CN114809150B - Linkage leveling device with dust reducing function for highway pavement and leveling method thereof - Google Patents
Linkage leveling device with dust reducing function for highway pavement and leveling method thereof Download PDFInfo
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- CN114809150B CN114809150B CN202210391723.3A CN202210391723A CN114809150B CN 114809150 B CN114809150 B CN 114809150B CN 202210391723 A CN202210391723 A CN 202210391723A CN 114809150 B CN114809150 B CN 114809150B
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- 239000000428 dust Substances 0.000 title claims abstract description 111
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 72
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000004575 stone Substances 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 16
- 239000002689 soil Substances 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7663—Graders with the scraper blade mounted under a frame supported by wheels, or the like
- E02F3/7672—Graders with the scraper blade mounted under a frame supported by wheels, or the like with the scraper blade being pivotable about a horizontal axis disposed parallel to the blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a linkage leveling device with a dust fall function for a highway pavement and a leveling method thereof, which belong to the technical field of leveling devices, wherein a linkage rod is driven by a hinged disc, a piston is driven to move back and forth by the linkage rod, a first one-way valve is opened under negative pressure through the movement of the piston, dust enters a connecting bin through a side dust suction strip and a U-shaped communication frame, compressed dust enters a stirring bin through a material guide pipe for collection and recycling when the piston is reset, the dust is discharged through a discharge valve and then moves again, leveling clamping is carried out on the ground through a pressing roller, larger stones can be buffered through the cooperation of a second inner sliding rod and a first inner adjusting spring in the leveling process of the pressing roller on the ground, and then complete leveling is achieved through multiple leveling.
Description
Technical Field
The invention relates to a leveling device, in particular to a linkage type leveling device with a dust fall function for a highway pavement, and also relates to a leveling method of the leveling device, in particular to a leveling method of the linkage type leveling device with the dust fall function for the highway pavement, belonging to the technical field of leveling devices.
Background
In the prior art, equipment for leveling a road surface is usually leveled through a heavier roller, but road residues which are not fully crushed are leveled through the roller, and the problem that gaps are relatively large and the later quality is greatly influenced due to the fact that larger stones are pressed into the road surface is easily caused by the fact that the road surface is pressed into the road surface is solved.
Disclosure of Invention
The main object of the invention is to provide a linkage leveling device with dust fall function for road surface and leveling method thereof, which is to open the device onto the road surface to be leveled, then to run with the soil shoveling plate as head, to shovel larger stones and high-height stones into the soil shoveling plate through the soil shoveling plate, to drop the materials onto the conveyor belt through the feeding slot during the shoveling process, because the first inner sliding rod can shrink under the stress condition, thereby the conveyor belt is close to the feeding slot, to drive the outer cylinder to move through the driving motor, to drive the active working wheel to move through the outer cylinder, to drive the driving roller to move through the driving roller, to drive the material into the stirring bin through the conveying belt, to rotate through the arc stirring rod through the rotation of the outer cylinder, then to crush and stir the materials, and to clean the inner wall through the cleaning rod and the brush, simultaneously, to drive the driving gear disc to drive the driven gear disc to move under the stress condition, to drive the driven gear disc to move through the driving valve to the first side of the piston through the reset valve, to move through the first connecting valve to the first connecting rod, to the dust collecting piston to the dust collecting bin through the first connecting pipe, and then to move through the first connecting valve to the second connecting rod to the dust collecting bin through the linkage, and the first connecting pipe to the dust collecting bin through the sliding valve to the dust collector through the first connecting rod to the sliding valve to the dust collector, the larger stone blocks can be buffered through the cooperation of the second inner sliding rod and the first inner adjusting spring in the leveling process of the pressing roller to the ground, and then the complete leveling is realized through multiple leveling.
The aim of the invention can be achieved by adopting the following technical scheme:
a coordinated type leveling device for highway road surface has dust fall function, the on-line screen storage device comprises a base, the bottom four corners department of base is equipped with removes the wheel, the top both sides department of base is equipped with the gag lever post subassembly to be equipped with in the gag lever post subassembly and to be equipped with the pressure cylinder that can slide from top to bottom at the gag lever post subassembly, and the pressure cylinder part runs through the bottom of base, the top middle part of both sides of base and base is equipped with dust absorption connecting tube group, the top mid-mounting of base has the stirring storehouse, and the bottom of stirring storehouse establishes the relief valve, one side middle part of stirring storehouse is equipped with the stirring subassembly that runs through to in the stirring storehouse, the feed inlet has been seted up to one side top of stirring storehouse, and one side of stirring storehouse is close to feed inlet department and is installed material conveyer belt subassembly, the stirring subassembly is located and is equipped with belt pulley drive assembly between stirring storehouse outside and the material conveyer belt subassembly, dust absorption connecting tube group is located stirring storehouse top department and installs piston cylinder subassembly, this piston cylinder subassembly and dust absorption connecting tube group junction are equipped with first check valve assembly, piston cylinder subassembly inside is equipped with reciprocating piston subassembly, piston cylinder subassembly inside still being equipped with and can drive the material shovel drive assembly and the baffle plate assembly and the end portion of a pair of tubes, and the baffle plate is equipped with between this reciprocating piston assembly and the end portion of the baffle plate assembly through the cooperation between this baffle plate and the stirring storehouse.
