CN114293446B - Modified asphalt pavement rut paving machine - Google Patents
Modified asphalt pavement rut paving machine Download PDFInfo
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- CN114293446B CN114293446B CN202111438982.9A CN202111438982A CN114293446B CN 114293446 B CN114293446 B CN 114293446B CN 202111438982 A CN202111438982 A CN 202111438982A CN 114293446 B CN114293446 B CN 114293446B
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Abstract
The invention relates to the technical field related to modified asphalt and discloses a track paving machine for a modified asphalt pavement, which comprises a machine main body, a first embedded roller, a second embedded roller and a third extrusion roller, wherein the first embedded roller is arranged on the front side of the machine main body, the second embedded roller is arranged in the middle of the machine main body, the third extrusion roller is arranged on the rear side of the machine main body, a motion cavity is arranged in the first embedded roller and the second embedded roller, and protruding parts are arranged on the outer sides of the first embedded roller and the second embedded roller, and under the condition that the first embedded roller and the second embedded roller roll and flatten asphalt, the protruding parts on the front side and the rear side can respectively press grooves into asphalt, and the grooves are alternately formed front and rear to form a linear groove.
Description
Technical Field
The invention relates to the technical field of modified asphalt, in particular to a track paving machine for a modified asphalt pavement.
Background
The modified asphalt is asphalt binder which is prepared by adding external additives such as rubber, resin, high molecular polymer, finely ground rubber powder or other fillers, or adopting measures such as slightly oxidizing the asphalt, so that the performance of the asphalt or asphalt mixture is improved, and the cost of the modified asphalt is far higher than that of the asphalt, so that the modified asphalt cannot be applied to a traditional road on a large scale.
Disclosure of Invention
The invention aims to provide a track laying machine for a modified asphalt pavement, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme.
The invention relates to a modified asphalt pavement track paving machine which comprises a machine main body, a first embedded roller, a second embedded roller and a third extrusion roller, wherein the first embedded roller is arranged on the front side of the machine main body, the second embedded roller is arranged in the middle of the machine main body, the third extrusion roller is arranged on the rear side of the machine main body, moving cavities are arranged in the first embedded roller and the second embedded roller, a power ring is rotatably arranged on the inner wall of the moving cavity, an arc-shaped part and a protruding part are arranged on the outer side of the power ring, an eccentric power motor is arranged in the moving cavity, an eccentric mechanism is arranged on the shaft of the eccentric power motor, the diameter of the arc-shaped part is smaller than that of the first embedded roller and that of the second embedded roller, an asphalt cavity with an outward opening is arranged on the protruding part, two groups of swinging plates are arranged on the opening of the asphalt cavity, pushing plates are slidably arranged on the asphalt cavity, communication ports are arranged on the asphalt cavity, heaters are arranged on the wall of the asphalt cavity, the arc-shaped part and the protruding part are distributed at intervals, and the protruding part is distributed around the circumference of the first embedded roller.
Further technical scheme, the side wall body is equipped with two sets of electronic slide rails on the pitch chamber, electronic slide rail's slider rotates and is equipped with the connecting rod, the one end rotation of connecting rod is connected the upside both ends of push pedal.
Further technical scheme, swing board both sides rotate and are equipped with the axis of rotation, pitch chamber both sides wall body installs the slip track, the orbital slider of slip is connected the axis of rotation, swing board one side is equipped with the spout, the spout slides and is equipped with the slider, the slider rotates and is equipped with the connecting rod, the one end of connecting rod with the push pedal downside rotates and is connected.
According to a further technical scheme, the wall body of the movement cavity is provided with a power frame, a motor is arranged on the power frame, a motor shaft of the power frame is provided with a driving gear, teeth are arranged on the inner side of a power ring, and the driving gear is meshed with the teeth on the inner side of the power ring.
According to a further technical scheme, a locking telescopic rod is arranged on the wall body of the moving cavity, a locking body is arranged at the shaft end of the locking telescopic rod, teeth are arranged on one side, close to the power ring, of the locking body, teeth are arranged on the inner side of the power ring, and the teeth on the inner side of the power ring can be blocked by the teeth of the locking body.
Further technical scheme, the mount is installed to the machine main part, the mount downside is equipped with the storage chamber, arc portion intercommunication is equipped with the pan feeding mouth, the pump body is installed to one side of storage chamber, pump body intercommunication is equipped with the pipeline, the pipeline intercommunication the intercommunication mouth.
The invention has the beneficial effects that:
according to the track paving machine for the modified asphalt pavement, the first embedded roller and the second embedded roller are arranged, the protruding parts are arranged on the outer sides of the first embedded roller and the second embedded roller, under the condition that the front and rear embedded rollers and the second embedded rollers roll and flatten asphalt, the protruding parts on the front and rear sides can respectively press out grooves on the asphalt, the grooves are alternately formed front and rear to form a linear groove, and by arranging the asphalt cavity, the push plate and the swinging plate, the modified asphalt in the asphalt cavity is pushed out into the grooves by the push plate, the modified asphalt is combined with the traditional asphalt, and the modified asphalt is paved on the track part on the upper layer of the asphalt at one time.
This device is through setting up spout, the connecting rod, the axis of rotation, slip track etc. when the push pedal outwards removes and promotes modified asphalt, the swinging plate just is pushed away by the push pedal, the swinging plate is to the fluting that both sides swing can extrude the bulge and form further to both sides expansion, modified asphalt and traditional asphalt's faying surface has been increased, when the push pedal is retracted, slip track drives the swinging plate and upwards moves, it drives the swinging plate and rotates to the center and be closed to have avoided the push pedal, the condition that the swinging plate dialled modified asphalt from the recess takes place, modified asphalt is guaranteed to level and smooth in the recess, be favorable to further extrusion and the leveling of follow-up gyro wheel.
The protruding portion and the arc portion of the device can rotate around the first embedded roller, when the device needs to process a plane or transfer, the protruding portion and the arc portion rotate to a certain angle relative to the first embedded roller, the motor drives the protruding portion to rotate, the protruding portion and the ground always keep a certain angle, and the first embedded roller and the second embedded roller are prevented from repeatedly impacting and damaging the complete ground in the rolling process, so that the device has the function of pressing the plane of a traditional road roller.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1;
fig. 5 is an enlarged schematic view of the structure of fig. 3D.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for convenience of description, the orientations described below are now defined as follows: the vertical, horizontal, front-rear directions described below are identical to the vertical, horizontal, front-rear directions of the projection relationship of fig. 1 itself.
The utility model provides a modified bituminous pavement rut paving machine, including machine main part 10, first gomphosis gyro wheel 11, second gomphosis gyro wheel 12, third extrusion gyro wheel 41, machine main part 10 front side is equipped with first gomphosis gyro wheel 11, be equipped with in the middle of the machine main part 10 the second gomphosis gyro wheel 12, machine main part 10 rear side is equipped with third extrusion gyro wheel 41, first gomphosis gyro wheel 11 with be equipped with motion chamber 15 in the second gomphosis gyro wheel 12, motion chamber 15 inner wall body rotates and is equipped with power ring 16, the power ring 16 outside is equipped with arc portion 13, protruding portion 14, be equipped with eccentric power motor 40 in the motion chamber 15, eccentric power motor 40's axle is equipped with eccentric mechanism 19, arc portion 13 diameter is less than first gomphosis gyro wheel 11 the diameter of second gomphosis gyro wheel 12, protruding portion 14 is equipped with the outside opening pitch chamber 20, the opening of pitch chamber 20 is equipped with two sets of swinging plates 25, pitch chamber 20 slides and is equipped with push pedal 24, pitch chamber 21 is equipped with arc portion 13, protruding portion 14 is located around the circumference portion of being equipped with the arc portion of being connected with pitch chamber 14, the radial distribution portion is equipped with pitch chamber 14, the arc portion is located between the arc portion is equipped with and is equipped with the arc portion of heating portion 13.
The device is moved to an asphalt pavement to be flattened, the device moves on the asphalt pavement, the first jogged roller 11 and the second jogged roller 12 roll and press on the asphalt upper side, the eccentric power motor 40 drives the eccentric mechanism 19 to rotate, eccentric pressure is generated to press the pavement, the rotation relation between the protruding part 14 and the first jogged roller 11 is locked, in the process, the protruding part 14 can extrude the asphalt pavement to form a groove, the groove formed by rolling the front side first jogged roller 11 is distributed along a straight line, when the rear side second jogged roller 12 rolls, the protruding part 14 on the rear side extrudes a new groove from the clearance plane of the groove on the front side, the front protruding part 14 and the rear protruding part 14 are matched on road names to form two continuous strip-shaped grooves positioned at a rutting position, the two groups of swinging plates 25 are unfolded to shield the opening at the lower side of the asphalt cavity 20, when the protruding part 14 is pressed to the deepest part, the swinging plates 25 open the opening at the lower side of the asphalt cavity 20, the pushing plate 24 moves downwards to push the modified asphalt in the asphalt cavity 20 out of the groove, the heater 39 heats the modified asphalt in a consistent way, hardening is avoided, the modified asphalt filling of the rutting groove is realized, the arc-shaped part 13 on the middle second embedded roller 12 can press and level the surface of the modified asphalt at the front side, the third extrusion roller 41 at the rear side levels and presses the withdrawal job, thus realizing the embedding of the modified asphalt by one-time pressing, improving the efficiency, enhancing the rutting resistance of the road and prolonging the service life of the road.
Preferably, two sets of electric sliding rails 23 are provided on the upper sidewall of the asphalt chamber 20, the sliding blocks of the electric sliding rails 23 are rotatably provided with a connecting rod 22, and one end of the connecting rod 22 is rotatably connected with two ends of the upper side of the push plate 24.
The electric slide rail 23 is started, the electric slide rail 23 drives the sliding blocks to move relatively, and the sliding blocks of the electric slide rail 23 drive the pushing plate 24 to move up and down in the asphalt cavity 20 through the connecting rod 22.
Preferably, the swing plate 25 is rotatably provided with a rotation shaft 37 at both sides, two side walls of the asphalt cavity 20 are provided with sliding rails 36, a sliding block of the sliding rails 36 is connected with the rotation shaft 37, one side of the swing plate 25 is provided with a sliding groove 26, the sliding groove 26 is slidably provided with a sliding block 27, the sliding block 27 is rotatably provided with a connecting rod 28, and one end of the connecting rod 28 is rotatably connected with the lower side of the push plate 24.
When the push plate 24 moves downwards, the push plate 24 drives the push plate 24 to slide in the chute 26 through the connecting rod 28, so that the push plate 24 moves downwards, the swinging plate 25 is driven to swing towards two sides, the swinging plate 25 expands the asphalt grooves towards two sides, the bonding surface of modified asphalt is enlarged, the bonding firmness is improved, when the push plate 24 moves upwards, the sliding rail 36 drives the rotating shaft 37 to move upwards, the rotating shaft 37 and the push plate 24 are kept relatively static, the swinging plate 25 can be kept in a vertical state all the time in the upward movement process, the modified asphalt in the grooves is prevented from being stirred by the swinging plate 25, the flatness of the surface of the modified asphalt is maintained, and subsequent flattening is facilitated.
Preferably, the wall body of the movement cavity 15 is provided with a power frame 17, a motor is arranged on the power frame 17, a motor shaft of the power frame 17 is provided with a driving gear 18, teeth are arranged on the inner side of the power ring 16, and the driving gear 18 is meshed with the teeth on the inner side of the power ring 16.
The motor in the power frame 17 starts to drive the driving gear 18 to rotate, the driving gear 18 drives the power ring 16 to rotate, the power ring 16 rotates to drive the arc-shaped part 13 and the protruding part 14 to rotate around the first embedded roller 11, so that the angle of the protruding part 14 relative to the first embedded roller 11 is changed, when the device needs to move on a plane, the protruding part 14 moves to a certain angle, so that the arc-shaped part 13 is close to the ground, and in the rotating process of the first embedded roller 11, the protruding part 14 and the first embedded roller 11 keep relative rotation and always form a certain included angle with the ground.
Preferably, a locking telescopic rod 30 is installed on the wall body of the moving cavity 15, a locking body 29 is arranged at the shaft end of the locking telescopic rod 30, teeth are arranged on one side, close to the power ring 16, of the locking body 29, teeth are arranged on the inner side of the power ring 16, and the teeth on the inner side of the power ring 16 can be blocked by the teeth of the locking body 29.
The locking telescopic rod 30 drives the locking body 29 to be certain, when the locking body 29 clamps the teeth of the power ring 16, the protruding part 14 and the arc-shaped part 13 are relatively static with the first jogged roller 11, and the position locking function of the protruding part 14 is completed.
Preferably, the machine body 10 is provided with a fixing frame 35, a storage cavity 31 is arranged at the lower side of the fixing frame 35, the arc-shaped part 13 is communicated with a feed inlet 32, a pump body 33 is arranged at one side of the storage cavity 31, the pump body 33 is communicated with a pipeline 34, and the pipeline 34 is communicated with the communication port 21.
The mount 35 installs the storage chamber 31 in machine body 10 downside, and modified asphalt enters into storage chamber 31 through pan feeding mouth 32, and the pump body 33 is with modified asphalt through pipeline 34, intercommunication mouth 21 transportation to pitch chamber 20.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement it without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (5)
1. The utility model provides a modified bituminous paving rut shop machine, includes machine main part, first gomphosis gyro wheel, second gomphosis gyro wheel, third extrusion gyro wheel, its characterized in that: the machine comprises a machine body, wherein a first embedded roller is arranged on the front side of the machine body, a second embedded roller is arranged in the middle of the machine body, a third extrusion roller is arranged on the rear side of the machine body, moving cavities are arranged in the first embedded roller and the second embedded roller, a power ring is rotationally arranged on the inner wall of the moving cavity, an arc-shaped part and a protruding part are arranged on the outer side of the power ring, an asphalt cavity with an outward opening is arranged on the protruding part, two groups of swinging plates are arranged on the opening of the asphalt cavity, a push plate is slidably arranged in the asphalt cavity, a communication port is formed in the asphalt cavity in a communicating manner, a heater is arranged on the wall of the asphalt cavity, the protruding parts are circumferentially distributed around the axis of the first embedded roller, the arc-shaped part and the protruding parts are distributed at intervals, an eccentric power motor is arranged in the moving cavity, and an eccentric mechanism is arranged on the shaft of the eccentric power motor; the asphalt chamber upper side wall body is equipped with two sets of electronic slide rails, the slider of electronic slide rail rotates and is equipped with the connecting rod, the one end rotation of connecting rod is connected the upside both ends of push pedal.
2. The modified asphalt pavement rut paving machine of claim 1, wherein: the utility model discloses a pitch cavity, including the pinion rack, the pinion rack both sides are rotated and are equipped with the axis of rotation, pitch cavity both sides wall body is installed and is slided the track, the orbital slider of slip is connected the axis of rotation, pinion rack one side is equipped with the spout, the spout slides and is equipped with the slider, the slider rotates and is equipped with the connecting rod, the one end of connecting rod with the push pedal downside rotates and is connected.
3. The modified asphalt pavement rut paving machine of claim 1, wherein: the motion cavity wall is equipped with the power frame, the motor is installed to the power frame, the motor shaft of power frame is equipped with the driving gear, the power ring inboard is equipped with the tooth, the driving gear with the tooth meshing of power ring inboard.
4. The modified asphalt pavement rut paving machine of claim 1, wherein: the motion cavity wall body is provided with a locking telescopic rod, the shaft end of the locking telescopic rod is provided with a locking body, one side of the locking body, which is close to the power ring, is provided with teeth, the inner side of the power ring is provided with teeth, and the teeth of the locking body can clamp the teeth of the inner side of the power ring.
5. The modified asphalt pavement rut paving machine of claim 1, wherein: the machine body is provided with a fixing frame, a storage cavity is formed in the lower side of the fixing frame, a feeding port is formed in the arc-shaped portion in a communicating mode, a pump body is arranged on one side of the storage cavity, a pipeline is arranged in the pump body in a communicating mode, and the pipeline is communicated with the communication port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111438982.9A CN114293446B (en) | 2021-11-29 | 2021-11-29 | Modified asphalt pavement rut paving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111438982.9A CN114293446B (en) | 2021-11-29 | 2021-11-29 | Modified asphalt pavement rut paving machine |
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| Publication Number | Publication Date |
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| CN114293446A CN114293446A (en) | 2022-04-08 |
| CN114293446B true CN114293446B (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111438982.9A Active CN114293446B (en) | 2021-11-29 | 2021-11-29 | Modified asphalt pavement rut paving machine |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209523106U (en) * | 2019-01-18 | 2019-10-22 | 贾晓雷 | A kind of asphalt pavement rut repair machine |
| CN214573156U (en) * | 2021-01-30 | 2021-11-02 | 赵记辉 | Road surface construction equipment is used in town road construction |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3859636B2 (en) * | 2003-11-07 | 2006-12-20 | 元之助 新井 | Road pavement construction method |
| RU87171U1 (en) * | 2009-06-08 | 2009-09-27 | Государственное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" | DEVICE FOR CUTTING AND GRINDING STRIP IN ASPHALT CONCRETE COATING |
| CN207672395U (en) * | 2017-11-26 | 2018-07-31 | 刘艳菲 | A kind of asphalt pavement rut repair machine |
| CN112663467A (en) * | 2021-01-26 | 2021-04-16 | 北京荣华铭科技有限公司 | Road maintenance device for asphalt pavement repair and peculiar smell cleaning |
| CN113373776A (en) * | 2021-06-03 | 2021-09-10 | 陈宇 | Asphalt concrete pavement maintenance device |
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2021
- 2021-11-29 CN CN202111438982.9A patent/CN114293446B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209523106U (en) * | 2019-01-18 | 2019-10-22 | 贾晓雷 | A kind of asphalt pavement rut repair machine |
| CN214573156U (en) * | 2021-01-30 | 2021-11-02 | 赵记辉 | Road surface construction equipment is used in town road construction |
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| CN114293446A (en) | 2022-04-08 |
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Effective date of registration: 20230412 Address after: No. 49, Zone B, Building Science and Technology Industrial Park, No. 398 Hezhou Road, Nanchang County, Nanchang City, Jiangxi Province, 330200 Applicant after: Yangzheng Construction Group Co.,Ltd. Address before: 311200 Room 201, unit 3, building 1, Xiaoxiang apartment, Chengxiang street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: Shen Shirong |
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