CN2704675Y - Walking chassis of spiral drill - Google Patents
Walking chassis of spiral drill Download PDFInfo
- Publication number
- CN2704675Y CN2704675Y CN 200420062153 CN200420062153U CN2704675Y CN 2704675 Y CN2704675 Y CN 2704675Y CN 200420062153 CN200420062153 CN 200420062153 CN 200420062153 U CN200420062153 U CN 200420062153U CN 2704675 Y CN2704675 Y CN 2704675Y
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- China
- Prior art keywords
- pivoting support
- platform
- revolution
- cylinder
- shoe
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Abstract
The utility model discloses a walking chassis of spiral drill, comprising a platform, a long shoe lied below the platform, and a slewing shoe. A guide rail which is extended along the length of the long shoe is arranged on the long shoe, and a slide block is arranged on the long shoe in a sliding way; the slide block and the long shoe are respectively connected with the cylinder sleeve and the piston rod of the walking oil cylinder of the long shoe; the platform and the slide block are respectively connected with the piston rod and the cylinder sleeve of the jacking oil cylinder; the upper part of the slewing shoe is rotationally connected with the platform through the slewing bearing. The whole of the chassis comprises a platform, a long shoe, a slewing shoe, etc. The production cost is lower, and the area contacted with the surface is greater, which is convenient to work under the bad environment.
Description
Technical field
The utility model relates to a kind of walking type chassis of rotary drilling rig.
Background technology
In the prior art, rotary drilling rig adopts caterpillar chassis usually, but the cost of production of caterpillar chassis is very high usually, and the price of the rotary drilling rig of this feasible employing caterpillar chassis is higher, thereby causes rotary drilling rig to be difficult to promote.
Summary of the invention
The utility model purpose provides the walking type chassis of the lower rotary drilling rig of a kind of cost of production.
For achieving the above object, the technical solution adopted in the utility model is: a kind of walking type chassis of rotary drilling rig, it comprises platform, is positioned at the long shoe of the below of platform, revolution shoe.Described long carrying out is provided with the guide rail that extends along its length direction, is provided with slide block on the described guide rail slidably, and described slide block and long carrying out respectively are connected with piston rod with long cylinder sleeve of fulfiling away oil cylinder.Described platform and slide block are connected with cylinder sleeve with the piston rod of jacking cylinder respectively, and the top that described revolution is carried out is connected with platform rotationally by pivoting support.
Because technique scheme utilization, the utility model compared with prior art has following advantage: the piston rod of jacking cylinder stretches out, make and long carry out the revolution that lands and carry out liftoff, slide block can be done translation at the long long guide rail of carrying out in drive lower edge of fulfiling away oil cylinder and advance so that the whole fuselage of rotary drilling rig thereupon translation advance; The piston rod of jacking cylinder shrinks, and makes longly to carry out liftoff revolution and carry out and land, and longly carries out under long effect of fulfiling away oil cylinder translation forward and advances, and repeats abovementioned steps then and can make the continuous translation of entire machine.The rotation of machine is then realized by being rotatably connected between pivoting support and revolution shoe and the platform, can realize that any direction of fuselage is advanced, and is simple to operation.Whole chassis comprises platform, long shoe, revolution shoe etc., and not only cost of production is lower, and bigger with the contact area on ground, is convenient to working than under the rugged environment.