Preferably, the gag lever post subassembly includes side vertical rod, slide bearing, connects the bull stick, slide rod in the second, the outer slide cylinder of second and first interior adjusting spring, the top both sides department of base installs side vertical rod, and installs the outer slide cylinder of second in the interior bottom of side vertical rod, the first interior adjusting spring of interior bottom of the outer slide cylinder of second, slide rod in the second is installed at the top of first interior adjusting spring, and slide bearing is installed at slide rod's top in the second, slide bearing's inboard is installed and is connected the bull stick, the outside of connecting the bull stick is installed and is pressed the cylinder.
Preferably, the dust collection connecting pipeline group comprises a U-shaped communication frame, a side dust collection strip and a connecting rod, wherein the U-shaped communication frame is arranged at the top middle part of the base, the side dust collection strip is arranged at two sides of the base through the connecting rod, the side dust collection strip is communicated with the U-shaped communication frame, and the middle part of one side of the U-shaped communication frame is communicated with the piston cylinder assembly.
Preferably, the piston cylinder assembly comprises a connecting bin, a first inner sliding rod, a limiting sliding rail, an air inlet and a dust outlet, wherein the connecting bin is communicated with the middle part of one side of the U-shaped communicating frame, the air inlet is formed in the middle of the outer side of the connecting bin, a first one-way valve assembly matched with the air inlet is arranged in the connecting bin, the limiting sliding rail is mounted on the inner wall of the connecting bin, the limiting sliding rail is matched with the reciprocating piston assembly, the dust outlet is communicated with one side end part of the connecting bin, a second one-way valve assembly is arranged between the dust outlet and the material guiding pipe, and one end of the connecting bin, far away from the U-shaped communicating frame, is communicated with the first inner sliding rod.
Preferably, the first check valve assembly comprises a first check valve and a first limit spring, the first check valve is matched with the air inlet, and the first limit spring is connected between the first check valve and the inner wall of the connecting bin;
the second check valve assembly comprises a second check valve and a second limiting spring, the outer end part of the dust outlet is connected with the second check valve through the second limiting spring, and the second check valve is matched with the outer end part of the dust outlet.
Preferably, the reciprocating piston assembly comprises a piston, a limiting cylinder, a reset spring and a fixed block, wherein the fixed block is arranged at the inner end part of the connecting bin, the limiting cylinder is arranged at the position, facing the first one-way valve, of the fixed block, the reset spring is sleeved on the outer side of the limiting cylinder, the piston is arranged at the other end of the reset spring, the piston is sleeved on the outer side of the limiting sliding rail, and the piston is in hinged fit with the rotating disc assembly;
the rotating disc assembly comprises a linkage rod, a linkage rotating rod and a hinging disc, wherein the middle part of one side of the piston is hinged with the linkage rod, the linkage rotating rod is installed at the middle part of the inner side of the arc-shaped bin through a bearing, the hinging disc is installed at the outer side of the linkage rotating rod, and the linkage rod is hinged at the outer side of the hinging disc.
Preferably, the stirring assembly comprises a driving motor, an outer cylinder, a connecting rod body, a cleaning rod, a hairbrush and an arc stirring rod, wherein the outer cylinder is arranged at the middle part of the inner side of the stirring bin upwards through a bearing along the stirring bin, the connecting rod body is arranged at the end part of the outer side of the outer cylinder, the cleaning rod is arranged at the top of the connecting rod body through a screw rod, the hairbrush is paved at the top of the cleaning rod, the arc stirring rod is arranged at the outer side of the outer cylinder, the driving motor is arranged at the end part of the outer cylinder, and the shell of the driving motor is fixed outside the stirring bin.
Preferably, the material conveying belt assembly comprises a conveying belt, a driving roller, a driven roller and side fixing plates, wherein the side fixing plates are arranged at two end parts of the upper part of the outer side of the stirring bin, the driving roller and the driven roller are arranged at two end parts of the inner side of the side fixing plates through bearings, and the conveying belt is sleeved outside the driving roller and the driven roller;
the belt pulley transmission assembly comprises a driven I-shaped wheel, a driving I-shaped wheel and a conveying belt, wherein a linkage rod is installed in the middle of one end of the driving roller in a penetrating mode, the driven I-shaped wheel is installed at the end portion of the linkage rod, the driving I-shaped wheel is installed at the outer side end portion of the outer cylinder, and the conveying belt is sleeved on the outer sides of the driving I-shaped wheel and the driven I-shaped wheel.
Preferably, the gear assembly comprises a driven gear disc and a driving gear disc, the driven gear disc is arranged at the end part of the linkage rotating rod, the driving gear disc is arranged at the outer end part of the outer cylinder, and the driving gear disc and the driven gear disc are meshed with each other;
the buffering shovel plate assembly comprises a first outer sliding cylinder, a shovel plate, a feeding notch, a first inner sliding rod and a second inner adjusting spring, wherein the first outer sliding cylinder is installed at the end part of the base at equal intervals, the second inner adjusting spring is installed at the inner bottom of the first outer sliding cylinder, the first inner sliding rod is installed at the other end of the second inner adjusting spring, the shovel plate is installed at the other end of the first inner sliding rod, the feeding notch is formed in the shovel plate, and the feeding notch is matched with the conveyor belt.
A leveling method for a linkage leveling device with a dust reducing function for a highway pavement comprises the following steps:
step 1: the device is opened to the road surface to be leveled, and then the device is operated by taking the soil shoveling plate as the head;
step 2: the method comprises the steps that a soil shoveling plate is used for shoveling larger stones and stones with high heights into the soil shoveling plate;
step 3: in the process of the shovel, the material falls onto the conveyor belt through the feeding notch, and the first inner sliding rod can shrink under the stress condition, so that the conveyor belt is close to the feeding notch;
step 4: the outer cylinder is driven to move by starting the driving motor, the active I-shaped wheel is driven to move by the outer cylinder, the transmission belt is driven to move by the active I-shaped wheel, the driven I-shaped wheel is driven to move by the transmission belt, and the active roller is driven to move by the driven I-shaped wheel, so that materials are transmitted into the stirring bin by the transmission belt;
step 5: the arc stirring rod is driven to rotate through the rotation of the outer cylinder, then materials are crushed and stirred, and dust on the inner wall is cleaned through the cleaning rod and the brush;
step 6: meanwhile, when the driving motor operates, the driving gear plate is driven, the driven gear plate is driven by the driving gear plate, and then the linkage rotating rod is driven to rotate by the driven gear plate;
step 7: the hinge plate is driven to rotate through the linkage rotating rod, the linkage rod is driven through the hinge plate, the piston is driven to move back and forth through the linkage rod, and the first one-way valve is opened under negative pressure through the movement of the piston, so that dust enters the connecting bin through the side dust collection strip and the U-shaped communication frame;
step 8: when the piston is reset, compressed dust opens the second one-way valve, and the dust enters the stirring bin through the material guide pipe to be collected and reused;
step 9: leveling and clamping the ground through a pressing roller when discharging through a discharging valve and then moving;
step 10: the larger stone blocks can be buffered through the cooperation of the second inner sliding rod and the first inner adjusting spring in the leveling process of the pressing roller to the ground, and then the complete leveling is realized through multiple leveling.
The beneficial technical effects of the invention are as follows:
the invention provides a linkage leveling device with a dust fall function for a highway pavement and a leveling method thereof, the device is driven to the pavement needing leveling, then a soil shoveling plate is used as a head for running, a plurality of larger stones and high-height stones are shoveled into the soil shoveling plate through the soil shoveling plate, the materials fall onto a conveyor belt through a feeding slot in the process of shoveling, because a first inner sliding rod can shrink under the stress condition, so that the conveyor belt is close to the feeding slot, an outer cylinder is driven to move through a driving motor, a driving working wheel is driven to move through the outer cylinder, a driving belt is driven to move through the driving working wheel, a driving roller is driven to move through the driving roller, a material is conveyed into a stirring bin through the conveying belt, an arc stirring rod is driven to rotate through the rotation of the outer cylinder, then the materials are crushed and stirred, the inner wall dust is cleaned through a cleaning rod and a brush, meanwhile, a driving gear disc is driven when the driving motor runs, a driven gear disc is driven, then the driven gear disc is driven to move through the driving gear, the driving gear disc is driven to move close to the feeding slot, a dust collecting piston is driven to move through the first rotary valve, a reciprocating valve is driven to the first rotary valve is driven to the side of the first rotary valve, a dust collecting piston is driven to move through the first rotary valve, and then the dust is driven to the first rotary valve to the inner side of the dust bin through the rotary valve, and then the dust is driven to move through the first rotary valve to the first rotary valve, and the dust collecting piston is opened through the rotary valve to the first rotary valve, and the dust-back and the dust valve is opened through the first rotary valve to the dust valve to move the dust material through the inner dust groove, and the first dust groove, and the dust material is made to move through the inner material and the inner material groove and the dust, the larger stone blocks can be buffered through the cooperation of the second inner sliding rod and the first inner adjusting spring in the leveling process of the pressing roller to the ground, and then the complete leveling is realized through multiple leveling.
Drawings
FIG. 1 is a perspective view of a first perspective view of a linkage type leveling apparatus for highway pavement with dust settling function and a leveling method thereof according to a preferred embodiment of the present invention;
FIG. 2 is a perspective view of a second perspective view of the entire structure of a linkage type leveling apparatus for highway pavement with dust settling function and a leveling method thereof according to a preferred embodiment of the present invention;
FIG. 3 is a perspective view of a third perspective view of the entire apparatus for a ganged screed with dust settling function for a highway pavement and a preferred embodiment of the screed method according to the present invention;
FIG. 4 is a front view of a linked dust suction and discharge assembly for a highway pavement with a dust settling function and a preferred embodiment of a leveling method thereof according to the present invention;
FIG. 5 is a side view of a linked dust suction and discharge assembly for a highway pavement with a dust settling function and a preferred embodiment of the leveling apparatus and method thereof according to the present invention;
FIG. 6 is an enlarged view of the structure at a of a preferred embodiment of a linkage type leveling apparatus for highway pavement having a dust settling function and a leveling method thereof according to the present invention;
FIG. 7 is a schematic view showing a stirring assembly of a preferred embodiment of a linkage type leveling device having a dust settling function for a highway pavement and a leveling method thereof according to the present invention;
FIG. 8 is an enlarged view of the structure at b of a preferred embodiment of a linked screed for highway surfaces having a dust settling function and a screed method thereof according to the present invention;
FIG. 9 is a schematic view of a pressing assembly of a preferred embodiment of a linkage type leveling device with dust settling function and a leveling method thereof for highway pavement according to the present invention;
FIG. 10 is a schematic view showing a construction of a soil-working plate assembly according to a preferred embodiment of a linkage type leveling apparatus having a dust settling function for a highway pavement and a leveling method thereof according to the present invention.
In the figure: the device comprises a 1-conveyor belt, a 2-pressure holding roller, a 3-U-shaped communication frame, a 4-side hanging rod, a 5-side dust collection strip, a 6-arc bin, a 7-stirring bin, an 8-soil shoveling plate, a 9-feeding notch, a 10-first outer sliding cylinder, a 11-base, a 12-moving wheel, a 13-side fixed plate, a 14-driven gear disc, a 15-driving gear disc, a 16-driving motor, a 17-connecting bin, a 18-first inner sliding rod, a 19-linkage rotating rod, a 20-side fixed strip, a 21-feeding port, a 22-material guide pipe, a 23-linkage rod, a 24-piston, a 25-dust outlet, a 26-hinging disc, a 27-reset spring, a 28-limiting cylinder, a 29-first one-way valve, a 30-first limiting spring, a 31-air inlet, a 32-fixed block, a 33-sliding bearing, a 34-limiting slide rail, a 35-first inner adjusting spring, a 36-conveyor belt, a 37-driven work-type wheel, a 38-driving work-type wheel, a 39-cleaning rod, a 40-hairbrush, a 41-connecting rod, a 42-second outer cylinder, a 43-second outer cylinder, a 45-second limiting spring, a 48-inner sliding rod, a 48-second outer cylinder, a 43-and a second limiting spring.
Detailed Description
In order to make the technical solution of the present invention more clear and obvious to those skilled in the art, the present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-10, a coordinated type leveling device for highway pavement with dust fall function that this embodiment provided, the on-line screen storage device comprises a base 11, bottom four corners department of base 11 is equipped with removes wheel 12, top both sides department of base 11 is equipped with the gag lever post subassembly, and be equipped with in the gag lever post subassembly and can hold cylinder 2 in gliding pressure from top to bottom, and hold cylinder 2 part runs through the bottom of base 11, the both sides of base 11 and the top middle part of base 11 are equipped with dust absorption connecting tube group, the top mid-mounting of base 11 has stirring storehouse 7, and the discharge valve is established to the bottom of stirring storehouse 7, one side middle part of stirring storehouse 7 is equipped with the stirring subassembly that runs through to in the stirring storehouse 7, feed inlet 21 has been seted up to one side top of stirring storehouse 7, and one side of stirring storehouse 7 is close to feed inlet 21 department and install material conveyer belt assembly, be equipped with belt pulley drive assembly between stirring storehouse 7 outside and the material conveyer belt assembly, dust absorption connecting tube group is located stirring storehouse 7 top department and installs piston cylinder assembly, this piston cylinder assembly and dust absorption connecting tube group are equipped with first check valve assembly, piston cylinder assembly and dust absorption connecting tube group junction are equipped with piston cylinder assembly, piston cylinder assembly inside is equipped with reciprocating piston cylinder assembly and piston assembly and the inside guide cylinder assembly and the inside of the piston assembly is equipped with the end plate assembly through the reciprocating piston assembly, the piston assembly is equipped with and the end plate assembly 22, the reciprocating piston assembly is equipped with between the reciprocating piston assembly and the piston assembly.
The device is driven to a road surface to be leveled, then the device is operated by taking the soil shoveling plate 8 as a head part, a plurality of larger stones and stones with higher heights are shoveled into the soil shoveling plate 8 through the soil shoveling plate 8, the stones fall onto the conveyor belt 1 through the feeding notch 9 in the process of shoveling materials, because the first inner sliding rod 18 can shrink under the stress condition, the conveyor belt 1 is close to the feeding notch 9, the outer cylinder 42 is driven to move by starting the driving motor 16, the active template wheel 38 is driven to move by the outer cylinder 42, the conveyor belt 36 is driven to move by the active template wheel 38, the active template wheel 37 is driven to move by the active template wheel 37, the materials are conveyed into the stirring bin 7 by the conveyor belt 1, the arc stirring rod 43 is driven to rotate by the rotation of the outer cylinder 42, then the materials are crushed and stirred, the dust on the inner wall is cleaned through the cleaning rod 39 and the brush 40, meanwhile, the driving gear disk 15 is driven when the driving motor 16 operates, the driven gear disk 14 is driven through the driving gear disk 15, the linkage rotating rod 19 is driven through the driven gear disk 14, the hinge disk 26 is driven through the linkage rotating rod 19, the linkage rod 23 is driven through the hinge disk 26, the piston 24 is driven to move back and forth through the linkage rod 23, the first one-way valve 29 is opened under negative pressure through the movement of the piston 24, the dust enters the connecting bin 17 through the side dust collection bar 5 and the U-shaped communication frame 3, when the piston 24 is reset, the compressed dust opens the second one-way valve 45, the dust enters the stirring bin 7 through the material guide pipe 22 for collection and recycling, when the discharging valve discharges and then moves again, the leveling clamping to the ground is performed through the pressing roller 2, the larger stones can be buffered during the leveling of the ground by the hold-down roller 2 by the cooperation of the second inner slide bar 48 and the first inner adjusting spring 35, and then completely leveled by multiple levels.
