CN204782750U - To raise boring machine in movable type - Google Patents
To raise boring machine in movable type Download PDFInfo
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- CN204782750U CN204782750U CN201520382486.XU CN201520382486U CN204782750U CN 204782750 U CN204782750 U CN 204782750U CN 201520382486 U CN201520382486 U CN 201520382486U CN 204782750 U CN204782750 U CN 204782750U
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Abstract
The utility model discloses a to raise boring machine in movable type, including rig supporting mechanism, main oil -cylinder plug, unit head, crawler -type walking portion and drilling tool, the rig supporting mechanism includes under bracing, base, guide post, back timber and goes up and support, the upper end of under bracing with the lower bottom surface fixed connection of base the last bottom surface of base with the lower extreme fixed connection of guide post, the upper end of guide post with the lower bottom surface fixed connection of back timber, the last bottom surface of back timber with go up the lower extreme fixed connection who supports, the last bottom surface of base with main oil -cylinder plug is articulated, main oil -cylinder plug's pars contractilis with unit head fixed connection, unit head and guide post sliding connection, simultaneously with the drilling tool transmission is connected. The utility model discloses but from bottom to top carries out the well drilling construction, not only satisfies and carry out the demand of well drilling construction to the rock stratum or the stratum that lie in the gallery below in present gallery, and can satisfy the rock stratum of gallery top or the requirement that the well drilling construction is carried out on the stratum.
Description
Technical field
The utility model relates to mining machinery field, to raise boring machine on particularly a kind of portable.
Background technology
Raise boring machine technological principle is the driven by motor hydraulic pump by rig, hydraulic pump drive hydraulic motor, and drive unit head, utilize hydraulic power that moment of torsion is passed to drilling system, drive drilling rod and bit, hobboing cutter on guide hole drill bit or reaming bit, under the effect of the pressure of the drill, does pure rolling or micro-slippage along bottom rock work plane.The axis that main frame oil cylinder produces simultaneously is drawn, pressure, also acted on guide hole drill bit or reaming bit by unit head, drilling rod, the hobboing cutter of guide hole drill bit is rolled under the pressure of the drill effect, produce impact load, hobboing cutter tooth is made to produce impact, extruding and shear action to rock, fractured rock.Adopt raise boring machine to carry out drilling well, there is the advantages such as technique is simple, bit speed fast, strong adaptability.But existing raise boring machine is only applicable to wellbore construction from top to bottom, the requirement carrying out wellbore construction from existing tunnel to the rock stratum be positioned at above tunnel cannot be met, also the wellbore construction carrying out from bottom to top to the rock stratum be above the ground level cannot be met, it is larger that this just makes to carry out wellbore construction difficulty from the lower position of height above sea level to the rock mass or mine that are positioned at height above sea level higher position, if adopt existing raise boring machine, then need top raise boring machine being moved to the higher rock mass of height above sea level or mine, then wellbore construction is carried out, this not only adds difficulty of construction, and at mineral reserve above tunnel or when height above sea level lower position, adopt existing raise boring machine, also cost of winning can be increased, income is caused to reduce.
Utility model content
In view of this, the utility model is to provide in a kind of movable type can carrying out wellbore construction from bottom to top to raise boring machine, not only meet the demand of the rock stratum be positioned at above tunnel or stratum being carried out to wellbore construction in existing tunnel, but also wellbore construction is carried out in the lower position of height above sea level requirement to the higher stratum of height above sea level or rock mass can be met.
For solving the problem, the utility model adopts following technical scheme: to raise boring machine on portable, comprise rig supporting mechanism, promote mainly oil cylinder, unit head and drilling tool, and described rig supporting mechanism comprises lower support, base, lead, back timber and upper support; The upper end of described lower support is fixedly connected with the lower end of described lead, and the upper end of described lead is fixedly connected with the lower end of described upper support; Described floor installation is on the described lead of lower end closing on described lead, described back timber is arranged on the described lead of the upper end closing on described lead, describedly promote mainly on described lead that oil cylinder is arranged between described base and described back timber, described in promote mainly oil cylinder and can slide along described lead; The described pars contractilis promoting mainly oil cylinder is fixedly connected with described base, described in promote mainly oil cylinder and be fixedly connected with described unit head, described unit head and described drilling tool are in transmission connection.
To raise boring machine on portable, comprise drilling rig and mobile device;
Described drilling rig comprises rig supporting mechanism, promotes mainly oil cylinder, unit head and drilling tool, and described rig supporting mechanism comprises lower support, base, lead, back timber and upper support; The upper end of described lower support is fixedly connected with the lower end of described lead, and the upper end of described lead is fixedly connected with the lower end of described upper support; Described floor installation is on the described lead of lower end closing on described lead, described back timber is arranged on the described lead of the upper end closing on described lead, describedly promote mainly on described lead that oil cylinder is arranged between described base and described back timber, described in promote mainly oil cylinder and can slide along described lead; The described pars contractilis promoting mainly oil cylinder is fixedly connected with described base, described in promote mainly oil cylinder and be fixedly connected with described unit head, described unit head and described drilling tool are in transmission connection;
Described mobile device comprises load table, and the side that in described load table, two positions are relative is provided with creeper undercarriage; The first end of described base and described load table is hinged; Described oil cylinder of promoting mainly is connected with described load table by undercarriage pull bar, one end of described undercarriage pull bar and described to promote mainly oil cylinder hinged, the other end of described undercarriage pull bar and the first end of described load table hinged; Described load table upper table surface is provided with supporting mechanism, and when described drilling rig is loaded in described load table, described back timber is placed on described supporting mechanism; Described load table is provided with and is more than or equal to 2N leg, N be greater than 2 natural number.
To raise boring machine in above-mentioned movable type, described drilling tool comprises drilling rod and drill bit; Described drill bit is connected with the threaded upper ends of described drilling rod, and the lower end of described drilling rod is in transmission connection by shackle device and described unit head.
To raise boring machine in above-mentioned movable type, described back timber is provided with can the clamp of free-open-close and holding card device, and described clamp is positioned at the top of described holding card device; When described clamp and described holding card device close, described clamp and described holding card device respectively with described drilling rod clamping.
To raise boring machine in above-mentioned movable type, described back timber and described on support between described lead on walking beam is installed, described upper walking beam is provided with rock slag collecting mechanism, described rock slag collecting mechanism can free-open-close; When described rock slag collecting mechanism closes, described rock slag collecting mechanism is connected with described drilling steel slip.
To raise boring machine in above-mentioned movable type, the described drilling rod between well head and described drill bit is provided with stabilizer; Described stabilizer comprises can folding erection loop, and described erection loop is provided with and is more than or equal to the equal support arm of 3 length, one end of described support arm is fixedly connected with described erection loop, and the other end of described support arm is provided with roller, and described roller contacts with shaft in wall; When described erection loop closes, described erection loop is fixedly connected with described drilling rod.
To raise boring machine in above-mentioned movable type, the spacing of two adjacent described stabilizers is more than or equal to 8m and is less than or equal to 10m; Distance between described stabilizer and described drill bit is more than or equal to 8m and is less than or equal to 10m.
To raise boring machine in above-mentioned movable type, described mobile device also comprises pumping plant, and described pumping plant is arranged in described load table, and described pumping plant is connected with described oil cylinder fluid communication of promoting mainly.
To raise boring machine in above-mentioned movable type, described mobile device and creeper truck hinged.
To raise boring machine in above-mentioned movable type, described drill bit comprises guide's drill bit and reaming bit, and described guide's drill bit lower end is connected with the threaded upper ends of described reaming bit, and the lower end of described reaming bit is connected with the threaded upper ends of described drilling rod.
The beneficial effects of the utility model are:
1. the utility model meets carry out wellbore construction requirement to the stratum be positioned at above tunnel in existing tunnel, has the advantages such as technique is simple, bit speed fast, strong adaptability.
2. adopt the utility model to carry out wellbore construction to higher than the stratum of construction location or rock mass, owing to reducing difficulty of construction and saving construction cost, solve the problem of big machinery difficult.
3. adopt the utility model when carrying out wellbore construction to the stratum be positioned at above tunnel in existing tunnel, without the need to first getting out guide hole and then reaming becomes pit shaft, reducing construction sequence, improving speed of application, saving the engineering time.
Accompanying drawing explanation
Fig. 1 is to the structural representation of raise boring machine under travel position in the utility model movable type;
Fig. 2 be in the utility model movable type to raise boring machine in working order under structural representation;
Fig. 3 is the structural representation to raise boring machine (when being provided with holding card device) in the utility model movable type;
Fig. 4 be in the utility model movable type to raise boring machine (comprising drilling rig and mobile device) in working order under structural representation;
Fig. 5 is the structural representation to the stabilizer of raise boring machine in the utility model movable type;
Fig. 6 is the assembly structure schematic diagram to the stabilizer of raise boring machine in the utility model movable type;
Fig. 7 is structural representation when drilling rig is erect completely to raise boring machine (comprising drilling rig and mobile device) in the utility model movable type;
The utility model movable type is withdrawn into the structural representation on mobile device in process to raise boring machine (comprising drilling rig and mobile device) drilling rig to Fig. 8;
Fig. 9 is structural representation when drilling rig is completely retracted to mobile device to raise boring machine (comprising drilling rig and mobile device) in the utility model movable type.
In figure: 1-lower support, 2-base, 3-lead, 4-back timber, the upper support of 5-, 6-promotes mainly oil cylinder, 7-unit head, 8-shackle device, 9-drilling rod, 10-reaming bit, 11-guide's drill bit, 12-pumping plant, 13-stabilizer, 14-pars contractilis, the upper walking beam of 15-, 16-rock slag collecting mechanism, 17-clamp, 18-holding card device, 19-creeper undercarriage, 20-leg, 21-load table, 22-supporting mechanism, 23-rock slag outward transport station, 24-support arm, 25-roller, 26-undercarriage pull bar.
Detailed description of the invention
For clearly demonstrating the scheme in the utility model, providing preferred embodiment below and being described with reference to the accompanying drawings.
Embodiment 1
As shown in Figures 1 to 3, to raise boring machine in the utility model movable type, comprise rig supporting mechanism, promote mainly oil cylinder 6, unit head 7 and drilling tool, described rig supporting mechanism comprises lower support 1, base 2, lead 3, back timber 4 and upper support 5; The upper end of described lower support 1 is fixedly connected with the lower end of described lead 3, and the upper end of described lead 3 is fixedly connected with the lower end of described upper support 5; Described base 2 is arranged on the described lead 3 of the lower end closing on described lead 3, described back timber 4 is arranged on the described lead 3 of the upper end closing on described lead 3, describedly promote mainly on described lead 3 that oil cylinder 6 is arranged between described base 2 and described back timber 4, described in promote mainly oil cylinder 6 and can slide along described lead 3; The described pars contractilis 14 promoting mainly oil cylinder 6 is fixedly connected with described base 2, described in promote mainly oil cylinder 6 and be fixedly connected with described unit head 7, described unit head 7 is in transmission connection with described drilling tool.
Wherein, described drilling tool comprises drilling rod 9 and drill bit; Described drill bit is connected with the threaded upper ends of described drilling rod 9, and the lower end of described drilling rod 9 is in transmission connection by shackle device 8 and described unit head 7.In order to reduce construction sequence, improve speed of application, described drill bit comprises guide's drill bit 11 and reaming bit 10, and described guide's drill bit 11 lower end is connected with the threaded upper ends of described reaming bit 10, and the lower end of described reaming bit 10 is connected with the threaded upper ends of described drilling rod 9.
