CN104314480B - A kind of pipe tool erection device - Google Patents

A kind of pipe tool erection device Download PDF

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Publication number
CN104314480B
CN104314480B CN201410536051.6A CN201410536051A CN104314480B CN 104314480 B CN104314480 B CN 104314480B CN 201410536051 A CN201410536051 A CN 201410536051A CN 104314480 B CN104314480 B CN 104314480B
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arm
assembly
flip
bearing pin
pipe
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CN104314480A (en
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魏双会
高杭
秦皓
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Sichuan Honghua Petroleum Equipment Co Ltd
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Sichuan Honghua Petroleum Equipment Co Ltd
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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1057Centralising devices with rollers or with a relatively rotating sleeve

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)

Abstract

The invention discloses a kind of pipe tool erection device, belong to oil-well drilling equipment technical field.The pipe tool erection device of the present invention, including pedestal assembly, telescopic arm assembly and guide head assembly, one end of telescopic arm assembly is arranged on pedestal assembly, and the other end connects on guide head assembly, and guide head assembly includes framework, guide roller, flip-arm, hold assembly and flip-arm driving means;Framework is arranged on telescopic arm assembly, and framework is provided with guide roller;One end of flip-arm is hinged on framework by bearing pin three, and the other end of flip-arm installs hold assembly, and flip-arm driving means rotates around bearing pin three by driving flip-arm, it is achieved hold assembly coordinates with guide roller.The pipe tool erection device of the present invention, plant automation degree is high, and same guide head assembly can be used for the pipe tool righting of different-diameter, greatly reduces the labor intensity of pipe tool righting operation, improves work efficiency.

Description

A kind of pipe tool righting Device
Technical field
The present invention relates to a kind of pipe tool erection device, belong to oil-well drilling equipment technical field.
Background technology
In oil-gas exploration and development drilling process, after drilling tool is risen to rig floor by trip crane system from cat road, drilling tool lower end is free state, freely swings, and jeopardizes table top personnel and equipment safety, and drilling tool lower end is difficult to be directed at drill string.Dependence personnel's craft righting pipe has, and big its of labor intensity exists bigger potential safety hazard.
And, the pipe tool erection device used in prior art, the pipe for different-diameter has, and needs to change binding clip, and can not have by Complete Bind pipe, it is impossible to is used for assisting make-up.
Summary of the invention
It is an object of the invention to overcome the above-mentioned deficiency in the presence of prior art, it is provided that a kind of pipe tool erection device, this pipe tool erection device, can automatically adapt to the pipe tool of different-diameter, reduce the labor intensity of pipe tool righting, improve drilling well work efficiency.
In order to realize foregoing invention purpose, the invention provides techniques below scheme:
A kind of pipe tool erection device, including pedestal assembly, telescopic arm assembly and guide head assembly, one end of described telescopic arm assembly is arranged on described pedestal assembly, the other end is connected on described guide head assembly, described telescopic arm assembly promotes described guide head assembly to move, and described guide head assembly includes framework, guide roller, flip-arm, hold assembly and flip-arm driving means;Described framework is arranged on described telescopic arm assembly, and described framework is provided with described guide roller;One end of described flip-arm is hinged on said frame by bearing pin one, the other end of described flip-arm installs described hold assembly, described flip-arm driving means rotates around described bearing pin one by driving described flip-arm, it is achieved described hold assembly coordinates with described guide roller.The pipe tool erection device of said structure is arranged in mounting seat by described pedestal assembly, during device work, the most described telescopic arm assembly is flexible drives described guide head to move to specify position, until described guide roller with treat righting pipe tool contact, the most described flip-arm driving means rotates around described bearing pin one by driving described flip-arm, realize coordinating of described hold assembly and described guide roller, will described in treat that righting pipe tool clamps.Then treat that righting drilling tool is transported to target location by described telescopic arm assembly by described.The pipe tool erection device of the present invention, plant automation degree is high, and same guide head assembly can be used for the pipe tool righting of different-diameter, greatly reduces the labor intensity of pipe tool righting operation, improves work efficiency.
As the preferred version of the present invention, described bearing pin one is parallel to each other with described guide roller axle.Bearing pin one is parallel with guide roller axle, device holding state to described hold assembly and described guide roller contact process, and described flip-arm rotation distance is the shortest, and hold assembly is good with described roller fiting effect, and clamping pipe tool is firm, and device job security is good.
As the preferred version of the present invention, described hold assembly includes rod-swinging driving device and fork, and one end of described fork is hinged with described flip-arm by bearing pin two, and described rod-swinging driving device drives described fork to rotate around described bearing pin two;Described bearing pin one and described bearing pin two have an angle.The hold assembly of said structure, first regulate described flip-arm to rotate in place, the most described rod-swinging driving device drives described fork to rotate in place around described bearing pin two, then by described flip-arm driving means drive described flip-arm around described bearing pin one rotate adjust described fork position, until described fork with described treat righting pipe have contact and coordinate with described guide roller clamp described in treat that righting pipe has.The hold assembly of said structure, apparatus structure is simple, easy to operate.
As the preferred version of the present invention, described flip-arm driving means is that flip-arm drives fluid cylinder, and described rod-swinging driving device is that fork drives fluid cylinder;Described flip-arm drives fluid cylinder one end hinged on said frame, and the other end is hinged on described flip-arm, and described flip-arm drives the fluid cylinder described flip-arm of flexible drive to rotate around described bearing pin one;Described fork drives fluid cylinder one end to be hinged on described flip-arm, and the other end is hinged on described fork;Described fork drives the fluid cylinder described fork of flexible drive to rotate around described bearing pin two.The guide head driving means of said structure, simple in construction, driving process easily realizes, and device production cost is low.
As the preferred version of the present invention, described bearing pin one and described bearing pin two are mutually perpendicular to.When described bearing pin one and described bearing pin two are mutually perpendicular to, the movement travel of described fork is the shortest, pipe tool righting good positioning effect.
As the preferred version of the present invention, described guide roller is V-type roller.V-type roller structure is simple, easy to process, good positioning effect.
As the preferred version of the present invention, described telescopic arm assembly includes basic arm, forearm and forearm driving means;Described basic arm is arranged on described pedestal assembly, and described basic arm is internally installed described forearm, and described forearm is connected with described framework;Described forearm driving means drives the telescopic moving in described basic arm of described forearm.The telescopic arm assembly of said structure, simple in construction, telescopic small arm is arranged on inside basic arm, the good positioning effect of telescopic arm assembly, device is less likely to occur to damage.
As the preferred version of the present invention, described forearm driving means is telescopic drive fluid cylinder, and one end of described telescopic drive fluid cylinder is hinged on described basic arm, and the other end is hinged on described forearm.The forearm of said structure uses fluid cylinder to drive, and driving device structure is simple, and driving process easily realizes, and device production cost is low.
As the preferred version of the present invention, described pedestal assembly includes pedestal and telescopic arm assembly driving means, and one end of described telescopic arm assembly is hingedly installed on described pedestal by bearing pin three;Described telescopic arm assembly driving means drives described telescopic arm assembly to rotate around described bearing pin three.Described telescopic arm assembly is hinged on described pedestal assembly, and device is under holding state, and described telescopic arm assembly can rotate the position parallel as described pedestal, and the overall volume of pipe tool erection device is little, facilitates the storage of device to install.
As the preferred version of the present invention, described telescopic arm assembly driving means is upset fluid cylinder, and one end of described upset fluid cylinder is hinged on described pedestal, and the other end is hinged on described telescopic arm assembly.Using fluid cylinder to drive described telescopic arm assembly to rotate around described bearing pin three, driving device structure is simple, and driving process easily realizes, and device production cost is low.
Compared with prior art, beneficial effects of the present invention:
1, the pipe tool erection device of the present invention, plant automation degree is high, and same guide head assembly can be used for the pipe tool righting of different-diameter, greatly reduces the labor intensity of pipe tool righting operation, improves work efficiency.
2, the pipe tool erection device of the present invention, described telescopic arm assembly is hinged with described pedestal assembly, and device is under holding state, described telescopic arm assembly can be rotated the position parallel as described pedestal, the overall volume of pipe tool erection device is little, facilitates the storage of device to install.
Accompanying drawing illustrates:
Fig. 1 is the structural representation (axonometric drawing) of the pipe tool erection device of the embodiment of the present invention 1;
Fig. 2 is that the pipe of the embodiment of the present invention 1 has the structural representation (axonometric drawing) that erection device is under holding state;
Fig. 3 is the structural representation (axonometric drawing) of the tool of the pipe under step one state erection device in the embodiment of the present invention 1;
Fig. 4 is the structural representation (axonometric drawing) of the tool of the pipe under step 2 state erection device in the embodiment of the present invention 1;
Fig. 5 is the structural representation (axonometric drawing) of the tool of the pipe under step 3 state erection device in the embodiment of the present invention 1;
Fig. 6 is the embodiment of the present invention 1 pipe tool erection device clamping 2 7/8 " structural representation of drilling tool;
Fig. 7 is the embodiment of the present invention 1 pipe tool erection device clamping 9 " structural representation of drilling tool;
Fig. 8 is the embodiment of the present invention 1 pipe tool erection device clamping 20 " structural representation of drilling tool.
Labelling in figure: 1-pedestal assembly, 101-pedestal, 102-overturns fluid cylinder, 2-telescopic arm assembly, 201-basic arm, 202-forearm, 203-telescopic drive fluid cylinder, 3-guide head assembly framework, 301-framework, 302-V type roller, 303-flip-arm, 304-fork, 305-flip-arm drives fluid cylinder, 306-fork drives fluid cylinder, 4-bearing pin three, 5-bearing pin four, 6-bearing pin one, 7-bearing pin two, 8-pipe has.
Detailed description of the invention
Below in conjunction with test example and detailed description of the invention, the present invention is described in further detail.But this should not being interpreted as, the scope of the above-mentioned theme of the present invention is only limitted to below example, and all technology realized based on present invention belong to the scope of the present invention.
Embodiment 1
The pipe tool erection device of the present embodiment includes pedestal assembly 1, telescopic arm assembly 2 and guide head assembly 3.
Pedestal assembly 1 includes pedestal 101 and upset fluid cylinder 102.One end of telescopic arm assembly 2 is hingedly installed on pedestal 101 by bearing pin 34.One end of upset fluid cylinder 102 is hinged on pedestal 101, and the other end is hinged on telescopic arm assembly 2.Upset fluid cylinder 102 is flexible drives telescopic arm assembly 2 to spin upside down around bearing pin 34 rotation.Pipe tool erection device is fixedly installed on installation foundation by pedestal 101.
Telescopic arm assembly includes basic arm 201, forearm 202 and telescopic drive fluid cylinder 203.It is internal that forearm 202 is arranged on basic arm 201, and can telescopic moving in basic arm 201 under the driving of telescopic drive fluid cylinder 203.Guide head assembly 3 is arranged on telescopic arm assembly 2 end, i.e. away from one end of bearing pin 4.
Guide head assembly 3 includes that framework 301, V-type roller 302, flip-arm 303, fork 304, flip-arm drive fluid cylinder 305 and fork to drive fluid cylinder 306.Framework 301 is arranged on the end of the forearm 202 of telescopic arm assembly 2 by bolt, and V-type roller 302 is arranged on framework 301 by bearing pin 45, and V-type roller 302 can rotate around bearing pin 45.Flip-arm 303 is arranged on framework 301 by bearing pin 1, and flip-arm drives one end of fluid cylinder 305 to be hingedly mounted on framework 301, and the other end is hingedly mounted on flip-arm 303, and bearing pin 1 and bearing pin 45 are parallel to each other.Flip-arm drives fluid cylinder 305 flexible drive flip-arm 303 to rotate (swinging up and down) around bearing pin 1.Fork 304 is hingedly mounted on the movable end of flip-arm 303 by bearing pin 27, and bearing pin 27 and bearing pin 1 are mutually perpendicular to.Fork drives one end of fluid cylinder 306 to be hingedly mounted on flip-arm 303, and the other end is hingedly mounted on fork 304.Fork drives fluid cylinder 306 telescopic band movable pendulum bar 304 to rotate (swinging) around bearing pin 27.
Fig. 2 to Fig. 5 illustrates the process schematic that the present embodiment pipe tool erection device is put in place to drilling tool erection device by holding state and is operated.Holding state is as in figure 2 it is shown, upset fluid cylinder 102 stretches out, and telescopic drive fluid cylinder 203 is retracted, and flip-arm drives fluid cylinder 305 to retract, and telescopic arm assembly 2 is in shrinking vertical state, and flip-arm 303 is parallel with telescopic arm assembly 2, takes up room little.When carrying out pipe tool righting, the first step is as it is shown on figure 3, upset fluid cylinder 102 is first retracted, and telescopic arm assembly 2 is the level of state, and telescopic drive fluid cylinder 203 stretches out, and forearm 202 stretches out along basic arm 201, makes V-type roller 302 prop up pipe tool 8.As shown in Figure 4, fork drives fluid cylinder 306 to stretch out to second step, makes fork 304 turn to the position parallel with V-type roller 302 around bearing pin 27.3rd step is as it is shown in figure 5, flip-arm drives fluid cylinder 305 to stretch out, and flip-arm 303 rotates the bottom around bearing pin 1, to fork 304 in V-type roller 302 by pipe tool 8 clamping.Last telescopic arm drives fluid cylinder 203 to move, by pipe tool 8 support to target location.Fig. 6 to Fig. 8 show the pipe tool situation of the pipe tool erection device clamping different-diameter of the present embodiment.
The pipe tool erection device of the present embodiment, plant automation degree is high, and same guide head assembly can be used for the pipe tool righting of different-diameter, greatly reduces the labor intensity of pipe tool righting operation, improves work efficiency.

Claims (10)

1. a pipe tool erection device, including pedestal assembly, telescopic arm assembly and guide head assembly, one end of described telescopic arm assembly is arranged on described pedestal assembly, and the other end is connected on described guide head assembly, described telescopic arm assembly promotes described guide head assembly to move, it is characterised in that:
Described guide head assembly includes framework, guide roller, flip-arm, hold assembly and flip-arm driving means;Described framework is arranged on described telescopic arm assembly, and described framework is provided with described guide roller;One end of described flip-arm is hinged on said frame by bearing pin one, the other end of described flip-arm installs described hold assembly, described flip-arm driving means rotates around described bearing pin one by driving described flip-arm, it is achieved described hold assembly coordinates with described guide roller.
Pipe the most according to claim 1 tool erection device, it is characterised in that: described bearing pin one is parallel to each other with described guide roller axle.
Pipe the most according to claim 2 tool erection device, it is characterized in that: described hold assembly includes rod-swinging driving device and fork, one end of described fork is hinged with described flip-arm by bearing pin two, and described rod-swinging driving device drives described fork to rotate around described bearing pin two;Described bearing pin one and described bearing pin two have an angle.
Pipe the most according to claim 3 tool erection device, it is characterised in that: described flip-arm driving means is that flip-arm drives fluid cylinder, and described rod-swinging driving device is that fork drives fluid cylinder;Described flip-arm drives fluid cylinder one end hinged on said frame, and the other end is hinged on described flip-arm, and described flip-arm drives the fluid cylinder described flip-arm of flexible drive to rotate around described bearing pin one;Described fork drives fluid cylinder one end to be hinged on described flip-arm, and the other end is hinged on described fork;Described fork drives the fluid cylinder described fork of flexible drive to rotate around described bearing pin two.
Pipe the most according to claim 3 tool erection device, it is characterised in that: described bearing pin one and described bearing pin two are mutually perpendicular to.
6. have erection device according to the pipe described in Claims 1 to 5 any one, it is characterised in that: described guide roller is V-type roller.
Pipe the most according to claim 1 tool erection device, it is characterised in that: described telescopic arm assembly includes basic arm, forearm and forearm driving means;Described basic arm is arranged on described pedestal assembly, and described basic arm is internally installed described forearm, and described forearm is connected with described framework;Described forearm driving means drives the telescopic moving in described basic arm of described forearm.
Pipe the most according to claim 7 tool erection device, it is characterised in that: described forearm driving means is telescopic drive fluid cylinder, and one end of described telescopic drive fluid cylinder is hinged on described basic arm, and the other end is hinged on described forearm.
Pipe the most according to claim 1 tool erection device, it is characterised in that: described pedestal assembly includes pedestal and telescopic arm assembly driving means, and one end of described telescopic arm assembly is hingedly installed on described pedestal by bearing pin three;Described telescopic arm assembly driving means drives described telescopic arm assembly to rotate around described bearing pin three.
Pipe the most according to claim 9 tool erection device, it is characterised in that: described telescopic arm assembly driving means is upset fluid cylinder, and one end of described upset fluid cylinder is hinged on described pedestal, and the other end is hinged on described telescopic arm assembly.
CN201410536051.6A 2014-10-11 2014-10-11 A kind of pipe tool erection device Active CN104314480B (en)

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RU2686220C1 (en) * 2015-11-16 2019-04-24 Шлюмбергер Текнолоджи Б.В. Lower stabilizing lever for drilling unit
CN109138869A (en) * 2017-06-28 2019-01-04 江苏如通石油机械股份有限公司 Grasping mechanism
CN107701126A (en) * 2017-11-09 2018-02-16 盐城凯发石油机械有限公司 A kind of erection device of going into the well for aiding in sucker rod connection
US10822890B2 (en) * 2018-06-15 2020-11-03 Rus-Tec Engineering, Ltd. Pipe handling apparatus
CN108533193A (en) * 2018-06-19 2018-09-14 四川宏华石油设备有限公司 A kind of pipe tool clamping device
CN108561089B (en) * 2018-06-19 2024-04-09 四川宏华石油设备有限公司 Pipe processing device
CN110005347A (en) * 2019-04-18 2019-07-12 四川宏华石油设备有限公司 A kind of pipe tool erection device

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