CN221072244U

CN221072244U - Crack pouring machine

Info

Publication number: CN221072244U
Application number: CN202323085431.6U
Authority: CN
Inventors: 杜亚敏; 袁瑞军
Original assignee: Chifeng City Highway Management And Transportation Support Center
Current assignee: Chifeng City Highway Management And Transportation Support Center
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-06-04
Anticipated expiration: 2033-11-15

Abstract

The utility model provides a joint filling machine, which belongs to the technical field of pavement restoration and aims to solve the problems that the joint filling machine is generally pushed by manpower in the use process of the conventional joint filling machine, and when the joint filling machine is required to be stationary, a limiting device on a hub of the joint filling machine is required to be closed, the operation is complicated and the working efficiency is not high enough; the rotating shaft is rotationally connected to the inner sides of the two fixed blocks; the two front wheels are respectively and fixedly connected to the left end and the right end of the rotating shaft; the support frame is rotatably connected to the inner side of the rear end of the bottom plate; the two rear wheels are respectively connected to the lower end of the support frame in a rotating way; the asphalt tank is fixedly connected to the upper end face of the bottom plate; the hinged cover is hinged at the upper end of the asphalt tank; through the arrangement of the utility model, the limit of the front wheel is realized, the economic loss is reduced, the safety is improved, and the working efficiency is improved.

Description

Crack pouring machine

Technical Field

The utility model belongs to the technical field of pavement repair, and particularly relates to a joint filling machine.

Background

Asphalt pavement after construction is accomplished, through long-time use, can not avoid producing the crack at the road surface, untimely repair the crack and lead to the crack to enlarge gradually to form the pothole, cause the influence to the traffic, asphalt pavement is behind producing the crack, usually need use the crack filling machine to repair the crack, current crack filling machine generally comprises chassis, pitch processing storage device, lift delivery pump and crack filling pipe, start through the lift delivery pump, carry the crack filling pipe with pitch in the pitch processing storage device in, repair the road surface crack through crack filling pipe.

According to the application number: the application discloses an asphalt pavement joint filling machine, which comprises a chassis, wherein an asphalt processing and storing device, a lifting conveying pump communicated with the asphalt processing and storing device and used for conveying slurry, and a joint filling assembly connected with the lifting conveying pump and used for filling the heated slurry into a pavement joint, and a power supply device electrically connected with the asphalt processing and storing device and the lifting conveying pump is further arranged on the chassis. The application has simple structure, convenient operation and high heating speed, and can effectively ensure the molding quality of asphalt materials.

Based on the above, current crack sealer is in the use, and crack sealer is generally promoted by the manual work, and when needs crack sealer is static, need close the last stop device of crack sealer wheel hub, and the operation is comparatively loaded down with trivial details, work efficiency is not high enough, and when unmanned crack sealer is controlled to the nobody, and the wheel hub of crack sealer does not carry out spacing, when meetting the inclined road surface, lead to crack sealer emergence swift current car phenomenon easily, causes crack sealer to collide with or hurt the people, causes economic loss, has the potential safety hazard.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the joint filling machine, which aims to solve the problems that the conventional joint filling machine is generally pushed by manpower in the use process, a limiting device on a hub of the joint filling machine needs to be closed when the joint filling machine is required to be stationary, the operation is more complicated, the working efficiency is not high enough, when the joint filling machine is not operated by a person, and the hub of the joint filling machine is not limited, when the joint filling machine encounters an inclined pavement, the phenomenon of sliding of the joint filling machine is easily caused, the joint filling machine collides or hurts people, economic loss is caused, and potential safety hazards are caused.

The utility model discloses a crack pouring machine, which is characterized by comprising the following specific technical means:

A joint filling machine comprises a bottom plate, a fixed block, a rotating shaft, a front wheel, a support frame, a rear wheel, an asphalt tank, a hinged cover, an asphalt pump, a connecting hose, a fixed plate, a support plate, a limiting mechanism and a joint filling mechanism; the two fixing blocks are fixedly connected to the lower end face of the bottom plate; the rotating shaft is rotationally connected to the inner sides of the two fixed blocks; the two front wheels are respectively and fixedly connected to the left end and the right end of the rotating shaft; the support frame is rotatably connected to the inner side of the rear end of the bottom plate; the two rear wheels are respectively connected to the lower end of the support frame in a rotating way; the asphalt tank is fixedly connected to the upper end face of the bottom plate; the hinged cover is hinged at the upper end of the asphalt tank; the asphalt pump is fixedly arranged on the upper end face of the bottom plate; the connecting hose is fixedly connected to the upper end face of the asphalt pump; the two fixing plates are fixedly connected to the upper end face of the bottom plate; the two support plates are fixedly connected to the upper end face of the bottom plate; the limiting mechanism is arranged at the front end of the bottom plate; the crack pouring mechanism is arranged at the lower end of the connecting hose.

Further, the stop gear includes: the device comprises a push rod, a fixed shaft, a driving gear and a cushion block; the push rod is rotatably connected to the outer sides of the two support plates; the two fixed shafts are fixedly connected to the inner side of the lower end of the push rod; the driving gears are arranged in two and are fixedly connected to the inner sides of the two fixed shafts respectively; the cushion blocks are two, and the two cushion blocks are fixedly connected to the upper end face of the bottom plate.

Further, the stop gear still includes: a camshaft and a driven gear; the cam shaft is rotationally connected to the inner sides of the two fixing plates; the driven gears are arranged in two, the two driven gears are respectively fixedly connected to the left end and the right end of the cam shaft, and the driven gears are meshed with the driving gear.

Further, the stop gear still includes: the device comprises a limiting wheel, a T-shaped plate and a compression spring; the limiting wheel is fixedly connected to the outer side of the rotating shaft, and a limiting groove is formed in the outer side of the limiting wheel; the T-shaped plate is connected to the inner side of the bottom plate in a sliding manner; the compression springs are provided with two groups, the two groups of compression springs are fixedly connected to the lower end face of the T-shaped plate, and the compression springs are fixedly connected to the inner side of the bottom plate.

Further, the crack pouring mechanism includes: the filling joint rod, the fixing ball, the V-shaped plate and the backfill inclined plane; the joint filling rod is fixedly connected to the lower end of the connecting hose; the fixed ball is fixedly connected to the lower end of the crack pouring rod; the V-shaped plate is rotationally connected to the outer side of the fixed ball; the two backfill inclined planes are arranged and are arranged on the inner sides of the V-shaped plates.

Further, the crack pouring mechanism further comprises: a guide ring and a guide groove; the guide ring is fixedly connected to the outer side of the fixed ball; the guide groove is formed in the inner side of the V-shaped plate and is connected with the guide ring in a sliding mode.

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

According to the utility model, the limit mechanism is arranged, so that the limit of the front wheel is realized, when no one pushes the push rod, the push rod is pressed on the cushion block under the action of gravity, at the moment, the cam shaft downwards presses the T-shaped block, so that the T-shaped block is inserted into the limit groove at the outer side of the limit wheel, the limit wheel is limited, and the front wheel cannot move, thereby realizing the fixation of the joint filling machine, preventing the joint filling machine from sliding, reducing economic loss, improving safety, and when no one pushes the push rod, the T-shaped block is automatically inserted into the limit groove at the outer side of the limit wheel, reducing operation and improving working efficiency; by arranging the crack filling mechanism, the pavement cracks are repaired, when asphalt flows out through the crack filling rod, excessive asphalt flows out, overflowed asphalt is scooped up by the V-shaped plate, and when the asphalt meets the places where the pavement cracks are not filled, the scooped asphalt flows in, so that the waste of asphalt is reduced, and the use cost is reduced; through the arrangement of the mechanism, the limit of the front wheel is realized, the economic loss is reduced, the safety is improved, the working efficiency is improved, the pavement crack is repaired, the waste of asphalt is reduced, and the use cost is reduced.

Drawings

Fig. 1 is a schematic structural view of the main body of the present utility model.

Fig. 2 is a schematic view of the structure of the lower end face of the base plate of the present utility model.

Fig. 3 is a schematic structural view of the camshaft of the present utility model.

Fig. 4 is a schematic view of the structure of the T-shaped plate of the present utility model.

Fig. 5 is a schematic view of the structure of the V-shaped plate of the present utility model.

Fig. 6 is a schematic cross-sectional view of the V-shaped plate of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. A bottom plate; 2. a fixed block; 3. a rotating shaft; 4. a front wheel; 5. a support frame; 6. a rear wheel; 7. an asphalt tank; 8. a hinged lid; 9. an asphalt pump; 10. a connecting hose; 11. a fixing plate; 12. a support plate; 13. a push rod; 14. a fixed shaft; 15. a drive gear; 16. a cushion block; 17. a cam shaft; 18. a driven gear; 19. a limiting wheel; 20. a T-shaped plate; 21. a compression spring; 22. a suture filling rod; 23. a fixed ball; 2301. a guide ring; 24. a V-shaped plate; 2401. a guide groove; 25. backfilling the inclined plane.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Embodiment one:

as shown in fig. 1-4:

The utility model provides a crack pouring machine, which comprises a bottom plate 1, a fixed block 2, a rotating shaft 3, a front wheel 4, a supporting frame 5, a rear wheel 6, an asphalt tank 7, a hinged cover 8, an asphalt pump 9, a connecting hose 10, a fixed plate 11, a supporting plate 12 and a limiting mechanism, wherein the bottom plate is provided with a plurality of grooves; the two fixing blocks 2 are arranged, and the two fixing blocks 2 are fixedly connected to the lower end face of the bottom plate 1; the rotating shaft 3 is rotatably connected to the inner sides of the two fixed blocks 2; the front wheels 4 are provided with two, and the two front wheels 4 are respectively and fixedly connected with the left end and the right end of the rotating shaft 3; the support frame 5 is rotatably connected to the inner side of the rear end of the bottom plate 1; the two rear wheels 6 are arranged, and the two rear wheels 6 are both rotatably connected to the lower end of the support frame 5; the asphalt tank 7 is fixedly connected to the upper end face of the bottom plate 1; the hinged cover 8 is hinged at the upper end of the asphalt tank 7; the asphalt pump 9 is fixedly arranged on the upper end surface of the bottom plate 1; the connecting hose 10 is fixedly connected to the upper end face of the asphalt pump 9; the two fixing plates 11 are arranged, and the two fixing plates 11 are fixedly connected to the upper end face of the bottom plate 1; the two support plates 12 are arranged, and the two support plates 12 are fixedly connected to the upper end face of the bottom plate 1; the limiting mechanism is arranged at the front end of the bottom plate 1.

Wherein, stop gear includes: the device comprises a push rod 13, a fixed shaft 14, a driving gear 15, a cushion block 16, a cam shaft 17, a driven gear 18, a limiting wheel 19, a T-shaped plate 20 and a compression spring 21; the push rod 13 is rotatably connected to the outer sides of the two support plates 12; the two fixed shafts 14 are arranged, and the two fixed shafts 14 are fixedly connected to the inner side of the lower end of the push rod 13; the driving gears 15 are two, and the two driving gears 15 are fixedly connected to the inner sides of the two fixed shafts 14 respectively; the two cushion blocks 16 are arranged, and the two cushion blocks 16 are fixedly connected to the upper end face of the bottom plate 1; the cam shaft 17 is rotatably connected to the inner sides of the two fixing plates 11; the driven gears 18 are two, the two driven gears 18 are fixedly connected to the left end and the right end of the cam shaft 17 respectively, and the driven gears 18 are meshed with the driving gear 15; the limiting wheel 19 is fixedly connected to the outer side of the rotating shaft 3, and a limiting groove is formed in the outer side of the limiting wheel 19; the T-shaped plate 20 is connected on the inner side of the bottom plate 1 in a sliding way; the compression springs 21 are provided with two groups, the two groups of compression springs 21 are fixedly connected to the lower end face of the T-shaped plate 20, and the compression springs 21 are fixedly connected to the inner side of the bottom plate 1.

Specific use and action of the embodiment: when the joint filling machine is pushed to move forwards by the push rod 13, the upper end of the push rod 13 is inclined forwards, the inclination of the push rod 13 drives the driving gear 15 to rotate, the rotation of the driving gear 15 drives the driven gear 18 to rotate through meshing with the driven gear 18, the rotation of the driven gear 18 drives the cam shaft 17 to rotate, the cam shaft 17 can enable the cam shaft 17 to lose extrusion of the T-shaped plate 20, at the moment, the T-shaped plate 20 can slide upwards under the action of the compression spring 21, the sliding of the T-shaped plate 20 can be separated from a limiting groove on the outer side of the limiting wheel 19, and at the moment, the joint filling machine pushing the push rod 13 can move forwards.

Embodiment two:

On the basis of the first embodiment, as shown in fig. 5-6, the device further comprises a joint filling mechanism, a joint filling rod 22, a fixing ball 23, a guide ring 2301, a V-shaped plate 24, a guide groove 2401 and a backfilling inclined surface 25; the joint filling mechanism is arranged at the lower end of the connecting hose 10; the pouring spout 22 is fixedly connected to the lower end of the connecting hose 10; the fixed ball 23 is fixedly connected to the lower end of the crack pouring rod 22; the guide ring 2301 is fixedly connected to the outer side of the fixing ball 23; the V-shaped plate 24 is rotatably connected to the outer side of the fixed ball 23; a guide groove 2401 is formed on the inner side of the V-shaped plate 24, and the guide groove 2401 is slidably connected to the guide ring 2301; the backfill inclined surfaces 25 are arranged in two, and the two backfill inclined surfaces 25 are arranged on the inner side of the V-shaped plate 24.

Specific use and action of the embodiment: through the sliding connection of the guide groove 2401 and the guide ring 2301, the guide to the V-shaped plate 24 is realized, when the V-shaped plate 24 is abutted against the ground for construction, asphalt flowing out through the filling rod 22 flows into the road gap, and when more asphalt is poured, the asphalt is scooped up by the V-shaped plate 24, and as the V-shaped plate 24 moves forward, the asphalt scooped up on the backfill inclined surface 25 flows back into the gap.

Claims

1. The utility model provides a crack pouring machine, includes bottom plate (1), fixed block (2), pivot (3), front wheel (4), support frame (5), rear wheel (6), pitch jar (7), hinged lid (8), pitch pump (9), coupling hose (10), fixed plate (11), backup pad (12), stop gear and crack pouring mechanism; two fixing blocks (2) are arranged, and the two fixing blocks (2) are fixedly connected to the lower end face of the bottom plate (1); the rotating shaft (3) is rotatably connected to the inner sides of the two fixed blocks (2); the two front wheels (4) are arranged, and the two front wheels (4) are respectively and fixedly connected to the left end and the right end of the rotating shaft (3); the method is characterized in that: the support frame (5) is rotatably connected to the inner side of the rear end of the bottom plate (1); two rear wheels (6) are arranged, and the two rear wheels (6) are both rotatably connected to the lower end of the supporting frame (5); the asphalt tank (7) is fixedly connected to the upper end face of the bottom plate (1); the hinged cover (8) is hinged at the upper end of the asphalt tank (7); the asphalt pump (9) is fixedly arranged on the upper end face of the bottom plate (1); the connecting hose (10) is fixedly connected to the upper end face of the asphalt pump (9); two fixing plates (11) are arranged, and the two fixing plates (11) are fixedly connected to the upper end face of the bottom plate (1); two support plates (12) are arranged, and the two support plates (12) are fixedly connected to the upper end face of the bottom plate (1); the limiting mechanism is arranged at the front end of the bottom plate (1); the joint filling mechanism is arranged at the lower end of the connecting hose (10).

2. A joint filling machine as defined in claim 1, wherein: the limit mechanism comprises: the device comprises a push rod (13), a fixed shaft (14), a driving gear (15) and a cushion block (16); the push rod (13) is rotatably connected to the outer sides of the two support plates (12); the two fixed shafts (14) are arranged, and the two fixed shafts (14) are fixedly connected to the inner side of the lower end of the push rod (13); the two driving gears (15) are arranged, and the two driving gears (15) are respectively and fixedly connected to the inner sides of the two fixed shafts (14); two cushion blocks (16) are arranged, and the two cushion blocks (16) are fixedly connected to the upper end face of the bottom plate (1).

3. A joint filling machine as defined in claim 2, wherein: the stop gear still includes: a camshaft (17) and a driven gear (18); the cam shaft (17) is rotatably connected to the inner sides of the two fixing plates (11); the driven gears (18) are arranged in two, the two driven gears (18) are fixedly connected to the left end and the right end of the cam shaft (17) respectively, and the driven gears (18) are meshed with the driving gear (15).

4. A joint filling machine according to claim 3, wherein: the stop gear still includes: a limit wheel (19), a T-shaped plate (20) and a compression spring (21); the limiting wheel (19) is fixedly connected to the outer side of the rotating shaft (3), and a limiting groove is formed in the outer side of the limiting wheel (19); the T-shaped plate (20) is connected to the inner side of the bottom plate (1) in a sliding manner; the compression springs (21) are provided with two groups, the two groups of compression springs (21) are fixedly connected to the lower end face of the T-shaped plate (20), and the compression springs (21) are fixedly connected to the inner side of the bottom plate (1).

5. A joint filling machine as defined in claim 1, wherein: the crack pouring mechanism comprises: the filling joint rod (22), the fixed ball (23), the V-shaped plate (24) and the backfill inclined plane (25); the crack pouring rod (22) is fixedly connected to the lower end of the connecting hose (10); the fixed ball (23) is fixedly connected to the lower end of the crack pouring rod (22); the V-shaped plate (24) is rotationally connected to the outer side of the fixed ball (23); two backfill inclined planes (25) are arranged, and the two backfill inclined planes (25) are arranged on the inner sides of the V-shaped plates (24).

6. A joint filling machine according to claim 5, wherein: the crack pouring mechanism further comprises: a guide ring (2301) and a guide groove (2401); the guide ring (2301) is fixedly connected to the outer side of the fixed ball (23); the guide groove (2401) is formed in the inner side of the V-shaped plate (24), and the guide groove (2401) is connected with the guide ring (2301) in a sliding mode.