CN112983273B - Forward-convex drilling device for exploratory engineering - Google Patents
Forward-convex drilling device for exploratory engineering Download PDFInfo
- Publication number
- CN112983273B CN112983273B CN202110219220.3A CN202110219220A CN112983273B CN 112983273 B CN112983273 B CN 112983273B CN 202110219220 A CN202110219220 A CN 202110219220A CN 112983273 B CN112983273 B CN 112983273B
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- sliding
- seat
- sleeve
- plate
- sliding frame
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- 238000005553 drilling Methods 0.000 title claims abstract description 77
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 10
- 239000011707 mineral Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011435 rock Substances 0.000 abstract description 16
- 239000002689 soil Substances 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 9
- 239000004576 sand Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/16—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors for obtaining oriented cores
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a forward-convex drilling device for a mineral prospecting project, which relates to the technical field of drilling equipment and aims to solve the problems that when the conventional forward-convex drilling device for the mineral prospecting project is used for drilling, larger sand dust is generated around the device, normal operation of equipment is affected by staff, meanwhile, the rock and soil digging amount of a rotary drilling bucket cannot be controlled, and the rock and soil can be closely adhered to the inside of the rotary drilling bucket, so that the taking out is difficult. According to the invention, the push rod is in control connection with the footstock through the positioning bolt, the height position of the push plate in the rotary drilling bucket can be adjusted according to the control range of the positioning bolt and the limiting hole, so that the rock and soil amount of the rotary drilling bucket can be selected, and meanwhile, the push rod and the push plate are used for pushing out the rock and soil in the rotary drilling bucket by pushing the sliding plate, so that the rotary drilling bucket is simple in structure and convenient to take out the rock and soil.
Description
Technical Field
The invention belongs to the technical field of drilling equipment, and particularly relates to a forward protruding type drilling device for mineral prospecting engineering.
Background
The drilling equipment refers to a mechanical device and equipment used for drilling construction under specific working conditions, and mainly comprises a drilling machine, a slurry pump, slurry purification equipment, a slurry stirrer, a drilling tower and the like. Drilling equipment is various according to the application fields, is as small as a thin-wall drilling machine (a wall is perforated for installing pipelines such as a water pipeline and a sewer pipeline, an air-conditioning pipeline and the like) which can be held by hand and has a weight of more than ten kilograms, is as large as an ultra-deep hole drilling machine (such as a 900m electric petroleum drilling machine, of course, the structure of the drilling equipment is naturally extremely simple to be complex according to the application fields, and the simplest possible drilling equipment is just a single-speed gyrator or a percussion mechanism, and the complex drilling ship such as a marine science drilling ship almost completely contains the modern science technology, but is basically an electromechanical integrated product in terms of a core drilling machine, a hydrologic well drilling machine, an engineering drilling machine, a petroleum drilling machine and the like which are the most common in all.
For example, application number: the invention of CN201811536115.7 relates to a drilling device and a drilling method thereof, wherein a mounting cylinder is arranged in a shell, a motor is arranged in the mounting cylinder, a shafting is rotatably arranged in the mounting cylinder, one end of the shafting is connected with the output end of the motor, and the other end of the shafting is provided with a supporting part for supporting a cam; the cam is sleeved on the shaft system in a relatively sliding way along the axial direction, the bottom surface of the cam is provided with a height difference along the axial direction, the bottom surface of the cam is supported by the supporting part, and the cam is provided with a notch; one end of the impact hammer is connected with the cam, the other end of the impact hammer is an impact end, a driving spring is sleeved on the impact hammer, one end of the driving spring is connected with the impact hammer, and the other end of the driving spring is abutted to the mounting cylinder; a nose cone connected to the lower end of the shell is arranged below the impact hammer. The invention has simple structure, light and compact overall structure, and the cam mechanism can realize continuous impact penetration to the shell.
Based on the above patent search and combining the equipment discovery among the prior art, the preceding protruding drilling equipment that current exploratory engineering used can produce great dust around the device when the probing, can influence staff to the normal operation of equipment, and the rock soil of dig the brill bucket soon simultaneously digs the volume uncontrollable, and the rock soil can be closely knit and attach in dig the brill bucket soon inside moreover, leads to taking out more difficulty.
Disclosure of Invention
In order to solve the technical problems, the invention provides the forward-convex drilling device for the prospecting engineering, so as to solve the problems that the prior forward-convex drilling device for the prospecting engineering can generate larger sand dust around the device during drilling, can influence the normal operation of staff on equipment, can not control the rock and soil excavation amount of a rotary drilling bucket, and can be compactly attached inside the rotary drilling bucket, so that the extraction is difficult.
The purpose and the efficacy of the forward-convex drilling device for the prospecting engineering are achieved by the following specific technical means:
the front convex drilling device for the mineral prospecting engineering comprises a fixed seat, wherein the fixed seat comprises a supporting pull rod, a lifting rod and a driving wheel, the supporting pull rod and the lifting rod are arranged at the top end of the fixed seat, the supporting pull rod and the lifting rod are hinged with the fixed seat through pin shafts, the driving wheel is arranged at the top end of the fixed seat and is rotationally connected with the fixed seat, and a steel wire rope is wound on the driving wheel; the top of the fixed seat is provided with a transmission frame which is hinged with the supporting pull rod and the lifting rod through pin shafts; the transmission frame is provided with a second oil cylinder; the front end of the fixed seat is provided with a sliding frame which is rotationally connected with the transmission frame through a rotating shaft; the bottom end of the sliding frame is provided with a fixed plate; the sliding frame is rotationally connected with a telescopic rod of the second oil cylinder; the front end of the sliding frame is provided with a sleeve, and a second sliding seat is arranged on the sleeve; the second sliding seat is respectively connected with the sliding frame and the sleeve in a sliding way; the bottom of the sleeve is provided with a top seat; the bottom end of the top seat is provided with a rotary drilling bucket; the pushing assembly is arranged on the top seat.
Further, the carriage includes slot, leading wheel, first follow driving wheel, second follow driving wheel and locating hole, the carriage is vertical mode and distributes, and the carriage is U type groove structure, the slot has been seted up to the carriage bottom, and slot position department has seted up two locating holes, the carriage rear end is equipped with the leading wheel, the carriage top is equipped with first follow driving wheel and second follow driving wheel, and first follow driving wheel is located the second follow driving wheel rear side, wire rope is connected with leading wheel, first follow driving wheel and second follow driving wheel transmission in proper order to wire rope tip is connected with the sleeve pipe.
Further, the sleeve comprises a first sliding seat and a locking ring, the sleeve and the sliding frame are distributed in a parallel mode, the upper end of the sleeve is provided with the first sliding seat, the sleeve is in sliding connection with the sliding frame through the first sliding seat, the bottom end of the first sliding seat is provided with the locking ring, and the first sliding seat is fixedly connected with the sleeve through the locking ring.
Further, the second slide includes motor, fan and first hydro-cylinder, be equipped with the motor on the second slide, and the motor bottom is equipped with the fan, first hydro-cylinder sets up in the carriage recess, and the telescopic link of first hydro-cylinder is connected with the second slide.
Further, the footstock includes spacing hole, spout and bull stick, the spout has been seted up to the footstock inside, spacing hole has been seted up to the end lateral wall about the footstock, footstock top end fixed mounting has the bull stick, and the footstock passes through the bull stick and rotates with the sleeve pipe to be connected.
Further, dig soon and bore the fill including bottom plate, bucket tooth and draw-in groove, dig soon and bore the fill for cylindricality cavity structure, and dig soon and bore two draw-in grooves of fighting cavity lateral wall and offer, and two draw-in grooves are symmetrical mode and distribute, dig soon and bore the bottom of the bucket end and be equipped with the bottom plate, and the bottom plate is through pivot and dig soon and bore the bucket hinged joint, the bottom plate bottom is equipped with the bucket tooth.
