CN2123762U - All-automatic sampling sutting machine for earthwork testing - Google Patents
All-automatic sampling sutting machine for earthwork testing Download PDFInfo
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- CN2123762U CN2123762U CN 92216064 CN92216064U CN2123762U CN 2123762 U CN2123762 U CN 2123762U CN 92216064 CN92216064 CN 92216064 CN 92216064 U CN92216064 U CN 92216064U CN 2123762 U CN2123762 U CN 2123762U
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Abstract
The utility model provides an all-automatic sample cutting machine for earthwork testing, which is formed by that an electric motor is connected with a synchronous rotation shaft through a speed reducer, the synchronous rotation shaft is respectively connected with a shaft, a cutting earth knife and a ring knife, the upper end of the shaft is provided with a tray, the lower end of the shaft is provided with a lead screw, and a cutting knife is additionally arranged. The utility model is easy to operate and is used for taking earth samples when a plurality of basic physical property tests, such as the capacity, the penetrability, the compression and the direct cutting of the earth, are carried out in the laboratory.
Description
The utility model relates to a kind of test sampling machine, particularly automatically cuts model machine about a kind of soil test.
At present, in the laboratory during to multinomial basic physical property test such as the unit weight of soil, infiltration, compression, direct shear, the method for sampling is with cutting native cutter or fret-saw is whittled into the undisturbed soil sample of fetching the earth pillar that is slightly larger than the cutting ring diameter.With the cutting ring vertical depression, the limit flanging is cut then, expose the cutting ring mouth to soil sample till, surplus soil in the two ends of pruning and equating.At present, this sampling process is carried out under manual operations.This operation has certain reliability, can guarantee that the primitive character of soil sample is constant, but it is bigger to exist labour intensity, and inefficiency reaches the shortcomings such as absolute vertical and homogeneity that can not guarantee downforce when manpower presses down cutting ring.
In order to reduce labor intensity, increase work efficiency, overcome manual shortcoming, the purpose of this utility model provides a kind of soil test and automatically cuts model machine.
Technical solution of the present utility model is: model machine is automatically cut in a kind of soil test, be by chassis 10 with take over a business 11 and link to each other by connecting rod 12 and to form, it is characterized in that: motor 1 is housed on the chassis 10, motor 1 drives synchronous rotation axis 6 by speed reduction unit 2, the lower end of synchronous rotation axis 6 links to each other with the self-actuated controller 8 on being located at chassis 10, rotating 6 upper end and the axis hole of taking over a business on 11 synchronously joins, upper end at synchronous rotation axis 6 is provided with gear 14, gear 14 be located at the lower end be equipped with cutting ring 5 the axle 15 upper ends gear 16 be meshed, the middle part of rotation axis 6 is provided with gear 17 synchronously, gear 17 is provided with leading screw 9 with the bottom, the gear 19 that the upper end is provided with on the bar 18 of pallet 3 is meshed, also be provided with dish 20 on the top of connecting rod 12, the native cutter 7 of cutting that the cutter 4 that drives by motor 13 and the other end and synchronous rotation axis 6 join is housed on the dish 20.
Described motor 1 drives synchronous rotation axis 6 by speed reduction unit 2, is that motor shaft and the speed reduction unit 2 of motor 1 joins, and the output shaft of speed reduction unit 2 is meshed with gear 26 on the synchronous rotation axis 6 by gear 25.
Described to cut that native cutter 7 joins with rotation axis 6 synchronously be to cut native cutter 7 to join with the connecting rod 22 that the other end and rotating disk 21 join, and rotating disk 21 and the other end are provided with spools 23 of the gear 28 that is meshed with gear 27 on the synchronous rotation axis 6 and join.
Principle of work of the present utility model is that sampling spoon is put into the cutting ring chuck, and undisturbed soil sample is placed on the soil sample pallet, machines.Motor is passed to synchronous rotation axis with power through device, make soil sample and rotation synchronously on the soil sample pallet, leading screw makes the vertical movement that makes progress of soil sample pallet cut native cutter and soil sample is cut into the earth pillar that is slightly larger than cutting ring, make cutting ring incision soil sample then, when the ring sword is all cut soil sample, self-actuated controller quits work according to the angle control motor that synchronous rotation axis turns over, starting cutter cuts by the lower end of cutting ring soil sample and leaves with itself and soil sample, take off the cutting ring that cuts soil sample, change new cutting ring, start the machine and rework.
The utility model is compared with prior art to have owing to do not have twisting force between cutting ring 5 and the soil sample, guaranteed that soil sample is not by disturbance, during cutting ring 5 incision soil samples, cut native cutter 7 and the soil sample of cutting ring 5 peripheries has been cut away that to have guaranteed that cutting ring 5 presses down process stressed very little, the primitive character of guaranteeing soil sample is not damaged, simultaneously alleviated labour intensity greatly, the advantages such as simple to operate, easy to perform of increasing work efficiency.
Accompanying drawing 1 is the synoptic diagram of the utility model embodiment.
Below in conjunction with description of drawings embodiment:
Chassis 10, take over a business 11, dish 20 and clay-receiving disc 24 link together by three connecting rods 12, motor 1 is housed on chassis 10, speed reduction unit 2 and self-actuated controller 8, rotation axis 6 one ends and self-actuated controller 8 join synchronously, and the other end joins with the axis hole of taking over a business 11, on the rotation axis 6 gear 26 is being housed respectively synchronously, gear 17, gear 27 and gear 14, motor 1 joins with speed reduction unit 2, gear 25 on the output shaft of speed reduction unit 2 is meshed with gear 26, gear 17 is provided with leading screw 9 with the bottom, and the gear 19 that the upper end is provided with on the bar 18 of pallet 3 is meshed, and gear 27 is meshed with gear 28, gear 28 joins with axle 23, the other end and the rotating disk 21 of axle 23 join, and are connected to the other end on the rotating disk 21 and are provided with the connecting rod 22 of cutting native cutter 7, and axle 23 is contained on the support plate 29, the lower end of support plate 29 joins with dish 20, gear 14 is meshed with gear 16, and gear 16 is contained in axle 15 1 ends, and the other end of axle 15 is equipped with cutting ring 5, also be provided with motor 13 on dish 20, motor 13 is connected with cutter 4.
Claims (3)
1, model machine is automatically cut in a kind of soil test, be by chassis 10 with take over a business 11 and link to each other by connecting rod 12 and to form, it is characterized in that: motor 1 is housed on the chassis 10, motor 1 drives synchronous rotation axis 6 by speed reduction unit 2, the lower end of synchronous rotation axis 6 links to each other with the self-actuated controller 8 on being located at chassis 10, rotating 6 upper end and the axis hole of taking over a business on 11 synchronously joins, upper end at synchronous rotation axis 6 is provided with gear 14, gear 14 be located at the lower end be equipped with cutting ring 5 the axle 15 upper ends gear 16 be meshed, the middle part of rotation axis 6 is provided with gear 17 synchronously, gear 17 is provided with leading screw 9 with the bottom, the gear 19 that the upper end is provided with on the bar 18 of pallet 3 is meshed, also be provided with dish 20 on the top of connecting rod 12, the native cutter 7 of cutting that the cutter 4 that drives by motor 13 and the other end and synchronous rotation axis 6 join is housed on the dish 20.
2, model machine is automatically cut in soil test according to claim 1, it is characterized in that: described motor 1 drives synchronous rotation axis 6 by speed reduction unit 2, the motor shaft and the speed reduction unit 2 that are motor 1 join, and the output shaft of speed reduction unit 2 is meshed with gear 26 on the synchronous rotation axis 6 by gear 25.
3, model machine is automatically cut in soil test according to claim 1 and 2, it is characterized in that: described to cut that native cutter 7 joins with rotation axis 6 synchronously be to cut native cutter 7 to join with the connecting rod 22 that the other end and rotating disk 21 join, and rotating disk 21 and the other end are provided with spools 23 of the gear 28 that is meshed with gear 27 on the synchronous rotation axis 6 and join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92216064 CN2123762U (en) | 1992-05-27 | 1992-05-27 | All-automatic sampling sutting machine for earthwork testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92216064 CN2123762U (en) | 1992-05-27 | 1992-05-27 | All-automatic sampling sutting machine for earthwork testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2123762U true CN2123762U (en) | 1992-12-02 |
Family
ID=4960364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92216064 Granted CN2123762U (en) | 1992-05-27 | 1992-05-27 | All-automatic sampling sutting machine for earthwork testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2123762U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169062A (en) * | 2011-01-21 | 2011-08-31 | 西北大学 | Sample cutter for preparing undisturbed loess sample for triaxial test |
| CN101386191B (en) * | 2008-10-20 | 2012-01-25 | 张枝策 | Soil cutting guide |
| CN104890129A (en) * | 2015-07-03 | 2015-09-09 | 合肥工业大学 | Multifunctional adjustable automatic soil cutter |
| CN106644633A (en) * | 2016-12-01 | 2017-05-10 | 吉林大学 | Multifunctional geo-technical testing sample cutting device |
| CN107328621A (en) * | 2017-06-30 | 2017-11-07 | 中交天津港湾工程研究院有限公司 | A kind of soil test cuts sample device and its application method with full-automatic gas pressure type |
| CN110567755A (en) * | 2019-10-09 | 2019-12-13 | 中南大学 | Numerical control type cutting ring soil sampler and control method thereof |
-
1992
- 1992-05-27 CN CN 92216064 patent/CN2123762U/en active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386191B (en) * | 2008-10-20 | 2012-01-25 | 张枝策 | Soil cutting guide |
| CN102169062A (en) * | 2011-01-21 | 2011-08-31 | 西北大学 | Sample cutter for preparing undisturbed loess sample for triaxial test |
| CN102169062B (en) * | 2011-01-21 | 2012-08-08 | 西北大学 | Sample cutter for preparing undisturbed loess sample for triaxial test |
| CN104890129A (en) * | 2015-07-03 | 2015-09-09 | 合肥工业大学 | Multifunctional adjustable automatic soil cutter |
| CN106644633A (en) * | 2016-12-01 | 2017-05-10 | 吉林大学 | Multifunctional geo-technical testing sample cutting device |
| CN107328621A (en) * | 2017-06-30 | 2017-11-07 | 中交天津港湾工程研究院有限公司 | A kind of soil test cuts sample device and its application method with full-automatic gas pressure type |
| CN107328621B (en) * | 2017-06-30 | 2019-10-25 | 中交天津港湾工程研究院有限公司 | A kind of soil test cuts sample device and its application method with full-automatic gas pressure type |
| CN110567755A (en) * | 2019-10-09 | 2019-12-13 | 中南大学 | Numerical control type cutting ring soil sampler and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |