CN108661547A - A kind of bridge construction - Google Patents
A kind of bridge construction Download PDFInfo
- Publication number
- CN108661547A CN108661547A CN201810456547.0A CN201810456547A CN108661547A CN 108661547 A CN108661547 A CN 108661547A CN 201810456547 A CN201810456547 A CN 201810456547A CN 108661547 A CN108661547 A CN 108661547A
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- China
- Prior art keywords
- cavity
- guide runner
- sliding shoe
- fuselage
- gear
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 208000002925 dental caries Diseases 0.000 claims description 2
- 238000005553 drilling Methods 0.000 abstract description 18
- 239000000428 dust Substances 0.000 abstract description 10
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 description 14
- 238000000151 deposition Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of bridge construction equipment, including fuselage, the first cavity being arranged in the fuselage and the second cavity being arranged on the right side of the fuselage, first cavity top is equipped with the first drive cavity extended to the right, first cavity bottom is equipped with the second drive cavity, it can slide up and down in first cavity and be provided with the first sliding shoe, the first threaded hole up and down is equipped in the middle part of first sliding shoe, screw-thread fit has the first threaded rod extended up and down in first threaded hole；The device structure of the present invention is simple; equipment movement is driven by using power source, is carried without artificial, while using the same power source to drilling; and two kinds of function one key switchings; it is easy to operate, cooled down to drill bit using liquid when equipment drills, both protects drill bit; the elimination to dust is realized again; working environment is substantially improved, this equipment effectively increases drilling efficiency and quality, and improves device practical performance.
Description
Technical field
The present invention relates to bridge construction apparatus field, specifically a kind of bridge construction.
Background technology
China is capital construction power, and there is advantage outstanding in China in terms of bridge construction, during bridge construction, needs
The installation auxiliary facilities such as guardrail streetlamp are carried out to bridge, these facilities are installed and need to drill to bridge floor, when conventional borehole needs
It wants worker to carry drilling machine manually to be drilled, these drilling machines are generally all heavier, and inconvenient to carry and noise dust is larger,
It causes serious injury to worker's body, artificial drilling also results in drilling out of plumb, and efficiency is not also high, this device effectively solves
It has determined this problem.
Invention content
Technical problem to be solved by the invention is to provide a kind of bridge constructions, can solve above-mentioned show in the art
Problem.
The present invention is achieved through the following technical solutions：A kind of bridge construction equipment of the present invention, including fuselage, set
The second cavity set the first cavity in the fuselage and be arranged on the right side of the fuselage, first cavity top are equipped with
The first drive cavity extended to the right, first cavity bottom are equipped with the second drive cavity, can be slided up and down in first cavity
The first threaded hole for being provided with the first sliding shoe, being equipped with up and down in the middle part of first sliding shoe, first threaded hole
Middle screw-thread fit has the first threaded rod extended up and down, the first threaded rod upper and lower ends be rotatably assorted respectively be connected to it is described
Up and down in end wall, the first threaded rod top end stretches into described first through roof on first cavity and passes first cavity
Intracavitary is moved, the first threaded rod top end in first drive cavity is installed with first pulley, first spiral shell
Rasp bar bottom end runs through bottom wall under first cavity and stretches into second drive cavity, described in second drive cavity
First threaded rod bottom end is installed with first gear, and axis is rotatably provided between the upper and lower end wall of second drive cavity
Set, the sleeve outer surface are installed with the second gear engaged with the first gear, are provided in the axle sleeve up and down
Spline chamber is penetrated through, the spline intracavitary spline fitted has the splined shaft extended up and down, the splined shaft to upwardly extend top end
It is rotationally connected in first sliding shoe lower face, the bottom end that the splined shaft extends downwardly stretches under the fuselage
In the downward third cavity of end face inner opening, the splined shaft bottom end in the third cavity is installed with drill bit,
The first rotating shaft extended up and down, first transmission are rotatably provided between first drive cavity and second cavity