In this embodiment, the stop lever assembly includes a side hanging bar 4, a sliding bearing 33, a connecting rotating rod 47, a second inner sliding bar 48, a second outer sliding cylinder 49 and a first inner adjusting spring 35, the side hanging bar 4 is installed at both sides of the top end of the base 11, the second outer sliding cylinder 49 is installed at the inner bottom of the side hanging bar 4, the first inner adjusting spring 35 is installed at the inner bottom of the second outer sliding cylinder 49, the second inner sliding bar 48 is installed at the top of the first inner adjusting spring 35, the sliding bearing 33 is installed at the top of the second inner sliding bar 48, the connecting rotating rod 47 is installed at the inner side of the sliding bearing 33, and the pressing roller 2 is installed at the outer side of the connecting rotating rod 47.
In this embodiment, dust absorption connecting line group includes U type intercommunication frame 3, side dust absorption strip 5 and connecting rod, and the top mid-mounting of base 11 has U type intercommunication frame 3, and side dust absorption strip 5 is installed through the connecting rod to the both sides of base 11, and communicates between side dust absorption strip 5 and the U type intercommunication frame 3, and the one side middle part intercommunication piston cylinder subassembly of U type intercommunication frame 3.
In this embodiment, the piston cylinder assembly includes connecting bin 17, first interior slide bar 18, spacing slide rail 34, air inlet 31 and dust outlet 25, the one side middle part intercommunication of U type intercommunication frame 3 has connecting bin 17 to air inlet 31 has been seted up at the outer middle part of connecting bin 17, the inside of connecting bin 17 is equipped with the first check valve subassembly of mutually supporting with air inlet 31, spacing slide rail 34 is installed to the inner wall of connecting bin 17, and spacing slide rail 34 mutually cooperates with the reciprocal piston assembly, one side tip intercommunication of connecting bin 17 has dust outlet 25, and be equipped with the second check valve subassembly between dust outlet 25 and the passage 22, the one end intercommunication that connecting bin 17 kept away from U type intercommunication frame 3 has first interior slide bar 18.
In this embodiment, the first check valve assembly includes a first check valve 29 and a first limit spring 30, the first check valve 29 and the air inlet 31 cooperate with each other, and the first limit spring 30 is connected between the first check valve 29 and the inner wall of the connecting bin 17;
the second check valve assembly comprises a second check valve 45 and a second limiting spring 46, the outer end part of the dust outlet 25 is connected with the second check valve 45 through the second limiting spring 46, and the second check valve 45 is matched with the outer end part of the dust outlet 25.
In the embodiment, the reciprocating piston assembly comprises a piston 24, a limiting cylinder 28, a return spring 27 and a fixed block 32, the fixed block 32 is arranged at the inner end part of the connecting bin 17, the limiting cylinder 28 is arranged at the position, facing the first one-way valve 29, of the fixed block 32, the return spring 27 is sleeved outside the limiting cylinder 28, the piston 24 is arranged at the other end of the return spring 27, the piston 24 is sleeved outside a limiting sliding rail 34, and the piston 24 is in hinged fit with the rotating disc assembly;
the rotating disc assembly comprises a linkage rod 23, a linkage rotating rod 19 and a hinge disc 26, wherein the linkage rod 23 is hinged to the middle part of one side of the piston 24, the linkage rotating rod 19 is installed at the middle part of the inner side of the arc-shaped bin 6 through a bearing, the hinge disc 26 is installed at the outer side of the linkage rotating rod 19, and the linkage rod 23 is hinged to the outer side of the hinge disc 26.
In this embodiment, the stirring assembly comprises a driving motor 16, an outer cylinder 42, a connecting rod body 41, a cleaning rod 39, a brush 40 and an arc stirring rod 43, wherein the outer cylinder 42 is installed at the middle part of the inner side of the stirring bin 7 upwards through a bearing along the stirring bin 7, the connecting rod body 41 is installed at the outer side end part of the outer cylinder 42, the cleaning rod 39 is installed at the top part of the connecting rod body 41 through a screw rod, the brush 40 is paved at the top part of the cleaning rod 39, the arc stirring rod 43 is installed at the outer side of the outer cylinder 42, the driving motor 16 is installed at the end part of the outer cylinder 42, and the shell of the driving motor 16 is fixed outside the stirring bin 7.
In the embodiment, the material conveying belt assembly comprises a conveying belt 1, a driving roller, a driven roller and side fixing plates 13, wherein the side fixing plates 13 are arranged at two ends of the upper part of the outer side of the stirring bin 7, the driving roller and the driven roller are arranged at two ends of the inner side of the side fixing plates 13 through bearings, and the conveying belt 1 is sleeved outside the driving roller and the driven roller;
the belt pulley transmission assembly comprises a driven I-shaped wheel 37, a driving I-shaped wheel 38 and a conveying belt 36, wherein a linkage rod is installed in the middle of one end of the driving roller in a penetrating mode, the driven I-shaped wheel 37 is installed at the end portion of the linkage rod, the driving I-shaped wheel 38 is installed at the outer side end portion of the outer cylinder 42, and the conveying belt 36 is sleeved on the outer sides of the driving I-shaped wheel 38 and the driven I-shaped wheel 37.
In the present embodiment, the gear assembly includes a driven gear plate 14 and a driving gear plate 15, the driven gear plate 14 is installed at the end of the linkage turning rod 19, the driving gear plate 15 is installed at the outer end of the outer cylinder 42, and the driving gear plate 15 and the driven gear plate 14 are engaged with each other;
the buffering shovel plate assembly comprises a first outer sliding cylinder 10, a shovel plate 8, a feeding notch 9, a first inner sliding rod 18 and a second inner adjusting spring 44, wherein the first outer sliding cylinder 10 is installed at the end part of a base 11 at equal intervals, the second inner adjusting spring 44 is installed at the inner bottom part of the first outer sliding cylinder 10, the first inner sliding rod 18 is installed at the other end of the second inner adjusting spring 44, the shovel plate 8 is installed at the other end of the first inner sliding rod 18, the feeding notch 9 is formed in the shovel plate 8, and the feeding notch 9 is matched with the conveyor belt 1.
A leveling method for a linkage leveling device with a dust reducing function for a highway pavement comprises the following steps:
step 1: the device is opened to the road surface to be leveled, and then the device is operated by taking the soil shoveling plate 8 as the head;
step 2: the shovel plate 8 is used for shoveling a plurality of larger stones and stones with higher heights into the shovel plate 8;
step 3: during the shoveling process the material falls through the feed slot 9 onto the conveyor belt 1, as the first inner slide bar 18 can retract under force, bringing its conveyor belt 1 close to the feed slot 9;
step 4: the outer cylinder 42 is driven to move by starting the driving motor 16, the active template wheel 38 is driven to move by the outer cylinder 42, the conveying belt 36 is driven to move by the active template wheel 38, the driven template wheel 37 is driven by the conveying belt 36, and the active roller is driven to move by the driven template wheel 37, so that materials are conveyed into the stirring bin 7 by the conveying belt 1;
step 5: the arc stirring rod 43 is driven to rotate through the rotation of the outer cylinder 42, then materials are crushed and stirred, and dust on the inner wall is cleaned through the cleaning rod 39 and the brush 40;
step 6: meanwhile, when the driving motor 16 runs, the driving gear disc 15 is driven, the driven gear disc 14 is driven by the driving gear disc 15, and then the linkage rotating rod 19 is driven to rotate by the driven gear disc 14;
step 7: the hinge plate 26 is driven to rotate through the linkage rotating rod 19, the linkage rod 23 is driven through the hinge plate 26, the piston 24 is driven to move back and forth through the linkage rod 23, the first one-way valve 29 is opened under negative pressure through the movement of the piston 24, and dust enters the connecting bin 17 through the side dust collection strip 5 and the U-shaped communication frame 3;
step 8: when the piston 24 is reset, the compressed dust opens the second one-way valve 45, and the dust enters the stirring bin 7 through the material guide pipe 22 for collection and reuse;
step 9: leveling and clamping the ground through the pressing roller 2 when discharging through the discharge valve and then moving;
step 10: the larger stones can be buffered during the leveling of the ground by the hold-down roller 2 by the cooperation of the second inner slide bar 48 and the first inner adjusting spring 35, and then completely leveled by multiple levels.
The above is merely a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present invention within the scope of the present invention disclosed in the present invention.
Claims (6)
1. A coordinated type leveling device that is used for highway road surface to have dust fall function, its characterized in that: the device comprises a base (11), the bottom four corners department of base (11) is equipped with removes round (12), the top both sides department of base (11) is equipped with gag lever post subassembly, and be equipped with in the gag lever post subassembly and can hold cylinder (2) at gag lever post subassembly gliding from top to bottom, and hold cylinder (2) part runs through the bottom of base (11), the both sides of base (11) and the top middle part of base (11) are equipped with dust absorption connecting tube group, the top mid-mounting of base (11) has stirring storehouse (7), and the bottom of stirring storehouse (7) is equipped with the relief valve, the stirring subassembly that runs through in stirring storehouse (7) is equipped with in the middle part of one side of stirring storehouse (7), feed inlet (21) have been seted up to one side top of stirring storehouse (7), and one side of stirring storehouse (7) is close to feed inlet (21) department and install material conveyer belt assembly, the stirring subassembly is located the outside of stirring storehouse (7) and is equipped with belt pulley drive assembly between the material conveyer belt assembly, dust absorption connecting tube group is located stirring storehouse (7) top department and installs piston cylinder assembly, and this piston cylinder assembly is equipped with piston cylinder assembly and piston assembly inside the reciprocating piston assembly that the piston assembly is equipped with the piston assembly that the piston assembly is equipped with inside the reciprocating disc assembly and rotates in the reciprocating disc assembly, the piston cylinder assembly is communicated with the stirring bin (7) through a material guide pipe (22), a second one-way valve assembly is arranged between the material guide pipe (22) and the piston cylinder assembly, a buffering shovel plate assembly is arranged at the end part of the base (11), and the buffering shovel plate assembly is matched with the material conveying belt assembly;
