CN116240843A

CN116240843A - Front mixture removing device for paver crawler belt

Info

Publication number: CN116240843A
Application number: CN202310130007.4A
Authority: CN
Inventors: 路文明; 高加勇; 崔德川; 刘跃敏; 王涛
Original assignee: Civil Engineering Co of CSCEC Xinjiang Construction and Engineering Group Co Ltd
Current assignee: Civil Engineering Co of CSCEC Xinjiang Construction and Engineering Group Co Ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-09

Abstract

The utility model provides a mixture clearing device before paver track, belong to engineering machine technical field, including the paver that is used for spreading at the construction of steady basic unit of water, be used for the clearing device of paver front end that traveles and the connecting device that the paver connected clearing device used, the front end that traveles of paver is provided with clearing device, and be provided with connecting device between clearing device's rear end and the paver front end, through installing mixture clearing device in paver track the place ahead, in paver operation in-process, mixture clearing device can clear up the mixture on the road of traveling by oneself, reduce the random material labor personnel quantity of shoveling, reduce intensity of labour, effectively promote thickness and the roughness of steady basic unit finished product of water.

Description

Front mixture removing device for paver crawler belt

Technical Field

The invention belongs to the technical field of engineering machinery, and particularly relates to a front mixture removing device for a paver crawler.

Background

At present, when paving a highway, a paver and a vibratory roller are two commonly used mechanical equipment, the paver is mainly used for paving various materials on a base layer and a surface layer of the highway, a working device of the vibratory roller is a steel wheel, and exciting force is provided for the steel wheel through an exciter, so that a compaction effect is realized.

When the water stabilization base layer or the subbase layer is constructed, the water stabilization skip can be scattered to the surface of the roadbed or the subbase layer when discharging the water stabilization material to the hopper of the paver, so that the phenomenon of water stabilization material accumulation occurs before the track driving route of the paver, the phenomenon of water stabilization material accumulation needs to be quickly shoveled away by a manual work along with the paver, otherwise, the paving thickness and the paving flatness of the water stabilization base layer or the subbase layer can be greatly influenced, and even normal paving cannot be realized, therefore, the effect that a cleaning device is required to be added before the track of the paver to clean the front driving route of the paver is realized.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides a device for removing the mixture before the crawler belt of a paver, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a mixture clearing device before paver track, includes the paver that is used for constructing the shop at the steady basic unit of water, is used for the clearing device of paver front end that traveles and the connecting device that the paver connected the clearing device and used, and the front end that traveles of paver is provided with clearing device, and is provided with connecting device between clearing device's rear end and the paver front end.

Preferably, the paver comprises a crawler, a driving seat and a hopper, wherein the driving seat is fixedly connected to the upper end of the crawler, the hopper is arranged at the front end of the driving seat, the cleaning device is arranged at the front end of the crawler and corresponds to one end of the hopper, and the cleaning device is arranged at the lower end of the hopper.

Preferably, the cleaning device comprises a steel plate, a telescopic plate, a cleaning roller and an electric telescopic rod, wherein the two steel plates are horizontally spliced together, a groove is formed in the outer side end of the steel plate, the telescopic plate is movably inserted in the groove, the cleaning roller is movably connected to the outer wall of the steel plate and the telescopic plate at intervals, and the inner wall of the groove is movably connected with the telescopic plate through the electric telescopic rod.

Preferably, the expansion plate is arranged in a semi-arc shape, and the expansion plate is positioned in the steel plate to extend correspondingly to the width of the paver.

Preferably, the cleaning roller is located the interval that forms the half arc on steel sheet and the expansion plate and is equidistant, and fixedly connected with cleaning brush on the outer wall of cleaning roller, and cleaning roller is located the rotation direction on steel sheet and expansion plate surface for inwards rotating.

Preferably, the connecting device comprises an E-shaped steel pipe, an adjustable double-layer connecting sleeve and an adjustable hydraulic rod, the front end of the crawler belt is fixedly connected with the E-shaped steel pipe, the E-shaped steel pipe is movably connected with two adjustable double-layer connecting sleeves, four adjustable hydraulic rods are fixedly connected to the two adjustable double-layer connecting sleeves, and the adjusting ends of the four adjustable hydraulic rods are fixedly connected with the steel plate.

Preferably, the E-shaped steel tube is positioned at a distance of about 10cm from the front end of the paver track.

Preferably, the two adjustable double layer connection sleeves are located in one third of the E-shaped steel tube and two thirds of the E-shaped steel tube, respectively.

Preferably, the steel plate installation angle is at an angle of about 15 ° to the travelling direction of the paver.

(III) beneficial effects

Compared with the prior art, the invention provides a device for removing the mixture before the crawler belt of a paver, which has the following beneficial effects:

1. the cleaning device for the mixture before the paver track can clean the water stable materials on the running road at the front end of the paver by using the cleaning device, the extension of the expansion plate is utilized to enable the range of the expansion plate to be larger than the width of the paver, and the water stable materials on the ground are slowly gathered together for pushing by the rotation of the cleaning roller.

