CN208409214U - A kind of drilling cuttings sampling jig - Google Patents
A kind of drilling cuttings sampling jig Download PDFInfo
- Publication number
- CN208409214U CN208409214U CN201820384057.XU CN201820384057U CN208409214U CN 208409214 U CN208409214 U CN 208409214U CN 201820384057 U CN201820384057 U CN 201820384057U CN 208409214 U CN208409214 U CN 208409214U
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- clamp head
- dynamic collet
- screw rod
- collet
- internal diameter
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Abstract
The utility model relates to a kind of drilling cuttings sampling jigs, including the clamp head and dynamic collet being oppositely arranged, the dynamic collet can be close or separate relative to clamp head rest, it is characterized by: the clamp head and dynamic collet respectively include multiple array components being sequentially arranged at intervals, the array component of dynamic collet and clamp head is oppositely arranged, the array component includes the elastic component and mandril set gradually, and the mandril on the clamp head and dynamic collet has the opposite trend drawn close under the action of the elastic component.The drilling cuttings sampling jig can be used in positioning different size, irregular sample, sample for drilling cuttings, without using sample is positioned manually, so that safe operation, sample is accurate, and detection efficiency and accuracy also all greatly improve.
Description
Technical field
The utility model relates to fixtures, more particularly to a kind of drilling cuttings sampling jig.
Background technique
Currently, metallurgy is with ferroalloy sampling analysis, there are two types of sampling methods.One is alloy block is preferably crushed, broken with crusher
Test specimen is obtained after broken；Another kind is non-breakable alloy block, since alloy block good toughness is non-breakable, is typically only capable to brill
Bed drills through test sample bits.In second method, due to ferroalloy it is relatively conventional be irregular stereo block shape object, drilling through iron close
When golden test sample is considered to be worth doing, to fix alloy block and be very unlikely to.Traditional way is irregular three-dimensional block must to be wrapped towel
Or pieces of cloth, then clamped with hand vice and irregular three-dimensional block is fixed.It is strong to hold clamp labour for such fixed form
Degree is big, and is not fixed easily, since it is desired that proficiency gripping clip clamps, the other hand operates drilling machine.If drill bit in drilling machine operation process
Being rolled onto package cloth can be absolutely unsafe, and violate drilling machine safety regulation for operations.And it is easily made in the unsteady situation of sample
At broken drill, drill bit metal fillings is fallen into ferroalloy test sample bits, is unfavorable for the correctness of ferroalloy analysis of components.With hair
In the case that towel or pieces of cloth pad wrap up in irregular three-dimensional block, cause the ferroalloy bits of different batches different cultivars and dust all viscous
Dirt can cause sample cross contamination phenomenon in cloth on piece, towel or pieces of cloth reuse, so that the analysis test specimen essence obtained
Exactness is deteriorated, and causes ferroalloy materials analysis composition deviation big, the correct estimation of ferroalloy additional amount when influencing to smelt, and loses
The fairness for having gone both sides of supply and demand material composition to examine.
Utility model content
Compact-sized rationally and not similar shape can be positioned the technical problem to be solved by the utility model is to provide a kind of
The drilling cuttings sampling jig of the irregular block of shape.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of drilling cuttings sampling jig, including phase
To the clamp head and dynamic collet of setting, the dynamic collet can be close or separate relative to clamp head rest, it is characterised in that: described
Clamp head and dynamic collet respectively include multiple array components being sequentially arranged at intervals, and move the array component phase of collet and clamp head
To setting, the array component includes the elastic component and mandril set gradually, and the mandril on the clamp head and dynamic collet is in institute
Stating under the action of elastic component has the opposite trend drawn close.
Preferably, the dynamic collet and clamp head further include end cap, and the array component is set on the end cap.
As an alternative embodiment of the utility model, the end cap is equipped with to be prolonged in the same direction with the direction of motion of dynamic collet
The mounting hole stretched, the array component is set in the mounting hole, and the mandril is stretched out out of mounting hole.
Preferably, the mounting hole includes different two sections of internal diameter, and one section of internal diameter close to mandril is less than close to elastic component
One section of internal diameter, one end of the mandril has the projection being relatively large in diameter, and the outer diameter of the projection is less than or equal in mounting hole
Larger one section of the internal diameter of diameter and it is greater than lesser one section of the internal diameter of internal diameter, the projection is located at the biggish one section of mounting hole of internal diameter
Interior, the elastic component is located in the biggish one section of mounting hole of internal diameter and both ends are butted on the end cap and mandril.
For the ease of integral installation and positioning, the fixture further includes positioning chassis, and it is described fixed that the clamp head is fixed on
On the chassis of position, the dynamic collet can be on the positioning chassis relative to determining collet movement.
In order to enable the movement of dynamic collet has a guiding performance, the two sides of the clamp head and dynamic collet are respectively equipped with bracket,
One end of the bracket is fixed with clamp head, and the bracket is equipped with horizontal-extending level trough, the two sides position of the dynamic collet
It is moved in level trough and along level trough.
Preferably, one end of the dynamic collet is equipped with the driving device for driving the dynamic collet movement.
In order to keep the movement of collet easily controllable, the driving device includes the tune being fixedly connected with one end of dynamic collet
Section screw rod and the adjusting nut being placed on the outside of adjusting screw rod, the adjusting nut is fixed by the bracket on positioning chassis, described
It adjusts screw rod to be located on adjusting screw rod attachment base, the adjusting screw rod attachment base is located on positioning chassis, and being capable of phase
For adjusting the rotation of screw rod attachment base.
For the convenience of adjusting, the outboard end for adjusting screw rod is fixed with and adjusts screw rod shaking tray, the adjusting screw rod passes through
Retainer ring, which is located in, to be adjusted on screw rod attachment base.
Preferably, at least side of the positioning chassis is equipped with horizontal regulating tank, be inserted by bolt and nut described in
Regulating tank is fixed with workbench, and then the relative position between the fixed positioning chassis and workbench.
Compared with prior art, the utility model has the advantage of the drilling cuttings sampling jigs, and it is different big to can be used in positioning
Small, irregular sample is sampled for drilling cuttings, without using sample is positioned manually, so that safe operation, sample is accurate,
Detection efficiency and accuracy also all greatly improve.
Detailed description of the invention
Fig. 1 is the schematic diagram of the drilling cuttings sampling jig of the embodiments of the present invention.
Fig. 2 is the side schematic view of the drilling cuttings sampling jig of the embodiments of the present invention.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figure 1, 2, which includes fixture positioning chassis 1, and the two of positioning chassis 1
Side at least side is equipped with horizontal regulating tank 11, is provided with spanner 12 in the regulating tank 11, passes through spanner 12 and regulating tank 11
Between position fixation, can be fixed on the table by the positioning chassis 1.11 arc grooves of the regulating tank, regulating tank
Width is matched with the size of the positioning bolt nut on workbench, and spanner 12 is inserted into regulating tank 11 by adjusting bolt and nut
Positioning chassis 1 is fixed with workbench, and is adjusted by spanner 12, positioning chassis 1 is adjustable relative to the position of work.
Preferably, which is set to the two sides of positioning chassis 1,
Positioning chassis 1 is equipped with the clamp head 2 and dynamic collet 3 being oppositely arranged.The clamp head 2 is fixed on positioning chassis 1
On, moving collet 3 can move on positioning chassis 1 towards clamp head 2, enable dynamic collet 3 close or far from clamp head
2.Preferably, on the positioning chassis 1, be fixed with bracket 4 in the two sides of the direction of motion of dynamic collet 3, one end of the bracket 4 with
Clamp head 2 is fixed so that clamp head 2 is fixed on positioning chassis 1 by bracket 4, move collet 3 can it is separate along bracket 4 or
Close to clamp head 2.
Preferably, which is set to each one of the two sides of clamp head 2 and dynamic collet 3, and bracket 4 is equipped with and laterally prolongs
The level trough stretched, the two sides of clamp head 2 are fixed in level trough 40, and dynamic collet 3 can be moved along level trough 40, and after moving
It is positioned by wedge.Preferably, the clamp head 2 and dynamic collet 3 are fixed in level trough 40 by wedge.And the clamp head
2 one end is fixed on positioning chassis 1 by clamp head fixture nut 21.
One end of dynamic collet 3 is equipped with driving device and drives the dynamic collet movement, which includes adjusting screw rod 41,
It is cased with adjusting nut 42 on the outside of the adjusting screw rod 41, is fixed on positioning chassis 1 in the outboard end for moving collet 3 and adjusts screw rod connection
Seat 43 adjusts screw rod 41 and is located on adjusting screw rod attachment base 43 by retainer ring 411, and can be relative to adjusting screw rod connection
Seat 43 is mobile.The adjusting nut 42 is fixed between bracket 4, i.e., the relative position with positioning chassis 1 is fixed.Adjust screw rod 41
Outboard end, which is fixed with, adjusts screw rod shaking tray 43, and by rotating the adjusting screw rod shaking tray 44, rotation adjusts screw rod 41, so that adjusting silk
Bar is mobile relative to fixed adjusting nut 42, and then drives dynamic collet 3 separate or the close clamp head 2.
The dynamic collet 3 and clamp head 2 are multiple including end cap 51 and the multiple array components 52 being fixed on end cap 51
Array component 52 is successively spaced setting, and the array component 52 of dynamic collet 3 and clamp head 2 is oppositely arranged, and array component 52 wraps
The elastic component 53 and mandril 54 that the line between dynamic collet 3 and clamp head 2 is set gradually are included, the top of collet 3 and clamp head 2 is moved
Bar 54 is mutually oppositely arranged, and elastic component 53 is arranged between mandril 54 and end cap 51, so that the mandril of clamp head 2 and dynamic collet 3 has
Have the tendency that opposite draw close.The elasticity and top of sample to be sampled between clamp head 2 and dynamic collet 3, through elastic component 53
Bar 54 withstands opposite face and then fixes, and due to the setting of elastic component 53, enables mandril 54 according to different samples 100
Surface is stretched, and then can be used for positioning irregular block.Preferably, the array component is on dynamic collet 3 and clamp head 2
Level is equipped with multiple above and below, as shown in Fig. 2, in regular matrix arrangement or irregular alignment.
Preferably, which is equipped with the mounting hole 55 extended in the same direction with the direction of motion of dynamic collet 3, mounting hole 55 from
It is divided into different two sections of internal diameter outside to inside, one section of the internal diameter close to elastic component 53 is less than close to one section of internal diameter of mandril 54.Institute
The one end for stating mandril 54 has the projection being relatively large in diameter, and the outer diameter of the projection is less than or equal to biggish one section of 55 internal diameter of mounting hole
Internal diameter, one section of internal diameter lesser greater than internal diameter, the projection of the end and the biggish one end of 55 internal diameter of mounting hole match and
In this section of mounting hole, the outer diameter of the mandril is less than or equal to the lesser one section of mounting hole of internal diameter and is located at this section of mounting hole
It is interior, and then limit the mandril 54 and deviate from out of end cap 51.The elastic component is set in biggish one section of 55 interior diameter of mounting hole
55, the both ends of the elastic component 55 are butted on respectively on end cap 51 and mandril 54, so that the other end of the mandril 54 has always
The end of the trend for protruding from the mounting hole 55, the mandril 54 on the outside of mounting hole can stretch and resist irregular sample
The surface of product 100, sample 100 is fixed.
It contains sample dish to be set on the positioning chassis 1 between clamp head 2 and dynamic collet 3, for placing the irregular sample with sampling
Product.And it is inserted into level trough 4 respectively as shown in Fig. 2, the two sides of the dynamic collet 3 are equipped with convex block 31, so that dynamic 3 edge of collet
Level trough 4 moves.
The drilling cuttings sampling jig can be used in positioning different size, irregular sample, sample for drilling cuttings, without adopting
Manually localizing sample, so that safe operation, sample is accurate, and detection efficiency and accuracy also all greatly improve.
Although the preferred embodiments of the utility model have been described above in detail, it is to be clearly understood that for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of drilling cuttings sampling jig, including the clamp head (2) and dynamic collet (3) being oppositely arranged, the dynamic collet (3) being capable of phase
It is close or separate for clamp head (2), it is characterised in that: the clamp head (2) and dynamic collet (3) respectively include it is multiple according to
The array component (52) of the array component (52) of minor tick arrangement, dynamic collet (3) and clamp head (2) is oppositely arranged, the array
Component (52) includes the elastic component (53) and mandril (54) set gradually, the mandril on the clamp head (2) and dynamic collet (3)
(54) there is the opposite trend drawn close under the action of the elastic component (53).
2. fixture as described in claim 1, it is characterised in that: the dynamic collet (3) and clamp head (2) further include end cap
(51), the array component (52) is set on the end cap (51).
3. fixture as claimed in claim 2, it is characterised in that: the end cap (51) is equipped with the movement side with dynamic collet (3)
To the mounting hole (55) extended in the same direction, the array component is set in the mounting hole (55), and the mandril (54) is from peace
It fills in hole (55) and stretches out.
4. fixture as claimed in claim 3, it is characterised in that: the mounting hole (55) includes different two sections of internal diameter, close
One section of internal diameter of mandril (54) is less than one section of the internal diameter close to elastic component (53), one end of the mandril (54) have diameter compared with
The outer diameter of big projection, the projection is less than or equal to larger one section of the internal diameter of mounting hole (55) internal diameter and lesser greater than internal diameter
One section of internal diameter, the projection are located in the biggish one section of mounting hole of internal diameter, and the elastic component (53) is located at internal diameter biggish one
In section mounting hole and both ends are butted on the end cap (51) and mandril (54).
5. such as fixture of any of claims 1-4, it is characterised in that: the fixture further includes positioning chassis (1), institute
It states clamp head (2) to be fixed on the positioning chassis (1), the dynamic collet (3) can be on the positioning chassis (1) relative to fixed
Collet (2) movement.
6. fixture as claimed in claim 5, it is characterised in that: the two sides of the clamp head (2) and dynamic collet (3) are respectively equipped with
Bracket (4), one end and clamp head (2) of the bracket (4) are fixed, and the bracket (4) is equipped with horizontal-extending level trough, institute
The two sides for stating collet (3) are located in level trough and move along level trough.
7. fixture as claimed in claim 5, it is characterised in that: one end of the dynamic collet (3), which is equipped with, drives dynamic collet (3)
The driving device of movement.
8. fixture as claimed in claim 7, it is characterised in that: the driving device includes fixing with one end of dynamic collet (3)
The adjusting screw rod (41) of connection and the adjusting nut (42) being placed on the outside of adjusting screw rod (41), the adjusting nut (42) pass through branch
Frame (4) is fixed on positioning chassis (1), and the adjusting screw rod (41), which is located in, to be adjusted on screw rod attachment base (43), the adjusting
Screw rod attachment base (43) is located on positioning chassis (1), and can be rotated relative to screw rod attachment base (43) are adjusted.
9. fixture as claimed in claim 8, it is characterised in that: the outboard end for adjusting screw rod (41) is fixed with adjusting screw rod
Shaking tray (44), the adjusting screw rod (41) are located in by retainer ring and are adjusted on screw rod attachment base (43).
10. fixture as claimed in claim 5, it is characterised in that: at least side of the positioning chassis (1) is equipped with horizontal
Regulating tank (11) is inserted into the regulating tank (11) by bolt and nut and fixes with workbench, and then the fixed positioning chassis (1)
Relative position between workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384057.XU CN208409214U (en) | 2018-03-20 | 2018-03-20 | A kind of drilling cuttings sampling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384057.XU CN208409214U (en) | 2018-03-20 | 2018-03-20 | A kind of drilling cuttings sampling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409214U true CN208409214U (en) | 2019-01-22 |
Family
ID=65117495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820384057.XU Active CN208409214U (en) | 2018-03-20 | 2018-03-20 | A kind of drilling cuttings sampling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409214U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052928A (en) * | 2019-03-29 | 2019-07-26 | 河海大学 | A kind of fixation device and fixed polishing process adapting to irregular rock sample polishing |
| CN110441089A (en) * | 2019-09-12 | 2019-11-12 | 南京云开合金有限公司 | A kind of the sampling clamp device and sampling method of small-sized ingot shape alloy material |
| CN113145915A (en) * | 2021-04-19 | 2021-07-23 | 宝钛华神钛业有限公司 | Hard core processing device for broken sponge titanium lump tangent plane |
| CN116460631A (en) * | 2023-04-10 | 2023-07-21 | 苏州速易德工业装备系统有限公司 | Flexible clamping system for aero-engine blade part |
-
2018
- 2018-03-20 CN CN201820384057.XU patent/CN208409214U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052928A (en) * | 2019-03-29 | 2019-07-26 | 河海大学 | A kind of fixation device and fixed polishing process adapting to irregular rock sample polishing |
| CN110441089A (en) * | 2019-09-12 | 2019-11-12 | 南京云开合金有限公司 | A kind of the sampling clamp device and sampling method of small-sized ingot shape alloy material |
| CN113145915A (en) * | 2021-04-19 | 2021-07-23 | 宝钛华神钛业有限公司 | Hard core processing device for broken sponge titanium lump tangent plane |
| CN116460631A (en) * | 2023-04-10 | 2023-07-21 | 苏州速易德工业装备系统有限公司 | Flexible clamping system for aero-engine blade part |
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