CN210797224U - Road surface leveling device - Google Patents
Road surface leveling device Download PDFInfo
- Publication number
- CN210797224U CN210797224U CN201920968364.7U CN201920968364U CN210797224U CN 210797224 U CN210797224 U CN 210797224U CN 201920968364 U CN201920968364 U CN 201920968364U CN 210797224 U CN210797224 U CN 210797224U
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- Prior art keywords
- dust
- frame
- crushing roller
- rigid coupling
- apron
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Abstract
The utility model relates to a road surface leveling device, which comprises a frame, the both ends of frame all are provided with a plurality of walking wheels, frame one side is rotated and is connected with the compression roller that axis direction and frame length direction are the same, one side that the frame corresponds the compression roller is rotated and is connected with the crushing roller that axis direction and compression roller axis direction are the same, the upside of frame still rigid coupling has the apron, the upside rigid coupling of apron has the dust extractor, the position that the apron corresponds the crushing roller upside has many dust extraction pipes along the length direction rigid coupling of crushing roller, the equal rigid coupling of the other end of dust extraction pipe is in the dust extraction mouth of dust extractor, the play dirt mouth of dust extractor still rigid coupling has the dust collection box. The utility model discloses have the raise dust that can reduce in the road surface work progress and produce, reduce operational environment's pollution's effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of municipal construction and specifically relates to a road surface leveling device is related to.
Background
The foundation is an important component for bearing the load of the upper structure of the building, and the importance of the foundation is self-evident. A common apparatus for general road grading is a grader. The land leveler is a main machine used for shaping and leveling work in the earthwork, and is widely used for large-area ground leveling work of roads, airports and the like.
The existing referenceable authorization publication numbers are: CN208038970U, it discloses a novel road surface leveling machine, the problem of lacking cost performance device in the existing road surface leveling process is solved, the main body of the leveling machine is connected with traction equipment, the main body of the leveling machine includes a main frame, a driving mechanism, a shovel plate mechanism, a crushing mechanism and a buffering mechanism, the upper portion of the main frame is equipped with the driving mechanism, the end of the driving mechanism is provided with a winding wheel, the winding wheel is wound with a hanging chain, the hanging chain is connected with the shovel plate mechanism perpendicularly, the lower part of the shovel plate mechanism is equipped with the crushing mechanism, the shovel plate mechanism is provided with the buffering mechanism with the main frame, the one end of the buffering mechanism is fixed on the main frame, the other end is connected with the shovel plate mechanism in contact, the shovel plate mechanism includes a scraper blade, the outer side of the scraper blade is fixed with three. The utility model discloses a high price/performance ratio's ground levels, greatly reduced construction cost.
The above prior art solutions have the following drawbacks: foretell novel road surface evener passes through broken wheel and rotates along with the pivot, realizes the breakage to great clod, nevertheless at broken in-process, very easily produces the disintegrating slag and splashes, and the great problem of raise dust produces, and then causes construction environmental pollution great, and endangers constructor's healthy easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a road surface leveling device has the raise dust that can reduce in the road surface work progress and produce, reduces operational environment's pollution.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a road surface leveling device, includes the frame, the both ends of frame all are provided with a plurality of walking wheels, frame one side is rotated and is connected with the compression roller that axis direction and frame length direction are the same, one side that the frame corresponds the compression roller is rotated and is connected with the crushing roller that axis direction and compression roller axis direction are the same, the upside of frame still rigid coupling has the apron, the upside rigid coupling of apron has the dust extractor, the position that the apron corresponds the crushing roller upside has many to take out the dirt pipe along the length direction rigid coupling of crushing roller, the equal rigid coupling of the other end of taking out the dirt pipe in the dust extractor's dust extraction mouth, the play dirt mouth of dust extractor still rigid coupling has the dust collection box.
Through adopting above-mentioned technical scheme, the during operation drives the frame through the walking wheel and removes when, the crushing roller rotates and to accomplish the breakage of the bold lug in the road surface and break up, then, continue along with the removal of frame, can flatten the clod after the crushing roller is broken through the compression roller, meanwhile, the apron can shelter from the dregs that the crushing roller during operation splashes, and along with the work of dust extractor, can send the raise dust that produces in the crushing roller working process to the dust collection box in through taking out the dirt pipe, reduce operational environment's pollution.
The utility model discloses further set up to: the upper side of the dust collection box is provided with an air outlet pipe, a plurality of layers of filter screens are fixedly connected in the air outlet pipe, the lower side of the dust collection box is further fixedly connected with a plurality of dust outlet pipes, and the lower ends of the dust outlet pipes extend to one side of the compression roller, which is close to the crushing roller.
Through adopting above-mentioned technical scheme, the during operation can reduce the pressure in the dust collecting box through the outlet duct that adopts, can guarantee only exhaust air through the filter screen that adopts, and the play dirt pipe of adoption can arrange the soil dust of collecting in the dust collecting box to the compression roller once more and is close to one side of crushing roller to press the soil dust to the ground once more along with the rotation of compression roller.
The utility model discloses further set up to: and one end of the dust extraction pipe close to the crushing roller is fixedly connected with a separation net.
Through adopting above-mentioned technical scheme, can effectually avoid great disintegrating slag to get into the dust extractor through taking out the dirt pipe through the separation net that adopts, avoid haring the dust extractor, convenient to use.
The utility model discloses further set up to: the frame corresponds the equal vertical sliding in both ends of compression roller and is connected with the slider, the both ends of compression roller are all rotated and are connected in the slider, the upper end of slider is all rotated and is connected with threaded connection in the lifting screw of apron.
Through adopting above-mentioned technical scheme, can drive two sliders and move along vertical direction through rotating two lifting screw to can adjust the height of compression roller, be convenient for be suitable for different construction environment.
The utility model discloses further set up to: the two ends of the rack, which correspond to the crushing roller, are vertically connected with lifting plates in a sliding manner, the two ends of the crushing roller are rotationally connected with the lifting plates, and one lifting plate is fixedly connected with a driving motor capable of driving the crushing roller to rotate; the upside of lifter plate still all rotates and is connected with threaded connection in the elevating screw of apron.
Through adopting above-mentioned technical scheme, the during operation rotates the elevating screw and can drive the lifter plate and slide along vertical direction to adjust the height of crushing roller, in addition, driving motor drives the crushing roller and rotates, can accomplish the breakage of clod.
The utility model discloses further set up to: and a protective filter box is fixedly connected to the position of the lifting plate corresponding to the outer side of the driving motor.
Through adopting above-mentioned technical scheme, can protect driving motor through the protection filter box that adopts to prevent that the disintegrating slag that the crushing roller during operation produced from flying to splash and damaging driving motor.
The utility model discloses further set up to: the upside of protection filter box is provided with the top cap that can open the filter box, the upside that the apron corresponds the filter box still is provided with the access door.
Through adopting above-mentioned technical scheme, when needs overhaul driving motor, can open the access door then open the top cap of protection filter box to convenient driving motor to in the protection filter box overhauls.
To sum up, the utility model discloses a beneficial technological effect does:
1. when the dust extractor works, the walking wheels drive the rack to move, the crushing roller rotates to crush and break up large bumps in the road surface, then, the crushing roller continues to move along with the rack, soil blocks crushed by the crushing roller can be flattened through the compression roller, meanwhile, the cover plate can shield slag splashed when the crushing roller works, and raised dust generated in the working process of the crushing roller can be conveyed into the dust collection box through the dust extraction pipe along with the work of the dust extractor, so that the pollution to the working environment is reduced;
2. when the dust collector works, the pressure in the dust collection box can be reduced through the adopted air outlet pipe, only air can be discharged through the adopted filter screen, and the adopted dust outlet pipe can discharge soil dust collected in the dust collection box to one side of the compression roller close to the crushing roller again, so that the soil dust is pressed to a foundation again along with the rotation of the compression roller;
3. the two sliding blocks can be driven to move along the vertical direction by rotating the two lifting screws, so that the height of the compression roller can be adjusted, and the compression roller is convenient to adapt to different construction environments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the slider structure of the present invention.
Fig. 3 is a schematic structural diagram of the driving motor of the present invention.
Fig. 4 is a schematic structural view of the dust removing device of the present invention.
In the figure, 1, a frame; 11. a cover plate; 111. an access door; 12. a support plate; 13. a traveling wheel; 2. a compression roller; 21. a slider; 22. a lifting screw; 23. a first hand wheel; 3. a crushing roller; 31. a lifting plate; 32. lifting a screw rod; 33. a second hand wheel; 34. a protective filter box; 341. a top cover; 35. a drive motor; 351. a speed reducer; 4. a dust extraction device; 41. a dust extractor; 42. a dust collection box; 43. a dust extraction pipe; 431. separating the net; 44. an air outlet pipe; 441. a plurality of layers of filter screens; 45. and a dust outlet pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a road surface leveling device disclosed by the present invention comprises a frame 1, wherein the frame 1 is in a shape of a Chinese character 'men', and comprises a cover plate 11 horizontally arranged and a support plate 12 vertically fixedly connected to the lower side of two ends of the cover plate 11; both ends of backup pad 12 all rotate and are connected with walking wheel 13, and one side of frame 1 is provided with crushing roller 3 and its opposite side is provided with compression roller 2, and crushing roller 3 all sets up in apron 11 downside with compression roller 2, and the upside of apron 11 still is provided with takes out dirt device 4.
Two backup pads 12 correspond the equal vertical sliding in both ends of compression roller 2 and are connected with slider 21, the both ends of compression roller 2 are all rotated and are connected in slider 21, the upside of two sliders 21 is still all rotated and is connected with the lifting screw 22 of the vertical setting of axis, the equal rigid coupling in upper end of lifting screw 22 has first hand wheel 23, in operation, it can drive lifting screw 22 to rotate first hand wheel 23, thereby can drive two sliders 21 and slide along vertical direction, thereby can accomplish the altitude mixture control of compression roller 2, be suitable for different work demands.
The position that two supports correspond 3 both ends of crushing roller still all vertical sliding connection has lifter plate 31, the both ends of crushing roller 3 all rotate to be connected in lifter plate 31, the upside of lifter plate 31 still rotates and is connected with upper end threaded connection in the elevating screw 32 of apron 11, the equal threaded connection of elevating screw 32 is in apron 11, and elevating screw 32 extends the equal rigid coupling of one end of apron 11 and has second hand wheel 33, when needs are adjusted crushing roller 3 and are carried out the regulation of height, it can drive elevating screw 32 and carry out the altitude mixture control to rotate two second hand wheels 33, thereby can drive crushing roller 3 through lifter plate 31 and carry out the regulation of height.
Referring to fig. 2 and 3, one side of the lifting plate 31 corresponding to the crushing roller 3 is further fixedly connected with a protection filter box 34, a driving motor 35 is fixedly connected in the protection filter box 34, a speed reducer 351 capable of connecting the driving motor 35 and the crushing roller 3 is fixedly connected between an output shaft of the driving motor 35 and one end of the crushing roller 3, a top cover 341 is hinged on the upper side of the protection filter box 34, and an access door 111 is hinged on the position of the cover plate 11 corresponding to the protection filter box 34. During operation, driving motor 35 drives the output shaft to rotate, thereby driving crushing roller 3 to rotate to complete the crushing of soil blocks after being decelerated by speed reducer 351. In addition, the dregs that can avoid the crushing roller 3 during operation to produce through the protection filter box 34 that adopts influence driving motor 35's work, can also be convenient for driving motor 35's heat dissipation, when needing to overhaul driving motor 35, open the access door 111 of apron 11 upside, then open top cap 341 and can maintain driving motor 35.
Referring to fig. 4, the dust suction device 4 includes a dust suction machine 41 fixed to the upper side of the cover plate 11, and a dust box 42 fixed to one end of a dust outlet of the dust suction machine 41. The cover plate 11 is also fixedly connected with a plurality of dust extraction pipes 43 along the length direction of the crushing roller 3 at the position corresponding to the upper side of the crushing roller 3, one ends of the dust extraction pipes 43 far away from the crushing roller 3 are fixedly connected with a dust extraction port of the dust extractor 41, and the positions of the dust extraction pipes 43 corresponding to the upper side of the crushing roller 3 are also fixedly connected with a separation net 431. During operation, the work of dust extractor 41 can be delivered to dust collection box 42 through taking out dirt pipe 43 with the raise dust that produces in the crushing roller 3 working process, reduces the raise dust, and in addition, the net 431 that separates of adoption can effectually avoid great disintegrating slag to get into dust extractor 41 through taking out dirt pipe 43, avoids damaging dust extractor 41, convenient to use.
An air outlet pipe 44 is vertically and fixedly connected to the upper side of the dust collection box 42, a multi-layer filter screen 441 is fixedly connected to the air outlet pipe 44, a plurality of dust outlet pipes 45 communicated with the dust collection box 42 are fixedly connected to the lower side of the dust collection box 42, and the lower ends of the dust outlet pipes 45 extend to one side, close to the crushing roller 3, of the press roller 2. During operation, the air pressure in the dust collection box 42 can be reduced through the air outlet pipe 44, only exhaust air can be guaranteed through the filter screen, the dust outlet pipe 45 is adopted, soil dust collected in the dust collection box 42 can be discharged to one side of the compression roller 2 close to the crushing roller 3 again, and the soil dust is pressed to the ground along with the rotation of the compression roller 2.
The implementation principle of the embodiment is as follows: the during operation, when driving frame 1 through walking wheel 13 and removing, crushing roller 3 rotates and to accomplish the breakage of the bold lug in the road surface and breaks up, then, continue along with the removal of frame 1, can flatten the clod after crushing roller 3 is broken through compression roller 2, meanwhile, apron 11 can shelter from the dregs that the crushing roller 3 during operation splashes, and along with dust extractor 41 work, can send the raise dust that produces in the crushing roller 3 course of work to dust collection box 42 in through dust extraction pipe 43, reduce operational environment's pollution.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. A road surface leveling device is characterized in that: including frame (1), the both ends of frame (1) all are provided with a plurality of walking wheels (13), frame (1) one side is rotated and is connected with axis direction and frame (1) length direction the same compression roller (2), frame (1) corresponds one side rotation of compression roller (2) and is connected with axis direction and compression roller (2) the same crushing roller (3) of axis direction, the upside of frame (1) still rigid coupling has apron (11), the upside rigid coupling of apron (11) has dust extractor (41), the position that apron (11) corresponds crushing roller (3) upside has many dust extraction pipes (43) along the length direction rigid coupling of crushing roller (3), the equal rigid coupling in the dust extraction mouth of dust extractor (41) of the other end of dust extraction pipe (43), the play dust mouth of dust extractor (41) still rigid coupling has dust collection box (42).
2. A roadway screeding device as recited in claim 1, wherein: an air outlet pipe (44) is arranged on the upper side of the dust collection box (42), a plurality of layers of filter screens (441) are fixedly connected in the air outlet pipe (44), the lower side of the dust collection box (42) is further fixedly connected to a plurality of dust outlet pipes (45), and the lower ends of the dust outlet pipes (45) extend to one side, close to the crushing roller (3), of the compression roller (2).
3. A roadway screeding device as recited in claim 2, wherein: and one end of the dust extraction pipe (43) close to the crushing roller (3) is fixedly connected with a separation net (431).
4. A roadway screeding device as recited in claim 1, wherein: frame (1) corresponds the equal vertical sliding in both ends of compression roller (2) and is connected with slider (21), the both ends of compression roller (2) are all rotated and are connected in slider (21), the upper end of slider (21) is all rotated and is connected with lifting screw (22) of threaded connection in apron (11).
5. A roadway screeding device as recited in claim 1, wherein: the two ends of the rack (1) corresponding to the crushing roller (3) are vertically connected with lifting plates (31) in a sliding manner, the two ends of the crushing roller (3) are rotatably connected with the lifting plates (31), and a driving motor (35) capable of driving the crushing roller (3) to rotate is fixedly connected to one lifting plate (31); the upper side of the lifting plate (31) is also rotatably connected with a lifting screw rod (32) which is connected with the cover plate (11) in a threaded manner.
6. A road screeding device as claimed in claim 5, wherein: the lifting plate (31) is fixedly connected with a protective filter box (34) at the position corresponding to the outer side of the driving motor (35).
7. A roadway screeding device as recited in claim 6, wherein: the upside of protection filter box (34) is provided with top cap (341) that can open the filter box, apron (11) correspond the upside of filter box and still are provided with access door (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920968364.7U CN210797224U (en) | 2019-06-25 | 2019-06-25 | Road surface leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920968364.7U CN210797224U (en) | 2019-06-25 | 2019-06-25 | Road surface leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210797224U true CN210797224U (en) | 2020-06-19 |
Family
ID=71245281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920968364.7U Expired - Fee Related CN210797224U (en) | 2019-06-25 | 2019-06-25 | Road surface leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210797224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893842A (en) * | 2020-08-12 | 2020-11-06 | 曾宪勇 | Self-propelled highway construction road surface levels device |
| CN112064457A (en) * | 2020-09-11 | 2020-12-11 | 费鑫杰 | Self-cleaning type smooth-surface-wheel road roller with cleaning function and method |
| CN113235380A (en) * | 2021-06-09 | 2021-08-10 | 重庆三峰城市环境服务有限公司 | Novel municipal administration road environment clearance car |
-
2019
- 2019-06-25 CN CN201920968364.7U patent/CN210797224U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111893842A (en) * | 2020-08-12 | 2020-11-06 | 曾宪勇 | Self-propelled highway construction road surface levels device |
| CN112064457A (en) * | 2020-09-11 | 2020-12-11 | 费鑫杰 | Self-cleaning type smooth-surface-wheel road roller with cleaning function and method |
| CN113235380A (en) * | 2021-06-09 | 2021-08-10 | 重庆三峰城市环境服务有限公司 | Novel municipal administration road environment clearance car |
| CN113235380B (en) * | 2021-06-09 | 2022-08-16 | 重庆三峰城市环境服务有限公司 | Novel municipal administration road environment clearance car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |