CN104198218A - Vertical drilling and coring machine used in laboratory - Google Patents
Vertical drilling and coring machine used in laboratory Download PDFInfo
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- CN104198218A CN104198218A CN201410415887.0A CN201410415887A CN104198218A CN 104198218 A CN104198218 A CN 104198218A CN 201410415887 A CN201410415887 A CN 201410415887A CN 104198218 A CN104198218 A CN 104198218A
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Abstract
The invention discloses a vertical drilling and coring machine used in a laboratory. The vertical drilling and coring machine comprises a stander, a stander supporting seat, a base and a leftward-rightward regulating mechanism, wherein a rotatable device is arranged between the base and the stander supporting seat and comprises an annular protecting frame and a plurality of steel balls, and the steel balls are embedded into the protecting frame; annular grooves are formed in the parts, corresponding to the steel balls, on a test piece disc and the base, respectively, the widths of the annular grooves are smaller than or equal to the diameters of the steel balls, and the steel balls are embedded into the annular grooves; the test piece disc is rotationally connected with the base through the rotatable device; a convex ridge is arranged at the bottom of the base, a groove is formed in the stander supporting seat, and the convex ridge is inserted into the groove and is in sliding connection with the groove; the leftward-rightward regulating mechanism is used for pushing the base to move leftwards and rightwards. Compared with the prior art, the vertical drilling and coring machine has the characteristics of simple structure, simplicity and convenience in operation, low labor intensity and the like; the drilling and the coring at different positions of a same test piece are implemented, so that the sampling representativeness is guaranteed.
Description
Technical field
The present invention relates to a kind of vertical core-drilling machine, relate in particular to the vertical core-drilling machine of a kind of use for laboratory.
Background technology
In prior art, between the test specimen dish of the vertical core-drilling machine of use for laboratory and base, for being fixedly connected with, on test specimen dish, be provided with test specimen locking device.
During experimental implementation, test specimen is fixed on test specimen dish by locking device, and the drill bit being fixed in frame moves down aligning test specimen boring and coring.After a boring and coring, need to unclamp time locking device by operating personnel, by test specimen indexing, again test specimen is fixed by locking device, could carry out boring and coring operation at the diverse location place of test specimen; While again carrying out boring and coring, the like.
Can find out, the diverse location point of the vertical core-drilling machine of use for laboratory of prior art on same test specimen carries out boring and coring experiment, and its operating process is very loaded down with trivial details, wastes time and energy.
Summary of the invention
The object of the invention is, provide a kind of simple in structure, easy and simple to handle, be suitable for the vertical core-drilling machine of use for laboratory of optional position boring and coring on same test specimen.
The technical scheme that the present invention adopted is for achieving the above object, the vertical core-drilling machine of a kind of use for laboratory, comprise frame, frame bearing and base, wherein, frame is bolted on frame bearing, and base is placed on the sunk area of the frame bearing of a side relative to frame, drill bit is installed in frame, drill bit be positioned at this sunk area center directly over, on base, be provided with test specimen dish, on test specimen dish, be provided with the test specimen locking device of bench vice version; It is characterized in that, between described test specimen dish and base, be provided with rotatable means, described rotatable means comprises the steel ball of ring protection frame and some quantity, and described steel ball embeds in described fender bracket;
On above-mentioned test specimen dish and base, the position corresponding with described steel ball, offers ring-shaped groove respectively;
The width of described ring-shaped groove is less than or equal to the diameter of described steel ball, and described steel ball embeds in described groove; Described test specimen dish is formed and is rotatably connected by described rotatable means and described base;
The bottom of described base is provided with fin, on described frame bearing, is provided with groove, and described fin inserts described groove, makes to form and be slidably connected between described base and frame bearing.
The technique effect that technique scheme is directly brought is, between the rotatable means that the steel ball of test specimen dish by ring protection frame and some quantity forms and base, forms and is rotatably connected; This version, makes test specimen can carry out as required rotating freely of 360 degree in surface level, does not need to unclamp, lock test specimen, can carry out repeatedly boring and coring in the diverse location place on the periphery of the same diameter of test specimen;
And, because the bottom of test specimen dish is provided with fin, on base, being provided with groove, test specimen dish and base insert groove by fin and form and be slidably connected.This version can be adjusted very easily test specimen on left and right directions, does not need to unclamp, lock test specimen, can carry out repeatedly boring and coring in the diverse location place on the periphery of the different-diameter of test specimen.
That is, the employing of technique scheme, has significantly improved work efficiency, has reduced the labour intensity of experiment operator; Meanwhile, realize the boring and coring of any position on same test specimen, guaranteed to test rationality and the representativeness of required sample sampling.
As preferably, the vertical core-drilling machine of above-mentioned use for laboratory, it also comprises a governor motion moving left and right for promoting described base, described governor motion comprises a hydraulic cylinder;
Described hydraulic cylinder is horizontally disposed, and its cylinder body base is welded on described frame bearing;
On the side of described base, offer threaded hole, the tailpiece of the piston rod of described hydraulic cylinder is provided with screw thread, and the piston rod of described hydraulic cylinder screws in described threaded hole and becomes to be fixedly connected with.
The technique effect that this optimal technical scheme is directly brought is, by moving left and right of Hydraulic Cylinder test specimen dish, more laborsaving, easier.
Further preferably, the vertical core-drilling machine of above-mentioned use for laboratory, it also comprises a left-right adjusting mechanism of facing left and moving right for promoting described test specimen, described left-right adjusting mechanism comprises adjusting screw mandrel;
Described adjusting screw mandrel is horizontally disposed, and its supporting base is welded on described frame bearing;
The free end of described adjusting screw mandrel is welded on the side of described base.
The technique effect that this optimal technical scheme is directly brought is, by regulating screw mandrel to promote test specimen, faces left and moves right, and can realize the technique effect same with the technical scheme of above-mentioned employing hydraulic cylinder.
Further preferably, above-mentioned channel bottom equidistantly offers some blind holes; In the blind hole adjacent with described base left and right sides, insert respectively straight pin, to described base, carry out spacing.
The technique effect that this optimal technical scheme is directly brought is, behind the position of the manual left and right adjusting test specimen of binding operation personnel dish, spacing by straight pin, make the structure of the vertical core-drilling machine of use for laboratory simpler, both the manufacturing cost of equipment can be reduced, and the facility in use can be brought again.
Further preferably, the degree of depth of above-mentioned ring-shaped groove is less than or equal to the diameter of described steel ball.
The technique effect that this optimal technical scheme is directly brought is, the degree of depth of ring-shaped groove is less than or equal to the diameter of steel ball, can guarantee that the spacing between test specimen dish and base is greater than or equal to zero, thereby reduce the friction force between test specimen dish and base in rotation process, guarantee that the rotation of test specimen dish is smooth and easy.
In sum, the present invention has the features such as simple in structure, easy and simple to handle with respect to prior art; Can be according to experiment needs, the boring and coring of any position on same test specimen, has guaranteed to test rationality and the representativeness that required sample samples.
Accompanying drawing explanation
Fig. 1 is the vertical core-drilling machine sectional structure of use for laboratory of the present invention schematic diagram (frame below part is mainly shown);
Fig. 2 is the structural representation of rotatable means;
Fig. 3 is the sectional structure schematic diagram of test specimen dish.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1 to Figure 3, the vertical core-drilling machine of use for laboratory of the present invention, comprise frame 1, frame bearing 2 and base 6, wherein, frame 1 is fixed on frame bearing 2 by bolt 9, and base 6 is placed on the sunk area of the frame bearing 2 of a side relative to frame, drill bit (not shown) is installed in frame, drill bit be positioned at this sunk area center directly over, on base 2, be provided with test specimen dish 5, on test specimen dish 5, be provided with the test specimen locking device 12 of bench vice version;
Between test specimen dish 5 and base 6, be provided with rotatable means, this rotatable means comprises the steel ball 7 of ring protection frame 16 and some quantity, and steel ball 7 embeds in annular fender bracket 16;
On test specimen dish 5 and base 6, the position corresponding with steel ball, offers ring-shaped groove 13 respectively, and the width of this ring-shaped groove 13 is less than or equal to the diameter of steel ball 7, and above-mentioned steel ball 7 embeds in ring-shaped groove 13;
Like this, test specimen dish 5 is formed and is rotatably connected by rotatable means and described base 6.