Description of drawings
Accompanying drawing 1 is the front view that has the rotary drilling rig of embodiment one of the present utility model;
The structure enlarged drawing that accompanying drawing 2 is rotatably connected by pivoting support for the revolution shoe among the embodiment one of the present utility model and platform;
Accompanying drawing 3 is the vertical view of embodiment two of the present utility model;
Accompanying drawing 4 is the front view that has the rotary drilling rig of embodiment two of the present utility model;
Wherein: 1, derricking gear; 2, pivoting support; 3, platform; 4, long carrying out; 5, revolution is carried out; 6, rotary motor; 7, jacking cylinder; 8, revolve and dig drill bit; 9, guiding transmission device; 10, rotary drill rod; 11, the long cylinder sleeve that goes rancid of fulfiling; 12, walking oil cylinder piston bar; 13, first angling cylinder; 14, second angling cylinder; 15, gear; 16, first pivoting support; 17, second pivoting support; 18, slide block; 19, guide rail;
The specific embodiment
Referring to accompanying drawing 1, accompanying drawing 3-accompanying drawing 4, a kind of walking type chassis of rotary drilling rig, it comprises platform 3, is positioned at the long shoe 4 of the below of platform 3, revolution shoe 5, described long shoe 4 is provided with the guide rail 19 that extends along its length direction, be provided with slide block 18 slidably on the described guide rail 19, described slide block 18 and long shoe 4 are fulfiled the cylinder sleeve 11 that goes rancid with the long length of fulfiling away oil cylinder respectively and are connected with walking oil cylinder piston bar 12, and described platform 3 and slide block 18 are connected with cylinder sleeve with the piston rod of jacking cylinder 7 respectively.Described length is fulfiled the cylinder sleeve 11 that goes rancid and is connected with described slide block 18, and the outer end of described walking oil cylinder piston bar 12 is connected with described long shoe 4.The piston rod of jacking cylinder 7 stretches out fully, because sliding fast 18 effect makes long shoe 4 land, at this moment, revolution shoe 5 is just liftoff, length is fulfiled cylinder sleeve 11 translation forward of going rancid, 12 indentations of walking oil cylinder piston bar, slide block 18 is translation forward in guide rail 19, and platform 3, jacking cylinder 7 and whole fuselage move forward thereupon.When walking oil cylinder piston bar 12 is fully retracted, the piston rod of jacking cylinder 7 is fully retracted, the long 4 liftoff revolutions shoes 5 of carrying out land, platform 3 is static, and walking oil cylinder piston bar 12 stretches out, 4 translations forward of long shoe, when walking oil cylinder piston bar 12 stretches out fully, the piston rod of jacking cylinder 7 stretches out fully, repeats abovementioned steps again, and machine is moved forward continuously.
Referring to each accompanying drawing, can move to all directions for making machine, the top of described revolution shoe 5 is connected with platform 3 rotationally by pivoting support 2.
Referring to the embodiment one shown in the accompanying drawing 1-accompanying drawing 2, described length is fulfiled the cylinder sleeve 11 that goes rancid and is connected with the piston rod of described jacking cylinder 7, and the outer end of described walking oil cylinder piston bar 12 is connected with described long shoe 4.Described pivoting support 2 comprises pivoting support inner ring and the pivoting support outer ring that is provided with rotatably, described pivoting support inner ring is carried out 5 with revolution and is connected, described pivoting support outer ring is connected with platform 3, described pivoting support outer ring is provided with the tooth of along the circumferential direction arranging, this tooth is meshed with gear 15, described gear 15 is connected with rotary motor 6 by transmission mechanism, described rotary motor 6 and pivoting support inner ring position relative fixed.Long carry out 4 revolutions that land and carry out 5 when liftoff, 15 rotations of rotary motor 6 driven gears, and the pivoting support outer ring is static with respect to platform 3, so revolution is carried out 5 and is rotated with respect to platform under the pivoting support inner ring drives; And long carry out liftoff revolution and carry out 5 when landing, 15 rotations of rotary motor 6 driven gears, the pivoting support outer ring rotates, thereby drives platform 3, jacking cylinder 7, longly carry out 4 and rotate.Repeat above-mentioned steps, can realize rotatablely moving continuously of machine.
Referring to the embodiment two shown in the accompanying drawing 3-accompanying drawing 4, described pivoting support 2 comprises first pivoting support 16 and second pivoting support 17, described first pivoting support 16 comprises the first pivoting support inner ring and the first pivoting support outer ring that is provided with rotatably, and described second pivoting support 17 comprises the second pivoting support inner ring and the second pivoting support outer ring that is provided with rotatably.The described first pivoting support outer ring and the second pivoting support outer ring all are fixedly connected with described platform 3, and the upper end of described second pivoting support inner ring and described revolution shoe 5 is fixedly connected, and first pivoting support.Pivotally connected between described platform 3 and described revolution carry out 5 have first angling cylinder 13 and second angling cylinder 14, and described first angling cylinder 13 is arranged at the position of described second angling cylinder 14 behind the axial line Rotate 180 of second pivoting support 17 °.By two effects that become centrosymmetric angling cylinder, can realize turning round being rotationally connected of shoe 5 and second pivoting support 17.Carry out 4 revolutions that land and carry out 5 when liftoff when long, revolution is carried out 5 and is rotated to an angle; When long shoe 4 liftoff revolutions shoes 5 landed, platform 3, long shoe 4 etc. rotated to an angle.Repeat above-mentioned steps, also can realize rotatablely moving continuously of entire machine.
Because the cost of production of walking type chassis is lower, be approximately 40% of caterpillar chassis, solve rotary drilling rig and promoted difficult problem, and, because the utility model has increased the contact area on machine and ground, make rotary drilling rig under more abominable geological environment, to work, be easier to promote rotary drilling rig.
