CN205778520U - Carry bimotored high-speed hydraulic drilling machine - Google Patents

Abstract

The open one of this utility model carries bimotored high-speed hydraulic drilling machine, including car body and drill boom assembly, is wherein provided with two electromotors on car body, and this car body is arranged on chassis, has left crawler unit and right-hand track chiain running gear on chassis side by side；Vehicular body front is provided with a direct acting arm assembly, and this direct acting arm assembly is connected with drill boom assembly, direct acting arm assembly can drive drill boom assembly to swing, swing, oscilaltion.Many drilling rod connectings by Zuan Ku mechanism, drilling rod catching robot with disconnect lever apparatus and match, can be got up, thus extend the total length of drilling rod by drill boom assembly of the present utility model effectively；Drill boom assembly feed mechanism uses steel cord structure, and steel wire rope resistance to impact is strong, change and easy to maintenance, low cost.Drilling cramp uses monolithic construction, its material selection aluminium alloy, of the present utility model weight thus can be greatly reduced, be possible not only to effectively reduce the energy consumption of car load, and be possible to prevent car load center of gravity forward.

Description

Carry bimotored high-speed hydraulic drilling machine

Technical field

This utility model belongs to engineering machinery field, particularly relates to the bimotored high-speed hydraulic drilling machine of a kind of band.

Background technology

High-speed hydraulic drilling machine is that one uses engineering machinery widely, and it is mainly total by car body, drill boom assembly and direct acting arm The parts such as one-tenth are constituted, and wherein drill boom assembly is installed on car body by direct acting arm assembly, and is disposed with electromotor etc. on car body Parts.But, the structure of direct acting arm assembly and action are the simplest, and it can only drive drilling cramp to lift in vertical plane and the least angle Swing before and after degree.

Meanwhile, drill boom assembly is also the important component part of high-speed hydraulic drilling machine, and this drill boom assembly mainly includes drilling cramp, enters To mechanism, power head mechanism, drilling rod and dust shield sled mechanism, wherein drilling cramp is installation foundation part, and it is steel construction combination weldering Fitting, at the miscellaneous part of drilling cramp drill boom installed above assembly.Existing feed mechanism is chain structure, and it drives unit head Mechanism lifts.Described power head mechanism is connected with drilling rod upper end, and the effect of this power head mechanism is to drive drilling rod to rotate, Jin Ershi Now hole.The effect of dust shield sled mechanism is dust suction, prevents dust from existing everywhere, but its dust suction rubber is incomplete circle, The dust produced when thus can not cover boring completely, so that dust-proof effect is the best.

The defect that existing hydraulic drill rig is primarily present is as follows: 1, owing to structure and the action of direct acting arm assembly are the simplest, It can only drive drill boom assembly to lift in vertical plane and the most low-angle swing, thus causes the motion angle of drill boom assembly Degree and scope are limited, thus cause carrying bimotored high-speed hydraulic drilling machine that working environment is had strict demand, such as, only have On level land could vertical perforating, if ground injustice; could vertical perforating, thus cause existing hydraulic drill rig job area to be subject to Limit, it is impossible to be well adapted for operating mode.

2, the major defect of existing drill boom assembly is as follows: a, drill boom assembly can only drive a drilling rod, and every drilling rod Length only has more than 4 meters, and the drilling depth thus causing drill boom assembly is limited, is intended to during drilling deep hole the most helpless, the tightest Important place have impact on drilling depth and the job area of high-speed hydraulic drilling machine.

B, feed mechanism are chain structure, so can cause following two problems: 1. the impact resistance of chain is poor, this Sample results in when chain is hit and is easily broken off；2. it is easily broken off due to chain, the problem thus involving replacing, and chain Replacing and safeguard extremely difficult, this allows for changing and problem difficult in maintenance is the most prominent；3. the price of chain, cost High.

C, being steel construction Combination Welding part due to drilling cramp, although this version structural strength is high, but weight is big, so The energy consumption not only resulting in car load is high, and can cause the center of gravity of car load forward, can affect the most again the balance of car load.

3, existing car body travels under left and right crawler unit drives, and runs into during the road conditions of ground injustice left and right Crawler unit can not make car body holding level.

Utility model content

Technical problem to be solved in the utility model is that providing a kind of carries bimotored high-speed hydraulic drilling machine, this liquid Drilol press can by direct acting arm assembly make drill boom assembly on a large scale with wide-angle move.

6, the technical solution of the utility model is as follows: a kind of carry bimotored high-speed hydraulic drilling machine, including car body (1) and Drill boom assembly (ZB), is wherein provided with two electromotors on car body (1), and this car body is arranged on chassis, has side by side on chassis Left crawler unit and right-hand track chiain running gear；Described car body (1) front portion is provided with a direct acting arm assembly (ZD), this direct acting arm Assembly is connected with described drill boom assembly (ZB), and drives this drill boom assembly to move, it is characterised in that: described direct acting arm assembly (ZD) Including direct acting arm (2) and drill boom hoist cylinder (16), wherein: the front-end and back-end of described direct acting arm (2) downside are respectively equipped with First horizontal bearing pin (3) and the second horizontal bearing pin (4), the front-end and back-end of this direct acting arm upper side are respectively equipped with the 3rd level Bearing pin (5) and the 4th horizontal bearing pin (6)；Described first horizontal bearing pin (3) is hinged with direct acting arm hoist cylinder (7) one end, and this is straight The swing arm hoist cylinder other end is hinged with the front end of car body hinged seat (9) downside by the 5th horizontal bearing pin (8), and this car body is hinged Front end on the upside of Zuo is hinged with described second horizontal bearing pin (4), and first, second, third and fourth and five horizontal bearing pin be parallel to each other；When During described direct acting arm hoist cylinder (7) action, direct acting arm (2) can rotate around the second horizontal bearing pin (4), so that direct acting arm (2) front end lifting；Described car body hinged seat (9) is connected with car body (1) by deflection mechanism, and can be at this deflection machine Deflection under the drive of structure；

Described 3rd horizontal bearing pin (5) is hinged with the front end of articulated joint (10) downside, and this articulated joint rear end passes through the 6th Put oil cylinder (12) front end before and after horizontal pin (11) and drill boom hinged, before and after drill boom, put oil cylinder rear end and described 4th horizontal bearing pin (6) hinged；When putting oil cylinder (12) action before and after described drill boom, articulated joint (10) can be driven around described 3rd horizontal bearing pin (5) Swing；The front end of described articulated joint (10) upper side is vertically and fixedly provided with jointed shaft (13), this jointed shaft and drill boom turning arm (14) one end is hinged, and the other end of drill boom turning arm is hinged with described drill boom hoist cylinder (16) one end, this drill boom hoist cylinder The other end be hinged with described drill boom assembly (ZB), and a side of drill boom turning arm (14) by drill boom guide rail (17) with The drilling cramp of described drill boom assembly (ZB) is slidably matched；The side of described drill boom turning arm (14) is provided with left-right swinging mechanism, this left side Right swing mechanism can drive drill boom turning arm (14) to swing around described jointed shaft (13)；

Described car body (1) rear portion there also is provided air inlet air filter (100), acoustic filter (101) and air compressor machine (102), wherein Acoustic filter (101) is positioned at the surface of electromotor, and has cooler (103) in the rear end lateral arrangement of car body (1).

This utility model, on the basis of tradition direct acting arm, is additionally arranged a series of parts, and these a series of portions increased Part is organically combined together with direct acting arm, formed one connect each other, indivisible organic whole utility model works time, Direct acting arm deflection oil cylinder can band motor vehicles bodies hinged seat, direct acting arm, articulated joint, drill boom turning arm and drill boom assembly the most on a large scale Swing；Direct acting arm hoist cylinder then can drive the front end of direct acting arm to lift, thus drives articulated joint, drill boom turning arm And drill boom assembly integral elevating, put pendulum before and after oil cylinder then can drive drill boom turning arm and drill boom assembly together before and after drill boom Moving, and left-right swinging mechanism can drive drill boom turning arm and drill boom assembly to swing together, last drill boom hoist cylinder is also Drill boom assembly can be driven to lift relative to drill boom turning arm.After the aggregate motion of above-mentioned parts, drill boom assembly can left and right Swing, swing, oscilaltion, so that drill boom assembly can be similar to spherical compound motion, and then by this reality With novel can drive drill boom assembly on a large scale with wide-angle move, the most not only significantly reduce high-speed hydraulic drilling machine to work The requirement of industry environment, can punch on the ground of level land or injustice, and has significantly expanded hydraulic drill rig job area, permissible It is well adapted for operating mode.

As the important improvement of direct acting arm assembly (ZD), described deflection mechanism includes the first vertical bearing pin (18) and Three vertical bearing pins (21), wherein the first vertical bearing pin (18) is rotatably assorted with the installing hole of described car body hinged seat (9) rear end；Institute The bearing stated on car body hinged seat (9) end face is cut with scissors with direct acting arm deflection oil cylinder (20) front end by the second vertical bearing pin (19) Connecing, direct acting arm deflection oil cylinder (20) rear end is provided with the described 3rd vertical bearing pin (21), and first and third vertical bearing pin all with described car Body (1) is anterior fixing；When deflection oil cylinder (20) action of described direct acting arm, described car body hinged seat (9) vertically can be sold around first Axle (18) deflection；

Described left-right swinging mechanism is five-bar mechanism, and includes putting about first connecting rod (22) and drill boom oil cylinder (28), Wherein: described first connecting rod (22) middle part is hinged with second connecting rod (24) side by the first connecting pin (23), this second connecting rod Opposite side is hinged with described drill boom turning arm (14) by the second connecting pin；One end of described first connecting rod (22) passes through the 3rd Connecting pin (25) is hinged with third connecting rod (26) side, and the opposite side of this third connecting rod is fixed with described jointed shaft (13), and the The other end of one connecting rod (22) is hinged by the one end putting oil cylinder (28) about the 4th connecting pin (27) and described drill boom, a drill boom left side The other end of right pendulum oil cylinder is hinged with the cantilever end of described drill boom turning arm (14) by the 5th connecting pin (29), and first and second, Three, four is all parallel with jointed shaft (13) with five connecting pins.

Using above design, the deflection mechanism structure in this case is simple, and deflection is reliable.Left-right swinging mechanism uses five Linkage, the anglec of rotation that can not only make drill boom turning arm is bigger, and the load effect of five-bar mechanism is more preferable, the most also Structural strength can be improved.Certainly, in specific implementation process, deflection mechanism and the left and right of other versions can be used Swing mechanism, is not necessarily limited to the structure described in the present embodiment.

As this case important, preferably described drill boom assembly (ZB) includes drilling cramp (30) and primary dust removing mechanism (CC), its Feed mechanism (J) and primary dust removing mechanism (CC), the top of this drilling cramp leading flank and lower end it is installed with on middle drilling cramp (30) Portion is provided with power head mechanism (DL) and dust shield sled mechanism (X) with sliding matching mode respectively, wherein: described unit head Mechanism (DL) can lift under feed mechanism (J) drives, and the drilling rod (31) that this power head mechanism is vertically arranged for driving rotates, And then realize boring；Described dust shield sled mechanism (X) can lift under the hoist cylinder effect carried, this dust shield Skateboard exercising apparatus Structure is connected with described primary dust removing mechanism (CC) by sweep-up pipe, and dust shield sled mechanism (X) effect is to cover drilling rod (31) dust produced during boring, thus by primary dust removing mechanism (CC) dedusting；

The left side of described drilling cramp (30) or the right are installed with a Ge Zuan storehouse mechanism (ZK) and one group of drilling rod catching robot (S), wherein drilling rod catching robot (S) number is at least two, and these drilling rod catching robots are arranged from top to bottom；Described brill Bar catching robot (S) matches with Zuan Ku mechanism (ZK), and puts into many drilling rods (31) in Zuan Ku mechanism (ZK) one by one, or Person takes out many drilling rods (31) in Zuan Ku mechanism (ZK) one by one；

The bottom of described drilling cramp (30) leading flank is installed with one and disconnects lever apparatus (CJ), and this disconnects lever apparatus and described brill Bar catching robot (S) matches, so by coaxially connected for two described drilling rods (31) together or split and come.Certainly, exist During concrete use, the drill boom assembly that direct acting arm assembly can also change the outfit traditional as required.

Using above technical scheme, this utility model is by Zuan Ku mechanism ZK, drilling rod catching robot S and disconnects lever apparatus CJ matches, and effectively can be got up by many drilling rod connectings, thus extend the total length of drilling rod, this drilling rod thus can be significantly increased Drilling depth, thus overcome traditional structure to cause the defect that drilling depth is not enough because of single pole well, thus make this case With traditional structure, there is essential distinction.Certainly, user is during specifically used, it is also possible to change the outfit according to actual needs traditional Drill boom assembly.

As the important improvement of this case, described drilling cramp (30) is monolithic construction, and its material is aluminium alloy, and drilling cramp (30) Be shaped as strip, its cross section is rectangular hollow structure；Four edges of described drilling cramp (30) outer wall are long along it respectively Degree direction is integrally formed with a lug, nib (30a), and outside each lug, nib, card has a wear rib (32), and wear rib (32) and prominent The length of rib (30a) is all consistent with described drilling cramp (30) length.

Compared with traditional structure, this utility model has abandoned the steel construction Combination Welding form of conventional drilling machine, replaces Be use monolithic construction, its material selection aluminium alloy, of the present utility model weight thus can be greatly reduced, be possible not only to Effectively reduce the energy consumption of car load, and be possible to prevent car load center of gravity forward, thus can guarantee that car load balances, thus changed by little The dynamic defect overcoming prior art existence well.Meanwhile, this utility model is effectively increased wearability by wear rib, from And improve serviceability of the present utility model.

As the important optimization of drill boom assembly (ZB), described Zuan Ku mechanism (ZK) is located at drilling cramp (30) left side, and includes Horizontal stand (33) and drilling rod location-plate (40), wherein: described upper horizontal stand (33) lower section is provided with a lower level side by side and props up Frame (34), the left end of the two horizontal stand all fixes with described drilling cramp (30) leading flank, and upper horizontal stand (33) right-hand member is fixed Rotating shaft rotary oil cylinder (35), and lower horizontal stand (34) right-hand member is installed with a bearing block (36)；Described upper and lower horizontal stand Vertically being provided with a rotating shaft (37) between (33,34), the upper end of this rotating shaft is connected with described rotating shaft rotary oil cylinder (35), and is turning Being rotated by of axle rotary oil cylinder, rotating shaft (37) lower end is rotatably assorted with described bearing block (36) by bearing (38)；Described The bottom of rotating shaft (37) is installed with a drilling rod pallet (39), and the corner of this drilling rod pallet is examined by roll angle inspection assembly Survey；

Described drilling rod location-plate (40) number is at least two pieces, and these drilling rod location-plates are side by side up and down is solidly set on described rotating shaft In rotating shaft (37) between rotary oil cylinder (35) and drilling rod pallet (39), and the structure of all drilling rod location-plates (40) is consistent；Institute Stating drilling rod location-plate (40) is circular slab, and the outward flange of this drilling rod location-plate is circumferentially arranged with one group of arc notch (40a), this arc V notch v is used for positioning described drilling rod (31).

Using above technical scheme, this utility model can reliably store many drilling rods, and with drilling rod catching robot Cooperate and deposit, withdraw drilling rod, in order to extension bar or unload bar in work process, and simple in construction of the present utility model, automaticity High.

As drill boom assembly (ZB) important preferably, described in disconnect lever apparatus (CJ) and include upper junction plate (41) and lower claw (47), wherein upper junction plate (41) is fixed with described drilling cramp (30), on the installing hole on this upper junction plate and upper clipping claw seat (42) The shell-like portion in portion is rotatably assorted；The center of described upper clipping claw seat (42) is provided with via on a drilling rod, on this drilling rod vertically The lateral symmetry of via is disposed with a horizontally disposed upper clamping cylinder (43), the piston rod external part of each upper clamping cylinder It is fixed with a upper clipping claw (44)；Described upper clipping claw seat (42) is rotatably assorted with lower master jaw (45), and this lower master jaw is with described Drilling cramp (30) is fixing to be connected, via under lower master jaw (45) center has a drilling rod vertically, via under this drilling rod Centrage and via on drilling rod are on same straight line；

Under the drilling rod of described lower master jaw (45), via lateral symmetry is disposed with a horizontally disposed lower clamping cylinder (46), the piston rod external part of each lower clamping cylinder is fixed with a described lower claw (47)；When all of described upper and lower folder During locking oil cylinder synchronization action, all of upper and lower claw synchronizing moving, and then described drilling rod (31) is held tightly at upper and lower master jaw Center；Being provided with a rotary components between described upper and lower master jaw, this rotary components can drive upper clipping claw seat (42) relative Rotate in lower master jaw (45), thus realize extension bar or tear bar open；

Described rotary components includes rotary oil cylinder (48) and the second bearing (46), and wherein the cylinder body of rotary oil cylinder (48) passes through First bearing pin (49) is hinged with the first bearing (50) on described lower master jaw (45), and the piston rod of rotary oil cylinder (48) stretches out Holding hinged with described second bearing (52) by the second bearing pin (51), this second bearing is installed on described upper clipping claw seat (42)； The structure of described upper and lower claw is identical, and a side of upper and lower claw is side by side up and down one group of antiskid groove, and this is anti-skidding recessed Groove is near the centrage of corresponding master jaw.

Use above technical scheme, originally disconnect lever apparatus and drilling rod location can not only be clamped in the center of upper and lower master jaw Place, and can be reliably achieved and tear bar open, and this attaching/detaching apparatus simple in construction, reliability is high.Meanwhile, this rotary components assembly energy Reliably drive upper clipping claw seat to rotate relative to lower master jaw, thus realize tearing bar open.Certainly, in specific implementation process, it is also possible to Use the rotary components of other versions, be not limited only to the present embodiment.

As drill boom assembly (ZB) important preferably, described drilling rod catching robot (S) includes that pedestal (53) and second is grabbed Taking hands (56), wherein one end of pedestal (53) is fixed with described drilling cramp (30) leading flank, and the other end of this pedestal and first captures Hands (54) middle part is hinged；Described first one end capturing hands (54) is arc grasping end, the other end of this first crawl hands (54) Hinged with the cylinder sleeve capturing hands rotary oil cylinder (55), this piston rod capturing hands rotary oil cylinder is hinged with described pedestal (53)；

Described second crawl hands (56) middle part is hinged with the first crawl hands (54), and this second one end capturing hands is that arc is grabbed Take end, and second other end capturing hands (56) captures hands (54) by promptly oil cylinder and first and is connected；When described promptly oil cylinder During action, the arc grasping end move toward one another of first and second crawl hands (54,56), and then the most described drilling rod (31) can be driven.

Using above structure, the drilling rod catching robot in the present embodiment can not only reliably capture drilling rod, and this brill The simple in construction of bar catching robot (S).

As drill boom assembly (ZB) important preferably, described feed mechanism (J) includes the first movable pulley (57), the first steel wire Rope (61) and the second steel wire rope (67), wherein: described first movable pulley (57) and the second movable pulley (58) are side by side up and down, the two Movable pulley is rotatably assorted with same movable pulley rack (59), and the piston rod external part of movable pulley rack lower end and feeding cylinder (60) Being connected, the cylinder sleeve of this feeding cylinder is with described drilling cramp (30) lower hinge even；One end of described first steel wire rope (61) is installed with Seat (62) fixed by first steel wire rope, and this first steel wire rope is fixed seat and fixed with described drilling cramp (30), and the first steel wire rope (61) The other end first walks around described second movable pulley (58), further around crossing swelling wheel (64)；Described swelling wheel (64) and swelling wheel support (65) top is rotatably assorted, and this swelling wheel support bottom is installed with a swelling regulating part (66), and this swelling regulating part is with described Drilling cramp (30) bottom is fixed；One end of described second steel wire rope (67) is installed with the second steel wire rope seat (68), this second steel wire Rope seat is fixed with described drilling cramp (30), and after the other end of the second steel wire rope (67) walks around described first movable pulley (57), further around Cross fixed pulley (69), and between the other end of first and second steel wire rope, be fixed with described power head mechanism (DL), thus drive and be somebody's turn to do Power head mechanism lifts described power head mechanism (DL)；Described fixed pulley (69) is rotatably assorted with fixed pulley bearing (70), depending on Pulley support (70) is fixed with described drilling cramp (30) upper end.

Compared with traditional chain structure, the feed mechanism assembly described in the present embodiment uses steel cord structure, and steel Cord is organic with assembly pulley to be coordinated, and forms an indivisible organic whole such that it is able to reliably drive unit head assembly Realize feeding.It should be noted that typically no employing assembly pulley or steel wire rope come in the prior art of high-speed hydraulic drilling machine Being driven, the prior art more not using assembly pulley and steel wire rope combination to be driven is disclosed.Due to steel wire rope Resistance to impact is strong, change and easy to maintenance, low cost, thus causes resistance to impact of the present utility model strong, and reliability is high, no The problem of chain breakage in prior art easily occurs, thus further increases servicing ease of the present utility model, at one stroke Two.

As drill boom assembly (ZB) important preferably, described dust shield sled mechanism (X) include hoist cylinder (71) and inhale Dust hood rubber (75), wherein hoist cylinder (71) is vertically arranged, and this hoist cylinder upper end is hinged with described drilling cramp (30), lifting oil Cylinder (71) lower end is connected with slide plate (72), and this slide plate can be driven to lift；The upper left and right of described slide plate (72) is arranged with one and leads To assembly, slide plate (72) can be guided in lifting process by this guidance set；Connecting plate (73) it is installed with on described slide plate (72), Vertically being installed with dust shield cover cylinder (74) bottom this connecting plate, the centre bore of this dust shield cover cylinder passes for described drilling rod, And it is coaxially provided with a described dust shield rubber (75) in dust shield cover cylinder (74) lower port；

Circumferentially arranged with at least two horizontally disposed righting oil cylinder (76) at described dust shield cover cylinder (74) upper port, often The piston rod external part of individual righting oil cylinder is installed with a wiper block (77) respectively, and the inner surface of each wiper block has one Individual arc notch；When all described righting oil cylinder (76) synchronization actions, the arc notch shape of all wiper blocks (77) inner surface Become the axial line of a righting hole, this righting hole and described dust shield cover cylinder (74) centre bore on same straight line；All institutes The mounting means stating righting oil cylinder (76) is identical, and is fixed on described connecting plate (73) by righting oil cylinder installing plate (78).

Using above technical scheme, in this case, righting hole is bigger, thus to a following righting, thus effectively can prevent Below when drilling depth is crossed deep drilling rod rock, eccentric or tilt, thus can protect drilling rod, can ensure that again drilling deep hole It is smoothed out.Further, dust shield rubber bottom is designed as complete rotary structure, thus dust can be prevented well from suction Pass through at the bottom of dust hood rubber, thus reach to improve the purpose of dust-proof effect.

As the important improvement of this case, described left crawler unit is identical with the structure of right-hand track chiain running gear, wherein Left crawler unit includes left crawler belt (79) and leveling cyclinder (82), and the most left crawler belt (79) is in left track driving mechanism (80) Drive under rotate, be rotatably assorted with a trunnion axis (81) on described chassis in the middle part of this left track driving mechanism；Described tune One end of flat oil cylinder (82) is hinged with front portion, chassis, the other end of this leveling cyclinder hinge anterior with left track driving mechanism (80) Connect；Trunnion axis in described left and right crawler unit is symmetrically arranged at both sides, chassis, the leveling cyclinder in right-hand track chiain running gear Hinged with right-hand track chiain drive mechanism rear portion, and from the side, the leveling cyclinder in left and right crawler unit is arranged in " eight " Font.

Above design, left crawler unit and right-hand track chiain running gear is used to cooperate, the two crawler belt row Walking apparatus both linkages, it is also possible to differential.When running into the road conditions of ground injustice, the leveling cyclinder of two running gears can move simultaneously Making, so that a crawler unit swings forward around corresponding trunnion axis, another crawler unit is around corresponding water Flat axle swings backwards, thus can make car body holding level, thus improve comfortableness.When running into upward slope road conditions, left and right crawler belt row Walking apparatus can synchronize to swing backward, the most also can make car body holding level.

Beneficial effect: this utility model has the advantage that

1, this utility model is on the basis of tradition direct acting arm, is additionally arranged a series of parts, and these increase a series of Parts are organically combined together with direct acting arm, formed one connect each other, indivisible organic whole；This utility model work When making, drill boom assembly can swing, swing, oscilaltion so that drilling cramp can be similar to spherical compound Motion, so by this utility model can drive drill boom assembly can on a large scale with wide-angle move, the most significantly Reduce the high-speed hydraulic drilling machine requirement to working environment, can punch on the ground of level land or injustice, and significantly expand Hydraulic drill rig job area, can be well adapted for operating mode.

2, this utility model can use traditional drill boom assembly as required, it is also possible to the drill boom after improving that changes the outfit is total Become, and the drill boom assembly after improving by Zuan Ku mechanism, drilling rod catching robot and disconnect lever apparatus and matches, can effectively by Many drilling rod connectings get up, thus extend the total length of drilling rod, and the drilling depth of this drill boom assembly thus can be significantly increased, thus Traditional structure is overcome to cause the defect that drilling depth is not enough because of single pole well；Meanwhile, the drill boom assembly feeding machine after improvement Structure uses steel cord structure, and steel wire rope is organic with assembly pulley coordinates；Owing to steel wire rope resistance to impact is strong, change and the side of maintenance Just, low cost, thus cause resistance to impact of the present utility model strong, reliability is high, is difficult to occur that in prior art, chain breaks The problem split, thus further increases servicing ease of the present utility model, kills two birds with one stone.Finally, the drill boom after improvement The steel construction Combination Welding form of traditional drilling cramp abandoned by assembly drilling cramp, the substitute is employing monolithic construction, its material Aluminium alloy, thus can be greatly reduced weight of the present utility model, is possible not only to effectively reduce the energy consumption of car load, Er Qieke To prevent car load center of gravity forward, thus can guarantee that car load balances.

3, left and right crawler unit of the present utility model can distinguish swing on the ground of Uneven road, thus Make car body holding level, thus can greatly improve comfortableness.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model.

Fig. 2 is the top view of Fig. 1.

Fig. 3 is the forward sight enlarged drawing of Fig. 1.

Fig. 4 is the axonometric drawing of direct acting arm assembly ZD in Fig. 1.

Fig. 5 is the front view of drill boom assembly ZB in Fig. 1.

Fig. 6 is the front view of Tu5Zhong Zuan storehouse mechanism ZK.

Fig. 7 is the cutaway view Amplified image of part A in Fig. 6.

Fig. 8 is the schematic diagram of drilling rod location-plate in Fig. 6.

Fig. 9 is the cross section view of drilling cramp 30 in Fig. 5.

Figure 10 is the axonometric drawing disconnecting lever apparatus CJ in Fig. 5.

Figure 11 is the cross section view of Figure 10.

Figure 12 is the axonometric drawing of drilling rod catching robot S in Fig. 5.

Figure 13 is the axonometric drawing of feed mechanism J in Fig. 5.

Figure 14 is the axonometric drawing of dust shield sled mechanism X in Fig. 5.

Figure 15 is the cross section view of Figure 14.

Detailed description of the invention

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:

As shown in figures 1-15, the bimotored high-speed hydraulic drilling machine of a kind of band, mainly by car body 1, chassis, direct acting arm assembly ZD and drill boom assembly ZB is constituted.Wherein, car body 1 rear portion is provided with two electromotors, and this car body 1 is arranged on chassis, on chassis On have left crawler unit and right-hand track chiain running gear side by side.Further, car body 1 rear portion there also is provided air inlet air filter 100, disappears Sound device 101 and air compressor machine 102, wherein acoustic filter 101 is positioned at the surface of electromotor, and has in the rear end lateral arrangement of car body 1 Cooler 103.Left crawler unit is identical with the structure of right-hand track chiain running gear, and the most left crawler unit includes left shoe Band 79 and leveling cyclinder 82, the most left crawler belt 79 rotates under the drive of left track driving mechanism 80, this left track driving mechanism Middle part is rotatably assorted with a trunnion axis 81 on chassis.One end of leveling cyclinder 82 is hinged with front portion, chassis, this leveling cyclinder The other end and left track driving mechanism 80 anterior hinged.Trunnion axis in left and right crawler unit is symmetrically arranged at chassis two Limit, the leveling cyclinder in right-hand track chiain running gear is hinged with right-hand track chiain drive mechanism rear portion, and from the side, left and right crawler belt Leveling cyclinder in running gear is arranged in "eight" shape.

As Figure 1-4, car body 1 front portion is provided with a direct acting arm assembly ZD, this direct acting arm assembly and drill boom assembly ZB phase Connect, and drive drill boom assembly ZB action.In the present case, direct acting arm assembly ZD includes direct acting arm 2 and drill boom hoist cylinder 16, its In: the front-end and back-end of direct acting arm 2 downside are respectively equipped with the first horizontal bearing pin 3 and the second horizontal bearing pin 4, on this direct acting arm 2 The front-end and back-end of side are respectively equipped with the 3rd horizontal bearing pin 5 and the 4th horizontal bearing pin 6.First horizontal bearing pin 3 and direct acting arm liter Fall oil cylinder 7 one end is hinged, and the other end of this direct acting arm hoist cylinder 7 passes through on the downside of the 5th horizontal bearing pin 8 and car body hinged seat 9 Front end is hinged.Front end on the upside of car body hinged seat 9 is hinged with the second horizontal bearing pin 4, and first, second, third and fourth and five horizontal bearing pins It is parallel to each other.When direct acting arm hoist cylinder 7 action, direct acting arm 2 can rotate around the second horizontal bearing pin 4, so that direct acting arm 2 Front end lifts.Car body hinged seat 9 is connected with car body 1 by deflection mechanism, and can be under the drive of this deflection mechanism Deflection.

In the present case, deflection mechanism includes the first vertical bearing pin 18 and the 3rd vertical bearing pin 21, and wherein first is vertical Bearing pin 18 is rotatably assorted with the installing hole of car body hinged seat 9 rear end.Bearing on car body hinged seat 9 end face is vertical by second Bearing pin 19 and direct acting arm deflection oil cylinder 20 front end are hinged, and direct acting arm deflection oil cylinder 20 rear end is provided with the 3rd vertical bearing pin 21, and the One vertical bearing pin and the 3rd vertical bearing pin are all anterior with car body 1 fixing.When deflection oil cylinder 20 action of direct acting arm, car body hinged seat 9 can be around the first vertical bearing pin 18 deflection.

Can be seen that from Fig. 1-4, the 3rd horizontal bearing pin 5 is hinged with the front end of articulated joint 10 downside, and this articulated joint rear end leads to Put oil cylinder 12 front end before and after crossing the 6th horizontal pin 11 and drill boom hinged, put oil cylinder rear end before and after drill boom and cut with scissors with the 4th horizontal bearing pin 6 Connect.When putting oil cylinder 12 action before and after drill boom, articulated joint 10 can be driven around the 3rd horizontal bearing pin 5 swing.In articulated joint 10 The front end of side is vertically and fixedly provided with a jointed shaft 13, and this jointed shaft 13 is hinged with drill boom turning arm 14 one end, drill boom turning arm The other end of 14 is hinged with drill boom hoist cylinder 16 one end, and the other end of this drill boom hoist cylinder 16 cuts with scissors with drill boom assembly ZB phase Connect, and a side of drill boom turning arm 14 is slidably matched with drill boom assembly ZB by drill boom guide rail 17.Drill boom turning arm 14 Side is provided with left-right swinging mechanism, and this left-right swinging mechanism can drive drill boom turning arm 14 to swing around jointed shaft 13.

In the present case, left-right swinging mechanism is five-bar mechanism, and includes putting about first connecting rod 22 and drill boom oil cylinder 28. Wherein, hinged with second connecting rod 24 side by the first connecting pin 23 in the middle part of first connecting rod 22, the opposite side of this second connecting rod 24 Hinged with drill boom turning arm 14 by the second connecting pin.One end of first connecting rod 22 is by the 3rd connecting pin 25 and third connecting rod 26 Side is hinged, and the opposite side of this third connecting rod is fixed with jointed shaft 13, and the other end of first connecting rod 22 is by the 4th connecting pin 27 with drill boom about to put one end of oil cylinder 28 hinged, put the other end of oil cylinder about drill boom and revolved with drill boom by the 5th connecting pin 29 The cantilever end of pivoted arm 14 is hinged, and first, second, third and fourth is all parallel with jointed shaft 13 with five connecting pins.

During the work of this direct acting arm assembly, direct acting arm deflection oil cylinder can band motor vehicles bodies hinged seat, direct acting arm, articulated joint, brill Arm turning arm and drill boom assembly swing the most on a large scale；Direct acting arm hoist cylinder then can drive the front end liter of direct acting arm Fall, thus drive articulated joint, drill boom turning arm and drill boom assembly integral elevating, put oil cylinder before and after drill boom and then can drive drill boom Turning arm and the swing together of drill boom assembly, and left-right swinging mechanism can drive drill boom turning arm and drill boom assembly the most left Right swing, last drill boom hoist cylinder can also drive drill boom assembly to lift relative to drill boom turning arm.Group through above-mentioned parts After resultant motion, drill boom assembly can swing, swing, oscilaltion so that drill boom assembly can be similar to ball The compound motion of shape, so by this utility model can drive drill boom assembly on a large scale with wide-angle move.

Can be seen that from Fig. 1-3, Fig. 5-8 and Figure 10-15, drill boom assembly ZB includes drilling cramp 30 and primary dust removing mechanism CC, its Being installed with feed mechanism J and primary dust removing mechanism CC on middle drilling cramp 30, top and the bottom of this drilling cramp 30 leading flank are equal With sliding matching mode, power head mechanism DL and dust shield sled mechanism X are installed respectively, wherein: power head mechanism DL is in this case Middle employing double power head, remaining structure of power head mechanism DL is essentially identical with traditional structure, does not repeats at this.Unit head Mechanism DL can lift under feed mechanism J drives, and this power head mechanism is connected with the drilling rod 31 being vertically arranged, and drives drilling rod 31 Rotate, and then realize boring.Dust shield sled mechanism X can lift under the hoist cylinder effect carried, this dust shield Skateboard exercising apparatus Structure is connected with primary dust removing mechanism CC by sweep-up pipe, and dust shield sled mechanism X effect is to cover to produce when drilling rod 31 is holed Raw dust, thus by the CC dedusting of primary dust removing mechanism.

Drilling cramp 30 is monolithic construction, and its material is aluminium alloy, and drilling cramp 30 be shaped as strip, its cross section is square Shape hollow structure.Four edges of drilling cramp 30 outer wall are integrally formed with a lug, nib 30a the most along its length, each prominent Outside rib 30a, card has a stainless wear rib 32, and the length of wear rib 32 and lug, nib 30a all with drilling cramp 30 length one Cause.Wear rib 32 is integral type structure, and the cross section of this wear rib 32 is made up of two symmetrically arranged L-shaped sections 32a, the two The free end on L-shaped segment length limit is vertically fixed, and the described shape of lug, nib 30a cross section adapts with the cross section of wear rib 32.

From Fig. 1-3, Fig. 5-8 and Figure 10-15 it is also seen that the left side of drilling cramp 30 or the right are installed with a Ge Zuan storehouse mechanism ZK With one group of drilling rod catching robot S, wherein drilling rod catching robot S number is at least two, these drilling rods catching robot S from On down arrange.In the present case, Zuan Ku mechanism ZK and drilling rod catching robot S is positioned at the left side of drilling cramp 30, and drilling rod captures machinery The number of hands S is two.Drilling rod catching robot S and Zuan Ku mechanism ZK matches, and puts into many in Zuan Ku mechanism ZK one by one Root drilling rod 31, or in Zuan Ku mechanism ZK, take out many drilling rods 31 one by one.

The bottom of drilling cramp 30 leading flank is installed with one and disconnects lever apparatus CJ, and this disconnects lever apparatus and drilling rod catching robot S-phase coordinates, so by coaxially connected for two drilling rods 31 together or split and come.

Can be seen that from Fig. 1-3, Fig. 5-8, Zuan Ku mechanism ZK includes horizontal stand 33 and drilling rod location-plate 40, wherein: on Being provided with a lower horizontal stand 34 below horizontal stand 33 side by side, the left end of the two horizontal stand is all fixed with drilling cramp 30.On Horizontal stand 33 right-hand member fixed rotating shaft rotary oil cylinder 35, and lower horizontal stand 34 right-hand member is installed with a bearing block 36.Upper level A rotating shaft 37, the upper end of this rotating shaft 37 and rotating shaft rotary oil cylinder 35 phase vertically it is provided with between support 33 and lower horizontal stand 34 Even, and being rotated by rotating shaft rotary oil cylinder, rotating shaft 37 lower end is rotatably assorted with bearing block 36 by bearing 38.Rotating shaft 37 Bottom be installed with a drilling rod pallet 39, the corner of this drilling rod pallet 39 is detected by roll angle inspection assembly.Corner The structure and working principle of detection components is known to the staff of this area, does not repeats at this.

Drilling rod location-plate 40 number is at least two pieces, and these drilling rod location-plates are side by side up and down is solidly set on rotating shaft rotary oil cylinder 35 And in the rotating shaft 37 between drilling rod pallet 39, and the structure of all drilling rod location-plates 40 is consistent.Drilling rod location-plate 40 is circular slab, The outward flange of this drilling rod location-plate is circumferentially arranged with one group of arc notch 40a, and this arc notch is used for positioning drilling rod 31.

In the present case, the number of drilling rod location-plate 40 is two pieces, and this drilling rod location-plate 40 is two to distinguish formula structure, and by two It is bolted after halfbody docking and forms.Being provided with one outside rotating shaft 37 and bore storehouse fence 83, this brill storehouse fence 83 has two The connection end being connected with drilling cramp 30, the two connects formation one between end and passes through mouth for the drilling rod passed through for described drilling rod 31 83a, this drilling rod is by mouth and upper horizontal stand 33 and the installation end homonymy of lower horizontal stand 34.

From Fig. 1-3, Figure 10,11 can be seen that, disconnect lever apparatus CJ and include upper junction plate 41 and lower claw 47, wherein upper connect Plate 41 is fixed with drilling cramp 30, and the installing hole on this upper junction plate 41 is rotatably assorted with the shell-like portion on upper clipping claw seat 42 top.Upper card The center of pawl seat 42 is provided with via on a drilling rod vertically, and on this drilling rod, the lateral symmetry of via is disposed with a level and sets The upper clamping cylinder 43 put, the piston rod external part of each upper clamping cylinder is fixed with a upper clipping claw 44.Upper clipping claw seat 42 with Lower master jaw 45 is rotatably assorted, and this lower master jaw is fixing with drilling cramp 30 to be connected, and has one vertically in lower master jaw 45 center Via under individual drilling rod, under this drilling rod, the centrage of via and via on drilling rod are on same straight line.

Under the drilling rod of lower master jaw 45, via lateral symmetry is disposed with a horizontally disposed lower clamping cylinder 46, each The piston rod external part of lower clamping cylinder is fixed with a lower claw 47.When all of upper and lower clamping cylinder synchronization action, institute The upper and lower claw synchronizing moving having, and then drilling rod 31 is held tightly in the center of upper and lower master jaw.Set between upper and lower master jaw Having a rotary components, this rotary components can drive upper clipping claw seat 42 to rotate relative to lower master jaw 45, thus realize extension bar or Tear bar open.

Rotary components includes rotary oil cylinder 48 and the second bearing 46, and wherein the cylinder body of rotary oil cylinder 48 passes through the first bearing pin 49 Hinged with the first bearing 50 on lower master jaw 45, and the piston rod external part of rotary oil cylinder 48 is by the second bearing pin 51 and second Bearing 52 is hinged, and this second bearing is installed on upper clipping claw seat 42.The structure of upper and lower claw is identical, and one of upper and lower claw Side is side by side up and down one group of antiskid groove, and this antiskid groove is near the centrage of corresponding master jaw.

Can be seen that from Fig. 1-3, Figure 12, drilling rod catching robot S includes that pedestal 53 and second captures hands 56, wherein pedestal 53 One end fix with drilling cramp 30 leading flank, the other end of this pedestal and first captures in the middle part of hands 54 hinged.First captures hands 54 One end is arc grasping end, and the other end of this first crawl hands 54 is hinged with the cylinder sleeve capturing hands rotary oil cylinder 55, and this captures The piston rod of hands rotary oil cylinder is hinged with pedestal 53.Hands 54 is captured with first hinged, this second crawl in the middle part of second crawl hands 56 One end of hands is arc grasping end, and second other end capturing hands 56 captures hands 54 by promptly oil cylinder and first and is connected；When Promptly during cylinder action, the first crawl hands 54, second can be driven to capture the arc grasping end move toward one another of hands 56, and then promptly bore Bar 31.

Can be seen that from Fig. 1-3, Figure 13, feed mechanism J includes the first movable pulley the 57, first steel wire rope 61 and the second steel wire rope 67, wherein: the first movable pulley 57 and the second movable pulley 58 are side by side up and down, and the two movable pulley rotates with same movable pulley rack 59 Coordinate.The lower end of movable pulley rack 59 is connected with the piston rod external part of feeding cylinder 60, the cylinder sleeve of this feeding cylinder and drilling cramp 30 It is connected.One end of first steel wire rope 61 is installed with the first steel wire rope and fixes seat 62, and it is solid with drilling cramp 30 that seat fixed by this first steel wire rope Fixed, and the other end of the first steel wire rope 61 first walks around the second movable pulley 58, further around crossing swelling wheel 64.Swelling wheel 64 and swelling wheel Frame 65 top is rotatably assorted, and this swelling wheel support bottom is installed with a swelling regulating part 66, this swelling regulating part and drilling cramp 30 Bottom is fixed；One end of second steel wire rope 67 is installed with the second steel wire rope seat 68, and this second steel wire rope seat is fixed with drilling cramp 30, And after the other end of the second steel wire rope 67 walks around the first movable pulley 57, further around crossing fixed pulley 69, and another of first and second steel wire rope It is fixed with described power head mechanism DL between end, thus drives this power head mechanism lifting drive head mechanism DL.Fixed pulley 69 Be rotatably assorted with fixed pulley bearing 70, depending on pulley support 70 fix with drilling cramp 30 upper end.It should be noted that the first steel wire rope The other end of 61 first walks around the upper semi-circle of the second movable pulley 58 periphery, takes turns the lower half circle of 64 peripheries further around swelling excessively.Second The other end of steel wire rope 67 first walks around the lower half circle of the first movable pulley 57 periphery, further around the upper half crossing fixed pulley 69 periphery Circle.

In the present case, swelling regulating part 66 is screw rod, and is set with an adjusting nut 84 on swelling regulating part 66.Institute Stating and be provided with a swelling regulating part guard shield 85 outside swelling regulating part 9, this swelling regulating part guard shield and swelling wheel support 65 are lived apart Both sides at adjusting nut 84.

When the piston rod of feeding cylinder 60 stretches out, first movable pulley the 57, second movable pulley 58 and movable pulley rack 59 are overall Raising, the other end that so may result in the first steel wire rope 61 and the second steel wire rope 67 synchronizes to decline, thus drives unit head machine Structure DL moves down.Otherwise, when the piston rod of feeding cylinder 60 is retracted, first movable pulley the 57, second movable pulley 58 and dynamic cunning Wheel carrier 59 entire lowering, the other end that so may result in the first steel wire rope 61 and the second steel wire rope 67 synchronizes to raise, thus carries Dynamic power head mechanism DL moves up.

From Fig. 1-3, Figure 14,15 can be seen that, dust shield sled mechanism X includes hoist cylinder 71 and dust shield rubber 75, its Middle hoist cylinder 71 is vertically arranged, and this hoist cylinder upper end is hinged with drilling cramp 30, under hoist cylinder 71 lower end by upper bracket 86 Bearing 87 is connected with slide plate 72, and this slide plate can be driven to lift；On slide plate 72, left and right is arranged with a guidance set, this guiding Slide plate 72 can be guided in lifting process by assembly；It is installed with connecting plate 73 on slide plate 72, is vertically installed with bottom this connecting plate One dust shield cover cylinder 74, the centre bore of this dust shield cover cylinder passes for drilling rod, and coaxially sets in dust shield cover cylinder 74 lower port There is a dust shield rubber 75.

Circumferentially arranged with at least two horizontally disposed righting oil cylinder 76 at dust shield cover cylinder 74 upper port, each righting oil The piston rod external part of cylinder is installed with a wiper block 77 respectively, and the inner surface of each wiper block has an arc and lacks Mouthful；When all righting oil cylinder 76 synchronization actions, the arc notch of all wiper block 77 inner surfacies forms a righting hole, and this is held up The axial line of positive hole and dust shield cover cylinder 74 centre bore is on same straight line；The mounting means of all righting oil cylinders 76 is identical, And be fixed on connecting plate 73 by righting oil cylinder installing plate 78.

The foregoing is only preferred embodiment of the present utility model, not with this utility model for limiting, all at this Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model Protection domain within.

Claims (10)

1. carry a bimotored high-speed hydraulic drilling machine, including car body (1) and drill boom assembly (ZB), the wherein upper peace of car body (1) Equipped with two electromotors, this car body is arranged on chassis, has left crawler unit and right-hand track chiain walking dress on chassis side by side Put；Described car body (1) front portion is provided with a direct acting arm assembly (ZD), and this direct acting arm assembly is connected with described drill boom assembly (ZB), And drive this drill boom assembly to move, it is characterised in that: described direct acting arm assembly (ZD) includes direct acting arm (2) and drill boom hoist cylinder (16), wherein: the front-end and back-end of described direct acting arm (2) downside are respectively equipped with the first horizontal bearing pin (3) and the second horizontal pin Axle (4), the front-end and back-end of this direct acting arm upper side are respectively equipped with the 3rd horizontal bearing pin (5) and the 4th horizontal bearing pin (6)；Described First horizontal bearing pin (3) is hinged with direct acting arm hoist cylinder (7) one end, and this direct acting arm hoist cylinder other end passes through the 5th level Bearing pin (8) is hinged with the front end of car body hinged seat (9) downside, the front end on the upside of this car body hinged seat and described second horizontal bearing pin (4) hinged, and first, second, third and fourth and five horizontal bearing pin be parallel to each other；When described direct acting arm hoist cylinder (7) action, directly Swing arm (2) can rotate around the second horizontal bearing pin (4), so that the lifting of direct acting arm (2) front end；Described car body hinged seat (9) is led to Cross deflection mechanism to be connected with car body (1), and can under the drive of this deflection mechanism deflection；

Described 3rd horizontal bearing pin (5) is hinged with the front end of articulated joint (10) downside, and the 6th level is passed through in this articulated joint rear end Put oil cylinder (12) front end before and after pin (11) and drill boom hinged, put oil cylinder rear end before and after drill boom and cut with scissors with described 4th horizontal bearing pin (6) Connect；When putting oil cylinder (12) action before and after described drill boom, articulated joint (10) pendulum before and after described 3rd horizontal bearing pin (5) can be driven Dynamic；The front end of described articulated joint (10) upper side is vertically and fixedly provided with jointed shaft (13), this jointed shaft and drill boom turning arm (14) Holding hinged, the other end of drill boom turning arm is hinged with described drill boom hoist cylinder (16) one end, another of this drill boom hoist cylinder End is hinged with described drill boom assembly (ZB), and a side of drill boom turning arm (14) is by drill boom guide rail (17) and described brill The drilling cramp of arm assembly (ZB) is slidably matched；The side of described drill boom turning arm (14) is provided with left-right swinging mechanism, and this swings Mechanism can drive drill boom turning arm (14) to swing around described jointed shaft (13)；

Described car body (1) rear portion there also is provided air inlet air filter (100), acoustic filter (101) and air compressor machine (102), wherein eliminates the noise Device (101) is positioned at the surface of electromotor, and has cooler (103) in the rear end lateral arrangement of car body (1).

Carry bimotored high-speed hydraulic drilling machine the most according to claim 1, it is characterised in that: described deflection mechanism wraps Include the first vertical bearing pin (18) and the 3rd vertical bearing pin (21), wherein the first vertical bearing pin (18) and described car body hinged seat (9) The installing hole of rear end is rotatably assorted；Bearing on described car body hinged seat (9) end face passes through the second vertical bearing pin (19) with straight Swing arm deflection oil cylinder (20) front end is hinged, and direct acting arm deflection oil cylinder (20) rear end is provided with the described 3rd vertical bearing pin (21), and the One, three vertical bearing pins are all anterior with described car body (1) fixing；When deflection oil cylinder (20) action of described direct acting arm, described car body Hinged seat (9) can be around the first vertical bearing pin (18) deflection；

Described left-right swinging mechanism is five-bar mechanism, and includes putting about first connecting rod (22) and drill boom oil cylinder (28), wherein: Described first connecting rod (22) middle part is hinged with second connecting rod (24) side by the first connecting pin (23), this second connecting rod opposite side Hinged with described drill boom turning arm (14) by the second connecting pin；The 3rd connecting pin is passed through in one end of described first connecting rod (22) (25) hinged with third connecting rod (26) side, the opposite side of this third connecting rod is fixed with described jointed shaft (13), and first connecting rod (22) the other end is hinged by the one end putting oil cylinder (28) about the 4th connecting pin (27) and described drill boom, and about drill boom, pendulum is oily The other end of cylinder is hinged with the cantilever end of described drill boom turning arm (14) by the 5th connecting pin (29), and first, second, third and fourth All parallel with jointed shaft (13) with five connecting pins.

Carry bimotored high-speed hydraulic drilling machine the most according to claim 1, it is characterised in that: described drill boom assembly (ZB) is wrapped Include drilling cramp (30) and primary dust removing mechanism (CC), be wherein installed with feed mechanism (J) and primary dust removing machine on drilling cramp (30) Structure (CC), the top of this drilling cramp leading flank and bottom are provided with power head mechanism (DL) with sliding matching mode respectively and inhale Dust hood sled mechanism (X), wherein: described power head mechanism (DL) can lift under feed mechanism (J) drives, this power head mechanism For driving the drilling rod (31) being vertically arranged to rotate, and then realize boring；Described dust shield sled mechanism (X) can be at the liter carried Lifting under fall oil cylinder effect, this dust shield sled mechanism is connected with described primary dust removing mechanism (CC) by sweep-up pipe, and dust suction The dust that cover sled mechanism (X) effect produces when being and cover drilling rod (31) boring, thus by primary dust removing mechanism (CC) dedusting；

The left side of described drilling cramp (30) or the right are installed with a Ge Zuan storehouse mechanism (ZK) and one group of drilling rod catching robot (S), its Middle drilling rod catching robot (S) number is at least two, and these drilling rod catching robots are arranged from top to bottom；Described drilling rod captures Mechanical hand (S) matches with Zuan Ku mechanism (ZK), and puts into many drilling rods (31) in Zuan Ku mechanism (ZK) one by one, or from brill Many drilling rods (31) are taken out one by one in storehouse mechanism (ZK)；

The bottom of described drilling cramp (30) leading flank is installed with one and disconnects lever apparatus (CJ), and this disconnects lever apparatus and grabs with described drilling rod Take mechanical hand (S) to match, so by coaxially connected for two described drilling rods (31) together or split and come.

Carry bimotored high-speed hydraulic drilling machine the most according to claim 1, it is characterised in that: described drilling cramp (30) is overall Formula structure, its material is aluminium alloy, and drilling cramp (30) be shaped as strip, its cross section is rectangular hollow structure；Described brill Four edges of frame (30) outer wall are integrally formed with a lug, nib (30a) the most along its length, block outside each lug, nib There is a wear rib (32), and the length of wear rib (32) and lug, nib (30a) is all consistent with described drilling cramp (30) length.

Carry bimotored high-speed hydraulic drilling machine the most according to claim 3, it is characterised in that: described Zuan Ku mechanism (ZK) sets On drilling cramp (30) left side, and include horizontal stand (33) and drilling rod location-plate (40), wherein: under described upper horizontal stand (33) Side is provided with a lower horizontal stand (34) side by side, and the left end of the two horizontal stand is all fixed with described drilling cramp (30) leading flank, Upper horizontal stand (33) right-hand member fixed rotating shaft rotary oil cylinder (35), and lower horizontal stand (34) right-hand member is installed with a bearing block (36)；A rotating shaft (37), the upper end of this rotating shaft and described rotating shaft vertically it is provided with between described upper and lower horizontal stand (33,34) Rotary oil cylinder (35) is connected, and being rotated by rotating shaft rotary oil cylinder, and bearing (38) is passed through with described in rotating shaft (37) lower end Bearing block (36) is rotatably assorted；The bottom of described rotating shaft (37) is installed with a drilling rod pallet (39), turning of this drilling rod pallet Angle is detected by roll angle inspection assembly；

Described drilling rod location-plate (40) number is at least two pieces, and these drilling rod location-plates are side by side up and down is solidly set on described rotating shaft rotation In rotating shaft (37) between oil cylinder (35) and drilling rod pallet (39), and the structure of all drilling rod location-plates (40) is consistent；Described brill Bar location-plate (40) is circular slab, and the outward flange of this drilling rod location-plate lacks circumferentially arranged with one group of arc notch (40a), this arc Mouth is used for positioning described drilling rod (31).

Carry bimotored high-speed hydraulic drilling machine the most according to claim 3, it is characterised in that described in:, disconnect lever apparatus (CJ) Including upper junction plate (41) and lower claw (47), wherein upper junction plate (41) is fixed with described drilling cramp (30), on this upper junction plate The shell-like portion on installing hole and upper clipping claw seat (42) top be rotatably assorted；The center of described upper clipping claw seat (42) is provided with vertically Via on one drilling rod, on this drilling rod, the lateral symmetry of via is disposed with a horizontally disposed upper clamping cylinder (43), each The piston rod external part of upper clamping cylinder is fixed with a upper clipping claw (44)；Described upper clipping claw seat (42) turns with lower master jaw (45) Dynamic cooperation, this lower master jaw is fixing with described drilling cramp (30) to be connected, and has a brill vertically in lower master jaw (45) center Via under bar, under this drilling rod, the centrage of via and via on drilling rod are on same straight line；

Under the drilling rod of described lower master jaw (45), via lateral symmetry is disposed with a horizontally disposed lower clamping cylinder (46), often The piston rod external part of individual lower clamping cylinder is fixed with a described lower claw (47)；When all of described upper and lower clamping cylinder During synchronization action, all of upper and lower claw synchronizing moving, and then described drilling rod (31) is held tightly at the center of upper and lower master jaw Place；Being provided with a rotary components between described upper and lower master jaw, this rotary components can drive upper clipping claw seat (42) relative to lower card Pawl seat (45) rotates, thus realizes extension bar or tear bar open；

Described rotary components includes rotary oil cylinder (48) and the second bearing (46), and wherein the cylinder body of rotary oil cylinder (48) passes through first Bearing pin (49) is hinged with the first bearing (50) on described lower master jaw (45), and the piston rod external part of rotary oil cylinder (48) leads to Crossing the second bearing pin (51) hinged with described second bearing (52), this second bearing is installed on described upper clipping claw seat (42)；Described The structure of upper and lower claw is identical, and a side of upper and lower claw is side by side up and down one group of antiskid groove, and this antiskid groove leans on The centrage of nearly corresponding master jaw.

Carry bimotored high-speed hydraulic drilling machine the most according to claim 3, it is characterised in that: described drilling rod catching robot (S) including that pedestal (53) and second captures hands (56), wherein one end of pedestal (53) is fixed with described drilling cramp (30) leading flank, should It is hinged that the other end of pedestal and first captures hands (54) middle part；Described first one end capturing hands (54) is arc grasping end, should The other end of the first crawl hands (54) is hinged with the cylinder sleeve capturing hands rotary oil cylinder (55), and this captures the piston of hands rotary oil cylinder Bar is hinged with described pedestal (53)；

Described second crawl hands (56) middle part is hinged with the first crawl hands (54), and this second one end capturing hands is that arc captures End, and the other end of the second crawl hands (56) is connected by promptly oil cylinder and the first crawl hands (54)；When described promptly oil cylinder moves When making, the arc grasping end move toward one another of first and second crawl hands (54,56), and then the most described drilling rod (31) can be driven.

Carry bimotored high-speed hydraulic drilling machine the most according to claim 3, it is characterised in that: described feed mechanism (J) wraps Include the first movable pulley (57), the first steel wire rope (61) and the second steel wire rope (67), wherein: described first movable pulley (57) and second Movable pulley (58) is side by side up and down, and the two movable pulley is rotatably assorted with same movable pulley rack (59), and movable pulley rack lower end with The piston rod external part of feeding cylinder (60) is connected, and the cylinder sleeve of this feeding cylinder is with described drilling cramp (30) lower hinge even；Described One end of first steel wire rope (61) is installed with the first steel wire rope and fixes seat (62), and this first steel wire rope fixes seat and described drilling cramp (30) fixing, and the other end of the first steel wire rope (61) first walks around described second movable pulley (58), further around crossing swelling wheel (64)；Institute Stating swelling wheel (64) to be rotatably assorted with swelling wheel support (65) top, this swelling wheel support bottom is installed with a swelling regulating part (66), this swelling regulating part is fixed with described drilling cramp (30) bottom；One end of described second steel wire rope (67) is installed with second Steel wire rope seat (68), this second steel wire rope seat is fixed with described drilling cramp (30), and the other end of the second steel wire rope (67) walks around institute After stating the first movable pulley (57), further around crossing fixed pulley (69), and it is fixed with described dynamic between the other end of first and second steel wire rope Li Tou mechanism (DL), thus drive this power head mechanism to lift described power head mechanism (DL)；Described fixed pulley (69) is sliding with fixed Wheeling support (70) is rotatably assorted, depending on pulley support (70) fix with described drilling cramp (30) upper end.

Carry bimotored high-speed hydraulic drilling machine the most according to claim 3, it is characterised in that: described dust shield sled mechanism (X) including hoist cylinder (71) and dust shield rubber (75), wherein hoist cylinder (71) is vertically arranged, this hoist cylinder upper end with Described drilling cramp (30) is hinged, and hoist cylinder (71) lower end is connected with slide plate (72), and this slide plate can be driven to lift；Described slide plate (72) upper left and right is arranged with a guidance set, and slide plate (72) can be guided in lifting process by this guidance set；Described cunning It is installed with connecting plate (73) on plate (72), bottom this connecting plate, is vertically installed with dust shield cover cylinder (74), this dust shield cover The centre bore of cylinder passes for described drilling rod, and is coaxially provided with a described dust shield rubber in dust shield cover cylinder (74) lower port (75)；

Circumferentially arranged with at least two horizontally disposed righting oil cylinder (76), Mei Gefu at described dust shield cover cylinder (74) upper port The piston rod external part of positive oil cylinder is installed with a wiper block (77) respectively, and the inner surface of each wiper block has an arc V notch v；When all described righting oil cylinder (76) synchronization actions, the arc notch of all wiper blocks (77) inner surface forms one The axial line of individual righting hole, this righting hole and described dust shield cover cylinder (74) centre bore is on same straight line；Hold up described in all The mounting means of positive oil cylinder (76) is identical, and is fixed on described connecting plate (73) by righting oil cylinder installing plate (78).

10. according to the claim 1-9 bimotored high-speed hydraulic drilling machine of arbitrary described band, it is characterised in that: described left crawler belt Running gear is identical with the structure of right-hand track chiain running gear, and the most left crawler unit includes left crawler belt (79) and leveling cyclinder (82), the most left crawler belt (79) rotates under the drive of left track driving mechanism (80), in the middle part of this left track driving mechanism and institute State on chassis trunnion axis (81) to be rotatably assorted；One end of described leveling cyclinder (82) is hinged with front portion, chassis, this leveling The other end of oil cylinder is anterior with left track driving mechanism (80) hinged；Trunnion axis in described left and right crawler unit is symmetrical Being located at both sides, chassis, the leveling cyclinder in right-hand track chiain running gear is hinged with right-hand track chiain drive mechanism rear portion, and from the side, Leveling cyclinder in left and right crawler unit is arranged in "eight" shape.