And for the ease of the replacing of described drilling rod 9 or increase or dismounting, described back timber 4 is provided with can the clamp 17 of free-open-close and holding card device 18, and described clamp 17 is positioned at the top of described holding card device 18; When described clamp 17 and described holding card device 18 close, described clamp 17 and described holding card device 18 respectively with the clamping of described drilling rod 9, and when described clamp 17 and described holding card device 18 are all in full open position, described drill bit successfully can be opened rear formed space and described holding card device 18 from described clamp 17 and open completely rear formed space and pass through.When increasing described drilling rod 9, promoting mainly oil cylinder 6 described in first passing through makes the one end of the described drilling rod 9 be connected with described unit head 7 rise to described holding card device 18 place, then clamp 17 and described holding card device 18 are closed, treat described clamp 17 and described holding card device 18 described drilling rod 9 is fixed safe after, by described shackle device 8, described drilling rod 9 is disassembled from described unit head 7, then described oil cylinder 6 of promoting mainly is moved down, until described in promote mainly after oil cylinder 6 is displaced downwardly to certain altitude, the drilling rod of increase is fixedly connected with the described drilling rod 9 be positioned at above described holding card device, then newly-increased drilling rod is fixedly connected with described unit head 7 by described shackle device 8, the increase of drilling rod can be completed, then described holding card device 18 and described clamp 17 is opened, the pit shaft that can carry out next run of steel creeps into.The replacing of drilling rod or the operation of dismounting similar to the operation of the increase of drilling rod.
Because this practicality is carried out when carrying out pit shaft and creeping into, described drill bit described drilling rod 9 and described in promote mainly above oil cylinder 6 etc., if the rock slag etc. produced when not creeping into pit shaft carries out collection process, so these rock slags etc. will affect creeping into further into pit shaft, have based on this, in order to the rock slag etc. produced in pit shaft drilling process being carried out collecting so that transport outward, therefore rock slag collecting mechanism 16 is set.Wherein, described back timber 4 and described on support between 5 described lead 3 on walking beam 15 is installed, described upper walking beam 15 is provided with described rock slag collecting mechanism 16, and described rock slag collecting mechanism 16 can free-open-close; When described rock slag collecting mechanism 16 closes, described rock slag collecting mechanism 16 is slidably connected with described drilling rod 9.When described rock slag collecting mechanism 16 is opened completely, the space that described drill bit is formed after can being opened completely by described rock slag collecting mechanism smoothly.
Along with the increase of drilling depth, the length of described drilling rod 9 is also constantly increasing, in addition described drill bit is heavier, thus in pit shaft drilling process, if drilling speed is very fast, then described drilling rod 9 there will be larger the radially wobbling of amplitude, and then drilling direction may be caused to depart from preset direction, arrange and described drilling rod 9 can be caused to damage, thus on the described drilling rod 9 between well head and described drill bit, stabilizer 13 is installed; Described stabilizer 13 comprises can folding erection loop, described erection loop is provided with and is more than or equal to the equal support arm 24 of 3 length, one end of described support arm 24 is fixedly connected with described erection loop, and the other end of described support arm 24 is provided with roller 25, and described roller 25 contacts with shaft in wall; When described erection loop closes, described erection loop is fixedly connected with described drilling rod 9, and the spacing of adjacent two described stabilizers 13 is more than or equal to 8m and is less than or equal to 10m; Distance between described stabilizer 13 and described drill bit is more than or equal to 8m and is less than or equal to 10m.In pit shaft drilling process, rolling of described roller 25 pairs of shaft in wall, is conducive to the stable of shaft in wall, and the phenomenon of wall caving appears in the distortion of minimizing shaft in wall or well side.
Embodiment 2
As shown in Fig. 4 ~ 9, to raise boring machine in the utility model movable type, comprise drilling rig and mobile device.
Wherein, described drilling rig comprises rig supporting mechanism, promotes mainly oil cylinder 6, unit head 7 and drilling tool, and described rig supporting mechanism comprises lower support 1, base 2, lead 3, back timber 4 and upper support 5; The upper end of described lower support 1 is fixedly connected with the lower end of described lead 3, and the upper end of described lead 3 is fixedly connected with the lower end of described upper support 5; Described base 2 is arranged on the described lead 3 of the lower end closing on described lead 3, described back timber 4 is arranged on the described lead 3 of the upper end closing on described lead 3, describedly promote mainly on described lead 3 that oil cylinder 6 is arranged between described base 2 and described back timber 4, described in promote mainly oil cylinder 6 and can slide along described lead 3; The described pars contractilis 14 promoting mainly oil cylinder 6 is fixedly connected with described base 2, described in promote mainly oil cylinder 6 and be fixedly connected with described unit head 7, described unit head 7 is in transmission connection with described drilling tool; Described mobile device comprises load table 21, and the side that in described load table 21, two positions are relative is provided with creeper undercarriage 19; Described base 2 is hinged with the first end of described load table 21; Described oil cylinder 6 of promoting mainly is connected with described load table 21 by undercarriage pull bar 26, one end of described undercarriage pull bar 26 and described to promote mainly oil cylinder 6 hinged, the other end of described undercarriage pull bar 26 and the first end of described load table 21 hinged; Described load table 21 upper table surface is provided with supporting mechanism 22, and when described drilling rig is loaded in described load table 21, described back timber 4 is placed on described supporting mechanism 22; Described load table 21 is provided be more than or equal to 2N leg 20, N be greater than 2 natural number, in the present embodiment, the quantity of described leg 20 preferably 4.Wherein, described mobile device and creeper truck hinged.
Identical with embodiment 1, in the present embodiment, to in raise boring machine in the utility model movable type, described drilling tool comprises drilling rod 9 and drill bit, wherein, described drill bit comprises guide's drill bit 11 and reaming bit 10, and described guide's drill bit 11 lower end is connected with the threaded upper ends of described reaming bit 10, the lower end of described reaming bit 10 is connected with the threaded upper ends of described drilling rod 9, and the lower end of described drilling rod 9 is in transmission connection by shackle device 8 and described unit head 7.Described guide's drill bit 11 and described reaming bit 10 combination are arranged on described drilling rod 9, meet the requirement that guide hole and pit shaft together creep into, drastically increase the bit speed of pit shaft, shorten the engineering time.
In the present embodiment, in raise boring machine in the utility model movable type, described back timber 4 is also provided with can the clamp 17 of free-open-close and holding card device 18, and described clamp 17 is positioned at the top of described holding card device 18; When described clamp 17 and described holding card device 18 close, described clamp 17 and described holding card device 18 respectively with the clamping of described drilling rod 9, and when described clamp 17 and described holding card device 18 are all in full open position, described drill bit successfully can be opened rear formed space and described holding card device 18 from described clamp 17 and open completely rear formed space and pass through; Described back timber 4 and described on support between 5 described lead 3 on walking beam 15 is also installed, described upper walking beam 15 is provided with rock slag collecting mechanism 16, and described rock slag collecting mechanism 16 can free-open-close; When described rock slag collecting mechanism 16 closes, described rock slag collecting mechanism 16 is slidably connected with described drilling rod 9, in pit shaft drilling process, the rock slag etc. produced in pit shaft drilling process is collected and is transported to rock slag outward transport station 23 by described rock slag collecting mechanism 16, then transports tunnel by slag-soil truck; Described drilling rod 9 between well head and described drill bit is provided with stabilizer 13; Described stabilizer 13 comprises can folding erection loop, described erection loop is provided with and is more than or equal to the equal support arm 24 of 3 length, one end of described support arm 24 is fixedly connected with described erection loop, and the other end of described support arm 24 is provided with roller 25, and described roller 25 contacts with shaft in wall; When described erection loop closes, described erection loop is fixedly connected with described drilling rod 9, and wherein, the spacing of adjacent two described stabilizers 13 is more than or equal to 8m and is less than or equal to 10m; Distance between described stabilizer 13 and described drill bit is more than or equal to 8m and is less than or equal to 10m.
Difference from Example 1 is, described mobile device also comprises pumping plant 12, and described pumping plant 12 is arranged in described load table 21, and described pumping plant 12 is connected with described oil cylinder 6 fluid communication of promoting mainly.
When adopting the utility model to construct, to the described mobile device haul of described drilling rig be mounted with to job location with creeper truck, then start described pumping plant 12 and described in promote mainly oil cylinder 6, when the described described pars contractilis 14 promoting mainly oil cylinder 6 shrinks gradually, under the upper top effect of described undercarriage pull bar 26, the upper end of described drilling rig can little by little be drawn high, the lower end of described drilling rig then can decline until fully to contact with ground or described pars contractilis 14 shrinks completely gradually, now the lower end of described lower support 1 contacts completely with ground, and in order to keep construction safety, construction plant requires smooth, meet the requirement that described drilling rig is vertically laid.After described drilling rig completely vertically places, first by described undercarriage pull bar 26 and the described hinged releasing promoted mainly between oil cylinder 6, now described drilling rod 9 is in transmission connection by described shackle device 8 and described unit head 7 and installs, then the upper end of described drilling rod 9 is made slightly to exceed described clamp 17 by promoting mainly oil cylinder 6 described in passing through, then described reaming bit 10 is connected with the threaded upper ends of described drilling rod, then the threaded upper ends of the lower end of described guide's drill bit 11 with described reaming bit 10 is connected, or just as described drilling rod 9 fits together with described drill bit before described drilling rod 9 is connected with described unit head 7, and then they are arranged on described unit head 7 together.Then described drill bit is increased to the position contacted with stratum above tunnel, starts described unit head 7 and just can start pit shaft according to default drilling speed and creep into.When needing the length increasing described drilling rod 9, described clamp 17 and described holding card device 18 are closed, then by described shackle device 8 by described unit head 7 and with described drilling rod 9 separated, then described oil cylinder 6 of promoting mainly is displaced downwardly to bottom, the described drilling rod 9 that then will increase is connected with described unit head 7 by described shackle device 8, then described promoting mainly on oil cylinder 6 is moved to satisfied newly-increased described drilling rod 9 and the height carrying out with described drilling rod 9 being threaded, then after two sections of described drilling rods 9 being connected and fixed, open described clamp 17 and described holding card device 18, start described unit head 7 can continue pit shaft and creep into.The replacing of described drilling rod 9 is similar to the operation that described drilling rod 9 length increases.
Described upper walking beam 15 and described rock slag collecting mechanism 16 can just be arranged in advance on described lead 3 and not disassemble, and refill up when also can use.
After pit shaft drilling construction completes, operating sequence reverse operating when installing according to described drilling rod 9 and described drill bit.After described drilling rod 9 and the dismounting of described drill bit, by the upper end of described undercarriage pull bar 26 and described to promote mainly oil cylinder 6 hinged, then described pars contractilis 14 is made to extend, the upper end of described drilling rig then can tilt gradually and draw close to described load table 21, until the upper end of described drilling rig is dropped on described supporting mechanism 22 under the traction action of described undercarriage pull bar 26.Then by described mobile device and creeper truck hinged, drive described mobile device local to other by creeper truck.
From embodiment 1 and embodiment 2, in existing tunnel, adopt the utility model directly can carry out to stratum, top may be arrived the construction that guide hole and pit shaft creep into simultaneously, compared with existing raise boring machine, the utility model can meet that existing tunnel of adjusting the distance is comparatively near and the mineral reserve being arranged in stratum above existing tunnel carry out drilling well exploitation, be conducive to saving the pit shaft drilling construction time, be conducive to reducing pit shaft drilling cost and reducing difficulty of construction.
Above-described embodiment is only for clearly illustrating that the utility model creates example, and not the utility model is created to the restriction of detailed description of the invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All within spirit of the present utility model and principle any apparent change of extending out or variation be still in the utility model and create among the protection domain of claim.
Claims (10)
1. to raise boring machine on portable, it is characterized in that, comprise rig supporting mechanism, promote mainly oil cylinder (6), unit head (7) and drilling tool, described rig supporting mechanism comprises lower support (1), base (2), lead (3), back timber (4) and upper support (5); The upper end of described lower support (1) is fixedly connected with the lower end of described lead (3), and the upper end of described lead (3) is fixedly connected with the lower end of described upper support (5); Described base (2) is arranged on the described lead (3) of the lower end closing on described lead (3), described back timber (4) is arranged on the described lead (3) of the upper end closing on described lead (3), described oil cylinder (6) of promoting mainly is arranged on the described lead (3) that is positioned between described base (2) and described back timber (4), described in promote mainly oil cylinder (6) and can slide along described lead (3); The described pars contractilis (14) promoting mainly oil cylinder (6) is fixedly connected with described base (2), described oil cylinder (6) of promoting mainly is fixedly connected with described unit head (7), and described unit head (7) and described drilling tool are in transmission connection.
2., to raise boring machine on portable, it is characterized in that, comprise drilling rig and mobile device;
Described drilling rig comprises rig supporting mechanism, promote mainly oil cylinder (6), unit head (7) and drilling tool, and described rig supporting mechanism comprises lower support (1), base (2), lead (3), back timber (4) and upper support (5); The upper end of described lower support (1) is fixedly connected with the lower end of described lead (3), and the upper end of described lead (3) is fixedly connected with the lower end of described upper support (5); Described base (2) is arranged on the described lead (3) of the lower end closing on described lead (3), described back timber (4) is arranged on the described lead (3) of the upper end closing on described lead (3), described oil cylinder (6) of promoting mainly is arranged on the described lead (3) that is positioned between described base (2) and described back timber (4), described in promote mainly oil cylinder (6) and can slide along described lead (3); The described pars contractilis (14) promoting mainly oil cylinder (6) is fixedly connected with described base (2), described oil cylinder (6) of promoting mainly is fixedly connected with described unit head (7), and described unit head (7) and described drilling tool are in transmission connection;
Described mobile device comprises load table (21), and the side that upper two positions of described load table (21) are relative is provided with creeper undercarriage (19); Described base (2) is hinged with the first end of described load table (21); Described oil cylinder (6) of promoting mainly is connected with described load table (21) by undercarriage pull bar (26), one end of described undercarriage pull bar (26) and described to promote mainly oil cylinder (6) hinged, the other end of described undercarriage pull bar (26) and the first end of described load table (21) hinged; Described load table (21) upper table surface is provided with supporting mechanism (22), and when described drilling rig is loaded in described load table (21), described back timber (4) is placed on described supporting mechanism (22); Described load table (21) is provided with and is more than or equal to 2N leg (20), N be greater than 2 natural number.
3. in movable type according to claim 1 and 2 to raise boring machine, it is characterized in that, described drilling tool comprises drilling rod (9) and drill bit; Described drill bit is connected with the threaded upper ends of described drilling rod (9), and the lower end of described drilling rod (9) is in transmission connection by shackle device (8) and described unit head (7).
4. in movable type according to claim 3 to raise boring machine, it is characterized in that, described back timber (4) is provided with can the clamp (17) of free-open-close and holding card device (18), and described clamp (17) is positioned at the top of described holding card device (18); When described clamp (17) and described holding card device (18) are closed, described clamp (17) and described holding card device (18) respectively with described drilling rod (9) clamping.
5. in movable type according to claim 3 to raise boring machine, it is characterized in that, be positioned on the described lead (3) between described back timber (4) and described upper support (5) and walking beam (15) is installed, described upper walking beam (15) is provided with rock slag collecting mechanism (16), and described rock slag collecting mechanism (16) can free-open-close; When described rock slag collecting mechanism (16) closes, described rock slag collecting mechanism (16) and described drilling rod (9) are slidably connected.
6. in movable type according to claim 3 to raise boring machine, it is characterized in that, the described drilling rod (9) between well head and described drill bit is provided with stabilizer (13); Described stabilizer (13) comprises can folding erection loop, described erection loop is provided with and is more than or equal to the equal support arm (24) of 3 length, one end of described support arm (24) is fixedly connected with described erection loop, the other end of described support arm (24) is provided with roller (25), and described roller (25) contacts with shaft in wall; When described erection loop closes, described erection loop is fixedly connected with described drilling rod (9).
7. in movable type according to claim 6 to raise boring machine, it is characterized in that, the spacing of two adjacent described stabilizers (13) is more than or equal to 8m and is less than or equal to 10m; Distance between described stabilizer (13) and described drill bit is more than or equal to 8m and is less than or equal to 10m.
8. in movable type according to claim 2 to raise boring machine, it is characterized in that, described mobile device also comprises pumping plant (12), described pumping plant (12) is arranged in described load table (21), and described pumping plant (12) is connected with described oil cylinder (6) fluid communication of promoting mainly.
9. in movable type according to claim 8 to raise boring machine, it is characterized in that, described mobile device and creeper truck hinged.
10. according in the arbitrary described movable type of claim 4 ~ 9 to raise boring machine, it is characterized in that, described drill bit comprises guide's drill bit (11) and reaming bit (10), described guide's drill bit (11) lower end is connected with the threaded upper ends of described reaming bit (10), and the lower end of described reaming bit (10) is connected with the threaded upper ends of described drilling rod (9).
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| CN201520382486.XU CN204782750U (en) | 2015-06-05 | 2015-06-05 | To raise boring machine in movable type |
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| CN201520382486.XU CN204782750U (en) | 2015-06-05 | 2015-06-05 | To raise boring machine in movable type |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041204A (en) * | 2015-06-05 | 2015-11-11 | 北京中煤矿山工程有限公司 | Movable upward raise boring machine |
| CN105840118A (en) * | 2016-05-17 | 2016-08-10 | 宁夏天地奔牛实业集团有限公司 | Upward raise-boring machine chambering and stabilizing device and upward raise-boring machine |
| CN106869788A (en) * | 2015-06-04 | 2017-06-20 | 北京中煤矿山工程有限公司 | To anti-well rig in movable type |
| CN110295857A (en) * | 2019-07-02 | 2019-10-01 | 北京中煤矿山工程有限公司 | A kind of anti-well drilling machine fast lifting device |
| CN115387727A (en) * | 2022-10-25 | 2022-11-25 | 山东飞鸿建设集团有限公司 | Supporting device for soil layer drilling machine |
| CN117365289A (en) * | 2023-11-13 | 2024-01-09 | 江苏和信石油机械有限公司 | Mine exploration well reversing drilling machine with high guide hole deflection rate |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106869788A (en) * | 2015-06-04 | 2017-06-20 | 北京中煤矿山工程有限公司 | To anti-well rig in movable type |
| CN105041204A (en) * | 2015-06-05 | 2015-11-11 | 北京中煤矿山工程有限公司 | Movable upward raise boring machine |
| CN105840118A (en) * | 2016-05-17 | 2016-08-10 | 宁夏天地奔牛实业集团有限公司 | Upward raise-boring machine chambering and stabilizing device and upward raise-boring machine |
| CN110295857A (en) * | 2019-07-02 | 2019-10-01 | 北京中煤矿山工程有限公司 | A kind of anti-well drilling machine fast lifting device |
| CN110295857B (en) * | 2019-07-02 | 2020-10-16 | 北京中煤矿山工程有限公司 | Quick lifting device of raise boring machine |
| CN115387727A (en) * | 2022-10-25 | 2022-11-25 | 山东飞鸿建设集团有限公司 | Supporting device for soil layer drilling machine |
| CN117365289A (en) * | 2023-11-13 | 2024-01-09 | 江苏和信石油机械有限公司 | Mine exploration well reversing drilling machine with high guide hole deflection rate |
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