Claims (4)
1, a kind of walking type chassis of rotary drilling rig, it is characterized in that: it comprises platform [3], be positioned at long carry out [4] of the below of platform [3], [5] are carried out in revolution, described long carry out [4] are provided with the guide rail [19] that extends along its length direction, be provided with slide block [18] on the described guide rail [19] slidably, described slide block [18] and long carry out [4] are connected with piston rod with long cylinder sleeve of fulfiling away oil cylinder respectively, described platform [3] and slide block [18] are connected with cylinder sleeve with the piston rod of jacking cylinder [7] respectively, and the top that [5] are carried out in described revolution is connected with platform [3] rotationally by pivoting support [2].
2, the walking type chassis of rotary drilling rig according to claim 1, it is characterized in that: described pivoting support [2] comprises pivoting support inner ring and the pivoting support outer ring that is provided with rotatably, described pivoting support inner ring is carried out [5] with revolution and is connected, described pivoting support outer ring is connected with platform [3], described pivoting support outer ring is provided with the tooth of along the circumferential direction arranging, this tooth is meshed with a gear [15], described gear [15] is connected with rotary motor [6] by transmission mechanism, the position relative fixed of described rotary motor [6] and pivoting support inner ring.
3, the walking type chassis of rotary drilling rig according to claim 1, it is characterized in that: described pivoting support [2] comprises first pivoting support [16] and second pivoting support [17] of coaxial setting, described first pivoting support [16] comprises the first pivoting support inner ring and the first pivoting support outer ring that is provided with rotatably, described second pivoting support [17] comprises the second pivoting support inner ring and the second pivoting support outer ring that is provided with rotatably, the described first pivoting support outer ring and the second pivoting support outer ring all are fixedly connected with described platform [3], the top that [5] are carried out in the described first pivoting support inner ring and the second pivoting support inner ring and described revolution is fixedly connected, described platform [3] is carried out [5] pivotally connected respectively cylinder sleeve and piston rod that angling cylinder is arranged with described revolution, and the axial line of the axial line of [5] perpendicular to angling cylinder carried out in described revolution.
4, the walking type chassis of rotary drilling rig according to claim 3 is characterized in that: described angling cylinder comprises first angling cylinder [13] and second angling cylinder [14], and two angling cylinders are separately positioned on the both sides that [5] are carried out in revolution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062153 CN2704675Y (en) | 2004-06-24 | 2004-06-24 | Walking chassis of spiral drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062153 CN2704675Y (en) | 2004-06-24 | 2004-06-24 | Walking chassis of spiral drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704675Y true CN2704675Y (en) | 2005-06-15 |
Family
ID=34777461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420062153 Expired - Fee Related CN2704675Y (en) | 2004-06-24 | 2004-06-24 | Walking chassis of spiral drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2704675Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812968A (en) * | 2010-04-09 | 2010-08-25 | 江苏谷登工程机械装备有限公司 | Walking type horizontal directional drilling machine |
| CN101748968B (en) * | 2009-12-28 | 2013-04-10 | 北京南车时代机车车辆机械有限公司 | Turntable of rotary drilling rig and rotary drilling rig |
| WO2016033707A1 (en) * | 2014-09-03 | 2016-03-10 | 杨一男 | Walker-type traveling rotary drilling rig |
| CN106285474A (en) * | 2016-08-24 | 2017-01-04 | 中国电力科学研究院 | Slewing drilling machine positions Barebone |
| CN110259384A (en) * | 2019-07-25 | 2019-09-20 | 桂林航天工业学院 | A kind of movable engineering drilling machine chassis |
-
2004
- 2004-06-24 CN CN 200420062153 patent/CN2704675Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748968B (en) * | 2009-12-28 | 2013-04-10 | 北京南车时代机车车辆机械有限公司 | Turntable of rotary drilling rig and rotary drilling rig |
| CN101812968A (en) * | 2010-04-09 | 2010-08-25 | 江苏谷登工程机械装备有限公司 | Walking type horizontal directional drilling machine |
| CN101812968B (en) * | 2010-04-09 | 2013-11-20 | 江苏谷登工程机械装备有限公司 | Walking type horizontal directional drilling machine |
| WO2016033707A1 (en) * | 2014-09-03 | 2016-03-10 | 杨一男 | Walker-type traveling rotary drilling rig |
| CN106285474A (en) * | 2016-08-24 | 2017-01-04 | 中国电力科学研究院 | Slewing drilling machine positions Barebone |
| CN110259384A (en) * | 2019-07-25 | 2019-09-20 | 桂林航天工业学院 | A kind of movable engineering drilling machine chassis |
| CN110259384B (en) * | 2019-07-25 | 2024-04-19 | 桂林航天工业学院 | Movable engineering driller chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050615 Termination date: 20110624 |