CN204422240U - A kind of portable rock sampling apparatus - Google Patents
A kind of portable rock sampling apparatus Download PDFInfo
- Publication number
- CN204422240U CN204422240U CN201520042647.0U CN201520042647U CN204422240U CN 204422240 U CN204422240 U CN 204422240U CN 201520042647 U CN201520042647 U CN 201520042647U CN 204422240 U CN204422240 U CN 204422240U
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- CN
- China
- Prior art keywords
- drill bit
- motor
- drilling rod
- drill
- accumulator jar
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- Expired - Fee Related
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Abstract
The utility model provides a kind of portable rock sampling apparatus, comprises drilling rod, drill bit, motor, accumulator jar and pulls back wheels.Drilling rod connects motor, and the output terminal of motor connects the top of drill bit by gear set, the bottom of motor is fixed with and pulls back wheels, and the output terminal pulling back wheels connects the top of drill bit, and the top of drill bit is connected with accumulator jar.Drilling rod and the equal hollow of drill bit, drilling rod is communicated with drill bit, and the top of drilling rod is fixed with handle.Motor is communicated with accumulator jar, motor is also provided with external electric power plug and electric power change-over switch, and described electric power change-over switch controls the break-make of motor and accumulator jar and external electric power plug.Portable rock sampling apparatus adopts DC-AC power-supply motor technology and hand pulling type automatically to return wheels technology and realizes efficient sampling, and easy to carry.
Description
Technical field
The utility model relates to a kind of rock sampling apparatus for geological sciences and address engineering field, especially a kind of portable rock sampling apparatus.
Background technology
Rock sampling apparatus is applicable to field rock sampling, paleontological fossil sampling, and the rock of indoor or boring sample etc., complicated condition especially in the wild, when unregulated power and other external connection powers source, rock sampling is often extremely difficult, more cannot obtain the cylindrical sample of regular shape.Indoor fixing desk-top core sampler, and comparatively large, the simple hand-held drill relying on external power supply of volume, although can obtain the cylindrical sample of regular shape, carry inconvenience, be difficult to the environment being applicable to field rock sampling.
Utility model content
In order to solve the deficiencies in the prior art, the utility model proposes a kind of portable rock sampling apparatus.Portable rock sampling apparatus adopts DC-AC power-supply motor technology and hand pulling type automatically to return wheels technology and realizes efficient sampling, and easy to carry.
The utility model adopts following technical scheme:
A kind of portable rock sampling apparatus, comprise drilling rod, drill bit, motor, accumulator jar and pull back wheels, described drilling rod connects motor, the output terminal of motor connects the top of drill bit by gear set, the bottom of motor is fixed with and pulls back wheels, the output terminal pulling back wheels connects the top of drill bit, and the top of drill bit is connected with accumulator jar;
Described drilling rod and the equal hollow of drill bit, drilling rod is communicated with drill bit, and the top of drilling rod is fixed with handle;
Described motor is communicated with accumulator jar, motor is also provided with external electric power plug and electric power change-over switch, and described electric power change-over switch controls the break-make of motor and accumulator jar and external electric power plug.
Preferably, described drill bit is divided into jig drill head and starting drill, and described jig drill head is divided into elongated drill bit, medium-sized drill bit and short drill bit, and the length of elongated drill bit, medium-sized drill bit and short drill bit is between 10cm-25cm.
Preferably, described jig drill head and starting drill have identical top, and the bottom diameter of starting drill is greater than jig drill head.
Preferably, described drilling rod has water inlet, water inlet is communicated with drill bit by the bar heart of drilling rod hollow, and water inlet is connected with water tank by water supply hose.
Preferably, described in pull back wheels and be provided with back wheels and pull handle, return wheels and pull handle and pull back wheels and be connected.
Preferably, described accumulator jar is top-type accumulator jar.
The Advantageous Effects adopting as above technical scheme to obtain is:
1, the top of drill bit is connected with accumulator jar, and accumulator jar is top-type accumulator jar, and top-type accumulator jar increases rotator inertia, increases drill bit rotational speed.
2, described drill bit is divided into jig drill head and starting drill, and described jig drill head is divided into elongated drill bit, medium-sized drill bit and short drill bit, the corresponding drill bit of type selecting that can sample according to actual rock.
3, motor is communicated with accumulator jar, motor is also provided with external electric power plug and electric power change-over switch, and described electric power change-over switch controls the break-make of motor and accumulator jar and external electric power plug.Pull back the output terminal jointed rod of wheels.Direct external power supply can be selected to drive and pull back wheels drive for electric drive, storage battery power supply, the combination of external AC power supply, accumulator jar and man power is with complementary, especially, when geology field condition is limited, different power types can be selected as required.
4, drilling rod has water inlet, water inlet is communicated with drill bit by the bar heart of drilling rod hollow, is drill bit cooling by external water source, inlet opening, plays for lubrication and impels mud return.
5, portable rock sampling apparatus adopts DC-AC power-supply motor technology and hand pulling type automatically to return wheels technology and realizes efficient sampling, and easy to carry.
Accompanying drawing explanation
Fig. 1 is portable rock sampling apparatus structural representation.
Fig. 2 is starting drill structural representation.
Embodiment
1 to 2 embodiment of the present utility model is described further by reference to the accompanying drawings:
A kind of portable rock sampling apparatus, main function components comprises drill bit 1, top-type accumulator jar 2, pulls back wheels 3, motor 5 and drilling rod 8.Drilling rod 8 connects motor 5, and the output terminal of motor 5 connects the top of drill bit 1 by gear set, the bottom of motor 5 is fixed with and pulls back wheels 3, and the output terminal pulling back wheels 3 connects the top of drill bit 1, and the top of drill bit 1 is connected with top-type accumulator jar 2.Motor 5 is independent of each other with the driving of top-type accumulator jar 2 pairs of drill bits.
Drilling rod 8 and drill bit 1 all hollow, drilling rod 8 is communicated with drill bit 1, and the top of drilling rod 8 is fixed with handle 10.
Motor 5 is communicated with top-type accumulator jar 2, motor 5 is also provided with external electric power plug 7 and electric power change-over switch 6, and electric power change-over switch 6 controls the break-make of motor 5 and top-type accumulator jar 2 and external electric power plug 7.
Handle 10, drilling rod 8, motor 5 and pull back wheels 3 be fixed bit one, do not rotate with the rotation of drill bit.Top-type accumulator jar 2 rotates with the rotation of motor.On the positive and negative electrode that top-type accumulator jar 2 adopts conductive ring nested, realize the UNICOM with motor by the axis pulling back wheels 3, top-type accumulator jar also can normal power supply in rotary course.
Drill bit is divided into jig drill head and starting drill.Described starting drill diameter 50mm, thin bit diameter is 25mm.Jig drill head is divided into elongated drill bit, medium-sized drill bit and short drill bit, and the length of elongated drill bit, medium-sized drill bit and short drill bit is between 10cm-25cm.Preferably, the long 10cm of short drill bit, diameter 25mm; The long 15cm of medium-sized drill bit, diameter 25mm; The long 25cm of elongated drill bit, diameter 25mm; The long 25cm of starting drill, diameter 50mm.Jig drill head and starting drill have identical top, and the bottom diameter of starting drill is greater than jig drill head.Jig drill head and starting drill have versatility, can change as required.
Pull back wheels 3 to be provided with back wheels and to pull handle 4, return wheels and pull handle 4 and pull back wheels and be connected 3.
Drilling rod 8 has water inlet 9, water inlet 9 is communicated with drill bit 1 by the bar heart of drilling rod 8 hollow, and water inlet is connected with water tank by water supply hose.Be drill bit cooling by external water source, inlet opening, play for lubrication impel mud return.
Under the condition that rock sampling condition allows, external AC power supply is preferentially selected to drive.According to the corresponding drill bit of type selecting that actual rock samples, drill bit is installed.Electric power change-over switch is forwarded to external AC power supply to drive, be communicated with external AC power supply by external electric power plug, motor obtains electric, and the output shaft of motor by gear set drive drill bit rotational, thus drills through core sample.Drill through in core sample process, be drill bit cooling by external water source, inlet opening, and impel mud return.
When external force power supply cannot be connected, accumulator jar is adopted to drive.According to the corresponding drill bit of type selecting that actual rock samples, drill bit is installed.Electric power change-over switch is forwarded to accumulator jar to drive, accumulator jar is communicated with motor by feed circuit, and motor obtains electric, and the output shaft of motor by gear set drive drill bit rotational, thus drills through core sample.Drill through in core sample process, be drill bit cooling by external water source, inlet opening, and impel mud return.
When the electricity that cannot connect external force power supply and accumulators store is not enough, man power is adopted to drive.According to reality sampling working condition, selection length, the drill bit that diameter is suitable.Aim at sample position, retracted the pull repeatedly of wheels by opponent, drive drilling rod, bit, top-type accumulator jar rotates with drilling rod, increases rotator inertia, increases drill bit rotational speed.Now, motor does not rotate.Drill through in core sample process, be drill bit cooling by external water source, inlet opening, and impel mud return.
Certainly; more than illustrate and be only preferred embodiment of the present utility model; the utility model is not limited to enumerate above-described embodiment; should be noted that; any those of ordinary skill in the art are under the guidance of this instructions; made all equivalently to substitute, obvious form of distortion, within the essential scope all dropping on this instructions, protection of the present utility model ought to be subject to.
Claims (6)
1. a portable rock sampling apparatus, it is characterized in that, comprise drilling rod, drill bit, motor, accumulator jar and pull back wheels, described drilling rod connects motor, the output terminal of motor connects the top of drill bit by gear set, the bottom of motor is fixed with and pulls back wheels, and the output terminal pulling back wheels connects the top of drill bit, and the top of drill bit is connected with accumulator jar;
Described drilling rod and the equal hollow of drill bit, drilling rod is communicated with drill bit, and the top of drilling rod is fixed with handle;
Described motor is communicated with accumulator jar, motor is also provided with external electric power plug and electric power change-over switch, and described electric power change-over switch controls the break-make of motor and accumulator jar and external electric power plug.
2. the portable rock sampling apparatus of one according to claim 1, it is characterized in that, described drill bit is divided into jig drill head and starting drill, and described jig drill head is divided into elongated drill bit, medium-sized drill bit and short drill bit, and the length of elongated drill bit, medium-sized drill bit and short drill bit is between 10cm-25cm.
3. the portable rock sampling apparatus of one according to claim 2, is characterized in that, described jig drill head and starting drill have identical top, and the bottom diameter of starting drill is greater than jig drill head.
4. the portable rock sampling apparatus of one according to claim 1, is characterized in that, described drilling rod has water inlet, and water inlet is communicated with drill bit by the bar heart of drilling rod hollow, and water inlet is connected with water tank by water supply hose.
5. the portable rock sampling apparatus of one according to claim 1, is characterized in that, described in pull back wheels and be provided with back wheels and pull handle, return wheels and pull handle and pull back wheels and be connected.
6. the portable rock sampling apparatus of one according to claim 1, is characterized in that, described accumulator jar is top-type accumulator jar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042647.0U CN204422240U (en) | 2015-01-22 | 2015-01-22 | A kind of portable rock sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520042647.0U CN204422240U (en) | 2015-01-22 | 2015-01-22 | A kind of portable rock sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422240U true CN204422240U (en) | 2015-06-24 |
Family
ID=53472597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520042647.0U Expired - Fee Related CN204422240U (en) | 2015-01-22 | 2015-01-22 | A kind of portable rock sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091758A (en) * | 2017-06-23 | 2017-08-25 | 中国石油化工股份有限公司 | Rock is cored machine |
| CN112045866A (en) * | 2020-08-31 | 2020-12-08 | 中国石油天然气股份有限公司 | Multi-angle experimental rock sample device for drilling anisotropic media |
-
2015
- 2015-01-22 CN CN201520042647.0U patent/CN204422240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091758A (en) * | 2017-06-23 | 2017-08-25 | 中国石油化工股份有限公司 | Rock is cored machine |
| CN112045866A (en) * | 2020-08-31 | 2020-12-08 | 中国石油天然气股份有限公司 | Multi-angle experimental rock sample device for drilling anisotropic media |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20170122 |