CN218712064U

CN218712064U - Asphalt filling device for highway construction

Info

Publication number: CN218712064U
Application number: CN202222081781.4U
Authority: CN
Inventors: 谢旭东
Original assignee: Hunan Wanyou Road And Bridge Engineering Co ltd
Current assignee: Hunan Wanyou Road And Bridge Engineering Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-03-24
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a pitch filling device that highway construction used, main part top left side is equipped with the casing, the inside storage silo that is equipped with of casing, be equipped with heating coil between storage silo and the casing, the feed chute right side is equipped with first motor, second helical gear below is connected with the agitator, be connected with first hydraulic press between ejection of compact switch and the main part downside, first pivot right side fixedly connected with rim plate, the connecting rod below is equipped with presses the road hammer, be equipped with the dwang in the middle of the casing left side, have the second hydraulic press with casing left side downside swivelling joint in the middle of the dwang, the advantage compared with prior art lies in: can clean the pavement to be paved with the asphalt, ensures better adhesion of the asphalt and the pavement, when filling, the stirrer fully stirs the asphalt and other mixture, the road roller hammer is used for compacting the filled asphalt, so that the compaction degree of the asphalt pavement is guaranteed, the asphalt pavement is compacted while being discharged and beaten, and the filling efficiency is greatly improved.

Description

Asphalt filling device for highway construction

Technical Field

The utility model relates to a highway construction field specifically indicates a pitch filling device that highway construction used.

Background

In the road construction, part of road sections and part of regions are often generated in the road construction, the asphalt pouring machine is difficult to be evenly and evenly arranged, and the configured asphalt is manually used for filling the regions. In the prior art, the filling is manually performed, the asphalt is paved to an area to be filled firstly, and then the asphalt is compacted manually, so that the number of workers is large, the filling and tamping are performed step by step, the working efficiency is low, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above-mentioned problem, provide a pitch filling device that highway construction used.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a pitch filling device that highway construction used, includes the bottom plate, the bottom plate below is equipped with the universal wheel, the bottom plate top is equipped with the casing, the inside storage silo that is equipped with of casing, be equipped with heating coil between storage silo and the casing, the upper left end of storage silo is equipped with the feed chute, the feed chute right side is equipped with first motor, first motor output is equipped with first helical gear, first helical gear is connected with the meshing of second helical gear, the second helical gear is connected with the meshing of third helical gear, second helical gear below is connected with the agitator, the storage silo below is equipped with the discharging pipe, the discharging pipe below is equipped with discharge switch, the discharge switch left end is equipped with first solenoid valve, the first pivot of fixedly connected with in the third helical gear, first pivot right side fixedly connected with rim plate, rim plate right side swivelling joint has the connecting rod, the connecting rod below is equipped with presses the road roller, bottom plate right side top is equipped with the handle, be equipped with the dwang in the middle of casing left side, swivelling joint has the hydraulic press with the dwang in the left side, the left end is fixed with the shell cover shell, inside is equipped with the second motor output.

As an improvement, a cushion block is arranged below the first motor, three fixing blocks fixed above the shell are arranged on the first rotating shaft, and the fixing blocks are rotatably connected with the first rotating shaft.

As an improvement, a screw is arranged on the wheel disc, the other end of the screw is connected with a clamping block, a second rotating shaft is arranged between the clamping block and the connecting rod, a second electromagnetic valve is arranged beside the road pressing hammer on the lower side of the bottom plate, and a buckle is arranged on the lower side of the second electromagnetic valve.

Compared with the prior art, the utility model the advantage lie in: the asphalt filling device used for highway construction can clean the pavement to be filled with asphalt, ensures the better adhesion of the asphalt and the pavement, fully stirs the asphalt and other mixtures by a stirrer during filling, the road roller hammer is used for compacting the filled asphalt, so that the compaction degree of the asphalt pavement is guaranteed, the asphalt pavement is compacted while being discharged and beaten, and the filling efficiency is greatly improved.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a partial schematic view of the present invention.

Fig. 3 is a right side view of the wheel disc of the present invention.

Reference numerals: 1. the bottom plate, 2, the universal wheel, 3, the casing, 4, the storage silo, 5, heating coil, 6, the feed chute, 7, first motor, 8, first helical gear, 9, second helical gear, 10, third helical gear, 11, the agitator, 12, first pivot, 13, the rim plate, 14, the connecting rod, 15, press the road hammer, 16, the handle, 17, the discharging pipe, 18, ejection of compact switch, 19, first solenoid valve, 20, the dwang, 21, the hydraulic press, 22, the cover shell, 23, the second motor, 24, the broom, 25, the cushion block, 26, the fixed block, 27, the screw, 28, the fixture block, 29, the second pivot, 30, the second solenoid valve, 31, the buckle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a rotating rod 20 is arranged in the middle of the left side of the housing 3, a hydraulic press 21 is rotatably connected between the middle of the rotating rod 20 and the lower side of the left side of the housing 3, and an output end of the second motor 21 is connected with a broom 24.

When cleaning is started, the retraction hydraulic press 21 drives the rotating rod 20 to rotate downwards, so that the broom 24 falls to the ground, the second motor 23 is started, the second motor 23 drives the broom 24 to rotate, and the rotating broom 24 cleans the road surface to be filled with asphalt and prevents the asphalt from being separated from the ground after solidification.

As shown in fig. 1, a heating coil 5 is arranged between the storage bin 4 and the housing 3, a first motor 7 is arranged on the right side of the feeding chute 6, a first helical gear 8 is arranged at the output end of the first motor 7, the first helical gear 8 is meshed with a second helical gear 9, a stirrer 11 is connected below the second helical gear 9, a discharge pipe 18 is arranged below the discharge pipe 17, and a first electromagnetic valve 19 is arranged on the left side of the discharge pipe 18.

When the blanking operation is started, the material is fed into the storage bin 4 from the feeding chute 6, the heating coil 5 is started to increase the temperature in the storage bin 4 so as to melt the asphalt, the first motor 7 is started to rotate to drive the first helical gear 8 to rotate, the first helical gear 8 drives the second helical gear 9 to rotate, the second helical gear 9 drives the stirrer 11 to rotate, the asphalt in the storage bin 4 is fully stirred, and the first electromagnetic valve 19 is started to open the discharge switch 18 to pour the asphalt.

As shown in fig. 1, a first helical gear 8 is arranged at an output end of the first motor 7, the first helical gear 8 is in meshed connection with a second helical gear 9, the second helical gear 9 is in meshed connection with a third helical gear 10, a first rotating shaft 12 is fixedly connected in the third helical gear 10, a wheel disc 13 is fixedly connected to the right side of the first rotating shaft 12, a connecting rod 14 is rotatably connected to the right side of the wheel disc 13, and a road pressing hammer 15 is arranged below the connecting rod 14.

When the asphalt is tamped, the third bevel gear 10 drives the first rotating shaft 12 to rotate, the first rotating shaft 12 drives the wheel disc 13 to rotate, the wheel disc 13 drives the connecting rod 14 to move up and down, the connecting rod 14 drives the road pressing hammer 15 to move up and down to tamp the asphalt pavement, the screw is taken out after the operation is finished, and the second electromagnetic valve 30 is opened to drive the buckle 31 to fix the road pressing hammer 15 so as to facilitate the movement of the device.

The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments shown in the drawings are only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The asphalt filling device for highway construction comprises a bottom plate (1) and is characterized in that universal wheels (2) are arranged below the bottom plate (1), a shell (3) is arranged above the bottom plate (1), a storage bin (4) is arranged inside the shell (3), a heating coil (5) is arranged between the storage bin (4) and the shell (3), a feeding groove (6) is arranged at the upper left end of the storage bin (4), a first motor (7) is arranged on the right side of the feeding groove (6), a first helical gear (8) is arranged at the output end of the first motor (7), the first helical gear (8) is meshed with a second helical gear (9), the second helical gear (9) is meshed with a third helical gear (10), a stirrer (11) is connected below the second helical gear (9), a discharging pipe (17) is arranged below the discharging pipe (17), a discharging switch (18) is arranged below the discharging pipe (17), a first road pressing solenoid valve (19) is arranged at the left end of the discharging switch (18), a first rotating shaft (12) is fixedly connected with a first rotating connecting rod (12) in the third helical gear (10), a right connecting rod (13) is fixedly connected with a rotating link (14), and a right rotating link (13) is arranged below the discharging rod (14), bottom plate (1) right side top is equipped with handle (16), be equipped with dwang (20) in the middle of casing (3) left side, there are hydraulic press (21) with casing (3) left side downside swivelling joint in the middle of dwang (20), dwang (20) left end is fixed with shell (22), inside second motor (23) that is equipped with of shell (22), second motor (23) output is connected with broom (24).

2. The asphalt filling device for road construction according to claim 1, wherein a cushion block (25) is arranged below the first motor (7), three fixing blocks (26) fixed above the housing (3) are arranged on the first rotating shaft (12), and the fixing blocks (26) are rotatably connected with the first rotating shaft (12).

3. The asphalt filling device for road construction according to claim 1, wherein a screw (27) is provided on the wheel disc (13), a block (28) is connected to the other end of the screw (27), a second rotating shaft (29) is arranged between the clamping block (28) and the connecting rod (14), a second electromagnetic valve (30) is arranged beside the road rolling hammer (15) on the lower side of the base plate (1), and a buckle (31) is arranged on the lower side of the second electromagnetic valve (30).