CN209432472U - Take native cutting ring - Google Patents
Take native cutting ring Download PDFInfo
- Publication number
- CN209432472U CN209432472U CN201822275891.8U CN201822275891U CN209432472U CN 209432472 U CN209432472 U CN 209432472U CN 201822275891 U CN201822275891 U CN 201822275891U CN 209432472 U CN209432472 U CN 209432472U
- Authority
- CN
- China
- Prior art keywords
- column type
- ring
- guide rod
- block
- baffle
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to one kind to take native cutting ring, including knife support and cutter hub, cutter hub is arranged below knife support, knife support includes horizontally disposed ontology, body upper surface is fixedly connected with the support handle being vertically arranged, ontology lower surface is fixedly connected with ring-like baffle, level offers column type slot in ring-like baffle inner surface, ring-like baffle outer wall offers the limit hole concentric with column type circular cross sections to column type groove bottom, column type slot is internally provided with guide rod, guide rod reaches the partial threads that on the outside of ring-like baffle and guide rod reaches on the outside of ring-like baffle by limit hole and is connected with nut, nut circumscribed circle diameter is greater than limit hole internal diameter, guide rod is fixedly connected with block far from one end of limit hole, the external diameter of a circle of block is greater than guide rod outer diameter, guide rod outer sheath is equipped with spring, one end of spring is connected to block in face of limit hole Side, the other end are connected in column type groove bottom.The utility model has the effect of to cooperate the cutting ring cutter hub of sizes to use.
Description
Technical field
The utility model relates to core cutter methods to measure compactness technical field, take native cutting ring more particularly, to one kind.
Background technique
Core cutter method is the cutting ring with known quality and volume, cuts soil sample, and cutting ring quality is subtracted after weighing up to the matter of soil
The volume of amount, cutting ring is the volume of soil, and then can acquire the density of soil.Cutting ring cutting edge is about placed in downwards soil sample by step
On, cutting ring is pushed vertically, cuts to clean cutting ring outer wall after soil sample, cutting ring is claimed to add quality of soil sample, then measure cutting ring quality and
Volume.
Taking native cutting ring in the prior art includes knife support and cutter hub, and knife support includes ontology, and knife support peep hole is offered on ontology,
It is embedding that the lower surface of ontology is provided with knife support, be embedded at the top of cutter hub knife support it is embedding in.
But in above structure, take native cutting ring that a kind of cutter hub of specifications and models can only be cooperated to be sampled measurement, due to scene
Requirements of one's work and the specifications and models diversification of cutting ring cutter hub, take native cutting ring that can not be used cooperatively with the cutting ring cutter hub of other sizes.
Utility model content
The purpose of the utility model is to provide one kind to take native cutting ring, and having can cooperate the cutting ring cutter hub of sizes to make
Effect.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
One kind taking native cutting ring, including knife support and cutter hub, and cutter hub is arranged below knife support, and knife support includes horizontally disposed
Body, the upper surface of ontology are fixedly connected with the support handle being vertically arranged, and ontology lower surface is fixedly connected with ring-like baffle, ring-like baffle
Level offers column type slot on inner surface, and ring-like baffle outer wall to column type groove bottom offers concentric with column type slot circular cross sections
Limit hole, column type slot is internally provided with guide rod, and guide rod is reached on the outside of ring-like baffle by limit hole and guide rod is stretched
The partial threads arrived on the outside of ring-like baffle out are connected with nut, and nut circumscribed circle diameter is greater than limit hole internal diameter, guide rod
One end far from limit hole is fixedly connected with block, and block circumscribed circle diameter is greater than the outer diameter of guide rod circular cross sections, guiding
Bar outer sheath is equipped with spring, and one end of spring is connected to the side that block faces limit hole, and the other end of spring is connected to column type
In groove bottom.
By using above-mentioned technical proposal, handle is ask to be fixedly connected on body upper surface, ring-like baffle is fixedly connected on ontology
Lower surface and inner surface on offer column type slot, ring-like baffle outer wall to column type groove bottom offers cross-section with column type slot circle
The concentric limit hole in face, guide rod are arranged inside column type slot and are reached on the outside of ring-like baffle and be threadedly coupled by limit hole
There is nut, guide rod is fixedly connected with block far from one end of limit hole, and it is cross-section that block circumscribed circle diameter is greater than guide rod circle
The outer diameter in face, guide rod outer sheath is equipped with spring inside column type slot, due to the needs and cutting ring cutter hub of field sampling measurement
Specification diversification, the setting of block and guide rod can play clamping action to cutting ring cutter hub, so that native cutting ring be taken to have
The effect that the cutting ring cutter hub of sizes can be cooperated to use, the setting of spring make block ring-like baffle medial motion oriented always
Trend, the circumscribed circular diameter of nut is greater than limit hole internal diameter, makes the adjustable guide rod of nut in ring-like baffle interior
Length and nut always on the outside of ring-like baffle, to improve the reliability for taking native cutting ring.
The utility model is further arranged to: the column type slot opens up there are four and is cylindrical type, the axis of four column type slots
Line is in the same plane and the axis of two neighboring column type slot is mutually perpendicular to.
By using above-mentioned technical proposal, the axis of four column type slots is in the same plane and two neighboring column type slot
Axis is mutually perpendicular to, and column type slot is internally provided with guide rod and block, so that four blocks are more firm to the clamping of cutting ring cutter hub
It is used by cutting ring cutter hub that is firm and taking native cutting ring to have the effect of to cooperate sizes, takes native cutting ring to improve
Reliability.
The utility model is further arranged to: the block is the interior of diameter and the column type slot of cylindrical type and circular cross sections
Diameter is identical, and block and column type slot cooperate.
By using above-mentioned technical proposal, ontology is pressed into cutter hub in soil sample under the pushing tow of support handle, at this time due to column type
Slot is internally provided with block and the diameter of block circular cross sections is identical as the internal diameter of column type slot, so that soil sample will not enter column
Cause cleaning inconvenient inside type groove, to improve the reliability for taking native cutting ring.
The utility model is further arranged to: the block is fixedly connected with pushing block far from one end of column type slot, and pushing block is remote
Side side wall from block is camber and the corresponding radian of the same angle of the ring-like baffle of the corresponding camber ratio of same angle is big.
By using above-mentioned technical proposal, pushing block is fixedly connected on the one end of block far from column type slot, and the setting of pushing block makes
It obtains to the stronger stabilization of the clamping of cutter hub, side side wall of the pushing block far from block is camber and the corresponding camber ratio of same angle
The corresponding radian of the ring-like same angle of baffle is big, thus reduce cutter hub occur slipping under the clamping action of camber pushing block it is unstable
Fixed possibility, and then improve a possibility that taking native cutting ring.
The utility model is further arranged to: the nut is wing nut.
By using above-mentioned technical proposal, length of the adjustable guide rod of setting of nut in ring-like baffle interior, spiral shell
Mother is wing nut, and wing nut is easier to rotate, to improve the reliability for taking native cutting ring.
The utility model is further arranged to: the ontology is made of transparent material.
By using above-mentioned technical proposal, ontology is made of transparent material, so that cutter hub can lead to after being inserted into soil sample
It crosses whether ontology observation cutter hub is full of by soil sample, then further takes out, avoid the resultant error to soil sample measurement data bigger than normal, thus
Improve the reliability for taking native cutting ring.
The utility model is further arranged to: the body upper surface is evenly arranged with limbus line.
By using above-mentioned technical proposal, cutting ring cutter hub is pressed from both sides by length of four guide rods inside column type slot
When tight, it is possible that have slight lateral deviation using cutter hub when support handle pushing tow the phenomenon that cutter hub and the decentraction of knife support,
Ontology is made of transparent material and upper surface is evenly arranged with limbus line, so as to adjust knife using limbus line
Position of the body below knife support, to improve the reliability for taking native cutting ring.
The utility model is further arranged to: the support handle offers placing groove, placing groove top far from one end of ontology
It is provided with lid.
By using above-mentioned technical proposal, the notebook and signature pen of record data, work can be placed inside placing groove
Personnel can recorde data when core cutter method measurement sampling and can be simply handled in time data, and test data is wanted
Multiple groups are taken finally to be averaged, therefore every time with can notebook record data and signature when taking native cutting ring sample sample
Pen, which is put into, to be avoided making data dirty inside placing groove, to keep measurement sampling work more convenient.
In conclusion advantageous effects of the invention are as follows:
1. support handle is fixedly connected on body upper surface, ring-like baffle is fixedly connected on the lower surface and inner surface of ontology and opens
Equipped with column type slot, ring-like baffle outer wall to column type groove bottom offers the limit hole concentric with column type slot circular cross sections, guiding
Bar is arranged inside column type slot and reaches on the outside of ring-like baffle and be threaded with by limit hole nut, and guide rod is far from limit
The one end in position hole is fixedly connected with block, and block circumscribed circle diameter is greater than the outer diameter of guide rod circular cross sections, in column type slot
Portion's guide rod outer sheath is equipped with spring, due to the specification diversification of the needs and cutting ring cutter hub of field sampling measurement, block
Setting with guide rod can play clamping action to cutting ring cutter hub, so that native cutting ring be taken to have the ring that can cooperate sizes
The effect that knife cutter hub uses, the setting of spring make the trend of block ring-like baffle medial motion oriented always, the circumcircle of nut
Diameter is greater than limit hole internal diameter, makes the adjustable guide rod of nut in the length and nut of ring-like baffle interior always in ring
On the outside of type baffle, to improve the reliability for taking native cutting ring；
2. pushing block is fixedly connected on the one end of block far from column type slot, pushing block is arranged so that the clamping to cutter hub is more firm
Gu stablizing, side side wall of the pushing block far from block is camber and the same angle of the ring-like baffle of the corresponding camber ratio of same angle is corresponding
Radian it is big, occur slipping unstable possibility under the clamping action of camber pushing block to reduce cutter hub, and then improve
A possibility that taking native cutting ring；
3. can place the notebook and signature pen of record data inside placing groove, staff carries out core cutter method measurement and takes
It can recorde data when sample and data can simply be handled in time, test data will take multiple groups to be finally averaged,
Therefore it is kept away every time with taking the notebook and signature pen of record data can be put into inside placing groove when native cutting ring sample sample
Exempt to make data dirty, to keep measurement sampling work more convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic cross-sectional view in the face A-A in Fig. 1；
Fig. 3 is the partial enlargement diagram of part B in Fig. 2；
Fig. 4 is the structural schematic diagram of pushing block.
In figure, 1, knife support；11, ontology；12, ring-like baffle；121, column type slot；122, block；123, pushing block；124, it limits
Hole；125, guide rod；126, wing nut；127, spring；13, handle is held in the palm；14, placing groove；15, lid；16, limbus line；
2, cutter hub；21, cutting edge.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, native cutting ring, including knife support 1 and cutter hub 2 are taken for one kind disclosed by the utility model, knife support 1 includes level
The ontology 11 of setting, 11 lower surface of ontology is fixedly connected with ring-like baffle 12, horizontal on ring-like 12 inner surface of baffle in conjunction with Fig. 3
It opens up there are four in conplane column type slot 121, column type slot 121 is the axis of cylindrical type and two neighboring column type slot 121
It is mutually perpendicular to, column type slot 121 is internally provided with block 122, and block 122 is the diameter and column type slot of cylindrical type and circular cross sections
121 internal diameter is identical.
Referring to Fig. 3, pushing block is fixedly connected on the inside of ring-like baffle 12 on side of the block 122 far from column type slot 121
123, in conjunction with Fig. 4, side side wall of the pushing block 123 far from block 122 is camber and the ring-like baffle of the corresponding camber ratio of same angle
The corresponding radian of 12 same angles is big, and ring-like 12 outer wall of baffle to 121 bottom surface of column type slot offers round cross-section with column type slot 121
The concentric limit hole 124 in face, the internal diameter of limit hole 124 are less than the internal diameter of column type slot 121, remote in 121 inside block 122 of column type slot
Side from pushing block 123 is fixedly connected with guide rod 125 and guide rod 125 is reached outside ring-like baffle 12 by limit hole 124
Side is equipped with spring 127 in 121 inside guide rod of column type slot, 125 outer sheath, and one end of spring 127 is connected to block 122 in face of limit
The side in position hole 124, the other end of spring 127 is connected on 121 bottom surface of column type slot, due to the active force of spring 127, block
122 and pushing block 123 have the tendency that separate column type slot 121 always, external screw thread is offered on 125 outer wall of guide rod, in ring-like baffle
12 outside guide rods 125 are threaded with wing nut 126 and the external diameter of a circle of wing nut 126 is greater than limit hole 124
Internal diameter, when block 122 slides in column type slot 121, block 122 always can some be in inside column type slot 121, avoid
There is soil sample to enter in column type slot 121 to be not easily cleaned, a block 122, each block are provided in four column type slots 121
122 sides far from column type slot 121 are fixedly connected to a pushing block 123, and the setting of cutter hub 2 is in four 123 inside of pushing block and four
A pushing block 123 is clamped cutter hub 2, and due to the presence of 127 active force of spring, block 122 drives the oriented ring-like gear of pushing block 123
The trend of 12 medial motion of plate after the specifications and models of cutter hub 2 determine, is put into four pushing blocks, 123 inside, then passes through rotation butterfly
Length of the guide rod 125 in column type slot 121 is fixed in shape nut 126, so that the position of pushing block 123 be fixed.
Referring to Fig. 2,11 upper surface middle position of ontology is fixedly connected with support handle 13, and support handle 13 is opened far from one end of ontology 11
Equipped with placing groove 14, lid 15 is provided with above placing groove 14, lid 15 is ball-type and is threadedly coupled with support handle 13.Placing groove 14
Inside can place the notebook and signature pen of record data, and staff carries out can recorde data when core cutter method measurement sampling
And data can simply be handled in time, test data will take multiple groups to be finally averaged, therefore every time with taking native ring
The notebook and signature pen of record data can be put into when knife soil sampling and avoid making data dirty inside placing groove 14, thus
Keep measurement sampling work more convenient.
Referring to Fig.1, cutter hub 2 is vertically arranged and is circular ring type, and in conjunction with Fig. 2, cutter hub 2 is provided with sword far from one end of ontology 11
Mouth 21,21 top of cutting edge and the inner wall of ontology 11 are in the same plane.Ontology 11 is made of transparent material and ontology 11
Upper surface is evenly arranged with limbus line 16, so as to observe whether soil sample fills with inside cutter hub 2 by ontology 11,
When estimating the center of circle of circular cross sections of ontology 11 and the circle center error of the circular cross sections of cutter hub 2 is larger, circle is utilized to carve
It spends line 16 and adjusts position of the cutter hub 2 below knife support 1, to improve the reliability for taking native cutting ring.
The embodiment of present embodiment is the preferred embodiment of the utility model, not limits guarantor of the invention according to this
Range is protected, therefore: the equivalence changes that all structures under this invention, shape, principle are done should all be covered by protection scope of the present invention
Within.
Claims (8)
1. one kind takes native cutting ring, including knife support (1) and cutter hub (2), below knife support (1), knife support (1) includes for cutter hub (2) setting
Horizontally disposed ontology (11), the upper surface of ontology (11) are fixedly connected with the support handle (13) being vertically arranged, it is characterised in that: this
The lower surface of body (11) is fixedly connected with ring-like baffle (12), and level offers column type slot on ring-like baffle (12) inner surface
(121), ring-like baffle (12) outer wall offers the limit concentric with column type slot (121) circular cross sections to column type slot (121) bottom surface
Position hole (124), column type slot (121) are internally provided with guide rod (125), and guide rod (125) reaches ring by limit hole (124)
The partial threads that type baffle (12) outside and guide rod (125) reach on the outside of ring-like baffle (12) are connected with nut, nut
Circumscribed circle diameter is greater than limit hole (124) internal diameter, and guide rod (125) is fixedly connected with far from the one end of limit hole (124)
Block (122), block (122) external diameter of a circle is greater than the outer diameter of guide rod (125) circular cross sections, in column type slot (121)
Internal guide rod (125) outer sheath is equipped with spring (127), and one end of spring (127) is connected to block (122) in face of limit hole
(124) side, the other end of spring are connected on column type slot (121) bottom surface.
2. according to claim 1 take native cutting ring, it is characterised in that: the column type slot (121) opens up there are four and is circle
The axis of column type, four column type slots (121) is in the same plane and the axis of two neighboring column type slot (121) is mutually perpendicular to.
3. according to claim 1 take native cutting ring, it is characterised in that: the block (122) is cylindrical type and circle is cross-section
The diameter in face is identical as the internal diameter of column type slot (121), and block (122) and column type slot (121) cooperate.
4. according to claim 1 take native cutting ring, it is characterised in that: the one of the block (122) separate column type slot (121)
End is fixedly connected with pushing block (123), and side side wall of the pushing block (123) far from block (122) is camber and same angle is corresponding
The corresponding radian of the ring-like baffle of camber ratio (12) same angle is big.
5. according to claim 1 take native cutting ring, it is characterised in that: the nut is wing nut (126).
6. according to claim 2 take native cutting ring, it is characterised in that: the ontology (11) is made of transparent material.
7. according to claim 6 take native cutting ring, it is characterised in that: the upper surface of the ontology (11) is evenly arranged with circle
Shape graduation mark (16).
8. according to claim 1 take native cutting ring, it is characterised in that: support handle (13) is opened far from the one end of ontology (11)
Equipped with placing groove (14), lid (15) are provided with above placing groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275891.8U CN209432472U (en) | 2018-12-29 | 2018-12-29 | Take native cutting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275891.8U CN209432472U (en) | 2018-12-29 | 2018-12-29 | Take native cutting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209432472U true CN209432472U (en) | 2019-09-24 |
Family
ID=67975272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822275891.8U Expired - Fee Related CN209432472U (en) | 2018-12-29 | 2018-12-29 | Take native cutting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209432472U (en) |
-
2018
- 2018-12-29 CN CN201822275891.8U patent/CN209432472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |