CN201723227U - Full-automatic multistage planetary child-mother drilling bit tunnel shield machine system - Google Patents
Full-automatic multistage planetary child-mother drilling bit tunnel shield machine system Download PDFInfo
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- CN201723227U CN201723227U CN2009200655489U CN200920065548U CN201723227U CN 201723227 U CN201723227 U CN 201723227U CN 2009200655489 U CN2009200655489 U CN 2009200655489U CN 200920065548 U CN200920065548 U CN 200920065548U CN 201723227 U CN201723227 U CN 201723227U
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a full-automatic multistage planetary child-mother drilling bit tunnel shield machine system, which consists of a front shield machine and a back multistage shield machine, wherein the front shield machine is provided with a front multifunctional child-mother drilling bit at the front end of a first machine seat, a spiral material conveying reel, a center drilling bit and a hydraulic gun machine are arranged on the first machine seat, a first walking system is arranged on the first machine seat, the back multistage shield machine is provided with a back multifunctional child-mother drilling bit at the front end of a second machine seat, a conveying passage is arranged on the second machine seat, the inside diameter of a back-stage conveying passage equals to the outer diameter of a front-stage front shield machine, a belt material conveying device which corresponds to the back multifunctional child-mother drilling bit and is penetrated through the front end and the back end of the second machine seat is arranged in the conveying passage, and a second walking system is arranged on the second machine seat. The utility model belongs to the full-automatic multistage planetary child-mother drilling bit tunnel shield machine system, which has the advantages of low manufacture cost and wide purpose, can create inestimable benefits, and can use the multifunctional child-mother drilling bit.
Description
Technical field
The utility model relates to a kind of shield machine, particularly relates to a kind of full-automatic multistage planet primary-secondary drill tunnel shield machine system.
Background technology
The big portion of present most of constructing tunnel technologies blows out with boring, with the method for explosion, so whole geologic structure is subjected to heavy damage, produce big landslide, to life safety is a very serious problem, particularly pass through the tunnel in rivers seabed, the city subterranean tunnel, safety problem is more serious, not can adopt this blasting method, another kind of single drill bit shield machine construction method all is the shield machine of single drill bit at present both at home and abroad, all exists a lot of defectives: 1, involve great expense; 2, the parts heaviness is not quick detachable, carries out maintenance difficult in the tunnel; 3, it is big to turn round drive; 4, power consumption is high; 5, work efficiency is low, many people's operations or the like defective.The applicant's the patent No. is the utility model patent of ZL200820053740.1, a kind of multi-functional primary-secondary drill is disclosed, the portable machine shape that the drill bit particularly suitable of this patent disclosure is contained on the digger arm can be bored and can be milled, can in all sorts of ways and pulverize ground, excavate the tunnel, but also do not have a kind of device can use the full automatic function of this drill bit and be used to pulverize ground, excavate various tunnels, adopt multistage expansion cutter method mainly to solve maintenance, create the spatial channel of sufficient conveying dregs dexterously, the economic benefit that produces operating efficiency faster and can't estimate especially.
The utility model content
It is low that technical problem to be solved in the utility model provides a kind of cost, the efficient height, can use the full-automatic multistage planet primary-secondary drill tunnel shield machine system of multi-functional primary-secondary drill.
In order to solve the problems of the technologies described above, the full-automatic multistage planet primary-secondary drill tunnel shield machine system that the utility model provides, form by the multistage shield machine of preceding shield machine and back, shield machine is a multi-functional primary-secondary drill before the front end of first support is provided with before described, on described first support, be provided with described before multi-functional primary-secondary drill corresponding and run through the spiral defeated material reel and the center bit of the described first support front and back end, be provided with the hydraulic pressure big gun machine corresponding in the rear end of described first support, be provided with first running gear at described first support with described center bit; The multistage shield machine in described back is a multi-functional primary-secondary drill after the front end of second support is provided with, on described second support, be provided with corresponding and run through the transfer passage of the described second support front and back end with the multi-functional primary-secondary drill in described back, the internal diameter of the described transfer passage of back level equals the external diameter of the preceding multi-functional primary-secondary drill of shield machine before described every grade of the prime, in described transfer passage, be provided with corresponding and run through the belt conveyer of the described second support front and back end, on described second support, be provided with second running gear with the multi-functional primary-secondary drill in described back.