The first rotating shaft top end of intracavitary is installed with the second belt wheel, is passed between second belt wheel and the first pulley
Dynamic to be connected with belt, the first rotating shaft bottom end in second cavity is installed with first bevel gear, institute
It states and is equipped with the 4th cavity of opening to the right on the left of the second cavity in end wall, can slide up and down in the 4th cavity and be provided with the
Two sliding shoes, interior the second threaded hole being equipped with up and down of the second sliding shoe, the second threaded hole screw-internal thread fit have
On the second threaded rod extended up and down, the second threaded rod top end and fixed setting and the 4th cavity in roof
First motor be connected by power, the second threaded rod bottom end are rotatably dispose under the 4th cavity in bottom wall, and described
It is equipped with the first rack on the left of two sliding shoes, the second motor, second electricity are installed in the second sliding shoe right side
Axially right extending end is installed with the second bevel gear that cooperation is detached from the first bevel gear, second cavity to owner
Bottom is equipped with third drive cavity, and the scroll bar extended up and down is rotatably provided between the upper and lower end wall of the third drive cavity, described
Scroll bar upper and lower ends are rotatably assorted respectively to be connected in the third drive cavity or more end wall, and the scroll bar, which upwardly extends, stretches into institute
It states in the second cavity, the scroll bar top end in second cavity is installed with matches with second bevel gear disengaging
The third hand tap gear of conjunction is rotatably provided with front and back the second shaft extended between the third drive cavity front/rear end, described
The fuselage outer side is extended in second shaft rear and front end, distal outer surface pair before and after second shaft of the fuselage outer side
Title is provided with driving wheel, and second shaft outer surface in the third drive cavity is installed with engages with the scroll bar
Turbine.
Preferably technical solution, is equipped with the first guide runner extended downwardly on the left of the 4th cavity, and described first
Slide guide trench bottom is provided with and communicated with the second guide runner, can slide up and down in first guide runner and is provided with the first slide guide bar,
It is equipped with the second rack on the right side of the first slide guide bar, left and right is provided with and communicated between first guide runner and second cavity
The gear cavity of perforation, is rotatably provided with third shaft between the gear cavity front/rear end, fixed peace in the third shaft
Equipped with the third gear engaged with first rack and second rack, slidably it is arranged in second guide runner
There are nozzle, the first slide guide bar to extend downwardly bottom end and be fixedly connected with the nozzle top end, set in the nozzle
There is first to take over.
Preferably technical solution is symmetrically arranged with the inside third that is open in the second guide runner left hand end wall and leads
Sliding slot, what can be horizontally slipped in the third guide runner is provided with the second slide guide bar, the second slide guide bar, the third slide guide
Slot is symmetrical above and below in end wall up and down to be provided with the first inside limiting slot of opening, is slidably fitted in first limiting slot and institute
The first limited block that the second slide guide bar is fixedly connected is stated, is installed on the first limiting slot left end wall and first limit
The first top pressure spring that position block offsets, communicating pipe is provided with and communicated between second guide runner and the third cavity.
Preferably technical solution, the fuselage bottom are equipped with water tank, are connected between the water tank and first cavity
It is provided with the 4th guide runner up and down, can slide up and down in the 4th guide runner and be provided with third slide guide bar, it is described
Slide guide bar bottom is installed with piston, and second of opening inwardly is symmetrically set in the 4th guide runner left hand end wall
Limiting slot, is slidably fitted with the second limited block being fixedly connected with the third slide guide bar in described, under second limiting slot
The second top pressure spring to offset with second limited block is installed on bottom wall.
Preferably technical solution is provided with and communicated between the water tank and second guide runner and is connect with described first
The second of pipe separation cooperation is taken over.
Preferably technical solution, the fuselage front/rear end are rotatably provided with driven wheel.
Preferably technical solution, the head of the nozzle are equipped with the first inclined-plane, be equipped on the inside of the second slide guide bar with
Second inclined-plane of the first inclined-plane cooperation.
The beneficial effects of the invention are as follows：The equipment of the present invention in the initial state, locate by the first motor, the second motor
In stationary state, first sliding shoe is located at first cavity top, and the second sliding shoe is located at the 4th cavity
Bottom, the second bevel gear are engaged with the third hand tap gear, and the second bevel gear is detached from the first bevel gear, institute
It states piston and is located at the tank top, described first takes over and taken in discrete state with described second, described in left and right two
Second slide guide bar is bonded.
The equipment of the present invention when moving, starts second motor rotation, and the second motor rotation drives described the
Two bevel gears rotate, and the second bevel gear rotation drives the third hand tap gear rotation, the third hand tap gear rotation to drive
The scroll bar rotation, the scroll bar rotation drive the turbine rotation, the turbine rotation to drive the second shaft rotation, institute
It states the rotation of the second shaft and drives the driving wheel rotation, equipment moves at this time.
The equipment of the present invention starts first motor rotation in drilling, and the first motor rotation drives described the
Two threaded rods rotate, and the second threaded rod rotation drives the second sliding shoe to move up, at this time the second bevel gear
It being detached from the third hand tap gear, equipment stops movement, and the second bevel gear is engaged with the first bevel gear, and described second
Bevel gear rotation drives the first bevel gear rotation, and the first bevel gear rotation drives the second belt wheel rotation, described
The rotation of second belt wheel drives the first pulley rotation, and the first pulley rotation drives the first threaded rod rotation, described
The rotation of first threaded rod drives first sliding shoe to decline, and first sliding shoe, which declines, drives the splined shaft to decline, institute
It states splined shaft and declines the drive drill bit decline, at the same time the first threaded rod rotation drives the first gear rotation,
The first gear rotation drives the second gear rotation, the second gear rotation to drive the axle sleeve rotation, the axis
Set rotation drives the splined shaft rotation, the splined shaft to rotate the drill bit rotation, start to drill.
The equipment of the present invention is when dedusting cools down, due to being driven when the second sliding shoe moves up on first rack
It moves, first rack, which moves up, drives the third gear to rotate counterclockwise, and the third gear rotates counterclockwise described in drive
The decline of first slide guide bar, the first slide guide bar, which declines, drives the nozzle to decline, and the nozzle declines drive described first tiltedly
Second inclined-plane of face pushing tow, the second slide guide bar separation drive described first to take over since the nozzle declines at this time
Conducting is taken over described second, at the same time, first sliding shoe, which declines, pushes the third slide guide bar to move down, the third
Slide guide bar, which moves down, pushes the piston to move down, and the piston, which is moved down, sprays the water in the water tank to drill bit by the nozzle
Cooling, while the dust to drilling out carries out washing away depositing dust.
When the drilling is completed, the first motor rotates backward, and the first motor, which rotates backward, drives described the
One sliding shoe restPoses, and then starts and is rotated backward described in second motor, the second sliding shoe is driven to move down,
The equipment restPoses.
The device structure of the present invention is simple, drives equipment movement by using power source, carries without artificial, utilize simultaneously
The same power source is to drilling, and two kinds of function one key switchings, easy to operate, is dropped to drill bit using liquid when equipment drills
Temperature not only protects drill bit, but also realizes the elimination to dust, substantially improves working environment, this equipment effectively increases drilling effect
Rate and quality, and improve device practical performance.
Description of the drawings
The present invention is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is a kind of bridge construction equipment overall structure schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of A in Fig. 1.
Specific implementation mode
As Figure 1-Figure 2, a kind of bridge construction equipment of the invention, including fuselage 100, setting are in the fuselage 100
The first interior cavity 101 and the second cavity 134 being arranged on the right side of the fuselage 100, first cavity, 101 top are equipped with
The first drive cavity 137 extended to the right, 101 bottom of the first cavity are equipped with the second drive cavity 113, first cavity 101
In can slide up and down and be provided with the first sliding shoe 102, first sliding shoe, 102 middle part is equipped with the first screw thread up and down
Hole 103, screw-thread fit has the first threaded rod 104 extended up and down, first threaded rod 104 in first threaded hole 103
Upper and lower ends are rotatably assorted respectively to be connected in first cavity, about 101 end wall, 104 top end of the first threaded rod
It is stretched into first drive cavity 137 through roof on first cavity 101, described in first drive cavity 137
One threaded rod, 104 top end is installed with first pulley 146, and 104 bottom end of the first threaded rod is through described the
One bottom wall of cavity 101 times stretches into second drive cavity 113, first threaded rod 104 in second drive cavity 113
Bottom end is installed with first gear 112, and axle sleeve is rotatably provided between second drive cavity, about 113 end wall
116,116 outer surface of the axle sleeve is installed with the second gear 115 engaged with the first gear 112, the axle sleeve 116
It is inside provided with spline chamber 119 up and down, 119 internal spline of spline chamber is combined with the splined shaft 147 extended up and down, the flower
Key axis 147 upwardly extends top end and is rotationally connected in 102 lower face of the first sliding shoe, and the splined shaft 147 is downward
Extend bottom end to stretch into the downward third cavity 118 of 100 lower face inner opening of the fuselage, the third cavity
147 bottom end of the splined shaft in 118 is installed with drill bit 117, first drive cavity 137 and second cavity
The first rotating shaft 136 extended up and down, the first rotating shaft in first drive cavity 137 are rotatably provided between 134
136 top ends are installed with the second belt wheel 138, and cooperation is driven between second belt wheel 138 and the first pulley 146
It is connected with belt 145,136 bottom end of the first rotating shaft in second cavity 134 is installed with first bevel gear
135, be equipped with the 4th cavity 128 of opening to the right in second cavity, 134 left side end wall, in the 4th cavity 128 can on
Lower slider is provided with the second sliding shoe 133, and the second threaded hole 130 up and down, institute are equipped in the second sliding shoe 133
Stating 130 screw-internal thread fit of the second threaded hole has the second threaded rod 129 extended up and down, 129 top end of the second threaded rod
With fixed setting and 139 be connected by power of first motor in roof on the 4th cavity 128,129 bottom of the second threaded rod
Portion end is rotatably dispose in 128 times bottom walls of the 4th cavity, and 133 left side of the second sliding shoe is equipped with the first rack 140,
The second motor 132 is installed in 133 right side of the second sliding shoe, 132 main shaft of the second motor extends to the right end
End is installed with the second bevel gear 131 that cooperation is detached from the first bevel gear 135, and 134 bottom of the second cavity is set
There is third drive cavity 122, the scroll bar 126 extended up and down, institute are rotatably provided between about 122 end wall of the third drive cavity
State 126 upper and lower ends of scroll bar and be rotatably assorted respectively and be connected in about 122 end wall of the third drive cavity, the scroll bar 126 to
Upper to stretch into second cavity 134,126 top end of the scroll bar in second cavity 134 is installed with
The third hand tap gear 127 of cooperation is detached from the second bevel gear 131, it is rotatable between 122 front/rear end of third drive cavity
Be provided with front and back the second shaft 124 extended, 100 outside of the fuselage, institute are extended in 124 rear and front end of the second shaft
Distal outer surface is symmetrically arranged with driving wheel 123, the third transmission before and after stating second shaft 124 in 100 outside of fuselage
124 outer surface of the second shaft in chamber 122 is installed with the turbine 125 engaged with the scroll bar 126.
