CN113235363B - Highway construction roll forming equipment - Google Patents
Highway construction roll forming equipment Download PDFInfo
- Publication number
- CN113235363B CN113235363B CN202110632368.XA CN202110632368A CN113235363B CN 113235363 B CN113235363 B CN 113235363B CN 202110632368 A CN202110632368 A CN 202110632368A CN 113235363 B CN113235363 B CN 113235363B
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- rolling
- balance
- rod
- groove
- wheel
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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
- E01C19/236—Construction of the rolling elements, e.g. surface configuration, rolling surface formed by endless track
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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
- E01C19/24—Rollers therefor; Such rollers usable also for compacting soil hand propelled
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a road construction roll forming device, which structurally comprises: the cleaning device is provided with more than two cleaning devices, rolling cylinders, a frame body, a driver, a transmission case and a control handle, wherein the cambered surfaces are attached to the surfaces of the rolling cylinders, the upper ends of the cleaning devices are fixed on the surface of the frame body through bolts, the left side surface of the frame body is connected with the root parts of the control handle through a movable groove fixed by welding, the main shafts of the drivers are connected with gears inside the transmission case, and the transmission case is mechanically connected with the main shafts of the rolling cylinders through belts; has the advantages that: the ball bar and the second-order spring in the rolling push-type broach are responsible for centering and stable work, so that the rolling push-type broach can be attached to the rolling cylinder, and the right-side transverse broach and the left-side transverse broach in the rolling push-type broach are used for treating and stripping a bonding layer on the surface of the rolling cylinder, so that the phenomenon that the subsequent work is influenced by the surface bonding layer after the rolling cylinder works for a long time, and the roller is unbalanced is avoided.
Description
Technical Field
The invention relates to a rolling forming device for highway construction, belonging to the field of highway construction equipment.
Background
The road roller belongs to the category of road equipment in engineering machinery, is used for the compaction operation of filling of large-scale engineering projects such as highway, can roll sandy, semi-viscous and cohesive soil, road bed stabilizing soil and asphalt concrete pavement layer, and current road roller adopts the drum-type usually, because the drum wall is comparatively smooth when rolling the higher pitch layer of viscidity, glues easily on the surface, can only remove part through simple scraper blade processing, leads to some pitch to be difficult to scrape off at the drum wall in constantly rolling.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide road construction roll forming equipment to solve the problems that the drum wall of a drum is smooth and is easy to stick on the surface, and only part of asphalt can be removed through simple scraper treatment, so that part of asphalt is difficult to scrape off the drum wall in continuous rolling.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a road construction roll forming equipment, its structure includes: the cleaning device is provided with more than two cleaning devices, rolling cylinders, a frame body, a driver, a transmission case and a control handle, wherein the cambered surfaces of the cleaning devices are attached to the surfaces of the rolling cylinders, the upper ends of the cleaning devices are fixed to the surface of the frame body through bolts, the left side surface of the frame body is connected with the root parts of the control handle through a movable groove fixed in a welding mode, a main shaft of the driver is connected with a gear inside the transmission case, and the transmission case is mechanically connected with the main shaft of the rolling cylinders through a belt;
preferably, the cleaner includes: the dustproof device comprises a control hand, a dustproof frame, a connecting rod seat, a balance spring, a linkage arm and a laminating groove, wherein the control hand is connected with a driving shaft in the middle of the connecting rod seat, the dustproof frame is wrapped outside the connecting rod seat, one end of the balance spring is connected with a seat body of the dustproof frame, the opposite end of the balance spring is connected with a sleeve groove of the linkage arm, and a movable end at the bottom of the linkage arm is connected with a movable port at the right side of the laminating groove.
Preferably, the fitting groove includes: the balance lug is welded and fixed on the right side cambered surface of the blowout prevention plate, the rolling push-type cutters are nested in grooves in the middle of the blowout prevention plate, more than two anti-blocking wheels are arranged and fixed on two sides of the blowout prevention plate through bolts and are symmetrically distributed, and the first-order scraper plates are fixed on the lower edge plane of the blowout prevention plate through bolts.
Preferably, the rolling push cutter includes: right side cross bar, balancing pole, left side cross bar, space post, fifth wheel, right side cross bar welded fastening is on the right side of balancing pole, the left side of balancing pole is equipped with the left side cross bar, right side cross bar and the both sides of left side cross bar symmetric type distribution at the balancing pole, space post welded fastening is on the surface of balancing pole, and extends to the center of fifth wheel.
Preferably, the anti-seizing wheel comprises: the dustproof sleeve is fixed in a left groove of the wheel rim in an embedded mode, the dustproof sleeve is connected with the wheel rim through glue, the wheel rim is internally connected with the ball bar in a clearance fit mode along a support, the ball bar penetrates through the groove of the shaft frame and is movably connected with a sliding shaft inside the shaft frame, the middle of the shaft frame is embedded with a rod body on the right side of the lifting rod, more than six second-order springs are arranged, and the second-order springs are annular arrays and are arranged in holes between the wheel rim and the shaft frame.
Preferably, the right and left lateral knives are arc-shaped, the radian of the right and left lateral knives is consistent with that of the rolling barrel, the double lateral knives are used for cleaning the surface of the rolling barrel which moves forwards and backwards respectively, and the inner U-shaped groove structures are arranged between the lateral knives respectively, so that the adhesive layer can be more accurately peeled off when passing through.
The road construction roll forming apparatus of claim, wherein: the ball head is arranged at the top end of the ball rod, grooves with the thickness of 3-8mm are formed in the two sides of the rod body at the bottom, and the grooves are used for guiding the track during extrusion, so that the ball rod cannot return in the jumping process.
As preferred, the recess that pedestal and club are connected is the rectangle column structure, is equipped with the pilot pin of being connected with the club in the recess middle part, sets up to the rectangle recess and can make the club activity more nimble, and more stable when the rolling push-type broach laminating roller is in the time of, has remaining lug and pitch to clear up fast a little on the surface, avoids appearing gluing the condition.
Preferably, the first-order scraper is a hard plastic plate, the first-order scraper is provided with an adjusting bolt, and a metal sheet is nested in the bolt connecting hole to protect the first-order scraper and the bolt connecting hole, so that the hard plastic plate is prevented from jumping and being damaged due to vibration.
Advantageous effects
The invention relates to a rolling forming device for highway construction, which has the following effects:
the ball bar and the second-order spring in the rolling push-type broach are responsible for centering and stable work, so that the rolling push-type broach can be attached to the rolling cylinder, and the right-side transverse broach and the left-side transverse broach in the rolling push-type broach are used for treating and stripping a bonding layer on the surface of the rolling cylinder, so that the phenomenon that the subsequent work is influenced by the surface bonding layer after the rolling cylinder works for a long time, and the roller is unbalanced is avoided.
The universal anti-jamming wheel protects the rolling push broach, avoids the push broach from jumping caused by vibration in the advancing process of the rolling cylinder to influence the cleaning effect, and can protect the first-order scraping plate at the bottom, so that the first-order scraping plate does not need to frequently adjust the gap between the first-order scraping plate and the rolling cylinder.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a road construction roll forming device of the present invention.
FIG. 2 is a schematic cross-sectional view of the cleaner of the present invention.
Fig. 3 is a schematic cross-sectional structure view of the fitting groove of the present invention.
Fig. 4 is a schematic side view of the rolling push-type broach according to the present invention.
FIG. 5 is a schematic cross-sectional view of the anti-seize wheel of the present invention.
FIG. 6 is a schematic sectional side view of the anti-seize wheel of the present invention.
Fig. 7 is a schematic axial side structure view of the rolling push broach according to the present invention.
In the figure: the device comprises a cleaner-1, a rolling cylinder-2, a frame body-3, a driver-4, a transmission case-5, a control handle-6, a control hand-11, a dustproof frame-12, a connecting rod seat-13, a balance spring-14, a linkage arm-15, a fitting groove-16, a balance ear-161, a rolling push broach-162, an anti-jamming wheel-163, an anti-blowout plate-164, a first-order scraper-165, a right-side cross broach-1621, a balance rod-1622, a left-side cross broach-1623, a spacing column-1624, a connecting wheel-1625, a dustproof sleeve-1631, a lifting rod-1632, a club-1633, a second-order spring-1634, a shaft frame-1635 and a wheel rim-1636.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1:
according to the drawings of fig. 1, 2 and 3, the invention provides a technical scheme of road construction roll forming equipment, which comprises the following steps: the structure includes: cleaner 1, roller 2, support body 3, driver 4, transmission case 5, control handle 6, cleaner 1 is equipped with more than two, and 2 surfaces of cambered surface laminating roller, the upper end are passed through the bolt fastening and are on the support surface of support body 3, 3 left side surfaces of support body are connected with 6 roots of control handle through welded fastening's movable groove, 4 main shafts of driver are connected with 5 internal gear of transmission case, transmission case 5 passes through mechanical connection through the belt with the main shaft of roller 2, cleaner 1 includes: control hand 11, dustproof frame 12, connecting rod seat 13, balance spring 14, linkage arm 15, laminating groove 16, control hand 11 is connected with the drive shaft in the middle part of connecting rod seat 13, dustproof frame 12 parcel is in the outside of connecting rod seat 13, balance spring 14 one end is connected with the pedestal of dustproof frame 12, and relative one end is connected with 15 cover grooves of linkage arm, linkage arm 15 bottom expansion end is connected with 16 right sides activity ports in laminating groove, laminating groove 16 includes: balanced ear 161, roll push-type broach 162, anti-sticking wheel 163, prevent spouting board 164, first-order scraper blade 165, balanced ear 161 welded fastening is preventing spouting the right side cambered surface of board 164, roll push-type broach 162 nestification is preventing spouting the middle part recess of board 164, anti-sticking wheel 163 is equipped with more than two, fixes the both sides of preventing spouting board 164 through the bolt, and is the symmetrical formula and distributes, first-order scraper blade 165 passes through the bolt fastening and prevents spouting the plane on board 164 lower edge, first-order scraper blade 165 is the rigid plastic board, and is equipped with adjusting bolt, is equipped with the sheetmetal as the protection with bolt connection hole department nestification, avoids vibrations to lead to the rigid plastic board damage of beating.
The balance springs 14 are mounted on two sides of the linkage arm 15, the position of the linkage arm 15 is protected, the linkage arm 15 tends to be stable, the control hand 1 can be driven through the connecting rod seat 13 in the advancing process, the connecting rod seat 13 is composed of the stepping motor and the long rod, the stepping motor can better control the advancing of the drive hand 1, the linkage arm 15 can be adjusted to a proper position, and the better laminating roller cylinder 2 of the rolling scraper 162 can be cleaned.
Example 2:
as shown in fig. 4 and 7, the rolling push broach 162 includes: right side horizontal sword 1621, balancing pole 1622, left side horizontal sword 1623, interval post 1624, fifth wheel 1625, right side horizontal sword 1621 welded fastening is on the right side of balancing pole 1622, the left side of balancing pole 1622 is equipped with left side horizontal sword 1623, right side horizontal sword 1621 and left side horizontal sword 1623 symmetric type distribute in the both sides of balancing pole 1622, interval post 1624 welded fastening is on the surface of balancing pole 1622, and extends to fifth wheel 1625's center, right side horizontal sword 1621 and left side horizontal sword 1623 are circular-arc, and its radian is unanimous with rolling barrel 2's radian, carries out the clearance work in surface through two horizontal swords respectively to rolling barrel 2 that gos forward and reverses, all has interior U groove structure between the horizontal swords respectively, can more accurately peel off it when the viscose layer process.
The spacing column 1624 is fixed on the surface of the balance rod 1622 in the middle of the right side cross knife 1621 and the left side cross knife 1623, so that the hardness is enhanced, the distance between the cross knife and the rolling cylinder 2 is controlled, and the long-time running excessive friction is avoided.
Example 3:
as shown in fig. 5 and 6, the anti-jamming wheel 163 includes: a dust-proof sleeve 1631, a lifting rod 1632, a ball rod 1633, a second-order spring 1634, a shaft bracket 1635 and a wheel rim 1636, wherein the dust-proof sleeve 1631 is nested and fixed in a left groove of the wheel rim 1636 and is connected with the inside of the wheel rim 1636 through glue, the inner edge of the wheel rim 1636 is in clearance fit with the ball rod 1633 along a support, the ball rod 1633 penetrates through the groove of the shaft bracket 1635 and is movably connected with a sliding shaft in the shaft bracket 1635, the middle part of the shaft bracket 1635 and a rod body on the right side of the lifting rod 1632 are nested with each other, more than six second-order springs 1634 are arranged, a hole is arranged between the wheel rim 1636 and the shaft bracket 1635 in an annular array, the top end of the ball rod 1633 is provided with a ball head, the two sides of the rod body at the bottom are provided with 3-8mm grooves, a track is guided by the grooves when being extruded, the ball rod 3 cannot return in the jumping process, the grooves connected with the ball rod 1635 and the ball rod 1633 are in a rectangular structure, a positioning bolt connected with the middle part of the groove 1633, set to the rectangle recess and can make the activity of club 1633 more nimble, more stable when rolling broach 162 laminating roller 2, have remaining lug and pitch in the surface to clear up fast, avoid appearing gluing the condition of gluing.
The working principle of the road construction roll forming equipment of the invention is explained as follows:
the equipment drives the transmission case 5 through the driver 4 in the operation process, then transmits power to the rolling cylinders 2, and the rolling cylinders 2 carry out auxiliary work on the cleaners 1 on two sides in the process of compacting the road surface.
The clearance ware passes through the linkage arm 15 of the rotatory in-process bottom of connecting rod seat 13 drive control hand 11 of drive reference figure 2 and will concoct the interval of laminating groove 16 and rolling tube, avoids the too big inside roll push-type broach 162 transitional friction damage that causes of pressure, has still set up simultaneously and has prevented card wheel 163 and protect for the in-process atress that the horizontal sword 1623 in right side 1621 left side was laminated is more even.
Claims (4)
1. The utility model provides a road construction roll forming equipment, its structure includes: the cleaning device comprises a cleaning device (1), rolling cylinders (2), a frame body (3), a driver (4), a transmission case (5) and a control handle (6), wherein more than two cleaning devices (1) are arranged, cambered surfaces are attached to the surfaces of the rolling cylinders (2), the upper ends of the cleaning devices are fixed to the surface of a support of the frame body (3) through bolts, the left side surface of the frame body (3) is connected with the root of the control handle (6) through a movable groove fixed by welding, a main shaft of the driver (4) is connected with a gear inside the transmission case (5), and the transmission case (5) is mechanically connected with the main shaft of the rolling cylinders (2) through a belt;
the cleaner (1) comprises: the device comprises a control hand (11), a dustproof frame (12), a connecting rod seat (13), a balance spring (14), a linkage arm (15) and a fitting groove (16), wherein the control hand (11) is connected with a driving shaft at the middle part of the connecting rod seat (13), the dustproof frame (12) is wrapped outside the connecting rod seat (13), one end of the balance spring (14) is connected with a seat body of the dustproof frame (12), the opposite end of the balance spring is connected with a sleeve groove of the linkage arm (15), and the movable end at the bottom of the linkage arm (15) is connected with a movable port at the right side of the fitting groove (16);
the fitting groove (16) includes: the anti-blocking device comprises a balance lug (161), a rolling push broach (162), an anti-blocking wheel (163), an anti-blowout plate (164) and a first-order scraper (165), wherein the balance lug (161) is fixedly welded on the right arc surface of the anti-blowout plate (164), the rolling push broach (162) is embedded in a middle groove of the anti-blowout plate (164), more than two anti-blocking wheels (163) are arranged, fixed on two sides of the anti-blowout plate (164) through bolts and symmetrically distributed, and the first-order scraper (165) is fixed on the plane of the lower edge of the anti-blowout plate (164) through bolts;
the rolling pusher (162) includes: the device comprises a right side cross knife (1621), a balance rod (1622), a left side cross knife (1623), a spacing column (1624) and a connecting wheel (1625), wherein the right side cross knife (1621) is fixedly welded on the right side of the balance rod (1622), the left side of the balance rod (1622) is provided with the left side cross knife (1623), the right side cross knife (1621) and the left side cross knife (1623) are symmetrically distributed on two sides of the balance rod (1622), and the spacing column (1624) is fixedly welded on the surface of the balance rod (1622) and extends to the center of the connecting wheel (1625);
the anti-seize wheel (163) comprises: dirt proof boot (1631), lifter (1632), club (1633), second order spring (1634), pedestal (1635), wheel rim (1636), dirt proof boot (1631) nestification is fixed in the left side recess of wheel rim (1636), and inside glue connection through, along support and club (1633) clearance fit in wheel rim (1636), club (1633) run through the recess of pedestal (1635) to with the inside sliding shaft swing joint of pedestal (1635), the body of rod on pedestal (1635) middle part and lifter (1632) right side is nested each other, second order spring (1634) are equipped with more than six, are the hole that annular array installed between wheel rim (1636) and pedestal (1635).
2. The road construction roll forming apparatus of claim 1, wherein: the right side horizontal knife (1621) and the left side horizontal knife (1623) are arc-shaped, and the radian of the arc is consistent with that of the rolling cylinder (2).
3. The road construction roll forming apparatus of claim 1, wherein: the top end of the ball rod (1633) is provided with a ball head, and the two sides of the rod body at the bottom are provided with grooves of 3-8 mm.
4. The road construction roll forming apparatus of claim 1, wherein: the groove for connecting the shaft bracket (1635) and the club (1633) is of a rectangular structure, and the middle of the groove is provided with a positioning bolt connected with the club (1633).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110632368.XA CN113235363B (en) | 2021-06-07 | 2021-06-07 | Highway construction roll forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110632368.XA CN113235363B (en) | 2021-06-07 | 2021-06-07 | Highway construction roll forming equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113235363A CN113235363A (en) | 2021-08-10 |
| CN113235363B true CN113235363B (en) | 2022-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110632368.XA Active CN113235363B (en) | 2021-06-07 | 2021-06-07 | Highway construction roll forming equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113235363B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9704107L (en) * | 1997-11-10 | 1998-11-16 | Svedala Compaction Equipment A | Scratch for rollers |
| US20060237202A1 (en) * | 2005-04-26 | 2006-10-26 | Byles Clauriste H Sr | Three point mount material packer |
| CN106758697B (en) * | 2016-11-15 | 2019-09-10 | 王江丽 | A kind of adjustable road roller cleaning shoe |
| CN108797276A (en) * | 2018-08-14 | 2018-11-13 | 无锡商业职业技术学院 | A kind of mud scraper for roller |
| CN112726336A (en) * | 2019-10-14 | 2021-04-30 | 成都万德机械进出口有限责任公司 | Front frame part of land leveler |
| CN111593638B (en) * | 2020-06-03 | 2021-09-14 | 济宁市威特工程机械股份有限公司 | Engineering road roller |
| CN111945518B (en) * | 2020-08-11 | 2021-10-12 | 正扬科技发展有限公司 | Stripping device for construction machinery press roll |
| CN112501992A (en) * | 2020-11-25 | 2021-03-16 | 嘉兴伊萘工业设计有限公司 | Road roller with road surface flatness detection function |
| CN112813771A (en) * | 2021-01-08 | 2021-05-18 | 贵州仁怀卯戌贸易有限公司 | Concrete compactor |
-
2021
- 2021-06-07 CN CN202110632368.XA patent/CN113235363B/en active Active
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| CN113235363A (en) | 2021-08-10 |
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