CN209102418U - A kind of rock sample acquisition device - Google Patents
A kind of rock sample acquisition device Download PDFInfo
- Publication number
- CN209102418U CN209102418U CN201821759951.7U CN201821759951U CN209102418U CN 209102418 U CN209102418 U CN 209102418U CN 201821759951 U CN201821759951 U CN 201821759951U CN 209102418 U CN209102418 U CN 209102418U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- sampling sleeve
- guide rod
- clamping limb
- shaft
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of rock sample acquisition devices, including sampling sleeve, the inner wall of the sampling sleeve slidably connects T-type sliding block, one end of the T-type sliding block is provided with guide rod, one end of the sampling sleeve is provided with pilot hole, the sampling sleeve is slidably connected by pilot hole and guide rod, one end of the guide rod is equipped with handle, the other end of the T-type sliding block is provided with sliding block, one end two sides of the sliding block are respectively arranged with the second shaft, the sliding block is rotatably connected to clamping limb by the second shaft, the outer surface of second shaft is socketed with torsional spring, one end two sides of the sampling sleeve are respectively arranged with first rotating shaft, the sampling sleeve is rotatably connected to idler wheel by first rotating shaft.Clamping limb rotation clamping can be realized for the rock of various outer diameter size, effectively increased scope of application when gripping arm, improved the anti-extrusion abrasiveness of clamping limb.
Description
Technical field
The utility model relates to rocks to acquire apparatus field, specially a kind of rock sample acquisition device.
Background technique
Rock is made of one or more of mineral and natural glass, the solid-state aggregate with stable topography, rock
It is one of the substance for forming the earth's crust, is the main component for constituting earth's lithosphere, when carrying out rock sample acquisition outdoors, no
It can directly be picked up with hand, but need to carry out the sample collection of rock by picking up clamping device, however,
1. the existing pickup clamping device for rock sample acquisition does not have sliding positioning and rotary folder usually
Structure is held, clamping limb rotation clamping is realized from the rock being unable to for various outer diameter size, be easy to cause gripping arm
When the scope of application it is lower；
2. in addition, clamping limb directly can cause clamping to squeeze on rock when clamping to rock, and due to rock
Outer wall is irregular moulding, and the outer wall of rock is easy to cause extrusion abrasion to clamping limb.
Utility model content
The purpose of this utility model is to provide a kind of rock sample acquisition devices, to solve clamping of the existing technology
Scope of application when arm clamps is lower, problem that clamping limb anti-extrusion abrasiveness is poor.
To achieve the above object, the utility model provides the following technical solutions: a kind of rock sample acquisition device, including adopts
Sample casing, the inner wall of the sampling sleeve slidably connect T-type sliding block, and one end of the T-type sliding block is provided with guide rod, described
One end of sampling sleeve is provided with pilot hole, and the sampling sleeve is slidably connected by pilot hole and guide rod, the guide rod
One end far from T-type sliding block is equipped with handle, and the other end of the T-type sliding block is provided with sliding block, one end two sides point of the sliding block
It is not provided with the second shaft, the sliding block is rotatably connected to clamping limb, the appearance surface cover of second shaft by the second shaft
It is connected to torsional spring, one end two sides that the sampling sleeve corresponds to clamping limb are respectively arranged with first rotating shaft, and the sampling sleeve passes through
First rotating shaft is rotatably connected to idler wheel.
Preferably, one end of the sampling sleeve is provided with through-hole, and the sampling sleeve is plugged with positioning pin by through-hole,
One end of the guide rod is provided with regulating tank, and the guide rod is by regulating tank and positioning pin grafting, and the one of the positioning pin
Spring is provided between end and sampling sleeve.
Preferably, one end of the positioning pin is provided with pull ring, and the other end of the positioning pin is provided with ball.
Preferably, one end inner wall of the clamping limb is provided with buffer layer, and one end of the buffer layer is provided with wearing layer.
Compared with prior art, the utility model has the beneficial effects that
1. can realize clamping limb rotation for the rock of various outer diameter size by sliding positioning and rotary clamp structure
Clamping, effectively increases scope of application when gripping arm；
It, can effectively will clamping extruding force progress when clamping limb is in clamping 2. by buffer layer and wearing layer structure
It buffers and can prevent rock from causing the abrasion of clamping limb, effectively increase the anti-extrusion abrasiveness of clamping limb.
Detailed description of the invention
Fig. 1 is the overall structure facade view of the utility model；
Fig. 2 is the part A enlarged partial sectional view of the utility model；
Fig. 3 is the clamping limb anti-extrusion wearing part enlarged drawing of the utility model.
In figure: 1 sampling sleeve, 2 T-type sliding blocks, 3 guide rods, 31 handles, 4 pilot holes, 5 sliding blocks, 51 second shafts, 52 are turned round
Spring, 53 clamping limbs, 54 buffer layers, 55 wearing layers, 6 first rotating shafts, 7 idler wheels, 8 positioning pins, 81 through-holes, 82 regulating tanks, 83 balls,
84 springs, 85 pull rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Refering to fig. 1, a kind of rock sample acquisition device, including sampling sleeve 1, the inner wall of sampling sleeve 1 slidably connect T
Type sliding block 2, the upper end of T-type sliding block 2 are provided with guide rod 3, and the upper end of sampling sleeve 1 is provided with pilot hole 4, and sampling sleeve 1 is logical
Pilot hole 4 is crossed to be slidably connected with guide rod 3.
The lower end two sides of sampling sleeve 1 are respectively arranged with first rotating shaft 6, and sampling sleeve 1 is rotatablely connected by first rotating shaft 6
There is idler wheel 7.
The upper end of guide rod 3 is equipped with handle 31, and the lower end of T-type sliding block 2 is provided with sliding block 5, the lower end two sides difference of sliding block 5
It is provided with the second shaft 51, sliding block 5 is rotatably connected to clamping limb 53, the outer surface socket of the second shaft 51 by the second shaft 51
There is torsional spring 52, when moving down guide rod 3, will drive sandwich arm 53 and move down, sandwich arm 53 is upper at this time
Outer wall is held not generate extruding force with idler wheel 7 again, wherein torsional spring 52 can give right side clamping limb 53 always with the second shaft at this time
Torsion counterclockwise centered on 51, it is ensured that the upper end outer wall of right side clamping limb 53 and the idler wheel 7 on right side keep impaction state,
Similarly left side clamping limb 53 is same.
Refering to fig. 1, Fig. 2, the upper right side of sampling sleeve 1 are provided with through-hole 81, and it is fixed that sampling sleeve 1 is plugged with by through-hole 81
Position pin 8, the upper right side of guide rod 3 are provided with regulating tank 82, and guide rod 3 passes through regulating tank 82 and 8 grafting of positioning pin, positioning pin 8
Right end and sampling sleeve 1 between be provided with spring 84, unclamp positioning pin 8, spring 84 can be driven by screen resilience positioning pin 8 to
It moves left and is caught in current regulating tank 82, it can be to guide rod 3 and the clamping positioning of sandwich arm 53.
Referring to Fig.2, the right end of positioning pin 8 is provided with pull ring 85, the left end of positioning pin 8 is provided with ball 83, when positioning pin 8
When exiting regulating tank 82 to the right, and guide rod 3 moving up, ball 83 can be rolled along the right side of guide rod 3 at this time,
It can guarantee the mobile smoothness of guide rod 3.
When needing to clamp a certain piece of rock sample, first moves sampling sleeve 1 and drive the clamping of lower end two sides
Arm 53 is mobile, and the rock sample that the alignment of clamping limb 53 is needed to acquire, the intermediate hole to sandwich arm 53 tries the rock
Until sample is inserted in afterwards, pull ring 85 can be pulled to the right at this time, drive positioning pin 8 to move right and exit regulating tank 82, at this time bullet
84 tensile deformation of spring is then held the handle 31 of upper end and is moved up, and drives guide rod 3 to move up along pilot hole 4, band
Dynamic T-type sliding block 2 and sliding block 5 are moved up along the inner wall of sampling sleeve 1, to drive clamping limb 53 to move up, at this time
The idler wheel 7 of two sides can be rolled along the outer wall of clamping limb 53, and due to being constant spacing between two side wheels 7, two are sidewindered
Wheel 7 can give the extruding force of clamping limb 53 inwardly, drive the clamping limb 53 on right side centered on the second shaft 51 clockwise to
Anticlockwise, the clamping limb 53 that similarly also will drive left side is rotated to the right counterclockwise centered on the second shaft 51, to sandwich
Until the rock sample outer wall of current outer diameter is carried out compression clamping by the inner wall of arm 53, positioning pin 8 is unclamped, spring 84 can lead to
Crossing screen resilience drives positioning pin 8 to be moved to the left and be caught in current regulating tank 82, can be to guide rod 3 and sandwich arm
53 clamping positioning, effectively increase scope of application when clamping limb 53 clamps.
Refering to Fig. 3, the left end inner wall of clamping limb 53 is provided with buffer layer 54, and the left end of buffer layer 54 is provided with wearing layer
55, buffer layer 54 is whole to be made of PU foamed cotton, has high rebound deformation restorability, when clamping limb 53 presss from both sides rock
When holding, extruding force can be generated each other, which will cause PU foamed cotton and be extruded deformation and generate deformation potential, the deformation potential
Extruding force can be carried out to buffering counteracting, meanwhile, wearing layer 55 is arranged to be made of TPU vulcanie, with higher resistance to
Mill property, can prevent rock outer wall from causing to wear to clamping limb 53.
When the utility model is specifically implemented: in use, first being moved when needing to clamp a certain piece of rock sample
Sampling sleeve 1 simultaneously drives the clamping limb 53 of lower end two sides mobile, and the intermediate hole to sandwich arm 53 is by the rock sample set
Until after entering, pull ring 85 can be pulled to the right at this time, drive positioning pin 8 to move right and exit regulating tank 82, at this time spring 84
Tensile deformation is then held the handle 31 of upper end and is moved up, and guide rod 3 is driven to move up along pilot hole 4, drives T
Type sliding block 2 and sliding block 5 are moved up along the inner wall of sampling sleeve 1, drive clamping limb 53 to move up, the rolling of two sides at this time
Wheel 7 can be rolled along the outer wall of clamping limb 53, and due to being constant spacing between two side wheels 7, two side wheels 7 can be given
The extruding force of clamping limb 53 inwardly drives the clamping limb 53 on right side to rotate to the left clockwise centered on the second shaft 51, together
The clamping limb 53 that reason also will drive left side is rotated to the right counterclockwise centered on the second shaft 51, the inner wall to sandwich arm 53
Until the rock sample outer wall of current outer diameter is carried out compression clamping, positioning pin 8 is unclamped, spring 84 can pass through screen resilience band
Dynamic positioning pin 8 is moved to the left and is caught in current regulating tank 82, and it is fixed to be clamped to guide rod 3 and sandwich arm 53
Position effectively increases scope of application when clamping limb 53 clamps, and is made, is had of PU foamed cotton in addition, buffer layer 54 is whole
Height rebound deformation restorability can generate extruding force when clamping limb 53 clamps rock each other, which will cause
PU foamed cotton is extruded deformation and generates deformation potential, which can carry out extruding force buffering counteracting, meanwhile, it is wear-resisting
Layer 55 is arranged to be made of TPU vulcanie, and wearability with higher can prevent rock outer wall from causing to grind to clamping limb 53
Damage.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of rock sample acquisition device, including sampling sleeve (1), it is characterised in that: the inner wall of the sampling sleeve (1) is sliding
Dynamic to be connected with T-type sliding block (2), one end of the T-type sliding block (2) is provided with guide rod (3), one end of the sampling sleeve (1)
It is provided with pilot hole (4), the sampling sleeve (1) is slidably connected by pilot hole (4) with guide rod (3), the guide rod (3)
One end far from T-type sliding block (2) is equipped with handle (31), and the other end of the T-type sliding block (2) is provided with sliding block (5), the sliding block
(5) one end two sides are respectively arranged with the second shaft (51), and the sliding block (5) is rotatably connected to clamping by the second shaft (51)
The outer surface of arm (53), second shaft (51) is socketed with torsional spring (52), the sampling sleeve (1) corresponding clamping limb (53)
One end two sides are respectively arranged with first rotating shaft (6), and the sampling sleeve (1) is rotatably connected to idler wheel by first rotating shaft (6)
(7).
2. a kind of rock sample acquisition device according to claim 1, it is characterised in that: the one of the sampling sleeve (1)
End is provided with through-hole (81), and the sampling sleeve (1) is plugged with positioning pin (8) by through-hole (81), and the one of the guide rod (3)
End is provided with regulating tank (82), and the guide rod (3) passes through regulating tank (82) and positioning pin (8) grafting, the positioning pin (8)
Spring (84) are provided between one end and sampling sleeve (1).
3. a kind of rock sample acquisition device according to claim 2, it is characterised in that: one end of the positioning pin (8)
It is provided with pull ring (85), the other end of the positioning pin (8) is provided with ball (83).
4. a kind of rock sample acquisition device according to claim 1, it is characterised in that: one end of the clamping limb (53)
Inner wall is provided with buffer layer (54), and one end of the buffer layer (54) is provided with wearing layer (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759951.7U CN209102418U (en) | 2018-10-29 | 2018-10-29 | A kind of rock sample acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759951.7U CN209102418U (en) | 2018-10-29 | 2018-10-29 | A kind of rock sample acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102418U true CN209102418U (en) | 2019-07-12 |
Family
ID=67157001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821759951.7U Expired - Fee Related CN209102418U (en) | 2018-10-29 | 2018-10-29 | A kind of rock sample acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802497A (en) * | 2019-11-16 | 2020-02-18 | 湖南利德森医疗器械有限公司 | Face guard burnishing device is used in operation |
-
2018
- 2018-10-29 CN CN201821759951.7U patent/CN209102418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802497A (en) * | 2019-11-16 | 2020-02-18 | 湖南利德森医疗器械有限公司 | Face guard burnishing device is used in operation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20211029 |