CN110302876A - A kind of equipment using boulder in front of ultrasonic disruption tunnel - Google Patents
A kind of equipment using boulder in front of ultrasonic disruption tunnel Download PDFInfo
- Publication number
- CN110302876A CN110302876A CN201910611155.1A CN201910611155A CN110302876A CN 110302876 A CN110302876 A CN 110302876A CN 201910611155 A CN201910611155 A CN 201910611155A CN 110302876 A CN110302876 A CN 110302876A
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- tunnel
- boulder
- equipment
- ultrasonic
- equipment box
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
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- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a kind of equipment using boulder in front of ultrasonic disruption tunnel, it includes pedestal, the equipment box being fixed on pedestal, the passage driving device being arranged in equipment box, the push unit driven by passage driving device and the ultrasonic cutting device being arranged on push unit；The passage driving device includes motor and first gear；The push unit includes screw rod, thread bush, second gear and bearing bar and support rod；The ultrasonic cutting device includes placement plate, servo motor, ultrasonic cutting mechanism, fixed plate and sunpender；The present invention passes through the setting of many places regulating mechanism, cuts device quickly to boulder in tunnel, to improve the efficiency and safety of tunnel construction.
Description
Technical field
The present invention relates to boulders in front of tunnel building equipment technical field more particularly to a kind of utilization ultrasonic disruption tunnel
Equipment.
Background technique
Seabed tunnel be in order to solve the traffic between straits, bay, and under conditions of not interfering ship shipping,
It is built under seabed for the marine structure under the seabed of personnel and vehicle pass-through.
Ultrasonic cutting is the telescopic vibration for making emery wheel blade generate moment in the radial direction by the effect of ultrasonic wave
It is dynamic, it in a very short period of time can make that collision is repeated between abrasive grain and machining object under high-g condition.As a result,
So that machining object surface is generated small crushable layer on one side, it is processed on one side, therefore emery wheel blade can be greatly reduced
Machining load.In addition, causing to generate gap between emery wheel blade and machining object, to change significantly due to the vibration of ultrasonic wave
The cooling effect of abrasive grain has been apt to it, and has been passivated and generation phenomena such as air-hole blockage by preventing abrasive grain, it will be able to has improved processing
The processing quality of object, and extend the service life of emery wheel blade.Ultrasonic cutting feature ultrasonic cutting has smooth cut, jail
Lean on, trimming is accurate, will not deform, not alice, fluff, reel off raw silk from cocoons, fold the advantages that.
But across Jiang Yuehai tunnel construction demand is increasing, but under water during tunneling, encounters front boulder
The case where it is commonplace, existing processing method is difficult quickly to handle boulder, to influence the height of constructing tunnel
Effect property and safety.
Summary of the invention
It is difficult quickly to handle boulder the purpose of the present invention is to solve processing method in the prior art, thus
The problem of influencing the high efficiency and safety of constructing tunnel, and a kind of the setting using ultrasonic disruption tunnel front boulder proposed
It is standby.
To achieve the goals above, present invention employs following technical solutions:
A kind of equipment using boulder in front of ultrasonic disruption tunnel, it include pedestal, the equipment box being fixed on pedestal,
The passage driving device that is arranged in equipment box, the push unit driven by passage driving device and it is arranged in push unit
On ultrasonic cutting device；
The passage driving device include the motor being mounted on equipment box inner bottom plating and be arranged on motor output shaft the
One gear；
The push unit includes that the screw rod being horizontally set in equipment box, thread set in screw rod are located at extending equipment case one end
Thread bush, screw rod is set is located at the second gear of one end in equipment box and is separately positioned on thread bush front end top and the bottom
Bearing bar and support rod；The lower end of the support rod slidably connects sliding equipment；The second gear and first gear phase
Engagement；
The ultrasonic cutting device includes the placement plate for being connected horizontally on bearing bar upper end, the servo being arranged in placement plate electricity
Machine, the ultrasonic cutting mechanism being fixed on servo motor output shaft are horizontally set on ultrasonic cutting machine by bull stick
Fixed plate above structure and the sunpender for being vertically arranged in fixed plate rear end；The output shaft axis of the bull stick and servo motor
Setting；It is provided with connecting rod being located at ultrasonic cutting machine structure axis, the connecting rod is provided with snap-gauge horizontal through one end of sunpender.