Further, the promotion subassembly includes lead screw, sliding plate, locating bolt, push rod and push pedal, the lead screw is two places and is vertical parallel mode distribution, and the lead screw bottom is connected with dig soon and fight, two places be equipped with the sliding plate between the lead screw, and the sliding plate passes through the mode and the lead screw sliding connection of screw thread, the sliding plate sets up in the footstock, and the sliding plate passes through spout and footstock sliding connection, the sliding plate bottom is equipped with the push rod, and the push rod bottom is equipped with the push pedal, the push pedal passes through push rod and dig soon and fight sliding connection, and the push rod passes through locating bolt and footstock control connection.
Further, the fixed plate includes inserted bar, through-hole and fixing bolt, the fixed plate is the I-shaped structure, and the fixed plate passes through everywhere fixing bolt and ground fixed connection, the fixed plate top is equipped with the inserted bar, and is equipped with two through-holes on the inserted bar to two through-holes and locating hole assorted, the inserted bar passes through slot and carriage sliding connection to pass through-hole and locating hole locking connection through the fixed pin.
Compared with the prior art, the invention has the following beneficial effects:
1. because the motor is arranged on the second sliding seat, the fan is arranged at the bottom of the motor, the first oil cylinder is arranged in the sliding frame groove, the telescopic rod of the first oil cylinder is connected with the second sliding seat, the fan is started to absorb sand and dust generated in the drilling process, meanwhile, the first oil cylinder provides power, the fan can slide up and down along the sliding frame through the second sliding seat, the height of the fan is adjusted according to the drilling depth, and therefore the sand and dust can be absorbed better;
2. because the screw rods are vertically distributed in parallel, the bottom ends of the screw rods are connected with the rotary drilling bucket, a sliding plate is arranged between the screw rods at the two positions and is in sliding connection with the screw rods in a threaded mode, the sliding plate is arranged in the footstock, the sliding plate is in sliding connection with the footstock through a sliding chute, the bottom end of the sliding plate is provided with a push rod, the push rod is in sliding connection with the rotary drilling bucket through the push rod, the push rod is in control connection with the footstock through a positioning bolt, the height position of the push rod in the rotary drilling bucket can be adjusted according to the control range of the positioning bolt and a limiting hole, the amount of rock and soil taken by the rotary drilling bucket can be selected, and meanwhile, the rock and soil in the rotary drilling bucket can be pushed out through pushing the sliding plate by the push rod and the push plate;
3. because the fixed plate is I-shaped structure, and the fixed plate passes through everywhere fixing bolt and ground fixed connection, the fixed plate top is equipped with the inserted bar, and is equipped with two through-holes on the inserted bar, and two through-holes and locating hole assorted, and pass through-hole and locating hole locking connection through the fixed pin, it is thus clear, when boring, the carriage is fixed through fixed plate and ground, and the inserted bar on fixed plate top passes through slot and carriage sliding adjustment, adjust the fixed plate according to the roughness on ground, and then can guarantee the stability of carriage.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is an isometric view of the present invention.
FIG. 2 is a schematic view of the top mount, rotary drilling bucket and pushing assembly of the present invention.
Fig. 3 is a schematic view of the pushing assembly of the present invention.
Fig. 4 is a schematic view of the explosive state structure shown in fig. 2.
Fig. 5 is a schematic view of the carriage, sleeve and second carriage configuration of the present invention.
Fig. 6 is a schematic view of the explosive state structure of the carriage and the fixed plate of the present invention.
Fig. 7 is a schematic view of the second carriage and sleeve portion of the present invention.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a fixing seat; 101. a support pull rod; 102. a lifting rod; 103. a driving wheel; 2. a carriage; 201. a slot; 202. a guide wheel; 203. a first driven wheel; 204. a second driven wheel; 205. positioning holes; 3. a sleeve; 301. a first slider; 302. a locking ring; 4. a second slider; 401. a motor; 402. a blower; 403. a first cylinder; 5. a top base; 501. a limiting hole; 502. a chute; 503. a rotating rod; 6. rotary digging a drilling bucket; 601. a bottom plate; 602. bucket teeth; 603. a clamping groove; 7. a pushing assembly; 701. a screw rod; 702. a sliding plate; 703. a positioning bolt; 704. a push rod; 705. a push plate; 8. a fixing plate; 801. a rod; 802. a through hole; 803. a fixing bolt; 9. a transmission frame; 10. a wire rope; 11. and a second oil cylinder.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 7:
the invention provides a forward protruding type drilling device for mineral prospecting engineering, which comprises a fixed seat 1, wherein the fixed seat 1 comprises a supporting pull rod 101, a lifting rod 102 and a driving wheel 103, the top end of the fixed seat 1 is provided with the supporting pull rod 101 and the lifting rod 102, the supporting pull rod 101 and the lifting rod 102 are both hinged with the fixed seat 1 through pin shafts, the top end of the fixed seat 1 is provided with the driving wheel 103, the driving wheel 103 is rotationally connected with the fixed seat 1, and a steel wire rope 10 is wound on the driving wheel 103; the top of the fixed seat 1 is provided with a transmission frame 9, and the transmission frames 9 are hinged with a supporting pull rod 101 and a lifting rod 102 through pin shafts; the transmission frame 9 is provided with a second oil cylinder 11; the front end of the fixed seat 1 is provided with a sliding frame 2, and the sliding frame 2 is rotationally connected with a transmission frame 9 through a rotating shaft; the sliding frame 2 comprises a slot 201, a guide wheel 202, a first driven wheel 203, a second driven wheel 204 and a positioning hole 205, wherein the sliding frame 2 is vertically distributed, the sliding frame 2 is of a U-shaped groove structure, the bottom end of the sliding frame 2 is provided with the slot 201, the position of the slot 201 is provided with two positioning holes 205, the rear end of the sliding frame 2 is provided with the guide wheel 202, the top end of the sliding frame 2 is provided with the first driven wheel 203 and the second driven wheel 204, the first driven wheel 203 is positioned at the rear side of the second driven wheel 204, the steel wire rope 10 is sequentially connected with the guide wheel 202, the first driven wheel 203 and the second driven wheel 204 in a transmission way, and the end part of the steel wire rope 10 is connected with the sleeve 3; the bottom end of the sliding frame 2 is provided with a fixed plate 8; the sliding frame 2 is rotationally connected with a telescopic rod of the second oil cylinder 11; the front end of the sliding frame 2 is provided with a sleeve 3, and the sleeve 3 is provided with a second sliding seat 4; the sleeve 3 comprises a first slide seat 301 and a locking ring 302, the sleeve 3 and the sliding frame 2 are distributed in parallel, the upper end of the sleeve 3 is provided with the first slide seat 301, the sleeve 3 is in sliding connection with the sliding frame 2 through the first slide seat 301, the bottom end of the first slide seat 301 is provided with the locking ring 302, and the first slide seat 301 is fixedly connected with the sleeve 3 through the locking ring 302; the second sliding seat 4 is respectively connected with the sliding frame 2 and the sleeve 3 in a sliding way; the bottom of the sleeve 3 is provided with a top seat 5; the top seat 5 comprises a limiting hole 501, a sliding groove 502 and a rotating rod 503, the sliding groove 502 is formed in the top seat 5, the limiting hole 501 is formed in the side walls of the left end and the right end of the top seat 5, the rotating rod 503 is fixedly arranged at the top end of the top seat 5, and the top seat 5 is rotationally connected with the sleeve 3 through the rotating rod 503; the bottom end of the top seat 5 is provided with a rotary drilling bucket 6; the rotary drilling bucket 6 comprises a bottom plate 601, bucket teeth 602 and clamping grooves 603, the rotary drilling bucket 6 is of a cylindrical cavity structure, two clamping grooves 603 are formed in the side wall of the cavity of the rotary drilling bucket 6, the two clamping grooves 603 are symmetrically distributed, the bottom end of the rotary drilling bucket 6 is provided with the bottom plate 601, the bottom plate 601 is hinged with the rotary drilling bucket 6 through a rotating shaft, and the bucket teeth 602 are arranged at the bottom end of the bottom plate 601; the pushing component 7 is arranged on the top seat 5.