2. This mix clearing device before paver track utilizes connecting device to pass through adjustable double-deck connecting sleeve and adjustable hydraulic stem to the connection of steel sheet, makes steel sheet accessible adjustable double-deck connecting sleeve adjust vertical angle, stretches out the length through the hydraulic stem and carries out horizontal angle's adjustment differently, through horizontal, vertical angle adjustment, makes the device reach best technical performance.

3. Through installing mixture clearing device in paver track the place ahead, in paver operation in-process, mixture on the road is gone in the clearance of mixture clearing device can self-cleaning, reduces the material labor personnel quantity of randomly shoveling, reduces intensity of labour, effectively promotes the thickness and the roughness of steady basic unit finished product of water.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic diagram of the connection of the cleaning device and the connecting device according to the present invention;

FIG. 3 is a schematic view of a cleaning apparatus according to the present invention;

FIG. 4 is a plan view of the interior of the cleaning apparatus of the present invention;

fig. 5 is a schematic view of a connecting device according to the present invention.

In the figure: 1. a spreading machine; 2. a cleaning device; 3. a connecting device; 4. a track; 5. a driver's seat; 6. a hopper; 7. a steel plate; 8. a telescoping plate; 9. cleaning a roller; 10. an electric telescopic rod; 11. e-type steel pipes; 12. an adjustable double-layer connecting sleeve; 13. the hydraulic rod can be adjusted.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-5, a spreader track front mixture removing device comprises a spreader 1 for spreading a ground in a water stable base layer construction, a removing device 2 for the front end of the spreader and a connecting device 3 for connecting the spreader with the removing device, wherein the removing device 2 is arranged at the front end of the spreader 1 in a running way, the connecting device 3 is arranged between the rear end of the removing device 2 and the front end of the spreader 1, the spreader 1 utilizes the removing device 2 to remove water stable materials on a running way, normal spreading of the spreader 1 due to accumulation of the water stable materials is prevented, and the removing direction of the removing device 2 is adjusted by utilizing the connecting device 3, so that the removing device 2 cannot be removed on the running way of the spreader 1.

Further, paver 1 includes track 4, driver's seat 5 and hopper 6, and the upper end fixedly connected with driver's seat 5 of track 4, and the front end of driver's seat 5 is provided with hopper 6, and clearing device 2 setting is located the front end of track 4 and corresponds the one end of hopper 6, and clearing device 2 is located the lower extreme of hopper 6.

Further, the clearing device 2 comprises a steel plate 7, a telescopic plate 8, a cleaning roller 9 and an electric telescopic rod 10, wherein the two steel plates 7 are horizontally spliced together, a groove is formed in the outer side end of the steel plate 7, the telescopic plate 8 is movably spliced in the groove, the cleaning roller 9 is movably connected to the outer wall of the steel plate 7 and the telescopic plate 8 at intervals, the inner wall of the groove is movably connected with the telescopic plate 8 through the electric telescopic rod 10, the clearing device 2 adjusts the extension and the shortening of the telescopic plate 8 through the electric telescopic rod 10, the cleaning area after the steel plate 7 and the telescopic plate 8 are spliced together is larger than the width of the paver 1, water stabilization materials cannot be cleaned, the cleaning roller 9 is used for gradually and inwards rotating to clean the water stabilization materials by the aid of the cleaning roller 9 of the steel plate 7 and the telescopic plate 8, and the water stabilization materials are accumulated in the middle.

Further, the expansion plate 8 is arranged in a semi-arc shape, and the expansion plate 8 is positioned in the steel plate 7 and extends correspondingly to the width of the paver 1.

Further, the cleaning roller 9 is located on the steel plate 7 and the expansion plate 8 at equal intervals to form a half arc, the cleaning brush is fixedly connected to the outer wall of the cleaning roller 9, and the cleaning roller 9 is located on the surface of the steel plate 7 and the expansion plate 8 and rotates inwards in the rotating direction.

Further, connecting device 2 includes E shaped steel pipe 11, adjustable double-deck connecting sleeve 12 and adjustable hydraulic stem 13, and the front end fixedly connected with E shaped steel pipe 11 of track 4, and swing joint has two adjustable double-deck connecting sleeve 12 on the E shaped steel pipe 11, and four adjustable hydraulic stems 13 of fixedly connected with on two adjustable double-deck connecting sleeve 12, and the regulation end and the steel sheet 7 fixed connection of four adjustable hydraulic stems 13 are in the same place, connecting device 2 utilizes the extension of adjustable double-deck connecting sleeve 12, thereby drive adjustable hydraulic stem 13 to both ends expansion, make the concatenation end of steel sheet 7 form the V type, thereby adjust vertical angle, utilize the extension of adjustable hydraulic stem 13, drive the preceding rear end of steel sheet 7, thereby appear transverse adjustment.

Further, the E-shaped steel pipe 11 is positioned at a distance of about 10cm from the front end of the crawler belt of the paver.

Further, two adjustable double layer connection sleeves 12 are located in one third of the E-shaped steel pipe 11 and two thirds of the E-shaped steel pipe 11, respectively.

Further, the installation angle of the steel plate 7 is at an angle of about 15 ° to the traveling direction of the paver 1.

Working principle: this paver 1 utilizes clearing device 2 to clear away the water steady material on the way of advancing, prevent paver 1 because the accumulation of water steady material leads to unable normal paving, and utilize connecting device 3 to adjust clearing device 2's clearance direction, prevent clearing device 2 to clear away on paver 1's the road, clearing device 2 adjusts extension and the shortening of expansion plate 8 through electric telescopic handle 10, make the cleaning area after steel sheet 7 and expansion plate 8 splice together be greater than paver 1's width, prevent to clear away water steady material, and utilize cleaning roller 9 to exist with steel sheet 7 and expansion plate 8 on, utilize steel sheet 7 and expansion plate 8's cleaning roller 9 to carry out the inside rotation clearance gradually with the water steady material, make water steady material pile together in the middle, connecting device 2 utilizes adjustable double-deck connecting sleeve 12's extension, thereby drive adjustable hydraulic stem 13 to both ends expansion, make steel sheet 7's concatenation end form the V type, thereby adjust vertical angle, utilize adjustable hydraulic stem 13's extension, drive steel sheet 7's preceding rear end, thereby present horizontal regulation, through horizontal, vertical angle's adjustment device's best technological performance is reached.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mixture clearing device before paver track which characterized in that: the road paver comprises a paver (1) used for paving a road in construction of a water stable base layer, a cleaning device (2) used for the front end of the paver in running and a connecting device (3) used for connecting the cleaning device with the paver, wherein the cleaning device (2) is arranged at the front end of the paver (1) in running, and the connecting device (3) is arranged between the rear end of the cleaning device (2) and the front end of the paver (1).

2. The paver track front mix removal apparatus of claim 1, wherein: paver (1) include track (4), driver's seat (5) and hopper (6), the upper end fixedly connected with driver's seat (5) of track (4), and the front end of driver's seat (5) is provided with hopper (6), and clearing device (2) setting is located the front end of track (4) and corresponds the one end of hopper (6), and clearing device (2) are located the lower extreme of hopper (6).

3. The paver track front mix removal apparatus of claim 2, wherein: the cleaning device (2) comprises a steel plate (7), a telescopic plate (8), a cleaning roller (9) and an electric telescopic rod (10), wherein the two steel plates (7) are horizontally spliced together, a groove is formed in the outer side end of the steel plate (7), the telescopic plate (8) is movably inserted in the groove, the cleaning roller (9) is movably connected to the outer wall of the steel plate (7) and the telescopic plate (8) at intervals, and the inner wall of the groove is movably connected with the telescopic plate (8) through the electric telescopic rod (10).

4. A paver track front mix removal apparatus according to claim 3, wherein: the expansion plate (8) is arranged in a semi-arc shape, and the expansion plate (8) is positioned in the steel plate (7) and extends correspondingly to the width of the paver (1).

5. A paver track front mix removal apparatus according to claim 3, wherein: the cleaning roller (9) is located on the steel plate (7) and the expansion plate (8) at intervals of half arcs, cleaning brushes are fixedly connected to the outer wall of the cleaning roller (9), and the cleaning roller (9) is located on the surfaces of the steel plate (7) and the expansion plate (8) and rotates inwards in the rotating direction.

6. The paver track front mix removal apparatus of claim 2, wherein: connecting device (2) are including E type steel pipe (11), adjustable double-deck connecting sleeve (12) and adjustable hydraulic stem (13), and the front end fixedly connected with E type steel pipe (11) of track (4), and swing joint has two adjustable double-deck connecting sleeve (12) on E type steel pipe (11), and four adjustable hydraulic stem (13) of fixedly connected with on two adjustable double-deck connecting sleeve (12), and the regulation end and the steel sheet (7) fixed connection of four adjustable hydraulic stem (13) are in the same place.

7. The paver track-front mix-cleaning apparatus of claim 6, wherein: the E-shaped steel tube (11) is positioned at the front end of the crawler belt of the paver at a distance of about 10 cm.

8. The paver track-front mix-cleaning apparatus of claim 6, wherein: the two adjustable double-layer connecting sleeves (12) are respectively positioned at one third of the E-shaped steel pipe (11) and two thirds of the E-shaped steel pipe (11).

9. A paver track front mix removal apparatus according to claim 3, wherein: the installation angle of the steel plate (7) forms an angle of about 15 degrees with the running direction of the paver (1).