CN211006248U

CN211006248U - Concrete paving device

Info

Publication number: CN211006248U
Application number: CN201921469929.3U
Authority: CN
Inventors: 张子利; 赵文明; 时忠伟; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-07-14
Anticipated expiration: 2029-09-05

Abstract

The utility model relates to a concrete paving device, the traditional paving device needs manual work to finish the work before paving, which is time-consuming, labor-consuming and low in efficiency, and the following proposal is proposed, which comprises a push rod, a base, a roller, a compaction drum, a mixing drum and an air blower; fixed mounting has the protection casing in the middle of the base top, and protection casing inner chamber bottom right side fixed mounting has the second motor, and the equal fixed mounting in the second motor left and right sides has the driving gear, and driving gear below gear engagement is connected with driven gear, and driven gear bottom runs through base fixed mounting and has the connecting rod, and driven gear's one end threaded connection has the carousel is kept away from to the connecting rod, and carousel bottom fixed mounting has the brush hair. The utility model discloses a second motor drives the action wheel and rotates, thereby action wheel drive rotates from the driving wheel and drives the carousel and rotate, and the brush hair of carousel bottom rotates and cleans the subaerial debris that paves in advance, paves subaerial dust hair etc. in advance through the air-blower clearance, has played the effect on clean road surface, improves the quality that paves.

Description

Concrete paving device

Technical Field

The utility model relates to a highway construction technical field especially relates to a concrete paving device.

Background

With the continuous development of highway construction industry in China, the demand of the engineering construction on the number of machines for construction is greatly increased, and higher requirements are also met on the construction quality. One mechanical device essential in highway construction is a concrete paving device, which uniformly paves asphalt or cement on a flat road surface, and whether the design of the paving device is reasonable or not directly affects the paving quality of the highway.

The existing paving device needs to manually put the mixed material into the paving machine, the sundry dust and the like on the road surface need to be manually cleaned before paving, time and labor are consumed, the labor intensity is high, the efficiency is low, the road construction process is seriously affected, and the concrete paving device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concrete paving device has solved current paver and has needed artifical completion work before paving, consuming time power and inefficiency problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a concrete paving device comprises a push rod, a base, a roller, a compaction drum, a mixing drum and a blower;

the four corners of the bottom of the base are fixedly provided with idler wheels, the right side of the top of the base is fixedly provided with a mixing drum, the top of the mixing drum is fixedly provided with a feed inlet, the outer wall of the left side of the mixing drum is fixedly provided with a first motor, the right side of the first motor is fixedly provided with a rotating shaft, the rotating shaft penetrates through the left side wall of the mixing drum and is rotatably connected with the inner wall of the right side of the mixing drum, the outer wall of the rotating shaft is uniformly and alternately provided with a plurality of groups of mixing blades, the bottom of the mixing drum is fixedly provided with a discharge port, the discharge port penetrates through the base and extends to the lower;

the middle of the top of the base is fixedly provided with a protective cover, the right side of the bottom of an inner cavity of the protective cover is fixedly provided with a second motor, one ends of motor shafts on the left side and the right side of the second motor, which are far away from the second motor, are fixedly provided with driving gears, gears below the driving gears are meshed and connected with driven gears, the bottom of the driven gears penetrates through the base and is fixedly provided with connecting rods, one ends of the connecting rods, which are far away from the driven gears, are in threaded connection with a rotary table, the bottom of the rotary table is fixedly provided with bristles, the left side of the bottom of the inner cavity of the protective cover is fixedly provided with a vibrator, the type of the vibrator is X L;

fixed mounting has the air-blower before two carousels in base bottom, and the model of air-blower is AB4028T, and the air-blower has two air outlets, and base bottom left side is rotated through the bearing and is connected with a compaction section of thick bamboo, and base top left side edge fixed mounting has the push rod, and push rod left side outer wall top fixed mounting has control switch.

Preferably, the center of the outer wall of the left side of the baffle is fixedly provided with a traction rope, and one end of the traction rope, which is far away from the baffle, is fixedly connected with a traction ring.

Preferably, the center of the bottom of the base is in threaded connection with a scraper, and the bottom of the scraper is fixedly provided with a rubber wear-resistant ceramic lining plate.

Preferably, the feed opening is funnel-shaped.

Preferably, the first motor, the second motor, the vibrator and the blower are all electrically connected with the control switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be equipped with the churn on base top right side, the workman can directly arrange the raw materials in the churn and mix the system, has reduced workman's intensity of labour, has improved work efficiency, is equipped with the baffle through the sliding connection of slider and spout in the discharge gate bottom, thereby it adjusts the size of discharge gate as required to be convenient for control what of the ejection of compact, the haulage rope is convenient for take the baffle out.

2. The utility model discloses a second motor drives the action wheel and rotates, thereby action wheel drive rotates from the driving wheel and drives the carousel and rotate, and the brush hair of carousel bottom rotates and cleans subaerial debris messy stone etc. of paving in advance, paves subaerial dust fibre and hair etc. through the air-blower clearance in advance, has played the effect on clean road surface, makes better going on of work of paving, improves the quality of paving.

3. The utility model discloses an at base bottom installation scraper blade, the concrete of preliminary flattening paving, the wear-resisting ceramic welt of rubber of scraper blade bottom installation has played the effect that prevents wearing and tearing, improves the life of scraper blade, drives the vibration of vibrating column through the vibrator and makes the concrete vibration tamp, through a compaction section of thick bamboo compaction concrete face, makes the paving work complete go on, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic view of the overall structure of a concrete paving apparatus according to the present invention;

fig. 2 is a schematic side view of a first layer of a concrete paving apparatus according to the present invention;

fig. 3 is a schematic side sectional view of a second layer of the concrete paving apparatus according to the present invention;

fig. 4 is a schematic side view of a third layer of the concrete paving apparatus according to the present invention.

In the figure: 1. a control switch; 2. a push rod; 3. a driven gear; 4. a base; 5. a roller; 6. compacting the cylinder; 7. vibrating the tamping column; 8. a squeegee; 9. a connecting rod; 10. brushing; 11. a turntable; 12. a chute; 13. a baffle plate; 14. a hauling rope; 15. a slider; 16. a discharge port; 17. a mixing drum; 18. a first motor; 19. a feed inlet; 20. a second motor; 21. a vibrator; 22. a protective cover; 23. a rotating shaft; 24. stirring blades; 25. a transverse plate; 26. a blower; 27. a drive gear.

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. 1-4, a concrete paving apparatus includes a push rod 2, a base 4, a roller 5, a compacting drum 6, a mixing drum 17, and a blower 26;

the four angular positions at the bottom of the base 4 are fixedly provided with rollers 5, the right side at the top of the base 4 is fixedly provided with a mixing drum 17, the top of the mixing drum 17 is fixedly provided with a feeding hole 19, the outer wall at the left side of the mixing drum 17 is fixedly provided with a first motor 18, the right side of the first motor 18 is fixedly provided with a rotating shaft 23, the rotating shaft 23 penetrates through the left side wall of the mixing drum 17 and is rotatably connected with the inner wall at the right side of the mixing drum 17, the outer wall of the rotating shaft 23 is uniformly provided with a plurality of groups of mixing blades 24 in a staggered manner, the bottom of the mixing drum 17 is fixedly provided with a discharging hole 16, the discharging hole 16 penetrates through the base 4 and extends to the lower part of the base;

a protective cover 22 is fixedly arranged in the middle of the top of the base 4, a second motor 20 is fixedly arranged on the right side of the bottom of an inner cavity of the protective cover 22, driving gears 27 are fixedly arranged at one ends, far away from the second motor 20, of motor shafts on the left side and the right side of the second motor 20, driven gears 3 are connected with the driving gears 27 in a meshed mode through gears below the driving gears 27, connecting rods 9 are fixedly arranged on the bottom of the driven gears 3 in a penetrating mode through the base 4, a rotary plate 11 is connected to one end, far away from the driven gears 3, of each connecting rod 9 in a threaded mode, bristles 10 are fixedly arranged at the bottom of the rotary plate 11, a vibrator 21 is fixedly arranged on the left side of the bottom of the inner cavity of the protective cover 22, the model of the vibrator 21 is X L J;

fixed mounting has air-blower 26 before two carousels 11 in base 4 bottom, and air-blower 26's model is AB4028T, and air-blower 26 has two air outlets, and 4 bottom left sides of base are rotated through the bearing and are connected with compaction section of

thick bamboo

6, and 4 top left side edges fixed mounting of base has

push rod

2, and 2 left side outer wall tops fixed mounting of push rod has control switch 1.

Wherein, baffle 13 left side outer wall central authorities fixed mounting has haulage rope 14, and haulage rope 14 keeps away from the one end fixedly connected with of baffle 13 and pulls the ring.

Wherein, the central thread of base 4 bottom has

scraper blade

8, 8 bottom fixed mounting of scraper blade have the wear-resisting ceramic welt of rubber.

Wherein the feed opening 19 is funnel-shaped.

The first motor 18, the second motor 20, the vibrator 21 and the blower 26 are all electrically connected to the control switch 1.

The utility model discloses during the use: after an external electrified wire is connected, before concrete is paved, the control switch 1 starts the second motor 20, the second motor 20 rotates to drive the driving gear 27 to rotate, the driving gear 27 drives the driven gear 3 to rotate through gear meshing, so as to drive the rotary disc 11 to rotate, the bristles 10 at the bottom of the rotary disc 11 clean sundries on the pavement to be paved, meanwhile, the control switch 1 starts the air blower 26, the air blower 26 cleans dust and hair on the pavement by blowing, the lower rotary disc 11 is disassembled after cleaning, then the raw material is placed in the stirring barrel 17 through the feed inlet 19, the control switch 1 starts the first motor 18, the first motor 18 drives the stirring blades 24 on the rotating shaft 23 to rotate to stir the raw material, the scraping plate 8 and the vibrating column 7 are assembled and disassembled, after stirring, the baffle 13 is drawn out by a proper length according to the required paving amount, and the mixture in the stirring barrel 17 is paved on the pavement from the discharge outlet 16, the device that paves removes, 8 preliminary flattening mixtures of scraper blade, and control switch 1 starts vibrator 21, and vibrator 21 drives vibration about the post 7 that shakes and makes the road surface vibration tamp, and a compaction section of thick bamboo 6 further compaction road surface, the design is simple, comparatively practical.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A concrete paving device is characterized by comprising a push rod (2), a base (4), a roller (5), a compaction cylinder (6), a mixing cylinder (17) and a blower (26);

the four angular positions at the bottom of the base (4) are fixedly provided with the rollers (5), the right side of the top of the base (4) is fixedly provided with the mixing drum (17), the top of the mixing drum (17) is fixedly provided with the feed inlet (19), the outer wall of the left side of the mixing drum (17) is fixedly provided with the first motor (18), the right side of the first motor (18) is fixedly provided with the rotating shaft (23), the rotating shaft (23) penetrates through the left side wall of the mixing drum (17) and is rotationally connected with the inner wall of the right side of the mixing drum (17), a plurality of groups of mixing blades (24) are uniformly staggered on the outer wall of the rotating shaft (23), a discharge hole (16) is fixedly arranged at the bottom of the mixing drum (17), the discharge port (16) penetrates through the base (4) and extends to the lower part of the base (4), sliding chutes (12) are fixedly arranged on the inner walls of the front side and the rear side of the discharge port (16), sliding blocks (15) are connected in the sliding chutes (12) in a sliding mode, and baffles (13) are fixedly arranged between the two opposite sliding blocks (15);

a protective cover (22) is fixedly installed in the middle of the top of the base (4), a second motor (20) is fixedly installed on the right side of the bottom of an inner cavity of the protective cover (22), driving gears (27) are fixedly installed at one ends, far away from the second motor (20), of motor shafts on the left side and the right side of the second motor (20), driven gears (3) are connected to gears below the driving gears (27) in a meshed mode, connecting rods (9) are fixedly installed at the bottom of the driven gears (4) in a penetrating mode through the bottom of the base (3), one ends, far away from the driven gears (3), of the connecting rods (9) are connected with a rotary table (11) in a threaded mode, bristles (10) are fixedly installed at the bottom of the rotary table (11), vibrators (21) are fixedly installed on the left side of the bottom of the inner cavity of the protective cover (22), the types of the vibrators (21) are X L J-01), transverse plates (25) are fixedly installed at the bottom of the base;

fixed mounting has air-blower (26) before two carousel (11) in base (4) bottom, and the model of air-blower (26) is AB4028T, and air-blower (26) have two air outlets, and base (4) bottom left side is rotated through the bearing and is connected with compaction section of thick bamboo (6), and base (4) top left side edge fixed mounting has push rod (2), and push rod (2) left side outer wall top fixed mounting has control switch (1).

2. A concrete paving device as claimed in claim 1, wherein a pulling rope (14) is fixedly mounted in the center of the left outer wall of the baffle plate (13), and a pulling ring is fixedly connected to one end of the pulling rope (14) far away from the baffle plate (13).

3. A concrete paving device as claimed in claim 1, wherein the centre of the bottom of the base (4) is screw-connected with a scraper (8), and a rubber wear-resistant ceramic lining plate is fixedly mounted at the bottom of the scraper (8).

4. A concrete-laying device according to claim 1, characterised in that the feed opening (19) is funnel-shaped.

5. A concrete paving machine as claimed in claim 1, characterized in that the first motor (18), the second motor (20), the vibrator (21) and the blower (26) are electrically connected to the control switch (1).