Preferably, the sliding equipment includes the guide rod being horizontally set in the sliding slot that submounts are opened up；The branch
The lower end sliding of strut is installed on guide rod, and level axially offers interior along guide rod in the mounting hole that support rod lower end is opened up
Slot is axially arranged with multiple steel balls along guide rod in the inside groove.
Preferably, it being vertically arranged with sliding block in the rear end lower for being located at thread bush, level is coated with slide bar on the sliding block,
The rear end of the slide bar is fixedly connected with the lateral wall of equipment box, and is set with bullet in the slide bar section between sliding block and equipment box
Spring.
Preferably, hinged by shaft between the upper end and placement plate of the bearing bar；It is being located at thread bush
Upper rear end is hinged with telescopic cylinder, and the flexible rod end of the telescopic cylinder and the rear end of placement plate are hinged.
Preferably, the upper face of the equipment box offers port, and the port sliding is inserted with baffle, the baffle
One end is run through the inner wall of port and is extended to outside after equipment box；It is being located at outside baffle on the equipment box lateral wall of elongated end lower part
It is fixedly connected with latch segment；Corresponding two keepers are equipped between the latch segment and baffle, between two keepers
It is threadedly coupled by lock-screw；Cutting ferrule is connected to far from one end fixing sleeve of lock-screw in the baffle.
Preferably, damping shock absorber is being connected between the snap-gauge upper end and sunpender.
Preferably, heat dissipation is fixedly connected on the sunpender for being located at connecting rod lower part and close ultrasonic cutting mechanism side
Fan, the blowing direction of the heat emission fan is towards ultrasonic cutting mechanism rear portion；And it is equipped on the suspender corresponding with heat emission fan
Multiple through-holes.
Preferably, one end that the screw rod is located in thread bush is fixedly connected with limited block.
Preferably, rotation is socketed with support sleeve, one end of the support sleeve and placement on the output shaft of the servo motor
It is fixedly connected at the top of plate.
Preferably, be arranged with torque spring in the shaft, the both ends of the torque spring respectively with placement plate and load-bearing
Bar is fixedly connected.
The invention also provides a kind of methods using boulder in front of ultrasonic disruption tunnel, comprising the following steps:
Step 1 first places the device in mobile device, then moves to the position for needing to cut boulder, opens motor, band
Dynamic screw rod rotation, the horizontal position of thread bush is adjusted by screw rod；
Then step 2 opens telescopic cylinder and drives placement plate rotation, adjusts the inclination angle of placement plate, then open servo motor band
Dynamic ultrasonic cutting mechanism rotation, adjusts the direction of ultrasonic cutting mechanism；
Step 3 is opened ultrasonic cutting mechanism, is crushed to the boulder in tunnel.
Compared with the prior art, the present invention has the advantages that
(1) present invention in, device is moved in tunnel by mobile device first, then opens motor, by first gear with
Engagement between second gear drives screw rod rotation, so that thread bush be driven to move left and right, to ultrasonic cutting mechanism into
Then the adjusting of row horizontal position opens cylinder and drives placement plate rotation, the adjusting of angle realized to ultrasonic cutting mechanism, so
Servo motor is opened afterwards and drives the rotation of ultrasonic cutting mechanism, realizes the adjusting that direction is carried out to ultrasonic cutting mechanism, this hair
The bright setting by many places regulating mechanism, cuts device quickly to boulder in tunnel, to improve tunnel
The efficiency and safety of construction.
(2) when threaded rod rotates, slide bar can play effective supporting role to thread bush, while spring can be to cunning
Block plays certain resilient support, and limited block can prevent screw rod from falling off out of thread bush, while support rod can be risen with thread bush
To certain supporting role, steel ball can reduce the frictional force between guide rod and sliding mouth inner wall.
(3) when telescopic cylinder works, torque spring can play the role of certain torque force support to placement plate, work as servo
When motor works, support sleeve can play certain supporting role to servo motor, while heat emission fan can be to ultrasonic cutting
Mechanism plays certain heat spreading function, and damping shock absorber can play a certain role of shock absorption and buffering cutting mechanism.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram using the equipment of boulder in front of ultrasonic disruption tunnel proposed by the present invention.
Fig. 2 is structural schematic diagram at the A of Fig. 1.
Fig. 3 is structural schematic diagram at the B of Fig. 1.
Fig. 4 is structural schematic diagram at the C of Fig. 1.
In figure: 1 pedestal, 2 equipment boxs, 3 ports, 4 baffles, 5 latch segments, 6 lock-screws, 7 motors, 8 first gears, 9 spiral shells
Bar, 10 support sleeves, 11 second gears, 12 thread bush, 13 slide bars, 14 sliding blocks, 15 springs, 16 support rods, 17 sliding slots, 18 guide rods,
19 bearing bars, 20 shafts, 21 placement plates, 22 telescopic cylinders, 23 servo motors, 24 ultrasonic cutting mechanisms, 25 bull sticks, 26 are fixed
Plate, 27 sunpenders, 28 connecting rods, 29 snap-gauges, 30 heat emission fans, 31 steel balls, 32 limited blocks, 33 cutting ferrules, 34 damping shock absorbers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, the equipment that the present invention utilizes boulder in front of ultrasonic disruption tunnel, including pedestal 1 and equipment box 2,
It is fixedly connected at the top of equipment box 2 and 1 one end of pedestal, the inner top of equipment box 2 is equipped with port 3, for setting in equipment box 2
Standby to be safeguarded, the sliding of port 3 is inserted with baffle 4, protects to the equipment in equipment box 2, and port is run through in one end of baffle 4
3 inner wall simultaneously extends outwardly, and equipment box 2 is fixedly connected with latch segment 5 close to one end of baffle 4, is used for fixed baffle 4, locking
It is equipped with corresponding two keepers between block 5 and baffle 4, is threadedly coupled between two keepers by lock-screw 6；
The inner top of equipment box 2 is fixedly connected with motor 7, for driving first gear 8 to rotate, the output end fixing sleeve of motor 7
It is connected to first gear 8, for driving screw rod 8 to rotate, screw rod 9 is rotatably connected in equipment box 2, for driving thread bush 12 to move
Dynamic, fixing sleeve is connected to the second gear 11 being meshed with first gear 8 on screw rod 9, for driving first gear 8 to rotate, screw rod 9
One end through equipment box 2 inner wall and extend outwardly, screw rod 9 extend threaded one end adjusting have thread bush 12, be used to support
Placement plate 21, equipment box 2 are fixedly connected with slide bar 13 close to the side of thread bush 12, are used to support thread bush 12, on slide bar 13
Sliding sleeve is connected to sliding block 14, and one end of sliding block 14 is fixedly connected with the outer wall of thread bush 12, and spring 15 is arranged on slide bar 13, right
Sliding block 14 plays certain resilient support, and the both ends of spring 15 are fixedly connected with sliding block 14 and equipment box 2 respectively；
Thread bush 12 is fixedly connected with support rod 16 far from the bottom of 14 one end of sliding block, is used to support thread bush 12, the top of pedestal 1
Portion is equipped with sliding slot 17 corresponding with support rod 16, is fixedly connected with guide rod 18 in sliding slot 17, is used to support support rod 16, support rod
16 are equipped with impenetrating mouth corresponding with guide rod 18, thread bush 12 far from being fixedly connected with bearing bar 19 at the top of 2 one end of equipment box,
It is used to support placement plate 21, the top of bearing bar 19 is rotatably connected to placement plate 21 by shaft 20, cuts for ultrasonic wave to be arranged
Cutting mill structure 24, the one end of placement plate 21 far from bearing bar 19 are connect by telescopic cylinder 22 with thread bush 12, are placed for adjusting
The angle of plate 21, the both ends of telescopic cylinder 22 are rotatablely connected with thread bush 12 and placement plate 21 respectively；
The top of placement plate 21 is fixedly connected with servo motor 23, for driving ultrasonic cutting mechanism 24 to rotate, servo motor
23 output end is fixedly connected with ultrasonic cutting mechanism 24, and for cutting boulder, the top of ultrasonic cutting mechanism 24 passes through
Bull stick 25 is rotatably connected to fixed plate 26, is used to support sunpender 27, and fixed plate 26 is fixedly connected with far from one end of bull stick 25 and hangs
Bar 27, sliding is inserted with connecting rod 28 on sunpender 27, is used to support ultrasonic cutting mechanism 24, one end and the ultrasonic wave of connecting rod 28 are cut
Cutting mill structure 24 is fixedly connected, and connecting rod 28 is fixedly connected with snap-gauge 29 far from one end of ultrasonic cutting mechanism 24, and sunpender 27 is close
The bottom of 24 side of ultrasonic cutting mechanism is fixedly connected with heat emission fan 30, radiates to cutting mechanism.
Multiple steel balls 31 are slidably connected in the impenetrating mouth of support rod, the edge of steel ball 31 is in contact with guide rod 18, reduces
Frictional force between guide rod 18 and impenetrating mouth inner wall, one end that screw rod 9 is located in thread bush 12 are fixedly connected with limited block 32, prevent
Only screw rod 9 falls off out of thread bush 12, and baffle 4 is connected to cutting ferrule 33 far from one end fixing sleeve of lock-screw 6, and anti-baffle plate is from logical
It falls off in mouth 3, torque spring is arranged in shaft 20, the both ends of torque spring are fixed with placement plate 21 and bearing bar 19 respectively to be connected
Connect, play certain torque force support to placement plate 21, sunpender 27 is equipped with multiple through-holes corresponding with heat emission fan 30, snap-gauge 29 with
It is connected, ultrasonic cutting mechanism 24 is played a certain role of shock absorption and buffering, servo by damping shock absorber 34 between sunpender 27
Rotation is socketed with support sleeve 10 on the output shaft of motor 23, prevents servo motor 23 from shaking, one end of support sleeve 10 and placement plate
21 top is fixedly connected.
In the present embodiment, the method that is crushed boulder in front of tunnel using above equipment, comprising the following steps:
Step 1 first places the device in mobile device, then moves to the position for needing to cut boulder, opens motor 7, band
Dynamic screw rod 9 rotates, and the horizontal position of thread bush 12 is adjusted by screw rod 9；
Then step 2 opens telescopic cylinder 22 and placement plate 21 is driven to rotate, adjusts the inclination angle of placement plate 21, then open servo
Motor 23 drives ultrasonic cutting mechanism 24 to rotate, and adjusts the direction of ultrasonic cutting mechanism 24；
Step 3 is opened ultrasonic cutting mechanism 24, is crushed to the boulder in tunnel.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of equipment using boulder in front of ultrasonic disruption tunnel, it is characterised in that: it includes pedestal (1), fixed setting
Equipment box (2) on pedestal, the passage driving device being arranged in equipment box are filled by the passage that passage driving device drives
Set and be arranged in the ultrasonic cutting device on push unit；
The passage driving device includes that the motor (7) being mounted on equipment box (2) inner bottom plating and setting are exported in motor (7)
First gear (8) on axis；
The push unit includes that the screw rod (9) being horizontally set in equipment box (2), thread set in screw rod are located at extending equipment
The thread bush (12) of case (2) one end, setting are located at the second gear (11) of equipment box (2) interior one end in screw rod and respectively set
Set the bearing bar (19) and support rod (16) in thread bush (12) front end top and the bottom；The lower end of the support rod (16) is slidably connected
There is sliding equipment；The second gear (11) is meshed with first gear (8)；
The ultrasonic cutting device includes the placement plate (21) for being connected horizontally on bearing bar (19) upper end, is arranged in placement plate
Servo motor (23), be fixed on servo motor output shaft ultrasonic cutting mechanism (24), by bull stick (25) water
The flat fixed plate (26) being arranged above ultrasonic cutting mechanism (24) and the sunpender for being vertically arranged in fixed plate (26) rear end
(27)；The output shaft axis of the bull stick (25) and servo motor is arranged；It is arranged being located at ultrasonic cutting machine structure (24) axis
Have connecting rod (28), the connecting rod (28) is provided with snap-gauge (29) horizontal through one end of sunpender.
2. the equipment according to claim 1 using boulder in front of ultrasonic disruption tunnel, it is characterised in that: the sliding
Mechanism includes the guide rod (18) being horizontally set in the sliding slot (17) that submounts are opened up；The lower end of the support rod (16) is sliding
Dynamic to be installed on guide rod, level axially offers inside groove along guide rod in the mounting hole that support rod lower end is opened up, described interior
Multiple steel balls (31) are axially arranged with along guide rod in slot.
3. the equipment according to claim 1 using boulder in front of ultrasonic disruption tunnel, it is characterised in that: be located at spiral shell
The rear end lower of line set (12) is vertically arranged with sliding block (14), and level is coated with slide bar (13) on the sliding block, the slide bar
Rear end is fixedly connected with the lateral wall of equipment box (2), and is set with bullet in the slide bar section between sliding block (14) and equipment box (2)
Spring (15).
4. the equipment according to claim 1 using boulder in front of ultrasonic disruption tunnel, it is characterised in that: the load-bearing
It is hinged by shaft (20) between the upper end and placement plate (21) of bar (19)；In the upper rear end for being located at thread bush (12)
It is hinged with telescopic cylinder (22), the flexible rod end of the telescopic cylinder (22) and the rear end of placement plate (21) are hinged.
5. the equipment according to claim 1 using boulder in front of ultrasonic disruption tunnel, it is characterised in that: the equipment
The upper face of case (2) offers port (3), and port (3) sliding is inserted with baffle (4), and one end of the baffle (4) is run through
The inner wall of port (3) simultaneously extends to outside after equipment box；In equipment box (2) lateral wall for being located at baffle (4) outer elongated end lower part
On be fixedly connected with latch segment (5)；Corresponding two keepers are equipped between the latch segment (5) and baffle (4), described in two
It is threadedly coupled between keeper by lock-screw (6)；It is fixedly attached in the baffle (4) far from the one end of lock-screw (6)
There are cutting ferrule (33).
6. the equipment according to claim 1 using boulder in front of ultrasonic disruption tunnel, it is characterised in that: be located at institute
It states and is connected with damping shock absorber (34) between snap-gauge (29) upper end and sunpender (27).
7. the equipment according to claim 1 using boulder in front of ultrasonic disruption tunnel, it is characterised in that: connect being located at
Bar (28) lower part is simultaneously fixedly connected with heat emission fan (30) on the sunpender (27) of ultrasonic cutting mechanism (24) side, described to dissipate
The blowing direction of heat fan (30) is towards ultrasonic cutting mechanism (24) rear portion；And it is equipped on the sunpender (27) and heat emission fan
(30) corresponding multiple through-holes.
8. the equipment according to claim 1 using boulder in front of ultrasonic disruption tunnel, it is characterised in that: the screw rod
(9) one end being located in thread bush (12) is fixedly connected with limited block (32).
9. the equipment according to claim 1 using boulder in front of ultrasonic disruption tunnel, it is characterised in that: the servo
Rotation is socketed with support sleeve (10) on the output shaft of motor (23), one end of the support sleeve (10) and the top of placement plate (21)
It is fixedly connected.
10. the equipment according to claim 4 using boulder in front of ultrasonic disruption tunnel, it is characterised in that: described turn
Torque spring is arranged on axis (20), the both ends of the torque spring are fixed with placement plate (21) and bearing bar (19) respectively to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910611155.1A CN110302876B (en) | 2019-07-08 | 2019-07-08 | Equipment for crushing boulder in front of tunnel by using ultrasonic waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910611155.1A CN110302876B (en) | 2019-07-08 | 2019-07-08 | Equipment for crushing boulder in front of tunnel by using ultrasonic waves |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110302876A true CN110302876A (en) | 2019-10-08 |
| CN110302876B CN110302876B (en) | 2020-12-08 |
Family
ID=68077933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910611155.1A Active CN110302876B (en) | 2019-07-08 | 2019-07-08 | Equipment for crushing boulder in front of tunnel by using ultrasonic waves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110302876B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893684A (en) * | 2022-05-23 | 2022-08-12 | 郑州航空工业管理学院 | Tunnel potential safety hazard comprehensive detection device and detection method |
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| CN109226979A (en) * | 2018-10-19 | 2019-01-18 | 中铁隧道局集团有限公司 | A kind of device and method using boulder in front of laser cutting tunnel |
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| EP1682286A1 (en) * | 2003-11-03 | 2006-07-26 | VLN Advanced Technologies Inc. | Ultrasonic waterjet apparatus |
| CN102120269A (en) * | 2011-01-13 | 2011-07-13 | 绍兴文理学院 | Ultrasonic impact drill |
| CN103982131A (en) * | 2014-05-19 | 2014-08-13 | 中国矿业大学 | Supersonic resonance gadder with frequency modulation function and use method of gadder |
| CN104827355A (en) * | 2015-05-21 | 2015-08-12 | 遵义市节庆机电有限责任公司 | Rotating type ultrasonic processing machine |
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| CN114893684A (en) * | 2022-05-23 | 2022-08-12 | 郑州航空工业管理学院 | Tunnel potential safety hazard comprehensive detection device and detection method |
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