CN114016901B - Rotary lifting device for driller room - Google Patents
Rotary lifting device for driller room Download PDFInfo
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- CN114016901B CN114016901B CN202111177715.0A CN202111177715A CN114016901B CN 114016901 B CN114016901 B CN 114016901B CN 202111177715 A CN202111177715 A CN 202111177715A CN 114016901 B CN114016901 B CN 114016901B
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- driller
- room
- rotating
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- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000010354 integration Effects 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/026—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting having auxiliary platforms, e.g. for observation purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/003—Supports for the drilling machine, e.g. derricks or masts adapted to be moved on their substructure, e.g. with skidding means; adapted to drill a plurality of wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a driller room rotating and lifting device which comprises a rotating bracket, wherein one side of the rotating bracket is fixedly connected with a tailstock through a fixed seat, a driller room is arranged on the upper part of the other side of the rotating bracket, the driller room is positioned above a vehicle board, rotating oil cylinders are arranged on two sides of the rotating bracket, and an adjusting frame for lifting a control room is further arranged on the vehicle board. The invention has smart structure, solves the problem of self position adjustment of the driller room, has high integral integration level of the well repair vehicle, can mount and dismount the driller room and hoist the driller room to the ground without the help of an external crane, has low requirements on working conditions, has better adaptability and has good economic benefit.
Description
Technical Field
The invention relates to the technical field of petroleum drilling equipment, in particular to a driller room rotary lifting device.
Background
The vehicle-mounted workover rig is a self-propelled chassis special automobile with workover equipment, and a driller room is usually fixedly arranged at the tail part of the workover rig, so that the observation and control of workover operation are realized. The equipment such as the tail derrick base and the derrick support can generate bad visual field influence on the observation wellhead during operation, so that the driller room rotating lifting device is additionally arranged at the tail of the vehicle to avoid the visual field influence. The driller room is arranged on the rotary bracket, and is rotated to a specific safe area operation position through the rotary bracket, and then the angle of the driller room is adjusted, so that drillers in the driller room can obtain an optimal view angle for observing well repair operation. The device has the characteristics of good visual range, high independence, simple installation, high efficiency in operation and convenience in moving and transporting.
The China patent document CN 213450229U describes a rotatable driller control house for minor repair operation, but the structure does not solve the problems of self installation and disassembly of the driller house, so that the construction efficiency is lower and the whole work is influenced under the condition of lack of a crane; chinese patent document CN 210882411U describes a driller's house moving device, and the well repairing vehicle of the device can not complete the process of installing and detaching the driller's house without help of an external crane, so that the overall integration is not high, and the driller's house moving device is defective in use, and therefore needs improvement.
Disclosure of Invention
The invention provides a driller room rotating lifting device, which solves the problems that the driller room cannot adjust the angle, the sight range of operators is poor, the working efficiency and the safety coefficient are not high, an external crane is required to work in the process of installing and dismantling the driller room, and the integral integration degree of a drilling and repairing machine is not high.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a rotatory hoisting accessory in driller's room, includes rotatory bracket, and fixing base and tailstock fixed connection are passed through to rotatory bracket's one side, and rotatory bracket's opposite side upper portion is equipped with driller's room, and driller's room is located the top of car pallet, and rotatory bracket both sides all are equipped with rotatory hydro-cylinder, still are equipped with the alignment jig that is used for hoisting control room on the car pallet.
In the preferred scheme, the fixing seat comprises a connecting plate, the connecting plate is positioned at one side of a tailstock, an installation seat is arranged at the upper part of the connecting plate, a base is arranged at the lower part of the connecting plate, the rotating bracket comprises a shaft sleeve, a shaft rod is arranged in the shaft sleeve in a penetrating manner, a rotating oil cylinder is arranged at the upper side of the shaft rod and fixedly arranged on the installation seat, the lower side of the shaft rod is positioned in the base, a bracket arm is arranged at the outer side of the shaft sleeve, a middle cross beam is arranged at one side of the bracket arm, a rotating oil cylinder is arranged at the middle position of the middle cross beam, and the rotating oil cylinder is connected with a driller room;
the inner side of the shaft sleeve is provided with two bearings in parallel, and the bearings are sleeved on the shaft rod.
