CN110846986A - Subgrade soil working machine - Google Patents
Subgrade soil working machine Download PDFInfo
- Publication number
- CN110846986A CN110846986A CN201911131166.6A CN201911131166A CN110846986A CN 110846986 A CN110846986 A CN 110846986A CN 201911131166 A CN201911131166 A CN 201911131166A CN 110846986 A CN110846986 A CN 110846986A
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- CN
- China
- Prior art keywords
- conveyor
- soil
- driving wheel
- belt
- small
- 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.)
- Pending
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- 239000002689 soil Substances 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 33
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 abstract description 24
- 230000005540 biological transmission Effects 0.000 description 12
- 238000010276 construction Methods 0.000 description 9
- 101100494448 Caenorhabditis elegans cab-1 gene Proteins 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
- E01C19/466—Solid materials, e.g. crushing same
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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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/283—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a single arm pivoted directly on the chassis
- E02F3/286—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a single arm pivoted directly on the chassis telescopic or slidable
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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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/02—Conveying equipment mounted on a dredger
- E02F7/026—Conveying equipment mounted on a dredger mounted on machines equipped with dipper- or bucket-arms
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Road Paving Machines (AREA)
Abstract
A soil-bedding working machine is characterized in that a shoveling hopper is arranged at the front end of the soil-bedding working machine, two large conveyor belts are arranged close to the shoveling hopper, a material stirring machine is arranged below a driving wheel of the large conveyor, a small conveyor belt is arranged below the material stirring machine, a hydraulic oil cylinder is arranged at the front part of an engine, a telescopic arm and a movable shaft are connected with the hydraulic oil cylinder, the shoveling hopper can be stretched and folded under the action of the telescopic arm, during work, the shoveling hopper moves forwards to load unmixed soil into the shoveling hopper, after the shoveling hopper is folded, the unmixed soil in the shoveling hopper is conveyed to the upper end from the lower end by the large conveyor belt and then falls into the material stirring machine, and after stirring and mixing, the unmixed soil is conveyed to the upper surface of a roadbed by the small conveyor belt to pave the road surface.
Description
Technical Field
The present invention relates to a subgrade and soil-filling operation machine, which is suitable for building highways, railways, airports and squares.
Background
At present, in the construction of building highways, railways, airports and squares, firstly a roadbed is paved, and then a layer of Sanhe soil is paved on the roadbed, the existing construction method is to uniformly blend the Sanhe soil one by using manpower, or to uniformly blend the Sanhe soil by adopting an excavator to uniformly blend the Sanhe soil one by one shovel, and then to pave the blended Sanhe soil on the roadbed.
Disclosure of Invention
In order to overcome the defects that in the prior art, in the construction of constructing highways, railways, airports and squares, a roadbed is paved first, then a layer of Sanhe soil is paved on the roadbed, the prior construction method is to use workers to blend the Sanhe soil uniformly little by little, or an excavator to shovel the soil uniformly, and then the blended Sanhe soil is paved on the roadbed, the construction method not only increases the labor intensity of the workers, but also has large investment, time and labor consumption, increases the construction cost, particularly increases the labor intensity and difficulty degree of the workers in hot summer in burning days or in cold wind in winter, and needs to invest a large amount of manpower and material resources, the invention provides a roadbed soil-filling operation machine which can blend the Sanhe soil uniformly in a mechanical mode and uniformly paves the blended Sanhe soil on the roadbed, not only reduces the labor intensity of workers, but also shortens the labor time and improves the working efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: the upper part of the soil bedding operation machine is a cab, an engine is arranged below the cab, a shoveling hopper is arranged at the front end of the soil bedding operation machine, two large conveyor belts are arranged close to the shoveling hopper, a right conveyor belt is arranged on the right side of the engine, a large conveyor support is arranged below the large conveyor belt, a main driving wheel of the large conveyor is arranged at the upper end of the large conveyor belt, a belt wheel of the right conveyor is arranged on the right side of the engine, a material mixer is arranged below the main driving wheel of the large conveyor, a small conveyor belt is arranged below the material mixer, an upper driving wheel of the small conveyor and a lower driving wheel of the small conveyor are respectively arranged at the upper end and the lower end of the small conveyor belt, a power connecting wheel of the small conveyor is arranged beside the upper driving wheel of the small conveyor, a support of the small conveyor belt is arranged below the small conveyor belt, a track driving wheel is arranged below the engine, a track is arranged on the track driving wheel, a, the belt of the large conveyor and the small conveyor belt and the material mixer are operated by the power provided by the auxiliary power output wheel of the engine, a hydraulic oil cylinder is arranged at the front part of the engine, a telescopic arm and a movable shaft are connected with the hydraulic oil cylinder, a shovel hopper is connected with the telescopic arm and the movable shaft, the shovel hopper is provided with a shovel hopper movable shaft, the shovel hopper can be extended and retracted under the action of the telescopic arm, when the hydraulic oil cylinder starts the roadbed soil working machine to work, the hydraulic oil cylinder enables the shovel hopper to be extended through the telescopic arm and the movable shaft, the shovel hopper moves forwards to load unmixed soil into the shovel hopper, then the hydraulic oil cylinder withdraws, the telescopic arm and the movable shaft move to retract the shovel hopper upwards, the movement track of the shovel hopper is shown by an arrow in the figure, after the shovel hopper is retracted, the shovel hopper is changed into the retracted hopper, the unmixed soil in the retracted shovel hopper is delivered to the lower end of the belt of the large conveyor, at the moment, the switch is turned on, the main driving wheel of the large conveyor rotates and simultaneously drives the belt of the large conveyor to rotate, the unmixed soil triplet is conveyed to the upper end from the lower end of the belt of the large conveyor and then falls into the material mixer, then the switch is turned on, the transmission wheel of the transmission box at the lower part of the material mixer rotates and drives the vertical shaft to rotate, the stirring scraper blade fixed on the vertical shaft rotates along with the rotation of the stirring scraper blade, the unmixed soil triplet is stirred and mixed along with the rotation of the stirring scraper blade, after the stirring and the mixing are uniform, the switch is turned on, the belt of the small conveyor positioned below the material mixer starts to work, the belt of the small conveyor is fixed on the bracket of the small conveyor, when the power connecting wheel of the small conveyor rotates, the driving wheel on the small conveyor rotates and then drives the belt of the small conveyor to rotate, and after the mixed soil is discharged from the material mixer, the mixed soil is conveyed to the upper surface of a roadbed below, the pavement is paved, and finally the construction operation of the road is completed.
The invention has the advantages that the soil can be evenly mixed by a mechanical mode, and the mixed soil is evenly paved on the roadbed, thereby not only reducing the labor intensity of workers, but also shortening the labor time and improving the working efficiency.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is an elevational sectional view of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a right side view of fig. 1.
FIG. 4 is a block diagram of the material blender of FIG. 1.
Fig. 5 is a top view of fig. 4.
In the figure, 1, a cab, 2, an engine, 3, a main driving wheel of a large conveyor, 4, a material mixer, 5, a lower driving wheel of a small conveyor, 6, a belt of the small conveyor, 7, a bracket of the small conveyor, 8, a track driving wheel, 9, an auxiliary power output wheel of the engine, 10, a belt of the large conveyor, 11, a track, 12, a bracket of the large conveyor, 13, a movable shaft of a shovel hopper, 14, the shovel hopper, 15, the retracted shovel hopper, 16, a telescopic arm and a movable shaft, 17, a hydraulic oil cylinder, 18, a power connecting wheel of the small conveyor, 19, a right track, 20, a belt of the right conveyor, 21, a belt wheel of the right conveyor, 22, an upper driving wheel of the small conveyor, 23, a stirring scraper, 24, a vertical shaft and 25 are arranged on the transmission wheel of a gearbox.
Detailed Description
In fig. 1, a cab 1 is arranged on the upper part of the soil-bedding working machine, an engine 2 is arranged below the cab 1, a shovel hopper 14 is arranged at the front end of the soil-bedding working machine, two large conveyor belts are arranged close to the shovel hopper 14, a right conveyor belt is arranged on the right side of the engine 2, a large conveyor bracket 12 is arranged below the large conveyor belt 10, a large conveyor main driving wheel 3 is arranged at the upper end of the large conveyor belt 10, a right conveyor belt wheel is arranged on the right side of the engine 2, a material mixer 4 is arranged below the large conveyor main driving wheel 3, a small conveyor belt 6 is arranged below the material mixer 4, an upper driving wheel 22 and a lower driving wheel 5 of the small conveyor are respectively arranged at the upper end and the lower end of the small conveyor belt 6, a small conveyor power connecting wheel is arranged beside the upper driving wheel of the small conveyor, a small conveyor bracket 7 is arranged below the small conveyor belt 6, a crawler driving wheel 8 is arranged below the engine 2, the crawler belt transmission wheel 8 is provided with a crawler belt 11, the right side of the engine 2 is provided with a right-side crawler belt, the lower part of the engine 2 is provided with an engine auxiliary power output wheel 9, a large conveyor belt 10, a small conveyor belt 6 and a material stirring machine 4 are all operated by the power provided by the engine auxiliary power output wheel 9, the front part of the engine 2 is provided with a hydraulic oil cylinder 17, a telescopic arm and a movable shaft 16 are connected with the hydraulic oil cylinder 17, a shovel hopper 14 is connected with the telescopic arm and the movable shaft 16, the shovel hopper 14 is provided with a shovel hopper movable shaft 13, the shovel hopper 14 can be extended and retracted under the action of the telescopic arm, when the excavator works, after the roadbed soil-bedding working machine is started, the hydraulic oil cylinder 17 starts to work, the hydraulic oil cylinder 17 enables the shovel hopper 14 to be extended through the telescopic arm and the movable shaft 16, the shovel hopper 14 moves forwards, the unmixed soil is filled into the shovel hopper, the flexible arm and the movable shaft 16 move to make the shovel hopper 14 retract upwards, the motion trail of the shovel hopper 14 is shown by an arrow in figure 1, when the shovel hopper 14 retracts, the shovel hopper becomes the retracted shovel hopper 15, unmixed soil inside the retracted shovel hopper 15 is delivered to the lower end of the large conveyor belt 10, at the moment, the switch is opened, the main driving wheel 3 of the large conveyor rotates, meanwhile, the large conveyor belt 10 is driven to rotate, the unmixed soil is delivered to the upper end from the lower end of the large conveyor belt 10 and then falls into the material mixer 4, then, the switch is opened, the transmission wheel of the gear box at the lower part of the material mixer 4 rotates, the transmission wheel of the gear box drives the vertical shaft to rotate, the stirring scraper fixed on the vertical shaft rotates along with the rotation of the stirring scraper, the unmixed soil is stirred and mixed along with the rotation of the stirring scraper, after the stirring and the mixing are uniform, the switch is, the small conveyor belt 6 positioned below the material stirring machine 4 starts to work, the small conveyor belt 6 is fixed on the small conveyor support 7, when the power connecting wheel of the small conveyor rotates, the upper driving wheel 22 of the small conveyor is driven to rotate, then the small conveyor belt 6 is driven to rotate, the lower driving wheel 5 of the small conveyor also rotates along with the small conveyor belt 6, mixed soil triplet is discharged from the material stirring machine 4 and then is conveyed to the upper surface of a roadbed below, the roadbed is paved, and finally construction operation on roads is completed.
In fig. 2, a cab 1 is provided above the subgrade and subsoil working machine, an engine 2 is provided below the cab 1, a right conveyor belt 20 is provided on the right side of the engine 2, a material mixer 4 is provided below a main driving wheel of the large conveyor, a crawler belt 11 is provided on a crawler belt driving wheel, a right crawler belt 19 is provided on the right side of the engine 2, an engine auxiliary power take-off wheel 9 is provided below the engine 2, the large conveyor belt 10, the small conveyor belt and the material mixer 4 are all operated by the power supplied by the engine auxiliary power take-off wheel 9, and a hydraulic cylinder 17 is provided in the front of the engine 2.
In fig. 3, a cab 1 is arranged on the upper part of the subgrade soil working machine, an engine 2 is arranged below the cab 1, a large conveyor driving wheel 3 is arranged at the upper end of a large conveyor belt 10, a material stirrer 4 is arranged below the large conveyor driving wheel 3, a small conveyor belt 6 is arranged below the material stirrer 4, an upper end and a lower end of the small conveyor belt 6 are respectively provided with a small conveyor upper driving wheel 22 and a small conveyor lower driving wheel 5, a small conveyor power connecting wheel 18 is arranged beside the small conveyor upper driving wheel 22, a right conveyor belt 20 and a right conveyor belt wheel 21 are arranged on the right side of the engine 2, a switch is opened, the large conveyor driving wheel 3 rotates and simultaneously drives the large conveyor belt 10 to rotate, the unmixed soil is conveyed to the upper end from the lower end of the large conveyor belt 10 and then falls into the material stirrer 4, then the switch is opened, a transmission wheel at the lower part of the material stirrer 4 rotates, the transmission wheel of the gearbox drives the vertical shaft to rotate, the stirring scraper fixed on the vertical shaft rotates, the unmixed soil triplet is stirred and mixed along with the rotation of the stirring scraper, after the stirring and mixing are uniform, a switch is turned on, the power connecting wheel 18 of the small conveyor rotates, meanwhile, the upper driving wheel 22 of the small conveyor is driven to rotate, then, the belt 6 of the small conveyor rotates, the lower driving wheel 5 of the small conveyor also rotates along with the belt 6 of the small conveyor, and after the mixed soil triplet is released from the material mixer 4, the mixed soil triplet is conveyed to the upper surface of the roadbed below to pave the roadbed, and finally, the construction operation on the road is completed.
In fig. 4, when the switch is turned on, the transmission gear 25 at the lower part of the material mixer 4 rotates, the transmission gear 25 drives the vertical shaft 24 to rotate, the stirring scraper 23 fixed on the vertical shaft 24 rotates, the unmixed soil is stirred and mixed along with the rotation of the stirring scraper 23, and after the uniform stirring and mixing, the mixed soil is discharged from the material mixer 4.
In fig. 5, during operation, the transmission wheel of the gear box at the lower part of the material mixer 4 rotates, the transmission wheel of the gear box drives the vertical shaft 24 to rotate, the stirring scraper 23 fixed on the vertical shaft 24 rotates, and the unmixed soil is stirred and mixed along with the rotation of the stirring scraper 23.
Claims (1)
1. A subgrade and soil-bedding operation machine is characterized in that: the upper part of the soil bedding operation machine is a cab, an engine is arranged below the cab, a shoveling hopper is arranged at the front end of the soil bedding operation machine, two large conveyor belts are arranged close to the shoveling hopper, a right conveyor belt is arranged on the right side of the engine, a large conveyor support is arranged below the large conveyor belt, a main driving wheel of the large conveyor is arranged at the upper end of the large conveyor belt, a belt wheel of the right conveyor is arranged on the right side of the engine, a material mixer is arranged below the main driving wheel of the large conveyor, a small conveyor belt is arranged below the material mixer, an upper driving wheel of the small conveyor and a lower driving wheel of the small conveyor are respectively arranged at the upper end and the lower end of the small conveyor belt, a power connecting wheel of the small conveyor is arranged beside the upper driving wheel of the small conveyor, a support of the small conveyor belt is arranged below the small conveyor belt, a track driving wheel is arranged below the engine, a track is arranged on the track driving wheel, a, the belt of the large conveyor and the belt of the small conveyor and the material mixer are powered by an engine auxiliary power output wheel to operate, a hydraulic oil cylinder is arranged in the front of the engine, a telescopic arm and a movable shaft are connected with the hydraulic oil cylinder, a shovel hopper is connected with the telescopic arm and the movable shaft, a shovel hopper movable shaft is arranged on the shovel hopper, and the shovel hopper can be extended and retracted through the telescopic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911131166.6A CN110846986A (en) | 2019-11-09 | 2019-11-09 | Subgrade soil working machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911131166.6A CN110846986A (en) | 2019-11-09 | 2019-11-09 | Subgrade soil working machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110846986A true CN110846986A (en) | 2020-02-28 |
Family
ID=69602176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911131166.6A Pending CN110846986A (en) | 2019-11-09 | 2019-11-09 | Subgrade soil working machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110846986A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201649144U (en) * | 2010-04-01 | 2010-11-24 | 湖南华宇生物工程机械有限公司 | Miniature slag stone loading-unloading machine |
| CN204311319U (en) * | 2014-12-11 | 2015-05-06 | 长安大学 | A kind of integral type cold in place recycling device continuously |
| CN207121943U (en) * | 2017-08-15 | 2018-03-20 | 张能 | A kind of small sized loader |
| CN108004879A (en) * | 2017-11-16 | 2018-05-08 | 鞍山森远路桥股份有限公司 | Mobile Plant cold regenerative machine |
| US20190010667A1 (en) * | 2017-07-10 | 2019-01-10 | Cimline, Inc. | Methods and Apparatus for Repairing Road Surfaces |
-
2019
- 2019-11-09 CN CN201911131166.6A patent/CN110846986A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201649144U (en) * | 2010-04-01 | 2010-11-24 | 湖南华宇生物工程机械有限公司 | Miniature slag stone loading-unloading machine |
| CN204311319U (en) * | 2014-12-11 | 2015-05-06 | 长安大学 | A kind of integral type cold in place recycling device continuously |
| US20190010667A1 (en) * | 2017-07-10 | 2019-01-10 | Cimline, Inc. | Methods and Apparatus for Repairing Road Surfaces |
| CN207121943U (en) * | 2017-08-15 | 2018-03-20 | 张能 | A kind of small sized loader |
| CN108004879A (en) * | 2017-11-16 | 2018-05-08 | 鞍山森远路桥股份有限公司 | Mobile Plant cold regenerative machine |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |