CN113008601A - Geological sampling device with adjusting mechanism for oil exploitation - Google Patents
Geological sampling device with adjusting mechanism for oil exploitation Download PDFInfo
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- CN113008601A CN113008601A CN202011469131.6A CN202011469131A CN113008601A CN 113008601 A CN113008601 A CN 113008601A CN 202011469131 A CN202011469131 A CN 202011469131A CN 113008601 A CN113008601 A CN 113008601A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Abstract
The invention relates to the technical field of geological exploration, in particular to a geological sampling device with an adjusting mechanism for oil exploitation. According to the sampling device, the driving frame and the second fixing shafts are arranged, the driving frame drives the sampling rods to rotate, so that the sampling rods can conveniently and integrally drill into the ground, the situation that operators need to press the sampling device body with strength when the sampling device body is used can be avoided, physical consumption of the operators is reduced, meanwhile, the sampling device body can integrally and quickly drill into the ground, the four groups of second fixing shafts are driven to rotate through the main rotating shafts, the sampling rods can move on the surfaces of the fixing pipes, the length of the whole sampling rods can be conveniently adjusted, the sampling rods can be conveniently adjusted according to the depths of samples, and samples at different depths can be conveniently collected.
Description
Technical Field
The invention relates to the technical field of geological exploration, in particular to a geological sampling device with an adjusting mechanism for oil exploitation.
Background
The petroleum exploitation refers to the action of excavating and extracting petroleum in places where petroleum is stored, during the process of petroleum exploitation, oil gas flows into a well bottom from a reservoir stratum and rises to a well head from the well bottom, before petroleum exploitation, geological soil needs to be tested and analyzed, samples are generally collected through a geological sampling device, geological sampling refers to the collection of certain samples from ore bodies, surrounding rocks and mine production products according to certain specification requirements, and the purpose of the method is to research the quality of mineral products, the physical and chemical properties of ores and surrounding rocks, the technical performance of the ores and ore deposit exploitation conditions and the like.
For example, the Chinese patent authorization publication number is: CN 201910565477.7A soil sampling device for geological exploration. The invention provides a soil sampling device for geological exploration, which can directly sample a typical part in the center of soil without trimming, cleaning and cutting off the most superficial layer of floating soil, can sample the soil quickly and can save time. A soil sampling device for geological exploration comprises a top cover, a supporting rod and the like; at least three supporting rods are arranged on the outer circumference of the top cover in a hinged connection mode. The invention can drive the hollow screw rod to rotate clockwise or anticlockwise through the first rocker, the hollow screw rod can be driven to move downwards through the L-shaped pedal, so that the hollow screw rod can be inserted into soil, the sampling cylinder can be driven to sample the soil downwards through the sliding rod, the sampling cylinder can be fixed through the matching of the clamping rod and the jack, when the device is used, the hollow screw rod is inserted into the soil through manually rotating the first rocker, because the hollow screw rod is inserted into the soil through manual rotation in the sampling process, a large amount of physical power can be consumed by an operator, meanwhile, the length of the device is integrally fixed, so that only fixed-depth sampling can be carried out during sampling, samples at different depths cannot be collected, and after the samples are taken out, soil samples in the sampling cylinder are softer and easy to loosen, so that the soil samples fall from the interior of the sampling cylinder after being taken out, the soil samples with different depths are mixed, the detection of the samples is influenced, and therefore the geological sampling device with the adjusting mechanism for oil exploitation is needed to collect the soil samples.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, an operator consumes a large amount of physical power and the length of the device is integrally fixed due to the fact that the operator inserts the device into soil through manual rotation, samples at different depths cannot be collected, and soil samples at different depths are easy to loosen due to the fact that the samples inside a sampling cylinder are mixed.
In order to achieve the purpose, the invention adopts the following technical scheme:
a geological sampling device with an adjusting mechanism for oil exploitation comprises a sampling device main body, wherein a rotating mechanism is arranged at the top end of the sampling device main body, the rotating mechanism comprises a first fixed frame, a first fixed frame is fixedly connected to the surface of the top end of the sampling device main body, a motor is arranged inside the first fixed frame, the output end of the motor is connected with a main rotating shaft, the surface of the main rotating shaft is connected with a first fixed shaft through a belt pulley, a first gear is sleeved on the surface of the first fixed shaft, the surface of the first gear is abutted to the inner wall of a driving frame, a first limiting block is fixedly connected to the surface of the driving frame, a fixed pipe is fixedly connected to the surface of the bottom end of the driving frame, a positioning block is fixedly connected to the inner wall of one end of the fixed pipe, which is far away from the driving frame, the surface of the positioning block is abutted to the inner wall of a collecting rod, the inner part of the sampling device main body is provided with a transferring mechanism, the transferring mechanism comprises a second fixed shaft, the inner wall of the sampling device main body is provided with the second fixed shaft through a bearing, the top end of the second fixed shaft is sleeved with a second gear, the bottom end surface of the second fixed shaft is abutted against the surface of a third gear, the third gear is arranged in a fixed block through a bearing, the surface of the fixed block is fixedly connected with a fixed loop bar, the inner part of the fixed loop bar is provided with an extruding mechanism, the extruding mechanism comprises a second supporting bar, the inner wall of the fixed loop bar is fixedly connected with a second supporting bar, one end of the second supporting bar, which is far away from the fixed loop bar, is fixedly connected with a connecting plate, the top end of the connecting plate is fixedly connected with a first fixed ring, the inner part of the first fixed ring is provided with a rotating shaft through a bearing, the utility model discloses a telescopic shaft, including axis of rotation, one end fixedly connected with removal loop bar, bottom fixedly connected with stripper plate, the bottom fixedly connected with stripper plate of removal loop bar, and the surface of stripper plate is inconsistent with the inner wall of first telescopic link, the surface of first telescopic link is inconsistent with the inner wall of second telescopic link, the solid fixed ring of one end fixedly connected with second of first solid fixed ring is kept away from to the connecting plate.
Preferably, the sampling device main body is set to be circular, a circular groove is formed in the inner wall of the sampling device main body, the first limiting block is set to be circular, and the size of the inner wall of the circular groove formed in the inner wall of the sampling device main body is matched with the size of the surface size of the first limiting block.
Preferably, the first gear is symmetrically provided with two sets of in the inside of sampling device main part, it sets up to the annular to drive the frame, and drives the inner wall of frame and be provided with tooth, and is two sets of the tooth that first gear surface set up meshes with the tooth that drives the frame inner wall and set up mutually.
Preferably, the fixed pipe is set to be cylindrical, eight groups of positioning blocks are arranged on the inner wall of the bottom end of the fixed pipe at equal intervals, a sliding groove is formed in the inner wall of the collecting rod, and the surface size of the eight groups of positioning blocks is matched with the size of the inner wall of the sliding groove formed in the inner wall of the collecting rod.
Preferably, the inner wall of gathering the pole is provided with tooth, the second fixed axle sets up to cylindrical, and the bottom surface of second fixed axle is provided with the external screw thread, the tooth that gathers the setting of pole inner wall meshes with the tooth that the third gear surface set up mutually, the external screw thread that the second fixed axle bottom surface set up meshes with the tooth that the third gear surface set up mutually.
Preferably, the driving mechanism includes a guide post, the inner wall fixedly connected with guide post of the main rotating shaft, and the guide post is kept away from the one end welding of main rotating shaft has a spring, the spring is kept away from the one end welding of guide post and has a driving shaft, and drives the first gag lever post of the top fixedly connected with of axle, the one end fixedly connected with rolling disc of driving shaft is kept away from to first gag lever post, and the inside of rolling disc is inserted and is equipped with the dead lever, the one end fixedly connected with first bracing piece of rolling disc is kept away from to the dead lever, and the one end fixedly connected with press the depression bar of dead lever is kept away from to first bracing piece, the surperficial central point department fixedly connected with second gag lever post of driving shaft, and the one end fixedly connected with driving disc of driving shaft keeping away from the guide post.
Preferably, the rolling disc sets up to the annular, and the circular recess has been seted up to the inside of rolling disc, the dead lever is provided with four groups around the central point of main pivot puts the equidistance, four groups the dead lever all sets up to L shape, the rectangular channel has been seted up on the surface of first fixed frame, the inside circular recess inner wall size of seting up of rolling disc and the surface size looks adaptation of four groups of dead levers, the rectangular channel inner wall size of seting up on first fixed frame surface and the surface size looks adaptation of four groups of dead lever.
Preferably, the driving disc is annular, a circle of teeth are arranged on the surface of the driving disc, four groups of second gears are arranged at equal intervals around the center of the fixed sleeve rod, and the teeth arranged on the surface of the driving disc are clamped with the teeth arranged on the surfaces of the four groups of second gears.
Preferably, the driving disc is circular, a circle of clamping blocks are arranged on the surface of the driving disc, the driven disc is circular, a groove is formed in the driven disc, and the size of the surface of the circle of clamping blocks arranged on the surface of the driving disc is matched with the size of the inner wall of the groove formed in the driven disc.
Preferably, the rotating shaft is cylindrical, an arc-shaped groove is formed in the surface of the rotating shaft, the guide rod is cylindrical, a semicircle is arranged at one end, inserted into the rotating shaft, of the guide rod, and the size of the inner wall of the arc-shaped groove formed in the surface of the rotating shaft is matched with the size of the surface of the guide rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is provided with the driving frame and the second fixed shafts, the two groups of first fixed shafts can be rotated through the main rotating shaft, the driving frame can be used for driving the acquisition rod to rotate, so that the acquisition rod can conveniently and integrally drill into the ground, the situation that an operator needs to press the sampling device body with force when the sampling device body is used can be avoided, the physical consumption of the operator can be reduced, meanwhile, the sampling device body can integrally and quickly drill into the ground, the four groups of second fixed shafts are driven to rotate through the main rotating shaft, the third gear can rotate, the acquisition rod can move on the surface of the fixed pipe, the overall length of the acquisition rod can be conveniently adjusted, the acquisition rod can be conveniently adjusted according to the depth of a sample, and samples at different depths can be conveniently acquired;
2. the device is through being provided with axis of rotation and stripper plate, it rotates to drive the driven plate through the driving disk, can make the axis of rotation rotate, at this moment, through two sets of guide bars, can be when the axis of rotation rotates, make the stripper plate reciprocate in the inside of first telescopic link, at this moment, reciprocating motion through the stripper plate, can extrude the soil sample of the inside collection of first telescopic link and second telescopic link, thereby can be so that the sample extrusion shaping with gathering, when avoiding placing the sample and taking out from the inside of sampling device main part, it is loose to take place, lead to the earth of the different degree of depth to mix, influence the detection of sample, simultaneously can promote the earth sample removal of shaping through the stripper plate, thereby can prevent that the sample adhesion is difficult to take out at the inner wall of first telescopic link and second telescopic link.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and those skilled in the art will be able to derive other drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective sectional view of the structure of the present invention;
FIG. 3 is a schematic perspective sectional view of the rotating mechanism and the adjusting mechanism of the present invention;
FIG. 4 is a schematic perspective sectional view of the structure of the rotating mechanism and the driving mechanism of the present invention;
FIG. 5 is a schematic perspective sectional view of a driving mechanism according to the present invention;
FIG. 6 is a schematic perspective view of the adjusting mechanism and the extruding mechanism of the present invention;
FIG. 7 is a schematic perspective sectional view of the adjusting mechanism and the extruding mechanism according to the present invention;
FIG. 8 is a schematic perspective sectional view of a positioning block and a collection rod according to the present invention;
FIG. 9 is a schematic perspective sectional view of the extrusion mechanism of the present invention;
fig. 10 is a three-dimensional burst schematic view of the extrusion mechanism structure of the present invention.
In the figure: 1. a sampling device body; 2. a rotating mechanism; 21. a first fixed frame; 22. a motor; 23. a main rotating shaft; 24. a belt pulley; 25. a first fixed shaft; 26. a first gear; 27. driving the frame; 28. a first stopper; 29. a fixed tube; 210. positioning blocks; 211. a collection rod; 3. a drive mechanism; 31. a guide post; 32. a spring; 33. driving a shaft; 34. a first limit rod; 35. rotating the disc; 36. fixing the rod; 37. a first support bar; 38. a pressing lever; 39. a second limiting rod; 310. driving the disc; 311. a driving disk; 4. a transferring mechanism; 41. a second fixed shaft; 42. a second gear; 43. a third gear; 44. a fixed block; 45. fixing the loop bar; 5. an extrusion mechanism; 51. a second support bar; 52. a connecting plate; 53. a first retaining ring; 54. a rotating shaft; 55. a driven plate; 56. a guide bar; 57. moving the loop bar; 58. an extrusion disc; 59. a first telescopic rod; 510. a second telescopic rod; 511. a second retaining ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: a geological sampling device with an adjusting mechanism for oil exploitation comprises a sampling device main body 1, a rotating mechanism 2 is arranged at the top end of the sampling device main body 1, the rotating mechanism 2 comprises a first fixed frame 21, the top end surface of the sampling device main body 1 is fixedly connected with the first fixed frame 21, a motor 22 is installed inside the first fixed frame 21, the output end of the motor 22 is connected with a main rotating shaft 23, the surface of the main rotating shaft 23 is connected with a first fixed shaft 25 through a belt pulley 24, the surface of the first fixed shaft 25 is sleeved with a first gear 26, the surface of the first gear 26 is abutted against the inner wall of a driving frame 27, the surface of the driving frame 27 is fixedly connected with a first limiting block 28, the bottom end surface of the driving frame 27 is fixedly connected with a fixed pipe 29, the inner wall of one end of the fixed pipe 29 far away from the driving frame 27 is fixedly connected with a positioning block 210, the surface of the positioning block 210 is abutted, the driving mechanism 3 is arranged inside the main rotating shaft 23, the adjusting mechanism 4 is arranged inside the sampling device main body 1, the adjusting mechanism 4 comprises a second fixing shaft 41, the second fixing shaft 41 is installed on the inner wall of the sampling device main body 1 through a bearing, the top end of the second fixing shaft 41 is sleeved with a second gear 42, the bottom end surface of the second fixing shaft 41 is abutted against the surface of a third gear 43, the third gear 43 is installed inside the fixing block 44 through a bearing, the surface of the fixing block 44 is fixedly connected with a fixing loop bar 45, the inside of the fixing loop bar 45 is provided with an extruding mechanism 5, the extruding mechanism 5 comprises a second supporting rod 51, the inner wall of the fixing loop bar 45 is fixedly connected with the second supporting rod 51, one end of the second supporting rod 51 far away from the fixing loop bar 45 is fixedly connected with a connecting plate 52, the top end of the connecting plate 52 is fixedly connected with a first fixing ring 53, and the inside of the first fixing, the top fixedly connected with driven plate 55 of axis of rotation 54, the inside of axis of rotation 54 is inserted and is equipped with guide bar 56, and guide bar 56 keeps away from the one end fixedly connected with of axis of rotation 54 and removes loop bar 57, removes the bottom fixedly connected with crushing dish 58 of loop bar 57, and the surface of crushing dish 58 offsets with the inner wall of first telescopic link 59, the surface of first telescopic link 59 offsets with the inner wall of second telescopic link 510, the solid fixed ring 511 of the one end fixedly connected with second of first solid fixed ring 53 is kept away from to connecting plate 52.
Furthermore, the sampling device main body 1 is circular, a circular groove is formed in the inner wall of the sampling device main body 1, the first limiting block 28 is circular, the size of the inner wall of the circular groove formed in the inner wall of the sampling device main body 1 is matched with the size of the surface size of the first limiting block 28, and the first limiting block 28 can move in the circular groove when the driving frame 27 rotates through the circular groove formed in the inner wall of the sampling device main body 1, so that the effect of limiting and driving the frame 27 can be achieved;
furthermore, two groups of first gears 26 are symmetrically arranged inside the sampling device main body 1, the driving frame 27 is arranged in an annular shape, teeth are arranged on the inner wall of the driving frame 27, the teeth arranged on the surfaces of the two groups of first gears 26 are meshed with the teeth arranged on the inner wall of the driving frame 27, and the teeth arranged on the inner wall of the driving frame 27 can drive the driving frame 27 to rotate when the two groups of first gears 26 rotate, so that the collecting rod 211 can be driven to rotate integrally;
furthermore, the fixed tube 29 is cylindrical, eight sets of positioning blocks 210 are equidistantly arranged on the inner wall of the bottom end of the fixed tube 29, a sliding groove is formed in the inner wall of the acquisition rod 211, the surface size of the eight sets of positioning blocks 210 is matched with the size of the inner wall of the sliding groove formed in the inner wall of the acquisition rod 211, the eight sets of positioning blocks 210 can move in the sliding groove when the acquisition rod 211 moves on the surface of the fixed tube 29 through the sliding groove formed in the inner wall of the acquisition rod 211, and the eight sets of positioning blocks 210 can play a role in limiting the acquisition rod 211 and driving the acquisition rod 211 to rotate;
furthermore, teeth are arranged on the inner wall of the collecting rod 211, the second fixing shaft 41 is cylindrical, external threads are arranged on the bottom end surface of the second fixing shaft 41, the teeth arranged on the inner wall of the collecting rod 211 are meshed with the teeth arranged on the surface of the third gear 43, the external threads arranged on the bottom end surface of the second fixing shaft 41 are meshed with the teeth arranged on the surface of the third gear 43, the third gear 43 can be driven to rotate when the second fixing shaft 41 rotates through the external threads arranged on the bottom end surface of the second fixing shaft 41, and the third gear 43 can be driven to move through the meshing between the teeth when the third gear 43 rotates through the teeth arranged on the inner wall of the collecting rod 211, so that the overall length of the collecting rod 211 can be conveniently adjusted, and samples with different depths can be conveniently taken;
further, the driving mechanism 3 comprises a guiding column 31, the inner wall of the main rotating shaft 23 is fixedly connected with the guiding column 31, and one end of the guide column 31 far away from the main rotating shaft 23 is welded with a spring 32, one end of the spring 32 far away from the guide column 31 is welded with a driving shaft 33, a first limit rod 34 is fixedly connected to the top end of the driving shaft 33, a rotating disc 35 is fixedly connected to one end of the first limit rod 34 far away from the driving shaft 33, and a fixed rod 36 is inserted into the rotating disc 35, a first supporting rod 37 is fixedly connected to one end of the fixed rod 36 far away from the rotating disc 35, and one end of the first supporting rod 37 far away from the fixing rod 36 is fixedly connected with a pressing rod 38, the surface center position of the driving shaft 33 is fixedly connected with a second limiting rod 39, one end of the second limiting rod 39, which is far away from the driving shaft 33, is fixedly connected with a driving disc 310, and one end of the driving shaft 33, which is far away from the guide column 31, is fixedly connected with a driving disc 311;
further, the rotating disc 35 is annular, a circular groove is formed in the rotating disc 35, four groups of fixing rods 36 are equidistantly arranged around the center of the main rotating shaft 23, the four groups of fixing rods 36 are all L-shaped, a rectangular groove is formed in the surface of the first fixing frame 21, the size of the inner wall of the circular groove formed in the rotating disc 35 is matched with the size of the surface of the four groups of fixing rods 36, the size of the inner wall of the rectangular groove formed in the surface of the first fixing frame 21 is matched with the size of the surface of the four groups of fixing rods 36, and the rotating disc 35 can slide in the bottom end of the fixing rods 36 when the main rotating shaft 23 drives the first limiting rod 34 to move through the circular groove formed in the rotating disc 35, so that the rotating disc 35 can be driven to move when the fixing rods 36 move downwards;
further, the driving disk 310 is annular, a circle of teeth are arranged on the surface of the driving disk 310, four groups of second gears 42 are equidistantly arranged around the center of the fixed sleeve rod 45, the circle of teeth arranged on the surface of the driving disk 310 are engaged with the teeth arranged on the surfaces of the four groups of second gears 42, and the four groups of second gears 42 can be driven to rotate simultaneously when the driving disk 310 is driven to rotate by the main rotating shaft 23 through the second limiting rod 39 through the circle of teeth arranged on the surface of the driving disk 310;
furthermore, the driving disk 311 is circular, a circle of clamping blocks are arranged on the surface of the driving disk 311, the driven disk 55 is circular, a groove is formed in the driven disk 55, the size of the surface of the circle of clamping blocks arranged on the surface of the driving disk 311 is matched with the size of the inner wall of the groove formed in the driven disk 55, and the clamping blocks can be driven by the driving disk 311 to be clamped in the driven disk 55 through the circle of clamping blocks arranged on the surface of the driving disk 311, so that the driving disk 311 can drive the driven disk 55 to rotate;
furthermore, the rotating shaft 54 is cylindrical, an arc-shaped groove is formed in the surface of the rotating shaft 54, the guide rod 56 is cylindrical, a semicircle is arranged at one end of the guide rod 56 inserted in the rotating shaft 54, the size of the inner wall of the arc-shaped groove formed in the surface of the rotating shaft 54 is matched with the size of the surface of the guide rod 56, and the guide rod 56 can slide in the arc-shaped groove when the rotating shaft 54 rotates through the arc-shaped groove formed in the surface of the rotating shaft 54, so that the movable sleeve rod 57 can drive the extrusion disc 58 to move in the first telescopic rod 59, and a sample can be extruded and formed while the sample is pushed to move;
the working principle is as follows: when the sampling device main body 1 is used, according to the attached drawings 1, 2, 3, 4, 5, 6 and 7, the motor 22 can drive the main rotating shaft 23 to rotate integrally, the rotation of the main rotating shaft 23 can drive the rotating disc 35 and the driving disc 310 to rotate through the first limiting rod 34 and the second limiting rod 39, the belt pulley 24 can drive the two groups of first gears 26 to rotate, the driving frame 27 can drive the fixed tube 29 to rotate through the first gears 26, so that the fixed tube 29 drives the collecting rod 211 to rotate through the positioning block 210, and the sampling device main body 1 can be integrally drilled into soil through the rotation of the collecting rod 211 to sample soil samples;
when the length of the collecting rod 211 needs to be adjusted, according to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the fixing rod 36 can be driven to move by the first supporting rod 37 by pressing the pressing rod 38, when the fixing rod 36 moves, the rotating disc 35 can drive the driving shaft 33 to move by the first limiting rod 34, when the driving shaft 33 moves, the driving disc 310 can be driven to move by the second limiting rod 39, when the driving disc 310 is engaged with the four sets of second gears 42, the four sets of second fixing shafts 41 can be driven to rotate, the third gear 43 can be driven to rotate by the rotation of the second fixing shafts 41, at this time, the collecting rod 211 can be driven to move on the surface of the fixing tube 29, when the collecting rod 211 is adjusted to a proper position, the driving shaft 33 can be reset by the self elastic force of the spring 32 by releasing the pressing rod 38, so that the driving plate 310 can be moved away from the surface of the second gear 42;
after the sample has been removed, according to figures 1, 2, 3, 4, 5, 6, 7, 9 and 10, by pressing the pressing lever 38, the driving disk 311 can be moved by the driving shaft 33, and when the driving disk 311 is engaged with the inside of the driven disk 55, the driven disk 55 can be driven to rotate by the driving disk 311, and when the driven disk 55 rotates, the rotating shaft 54 can be moved inside the movable sleeve 57, and when the rotating shaft 54 rotates, the guide rod 56 can be slid in the sliding groove formed on the surface thereof, so that the guide rod 56 can drive the movable sleeve rod 57 to move, at this time, the extrusion disc 58 can be driven to reciprocate in the first telescopic rod 59 by moving the sleeve rod 57, the sample can be extruded by the extruding disc 58 and can be pushed out of the first telescopic rod 59, which is the whole working principle of the present invention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an oil development is with geology sampling device who has adjustment mechanism, includes sampling device main part (1), its characterized in that: the top of sampling device main part (1) is provided with slewing mechanism (2), slewing mechanism (2) includes first fixed frame (21), the top fixed surface of sampling device main part (1) is connected with first fixed frame (21), and the internally mounted of first fixed frame (21) has motor (22), the output of motor (22) is connected with main rotating shaft (23), and the surface of main rotating shaft (23) is connected with first fixed axle (25) through belt pulley (24), first gear (26) has been cup jointed on the surface of first fixed axle (25), and the surface of first gear (26) is inconsistent with the inner wall that drives frame (27), the fixed surface of driving frame (27) is connected with first stopper (28), the bottom fixed surface of driving frame (27) is connected with fixed pipe (29), and fixed pipe (29) keep away from one end inner wall fixedly connected with locating piece (210) that drives frame (27), the surface of locating piece (210) is inconsistent with the inner wall of gathering pole (211), the inside of main pivot (23) is provided with drive mechanism (3), the inside of sampling device main part (1) is provided with mobilizing mechanism (4), mobilize mechanism (4) including second fixed axle (41), second fixed axle (41) is installed through the bearing to the inner wall of sampling device main part (1), and the top of second fixed axle (41) has cup jointed second gear (42), the bottom surface of second fixed axle (41) is inconsistent with the surface of third gear (43), and third gear (43) installs the inside at fixed block (44) through the bearing, the fixed surface of fixed block (44) is connected with fixed loop bar (45), the inside of fixed loop bar (45) is provided with extrusion mechanism (5), extrusion mechanism (5) include second bracing piece (51), the inner wall of the fixed loop bar (45) is fixedly connected with a second supporting bar (51), one end of the second supporting bar (51) far away from the fixed loop bar (45) is fixedly connected with a connecting plate (52), the top end of the connecting plate (52) is fixedly connected with a first fixed loop (53), a rotating shaft (54) is installed inside the first fixed loop (53) through a bearing, the top end of the rotating shaft (54) is fixedly connected with a driven disc (55), a guide rod (56) is inserted inside the rotating shaft (54), one end of the guide rod (56) far away from the rotating shaft (54) is fixedly connected with a movable loop bar (57), the bottom end of the movable loop bar (57) is fixedly connected with an extrusion disc (58), the surface of the extrusion disc (58) is abutted against the inner wall of a first telescopic rod (59), and the surface of the first telescopic rod (59) is abutted against the inner wall of a second telescopic rod (510), one end, far away from the first fixing ring (53), of the connecting plate (52) is fixedly connected with a second fixing ring (511).
2. The geological sampling device with adjustment mechanism for oil extraction according to claim 1, characterized in that: the sampling device is characterized in that the sampling device body (1) is circular, a circular groove is formed in the inner wall of the sampling device body (1), the first limiting block (28) is circular, and the size of the inner wall of the circular groove formed in the inner wall of the sampling device body (1) is matched with the size of the surface size of the first limiting block (28).
3. The geological sampling device with adjustment mechanism for oil extraction according to claim 1, characterized in that: first gear (26) are provided with two sets ofly in the inside symmetry of sampling device main part (1), it sets up to the annular to drive frame (27), and drives the inner wall of frame (27) and be provided with tooth, and is two sets of the tooth that first gear (26) surface set up meshes with the tooth that drives frame (27) inner wall and set up mutually.
4. The geological sampling device with adjustment mechanism for oil extraction according to claim 1, characterized in that: the fixed pipe (29) is set to be cylindrical, eight groups of positioning blocks (210) are arranged on the inner wall of the bottom end of the fixed pipe (29) at equal intervals, a sliding groove is formed in the inner wall of the collecting rod (211), and the surface size of the positioning blocks (210) is matched with the size of the inner wall of the sliding groove formed in the inner wall of the collecting rod (211).
5. The geological sampling device with adjustment mechanism for oil extraction according to claim 1, characterized in that: the inner wall of gathering pole (211) is provided with tooth, second fixed axle (41) set up to cylindrical, and the bottom surface of second fixed axle (41) is provided with the external screw thread, the tooth that gathers pole (211) inner wall setting meshes with the tooth that third gear (43) surface set up mutually, the external screw thread that second fixed axle (41) bottom surface set up meshes with the tooth that third gear (43) surface set up mutually.
6. The geological sampling device with adjustment mechanism for oil extraction according to claim 1, characterized in that: the driving mechanism (3) comprises a guide post (31), the inner wall of the main rotating shaft (23) is fixedly connected with the guide post (31), one end, far away from the main rotating shaft (23), of the guide post (31) is welded with a spring (32), one end, far away from the guide post (31), of the spring (32) is welded with a driving shaft (33), the top end of the driving shaft (33) is fixedly connected with a first limiting rod (34), one end, far away from the driving shaft (33), of the first limiting rod (34) is fixedly connected with a rotating disc (35), a fixing rod (36) is inserted into the rotating disc (35), one end, far away from the rotating disc (35), of the fixing rod (36) is fixedly connected with a first supporting rod (37), one end, far away from the fixing rod (36), of the first supporting rod (37) is fixedly connected with a pressing rod (38), and the surface center position of the driving shaft (33) is fixedly connected with a second limiting rod, and one end of the second limiting rod (39) far away from the driving shaft (33) is fixedly connected with a driving disc (310), and one end of the driving shaft (33) far away from the guide column (31) is fixedly connected with a driving disc (311).
7. The geological sampling device with adjustment mechanism for oil extraction according to claim 6, characterized in that: the utility model discloses a fixed frame, including rolling disc (35), dead lever (36), fixed frame (35) and fixed frame (21), rolling disc (35) sets up to the annular, and the circular recess has been seted up to the inside of rolling disc (35), dead lever (36) center position around main pivot (23) equidistance is provided with four groups, four groups dead lever (36) all set up to the L shape, the rectangular channel has been seted up on the surface of first fixed frame (21), the inside circular recess inner wall size of dimension of seting up of rolling disc (35) and the surface dimension looks adaptation of four groups dead lever (36), the rectangular channel inner wall size of dimension of seting up.
8. The geological sampling device with adjustment mechanism for oil extraction according to claim 6, characterized in that: the driving disc (310) is annular, a circle of teeth are arranged on the surface of the driving disc (310), four groups of second gears (42) are equidistantly arranged around the center of the fixed sleeve rod (45), and a circle of teeth arranged on the surface of the driving disc (310) are engaged with the teeth arranged on the surfaces of the four groups of second gears (42).
9. The geological sampling device with adjustment mechanism for oil extraction according to claim 6, characterized in that: the driving disc (311) is circular, a circle of clamping blocks are arranged on the surface of the driving disc (311), the driven disc (55) is circular, a groove is formed in the driven disc (55), and the size of the surface of the circle of clamping blocks arranged on the surface of the driving disc (311) is matched with the size of the inner wall of the groove formed in the driven disc (55).
10. The geological sampling device with adjustment mechanism for oil extraction according to claim 1, characterized in that: the rotating shaft (54) is cylindrical, an arc-shaped groove is formed in the surface of the rotating shaft (54), the guide rod (56) is cylindrical, a semicircle is arranged at one end, inserted in the rotating shaft (54), of the guide rod (56), and the size of the inner wall of the arc-shaped groove formed in the surface of the rotating shaft (54) is matched with the size of the surface of the guide rod (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011469131.6A CN113008601A (en) | 2020-12-15 | 2020-12-15 | Geological sampling device with adjusting mechanism for oil exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011469131.6A CN113008601A (en) | 2020-12-15 | 2020-12-15 | Geological sampling device with adjusting mechanism for oil exploitation |
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| Publication Number | Publication Date |
|---|---|
| CN113008601A true CN113008601A (en) | 2021-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011469131.6A Withdrawn CN113008601A (en) | 2020-12-15 | 2020-12-15 | Geological sampling device with adjusting mechanism for oil exploitation |
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| Country | Link |
|---|---|
| CN (1) | CN113008601A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432921A (en) * | 2021-06-24 | 2021-09-24 | 姜姗杉 | Reciprocating type sampling device capable of collecting multiple samples for oil exploitation |
| CN116818427A (en) * | 2023-08-28 | 2023-09-29 | 潍坊德瑞克石化有限公司 | Sampling device for petroleum detection |
-
2020
- 2020-12-15 CN CN202011469131.6A patent/CN113008601A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432921A (en) * | 2021-06-24 | 2021-09-24 | 姜姗杉 | Reciprocating type sampling device capable of collecting multiple samples for oil exploitation |
| CN113432921B (en) * | 2021-06-24 | 2024-02-27 | 重庆能源职业学院 | Reciprocating sampling device capable of collecting multiple samples for petroleum exploitation |
| CN116818427A (en) * | 2023-08-28 | 2023-09-29 | 潍坊德瑞克石化有限公司 | Sampling device for petroleum detection |
| CN116818427B (en) * | 2023-08-28 | 2023-11-03 | 潍坊德瑞克石化有限公司 | Sampling device for petroleum detection |
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