CN218407312U

CN218407312U - Oil drilling equipment

Info

Publication number: CN218407312U
Application number: CN202222735062.XU
Authority: CN
Inventors: 李雪; 郭雨
Original assignee: Dongying Zefeng Chemical Technology Co ltd
Current assignee: Dongying Zefeng Chemical Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-31
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses an oil drilling equipment belongs to drilling equipment technical field, and its technical essential includes platen, stop gear and disassembly body, the inside lifter that runs through in platen four corners is installed, lifter upper end fixed mounting has the roof, roof center upper end fixed mounting has the rig, the rig lower extreme runs through the output fixedly connected with drilling rod of roof. The utility model discloses a, through pressing down the push pedal to the front and back side and make it move to inner in leading to the groove, drive both sides second sleeve board and at the inside removal of second slide bar outer wall, move the cardboard towards the side fluting in, drive the first sleeve board in both sides and remove in first slide bar, to first spring. The extrusion makes it produce the potential energy, and when the side fluting aligns with logical groove, first spring release potential energy outwards promotes first sleeve-board and makes the cardboard insert logical inslot, accomplishes fixing of a location section of thick bamboo to it is more accurate spacing vertical to the drilling rod to follow-up drilling rod rotation in-process, has improved the precision of probing.

Description

Oil drilling equipment

Technical Field

The utility model belongs to the technical field of the drilling equipment, concretely relates to oil drilling equipment.

Background

Oil development excavates the place that has the storage oil and draws, and at the exploitation in-process of oil, utilizes oil gas well to make the oil gas inflow in the reservoir usually, and then conveniently draws the work of going out, so need excavate the place that has the storage oil before oil development, form oil gas well to need use the rig for oil development, accomplish oil gas well's excavation and use.

Patent CN217327209U discloses an oil drilling equipment, this drilling equipment passes through control switch group starter motor, the output shaft of motor passes through connector one respectively, connector two and drilling rod drive drill bit rotate, start electric putter one through control switch group, electric putter one's push rod passes through the backup pad and drives the drilling rod and move down and bore the brill, earth that the probing in-process produced passes through the helicla flute and upwards discharges, the locating lever is used for fixing a position two adjacent drilling rods.

The above drilling apparatus has some disadvantages: the drill pipe is kept in the vertical direction in the drilling process through the cylinder groove of the positioning cylinder, the drill pipe inevitably rubs the inner wall of the cylinder groove in the high-speed rotating process, the cylinder groove is polished to be worn after long-time friction, and the cylinder groove is sunken, so that the drill pipe is dragged to the sunken part in the subsequent limiting process, the drill pipe is deviated, deviation of drilling holes in the oil drilling process is caused, and the drilling accuracy is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil drilling equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the oil drilling equipment comprises a table plate, a limiting mechanism and a dismounting mechanism, lifting rods are installed inside four corners of the table plate in a penetrating mode, a top plate is fixedly installed at the upper ends of the lifting rods, a drilling machine is fixedly installed at the upper end of the center of the top plate, a drill rod is fixedly connected to the output end, penetrating through the top plate, of the lower end of the drilling machine, a clamping plate for clamping the drill rod is installed at the upper ends of the left side and the right side of the table plate, the limiting mechanism used for enabling the drill rod to be vertical is installed at the center of the table plate, and the dismounting mechanism used for independently replacing a limiting assembly is installed on the front side of the limiting mechanism.

Preferably, the limiting mechanism comprises a central groove, the central groove is formed in the center of the bedplate, an insert plate is inserted into the central groove, a positioning cylinder is fixedly mounted in the center of the insert plate, through grooves are formed in the front side wall and the rear side wall of the central groove, side grooves are formed in the front side wall and the rear side wall of the insert plate, clamping plates are embedded in the side grooves, first sliding grooves are formed in two sides of each side groove, first sliding rods are fixedly mounted in the first sliding grooves, first sleeves are fixedly mounted on two sides of each clamping plate and embedded in the outer walls of the first sliding rods, and first springs are fixedly connected to the inner end walls of the first sleeves.

Preferably, the dismounting mechanism includes push pedal and second spout, the push pedal inlays the dress and leads to the inslot portion, the second spout symmetry is seted up in logical groove both sides, the inside fixed mounting of second spout has the second slide bar, fixed mounting is opened to the push pedal both sides has the second sleeve board suit at second slide bar outer wall, second sleeve board outer end fixedly connected with second spring.

Preferably, the clamping plate is in a right-angled triangular prism shape.

Preferably, the first sleeve plate is fixedly connected with one end of a first spring, and the other end of the first spring is fixedly connected with the side wall of the first sliding groove.

Preferably, the cross-sectional dimension of the clamping plate is matched with that of the through groove.

Preferably, the cross-sectional dimension of the push plate is matched with that of the through groove.

Preferably, the second strap is fixedly connected to one end of a second spring, and the other end of the second spring is fixedly connected to the inner wall of the second chute.

Preferably, the supporting mechanism comprises an inner groove, the inner groove is symmetrically formed in the side walls of the two ends of the bedplate, an inner plate is embedded in the inner groove, a supporting plate is fixedly mounted at the outer end of the inner plate, a threaded groove is formed in the upper side of the inner groove, and bolts are arranged in the threaded groove and the threaded hole formed in the supporting plate correspondingly in an engaged mode.

Compared with the prior art, the beneficial effects of the utility model are that: make it move to inner in logical inslot through pressing the push pedal to the front and back side, drive both sides second sleeve board at second slide bar outer wall inwardly moved, it makes its production potential energy to the second spring extrusion, the in-process of push pedal inwardly moved makes it by the propulsion side fluting to the cardboard inwardly moved of inlay card in logical inslot, break away from the back from logical inslot completely as the cardboard, the downwards pulling cylinder makes it drive the panel break away from can to the cylinder dismantlement alone from central inslot, the panel that will change makes progress the disect insertion central groove behind the new cylinder, the inclined plane that makes the cardboard receive the extrusion in central groove up and produces horizontal kinetic energy, move the cardboard towards the side fluting, drive the first sleeve board in both sides and remove in first slide bar, to first spring. The extrusion makes it produce the potential energy, align with leading to the groove when the side fluting, first spring release potential energy, outwards promote first sleeve plate and make the cardboard insert logical inslot, accomplish the fixed of a location section of thick bamboo, so that it is more accurate spacing vertical to the drilling rod at follow-up drilling rod rotation in-process, when the process at the probing, it makes its screw inner gearing of seting up at spiral shell groove and inner panel surface take out to make the bolt turn up, outwards stimulate the fagging and adjust its and platen's interval, thereby adjust the distance of support, the more far away holding surface is big more, the platform month is stable, install the bolt engagement and accomplish the fixed of fagging in the spiral shell groove after aligning and the screw after adjusting, the stability that has improved the probing process platform has improved the accurate nature of probing simultaneously.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a top sectional view of the spacing mechanism and the detaching mechanism of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention;

figure 4 is a side view of the clip of the present invention.

In the figure: 1. a platen; 2. a lifting rod; 3. a top plate; 4. a drill stem; 5. a drilling machine; 6. a clamping plate; 701. a central slot; 702. a panel; 703. a positioning cylinder; 704. a through groove; 705. side grooving; 706. clamping a plate; 707. a first chute; 708. a first slide bar; 709. a first deck; 710. a first spring; 801. pushing the plate; 802. a second chute; 803. a second slide bar; 804. a second deck; 805. a second spring; 901. an inner tank; 902. an inner plate; 903. a supporting plate; 904. a screw groove; 905. and (4) bolts.

Detailed Description

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 work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides an oil drilling equipment, including platen 1, stop gear and disassembly body, platen 1 four corners is inside to run through to install

lifter

2, 2 upper ends fixed mounting of lifter have

roof

3, 3 central upper ends fixed mounting of roof have rig 5, the output end fixedly connected with drilling rod 4 that the roof 3 was run through to 5 lower extremes of rig, the grip block 6 that presss from both sides tightly to drilling rod 4 is installed to 1 left and right sides upper end of platen, 1 center of platen is installed and is used for making the vertical stop gear of drilling rod 4, the disassembly body who is used for can changing spacing subassembly alone is installed to the stop gear front side.

In the embodiment, referring to fig. 1, 3 and 4, the limiting mechanism includes a central slot 701, the central slot 701 is provided in the center of the bedplate 1, an insertion panel 702 is inserted into the central slot 701, a positioning cylinder 703 is fixedly installed in the center of the insertion panel 702, through slots 704 are provided on the front and rear side walls of the central slot 701, side slots 705 are provided in the front and rear of the insertion panel 702, a clamping plate 706 is embedded in the side slot 705, first sliding slots 707 are provided on two sides of the side slots 705, a first sliding rod 708 is fixedly installed in the first sliding slot 707, first sleeve plates 709 are fixedly installed on two sides of the clamping plate 706 and embedded in the outer walls of the first sliding rods 708, and a first spring 710 is fixedly connected to the inner end walls of the first sleeve plates 709; the catch plate 706 in the through slot 704 is moved inward to be pushed into the side slot 705, when the catch plate 706 is completely separated from the through slot 704, the positioning tube 703 is pulled downward to drive the panel 702 to be separated from the central slot 701, so that the positioning tube 703 can be detached independently, after a new positioning tube 703 is replaced, the replaced panel 702 is directly inserted upward into the central slot 701, the inclined surface of the catch plate 706 is pressed upward by the central slot 701 to generate transverse kinetic energy, the catch plate 706 moves toward the side slot 705 to drive the first sleeves 709 at two sides to move in the first slide bar 708, and the first spring 710 is driven. The side groove 705 is aligned with the through groove 704, the first spring 710 releases potential energy, the first sleeve plate 709 is pushed outwards to enable the clamping plate 706 to be inserted into the through groove 704, the positioning cylinder 703 is fixed, so that the drill rod 4 is more accurately limited and vertical in the subsequent rotation process of the drill rod 4, and the drilling accuracy is improved.

In this embodiment, referring to fig. 1 and 2, the detaching mechanism includes a push plate 801 and a second chute 802, the push plate 801 is embedded inside the through slot 704, the second chute 802 is symmetrically arranged at two sides of the through slot 704, a second slide bar 803 is fixedly arranged inside the second chute 802, a second sleeve plate 804 is fixedly arranged at two sides of the push plate 801 and is sleeved on an outer wall of the second slide bar 803, and a second spring 805 is fixedly connected at an outer end of the second sleeve plate 804; the push plate 801 is pressed towards the front side and the rear side to move inwards in the through groove 704, the second formworks 804 on the two sides are driven to move inwards on the outer wall of the second sliding rod 803, the second spring 805 is squeezed to generate potential energy, the clamping plate 706 clamped in the through groove 704 is driven to move inwards in the process that the push plate 801 moves inwards to be pushed into the side groove 705, and after the clamping plate 706 completely breaks away from the through groove 704, the positioning cylinder 703 is pulled downwards to drive the panel 702 to break away from the central groove 701, so that the positioning cylinder 703 can be independently disassembled.

In this embodiment, referring to fig. 1, 3 and 4, the clamping plate 706 is shaped like a right-angled triangular prism; the fixing can be completed by inserting the slope into the through groove 704 under the stress of the slope.

In this embodiment, referring to fig. 1, 3 and 4, the first strap 709 is fixedly connected to one end of the first spring 710, and the other end of the first spring 710 is fixedly connected to the sidewall of the first sliding groove 707; the fixing or the dismounting can be conveniently and efficiently carried out.

In this embodiment, referring to fig. 1, 3 and 4, the cross-sectional dimension of the clamping plate 706 is matched with the cross-sectional dimension of the through slot 704; the replaced positioning cylinder 703 can be fixed firmly.

In this embodiment, referring to fig. 1 and 3, the cross-sectional dimension of the push plate 801 is matched with the cross-sectional dimension of the through groove 704; the positioning cylinder 703 can be detached more stably.

In this embodiment, referring to fig. 1 and 3, the second strap 804 is fixedly connected to one end of a second spring 805, and the other end of the second spring 805 is fixedly connected to the inner wall of the second sliding chute 802; the positioning cylinder 703 is convenient to disassemble efficiently.

In the embodiment, referring to fig. 1, the supporting mechanism includes an inner tank 901, the inner tank 901 is symmetrically arranged on the side walls of both ends of the bedplate 1, an inner plate 902 is embedded in the inner tank 901, a supporting plate 903 is fixedly arranged at the outer end of the inner plate 902, a screw groove 904 is arranged on the upper side of the inner tank 901, and bolts 905 are arranged in the screw holes correspondingly arranged in the screw groove 904 and the supporting plate 903 in an engaged manner.

The utility model discloses a theory of operation and use flow: the push plate 801 is pressed towards the front side and the rear side to move inwards in the through groove 704, so that the second sleeves 804 on the two sides are driven to move inwards on the outer wall of the second sliding rod 803, the second spring 805 is pressed to generate potential energy, the push plate 801 moves inwards to drive the snap plate 706 clamped in the through groove 704 to be pushed into the side groove 705 in the process of moving inwards, after the snap plate 706 is completely separated from the through groove 704, the positioning cylinder 703 is pulled downwards to drive the panel 702 to be separated from the central groove 701, namely, the positioning cylinder 703 can be detached independently, after a new positioning cylinder 703 is replaced, the replaced panel 702 is directly inserted into the central groove 701 upwards, the inclined surface of the snap plate 706 is pressed upwards by the central groove 701 to generate transverse kinetic energy, the snap plate 706 moves towards the side groove, the first sleeves 709 on the two sides are driven to move in the first sliding rod 708, and the first spring 710 is driven. The side groove 705 is aligned with the through groove 704 when the drill rod 4 rotates, the first spring 710 (the first spring 710 and the second spring 805 are both made of steel, the steel has strong toughness and a strong stress effect, and the diameter of the spring is at least 100 mm), and in the drilling process of the drill rod 4, even if a force deviating from the horizontal direction is generated, the force can be completely and effectively applied to the drill rod 4, so that the drill rod 4 is prevented from deviating, and meanwhile, an electromechanical tension device is used for operating in the whole process of pulling the spring) to release potential energy, the first sleeve plate 709 is pushed outwards to enable the clamping plate 706 to be inserted into the through groove 704, and the fixing of the positioning cylinder 703 is completed, so that the drill rod 4 can be more accurately limited and vertical in the subsequent rotation process of the drill rod 4.

The electronic components and modules used in the utility model can be parts which are generally used in the current market and can realize the specific functions in the present case, and the specific model and the size can be selected and adjusted according to actual needs.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Oil drilling equipment, including platen (1), stop gear, disassembly body and supporting mechanism, its characterized in that: the drill pipe limiting device is characterized in that lifting rods (2) are installed in four corners of the bedplate (1) in a penetrating mode, a top plate (3) is fixedly installed at the upper end of the lifting rods (2), a drilling machine (5) is fixedly installed at the upper end of the center of the top plate (3), a drill rod (4) is fixedly connected to the output end of the drill rod (3) which penetrates through the lower end of the drilling machine (5), clamping plates (6) which clamp the drill rod (4) are installed at the upper ends of the left side and the right side of the bedplate (1), a limiting mechanism used for enabling the drill rod (4) to be vertical is installed at the center of the bedplate (1), and a dismounting mechanism used for replacing limiting assemblies independently is installed on the front side of the limiting mechanism.

2. Oil drilling apparatus according to claim 1, characterized in that: the limiting mechanism comprises a central groove (701), the central groove (701) is formed in the center of the bedplate (1), a panel (702) is inserted into the central groove (701), a positioning cylinder (703) is fixedly mounted in the center of the panel (702), a through groove (704) is formed in the front side wall and the rear side wall of the central groove (701), a side opening groove (705) is formed in the front side wall and the rear side wall of the panel (702), a clamping plate (706) is embedded in the side opening groove (705), first sliding grooves (707) are formed in the two sides of the side opening groove (705), a first sliding rod (708) is fixedly mounted in the first sliding groove (707), first sleeve plates (709) are fixedly mounted on the two sides of the clamping plate (706) and embedded in the outer walls of the first sliding rods (708), and first springs (710) are fixedly connected to the inner end walls of the first sleeve plates (709).

3. Oil drilling apparatus according to claim 1, characterized in that: the disassembly body includes push pedal (801) and second spout (802), push pedal (801) inlay and adorn inside logical groove (704), second spout (802) symmetry is seted up in logical groove (704) both sides, the inside fixed mounting of second spout (802) has second slide bar (803), fixed mounting is opened in push pedal (801) both sides has second apron (804) suit at second slide bar (803) outer wall, second apron (804) outer end fixedly connected with second spring (805).

4. Oil drilling apparatus according to claim 2, characterized in that: the card (706) is shaped as a right-angled triangular prism.

5. Oil drilling apparatus according to claim 2, characterized in that: the first sleeve plate (709) is fixedly connected with one end of a first spring (710), and the other end of the first spring (710) is fixedly connected with the side wall of the first sliding groove (707).

6. Oil drilling apparatus according to claim 2, characterized in that: the cross-sectional dimension of the clamping plate (706) is matched with that of the through groove (704).

7. Oil drilling apparatus according to claim 3, characterized in that: the cross section size of the push plate (801) is matched with that of the through groove (704).

8. Oil drilling apparatus according to claim 3, characterized in that: the second sleeve plate (804) is fixedly connected with one end of a second spring (805), and the other end of the second spring (805) is fixedly connected with the inner wall of the second sliding groove (802).

9. Oil drilling apparatus according to claim 1, characterized in that: the supporting mechanism comprises an inner groove (901), the inner groove (901) is symmetrically arranged on the side walls of two ends of the bedplate (1), an inner plate (902) is embedded in the inner groove (901), a supporting plate (903) is fixedly arranged at the outer end of the inner plate (902), a thread groove (904) is arranged on the upper side of the inner groove (901), and a bolt (905) is arranged in the thread groove (904) and a screw hole correspondingly arranged in the supporting plate (903) in an engaged mode.