CN106289859B - It is a kind of to drill through device for mineral sampling - Google Patents
It is a kind of to drill through device for mineral sampling Download PDFInfo
- Publication number
- CN106289859B CN106289859B CN201610690071.8A CN201610690071A CN106289859B CN 106289859 B CN106289859 B CN 106289859B CN 201610690071 A CN201610690071 A CN 201610690071A CN 106289859 B CN106289859 B CN 106289859B
- Authority
- CN
- China
- Prior art keywords
- external thread
- thread piece
- lifting
- drill bit
- lifting driving
- 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.)
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Links
- 238000005070 sampling Methods 0.000 title claims abstract description 15
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 14
- 239000011707 mineral Substances 0.000 title claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 230000014759 maintenance of location Effects 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 5
- 230000002337 anti-port Effects 0.000 claims description 2
- 230000004323 axial length Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Abstract
It is a kind of to drill through device for mineral sampling, including to geologic body（1）In slit（10）The power spin drill bit device that interior sample is drilled through（5）And to be fixedly installed in the geologic body（1）On fixed frame（2）, wherein the power spin drill bit device（5）Upside with lifting driving external thread piece（44）Lower end be connected, lifting driving external thread piece（44）Peripheral surface be provided with external screw thread to be rotatably installed on the fixed frame（2）It is interior and by driving gear（43）The gear screw element of driving（41）In screw-internal thread fit, the lifting drives external thread piece（44）Axially extending sliding slot is provided in inner peripheral surface（40）To drive external thread piece with the lifting can be passed through（44）The connecting rod of inner cavity（34）Lower end at the radial extension that is connected（35）It is axial to slide and circumferentially fixed coordinate.
Description
Technical field
It is specially a kind of to drill through device for mineral sampling the present invention relates to sample apparatus field.
Background technology
The sampling of some mineral samplers is often more difficult, such as because these samples may be distributed in not readily accessible slit
In or deep recess.Difficulty is caused since the certain degree of hardness that these samples have takes to pick manually.And some existing power plants
Then due to being difficult to stretch into and be difficult to carry out to drill through operation.
Invention content
Device being drilled through for mineral sampling the purpose of the present invention is to provide a kind of, it is in the prior art for overcoming
State defect.
It is according to the present invention for mineral sampling drill through device, include to the sample in the slit in geologic body into
The power spin drill bit device that row drills through and the fixed frame to be fixedly installed in the geologic body, wherein described dynamic
The upside of wrench of a force system drill bit device and the lower end of lifting driving external thread piece are connected, the peripheral surface of the lifting driving external thread piece
Be provided with external screw thread to be rotatably installed in the fixed frame and by the gear screw element of sliding tooth wheel drive
Screw-internal thread fit, be provided in lifting driving external thread piece inner peripheral surface axially extending sliding slot to can pass through institute
State that the radial extension being connected at the lower end of the connecting rod of lifting driving external thread piece inner cavity is axial to be slided and circumferentially fixed
Ground coordinates, and driving gear is driven by the driving motor being installed in the fixed frame；On the upper side wall of the fixed frame also
It is fixedly installed with for the flexible spring retention posts of resetting spring orientation, the lower end of the spring retention posts is securing elongated confession
Two guide rods that the positioning disk being connected at the upper end of the connecting rod is slidably matched, the lower end of the resetting spring is fixed on
The upside of the positioning disk, two guide rods can be disposed through in the upper end wall of the lifting driving external thread piece
Through-hole, wherein be provided with top pressure between the upper end wall and the radial extension of the connecting rod of the lifting driving external thread piece
The upper end of elastic element, the top pressure elastic element is fixedly connected with the upper end wall, and lower end can be with the radial extension
The bottom of bellmouth at upside separatably engages；The connecting rod can be resetted and be made by the resetting spring as a result,
The positioning disk is resisted against the spring retention posts；In the case of the connecting rod is in reset state, the gear screw thread
The lifting driving external thread piece can be driven to move downward for part until lifting driving external thread piece and the gear screw thread
Part disengages screw-thread fit；The outboard end of the fixed frame is equipped with indicator light, and the bottom installation of the radial extension is useful
To control the contact-making switch of the indicator light, when it is described lifting driving external thread piece be driven to it is upper movement and inside bottom wall with
When the contact-making switch contact, the contact-making switch controls the indicator light and lights, to prompt the lifting to drive external screw thread
Part rises to peak；Vibrationproof gasket is installed between the driving motor and the fixed frame, the vibrationproof gasket to
Generated vibration when the driving motor operation is reduced, it is stable to make.
By above-mentioned apparatus, due to power drill taking equipment can directly be dropped to and is sampled using lifting gear
Geologic body Slot bottom, therefore convenient for carry out drill through operation.It is capable of providing power by pushing sampler certain distance
It drills through the initial of device and pierces power.Use the elasticity between screw shell upper end wall and the radial extension of connecting rod lower part
Element, force-bearing situation severe feelings when the peripheral surface of driving screw element and screw shell can be avoided to progressively disengage screw-thread fit
Shape.It enables to be gradually reduced by the gravity that screw-thread fit is carried.Therefore the damage for screw-thread fit is avoided.Entirely set
It is standby easy to use, it is reliable for operation, it can effectively solve the problem that the problems of the prior art.
Description of the drawings
Fig. 1 is the structural schematic diagram for drilling through device for mineral sampling of the present invention, and connecting rod, which is in, at this time resets shape
State, and elastic element is in the state for just starting to engage with the bottom in the hole of taper.
Fig. 2 is the enlarged diagram at elastic element.
Specific implementation mode
With reference to Fig. 1-2, the present invention is described in detail.
It is according to an embodiment of the invention to drill through device for mineral sampling, it is used in particular to more loose geology
Sample, such as to soil property sampling etc.；It include the power spiral shell to be drilled through to the sample in the slit 10 in geologic body 1
Rotary drill device 5 and to be fixedly installed in the fixed frame 2 in the geologic body 1, wherein the power spin drill bit dress
The upside and the lower end of lifting driving external thread piece 44 for setting 5 are connected, and the peripheral surface of the lifting driving external thread piece 44 is provided with
External screw thread to in the gear screw element 41 that is rotatably installed in the fixed frame 2 and is driven by driving gear 43
Screw-internal thread fit, be provided in lifting driving 44 inner peripheral surface of external thread piece axially extending sliding slot 40 to can pass through
35 axial direction of radial extension being connected at the lower end of the connecting rod 34 of lifting driving external thread piece 44 inner cavity can slide and
Coordinate circumferentially fixedly, driving gear 43 is driven by the driving motor 431 being installed in the fixed frame 2；The fixed machine
It is further fixedly arranged on the upper side wall of frame 2 with for the flexible spring retention posts 28 of the orientation of resetting spring 33, the spring positioning
The lower end of column 28 is securing elongated two guiding that the positioning disk 31 being connected at the upper end for the connecting rod 34 is slidably matched
Bar 32, the lower end of the resetting spring 33 are fixed on the upside of the positioning disk 31, and two guide rods 32 can be passed through and be set
The through-hole 403 being placed in the upper end wall 411 of the lifting driving external thread piece 44, wherein the lifting drives external thread piece 44
Upper end wall 411 and the radial extension 35 of the connecting rod 34 between be provided with top pressure elastic element 39, the top pressure elasticity
The upper end of element 39 is fixedly connected with the upper end wall 411, and lower end can be with the bellmouth at 35 upside of the radial extension
38 bottom separatably engages；The connecting rod 34 can be resetted and make the guiding by the resetting spring 33 as a result,
Disk 31 is resisted against the spring retention posts 28；In the case of the connecting rod 34 is in reset state, the gear screw element
41 can drive the lifting driving external thread piece 44 to move downward until lifting driving external thread piece 44 and the gear
Screw element 41 disengages screw-thread fit；The outboard end of the fixed frame 2 is equipped with indicator light 352, the radial extension 35
Bottom is equipped with to control the contact-making switch 351 of the indicator light 352, when lifting driving external thread piece 44 is driven to
When the bottom wall of upper movement and inside is contacted with the contact-making switch 351, it is bright that the contact-making switch 351 controls the indicator light 352
It rises, to prompt the lifting driving external thread piece 44 to rise to peak；The driving motor 431 and the fixed frame 2
Between vibrationproof gasket 432 is installed, the vibrationproof gasket 432 is reducing generated when the driving motor 431 is run shake
It is dynamic, it is stable to make.
Valuably or illustratively, when the connecting rod 34 is in reset state and the gear screw element 41 starts institute
When stating the lifting driving driving downwards of external thread piece 44, the gear screw element 41 drives the screw thread of external thread piece 44 with the lifting
Cooperation axial length starts to reduce, and the lower end of the top pressure elastic element 39 start to engage with the bottom of the bellmouth 38 from
And gradually offset 5 gravity of power spin drill bit device carried by the gear screw element 41；When the gear screw thread
When part 41 drives the screw-thread fit of external thread piece 44 completely disengaged with the lifting, the lifting driving external thread piece 44 is in phase
For the gear screw element 41 in lower position, the power spin drill bit device 5 is together with the outer spiral shell of lifting driving at this time
The gravity of line part 44 is carried by the top pressure elastic element 39 completely.
Valuably or illustratively, wherein when the spiral shell of the gear screw element 41 and the lifting driving external thread piece 44
After line cooperation is completely disengaged, the power spin drill bit device 5 contacts with the bottom of the slit 10 in the geologic body 1 and can
Start running to carry out drilling through for sample, and can using being threadingly advanced effect of the power spin drill bit device 5 and by
Gradually drill down to desired depth.
Valuably or illustratively, wherein after terminating to drill through operation, 5 antiport of power spin drill bit device,
And under the reset response of the resetting spring 33, the connecting rod 34 can return to reset state；At this point, the gear spiral shell
Line part 41 can drive the lifting that external thread piece 44 is driven to rise from described in lower position, thus by the power spin drill bit
Device 5 rises to Desired Height.
Valuably or illustratively, wherein the power spin drill bit device 5 includes power driving part and auger
Head, and the augers have lower end to formed lower pulling force Auger drilling portion and upper end to geology around
Body carries out broken rotation and is crushed portion.This can be realized by some existing augers.
Due to power drill taking equipment can directly be dropped to the narrow of the geologic body to be sampled using lifting gear
Bottom is stitched, therefore operation is drilled through convenient for carrying out.It is capable of providing power by pushing sampler certain distance and drills through the first of device
Beginning pierces power.Using the elastic element between screw shell upper end wall and the radial extension of connecting rod lower part, can keep away
Force-bearing situation severe situation when the peripheral surface of the dynamic screw element of free drive and screw shell progressively disengages screw-thread fit.Enable to by
The gravity that screw-thread fit is carried is gradually reduced.Therefore the damage for screw-thread fit is avoided.
Those skilled in the art can define, can in the case of not departing from overall spirit and the design of the present invention
To make the various modifications for above example.It each falls within protection scope of the present invention.The protection scheme of the present invention
It is subject to claims appended hereto.
Claims (5)
- Include to be carried out to the sample in the slit (10) in geologic body (1) 1. a kind of drilling through device for mineral sampling The power spin drill bit device (5) that drills through and to be fixedly installed in the fixed frame (2) in the geologic body (1), wherein The upside of the power spin drill bit device (5) and the lower end of lifting driving external thread piece (44) are connected, and the lifting driving is outer The peripheral surface of screw element (44) be provided with external screw thread to be rotatably installed in the fixed frame (2) and by sliding tooth The screw-internal thread fit in the gear screw element (41) of (43) driving is taken turns, is arranged in described lifting driving external thread piece (44) inner peripheral surface Have axially extending sliding slot (40) to the connecting rod (34) that can pass through lifting driving external thread piece (44) inner cavity The radial extension (35) that is connected at lower end axially can slide and it is circumferentially fixed coordinate, drive gear (43) by being installed on State driving motor (431) driving in fixed frame (2)；Be further fixedly arranged on the upper side wall of the fixed frame (2) to For the spring retention posts (28) that resetting spring (33) orientation is flexible, the lower end of the spring retention posts (28) is securing elongated to be had for institute State two guide rods (32) that the positioning disk (31) being connected at the upper end of connecting rod (34) is slidably matched, the resetting spring (33) lower end is fixed on the upside of the positioning disk (31), and two guide rods (32) can be disposed through the lifting Drive the through-hole (403) in the upper end wall (411) of external thread piece (44), wherein the lifting drives the upper of external thread piece (44) It is provided with top pressure elastic element (39), the top pressure between end wall (411) and the radial extension (35) of the connecting rod (34) The upper end of elastic element (39) is fixedly connected with the upper end wall (411), and lower end can be with the radial extension (35) upside The bottom of the bellmouth (38) at place separatably engages；The resetting spring (33) can be multiple by the connecting rod (34) as a result, Position and make the positioning disk (31) be resisted against the spring retention posts (28)；It is in reset state in the connecting rod (34) Under situation, the gear screw element (41) can drive the lifting driving external thread piece (44) to move downward until the lifting External thread piece (44) is driven to disengage screw-thread fit with the gear screw element (41)；The outboard end of the fixed frame (2) is installed There are indicator light (352), the bottom of the radial extension (35) to be equipped with to control the contact-making switch of the indicator light (352) (351), when the lifting driving external thread piece (44) is driven to the bottom wall and the contact-making switch (351) of upper movement and inside When contact, the contact-making switch (351) controls the indicator light (352) and lights, to prompt the lifting to drive external thread piece (44) peak is risen to；Vibrationproof gasket (432), institute are installed between the driving motor (431) and the fixed frame (2) Generated vibration, stable to make when stating vibrationproof gasket (432) to reduce the driving motor (431) operation.
- 2. a kind of as described in claim 1 drill through device for mineral sampling, shape is resetted when the connecting rod (34) is in When state and the gear screw element (41) start downwards to drive lifting driving external thread piece (44), the gear screw element (41) the screw-thread fit axial length with the lifting driving external thread piece (44) starts to reduce, and the top pressure elastic element (39) lower end starts to engage with the bottom of the bellmouth (38) gradually to offset to be held by the gear screw element (41) Power spin drill bit device (5) gravity carried；When the gear screw element (41) and the lifting drive external thread piece (44) when screw-thread fit is completely disengaged, the lifting driving external thread piece (44) is in relative to the gear screw element (41) In lower position, the power spin drill bit device (5) is complete together with the gravity of the lifting driving external thread piece (44) at this time It is carried by the top pressure elastic element (39).
- 3. a kind of as claimed in claim 1 or 2 drill through device for mineral sampling, wherein when the gear screw element (41) with it is described lifting drive external thread piece (44) screw-thread fit it is completely disengaged after, the power spin drill bit device (5) with The bottom of slit (10) in the geologic body (1) is contacted and can be started running to carry out drilling through for sample, and being capable of profit Desired depth is drilled through gradually downward with being threadingly advanced effect of the power spin drill bit device (5).
- 4. a kind of as claimed in claim 2 drill through device for mineral sampling, wherein described after terminating to drill through operation Power spin drill bit device (5) antiport, and under the reset response of the resetting spring (33), the connecting rod (34) Reset state can be returned to；At this point, the gear screw element (41) can drive the lifting driving external thread piece (44) from institute It states and rises in lower position, to which the power spin drill bit device (5) is risen to Desired Height.
- 5. it is described in claim 1 it is a kind of for mineral sampling drill through device, wherein the power spin drill bit device (5) Including power driving part and augers, and the augers have lower end forming the auger of lower pulling force Into portion and upper end portion is crushed to carry out broken rotation to geologic body around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690071.8A CN106289859B (en) | 2016-08-19 | 2016-08-19 | It is a kind of to drill through device for mineral sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610690071.8A CN106289859B (en) | 2016-08-19 | 2016-08-19 | It is a kind of to drill through device for mineral sampling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106289859A CN106289859A (en) | 2017-01-04 |
| CN106289859B true CN106289859B (en) | 2018-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610690071.8A Active CN106289859B (en) | 2016-08-19 | 2016-08-19 | It is a kind of to drill through device for mineral sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106289859B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504750A (en) * | 1967-03-09 | 1970-04-07 | Wladimir Tiraspolsky | Coring device with controlled releasing |
| US5488876A (en) * | 1992-09-30 | 1996-02-06 | Precision Sampling Incorporated | Soil sampling system with sample container ridgidly coupled to drive casing |
| CN201190537Y (en) * | 2008-05-15 | 2009-02-04 | 辽宁有色一〇一勘测工程公司 | Pneumatic expanding bit |
| CN102226466A (en) * | 2011-06-13 | 2011-10-26 | 张庆鹏 | Reciprocating screw transmission mechanism |
| CN202204699U (en) * | 2011-08-30 | 2012-04-25 | 北京农业信息技术研究中心 | Automatic soil sample core collector |
| CN202382968U (en) * | 2011-12-24 | 2012-08-15 | 潍坊隆基建材设备制造有限公司 | Novel mineral sampler |
| CN102661875A (en) * | 2012-03-31 | 2012-09-12 | 浙江工业大学 | Mechanical soil-sampling device |
| CN102828689A (en) * | 2012-07-25 | 2012-12-19 | 吉林大学 | Cable suspending type air partial reverse circulating motor mechanical core bit |
| CN203905873U (en) * | 2014-06-09 | 2014-10-29 | 乌审旗绿源水务有限公司 | Well drilling and coring sampler |
| CN104596790A (en) * | 2015-01-09 | 2015-05-06 | 山东科技大学 | Dry core-taking device and core-taking method for soft rock |
| CN204630763U (en) * | 2015-05-14 | 2015-09-09 | 北京大地高科煤层气工程技术研究院 | A kind of horizontal well coring device |
-
2016
- 2016-08-19 CN CN201610690071.8A patent/CN106289859B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504750A (en) * | 1967-03-09 | 1970-04-07 | Wladimir Tiraspolsky | Coring device with controlled releasing |
| US5488876A (en) * | 1992-09-30 | 1996-02-06 | Precision Sampling Incorporated | Soil sampling system with sample container ridgidly coupled to drive casing |
| CN201190537Y (en) * | 2008-05-15 | 2009-02-04 | 辽宁有色一〇一勘测工程公司 | Pneumatic expanding bit |
| CN102226466A (en) * | 2011-06-13 | 2011-10-26 | 张庆鹏 | Reciprocating screw transmission mechanism |
| CN202204699U (en) * | 2011-08-30 | 2012-04-25 | 北京农业信息技术研究中心 | Automatic soil sample core collector |
| CN202382968U (en) * | 2011-12-24 | 2012-08-15 | 潍坊隆基建材设备制造有限公司 | Novel mineral sampler |
| CN102661875A (en) * | 2012-03-31 | 2012-09-12 | 浙江工业大学 | Mechanical soil-sampling device |
| CN102828689A (en) * | 2012-07-25 | 2012-12-19 | 吉林大学 | Cable suspending type air partial reverse circulating motor mechanical core bit |
| CN203905873U (en) * | 2014-06-09 | 2014-10-29 | 乌审旗绿源水务有限公司 | Well drilling and coring sampler |
| CN104596790A (en) * | 2015-01-09 | 2015-05-06 | 山东科技大学 | Dry core-taking device and core-taking method for soft rock |
| CN204630763U (en) * | 2015-05-14 | 2015-09-09 | 北京大地高科煤层气工程技术研究院 | A kind of horizontal well coring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106289859A (en) | 2017-01-04 |
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Effective date of registration: 20180906 Address after: 362321 Hou Hou Industrial Zone, Meishan Town, Nanan City, Quanzhou, Fujian Applicant after: QUANZHOU FORSUN METAL PRODUCTS CO.,LTD. Address before: 362417 Nan Keng 15, Takeng village, Taozhou Township, Anxi, Quanzhou, Fujian Applicant before: Zhang Wenzao |
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Effective date of registration: 20191012 Address after: 362100 No. 236, Liang Liang village, Tu Tu Town, Huian County, Fujian, Quanzhou Patentee after: Wang Peijie Address before: 362321 Hou Hou Industrial Zone, Meishan Town, Nanan City, Quanzhou, Fujian Patentee before: QUANZHOU FORSUN METAL PRODUCTS CO.,LTD. |
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Effective date of registration: 20191204 Address after: 314406 No.187, Qingwan Road, Xieqiao Town, Haining City, Jiaxing City, Zhejiang Province Patentee after: Haining Luoxi Industrial Development Co.,Ltd. Address before: 362100 No. 236, Liang Liang village, Tu Tu Town, Huian County, Fujian, Quanzhou Patentee before: Wang Peijie |
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Application publication date: 20170104 Assignee: ZHEJIANG YOUYIYA COATING Co.,Ltd. Assignor: Haining Luoxi Industrial Development Co.,Ltd. Contract record no.: X2022330000923 Denomination of invention: A drilling device for mineral sampling Granted publication date: 20181016 License type: Common License Record date: 20221229 |
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| EE01 | Entry into force of recordation of patent licensing contract |