The structure of described first running gear is that the two ends that the first traveling crawler system and the second traveling crawler system are splayed and every group of traveling crawler system are installed on described first support by hydraulic jack.
Second running gear is that the third line is walked caterpillar system and fourth line and walked the two ends that caterpillar system is splayed and every group of traveling crawler system and be installed on described second support by hydraulic jack, and fifth line is walked the caterpillar system two ends are installed in described second support by hydraulic jack centre.
Adopt the full-automatic multistage planet primary-secondary drill tunnel shield machine system of technique scheme, its cost is low, the parts dispersion force is strong, in the tunnel, can all dismantle and keep in repair, turn round drive in order to reduce, the sub-drill bit of a plurality of planets is produced in female drill bit inner chamber around milling brill, since sub-bit diameter so to turn round the also little running of drive for a short time very light, general so energy-conservation 40%, work efficiency increases more than 15 times, to flower steel rock and limestone, all be that cutting is gone into a lot of cutting slot for the first time on sill, and guarantees that each cutting all is the conversion that does not stop automatically with different angles with the some cutting, just become blockage stalagmite one by one to cutting for the second time, come off naturally to cutting these blockage stalagmites for the third time.And in the tunnel, need not follow people from job site operating position will be arranged, be exactly to adjust the gradient up and down, about turn, also can pass through Long-distance Control.Carry dregs also can just can whole streamlined automations transport the tunnel to dregs by tail traction one cover belt conveying equipment of the present utility model.Power of the present utility model is provided, can adopts three kinds of schemes to select according to the far and near distance in execution conditions tunnel or the like.1, be to use electro-motor; 2, be to utilize tail space, back of the present utility model to add to join Diesel engine, all use hydraulic motor by hydraulic system; 3, be to establish air compression station, use air motor on ground.
The utility model is applicable to mine, submarine oil, seabed mining activities, rivers seabed, the various circle communications in city, energising, ventilation, water flowing, the underground sewage in city, top grade tunnels such as walkway.Also be useful for the construction that big shape is abandoned the shape traffic tunnel, because cost of the present utility model is the little remnant of external like product, work efficiency is fast, available many playscripts with stage directions utility model is preceding being cleared the way, big shape is dug the tunnel crag be drilled to macropore as honeycomb, the back is cleared up the honeycomb crag with existing digging machine by the caving theoretical procedures again, and is safer so quick.
Description of drawings
Fig. 1 is shield machine structural representation behind the utility model;
Fig. 2 is shield machine structural representation before the utility model;
Fig. 3 is a preceding shield machine structure enlarged diagram of the present utility model;
Fig. 4 is the multistage shield machine structure enlarged diagram in back of the present utility model;
Fig. 5 is a preceding shield machine backsight structural representation of the present utility model;
Fig. 6 is the multistage shield machine backsight structural representation in back of the present utility model;
Fig. 7 is the preceding multi-functional primary-secondary drill schematic diagram of preceding shield machine of the present utility model;
Fig. 8 is the back multi-functional primary-secondary drill schematic diagram of the multistage shield machine in back of the present utility model;
Fig. 9 is the multi-functional primary-secondary drill shield machine of a cement push pipe schematic diagram;
Figure 10 be of the present utility model before the preceding multi-functional primary-secondary drill of shield machine to the netted cutting analysis chart of sill;
Figure 11 is that the back multi-functional primary-secondary drill of the multistage shield machine in back of the present utility model is to the netted cutting analysis chart of sill.
The specific embodiment
The utility model is described as follows in conjunction with specifically implementing to further describe referring to accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, full-automatic multistage planet primary-secondary drill tunnel shield machine system is made up of the multistage shield machine 13 of preceding shield machine 12 and back, preceding shield machine 12 is multi-functional primary-secondary drills 2 before the front end of first support 1 is provided with, on first support 1, be provided with corresponding and run through the spiral defeated material reel 3 and the center bit 4 of first support, 1 front and back end with preceding multi-functional primary-secondary drill 2, be provided with the hydraulic pressure big gun machine 5 corresponding in the rear end of first support 1, be provided with first running gear 6 at first support 1 with center bit 4; The multistage shield machine 13 in back is multi-functional primary-secondary drills 7 after the front end of second support 8 is provided with, on second support 8, be provided with corresponding and run through the transfer passage 9 of second support, 8 front and back ends with the multi-functional primary-secondary drill in back 7, the internal diameter of the transfer passage 9 of back level equals the external diameter of preceding multi-functional primary-secondary drill 2 of the preceding shield machine 12 of prime, in transfer passage 9, be provided with corresponding and run through the belt conveyer 10 of second support, 8 front and back ends, on second support 8, be provided with second running gear 11 with the multi-functional primary-secondary drill in back 7.
Referring to Fig. 3 and Fig. 5, the structure of first running gear 6 is that the two ends that the first traveling crawler system 14 and the second traveling crawler system 15 are splayed and every group of traveling crawler system are installed on first support 1 by first hydraulic jack 17 and first hydraulic jack 16.
Referring to Fig. 4 and Fig. 6, second running gear 11 is that the third line is walked caterpillar system 18 and fourth line and walked the two ends that caterpillar system 20 is splayed and every group of traveling crawler system and be installed on second support 8 by the 3rd hydraulic jack 25 and the 4th hydraulic jack 26, and fifth line is walked caterpillar system 19 two ends are installed in second support 8 by hydraulic jack centre.
Referring to Fig. 7 and Fig. 8, the utility model adopts planet primary-secondary drill, multi-functional primary-secondary drill 2 before preceding shield machine 12 is provided with, preceding multi-functional primary-secondary drill 2 is provided with father's former wife's drill bit 21 and preceding sub-drill bit 22, the multi-functional primary-secondary drill 7 in back is provided with the sub-drill bit 24 of stepmother's drill bit 23 and back, the sub-drill bit of a plurality of planets produces in female drill bit inner chamber around milling brill, since sub-bit diameter so to turn round the also little running of drive for a short time very light, general so energy-conservation 40%, work efficiency increases more than 15 times, to flower steel rock and limestone, all be that cutting is gone into a lot of cutting slot for the first time on sill with the some cutting, and guarantee that each cutting all is the conversion that does not stop automatically with different angles, just become blockage stalagmite one by one to cutting for the second time, come off naturally to cutting these blockage stalagmites for the third time, referring to Figure 10 and Figure 11.For the center rock, can drive center bit 4 by hydraulic pressure big gun machine 5 and carry out fragmentation.
Referring to Fig. 9, multi-functional primary-secondary drill 2 before the front end of first support 1 is provided with one, on first support 1, be provided with corresponding and run through the spiral defeated material reel 3 and the center bit 4 of first support, 1 front and back end with preceding multi-functional primary-secondary drill 2, be provided with the hydraulic pressure big gun machine 5 corresponding with center bit 4 in the rear end of first support 1, following one side of something of multi-functional primary-secondary drill 2 one ends was provided with the supporting role of 32 drill bit alignment and balances of the 3rd pillow ring 32, the three pillow rings by keyway before first support 1 closed on.Being used to be installed on the first segment pipe of cement advances adjunction to dig the excavation in the shallow table of various miniature circulars tunnel, effluent tunnel, communication tunnel, energising tunnel, water flowing tunnel, ventilation tunnel by hydraulic pressure, cost is cheap especially, automation is strong, and economic benefit is surprising especially.
Planet primary-secondary drill is according to the tunnel space internal diameter size behind the mixed earth of cast, in a barrel shrond, be equipped with in one to being with on the bucket-shaped female drill bit of loudspeaker, on female drill bit, connect firmly a plurality of sub-drill bit axle sleeves and receive mud blade etc., female drill bit extroversion become two trapezoidal, two trapezoidal between, in barrel shrond, be fixedly connected with three-dimensional integrated positioning seat ring, three groups of a plurality of backrest pulleys of dislocation placing in 360 degree of seat ring, (backrest pulley also can change put bar-shaped ball touch), one group of backrest pulley of forward direction and sliding the rolling of first segment ladder type plane circle touch, in touch to one group and sliding the rolling in second trapezoidal enclosure wall location, female drill bit second ladder plane is connected firmly on the circle of the plane of a cylinder mount pad with screw, the back to one group of backrest pulley just and plane circle periphery slide to roll and touch.Overall female drill bit just is installed on the backrest pulley of three-dimensional location, mesh to the rail ring internal tooth that is fixedly connected with planetary gear and connect firmly on shell behind the sub-drill bit shaft, in order to make two gears engaged better guarantee to turn round drive, bundle drill bit shaft tail supports, connect firmly again at the export-oriented bracing ring of female drill bit mount pad cylinder, near after have one group of location backrest pulley to roll the afterbody location is sliding again, at this moment the driving Cylindorical rod that female drill bit mount pad is linked to be primary-secondary drill connects firmly a driving gear wheel just and the pinion of reduction gearing, the deceleration canine tooth just and the motor drive shaft engagement that cogs, because the motor installation site is size-constrained, a less motor driving force deficiency, deceleration gear wheel another side increases a motor, so if it is still not enough to produce two motor driven in synchronism reduction gearing power, can drives the gear wheel periphery at female drill bit and add cloth one or more groups is used with quadrat method and comes driven in synchronism with a plurality of motors.The installation seat ring of motor also is to connect firmly on cylinder drill bit shell, back segment body of the present utility model just connects firmly on the motor mount circle, its introversion is loaded onto the defeated material of spiral reel 3 as defeated mud passage, once the utility model front end generation part damages or cutter is worn, just the utility model is retreated several steps, stayed the space, just can unload the reel extraction this moment and put on the belt at front end, the maintenance personal keeps in repair and changes cutter by this passage to preceding end spaces.Need not follow the job site in the tunnel will have the people operating position, be exactly to adjust the gradient up and down, about turn, also can pass through Long-distance Control.Carry dregs also can just can whole streamlined automations transport the tunnel to slag by tail traction one cover belt conveying equipment of the present utility model.Power of the present utility model is provided, can adopts three kinds of schemes to select according to the far and near distance in execution conditions tunnel or the like.1, be to use electro-motor; 2, be to utilize tail space, back of the present utility model to add to join Diesel engine, all use hydraulic motor by hydraulic system; 3, be to establish air compression station, use air motor on ground.
Referring to Fig. 3, Fig. 5, Fig. 4 and Fig. 6,45 degree are outwards striden by every group of traveling crawler system of first running gear 6 and second running gear 11, when the tunnel will produce the gradient downwards, just can open electromagnetic valve to four oil cylinders oiling jack-up tails, the utility model will excavate downwards automatically, the oil cylinder that goes up a slope returns liquid and falls tail and will go up a slope automatically, just list returns the liquid contraction to the right oil cylinder if turn round left, will turn left to the right skew to left side oil cylinder liquid feeding tail, as available same opposite enforcement to the right.
Referring to Fig. 3, be equipped with on the preceding multi-functional primary-secondary drill 2 and receive mud collar 27 and quarrel surrounding edge 28, receiving mud collar 27 is installed on the quarrel surrounding edge 28 by the I-shaped key, following one side of something of multi-functional primary-secondary drill 2 one ends was provided with the supporting role of 29 drill bit alignment and balances of the first pillow ring, 29, the first pillow rings by keyway before first support 1 closed on.Earth by receipts mud collar on the preceding multi-functional primary-secondary drill 2 27 and 31 outputs of receipts mud blade produces a kind of task of refile transhipment, just easily fast the spiral reel is unloaded, stay next enough passages, enter the preceding end spaces of the utility model, change cutter and maintenance.It is that first support 1 is to mix earth tunnel, space size afterwards less than the tunnel cast that one of facility is received mud collar 27 purposes, if just in case certain problem needs to stop work, machine must be withdrawn from the scene, tunnel, the utility model just can withdraw from the tunnel fully, will make the first pillow ring 29 to mixed earth position, receives mud collar 27 and preceding multi-functional primary-secondary drill 2 three-major-items, unload automatically.Diminish and get away, successfully withdraw from the tunnel.
Referring to Fig. 4, following one side of something that the front end of second support 8 closes on the multi-functional primary-secondary drill 7 in back is provided with the supporting role of 30 drill bit alignment and balances of the second pillow ring, 30, the second pillow rings.
Claims (7)
1. full-automatic multistage planet primary-secondary drill tunnel shield machine system, form by preceding shield machine (12) and the multistage shield machine in back (13), it is characterized in that: shield machine (12) is a multi-functional primary-secondary drill (2) before the front end of first support (1) is provided with before described, on described first support (1), be provided with described before multi-functional primary-secondary drill (2) corresponding and run through the spiral defeated material reel (3) and the center bit (4) of described first support (1) front and back end, be provided with the hydraulic pressure big gun machine (5) corresponding in the rear end of described first support (1), on described first support (1), be provided with first running gear (6) with described center bit (4); The described multistage shield machine in back (13) is a multi-functional primary-secondary drill (7) after the front end of second support (8) is provided with, on described second support (8), be provided with corresponding and run through the transfer passage (9) of described second support (8) front and back end with the multi-functional primary-secondary drill in described back (7), the internal diameter of the back described transfer passage of level (9) equals the external diameter of the preceding multi-functional primary-secondary drill (2) of the described preceding shield machine (12) of prime, in described transfer passage (9), be provided with corresponding and run through the belt conveyer (10) of described second support (8) front and back end, on described second support (8), be provided with second running gear (11) with the multi-functional primary-secondary drill in described back (7).
2. full-automatic multistage planet primary-secondary drill tunnel shield machine system according to claim 1 is characterized in that: the structure of described first running gear (6) is that the two ends that the first traveling crawler system (14) and the second traveling crawler system (15) are splayed and every group of traveling crawler system are installed on described first support (1) by hydraulic jack.
3. full-automatic multistage planet primary-secondary drill tunnel shield machine system according to claim 1 and 2, it is characterized in that: second running gear (11) is that the third line is walked caterpillar system (18) and fourth line and walked the two ends that caterpillar system (20) is splayed and every group of traveling crawler system and be installed on described second support (8) by hydraulic jack, and fifth line is walked caterpillar system (19) two ends are installed in described second support (8) by hydraulic jack centre.
4. full-automatic multistage planet primary-secondary drill tunnel shield machine system according to claim 1 and 2, it is characterized in that: be equipped with on the multi-functional primary-secondary drill (2) before described and receive mud collar (27) and quarrel surrounding edge (28), described receipts mud collar (27) is installed on the described quarrel surrounding edge (28) by the I-shaped key, and following one side of something that described first support (1) closes on described preceding multi-functional primary-secondary drill (2) one ends is provided with the first pillow ring (29) by keyway.
5. full-automatic multistage planet primary-secondary drill tunnel shield machine system according to claim 1 and 2 is characterized in that: following one side of something that the front end of described second support (8) closes on the multi-functional primary-secondary drill in back (7) is provided with the second pillow ring (30).
6. full-automatic multistage planet primary-secondary drill tunnel shield machine system according to claim 1, it is characterized in that: multi-functional primary-secondary drill (2) before the front end of first support (1) is provided with, on first support (1), be provided with corresponding and run through the spiral defeated material reel (3) and the center bit (4) of first support (1) front and back end, be provided with the hydraulic pressure big gun machine (5) corresponding in the rear end of first support (1) with center bit (4) with preceding multi-functional primary-secondary drill (2).
7. full-automatic multistage planet primary-secondary drill tunnel shield machine system according to claim 6 is characterized in that: following one side of something that described first support (1) closes on described preceding multi-functional primary-secondary drill (2) one ends is provided with the 3rd pillow ring (32) by keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200655489U CN201723227U (en) | 2009-08-12 | 2009-08-12 | Full-automatic multistage planetary child-mother drilling bit tunnel shield machine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200655489U CN201723227U (en) | 2009-08-12 | 2009-08-12 | Full-automatic multistage planetary child-mother drilling bit tunnel shield machine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723227U true CN201723227U (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200655489U Expired - Fee Related CN201723227U (en) | 2009-08-12 | 2009-08-12 | Full-automatic multistage planetary child-mother drilling bit tunnel shield machine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201521A (en) * | 2015-09-11 | 2015-12-30 | 河南奥斯派克科技有限公司 | Shield tank with variable size and variable shape and excavation rescue method |
| CN113309574A (en) * | 2021-06-08 | 2021-08-27 | 北京建工土木工程有限公司 | Tunnel monitoring and locomotive unmanned driving system and method based on automatic cruise |
-
2009
- 2009-08-12 CN CN2009200655489U patent/CN201723227U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201521A (en) * | 2015-09-11 | 2015-12-30 | 河南奥斯派克科技有限公司 | Shield tank with variable size and variable shape and excavation rescue method |
| CN113309574A (en) * | 2021-06-08 | 2021-08-27 | 北京建工土木工程有限公司 | Tunnel monitoring and locomotive unmanned driving system and method based on automatic cruise |
| CN113309574B (en) * | 2021-06-08 | 2022-01-28 | 北京建工土木工程有限公司 | Tunnel monitoring and locomotive unmanned driving system and method based on automatic cruise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110812 |