CN102953681B - Omni-directional stepping type moving device of drill - Google Patents
Omni-directional stepping type moving device of drill Download PDFInfo
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- CN102953681B CN102953681B CN201210510741.5A CN201210510741A CN102953681B CN 102953681 B CN102953681 B CN 102953681B CN 201210510741 A CN201210510741 A CN 201210510741A CN 102953681 B CN102953681 B CN 102953681B
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- rig
- slide plate
- support seat
- roller
- roller trolley
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Abstract
The invention discloses an omni-directional stepping type moving device of a drill, which comprises a goose neck, wherein a lifting cylinder is installed in a sleeve of the goose neck; a positioning flange and a rotary support seat are sheathed on the lower section of a piston rod of the lifting cylinder, the positioning flange downward comes into contact with an outer ring of the rotary support seat, and a pressing cover is arranged on the lower end surface of an inner ring of the rotary support seat; the top end of the piston rod of the lifting cylinder is fixedly connected with the pressing cover; the lower surface of the pressing cover comes into contact with a top plate of a roller dolly in a pressing way; the positioning flange and the outer ring of the rotary support seat are connected with the top plate of the roller dolly on the lower part into a whole; two pushing cylinders are respectively installed on both sides of the roller dolly, the end of a cylinder body of each pushing cylinder is fixedly arranged on a slipper, and the end of a piston rod of each pushing cylinder is hinged with the roller dolly; and a sliding plate is installed in a sliding track in each slipper, and the roller dolly is arranged on each sliding plate. The omni-directional stepping type moving device disclosed by the invention has the advantages of simple structure and convenience in operation, and the omni-directional movement between adjacent wells can be completed.
Description
Technical field
The invention belongs to petroleum machinery equipment technical field, relate to the comprehensive step-by-step movement mobile device of a kind of rig.
Background technology
Oil-well rig from formula well drillng operation time, because well location is more concentrated, spacing is less, if can realize the movement of rig at adjacent well interdigit, just can reduce dismounting link, reduces operator labour intensity, enhances productivity, and cost-saving resource.
But what prior art also cannot realize oil-well rig moves integrally problem, actual mobile time need a large amount of parts of dismounting, need crane to coordinate, waste time and energy, labour intensity is large, inefficiency.
Summary of the invention
The object of this invention is to provide the comprehensive step-by-step movement mobile device of a kind of rig, solve in prior art that rig is when adjacent well interdigit moves, parts dismounting link is many, and labour intensity is large, ineffective problem.
The technical solution adopted in the present invention is, the comprehensive step-by-step movement mobile device of a kind of rig, comprise gooseneck, in the sleeve of gooseneck, jacking cylinder is installed, the piston rod hypomere of jacking cylinder is sheathed with locating flange and pivoting support seat, locating flange contacts with the outer ring of pivoting support seat downwards, pivoting support seat inner ring lower surface is provided with gland, jacking cylinder piston rod end is fixedly connected with gland, the soffit of gland contacts with the top board of roller trolley, and the outer ring of locating flange, pivoting support seat connects as one with the top board of underside roller dolly simultaneously;
The both sides of described roller trolley are respectively provided with a passing oil cylinder, the cylinder body end of each passing oil cylinder is fixed on piston shoes, tailpiece of the piston rod and the roller trolley of each passing oil cylinder are hinged, and be provided with slide plate in the sliding rail on piston shoes, roller trolley is arranged on slide plate.
The invention has the beneficial effects as follows, simple to operate, easy accessibility, mobile quick, the all-around mobile that rig carries out down adjacent well interdigit in working order can be met completely.
Accompanying drawing explanation
Fig. 1 is the structural representation of the comprehensive step-by-step movement mobile device of rig of the present invention;
Fig. 2 is the B-B schematic cross-section in Fig. 1;
Fig. 3 is the A-A schematic cross-section in Fig. 1;
Fig. 4 is the partial enlarged drawing in Fig. 3;
Fig. 5 be apparatus of the present invention for rig directly to the schematic top plan view of movement;
Fig. 6 is the schematic top plan view of apparatus of the present invention for the oblique movement of rig;
Fig. 7 is the schematic top plan view of apparatus of the present invention for rig annular movement.
In figure, 1. gooseneck, 2. jacking cylinder, 3. whirligig, 4. pass oil cylinder, 5. roller trolley, 6. slide plate, 7. piston shoes, 8. locating flange, 9. pivoting support seat, 10. gland, 11. alignment pins, 12.L type component, 13.U type component, 14. positioning bolts.
Detailed description of the invention
With reference to Fig. 1, it is the structural representation of the comprehensive step-by-step movement mobile device of rig of the present invention, one group of comprehensive step-by-step movement mobile device unit (each operation needs four groups of unit altogether) is separately installed with in the rear and front end of the left and right pedestal of rig, the structure of each comprehensive step-by-step movement mobile device unit is, mainly comprise gooseneck 1, jacking cylinder 2, locating flange 8, pivoting support seat 9, roller trolley 5, pass oil cylinder 4, piston shoes 7 and slide plate 6
Gooseneck 1 is wherein as the carrying main body of cellular installation, gooseneck 1 is provided with rig left, carry out the lug be connected in the rear and front end of Right socle, gooseneck 1 is by this lug and a rig left side, the rear and front end of Right socle realizes reliably being fixedly connected with, flexible jacking cylinder 2 is installed with downwards in the sleeve of gooseneck 1, the piston rod hypomere of jacking cylinder 2 is sheathed with locating flange 8 and pivoting support seat 9, locating flange 8 and gooseneck 1 locate grafting by alignment pin 11 as required, locating flange 8 contacts with the outer ring of pivoting support seat 9 downwards, pivoting support seat 9 inner ring lower surface is provided with gland 10, jacking cylinder 2 piston rod end is provided with screwed hole, jacking cylinder 2 piston rod end is fixedly connected with gland 10 by hexagonal sunk screw, the soffit of gland 10 contacts with the top board of roller trolley 5, locating flange 8, the outer ring of pivoting support seat 9 is bolted with the top board of underside roller dolly 5 simultaneously and is integrated, three is fixedly connected with.
Jacking cylinder 2 utilizes connecting bolt to be fixedly connected with the pedestal flange of gooseneck 1 by the cylinder body flange of self.
Locating flange 8, pivoting support seat 9, gland 10, alignment pin 11 form one group of whirligig 3 together.
Locating flange 8 circumferentially keeps to the side evenly to be provided with multiple locating hole vertically, pedestal flange is only provided with a positioning jack, when rig moves along direction initialization, first alignment pin 11 is inserted in the gooseneck 1 positioning jack locating hole corresponding with locating flange 8, just can realize the position and lock of predetermined direction, then carry out step-by-step operation.
Locating flange 8, pivoting support seat 9 are linked on the piston rod of jacking cylinder 2 successively, gland 10 is fixedly connected with jacking cylinder 2 piston rod end, upwards compress with pivoting support seat 9 inner ring lower surface again simultaneously and contact, pivoting support seat 9 inner ring could be fixed like this, the inner ring of restriction pivoting support seat 9 moves.
In addition, pivoting support seat 9 inner ring lower surface and gland 10 are press contacts, prevent pivoting support seat 9 from landing the piston rod of oil cylinder.
With reference to Fig. 2, Fig. 3, piston shoes 7 are provided with straight line sliding rail, slide plate 6 is installed in this sliding rail, roller trolley 5 is arranged on slide plate 6, one passing oil cylinder 4 is respectively installed in the both sides of roller trolley 5, the cylinder body end of each passing oil cylinder 4 is fixed on the corresponding ear seat of piston shoes 7, and the tailpiece of the piston rod of each passing oil cylinder 4 is connected with the hinged seat of roller trolley 5;
The roller plane that roller trolley 5 soffit is arranged is arranged as arc, slide plate 6 is boss shape, bossing upper surface is arc-plane, the arc convex of slide plate 6 and the corresponding crimping of arc roller of roller trolley 5, by passing the flexible of oil cylinder 4 piston rod, pushing rolling wheels dolly 5 realizes slim and graceful arc and moves on slide plate 6.
Under the effect of passing oil cylinder 4, slide plate 6 can on this sliding rail linear slide, piston shoes 7 and slide plate 6 are provided with corresponding lock(ing) bolt hole, lock(ing) bolt can be inserted as required in this lock(ing) bolt hole, piston shoes 7 are locked into the mutual alignment of slide plate 6 and are integrated, realize the lifting of one.
With reference to Fig. 3, Fig. 4, guide and limit mechanism is provided with in addition between roller trolley 5 and slide plate 6, it is L-type component 12 that guide and limit mechanism is included in roller trolley 5 bottom dual-side along fixed installation, and be installed with U-shaped component 13 in slide plate 6 upper surface both sides, L-type component 12 and the U-shaped component 13 corresponding matching fit mutually of every side, L-type component 12 and the also corresponding positioning bolt hole be provided with for being fixedly connected with other on U-shaped component 13, L-type component 12 and U-shaped component 13 position can be fixed after inserting positioning bolt 14,6 one-tenth, roller trolley 5 slide plate is integrated.
By passing the flexible of oil cylinder 4 piston rod, before and after pushing rolling wheels dolly 5 realizes on slide plate 6, arc moves (the arc track shape see Fig. 2).
If utilize positioning bolt 14 through L-type component 12 and the corresponding bolt hole arranged on U-shaped component 13, just roller trolley 5 and slide plate 6 can be fixed as one, straight being connected and fixed to movement and upper-lower position that just integrally can realize horizontal direction.
The operating principle of apparatus of the present invention is:
With reference to Fig. 5, Fig. 6, when rig need directly to/oblique advance time, four device units are arranged on a rig left side, the rear and front end of Right socle, positioning bolt 14 is utilized to fix guide and limit mechanism between roller trolley 5 and slide plate 6, after roller trolley 5 and slide plate 6 are fixed as one, rotate the locating flange 8 in whirligig 3, selected locating flange 8 aligns or rotates an angle (directly to/oblique) along pedestal flange, then alignment pin 11 is penetrated in the locating hole of gooseneck 1 pedestal flange positioning jack and locating flange 8 correspondence, complete rig directly to/oblique motion direction locking.Start-up operation case, under liquid transmission effect, keeps the jacking cylinder 2 of 4 groups of mobile devices synchronously to stretch out, by steady for rig whole jack-up; Then, passing oil cylinder 4 in 4 groups of mobile devices keeps synchronous promotion, pushing rolling wheels dolly 5 slides together with slide plate 6 on the sliding rail of piston shoes 7, until pass after the stroke of oil cylinder 4 terminates, jacking cylinder 2 is synchronously retracted, and rig whole steadily lands, simultaneously by whirligig 3, passing oil cylinder 4, roller trolley 5, slide plate 6, the overall lift-off ground of piston shoes 7, control to pass the contraction of oil cylinder 4 piston rod piston shoes 7 are regained, now complete the walking motion of a step journey; Afterwards, jacking cylinder 2 stretches out whirligig 3, passes oil cylinder 4, roller trolley 5, slide plate 6, piston shoes 7 entirety are transferred to ground, repeats the walking motion of next step journey, both can realize rig directly to the movement of/oblique multiple step journey.
With reference to Fig. 7, when rig needs original place to rotate, by these four groups of device cellular installations in the rear and front end of the left and right pedestal of rig, positioning bolt 14 on guide and limit mechanism between roller trolley 5 and slide plate 6 is taken down, alignment pin 11 is penetrated in gooseneck 1 locating hole corresponding with locating flange 8, locking whirligig 3, then utilizes lock(ing) bolt piston shoes 7 and slide plate 6 to be fixed as one.Start-up operation case, under liquid transmission effect, the jacking cylinder 2 of 4 groups of mobile devices is kept synchronously to stretch out, by steady for rig whole jack-up, the passing oil cylinder 4 controlled again on 4 groups of mobile devices synchronously stretches out, pushing rolling wheels dolly 5 moves along circular arc direction on slide plate 6, until pass after the stroke of oil cylinder 4 terminates, jacking cylinder 2 is retracted, jacking cylinder 2 is by whirligig 3, passing oil cylinder 4, roller trolley 5, slide plate 6, the overall lift-off ground of piston shoes 7, control to pass the contraction of oil cylinder 4 piston rod piston shoes 7 are regained, complete the walking motion of a circular arc step journey; Afterwards, whirligig 3, passing oil cylinder 4, roller trolley 5, slide plate 6, piston shoes 7 entirety are transferred to ground by jacking cylinder 2, repeat aforementioned activities, both can realize rig original place annular movement.
The comprehensive step-by-step movement mobile device of rig of the present invention, not only can realize rig straight to movement at any angle, but also rig annular movement can be realized, this device is simple to operate, fast, has both reduced the labour intensity of workman, improve Mechanization Level, again save drilling cost, improve operating efficiency, be applicable to rig from the movement at adjacent well interdigit during formula well operations.
Claims (3)
1. the comprehensive step-by-step movement mobile device of rig, it is characterized in that: comprise gooseneck (1), jacking cylinder (2) is installed in the sleeve of gooseneck (1), the piston rod hypomere of jacking cylinder (2) is sheathed with locating flange (8) and pivoting support seat (9), locating flange (8) contacts with the outer ring of pivoting support seat (9) downwards, pivoting support seat (9) inner ring lower surface is provided with gland (10), jacking cylinder (2) piston rod end is fixedly connected with gland (10), the soffit of gland (10) contacts with the top board of roller trolley (5), locating flange (8), the outer ring of pivoting support seat (9) connects as one with the top board of underside roller dolly (5) simultaneously,
The both sides of described roller trolley (5) are respectively provided with a passing oil cylinder (4), the cylinder body end of each passing oil cylinder (4) is fixed on piston shoes (7), tailpiece of the piston rod and the roller trolley (5) of each passing oil cylinder (4) are hinged, be provided with slide plate (6) in sliding rail on piston shoes (7), roller trolley (5) is arranged on slide plate (6); The roller plane of described roller trolley (5) is arranged as arc, and slide plate (6) is arc-plane, the arc roller of roller trolley (5) and the corresponding crimping of arc-plane of slide plate (6);
When rig need directly to/oblique advance time,
Guide and limit mechanism is provided with in addition between described roller trolley (5) and slide plate (6), guide and limit mechanism is included in roller trolley (5) bottom dual-side along being installed with L-type component (12), and be installed with U-shaped component (13) in slide plate (6) upper surface both sides, L-type component (12) and U-shaped component (13) the corresponding matching fit mutually of every side; Described L-type component (12) is provided with bolt hole with U-shaped component (13) is above corresponding, is provided with positioning bolt (14) in the bolt hole that this correspondence is arranged;
When rig needs original place to rotate,
Throw off above-mentioned positioning bolt (14), be provided with corresponding lock(ing) bolt hole at piston shoes (7) with on slide plate (6), in the lock(ing) bolt hole of this correspondence, be inserted with lock(ing) bolt.
2. the comprehensive step-by-step movement mobile device of rig according to claim 1, it is characterized in that: described locating flange (8) circumferentially keeps to the side evenly to be provided with multiple locating hole vertically, the pedestal flange of gooseneck (1) is provided with a positioning jack, when rig moves along direction initialization, in the locating hole that gooseneck (1) positioning jack is corresponding with locating flange (8), be inserted with alignment pin (11).
3. the comprehensive step-by-step movement mobile device of rig according to claim 1, is characterized in that: the lug be connected is carried out in the rear and front end that described gooseneck (1) is provided with pedestal left and right with rig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510741.5A CN102953681B (en) | 2012-11-30 | 2012-11-30 | Omni-directional stepping type moving device of drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210510741.5A CN102953681B (en) | 2012-11-30 | 2012-11-30 | Omni-directional stepping type moving device of drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102953681A CN102953681A (en) | 2013-03-06 |
| CN102953681B true CN102953681B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210510741.5A Active CN102953681B (en) | 2012-11-30 | 2012-11-30 | Omni-directional stepping type moving device of drill |
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| CN (1) | CN102953681B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373051B (en) * | 2014-11-07 | 2016-06-01 | 中石化石油工程机械有限公司第四机械厂 | A kind of overall stepped start-stop system board migration device of the comprehensive rig of row of rollers formula |
| WO2017192359A1 (en) * | 2016-05-02 | 2017-11-09 | TSC Manufacturing and Supply, LLC | Self-rotating shoe for walking rig |
| CN108166925A (en) * | 2018-01-31 | 2018-06-15 | 山西天巨重工机械有限公司 | A kind of gob side entry retaining joint-cutting and anchor cable drill carriage |
| CN108915606B (en) * | 2018-07-29 | 2023-10-20 | 徐州景安重工机械制造有限公司 | Mounting base of driving device of full-rotation casing drilling machine |
| CN109025838A (en) * | 2018-09-28 | 2018-12-18 | 四川昆仑石油设备制造有限公司 | Multidirectional-moving device for oil-well rig module |
| CN109467008A (en) * | 2018-12-07 | 2019-03-15 | 中铁九桥工程有限公司 | A kind of novel walking system applied to erection crane |
| CN110001799B (en) * | 2019-04-09 | 2020-08-11 | 中曼石油天然气集团股份有限公司 | Drilling machine convenient for integral transportation and drilling machine transportation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746112Y (en) * | 2004-06-18 | 2005-12-14 | 宝鸡石油机械有限责任公司 | Vertical lifting integral moving type driller base |
| CN1962396A (en) * | 2006-11-11 | 2007-05-16 | 宝鸡石油机械有限责任公司 | Guide rail stepwise type borer motion device |
| CN201560708U (en) * | 2009-11-13 | 2010-08-25 | 中曼石油天然气集团有限公司 | Automatic walking mechanism of host machine unit of integral transportation petroleum drilling machine |
| CN201598977U (en) * | 2009-12-12 | 2010-10-06 | 宝鸡石油机械有限责任公司 | Novel wheel type integrally-moving drilling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2888505B2 (en) * | 1992-02-07 | 1999-05-10 | 岡本 俊仁 | Work trolley |
-
2012
- 2012-11-30 CN CN201210510741.5A patent/CN102953681B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746112Y (en) * | 2004-06-18 | 2005-12-14 | 宝鸡石油机械有限责任公司 | Vertical lifting integral moving type driller base |
| CN1962396A (en) * | 2006-11-11 | 2007-05-16 | 宝鸡石油机械有限责任公司 | Guide rail stepwise type borer motion device |
| CN201560708U (en) * | 2009-11-13 | 2010-08-25 | 中曼石油天然气集团有限公司 | Automatic walking mechanism of host machine unit of integral transportation petroleum drilling machine |
| CN201598977U (en) * | 2009-12-12 | 2010-10-06 | 宝鸡石油机械有限责任公司 | Novel wheel type integrally-moving drilling machine |
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| CN102953681A (en) | 2013-03-06 |
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Effective date of registration: 20201030 Address after: Baoji City, Shaanxi Province, 721002 Dongfeng Road, Jintai District No. 2 Patentee after: Baoji Oilfield Machinery Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co., Ltd Address before: 721002 No. 2 Dongfeng Road, Shaanxi, Baoji Patentee before: Baoji Oilfield Machinery Co.,Ltd. |
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