CN217176513U

CN217176513U - Oil-well rig movable guide rail

Info

Publication number: CN217176513U
Application number: CN202122936518.4U
Authority: CN
Inventors: 王倩; 鲁运来; 张崇军; 王小田; 陈凌飞; 袁维运; 王强; 袁小卫
Original assignee: Baoji Golden Rabbit Precision Technology Co ltd
Current assignee: Baoji Golden Rabbit Precision Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-08-12
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an oil-well rig movable guide rail, including first guide rail and second guide rail at left track and right track, first guide rail lateral wall is provided with first pipe, second guide rail lateral wall is provided with the second pipe, second guide rail lateral wall is provided with first even head and second joint, the first joint is located the left side of second joint, second guide rail one end is provided with joint groove and connection piece, first drag link and second drag link are including first loop bar and first sleeve, the second drag link is including the connecting plate, the diagonal draw bar includes second loop bar and second sleeve, the inside of first pipe, second pipe, first loop bar, first sleeve, second loop bar and second sleeve all is provided with the through-hole, the through-hole inner wall all is provided with the screw rod, screw rod one end all is provided with the nut; the utility model provides an among the technical scheme, through the screw rod, make the gauge switch simple, convenient, through the pull rod, realized mobile guide's interchangeability, commonality, very big reinforcing economic benefits.

Description

Oil-well rig movable guide rail

Technical Field

The utility model relates to an oil-well rig technical field specifically is an oil-well rig movable guide rail.

Background

The movable guide rail is a device with very high economic value when the movable guide rail is used for drilling cluster wells in oil drilling service.

The prior art has the following defects or problems: the track gauge of the single guide rail of the old-fashioned movable guide rail is fixed, so that the track gauge can not meet the space of different specifications of a drilling machine base on the current market, the transportation, disassembly and installation cost of a lot of equipment is increased, and a lot of time is wasted; the old-fashioned movable guide rail gauge is fixed, can only adapt to the drilling machine that the base interval is unanimous with the track interval, but the interval of drilling machine base has multiple different specifications on the existing market, especially different brill deep drill base interval is general different. Therefore, a drilling service company needs to configure a plurality of sets of drilling machines with a plurality of movable guide rails with different specifications, and the universality of the movable guide rails is very poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an oil-well rig movable guide to solve the problem that provides in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the movable guide rail for the oil drilling machine comprises a first guide rail and a second guide rail on a left rail and a right rail, wherein a first guide pipe is arranged on the side wall of the first guide rail, a second guide pipe is arranged on the side wall of the second guide rail, a first connecting head and a second connector are arranged on the side wall of the second guide rail, the first connector is positioned on the left side of the second connector, a clamping groove and a connecting sheet are arranged at one end of the second guide rail, the connecting sheet is positioned below the clamping groove, a connecting head is arranged at one end of the first guide rail, a clamping connector is arranged at the other end of the second guide rail, the second guide rail is provided with a first transverse pull rod, a second transverse pull rod and an inclined pull rod, the first transverse pull rod and the second transverse pull rod comprise a first sleeve rod and a first sleeve rod, the second transverse pull rod comprises a connecting plate, the inclined pull rod comprises a second sleeve rod and a second sleeve rod, the first guide pipe, the second guide pipe and the second guide pipe, The through holes are formed in the first loop bar, the first sleeve, the second loop bar and the second sleeve, the screw rods are arranged on the inner walls of the through holes, and nuts are arranged at one ends of the screw rods.

Optionally, a second interface is fixedly connected to two ends of the second loop bar and the second sleeve, and the second interface is movably connected to the outer wall of the second joint.

Optionally, the first sleeve rod and the two ends of the first sleeve are fixedly connected with a first interface, the first interface is movably connected to the first joint, and the inner walls of the first interface, the first joint, the second interface and the second joint are movably connected with a double-cone pin shaft.

Optionally, the clamping head is movably connected to the notch of the clamping groove, the connecting piece is movably connected to the other end of the second guide rail, and the inner wall of the connecting piece is movably connected with a first pin shaft.

Optionally, a pawl seat is fixedly connected to one side of the top of the left rail and one side of the top of the right rail, the pawl seat is movably connected with a pushing oil cylinder, and a second pin shaft is movably connected to a joint of the pawl seat and the pushing oil cylinder.

Optionally, one end of the first pin shaft is movably connected with a first pin, one end of the second pin shaft is movably connected with a second pin, and the first pin and the second pin are both made of carbon spring steel materials.

Optionally, the first pin shaft, the second pin shaft and the double-cone pin shaft are cylindrical structures, and the first pin shaft, the second pin shaft and the double-cone pin shaft are all made of 35CrMo materials.

Compared with the prior art, the utility model provides an oil-well rig movable guide rail possesses following beneficial effect:

1. the utility model is provided with the screw rod, the single guide rail is composed of the first guide rail and the second guide rail welded by the section steel, and the track distance is fixed by the screw rod after the first guide rail and the second guide rail are mutually inserted through the first guide pipe and the second guide pipe; the switching of 50 different track gauges at intervals between 2600mm and 1800mm is formed at different positions of the through holes, the movable guide rail is adjusted through the different positions of the through holes, the rail gauges are fixed through the screws, the switching of the track gauges is simple and convenient, and a novice can quickly master the rail gauges;

2. the utility model discloses a set up the pull rod, it is fixed with the screw rod after inserting each other through connecting first loop bar, first sleeve, second loop bar and second sleeve on the pull rod to control between the track, the position through its through-hole can form 6140mm to the free switching of guide rail interval 100 between the 7200, most different specification model rigs on this mobile rail adaptation market have realized mobile rail's interchangeability, commonality, very big reinforcing economic benefits, having reduced the wasting of resources.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the structures shown in the drawings without creative efforts.

FIG. 1 is a structural diagram of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a schematic view of the single-track structure of the present invention;

fig. 4 is a schematic view of the structure of the pull rod of the present invention.

In the figure: 1. a left track; 101. a first guide rail; 102. a second guide rail; 103. a first conduit; 104. A second conduit; 105. a first joint; 106. a second joint; 107. a clamping groove; 108. connecting sheets; 109. a screw; 110. a nut; 111. a through hole; 112. a connector; 113. a clamping head; 2. a right track; 3. a first tie rod; 301. a first loop bar; 302. a first sleeve; 303. a first interface; 4. A second tie rod; 401. a connecting plate; 5. a diagonal member; 501. a second loop bar; 502. a second sleeve; 503. A second interface; 6. a pawl seat; 7. a first pin shaft; 8. a first pin; 9. a double-cone pin shaft; 10. a second pin shaft; 11. a second pin; 12. and a pushing oil cylinder.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-4, in the present embodiment: a movable guide rail for an oil drilling machine comprises a left rail 1 and a right rail 2, wherein the left rail 1 and the right rail 2 comprise a first guide rail 101 and a second guide rail 102, the side wall of the first guide rail 101 is provided with a first guide pipe 103, the side wall of the second guide rail 102 is provided with a second guide pipe 104, the side wall of the second guide rail 102 is provided with a first joint 105 and a second joint 106, the first joint 105 is positioned on the left side of the second joint 106, one end of the second guide rail 102 is provided with a clamping groove 107 and a connecting sheet 108, the connecting sheet 108 is positioned below the clamping groove 107, one end of the first guide rail 101 is provided with a connecting head 112, the other end of the second guide rail 102 is provided with a clamping joint 113, the second guide rail 102 is provided with a first cross pull rod 3, a second cross pull rod 4 and a diagonal pull rod 5, the first cross pull rod 3 and the second cross pull rod 4 comprise a first sleeve 301 and a first sleeve 302, the second cross pull rod 4 comprises a connecting plate 401, the diagonal rod 5 comprises a second sleeve 501 and a second sleeve 502, the inner parts of the first guide pipe 103, the second guide pipe 104, the first sleeve rod 301, the first sleeve 302, the second sleeve rod 501 and the second sleeve 502 are all provided with through holes 111, the inner walls of the through holes 111 are all provided with screw rods 109, one ends of the screw rods 109 are all provided with screw caps 110, the single-piece guide rail consists of a first guide rail 101 and a second guide rail 102, and the first guide rail 101 and the second guide rail 102 are inserted into each other through the first guide pipe 103 and the second guide pipe 104 and then fixed with track pitches by the screw rods 109; through the different positions of through-hole 111 form the switching of 50 different gauges of interval between 2600mm to 1800mm, this movable guide adjusts through the difference of through-hole 111 position, fixes through screw 109, has strengthened the interchangeability, the commonality of movable guide.

Further, the second sleeve rod 501 and the second sleeve 502 are fixedly connected with a second interface 503 at two ends, the second interface 503 is movably connected to the outer wall of the second joint 106, and the second sleeve rod 501 and the second sleeve 502 are arranged, so that the track gauge between the tracks can be conveniently adjusted in the later period.

Further, the first interface 303 of both ends fixedly connected with of first loop bar 301 and first sleeve 302, first interface 303 swing joint is at first joint 105, and the inner wall swing joint of first interface 303, first joint 105, second interface 503 and second joint 106 has bipyramid round pin axle 9, sets up first loop bar 301 and first sleeve 302 and is convenient for adjust the gauge between the track, sets up bipyramid round pin axle 9 and makes things convenient for the later stage to install.

Further, joint 113 swing joint is at the notch of joint groove 107, and connection piece 108 swing joint is at the other end of second guide rail 102, and connection piece 108 inner wall swing joint has first round pin axle 7, sets up joint 113 and joint groove 107 can the fixed track position to the installation is reorganized and assembleed in the later stage of being convenient for.

Furthermore, a pawl seat 6 is fixedly connected to one side of the top of the left rail 1 and one side of the top of the right rail 2, a pushing cylinder 12 is movably connected to the pawl seat 6, a second pin shaft 10 is movably connected to the joint of the pawl seat 6 and the pushing cylinder 12, the pawl seat 6 is used for fixing the pushing cylinder 12, and the pushing cylinder 12 assists in pushing the machine to operate.

Furthermore, one end of the first pin 7 is movably connected with a first pin 8, one end of the second pin 10 is movably connected with a second pin 11, the first pin 8 and the second pin 11 are both made of carbon spring steel material, and the carbon spring steel material has the characteristics of high strength and high toughness and can prevent the pins from being broken.

Furthermore, first round pin axle 7, second round pin axle 10 and bipyramid round pin axle 9 are the cylinder type structure, and first round pin axle 7, second round pin axle 10 and bipyramid round pin axle 9 are 35CrMo material and make, and 35CrMo material intensity is strong, prevents that the machine from taking place to split in the junction when functioning, sets up first round pin axle 7, second round pin axle 10 and bipyramid round pin axle 9 and can connect other accessories in a flexible way, easy to assemble.

The utility model discloses a theory of operation and use flow: the single-piece guide rail consists of a first guide rail 101 and a second guide rail 102 which are welded by section steel, wherein the first guide rail 101 and the second guide rail 102 are mutually inserted through a first guide pipe 103 and a second guide pipe 104 and then fixed with a track gauge by a screw 109; different positions through its through-hole 111 form the switching of 50 different gauges of interval between 2600mm to 1800mm, this movable guide adjusts through the difference of through-hole 111 position, it is fixed through screw 109, gauge switching is simple, it is convenient, the novice can master very fast, through setting up the pull rod, through connecting first loop bar 301 on the pull rod, first sleeve 302, second loop bar 501 and second sleeve 502 insert the back each other with screw 109 fixed, can form 6140mm to 7200 between guide rail interval 100's free switching through the position of its through-hole 111, most different model specifications rig on this movable guide adaptation market, the interchangeability, the commonality of movable guide has been realized, very big reinforcing economic benefits, the wasting of resources has been reduced.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the conception of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A moving guide rail of an oil rig is characterized in that: the left track (1) and the right track (2) comprise a first guide rail (101) and a second guide rail (102), a first guide pipe (103) is arranged on the side wall of the first guide rail (101), a second guide pipe (104) is arranged on the side wall of the second guide rail (102), a first joint (105) and a second joint (106) are arranged on the side wall of the second guide rail (102), the first joint (105) is positioned on the left side of the second joint (106), a clamping groove (107) and a connecting sheet (108) are arranged at one end of the second guide rail (102), the connecting sheet (108) is positioned below the clamping groove (107), a connecting head (112) is arranged at one end of the first guide rail (101), a clamping joint (113) is arranged at the other end of the second guide rail (102), a first transverse pull rod (3), a second transverse pull rod (4) and an inclined pull rod (5) are arranged on the second guide rail (102), first drag link (3) and second drag link (4) are including first loop bar (301) and first sleeve (302), second drag link (4) are including connecting plate (401), diagonal draw bar (5) all are provided with through-hole (111) including second loop bar (501) and second sleeve (502), first pipe (103), second pipe (104), first loop bar (301), first sleeve (302), second loop bar (501) and the inside of second sleeve (502), through-hole (111) inner wall all is provided with screw rod (109), screw rod (109) one end all is provided with nut (110).

2. The oil rig moving guide rail of claim 1, wherein: the two ends of the second loop bar (501) and the second sleeve (502) are fixedly connected with a second interface (503), and the second interface (503) is movably connected to the outer wall of the second joint (106).

3. The oil rig moving guide rail of claim 1, wherein: the two ends of the first loop bar (301) and the first sleeve (302) are fixedly connected with a first interface (303), the first interface (303) is movably connected with a first joint (105), and the inner walls of the first interface (303), the first joint (105), the second interface (503) and the second joint (106) are movably connected with a double-cone pin shaft (9).

4. The oil rig moving guide rail of claim 1, wherein: the clamping head (113) is movably connected to a notch of the clamping groove (107), the connecting piece (108) is movably connected to the other end of the second guide rail (102), and the inner wall of the connecting piece (108) is movably connected with the first pin shaft (7).

5. The oil rig moving guide of claim 4, wherein: the ratchet wheel is characterized in that a ratchet seat (6) is fixedly connected to one side of the top of the left rail (1) and one side of the top of the right rail (2), a pushing oil cylinder (12) is movably connected to the ratchet seat (6), and a second pin shaft (10) is movably connected to the joint of the ratchet seat (6) and the pushing oil cylinder (12).

6. The oil rig moving guide of claim 5, wherein: one end of the first pin shaft (7) is movably connected with a first pin (8), one end of the second pin shaft (10) is movably connected with a second pin (11), and the first pin (8) and the second pin (11) are both made of carbon spring steel materials.

7. The oil rig moving guide of claim 6, wherein: the first pin shaft (7), the second pin shaft (10) and the double-cone pin shaft (9) are of cylindrical structures, and the first pin shaft (7), the second pin shaft (10) and the double-cone pin shaft (9) are all made of 35CrMo materials.