CN205370485U - Automatic machine of coring - Google Patents
Automatic machine of coring Download PDFInfo
- Publication number
- CN205370485U CN205370485U CN201620197155.3U CN201620197155U CN205370485U CN 205370485 U CN205370485 U CN 205370485U CN 201620197155 U CN201620197155 U CN 201620197155U CN 205370485 U CN205370485 U CN 205370485U
- Authority
- CN
- China
- Prior art keywords
- upper platform
- coring
- hole
- core
- grip block
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an automatic machine of coring, including the base, be provided with two sliders of slidable on the base, two sliders top detachable set up the synchronous motion ware and make two slider synchronous motion, are equipped with the holder of centre gripping rock core between two sliders, and this holder presss from both sides tightly or relaxs full diameter rock core through the control of the centre gripping lead screw with slider threaded connection, and the holder is connected with locating pin for the slider. Still, have upper platform, upper platform sets up the top at the base through four polished rod slidable. Still be provided with direct current motor on the base, direct current motor's the upper platform of output shaft lift lead screw control reciprocates. Being fixed with asynchronous motor on the platform of upper strata and connecting the speed reducer, it provides power for it to connect the core bit on the output shaft of speed reducer, still is provided with the lubricated cooling for the core bit washs of water tank and shower on the upper platform. The simple compactness of mechanism of should coring, small, convenient to detach removes, convenient operation, extensive applicability.
Description
Technical field
This utility model relates to a kind of automatic drill coring machine, particularly to a kind of Portable Automatic machine of coring drilling through experiment rock core being convenient for carrying.
Background technology
Petroleum works research worker needs when carrying out stratigraphic analysis stratum is carried out data acquisition, and be at this moment accomplished by carrying out coring work.Under normal circumstances, oil-well rig first gets big rock core (full-hole core), then carrying out drilling through of little rock core (experiment rock core) as required, due to a variety of causes such as secrecy, majority of case needs research worker to drill through experiment rock core in specific place.But, current body of coring is long-pending huger, and complete machine weight has at least 100 jin, mobile difficulty, in-convenience in use, significantly increase the weight of the working strength of research worker.As shown in Figure 1, the clamper 2a of current machine of coring is assemblied on base 1a, this clamper 2a is that vice is heavier, base 1a assembles column 3a, column 3a upper end assembling power original paper combination 4a, power original paper combination 4a manually runner 6a drives core bit 5a to core, and by being directly connected to water pipe (not shown in figure 1), core bit 5a is cooled down.The existing machine of coring has the disadvantage in that
(1) existing machine of coring heavier (having at least 100 jin), volume are relatively big, cannot rapid disassembling after assembling, it is necessary to equipment conveying is inconvenient to move, and are not easy to the carrying that the personnel of coring core between place in difference and carry；
(2) existing machine of coring, supports original paper and power original paper is integrated on a root post 3a, and when coring, power original paper combination 4a slides up and down on column 3a, and column 3a stress is relatively big, therefore it is relatively large in diameter, and manufactures difficulty；
(3), owing to adopting manually core (hand rotation hand wheel 6a), there is very big potential safety hazard in existing machine of coring, and core quality is cored personnel proficiency level and experience influence, rock core axis bending easily occurs, causes the waste of rock core resource.
(4) the existing machine of coring is directly connected to water pipe core bit is cooled down, environmental requirement is strict, it is necessary to use this machine of coring to core in the place facilitating connecting water pipe.
Utility model content
In order to solve, existing body of coring is long-pending huger to be necessarily large and bulky, inconvenient quickly dismounting is carried, mobile difficulty, and manually core it cannot be guaranteed that core quality easily causes the defects such as waste, this utility model provides a kind of convenient machine of automatically coring dismantling movement, this machine simple in construction small volume of coring, it is simple to mobile, and convenient dismounting.
One is cored machine automatically, including base, described base is provided with groove of stepping down, and described base top is provided with two parallel dovetail grooves, two dovetail grooves be perpendicular to described in step down groove；One slide block that can slide along dovetail groove is respectively set in two dovetail grooves on described base；The clamper of clamping rock core it is provided with between two slide blocks, this clamper is made up of the grip block of two symmetrical clamping full-hole cores, each grip block has been fixedly connected with clamping screw mandrel, described each slide block is perpendicular to the screwed hole that the direction of described dovetail groove is provided with through, the clamping screw mandrel of each side is threaded with the slide block of homonymy and is connected through slide block is fixing with the grip block of homonymy, clamps by clamping screw mandrel described in spinning in and out or loosens full-hole core；Each grip block of described clamper is provided with two the first dowel holes kept at a certain distance away, each slide block is provided with multiple with the first hole with the use of the second dowel hole, the center of circle of multiple second dowel holes is positioned on same circle and this diameter of a circle is positioned on the center line of hole heart line of said two the first dowel hole equal to the center of circle of place, center of circle circle from, multiple second dowel holes of the hole heart of said two the first dowel hole；When clamping full-hole core according to institute's coring need adjust the angle of described clamper (9) after the second dowel hole of fixing on the grip block connecting homonymy on the slide block of the first dowel hole and correspondence with two alignment pins prevent grip block from rotating, and every alignment pin end face of being positioned at grip block one end does not expose the clamping face of this side grip block；The dismountable synchronizing moving device that is provided with of said two slider top ensures two slide block synchronizing movings；
The four corners of described base stretches out formation supporting seat, and on each supporting seat, vertical direction is fixedly installed a polished rod；Described base be provided above upper platform, described polished rod is connected with upper platform through upper platform, and described upper platform can slide up and down along polished rod；
Described upper platform is fixedly installed asynchronous motor, asynchronous motor output shaft connection reducer；Described decelerator is fixedly connected on described upper platform, and the output shaft of decelerator connects core bit；Described core bit is positioned at below described upper platform and is perpendicular to described upper platform, and core bit is positioned on described base to step down the surface of groove；
Being fixedly installed direct current generator below described base, the output shaft of this direct current generator connects elevating screw；Described elevating screw sequentially passes through described base, upper platform and and upper platform fixing connection drives described upper platform to move up and down.
Further, described upper platform being further fixedly arranged on water tank, described water tank bottom is connected to shower by controlling valve, and described shower is passed down through the oral area of described upper platform and shower towards described core bit.It is that water tank adds water that water tank both can be directly connected to water pipe, artificially can also add water for water tank when there is no water pipe, so that coring, core bit can be carried out cooling timely, lubrication by machine when various conditions are cored, and to extend bit life, reduces the dust harm to scientific research personnel simultaneously.
Further, in order to reduce the frictional force between polished rod and upper platform, between described every polished rod and described upper platform, it is provided with linear bearing.
Further, every described clamping screw mandrel is connected with the grip block of homonymy by bearing, and clamper can rotate arbitrarily angled, and core bit can axially be cored and can also radially be cored, it is achieved coring of different azimuth, practical flexibly.
Further, described synchronizing moving device is made up of two U-shaped bars side by side and two connecting rods connecting U-shaped bars.When needing mobile two slide blocks, plug synchronizing moving device, it is possible to mobile two slide blocks simultaneously, it is ensured that the synchronicity that two slide blocks move.
The beneficial effects of the utility model:
(1) machine design of coring of the present utility model has base and upper platform, drive the asynchronous machine of core bit and decelerator and core bit direct or indirect be fixed on upper platform, support upper platforms by four polished rods on base；Simultaneously connecting direct current generator base bottom is fixing, the output shaft of direct current generator connects elevating screw, and elevating screw top is fixed and connected upper platform and alleviate the stress of polished rod, and meanwhile, its upper elevating screw control upper platform connected of DC motor Driver moves up and down；More existing machine of coring is integrated in the structure on a root post support original paper and power original paper, support member of the present utility model and force piece design structure separately, alleviate the stress of each original paper, uniform force, good stability, and the diameter of polished rod is less than the diameter of the single upright column of existing machine of coring much is easier to preparation；
(2) machine part size of coring of the present utility model is little, convenient disassembly, and machine of coring is lightweight, it is possible to portable, it is simple to carry movement；
(3) machine of coring of the present utility model adopts Induction Motor Control core bit, it is possible to achieve automatically coring, more existing machine Non-follow control of coring is more safe and reliable, and ensures that institute's coring is positioned on same axis, will not bend；
(4) machine design of coring of the present utility model has the chiller to core bit, to core bit cooling, dedusting, both bit life can have been extended, also can guarantee that and do not injured by dust when scientific research personnel cores, both can add water and can also artificially add water by direct water pipe simultaneously because devise water tank, and reduced machine of coring and use the environment requirement to water intaking condition；
(5) this utility model core machine clamper by bearing with clamp screw mandrel be connected, rotating clamp fastener can be needed thus meeting the different angles requirement of full-hole core and core bit according to coring, simultaneously, after clamper angle-determining, be connected fixing with the slide block alignment pin of homonymy of grip block prevents clamper from circumferentially rotating, when rotating clamping screw mandrel, clamping screw mandrel provides axial force clamping full-hole core to clamper, can also radially core thus both can axially core, realize coring of different azimuth, practical flexibly；
(6) of the present utility model automatically coring, simple to operate, safety is high.
Machine compact conformation small volume of coring of the present utility model, simultaneously this convenient dismounting of machine simple in construction of coring, this machine of coring moves by lightweight can portable being easy to, and the scope of application is relatively wide, is available for the uses of coring such as ground observation, oil-gas exploration scene and rock core management storehouse.
Accompanying drawing explanation
Fig. 1 is existing machine structural representation of coring；
Fig. 2 a is machine perspective view of coring；
Fig. 2 b is schematic diagram of radially coring；
Fig. 2 c is schematic diagram of axially coring；
Fig. 3 is clamping screw mandrel and the grip block schematic diagram in succession on clamper；
Fig. 4 is synchronizing moving device, decelerator and core bit schematic diagram in succession.
The distribution schematic diagram of the second dowel hole on slide block in Fig. 5 a embodiment；
The distribution schematic diagram of the second dowel hole on slide block in Fig. 5 b embodiment.
Accompanying drawing labelling
1a, 14-base；2a, 9-clamper；3a-column；4a-power original paper combines；5a, 16-core bit；6a-hand wheel；1-decelerator；2-water tank；3-polished rod；4-linear bearing；5-upper platform；6-shower；7-clamps screw mandrel；8-slide block；81-the second dowel hole；91-grip block；92-the first dowel hole；10-synchronizing moving device；11-bearing；12-direct current generator；13-elevating screw；141-steps down groove；142-dovetail groove；15-asynchronous motor；17-alignment pin；18-full-hole core.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Fig. 2 a-Fig. 4, one is cored machine automatically, including base 14, described base 14 is provided with groove 141 of stepping down, is used for step down clamper 9 and full-hole core 18.Described base 14 top is provided with two parallel dovetail grooves 142, two dovetail grooves 142 be perpendicular to described in step down groove 141, a slide block 8 that can slide along dovetail groove 142, simple in construction are respectively set in two dovetail grooves 142 on described base, volume is little, convenient dismounting.The clamper 9 of clamping rock core it is provided with between two slide blocks 8, this clamper 9 is made up of the grip block 91 of two symmetrical clamping full-hole cores, in the present embodiment, the clamping face of grip block 91 is that arcwall face is easy to clamping full-hole core, and each grip block has been fixedly connected with clamping screw mandrel 7.Described each slide block 8 is perpendicular to the screwed hole that the direction of described dovetail groove 142 is provided with through, the clamping screw mandrel 7 of each side is threaded with the slide block 8 of homonymy and is connected through slide block 8 is fixing with the grip block of homonymy, clamps by clamping screw mandrel 7 described in spinning in and out or loosens full-hole core.Each grip block 91 of described clamper is provided with two the first dowel holes 92 kept at a certain distance away, each slide block 8 is provided with multiple with the first hole with the use of the second dowel hole 81, the center of circle of multiple second dowel holes 81 is positioned on same circle and this diameter of a circle is positioned on the center line of hole heart line of said two the first dowel hole 92 equal to the center of circle of place, center of circle circle from, multiple second dowel holes 81 of the hole heart of said two the first dowel hole 92；When clamping full-hole core according to institute's coring need adjust the angle of described clamper 9 after prevent grip block 91 from rotating with the second dowel hole 81 on the slide block of the first dowel hole 92 and correspondence on the fixing grip block connecting homonymy of two alignment pins 17, and every alignment pin 17 end face of being positioned at grip block 91 one end does not expose the clamping face of this side grip block 91.Optimally, every described clamping screw mandrel 7 is connected with the grip block of homonymy by bearing 11, makes clamper 9 to rotate arbitrarily angled, it is achieved coring of different azimuth, practical flexibly.As shown in Figure 5 a, in the present embodiment, each slide block 8 is equipped with four the second symmetrical dowel holes 81, it is possible to make clamper 9 half-twist.As shown in Figure 5 b, each slide block 8 is equipped with eight the second symmetrical dowel holes 81, it is possible to make clamper 9 rotate 45 °, 90 °, 135 °, it is clear that, it is possible to the quantity being arranged as required on slide block 8 second dowel hole 81.As shown in Figure 2 b, when the axis of full-hole core 18 is vertical with the axis of core bit 16, the experiment rock core drilled through is radially；As shown in Figure 2 c, when the axis of full-hole core 18 is parallel with the axis of core bit 16, the experiment rock core drilled through is axial.The synchronizing moving device 10 that is provided with of two slide block 8 top side detachable ensures two slide block 8 synchronizing movings, takes out the rock core of coaxial line diverse location.When needing mobile two slide blocks 8, plug synchronizing moving device, it is possible to mobile two slide blocks simultaneously, it is ensured that the synchronicity of movement.Optimally, described synchronizing moving device 10 is made up of two U-shaped bars side by side and two connecting rods connecting two single u-shaped bars.
The four corners of described base 14 stretches out formation supporting seat, and on each supporting seat, vertical direction is fixedly installed a polished rod 3.Described base 14 be provided above upper platform 5, described polished rod 3 is connected with upper platform 5 through upper platform 5, and described upper platform 5 can slide up and down along polished rod 3.Optimally, between described every polished rod 3 and described upper platform 5, it is provided with linear bearing 4, in order to reduce the frictional force between polished rod 3 and upper platform 5.
Described upper platform 5 is fixedly installed asynchronous motor 15, asynchronous motor 15 output shaft connection reducer 1.In the present embodiment, decelerator 1 is turbine and worm decelerator.Described decelerator 1 is fixedly connected on described upper platform 5, and the output shaft of decelerator 1 connects core bit 16, and asynchronous motor 15 provides power by decelerator 1 for core bit 16.Described core bit 16 is positioned at below described upper platform 5 and is perpendicular to described upper platform 5, and core bit 16 is positioned on described base to step down the surface of groove 141.
Being fixedly installed direct current generator 12 below described base 14, the output shaft of this direct current generator 12 connects elevating screw 13 provides power for elevating screw 13.Described elevating screw 13 sequentially passes through described base 14 and upper platform 5 and be connected drive described upper platform 5 fixing with upper platform 5 moves up and down.Optimally, described upper platform 5 is further fixedly arranged on water tank 2 for storing water, it is connected to shower 6 by control valve bottom described water tank 2, described shower 6 is passed down through the oral area of described upper platform 5 and shower 6 towards described core bit 16, and shower 6 water outlet is lowered the temperature to core bit, lubrication, cleaning core bit.
Machine of coring of the present utility model is simple and compact for structure, small volume, lightweight can portable carry, convenient dismounting is mobile simultaneously, automatically core and easily operate, and can guarantee that core quality, be widely portable to the uses of coring such as ground observation, oil-gas exploration scene and rock core management storehouse.
Claims (5)
1. a machine of automatically coring, it is characterized in that: include base (14), described base (14) is provided with groove of stepping down (141), described base (14) top is provided with two parallel dovetail grooves (142), two dovetail grooves (142) be perpendicular to described in step down groove (141)；One slide block (8) that can slide along dovetail groove (142) is respectively set in two dovetail grooves (142) on described base；The clamper (9) of clamping rock core it is provided with between two slide blocks (8), this clamper (9) is made up of the grip block (91) of two symmetrical clamping full-hole cores, each grip block has been fixedly connected with clamping screw mandrel (7), described each slide block (8) is perpendicular to the screwed hole that the direction of described dovetail groove (142) is provided with through, the clamping screw mandrel (7) of each side is threaded with the slide block of homonymy (8) and is connected through slide block (8) is fixing with the grip block of homonymy, clamp by clamping screw mandrel (7) described in spinning in and out or loosen full-hole core；Each grip block (91) of described clamper is provided with two the first dowel holes (92) kept at a certain distance away, each slide block (8) is provided with multiple with the first hole with the use of the second dowel hole (81), the center of circle of multiple second dowel holes (81) is positioned on same circle and this diameter of a circle is positioned on the center line of hole heart line of said two the first dowel hole (92) equal to the center of circle of place, center of circle circle from, multiple second dowel holes (81) of the hole heart of said two the first dowel hole (92)；When clamping full-hole core according to institute's coring need adjust the angle of described clamper (9) after prevent grip block (91) from rotating with the second dowel hole (81) on the slide block of the first dowel hole (92) and correspondence on the fixing grip block connecting homonymy of two alignment pins (17), and every alignment pin (17) end face of being positioned at grip block (91) one end does not expose the clamping face of this side grip block (91)；The synchronizing moving device (10) that is provided with of said two slide block (8) top side detachable ensures two slide block (8) synchronizing movings；
The four corners of described base (14) stretches out formation supporting seat, and on each supporting seat, vertical direction is fixedly installed a polished rod (3)；Described base (14) be provided above upper platform (5), described polished rod (3) is connected through upper platform (5) with upper platform (5), and described upper platform (5) can slide up and down along polished rod (3)；
Described upper platform (5) is fixedly installed asynchronous motor (15), asynchronous motor (15) output shaft connection reducer (1)；Described decelerator (1) is fixedly connected on described upper platform (5), and the output shaft of decelerator (1) connects core bit (16)；Described core bit (16) is positioned at described upper platform (5) lower section and is perpendicular to described upper platform (5), and core bit (16) is positioned on described base to step down the surface of groove (141)；
Described base (14) lower section is fixedly installed direct current generator (12), and the output shaft of this direct current generator (12) connects elevating screw (13)；Described elevating screw (13) sequentially passes through described base (14), upper platform (5) and and upper platform (5) fixing connection drives described upper platform (5) to move up and down.
2. machine of automatically coring according to claim 1, it is characterized in that: described upper platform (5) is further fixedly arranged on water tank (2), described water tank (2) bottom is connected to shower (6) by control valve, and described shower (6) is passed down through the oral area of described upper platform (5) and shower (6) towards described core bit (16).
3. machine of automatically coring according to claim 1, it is characterised in that: it is provided with linear bearing (4) between every described polished rod (3) and described upper platform (5).
4. machine of automatically coring according to claim 1, it is characterised in that described in: every described clamping screw mandrel (7) is connected with the grip block of homonymy by bearing (11).
5. machine of automatically coring according to claim 1, it is characterised in that: described synchronizing moving device (10) is made up of two U-shaped bars side by side and two connecting rods connecting two single u-shaped bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197155.3U CN205370485U (en) | 2016-03-15 | 2016-03-15 | Automatic machine of coring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197155.3U CN205370485U (en) | 2016-03-15 | 2016-03-15 | Automatic machine of coring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205370485U true CN205370485U (en) | 2016-07-06 |
Family
ID=56266171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197155.3U Withdrawn - After Issue CN205370485U (en) | 2016-03-15 | 2016-03-15 | Automatic machine of coring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205370485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649562A (en) * | 2016-03-15 | 2016-06-08 | 重庆科技学院 | Automatic coring machine |
| CN115012860A (en) * | 2022-05-09 | 2022-09-06 | 广东华东爆破拆迁工程有限公司 | Special drilling device for smooth blasting |
-
2016
- 2016-03-15 CN CN201620197155.3U patent/CN205370485U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649562A (en) * | 2016-03-15 | 2016-06-08 | 重庆科技学院 | Automatic coring machine |
| CN115012860A (en) * | 2022-05-09 | 2022-09-06 | 广东华东爆破拆迁工程有限公司 | Special drilling device for smooth blasting |
| CN115012860B (en) * | 2022-05-09 | 2023-08-15 | 广东华东爆破拆迁工程有限公司 | Special drilling device for smooth blasting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160706 Effective date of abandoning: 20180420 |