In the preferred scheme, still be equipped with a plurality of support pieces that are used for supporting driller's room on the bracket arm, the outside of base is equipped with spacing hypoplastron, and one side of bracket arm is equipped with spacing upper plate, and spacing upper plate is located the top of spacing hypoplastron, is equipped with a plurality of round holes that correspond each other on spacing upper plate and the spacing hypoplastron, and the inserted bar wears to establish in the round hole.
In the preferred scheme, still parallel arrangement is equipped with a plurality of nut sleeves on the connecting plate, and nut sleeve internal thread is connected with adjusting screw.
In the preferred scheme, a winch is further arranged on the vehicle plate table, the winch is located on one side of the adjusting frame, a fixed limiting device is arranged on one side, close to the adjusting frame, of the driller room, the fixed limiting device is in sliding connection with the adjusting frame, the driller room is fixed with the winch through a steel wire rope, and the steel wire rope is wound on the adjusting frame;
the detachable wedge block that still is equipped with in fixed stop device one side, the outside detachable of turning plate platform still is equipped with the support swash plate, and the slope of wedge block equals with the slope of support swash plate.
In the preferred scheme, the adjustment frame includes the roating seat, and the roating seat sets firmly on the sweep platform, is equipped with the support column on the roating seat, and the outside of support column is equipped with spacing spout and spacing draw-in groove, and the central axis of spacing spout and spacing draw-in groove is perpendicular, and the upper end of support column is equipped with the fixed pulley, and fixed stop device includes first spacing portion, second spacing portion and hanger plate, second spacing portion and spacing draw-in groove sliding connection, and the one end of first spacing portion is smooth to be established in spacing spout, and hanger plate and wire rope are connected.
In a preferred scheme, the wedge block comprises a sloping plate, one side of the sloping plate is provided with a connecting lug plate, and the connecting lug plate is connected with the sloping plate; the screw is fixed on the driller room, a plurality of rolling bodies are uniformly arranged on the inclined plate, a guide groove is arranged on the supporting inclined plate, and the size of the guide groove and the rolling bodies are matched with each other.
In the preferred scheme, first spacing portion includes two baffles of parallel arrangement, and it has supplementary even board to articulate on the baffle, and two supplementary even boards are connected through stop screw and reinforcing bridge board, and stop screw's one side card is established in spacing spout.
In the preferred scheme, be equipped with first round hole on the baffle, one side of supplementary even board is articulated through round pin axle and first round hole, one side of first round hole is equipped with first screw hole and second screw hole, supplementary even board one side is equipped with the second round hole, supplementary even board opposite side is equipped with the third screw hole, set screw detachable wears to establish in first screw hole and second round hole, it is equipped with two fourth screw holes and logical groove to run through in parallel on the reinforcing bridge board, the fourth screw hole sets up perpendicularly in logical groove one side, the internal dimension in logical groove cooperatees with the overall dimension of supplementary even board, supplementary even board wears to establish in logical inslot, stop screw wears to establish at fourth screw hole and third screw hole.
In the preferred scheme, stop screw includes first connector and second connector, and second connector threaded connection has the sealing cap, is equipped with the ball in the sealing cap, and second screw hole tip is equipped with the circular arc groove, and the ball supports and leans on in the circular arc groove.
The beneficial effects of the invention are as follows: through setting up the swivel mount, can be convenient hoist and mount driller's room, under the operating mode that lacks outside crane, quick efficient dismantles driller's room and descends to ground, it is very convenient to the maintenance in driller's room, and can reserve operating space for the workover rig, it is convenient wholly to use, swivel bracket's both ends are connected with hydraulic pressure swivel cylinder respectively, the quick rotatory switching of driving, operation state and driller's room self rotation have been realized, the independence is high, install the operability additional is strong, visual field scope is good under the operation state, the simple operation is high-efficient, it is convenient to move fortune.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of the mounting location of a swivel bracket of the present invention;
FIG. 2 is a schematic elevation view of a rotary carriage of the present invention in a riding condition;
FIG. 3 is a schematic top view of a rotary carriage of the present invention in a driving position;
FIG. 4 is a schematic top view of the rotary bracket of the present invention in an operational state;
FIG. 5 is a cross-sectional view of the internal structure of the rotary bracket of the present invention;
FIG. 6 is a side view of a rotating carrier of the present invention;
FIG. 7 is an axial view of a rotary bracket of the present invention;
FIG. 8 is a diagram showing the overall structural state one of the driller's house hoisted by the adjusting frame;
FIG. 9 is a second overall structural state of the driller's room hoisted by the adjusting frame;
FIG. 10 is a third overall structural state of the driller's house hoisted by the adjusting frame;
FIG. 11 is a schematic view of the overall structure of the adjusting bracket of the present invention;
FIG. 12 is a schematic view of the overall structure of the driller's room mounting and fixing limiting device of the present invention;
FIG. 13 is a schematic view of the overall explosion structure of the driller's room mounting and fixing limiting device of the present invention;
Fig. 14 is an exploded view of the overall structure of the limit screw of the present invention.
In the figure: a driller's house 1; a fixing seat 2; a base 201; a connection plate 202; reinforcing rib plates 203; a mounting base 204; a nut sleeve 205; an adjusting screw 206; a limit lower plate 207; a rotating bracket 3; a sleeve 301; an end cap 302; a bracket arm 303; a support 304; a middle cross member 305; a limit upper plate 306; a plunger 307; a bearing 4; a shaft lever 5; a rotary cylinder 6; a connection key 7; a fixing plate 8; an adjusting frame 9; a swivel base 901; support columns 902; limit chute 903; a limit clamping groove 904; a fixed pulley 905; a winch 10; a fixed limiting device 11; a first stopper 1101; a second limiting portion 1102; lifting the plate 1103; a baffle 1104; a first circular hole 1105; a first threaded bore 1106; a second threaded hole 1107; a set screw 1108; an auxiliary link 1109; reinforcing bridge 1110; a third threaded hole 1111; a fourth threaded hole 1112; a through slot 1113; a second circular hole 1114; a limit screw 1115; a first connector 1116; a second connector 1117; a sealing cap 1118; ball 1119; circular arc groove 1120; a wedge 12; a swash plate 1201; a connection ear plate 1202; rolling elements 1203; a wire rope 13; a support swash plate 14; a guide groove 1401; support rib 1402; a lathing table 15; a tailstock 16.
Detailed Description
In fig. 1-14, a driller room rotating and lifting device comprises a rotating bracket 3, wherein one side of the rotating bracket 3 is fixedly connected with a tailstock 16 through a fixed seat 2, a driller room 1 is arranged on the upper part of the other side of the rotating bracket 3, the driller room 1 is positioned above a vehicle board 15, rotating oil cylinders 6 are arranged on two sides of the rotating bracket 3, and an adjusting frame 9 for lifting a control room 1 is further arranged on the vehicle board 15. The rotary oil cylinder 6 adopts internal rack and pinion transmission, the end part of the gear is provided with an output shaft, and therefore, the linear motion of the rack is converted into the rotary motion of the output shaft, and the rotary oil cylinder 6 is simple in structure, drives the rotary bracket 3 to rotate through the rotary oil cylinder 6, and the rotary oil cylinder 6 realizes the rotation of a driller room, and is simple in structure, convenient to operate and high in efficiency. The rotating bracket 3 can drive the driller room 1 to rotate, so that the position of the driller room 1 is adjusted, the visual field of workers is guaranteed to be good, and the operation is convenient.
