CN104155159B - Fine soil sample preparation device - Google Patents
Fine soil sample preparation device Download PDFInfo
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- CN104155159B CN104155159B CN201410381995.0A CN201410381995A CN104155159B CN 104155159 B CN104155159 B CN 104155159B CN 201410381995 A CN201410381995 A CN 201410381995A CN 104155159 B CN104155159 B CN 104155159B
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- pressure
- pressure frame
- soil
- pressure rack
- guide
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Abstract
The invention discloses a fine soil preparation device, which comprises a pressure rack (3) and an upper cross beam (4) mounted on the inner side of the pressure rack; the pressure rack (3) adopts a rectangular structure and is integrally defined by mutually welded section steels; a pressure oil cylinder (1) is fixed at the middle at the upper end of the pressure rack; the piston rod in the pressure oil cylinder (1) penetrates through the pressure rack (1) and the upper cross beam (4) and is connected with an upper pressure head (5) into a whole; a guide plate (2) parallel and level to the base plate of the pressure rack is mounted on one side at the bottom of the pressure rack (3); a guide trim strip (16) is mounted at the middle of the base plate of the pressure rack (3) in a mirroring manner; one end of the guide trim strip extends nearby the end part of the guide plate (2). The fine soil sample preparation device is applicable to collection of sandy soil, loam soil, clay, rice field soil and the like, has the advantages of equal quantity, rapid and easy operation when used for collecting soil samples; and besides, collected soil samples can be directly used in a laboratory after fine separation.
Description
Technical field
The present invention relates to test machines processing and manufacturing field is and in particular to a kind of fine soil sample preparation device.
Background technology
It is necessary to pedotheque system to field acquisition before carrying out the mensure of indoor Analysis On Physical And Chemical Property
Standby.Collecting soil sample is the element task of experiment, is related to the result of experiment, is easy to now ignore this ring of sample collection
Section.The error of sample collection is commonly greater than the error of analysis detection.Because sampling error is much larger than analysis test error.Collection has
Representational pedotheque is the prerequisite enabling measurement result to reflect region objective circumstances representated by it strictly according to the facts.Foreign agriculture
Scientific research and Technique Popularizing mechanism attach great importance to this, have science strict the method for soil sample, the preparation of sample, preservation
Require.
Existing soil sampling tool-class includes spade, spades, round shape geotome, soil auger, bamboo chip and is suitable for
Instrument that particular sample requires etc..It is difficult to accomplish equivalent, convenient, quick and accurate acquisition pedotheque, control to greatest extent
Sampling error.With the most use at present is the sampler of fertilization compositions based on earth measurement, and T-shaped pan soil sampler is sampled with yi word pattern sposh
Device, for T-shaped sampler, when soil overdrying, may have fine soil grain to clog sampler when rotated, to unfavorable, the soil that goes out sample
Cross viscous, can be bonded in sampler.And using existing method collection pedotheque need to through air-drying, sort, picking, levigate, mistake
Sieve, bottling preserve six processes and just can carry out lab analysis mensure.Former state can not be carried out measure, lead to measure error to increase.
Content of the invention
It is an object of the present invention to provide a kind of complete to carry out fine sieve selection to the fresh soil samples of field direct access
The device of sample, this device is capable of the fine of soil sample and separates and reach that to can be used for the purpose that spectrum analysis directly uses finely native
Earth sample preparation device.
In the presence of solving the problems, such as background technology, it comprises pressure frame 3 and is arranged on the entablature inside it
4, it to be to be welded to each other surrounded rectangular configuration by shaped steel that described pressure frame 3 is overall, its upper end be fixedly arranged in the middle of pressure oil
Cylinder 1, the piston rod in described oil pressure cylinder 1 passes through pressure frame 3 and entablature 4 to link into an integrated entity with seaming chuck 5, described pressure
The side of frame 3 bottom is provided with the guide plate 2 flushing with its base plate, and the middle part mirror image of described pressure frame 3 base plate is provided with leads
To press strip 16, its one end extends near the end of guide plate 2, is provided with corresponding with seaming chuck 5 between two guide layerings 16
Die clamping sleeve 9 and the delivery sheet 13 with two guide layering 16 grafting cooperations, described delivery sheet 13 is fixed with feeding cup 19,
The side of this feeding cup 19 is fixed with oil cylinder fixed cover 14, the other end of described oil cylinder fixed cover 14 and the piston of feeding oil cylinder 15
Bar is fixedly connected.
The bottom of described pressure frame 3 is provided with sill 8, the both sides of this sill 8 upper end respectively with gag lever post 20 phase
Even, the other end of this gag lever post 20 passes through entablature 4 and pressure frame 3 to extend in spring housing 21, the bottom of described spring housing 21
Portion is fixed on pressure frame 3 and is located at the both sides of oil pressure cylinder 1, and one end that described gag lever post 20 is located in spring housing 21 is fixed
Limited location nut 10, is provided with spring 11 in described spring housing 21, and the lower end of this spring 11 withstands on stop nut 10.
It is provided with push-down head 7, the bottom of this push-down head 7 and the lower horizontal stroke with its gap grafting cooperation in described die clamping sleeve 9
Beam 8 is fixedly connected.
Due to employing above technical scheme, the invention has the advantages that：Can be applicable to gather wet sand soil, earth
Soil, clay, paddy soils etc., the soil sample of collection finely separately reaches in real time and can be used for laboratory and directly use, and using should
Samplers sample soil sample has the advantages that equivalent, quick and easy to operate.
Brief description
In order to be illustrated more clearly that the present invention, below in conjunction with accompanying drawing, embodiment is briefly described.
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the top view of the present invention.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, below will
In conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Referring to Fig. 1-3, this specific embodiment is to employ the following technical solutions to be achieved, and it comprises pressure frame 3 He
It is arranged on the entablature 4 inside it, described pressure frame 3 is overall to be to be welded to each other surrounded rectangular configuration by shaped steel, thereon
That holds is fixedly arranged in the middle of oil pressure cylinder 1, and the piston rod in described oil pressure cylinder 1 passes through pressure frame 3 and entablature 4 and seaming chuck
5 link into an integrated entity, and the side of described pressure frame 3 bottom is provided with the guide plate 2 flushing with its base plate, described pressure frame 3 bottom
The middle part mirror image of plate is provided with guide layering 16, and its one end extends near the end of guide plate 2, sets between two guide layerings 16
There are the die clamping sleeve 9 corresponding with seaming chuck 5 and the delivery sheet 13 with two guide layering 16 grafting cooperations, described delivery sheet
Be fixed with feeding cup 19 on 13, the side of this feeding cup 19 is fixed with oil cylinder fixed cover 14, described oil cylinder fixed cover 14 another
End is fixedly connected with the piston rod of feeding oil cylinder 15.
The bottom of described pressure frame 3 is provided with sill 8, the both sides of this sill 8 upper end respectively with gag lever post 20 phase
Even, the other end of this gag lever post 20 passes through entablature 4 and pressure frame 3 to extend in spring housing 21, the bottom of described spring housing 21
Portion is fixed on pressure frame 3 and is located at the both sides of oil pressure cylinder 1, and one end that described gag lever post 20 is located in spring housing 21 is fixed
Limited location nut 10, is provided with spring 11 in described spring housing 21, and the lower end of this spring 11 withstands on stop nut 10.
It is provided with push-down head 7, the bottom of this push-down head 7 and the lower horizontal stroke with its gap grafting cooperation in described die clamping sleeve 9
Beam 8 is fixedly connected.
Below in conjunction with the accompanying drawings the using method extremely principle of technical scheme in this specific embodiment is further explained
State：
The pressure frame 3 of rectangular configuration is the fixation of whole device and load bearing component, this device before starting work, first
The piston rod of oil pressure cylinder 1 is risen at the position near stop nut 10, and is rested on top；It is fixedly connected on oil
Feeding oil cylinder 15 action of cylinder fixed cover 14, promotes delivery sheet 13 to push ahead along two gib blocks 16, when being fixed on feeding
Feeding cup 19 row on plate 13 to die clamping sleeve 9, meanwhile, will previously Manufactured soil-like cake ejection, and by soil-like
After material loads in the die of seaming chuck 5, withdraw to the top of supply line of guide plate 2, oil pressure cylinder part 1 action, decline seaming chuck 5
Position, after compression sample under set pressure, oil pressure cylinder part 1 rises, simultaneously in the presence of spring housing 21 inner spring 11,
Coupled entablature 4 drives gag lever post 20 and lower beam section 8, does vertical motion in company with oil pressure cylinder 1, leads to push-down head
Soil cake in 7 rises in pressure frame 3 base plane, and so far, a course of action terminates.
Finally it should be noted that：Above example only in order to technical scheme to be described, is not intended to limit；Although
With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (1)
1. a kind of fine soil sample preparation device is it is characterised in that it comprises pressure frame (3) and is arranged on the entablature inside it
(4), described pressure frame (3) is integrally to be welded to each other surrounded rectangular configuration by shaped steel, its upper end be fixedly arranged in the middle of pressure
Power cylinder (1), the piston rod in described oil pressure cylinder (1) passes through pressure frame (3) and entablature (4) to be connected with seaming chuck (5)
Integral, the side of described pressure frame (3) bottom is provided with the guide plate (2) flushing with its base plate, described pressure frame (3) bottom
The middle part mirror image of plate is provided with guide layering (16), and its one end extends near the end of guide plate (2), two guide layerings (16)
Between be provided with the die clamping sleeve (9) corresponding with seaming chuck (5) and the delivery sheet with two guide layering (16) grafting cooperation
(13), described delivery sheet (13) is fixed with feeding cup (19), the side of this feeding cup (19) is fixed with oil cylinder fixed cover (14),
The other end of described oil cylinder fixed cover (14) is fixedly connected with the piston rod of feeding oil cylinder (15)；
Described pressure frame（3）Bottom sill (8) is installed, the both sides of this sill (8) upper end respectively with gag lever post
(20) it is connected, the other end of this gag lever post (20) passes through entablature (4) and pressure frame (3) to extend in spring housing (21), institute
The bottom stating spring housing (21) is fixed on pressure frame (3) and is located at the both sides of oil pressure cylinder (1), described gag lever post (20) position
One end in spring housing (21) is fixed with stop nut (10), is provided with spring (11), this spring in described spring housing (21)
(11) lower end withstands on stop nut (10)；
Be provided with the push-down head (7) with its gap grafting cooperation in described die clamping sleeve (9), the bottom of this push-down head (7) with
Crossbeam (8) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410381995.0A CN104155159B (en) | 2014-08-01 | 2014-08-01 | Fine soil sample preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410381995.0A CN104155159B (en) | 2014-08-01 | 2014-08-01 | Fine soil sample preparation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104155159A CN104155159A (en) | 2014-11-19 |
| CN104155159B true CN104155159B (en) | 2017-02-08 |
Family
ID=51880720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410381995.0A Expired - Fee Related CN104155159B (en) | 2014-08-01 | 2014-08-01 | Fine soil sample preparation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104155159B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU361104A1 (en) * | 1971-01-28 | 1972-12-07 | Московское высшее техническое училище Н. Э. Баумана | SCREW PRESS MOLOT |
| CN2197187Y (en) * | 1994-02-08 | 1995-05-17 | 邢贵林 | Automatic hydraulic hollow block maker |
| CN2688485Y (en) * | 2004-04-20 | 2005-03-30 | 天津市天锻压力机有限公司 | Quick hydraulic apparatus with automatic feeding, beating and pushing functions |
| CN201525075U (en) * | 2009-10-25 | 2010-07-14 | 张玉川 | Sand brick press |
| CN101979245A (en) * | 2010-10-14 | 2011-02-23 | 西安交通大学 | Single punch tablet press |
| CN203688314U (en) * | 2013-12-20 | 2014-07-02 | 深圳万测试验设备有限公司 | Anti-permeability concrete briquette press mold demolding and splitting device |
-
2014
- 2014-08-01 CN CN201410381995.0A patent/CN104155159B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU361104A1 (en) * | 1971-01-28 | 1972-12-07 | Московское высшее техническое училище Н. Э. Баумана | SCREW PRESS MOLOT |
| CN2197187Y (en) * | 1994-02-08 | 1995-05-17 | 邢贵林 | Automatic hydraulic hollow block maker |
| CN2688485Y (en) * | 2004-04-20 | 2005-03-30 | 天津市天锻压力机有限公司 | Quick hydraulic apparatus with automatic feeding, beating and pushing functions |
| CN201525075U (en) * | 2009-10-25 | 2010-07-14 | 张玉川 | Sand brick press |
| CN101979245A (en) * | 2010-10-14 | 2011-02-23 | 西安交通大学 | Single punch tablet press |
| CN203688314U (en) * | 2013-12-20 | 2014-07-02 | 深圳万测试验设备有限公司 | Anti-permeability concrete briquette press mold demolding and splitting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104155159A (en) | 2014-11-19 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180801 |