CN211446481U - Asphalt paving device for highway maintenance construction - Google Patents
Asphalt paving device for highway maintenance construction Download PDFInfo
- Publication number
- CN211446481U CN211446481U CN201922349566.6U CN201922349566U CN211446481U CN 211446481 U CN211446481 U CN 211446481U CN 201922349566 U CN201922349566 U CN 201922349566U CN 211446481 U CN211446481 U CN 211446481U
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- Prior art keywords
- motor
- fixedly connected
- box body
- screw rod
- maintenance construction
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 239000010426 asphalt Substances 0.000 title claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model relates to a highway construction technical field especially relates to a pitch device of paving that highway maintenance construction was used, including the balancing stand, the spout has been seted up to the lateral wall of balancing stand, and bottom one side fixedly connected with support frame of balancing stand, the first motor of upper end fixedly connected with of balancing stand, the bottom of first motor is rotated and is connected with the screw rod, the outside cover of screw rod has the movable block, the back lateral wall of support frame is rotated through the pivot and is connected with the gyro wheel, the inside sliding connection of spout has the slider. The utility model discloses in drive the screw rod through first motor and rotate, make the screw rod drive the movable block and move down to make the movable block drive second fixed block and box downstream respectively, make the hinge bar drive the slider and remove in the spout, remove to suitable position after the scraper blade, thereby the condition that the person of facilitating the use of first motor stop work at this moment is according to the scene highly adjusts the scraper blade.
Description
Technical Field
The utility model relates to a highway construction technical field especially relates to a pitch device of paving that highway maintenance construction was used.
Background
The asphalt pavement adopts asphalt binder to improve the ability of the paving aggregate to resist the damage of driving and natural factors to the pavement, so that the pavement is smooth, less in dust, impermeable and durable. Thus, asphalt is typically paved during road rate construction, and paving devices are used during paving.
The thickness of laying asphalt is difficult to adjust according to the field condition at the use of current pitch device of paving, and the clearance between pitch and grit is great at the in-process of laying simultaneously for the road surface is laid not very closely.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a device for paving asphalt for highway maintenance construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an asphalt paving device for highway maintenance construction comprises a balancing stand, wherein a sliding groove is formed in the side wall of the balancing stand, a supporting frame is fixedly connected to one side of the bottom end of the balancing stand, a first motor is fixedly connected to the upper end of the balancing stand, a screw rod is rotatably connected to the bottom end of the first motor, a moving block is sleeved outside the screw rod, a roller is rotatably connected to the rear side wall of the supporting frame through a rotating shaft, a sliding block is slidably connected to the inside of the sliding groove and matched with the sliding groove, a hinge rod is hinged to the end face of the sliding block, one end of the hinge rod is hinged to the end face of a box body, a second motor is fixedly mounted on the inner side wall of the box body, a moving block is fixedly connected to the side wall of the box body, a second fixed block is fixedly connected to the side wall of the moving block, a scraper is, the utility model discloses a box, including the box, the bottom fixedly connected with vibration board of box, the bottom of box is equipped with the bottom of box, the below of cam is provided with first fixed block, the bottom central point of first fixed block puts fixedly connected with transfer line, round hole sliding connection has been seted up with the box bottom to the transfer line, and the outside cover of box has the spring, the bottom fixedly connected with vibration board of box, the internal diameter of spring is greater than the internal diameter that the round hole was seted up to the box bottom, and spring fixed connection.
Preferably, the upper surface of the moving block is provided with a threaded hole, and the moving block and the screw rod are rotatably connected through the threaded hole.
Preferably, the sliding block and the sliding groove are I-shaped, and the sliding block and the sliding groove are in clearance fit.
Preferably, the two side walls of the box body are provided with heat dissipation holes in linear equal intervals.
Preferably, the inner wall of the balancing stand is embedded with a storage battery, and the side wall of the balancing stand is embedded with a control switch.
Preferably, the input ends of the first motor and the second motor are both electrically connected with the output end of the control switch, and the input end of the control switch is electrically connected with the output end of the storage battery.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in drive the screw rod through first motor and rotate, make the screw rod drive the movable block and move down to make the movable block drive second fixed block and box downstream respectively, make the hinge bar drive the slider and remove in the spout, remove to suitable position after the scraper blade, thereby the condition that the person of facilitating the use of first motor stop work at this moment is according to the scene highly adjusts the scraper blade.
2. The utility model discloses in drive the cam through the second motor and rotate, make the cam drive first fixed block and move down, make the compression of spring atress, make first fixed block remove to original position department under the effect of spring to make the vibration board do reciprocating linear motion, to bituminous paving plain bumper, thereby improved the work efficiency of pitch paving device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the slider structure of the present invention;
fig. 3 is a schematic view of a second motor mounting structure according to the present invention.
In the figure: 1. a balancing stand; 2. a support frame; 3. a cam; 4. a roller; 5. a first fixed block; 6. a vibrating plate; 7. a spring; 8. a transmission rod; 9. a squeegee; 10. a second fixed block; 11. a moving block; 12. a screw; 13. a first motor; 14. a hinged lever; 15. a slider; 16. a chute; 17. a second motor; 18. and (4) a box body.
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, an asphalt paving device for road maintenance construction comprises a balance frame 1, a sliding groove 16 is formed in the side wall of the balance frame 1, a supporting frame 2 is fixedly connected to one side of the bottom end of the balance frame 1, a first motor 13 is fixedly connected to the upper end of the balance frame 1, a screw 12 is rotatably connected to the bottom end of the first motor 13, a moving block 11 is sleeved outside the screw 12, a roller 4 is rotatably connected to the rear side wall of the supporting frame 2 through a rotating shaft, a sliding block 15 is slidably connected to the inside of the sliding groove 16, the sliding block 15 is matched with the sliding groove 16, a hinge rod 14 is hinged to the end surface of the sliding block 15, one end of the hinge rod 14 is hinged to the end surface of a box 18, a second motor 17 is fixedly installed on the inner side wall of the box 18, the moving block 11 is fixedly connected to the side wall of the box 18, a, one end of the second motor 17 is rotated and is connected with the cam 3, the below of the cam 3 is provided with a first fixed block 5, the bottom central point of the first fixed block 5 is provided with a fixedly connected with transmission rod 8, the transmission rod 8 is provided with a round hole sliding connection with the bottom end of the box body 18, the outer sleeve of the box body 18 is provided with a spring 7, the bottom fixedly connected with vibration plate 6 of the box body 18 is provided with a vibration plate 6, the inner diameter of the spring 7 is larger than the inner diameter of the round hole formed in the bottom end of the box body 18, and the spring.
Wherein, threaded hole is seted up at the upper surface of movable block 11, and movable block 11 and screw rod 12 pass through the threaded hole and rotate and be connected.
Wherein, the sliding block 15 and the sliding groove 16 are both I-shaped, and the sliding block 15 and the sliding groove 16 are in clearance fit.
Wherein, the two side walls of the box body 18 are provided with heat dissipation holes in linear and equidistant manner.
Wherein, the inner wall portion embedding of balancing stand 1 is provided with the battery, and the lateral wall embedding of balancing stand 1 is provided with control switch.
The input ends of the first motor 13 and the second motor 17 are electrically connected with the output end of the control switch, and the input end of the control switch is electrically connected with the output end of the storage battery.
The working principle is as follows: the screw 12 is driven to rotate by the first motor 13, so that the screw 12 drives the moving block 11 to move downwards, the moving block 11 drives the second fixed block 10 and the box body 18 to move downwards respectively, the hinged rod 14 drives the sliding block 15 to move in the sliding groove 16, and after the scraper 9 moves to a proper position, the first motor 13 stops working at the moment, so that a user can conveniently adjust the height of the scraper 9 according to on-site conditions; drive cam 3 through second motor 17 and rotate, make cam 3 drive first fixed block 5 and move down, make spring 7 atress compression, make first fixed block 5 move to original position department under the effect of spring 7 to make vibration board 6 do reciprocating linear motion, to bituminous paving jolt, thereby improved the work efficiency of pitch paving device.
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 (6)
1. The utility model provides a pitch paving device that highway maintenance construction was used, includes gimbal (1), its characterized in that, spout (16) have been seted up to the lateral wall of gimbal (1), and bottom one side fixedly connected with support frame (2) of gimbal (1), the upper end fixedly connected with first motor (13) of gimbal (1), the bottom of first motor (13) is rotated and is connected with screw rod (12), the outside cover of screw rod (12) has movable block (11), the back lateral wall of support frame (2) is rotated through the pivot and is connected with gyro wheel (4), the inside sliding connection of spout (16) has slider (15), slider (15) and spout (16) looks adaptation, and the terminal surface of slider (15) articulates there is articulated pole (14), the one end of articulated pole (14) articulates on the terminal surface of box (18), the inside wall fixed mounting of box (18) has second motor (17), a moving block (11) is fixedly connected with the side wall of the box body (18), a second fixed block (10) is fixedly connected with the side wall of the moving block (11), the bottom end of the second fixed block (10) is fixedly connected with a scraper (9), one end of the second motor (17) is rotatably connected with a cam (3), a first fixed block (5) is arranged below the cam (3), a transmission rod (8) is fixedly connected at the center of the bottom end of the first fixed block (5), the transmission rod (8) is connected with the bottom end of the box body (18) in a sliding way through a round hole, a spring (7) is sleeved outside the box body (18), the bottom end of the box body (18) is fixedly connected with a vibrating plate (6), the inner diameter of the spring (7) is larger than that of the bottom end of the box body (18) provided with a round hole, and the spring (7) is fixedly connected to the bottom end of the inner wall of the box body (18).
2. The asphalt paving device for highway maintenance construction according to claim 1, wherein a threaded hole is formed in the upper surface of the moving block (11), and the moving block (11) and the screw rod (12) are rotatably connected through the threaded hole.
3. The asphalt paving device for highway maintenance construction according to claim 1, wherein the sliding block (15) and the sliding groove (16) are both in an I shape, and the sliding block (15) and the sliding groove (16) are in clearance fit.
4. The asphalt paving device for road maintenance construction according to claim 1, wherein the two side walls of the box body (18) are provided with heat dissipation holes linearly and equidistantly.
5. The asphalt paving device for road maintenance construction according to claim 1, wherein the storage battery is embedded in the inner wall of the balancing stand (1), and the control switch is embedded in the side wall of the balancing stand (1).
6. The asphalt paving device for road maintenance construction according to claim 1 or 5, wherein the input ends of the first motor (13) and the second motor (17) are electrically connected with the output end of the control switch, and the input end of the control switch is electrically connected with the output end of the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349566.6U CN211446481U (en) | 2019-12-24 | 2019-12-24 | Asphalt paving device for highway maintenance construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349566.6U CN211446481U (en) | 2019-12-24 | 2019-12-24 | Asphalt paving device for highway maintenance construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211446481U true CN211446481U (en) | 2020-09-08 |
Family
ID=72304862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922349566.6U Expired - Fee Related CN211446481U (en) | 2019-12-24 | 2019-12-24 | Asphalt paving device for highway maintenance construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211446481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808644A (en) * | 2022-05-23 | 2022-07-29 | 东营广通科技有限公司 | High-efficient filling device of pit for highway construction |
-
2019
- 2019-12-24 CN CN201922349566.6U patent/CN211446481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808644A (en) * | 2022-05-23 | 2022-07-29 | 东营广通科技有限公司 | High-efficient filling device of pit for highway construction |
| CN114808644B (en) * | 2022-05-23 | 2024-04-30 | 山东聚佰源市政工程有限公司 | Efficient filling device for pit slot for highway construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |