CN220908072U - Pavement concrete uniform spreading machine - Google Patents
Pavement concrete uniform spreading machine Download PDFInfo
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- CN220908072U CN220908072U CN202322849806.5U CN202322849806U CN220908072U CN 220908072 U CN220908072 U CN 220908072U CN 202322849806 U CN202322849806 U CN 202322849806U CN 220908072 U CN220908072 U CN 220908072U
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- Road Paving Machines (AREA)
Abstract
The utility model relates to the technical field of pavement concrete uniform spreading machines and discloses a pavement concrete uniform spreading machine which comprises an underframe, wherein a uniform spreading mechanism is fixedly connected to the front surface of the underframe, the uniform spreading mechanism comprises a V-shaped frame, a first spreading roller and a second spreading roller are respectively arranged on the front surface of the V-shaped frame, a first spreading sheet is fixedly connected to the outer surface of the first spreading roller, a second spreading sheet is fixedly connected to the outer surface of the second spreading roller, a pull rod is rotatably connected to the outer surface of the first spreading roller, the outer surface of the second spreading roller is rotatably connected with the inner wall of the pull rod, the outer surface of the V-shaped frame is fixedly connected with the outer surface of the pull rod, a first rotating motor is arranged on the front surface of the V-shaped frame, the power output end of the first rotating motor is fixedly connected with the left end of the first spreading roller, and the pavement concrete uniform spreading machine has the effects of causing few air bubbles, honeycombs, twines and the like in the paved concrete, effectively reducing the labor force and shortening the construction period.
Description
Technical Field
The utility model relates to the technical field of pavement concrete uniform pavers, in particular to a pavement concrete uniform paver.
Background
The concrete pavement generally comprises four parts of roadbed, base course, cushion course and surface course, the main material of the surface course is concrete, wear-resisting, leveling, antiskid and strong intensity are generally required, the cushion course is arranged on the road with uncomfortable temperature and humidity, the aim is to change the structure of the pavement, the base course should have the characteristics of strong deformation resistance, anti-compression and anti-scouring, solidity and the like, the concrete is poured in the center of the pavement when the concrete pavement is generally paved, the shovels are manually used for spreading, then the vibrator is used for vibrating, the bubbles and the honeycomb surface in the concrete are removed, and finally the paving machine is used for paving the pavement.
The utility model discloses a concrete pavement spreader convenient to adjust, which comprises a movable frame, clamping rods, spreading rollers and a working box, wherein first motors are arranged on two sides of the movable frame, the spreading rollers are arranged on the inner sides of the movable frame, the spreading rollers are arranged on two sides of the movable frame, two ends of each spreading roller are connected with rotating discs through connecting shafts, and one rotating disc on two sides of each spreading roller is correspondingly connected with two first motors through first rotating shafts.
By adopting the technical scheme, the connecting shafts in the two groups of rotating discs are lifted along with the rotation of the adjusting grooves, the height of the second motor is adjusted again after the position of the paving roller is adjusted, the third belt transmission mechanism is in a tight state, the paving thickness is adjusted conveniently by adjusting the height of the paving roller, but according to the technical scheme, the concrete paving machine directly uses the paving machine to pave concrete, the concrete pile at the center of the pavement is not easy to uniformly pave, the inside of the paved concrete pavement is easy to crack and damage due to bubbles, honeycombs and pitting surfaces, and the like when the later use is caused, and if the iron mans are used manually, great labor force is generated, so that the production cost and the construction period are increased.
Accordingly, a pavement concrete uniform spreader is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of utility model
The utility model aims to provide a pavement concrete uniform spreading machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The pavement concrete uniform spreading machine comprises a bottom frame, wherein the front surface of the bottom frame is fixedly connected with a uniform spreading mechanism;
The uniform paving mechanism comprises a V-shaped frame, a first paving roller and a second paving roller are respectively arranged on the front surface of the V-shaped frame, a first paving piece is fixedly connected to the outer surface of the first paving roller, a second paving piece is fixedly connected to the outer surface of the second paving roller, a pull rod is rotatably connected to the outer surface of the first paving roller, the outer surface of the second paving roller is rotatably connected with the inner wall of the pull rod, the outer surface of the V-shaped frame is fixedly connected with the outer surface of the pull rod, a first rotating motor is arranged on the front surface of the V-shaped frame, the output end of the power of the first rotating motor is fixedly connected with the left end of the first paving roller, a second rotating motor is arranged on the front surface of the V-shaped frame, and the output end of the power of the second rotating motor is fixedly connected with the right end of the second paving roller.
As still further aspects of the utility model: the outer surface fixedly connected with first baffle of V-arrangement frame, the upper surface of first baffle and the bottom surface fixed connection of first rotating electrical machines, the output of first rotating electrical machines power runs through first baffle and extends to the outside of first baffle, the surface fixedly connected with second baffle of V-arrangement frame, the upper surface of second baffle and the bottom surface fixed connection of second rotating electrical machines, the output of second rotating electrical machines power runs through the second baffle and extends to the outside of second baffle.
As still further aspects of the utility model: the inside rotation of chassis is connected with the eccentric roller, the surface fixed connection of eccentric roller has first u type bearing.
As still further aspects of the utility model: five vibrating motors are fixedly connected to the upper surface of the underframe, and vibrating pipes are fixedly communicated with the power output end of each vibrating motor.
As still further aspects of the utility model: the rear of eccentric roller is provided with first gravity roller, first gravity roller rotates the inside of connecting at the chassis, first double-groove bearing of surface fixedly connected with of first gravity roller, the inside rotation of chassis is connected with the second gravity roller, the surface fixedly connected with second u type bearing of second gravity roller.
As still further aspects of the utility model: the outer surface cover of second u type bearing is equipped with first belt, the upper surface fixedly connected with servo motor of chassis, servo motor power's output fixedly connected with second double-groove bearing, the surface of second double-groove bearing contacts with the inner wall of first belt, the surface of second double-groove bearing and the surface of first double-groove bearing overlap jointly and are equipped with the second belt, the surface of first double-groove bearing and the surface of first u type bearing overlap jointly and are equipped with the third belt.
As still further aspects of the utility model: the outer surface fixedly connected with four fixed plates of chassis, every group the inside of fixed plate is all rotated and is connected with the pivot, every the surface of pivot is all fixedly connected with gyro wheel.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the first paving roller is driven to rotate by the power provided by the first rotating motor, the first paving roller is driven to rotate by the relation of fixed connection of the first paving roller and the first paving piece, the second paving roller is driven to rotate by the power provided by the second rotating motor, the second paving roller is driven to rotate by the relation of fixed connection of the second paving roller and the second paving piece, the first paving roller and the second paving roller are combined and arranged to form a V shape, and the paver can uniformly pave concrete piles in the center of a pavement, so that the problems of few bubbles, honeycombs, pitting surfaces and the like in the paved concrete are solved, the labor force is effectively reduced, the pavement budget is saved, and the construction period is shortened.
Drawings
FIG. 1 is a schematic diagram of a pavement concrete uniform spreader;
FIG. 2 is a schematic perspective view of an eccentric roller in a pavement concrete uniform spreader;
FIG. 3 is a schematic perspective view of a servo motor in a pavement concrete spreader;
fig. 4 is a schematic diagram of a roller in a road surface concrete uniform spreader in a three-dimensional structure.
In the figure: 1. a chassis; 2. a uniform spreading mechanism; 201. a V-shaped frame; 202. a first spreader roll; 203. a second spreader roll; 204. a first paving sheet; 205. a second paving piece; 206. a pull rod; 207. a first rotating electric machine; 208. a second rotating electric machine; 3. a first baffle; 4. a second baffle; 5. an eccentric roller; 6. vibrating the motor; 7. a first gravity roller; 8. a second gravity roller; 9. vibrating the tube; 10. a servo motor; 11. a second double groove bearing; 12. a first belt; 13. a second u-shaped bearing; 14. a first double groove bearing; 15. a first u-shaped bearing; 16. a second belt; 17. a third belt; 18. a fixing plate; 19. a rotating shaft; 20. and a roller.
Detailed Description
Referring to fig. 1-4, a pavement concrete uniform spreading machine comprises a bottom frame 1, wherein a uniform spreading mechanism 2 is fixedly connected to the front surface of the bottom frame 1, an eccentric roller 5 is rotatably connected to the inside of the bottom frame 1, a first u-shaped bearing 15 is fixedly connected to the outer surface of the eccentric roller 5, and the eccentric roller 5 is arranged to rotate to eccentrically rotate up and down, so that concrete blocks can be scattered to enable the pavement of concrete to be finer and smoother, and the paved pavement is smoother.
The even spreading mechanism 2 comprises a V-shaped frame 201, a first spreading roller 202 and a second spreading roller 203 are respectively arranged on the front surface of the V-shaped frame 201, a first spreading sheet 204 is fixedly connected to the outer surface of the first spreading roller 202, five vibrating motors 6 are fixedly connected to the upper surface of the bottom frame 1, vibrating pipes 9 are fixedly communicated with the power output ends of the vibrating motors 6, the vibrating pipes 9 are communicated with the vibrating motors 6 to vibrate concrete layers, the concrete layers are tightly attached, and gaps in the middle of the concrete are removed.
The surface fixedly connected with second piece 205 that paves of second roller 203, the surface rotation of first roller 202 is connected with pull rod 206, and the surface of second roller 203 is connected with the inner wall rotation of pull rod 206, and the surface of V-arrangement frame 201 and the surface fixed connection of pull rod 206, the rear of eccentric roller 5 is provided with first gravity roller 7, first gravity roller 7 rotates to be connected in the inside of chassis 1, the surface fixed connection of first gravity roller 7 has first double-groove bearing 14, the inside rotation of chassis 1 is connected with second gravity roller 8, the surface fixed connection of second gravity roller 8 has second u type bearing 13, through being provided with the rotation of first gravity roller 7 and second gravity roller 8, can compact concrete road surface, also makes the holistic drive wheel of paver be convenient for remove.
The front of V-arrangement frame 201 is provided with first rotating electrical machines 207, and the output of first rotating electrical machines 207 power is fixed connection with the left end of first roller 202 that paves, and the front of V-arrangement frame 201 is provided with second rotating electrical machines 208, the surface fixedly connected with first baffle 3 of V-arrangement frame 201, the upper surface of first baffle 3 and the bottom surface fixed connection of first rotating electrical machines 207, the output of first rotating electrical machines 207 power runs through first baffle 3 and extends to the outside of first baffle 3, the surface fixedly connected with second baffle 4 of V-arrangement frame 201, the upper surface of second baffle 4 and the bottom surface fixed connection of second rotating electrical machines 208, the output of second rotating electrical machines 208 power runs through second baffle 4 and extends to the outside of second baffle 4, and first baffle 3 and second baffle 4 not only can support first rotating electrical machines 207 and second rotating electrical machines 208, can also play the effect that stops the concrete to be pushed away to the edge flow.
The output of second rotating electrical machines 208 power and the right-hand member fixed connection of second paving roller 203, the surface cover of second u type bearing 13 is equipped with first belt 12, the upper surface fixedly connected with servo motor 10 of chassis 1, servo motor 10 power's output fixedly connected with second double-groove bearing 11, the surface of second double-groove bearing 11 contacts with the inner wall of first belt 12, the surface of second double-groove bearing 11 and the surface of first double-groove bearing 14 overlap jointly and are equipped with second belt 16, the surface of first double-groove bearing 14 and the surface of first u type bearing 15 overlap jointly and are equipped with third belt 17, cooperate first belt 12, second belt 16 and third belt 17 through the power that is provided with servo motor 10, can drive first u type bearing 15, second u type bearing 13, first double-groove bearing 14 and second double-groove bearing 11 and rotate, and then can drive first gravity roller 7, second gravity roller 8 and eccentric roller 5 and rotate to can drive whole paver and move forward and backward according to the circumstances that the convenient paver of actual paving personnel moved forward.
The outer surface fixedly connected with four fixed plates 18 of chassis 1, every group the inside of fixed plate 18 is all rotated and is connected with pivot 19, every the equal fixedly connected with gyro wheel 20 of the surface of pivot 19, through being provided with fixed plate 18 restriction pivot 19 position, make gyro wheel 20 can support the paver first half, further increase the stability of device.
