CN209212234U - A kind of core pick device - Google Patents
A kind of core pick device Download PDFInfo
- Publication number
- CN209212234U CN209212234U CN201821913578.6U CN201821913578U CN209212234U CN 209212234 U CN209212234 U CN 209212234U CN 201821913578 U CN201821913578 U CN 201821913578U CN 209212234 U CN209212234 U CN 209212234U
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- clamping piece
- core
- pick device
- fixed
- 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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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of core pick device, including mutually matched first clamping piece and second intermediate plate, multiple apertures are equipped in first clamping piece and second intermediate plate, multiple fixed links are connected by aperture with first clamping piece and second intermediate plate, multiple fixed link both ends are separately fixed in two fixed plates, and threaded hole is equipped in two fixed plates, and the threaded hole is mutually threadedly engaged with threaded rod, threaded rod one end is equipped with handle, and the other end is connected by bearing with first clamping piece or second intermediate plate；The utility model, which breaks disconnected process only, makes core root forced breakage, and core is completely taken out, not only realizes the protection to rock sample entirety, but also improve working efficiency, and also structure is simple and convenient to operate, and has very strong versatility.
Description
Technical field
The utility model relates to mechanical test technical fields, in particular to a kind of core pick device.
Background technique
It during Rock Mechanics Test, needs for rock sample to be fabricated to fixed-size test specimen, can preferably realize to rock
The test of hydrodynamic properties.In rock sample preparation process, cylinder need to be made in rock test block using model machine is bored.Rock after brill sample
The pickup work of sample is but especially rough, and Normal practice is artificial coring, and agitating rock sample manually makes it fracture, and then takes out by hand,
The process easily leads to position fracture among rock sample, causes rock sample size inadequate, so that follow-up test can not be carried out, and manually
It is easy to appear the phenomenon that can not taking out or slipping out of the hand in sampling process, causes rock sample damaged.Deficiency in manual sampling process, greatly
Ground affects the efficiency for boring sample.
Therefore, it is necessary to design a kind of core pick device to solve the above problems.
Summary of the invention
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of core pick devices, it can be achieved that whole to rock sample
The protection of body, breaking disconnected process only makes core root forced breakage, and core is completely taken out, easy to operate, promotes working efficiency.
The utility model is in order to solve the above technical problems, used technical solution is: a kind of core pick device, including
Mutually matched first clamping piece and second intermediate plate, are equipped with multiple apertures in first clamping piece and second intermediate plate, and multiple fixed links are logical
Small holes are connected with first clamping piece and second intermediate plate, and multiple fixed link both ends are separately fixed in two fixed plates, solid at two
Threaded hole is equipped on fixed board, the threaded hole is mutually threadedly engaged with threaded rod, and threaded rod one end is equipped with handle, and the other end is logical
Bearing is crossed to be connected with first clamping piece or second intermediate plate.
Preferably, multiple apertures in the first clamping piece and second intermediate plate are symmetrical arranged, and multiple fixed links are horizontally disposed.
Preferably, multiple apertures are close to first clamping piece and the setting of second intermediate plate edge, and multiple fixed links are close to the first folder
Piece and the setting of second intermediate plate edge.
Preferably, the quantity of fixed link is four.
Preferably, threaded rod and first clamping piece or second intermediate plate are orthogonal, and are parallel to each other with fixed link.
The utility model has the beneficial effects that
1, the protection to rock sample entirety is realized；
2, working efficiency is improved；
3, structure is simple and convenient to operate, and has very strong versatility.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of core pick device；
In figure, first clamping piece 1, second intermediate plate 2, fixed link 3, fixed plate 4, threaded rod 5, handle 6.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of core pick device, including mutually matched first clamping piece 1 and second intermediate plate 2, first
Intermediate plate 1 and second intermediate plate 2 are equipped with multiple apertures, and multiple fixed links 3 are connected by aperture with first clamping piece 1 and second intermediate plate 2,
Multiple 3 both ends of fixed link are separately fixed in two fixed plates 4, and threaded hole, the threaded hole are equipped in two fixed plates 4
It is mutually threadedly engaged with threaded rod 5,5 one end of threaded rod is equipped with handle 6, and the other end passes through bearing and first clamping piece 1 or the second folder
Piece 2 is connected.
Preferably, multiple apertures in the first clamping piece 1 and second intermediate plate 2 are symmetrical arranged, and multiple 3 levels of fixed link are set
It sets.Such setting is so that easily facilitate first clamping piece 1 and the movement of second intermediate plate 2.
Preferably, multiple apertures are close to first clamping piece 1 and the setting of 2 edge of second intermediate plate, and multiple fixed links 3 are close to first
Intermediate plate 1 and the setting of 2 edge of second intermediate plate.Such setting avoids fixed link 3 and occupies excessive clamping space, influences picking up for core
It takes.
Preferably, the quantity of fixed link 3 is four.It is such to be arranged on the basis of guaranteeing stable structure, save material
Material.
Preferably, threaded rod 5 and first clamping piece 1 or second intermediate plate 2 are orthogonal, and are parallel to each other with fixed link 3.In this way
Setting so that will not influence each other between threaded rod 5 and multiple fixed links 3, the movement of first clamping piece 1 and second intermediate plate 2 is more
It is convenient.
The present embodiment working principle is as follows: when in use, first both hands hold two handles 6 respectively, pass through rotation two one or two
Hand 6 drives first clamping piece 1, second intermediate plate 2 mobile, until the distance between first clamping piece 1, second intermediate plate 2 by threaded rod 5
Greater than the diameter of core to be picked up, first clamping piece 1, second intermediate plate 2 are then moved axially until contact stone bottom, rotation along core
Turning two handles 6 moves towards first clamping piece 1, second intermediate plate 2, and core is fixed, pick device is further held, on the other hand
Disconnected core is broken, pick device and core are taken out together, two releasings of handle 6 is finally rotated and is fixedly clamped to core, take out
Core.
The utility model, which breaks disconnected process only, makes core root forced breakage, and core is completely taken out, and not only realizes pair
The protection of rock sample entirety, and working efficiency is improved, also structure is simple and convenient to operate, and has very strong versatility.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, can mutual any combination.This is practical new
The protection scope of type should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of core pick device, including mutually matched first clamping piece (1) and second intermediate plate (2), it is characterised in that:
One intermediate plate (1) and second intermediate plate (2) are equipped with multiple apertures, and multiple fixed links (3) pass through aperture and first clamping piece (1) and second
Intermediate plate (2) is connected, and multiple fixed link (3) both ends are separately fixed on two fixed plates (4), are all provided on two fixed plates (4)
There is threaded hole, the threaded hole is mutually threadedly engaged with threaded rod (5), and threaded rod (5) one end is equipped with handle (6), and the other end is logical
Bearing is crossed to be connected with first clamping piece (1) or second intermediate plate (2).
2. a kind of core pick device according to claim 1, it is characterised in that: the first clamping piece (1) and the second folder
Multiple apertures on piece (2) are symmetrical arranged, and multiple fixed links (3) are horizontally disposed.
3. a kind of core pick device according to claim 1 or 2, it is characterised in that: multiple apertures are close to the first folder
Piece (1) and the setting of second intermediate plate (2) edge, multiple fixed links (3) are arranged close to first clamping piece (1) and second intermediate plate (2) edge.
4. a kind of core pick device according to claim 3, it is characterised in that: the quantity of fixed link (3) is four.
5. a kind of core pick device according to claim 4, it is characterised in that: threaded rod (5) and first clamping piece (1) or
Second intermediate plate (2) is orthogonal, and is parallel to each other with fixed link (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913578.6U CN209212234U (en) | 2018-11-20 | 2018-11-20 | A kind of core pick device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913578.6U CN209212234U (en) | 2018-11-20 | 2018-11-20 | A kind of core pick device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212234U true CN209212234U (en) | 2019-08-06 |
Family
ID=67460477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821913578.6U Expired - Fee Related CN209212234U (en) | 2018-11-20 | 2018-11-20 | A kind of core pick device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212234U (en) |
-
2018
- 2018-11-20 CN CN201821913578.6U patent/CN209212234U/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: 20190806 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |