CN1287270A - Fast precise depth sampling machine - Google Patents
Fast precise depth sampling machine Download PDFInfo
- Publication number
- CN1287270A CN1287270A CN 00126605 CN00126605A CN1287270A CN 1287270 A CN1287270 A CN 1287270A CN 00126605 CN00126605 CN 00126605 CN 00126605 A CN00126605 A CN 00126605A CN 1287270 A CN1287270 A CN 1287270A
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- shaft
- tubular
- central shaft
- sampling
- driving frame
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Abstract
The sampling machine includes an overhead crane frame, a sampling head and a sampling head driver. The sampling head consists of a conic crushing head, a spiral cutting hoister, and a tubular cutter with conic top opening pipe, saw-toothed outer wall and spiral guide belt and the sampling head driver consists of motor, transmission box, hollow shaft and central shaft. Inside the transmission box, are installed drive shaft, high-speed gear, clutch and slow gear; the hollow shaft has an upper section and a lower section connected together; and the central shaft has also an upper section and a lower section connected together. The lower section of the hollow shaft is connected to the tubular cutter and the lower section of the lower section of the central shaft is connected to the cutting hoister and conic crushing head.
Description
The present invention relates to a kind of device to bulk, graininess, powder material and three kinds of mixture implementation fast precise depth samplings.
The utility model patent of China Patent No. ZL99233225.7 has proposed a kind of " accurately sample devices " by applicant, this equipment by sampling stand, pulpit, sampling is first-class forms, have functions such as lifting, walking, reconnaissance and correction, can take representational increment at any part and the degree of depth.But axle, thief rod are monolithic construction because it is sampled, and install, dismantle, safeguard all inconveniences, in addition, also there is defective in its spiral lifter shape and structure, sometimes sampling head is at deep layer material feeding stressor layer, and it is not smooth to be prone to discharge, the problem that backspin speed descends.
The objective of the invention is prior art constructions is improved, provide a kind of and be convenient to mounting or dismounting, maintenance, change, long service life, sample truer, accurate, reliably, fast precise depth sampling machine efficiently.
The objective of the invention is to be achieved through the following technical solutions, the present invention includes the driving frame, sampling head, the sampling head drive unit, sampling head is by the taper crushing head, the helical cut lifter, iron chains sawtooth outer tube wall is made up of the tubular circumference cutter of screw thread guidance tape at the bottom of the band vertex of a cone perforate tube, the sampling head drive unit is by motor, transmission case, tubular shaft, central shaft is formed, main drive shaft is housed in the transmission case, high gear, clutch coupling, low-gear, be characterized in, described tubular shaft is formed by the flange connection by tubular shaft hypomere and tubular shaft epimere, and central shaft is formed by the shaft coupling connection by central shaft hypomere and central shaft epimere.Tubular shaft hypomere and tubular circumference cutter are affixed, and central shaft hypomere and helical cut lifter and taper crushing head are affixed.
The top of described as a further improvement on the present invention helical cut lifter is that conical bottom is that cylindrical flight and described circumference cutter cylinder lumen shape match.Described motor directly connects with main drive shaft.Described driving frame is bridge-type driving frame or gate-type driving frame or tower driving frame.
The present invention has following characteristics: 1, tubular shaft is changed into two sections (epimere, hypomeres) and connect with flange, change central shaft into two sections with shaft coupling connection (hypomere, epimere), be convenient to installation and maintenance and replacing, long service life.2, the helical cut lifter being added tapered auger sheet and circumference cutting cylinder lumen shape on original part matches, solved that sampling head is smooth at deep layer material feeding stressor layer discharge, the slack-off problem of backspin speed, thereby made sampling truer, accurate, reliable.3, drive motor is installed in the transmission case top and directly connects with shaft coupling with main drive shaft, can reduce driving parts and reduce its horizontal space position.4, the present invention has the cutting and crushing function, and has and not limited by the free moisture of material, through on probation, can stop to mix sample, putty phenomenon, reliably fast precise depth sampling.
Further describe as follows below in conjunction with accompanying drawing to the present invention:
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is sampling head and sampling driving unit assembly structural representation.
As Fig. 1, shown in 2, the present invention includes driving frame 1, sampling head, the sampling head drive unit, sampling head is by taper crushing head 2, helical cut lifter 3, iron chains sawtooth outer tube wall is made up of the tubular circumference cutter 4 of screw thread guidance tape at the bottom of the band vertex of a cone perforate tube, the sampling head drive unit is by motor 13, transmission case, tubular shaft, central shaft is formed, main drive shaft 11 is housed in the transmission case, high gear 12, clutch coupling 10, low-gear 9, it is characterized in that, described tubular shaft is formed by the flange connection by tubular shaft hypomere 6 and tubular shaft epimere 8, and central shaft is formed by the shaft coupling connection by central shaft hypomere 5 and central shaft epimere 7.Tubular shaft hypomere 6 is affixed with tubular circumference cutter 4, and central shaft hypomere 5 is affixed with helical cut lifter 3 and taper crushing head 2.The top of described helical cut lifter 3 is that conical bottom is that cylindrical flight and described circumference cutter 4 cylinder lumen shapes match.Described motor 12 directly connects with main drive shaft 11 usefulness shaft couplings.
Fig. 1 has provided embodiments of the invention, and figure middle rolling car frame 1 is tower driving frame.Driving frame 1 of the present invention also can be gate-type or bridge-type driving frame
Principle of work of the present invention and process are as follows:
Circumference cutter 4 is done downward circumference cutting to the bed of material during sampling under the drive of low-gear 9, tubular shaft 6,8, the material at set point place is covered, the material and the material of periphery of bottom are cut open, because drum outer wall has the screw thread guidance tape, the backspin resistance is little, and backspin speed is fast.The crushing head of taper simultaneously 2, helical cut lifter 3 are done downward broken and cutting to the bed of material under the drive of high gear, 11 central shafts 5,7, cover in the circumference cutter tube material through fragmentation and upwards discharged from conically shaped top tapping by helical cut lifter 3, will sample last time simultaneously sticks to an interior powder and removes fully and drain.When arriving the degree of depth of sampled point, because the dead electricity of clutch coupling 10 is separated, and high gear 11, central shaft 5,7, helical cutters 3, taper crushing head 2 are stopped the rotation, exist the material in 4 of the circumference cutters to be the sample of taking specifically (a material stock volume is the volume by weight of increment in the tube).At this moment protect an interior sample on circumference cutter 4 counter steers and withdraw from the bed of material and move to the emptying point, when arriving the emptying point clutch coupling get electric, make helical cutters 3 do high speed reverse rotation a sample in the tube fast row finish the sampling overall process of a point to discharge hopper.Under control, finish each point sampling for this reason with renewing eventually.
Claims (4)
1, a kind of fast precise depth sampling machine, comprise driving frame (1), sampling head, the sampling head drive unit, sampling head is by taper crushing head (2), helical cut lifter (3), iron chains sawtooth outer tube wall has the tubular circumference cutter (4) of screw thread guidance tape to form at the bottom of the band vertex of a cone perforate tube, the sampling head drive unit is by motor (13), transmission case, tubular shaft, central shaft is formed, main drive shaft (11) is housed in the transmission case, high gear (12), clutch coupling (10), low-gear (9), it is characterized in that, described tubular shaft is formed by the flange connection by tubular shaft hypomere (6) and tubular shaft epimere (8), central shaft is formed by the shaft coupling connection by central shaft hypomere (5) and central shaft epimere (7), tubular shaft hypomere (6) is affixed with tubular circumference cutter (4), and central shaft hypomere (5) is affixed with helical cut lifter (3) and taper crushing head (2).
2, fast precise depth sampling machine according to claim 1, the top that it is characterized in that described helical cut lifter (3) are that conical bottom is that cylindrical flight and described circumference cutter (4) cylinder lumen shape match.
3, fast precise depth sampling machine according to claim 1 and 2 is characterized in that described motor (13) directly connects with the main drive shaft (11) of transmission case by shaft coupling.
4, fast precise depth sampling machine according to claim 3 is characterized in that described driving frame (1) is tower driving frame or gate-type driving frame or bridge-type driving frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00126605 CN1109236C (en) | 2000-09-26 | 2000-09-26 | Fast precise depth sampling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00126605 CN1109236C (en) | 2000-09-26 | 2000-09-26 | Fast precise depth sampling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1287270A true CN1287270A (en) | 2001-03-14 |
| CN1109236C CN1109236C (en) | 2003-05-21 |
Family
ID=4591913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00126605 Expired - Lifetime CN1109236C (en) | 2000-09-26 | 2000-09-26 | Fast precise depth sampling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1109236C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776538B (en) * | 2009-12-25 | 2011-08-03 | 南京信息工程大学 | Displacement multiplication mechanism-based vehicle-mounted soil collecting device |
| CN102564803A (en) * | 2012-02-13 | 2012-07-11 | 长沙通发高新技术开发有限公司 | Spiral screwing type sampler and sampling device |
| CN108680385A (en) * | 2018-06-19 | 2018-10-19 | 郑州工业应用技术学院 | A kind of traffic civil engineering road surface reparation sampler |
| CN113155511A (en) * | 2020-01-23 | 2021-07-23 | 湖南星源智能装备有限公司 | Improved sampling device |
-
2000
- 2000-09-26 CN CN 00126605 patent/CN1109236C/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776538B (en) * | 2009-12-25 | 2011-08-03 | 南京信息工程大学 | Displacement multiplication mechanism-based vehicle-mounted soil collecting device |
| CN102564803A (en) * | 2012-02-13 | 2012-07-11 | 长沙通发高新技术开发有限公司 | Spiral screwing type sampler and sampling device |
| CN102564803B (en) * | 2012-02-13 | 2015-09-16 | 长沙通发高新技术开发有限公司 | Spiral screwing type sampler and sampling apparatus |
| CN108680385A (en) * | 2018-06-19 | 2018-10-19 | 郑州工业应用技术学院 | A kind of traffic civil engineering road surface reparation sampler |
| CN113155511A (en) * | 2020-01-23 | 2021-07-23 | 湖南星源智能装备有限公司 | Improved sampling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1109236C (en) | 2003-05-21 |
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| Date | Code | Title | Description |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20030521 |
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| CX01 | Expiry of patent term |