CN111577186A

CN111577186A - Drill removing device of core sampling drilling machine for manned deep submersible vehicle

Info

Publication number: CN111577186A
Application number: CN202010409547.2A
Authority: CN
Inventors: 汪江池; 陈理贵
Original assignee: Zhejiang Xinrui Construction Group Co ltd
Current assignee: Chongqing Fenglan Mining Machinery Manufacturing Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-08-25
Anticipated expiration: 2040-05-14
Also published as: CN111577186B

Abstract

The invention discloses a drill releasing device of a core sampling drilling machine for a manned deep submersible vehicle, which comprises a fixed cylinder, wherein the inside of the fixed cylinder is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the side wall of the fixed cylinder through a first bearing, and one end, far away from the motor, of the rotating shaft is fixedly connected with a fixing mechanism.

Description

Drill removing device of core sampling drilling machine for manned deep submersible vehicle

Technical Field

The invention relates to a drill removing device, in particular to a drill removing device of a core sampling drilling machine for a manned deep submersible vehicle, and belongs to the technical field of geological exploration.

Background

The core sampling is to obtain the core, rock debris and rock powder as samples through the drilling of a sampling drilling machine, the sampling analysis function is to know the beneficial components in the ore body which are comprehensively recycled, and the sampling drilling machine is a device which can drill tens of meters of shallow holes in surface soil and rock stratum and can take soil samples and cores.

The rock is drilled through the sampling drill bit to current sampling drilling machine, accomodate the core through the inside hollow portion of sampling drill bit, and then take out the core from the rock is inside, however the core can follow the inside roll-off of sampling drill bit when the sampling drill bit is withdrawed, and then make unable completion sample, and because the weight of sampling drill bit is heavier, when taking off the drilling rod from the rig, can't effectually support the drilling rod, and then inconvenient collection drilling rod inside core, still can be because the drilling rod does not support, and then probably lead to the drilling rod to take place to drop and injure operating personnel by a crashing object.

Disclosure of Invention

The invention provides a drill tripping device of a core sampling drilling machine for a manned deep submersible vehicle, which effectively solves the problems that in the prior art, when a sampling drill bit is withdrawn, the core can slide out of the inside of the sampling drill bit, so that sampling cannot be finished, and because the sampling drill bit is heavy, when a drill rod is taken down from the drilling machine, the drill rod cannot be effectively supported, so that the core in the drill rod is inconvenient to collect, and because the drill rod is not supported, the drill rod can fall down and injure operators.

In order to solve the technical problems, the invention provides the following technical scheme:

the invention relates to a drill removing device of a core sampling drilling machine for a manned deep submersible vehicle, which comprises a fixed cylinder, wherein the inside of the fixed cylinder is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the side wall of the fixed cylinder through a first bearing, one end of the rotating shaft, which is far away from the motor, is fixedly connected with a fixed mechanism, the lower end of the fixed mechanism is fixedly connected with a moving mechanism, one end of the moving mechanism is fixedly connected with a drilling mechanism, and the inside of the drilling mechanism is provided with a sampling mechanism.

According to a preferred technical scheme, the fixing mechanism comprises a fixing block, the fixing block is fixedly connected to one end, away from the motor, of the rotating shaft, a circular groove is formed in one side, away from the rotating shaft, of the fixing block, a fixing clamping groove communicated with the outside of the fixing block penetrates through the inner wall of the upper end of the circular groove, fixing clamping plates are fixedly connected to the upper ends of the fixing blocks on two sides of the fixing clamping groove, threaded holes penetrate through the two fixing clamping plates, and the inner threads of the two threaded holes are connected with the same bolt.

According to a preferable technical scheme, the moving mechanism comprises a U-shaped clamping block, the U-shaped clamping block is fixedly connected to the lower end of the fixed block, sliding grooves are formed in the side walls of the two sides of the U-shaped clamping block in a penetrating mode, the same moving rod is connected inside the two sliding grooves in a sliding mode, the two ends, located outside the U-shaped clamping block, of the moving rod are fixedly connected with fixed plates, a connecting rod is fixedly connected to the rod wall, located inside the U-shaped clamping block, of the moving rod, and a connecting block is fixedly connected to one end, far away from the moving rod, of the connecting rod.

According to a preferable technical scheme of the invention, the drilling mechanism comprises a second bearing, the second bearing is fixedly connected to the connecting block, a drill rod is fixedly sleeved on an inner ring of the second bearing, a through hole is formed in the drill rod, a fixing plate is fixedly connected to the upper surface of one end, close to the fixing block, of the drill rod, the fixing plate penetrates through the fixing clamping groove, a fixing hole is formed in the fixing plate in a penetrating mode, and the bolt penetrates through the fixing hole.

As a preferred technical scheme, the sampling mechanism comprises a sampling tube, the sampling tube is movably sleeved inside a through hole, an inclined surface is arranged on the inner wall of one end, far away from a fixed block, of the sampling tube, two convex blocks are symmetrically and fixedly connected to the outer wall of one end, close to the fixed block, of the sampling tube, rotary grooves are formed in one sides, far away from the sampling tube, of the two convex blocks, rotary blocks are inserted into the rotary grooves, the two rotary blocks are fixedly connected to two ends of a same pull ring, a groove is formed in one end, far away from the fixed block, of the inner wall of the upper end of the sampling tube, a rotary rod is fixedly connected to the inner portion of the groove, a rubber soft plate is movably sleeved on the rotary rod, and a push block is fixedly.

As a preferable technical scheme of the invention, the circular groove is matched with the drill rod, and the drill rod is positioned inside the circular groove close to the fixing plate.

As a preferable technical scheme of the invention, the rotating rod is fixedly connected to one end, far away from the fixed block, of the inner part of the groove, and the pushing block is fixedly connected to one end, close to the fixed block, of the groove wall at the upper end of the groove.

The invention has the following beneficial effects:

(1) the motor through setting drives the pivot and rotates, and the pivot drives the fixed block and rotates, and the fixed block drives the drilling rod and rotates, and the drilling rod rotates to the rock is inside, and then it is inside to make the core of boring to get to pass through the through-hole entering sample tube, extrudees the core of boring through the inside rubber soft board that sets up of sampling tube inner wall recess, and the one end through the perk of rubber soft board is inside the sampling tube to the core clamp, prevents the core from roll-off in the sampling tube, and then prevents unable completion sample.

(2) Remove the bolt and fix the fixed plate, then pull out the drilling rod from the circular slot, drive connecting block and connecting rod through the second bearing and remove, and then drive the carriage release lever and remove inside the spout, then drive the connecting rod through the carriage release lever and rotate inside the spout, and then support the drilling rod through spout and carriage release lever, and then make the drilling rod can not take place to drop and injure operating personnel by a crashing object.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the disassembled structure of the present invention;

FIG. 3 is a side view of the securing mechanism of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;

fig. 5 is an enlarged view of the portion B of fig. 2 according to the present invention.

In the figure: 1. a fixed cylinder; 2. a motor; 3. a rotating shaft; 4. a first bearing; 5. a fixing mechanism; 51. a fixed block; 52. a circular groove; 53. fixing the clamping groove; 54. fixing the clamping plate; 55. a threaded hole; 56. a bolt; 6. a moving mechanism; 61. a U-shaped clamping block; 62. a chute; 63. a travel bar; 64. a fixing sheet; 65. a connecting rod; 66. connecting blocks; 7. a drilling mechanism; 71. a second bearing; 72. a drill stem; 73. a through hole; 74. a fixing plate; 75. a fixing hole; 8. a sampling mechanism; 81. a sampling tube; 82. a bevel; 83. a bump; 84. rotating the groove; 85. rotating the block; 86. a pull ring; 87. a groove; 88. a rotating rod; 89. a rubber soft board; 810. and (7) pushing the block.

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.

Example (b): as shown in figures 1-5, the invention relates to a core sampling drilling machine for a manned deep submersible vehicle, which comprises a fixed cylinder 1, wherein a motor 2 is fixedly connected inside the fixed cylinder 1, the output end of the motor 2 is fixedly connected with a rotating shaft 3, the rotating shaft 3 is rotatably connected on the side wall of the fixed cylinder 1 through a first bearing 4, one end of the rotating shaft 3 far away from the motor 2 is fixedly connected with a fixed mechanism 5, the lower end of the fixed mechanism 5 is fixedly connected with a moving mechanism 6, one end of the moving mechanism 6 is fixedly connected with a drilling mechanism 7, a sampling mechanism 8 is arranged inside the drilling mechanism 7, the motor 2 is started by switching on an external power supply, the rotating shaft 3 is driven to rotate by the motor 2, the rotating shaft 3 rotates on the fixed cylinder 1 through the first bearing 4, the fixed block 51 is driven to rotate through the rotating shaft 3, the drill rod 72 is driven to rotate through the fixed clamping groove 53 and the fixed plate 74, and the drill rod 72 is driven to drill towards the interior of the rock through the drilling machine when rotating.

Fixing mechanism 5 includes fixed block 51, fixed block 51 fixed connection is in the one end that motor 2 was kept away from in pivot 3, fixed block 51 keeps away from one side of pivot 3 and has seted up circular slot 52, run through on the upper end inner wall of circular slot 52 and set up the fixed slot 53 that is linked together with fixed block 51 outside, the equal fixedly connected with solid fixed splint 54 in fixed block 51 upper end of fixed slot 53 both sides, threaded hole 55 has all run through on two solid fixed splint 54, the internal thread of two threaded hole 55 is connected with same bolt 56, rotating bolt 56, make bolt 56 break away from fixed orifices 75, and then remove fixed plate 74 and solid fixed slot 53 and the fixed of two solid fixed splint 54.

The moving mechanism 6 comprises a U-shaped clamping block 61, the U-shaped clamping block 61 is fixedly connected to the lower end of the fixed block 51, sliding grooves 62 are formed in the side walls of two sides of the U-shaped clamping block 61 in a penetrating manner, the inside of the two sliding grooves 62 is slidably connected with the same moving rod 63, fixing plates 64 are fixedly connected to two ends of the moving rod 63, which are located outside the U-shaped clamping block 61, a connecting rod 65 is fixedly connected to the rod wall of the moving rod 63, which is located inside the U-shaped clamping block 61, a connecting block 66 is fixedly connected to one end, which is far away from the moving rod 63, of the connecting rod 65, the second bearing 71 drives the connecting block 66 to move, the connecting block 66 drives the connecting rod 65 to move, the moving rod 63 is pulled by the connecting rod 65 to move inside the sliding groove 62, the connecting rod 65 is driven by the moving rod 63 to rotate inside the sliding groove 62, the, and further, the drill rod 72 can not fall down to cause injury to operators.

The drilling mechanism 7 comprises a second bearing 71, the second bearing 71 is fixedly connected to the connecting block 66, a drill rod 72 is fixedly sleeved on an inner ring of the second bearing 71, a through hole 73 is formed in the drill rod 72, a fixing plate 74 is fixedly connected to the upper surface of one end, close to the fixing block 51, of the drill rod 72, the fixing plate 74 penetrates through the fixing clamping groove 53, a fixing hole 75 is formed in the fixing plate 74 in a penetrating mode, and the bolt 56 penetrates through the fixing hole 75.

The sampling mechanism 8 comprises a sampling tube 81, the sampling tube 81 is movably sleeved inside a through hole 73, an inclined plane 82 is arranged on the inner wall of one end of the sampling tube 81 far away from a fixed block 51, two convex blocks 83 are symmetrically and fixedly connected on the outer wall of one end of the sampling tube 81 near the fixed block 51, rotary grooves 84 are respectively arranged on one sides of the two convex blocks 83 far away from the sampling tube 81, rotary blocks 85 are respectively inserted into the two rotary grooves 84, the two rotary blocks 85 are fixedly connected with two ends of a same pull ring 86, a groove 87 is arranged on one end of the inner wall of the upper end of the sampling tube 81 far away from the fixed block 51, a rotary rod 88 is fixedly connected inside the groove 87, a rubber soft plate 89 is movably sleeved on the rotary rod 88, a push block 810 is fixedly connected on the upper groove wall of the groove 87, the pull ring 86 is pulled, a drilled rock core enters the sampling tube 81 through the through hole 73, the rock core entering the sampling tube 81 contacts with the rubber soft, extrude the core inside sampling tube 81 through rubber soft board 89, and then prevent that the core from sampling tube 81 inside landing, and then lead to the core to take place to drop for the sample can't be accomplished, drive two through pull ring 86 and change piece 85 and remove, drive lug 86 through two commentaries on classics pieces 85 and remove, and then drive sampling tube 81 and pull out from through-hole 73, and then conveniently take out the core from sampling tube 81.

The circular groove 52 is matched with the drill rod 72, and the drill rod 72 is located inside the circular groove 52 close to the fixing plate 74, so that the drill rod 72 can be stably fixed inside the circular groove 52.

Rotating rod 88 fixed connection is in the inside one end of keeping away from fixed block 51 of recess 87, and ejector pad 810 fixed connection is close to the one end of fixed block 51 at the upper end cell wall of recess 87 for the one end perk that rubber soft board 89 is close to pull ring 86, and then extrudees the core through the rubber soft board 89 of perk.

Specifically, when the invention is used, firstly, an external power supply is switched on to start the motor 2, the motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 rotates on the fixed cylinder 1 through the first bearing 4, the fixed block 51 is driven to rotate through the rotating shaft 3, the drill rod 72 is driven to rotate through the fixed clamping groove 53 and the fixed plate 74, when the drill rod 72 rotates, the drill rod is driven to drill towards the interior of the rock through the drilling machine, the drilled rock core enters the sampling tube 81 through the through hole 73, the rock core entering the interior of the sampling tube 81 is contacted with the rubber soft plate 89, the rubber soft plate 89 is pushed to be closely contacted with the rock core through the push block 810, the rock core is extruded inside the sampling tube 81 through the rubber soft plate 89, the rock core is prevented from sliding down from the interior of the sampling tube 81, the rock core is further dropped, so that the sampling can not be finished, after the sampling is finished, the drill rod 72 is retracted, then the bolt, thereby releasing the fixing plate 74 from the fixing slot 53 and the two fixing clamping plates 54, and then pulling the drill rod 72 out of the circular slot 52, the second bearing 71 is driven by the drill rod 72 to move, the second bearing 71 drives the connecting block 66 to move, the connecting block 66 drives the connecting rod 65 to move, the moving rod 63 is pulled by the connecting rod 65 to move in the sliding groove 62, the connecting rod 65 is then driven by the moving rod 63 to rotate inside the sliding slot 62, so that the drill rod 72 is supported by the sliding slot 62 and the moving rod 63, so that the drill rod 72 can not fall off, an operator does not need to manually support the drill rod 72, the falling of the drill rod 72 can not be caused to injure the operator, then the pull ring 86 is pulled, the two rotating blocks 85 are driven by the pull ring 86 to move, the lug 86 is driven by the two rotating blocks 85 to move, and then the sampling tube 81 is driven to be pulled out from the through hole 73, so that the core can be conveniently taken out from the sampling tube 81.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a manned deep diving utensils core sample rig take off brill device, a serial communication port, including solid fixed cylinder (1), the inside fixedly connected with motor (2) of solid fixed cylinder (1), the output fixedly connected with pivot (3) of motor (2), pivot (3) are rotated through first bearing (4) and are connected on the lateral wall of solid fixed cylinder (1), the one end fixedly connected with fixed establishment (5) of motor (2) are kept away from in pivot (3), the lower extreme fixedly connected with moving mechanism (6) of fixed establishment (5), the one end fixedly connected with drilling mechanism (7) of moving mechanism (6), the inside of drilling mechanism (7) is provided with sampling mechanism (8).

2. The core sampling drilling machine of the manned deep submersible vehicle is characterized in that the fixing mechanism (5) comprises a fixing block (51), the fixing block (51) is fixedly connected to one end, away from the motor (2), of the rotating shaft (3), a round groove (52) is formed in one side, away from the rotating shaft (3), of the fixing block (51), a fixing clamping groove (53) communicated with the outside of the fixing block (51) penetrates through the inner wall of the upper end of the round groove (52), fixing clamping plates (54) are fixedly connected to the upper ends of the fixing blocks (51) on two sides of the fixing clamping groove (53), threaded holes (55) penetrate through the two fixing clamping plates (54), and the same bolt (56) is connected to the inner threads of the two threaded holes (55).

3. The core sampling drilling machine of the manned deep submersible vehicle is characterized in that the moving mechanism (6) comprises a U-shaped clamping block (61), the U-shaped clamping block (61) is fixedly connected to the lower end of the fixed block (51), sliding grooves (62) are formed in the side walls of the two sides of the U-shaped clamping block (61) in a penetrating mode, the same moving rod (63) is connected to the inner portions of the two sliding grooves (62) in a sliding mode, fixing plates (64) are fixedly connected to the two ends, located outside the U-shaped clamping block (61), of the moving rod (63), a connecting rod (65) is fixedly connected to the rod wall, located inside the U-shaped clamping block (61), of the moving rod (63), and a connecting block (66) is fixedly connected to one end, away from the moving rod (63), of the connecting rod (65).

4. The core sampling drilling machine of the manned deep submersible vehicle as recited in claim 3, wherein the drilling mechanism (7) comprises a second bearing (71), the second bearing (71) is fixedly connected to the connecting block (66), a drill rod (72) is fixedly sleeved on an inner ring of the second bearing (71), a through hole (73) is formed in the drill rod (72), a fixing plate (74) is fixedly connected to the upper surface of one end, close to the fixing block (51), of the drill rod (72), the fixing plate (74) penetrates through the fixing clamping groove (53), a fixing hole (75) is formed in the fixing plate (74), and the bolt (56) penetrates through the fixing hole (75).

5. The core sample drilling machine of the manned deep submersible vehicle as claimed in claim 4, wherein the sampling mechanism (8) comprises a sampling tube (81), the sampling tube (81) is movably sleeved inside the through hole (73), an inclined surface (82) is formed on the inner wall of one end of the sampling tube (81) far away from the fixed block (51), two convex blocks (83) are symmetrically and fixedly connected on the outer wall of one end of the sampling tube (81) close to the fixed block (51), rotary grooves (84) are formed on one sides of the two convex blocks (83) far away from the sampling tube (81), rotary blocks (85) are inserted into the rotary grooves (84), the two rotary blocks (85) are fixedly connected to two ends of the same pull ring (86), a groove (87) is formed on one end of the inner wall of the upper end of the sampling tube (81) far away from the fixed block (51), and a rotary rod (88) is fixedly connected inside the groove (87), the rotating rod (88) is movably sleeved with a rubber soft plate (89), and the upper end groove wall of the groove (87) is fixedly connected with a push block (810).

6. The core sampling drill device for manned deep submergence vehicles of claim 4, wherein the circular groove (52) is matched with a drill rod (72), and the drill rod (72) is located inside the circular groove (52) close to the fixing plate (74).

7. The core sampling drill device for manned deep submergence vehicles of claim 2, characterized in that the rotating rod (88) is fixedly connected to the end of the inside of the groove (87) far away from the fixed block (51), and the push block (810) is fixedly connected to the end of the upper end groove wall of the groove (87) close to the fixed block (51).