CN219174939U

CN219174939U - Concrete paver

Info

Publication number: CN219174939U
Application number: CN202221018348.XU
Authority: CN
Inventors: 周健
Original assignee: Yangzheng Construction Group Co ltd
Current assignee: Yangzheng Construction Group Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2023-06-13
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a concrete paver, which relates to the technical field of concrete and comprises a box body, wherein two symmetrical first slide ways are fixedly connected between the front side wall and the rear side wall of the box body, a first sliding block is slidably connected between the inner parts of the two first slide ways, the right side surface of the first sliding block is fixedly connected with a fixed block, the upper surface and the bottom surface of the fixed block are fixedly connected with toothed plates, the right side surfaces of the two first slide ways are rotatably connected with first rotating shafts, the middle parts of the outer surfaces of the two first rotating shafts are fixedly connected with half-tooth discs, and the half-tooth discs positioned at the lower parts are meshed with the corresponding toothed plates. This concrete paver is through being equipped with the second slide, and the upper surface of second slide is the inclined plane, and the concrete can slowly move to the left under the effect of gravity to reach the purpose of transportation material, through being equipped with the stirring leaf, under rotatory effect, can effectually stir the concrete and move, thereby avoid appearing the phenomenon that the concrete solidifies.

Description

Concrete paver

Technical Field

The utility model relates to the technical field of concrete, in particular to a concrete paver.

Background

The concrete refers to a general term of engineering composite materials which are formed by cementing aggregates into a whole by cementing materials, and the term of concrete refers to cement concrete which is obtained by taking cement as the cementing materials, sand stone as the aggregates, mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion and stirring the mixture. The paver is a kind of construction equipment mainly used for paving various materials on the base layer and the surface layer of the expressway, and is a machine which completes paving work by mutually matching various systems, uniformly paves asphalt mixture on the road base layer, and performs preliminary compaction and leveling, and is divided into two types of crawler type and tire type.

The common paver in the market mainly spreads the well-stirred concrete on the road surface, but the phenomenon that the existing local materials are more and less in local materials is caused, and the follow-up process needs to manually transfer the redundant materials in some places and then fill the materials, but the method is complicated and has high working strength.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a concrete paver, which solves the problem that the paver cannot pave concrete.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete paver, includes the box, fixedly connected with two symmetrical first slides between the lateral wall around the box, two sliding connection has first slider between the inside of first slide, the right flank fixedly connected with fixed block of first slider, the equal fixedly connected with pinion rack of upper surface and bottom surface of fixed block, two the equal rotation of right flank of first slide is connected with first pivot, two the equal fixedly connected with half tooth disc in middle part of first pivot surface, and is located the lower part half tooth disc meshes with corresponding pinion rack, the left surface fixedly connected with scraper blade of first slider, the interior bottom wall fixedly connected with first motor of box, the output pivot fixedly connected with first gear of first motor, two the equal fixedly connected with second gear of right-hand member of first pivot, and the second gear meshes with first gear.

As the further description of the technical scheme, the upper surface of the box body is fixedly connected with the second slide way, the upper surface of the second slide way is inclined, the second slide way is arranged, the upper surface of the second slide way is inclined, and concrete can slowly move leftwards under the action of gravity, so that the purpose of transporting materials is achieved.

As the further description of above-mentioned technical scheme, the right part fixedly connected with drum of second slide upper surface, the upper surface of drum rotates and is connected with the second pivot, and the lower extreme of second pivot contacts with the upper surface of second slide, second pivot surface fixedly connected with is a set of stirring leaf that is circumference and arranges, through being equipped with the stirring leaf, under rotatory effect, can effectually stir the concrete and move to avoid appearing the phenomenon that the concrete solidifies, also can effectually promote the concrete in the drum to the second slide on, thereby reach the purpose of material transportation.

As the further description of above-mentioned technical scheme, the upper surface fixedly connected with mount of drum, the inside of mount is inlayed and is had the second motor, the output pivot of second motor and the upper end fixed connection of second pivot through being equipped with the mount, can effectually reach the purpose of fixed second motor to make the position of second motor more reasonable, it is more convenient to use, under the power of second motor, can effectually drive the second pivot and rotate, thereby reach power transmission's purpose.

As a further description of the above technical solution, the bottom surface of the first slider is fixedly connected with the second slider, and the inside of the second slider is rotationally connected with the first roller, so that the friction coefficient between the first roller and the inner bottom wall of the first slideway can be reduced by arranging the first roller, and the first slider can slide in the second slideway more easily.

As the further description of the technical scheme, the front and the back of the box body are rotationally connected with two symmetrical third rotating shafts, one end, away from each other, of each third rotating shaft is fixedly connected with a second roller, the purpose of supporting the second roller can be effectively achieved through the third rotating shaft, the friction coefficient between the second roller and the bottom surface can be reduced through the second roller, and accordingly the box body can be moved easily, and the purpose of saving labor is achieved.

As the further description of the technical scheme, the upper surface of the cylinder is provided with the feeding hole, the bottom surface of the box body is provided with the discharging hole, the feeding purpose can be effectively achieved by the feeding hole, and the discharging purpose can be effectively achieved by the discharging hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. this concrete paver is through being equipped with the second slide, and the upper surface of second slide is the inclined plane, the concrete can be slow under the effect of gravity down move to reach the purpose of transportation material, through being equipped with the stirring leaf, under rotatory effect, can effectually stir the concrete and move, thereby avoid appearing the phenomenon that the concrete solidifies, also can effectually promote the concrete in the drum to the second slide on, thereby reach the purpose of material transportation, through being equipped with the mount, can effectually reach the purpose of fixed second motor, thereby make the position of second motor more reasonable, it is more convenient to use, under the power of second motor, can effectually drive the second pivot and rotate, thereby reach power transmission's purpose.

2. This concrete spreader through being equipped with first gyro wheel, can reduce the coefficient of friction between the interior bottom wall of first gyro wheel and first slide, thereby can make first slider more slide in the second slide easily, through the third pivot, can effectually play the purpose of supporting the second gyro wheel, through being equipped with the second gyro wheel, can reduce the coefficient of friction between second gyro wheel and the bottom surface, thereby make the motion that the box can be light, thereby reach laborsaving purpose, through being equipped with the feed inlet, can effectually reach the feeding purpose, through being equipped with the discharge gate, can effectually beat the ejection of compact purpose, through being equipped with the scraper blade, when first slider side-to-side motion, can effectually drive the scraper blade and move, can effectually scrape the uneven cement face through the scraper blade with the cement face.

Drawings

FIG. 1 is a front view of the case of the present utility model;

FIG. 2 is a cross-sectional view of the right side view of the case of the present utility model;

FIG. 3 is a cross-sectional view of a front view of the case of the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

In the figure: 1. a case; 2. a first slideway; 3. a first slider; 4. a fixed block; 5. a toothed plate; 6. a first rotating shaft; 7. a half-toothed disc; 8. a scraper; 9. a first motor; 10. a first gear; 11. a second gear; 12. a second slideway; 13. a cylinder; 14. a second rotating shaft; 15. stirring the leaves; 16. a fixing frame; 17. a second motor; 18. a second slider; 19. a first roller; 20. a third rotating shaft; 21. a feed inlet; 22. a second roller; 23. and a discharge port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a concrete spreader comprises a box 1, two symmetrical first slide ways 2 are fixedly connected between front and rear side walls of the box 1, a first sliding block 3 is slidably connected between the inner parts of the two first slide ways 2, a fixed block 4 is fixedly connected to the right side surface of the first sliding block 3, toothed plates 5 are fixedly connected to the upper surface and the bottom surface of the fixed block 4, first rotating shafts 6 are rotatably connected to the right side surfaces of the two first slide ways 2, half-toothed discs 7 are fixedly connected to the middle parts of the outer surfaces of the two first rotating shafts 6, the half-toothed discs 7 positioned at the lower parts are meshed with the corresponding toothed plates 5, a scraping plate 8 is fixedly connected to the left side surface of the first sliding block 3, a first motor 9 is fixedly connected to the inner bottom wall of the box 1, a first gear 10 is fixedly connected to the output rotating shaft of the first motor 9, a second gear 11 is fixedly connected to the right ends of the two first rotating shafts 6, the second gear 11 is meshed with the first gear 10, the upper surface of the box body 1 is fixedly connected with a second slide rail 12, the upper surface of the second slide rail 12 is inclined, through the arrangement of the second slide rail 12, the upper surface of the second slide rail 12 is inclined, concrete can slowly move leftwards under the action of gravity, so that the purpose of transporting materials is achieved, the right part of the upper surface of the second slide rail 12 is fixedly connected with a cylinder 13, the upper surface of the cylinder 13 is rotationally connected with a second rotating shaft 14, the lower end of the second rotating shaft 14 is contacted with the upper surface of the second slide rail 12, the outer surface of the second rotating shaft 14 is fixedly connected with a group of stirring blades 15 which are circumferentially arranged, through the arrangement of the stirring blades 15, the concrete can be effectively stirred to move under the action of rotation, the phenomenon of concrete solidification is avoided, the concrete in the cylinder 13 can be effectively pushed onto the second slide rail 12, thereby reach the purpose of material transportation, the upper surface fixedly connected with mount 16 of drum 13, the inside of mount 16 is inlayed and is had second motor 17, the output pivot of second motor 17 and the upper end fixed connection of second pivot 14, through being equipped with mount 16, can effectually reach the purpose of fixed second motor 17, thereby make the position of second motor 17 more reasonable, it is more convenient to use, under the power of second motor 17, can effectually drive second pivot 14 and rotate, thereby reach the purpose of power transmission, the bottom surface fixedly connected with second slider 18 of first slider 3, the inside rotation of second slider 18 is connected with first gyro wheel 19, through being equipped with first gyro wheel 19, can reduce the coefficient of friction between the interior bottom wall of first gyro wheel 19 and first slide 2, thereby can make first slider 3 slide in second slide 12 more easily, the front of box 1 and the equal rotation in back are connected with two symmetrical third pivots 20, the one end that each group of third pivot 20 kept away from each other is all fixedly connected with second gyro wheel 22, through the third pivot 20, can effectively be equipped with second gyro wheel 22 through the second pivot 22, the purpose of effectively being equipped with the second gyro wheel is reached through the second gyro wheel 22, thereby can reach the purpose of effectively being equipped with the second gyro wheel 21, the material inlet is easy, thereby can reach the purpose of discharging through the second gyro wheel is reached, the bottom surface is equipped with the second gyro wheel 21, can be easy, and can reach the purpose of discharging material through the material inlet through the second, and can be easy.

Working principle: the first motor 9 and the second motor 17 are respectively electrically connected with a municipal power supply, the first motor 9 is started, the first gear 10 can be effectively driven to rotate, under the action of meshing, the two second gears 11 can be effectively driven to rotate, when the upper half-tooth disc 7 is meshed with the corresponding toothed plate 5, the first sliding block 3 can be effectively driven to move backwards, when teeth of the upper half-tooth disc 7 are separated from the corresponding toothed plate 5, the lower half-tooth disc 7 can be effectively meshed with the corresponding toothed plate 5, the first sliding block 3 is driven to move forwards, the scraping plate 8 is driven to move forwards and backwards repeatedly, the second motor 17 is started, the second rotating shaft 14 can be effectively driven to rotate, the stirring blade 15 is driven to rotate, concrete is put into the cylinder 13 through the feeding hole 21, the concrete can be effectively conveyed onto the second sliding way 12 under the action of the stirring blade 15, the discharging hole can be effectively driven to discharge the concrete through the left and right of the scraping plate 23, and accordingly the purpose of paving concrete can be effectively achieved when the concrete is paved on the left surface of the scraping plate 8.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete paver, includes box (1), its characterized in that: two symmetrical first slide ways (2) are fixedly connected between the front side wall and the rear side wall of the box body (1), two sliding connection has a first slide block (3) between the inside of the first slide ways (2), the right side face fixedly connected with fixed block (4) of the first slide block (3), the upper surface and the bottom surface of the fixed block (4) are fixedly connected with toothed plates (5), two the right side face of the first slide ways (2) is fixedly connected with a first rotating shaft (6), two the middle parts of the outer surface of the first rotating shaft (6) are fixedly connected with half-tooth discs (7), the half-tooth discs (7) located at the lower part are meshed with corresponding toothed plates (5), the left side face of the first slide block (3) is fixedly connected with a scraping plate (8), the inner bottom wall of the box body (1) is fixedly connected with a first motor (9), the right end of the first motor (9) is fixedly connected with a first gear (10), two the right end of the first rotating shaft (6) is fixedly connected with a second gear (11), and the second gear (11) is meshed with the second gear (11).

2. A concrete paver according to claim 1, characterized in that: the upper surface of the box body (1) is fixedly connected with a second slideway (12), and the upper surface of the second slideway (12) is an inclined plane.

3. A concrete paver according to claim 2, characterized in that: the right part of the upper surface of the second slide way (12) is fixedly connected with a cylinder (13), the upper surface of the cylinder (13) is rotationally connected with a second rotating shaft (14), the lower end of the second rotating shaft (14) is contacted with the upper surface of the second slide way (12), and the outer surface of the second rotating shaft (14) is fixedly connected with a group of stirring blades (15) which are circumferentially arranged.

4. A concrete paver according to claim 3, characterized in that: the upper surface of drum (13) fixedly connected with mount (16), the inside of mount (16) is inlayed and is had second motor (17), the output pivot of second motor (17) is connected with the upper end fixed connection of second pivot (14).

5. A concrete paver according to claim 1, characterized in that: the bottom surface fixedly connected with second slider (18) of first slider (3), the inside rotation of second slider (18) is connected with first gyro wheel (19).

6. A concrete paver according to claim 1, characterized in that: the front and the back of the box body (1) are rotationally connected with two symmetrical third rotating shafts (20), and one end, far away from each other, of each group of the third rotating shafts (20) is fixedly connected with a second roller (22).

7. A concrete paver according to claim 4, wherein: the upper surface of the cylinder (13) is provided with a feed inlet (21), and the bottom surface of the box body (1) is provided with a discharge outlet (23).