CN108990507A - A kind of bridge construction method of deep foundation ditch - Google Patents
A kind of bridge construction method of deep foundation ditch Download PDFInfo
- Publication number
- CN108990507A CN108990507A CN201810738058.4A CN201810738058A CN108990507A CN 108990507 A CN108990507 A CN 108990507A CN 201810738058 A CN201810738058 A CN 201810738058A CN 108990507 A CN108990507 A CN 108990507A
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- China
- Prior art keywords
- spur gear
- motor
- output shaft
- cutterhead
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/006—Control or measuring arrangements
- A01D34/008—Control or measuring arrangements for automated or remotely controlled operation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/46—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders hand-guided by a walking operator
- A01D34/47—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders hand-guided by a walking operator with motor driven cutters or wheels
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
- A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
Abstract
The invention discloses a kind of bridge construction method of deep foundation ditch, it uses a kind of construction equipment, the construction equipment includes cabinet, the first drive cavity is provided in the cabinet, first motor is installed in the first drive cavity upper end wall, first motor output shaft lower end has been connected by power the first spur gear, first drive cavity upper end wall bilateral symmetry is rotatably assorted the first threaded rod for being connected with and extending downwardly, the first screw thread rod outer surface is installed with the second spur gear, second spur gear is engaged with first spur gear, the sliding cavity that Open Side Down is provided in the first drive cavity lower end wall, threaded block is slidably connected in the sliding cavity, thread groove is symmetrically set in the threaded block upper surface, the threaded block is connect by the thread groove with first threaded rod, present device structure is simple, It is easy to use, complicated weeds can be purged, and device security is high.
Description
Technical field
The present invention relates to building fields, and in particular to a kind of bridge construction method of deep foundation ditch.
Background technique
With the development of science and technology, social progress, country promotes always high-tech development, before bridge deep foundation pit construction
It needs to treat the weeds in excavation region to be purged, convenient for going on smoothly for construction, the existing weeds machine that cuts is suitable for lawn
Cut weeds work in equal regions, it is difficult to be purged to complicated weeds, therefore be badly in need of a kind of novel equipment.
Summary of the invention
The purpose of the present invention is to provide a kind of bridge construction method of deep foundation ditch, and the above-mentioned of the prior art can be overcome to lack
It falls into.
According to the present invention, a kind of bridge construction method of deep foundation ditch of present device uses a kind of construction equipment, described
Construction equipment includes cabinet, and the first drive cavity is provided in the cabinet, is installed with first in the first drive cavity upper end wall
Motor, first motor output shaft lower end have been connected by power the first spur gear, the first drive cavity upper end wall bilateral symmetry
Be rotatably assorted the first threaded rod for being connected with and extending downwardly, and the first screw thread rod outer surface is installed with the second spur gear, described
Second spur gear is engaged with first spur gear, is provided with the sliding cavity that Open Side Down in the first drive cavity lower end wall,
It is slidably connected with threaded block in the sliding cavity, is symmetrically set with thread groove in the threaded block upper surface, it is described
Threaded block is connect by the thread groove with first threaded rod, and the second motor, institute are installed in the threaded block lower end surface
It states the second motor output shaft and extends downwardly exterior space, second motor output shaft lower end has been connected by power the first cutterhead, institute
It states the first cutterhead and is circumferentially provided with several equally distributed first blades, it is symmetrical above and below in the cabinet right side to be provided with buffering
Chamber, cushion chamber left end wall are installed with buffer spring, and the buffer spring right end is installed with buffer bar, and upper and lower two described slow
Jumper bar right end is fixedly connected with the first fixed block, and first fixed block right side is fixed fixed there are four equally distributed second
Block, is installed with third motor in second lower end of fixing block face of the top, and the third motor output shaft passes through downwards
Wear intermediate two second fixed blocks, third motor output shaft lower end be located on second fixed block of bottom
End face is rotatably assorted connection, and third motor output shaft outer surface is connected by power that there are three equally distributed second cutterhead, institutes
It states the second cutterhead and is circumferentially provided with several equally distributed second blades, be installed with to the left on the upside of first fixed block left side
The fixed link of extension, the fixed link left side are installed with sheet metal, are installed with third fixed block on the right side of the cabinet upper surface,
Be provided with induction cavity in third fixed block right side, the fixed link protrude into the left the induction cavity and with the induction cavity
Inner wall is slidably connected, and is installed in the wall of the induction cavity left end close to switch, described to be installed with induction close to switch right end
Piece is provided with power supply chamber in the third fixed block, and the power supply is intracavitary to be provided with power supply box；
Described method includes following steps:
When needing using equipment, the 4th motor is started to work, and the 4th motor output shaft drives the third straight-tooth
Wheel rotation, the third spur gear drive the 4th spur gear rotation, and the 4th spur gear drives the spill spin block rotation,
The spill spin block drives second threaded rod to move down, and second threaded rod drives the bull stick inverse by the rocking bar
Clockwise rotation, the position of suitable services personnel operation is adjusted to the bull stick, and the 4th motor stops working.
Staff pushes whole equipment to move forward by the handrail, and the third motor is started to work, described
Third motor output shaft drives the second cutterhead rotation, to drive second blade to cut weeds, while institute
First motor start-up operation is stated, the first motor output shaft drives the first spur gear rotation, the first spur gear band
The second spur gear rotation is moved, second spur gear drives the first threaded rod rotation, and first threaded rod drives
The threaded block moves down, and reaches default working depth to first cutterhead, and the first motor stops working, and described
Two motors are started to work, and second motor output shaft drives the first cutterhead rotation, to drive first blade pair
Weeds bottom is cut, and when the range sensor senses that there is larger abrupt slope on ground, the control host passes through control
The first motor output shaft rotates backward, so that first cutterhead be made to move up, prevents first cutterhead and ground
Collision is generated, senses that ground abrupt slope returns to normal value to the range sensor, the control host passes through control described the
One motor output shaft rotates forward, and returns to default working depth to first cutterhead, the first motor stops working.
It is described due to the effect of impact force when first fixed block or the second fixed block collide the barriers such as stone
First fixed block drives the buffer bar to be moved to the left, the buffer spring compression, to play buffer function, while described the
One fixed block drives the fixed link to be moved to the left, so that the direction for driving the sheet metal to the close sensing chip is mobile,
If the distance of the sheet metal and sensing chip is reduced to predetermined value, described to disconnect close to switch, to control whole equipment power-off.
Optionally, wherein be provided with the second drive cavity in the cabinet left side, consolidate in the second drive cavity lower end wall
Equipped with the 4th motor, the 4th motor output shaft upper end power is connected with third spur gear, and the cabinet left side is solid
Equipped with the 4th fixed block, it is provided with third drive cavity in the 4th fixed block right side, the third drive cavity and described the
The connection of two drive cavities, the third drive cavity are provided with and communicated with the rotating drum of opening upwards, connection setting below the rotating drum
There is the accommodating chamber that Open Side Down, spill spin block is rotatably connected in the rotating drum, the spill spin block outer surface is fixed
There is the 4th spur gear being located in the third drive cavity, the 4th spur gear is engaged with the third spur gear, the rotation
By being threadedly engaged the second threaded rod for being connected with and extending up and down in switch block, the second threaded rod upper and lower ends are stretched out external empty
Between, the cabinet front/rear end is symmetrically hingedly connected with bull stick, is installed with connecting rod and handrail between former and later two described bull sticks
Bar, the connection rod outer surface, which is rotatably assorted, is connected with rocking bar, and the rocking bar lower end and the threaded rod upper end hingedly cooperate company
It connects.
Optionally, wherein be provided with control chamber in the cabinet, control host, the case are provided in the control chamber
It is installed with range sensor on the right side of body lower end surface, is symmetrically set with idler wheel in the cabinet lower end surface.
The beneficial effects of the present invention are: the 4th motor is started to work when due to using equipment, the 4th motor is defeated
Shaft drives the third spur gear rotation, and the third spur gear drives the 4th spur gear rotation, the 4th straight-tooth
Wheel drives the spill spin block rotation, and the spill spin block drives second threaded rod to move down, and second threaded rod passes through
The rocking bar drives the bull stick to rotate in an anti-clockwise direction, and the position of suitable services personnel operation, institute are adjusted to the bull stick
It states the 4th motor to stop working, to adjust the height of the handrail, by the way of automation to meet different height work
The demand for making personnel effectively improves the ease of use of equipment.
Staff pushes whole equipment to move forward by the handrail, and the third motor is started to work, described
Third motor output shaft drives the second cutterhead rotation, to drive second blade to cut weeds, while institute
First motor start-up operation is stated, the first motor output shaft drives the first spur gear rotation, the first spur gear band
The second spur gear rotation is moved, second spur gear drives the first threaded rod rotation, and first threaded rod drives
The threaded block moves down, and reaches default working depth to first cutterhead, and the first motor stops working, and described
Two motors are started to work, and second motor output shaft drives the first cutterhead rotation, to drive first blade pair
Weeds bottom is cut, and when the range sensor senses that there is larger abrupt slope on ground, the control host passes through control
The first motor output shaft rotates backward, so that first cutterhead be made to move up, prevents first cutterhead and ground
Collision is generated, senses that ground abrupt slope returns to normal value to the range sensor, the control host passes through control described the
One motor output shaft rotates forward, and returns to default working depth to first cutterhead, and the first motor stops working, thus
It prevents during cutting weeds, first cutterhead and collision on the ground cause equipment damage, effectively improve the safety of equipment.
It is described due to the effect of impact force when first fixed block or the second fixed block collide the barriers such as stone
First fixed block drives the buffer bar to be moved to the left, the buffer spring compression, to play buffer function, while described the
One fixed block drives the fixed link to be moved to the left, so that the direction for driving the sheet metal to the close sensing chip is mobile,
If the distance of the sheet metal and sensing chip is reduced to predetermined value, described to disconnect close to switch, so that whole equipment power-off is controlled,
It prevents second cutterhead and barrier from colliding and causes equipment damage, further improve the safety of equipment.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of bridge construction method of deep foundation ditch of the invention；
Fig. 2 is the schematic diagram in the direction A in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of bridge construction method of deep foundation ditch of the invention uses a kind of construction equipment, described to apply
Construction equipment includes cabinet 100, is provided with the first drive cavity 101 in the cabinet 100, in 101 upper end wall of the first drive cavity
It is installed with first motor 102, the 102 output shaft lower end of first motor has been connected by power the first spur gear 103, and described first passes
Dynamic 101 upper end wall of chamber bilateral symmetry is rotatably assorted the first threaded rod 104 for being connected with and extending downwardly, first threaded rod 104
Outer surface is installed with the second spur gear 105, and second spur gear 105 is engaged with first spur gear 103, and described first passes
It is provided with the sliding cavity 106 that Open Side Down in dynamic 101 lower end wall of chamber, is slidably connected with threaded block in the sliding cavity 106
107, thread groove 108 is symmetrically set in 107 upper surface of threaded block, the threaded block 107 passes through the thread groove
108 connect with first threaded rod 104, and the second motor 109, second electricity are installed in 107 lower end surface of threaded block
109 output shaft of machine extends downwardly exterior space, and the 109 output shaft lower end of the second motor has been connected by power the first cutterhead 110, institute
State that the first cutterhead 110 is circumferential to be provided with several equally distributed first blades 111, it is symmetrical above and below in 100 right side of cabinet
It is provided with cushion chamber 112, the 112 left end wall of cushion chamber is installed with buffer spring 113, and 113 right end of buffer spring is fixed
There is buffer bar 114, upper and lower two 114 right ends of buffer bar are fixedly connected with the first fixed block 115, first fixed block
115 right sides are fixed, and there are four equally distributed second fixed blocks 116, positioned at 116 lower end of the second fixed block of the top
Be installed with third motor 117 in face, 117 output shaft of third motor downward through intermediate two second fixed blocks 116,
The 117 output shaft lower end of third motor is rotatably assorted with 116 upper surface of the second fixed block for being located at bottom and connect, institute
It states 117 output shaft outer surface of third motor to be connected by power there are three equally distributed second cutterhead 118, second cutterhead 118
Several equally distributed second blades 119 are circumferentially provided with, is installed on the upside of 115 left side of the first fixed block and extends to the left
Fixed link 120,120 left side of fixed link is installed with sheet metal 121, and the is installed on the right side of 100 upper surface of cabinet
Three fixed blocks 122 are provided with induction cavity 123 in 122 right side of third fixed block, and the fixed link 120 protrudes into institute to the left
It states induction cavity 123 and is slidably connected with 123 inner wall of induction cavity, is installed in the 123 left end wall of induction cavity close
Switch 124, it is described to be installed with sensing chip 125 close to 124 right end of switch, power supply chamber is provided in the third fixed block 122
126, power supply box 127 is provided in the power supply chamber 126；
Described method includes following steps:
When needing using equipment, the 4th motor 202 is started to work, 202 output shaft of the 4th motor driving described the
The rotation of three spur gears 203, the third spur gear 203 drive the 4th spur gear 209 to rotate, the 4th spur gear 209
The spill spin block 208 is driven to rotate, the spill spin block 208 drives second threaded rod 210 to move down, second screw thread
Bar 210 drives the bull stick 211 to rotate in an anti-clockwise direction by the rocking bar 213, is adjusted to suitable services to the bull stick 211
The position of personnel's operation, the 4th motor 202 stop working.
Staff pushes whole equipment to move forward by the handrail 214, and the third motor 117 starts work
Make, 117 output shaft of third motor drives second cutterhead 118 to rotate, to drive second blade 119 to weeds
It is cut, while the first motor 102 is started to work, 102 output shaft of first motor drives first spur gear
103 rotations, first spur gear 103 drive second spur gear 105 to rotate, and second spur gear 105 drives described
The rotation of first threaded rod 104, first threaded rod 104 drives the threaded block 107 to move down, to first cutterhead
110 reach default working depth, and the first motor 102 stops working, and second motor 109 is started to work, and described second
109 output shaft of motor drives first cutterhead 110 to rotate, so that first blade 111 be driven to cut weeds bottom
It cuts, when the range sensor 303 senses that there is larger abrupt slope on ground, the control host 302 passes through control described first
102 output shaft of motor rotates backward, so that first cutterhead 110 be made to move up, prevents first cutterhead 110 and ground
Collision is generated, senses that ground abrupt slope returns to normal value to the range sensor 303, the control host 302 passes through control
102 output shaft of first motor rotates forward, and returns to default working depth, the first motor to first cutterhead 110
102 stop working.
When first fixed block 115 or the second fixed block 116 collide the barriers such as stone, due to the work of impact force
With first fixed block 115 drives the buffer bar 114 to be moved to the left, and the buffer spring 113 compresses, to play slow
Punching effect, while first fixed block 115 drives the fixed link 120 to be moved to the left, thus drive the sheet metal 121 to
It is mobile close to the direction of the sensing chip 125, it is described if the distance of the sheet metal 121 and sensing chip 125 is reduced to predetermined value
It is disconnected close to switch 124, to control whole equipment power-off.
Optionally, wherein the second drive cavity 201, second drive cavity 201 are provided in 100 left side of cabinet
The 4th motor 202 is installed in lower end wall, the 202 output shaft upper end power of the 4th motor is connected with third spur gear
203,100 left side of cabinet is installed with the 4th fixed block 204, is provided with third in 204 right side of the 4th fixed block
Drive cavity 205, the third drive cavity 205 are connected to second drive cavity 201, the connection of third drive cavity 205 setting
There is the rotating drum 206 of opening upwards, the accommodating chamber 207 that Open Side Down, the rotation are provided with and communicated with below the rotating drum 206
Spill spin block 208 is rotatably connected in chamber 206,208 outer surface of spill spin block is installed with to be driven positioned at the third
The 4th spur gear 209 in chamber 205, the 4th spur gear 209 are engaged with the third spur gear 203, the spill spin block 208
It is interior by being threadedly engaged the second threaded rod 210 for being connected with and extending up and down, 210 upper and lower ends of the second threaded rod are stretched out external
Space, 100 front/rear end of cabinet are symmetrically hingedly connected with bull stick 211, the company of being installed between former and later two described bull sticks 211
Extension bar 212 and handrail 214,212 outer surface of connecting rod, which is rotatably assorted, is connected with rocking bar 213,213 lower end of rocking bar with
210 upper end of threaded rod is hingedly cooperatively connected.
Optionally, wherein be provided with control chamber 301 in the cabinet 100, control master is provided in the control chamber 301
Machine 302,100 lower end surface of the cabinet right side are installed with range sensor 303, and bilateral symmetry is set in 100 lower end surface of cabinet
It is equipped with idler wheel 304.
The beneficial effects of the present invention are: the 4th motor is started to work when due to using equipment, the 4th motor is defeated
Shaft drives the third spur gear rotation, and the third spur gear drives the 4th spur gear rotation, the 4th straight-tooth
Wheel drives the spill spin block rotation, and the spill spin block drives second threaded rod to move down, and second threaded rod passes through
The rocking bar drives the bull stick to rotate in an anti-clockwise direction, and the position of suitable services personnel operation, institute are adjusted to the bull stick
It states the 4th motor to stop working, to adjust the height of the handrail, by the way of automation to meet different height work
The demand for making personnel effectively improves the ease of use of equipment.
Staff pushes whole equipment to move forward by the handrail, and the third motor is started to work, described
Third motor output shaft drives the second cutterhead rotation, to drive second blade to cut weeds, while institute
First motor start-up operation is stated, the first motor output shaft drives the first spur gear rotation, the first spur gear band
The second spur gear rotation is moved, second spur gear drives the first threaded rod rotation, and first threaded rod drives
The threaded block moves down, and reaches default working depth to first cutterhead, and the first motor stops working, and described
Two motors are started to work, and second motor output shaft drives the first cutterhead rotation, to drive first blade pair
Weeds bottom is cut, and when the range sensor senses that there is larger abrupt slope on ground, the control host passes through control
The first motor output shaft rotates backward, so that first cutterhead be made to move up, prevents first cutterhead and ground
Collision is generated, senses that ground abrupt slope returns to normal value to the range sensor, the control host passes through control described the
One motor output shaft rotates forward, and returns to default working depth to first cutterhead, and the first motor stops working, thus
It prevents during cutting weeds, first cutterhead and collision on the ground cause equipment damage, effectively improve the safety of equipment.
It is described due to the effect of impact force when first fixed block or the second fixed block collide the barriers such as stone
First fixed block drives the buffer bar to be moved to the left, the buffer spring compression, to play buffer function, while described the
One fixed block drives the fixed link to be moved to the left, so that the direction for driving the sheet metal to the close sensing chip is mobile,
If the distance of the sheet metal and sensing chip is reduced to predetermined value, described to disconnect close to switch, so that whole equipment power-off is controlled,
It prevents second cutterhead and barrier from colliding and causes equipment damage, further improve the safety of equipment.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of bridge construction method of deep foundation ditch, a kind of construction equipment is used, the construction equipment includes cabinet, feature
It is: is provided with the first drive cavity in the cabinet, is installed with first motor in the first drive cavity upper end wall, described first
Motor output shaft lower end has been connected by power the first spur gear, and the first drive cavity upper end wall bilateral symmetry, which is rotatably assorted, to be connected with
The first threaded rod extended downwardly, the first screw thread rod outer surface are installed with the second spur gear, second spur gear and institute
The engagement of the first spur gear is stated, the sliding cavity that Open Side Down is provided in the first drive cavity lower end wall, is slided in the sliding cavity
It is dynamic to be connected with threaded block, thread groove is symmetrically set in the threaded block upper surface, the threaded block passes through described
Thread groove is connect with first threaded rod, and the second motor, the second motor output are installed in the threaded block lower end surface
Axially downwardly extending goes out exterior space, and second motor output shaft lower end has been connected by power the first cutterhead, and first cutterhead is circumferential
It is provided with several equally distributed first blades, it is symmetrical above and below in the cabinet right side to be provided with cushion chamber, the cushion chamber
Left end wall is installed with buffer spring, and the buffer spring right end is installed with buffer bar, and upper and lower two buffer bar right ends are fixed
It is connected with the first fixed block, first fixed block right side is fixed, and there are four equally distributed second fixed blocks, are located at most upper
Third motor is installed in second lower end of fixing block face of side, the third motor output shaft is downward through intermediate two institutes
The second fixed block is stated, third motor output shaft lower end is rotatably assorted with second upper end of fixing block face for being located at bottom
Connection, third motor output shaft outer surface are connected by power there are three equally distributed second cutterhead, and second cutterhead is all
To several equally distributed second blades are provided with, the fixation extended to the left is installed on the upside of first fixed block left side
Bar, the fixed link left side are installed with sheet metal, and third fixed block is installed on the right side of the cabinet upper surface, and the third is solid
Determine to be provided with induction cavity in block right side, the fixed link protrudes into the induction cavity to the left and matches with induction cavity wall sliding
Connection is closed, is installed in the wall of the induction cavity left end close to switch, it is described to be installed with sensing chip, the third close to switch right end
Power supply chamber is provided in fixed block, the power supply is intracavitary to be provided with power supply box；
Described method includes following steps:
When needing using equipment, the 4th motor is started to work, and the 4th motor output shaft drives the third straight-tooth
Wheel rotation, the third spur gear drive the 4th spur gear rotation, and the 4th spur gear drives the spill spin block rotation,
The spill spin block drives second threaded rod to move down, and second threaded rod drives the bull stick inverse by the rocking bar
Clockwise rotation, the position of suitable services personnel operation is adjusted to the bull stick, and the 4th motor stops working;Work
Personnel push whole equipment to move forward by the handrail, and the third motor is started to work, the third motor output
Axis drives the second cutterhead rotation, to drive second blade to cut weeds, while the first motor is opened
Beginning work, the first motor output shaft drive the first spur gear rotation, and the first spur gear drive described second is straight
Gear rotation, second spur gear drive the first threaded rod rotation, first threaded rod drive the threaded block to
Lower movement reaches default working depth to first cutterhead, and the first motor stops working, and second motor starts work
Make, second motor output shaft drives the first cutterhead rotation, so that first blade be driven to carry out weeds bottom
Cutting, when the range sensor senses that there is larger abrupt slope on ground, the control host is by controlling the first motor
Output shaft rotates backward, so that first cutterhead be made to move up, prevents first cutterhead and ground from generating collision, to institute
It states range sensor and senses that ground abrupt slope returns to normal value, the control host is by controlling the first motor output shaft just
To rotation, default working depth is returned to first cutterhead, the first motor stops working;When first fixed block or
Second fixed block collides the barriers such as stone, due to the effect of impact force, first fixed block drive the buffer bar to
It moves left, the buffer spring compression, to play buffer function, while first fixed block drives the fixed link to the left
It is mobile, so that the direction for driving the sheet metal to the close sensing chip is mobile, if the distance of the sheet metal and sensing chip
It is reduced to predetermined value, it is described to be disconnected close to switch, to control whole equipment power-off.
2. a kind of bridge construction method of deep foundation ditch as described in claim 1, it is characterised in that: be arranged in the cabinet left side
There is the second drive cavity, the 4th motor, the 4th motor output shaft upper end power are installed in the second drive cavity lower end wall
It is connected with third spur gear, the cabinet left side is installed with the 4th fixed block, sets in the 4th fixed block right side
It is equipped with third drive cavity, the third drive cavity is connected to second drive cavity, and the third drive cavity is provided with and communicated with out
Mouthful upward rotating drum, is provided with and communicated with the accommodating chamber that Open Side Down below the rotating drum, rotatable in the rotating drum
It is connected with spill spin block, the spill spin block outer surface is installed with the 4th spur gear in the third drive cavity, described
4th spur gear is engaged with the third spur gear, by being threadedly engaged the second spiral shell for being connected with and extending up and down in the spill spin block
Rasp bar, the second threaded rod upper and lower ends stretch out exterior space, and the cabinet front/rear end is symmetrically hingedly connected with bull stick, preceding
Connecting rod and handrail are installed between latter two described bull stick, the connection rod outer surface, which is rotatably assorted, is connected with rocking bar, institute
Rocking bar lower end is stated hingedly to be cooperatively connected with the threaded rod upper end.
3. a kind of bridge construction method of deep foundation ditch as described in claim 1, it is characterised in that: be provided with control in the cabinet
Chamber is provided with control host in the control chamber, is installed with range sensor, the cabinet lower end on the right side of the cabinet lower end surface
Idler wheel is symmetrically set in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738058.4A CN108990507A (en) | 2018-07-06 | 2018-07-06 | A kind of bridge construction method of deep foundation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810738058.4A CN108990507A (en) | 2018-07-06 | 2018-07-06 | A kind of bridge construction method of deep foundation ditch |
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| Publication Number | Publication Date |
|---|---|
| CN108990507A true CN108990507A (en) | 2018-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810738058.4A Withdrawn CN108990507A (en) | 2018-07-06 | 2018-07-06 | A kind of bridge construction method of deep foundation ditch |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223382A (en) * | 2021-12-30 | 2022-03-25 | 丁建国 | Vegetable planting weeding equipment |
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2018
- 2018-07-06 CN CN201810738058.4A patent/CN108990507A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114223382A (en) * | 2021-12-30 | 2022-03-25 | 丁建国 | Vegetable planting weeding equipment |
| CN114223382B (en) * | 2021-12-30 | 2023-03-10 | 丁建国 | Vegetable planting weeding equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181214 |