CN112501992A - Road roller with road surface flatness detection function - Google Patents
Road roller with road surface flatness detection function Download PDFInfo
- Publication number
- CN112501992A CN112501992A CN202011342824.9A CN202011342824A CN112501992A CN 112501992 A CN112501992 A CN 112501992A CN 202011342824 A CN202011342824 A CN 202011342824A CN 112501992 A CN112501992 A CN 112501992A
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- Prior art keywords
- plate
- rod
- wall
- connecting rod
- frame
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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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
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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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/238—Wetting, cleaning or heating rolling elements, e.g. oiling, wiping, scraping
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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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
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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
- E01C19/22—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 consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
- E01C19/288—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows adapted for monitoring characteristics of the material being compacted, e.g. indicating resonant frequency, measuring degree of compaction, by measuring values, detectable on the roller; using detected values to control operation of the roller, e.g. automatic adjustment of vibration responsive to such measurements
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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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a road roller with a road surface evenness detection function, which comprises a road roller frame, wherein a connecting frame is arranged at the bottom end of the road roller frame, a mud scraping working box is fixedly arranged at one end of the connecting frame, which is far away from the road roller frame, the inner wall of the mud scraping working box is screwed with a first pneumatic push rod, the output end of the first pneumatic push rod is provided with a first connecting rod, one end of the first connecting rod, which is far away from the first pneumatic push rod, is screwed with a moving block, the inner wall of the moving block is positioned on the inner wall of the mud scraping working box, and a fixing plate penetrates through the inner wall of the mud scraping working box, the road roller with the road surface evenness detection function is characterized in that the first pneumatic push rod drives the first connecting rod to rotate through a second connecting rod by arranging the moving block, the first connecting rod rotates by an angle of 45 degrees, the first connecting rod is equal to the second connecting rod in length, the first connecting rod drives the, the mud scraping rod drives the mud scraping plate to move, and the adjustment operation of the gap between the mud scraping plate and the roller is realized.
Description
Technical Field
The invention relates to the technical field of road rollers, in particular to a road roller with a road surface flatness detection function.
Background
The road roller is widely used for the filling compaction operation of large engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, can roll sandy, semi-viscous and sticky soil, roadbed stable soil and asphalt concrete pavement layers, is suitable for various compaction operations under the action of the gravity of the machine, and enables the rolled layers to generate permanent deformation to be compact, and is divided into a steel wheel type road roller and a tire type road roller.
The problem that the road surface evenness cannot be detected when the existing road roller works is solved, so that the construction efficiency is low, and therefore the road roller with the road surface evenness detecting function is provided.
Disclosure of Invention
The invention aims to provide a road roller with a road surface flatness detection function, and the road roller is used for solving the problem that the road surface flatness cannot be detected in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a road roller with road surface flatness detection function comprises a road roller frame, wherein a connecting frame is installed at the bottom end of the road roller frame, a mud scraping working box is fixedly installed at one end, far away from the road roller frame, of the connecting frame, a first pneumatic push rod is screwed on the inner wall of the mud scraping working box, a first connecting rod is installed at the output end of the first pneumatic push rod, a moving block is screwed on one end, far away from the first pneumatic push rod, of the first connecting rod, a fixed plate penetrates through the inner wall of the moving block, the connecting part of the fixed plate and the first pneumatic push rod is screwed on a second connecting rod, a mud scraping rod penetrates through the inner wall of the fixed plate, a moving groove is formed in the connecting part of the mud scraping rod and the fixed plate, a mud scraping plate is fixedly installed on the outer wall of the mud scraping rod, a mud scraping supporting plate is fixedly installed on one side of the mud scraping plate, and a roller wheel is installed on one side, far away from the mud, and the inner wall that the inside of gyro wheel is located the link has connect the vibration axle soon, the outer wall fixedly connected with excitation cylinder of vibration axle, and the outer wall of excitation cylinder is located the inside fixedly connected with activity eccentric block of gyro wheel, the gyro wheel is kept away from one side of mud scraper and is located the bottom fixed mounting of link and has a lifting frame, and lifting frame's bottom welding has the detection work case, the both sides of detection work case are located lifting frame's inside bottom and have connect protection frame soon.
Preferably, the first connecting rod forms a rotating structure through the space between the first pneumatic push rod and the second connecting rod, the rotating angle of the first connecting rod is 45 degrees, and the length of the first connecting rod is equal to that of the second connecting rod.
Preferably, the mud scraping rod forms a telescopic structure through the moving block and the fixing plate, and the telescopic length of the mud scraping rod is equal to the length of the moving groove.
Preferably, the lifting frame comprises a second pneumatic push rod, a rotating plate, a third connecting rod, a lifting cylinder, a rotating plate, a positioning plate, a ball hole, a steel ball, a rotating rod, a detection rod and a jolt sensor, the inner wall of the lifting frame is screwed with the second pneumatic push rod, the inner wall of the lifting frame at the output end of the second pneumatic push rod is screwed with the rotating plate, one end of the rotating plate, far away from the second pneumatic push rod, is screwed with the third connecting rod, one end of the third connecting rod, far away from the rotating plate, is screwed with the lifting cylinder, the rotating plate penetrates through the connecting part of the lifting cylinder and the inner wall of the lifting frame, the positioning plate is screwed on the outer wall of the lifting cylinder, above the rotating plate, the ball hole is arranged at one end of the positioning plate, far away from the lifting cylinder, the inner wall of the ball hole is tightly attached with the steel ball, the inner wall sliding connection of lift cylinder has the measuring pole, and the top fixedly connected with jolt inductor of measuring pole.
Preferably, the rotating plate forms a telescopic structure through the second pneumatic push rod and the rotating plate, the rotating angle of the rotating plate is 90 degrees, the positioning plate forms a rotating structure through the steel ball and the rotating rod, and the rotating angle of the positioning plate is 90 degrees.
Preferably, the detection work box includes angle pole, backup pad, swinging arms, spacing post, spring and detection wheel, the inside of detecting the work box is located the bottom fixedly connected with angle pole of detection pole, and the one end that the detection pole was kept away from to the angle pole has connect the backup pad soon, the inside top of angle pole has run through the swinging arms, and the both sides that the side of swinging arms is located the angle pole run through there is spacing post, the spring is installed in the outside that one side that the angle pole was kept away from to spacing post is located the swinging arms, the detection wheel is installed to the bottom both sides of backup pad.
Preferably, the swing rods are provided in two sets, the positions of the two sets of swing rods are symmetrical with respect to a central axis of the angle rod, the support plate forms a rotating structure with the angle rod through the detection wheel, and the rotating angle of the support plate is 60 °.
Preferably, protective frame includes third pneumatic push rod, fourth connecting rod, curved bar and protection shield, protective frame's inner wall fixedly connected with third pneumatic push rod, and the output of third pneumatic push rod extends to protective frame's externally mounted has the fourth connecting rod, the one end that third pneumatic push rod was kept away from to the fourth connecting rod has connect the curved bar soon, and the one end that the fourth connecting rod was kept away from to the curved bar is located lifting frame's inner wall and has connect the protection shield soon.
Preferably, the protection plate forms a rotating structure between the curved bar and the lifting frame, the rotating angle of the protection plate is 90 °, the curved bar is bent, and the bending angle of the curved bar is 180 °.
Compared with the prior art, the invention has the beneficial effects that:
1. this road roller with road surface roughness detects function, through setting up the motion piece, first pneumatic push rod work drives first connecting rod through the second connecting rod and rotates, and first connecting rod turned angle is 45, and first connecting rod equals with second connecting rod length, and first connecting rod drives through the motion piece and scrapes the motion of mud bar along the motion recess in the fixed plate, scrapes the mud bar and drives the mud scraper motion, has realized the regulation operation to clearance between mud scraper and the gyro wheel.
2. This road roller with road flatness detects function, through setting up the rotor plate, second pneumatic push rod work drives the rotor plate and rotates, and the turned angle of rotor plate is 90, the rotor plate drives the lift cylinder through the third connecting rod and rotates, and realize the automatic rising operation to the lift cylinder, and the lift cylinder drives the locating plate and rotates, the locating plate passes through the downthehole steel ball of bulb and drives the rotary rod motion, realize the fixed operation to the lift cylinder during operation, be convenient for realize carrying out accurate detection operation to the road flatness.
3. This road roller with road surface roughness detects function through setting up the angle pole, when detecting slope road surface roughness, because the high difference drives the backup pad slope through detecting the wheel, and the backup pad slope drives the swinging arms along angle pole internal movement for the measuring stick can normal motion, and reduce the damage to the measuring stick.
4. This road roller with road surface roughness detects function, through setting up the protection shield, the road roller is in and need protect the detection work box when being operating condition, and the motion of third pneumatic push rod drives the motion of fourth connecting rod, and the fourth connecting rod drives the protection shield through the knee lever and carries out rotary motion, and the rotation angle of protection shield is 90 to the bend angle of knee lever is 180, realizes carrying out protection operation to the detection work box.
Drawings
FIG. 1 is a schematic side view of a frame of a road roller according to the present invention;
FIG. 2 is a schematic cross-sectional structure view of the mud scraping work box of the present invention;
FIG. 3 is a schematic cross-sectional view of the lift frame of the present invention;
FIG. 4 is a schematic sectional view of the inspection work box according to the present invention;
FIG. 5 is a schematic cross-sectional view of the protective frame of the present invention;
FIG. 6 is a schematic three-dimensional structure of a portion of the movable eccentric block according to the present invention;
FIG. 7 is a schematic diagram of the internal three-dimensional structure of a part of the mud scraping work box of the invention;
FIG. 8 is a schematic view of a three-dimensional structure of a portion of the lift frame of the present invention;
FIG. 9 is a schematic three-dimensional structure diagram of a part of the inspection work box of the present invention.
In the figure: 1. a road roller frame; 2. a connecting frame; 3. a mud scraping work box; 4. a first pneumatic push rod; 5. a first link; 6. a motion block; 7. a fixing plate; 8. a second link; 9. a mud scraping rod; 10. a movement groove; 11. a mud scraper; 12. scraping a mud supporting plate; 13. a roller; 14. a vibration shaft; 15. exciting a cylinder barrel; 16. a movable eccentric block; 17. a lifting frame; 1701. a second pneumatic push rod; 1702. a rotating plate; 1703. a third link; 1704. lifting the cylinder barrel; 1705. a rotating plate; 1706. positioning a plate; 1707. a ball hole; 1708. a steel ball; 1709. rotating the rod; 1710. a detection lever; 1711. a jounce sensor; 18. detecting a working box; 1801. an angle lever; 1802. a support plate; 1803. a swing lever; 1804. a limiting column; 1805. a spring; 1806. detecting a wheel; 19. a protective frame; 1901. a third pneumatic push rod; 1902. a fourth link; 1903. a curved bar; 1904. and (5) protecting the board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, in the embodiment of the present invention, a road roller with a road flatness detection function includes a road roller frame 1, a connecting frame 2 is installed at a bottom end of the road roller frame 1, a mud scraping work box 3 is fixedly installed at an end of the connecting frame 2 away from the road roller frame 1, a first pneumatic push rod 4 is screwed to an inner wall of the mud scraping work box 3, a first connecting rod 5 is installed at an output end of the first pneumatic push rod 4, a moving block 6 is screwed to an end of the first connecting rod 5 away from the first pneumatic push rod 4, a fixing plate 7 penetrates through an inner wall of the mud scraping work box 3, a second connecting rod 8 is screwed to a connecting portion of the fixing plate 7 and the first pneumatic push rod 4, the first connecting rod 5 forms a rotating structure with the second connecting rod 8 through the first pneumatic push rod 4, a rotating angle of the first connecting rod 5 is 45 °, and a length of the first connecting rod 5 is equal to a length of the second connecting rod 8, the accurate control of the rotation of the first connecting rod 5 is facilitated, the inner wall of the fixed plate 7 penetrates through the mud scraping rod 9, the connecting part of the mud scraping rod 9 and the fixed plate 7 is provided with a movement groove 10, the mud scraping rod 9 forms a telescopic structure through the movement block 6 and the fixed plate 7, the telescopic length of the mud scraping rod 9 is equal to the length of the movement groove 10, the accurate control of the mud scraping rod 9 is achieved, the outer wall of the mud scraping rod 9 is fixedly provided with a mud scraping plate 11, one side of the mud scraping plate 11 is fixedly provided with a mud scraping supporting plate 12, one side of the mud scraping plate 11 far away from the mud scraping supporting plate 12 is provided with a roller 13, the inner part of the roller 13, which is positioned on the inner wall of the connecting frame 2, is screwed with a vibration exciting cylinder 14, the outer wall of the vibration exciting cylinder 14 is fixedly connected with a vibration eccentric block 16, the outer wall of the vibration exciting cylinder 15 is positioned on the inner part of the roller 13, one side of, the lifting frame 17 comprises a second pneumatic push rod 1701, a rotating plate 1702, a third connecting rod 1703, a lifting cylinder 1704, a rotating plate 1705, a positioning plate 1706, a ball hole 1707, a steel ball 1708, a rotating rod 1709, a detection rod 1710 and a bump sensor 1711, wherein the inner wall of the lifting frame 17 is screwed with the second pneumatic push rod 1701, the inner wall of the lifting frame 17 at the output end of the second pneumatic push rod 1701 is screwed with the rotating plate 1702, one end of the rotating plate 1702 far away from the second pneumatic push rod 1701 is screwed with the third connecting rod 1703, one end of the third connecting rod 1703 far away from the rotating plate 1702 is screwed with the lifting cylinder 1704, the rotating plate 1705 penetrates through the connecting part of the lifting cylinder 1704 and the inner wall of the lifting frame 17, the positioning plate 1706 is screwed with the outer wall of the lifting cylinder 1704 above the rotating plate 1705, one end of the positioning plate 1706 is provided with the ball hole 1707, the inner wall of the ball hole 1707 is tightly adhered with the steel ball 8, and the connecting part of the outer wall of the steel ball 8, the rotation plate 1702 passes through a telescopic structure formed between the second pneumatic push rod 1701 and the rotation plate 1702, the rotation angle of the rotation plate 1702 is 90 degrees, the positioning plate 1706 passes through a rotation structure formed between a steel ball 1708 and a rotation rod 1709, the rotation angle of the positioning plate 1706 is 90 degrees, the lifting operation of the lifting cylinder 1704 is facilitated, the inner wall of the lifting cylinder 1704 is connected with a detection rod 1710 in a sliding manner, the top end of the detection rod 1710 is fixedly connected with a bump inductor 1711, the road surface is subjected to flatness detection operation, the bottom end of the lifting frame 17 is welded with a detection work box 18, the detection work box 18 comprises an angle rod 1801, a support plate 1802, a swinging rod 1803, a limit post 1804, a spring 1805 and a detection wheel 1806, the inside of the detection work box 18 is positioned at the bottom end of the detection rod 1710, one end of the angle rod 1801 far away from the detection rod 1710 is screwed with the support plate, the swinging rod 1803 penetrates through the inside of the angle rod, and the side of the swinging rod 1803 is located on both sides of the angle rod 1801 and penetrates through the limiting post 1804, one side of the limiting post 1804 away from the angle rod 1801 is located on the outer side of the swinging rod 1803 and is installed with a spring 1805, both sides of the bottom end of the supporting plate 1802 are installed with detection wheels 1806, the detection operation of the road flatness of the slope road surface is realized, the swinging rods 1803 are provided with two groups, the positions of the two groups of swinging rods 1803 are symmetrical about the central axis of the angle rod 1801, the supporting plate 1802 forms a rotating structure through the detection wheels 1806 and the angle rod 1801, the rotating angle of the supporting plate 1802 is 60 degrees, the detection of the road flatness of different slopes of the road surface is realized, the two sides of the detection work box 18 are located on the inner bottom end of the lifting frame 17 and are rotatably connected with a protection frame 19, the protection frame 19 comprises a third pneumatic push rod 1901, a fourth connecting rod 1902, a curved rod 1903 and a protection plate 1904, and the output end of the third pneumatic push rod 1901 extends to the external mounting of the protection frame 19 and is provided with a fourth connecting rod 1902, one end of the fourth connecting rod 1902, which is far away from the third pneumatic push rod 1901, is screwed with a curved rod 1903, and one end of the curved rod 1903, which is far away from the fourth connecting rod 1902, is positioned on the inner wall of the lifting frame 17 and is screwed with a protection plate 1904, so as to realize the protection operation on the detection working box 18, the protection plate 1904 forms a rotating structure through the curved rod 1903 and the lifting frame 17, the rotating angle of the protection plate 1904 is 90 degrees, the curved rod 1903 is in a curved shape, the bending angle of the curved rod 1903 is 180 degrees, the rotation of the protection plate 1904 is conveniently and accurately controlled, and the.
The working principle of the invention is as follows: the road roller with the road surface flatness detection function is used, firstly, a roller 13 is driven to rotate by a connecting frame 2 when a roller frame 1 moves, the roller 13 drives an excitation cylinder 15 to rotate by a movable eccentric block 16, the road surface compaction operation is carried out, meanwhile, the roller 13 is scraped with mud to clean, a first pneumatic push rod 4 in a mud scraping working box 3 works to drive a first connecting rod 5 to rotate by a second connecting rod 8, the first connecting rod 5 drives a mud scraping rod 9 to move along a moving groove 10 in a fixed plate 7 by a moving block 6, the mud scraping rod 9 drives a mud scraping plate 11 to move, a mud scraping supporting plate 12 supports the mud scraping plate 11, the adjustment operation of the gap between the mud scraping plate 11 and the roller 13 is realized, then, the road surface flatness detection operation is carried out, a third pneumatic push rod 1901 in a protective frame 19 moves to drive a fourth connecting rod 1902 to move, a fourth connecting rod 1902 drives a protective plate 1904 to rotate 90 degrees by a curved rod 1903, and the protective plate is rotated by a third connecting rod 1904, and the first, opening the protection plate 1904, then performing lifting operation on the detection work box 18, in the lifting frame 17, the second pneumatic push rod 1701 works to drive the rotation plate 1702 to rotate 90 degrees, the rotation plate 1702 drives the lifting cylinder 1704 to rotate through the third connecting rod 1703, and automatic lifting operation on the lifting cylinder 1704 is realized, then the lifting cylinder 1704 drives the positioning plate 1706 to rotate, the positioning plate 1706 drives the rotating rod 1709 to rotate 90 degrees through the steel ball 1708 in the ball hole 1707, fixing operation during working of the lifting cylinder 1704 is realized, then pavement flatness detection operation is performed, in the detection work box 18, due to different heights of pavements, the detection wheel 1806 drives the support plate 1802 to incline, the support plate 1802 inclines to drive the swinging rod 1803 to move, the swinging rod 1803 moves along the inside of the angle rod 1801, the spring 1805 fixes the swinging rod 1803 through the limiting column 1804, the angle rod 1801 transmits data to the jounce sensor 1711 through the detection rod 1710 in the lifting cylinder 1704, road flatness data detection is carried out, after detection is finished, the lifting frame 17 carries out lifting operation on the detection working box 18, the detection working box 18 is packed up, then the protection frame 19 moves to drive the protection plate 1904 to move and return, and the road flatness detection operation of the road roller is completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a road roller with road surface roughness detects function, includes road roller frame (1), its characterized in that: the bottom of road roller frame (1) is installed link (2), and link (2) keep away from the one end fixed mounting of road roller frame (1) and scrape mud work box (3), the inner wall of scraping mud work box (3) has connect first pneumatic push rod (4) soon, and the output of first pneumatic push rod (4) installs first connecting rod (5), the one end of keeping away from first pneumatic push rod (4) of first connecting rod (5) has connect motion piece (6) soon, and the inner wall that the inner wall of motion piece (6) is located scrapes mud work box (3) has run through fixed plate (7), the position of being connected of fixed plate (7) and first pneumatic push rod (4) has connect second connecting rod (8) soon, the inner wall of fixed plate (7) has run through scrapes mud pole (9), and the position of being connected of scraping mud pole (9) and fixed plate (7) has seted up motion recess (10), a mud scraping plate (11) is fixedly arranged on the outer wall of the mud scraping rod (9), a mud scraping supporting plate (12) is fixedly arranged on one side of the mud scraping plate (11), a roller (13) is arranged on one side of the mud scraping plate (11) far away from the mud scraping supporting plate (12), and the inner wall of the roller (13) positioned on the connecting frame (2) is rotatably connected with a vibration shaft (14), the outer wall of the vibration shaft (14) is fixedly connected with an excitation cylinder barrel (15), and the outer wall of the excitation cylinder barrel (15) is positioned inside the roller (13) and is fixedly connected with a movable eccentric block (16), a lifting frame (17) is fixedly arranged at the bottom end of the connecting frame (2) at one side of the roller (13) far away from the mud scraping plate (11), and the bottom welding of lift frame (17) has detection work case (18), the inside bottom that the both sides that detect work case (18) are located lift frame (17) has connect protecting frame (19) soon.
2. A roller with road flatness detection function as claimed in claim 1, characterized in that: the first connecting rod (5) forms a rotating structure through the first pneumatic push rod (4) and the second connecting rod (8), the rotating angle of the first connecting rod (5) is 45 degrees, and the length of the first connecting rod (5) is equal to that of the second connecting rod (8).
3. A roller with road flatness detection function as claimed in claim 1, characterized in that: the mud scraping rod (9) forms a telescopic structure between the moving block (6) and the fixing plate (7), and the telescopic length of the mud scraping rod (9) is equal to the length of the moving groove (10).
4. A roller with road flatness detection function as claimed in claim 1, characterized in that: the lifting frame (17) comprises a second pneumatic push rod (1701), a rotating plate (1702), a third connecting rod (1703), a lifting cylinder barrel (1704), a rotating plate (1705), a positioning plate (1706), a ball hole (1707), a steel ball (1708), a rotating rod (1709), a detection rod (1710) and a bump sensor (1711), the second pneumatic push rod (1701) is screwed on the inner wall of the lifting frame (17), the rotating plate (1702) is screwed on the inner wall of the lifting frame (17) at the output end of the second pneumatic push rod (1701), the third connecting rod (1703) is screwed on one end of the rotating plate (1701) far away from the rotating plate (1702) of the rotating plate (1702), the rotating plate (1705) penetrates through the connecting part of the lifting cylinder barrel (1704) and the inner wall of the lifting frame (17), and the positioning plate (1706) is screwed on the outer wall of the rotating plate (1705) of the lifting cylinder barrel (1704), and locating plate (1706) keep away from the one end of lift cylinder (1704) and seted up bulb hole (1707), the inner wall in bulb hole (1707) is laminated closely has steel ball (1708), and the outer wall of steel ball (1708) has connect rotary rod (1709) with the inner wall connection position of lifting frame (17) soon, the inner wall sliding connection of lift cylinder (1704) has test rod (1710), and the top fixedly connected with inductor of jolting (1711) of test rod (1710).
5. A road roller with road flatness detection function according to claim 4, characterized in that: the rotating plate (1702) forms a telescopic structure through the second pneumatic push rod (1701) and the rotating plate (1702), the rotating angle of the rotating plate (1702) is 90 degrees, the positioning plate (1706) forms a rotating structure through the steel ball (1708) and the rotating rod (1709), and the rotating angle of the positioning plate (1706) is 90 degrees.
6. A roller with road flatness detection function as claimed in claim 1, characterized in that: detect work box (18) including angle pole (1801), backup pad (1802), swinging arms (1803), spacing post (1804), spring (1805) and detection wheel (1806), the inside bottom fixedly connected with angle pole (1801) that is located detection pole (1710) of detecting work box (18), and one end that detection pole (1710) were kept away from in angle pole (1801) has connect backup pad (1802) soon, swinging arms (1803) have been run through to the inside top of angle pole (1801), and the both sides that the side of swinging arms (1803) is located angle pole (1801) have been run through spacing post (1804), spring (1805) are installed in the outside that one side that angle pole (1801) was kept away from in spacing post (1804) is located swinging arms (1803), detection wheel (1806) are installed to the bottom both sides of backup pad (1802).
7. A roller with road flatness detection function as claimed in claim 6, characterized in that: the swing rods (1803) are provided with two groups, the positions of the two groups of swing rods (1803) are symmetrical relative to the central axis of the angle rod (1801), the support plate (1802) forms a rotating structure through the detection wheel (1806) and the angle rod (1801), and the rotating angle of the support plate (1802) is 60 degrees.
8. A roller with road flatness detection function as claimed in claim 1, characterized in that: protection frame (19) include third pneumatic push rod (1901), fourth connecting rod (1902), curved bar (1903) and protection shield (1904), the inner wall fixedly connected with third pneumatic push rod (1901) of protection frame (19), and the externally mounted that the output of third pneumatic push rod (1901) extends to protection frame (19) has fourth connecting rod (1902), the one end that third pneumatic push rod (1901) was kept away from in fourth connecting rod (1902) has connect curved bar (1903) soon, and the inner wall that the one end that fourth connecting rod (1902) was kept away from in curved bar (1903) is located lift frame (17) has connect protection shield (1904) soon.
9. A roller with road flatness detection function as claimed in claim 8, characterized in that: the protection plate (1904) forms a rotating structure through the curved bar (1903) and the lifting frame (17), the rotating angle of the protection plate (1904) is 90 degrees, the curved bar (1903) is bent, and the bending angle of the curved bar (1903) is 180 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342824.9A CN112501992A (en) | 2020-11-25 | 2020-11-25 | Road roller with road surface flatness detection function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011342824.9A CN112501992A (en) | 2020-11-25 | 2020-11-25 | Road roller with road surface flatness detection function |
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| CN112501992A true CN112501992A (en) | 2021-03-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047128A (en) * | 2021-03-26 | 2021-06-29 | 东北林业大学 | Road roller construction data detection device |
| CN113235363A (en) * | 2021-06-07 | 2021-08-10 | 福建省同源建设工程有限公司 | Highway construction roll forming equipment |
| CN115491952A (en) * | 2022-09-30 | 2022-12-20 | 湖南交通国际经济工程合作有限公司 | Highway subgrade road surface wisdom compaction monitored control system |
-
2020
- 2020-11-25 CN CN202011342824.9A patent/CN112501992A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047128A (en) * | 2021-03-26 | 2021-06-29 | 东北林业大学 | Road roller construction data detection device |
| CN113235363A (en) * | 2021-06-07 | 2021-08-10 | 福建省同源建设工程有限公司 | Highway construction roll forming equipment |
| CN115491952A (en) * | 2022-09-30 | 2022-12-20 | 湖南交通国际经济工程合作有限公司 | Highway subgrade road surface wisdom compaction monitored control system |
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