing rods 6 to move.

Further, the push rod 8 forms a sliding structure through the first movable rod 7 and the limiting track 9, and the second movable rod 11 forms a rotating structure through the push rod 8 and the second fixed rod 10 and the perforated support plate 1, so that the push rod 8 can slide along the limiting track 9, and meanwhile, the second fixed rod 10 drives the second movable rod 11 to rotate.

Further, the push rod 8 passes through to constitute sliding structure between second movable rod 11 and second dead lever 10 and the spacing track 9, and second movable rod 11 passes through to constitute revolution mechanic between third dead lever 12 and the trompil backup pad 1, is favorable to following third dead lever 12 and drives second movable rod 11 to make and drive second dead lever 10 and slide along the top inner wall of second movable rod 11, drive push rod 8 and slide along spacing track 9.

Further, the lifting plate 17 forms a lifting structure through the third movable rod 16, the sliding groove 18 and the connecting block 13, and is favorable for the third movable rod 16 to slide in the sliding groove 18 formed in the outer wall of the lifting plate 17, and the lifting plate 17 is driven to vertically ascend along the outer wall of the top end of the connecting block 13 under the limiting of the spring 19.

Furthermore, the bottom end of the spring 19 is fixedly connected with the top end of the connecting block 13, and the bottom end of the drill rod 21 is conical, so that the drill rod 21 can be separated from the ground, other three groups of second motors 14 and third motors 20 can work, and the purpose of fixing the petroleum drilling machine on the ground is achieved.

The working principle is as follows: when the device uses, make the second motor 14 work on connecting block 13 top, drive the vertical rotation of second carousel 15, it slides along the spout 18 that lifter plate 17 outer wall was seted up to drive third movable rod 16, under spring 19's is spacing, drive lifter plate 17 along the vertical rising of connecting block 13 top outer wall, make the work of third motor 20 drive drilling rod 21 motion simultaneously, so that drilling rod 21 and ground separation, make other three second motors 14 of group and the work of third motor 20, the purpose of oil drilling machine with ground fixed has been realized.

Make the work of first motor 4 drive the vertical rotation of first carousel 5, so that first dead lever 6 that makes drives first movable rod 7 motion, so that push rod 8 slide along spacing track 9, second dead lever 10 drives second movable rod 11 rotatory simultaneously, third dead lever 12 drives second movable rod 11 after that, so that drive second dead lever 10 and slide along the top inner wall of second movable rod 11, it slides along spacing track 9 to drive push rod 8, make the work of other three first motors 4 of group drive the motion of push rod 8, the flexible purpose of oil drilling machine fixing device has been realized.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ground fixing device for oil drilling machine, includes trompil backup pad (1), first carousel (5), first movable rod (7), push rod (8), spacing track (9) and second movable rod (11), its characterized in that: four groups of brackets (2) are fixedly connected with the top end of the perforated supporting plate (1), a slotting workbench (3) is fixedly connected with the top ends of the four groups of brackets (2), the outer wall of the top end of the perforated support plate (1) is fixedly connected with a first motor (4) for driving the first rotating disc (5) to vertically rotate, the edge of the outer wall of the first rotating disc (5) is provided with a first fixed rod (6) for driving the first movable rod (7) to move, so that the first movable rod (7) drives the push rod (8) to slide along the limit track (9), the outer wall of one end of the push rod (8) far away from the first movable end is fixedly connected with a second fixed rod (10) for driving the second movable rod (11) to rotate, the edge of the outer wall of the first rotary disc (5) is fixedly connected with a third fixing rod (12) below the first fixing rod (6).

2. A surface fixture for an oil drilling rig according to claim 1, wherein: keep away from one end fixedly connected with connecting block (13) of second dead lever (10) push rod (8), and the top fixedly connected with second motor (14) of connecting block (13), output fixedly connected with second carousel (15) of second motor (14), and the outer wall edge fixedly connected with third movable rod (16) of second carousel (15), the bottom outer wall nestification of third movable rod (16) has lifter plate (17), and connecting portion of lifter plate (17) and third movable rod (16) has seted up spout (18), the top outer wall fixedly connected with third motor (20) of lifter plate (17), and the output fixedly connected with drilling rod (21) of third motor (20), the bottom fixedly connected with spring (19) of lifter plate (17).

3. A surface fixture for an oil drilling rig according to claim 1, wherein: the first turntables (5) are provided with four groups, and the position relation of the four groups of first turntables (5) is symmetrical about the perforated support plate (1).

4. A surface fixture for an oil drilling rig according to claim 1, wherein: the push rod (8) forms a sliding structure through the first movable rod (7) and the limiting track (9), and the second movable rod (11) forms a rotating structure through the push rod (8), the second fixed rod (10) and the perforated support plate (1).

5. A surface fixture for an oil drilling rig according to claim 1, wherein: the push rod (8) forms a sliding structure with the limiting track (9) through a second movable rod (11) and a second fixed rod (10), and the second movable rod (11) forms a rotating structure with the perforated support plate (1) through a third fixed rod (12).

6. A surface fixture for an oil drilling rig according to claim 2, wherein: the lifting plate (17) forms a lifting structure with the connecting block (13) through a third movable rod (16) and a sliding groove (18).

7. A surface fixture for an oil drilling rig according to claim 2, wherein: the bottom end of the spring (19) is fixedly connected with the top end of the connecting block (13), and the bottom end of the drill rod (21) is conical.