CN112196578B - Full-hydraulic type slag raking machine for tunnel construction and use method - Google Patents
Full-hydraulic type slag raking machine for tunnel construction and use method Download PDFInfo
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- CN112196578B CN112196578B CN202011084233.6A CN202011084233A CN112196578B CN 112196578 B CN112196578 B CN 112196578B CN 202011084233 A CN202011084233 A CN 202011084233A CN 112196578 B CN112196578 B CN 112196578B
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000002893 slag Substances 0.000 title abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 35
- 238000010008 shearing Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 241000282326 Felis catus Species 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/126—Loading devices or installations
- E21D9/128—Loader-conveyors with gathering arms
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Abstract
The invention discloses a full-hydraulic type slag removing machine for tunnel construction and a using method thereof, and particularly relates to the technical field of tunnel construction. According to the device, the two shells are pushed to be close to each other through the first two-way hydraulic rod, so that the flexible telescopic cloth is driven to contract, meanwhile, the first bucket is pushed to extend to a proper position through the second two-way hydraulic rod, the width of the first bucket and the width of the second bucket are increased, the device can perform width adjustment according to tunnels with different sizes, the device can normally drive into the tunnels with different sizes, the width of the first bucket and the width of the second bucket can be adjusted, the device can rapidly take off slag, and the slag removing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of tunnel construction, in particular to a full-hydraulic type slag-raking machine for tunnel construction and a using method.
Background
A tunnel slag raking machine is a machine set for realizing full hydraulic drilling, slag raking, slag loading and slag conveying, and is mainly used for shifting out drilled residues in the tunnel construction process.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a full-hydraulic type slag-raking machine for tunnel construction and a using method thereof, and the technical problems to be solved by the invention are that: although present fluid pressure type slagging-off machine can realize multinomial slagging-off function through hydraulic pressure, be difficult to adjust the width of slagging-off machine according to the tunnel of equidimension not when in actual use for when needs are under construction to less tunnel, great slagging-off machine just is difficult to drive in, when needs are under construction to great tunnel, less slagging-off machine just is difficult to realize very fast slagging-off work, thereby the not convenient to people is to the problem of the tunnel construction use of not equidimension right.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a tunnel construction is with full fluid pressure type slagging-off machine, includes the casing, the quantity of casing is two, two the equal joint of opposite face of casing has two bearings, the pivot has been cup jointed to the internal surface of bearing, the place ahead left side the left end of pivot and the output shaft fixed connection of motor, the left surface of motor and the right flank fixed connection of mount, the right flank of mount and the left surface fixed connection of left side casing, two the opposite face of pivot respectively with adjusting device's left and right sides face fixed connection, two adjusting device's surface is provided with same soft conveyer belt.
The left and right sides face of soft conveyer belt respectively with the opposite face overlap joint of two casings, two the opposite face of casing respectively with the left end and the right-hand member fixed connection of four first bidirectional hydraulic stem, front side top the last fixed surface of first bidirectional hydraulic stem is connected with the fixing base, adjusting device includes that first commentaries on classics roller and second change the roller, the quantity of first commentaries on classics roller is two, the quantity of second commentaries on classics roller is three, two the back of the body face of first commentaries on classics roller respectively with the opposite face fixed connection of two pivots, two first spout has all been seted up to the opposite face of first commentaries on classics roller, sliding connection has first slider in the first spout, first slider is articulated with first intersection formula expansion bracket, two the equal fixedly connected with two fixed blocks of opposite face of first commentaries on classics roller.
The fixed block is hinged to the first cross-shearing type telescopic frames, a second sliding groove is formed in the left side face of each second rotary roller, second sliding blocks are connected in the second sliding grooves in a sliding mode, the three second sliding blocks are hinged to the two second cross-shearing type telescopic frames, the two second sliding blocks on the outermost side are hinged to the two first cross-shearing type telescopic frames respectively, supporting blocks are fixedly connected to the left side face and the right side face of each second rotary roller, the four supporting blocks are hinged to the two second cross-shearing type telescopic frames, the two supporting blocks on the outermost side are hinged to the two first cross-shearing type telescopic frames respectively, and the two first rotary rollers and the three second rotary rollers are arranged on the inner surface of the flexible conveying belt.
As a further scheme of the invention: the left side face and the right side face of the fixing seat are fixedly connected with opposite faces of the two shells through two pieces of telescopic cloth respectively, the lower portion of the fixing seat is provided with two supporting seats fixedly connected with the lower surface of the first bidirectional hydraulic rod, and the lower surfaces of the supporting seats are fixedly connected with the same base driving wheel.
As a further scheme of the invention: the upper surface of fixing base fixedly connected with casing, the front of casing is provided with the observation window, the lower surface of casing and the upper surface overlap joint of two casings, the right side the right flank fixedly connected with cat ladder of casing.
As a further scheme of the invention: the right flank of casing articulates there is the shell door, two the equal fixedly connected with stock guide in the front of casing, two the same shrink cloth of opposite face fixedly connected with of stock guide, two the equal fixedly connected with brush of lower surface of casing, two the opposite face overlap joint of brush, two the left and right sides face of casing all articulates there is two chamber doors.
As a further scheme of the invention: the front of fixing base is provided with hydraulic drive mechanism, hydraulic drive mechanism's one end is provided with the connecting seat, the lower fixed surface of connecting seat is connected with the second scraper bowl, two third spouts have all been seted up on the upper and lower two surfaces of second scraper bowl, sliding connection has the third slider in the third spout, and the top is two the upper surface and the below of third slider are two the lower surface of third slider is connected with two upper and lower fixed surfaces of two first scraper bowl inner walls respectively, two the internal surface of first scraper bowl respectively with the surface overlap joint of second scraper bowl, two the opposite face of first scraper bowl respectively with the left and right sides face overlap joint of connecting seat, two the opposite face fixed connection of first scraper bowl has two bidirectional hydraulic rods of second, two bidirectional hydraulic rod fixed connection is in the front of second scraper bowl.
As a further scheme of the invention: the shape of first slider sets up to the T shape, the shape looks adaptation of first spout and first slider, the shape of second slider sets up to the cross, the shape looks adaptation of second spout and second slider.
A use method of a full-hydraulic type slag-raking machine for tunnel construction comprises the following steps:
s1, when the work station needs to be used, a worker climbs upwards through the ladder and opens the shell door to enter the machine shell, and then the worker controls the second bidirectional hydraulic rod to extend, so that the second bidirectional hydraulic rod pushes the two first buckets to be away from each other respectively, and when the two first buckets move to proper positions, the worker controls the second bidirectional hydraulic rod to stop working.
S2, controlling the first bidirectional hydraulic rod to extend by a worker, enabling the first bidirectional hydraulic rod to push the two shells to approach each other, enabling the two shells to drive the first cross-shearing type expansion bracket and the second cross-shearing type expansion bracket to contract through the first rotating roller and the second rotating roller, simultaneously driving the flexible conveying belt to contract through the first rotating roller and the second rotating roller, and controlling the first bidirectional hydraulic rod to stop working when the flexible conveying belt contracts to a proper position, so that the adjusting work of the device is completed.
S3, when needing to carry, staff control motor work, make the motor drive the pivot and rotate, make the pivot rotate the soft conveyer belt of roller drive through first commentaries on classics roller and second commentaries on classics roller and rotate, make the residue can get the surface that gets into the stock guide through taking off of first scraper bowl and second scraper bowl, and enter the surface of soft conveyer belt, make soft conveyer belt can be to the work that the residue was carried, when the residue is carried to the rear, then drop from the rear of casing, make the staff can collect the work of residue through the discharge gate with tool bogie propelling movement to casing rear.
The invention has the beneficial effects that:
1. according to the device, the two shells are pushed to be close to each other through the first two-way hydraulic rod, so that the flexible telescopic cloth is driven to contract, meanwhile, the first bucket is pushed to extend to a proper position through the second two-way hydraulic rod, the width of the first bucket and the width of the second bucket are increased, the device can perform width adjustment according to tunnels with different sizes, the device can normally drive into the tunnels with different sizes, the width of the first bucket and the width of the second bucket can be adjusted, the device can rapidly take off slag, and the slag removing efficiency is improved.
2. According to the invention, the shell and the shell door are arranged, and a worker can enter the shell by opening the shell door, so that the worker can conveniently drive the device to move, the shell can provide a shielding effect for the worker, the entering of dust can be reduced, the problem that the worker is injured by splashing residues can be avoided, the worker can be protected, and a good working environment is further provided for the worker.
3. According to the invention, the motor, the first rotating roller, the second rotating roller and the flexible conveying belt are arranged, and the motor is controlled to drive the first rotating roller and the second rotating roller to work, so that the first rotating roller and the second rotating roller can drive the flexible conveying belt to perform transmission work, thus the device can be ensured to carry out conveying work on the taken residues, the residue conveying and taking work is facilitated, and the construction operation of the device is further ensured.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a schematic front sectional view of the adjusting device of the present invention;
FIG. 3 is a schematic right-view structural diagram of the present invention;
FIG. 4 is a front view of the material guiding plate according to the present invention;
FIG. 5 is a schematic sectional view of a first bucket of the present invention;
FIG. 6 is a front view of a first bucket of the present invention;
FIG. 7 is a schematic top cross-sectional view of a first slider according to the present invention;
FIG. 8 is a schematic top cross-sectional view of a second slider according to the present invention;
in the figure: the device comprises a shell 1, a bearing 2, a rotating shaft 3, an adjusting device 4, a first rotating roller 401, a second rotating roller 402, a first sliding chute 403, a first sliding block 404, a second sliding chute 405, a second sliding block 406, a first cross-shearing type telescopic frame 407, a fixed block 408, a supporting block 409, a second cross-shearing type telescopic frame 4010, a motor 5, a fixed frame 6, a supporting seat 7, a base driving wheel 8, a first bidirectional hydraulic rod 9, telescopic cloth 10, a fixed seat 11, an observation window 12, a machine shell 13, a shell door 14, a hydraulic driving mechanism 15, a connecting seat 16, a first bucket 17, a ladder 18, a material guide plate 19, a hairbrush 20, a box door 21, a third sliding chute 22, a third sliding block 23, a second bucket 24, a second bidirectional hydraulic rod 25, a soft conveying belt 26 and a telescopic cloth 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-8, the invention provides a full hydraulic type slag removing machine for tunnel construction, which comprises two shells 1, wherein two bearings 2 are clamped on the opposite surfaces of the two shells 1, a rotating shaft 3 is sleeved on the inner surface of each bearing 2, the rotating shaft 3 can stably rotate in the bearings 2 by arranging the rotating shaft 3 and the bearing 2, so that the rotating stability of a first rotating roller 401 and a second rotating roller 402 can be ensured, the left end of the rotating shaft 3 at the left front side is fixedly connected with an output shaft of a motor 5, the left side surface of the motor 5 is fixedly connected with the right side surface of a fixed frame 6, the motor 5 can be fixed by arranging the fixed frame 6, the stable operation of the motor 5 is ensured, the right side surface of the fixed frame 6 is fixedly connected with the left side surface of the shell 1 at the left side, the opposite surfaces of the two rotating shafts 3 are respectively fixedly connected with the left side surface and the right side surface of an adjusting device 4, the surface of two adjusting device 4 is provided with same soft conveyer belt 26, through setting up soft conveyer belt 26, and soft conveyer belt 26 can support the residue, guarantees the work that the residue normally carried, and soft conveyer belt 26 has scalability simultaneously to can guarantee the regulation work of this device.
The left side surface and the right side surface of the soft conveying belt 26 are respectively lapped with the opposite surfaces of the two shells 1, the opposite surfaces of the two shells 1 are respectively fixedly connected with the left end and the right end of the four first bidirectional hydraulic rods 9, the first bidirectional hydraulic rods 9 are arranged, the first bidirectional hydraulic rods 9 are controlled to be shortened or extended, so that the two shells 1 can be driven to mutually approach and separate from each other, the adjustment work of the device is facilitated, the device can drive into tunnels with different sizes, the fixing seat 11 is fixedly connected with the upper surface of the first bidirectional hydraulic rod 9 above the front side, the adjusting device 4 comprises two first rotating rollers 401 and two second rotating rollers 402, the number of the first rotating rollers 401 is two, the first rotating rollers 401, the second rotating rollers 402 and the soft conveying belt 26 are arranged, the first rotating rollers 401 and the second rotating rollers 402 are driven to work by controlling the motor 5, so that the first rotating rollers 401 and the second rotating rollers 402 can drive the soft conveying belt 26 to carry out transmission work, thereby can guarantee that this device carries out the work of carrying the residue of taking off, the work of taking out is carried to the residue, the construction operation of this device has further been guaranteed, the quantity of roller 402 is changeed to the second is three, two first roller 401 that change mutually back respectively with two pivot 3 opposite face fixed connection, first spout 403 has all been seted up to two first roller 401's opposite face, sliding connection has first slider 404 in first spout 403, first slider 404 is articulated with first intersection formula expansion bracket 407, two first roller 401's two fixed blocks 408 of the equal fixedly connected with of opposite face.
The fixed block 408 is hinged with a first scissor type telescopic frame 407, the left side surface of the second rotary roller 402 is provided with a second sliding chute 405, a second sliding block 406 is connected in the second sliding chute 405 in a sliding manner, three second sliding blocks 406 are hinged with two second scissor type telescopic frames 4010, the two outermost second sliding blocks 406 are respectively hinged with the two first scissor type telescopic frames 407, the left side surface and the right side surface of the second rotary roller 402 are fixedly connected with supporting blocks 409, wherein the four supporting blocks 409 are hinged with the two second scissor type telescopic frames 4010, the first scissor type telescopic frame 407 and the second scissor type telescopic frame 4010 can ensure normal movable work of the first rotary roller 401 and the second rotary roller 402 and can also support the first rotary roller 401 and the second rotary roller 402 to ensure normal residue conveying work of the device, the two outermost supporting blocks 409 are respectively hinged with the two first scissor type telescopic frames 407, two first rollers 401 and three second rollers 402 are provided on the inner surface of the flexible conveyance belt 26.
As shown in fig. 1, the left and right sides face of the fixing seat 11 is respectively connected with the opposite face of the two shells 1 through the two telescopic cloths 10, through setting up the telescopic cloths 10, and the telescopic cloths 10 can perform telescopic work, not only can the left and right movement of the shells 1 be ensured, but also the dust can be reduced, the lower surfaces of the two first bidirectional hydraulic rods 9 below are fixedly connected with the supporting seats 7, the lower surfaces of the two supporting seats 7 are fixedly connected with the same base driving wheel 8, through setting up the base driving wheel 8, and the base driving wheel 8 can provide moving conditions for the device, thereby ensuring the normal movement of the device.
As shown in fig. 3, a housing 13 is fixedly connected to the upper surface of the fixing base 11, an observation window 12 is arranged on the front surface of the housing 13, the observation window 12 is arranged, and the observation window 12 can provide sight for workers to ensure the normal operation of the workers, the lower surface of the housing 13 is overlapped with the upper surfaces of the two housings 1, a ladder 18 is fixedly connected to the right side surface of the right housing 1, and the ladder 18 is arranged to provide a supporting point for the workers, so that the workers can climb into the housing 13, a housing door 14 is hinged to the right side surface of the housing 13, and the workers can enter into the housing 13 by opening the housing door 14, so that the workers can conveniently drive the device to move, and the housing 13 can provide a shielding effect for the workers, thereby not only reducing the entrance of dust, the problem that residues are splashed to hurt workers can be avoided, so that the protection effect on the workers can be achieved, a good working environment is further provided for the workers, the material guide plates 19 are fixedly connected to the front faces of the two shells 1, the same shrinking cloth 27 is fixedly connected to the opposite faces of the two material guide plates 19, the material guide plates 19 and the shrinking cloth 27 are arranged, the residues can be conveniently guided and conveyed to the flexible conveying belt 26 through the material guide plates 19 and the shrinking cloth 27, the width of the material guide plates 19 can be increased through the shrinking cloth 27, the conveying area of the device is increased, the conveying efficiency is improved, the brushes 20 are fixedly connected to the lower surfaces of the two shells 1, the opposite faces of the two brushes 20 are overlapped, the workers can push the tool car to the bottom behind the shells 1 through the brushes 20, the brushes 20 are in surface contact with the tool car, and the leakage of dust can be reduced in the blanking process, the health of workers is guaranteed, the two box doors 21 are hinged to the left side face and the right side face of the two shells 1, and the box doors 21 are arranged, so that the workers can conveniently open the box doors 21 to maintain the internal soft conveying belt 26.
As shown in fig. 3, 4, 5 and 6, a hydraulic driving mechanism 15 is disposed on the front surface of the fixing base 11, a connecting base 16 is disposed at one end of the hydraulic driving mechanism 15, a second bucket 24 is fixedly connected to the lower surface of the connecting base 16, two third sliding grooves 22 are disposed on both the upper and lower surfaces of the second bucket 24, a third sliding block 23 is slidably connected to the third sliding groove 22, by disposing the third sliding block 23 and the third sliding groove 22, and the third sliding block 23 can slide in the third sliding groove 22 more stably, so as to ensure the stability of movement of the first bucket 17 and the firmness of connection between the first bucket 17 and the second bucket 24, the upper surfaces of the upper two third sliding blocks 23 and the lower surfaces of the lower two third sliding blocks 23 are fixedly connected to the upper and lower surfaces of the inner walls of the two first buckets 17, and the inner surfaces of the two first buckets 17 are respectively overlapped with the outer surface of the second bucket 24, the opposite face of two first buckets 17 respectively with the left and right sides face overlap joint of connecting seat 16, two-way hydraulic stem 25 of opposite face fixedly connected with of two first buckets 17, through setting up two-way hydraulic stem 25, promote two first buckets 17 through controlling two-way hydraulic stem 25 and keep away from each other, thereby can adjust the width of first bucket 17 and second bucket 24, the area that this device snatched the residue has been improved, two-way hydraulic stem 25 fixed connection are in the front of second bucket 24.
As shown in fig. 7 and 8, the first slider 404 is shaped like a T, the first sliding slot 403 is shaped like a T, the second slider 406 is shaped like a cross, and the second sliding slot 405 is shaped like a second slider 406, and by providing the first slider 404, the first sliding slot 403, the second slider 406, and the second sliding slot 405, and the first slider 404 and the first sliding slot 403 are both shaped like a T, and the second slider 406 and the second sliding slot 405 are both shaped like a cross, the first slider 404 and the second slider 406 can slide more smoothly in the first sliding slot 403 and the second sliding slot 405, respectively, so that the first scissor type telescopic frame 407 and the second scissor type telescopic frame 4010 can work normally in a telescopic manner.
A use method of a full-hydraulic type slag-raking machine for tunnel construction comprises the following steps:
and S1, when the use is needed, the worker climbs upwards through the ladder 18, opens the shell door 14, enters the shell 13, and controls the second bidirectional hydraulic rod 25 to extend, so that the second bidirectional hydraulic rod 25 pushes the two first buckets 17 to move away from each other respectively, and when the two first buckets 17 move to the proper positions, the worker controls the second bidirectional hydraulic rod 25 to stop working.
S2, controlling the first bidirectional hydraulic rod 9 to extend by a worker, enabling the first bidirectional hydraulic rod 9 to push the two shells 1 to approach each other, enabling the two shells 1 to drive the first cross-shearing type telescopic frame 407 and the second cross-shearing type telescopic frame 4010 to contract through the first rotating roller 401 and the second rotating roller 402, simultaneously driving the soft conveying belt 26 to contract through the first rotating roller 401 and the second rotating roller 402, and controlling the first bidirectional hydraulic rod 9 to stop working when the soft conveying belt 26 contracts to a proper position, so that the adjusting work of the device is completed.
S3, when needing to carry, the staff controls the work of motor 5, make motor 5 drive pivot 3 and rotate, make pivot 3 pass through first commentaries on classics roller 401 and second commentaries on classics roller 402 and drive soft conveyer belt 26 and rotate, make the residue can get the surface that gets into stock guide 19 through taking off of first scraper bowl 17 and second scraper bowl 24, and get into the surface of soft conveyer belt 26, make soft conveyer belt 26 can be to the work that the residue was carried, when the residue is carried to the rear, then drop from the rear of casing 1, make the staff can carry out the work of collecting the residue through the discharge gate of propelling movement tool bogie to casing 1 rear.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a tunnel construction is with full fluid pressure type slagging-off machine, includes casing (1), its characterized in that: the number of the shells (1) is two, two bearings (2) are clamped on opposite surfaces of the two shells (1), rotating shafts (3) are sleeved on the inner surfaces of the bearings (2), the left end of the rotating shaft (3) on the left side in front of the shells is fixedly connected with an output shaft of a motor (5), the left side surface of the motor (5) is fixedly connected with the right side surface of a fixing frame (6), the right side surface of the fixing frame (6) is fixedly connected with the left side surface of the shell (1) on the left side, the opposite surfaces of the two rotating shafts (3) are respectively fixedly connected with the left side surface and the right side surface of an adjusting device (4), and the same soft conveying belt (26) is arranged on the outer surfaces of the two adjusting devices (4);
the left side surface and the right side surface of the soft conveying belt (26) are respectively lapped with opposite surfaces of two shells (1), the opposite surfaces of the two shells (1) are respectively fixedly connected with the left end and the right end of four first bidirectional hydraulic rods (9), the upper surface of the first bidirectional hydraulic rods (9) above the front side is fixedly connected with a fixing seat (11), the adjusting device (4) comprises first rotating rollers (401) and second rotating rollers (402), the number of the first rotating rollers (401) is two, the number of the second rotating rollers (402) is three, the opposite surfaces of the two first rotating rollers (401) are respectively fixedly connected with opposite surfaces of two rotating shafts (3), the opposite surfaces of the two first rotating rollers (401) are respectively provided with first sliding grooves (403), the first sliding grooves (403) are connected with first sliding blocks (404) in a sliding mode, and the first sliding blocks (404) are hinged with first cross-shear type telescopic frames (407), two fixing blocks (408) are fixedly connected to the opposite surfaces of the two first rotating rollers (401);
the fixed block (408) is hinged with a first cross-shear type telescopic frame (407), the left side surface of the second rotary roller (402) is provided with a second sliding chute (405), the second sliding blocks (406) are connected in the second sliding grooves (405) in a sliding manner, the three second sliding blocks (406) are hinged with two second cross-shaped telescopic frames (4010), the two second sliding blocks (406) on the outermost side are respectively hinged with two first cross-shaped telescopic frames (407), the left side surface and the right side surface of the second rotating roller (402) are fixedly connected with supporting blocks (409), the four supporting blocks (409) are hinged to two second cross-shear type telescopic frames (4010), the two outermost supporting blocks (409) are hinged to two first cross-shear type telescopic frames (407) respectively, and the two first rotating rollers (401) and the three second rotating rollers (402) are arranged on the inner surface of the flexible conveying belt (26).
2. The full-hydraulic type slag-raking machine for tunnel construction according to claim 1, wherein: the left side face and the right side face of the fixing seat (11) are fixedly connected with opposite faces of the two shells (1) through two telescopic cloths (10), the lower portion of the left side face and the lower portion of the right side face are two, the lower surface of the first bidirectional hydraulic rod (9) is fixedly connected with the supporting seat (7), and the lower surface of the supporting seat (7) is fixedly connected with the same base driving wheel (8).
3. The full-hydraulic type slag-raking machine for tunnel construction according to claim 1, wherein: the upper surface of fixing base (11) fixed connection has casing (13), the front of casing (13) is provided with observation window (12), the lower surface of casing (13) and the upper surface overlap joint of two casings (1), the right side the right flank fixed connection of casing (1) has cat ladder (18).
4. The full-hydraulic type slag-raking machine for tunnel construction according to claim 3, characterized in that: the right flank of casing (13) articulates there is shell door (14), two equal fixedly connected with stock guide (19) in the front of casing (1), two the same shrink cloth (27) of opposite face fixedly connected with of stock guide (19), two the equal fixedly connected with brush (20) of lower surface of casing (1), two the opposite face overlap joint of brush (20), two the left and right sides face of casing (1) all articulates there are two chamber doors (21).
5. The full-hydraulic type slag-raking machine for tunnel construction according to claim 2, characterized in that: the front surface of the fixed seat (11) is provided with a hydraulic driving mechanism (15), one end of the hydraulic driving mechanism (15) is provided with a connecting seat (16), the lower surface of the connecting seat (16) is fixedly connected with a second bucket (24), the upper and lower surfaces of the second bucket (24) are respectively provided with two third sliding grooves (22), the third sliding grooves (22) are internally connected with third sliding blocks (23) in a sliding manner, the upper surfaces of the upper two third sliding blocks (23) and the lower surfaces of the lower two third sliding blocks (23) are respectively fixedly connected with the upper and lower surfaces of the inner walls of the two first buckets (17), the inner surfaces of the two first buckets (17) are respectively lapped with the outer surface of the second bucket (24), the opposite surfaces of the two first buckets (17) are respectively lapped with the left and right side surfaces of the connecting seat (16), the opposite surfaces of the two first buckets (17) are fixedly connected with two second bidirectional hydraulic rods (25), and the two second bidirectional hydraulic rods (25) are fixedly connected to the front surface of the second bucket (24).
6. The full-hydraulic type slag-raking machine for tunnel construction according to claim 1, wherein: the shape of the first sliding block (404) is set to be T-shaped, the shape of the first sliding chute (403) is matched with that of the first sliding block (404), the shape of the second sliding block (406) is set to be cross-shaped, and the shape of the second sliding chute (405) is matched with that of the second sliding block (406).
7. The use method of the full-hydraulic type slag-raking machine for tunnel construction according to claim 1 is characterized by comprising the following steps:
s1, when the work is needed, a worker climbs upwards through the ladder (18), opens the shell door (14), enters the machine shell (13), and controls the second bidirectional hydraulic rod (25) to extend, so that the second bidirectional hydraulic rod (25) pushes the two first buckets (17) to be away from each other respectively, and when the two first buckets (17) move to a proper position, the worker controls the second bidirectional hydraulic rod (25) to stop working;
s2, controlling the first bidirectional hydraulic rod (9) to extend by a worker, enabling the first bidirectional hydraulic rod (9) to push the two shells (1) to approach each other, enabling the two shells (1) to drive the first cross-shearing type expansion bracket (407) and the second cross-shearing type expansion bracket (4010) to contract through the first rotating roller (401) and the second rotating roller (402), simultaneously driving the flexible conveying belt (26) to contract through the first rotating roller (401) and the second rotating roller (402), and controlling the first bidirectional hydraulic rod (9) to stop working when the flexible conveying belt (26) contracts to a proper position, so that the adjusting work of the device is completed;
s3, when the conveying is needed, the worker controls the motor (5) to work, the motor (5) drives the rotating shaft (3) to rotate, the rotating shaft (3) drives the soft conveying belt (26) to rotate through the first rotating roller (401) and the second rotating roller (402), residues can enter the surface of the material guide plate (19) through the first bucket (17) and the second bucket (24) and enter the surface of the soft conveying belt (26), the soft conveying belt (26) can convey the residues, when the residues are conveyed to the rear side, the residues fall off from the rear side of the shell (1), and the worker can collect the residues through a discharge hole which pushes the tool vehicle to the rear side of the shell (1).
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| CN202011084233.6A CN112196578B (en) | 2020-10-12 | 2020-10-12 | Full-hydraulic type slag raking machine for tunnel construction and use method |
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| CN112196578A CN112196578A (en) | 2021-01-08 |
| CN112196578B true CN112196578B (en) | 2022-09-20 |
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| CN115007847B (en) * | 2022-06-20 | 2023-09-08 | 四川实美科技有限公司 | Auxiliary slag skimming device for aluminum alloy casting and working method thereof |
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| CN112196578A (en) | 2021-01-08 |
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