CN215329719U

CN215329719U - Slope cloth paver

Info

Publication number: CN215329719U
Application number: CN202120229386.9U
Authority: CN
Inventors: 赵国峰; 赵月起; 赵飞; 赵晨辉
Original assignee: Hebei Kexinbo Mechanical And Electrical Equipment Co ltd
Current assignee: Hebei Kexinbo Mechanical And Electrical Equipment Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-12-28
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to a slope material distribution paver, and belongs to the technical field of slope paving equipment. The device comprises a main truss, longitudinal traveling mechanisms arranged at two ends of the main truss and a movable paving and scraping mechanism arranged at the lower end of the main truss; the two ends of the main truss are connected with the longitudinal travelling mechanism by using a lifting mechanism; the main truss is obliquely arranged, and the lower end part of the main truss is provided with a track for moving the paving and scraping mechanism; the spreading and scraping mechanism is a scraper driven by a scraping rotating motor; the main truss is also provided with a winch for driving the spreading and scraping mechanism to move, and a steel wire rope of the winch is fixedly connected with the spreading and scraping mechanism; the winch and the scraping rotating motor are controlled by remote control. The utility model relates to a slope material distribution paver which can carry out scraping type material distribution on concrete materials on a slope, realize mechanical and automatic material scraping and paving and improve the construction efficiency.

Description

Slope cloth paver

Technical Field

The utility model relates to a slope material distribution paver, and belongs to the technical field of slope paving equipment.

Background

A raceway is a water channel for water to flow through in hydraulic engineering for directing water flow. At present, a lot of ditches are directly excavated on the ground, and the inner walls of the ditches are made of soil, so that the ditches need to be cleaned frequently. And if the inner wall of the canal is subjected to concrete hardening construction, the service life of the canal can be prolonged.

The side slope of the ditch is a slope, when concrete construction is carried out, firstly concrete pouring needs to be carried out on the slope, and then paving, distributing and scraping are carried out on the poured concrete. Because the working surface is a slope, the spreading machine used on the flat ground is not suitable for construction. The traditional construction mode relies on manpower construction more. After the concrete is poured on the slope, the concrete is poured by manpower, so that the construction efficiency is low, and the defects of high labor intensity are also caused.

The mechanized equipment at present has slope cloth machine, but, the result of use of current slope cloth machine is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel slope cloth spreading machine.

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

a slope material distribution paver comprises a main truss, longitudinal traveling mechanisms arranged at two ends of the main truss and a movable paving and scraping mechanism arranged at the lower end of the main truss; the two ends of the main truss are connected with the longitudinal travelling mechanism by using a lifting mechanism; the main truss is obliquely arranged, and the lower end part of the main truss is provided with a track for moving the paving and scraping mechanism; the spreading and scraping mechanism is a scraper driven by a scraping rotating motor; the main truss is also provided with a winch for driving the spreading and scraping mechanism to move, and a steel wire rope of the winch is fixedly connected with the spreading and scraping mechanism; the winch and the scraping rotating motor are controlled by remote control.

The improvement of the technical scheme of the utility model is as follows: the spreading and scraping mechanism also comprises a movable frame; two ends of the moving frame are respectively provided with a group of pulleys, and the pulleys are arranged on the track; the scraping rotating motor is arranged on the moving frame, and the scraping plate is arranged on an output shaft of the scraping rotating motor.

The improvement of the technical scheme of the utility model is as follows: the part of the lower end of the scraper used for scraping is parallel to the plane to be paved, and the scraper rotating motor drives the scraper to rotate in the direction vertical to the paving plane.

The improvement of the technical scheme of the utility model is as follows: pulleys are arranged at two ends of the main truss, and a steel wire rope of the winch is fixedly connected with the movable frame after bypassing the pulleys.

The improvement of the technical scheme of the utility model is as follows: the lifting mechanism is an electric lifting mechanism or a hydraulic lifting mechanism.

The improvement of the technical scheme of the utility model is as follows: the longitudinal travelling mechanism is a travelling wheel driven by a motor.

The improvement of the technical scheme of the utility model is as follows: the travelling wheels are steel wheels, and the steel wheels travel along the steel rails,

due to the adoption of the technical scheme, the utility model has the following technical effects:

the utility model relates to a slope distributing paver which is provided with an inclined main truss and a movable paving scraping mechanism arranged on the lower end surface of the main truss, so that concrete on a slope can be subjected to scraping distributing, the mechanical and automatic scraping paving of the concrete on the slope is realized, and the construction efficiency is greatly improved.

The spreading and distributing structure is provided with a supporting rod of a telescopic cylinder structure and is provided with a fixed cylinder and a movable cylinder. The upper end in the fixed cylinder is provided with a hydraulic telescopic rod, and the telescopic end of the hydraulic telescopic rod is fixedly provided with a movable cylinder. Will scrape the board part and install the lower extreme at a removal section of thick bamboo, remove a section of thick bamboo through hydraulic telescoping rod drive and realize reciprocating, and then realize the altitude mixture control to the scraper blade to the realization is scraped the regulation of material thickness to the concrete.

The scraping rotating motor for driving the scraper to rotate is a stepping motor, so that the rotating angle of the scraper can be accurately adjusted.

The spreading and scraping mechanism is pulled by the winch to move, the winch and the scraping rotating motor are controlled by remote control, and a constructor holds the remote control to control the winch and the scraping rotating motor, so that the operation is convenient.

Drawings

FIG. 1 is a schematic view of the present invention mounted on a slope;

FIG. 2 is a side view of the present invention mounted on a ramp;

FIG. 3 is a schematic view of a scraper portion embodiment of the present invention;

FIG. 4 is a second schematic view of a scraper portion of an embodiment of the present invention;

FIG. 5 is a schematic view of another construction of the scraping section of the present invention;

the device comprises a main truss 1, a longitudinal travelling mechanism 2, a rail 3, a track 4, a scraper 5, a scraping rotating motor 6, a winch 7, a moving frame 8, a pulley 9, a lifting mechanism 10, a driving gear 11, a driven gear 12, a fixed cylinder 13, a moving cylinder 14, a hydraulic telescopic rod 15, a connecting long shaft 16, a supporting rod 17 and an installation platform.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model relates to a slope distributing paver, which is mainly used for distributing and scraping concrete when concrete construction is carried out on a slope. For example, the device can be used for distributing and scraping the slope of a ditch.

As shown in fig. 1 and 2, the paver mainly comprises a main truss 1, a longitudinal traveling mechanism 2 and a paving and scraping mechanism. The main truss 1 is arranged obliquely and basically parallel to the slope. The main truss 1 is a main body support frame, the two ends of the main truss 1 are provided with longitudinal traveling mechanisms 2, and the longitudinal traveling mechanisms 2 are used for driving the main truss 1 to longitudinally travel. Typically, the longitudinal running gear 2 is a running gear driven by a motor. Preferably, the road wheels are steel wheels. The steel rail is laid on the ground in advance, and the travelling wheels travel along the steel rail.

As shown in fig. 1 and 2, the paver is further provided with lifting mechanisms 9 at two ends of the main truss 1, and is connected with the longitudinal travelling mechanism 2 through the lifting mechanisms 9. That is, the lower end of the lifting mechanism 9 is fixedly connected to the longitudinal traveling mechanism 2, and the upper end of the lifting mechanism 9 is fixedly connected to the end of the main truss 1. Or the upper end of the lifting mechanism 9 can be hinged with the end part of the main truss 1 by a pin shaft. The lifting mechanism 9 is used for adjusting the height of the main truss 1. In a specific implementation, the lifting mechanism 9 may be an electric lifting mechanism or a hydraulic lifting mechanism.

The spreading and scraping mechanism is a functional part for specifically spreading and scraping materials, the spreading and scraping mechanism is installed at the lower end of the main truss 1, and the spreading and scraping mechanism can move along the length direction of the main truss 1.

In order to enable the smooth movement of the spreading and scraping mechanism, the lower end of the main truss 1 needs to be provided with a rail 3 for moving the spreading and scraping mechanism.

The spreading and scraping mechanism is mainly a scraper 4 driven by a scraping rotating motor 5, and further comprises a moving frame 7. The movable frame 7 is a frame structure, and can be made of materials such as angle steel and the like into a rectangular frame structure. The scraping rotating motor 5 is fixed on the moving frame 7, the output shaft of the scraping rotating motor 5 is arranged downwards, and the scraping plate 4 is fixed on the output shaft of the scraping rotating motor 5. A set of pulleys 8 are provided at both ends of the moving frame 7, respectively, and the pulleys 8 are mounted on the rails 3. The moving frame 7 corresponds to a moving cart having pulleys. The scraper 4 is usually a rectangular scraper, the lower end face of the scraper 4 is a straight plane, the part of the lower end of the scraper 4 used for scraping is parallel to the plane to be paved, and when the scraper works, the scraper rotating motor 5 drives the scraper 4 to rotate in the direction vertical to the paving plane.

The paver is also fixedly provided with a winch 6 on the main truss 1 and used for driving the paving and scraping mechanism to move along the main truss 1. The steel wire rope of the winch 6 is fixedly connected with the paving and scraping mechanism, and the motor of the winch 6 recovers or releases the steel wire rope to realize the driving movement of the paving and scraping mechanism. Because the main truss 1 is arranged obliquely, when the main truss moves downwards, the main truss can be realized by depending on the gravity of the spreading and scraping mechanism.

The winch 6 and the scraping rotating motor 5 are controlled by remote control, and the constructor holds the remote control to control the winch and the scraping rotating motor 5.

Further, pulleys 8 are arranged at two ends of the main truss 1 and used for enabling the steel wire rope of the winch 6 to change direction in a surrounding mode. The steel wire rope of the winch 6 is wound around the pulley 8 and then fixedly connected with the movable frame 7. The motor part of the winch 6 is arranged at the position below the middle part of the main truss 1, and a steel wire rope of the winch 6 extends upwards to wind a pulley at the upper end, then reverses downwards in an inclined mode, and is connected with the spreading and scraping mechanism. The structure can ensure the stability of the whole gravity center of the paver and ensure that the paving scraping mechanism can effectively scrape the material cloth on the upper end and the lower end of the construction surface.

The spreading scraping mechanism of the spreading machine is mainly a scraping plate 4 driven by a scraping rotating motor 5, and in specific implementation, a transmission mechanism can be arranged between an output part of the scraping rotating motor 5 and the scraping plate 4. There are two main implementations of the structure.

One is that the transmission mechanism adopts a gear mechanism. The power of the scraping rotary motor 5 is transmitted to the scraping plate by the gear mechanism so as to accurately control the rotation of the scraping plate 4. As shown in fig. 3 and 4, the gear mechanism comprises a driving gear 10 and a driven gear 11 which are meshed with each other, wherein the driving gear 10 is mounted on an output shaft of the scraping rotating motor 5, the driven gear is meshed with the driving gear 10 5, and the scraping plate 4 is fixedly mounted on an end face of the driven gear 11; the driving gear 10 drives the driven gear 11 to rotate, and further drives the scraper 4 to rotate. The driven gear 11 is hinged on the lower end surface of the support rod 16, and the axis of the driven gear 11 is consistent with the axis direction of the support rod 16.

The number of teeth of the driven gear 11 is larger than that of the driving gear 10, so that the gear mechanism is a speed reduction mechanism, and the high-speed rotation of the scraping rotation motor 5 can be reduced by the gear mechanism.

Furthermore, the spreading and scraping mechanism is also provided with a support rod 16, and the side surface of the upper end of the support rod 16 is connected with the part of the movable frame 7. The support rod 16 is preferably a telescopic cylinder structure, as shown in fig. 4, including a fixed cylinder 12 and a movable cylinder 13 disposed inside the fixed cylinder 12. A hydraulic telescopic rod 14 is fixedly installed at the upper end inside the fixed cylinder 12, and a movable cylinder 13 is fixedly arranged at the telescopic end of the lower end of the hydraulic telescopic rod 14. A mounting table 17 is fixedly arranged at the lower end of the movable cylinder 13; the driven gear 11 is hinged with the mounting table 17. The hydraulic telescopic rod 14 can drive the moving cylinder 13 to move up and down, further drive the mounting table 17 and the driven gear 11 to move up and down, and finally realize the height adjustment of the scraper 4. This structure can realize the preliminary adjustment to the concrete thickness when scraping the material. The scraping rotating motor 5 and the driving gear 10 are fixed on one side of the mounting table 17, and the driving gear 10 can be in a good meshed state with the driven gear 11.

In this embodiment, through the structure of telescopic cylinder cooperation hydraulic telescoping rod, can realize scraping the regulation of flitch height, and then realize scraping the regulation of material thickness.

Secondly, the transmission mechanism further comprises a connecting long shaft 15. As shown in fig. 5. A support bar 16 is also provided below the structure, and the support bar 16 is of an integral rectangular cylinder structure. The upper end side of the support rod 16 is fixedly connected with the movable frame 7. The scraper rotary motor 5 is installed at the upper end of the support bar 16, and then the scraper 4 is installed through the connecting long shaft 15. Specifically, the upper end of the connecting long shaft 15 is connected with the output shaft, and the scraper 4 is fixedly arranged at the lower end. The bearing is fixedly arranged at two ends inside the supporting rod 16, and two ends of the connecting long shaft 15 are hinged with the bearing and are positioned inside the supporting rod 16. The scraping rotation motor 5 used in this embodiment is a stepping motor, and can realize accurate control of the rotation of the scraping plate 4.

In fig. 3, 4 and 5, no moving frame is marked, and in fact, the portion fixedly connected to the side surface of the support rod 1, i.e., the portion provided with the pulley 8, is a portion of the moving frame, and only one side of the moving frame is illustrated here.

The utility model relates to a slope material distribution paver which can carry out scraping type material distribution on concrete materials on a slope, realize mechanical and automatic material scraping and paving and improve the construction efficiency.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a slope cloth paver which characterized in that: comprises a main truss (1), longitudinal travelling mechanisms (2) arranged at two ends of the main truss (1) and a movable paving and scraping mechanism arranged at the lower end of the main truss (1); two ends of the main truss (1) are connected with the longitudinal travelling mechanism (2) by a lifting mechanism (9); the main truss (1) is obliquely arranged, and the lower end part of the main truss is provided with a track (3) for moving the paving and scraping mechanism; the spreading and scraping mechanism is a scraper (4) driven by a scraping rotating motor (5); the main truss (1) is also provided with a winch (6) for driving the spreading and scraping mechanism to move, and a steel wire rope of the winch (6) is fixedly connected with the spreading and scraping mechanism; the winch (6) and the scraping rotating motor (5) are controlled by remote control.

2. The ramp, cloth spreader of claim 1, wherein: the spreading and scraping mechanism also comprises a moving frame (7); two ends of the moving frame (7) are respectively provided with a group of pulleys (8), and the pulleys (8) are arranged on the track (3); the scraping rotating motor (5) is arranged on the moving frame (7), and the scraping plate (4) is arranged on an output shaft of the scraping rotating motor (5).

3. The ramp, cloth spreader of claim 2, wherein: the part of the lower end of the scraper (4) used for scraping is parallel to the plane to be paved, and the scraper rotating motor (5) drives the scraper (4) to rotate in the direction vertical to the paving plane.

4. The ramp, cloth spreader of claim 2, wherein: pulleys (8) are arranged at two ends of the main truss (1), and a steel wire rope of the winch (6) is fixedly connected with the movable frame (7) after bypassing the pulleys (8).

5. A ramp-cloth spreader as claimed in any one of claims 1 to 4, wherein: the lifting mechanism (9) is an electric lifting mechanism or a hydraulic lifting mechanism.

6. A ramp-cloth spreader as claimed in any one of claims 1 to 4, wherein: the longitudinal travelling mechanism (2) is a travelling wheel driven by a motor.

7. The ramp, cloth spreader of claim 6, wherein: the travelling wheels are steel wheels and travel along the steel rails.