CN219951625U

CN219951625U - Concrete paving device

Info

Publication number: CN219951625U
Application number: CN202320790352.6U
Authority: CN
Inventors: 郭英; 程芝军; 张霄; 柳清清; 逄燕来
Original assignee: Qingdao Yibai Construction Group Co ltd
Current assignee: Qingdao Yibai Construction Group Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-11-03
Anticipated expiration: 2033-04-11

Abstract

The utility model relates to the technical field of concrete, and provides a concrete paving device which comprises a device body, connecting plates, a driving and moving mechanism and a plastering adjusting mechanism, wherein the connecting plates are fixed on two sides of the bottom of the device body, a groove is formed in the bottom of the device body, the driving and moving mechanism is arranged in the device body, and the plastering adjusting mechanism is arranged between the connecting plates. Through the provided plastering adjusting mechanism, the hand wheel is rotated, the hand wheel rotates to drive the connecting shaft, the plastering plate and the rotating shaft to rotate, so that the plastering plate deflects a certain angle, the concrete with different thickness can be selected to be paved, the plastering plate deflects upwards, the paved concrete is thicker, the paved concrete can be freely adjusted according to the requirement, and the use is convenient; through the drive moving mechanism who sets up, motor control worm rotates, and worm rotates and drives worm wheel, bull stick and gyro wheel rotation for the device body can go forward automatically, makes and can automize to pave, alleviates staff's intensity of labour.

Description

Concrete paving device

Technical Field

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

Background

The concrete spreader spreads the cement concrete to a given thickness, width and road shape along the road base, and then performs the working procedures of compaction, leveling, trowelling and the like to complete the construction machine for spreading the concrete pavement. The pre-leveling mechanism on the existing concrete paver is usually a plastering plate, but the plastering plate is always fixed, so that concrete cannot be leveled, the paving effect is achieved, concrete with different thicknesses cannot be paved, and the practical coping effect is poor.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a concrete paving device which is used for solving the problems in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the utility model provides a concrete paving device, includes device body, connecting plate, drive moving mechanism and smears material adjustment mechanism, device body bottom both sides all are fixed with the connecting plate, set up flutedly in the device body, drive moving mechanism sets up in the device body, smears material adjustment mechanism setting between the connecting plate.

Preferably, the driving and moving mechanism comprises a motor, a worm, a bearing seat, a worm wheel, a rotating rod and a roller wheel, wherein the motor is arranged at the top of the device body through a bolt, the motor is arranged upside down, the output end of the motor is connected with the worm, and the bottom end of the worm is rotationally connected with the inner wall of the bottom of the groove through the bearing seat.

Preferably, the worm wheel is arranged on one side of the worm, two ends of the worm wheel are connected with rotating rods, the worm wheel is connected with the worm in a transmission mode, the other ends of the rotating rods are led out of the device body, and the other ends of the rotating rods are provided with idler wheels.

Preferably, the rollers and the rotating rods are two groups, and the other group of rollers and the rotating rods are provided with no worm wheel in the middle and are arranged in front of the device body.

Preferably, the material smearing plate of the material smearing regulating mechanism, a hand wheel, a connecting shaft, a thread bush, a rotating handle, a screw rod, a positioning hole and a rotating shaft, wherein one end of the material smearing plate is rotationally connected with one of the connecting plates through the arranged rotating shaft, the hand wheel is arranged on one side of the other connecting plate, one side of the hand wheel is connected with the connecting shaft, the other end of the connecting shaft is connected with the material smearing plate through the connecting plate, and the other end of the connecting shaft is connected with the material smearing plate.

Preferably, the bottom of the thread bush is welded with the hand wheel into a whole, one side of the thread bush is provided with a rotating handle, one end of the rotating handle is fixed with a screw rod, the other end of the screw rod passes through the thread bush, and the screw rod is in threaded connection with the thread bush.

Preferably, a plurality of positioning holes are formed in a connecting plate facing to the other end of the screw rod, and the positioning holes are in fan-shaped layout.

The beneficial effects of the utility model are as follows: through the provided plastering adjusting mechanism, the hand wheel is rotated, the hand wheel rotates to drive the connecting shaft, the plastering plate and the rotating shaft to rotate, so that the plastering plate deflects a certain angle, the concrete with different thickness can be paved selectively, the plastering plate deflects upwards, the paved concrete is thicker, the paved concrete is thinner, the paved concrete can be freely adjusted according to the requirement and is convenient to use, then the rotating handle and the screw rod are rotated, the screw rod moves towards the positioning hole relative to the threaded sleeve, one end of the screw rod is led into a certain positioning hole, and the positioning effect on the adjusted plastering plate is realized; through the drive moving mechanism who sets up, motor control worm rotates, and worm rotates and drives worm wheel, bull stick and gyro wheel rotation for the device body can go forward automatically, makes and can automize to pave, alleviates staff's intensity of labour.

Drawings

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a schematic view of a screed according to the present utility model;

FIG. 5 is a schematic side view of one of the webs of the present utility model;

reference numerals illustrate:

1. a device body; 2. a connecting plate; 3. a groove; 4. a motor; 5. a worm; 6. a bearing seat; 7. a worm wheel; 8. a rotating rod; 9. a roller; 10. a material smearing plate; 11. a hand wheel; 12. a connecting shaft; 13. a thread sleeve; 14. a rotating handle; 15. a screw; 16. positioning holes; 17. a rotating shaft.

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Examples

Referring to fig. 1-2 of the specification, the utility model provides a concrete paving device, which comprises a device body 1, connecting plates 2, a driving and moving mechanism and a plastering adjusting mechanism, wherein the connecting plates 2 are fixed on two sides of the bottom of the device body 1, a groove 3 is formed in the bottom of the device body 1, the driving and moving mechanism is arranged in the device body 1, and the plastering adjusting mechanism is arranged between the connecting plates 2.

In this embodiment, the drive moving mechanism includes motor 4, worm 5, bearing frame 6, worm wheel 7, bull stick 8 and gyro wheel 9, motor 4 passes through the bolt and installs at device body 1 top, motor 4 handstand setting, the output of motor 4 is connected with worm 5, the bearing frame 6 through setting up is rotated with recess 3 bottom inner wall and is connected to worm 5 bottom.

The worm wheel 7 is arranged on one side of the worm 5, two ends of the worm wheel 7 are connected with a rotating rod 8, the worm wheel 7 is in transmission connection with the worm 5, the other end of the rotating rod 8 is led out of the device body 1, and the other end of the rotating rod 8 is provided with a roller 9.

Wherein, the gyro wheel 9 and bull stick 8 have two sets altogether, do not have worm wheel 7 in the middle of another set of gyro wheel 9 and the bull stick 8 to set up in the device body 1 the place ahead, through the drive moving mechanism of setting up, motor 4 control worm 5 rotates, and worm 5 rotates and drives worm wheel 7, bull stick 8 and gyro wheel 9 rotation, makes device body 1 can advance voluntarily, makes can automize to pave, alleviates staff's intensity of labour.

Examples

Referring to fig. 1-5 of the specification, the utility model provides a concrete paving device, which comprises a device body 1, connecting plates 2, a driving and moving mechanism and a plastering adjusting mechanism, wherein the connecting plates 2 are fixed on two sides of the bottom of the device body 1, a groove 3 is formed in the bottom of the device body 1, the driving and moving mechanism is arranged in the device body 1, and the plastering adjusting mechanism is arranged between the connecting plates 2.

In this embodiment, the material scraping plate 10, the hand wheel 11, the connecting shaft 12, the thread bush 13, the rotating handle 14, the screw rod 15, the locating hole 16 and the rotating shaft 17 are scraped to the material adjustment mechanism, the material scraping plate 10 one end is rotationally connected with one of the connecting plates 2 through the rotating shaft 17 that sets up, the hand wheel 11 sets up in another connecting plate 2 one side, hand wheel 11 one side is connected with the connecting shaft 12, the connecting shaft 12 other end passes through this connecting plate 2, the connecting shaft 12 other end is connected on the material scraping plate 10.

The bottom of the thread sleeve 13 is welded with the hand wheel 11 into a whole, a rotating handle 14 is arranged on one side of the thread sleeve 13, a screw rod 15 is fixed at one end of the rotating handle 14, the other end of the screw rod 15 passes through the thread sleeve 13, and the screw rod 15 is in threaded connection with the thread sleeve 13.

Wherein, a plurality of locating holes 16 have been seted up on the connecting plate 2 that the screw rod 15 other end was oriented, a plurality of locating holes 16 are fan-shaped overall arrangement, through the adjustment mechanism of the material of wiping that sets up, rotate hand wheel 11, hand wheel 11 rotates and drives connecting axle 12, wipe flitch 10 and pivot 17 and rotate for wipe flitch 10 deflection certain angle, thereby guarantee to select to spread out the concrete of different thickness, wipe flitch 10 and deflect more upwards, the thicker concrete that spreads out, on the contrary thinner, can freely adjust as required, facilitate the use, then rotate turn 14 and screw rod 15, make screw rod 15 remove to locating hole 16 for thread bush 13, screw rod 15 one end lets in a certain locating hole 16, realize the effect of carrying out the location to the wipe flitch 10 after adjusting.

When the novel plastering plate is used, through the plastering adjusting mechanism, the hand wheel 11 is rotated, the hand wheel 11 rotates to drive the connecting shaft 12, the plastering plate 10 and the rotating shaft 17 to rotate, so that the plastering plate 10 deflects a certain angle, the concrete with different thickness can be selected to be paved, the plastering plate 10 deflects upwards, the paved concrete is thicker, and is thinner, the novel plastering plate can be freely adjusted according to requirements, the novel plastering plate is convenient to use, then the rotating handle 14 and the screw 15 are rotated, the screw 15 moves towards the positioning hole 16 relative to the thread bush 13, one end of the screw 15 is led into a certain positioning hole 16, and the positioning effect on the adjusted plastering plate 10 is realized; through the drive moving mechanism who sets up, motor 4 control worm 5 rotates, and worm 5 rotates and drives worm wheel 7, bull stick 8 and gyro wheel 9 rotation for device body 1 can go forward automatically, makes can automize and paves, alleviates staff's intensity of labour.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The concrete paving device is characterized by comprising a device body (1), connecting plates (2), a driving and moving mechanism and a plastering adjusting mechanism, wherein the connecting plates (2) are fixed on two sides of the bottom of the device body (1), a groove (3) is formed in the bottom of the device body (1), the driving and moving mechanism is arranged in the device body (1), and the plastering adjusting mechanism is arranged between the connecting plates (2); the novel plastic plastering machine is characterized in that the plastering machine comprises a plastering plate (10), a hand wheel (11), a connecting shaft (12), a threaded sleeve (13), a rotating handle (14), a screw rod (15), a positioning hole (16) and a rotating shaft (17), wherein one end of the plastering plate (10) is rotationally connected with one connecting plate (2) through the rotating shaft (17), the hand wheel (11) is arranged on one side of the other connecting plate (2), the connecting shaft (12) is connected with one side of the hand wheel (11), the other end of the connecting shaft (12) is connected with the other end of the connecting shaft through the connecting plate (2), and the other end of the connecting shaft (12) is connected with the plastering plate (10).

2. The concrete paving device according to claim 1, wherein the driving and moving mechanism comprises a motor (4), a worm (5), a bearing seat (6), a worm wheel (7), a rotating rod (8) and a roller (9), the motor (4) is mounted at the top of the device body (1) through bolts, the motor (4) is arranged in an inverted mode, the output end of the motor (4) is connected with the worm (5), and the bottom end of the worm (5) is rotatably connected with the inner wall of the bottom of the groove (3) through the arranged bearing seat (6).

3. A concrete spreading device according to claim 2, characterized in that the worm wheel (7) is arranged at one side of the worm (5), both ends of the worm wheel (7) are connected with the rotating rod (8), the worm wheel (7) is in transmission connection with the worm (5), the other end of the rotating rod (8) is led out of the device body (1), and the other end of the rotating rod (8) is provided with the roller (9).

4. A concrete spreading apparatus according to claim 3, characterized in that the rollers (9) and the turning bars (8) are in two groups, and that the other group of rollers (9) and turning bars (8) has no worm wheel (7) in between and is arranged in front of the apparatus body (1).

5. A concrete spreading device according to claim 1, characterized in that the bottom of the screw sleeve (13) is welded with the hand wheel (11) into a whole, a rotating handle (14) is arranged on one side of the screw sleeve (13), one end of the rotating handle (14) is fixedly provided with a screw rod (15), the other end of the screw rod (15) passes through the screw sleeve (13), and the screw rod (15) is in threaded connection with the screw sleeve (13).

6. A concrete spreading device according to claim 5, characterized in that a plurality of positioning holes (16) are formed in the connecting plate (2) facing the other end of the screw (15), and the positioning holes (16) are in a fan-shaped arrangement.