the limiting rod assembly comprises a side hanging rod (4), a sliding bearing (33), a connecting rotating rod (47), a second inner sliding rod (48), a second outer sliding cylinder (49) and a first inner adjusting spring (35), wherein the side hanging rod (4) is installed at two sides of the top end of the base (11), the second outer sliding cylinder (49) is installed at the inner bottom of the side hanging rod (4), the first inner adjusting spring (35) is installed at the inner bottom of the second outer sliding cylinder (49), the second inner sliding rod (48) is installed at the top of the first inner adjusting spring (35), the sliding bearing (33) is installed at the top of the second inner sliding rod (48), the connecting rotating rod (47) is installed at the inner side of the sliding bearing (33), and the pressing roller (2) is installed at the outer side of the connecting rotating rod (47);
the dust collection connecting pipeline group comprises a U-shaped communication frame (3), side dust collection strips (5) and a connecting rod, the U-shaped communication frame (3) is arranged at the top middle part of the base (11), the side dust collection strips (5) are arranged at two sides of the base (11) through the connecting rod, the side dust collection strips (5) are communicated with the U-shaped communication frame (3), and the middle part of one side of the U-shaped communication frame (3) is communicated with the piston cylinder assembly;
the piston cylinder assembly comprises a connecting bin (17), a first inner sliding rod (18), a limiting sliding rail (34), an air inlet (31) and a dust outlet (25), wherein the middle part of one side of the U-shaped connecting frame (3) is communicated with the connecting bin (17), the air inlet (31) is formed in the middle of the outer side of the connecting bin (17), a first one-way valve assembly matched with the air inlet (31) is arranged in the connecting bin (17), the limiting sliding rail (34) is arranged on the inner wall of the connecting bin (17), the limiting sliding rail (34) is matched with the reciprocating piston assembly, the dust outlet (25) is communicated with one side end part of the connecting bin (17), a second one-way valve assembly is arranged between the dust outlet (25) and the guide pipe (22), and one end, far away from the U-shaped connecting frame (3), of the connecting bin is communicated with the first inner sliding rod (18);
the first check valve assembly comprises a first check valve (29) and a first limit spring (30), the first check valve (29) is matched with the air inlet (31), and the first limit spring (30) is connected between the first check valve (29) and the inner wall of the connecting bin (17);
the second check valve assembly comprises a second check valve (45) and a second limit spring (46), the outer end part of the dust outlet (25) is connected with the second check valve (45) through the second limit spring (46), and the second check valve (45) is matched with the outer end part of the dust outlet (25).
2. The linked-type leveling device with a dust settling function for a highway pavement according to claim 1, wherein: the reciprocating piston assembly comprises a piston (24), a limiting cylinder (28), a return spring (27) and a fixed block (32), the fixed block (32) is arranged at the inner end part of the connecting bin (17), the limiting cylinder (28) is arranged at the position, facing the first one-way valve (29), of the fixed block (32), the return spring (27) is sleeved on the outer side of the limiting cylinder (28), the piston (24) is arranged at the other end of the return spring (27), the piston (24) is sleeved on the outer side of the limiting sliding rail (34), and the piston (24) is in hinged fit with the rotating disc assembly;
the rotating disc assembly comprises a linkage rod (23), a linkage rotating rod (19) and a hinging disc (26), wherein the linkage rod (23) is hinged to the middle part of one side of the piston (24), the linkage rotating rod (19) is mounted on the middle part of the inner side of the arc-shaped bin (6) through a bearing, the hinging disc (26) is mounted on the outer side of the linkage rotating rod (19), and the linkage rod (23) is hinged to the outer side of the hinging disc (26).
3. A linked leveling device for a highway pavement with a dust settling function according to claim 2, wherein: the stirring assembly comprises a driving motor (16), an outer cylinder (42), a connecting rod body (41), a cleaning rod (39), a brush (40) and an arc stirring rod (43), wherein the outer cylinder (42) is installed at the middle part of the inner side of the stirring bin (7) upwards through a bearing along the stirring bin (7), the connecting rod body (41) is installed at the outer side end part of the outer cylinder (42), the cleaning rod (39) is installed at the top of the connecting rod body (41) through a screw rod, the brush (40) is paved at the top of the cleaning rod (39), the arc stirring rod (43) is installed at the outer side of the outer cylinder (42), the driving motor (16) is installed at the end part of the outer cylinder (42), and the shell of the driving motor (16) is fixed outside the stirring bin (7).
4. A linked-type leveling device for a highway pavement having a dust settling function according to claim 3, wherein: the material conveying belt assembly comprises a conveying belt (1), a driving roller, a driven roller and side fixing plates (13), wherein the side fixing plates (13) are arranged at two end parts above the outer side of the stirring bin (7), the driving roller and the driven roller are arranged at two end parts inside the side fixing plates (13) through bearings, and the conveying belt (1) is sleeved outside the driving roller and the driven roller;
the belt pulley transmission assembly comprises a driven I-shaped wheel (37), a driving I-shaped wheel (38) and a conveying belt (36), wherein a linkage rod is installed in the middle of one end of the driving roller in a penetrating mode, the driven I-shaped wheel (37) is installed at the end portion of the linkage rod, the driving I-shaped wheel (38) is installed at the outer side end portion of the outer cylinder (42), and the conveying belt (36) is sleeved on the outer sides of the driving I-shaped wheel (38) and the driven I-shaped wheel (37).
5. The linked-type leveling device with a dust settling function for a highway pavement according to claim 4, wherein: the gear assembly comprises a driven gear disc (14) and a driving gear disc (15), the driven gear disc (14) is arranged at the end part of the linkage rotating rod (19), the driving gear disc (15) is arranged at the outer side end part of the outer cylinder (42), and the driving gear disc (15) and the driven gear disc (14) are meshed with each other;
the buffering shovel plate assembly comprises a first outer sliding cylinder (10), a shovel plate (8), a feeding notch (9), a first inner sliding rod (18) and a second inner adjusting spring (44), wherein the first outer sliding cylinder (10) is installed at the end part of the base (11) at equal intervals, the second inner adjusting spring (44) is installed at the inner bottom part of the first outer sliding cylinder (10), the first inner sliding rod (18) is installed at the other end of the second inner adjusting spring (44), the shovel plate (8) is installed at the other end of the first inner sliding rod (18), the feeding notch (9) is formed in the shovel plate (8), and the feeding notch (9) is matched with the conveyor belt (1).
6. The leveling method for the linkage type leveling device with the dust settling function for the highway pavement according to claim 5, wherein: the method comprises the following steps:
step 1: the device is opened to the road surface to be leveled, and then the device is operated by taking the soil shoveling plate (8) as the head part;
step 2: the shovel plate (8) is used for shoveling larger stones and stones with higher heights into the shovel plate (8);
step 3: during the process of the shovel, the material falls onto the conveyor belt (1) through the feeding notch (9), because the first inner sliding rod (18) can be contracted under the stress condition, so that the conveyor belt (1) thereof is close to the feeding notch (9);
step 4: the driving motor (16) is started to drive the outer cylinder (42) to move, the outer cylinder (42) is used for driving the driving I-shaped wheel (38) to move, the driving I-shaped wheel (38) is used for driving the conveying belt (36) to move, the driving I-shaped wheel (37) is driven by the conveying belt (36), and the driving roller is driven by the driving I-shaped wheel (37) to move, so that materials are conveyed into the stirring bin (7) through the conveying belt (1);
step 5: the arc stirring rod (43) is driven to rotate through the rotation of the outer cylinder (42), then materials are crushed and stirred, and dust on the inner wall is cleaned through the cleaning rod (39) and the brush (40);
step 6: simultaneously, when the driving motor (16) runs, the driving gear disc (15) is driven, the driven gear disc (14) is driven by the driving gear disc (15), and then the linkage rotating rod (19) is driven to rotate by the driven gear disc (14);
step 7: the hinge plate (26) is driven to rotate through the linkage rotating rod (19), the linkage rod (23) is driven through the hinge plate (26), the piston (24) is driven to move back and forth through the linkage rod (23), and the first one-way valve (29) is opened under negative pressure through the movement of the piston (24), so that dust enters the connecting bin (17) through the side dust collection strip (5) and the U-shaped communication frame (3);
step 8: when the piston (24) is reset, the compressed dust opens the second one-way valve (45), and the dust enters the stirring bin (7) through the material guide pipe (22) to be collected and reused;
step 9: leveling and clamping the ground through the pressing roller (2) when discharging is carried out through the discharging valve and then moving is carried out;
step 10: larger stones can be buffered by the cooperation of the second inner sliding rod (48) and the first inner adjusting spring (35) during the leveling of the ground by the holding roller (2), and then the complete leveling is realized by multiple leveling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210391723.3A CN114809150B (en) | 2022-04-14 | 2022-04-14 | Linkage leveling device with dust reducing function for highway pavement and leveling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210391723.3A CN114809150B (en) | 2022-04-14 | 2022-04-14 | Linkage leveling device with dust reducing function for highway pavement and leveling method thereof |
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| CN114809150A CN114809150A (en) | 2022-07-29 |
| CN114809150B true CN114809150B (en) | 2023-05-16 |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101663196B1 (en) * | 2014-08-22 | 2016-10-06 | 최종선 | Ground Compaction Device |
| CN207027874U (en) * | 2017-02-22 | 2018-02-23 | 北京城建九秋实混凝土有限公司 | A kind of High-efficient Stirrer |
| CN110124419A (en) * | 2019-05-31 | 2019-08-16 | 山东省路桥集团嘉兴杭州湾绿色养护有限公司 | A kind of water surely expects the dust-extraction unit of Automatic Production System |
| CN110644544B (en) * | 2019-09-03 | 2022-02-11 | 安徽雄康建设工程有限公司 | Foundation is filled and is leveled with little soil package and pushes away flat equipment |
| CN210917520U (en) * | 2019-09-30 | 2020-07-03 | 广东宏基生态设计工程有限公司 | Earthwork levels device |
| CN212715075U (en) * | 2020-07-27 | 2021-03-16 | 北京建企动力科技工程有限公司 | Ground leveling device for building engineering |
| CN113600329B (en) * | 2021-10-11 | 2022-02-08 | 邳州远通商品混凝土有限公司 | Waste cement board smashing and ground leveling device |
| CN113756381A (en) * | 2021-10-21 | 2021-12-07 | 青海格茫公路管理有限公司 | Road bed leveling device for highway construction |
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