Valuably, 128 left side of the 4th cavity is equipped with the first guide runner 144 extended downwardly, first guide runner
144 bottoms are provided with and communicated with the second guide runner 157, can slide up and down in first guide runner 144 and are provided with the first slide guide
Bar 121,121 right side of the first slide guide bar are equipped with the second rack 144, first guide runner 144 and second cavity 134
Between be provided with and communicated with the gear cavity 142 of left and right perforation, third is rotatably provided between 142 front/rear end of the gear cavity and is turned
Axis is installed with the third gear engaged with first rack 140 and second rack 144 in the third shaft
141, nozzle 148 is slidably provided in second guide runner 157, the first slide guide bar 121 extends downwardly bottom end
End is fixedly connected with 148 top end of the nozzle, and the first take over 156 is equipped in the nozzle 148.
Valuably, the inside third guide runner 155 that is open is symmetrically arranged in 157 left hand end wall of the second guide runner,
What can be horizontally slipped in the third guide runner 155 is provided with the second slide guide bar 120, the second slide guide bar, and the third is led
It is symmetrical above and below in about 155 end wall of sliding slot to be provided with the first inside limiting slot 153 of opening, it is slided in first limiting slot 153
It moves and the first limited block 151 being fixedly connected with the second slide guide bar 120 is installed, on first limiting slot, 153 left end wall
It is installed with the first top pressure spring 152 to offset with first limited block 151, second guide runner 157 and described the
It is provided with and communicated with communicating pipe 154 between three cavitys 118.
Valuably, the fuselage bottom is equipped with water tank 111, and setting is connected between the water tank 111 and first cavity 101
There is the 4th guide runner 109 up and down, can slide up and down in the 4th guide runner 109 and be provided with third slide guide bar 105,
Slide guide bar bottom is installed with piston 110, and opening is symmetrically set in 109 left hand end wall of the 4th guide runner
The second inside limiting slot 108 is slidably fitted with the second limited block being fixedly connected with the third slide guide bar 105 in described
106, the second top pressure spring to offset with second limited block 106 is installed on described second limiting slot, 108 times bottom walls
107。
Valuably, it is provided with and communicated between the water tank 111 and second guide runner 157 and first take over 156
Detach the second take over 141 of cooperation.
Valuably, 100 front/rear end of the fuselage is rotatably provided with driven wheel 158.
Valuably, 148 bottom of the nozzle is equipped with the first inclined-plane 149, the inside of the second slide guide bar 120 be equipped with it is described
Second inclined-plane 150 of the first inclined-plane 149 cooperation.
In the initial state, the first motor 139, the second motor 132 are in stationary state to the equipment of the present invention, institute
It states the first sliding shoe 102 and is located at first cavity, 101 top, the second sliding shoe 133 is located at 128 bottom of the 4th cavity
Portion, the second bevel gear 131 are engaged with the third hand tap gear 127, the second bevel gear 131 and the first bevel gear
135 are detached from, and the piston 110 is located at the top of the water tank 111, at first take over 156 and second take over 141
In discrete state, the two second slide guide bar 120 of left and right is bonded.
The equipment of the present invention when moving, starts second motor 132 and rotates, and the rotation of the second motor 132 drives
The second bevel gear 131 rotates, and the rotation of the second bevel gear 131 drives the third hand tap gear 127 to rotate, the third
The rotation of bevel gear 127 drives the scroll bar 126 to rotate, and the rotation of the scroll bar 126 drives the turbine 125 to rotate, the turbine
125 rotations drive second shaft 124 to rotate, and the rotation of the second shaft 124 drives the driving wheel 123 to rotate, at this time
Equipment moves.
The equipment of the present invention starts the rotation of the first motor 139 in drilling, and the rotation of the first motor 139 drives
Second threaded rod 129 rotates, and the rotation of the second threaded rod 129 drives the second sliding shoe 133 to move up, described at this time
The second bevel gear 131 and the third hand tap gear 127 are detached from, and equipment stops movement, the second bevel gear 131 with it is described
First bevel gear 135 engages, and the rotation of the second bevel gear 131 drives the first bevel gear 135 to rotate, the first cone tooth
135 rotation of wheel drives second belt wheel 138 to rotate, and the rotation of the second belt wheel 138 drives the first pulley 146 to rotate,
The rotation of the first pulley 146 drives first threaded rod 104 to rotate, and the rotation of the first threaded rod 104 drives described the
One sliding shoe 102 declines, and first sliding shoe 102, which declines, drives the splined shaft 147 to decline, and the splined shaft 147 declines
The drill bit is driven to decline, the at the same time rotation of the first threaded rod 104 drives the first gear 112 to rotate, and described the
The rotation of one gear 112 drives the second gear 115 to rotate, and the rotation of the second gear 115 drives the axle sleeve 116 to rotate,
The rotation of the axle sleeve 116 drives the splined shaft 147 to rotate, and the splined shaft 147 rotates the rotation of the drill bit 117, starts to bore
Hole.
The equipment of the present invention is when dedusting cools down, due to driving first rack when the second sliding shoe 133 moves up
140 move up, and first rack 140, which moves up, drives the third gear 141 to rotate counterclockwise, 141 inverse time of third gear
Needle rotation drives the first slide guide bar 121 to decline, and the first slide guide bar 121, which declines, drives the nozzle 148 to decline, described
Nozzle 148 declines second inclined-plane 150 for driving 149 pushing tow of the first inclined-plane, and the second slide guide bar 120 detaches, this
When since the nozzle 148 declines drive first take over 156 and 141 conducting of the second take over, at the same time, described the
One sliding shoe 102, which declines, pushes the third slide guide bar 105 to move down, and the third slide guide bar 105, which moves down, pushes the piston 110
It moves down, the piston 110, which moves down to spray the water in the water tank 111 by the nozzle 148, cools down to drill bit, while to boring
The dust gone out carries out washing away depositing dust.
When the drilling is completed, the first motor 139 rotates backward, and the first motor 139 rotates backward drive
First sliding shoe 102 restPoses, and then starts and is rotated backward described in second motor 132, drives described the
Two sliding shoes 133 move down, and the equipment restPoses.
The beneficial effects of the invention are as follows：The equipment of the present invention in the initial state, locate by the first motor, the second motor
In stationary state, first sliding shoe is located at first cavity top, and the second sliding shoe is located at the 4th cavity
Bottom, the second bevel gear are engaged with the third hand tap gear, and the second bevel gear is detached from the first bevel gear, institute
It states piston and is located at the tank top, described first takes over and taken in discrete state with described second, described in left and right two
Second slide guide bar is bonded.
The equipment of the present invention when moving, starts second motor rotation, and the second motor rotation drives described the
Two bevel gears rotate, and the second bevel gear rotation drives the third hand tap gear rotation, the third hand tap gear rotation to drive
The scroll bar rotation, the scroll bar rotation drive the turbine rotation, the turbine rotation to drive the second shaft rotation, institute
It states the rotation of the second shaft and drives the driving wheel rotation, equipment moves at this time.
The equipment of the present invention starts first motor rotation in drilling, and the first motor rotation drives described the
Two threaded rods rotate, and the second threaded rod rotation drives the second sliding shoe to move up, at this time the second bevel gear
It being detached from the third hand tap gear, equipment stops movement, and the second bevel gear is engaged with the first bevel gear, and described second
Bevel gear rotation drives the first bevel gear rotation, and the first bevel gear rotation drives the second belt wheel rotation, described
The rotation of second belt wheel drives the first pulley rotation, and the first pulley rotation drives the first threaded rod rotation, described
The rotation of first threaded rod drives first sliding shoe to decline, and first sliding shoe, which declines, drives the splined shaft to decline, institute
It states splined shaft and declines the drive drill bit decline, at the same time the first threaded rod rotation drives the first gear rotation,
The first gear rotation drives the second gear rotation, the second gear rotation to drive the axle sleeve rotation, the axis
Set rotation drives the splined shaft rotation, the splined shaft to rotate the drill bit rotation, start to drill.
The equipment of the present invention is when dedusting cools down, due to being driven when the second sliding shoe moves up on first rack
It moves, first rack, which moves up, drives the third gear to rotate counterclockwise, and the third gear rotates counterclockwise described in drive
The decline of first slide guide bar, the first slide guide bar, which declines, drives the nozzle to decline, and the nozzle declines drive described first tiltedly
Second inclined-plane of face pushing tow, the second slide guide bar separation drive described first to take over since the nozzle declines at this time
Conducting is taken over described second, at the same time, first sliding shoe, which declines, pushes the third slide guide bar to move down, the third
Slide guide bar, which moves down, pushes the piston to move down, and the piston, which is moved down, sprays the water in the water tank to drill bit by the nozzle
Cooling, while the dust to drilling out carries out washing away depositing dust.
When the drilling is completed, the first motor rotates backward, and the first motor, which rotates backward, drives described the
One sliding shoe restPoses, and then starts and is rotated backward described in second motor, the second sliding shoe is driven to move down,
The equipment restPoses.
The device structure of the present invention is simple, drives equipment movement by using power source, carries without artificial, utilize simultaneously
The same power source is to drilling, and two kinds of function one key switchings, easy to operate, is dropped to drill bit using liquid when equipment drills
Temperature not only protects drill bit, but also realizes the elimination to dust, substantially improves working environment, this equipment effectively increases drilling effect
Rate and quality, and improve device practical performance.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of bridge construction equipment of the present invention, including fuselage, the first cavity for being arranged in the fuselage and setting exist
The second cavity on the right side of the fuselage, first cavity top are equipped with the first drive cavity extended to the right, first cavity
Bottom is equipped with the second drive cavity, can slide up and down in first cavity and is provided with the first sliding shoe, first sliding shoe
Middle part is equipped with the first threaded hole up and down, and screw-thread fit has the first threaded rod extended up and down in first threaded hole,
The first threaded rod upper and lower ends are rotatably assorted respectively to be connected in first cavity or more end wall, first threaded rod
Top end is stretched into through roof on first cavity in first drive cavity, and described first in first drive cavity
Threaded rod top end is installed with first pulley, and the first threaded rod bottom end runs through bottom wall under first cavity
It stretches into second drive cavity, the first threaded rod bottom end in second drive cavity is installed with the first tooth
Wheel, second drive cavity are rotatably provided with axle sleeve between end wall up and down, the sleeve outer surface be installed with it is described
The second gear of first gear engagement, is provided with spline chamber up and down in the axle sleeve, the spline intracavitary spline fitted has
The splined shaft extended up and down, the splined shaft upwardly extend top end and are rotationally connected in first sliding shoe lower face,
The bottom end that the splined shaft extends downwardly stretches into the downward third cavity of fuselage lower face inner opening, and described
The splined shaft bottom end in three cavitys is installed with drill bit, can between first drive cavity and second cavity
Rotation is provided with the first rotating shaft extended up and down, and the first rotating shaft top end in first drive cavity is fixedly mounted
There is the second belt wheel, is driven between second belt wheel and the first pulley and is connected with belt, in second cavity
The first rotating shaft bottom end is installed with first bevel gear, and interior be equipped with of end wall is open to the right on the left of second cavity
4th cavity can slide up and down in the 4th cavity and be provided with the second sliding shoe, is equipped with up and down in the second sliding shoe
Second threaded hole of perforation, the second threaded hole screw-internal thread fit have the second threaded rod extended up and down, second screw thread
Bar top end and fixed setting and the first motor be connected by power in roof on the 4th cavity, second threaded rod bottom
Portion end is rotatably dispose under the 4th cavity in bottom wall, is equipped with the first rack on the left of the second sliding shoe, and described second
Be installed with the second motor in sliding shoe right side, second electric machine main shaft to the right extending end be installed with it is described
First bevel gear is detached from the second bevel gear of cooperation, and second cavity bottom is equipped with third drive cavity, the third drive cavity
Rotatably be provided with the scroll bar extended up and down between upper and lower end wall, the scroll bar upper and lower ends be rotatably assorted respectively be connected to it is described
Up and down in end wall, the scroll bar upwardly extends to be stretched into second cavity third drive cavity, described in second cavity
Scroll bar top end is installed with the third hand tap gear that cooperation is detached from the second bevel gear, before and after the third drive cavity
Front and back the second shaft extended is rotatably provided between end face, second shaft rear and front end is extended outside the fuselage
Side, distal outer surface is symmetrically arranged with driving wheel before and after second shaft of the fuselage outer side, in the third drive cavity
Second shaft outer surface be installed with the turbine engaged with the scroll bar.
2. a kind of bridge construction equipment according to claim 1, it is characterised in that：It is equipped on the left of 4th cavity downward
The first guide runner extended, the first slide guide trench bottom are provided with and communicated with the second guide runner, in first guide runner can on
Lower slider is provided with the first slide guide bar, is equipped with the second rack on the right side of the first slide guide bar, first guide runner with it is described
It is provided with and communicated with the gear cavity of left and right perforation between second cavity, third is rotatably provided between the gear cavity front/rear end
Shaft is installed with the third gear engaged with first rack and second rack, institute in the third shaft
It states and is slidably provided with nozzle in the second guide runner, the first slide guide bar extends downwardly bottom end and nozzle top
End is fixedly connected, and is taken over equipped with first in the nozzle.
3. a kind of bridge construction equipment according to claim 1, it is characterised in that：In the second guide runner left hand end wall
It is symmetrically arranged with the inside third guide runner that is open, what can be horizontally slipped in the third guide runner is provided with the second slide guide bar,
The second slide guide bar, the third guide runner is symmetrical above and below in end wall up and down to be provided with the first inside limiting slot of opening, institute
The first limited block for being slidably fitted in the first limiting slot and being fixedly connected with the second slide guide bar is stated, first limiting slot is left
The first top pressure spring to offset with first limited block is installed on end wall, second guide runner is empty with the third
Communicating pipe is provided with and communicated between chamber.
4. a kind of bridge construction equipment according to claim 1, it is characterised in that：The fuselage bottom is equipped with water tank, institute
The 4th guide runner being provided with and communicated between water tank and first cavity up and down is stated, downslide can be gone up in the 4th guide runner
Dynamic to be provided with third slide guide bar, slide guide bar bottom is installed with piston, left in the 4th guide runner left hand end wall
The right side is symmetrically arranged with the second inside limiting slot of opening, and the be fixedly connected with the third slide guide bar is slidably fitted in described
Two limited blocks are installed with the second top pressure spring to offset with second limited block under second limiting slot on bottom wall.
5. a kind of bridge construction equipment according to claim 1, it is characterised in that：The water tank and second guide runner
Between be provided with and communicated with to take over described first and detach the second of cooperation and take over.
6. a kind of bridge construction equipment according to claim 1, it is characterised in that：The fuselage front/rear end is rotatable
It is provided with driven wheel.
7. a kind of bridge construction equipment according to claim 1, it is characterised in that：The head of the nozzle is equipped with first tiltedly
Face, the second slide guide bar inside are equipped with the second inclined-plane coordinated with first inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456547.0A CN108661547A (en) | 2018-05-14 | 2018-05-14 | A kind of bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456547.0A CN108661547A (en) | 2018-05-14 | 2018-05-14 | A kind of bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108661547A true CN108661547A (en) | 2018-10-16 |
Family
ID=63779442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810456547.0A Withdrawn CN108661547A (en) | 2018-05-14 | 2018-05-14 | A kind of bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108661547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044561A (en) * | 2019-05-07 | 2019-07-23 | 宋鹏威 | A kind of bridge security detection device |
-
2018
- 2018-05-14 CN CN201810456547.0A patent/CN108661547A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044561A (en) * | 2019-05-07 | 2019-07-23 | 宋鹏威 | A kind of bridge security detection device |
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Application publication date: 20181016 |