The working principle of the utility model is as follows: first, a first rotary motor 207, a second rotary motor 208 and a servo motor 10 are electrically connected through wires, the paver is placed on a pavement to be paved, the power provided by the first rotary motor 207 drives a first paving roller 202 to rotate, the first paving roller 204 is rotated by utilizing the fixedly connected relation between the first paving roller 202 and a first paving plate 204, the power provided by the second rotary motor 208 drives a second paving roller 203 to rotate, the second paving roller 205 is rotated by utilizing the fixedly connected relation between the second paving roller 203 and a second paving plate 205, the first paving roller 202 and the second paving roller 203 push a concrete pile in a V shape, the concrete pile is driven to move towards two sides by the acting force of the two paving rollers, the concrete pile is vibrated by utilizing five vibrating pipes 9 to be inserted into the concrete layer, at this time, the power provided by the servo motor 10 drives the second double-groove bearing 11 to rotate, the second double-groove bearing 11 is connected in a transmission way through the first belt 12 to enable the second u-shaped bearing 13 to rotate, the second u-shaped bearing 13 rotates to drive the second gravity roller 8 to rotate, the second double-groove bearing 11 is connected in a transmission way through the second belt 16 to enable the first double-groove bearing 14 to rotate, the first double-groove bearing 14 rotates to drive the first gravity roller 7 to rotate, the first double-groove bearing 14 is connected in a transmission way through the third belt 17 to enable the first u-shaped bearing 15 to rotate, the first u-shaped bearing 15 rotates to drive the eccentric roller 5 to rotate, and the problems that air bubbles, honeycombs, pitting surfaces and the like exist in the middle of a pavement due to uneven paving of concrete pile can be effectively solved, and the pavement concrete is not easy to crack or damage in the later use.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a road surface concrete even paver, includes chassis (1), its characterized in that: the front surface of the underframe (1) is fixedly connected with a uniform paving mechanism (2);
Even mechanism (2) of spreading includes V-arrangement frame (201), the front of V-arrangement frame (201) is provided with first roller (202) and second roller (203) that paves respectively, the surface fixedly connected with first piece (204) that paves of first roller (202), the surface fixedly connected with second piece (205) that paves of second roller (203), the surface rotation of first roller (202) is connected with pull rod (206), the surface of second roller (203) is connected with the inner wall rotation of pull rod (206), the surface of V-arrangement frame (201) is connected with the surface fixed of pull rod (206), the front of V-arrangement frame (201) is provided with first rotating electrical machines (207), the output of first rotating electrical machines (207) power is connected with the left end of first roller (202) fixedly, the front of V-arrangement frame (201) is provided with second rotating electrical machines (208), the output of second rotating electrical machines (208) power is connected with the right-hand member of second roller (203) fixedly.
2. A pavement concrete uniform spreading machine according to claim 1, wherein: the outer surface fixedly connected with first baffle (3) of V-arrangement frame (201), the upper surface of first baffle (3) and the bottom surface fixed connection of first rotating electrical machines (207), the output of first rotating electrical machines (207) power runs through first baffle (3) and extends to the outside of first baffle (3), the surface fixedly connected with second baffle (4) of V-arrangement frame (201), the upper surface of second baffle (4) and the bottom surface fixed connection of second rotating electrical machines (208), the output of second rotating electrical machines (208) power runs through second baffle (4) and extends to the outside of second baffle (4).
3. A pavement concrete uniform spreading machine according to claim 1, wherein: the inside rotation of chassis (1) is connected with eccentric roller (5), the surface fixed connection of eccentric roller (5) has first u type bearing (15).
4. A pavement concrete uniform spreading machine according to claim 1, wherein: five vibrating motors (6) are fixedly connected to the upper surface of the underframe (1), and vibrating pipes (9) are fixedly communicated with the power output ends of the vibrating motors (6).
5. A pavement concrete uniform spreading machine according to claim 3, wherein: the rear of eccentric roller (5) is provided with first gravity roller (7), first gravity roller (7) rotate and connect in the inside of chassis (1), the surface fixedly connected with first double flute bearing (14) of first gravity roller (7), the inside rotation of chassis (1) is connected with second gravity roller (8), the surface fixedly connected with second u type bearing (13) of second gravity roller (8).
6. A pavement concrete uniform spreading machine according to claim 5, wherein: the outer surface cover of second u type bearing (13) is equipped with first belt (12), the last fixed surface of chassis (1) is connected with servo motor (10), the output fixedly connected with second double-groove bearing (11) of servo motor (10) power, the surface of second double-groove bearing (11) contacts with the inner wall of first belt (12), the surface of second double-groove bearing (11) and the surface of first double-groove bearing (14) overlap jointly and are equipped with second belt (16), the surface of first double-groove bearing (14) and the surface of first u type bearing (15) overlap jointly and are equipped with third belt (17).
7. A pavement concrete uniform spreading machine according to claim 1, wherein: the outer surface of chassis (1) fixedly connected with four fixed plates (18), every group the inside of fixed plate (18) is all rotated and is connected with pivot (19), every the surface of pivot (19) is all fixedly connected with gyro wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322849806.5U CN220908072U (en) | 2023-10-24 | 2023-10-24 | Pavement concrete uniform spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322849806.5U CN220908072U (en) | 2023-10-24 | 2023-10-24 | Pavement concrete uniform spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220908072U true CN220908072U (en) | 2024-05-07 |
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ID=90912887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322849806.5U Active CN220908072U (en) | 2023-10-24 | 2023-10-24 | Pavement concrete uniform spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220908072U (en) |
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2023
- 2023-10-24 CN CN202322849806.5U patent/CN220908072U/en active Active
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