CN200981810Y - Guide rail stepping type drilling machine mobile device - Google Patents
Guide rail stepping type drilling machine mobile device Download PDFInfo
- Publication number
- CN200981810Y CN200981810Y CN 200620136151 CN200620136151U CN200981810Y CN 200981810 Y CN200981810 Y CN 200981810Y CN 200620136151 CN200620136151 CN 200620136151 CN 200620136151 U CN200620136151 U CN 200620136151U CN 200981810 Y CN200981810 Y CN 200981810Y
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- CN
- China
- Prior art keywords
- guide rail
- translation
- guide
- cylinder
- moved thing
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- Expired - Lifetime
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Abstract
A guide rail step drill mobile device comprises a translation guiding device and a raising device, wherein the translation guiding device includes two guide rails (1), a guide slide block (2) and a translation cylinder (3); the two guide rails (1) are fixed together through a front connection beam (4), a stay bar (5) and a back connection beam (6); the guide slide block (2) arranged on the guide rail (1) can slide and is connected with a pedestal of a moved thing (7); the two ends of the translation cylinder (4) are separately hinged with the front connection beam (4) and the pedestal of the moved thing (7); and a raising cylinder (8) of the raising device is fixed on a fixing base (9), a piston end is connected with a beam (10) through a pin shaft (11), and the beam (10) is fixed on the pedestal of the moved thing (7). The guide rail length of the utility model is not affected by the structure of the pedestal of the moved thing, and the utility model employs the long guide rail and assembles the long-stroke translation cylinder, which can realize the long-stroke movement of the moved thing more economically. Moreover, the utility model only needs two translation cylinders, especially applicable for the longitudinally and transversally movably moving of the oil-well drill as a whole.
Description
Technical field:
The utility model relates to a kind of guide rail stepwise type borer motion device.
Background technology:
At present, step wise mobile device commonly used in the oil-well rig is mainly roller step wise structure, it mainly is made up of guided in translation system, jack-up system and hydraulic control system, the quantity difference of the translation cylinder of being joined according to the guided in translation system, roller step wise mobile device mainly contains two kinds of structures: a kind of is the guided in translation system of 4 translation cylinders, and another kind is the guided in translation system of eight translation cylinders.Though it is little and can realize advantages such as rig moves in length and breadth that roller step wise mobile device has translatory resistance, but come with some shortcomings, mainly show: the one, the guide groove length of guided in translation system, width dimensions are less, grounding pressure is big, therefore to the requirement on basis than higher, the basis generally all will lay cement; The 2nd, the guide groove length of guided in translation system is subjected to the influence of understructure, and that can not do is oversize, and therefore, the translation cylinder stroke of guided in translation system is shorter; The 3rd, the number of translation cylinder is more, therefore to the synchronous requirement of translation cylinder than higher, the control difficulty is big.
The utility model content
The technical matters that the utility model solves: design a kind of guide rail stepwise type borer motion device, not only can overcome the deficiency of roller step wise mobile device, and can realize that efficient, the safe integral body of rig moves resettlement in length and breadth.
Technical solution of the present utility model: a kind of guide rail stepwise type borer motion device, form by guided in translation device and jacking apparatus; The guided in translation device is made up of two guide rails (1), guide runner (2) and translation cylinder (3), two guide rails (1) are fixed together by preceding tie-beam (4), strut (5) and back tie-beam (6), guide runner (2) is positioned on the guide rail (1) slidably, and be connected with the base that is moved thing (7), the cylinder body end of translation cylinder (3) and preceding tie-beam (4) are hinged, and piston end is hinged with the base that is moved thing (7); Jacking apparatus is made up of jacking cylinder (8), permanent seat (9) and crossbeam (10), the cylinder body end of jacking cylinder (8) is fixed on the permanent seat (9), permanent seat (9) directly is sitting on the basis, piston end is connected with crossbeam (10) by bearing pin (11), and crossbeam (10) is fixed on the base that is moved thing (7).
Described guide rail (1) is formed by connecting by one or more snippets, and the and arranged on left and right sides of being moved thing (7) is symmetrical arranged two cover guided in translation devices, and every cover guided in translation device needs two cover jacking apparatus supporting.Two cover jacking apparatus are separately positioned on the both sides of strut (5), and all are positioned between two guide rails (1).
Described guide rail (1) is provided with a plurality of guide runners (2), and all guide runners (2) all are connected with the base that is moved thing (7).
Described permanent seat (9) is provided with two jacking cylinders (8), and the cylinder body end of jacking cylinder (8) all is fixed on the permanent seat (9), and piston end all is connected with crossbeam (10) by bearing pin (11).
Advantage that the utility model compared with prior art has and effect:
1, guide rail is moved in the object base length range at quilt and is carried, so grounding pressure is little between guide rail and the basis, all can meet the demands with steel wood basis and concrete pedestal;
2, rail length is not subjected to be moved the influence of object understructure, adopts long guideway, the equipped big translation cylinder of stroke, and the big stroke that just can both economical realization be moved thing moves;
3, reduce the number of translation cylinder, only needed two translation cylinders to get final product, therefore lower to the synchronous requirement of translation cylinder.
Description of drawings
Fig. 1 is a structural front view of the present utility model,
Fig. 2 is a structure birds-eye view of the present utility model,
The B-B cutaway view of Fig. 3 Fig. 1.
The specific embodiment
1,2,3 first kind of embodiment of the present utility model described in conjunction with the accompanying drawings.
A kind of guide rail stepwise type borer motion device is made up of guided in translation device and jacking apparatus; The guided in translation device is made up of two guide rails (1), guide runner (2) and translation cylinder (3), two guide rails (1) are fixed together by preceding tie-beam (4), strut (5) and back tie-beam (6), guide runner (2) is positioned on the guide rail (1) slidably, and be connected with the base that is moved thing (7), the cylinder body end of translation cylinder (3) and preceding tie-beam (4) are hinged, and piston end is hinged with the base that is moved thing (7); Jacking apparatus is made up of jacking cylinder (8), permanent seat (9) and crossbeam (10), permanent seat (9) is provided with two jacking cylinders (8), permanent seat (9) directly is sitting on the basis, the cylinder body end of jacking cylinder (8) all is fixed on the permanent seat (9), piston end all is connected with crossbeam (10) by bearing pin (11), and crossbeam (10) is fixed on the base that is moved thing (7).
Guide rail (1) is formed by connecting by two sections, the and arranged on left and right sides of being moved thing (7) is symmetrical arranged two cover guided in translation devices, every cover guided in translation device needs two cover jacking apparatus supporting, and two cover jacking apparatus are separately positioned on the both sides of strut (5), and all are positioned between two guide rails (1).Every guide rail (1) is provided with 4 guide runners (2), and all guide runners (2) all are connected with the base that is moved thing (7).
Using method: be symmetrical arranged two cover guided in translation device and quadruplet jacking apparatus in the and arranged on left and right sides of being moved thing (7), every cover guided in translation device and two cover jacking apparatus are used.Be provided with hydraulic control system (11) in addition by hydraulic power line control guided in translation device and jacking apparatus collaborative work.
