CN210797190U - Asphalt laying device for road construction - Google Patents
Asphalt laying device for road construction Download PDFInfo
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- CN210797190U CN210797190U CN201921240992.XU CN201921240992U CN210797190U CN 210797190 U CN210797190 U CN 210797190U CN 201921240992 U CN201921240992 U CN 201921240992U CN 210797190 U CN210797190 U CN 210797190U
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- push rod
- motor
- road construction
- crossbeam
- plate
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Abstract
The utility model relates to a road construction technical field discloses a pitch laying device for road construction, to current tiling through the big problem of artifical intensity of labour, the scheme as follows is proposed at present, it includes the crossbeam, the top slidable mounting of crossbeam has the fly leaf, first push rod motor is installed to the one end of crossbeam, the support column is installed to the bottom of fly leaf, the push rod and the support column of first push rod motor are fixed, the bottom of support column is rotated and is installed the pivot, the front roller is installed to the bottom of pivot, the backup pad is installed to the bottom of crossbeam, two back gyro wheels are installed to the bottom of backup pad, be equipped with driving motor in the backup pad, driving motor is connected with back gyro wheel transmission. The utility model discloses the realization is to the promotion tiling of pitch heap, and the electrodynamic operation is adjusted in a flexible way, can guarantee to lay simultaneously and level, improves and lays the quality, satisfies the multiple demand of tiling, easy operation, and convenient to use easily promotes.
Description
Technical Field
The utility model relates to a road construction technical field especially relates to a pitch laying device is used in road construction.
Background
Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction.
When paving asphalt for road construction, a pile of asphalt needs to be spread out with the aid of a tool. The existing paving device has low flexibility, certain limitation when paving, and can not flexibly adjust the height, direction and distance of tiling, and the convenience of operation is poor, so that the asphalt paving device for road construction is required to solve the problems.
Disclosure of Invention
The utility model provides a bituminous paving device for road construction has solved the problem that current tiling device has the limitation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an asphalt laying device for road construction comprises a cross beam and is characterized in that a movable plate is slidably arranged at the top of the cross beam, a first push rod motor is arranged at one end of the cross beam, a support column is arranged at the bottom of the movable plate, a push rod of the first push rod motor is fixed with the support column, a rotating shaft is rotatably arranged at the bottom of the supporting column, a front roller is arranged at the bottom of the rotating shaft, a supporting plate is arranged at the bottom of the cross beam, two rear rollers are arranged at the bottom of the supporting plate, a driving motor is arranged on the supporting plate and is in transmission connection with the rear rollers, the bottom of the cross beam is provided with a track plate, the bottom of the track plate is provided with a vertical plate in a sliding way, one side of the vertical plate is provided with a lifting plate in a sliding way, the bottom of the lifting plate is hinged with a push plate, the bottom of lifter plate articulates there is the second push rod motor, and the push rod of second push rod motor is articulated with the push pedal.
Preferably, the bottom of backup pad is rotated and is installed the roll axis, and the both ends of roll axis are located to two back gyro wheels symmetry covers, fixed cover is equipped with the driving pulley on driving motor's the output shaft, fixed cover is equipped with driven pulley on rolling, is equipped with the belt between driving pulley and the driven pulley.
Preferably, a positioning block is fixedly mounted at the top of the cross beam, a groove is formed in the bottom of the movable plate, a guide rod which is horizontally arranged is fixedly mounted in the groove, the positioning block is slidably sleeved on the guide rod, and the positioning block is slidably connected with the inner wall of the groove.
Preferably, the spout has been seted up to the bottom of track board, and slidable mounting has the movable block in the spout, the top and the movable block of riser rotate to be connected, the threaded rod is installed to the spout internal rotation, threaded rod and movable block threaded connection, and two-way motor is installed to the one end of track board, and two-way motor's output shaft and threaded rod transmission are connected.
Preferably, the fixed cover in top of riser is equipped with the rotating gear, the bottom slidable mounting of movable block has the rack, and rack and rotating gear mesh, and the bottom of movable block is installed the third push rod motor, and the push rod and the rack of third push rod motor are connected.
Preferably, the fixed cover in the pivot is equipped with first bevel gear, gear motor is installed to the bottom of support column, and the fixed cover of output shaft of gear motor is equipped with second bevel gear, second bevel gear and the meshing of first bevel gear.
Preferably, the rectangular channel has been seted up to one side that the riser is close to the lifter plate, and slidable mounting has the lifter in the rectangular channel, lifter and lifter plate fixed connection, and the cylinder is installed to the top inner wall of rectangular channel, the piston rod and the lifter fixed connection of cylinder.
Compared with the prior art, this asphalt paving device for road construction has following advantage:
1. the utility model discloses the realization is to the promotion tiling of pitch heap, and the electrodynamic operation is adjusted in a flexible way, can guarantee to lay simultaneously and level, improves and lays the quality, satisfies the multiple demand of tiling, easy operation, and convenient to use easily promotes.
2. The driving motor drives the rear idler wheel to roll in cooperation with the front idler wheel to roll, the speed reduction motor drives the first bevel gear and the second bevel gear to rotate, so that the rotating shaft and the front idler wheel rotate, the moving direction of the whole device is controlled, and the whole device moves.
3. Promote pitch through the push pedal and carry out the tiling, second push rod motor, third push rod motor, two-way motor, cylinder satisfy the regulation demand that promotes the tiling of pitch heap carry out height, direction, distance, and the level and smooth can be guaranteed to lay simultaneously in the electrodynamic operation, improves and lays the quality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the track plate.
Fig. 3 is a schematic cross-sectional view of a riser.
In the figure: the device comprises a beam 1, a movable plate 2, a first push rod motor 3, a support column 4, a support plate 5, a rear roller 6, a driving motor 7, a rotating shaft 8, a front roller 9, a speed reducing motor 10, a track plate 11, a vertical plate 12, a lifting plate 13, a push plate 14, a second push rod motor 15, a movable block 16, a rotating gear 17, a rack 18, a third push rod motor 19, a threaded rod 20, a bidirectional motor 21, a cylinder 22 and a lifting block 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, this asphalt paving device for road construction, including crossbeam 1, crossbeam 1's top slidable mounting has fly leaf 2, crossbeam 1's top fixed mounting has the locating piece, fly leaf 2's bottom is seted up flutedly, fixed mounting has the guide arm that the level set up in the recess, locating piece sliding sleeve locates on the guide arm, the inner wall sliding connection of locating piece and recess, first push rod motor 3 is installed to crossbeam 1's one end, support column 4 is installed to fly leaf 2's bottom, first push rod motor 3's push rod is fixed with support column 4, promote support column 4 through first push rod motor 3 and make fly leaf 2 slide on crossbeam 1, adjust the interval between support column 4 and the backup pad 5, pile the not pitch of equidimension.
The bottom of support column 4 is rotated and is installed pivot 8, gyro wheel 9 before the bottom of pivot 8 is installed, fixed cover is equipped with first bevel gear on the pivot 8, gear motor 10 is installed to the bottom of support column 4, the fixed cover of output shaft of gear motor 10 is equipped with second bevel gear, second bevel gear and the meshing of first bevel gear, gyro wheel 9 controlling means's walking direction before realizing, it makes pivot 8 and preceding gyro wheel 9 take place to rotate to drive first bevel gear and second bevel gear rotation through gear motor 10, the moving direction of control whole device.
The bottom of crossbeam 1 installs backup pad 5, two back gyro wheels 6 are installed to the bottom of backup pad 5, be equipped with driving motor 7 in the backup pad 5, driving motor 7 is connected with the transmission of back gyro wheel 6, the roll axis is installed in the bottom rotation of backup pad 5, the both ends of roll axis are located to 6 symmetrical covers of two back gyro wheels, fixed cover is equipped with the driving pulley on driving motor 7's the output shaft, fixed cover is equipped with driven pulley on the roll axis, be equipped with the belt between driving pulley and the driven pulley, realize that the drive of back gyro wheel 6 walks about.
The fixed cover in top of riser 12 is equipped with rotating gear 17, and the bottom slidable mounting of movable block 16 has rack 18, and rack 18 and rotating gear 17 mesh, and third push rod motor 19 is installed to the bottom of movable block 16, and the push rod and the rack 18 of third push rod motor 19 are connected, realize that riser 12 is connected with the rotation of movable block 16, drive rack 18 through third push rod motor 19 and remove and make rotating gear 17 and riser 12 rotate.
One side slidable mounting of riser 12 has lifter plate 13, the rectangular channel has been seted up to one side that riser 12 is close to lifter plate 13, slidable mounting has lifter 23 in the rectangular channel, lifter 23 and lifter plate 13 fixed connection, cylinder 22 is installed to the top inner wall of rectangular channel, cylinder 22's piston rod and lifter 23 fixed connection realize riser 12 and lifter plate 13 sliding connection, cylinder 22 drives lifter 23 and lifter plate 13 and goes up and down, satisfy the promotion tiling demand of piling pitch.
The bottom of riser 12 articulates there is push pedal 14, the bottom of lifter plate 13 articulates there is second push rod motor 15, second push rod motor 15's push rod is articulated with push pedal 14, it makes whole device remove to drive the roll of 6 preceding gyro wheels of back gyro wheel of rolling cooperation through driving motor 7, pitch is stacked between support column 4 and backup pad 5, the device removes and makes push pedal 14 promote pitch tile, second push rod motor 15 drives push pedal 14 and carries out the angle modulation that promotes.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a pitch laying device for road construction, includes crossbeam (1), its characterized in that, the top slidable mounting of crossbeam (1) has fly leaf (2), first push rod motor (3) are installed to the one end of crossbeam (1), support column (4) are installed to the bottom of fly leaf (2), and the push rod of first push rod motor (3) is fixed with support column (4), pivot (8) are installed in the bottom rotation of support column (4), preceding gyro wheel (9) are installed to the bottom of pivot (8), backup pad (5) are installed to the bottom of crossbeam (1), two back gyro wheels (6) are installed to the bottom of backup pad (5), be equipped with driving motor (7) on backup pad (5), driving motor (7) are connected with back gyro wheel (6) transmission, track board (11) are installed to the bottom of crossbeam (1), the bottom slidable mounting of track board (11) has riser (12), and one side slidable mounting of riser (12) has lifter plate (13), and the bottom of lifter plate (13) articulates there is push pedal (14), the bottom of lifter plate (13) articulates there is second push rod motor (15), and the push rod of second push rod motor (15) is articulated with push pedal (14).
2. The asphalt paving device for road construction according to claim 1, wherein the bottom of the supporting plate (5) is rotatably provided with a rolling shaft, two rear rollers (6) are symmetrically sleeved at two ends of the rolling shaft, the output shaft of the driving motor (7) is fixedly sleeved with a driving pulley, the rolling shaft is fixedly sleeved with a driven pulley, and a belt is arranged between the driving pulley and the driven pulley.
3. The asphalt paving device for road construction according to claim 1, wherein a positioning block is fixedly mounted on the top of the cross beam (1), a groove is formed in the bottom of the movable plate (2), a horizontally arranged guide rod is fixedly mounted in the groove, the positioning block is slidably sleeved on the guide rod, and the positioning block is slidably connected with the inner wall of the groove.
4. The asphalt paving device for road construction according to claim 1, wherein a sliding groove is formed in the bottom of the track slab (11), a movable block (16) is slidably mounted in the sliding groove, the top of the vertical plate (12) is rotatably connected with the movable block (16), a threaded rod (20) is rotatably mounted in the sliding groove, the threaded rod (20) is in threaded connection with the movable block (16), a two-way motor (21) is mounted at one end of the track slab (11), and an output shaft of the two-way motor (21) is in transmission connection with the threaded rod (20).
5. The asphalt paving device for road construction according to claim 4, wherein the top of the vertical plate (12) is fixedly sleeved with a rotating gear (17), the bottom of the movable block (16) is slidably provided with a rack (18), the rack (18) is meshed with the rotating gear (17), the bottom of the movable block (16) is provided with a third push rod motor (19), and a push rod of the third push rod motor (19) is connected with the rack (18).
6. The asphalt paving device for road construction according to claim 1, wherein the rotating shaft (8) is fixedly sleeved with a first bevel gear, the bottom of the supporting column (4) is provided with a speed reducing motor (10), an output shaft of the speed reducing motor (10) is fixedly sleeved with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.
7. The asphalt paving device for road construction according to claim 5, wherein a rectangular groove is formed in one side of the vertical plate (12) close to the lifting plate (13), a lifting block (23) is slidably mounted in the rectangular groove, the lifting block (23) is fixedly connected with the lifting plate (13), an air cylinder (22) is mounted on the inner wall of the top of the rectangular groove, and a piston rod of the air cylinder (22) is fixedly connected with the lifting block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240992.XU CN210797190U (en) | 2019-08-02 | 2019-08-02 | Asphalt laying device for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240992.XU CN210797190U (en) | 2019-08-02 | 2019-08-02 | Asphalt laying device for road construction |
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| Publication Number | Publication Date |
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| CN210797190U true CN210797190U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921240992.XU Active CN210797190U (en) | 2019-08-02 | 2019-08-02 | Asphalt laying device for road construction |
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| CN (1) | CN210797190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127278A (en) * | 2020-09-15 | 2020-12-25 | 江苏港通路桥集团有限公司 | Cast-in-place box girder surface treatment construction equipment |
-
2019
- 2019-08-02 CN CN201921240992.XU patent/CN210797190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112127278A (en) * | 2020-09-15 | 2020-12-25 | 江苏港通路桥集团有限公司 | Cast-in-place box girder surface treatment construction equipment |
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