CN202325336U - Inverted Rock Sample Drilling Machine - Google Patents
Inverted Rock Sample Drilling Machine Download PDFInfo
- Publication number
- CN202325336U CN202325336U CN2011204933669U CN201120493366U CN202325336U CN 202325336 U CN202325336 U CN 202325336U CN 2011204933669 U CN2011204933669 U CN 2011204933669U CN 201120493366 U CN201120493366 U CN 201120493366U CN 202325336 U CN202325336 U CN 202325336U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- rock sample
- drilling machine
- motor
- lifting support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011435 rock Substances 0.000 title claims abstract description 20
- 238000005553 drilling Methods 0.000 title abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an inverted rock sample drilling machine, which solves the problems that the prior rock sample drilling machine needs liquid nitrogen as cooling liquid to circularly remove rock debris, has complex process and high cost; the drilling machine comprises a lifting support, a power device, a drill bit and a core clamp, wherein the upper half section of an upright post of the lifting support is provided with a rack structure; the power device comprises a motor and a bearing seat, the motor and the bearing seat are fixed at two ends of the upright post of the lifting bracket, a drill bit is fixedly connected to the bearing seat, and a drill bit opening is arranged upwards; the rocker gear is fixed to the side wall of the core clamp, and the core clamp reciprocates along the stand column through the gear rack mechanism. The utility model provides a rock sample bores gets machine bores sample in-process core anchor clamps and does the up-and-down motion, and the detritus that produces need not other corollary equipment because gravity directly falls to ground, and simple process need not any protection, and is with low costs, safe pollution-free.
Description
Technical field
The utility model relates to the machine that drills through of the freezing back of loose rock sample in the petroleum geology field.
Background technology
At present, to drill through the drill bit mouth direction of machine all be downwards to all rock samples both at home and abroad, and drill bit moves downward during work, and drilling through the landwaste that rock sample produces must have liquid circulation to get rid of.Drilling through of the freezing back of loose rock sample needs liquid nitrogen to make liquid circulation and gets rid of landwaste.The method equipment requirements is many, complex process, and cost is high, and has hidden danger.
Summary of the invention
The purpose of the utility model provides a kind of novel rock sample and drills through machine, and this rock sample drills through machine and needn't use liquid nitrogen to make circulation fluid eliminating landwaste, and technology is simple, and cost is low.
For realizing the foregoing invention purpose, the technical scheme that the application adopts is: the inversion type rock sample drills through machine, comprises lifting support, power set, drill bit and core anchor clamps, and wherein lifting support comprises column, and the upper semisection of column is provided with rack structure; Said power set comprise motor and bearing support, and the output shaft of motor is through driving-belt connecting axle bearing, and motor and bearing support are fixed on the column two ends of lifting support, are fixedly connected drill bit on the bearing support, and the drill bit mouth upwards is provided with; The sidewall of said core anchor clamps is rocker gear fixedly, and the core anchor clamps are reciprocating along column through pinion and rack.
The beneficial effect of the utility model: the application's rock sample drills through machine, and the head of drill bit makes progress, and loose rock is fixed in the anchor clamps; Drill through that the core anchor clamps move up and down in the sample process, the landwaste of generation is got rid of landwaste because gravity directly falls earthward and needn't use liquid nitrogen to make circulation fluid; When promptly using this equipment to drill through the loose rock sample, need not other corollary equipment, technology is simple; Need not any protection, cost is low, safety non-pollution.
Description of drawings
Fig. 1 is the structural representation that the application's rock sample drills through machine.
Among the figure: 1-lifting support, 2-bearing support, 3-drill bit, 4-core anchor clamps, 5-rack structure, 6-rocker gear, 7-motor, 8-driving-belt.
The specific embodiment
Below in conjunction with accompanying drawing the application is further described:
By shown in Figure 1: the inversion type rock sample drills through machine, comprises lifting support 1, power set, drill bit 3 and core anchor clamps 4, and wherein lifting support 1 comprises column, and the upper semisection of column is provided with rack structure 5; Power set comprise motor 7 and bearing support 2, and 7 output shafts of motor are through driving-belt 8 connecting axle bearings 2, and motor 7 and bearing support 2 are fixed on the column two ends of lifting support, are fixedly connected drill bit 3 on the bearing support 2, and the drill bit mouth of drill bit 3 upwards is provided with; The sidewall of said core anchor clamps 4 is rocker gear 6 fixedly, and core anchor clamps 4 are reciprocating along column through pinion and rack.
During work, this rock sample drills through the rotation of machine through rocker gear makes the core anchor clamps move up and down along tooth bar, and the power of motor is rotated diamond bit through driving-belt, the core drilling sample.
Claims (1)
1. the inversion type rock sample drills through machine, comprises lifting support, power set, drill bit and core anchor clamps, and it is characterized in that: lifting support comprises column, and the upper semisection of column is provided with rack structure; Said power set comprise motor and bearing support, and the output shaft of motor is through driving-belt connecting axle bearing, and motor and bearing support are fixed on the column two ends of lifting support, are fixedly connected drill bit on the bearing support, and the drill bit mouth upwards is provided with; The sidewall of said core anchor clamps is rocker gear fixedly, and the core anchor clamps are reciprocating along column through pinion and rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204933669U CN202325336U (en) | 2011-12-01 | 2011-12-01 | Inverted Rock Sample Drilling Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204933669U CN202325336U (en) | 2011-12-01 | 2011-12-01 | Inverted Rock Sample Drilling Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202325336U true CN202325336U (en) | 2012-07-11 |
Family
ID=46437318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204933669U Expired - Fee Related CN202325336U (en) | 2011-12-01 | 2011-12-01 | Inverted Rock Sample Drilling Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202325336U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712821A (en) * | 2014-01-16 | 2014-04-09 | 中国石油天然气股份有限公司 | Method for manufacturing shale sample |
| CN105922457A (en) * | 2016-05-26 | 2016-09-07 | 王军 | Automatic marble long hole water-free perforating machine |
| CN107631898A (en) * | 2016-07-19 | 2018-01-26 | 广东石油化工学院 | A kind of vertical type multifunctional rock processing systems |
-
2011
- 2011-12-01 CN CN2011204933669U patent/CN202325336U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712821A (en) * | 2014-01-16 | 2014-04-09 | 中国石油天然气股份有限公司 | Method for manufacturing shale sample |
| CN105922457A (en) * | 2016-05-26 | 2016-09-07 | 王军 | Automatic marble long hole water-free perforating machine |
| CN105922457B (en) * | 2016-05-26 | 2018-02-09 | 王军 | A kind of anhydrous automatic punch of marble elongated hole |
| CN107631898A (en) * | 2016-07-19 | 2018-01-26 | 广东石油化工学院 | A kind of vertical type multifunctional rock processing systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20191201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |