CN211258489U - Coal mine geological drilling sampling device - Google Patents
Coal mine geological drilling sampling device Download PDFInfo
- Publication number
- CN211258489U CN211258489U CN201922041332.5U CN201922041332U CN211258489U CN 211258489 U CN211258489 U CN 211258489U CN 201922041332 U CN201922041332 U CN 201922041332U CN 211258489 U CN211258489 U CN 211258489U
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- fixedly connected
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- top end
- sampling device
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Abstract
The utility model belongs to the technical field of geological exploration equipment, in particular to a coal mine geological drilling sampling device, which comprises a base, wherein the top end of the base is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a lead screw, the top end of the lead screw is fixedly connected with a first rotating shaft, the surface of the first rotating shaft is rotatably connected with a first bearing, the top end of the first bearing is fixedly connected with a second supporting plate, and the surface of the lead screw is in threaded connection with a threaded sleeve; the utility model discloses, rotate through the output shaft that sets up through first motor and drive the lead screw and rotate, drive the thread bush and remove, can drive first backup pad under sliding fit on the slide bar at the sliding sleeve and reciprocate, conveniently adjust the height of first backup pad, rotate through the output shaft of second motor and drive the second pivot and rotate and can drive the sample connection and rotate, can be easier change over to soil layer for people's sample rate.
Description
Technical Field
The utility model belongs to the technical field of the geological survey equipment, concretely relates to colliery geological drilling sampling device.
Background
The drilling equipment is various according to different application fields, the drilling equipment can be held by a hand and is a thin-wall drilling machine with the weight of more than ten kilograms, and the drilling equipment is an ultra-deep-hole drilling machine electric oil drilling machine with the weight of thousands of tons, which is required to be loaded on a train, of the whole train.
Most operations of current probing sampling device are too loaded down with trivial details by a plurality of staff's collective operation completion work, have certain defectiveness, and general probing sampling device probably can't automatically regulated height moreover, leads to influencing the work efficiency of reconnaissance work, also causes very big difficulty for staff's work, and the shock attenuation effect is relatively poor moreover.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a colliery geology probing sampling device has characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a coal mine geological drilling sampling device comprises a base, wherein a first motor is fixedly connected to the top end of the base, a lead screw is fixedly connected to an output shaft of the first motor, a first rotating shaft is fixedly connected to the top end of the lead screw, a first bearing is rotatably connected to the surface of the first rotating shaft, a second supporting plate is fixedly connected to the top end of the first bearing, a threaded sleeve is connected to the surface of the lead screw in a threaded manner, a sliding rod is fixedly connected to the top end of the base, a sliding sleeve is slidably connected to the surface of the sliding rod, the top end of the sliding rod is fixedly connected to the second supporting plate, a first supporting plate is fixedly connected to the surfaces of the sliding sleeve and the threaded sleeve, a fixed plate is fixedly connected to the top end of the first supporting plate, a second motor is fixedly connected to the right end of the fixed plate, a second rotating shaft is fixedly connected to an output, the sampling head is sleeved with the second rotating shaft through a second bearing thread, a first buffer rod is fixedly connected to the bottom end of the base, a first mounting plate is fixedly connected to the surface of the first buffer rod, a telescopic device is fixedly connected to the bottom end of the first buffer rod, a first spring is sleeved on the surface of the telescopic device, a first buffer rod is fixedly connected to the top end of the first spring, a second buffer rod is fixedly connected to the bottom end of the telescopic device and the bottom end of the first spring, a second mounting plate is fixedly connected to the surface of the second buffer rod, a connecting rod is rotatably connected to the left end and the right end of the first mounting plate through a first hinge pin, and a second mounting plate is rotatably connected to the bottom end of the connecting rod through a second hinge pin.
Preferably, the bottom fixedly connected with connecting plate of sample head, it has a plurality of thief hole to open in the connecting plate, the bottom fixedly connected with crushing sword of connecting plate.
Preferably, the top end fixedly connected with control button of base, control button passes through wire electric connection with first motor and second motor.
Preferably, the left end and the right end of the first supporting plate are fixedly connected with illuminating lamps.
Preferably, the base is internally provided with a through opening.
Preferably, the telescopic device comprises a first supporting block, a groove, a sliding block and a second supporting block, the groove is formed in the first supporting block, the bottom end of the first supporting block is fixedly connected to the second buffer rod, the sliding groove is formed in the groove, the sliding block is connected to the sliding groove in a sliding mode, the second supporting block is fixedly connected to one end of the sliding block, the top end of the second supporting block is fixedly connected to the first buffer rod, a second spring is fixedly connected to the bottom end of the second supporting block, and the bottom end of the second spring is fixedly connected to the first supporting block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, the output shaft through setting up through first motor rotates and drives the lead screw rotation, it removes to drive the thread bush, sliding fit can drive first backup pad down on the slide bar at the sliding sleeve and reciprocate, conveniently adjust the height of first backup pad, the output shaft through the second motor rotates and drives the second pivot and rotate and can drive the sample head and rotate, can change over to the soil layer more easily, people's sample rate has been accelerated, can play certain cushioning effect when placing probing sampling device under the effect of two connecting rods between first buffer beam and the second buffer beam, can be when first motor and second motor work produce vibrations through the flexible of first spring and telescoping device, weaken the vertical vibrations that probing sampling device received.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of the middle telescopic device of the present invention;
FIG. 4 is a schematic structural view of the middle connection plate of the present invention;
in the figure: 1. a base; 2. a first motor; 3. a screw rod; 4. an illuminating lamp; 5. a threaded sleeve; 6. a first support plate; 7. a first rotating shaft; 8. a first bearing; 9. a second support plate; 10. a fixing plate; 11. a second motor; 12. a second rotating shaft; 13. a second bearing; 14. a slide bar; 15. a sliding sleeve; 16. a sampling head; 17. a connecting plate; 18. a sampling hole; 19. a crushing knife; 20. a first mounting plate; 21. a first buffer rod; 22. a first spring; 23. a second buffer rod; 24. a second mounting plate; 25. a first pin shaft; 26. a connecting rod; 27. a second pin shaft; 28. supporting legs; 29. a telescoping device; 2901. a first support block; 2902. a groove; 2903. a chute; 2904. a slider; 2905. a second support block; 2906. a second spring; 30. a port; 31. and a control button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a coal mine geological drilling sampling device comprises a base 1, wherein a first motor 2 is fixedly connected to the top end of the base 1, a lead screw 3 is fixedly connected to an output shaft of the first motor 2, a first rotating shaft 7 is fixedly connected to the top end of the lead screw 3, a first bearing 8 is rotatably connected to the surface of the first rotating shaft 7, a second supporting plate 9 is fixedly connected to the top end of the first bearing 8, a threaded sleeve 5 is connected to the surface of the lead screw 3 in a threaded manner, a sliding rod 14 is fixedly connected to the top end of the base 1, a sliding sleeve 15 is slidably connected to the surface of the sliding rod 14, the top end of the sliding rod 14 is fixedly connected to the second supporting plate 9, a first supporting plate 6 is fixedly connected to the surfaces of the sliding sleeve 15 and the threaded sleeve 5, the lead screw 3 is driven to rotate through the rotation of the output shaft of the first motor 2, the threaded sleeve 5 is driven to move, and the first supporting plate, conveniently adjust the height of first backup pad 6, the top fixedly connected with fixed plate 10 of first backup pad 6, the right-hand member fixedly connected with second motor 11 of fixed plate 10, fixedly connected with second pivot 12 on the output shaft of second motor 11, wear to be equipped with second bearing 13 in the first backup pad 6, second pivot 12 passes second bearing 13 screw thread and has cup jointed sample head 16, and the output shaft rotation through second motor 11 drives second pivot 12 and rotates and can drive sample head 16 and rotate, can change over into the soil layer more easily, has accelerated people's sample speed, the bottom fixedly connected with first buffer beam 21 of base 1, the fixed surface of first buffer beam 21 is connected with first mounting panel 20, the bottom fixedly connected with telescoping device 29 of first buffer beam 21, first spring 22 has been cup jointed on the surface of telescoping device 29, first spring 22's the first buffer beam 21 of top fixedly connected with, the bottom fixedly connected with second buffer beam 23 of telescoping device 29 and first spring 22, the fixed surface of second buffer beam 23 is connected with second mounting panel 24, both ends all rotate through first round pin axle 25 and are connected with connecting rod 26, two about first mounting panel 20 the bottom of connecting rod 26 rotates through second round pin axle 27 and is connected with second mounting panel 24, can play certain cushioning effect when placing the probing sampling device under the effect of two connecting rods 26 between first buffer beam 21 and second buffer beam 23, and the vertical vibrations that the probing sampling device received can be weakened when first motor 2 and second motor 11 work production vibrations through the flexible of first spring 22 and telescoping device 29.
Specifically, the bottom fixedly connected with connecting plate 17 of sampling head 16, a plurality of thief hole 18 has been seted up in the connecting plate 17, the broken sword 19 of bottom fixedly connected with of connecting plate 17, thief hole 18 can be convenient for sample soil to get into in the sampling head 16.
Specifically, the top end fixedly connected with control button 31 of base 1, control button 31 passes through wire electric connection with first motor 2 and second motor 11.
Specifically, both ends are all fixedly connected with light 4 about first backup pad 6.
Specifically, a through opening 30 is formed in the base 1.
Specifically, the telescopic device 29 includes a first support block 2901, a groove 2902, a sliding slot 2903, a sliding block 2904 and a second support block 2905, the groove 2902 is formed in the first support block 2901, the bottom end of the first support block 2901 is fixedly connected to the second buffer rod 23, the sliding slot 2903 is formed in the groove 2902, the sliding block 2904 is slidably connected to the sliding slot 2903, one end of the sliding block 2904 is fixedly connected to the second support block 2905, the top end of the second support block 2905 is fixedly connected to the first buffer rod 21, the bottom end of the second support block 2905 is fixedly connected to a second spring 2906, and the bottom end of the second spring 2906 is fixedly connected to the first support block 2901.
The utility model discloses a theory of operation and use flow: when the utility model is used, the device is moved to a proper position, a certain buffering effect is achieved between the first buffer rod 21 and the second buffer rod 23 under the action of the two connecting rods 26 when the device is placed, the control button 31 is clicked, the first motor 2 starts to work, the output shaft of the first motor 2 rotates to drive the screw rod 3 to rotate, so as to drive the threaded sleeve 5 to rotate, the first support plate 6 is driven to move up and down under the matching of the sliding sleeve 15 sliding on the sliding rod 14, after the device is moved to a proper position, the control button 31 is clicked, the first motor 2 stops working, the control button 31 is clicked, the second motor 11 starts to work, the output shaft of the second motor 11 rotates to drive the second rotating shaft 12 to rotate, so as to drive the sampling head 16 to rotate, then the crushing cutter 19 is driven to rotate, the crushing cutter 19 drills into a coal mine soil layer needing sampling, sampling soil enters into the crushing head through the sampling hole 18, clicking the control button 31, the second motor 11 stops working, through rotating the sampling head 16, unscrew the sampling head 16, then collect the sample soil, when the drilling sampling device takes place the vibrations of upper and lower direction, because vibrations produce oppression power extrusion first spring 22 and telescoping device 29, make first spring 22 shrink then, first supporting block 2901 drives slider 2904 and slides in spout 2903 and extrudes second spring 2906, the oppression power that vibrations produced can be offset in the flexible of second spring 2906, thereby slow down the damage of oppression power to the drilling sample.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a colliery geological drilling sampling device, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a first motor (2), an output shaft of the first motor (2) is fixedly connected with a lead screw (3), the top end of the lead screw (3) is fixedly connected with a first rotating shaft (7), the surface of the first rotating shaft (7) is rotatably connected with a first bearing (8), the top end of the first bearing (8) is fixedly connected with a second supporting plate (9), the surface thread of the lead screw (3) is connected with a thread sleeve (5), the top end of the base (1) is fixedly connected with a slide rod (14), the surface of the slide rod (14) is slidably connected with a sliding sleeve (15), the top end of the slide rod (14) is fixedly connected with the second supporting plate (9), the surfaces of the sliding sleeve (15) and the thread sleeve (5) are fixedly connected with a first supporting plate (6), the top end of the first supporting plate (6) is fixedly connected with a fixing plate, the right end of the fixing plate (10) is fixedly connected with a second motor (11), an output shaft of the second motor (11) is fixedly connected with a second rotating shaft (12), a second bearing (13) penetrates through the first supporting plate (6), the second rotating shaft (12) penetrates through the second bearing (13) and is in threaded sleeve joint with a sampling head (16), the bottom end of the base (1) is fixedly connected with a first buffer rod (21), the surface of the first buffer rod (21) is fixedly connected with a first mounting plate (20), the bottom end of the first buffer rod (21) is fixedly connected with a telescopic device (29), the surface of the telescopic device (29) is in sleeve joint with a first spring (22), the top end of the first spring (22) is fixedly connected with a first buffer rod (21), the bottom ends of the telescopic device (29) and the first spring (22) are fixedly connected with a second buffer rod (23), the fixed surface of second buffer beam (23) is connected with second mounting panel (24), both ends all rotate through first round pin axle (25) and are connected with connecting rod (26), two about first mounting panel (20) the bottom of connecting rod (26) is rotated through second round pin axle (27) and is connected with second mounting panel (24).
2. A coal mine geological drilling sampling device according to claim 1, wherein: the bottom fixedly connected with connecting plate (17) of sample head (16), seted up a plurality of thief hole (18) in connecting plate (17), the bottom fixedly connected with crushing sword (19) of connecting plate (17).
3. A coal mine geological drilling sampling device according to claim 1, wherein: the top fixedly connected with control button (31) of base (1), control button (31) pass through wire electric connection with first motor (2) and second motor (11).
4. A coal mine geological drilling sampling device according to claim 1, wherein: the left end and the right end of the first supporting plate (6) are fixedly connected with illuminating lamps (4).
5. A coal mine geological drilling sampling device according to claim 1, wherein: a through opening (30) is formed in the base (1).
6. A coal mine geological drilling sampling device according to claim 1, wherein: the telescopic device (29) comprises a first supporting block (2901), a groove (2902), a sliding groove (2903), a sliding block (2904) and a second supporting block (2905), the groove (2902) is formed in the first supporting block (2901), the bottom end of the first supporting block (2901) is fixedly connected to a second buffer rod (23), the sliding groove (2903) is formed in the groove (2902), the sliding block (2904) is connected in the sliding groove (2903), one end of the sliding block (2904) is fixedly connected with the second supporting block (2905), the top end of the second supporting block (2905) is fixedly connected to the first buffer rod (21), the bottom end of the second supporting block (2905) is fixedly connected with a second spring (2906), and the bottom end of the second spring (2906) is fixedly connected to the first supporting block (2901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041332.5U CN211258489U (en) | 2019-11-24 | 2019-11-24 | Coal mine geological drilling sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041332.5U CN211258489U (en) | 2019-11-24 | 2019-11-24 | Coal mine geological drilling sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211258489U true CN211258489U (en) | 2020-08-14 |
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ID=71982467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922041332.5U Expired - Fee Related CN211258489U (en) | 2019-11-24 | 2019-11-24 | Coal mine geological drilling sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211258489U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929100A (en) * | 2020-09-11 | 2020-11-13 | 山东省物化探勘查院 | Hydrogeology surveys sampling device |
| CN112557084A (en) * | 2020-12-21 | 2021-03-26 | 河南日兆勘测规划设计有限公司 | Engineering reconnaissance is with segmentation device of portable geotechnique's sample |
| CN112857874A (en) * | 2021-01-19 | 2021-05-28 | 高文强 | Coal mine geological exploration sampling storage device capable of achieving uniform sampling |
| CN113049298A (en) * | 2021-04-30 | 2021-06-29 | 西安石油大学 | Adjust nimble exploration development sampling device |
| CN114718559A (en) * | 2022-03-28 | 2022-07-08 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Prospecting drilling device |
-
2019
- 2019-11-24 CN CN201922041332.5U patent/CN211258489U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111929100A (en) * | 2020-09-11 | 2020-11-13 | 山东省物化探勘查院 | Hydrogeology surveys sampling device |
| CN111929100B (en) * | 2020-09-11 | 2023-03-21 | 山东省物化探勘查院 | Hydrogeology surveys sampling device |
| CN112557084A (en) * | 2020-12-21 | 2021-03-26 | 河南日兆勘测规划设计有限公司 | Engineering reconnaissance is with segmentation device of portable geotechnique's sample |
| CN112857874A (en) * | 2021-01-19 | 2021-05-28 | 高文强 | Coal mine geological exploration sampling storage device capable of achieving uniform sampling |
| CN113049298A (en) * | 2021-04-30 | 2021-06-29 | 西安石油大学 | Adjust nimble exploration development sampling device |
| CN113049298B (en) * | 2021-04-30 | 2022-08-30 | 西安石油大学 | Adjust nimble exploration development sampling device |
| CN114718559A (en) * | 2022-03-28 | 2022-07-08 | 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） | Prospecting drilling device |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20200814 Termination date: 20211124 |