In a preferred scheme, the fixing seat 2 comprises a connecting plate 202, the connecting plate 202 is positioned at one side of a tailstock 16, an installation seat 204 is arranged at the upper part of the connecting plate 202, a base 201 is arranged at the lower part of the connecting plate 202, the rotary bracket 3 comprises a shaft sleeve 301, a shaft lever 5 is arranged in the shaft sleeve 301 in a penetrating way, a rotary oil cylinder 6 is arranged at the upper side of the shaft lever 5, the rotary oil cylinder 6 is fixedly arranged on the installation seat 204, the lower side of the shaft lever 5 is positioned in the base 201, a bracket arm 303 is arranged at the outer side of the shaft sleeve 301, a middle cross beam 305 is arranged at one side of the bracket arm 303, a rotary oil cylinder 6 is arranged at the middle position of the middle cross beam 305, and the rotary oil cylinder 6 is connected with the driller room 1;
The inner side of the shaft sleeve 301 is provided with two bearings 4 in parallel, and the bearings 4 are sleeved on the shaft lever 5. Reinforcing rib plate 203 is located between base 201 and connecting plate 202, can improve the intensity and the stability of fixing base 2, and base 201 and axostylus axostyle 5 cooperation are fastened through fixed plate 8 that the lower extreme set up, and connecting plate 202 passes through the bolt and is connected with tailstock 16, and axle sleeve 301 upper portion is equipped with end cover 302, and end cover 302 and axle sleeve 301 pass through bolted connection, and then drive axle sleeve 301 and bracket arm 303 rotation, and the end cover 302 top is equipped with the key hole, and rotary cylinder 6's output shaft passes through the key 7 and is connected with the key hole cooperation of end cover 302. The shaft sleeve 301 is provided with an angle encoder, the fixed seat 2 is provided with a reference position mark, and when the bracket arm 303 rotates, the angle encoder measures the angle in real time, so that the angle encoder is convenient to disassemble, is simple to maintain, and ensures high rotating precision.
In the preferred solution, the bracket arm 303 is further provided with a plurality of supporting members 304 for supporting the driller's room 1, the outer side of the base 201 is provided with a limiting lower plate 207, one side of the bracket arm 303 is provided with a limiting upper plate 306, the limiting upper plate 306 is located above the limiting lower plate 207, the limiting upper plate 306 and the limiting lower plate 207 are provided with a plurality of corresponding round holes, and the inserting rod 307 is arranged in the round holes in a penetrating manner. The support 304 adopts a screw universal ball, so that the support function of the driller room 1 is achieved in the rotating process of the driller room 1, meanwhile, the abrasion to the bottom of the driller room 1 is reduced, the inserted link 307 can adjust the working state and the moving state, after limiting and locking, an oil way can be disconnected, the mechanical locking effect is achieved, and the reliability in the working state is improved.
In a preferred embodiment, the connecting plate 202 is further provided with a plurality of nut sleeves 205 in parallel, and the nut sleeves 205 are internally threaded with adjusting screws 206. With this structure, the operation angle of the rotary bracket 3 can be adjusted and limited by the screw 206, which is more convenient to use.
In the preferred scheme, a winch 10 is further arranged on the carriage plate 15, the winch 10 is positioned on one side of the adjusting frame 9, a fixed limiting device 11 is arranged on one side, close to the adjusting frame 9, of the driller room 1, the fixed limiting device 11 is in sliding connection with the adjusting frame 9, the driller room 1 is fixed with the winch 10 through a steel wire rope 13, and the steel wire rope 13 is wound on the adjusting frame 9;
The fixed stop device 11 one side is detachable still to be equipped with voussoir 12, and the outside of sweep platform 15 is detachable still to be equipped with and supports swash plate 14, and the slope of voussoir 12 equals with the slope of supporting swash plate 14. With this structure, the driller's house 1 can be hoisted by the adjusting frame 9, and the driller's house 1 can be lowered to the ground by the wedge 12 and the supporting sloping plate 14.
In the use process, when the driller room 1 needs to be detached from the rotary bracket 3 to the ground, firstly, the driller room 1, the fixed limiting device 11 and the steel wire rope are kept in a disconnected and unconnected state, the bracket arm 303 at the tail seat 16 of the rotating car moves out the bottom of the driller room 1 until the connecting position of the bottom of the driller room 1 and the rotary cylinder 6 is exposed, the connecting bolt structure is detached, then the driller room 1 is slowly reset to the original position, the fixed limiting device 11 and the steel wire rope 13 are installed, meanwhile, the supporting inclined plate 14 is installed on the outer side of the car platform 15, under the traction of the winch 10, the driller room 1 is lifted until the bottom leaves the bracket arm 303, at the moment, the rotating adjusting frame 9 enables the driller room 1 to be lifted to the outer side of the car platform 15, the winch 10 is paid off, the driller room 1 is lowered onto the supporting inclined plate 14, when the wedge 12 and the supporting inclined plate 14 are fully contacted, the working state of the winch 10 is fixed, the limiting screw 1115 is rotated out from the limiting chute 903 at the moment, after the whole state is kept stable, the driller room 1 is continuously driven to pay off the steel wire rope 13 until the driller room 1 is lowered to the ground, and the ground in the use process can be guaranteed, and the driller room 1 can be conveniently installed on the ground.
In the preferred scheme, the adjustment frame 9 includes roating seat 901, and roating seat 901 sets firmly on sweep platform 15, is equipped with support column 902 on the roating seat 901, and the outside of support column 902 is equipped with spacing spout 903 and spacing draw-in groove 904, and the central axis of spacing spout 903 and spacing draw-in groove 904 is perpendicular, and the upper end of support column 902 is equipped with fixed pulley 905, and fixed stop device 11 includes first spacing portion 1101, second spacing portion 1102 and lifting plate 1103, second spacing portion 1102 and spacing draw-in groove 904 sliding connection, and the one end of first spacing portion 1101 is slided and is established in spacing spout 903, and lifting plate 1103 and wire rope 13 are connected. The second limiting part 1102 is made of a universal fixed pulley, the universal fixed pulley is in threaded connection with the driller room 1, so that the position of the fixed pulley can be adjusted, and the structure is achieved, so that the limiting chute 903 and the limiting clamping groove 904 are locked on the fixed limiting device 11 from two directions, under the traction of the steel wire rope 13, the fixed limiting device 11 is abutted against the outside of the adjusting frame 9 under the extrusion of the driller room 1, and the first limiting part 1101 and the second limiting part 1102 are in interlocking limiting in the vertical direction, so that the structure is reliable as a whole, and the structure is firm and the use is convenient.
In a preferred embodiment, the wedge 12 includes a sloping plate 1201, and a connecting lug plate 1202 is disposed on one side of the sloping plate 1201, and the connecting lug plate 1202 is connected by a connection; the screw is fixed on the driller room 1, a plurality of rolling bodies 1203 are uniformly arranged on the inclined plate 1201, a guide groove 1401 is arranged on the supporting inclined plate 14, and the size of the guide groove 1401 is matched with the rolling bodies 1203. The rolling body 1203 adopts the cylinder to roll, so that the wedge 12 has guaranteed the accuracy of driller room 1 whole position in the decline in-process of driller room 1, avoided driller room 1 because atress second emergence slope, cylinder roll and support swash plate 14's guide slot 1401 area of contact is bigger simultaneously, the atress is more abundant, whole rigidity is better, support swash plate 14 upper portion is connected through screw and sweep platform 15 lateral wall, still be equipped with support rib plate 1402 in support swash plate 14 downside, support rib plate 1402 has guaranteed that whole bearing capacity is higher.
In a preferred embodiment, the first limiting portion 1101 includes two parallel baffles 1104, an auxiliary connecting plate 1109 is hinged on the baffles 1104, the two auxiliary connecting plates 1109 are connected with the reinforcing bridge 1110 through a limiting screw 1115, and one side of the limiting screw 1115 is clamped in the limiting chute 903. From this structure to make whole convenient to use, reinforcing bridge 1110 has guaranteed that two supplementary even boards 1109 are synchronous, and the atress is more abundant, stable in structure.
In a preferred scheme, a first round hole 1105 is formed in the baffle 1104, one side of the auxiliary connecting plate 1109 is hinged to the first round hole 1105 through a pin shaft, a first threaded hole 1106 and a second threaded hole 1107 are formed in one side of the first round hole 1105, a second round hole 1114 is formed in one side of the auxiliary connecting plate 1109, a third threaded hole 1111 is formed in the other side of the auxiliary connecting plate 1109, a fixing screw 1108 is detachably arranged in the first threaded hole 1106 and the second round hole 1114 in a penetrating mode, two fourth threaded holes 1112 and a through groove 1113 are formed in the reinforcing bridge plate 1110 in a penetrating mode in parallel, the fourth threaded holes 1112 are vertically formed in one side of the through groove 1113, the inner size of the through groove 1113 is matched with the outer size of the auxiliary connecting plate 1109, the auxiliary connecting plate 1109 is arranged in the through groove 1113 in a penetrating mode, and a limit screw 1115 is arranged in the fourth threaded hole 1112 and the third threaded hole 1111 in a penetrating mode. From this structure to make the position assurance auxiliary link 1109 that can adjust set screw 1108 state, during the use, first screw hole 1106 can cooperate set screw 1108 to stabilize and fix auxiliary link 1109 in horizontal position, when not using, and second screw hole 1107 can cooperate set screw 1108 to stabilize and fix auxiliary link 1109 in vertical position, fold accomodate more conveniently, and can not take place to rock because of the unstable in the driving process.
In a preferred embodiment, the limit screw 1115 includes a first connector 1116 and a second connector 1117, the second connector 1117 is in threaded connection with a sealing cap 1118, a ball 1119 is disposed in the sealing cap 1118, an arc groove 1120 is disposed at an end of the second threaded hole 1107, and the ball 1119 abuts against the arc groove 1120. The diameter of the sealing cap 1118 is matched with the width of the limiting chute 903, so that the limiting chute 903 plays a limiting role on the sealing cap 1118, and meanwhile, due to the balls 1119 arranged at the end part, under the traction action of the steel wire rope 13, the bottom friction of the limiting screw 1115 and the limiting chute 903 moves up and down more smoothly, so that the use is more convenient.
The above embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this invention are also within the scope of the invention.
Claims (6)
1. A driller room rotating and hoisting device, which is characterized in that: the automatic control device comprises a rotary bracket (3), wherein one side of the rotary bracket (3) is fixedly connected with a tailstock (16) through a fixed seat (2), a driller room (1) is arranged on the upper portion of the other side of the rotary bracket (3), the driller room (1) is positioned above a vehicle panel table (15), rotary oil cylinders (6) are arranged on two sides of the rotary bracket (3), and an adjusting frame (9) for hoisting a control room is further arranged on the vehicle panel table (15);
The winch (10) is further arranged on the vehicle plate table (15), the winch (10) is located on one side of the adjusting frame (9), a fixed limiting device (11) is arranged on one side, close to the adjusting frame (9), of the driller room (1), the fixed limiting device (11) is in sliding connection with the adjusting frame (9), the driller room (1) is fixed with the winch (10) through a steel wire rope (13), and the steel wire rope (13) is wound on the adjusting frame (9);
A wedge block (12) is detachably arranged on one side of the fixed limiting device (11), a supporting sloping plate (14) is detachably arranged on the outer side of the turning plate table (15), and the slope of the wedge block (12) is equal to that of the supporting sloping plate (14);
The adjusting frame (9) comprises a rotating seat (901), the rotating seat (901) is fixedly arranged on a vehicle plate table (15), a supporting column (902) is arranged on the rotating seat (901), a limiting sliding groove (903) and a limiting clamping groove (904) are arranged on the outer side of the supporting column (902), the central axes of the limiting sliding groove (903) and the limiting clamping groove (904) are vertical, a fixed pulley (905) is arranged at the upper end of the supporting column (902), the fixed limiting device (11) comprises a first limiting part (1101), a second limiting part (1102) and a lifting plate (1103), the second limiting part (1102) is in sliding connection with the limiting clamping groove (904), one end of the first limiting part (1101) is arranged in the limiting sliding groove (903), and the lifting plate (1103) is connected with a steel wire rope (13);
The wedge block (12) comprises a sloping plate (1201), one side of the sloping plate (1201) is provided with a connecting lug plate (1202), and the connecting lug plate (1202) is connected; the screw is fixed on the driller room (1), a plurality of rolling bodies (1203) are uniformly arranged on the inclined plate (1201), a guide groove (1401) is arranged on the supporting inclined plate (14), and the size of the guide groove (1401) is matched with the rolling bodies (1203);
The first limiting part (1101) comprises two baffle plates (1104) which are arranged in parallel, the baffle plates (1104) are hinged with auxiliary connecting plates (1109), the two auxiliary connecting plates (1109) are connected with the reinforcing bridge plate (1110) through limiting screws (1115), and one side of each limiting screw (1115) is clamped in each limiting chute (903).
2. The driller's house rotating hoisting device of claim 1, wherein: the fixing seat (2) comprises a connecting plate (202), the connecting plate (202) is positioned on one side of a tailstock (16), an installation seat (204) is arranged on the upper portion of the connecting plate (202), a base (201) is arranged on the lower portion of the connecting plate (202), the rotating bracket (3) comprises a shaft sleeve (301), a shaft rod (5) is arranged in the shaft sleeve (301) in a penetrating mode, a rotating oil cylinder (6) is arranged on the upper side of the shaft rod (5), the rotating oil cylinder (6) is fixedly arranged on the installation seat (204), the lower side of the shaft rod (5) is positioned in the base (201), a bracket arm (303) is arranged on the outer side of the shaft sleeve (301), a middle cross beam (305) is arranged on one side of the bracket arm (303), the middle position of the middle cross beam (305) is provided with the rotating oil cylinder (6), and the rotating oil cylinder (6) is connected with a driller room (1);
Two bearings (4) are arranged in parallel on the inner side of the shaft sleeve (301), and the bearings (4) are sleeved on the shaft rod (5).
3. The driller's room rotary hoisting device of claim 2, characterized in that: the driller is characterized in that a plurality of supporting pieces (304) for supporting the driller room (1) are further arranged on the bracket arm (303), a limiting lower plate (207) is arranged on the outer side of the base (201), a limiting upper plate (306) is arranged on one side of the bracket arm (303), the limiting upper plate (306) is located above the limiting lower plate (207), a plurality of round holes corresponding to each other are formed in the limiting upper plate (306) and the limiting lower plate (207), and the inserting rod (307) penetrates through the round holes.
4. The driller's room rotary hoisting device of claim 2, characterized in that: a plurality of nut sleeves (205) are arranged on the connecting plate (202) in parallel, and an adjusting screw (206) is connected with the nut sleeves (205) in an internal thread mode.
5. The driller's house rotating hoisting device of claim 1, wherein: be equipped with first round hole (1105) on baffle (1104), one side of supplementary even board (1109) articulates through round pin axle and first round hole (1105), one side of first round hole (1105) is equipped with first screw hole (1106) and second screw hole (1107), supplementary even board (1109) one side is equipped with second round hole (1114), supplementary even board (1109) opposite side is equipped with third screw hole (1111), set screw (1108) detachable wears to establish in first screw hole (1106) and second round hole (1114), it is equipped with two fourth screw holes (1112) and logical groove (1113) to run through in parallel on the reinforcing bridge board (1110), fourth screw hole (1112) set up perpendicularly in logical groove (1113) one side, the internal dimension of logical groove (1113) cooperatees with the overall dimension of supplementary even board (1109), supplementary even board (1109) wear to establish in logical groove (1113), stop screw (1115) wear to establish in fourth screw hole (1112) and third screw hole (1111).
6. The driller's house rotating hoisting device of claim 1, wherein: stop screw (1115) include first connector (1116) and second connector (1117), and second connector (1117) threaded connection has sealed cap (1118), is equipped with ball (1119) in sealed cap (1118), and second screw hole (1107) tip is equipped with circular arc groove (1120), and ball (1119) support and lean on in circular arc groove (1120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111177715.0A CN114016901B (en) | 2021-10-09 | 2021-10-09 | Rotary lifting device for driller room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111177715.0A CN114016901B (en) | 2021-10-09 | 2021-10-09 | Rotary lifting device for driller room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114016901A CN114016901A (en) | 2022-02-08 |
| CN114016901B true CN114016901B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111177715.0A Active CN114016901B (en) | 2021-10-09 | 2021-10-09 | Rotary lifting device for driller room |
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| Country | Link |
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| CN (1) | CN114016901B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB811458A (en) * | 1956-03-26 | 1959-04-08 | Horstmann & Sherwen Ltd | Improvements in drill stands |
| US3617142A (en) * | 1968-10-03 | 1971-11-02 | Chicago Bridge & Iron Co | Portable machine tool for vertical drilling, threading and the like |
| DE2913991A1 (en) * | 1979-04-06 | 1980-10-23 | Hans Nussbaum | Two column motor vehicle hoist - has load-supporting arms rigidly fixed to each lifting slide |
| DE3901824A1 (en) * | 1989-01-23 | 1990-07-26 | Leybold Ag | LIFTING AND TURNING UNIT FOR A MELTING AND / OR CASTING PLANT |
| CN109356563A (en) * | 2018-12-18 | 2019-02-19 | 中石化四机石油机械有限公司 | Automated drilling rig integrated security protects system and control logic |
| CN214091732U (en) * | 2020-12-07 | 2021-08-31 | 中石化四机石油机械有限公司 | Rotatable and lifting vehicle-mounted driller house support |
| CN216197913U (en) * | 2021-10-09 | 2022-04-05 | 中石化四机石油机械有限公司 | Rotary hoisting device for driller room of workover rig |
-
2021
- 2021-10-09 CN CN202111177715.0A patent/CN114016901B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB811458A (en) * | 1956-03-26 | 1959-04-08 | Horstmann & Sherwen Ltd | Improvements in drill stands |
| US3617142A (en) * | 1968-10-03 | 1971-11-02 | Chicago Bridge & Iron Co | Portable machine tool for vertical drilling, threading and the like |
| DE2913991A1 (en) * | 1979-04-06 | 1980-10-23 | Hans Nussbaum | Two column motor vehicle hoist - has load-supporting arms rigidly fixed to each lifting slide |
| DE3901824A1 (en) * | 1989-01-23 | 1990-07-26 | Leybold Ag | LIFTING AND TURNING UNIT FOR A MELTING AND / OR CASTING PLANT |
| CN109356563A (en) * | 2018-12-18 | 2019-02-19 | 中石化四机石油机械有限公司 | Automated drilling rig integrated security protects system and control logic |
| CN214091732U (en) * | 2020-12-07 | 2021-08-31 | 中石化四机石油机械有限公司 | Rotatable and lifting vehicle-mounted driller house support |
| CN216197913U (en) * | 2021-10-09 | 2022-04-05 | 中石化四机石油机械有限公司 | Rotary hoisting device for driller room of workover rig |
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| Publication number | Publication date |
|---|---|
| CN114016901A (en) | 2022-02-08 |
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