Wherein, second slide 4 includes motor 401, fan 402 and first hydro-cylinder 403, be equipped with motor 401 on the second slide 4, and the motor 401 bottom is equipped with fan 402, first hydro-cylinder 403 sets up in carriage 2 recess, and the telescopic link of first hydro-cylinder 403 is connected with second slide 4, opens fan 402 and absorbs the sand and dust that produces in the probing process, simultaneously by first hydro-cylinder 403 power, fan 402 can slide from top to bottom along carriage 2 through second slide 4, the degree of depth according to the probing is at the height of adjusting fan 402, thereby better sand and dust absorbs.
The pushing assembly 7 comprises a screw rod 701, a sliding plate 702, a positioning bolt 703, a push rod 704 and a push plate 705, wherein the screw rod 701 is vertically distributed in parallel, the bottom end of the screw rod 701 is connected with the rotary drilling bucket 6, the sliding plate 702 is arranged between the screw rods 701 at the two positions and is in sliding connection with the screw rod 701 in a threaded mode, the sliding plate 702 is arranged in the top seat 5, the sliding plate 702 is in sliding connection with the top seat 5 through a sliding groove 502, the bottom end of the sliding plate 702 is provided with the push rod 704, the bottom end of the push rod 704 is provided with the push plate 705, the push plate 705 is in sliding connection with the rotary drilling bucket 6 through the push rod 704, the push rod 704 is in controlling connection with the top seat 5 through the positioning bolt 703, the rock and soil taking amount of the rotary drilling bucket 6 can be selected according to the control range of the positioning bolt 703 and the limiting hole 501, and simultaneously the sliding plate 702 is pushed out of the rock soil in the rotary drilling bucket 6 by pushing the push rod 704 and the push plate 705.
Wherein, fixed plate 8 includes inserted bar 801, through-hole 802 and fixing bolt 803, fixed plate 8 is the I-shaped structure, and fixed plate 8 is through everywhere fixing bolt 803 and ground fixed connection, fixed plate 8 top is equipped with inserted bar 801, and be equipped with two through-holes 802 on the inserted bar 801, and two through-holes 802 and locating hole 205 assorted, and pass through-hole 802 and locating hole 205 locking connection through the fixed pin, it is thus visible, when probing, carriage 2 is fixed with ground through fixed plate 8, and inserted bar 801 on fixed plate 8 top is adjusted through slot 201 and carriage 2 slip, adjust fixed plate 8 according to the roughness on ground, and then can guarantee the stability of carriage 2.
Specific use and action of the embodiment:
in the use process, firstly, a motor 401 is arranged on a second sliding seat 4, a fan 402 is arranged at the bottom of the motor 401, a first oil cylinder 403 is arranged in a groove of a sliding frame 2, a telescopic rod of the first oil cylinder 403 is connected with the second sliding seat 4, the fan 402 is started to absorb sand and dust generated in the drilling process, meanwhile, the first oil cylinder 403 provides power, the fan 402 can slide up and down along the sliding frame 2 through the second sliding seat 4, and the height of the fan 402 is adjusted according to the drilling depth, so that the sand and dust can be absorbed better;
secondly, the screw rods 701 are vertically and parallelly distributed at two positions, the bottom ends of the screw rods 701 are connected with the rotary drilling bucket 6, a sliding plate 702 is arranged between the screw rods 701 at two positions, the sliding plate 702 is in sliding connection with the screw rods 701 in a threaded manner, the sliding plate 702 is arranged in the top seat 5, the sliding plate 702 is in sliding connection with the top seat 5 through the sliding grooves 502, a push rod 704 is arranged at the bottom end of the sliding plate 702, a push plate 705 is arranged at the bottom end of the push rod 704, the push plate 705 is in sliding connection with the rotary drilling bucket 6 through the push rod 704, the push rod 704 is in control connection with the top seat 5 through a positioning bolt 703, the height position of the push plate 705 in the rotary drilling bucket 6 can be adjusted according to the control range of the positioning bolt 703 and the limiting hole 501, so that the amount of rock and soil to be excavated by the rotary drilling bucket 6 can be selected, and simultaneously, the rock and the rock in the rotary drilling bucket 6 are pushed outwards by pushing the push rod 704 and the push plate 705, the rock soil is pushed out more conveniently;
in addition, fixed plate 8 is the I-shaped structure, and fixed plate 8 passes through everywhere fixing bolt 803 and ground fixed connection, and fixed plate 8 top is equipped with inserted bar 801, and is equipped with two through-holes 802 on inserted bar 801, and two through-holes 802 and locating hole 205 assorted, and pass through-hole 802 and locating hole 205 locking connection through the fixed pin, it is thus clear that when boring, carriage 2 is fixed with the ground through fixed plate 8, and inserted bar 801 on fixed plate 8 top is adjusted through slot 201 and carriage 2 slip, adjust fixed plate 8 according to the roughness on ground, and then can guarantee the stability of carriage 2.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. Preceding protruding drilling equipment that prospect engineering used, its characterized in that: the lifting device comprises a fixing seat (1), wherein the fixing seat (1) comprises a supporting pull rod (101), a lifting rod (102) and a driving wheel (103), the supporting pull rod (101) and the lifting rod (102) are arranged at the top end of the fixing seat (1), the supporting pull rod (101) and the lifting rod (102) are connected with the fixing seat (1) through hinge pins, the driving wheel (103) is arranged at the top end of the fixing seat (1), the driving wheel (103) is rotationally connected with the fixing seat (1), and a steel wire rope (10) is wound on the driving wheel (103); the top of the fixed seat (1) is provided with a transmission frame (9), and the transmission frames (9) are hinged with the supporting pull rod (101) and the lifting rod (102) through pin shafts; a second oil cylinder (11) is arranged on the transmission frame (9); the front end of the fixed seat (1) is provided with a sliding frame (2), and the sliding frame (2) is rotationally connected with a transmission frame (9) through a rotating shaft; the bottom end of the sliding frame (2) is provided with a fixed plate (8); the sliding frame (2) is rotationally connected with a telescopic rod of the second oil cylinder (11); the front end of the sliding frame (2) is provided with a sleeve (3), and a second sliding seat (4) is arranged on the sleeve (3); the second sliding seat (4) is respectively connected with the sliding frame (2) and the sleeve (3) in a sliding way; a top seat (5) is arranged at the bottom of the sleeve (3); the bottom end of the top seat (5) is provided with a rotary drilling bucket (6); a pushing component (7) is arranged on the top seat (5);
the pushing assembly (7) comprises a screw rod (701), a sliding plate (702), positioning bolts (703), pushing rods (704) and pushing plates (705), wherein the screw rod (701) is distributed in a vertical parallel mode at two positions, the bottom ends of the screw rod (701) are connected with a rotary drilling bucket (6), the sliding plate (702) is arranged between the screw rod (701) at two positions, the sliding plate (702) is in sliding connection with the screw rod (701) in a threaded mode, the sliding plate (702) is arranged in a top seat (5), the sliding plate (702) is in sliding connection with the top seat (5) through sliding grooves (502), the pushing rods (704) are arranged at the bottom ends of the sliding plate (702), pushing plates (704) are arranged at the bottom ends of the pushing rods (704), the pushing plates (705) are in sliding connection with the rotary drilling bucket (6) through the pushing rods (704), and the pushing rods (704) are in controlling connection with the top seat (5) through the positioning bolts (703).
The fixed plate (8) comprises an inserted bar (801), through holes (802) and fixing bolts (803), the fixed plate (8) is of an I-shaped structure, the fixed plate (8) is fixedly connected with the ground through the fixing bolts (803) everywhere, the inserted bar (801) is arranged at the top end of the fixed plate (8), two through holes (802) are formed in the inserted bar (801), the two through holes (802) are matched with the positioning holes (205), and the inserted bar (801) is connected with the sliding frame (2) in a sliding mode through the slots (201) and is connected with the positioning holes (205) in a locking mode through fixing pins through the through holes (802).
2. A forward-facing drilling apparatus for mineral prospecting engineering according to claim 1, wherein: the sliding frame (2) comprises a slot (201), a guide wheel (202), a first driven wheel (203), a second driven wheel (204) and a positioning hole (205), wherein the sliding frame (2) is vertically distributed, the sliding frame (2) is of a U-shaped groove structure, the bottom end of the sliding frame (2) is provided with the slot (201), the position of the slot (201) is provided with two positioning holes (205), the rear end of the sliding frame (2) is provided with the guide wheel (202), the top end of the sliding frame (2) is provided with the first driven wheel (203) and the second driven wheel (204), the first driven wheel (203) is located at the rear side of the second driven wheel (204), the steel wire rope (10) is sequentially connected with the guide wheel (202), the first driven wheel (203) and the second driven wheel (204) in a transmission mode, and the end part of the steel wire rope (10) is connected with the sleeve (3).
3. A forward-facing drilling apparatus for mineral prospecting engineering according to claim 1, wherein: the sleeve (3) comprises a first sliding seat (301) and a locking ring (302), the sleeve (3) and the sliding frame (2) are distributed in a parallel mode, the first sliding seat (301) is arranged at the upper end of the sleeve (3), the sleeve (3) is in sliding connection with the sliding frame (2) through the first sliding seat (301), the locking ring (302) is arranged at the bottom end of the first sliding seat (301), and the first sliding seat (301) is fixedly connected with the sleeve (3) through the locking ring (302).
4. A forward-facing drilling apparatus for mineral prospecting engineering according to claim 1, wherein: the second sliding seat (4) comprises a motor (401), a fan (402) and a first oil cylinder (403), the motor (401) is arranged on the second sliding seat (4), the fan (402) is arranged at the bottom of the motor (401), the first oil cylinder (403) is arranged in a groove of the sliding frame (2), and a telescopic rod of the first oil cylinder (403) is connected with the second sliding seat (4).
5. A forward-facing drilling apparatus for mineral prospecting engineering according to claim 1, wherein: the top seat (5) comprises a limiting hole (501), a sliding groove (502) and a rotating rod (503), the sliding groove (502) is formed in the top seat (5), the limiting hole (501) is formed in the left end side wall and the right end side wall of the top seat (5), the rotating rod (503) is fixedly mounted at the top end of the top seat (5), and the top seat (5) is rotationally connected with the sleeve (3) through the rotating rod (503).
6. A forward-facing drilling apparatus for mineral prospecting engineering according to claim 1, wherein: dig soon and bore fill (6) including bottom plate (601), bucket tooth (602) and draw-in groove (603), dig soon and bore fill (6) and be cylindricality cavity structure, and dig soon and bore two draw-in grooves (603) of fighting (6) cavity lateral wall, and two draw-in grooves (603) are symmetrical mode and distribute, dig soon and bore fill (6) bottom and be equipped with bottom plate (601), and bottom plate (601) are through pivot and dig soon and bore fill (6) hinged joint, bottom plate (601) bottom is equipped with bucket tooth (602).
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| CN202110219220.3A CN112983273B (en) | 2021-02-26 | 2021-02-26 | Forward-convex drilling device for exploratory engineering |
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| CN202110219220.3A CN112983273B (en) | 2021-02-26 | 2021-02-26 | Forward-convex drilling device for exploratory engineering |
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| CN112983273B true CN112983273B (en) | 2024-01-30 |
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| CN114809950B (en) * | 2022-06-22 | 2022-09-06 | 山东尼采科技有限公司 | Deep hole drilling machine for submarine exploration |
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| CN112983273A (en) | 2021-06-18 |
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Effective date of registration: 20231222 Address after: 054000 No. 166, Fengcang Street, Xingtai Economic Development Zone, Hebei Province Applicant after: XINGTAI ZHONGMEI COAL MINING EQUIPMENT CO.,LTD. Address before: CNPC Chuanqing Drilling Engineering Co., Ltd., 6 mengzhuiwan street, Chenghua District, Chengdu, Sichuan 610000 Applicant before: He Yi |
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