CN113276289B - Drilling and splitting integrated machine and multifunctional excavator - Google Patents
Drilling and splitting integrated machine and multifunctional excavator Download PDFInfo
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- CN113276289B CN113276289B CN202110564301.7A CN202110564301A CN113276289B CN 113276289 B CN113276289 B CN 113276289B CN 202110564301 A CN202110564301 A CN 202110564301A CN 113276289 B CN113276289 B CN 113276289B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
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Abstract
The invention discloses a drilling and splitting integrated machine and a multifunctional excavator, which comprise a rock drill, a splitting machine and a supporting mechanism for supporting the rock drill and the splitting machine; the supporting mechanism is provided with a supporting seat, a first fixed arm and a second fixed arm, the first fixed arm is hung with at least one splitting machine through a cross rail, and the second fixed arm is pivoted with the rock drill through a supporting frame; the support frame is provided with an upper cross beam, and the rock drill is provided with a transverse moving mechanism which slides on the upper cross beam; the top surface of the supporting seat is provided with a small arm rotating disc and a small arm rotating disc motor, and the small arm rotating disc is rotationally pivoted with a mechanical arm of the excavator; the small arm rotating disc motor drives the small arm rotating disc to rotate so as to realize the transposition operation of the rock drill and the splitter; according to the drilling and splitting integrated machine and the multifunctional excavator, under the condition that the integrated machine does not need to be moved in the whole drilling and splitting operation process, not only can multiple holes be drilled on the same straight line, but also drilling and splitting transposition operations can be realized, the working efficiency is improved, and the surface of a rock block is smoother.
Description
Technical Field
The invention relates to the technical field of engineering construction and mining, in particular to a drilling and splitting integrated machine and a multifunctional excavator.
Background
In traditional mining rock, manual rock drilling operation is mainly used, namely, a rock drilling accessory is manually held to drill rock, then a splitting oil cylinder is held, and a splitting rod is placed into a rock drilling hole to be split; the mining operation has the disadvantages of high labor intensity and low operation efficiency; the depth of a manual rock drilling hole is shallow, and the yield of the split stone is low; therefore, a rock drill and a splitter are developed, mechanical mining is adopted, and the operation efficiency is improved; however, the existing rock drills and splitting machines have the following disadvantages:
1. the existing rock drills and splitting machines are heavy in size and difficult to move manually, and need to respectively move to a working place through a frame; when the two work in turn, the transposition moving work can cause the construction speed to be slowed down, the production efficiency is reduced, and the exploitation amount is influenced;
2. when the whole rock is large, drilling a plurality of holes on the same straight line as much as possible, and splitting the rock block; however, when the existing rock drill drills, the rock drill needs to be moved once when drilling a hole, the rock drill has a large volume and is troublesome to move, the moving route is not controllable, time is spent on adjusting the drilling position, and the drilled holes are not necessarily on the same straight line; the surface of the split rock is uneven, which not only affects the working efficiency but also affects the quality of the split rock;
3. the surfaces of some rocks are not flat, and a drill rod of the existing rock drill cannot be adjusted at multiple angles, so that the drill rod is not perpendicular to the surface of the rock to be drilled, when the drill rod drills, the stress of the drill rod is uneven, the drilling effect is poor, and the service life of the drill rod is short;
4. after the drilling operation, the splitting machine needs to be aligned with the drill hole to split the rock, and the position of the splitting machine needs to be adjusted to insert the splitting rod into the hole; however, when the splitter is adjusted, the whole splitter needs to be moved for adjustment, the adjustment amplitude is too large, the adjustment time is long, and the working efficiency is influenced; moreover, due to the existence of assembly errors, the splitting rod and the hole are often dislocated, so that the splitting part is damaged during splitting operation, and continuous operation cannot be realized.
In view of the above, the present inventors have made extensive studies and research on various defects and inconveniences caused by the imperfect structural design of the drilling and splitting integrated machine, and have developed and designed the present disclosure.
Disclosure of Invention
The invention aims to provide a drilling and splitting integrated machine, which can realize the drilling of a plurality of holes on the same straight line, the drilling and splitting transposition operation and the improvement of the working efficiency under the condition that the whole machine does not need to be moved in the whole drilling and splitting operation process, and the surface of a rock block is smoother.
The invention also aims to provide a multifunctional excavator, which is provided with the drilling and splitting all-in-one machine and has the advantages of the drilling and splitting all-in-one machine.
In order to achieve the above purpose, the solution of the invention is:
a drilling and splitting integrated machine comprises a rock drill, a splitting machine and a supporting mechanism for supporting the rock drill and the splitting machine; the support mechanism is provided with a support seat, a first fixed arm and a second fixed arm, the first fixed arm and the second fixed arm are arranged on the support seat, the first fixed arm is used for hanging at least one splitting machine through a cross rail, and the second fixed arm is pivoted with the rock drill through a support frame; the rock drill is provided with a transverse moving mechanism which slides on the upper cross beam; the top surface of the supporting seat is provided with a small arm rotating disk and a small arm rotating disk motor, and the small arm rotating disk is pivoted with a mechanical arm of the excavator in a rotating manner; and the small arm rotating disc motor drives the small arm rotating disc to rotate so as to realize the transposition operation of the rock drill and the splitting machine.
The transverse moving mechanism is provided with a transverse guide rail and a transverse rack which are arranged on the upper cross beam, a pulley sliding on the transverse guide rail, a transverse gear meshed with the transverse rack and a transverse moving motor driving the transverse gear to rotate; the rock drill is provided with a translational sliding plate fixedly provided with a pulley and a transverse moving motor.
The support frame is provided with a lower cross beam parallel to the upper cross beam, the lower cross beam is provided with a lower guide rail, and the translation sliding plate is provided with two guide wheels sliding on the lower guide rail.
The upper cross beam and the lower cross beam are diamond-shaped rod pieces, and a plurality of connecting rods for connecting the upper cross beam and the lower cross beam are arranged between the upper cross beam and the lower cross beam; the intersecting edges of two side surfaces of the upper cross beam Liang Chaoshang are transverse guide rails, the transverse rack is arranged on the upward side surface of one side, far away from the rock drill, of the upper cross beam, and an output shaft of the transverse moving motor is parallel to the transverse rack; the lower guide rail is arranged on the intersection edge of the two downward side surfaces of the lower cross beam.
The rock drill is also provided with a drill rod, a machine head and a longitudinal movement mechanism, wherein the drill rod is connected with the machine head, and the drill rod and the machine head are arranged on a longitudinal movement sliding plate; the longitudinal moving mechanism is provided with a vertical beam which is vertically arranged, a chain which is connected with the longitudinal moving sliding plate and is in reciprocating transmission in the vertical direction of the vertical beam, a longitudinal moving gear which is arranged on the vertical beam and is meshed with the chain, and a longitudinal moving motor which drives the longitudinal moving gear to be meshed with the chain to move; the longitudinal moving sliding plate is arranged on one side of the vertical beam in a sliding mode, and the translation sliding plate is arranged on the other side of the vertical beam.
The vertical beam is provided with a hollow through hole which penetrates through the vertical beam from top to bottom, the chain is hidden in the hollow through hole, the longitudinal moving gear is arranged at the top end of the vertical beam and meshed with the chain, and the bottom end of the vertical beam is provided with a support leg which seals the bottom end of the hollow through hole.
The support frame is kept away from perpendicular roof beam one side and is provided with tilting mechanism, tilting mechanism has roll-over stand and upset hydro-cylinder, the roll-over stand is provided with vertical fixed plate, two set up on vertical fixed plate and with the support frame rotate the upset arm of pin joint and set firmly the hydro-cylinder seat of upset hydro-cylinder on vertical fixed plate, the piston rod and the support frame pin joint of upset hydro-cylinder.
The two turnover arms are arranged at the lower end of the vertical fixing plate in parallel, and the oil cylinder seat is arranged at the upper end of the vertical fixing plate.
Be provided with rotation mechanism between vertical fixed plate and the second fixed arm, rotation mechanism has carousel and carousel motor.
The support frame is provided with two vertically arranged adjusting support legs which make the support frame overhead, and the adjusting support legs are telescopic loop bars and are provided with outer loop bars, inner loop bars and telescopic oil cylinders; the outer loop bar has the first perforation that supplies the inner loop bar cover to establish, the inner loop bar has the second perforation that supplies flexible hydro-cylinder to set up, flexible hydro-cylinder has the piston seat of lock establishing in first perforation and the piston rod of lock establishing in the second perforation.
The bottom end of the adjustment leg has a tapered portion.
The splitting machine is provided with a splitting oil cylinder and a splitting rod; the splitting oil cylinder is hung on the hanging rings through a balancer.
The supporting seat is provided with an inverted triangular base which is formed by a plane plate parallel to the ground and two side plates in a surrounding mode, and the included angle edge formed by the intersection of the two side plates is abutted to the ground.
The supporting seat is also provided with a square base on the inverted triangular base, and the square base is provided with a supporting flat plate parallel to the plane plate at an interval and two supporting side plates arranged on the plane plate and used for supporting and erecting the supporting flat plate; one end of the square base is provided with a fixing hole for fixing the first fixing arm, and the other end of the square base extends upwards in an inclined manner to form a second fixing arm; the first fixing arm and the second fixing arm are located on the same straight line.
The utility model provides a multifunctional excavator, the excavator have the arm with drilling splitting all-in-one.
The mechanical arm of the excavator is provided with a connecting seat pivoted with the small arm rotating disc; the connecting seat is provided with a bottom plate pivoted with the small arm rotating disc, two side plates arranged on the bottom plate in parallel, a pivoting rod and two pivoting pieces, the bottom end of the mechanical arm is pivoted to one ends of the two side plates through a shaft, one end of the pivoting rod is pivoted to the other ends of the two side plates through a shaft, two sides of the other end of the pivoting rod are respectively pivoted to one end of each pivoting piece, and the other end of each pivoting piece is pivoted to the mechanical arm.
The excavator is provided with a water storage tank.
After the structure is adopted, when the drilling and splitting integrated machine is moved to the rock operation position for working, the rock drill is aligned to the rock wall surface to perform drilling operation, and the rock drill is moved by the transverse moving mechanism in the drilling operation, so that a plurality of holes can be drilled on the same straight line, and the drilling operation is more regular and convenient and has high efficiency; after drilling is finished, the small arm rotating disc motor drives the small arm rotating disc to rotate so as to rotate the splitting machines to the rock drilling position, then the splitting rod of each splitting machine is inserted into the hole, the splitting oil cylinder drives the splitting rod to split the rock, the whole rock can be split, the splitting effect is good, and the surface of the rock is flat; the drilling and splitting integrated machine does not need to move the integrated machine in the whole drilling and splitting operation process, not only can realize drilling a plurality of holes on the same straight line, but also can realize drilling and splitting transposition operation, improves the working efficiency and enables the surface of rock blocks to be smoother; the time required by the transposition movement adjustment of the rock drill and the splitting machine is effectively saved.
According to the multifunctional excavator, the mechanical arm is pivoted with the supporting seat, the supporting seat supports the rock drill and the splitter, the rock drill and the splitter are conveyed to the mining position by the excavator during rock drilling and mining, the rock drill is firstly aligned to the rock working position to perform drilling operation, the small arm rotating disc is rotated after the drilling operation, and the splitter is aligned to the drilling position to perform splitting operation, so that the working efficiency is improved, and the time required by transposition movement and adjustment of the rock drill and the splitter is saved; and under the condition that the whole machine does not need to be moved, a plurality of holes can be drilled on the same straight line, the working efficiency is higher, and the practicability is stronger.
Drawings
FIG. 1 is a schematic structural diagram of the drilling and splitting integrated machine of the present invention;
FIG. 2 is a schematic front view of the drilling and splitting integrated machine of the present invention;
FIG. 3 is a schematic bottom view of the drilling and splitting integrated machine of the present invention;
fig. 4 is a schematic view of the construction of the rock drill of the present invention;
fig. 5 is an exploded view of the telescopic structure of the support legs of the rock drill of the present invention;
FIG. 6 is a schematic structural view of the support base of the present invention;
fig. 7 is a schematic structural view of the multifunctional excavator of the present invention.
Description of the symbols
Rock drill 1 splitting machine 2
Supporting mechanism 3 supporting seat 31
First fixing arm 32 and second fixing arm 33
Forearm turntable motor 312 excavator 10
Connecting rod 514 drill pipe 11
Roll-over stand 58 roll-over cylinder 59
Splitting oil cylinder 21 splitting rod 22
Hanging ring 41 balancer 23
Inverted triangular base 313
The supporting flat plate 3141 supports the side plate 3142
The pivoting tab 106 stores water 107.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
Referring to fig. 1 to 6, the invention discloses a drilling and splitting integrated machine, which comprises a rock drill 1, a splitting machine 2, and a supporting mechanism 3 for supporting the rock drill 1 and the splitting machine 2; the supporting mechanism 3 is provided with a supporting seat 31, and a first fixing arm 32 and a second fixing arm 33 which are arranged on the supporting seat 31, the first fixing arm 32 is used for hanging at least one splitting machine 2 through a transverse rail 4, and the second fixing arm 33 is pivoted with the rock drilling machine 1 through a supporting frame 5; an upper cross beam 51 is arranged on the support frame 5, and the rock drilling machine 1 is provided with a transverse moving mechanism which slides on the upper cross beam 51; the top surface of the supporting seat 31 is provided with a small arm rotating disk 311 and a small arm rotating disk motor 312, and the small arm rotating disk 311 is pivoted with the mechanical arm 101 of the excavator 10 in a rotating manner; the small arm rotary disc motor 312 drives the small arm rotary disc 311 to rotate, and the position changing operation of the rock drilling machine 1 and the splitting machine 2 is achieved.
When the drilling and splitting integrated machine is moved to a rock operation position to work, the rock drill 1 is aligned with the wall surface of a rock to perform drilling operation, and the rock drill 1 is moved by using the transverse moving mechanism in the drilling operation, so that a plurality of holes can be drilled on the same straight line, the drilling operation is more regular and convenient, and the efficiency is high; after drilling is finished, the small arm rotary disc motor 312 drives the small arm rotary disc 311 to rotate the splitting machines 2 to the rock drilling position, then the splitting rod 22 of each splitting machine 2 is inserted into the hole, the splitting oil cylinder 21 drives the splitting rod 22 to split the rock, the whole rock can be split, the splitting effect is good, the surface of the rock is smooth, and when rock blocks are processed in the later period, stone materials can be better processed without waste; the drilling and splitting integrated machine does not need to move the integrated machine in the whole drilling and splitting operation process, not only can realize drilling a plurality of holes on the same straight line, but also can realize drilling and splitting transposition operation, improves the working efficiency and enables the surface of rock blocks to be smoother; the time required by the transposition movement adjustment of the rock drill and the splitting machine is effectively saved.
The traverse mechanism of the present invention comprises a traverse rail 52 and a traverse rack 53 provided on an upper beam 51, a pulley 54 sliding on the traverse rail 52, a traverse gear 55 engaged with the traverse rack 53, and a traverse motor 56 driving the traverse gear 55 to rotate; the rock drill 1 has a translation slide 57 with fixed pulleys 54 and a traverse motor 56; when the rock drilling machine 1 needs to drill a plurality of holes, after one hole is drilled, the transverse moving motor 56 is started to drive the transverse moving gear 55 to rotate, the transverse moving gear 55 rotates to travel on the transverse rack 53 to drive the transverse moving sliding plate 57 to move along a transverse guide rail through the pulley 54, the rock drilling machine 1 is guaranteed to travel linearly, a plurality of holes can be drilled in the extending direction of the transverse rack 53, and the plurality of holes are guaranteed to be on the same straight line, so that the drilling is more convenient.
The support frame 5 is provided with a lower cross beam 511 parallel to the upper cross beam 51, the lower cross beam 511 is provided with a lower guide rail 512, and the translational sliding plate 57 is provided with two guide wheels 513 sliding on the lower guide rail 512; the matching structure of the transverse guide rail 52, the pulley 54, the lower guide rail 512 and the guide wheel 513 can enable the translation sliding plate 57 to slide linearly on the upper cross beam 51, so as to drive the rock drilling machine 1 to move more smoothly.
The upper cross beam 51 and the lower cross beam 511 are diamond-shaped rods, a plurality of connecting rods 514 connecting the upper cross beam 51 and the lower cross beam 511 are arranged between the upper cross beam 51 and the lower cross beam 511, and the connecting rods 514 can enable the structures of the upper cross beam 51 and the lower cross beam 511 to be more stable; the intersecting edge of the two upward side surfaces of the upper cross beam 51 is a transverse guide rail 52, and the pulley 54 is abutted against the transverse guide rail 52 and can slide along the transverse guide rail 52; the transverse rack 53 is arranged on the upward side surface of the upper cross beam 51 far away from the rock drilling machine 1, and the output shaft of the traverse motor 56 is parallel to the transverse rack 53; the transverse rack 53 and the transverse gear 55 are meshed to walk more stably; the lower cross beam 511 has a lower guide rail 512 at the intersection edge of the two downward side surfaces, and the guide wheel 513 abuts against the lower portion of the lower guide rail 512 and can slide along the lower guide rail 512.
The rock drill 1 also comprises a drill rod 11, a machine head 12 and a longitudinal movement mechanism, wherein the drill rod 11 and the machine head 12 are connected and arranged on a longitudinal movement sliding plate 13; the longitudinal moving mechanism is provided with a vertical beam 14 which is vertically arranged, a chain which is connected with the longitudinal moving sliding plate 13 and is in reciprocating transmission in the vertical direction of the vertical beam 14, a longitudinal moving gear 16 which is arranged on the vertical beam 14 and is meshed with the chain, and a longitudinal moving motor 17 which drives the longitudinal moving gear 16 to be meshed with the chain to move; the longitudinal sliding plate 13 is arranged on one side of the vertical beam 14 in a sliding manner, and the translational sliding plate 57 is arranged on the other side of the vertical beam 14; the rock drill 1 is provided with a longitudinal movement mechanism, the drilling depth can be controlled by adjusting the vertical position of the rock drill 1 during drilling, and the splitting stone material yield is high.
The drill rod 11 of the present invention is a drill rod.
The vertical beam 14 is provided with a hollow through hole which penetrates up and down, the chain is hidden in the hollow through hole, the longitudinal movement gear 16 is arranged at the top end of the vertical beam 14 and is meshed with the chain, and the bottom end of the vertical beam 14 is provided with a support leg 141 which seals the bottom end of the hollow through hole; the chain is hidden in the vertical beam 14, so that dust generated by drilling can be prevented from entering a chain gap to influence the normal transmission of the chain; furthermore, the vertical beam 14 is sealed by the support legs 141, which not only prevents dust from entering the hollow through hole, but also prevents the support legs 141 from abutting against the surface of the rock, so that the rock drilling machine 1 is more stably supported and the drilling operation is smoother.
The side, far away from a vertical beam, of the support frame 5 is provided with a turnover mechanism, the turnover mechanism is provided with a turnover frame 58 and a turnover oil cylinder 59, the turnover frame 58 is provided with a vertical fixing plate 581, two turnover arms 582 which are arranged on the vertical fixing plate 581 and are rotatably pivoted with the support frame 5, and an oil cylinder seat 583 which is arranged on the vertical fixing plate 581 and is fixedly provided with the turnover oil cylinder 59, and a piston rod of the turnover oil cylinder 59 is pivoted with the support frame 5; when the rock drilling machine 1 and the surface position of a rock drilling hole are adjusted, the overturning oil cylinder 59 can be opened, the piston rod is pushed out or pulled back, and the support frame 5 is overturned by taking a shaft which is pivoted with the overturning arm 582 as a shaft, so that the rock drilling machine 1 can be driven to overturn; the turnover mechanism can drive the rock drill 1 to adjust the position of the drill rod 11 according to the inclination of the rock drilling surface, so that the drill rod 11 and the rock drilling surface are kept in a vertical state, the drilling effect and efficiency are high, and the service life of the drill rod is prolonged.
The two turning arms 582 of the present invention are disposed in parallel at the lower end of the vertical fixing plate 581, and the cylinder block 583 is disposed at the upper end of the vertical fixing plate 581.
A rotating mechanism is arranged between the vertical fixing plate 582 and the second fixing plate 33, and the rotating mechanism is provided with a rotating disc 331 and a rotating disc motor 332; rotation mechanism can drive rock drill 1 rotatory, but rock drill 1 horizontal adjustment, vertical regulation, upset are adjusted and rotation regulation, and the regulative mode is various, and the control range is wider, need not to remove the rock drilling surface operation of adaptable multiple different angles under the condition of complete machine, and the practicality is strong.
The support frame 5 is provided with two vertically arranged adjusting support feet 515 for making the support frame 5 overhead, and the adjusting support feet 515 are telescopic loop bars and are provided with outer loop bars 5151, inner loop bars 5152 and telescopic oil cylinders 5153; the outer loop bar 5151 is provided with a first through hole for the inner loop bar 5152 to be sleeved, the inner loop bar 5152 is provided with a second through hole for the telescopic cylinder 5153 to be arranged, and the telescopic cylinder 5153 is provided with a piston seat locked in the first through hole and a piston rod locked in the second through hole; when the rock drill 1 abuts against the surface of a rock drill hole, the telescopic oil cylinder 5153 can telescopically adjust the total length of the outer sleeve rod and the inner sleeve rod, so that the rock drill firmly abuts against the surface of the rock drill hole; when the drill rod 11 of the rock drilling machine 1 is in a vertical state, the two adjusting legs 515 and the support seat 31 form a three-point support, and the support structure is more stable.
The bottom end of the adjusting leg 515 of the present invention has a pointed tapered portion 5154.
The splitting machine 2 is provided with a splitting oil cylinder 21 and a splitting rod 22; a plurality of hanging rings 41 are arranged on the bottom end face of the transverse rail 4 at equal intervals, and the splitting oil cylinder 21 is hung on the hanging rings 41 through a balancer 23; because the balancer 23 is internally provided with the spring, when the splitting machine works, the splitting oil cylinder 21 can be easily pulled manually, the splitting rod 22 is accurately inserted into the hole, the splitting precision is improved, and a piston rod of the splitting oil cylinder 21 extends out to abut against the two wedge blocks 221 to be unfolded for splitting; the situation that the splitting rod 22 is damaged during splitting operation due to the fact that the hole and the splitting rod 22 are dislocated is avoided; moreover, when the splitting machine 2 splits the rock, the vibration generated by the splitting machine 2 is absorbed and buffered by the spring in the balancer 23, so that the vibration force is prevented from being transmitted to the supporting seat 31 to cause the vibration of the whole device, and the service life of the device is prevented from being influenced.
The supporting seat 31 of the present invention has an inverted triangle base 313, the inverted triangle base 313 is enclosed by a plane plate 3131 parallel to the ground and two side plates 3132, and the intersecting included angle edge 3133 of the two side plates 3132 is pressed against the ground; the stress position of the supporting seat 31 is concentrated on the included angle edge 3133, so that the supporting seat is not limited by unevenness of the rock surface, and the supporting structure is firm; and then, the two adjusting feet 515 are matched to form a three-point supporting structure, so that the supporting structure is more stable.
The supporting seat 31 of the present invention further comprises a square base 314 disposed on the inverted triangular base 313, wherein the square base 314 has a supporting flat plate 3141 disposed in parallel with the flat plate 3131 at an interval, and two supporting side plates 3142 disposed on the flat plate 3131 for supporting and erecting the supporting flat plate 3141; one end of the square base 314 is provided with a fixing hole for fixing the first fixing arm 32, and the other end of the square base 314 extends upwards in an inclined manner to form a second fixing arm 33; the first fixing arm 32 and the second fixing arm 33 are positioned on the same straight line; when the small arm rotary disc motor 312 drives the small arm rotary disc 311 to rotate 180 degrees, the transposition operation of the rock drilling machine 1 and the splitting machine 2 is realized, and the distance between the drill rod 11 of the rock drilling machine 1 and the small arm rotary disc 311 is almost the same as the distance between the splitting machine 2 and the small arm rotary disc 311, so that the operation positions of the rock drilling machine 1 and the splitting machine 2 are convenient to align during the transposition operation, if the transposition operation is needed, the splitting oil cylinder 21 can be manually pulled to swing the splitting oil cylinder 21 up and down and left and right by virtue of a spring in the balancer 23, the splitting rod 22 and the hole are convenient to align, the fracture surface is more neat during the splitting, the stone yield is higher, and the working efficiency can be improved.
The first fixing arm 32 of the present invention has a horizontal arm parallel to the ground and an inclined arm connected to the support base, and the horizontal rail 4 is suspended below the horizontal arm.
Referring to fig. 7, the present invention further discloses a multifunctional excavator, wherein the excavator 10 has a mechanical arm 101 and the drilling and splitting integrated machine.
According to the multifunctional excavator, the mechanical arm 101 of the multifunctional excavator is pivoted with the supporting seat 31, the supporting seat 31 supports the rock drill 1 and the splitting machine 2, during rock drilling and mining, the rock drill 1 and the splitting machine 2 are conveyed to a mining position by the excavator 10, firstly, the rock drill 1 is aligned to the rock working position to carry out drilling operation, after the drilling operation, the small arm rotating disk 311 is rotated, the splitting machine 2 is aligned to the drilling position to carry out splitting operation, the working efficiency is improved, and the time required for transposition movement adjustment of the rock drill 1 and the splitting machine 2 is saved; and under the condition that the whole machine does not need to be moved, a plurality of holes can be drilled on the same straight line, the working efficiency is higher, and the practicability is stronger.
The mechanical arm 101 of the excavator of the multifunctional excavator is provided with a connecting seat 102 pivoted with the forearm rotating disc 311; the connecting base 102 is provided with a bottom plate 103 pivoted with the small arm rotating disc 311, two side plates 104 arranged on the bottom plate 103 in parallel, a pivoting rod 105 and two pivoting pieces 106, the bottom end of the mechanical arm 101 is pivoted to one end of the two side plates 104 through a shaft, one end of the pivoting rod 105 is pivoted to the other end of the two side plates 104 through a shaft, two sides of the other end of the pivoting rod 105 are respectively pivoted to one end of the pivoting piece 106, and the other end of the pivoting piece 106 is pivoted to the mechanical arm 101; the connecting base 102 may securely connect the support base 31 and the robot arm 101 together.
The excavator 10 of the multifunctional excavator of the present invention is provided with a water storage tank 107; the water storage tank 107 can provide a water source for the rock drill during drilling, so that the drill bit is cooled conveniently during drilling, and stone powder is prevented from flying upward.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (15)
1. The utility model provides a drilling splitting all-in-one which characterized in that: the device comprises a rock drill, a splitter and a supporting mechanism for supporting the rock drill and the splitter; the support mechanism is provided with a support seat, a first fixed arm and a second fixed arm, the first fixed arm and the second fixed arm are arranged on the support seat, the first fixed arm is used for hanging at least one splitting machine through a transverse rail, and the second fixed arm is pivoted with the rock drill through a support frame; the rock drill is provided with a transverse moving mechanism which slides on the upper cross beam; the top surface of the supporting seat is provided with a small arm rotating disk and a small arm rotating disk motor, and the small arm rotating disk is pivoted with a mechanical arm of the excavator in a rotating manner; the small arm rotating disc motor drives the small arm rotating disc to rotate so as to realize the transposition operation of the rock drill and the splitter; the supporting seat is provided with an inverted triangular base which is formed by a plane plate parallel to the ground and two side panels in a surrounding mode, and the intersected included angle edges of the two side panels abut against the ground; the supporting seat is also provided with a square base on the inverted triangular base, and the square base is provided with a supporting flat plate arranged in parallel with the plane plate at intervals and two supporting side plates arranged on the plane plate and used for supporting and erecting the supporting flat plate; one end of the square base is provided with a fixing hole for fixing the first fixing arm, and the other end of the square base extends upwards in an inclined manner to form a second fixing arm; the first fixing arm and the second fixing arm are located on the same straight line.
2. The drilling and splitting integrated machine according to claim 1, wherein: the transverse moving mechanism is provided with a transverse guide rail and a transverse rack which are arranged on the upper cross beam, a pulley which slides on the transverse guide rail, a transverse gear which is meshed with the transverse rack and a transverse moving motor which drives the transverse gear to rotate; the rock drill is provided with a translational sliding plate fixedly provided with a pulley and a transverse moving motor.
3. The drilling and splitting integrated machine according to claim 2, wherein: the support frame is provided with a lower cross beam parallel to the upper cross beam, the lower cross beam is provided with a lower guide rail, and the translation sliding plate is provided with two guide wheels sliding on the lower guide rail.
4. The drilling and splitting integrated machine according to claim 3, wherein: the upper cross beam and the lower cross beam are diamond-shaped rod pieces, and a plurality of connecting rods for connecting the upper cross beam and the lower cross beam are arranged between the upper cross beam and the lower cross beam; the intersecting edges of two side surfaces of the upper cross beam Liang Chaoshang are transverse guide rails, the transverse rack is arranged on the upward side surface of the upper cross beam far away from the rock drill, and an output shaft of the transverse moving motor is parallel to the transverse rack; the lower guide rail is arranged on the intersection edge of the two downward side surfaces of the lower cross beam.
5. The drilling and splitting integrated machine according to claim 2, wherein: the rock drill is also provided with a drill rod, a machine head and a longitudinal movement mechanism, wherein the drill rod is connected with the machine head, and the drill rod and the machine head are arranged on a longitudinal movement sliding plate; the longitudinal moving mechanism is provided with a vertical beam which is vertically arranged, a chain which is connected with the longitudinal moving sliding plate and is in reciprocating transmission in the vertical direction of the vertical beam, a longitudinal moving gear which is arranged on the vertical beam and is meshed with the chain, and a longitudinal moving motor which drives the longitudinal moving gear to be meshed with the chain to move; the longitudinal moving sliding plate is arranged on one side of the vertical beam in a sliding mode, and the translation sliding plate is arranged on the other side of the vertical beam.
6. The drilling and splitting integrated machine according to claim 5, wherein: the vertical beam is provided with a hollow through hole which penetrates through the vertical beam from top to bottom, the chain is hidden in the hollow through hole, the longitudinal moving gear is arranged at the top end of the vertical beam and meshed with the chain, and the bottom end of the vertical beam is provided with a support leg which seals the bottom end of the hollow through hole.
7. The drilling and splitting integrated machine according to claim 5, wherein: the support frame is kept away from perpendicular roof beam one side and is provided with tilting mechanism, tilting mechanism has roll-over stand and upset hydro-cylinder, the roll-over stand is provided with vertical fixed plate, two set up on vertical fixed plate and with the support frame rotate the upset arm of pin joint and set firmly the hydro-cylinder seat of upset hydro-cylinder on vertical fixed plate, the piston rod and the support frame pin joint of upset hydro-cylinder.
8. The drilling and splitting integrated machine according to claim 7, wherein: the two turnover arms are arranged at the lower end of the vertical fixing plate in parallel, and the oil cylinder seat is arranged at the upper end of the vertical fixing plate.
9. The drilling and splitting integrated machine according to claim 7, wherein: be provided with rotation mechanism between vertical fixed plate and the second fixed arm, rotation mechanism has carousel and carousel motor.
10. The drilling and splitting integrated machine according to claim 5, wherein: the support frame is provided with two vertically arranged adjusting support legs which make the support frame overhead, and the adjusting support legs are telescopic loop bars and are provided with outer loop bars, inner loop bars and telescopic oil cylinders; the outer loop bar has the first perforation that supplies the inner loop bar cover to establish, the inner loop bar has the second perforation that supplies flexible hydro-cylinder to set up, flexible hydro-cylinder has the piston seat of lock establishing in first perforation and the piston rod of lock establishing in the second perforation.
11. The drilling and splitting integrated machine according to claim 10, wherein: the bottom end of the adjustment leg has a tapered portion.
12. The drilling and splitting integrated machine according to claim 1, wherein: the splitting machine is provided with a splitting oil cylinder and a splitting rod; the splitting oil cylinder is hung on the hanging rings through a balancer.
13. The utility model provides a multifunctional excavator which characterized in that: the excavator has a robot arm and a drilling and cleaving all-in-one machine according to any one of claims 1 to 12.
14. The multi-purpose excavator of claim 13 wherein: the mechanical arm of the excavator is provided with a connecting seat pivoted with the small arm rotating disc; the connecting seat is provided with a bottom plate pivoted with the small arm rotating disc, two side plates arranged on the bottom plate in parallel, a pivoting rod and two pivoting pieces, the bottom end of the mechanical arm is pivoted to one ends of the two side plates through a shaft, one end of the pivoting rod is pivoted to the other ends of the two side plates through a shaft, two sides of the other end of the pivoting rod are respectively pivoted to one end of each pivoting piece, and the other end of each pivoting piece is pivoted to the mechanical arm.
15. The multi-purpose excavator of claim 13 wherein: the excavator is provided with a water storage tank.
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| CN202110564301.7A CN113276289B (en) | 2021-05-24 | 2021-05-24 | Drilling and splitting integrated machine and multifunctional excavator |
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| CN202110564301.7A CN113276289B (en) | 2021-05-24 | 2021-05-24 | Drilling and splitting integrated machine and multifunctional excavator |
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| CN113276289B true CN113276289B (en) | 2022-10-04 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115434704B (en) * | 2022-11-08 | 2023-02-17 | 泉州市范特西智能科技有限公司 | Ore splitter for mining machinery |
| CN115880275B (en) * | 2023-01-06 | 2023-05-16 | 山东晋工科技有限公司 | Remote control method of rock drilling and splitting integrated machine |
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| CN113276289A (en) | 2021-08-20 |
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Inventor after: Lv Zhizhong Inventor after: Sun Jiannan Inventor after: Dai Wenjian Inventor after: Hu Jinchang Inventor after: Xiao Chuanqi Inventor after: Zhao Jiahong Inventor after: Bai Zhen Inventor after: Ke Jinding Inventor after: Ke Shuiyuan Inventor after: Zeng Jianping Inventor after: Liu Xiongwei Inventor after: Wu Jingyi Inventor before: Lv Zhizhong Inventor before: Xiao Chuanqi Inventor before: Zhao Jiahong Inventor before: Liu Xiongwei Inventor before: Zhang Yujie Inventor before: Lv Peiyuan Inventor before: Sun Jiannan |