CN220352574U

CN220352574U - Road paving vibration device

Info

Publication number: CN220352574U
Application number: CN202321513546.8U
Authority: CN
Inventors: 王高强; 于学韬; 马艳春; 周婉容
Original assignee: Guangdong Zhushi Construction Co ltd
Current assignee: Guangdong Zhushi Construction Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2024-01-16
Anticipated expiration: 2033-06-13

Abstract

The utility model provides a road paving vibration device, and belongs to the technical field of road paving. The vibrating device for road paving comprises a vehicle body, a material box, a vibrating mechanism and an arc-shaped scraping plate, wherein the material box is fixedly arranged in an inner cavity of the vehicle body, a first rotating shaft is rotatably arranged in the inner cavity of the material box, a plurality of stirring blades are arranged on the surface of the first rotating shaft, the vibrating mechanism comprises a support, a vibrating block and a second rotating shaft, the support is symmetrically and fixedly arranged on the side wall of the vehicle body, and a lifting plate is symmetrically and slidably arranged between the two supports. According to the utility model, the first rotating shaft drives the second belt pulleys to synchronously rotate by arranging the vibration mechanism, so that the first belt pulleys and the two second rotating shafts are driven to simultaneously rotate, and the lifting plate is driven to ascend under the action of the tension spring and always keeps contact with the convex block, so that the lifting plate is driven to vibrate under the action of the convex block, the vibration block is used for vibrating and tamping materials, and vibration treatment is carried out while discharging is realized, so that the paving efficiency is improved.

Description

Road paving vibration device

Technical Field

The utility model relates to the field of road paving, in particular to a road paving vibration device.

Background

Road pavement is generally divided into two layers, roadbed and pavement. The roadbed is formed by pouring concrete, and after the construction of a road foundation is completed, compaction, leveling and other treatments are needed to ensure that the road foundation is firm and smooth; the pavement is mostly paved by cement mortar, the compactness and the compaction degree of the mixture are ensured during paving, the flatness and the strength of the pavement are maintained, the pavement is ensured to be free of gaps and loose particles, and is firm and flat, and the flatness of the pavement is ensured, so that the automobile can stably, comfortably, safely and economically run on the road.

At present, when paving the pavement layer, the concrete is flattened firstly, then the fluffy concrete is tamped by using a vibrating rod or other vibrating equipment manually, so that the pavement evenness and strength are maintained, the pavement is ensured to have no gap, and the operation is relatively complicated.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a road paving vibrator that overcomes or at least partially solves the above-described technical problems.

The utility model is realized in the following way:

the utility model provides a road paving vibration device, which comprises a vehicle body, a feed box, a vibration mechanism and an arc-shaped scraping plate, wherein the feed box is fixedly arranged in an inner cavity of the vehicle body, a first rotating shaft is rotatably arranged in the inner cavity of the feed box, a plurality of stirring blades are arranged on the surface of the first rotating shaft, and the vibration mechanism comprises

The brackets are symmetrically and fixedly arranged on the side wall of the vehicle body, and lifting plates are symmetrically and slidably arranged between the two brackets;

the vibration block is fixedly arranged at the lower part of the lifting plate;

the second rotating shaft is symmetrically arranged between the two brackets in a rotating mode, a plurality of protruding blocks are arranged on the surface of the second rotating shaft, and the protruding blocks are in contact with the lifting plate.

In a preferred scheme, the lifting plate side wall is symmetrically and fixedly provided with a first sliding block, the support side wall is symmetrically provided with a first sliding groove, and the first sliding block is in sliding connection with the first sliding groove.

In a preferred scheme, a tension spring is arranged in the inner cavity of the first sliding groove, one end of the tension spring is fixedly connected with the bracket, and the other end of the tension spring is fixedly connected with the first sliding block.

In a preferred scheme, gears are fixedly arranged at one ends of the two second rotating shafts, and the two gears are meshed.

In a preferred scheme, one of the second rotating shafts is fixedly provided with a first belt pulley at one end, the first rotating shaft is fixedly provided with a second belt pulley at one end, and a belt is connected between the first belt pulley and the second belt pulley.

In a preferred scheme, the feed hopper is communicated with the upper part of the feed box, the discharge hole is formed in the lower part of the feed box, the guide plate is fixedly arranged on the lower part of the feed box, the motor is fixedly arranged on the side wall of the feed box, and the output end of the motor is fixedly connected with the first rotating shaft.

In a preferred scheme, arc scraper blade slidable mounting is in the automobile body lower part, arc scraper blade lateral wall symmetry fixed mounting has the second slider, the second spout has been seted up to automobile body lateral wall symmetry, second slider and second spout sliding connection.

In a preferred scheme, the upper part of the arc scraping plate is rotatably provided with a screw rod, the upper part of the vehicle body is fixedly provided with a thread block, the screw rod is in threaded connection with the thread block, and one end of the screw rod is fixedly provided with a rotating wheel.

The utility model provides a road paving vibration device, which has the beneficial effects that:

1. through setting up vibration mechanism, first pivot drives the synchronous rotation of second belt pulley to drive first belt pulley and two second pivots and rotate simultaneously, under the effect of extension spring, the drive lifter plate rises, keeps contacting with the lug all the time, consequently under the effect of lug, the drive lifter plate produces vibrations, shakes the compaction through the vibrations piece to the material, shakes the processing when realizing the blowing, improves laying efficiency.

2. Through setting up the arc scraper blade, can strickle the material in step, and can drive the lead screw through rotating the runner and rotate, under the effect of screw block, go up and down to remove, can carry out altitude mixture control to the arc scraper blade, be suitable for different user demands.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;

FIG. 1 is a perspective view provided by an embodiment of the present utility model;

FIG. 2 is a side perspective view of an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a front view cross-section structure according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 3A according to an embodiment of the present utility model;

FIG. 5 is a perspective view of a vibration mechanism according to an embodiment of the present utility model;

in the figure: 1. a vehicle body; 2. a feed box; 3. a feed hopper; 4. a discharge port; 5. a material guide plate; 6. a first rotating shaft; 7. stirring the leaves; 8. a motor; 9. a vibration mechanism; 901. a bracket; 902. a lifting plate; 903. a first slider; 904. a first chute; 905. a tension spring; 906. a vibrating block; 907. a second rotating shaft; 908. a bump; 909. a gear; 910. a first pulley; 911. a second pulley; 10. an arc-shaped scraping plate; 11. a second slider; 12. a second chute; 13. a screw rod; 14. a screw block; 15. a rotating wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a vibrating device is laid to road, including automobile body 1, workbin 2, vibration mechanism 9 and arc scraper blade 10, workbin 2 fixed mounting is in automobile body 1 inner chamber, be used for depositing the material, workbin 2 upper portion intercommunication has feeder hopper 3, be used for pouring the raw materials, discharge gate 4 has been seted up to workbin 2 lower part, be used for the blowing, workbin 2 lower part fixed mounting has stock guide 5, first pivot 6 is installed in workbin 2 inner chamber rotation, be used for installing stirring leaf 7, first pivot 6 surface mounting has a plurality of stirring leaf 7, be used for even blowing, workbin 2 lateral wall fixed mounting has motor 8, motor 8 and external power supply electric connection, be used for driving first pivot 6, motor 8 output and first pivot 6 fixed connection. When the feeding hopper is used, materials are placed into the feed bin 2 from the feed hopper 3, the first rotating shaft 6 is driven to rotate by the motor 8, the materials are evenly discharged from the discharge hole 4 through the stirring blade 7, and flow to the ground through the material guide plate 5.

Referring to fig. 1 to 5, in a preferred embodiment, the vibration mechanism 9 includes a bracket 901, a vibration block 906 and a second rotating shaft 907, the bracket 901 is symmetrically and fixedly installed on a side wall of the vehicle body 1, the second rotating shaft 907 is used for installing the second rotating shaft 907, a lifting plate 902 is symmetrically and slidably installed between the two brackets 901, the vibration block 906 is fixedly installed on the lower portion of the lifting plate 902 and used for ramming materials, the second rotating shaft 907 is symmetrically and rotatably installed between the two brackets 901, a plurality of protruding blocks 908 are installed on the surface of the second rotating shaft 907, and the protruding blocks 908 are in contact with the lifting plate 902 and used for driving the lifting plate 902 to vibrate.

Referring to fig. 1-5, in a preferred embodiment, a first slider 903 is symmetrically and fixedly installed on a side wall of a lifting plate 902, a first sliding groove 904 is symmetrically provided on a side wall of a bracket 901, the first slider 903 is slidably connected with the first sliding groove 904, a tension spring 905 is installed in an inner cavity of the first sliding groove 904 and is used for resetting the lifting plate 902, one end of the tension spring 905 is fixedly connected with the bracket 901, the other end of the tension spring 905 is fixedly connected with the first slider 903, the lifting plate 902 is driven to lift under the action of the tension spring 905, the two second rotating shafts 907 always keep contact with a bump 908, one end of each of the two second rotating shafts 907 is fixedly provided with a gear 909, and when one of the two second rotating shafts 907 rotates, the other second rotating shaft 907 is driven to rotate simultaneously through the gear 909.

Referring to fig. 1 to 5, in a preferred embodiment, a first pulley 910 is fixedly installed at one end of one of the second shafts 907 for driving the second shaft 907, and a second pulley 911 is fixedly installed at one end of the first shaft 6 for driving the first pulley 910, and a belt is connected between the first pulley 910 and the second pulley 911.

In a preferred scheme, the first rotating shaft 6 drives the second belt pulley 911 to synchronously rotate during discharging, so that the first belt pulley 910 and the two second rotating shafts 907 are driven to simultaneously rotate, the lifting plate 902 is driven to ascend under the action of the tension spring 905 and always keeps contact with the convex blocks 908, and therefore under the action of the convex blocks 908, the lifting plate 902 is driven to vibrate, the materials are vibrated and tamped through the vibration blocks 906, vibration treatment is performed during discharging, and paving efficiency is improved.

Referring to fig. 1 to 3, in a preferred embodiment, an arc-shaped scraper 10 is slidably mounted on the lower portion of a vehicle body 1, for scraping materials, a second sliding block 11 is symmetrically and fixedly mounted on the side wall of the arc-shaped scraper 10, a second sliding groove 12 is symmetrically formed on the side wall of the vehicle body 1, and the second sliding block 11 is slidably connected with the second sliding groove 12. The upper part of the arc scraping plate 10 is rotatably provided with a screw rod 13 for driving the arc scraping plate 10 to lift, the upper part of the vehicle body 1 is fixedly provided with a thread block 14 for driving the screw rod 13, the screw rod 13 is in threaded connection with the thread block 14, and one end of the screw rod 13 is fixedly provided with a rotating wheel 15 for rotating the screw rod 13.

In a preferred embodiment, during use, the arc-shaped scraping plate 10 can be used for scraping materials synchronously, the screw rod 13 can be driven to rotate by rotating the rotating wheel 15, lifting movement is carried out under the action of the threaded block 14, and the height of the arc-shaped scraping plate 10 can be adjusted, so that the arc-shaped scraping plate is applicable to different use requirements.

Specifically, the working process or working principle of the road paving vibration device is as follows: when the feeding hopper is used, materials are placed into the feed bin 2 from the feed hopper 3, the first rotating shaft 6 is driven to rotate by the motor 8, the materials are evenly discharged from the discharge hole 4 through the stirring blade 7, and flow to the ground through the material guide plate 5.

Simultaneously, the first rotating shaft 6 drives the second belt pulley 911 to synchronously rotate, so that the first belt pulley 910 and the two second rotating shafts 907 are driven to simultaneously rotate, the lifting plate 902 is driven to ascend under the action of the tension spring 905 and always keeps contact with the convex blocks 908, and therefore under the action of the convex blocks 908, the lifting plate 902 is driven to vibrate, the materials are vibrated and tamped through the vibration blocks 906, vibration treatment is carried out while discharging is achieved, and paving efficiency is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

It should be noted that, the motor 8 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof will be clear to those skilled in the art, so that detailed descriptions thereof will not be repeated.

Claims

1. The utility model provides a road pavement vibrator, its characterized in that includes automobile body (1), workbin (2), vibration mechanism (9) and arc scraper blade (10), workbin (2) fixed mounting is at automobile body (1) inner chamber, first pivot (6) are installed in workbin (2) inner chamber rotation, first pivot (6) surface mounting has a plurality of stirring leaf (7), vibration mechanism (9) include

The support (901) is symmetrically and fixedly arranged on the side wall of the vehicle body (1), and lifting plates (902) are symmetrically and slidably arranged between the two supports (901);

the vibration block (906), the vibration block (906) is fixedly arranged at the lower part of the lifting plate (902);

the second rotating shaft (907), the second rotating shaft (907) is symmetrically installed between the two brackets (901) in a rotating mode, a plurality of protruding blocks (908) are installed on the surface of the second rotating shaft (907), and the protruding blocks (908) are in contact with the lifting plate (902).

2. The road paving vibration device according to claim 1, wherein the side wall of the lifting plate (902) is symmetrically and fixedly provided with a first sliding block (903), the side wall of the bracket (901) is symmetrically provided with a first sliding groove (904), and the first sliding block (903) is slidably connected with the first sliding groove (904).

3. The road paving vibration device according to claim 2, wherein a tension spring (905) is installed in the inner cavity of the first chute (904), one end of the tension spring (905) is fixedly connected with the bracket (901), and the other end of the tension spring (905) is fixedly connected with the first slider (903).

4. A road paving vibrator according to claim 1, wherein two of said second shafts (907) are fixedly mounted at one end thereof with gears (909), and wherein said gears (909) are meshed.

5. The road paving vibration device according to claim 1, wherein one end of the second rotating shaft (907) is fixedly provided with a first belt pulley (910), one end of the first rotating shaft (6) is fixedly provided with a second belt pulley (911), and a belt is connected between the first belt pulley (910) and the second belt pulley (911).

6. The road paving vibrating device according to claim 1, wherein the upper portion of the feed box (2) is communicated with the feed hopper (3), the lower portion of the feed box (2) is provided with the discharge port (4), the lower portion of the feed box (2) is fixedly provided with the guide plate (5), the side wall of the feed box (2) is fixedly provided with the motor (8), and the output end of the motor (8) is fixedly connected with the first rotating shaft (6).

7. The road paving vibration device according to claim 1, wherein the arc-shaped scraping plate (10) is slidably mounted at the lower portion of the vehicle body (1), second sliding blocks (11) are symmetrically and fixedly mounted on the side walls of the arc-shaped scraping plate (10), second sliding grooves (12) are symmetrically formed in the side walls of the vehicle body (1), and the second sliding blocks (11) are slidably connected with the second sliding grooves (12).

8. The road paving vibration device according to claim 7, wherein a screw rod (13) is rotatably mounted on the upper portion of the arc-shaped scraping plate (10), a threaded block (14) is fixedly mounted on the upper portion of the vehicle body (1), the screw rod (13) is in threaded connection with the threaded block (14), and a rotating wheel (15) is fixedly mounted at one end of the screw rod (13).