CN219101232U - Righting device for drilling machine translation device - Google Patents

Abstract

The utility model relates to a righting device for a drilling machine translation device, which comprises a movable horizontal bracket, a track assembly and a braking mechanism, and is technically characterized in that: the track assembly comprises a foundation frame beam and two track bodies which are arranged on the upper surface of the foundation frame beam at intervals in parallel, long through grooves which are parallel to the track bodies are formed in positions, between the foundation frame beam and the two track bodies, a plurality of upright posts are arranged in the long through grooves, rollers are fixed at the tops of the upright posts, sliding blocks matched with the track bodies are arranged on the lower surfaces of two sides of the movable horizontal support, the outer peripheral surfaces of the rollers are contacted with vertical surfaces of the sliding blocks on two adjacent sides, a group of hinge seats are symmetrically connected with two side edges of the movable horizontal support, and the hinge seats are bound with the righting steel wire ropes. The device solves the problems that the double-rail structure of the existing drilling machine translation device is easy to break on land and the stress of the two rails is uneven, ensures that the translation work is smoothly carried out, avoids the phenomenon of clamping and is good in stability, and the drilling machine is prevented from toppling.

Description

Righting device for drilling machine translation device

Technical Field

The utility model relates to a translation device of an oil rig, in particular to a righting device for the translation device of the rig.

Background

In oil drilling operations, it is necessary to constantly move the drilling machine by using the translation device of the drilling machine, thereby changing the drilling position. The oil rig translation device generally comprises a lifting mechanism and a stepping mechanism, wherein the stepping mechanism comprises a movable horizontal bracket, a track connected with the movable horizontal bracket in a matched manner, a push-pull oil cylinder connected with the movable horizontal bracket and a braking mechanism, and the movable horizontal bracket is used for supporting the drilling rig and an accessory device thereof. Under the action of the push-pull oil cylinder, the movable horizontal bracket can drive the drilling machine and the auxiliary device thereof to translate, and the braking mechanism is used for braking in time. The number of the tracks is two, and the tracks are arranged in parallel.

The existing drilling machine translation device has the following problems in the use process: in the whole moving process of the drilling machine, the single track has a large bearing, so that the stress on the land base is large, the local high stress is easily caused, the soil structure is damaged, and uneven stress between the double tracks is caused, and the smooth sliding of the movable support is influenced.

Disclosure of Invention

The utility model aims to provide the righting device for the drilling machine translation device, which has a simple structure and is reliable to use, solves the problems that the existing double-rail structure of the drilling machine translation device is easy to break on the ground and the stress of the two rails is uneven, ensures that the translation work is smoothly carried out, avoids the phenomenon of clamping and is good in stability, and the drilling machine is prevented from toppling.

The technical scheme of the utility model is as follows:

the utility model provides a righting device for rig translation device, includes portable horizontal stand, locates the track subassembly of portable horizontal stand both sides below, locates the brake mechanism of portable horizontal stand both sides top, its technical essential is: the track assembly comprises two parallel foundation frame beams and two track bodies, wherein the foundation frame beams are arranged at intervals, the two track bodies are arranged on the upper surface of the foundation frame beams at intervals, long through grooves parallel to the track bodies are formed in positions, corresponding to the two track bodies, of the foundation frame beams, rollers are fixed to the tops of the plurality of upright posts in the long through grooves, the center lines of the rollers are perpendicular to a horizontal plane, sliding blocks matched with the track bodies are arranged on the lower surfaces of two sides of the movable horizontal support, the outer peripheral surfaces of the rollers are in contact with vertical surfaces of the sliding blocks on two adjacent sides, a group of hinge seats are symmetrically connected to two side edges of the movable horizontal support, righting steel wire ropes are bound on the hinge seats, and the other ends of the righting steel wire ropes are connected with an external structure of a drilling machine borne on the movable horizontal support.

The centering device for the drilling machine translation device is characterized in that an inverted T-shaped clamping groove is formed in the bottom surface of the long through groove of the foundation frame beam, the inverted T-shaped clamping groove is a through groove with the same length as the foundation frame beam, and a clamping block matched with the inverted T-shaped clamping groove is arranged at the lower end of the upright post. The through groove design of the inverted T-shaped clamping groove is convenient for the installation of the clamping block, so that the roller is convenient to install on the foundation frame beam.

The drilling machine translation device is with righting device, brake mechanism includes two brake components of symmetry arrangement in portable horizontal support upper surface, brake component comprises two brake cylinder, the horizontal connecting plate of the jar pole lower extreme of connecting in two brake cylinders, the last rack structure of locating horizontal connecting plate lower surface, portable horizontal support side limit is equipped with the U type hole, the jar pole of brake cylinder is located the hole bottom in U type hole, and the cylinder body of brake cylinder is fixed with portable horizontal support upper surface connection, and the horizontal connecting plate is located portable horizontal support below, the upper surface of basic frame roof beam be equipped with rack structure complex lower rack structure.

The centering device for the drilling machine translation device is characterized in that the hinging seat consists of a binding part connected with the U-shaped clamping opening and the outer side of the bottom surface of the U-shaped clamping opening, a steel wire rope connecting hole is formed in the binding part, and the U-shaped clamping opening is clamped at the side edge of the movable horizontal support and is connected through a pin shaft.

The beneficial effects of the utility model are as follows:

1. the movable horizontal bracket is supported by adopting two foundation frame beams and four track bodies, so that on one hand, the contact area between the foundation frame beams and the land base is widened, the stress concentration damage to the land base is reduced, and the aim of uniform stress is fulfilled by dispersing stress by utilizing the four tracks; on the other hand, the rollers between two adjacent tracks are utilized to contact with the sliding blocks on the bottom surface of the movable horizontal support, the sliding blocks are prevented from falling out of the sliding ways when the guiding force is improved, a certain centralizing function is achieved, and the stress uniformity is further enhanced, so that the problems that land-based damage and uneven stress of two tracks are easy to occur in a double-track structure of the conventional drilling machine translation device are solved, the translation work is ensured to be smoothly carried out, the phenomenon of clamping and stopping is avoided, and the stability is good.

2. The hinging seat is adopted to bind the righting steel wire rope, the other end of the righting steel wire rope is connected with the outer frame of the drilling machine borne on the movable horizontal support when in use, so that the movable horizontal support and bearing equipment are bound, the stable mobility is ensured, the middle part of the righting steel wire rope can be bound with the wind rope when the wind power is large and the moving operation is not carried out, the stability of the drilling machine equipment on the movable horizontal support is ensured through the positioning of the wind rope and other equipment, and the drilling machine is prevented from toppling.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the movable horizontal shelf;

FIG. 3 is a schematic structural view of a brake mechanism;

FIG. 4 is a state diagram of the utility model in use with a wind rope and positioning device.

In the figure: 1. the hydraulic steering system comprises a righting steel wire rope, a hinging seat, a U-shaped clamping opening, a binding part 202, a steel wire rope connecting hole 203, a movable horizontal bracket 301, a U-shaped hole 4, a brake cylinder 5, a horizontal connecting plate 6, a sliding block 7, a roller 8, a lower rack structure 9, a foundation frame beam 10, a clamping block 11, a stand column 12, a track body 13, a long through groove 14, a pin shaft 15, an upper rack structure 16, a crane 17, a wind rope 18 and an external structure.

Detailed Description

The utility model will be described in detail with reference to the drawings.

As shown in fig. 1 to 4, the righting device for the translational device of the drilling machine comprises a movable horizontal bracket 3, rail assemblies arranged below two sides of the movable horizontal bracket 3, and a braking mechanism arranged above two sides of the movable horizontal bracket 3. The track assembly comprises two parallel foundation frame beams 9 which are arranged at intervals, and two track bodies 12 which are arranged on the upper surface of the foundation frame beams 9 at intervals in parallel. The foundation frame beam 9 is provided with a long through groove 13 parallel to the track bodies 12 at a position between the two track bodies 12, a plurality of upright posts 11 are arranged in the middle of the long through groove 13, the top ends of the upright posts 11 are fixed with rollers 7, and the center line of the rollers 7 is perpendicular to the horizontal plane. The lower surfaces of two sides of the movable horizontal bracket 3 are provided with sliding blocks 6 matched with the track body 12, and the outer peripheral surfaces of the rollers 7 are contacted with the vertical surfaces of the sliding blocks 6 at two adjacent sides. The two side edges of the movable horizontal support 3 are symmetrically connected with a group of hinge seats 2, a righting wire rope 1 is bound on the hinge seats 2, and the other end of the righting wire rope 1 is used for being connected with an external structure 18 (shown schematically in fig. 4) of a drilling machine carried on the movable horizontal support 3. Each group of hinge seats 2 consists of two hinge seats 2, and then four hinge seats 2 are arranged at four corners of the movable horizontal bracket 3.

In this embodiment, an inverted T-shaped clamping groove is formed in the bottom surface of the long through groove 13 of the foundation frame beam 9, the inverted T-shaped clamping groove is a through groove with the same length as the foundation frame beam 9, and a clamping block 10 matched with the inverted T-shaped clamping groove is arranged at the lower end of the upright post 11. The through groove design of the inverted T-shaped clamping groove is convenient for the installation of the clamping block 10, so that the roller 7 is convenient to install on the foundation frame beam 9.

The braking mechanism comprises two braking components symmetrically arranged on the upper surface of the movable horizontal bracket 3. The brake assembly consists of two brake cylinders 4, a horizontal connecting plate 5 connected to the lower ends of cylinder rods of the two brake cylinders 4 and an upper rack structure 15 arranged on the lower surface of the horizontal connecting plate 5. The side edge of the movable horizontal support 3 is provided with a U-shaped hole 301, a cylinder rod of the brake cylinder 4 is positioned at the bottom of the U-shaped hole 301, a cylinder body of the brake cylinder 4 is fixedly connected with the upper surface of the movable horizontal support 3, a horizontal connecting plate 5 is positioned below the movable horizontal support 3, and the upper surface of the foundation frame beam 9 is provided with a lower rack structure 8 matched with the upper rack structure 15. The hinge seat 2 is composed of a binding part 202 connected with the U-shaped clamping opening 201 and the outer side of the bottom surface of the U-shaped clamping opening 201, a steel wire rope connecting hole 203 is formed in the binding part 202, and the U-shaped clamping opening 201 is clamped at the lateral edge of the movable horizontal bracket 3 and is connected through a pin shaft 14. The middle part of the movable horizontal bracket 3 adopts a frame hollow structure, and is convenient to be connected with drilling machine equipment for positioning under the condition of ensuring bearing strength.

When in use, the two foundation frame beams 9 are paved according to the set direction, so that the top surfaces of the four tracks 12 at the top of the foundation frame beams are ensured to be positioned on the same plane. Under the action of the push-pull oil cylinder, the movable horizontal bracket 3 drives the loaded drilling machine equipment to translate under the guiding action of the four tracks 12. In the process, the rollers 7 between two adjacent tracks 12 play a role in guiding, clamping and righting the sliding block 6. When stopping is needed, the two brake components act simultaneously, and the upper and lower rack structures 15 and 8 are meshed to realize positioning.

When the translation is required to be stopped in extreme weather such as strong wind, referring to fig. 4, the middle part of each centralizing steel wire rope 1 is bound with a wind rope 17, and the tail ends of the wind ropes 17 are respectively connected with a crane 16 or other positioning equipment to form a four-corner stable connection state, so that the slide blocks 6 at the bottom of the movable horizontal bracket 3 are prevented from being separated from the tracks, and the drilling machine equipment is prevented from tilting.

The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to fall within the scope of the present utility model.

Claims (4)

1. The utility model provides a drilling machine translation device is with righting device, includes portable horizontal stand, locates the track subassembly of portable horizontal stand both sides below, locates the brake mechanism of portable horizontal stand both sides top, its characterized in that: the track assembly comprises two parallel foundation frame beams and two track bodies, wherein the foundation frame beams are arranged at intervals, the two track bodies are arranged on the upper surface of the foundation frame beams at intervals, long through grooves parallel to the track bodies are formed in positions, corresponding to the two track bodies, of the foundation frame beams, rollers are fixed to the tops of the plurality of upright posts in the long through grooves, the center lines of the rollers are perpendicular to a horizontal plane, sliding blocks matched with the track bodies are arranged on the lower surfaces of two sides of the movable horizontal support, the outer peripheral surfaces of the rollers are in contact with vertical surfaces of the sliding blocks on two adjacent sides, a group of hinge seats are symmetrically connected to two side edges of the movable horizontal support, righting steel wire ropes are bound on the hinge seats, and the other ends of the righting steel wire ropes are connected with an external structure of a drilling machine borne on the movable horizontal support.

2. The centralizer for a translation device of a drilling machine according to claim 1, wherein: the long through groove bottom of the foundation frame beam is provided with an inverted T-shaped clamping groove, the inverted T-shaped clamping groove is a through groove with the same length as the foundation frame beam, and the lower end of the upright post is provided with a clamping block matched with the inverted T-shaped clamping groove.

3. The centralizer for a translation device of a drilling machine according to claim 1, wherein: the braking mechanism comprises two braking components symmetrically arranged on the upper surface of a movable horizontal support, wherein each braking component consists of two braking cylinders, a horizontal connecting plate connected to the lower ends of cylinder rods of the two braking cylinders and an upper rack structure arranged on the lower surface of the horizontal connecting plate, a U-shaped hole is formed in the side edge of the movable horizontal support, the cylinder rods of the braking cylinders are located at the bottoms of the U-shaped holes, a cylinder body of each braking cylinder is fixedly connected with the upper surface of the movable horizontal support, the horizontal connecting plate is located below the movable horizontal support, and a lower rack structure matched with the upper rack structure is arranged on the upper surface of a foundation frame beam.

4. The centralizer for a translation device of a drilling machine according to claim 1, wherein: the hinge seat comprises a binding part connected with the U-shaped clamping opening and the outer side of the bottom surface of the U-shaped clamping opening, a steel wire rope connecting hole is formed in the binding part, and the U-shaped clamping opening is clamped at the side edge of the movable horizontal support and is connected through a pin shaft.

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