Algorithm:
1, at first jacking apparatus is linked to each other with the base that is moved thing (7), and connect the hydraulic power line of eight jacking cylinders (8) and two translation cylinders (3);
2, by hydraulic control system (11) jacking cylinder (8) is stretched out, because jacking cylinder permanent seat (9) directly is sitting on the basis, so just can lift being moved object (7), when moved object (7) lift exceed certain altitude than guide rail (1) after, earlier 16 guide runners (2) are connected with the base that is moved object (7), then the guided in translation device is pulled under the base that is moved object (7), and guide runner (2) is positioned on the guide rail (1), jacking cylinder (8) is fallen, allow the base that is moved object (7) pass through guide runner (2) seat on guide rail (1), guide rail (1) seat continues to reclaim jacking cylinder (8) and makes permanent seat (9) break away from the basis on the basis;
3, by hydraulic control system (11) translation cylinder (3) is stretched out, make and moved bonded assembly guide runner (2) slip on guide rail (1) on object (7) base, thereby promote to be moved object (7) translation;
4, after translation cylinder (3) stretches out a stroke, once more jacking cylinder (8) is stretched out to make and moved object (7) base and lift to exceed and all regain translation cylinders (3) behind the certain altitude and make guide rail (1) translation forward than guide rail (1), then jacking cylinder (8) is fallen, allow the base that is moved object (7) pass through guide runner (6) seat on guide rail (1), guide rail (1) seat continues to reclaim jacking cylinder (8) and makes jacking cylinder permanent seat (9) break away from the basis on the basis;
5, once more translation cylinder (4) is stretched out a stroke, make and moved on object (7) base bonded assembly guide runner (2) and go up at guide rail (1) and slide, thereby promote to be moved object (7) translation, so circulation can realize that the step wise of being moved object (7) moves.
6, to realize that the integral body of being moved object (7) other direction moves, only need the arranged direction of guide rail (1) is got final product by actual required moving direction layout.
Claims (5)
1, a kind of guide rail stepwise type borer motion device is characterized in that: described mobile device is made up of guided in translation device and jacking apparatus; The guided in translation device is made up of two guide rails (1), guide runner (2) and translation cylinder (3), two guide rails (1) are fixed together by preceding tie-beam (4), strut (5) and back tie-beam (6), guide runner (2) is positioned on the guide rail (1) slidably, and be connected with the base that is moved thing (7), the cylinder body end of translation cylinder (3) and preceding tie-beam (4) are hinged, and piston end is hinged with the base that is moved thing (7); Jacking apparatus is made up of jacking cylinder (8), permanent seat (9) and crossbeam (10), the cylinder body end of jacking cylinder (8) is fixed on the permanent seat (9), permanent seat (9) directly is sitting on the basis, piston end is connected with crossbeam (10) by bearing pin (11), and crossbeam (10) is fixed on the base that is moved thing (7).
2, a kind of guide rail stepwise type borer motion device according to claim 1, it is characterized in that: guide rail (1) is formed by connecting by one or more snippets, and the and arranged on left and right sides of being moved thing (7) is symmetrical arranged two cover guided in translation devices, and every cover guided in translation device needs two cover jacking apparatus supporting.
3, a kind of guide rail stepwise type borer motion device according to claim 1 and 2 is characterized in that: guide rail (1) is provided with a plurality of guide runners (2), and all guide runners (2) all are connected with the base that is moved thing (7).
4, a kind of guide rail stepwise type borer motion device according to claim 1 and 2, it is characterized in that: permanent seat (9) is provided with two jacking cylinders (8), the cylinder body end of jacking cylinder (8) all is fixed on the permanent seat (9), and piston end all is connected with crossbeam (10) by bearing pin (11).
5, a kind of guide rail stepwise type borer motion device according to claim 2 is characterized in that: two cover jacking apparatus are separately positioned on the both sides of strut (5), and all are positioned between two guide rails (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136151 CN200981810Y (en) | 2006-11-11 | 2006-11-11 | Guide rail stepping type drilling machine mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620136151 CN200981810Y (en) | 2006-11-11 | 2006-11-11 | Guide rail stepping type drilling machine mobile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200981810Y true CN200981810Y (en) | 2007-11-28 |
Family
ID=38908971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620136151 Expired - Lifetime CN200981810Y (en) | 2006-11-11 | 2006-11-11 | Guide rail stepping type drilling machine mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200981810Y (en) |
-
2006
- 2006-11-11 CN CN 200620136151 patent/CN200981810Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20090701 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |