CN211598505U

CN211598505U - Crawler-type oil-well rig

Info

Publication number: CN211598505U
Application number: CN201922307242.6U
Authority: CN
Inventors: 付逍
Original assignee: Shaanxi Borui Information Technology Co ltd
Current assignee: Shaanxi Borui Information Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-29
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a crawler-type oil rig; belongs to the technical field of oil drilling machines; the automatic winding and unwinding device is technically characterized by comprising a machine body and a track chassis, wherein the track chassis is fixedly arranged at the bottom of the machine body, a winding and unwinding mechanism and a stabilizing mechanism are fixedly arranged at the tail of the machine body, the winding and unwinding mechanism comprises a driving motor, the end part of an output shaft of the driving motor is fixedly connected with a winding wheel, a rope is wound on the surface of the winding wheel, one end of the rope is fixedly connected with a supporting rod, one end of the supporting rod is fixedly provided with a pull ring, the rope is fixedly connected with the pull ring, and the stabilizing mechanism comprises an; the utility model discloses a first electric putter drills into ground with the pivoted mode with the tip drilling rod, then rethread second electric putter releases the barb in the tip drilling rod for the barb also inserts in the soil, thereby can make the afterbody of organism be connected with ground, wholly makes for the organism wholly provides the support the utility model discloses a stability is higher.

Description

Crawler-type oil-well rig

The technical field is as follows:

the utility model relates to an oil-well rig technical field, in particular to crawler-type oil-well rig.

Background art:

in the petroleum collection operation, a petroleum drilling machine is needed to drill a well, general petroleum drilling needs to be carried out in remote places, and the road conditions of the places are complex, so that the chassis can be seriously damaged in the running process of the general petroleum drilling machine, and the driving is difficult.

In the prior art, the road condition problem can be solved by using the oil drilling machine with the crawler chassis, however, after the derrick is supported by the crawler oil drilling machine, the derrick is positioned at one end of the drilling machine, so that the integral gravity center of the drilling machine is shifted, the drilling machine is easy to topple, and the safety is not ideal enough.

Therefore, it is necessary to invent a crawler type oil rig to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide a crawler-type oil-well rig to the not enough of security ideal inadequately among the solution prior art.

The utility model discloses by following technical scheme implement: a crawler-type oil rig comprises a rig body and a crawler chassis, wherein the crawler chassis is fixedly arranged at the bottom of the rig body, and a retraction mechanism and a stabilizing mechanism are fixedly arranged at the tail of the rig body;

the winding and unwinding mechanism comprises a driving motor, the end part of an output shaft of the driving motor is fixedly connected with a rope winding wheel, a rope is wound on the surface of the rope winding wheel, one end of the rope is fixedly connected with a supporting rod, one end of the supporting rod is fixedly provided with a pull ring, and the rope is fixedly connected with the pull ring;

stabilizing mean is including the slope sliding seat, slope sliding seat bottom is articulated with the organism, the inside thread groove that is equipped with of slope sliding seat, the inside bottom mounting of thread groove is equipped with first electric putter, first electric putter output shaft end rotates and is connected with the threaded rod, first electric putter's one end fixedly connected with tip drilling rod is kept away from to the threaded rod, the inside bottom mounting of threaded rod is equipped with second electric putter, second electric putter output shaft end fixedly connected with extrusion piece, the inside both sides of tip drilling rod all are equipped with the push rod, push rod outside fixed surface is equipped with the barb, two a plurality of springs of fixedly connected with between the push rod, tip drilling rod surface is equipped with a plurality of through-holes, be linked together between the tip drilling rod is inside and the threaded rod is inside.

Preferably, the threaded rod is in threaded connection with the threaded groove.

Preferably, the direction of the barb is arranged to be inclined downwards.

Preferably, the end of the squeezing block is provided with a pointed head protruding upwards.

Preferably, a first electromagnet is fixedly arranged at the bottom of the machine body, and a second electromagnet is arranged between the retraction mechanism and the stabilizing mechanism.

Preferably, a base is fixedly arranged at the top of the second electromagnet, and a return spring is fixedly arranged in the base.

Preferably, the top of the reset spring is provided with a locking rod, and the support rod is provided with a locking groove in a penetrating manner.

The utility model has the advantages that:

1. the pointed drill rod is drilled into the ground in a rotating mode through the first electric push rod, and then the barb in the pointed drill rod is pushed out through the second electric push rod, so that the barb is also inserted into the soil, the tail part of the machine body can be connected with the ground, the whole machine body is supported, and the whole machine body has higher stability;

2. through setting up the second electro-magnet, the removal that the locking lever can be controlled in second electro-magnet cooperation reset spring to can fix branch through the locking lever, and then can improve the stability of slope sliding seat when not using.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the section structure of the pointed drill rod of the present invention.

In the figure: 1. a body; 2. a crawler chassis; 3. a retraction mechanism; 4. a stabilizing mechanism; 5. a drive motor; 6. a rope collecting wheel; 7. a rope; 8. a strut; 9. a pull ring; 10. inclining the movable seat; 11. a thread groove; 12. a first electric push rod; 13. a threaded rod; 14. a pointed drill rod; 15. a second electric push rod; 16. extruding the block; 17. a push rod; 18. a barb; 19. a spring; 20. a first electromagnet; 21. a second electromagnet; 22. a base; 23. a return spring; 24. locking the lever.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a crawler-type oil-well rig as shown in figures 1-3, comprising a machine body 1 and a crawler chassis 2, wherein the crawler chassis 2 is fixedly arranged at the bottom of the machine body 1, a retraction mechanism 3 and a stabilizing mechanism 4 are fixedly arranged at the tail part of the machine body 1, and the crawler chassis 2 can effectively adapt to various complex road conditions, so that the running is easier;

secondly, the retraction mechanism 3 comprises a driving motor 5, the end part of an output shaft of the driving motor 5 is fixedly connected with a rope retraction wheel 6, a rope 7 is wound on the surface of the rope retraction wheel 6, one end of the rope 7 is fixedly connected with a supporting rod 8, one end of the supporting rod 8 is fixedly provided with a pull ring 9, the rope 7 is fixedly connected with the pull ring 9, the retraction of the inclined movable seat 10 can be realized through the driving motor 5 and the rope 7, the rope can be retracted when not used, and the driving is prevented from being hindered;

finally, the stabilizing mechanism 4 comprises an inclined movable seat 10, the bottom end of the inclined movable seat 10 is hinged with the machine body 1, a thread groove 11 is arranged inside the inclined movable seat 10, a first electric push rod 12 is fixedly arranged at the bottom end inside the thread groove 11, the end part of an output shaft of the first electric push rod 12 is rotatably connected with a threaded rod 13, the threaded rod 13 is in threaded connection with the thread groove 11, a pointed drill rod 14 is fixedly connected at one end of the threaded rod 13 far away from the first electric push rod 12 and can be matched with the thread groove 11 to drive the threaded rod 13 to rotate under the pushing of the first electric push rod 12, so that the pointed drill rod 14 can more easily drill into the ground, a second electric push rod 15 is fixedly arranged at the bottom end inside the threaded rod 13, an extrusion block 16 is fixedly connected at the end part of the output shaft of the second electric push rod 15, the end of the extrusion block 16 is arranged to, the direction of barb 18 sets up to the downward sloping, and after tip drilling rod 14 bored into ground, barb 18 can increase the stability between tip drilling rod 14 and the soil, a plurality of springs 19 of fixedly connected with between two push rods 17, and tip drilling rod 14 surface is equipped with a plurality of through-holes, is linked together between the tip drilling rod 14 is inside and threaded rod 13 is inside for barb 18 can insert in the earth through the through-hole.

As shown in fig. 2, a first electromagnet 20 is fixedly arranged at the bottom of the machine body 1, the first electromagnet 20 adsorbs the inclined movable seat 10 when the inclined movable seat operates, so that the inclined movable seat is kept in a vertical downward state, the pointed drill rod 14 can conveniently drill into the ground, a second electromagnet 21 is arranged between the retraction mechanism 3 and the stabilizing mechanism 4, a base 22 is fixedly arranged at the top of the second electromagnet 21, a return spring 23 is fixedly arranged inside the base 22, a locking rod 24 is arranged at the top of the return spring 23, a locking groove is formed in the support rod 8 in a penetrating manner, the locking rod 24 can be controlled to ascend and descend through the second electromagnet 21 and the return spring 23, and therefore the support rod 8 on the inclined movable seat 10 can be locked or released.

The specific using method of the crawler-type oil drilling rig comprises the following steps:

in the practical use of the present invention, the machine body 1 supports the derrick, the specific process is the prior art, and therefore the description is omitted, then the second electromagnet 21 is turned on, the second electromagnet 21 attracts the locking rod 24 downwards, the locking rod 24 is drawn out from the locking groove on the supporting rod 8, the restriction on the inclined movable seat 10 is released, meanwhile, the driving motor 5 is turned on, the output shaft of the driving motor 5 rotates to drive the rope winding wheel 6 to rotate, the rope winding wheel 6 releases the rope 7, the inclined movable seat 10 rotates downwards by the self-weight, and then is adsorbed and fixed by the first electromagnet 20, so that the inclined movable seat keeps the vertical downward state, at this time, the first electric push rod 12 is turned on, the output shaft of the first electric push rod 12 extends to push the threaded rod 13, the threaded rod 13 rotates in cooperation with the threaded groove 11, so that the pointed drill rod 14 rotates, the pointed drill rod 14 into the ground, then, the extrusion block 16 pushes the two push rods 17 away, the push rods 17 move to push the barbs 18 on the outer sides of the push rods out of the pointed drill rod 14, and the barbs 18 are inserted into the ground, so that the overall stability is improved;

when the automobile is required to run, the barb 18 is retracted through the second electric push rod 15, then the pointed drill rod 14 is retracted through the first electric push rod 12, the driving motor 5 is reversely started at the moment, the rope 7 is retracted by the driving motor 5, the inclined movable seat 10 is retracted, the second electromagnet 21 is closed at the moment, and the locking rod 24 is pushed into the locking groove in the support rod 8 again through the reset spring 23 to complete fixing.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. The utility model provides a crawler-type oil-well rig, includes organism (1) and track chassis (2), its characterized in that: the crawler chassis (2) is fixedly arranged at the bottom of the machine body (1), and the tail part of the machine body (1) is fixedly provided with a retraction mechanism (3) and a stabilizing mechanism (4);

the folding and unfolding mechanism (3) comprises a driving motor (5), the end part of an output shaft of the driving motor (5) is fixedly connected with a rope folding wheel (6), a rope (7) is wound on the surface of the rope folding wheel (6), one end of the rope (7) is fixedly connected with a support rod (8), one end of the support rod (8) is fixedly provided with a pull ring (9), and the rope (7) is fixedly connected with the pull ring (9);

the stabilizing mechanism (4) comprises an inclined movable seat (10), the bottom end of the inclined movable seat (10) is hinged to the machine body (1), a thread groove (11) is formed in the inclined movable seat (10), a first electric push rod (12) is fixedly arranged at the bottom end in the thread groove (11), the end part of an output shaft of the first electric push rod (12) is rotatably connected with a threaded rod (13), one end, far away from the first electric push rod (12), of the threaded rod (13) is fixedly connected with a pointed drill rod (14), a second electric push rod (15) is fixedly arranged at the bottom end in the threaded rod (13), an extrusion block (16) is fixedly connected with the end part of the output shaft of the second electric push rod (15), push rods (17) are arranged on two inner sides of the pointed drill rod (14), barbs (18) are fixedly arranged on the outer side surfaces of the push rods (17), and a plurality of springs (19) are, the surface of the pointed drill rod (14) is provided with a plurality of through holes, and the inside of the pointed drill rod (14) is communicated with the inside of the threaded rod (13).

2. A tracked petroleum drilling rig according to claim 1, wherein: the threaded rod (13) is in threaded connection with the threaded groove (11).

3. A tracked petroleum drilling rig according to claim 1, wherein: the barbs (18) are oriented to slope downwardly.

4. A tracked petroleum drilling rig according to claim 1, wherein: the end of the extrusion block (16) is provided with a pointed head protruding upwards.

5. A tracked petroleum drilling rig according to claim 1, wherein: a first electromagnet (20) is fixedly arranged at the bottom of the machine body (1), and a second electromagnet (21) is arranged between the retraction mechanism (3) and the stabilizing mechanism (4).

6. A tracked petroleum drilling rig according to claim 5, wherein: the top of the second electromagnet (21) is fixedly provided with a base (22), and a return spring (23) is fixedly arranged inside the base (22).

7. A tracked petroleum drilling rig according to claim 6, wherein: the top of the reset spring (23) is provided with a locking rod (24), and the support rod (8) is provided with a locking groove in a penetrating way.