Bottom at base 6 is also provided with fin, on frame bearing 2, is provided with groove, and above-mentioned fin inserts groove, makes to form and be slidably connected between base 6 and frame bearing 2.
The vertical core-drilling machine of above-mentioned use for laboratory, also comprises a governor motion moving left and right for promoting described base 6, and described governor motion comprises a hydraulic cylinder;
This hydraulic cylinder is horizontally disposed, and its cylinder body base 3 is welded on described frame bearing 2;
On the side of base 6, offer threaded hole 17, the tailpiece of the piston rod of hydraulic cylinder is provided with screw thread, and the piston rod 4 of above-mentioned hydraulic cylinder screws in 17 one-tenth of threaded holes and is fixedly connected with.
Based on above-mentioned technological thought of the present invention, above-mentioned governor motion can also be deformed into the mode that regulates screw mandrel (not shown) that adopts, and this regulates screw mandrel horizontally disposed, and its supporting base is welded on described frame bearing; Regulate the free end of screw mandrel to be welded on the side of described test specimen dish.
Further, based on above-mentioned technological thought of the present invention, the left and right adjusting of above-mentioned test specimen dish also can manually be carried out by operating personnel, can adopt following technical scheme: at channel bottom, equidistantly offer some blind hole (not shown)s when test specimen dish regulates spacing after putting in place; In the adjacent blind hole of test specimen dish left and right sides, insert respectively straight pin, can carry out spacing.
For the fluency that guarantees that base 6 rotates on frame bearing 2, the degree of depth of above-mentioned ring-shaped groove 13 need to be less than or equal to the diameter of steel ball 7.
Claims (5)
1. the vertical core-drilling machine of use for laboratory, comprise frame, frame bearing and base, wherein, frame is bolted on frame bearing, base is placed on the sunk area of the frame bearing of a side relative to frame, and drill bit is installed in frame, drill bit be positioned at this sunk area center directly over, on base, be provided with test specimen dish, on test specimen dish, be provided with the test specimen locking device of bench vice version; It is characterized in that, between described test specimen dish and base, be provided with rotatable means, described rotatable means comprises the steel ball of ring protection frame and some quantity, and described steel ball embeds in described fender bracket;
On above-mentioned test specimen dish and base, the position corresponding with described steel ball, offers ring-shaped groove respectively;
The width of described ring-shaped groove is less than or equal to the diameter of described steel ball, and described steel ball embeds in described groove; Described test specimen dish is formed and is rotatably connected by described rotatable means and described base;
The bottom of described base is provided with fin, on described frame bearing, is provided with groove, and described fin inserts described groove, makes to form and be slidably connected between described base and frame bearing.
2. the vertical core-drilling machine of use for laboratory according to claim 1, is characterized in that, also comprises a governor motion moving left and right for promoting described base, and described governor motion comprises a hydraulic cylinder;
Described hydraulic cylinder is horizontally disposed, and its cylinder body base is welded on described frame bearing;
On the side of described base, offer threaded hole, the tailpiece of the piston rod of described hydraulic cylinder is provided with screw thread, and the piston rod of described hydraulic cylinder screws in described threaded hole and becomes to be fixedly connected with.
3. the vertical core-drilling machine of use for laboratory according to claim 1, is characterized in that, also comprises a left-right adjusting mechanism of facing left and moving right for promoting described test specimen, and described left-right adjusting mechanism comprises adjusting screw mandrel;
Described adjusting screw mandrel is horizontally disposed, and its supporting base is welded on described frame bearing;
The free end of described adjusting screw mandrel is welded on the side of described base.
4. the vertical core-drilling machine of use for laboratory according to claim 1, is characterized in that, described channel bottom equidistantly offers some blind holes;
In the blind hole adjacent with described base left and right sides, insert respectively straight pin, to described base, carry out spacing.
5. according to the arbitrary described vertical core-drilling machine of use for laboratory of claim 1-4, it is characterized in that, the degree of depth of described ring-shaped groove is less than or equal to the diameter of described steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415887.0A CN104198218B (en) | 2014-08-22 | 2014-08-22 | A kind of use for laboratory vertical bores corning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415887.0A CN104198218B (en) | 2014-08-22 | 2014-08-22 | A kind of use for laboratory vertical bores corning machine |
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| Publication Number | Publication Date |
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| CN104198218A true CN104198218A (en) | 2014-12-10 |
| CN104198218B CN104198218B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410415887.0A Active CN104198218B (en) | 2014-08-22 | 2014-08-22 | A kind of use for laboratory vertical bores corning machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226121A (en) * | 2016-08-04 | 2016-12-14 | 贵州大学 | A kind of rock corning machine clamp base all-directional adjusting apparatus and control method automatically |
| CN106840753A (en) * | 2017-03-03 | 2017-06-13 | 山东科技大学 | A kind of any locating vertical type core-drilling machine of test specimen disk and coring method |
| CN110763512A (en) * | 2019-12-03 | 2020-02-07 | 中国矿业大学(北京) | Vertical drilling core taking machine with small multi-drill bit for laboratory |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130112Y (en) * | 2007-08-15 | 2008-10-08 | 铜陵长江金刚石工具有限责任公司 | Multifunctional core drilling rig |
| CN201188064Y (en) * | 2008-01-16 | 2009-01-28 | 铜陵长江金刚石工具有限责任公司 | Full-automatic multifunctional core drilling rig |
| JP2011218241A (en) * | 2010-04-02 | 2011-11-04 | National Institute For Agro-Environmental Science | Pulverizing machine |
| CN102653056A (en) * | 2012-03-02 | 2012-09-05 | 彭铁军 | Novel vertical processing machine tool |
| CN204128850U (en) * | 2014-08-22 | 2015-01-28 | 山东科技大学 | A kind of use for laboratory vertical bores corning machine |
-
2014
- 2014-08-22 CN CN201410415887.0A patent/CN104198218B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130112Y (en) * | 2007-08-15 | 2008-10-08 | 铜陵长江金刚石工具有限责任公司 | Multifunctional core drilling rig |
| CN201188064Y (en) * | 2008-01-16 | 2009-01-28 | 铜陵长江金刚石工具有限责任公司 | Full-automatic multifunctional core drilling rig |
| JP2011218241A (en) * | 2010-04-02 | 2011-11-04 | National Institute For Agro-Environmental Science | Pulverizing machine |
| CN102653056A (en) * | 2012-03-02 | 2012-09-05 | 彭铁军 | Novel vertical processing machine tool |
| CN204128850U (en) * | 2014-08-22 | 2015-01-28 | 山东科技大学 | A kind of use for laboratory vertical bores corning machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226121A (en) * | 2016-08-04 | 2016-12-14 | 贵州大学 | A kind of rock corning machine clamp base all-directional adjusting apparatus and control method automatically |
| CN106840753A (en) * | 2017-03-03 | 2017-06-13 | 山东科技大学 | A kind of any locating vertical type core-drilling machine of test specimen disk and coring method |
| CN110763512A (en) * | 2019-12-03 | 2020-02-07 | 中国矿业大学(北京) | Vertical drilling core taking machine with small multi-drill bit for laboratory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104198218B (en) | 2016-06-08 |
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