CN214459489U

CN214459489U - Road pavement crack prosthetic devices

Info

Publication number: CN214459489U
Application number: CN202120342479.2U
Authority: CN
Inventors: 张振波; 张昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-22
Anticipated expiration: 2031-02-04

Abstract

The utility model belongs to the technical field of repair equipment, especially, a road surface crack prosthetic devices, it mostly is the manual work to current road surface crack repair, thereby cause staff's the great problem of intensity of labour, the scheme as follows is put forward now, it includes the pitch holding vessel body, the bottom fixed mounting of the pitch holding vessel body has the supporting seat, the spiral auger is installed in the inside rotation of the pitch holding vessel body, the both ends of spiral auger all extend to the outside of the pitch holding vessel body, the outside bottom intercommunication of the pitch holding vessel body has defeated material hose, the discharge gate intercommunication of defeated material hose has the blanking head, the pivot is installed in the inboard bottom rotation of supporting seat, the top fixed mounting of pivot has the cam. The utility model relates to a rationally, thereby the horizontal reciprocating motion of compression roller can carry out reciprocal work of flattening to the road surface for the pitch material can fill up the gap and guarantee the level and smooth on road surface, reduces manual operation's loaded down with trivial details process.

Description

Road pavement crack prosthetic devices

Technical Field

The utility model relates to a repair equipment technical field especially relates to a road surface crack prosthetic devices.

Background

The road surface is a layered structure that is laid on a road bed with various road building materials and directly bears the load of vehicles. The pavement with good quality has enough strength and good stability, and the surface of the pavement can meet the requirements of smoothness, compactness and skid resistance. The pavement structure consists of a surface layer, a base layer and a cushion layer.

The existing road pavement crack repairing work is mostly manually repaired, so that the defect of high labor intensity of workers is caused, and therefore the road pavement crack repairing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current road surface crack repair work and mostly repairing manually to cause the great shortcoming of staff's intensity of labour, and a road surface crack prosthetic devices who proposes.

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

a road pavement crack repairing device comprises a pitch storage tank body, wherein a supporting seat is fixedly installed at the bottom of the pitch storage tank body, a spiral auger is rotatably installed inside the pitch storage tank body, two ends of the spiral auger extend to the outer side of the pitch storage tank body, a material conveying hose is communicated with the bottom of the outer side of the pitch storage tank body, a discharging port of the material conveying hose is communicated with a discharging head, a rotating shaft is rotatably installed at the bottom of the inner side of the supporting seat, a cam is fixedly installed at the top end of the rotating shaft, a movable plate is movably abutted to the outer side of the cam and extends to the outer side of the supporting seat, a transverse rod is fixedly installed at the bottom of the outer side of the movable plate, a compression roller is rotatably installed at one end of the transverse rod, a hollow cylinder is fixedly installed at one side of the bottom of the supporting seat, a sliding rod is slidably installed at the inner side of the hollow cylinder, one end of the sliding rod extends to the outer side of the hollow cylinder and is fixedly installed at the outer side of the movable plate, the outer side of the movable plate and the outer side of the hollow cylinder are fixedly provided with the same spring, one side of the top of the supporting seat is rotatably provided with a connecting shaft, the bottom end of the connecting shaft and the outer side of the rotating shaft are fixedly provided with chain wheels, the two chain wheels are in transmission connection with the same chain, the top end of the connecting shaft and one end of the spiral auger are fixedly provided with bevel gears, and the two bevel gears are meshed with each other.

Preferably, the outside fixed mounting of the pitch holding vessel body has the motor, and the output shaft of motor and the other end fixed connection of spiral auger, through the motor that sets up, the work of motor makes the rotation of spiral auger can go on with the horizontal motion of compression roller in step to make the unloading work of material and the work of flattening of material go on in step, improve work efficiency.

Preferably, the bottom four corners of supporting seat all rotates and installs the universal wheel, and top one side intercommunication of the pitch holding vessel body has the feed valve, through the universal wheel that sets up to make the transportation work that carries on that whole device can be nimble.

Preferably, the fixed pulley is rotatably mounted on the inner wall of the top of the supporting seat, the outer side of the material conveying hose is movably abutted to the fixed pulley, and the fixed pulley is arranged, so that a certain supporting effect is provided for the material conveying hose.

Preferably, the bottom of the supporting seat is provided with a through hole, the outer side of the moving plate movably abuts against the inner side of the through hole, and the moving plate is guided by the through hole.

Preferably, the outside fixed mounting of the pitch holding vessel body has the installing frame, and motor fixed mounting is in the inside of installing frame, through the installing frame that sets up to for the motor provides the position of installation.

In the utility model, a road pavement crack prosthetic devices, through bevel gear and the sprocket that sets up, the work of motor makes the spiral auger rotate in step, makes the pitch material of pitch accumulator tank internal portion can export and fall on the road surface, secondly the rotation of spiral auger makes two bevel gears rotate in step, thereby drives the connecting axle and rotates, thereby makes two sprocket rotate in step, thereby drives the pivot and rotates, thereby makes the cam rotate, thereby makes the movable plate obtain the reciprocating motion of horizontal direction, thereby drives the compression roller and carries out reciprocal flattening work on the road surface;

the utility model relates to a rationally, through the compression roller that sets up, thereby the horizontal reciprocating motion of compression roller can carry out reciprocal work of flattening to the road surface to make the pitch material can fill up the gap and guarantee the level and smooth on road surface, reduce manual operation's loaded down with trivial details process.

Drawings

Fig. 1 is a schematic structural view of a road pavement crack repairing device provided by the utility model;

fig. 2 is a schematic structural view of a portion a of the road pavement crack repairing apparatus provided by the present invention;

fig. 3 is the utility model provides a road surface crack prosthetic devices's B part's schematic structure diagram.

In the figure: 1. an asphalt storage tank body; 2. a supporting seat; 3. a spiral auger; 4. a delivery hose; 5. blanking head; 6. a rotating shaft; 7. a cam; 8. moving the plate; 9. a cross bar; 10. a compression roller; 11. a hollow cylinder; 12. a slide bar; 13. a spring; 14. a connecting shaft; 15. a bevel gear; 16. a sprocket; 17. a chain; 18. a motor; 19. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a road pavement crack repairing device comprises an asphalt storage tank 1, a supporting seat 2 is fixedly installed at the bottom of the asphalt storage tank 1, a spiral auger 3 is rotatably installed inside the asphalt storage tank 1, both ends of the spiral auger 3 extend to the outer side of the asphalt storage tank 1, a material conveying hose 4 is communicated with the bottom of the outer side of the asphalt storage tank 1, a discharging port of the material conveying hose 4 is communicated with a blanking head 5, a rotating shaft 6 is rotatably installed at the bottom of the inner side of the supporting seat 2, a cam 7 is fixedly installed at the top end of the rotating shaft 6, a movable plate 8 is movably abutted against the outer side of the cam 7, the bottom of the movable plate 8 extends to the outer side of the supporting seat 2, a cross rod 9 is fixedly installed at the bottom of the outer side of the movable plate 8, a press roller 10 is rotatably installed at one end of the cross rod 9, a hollow cylinder 11 is fixedly installed at one side of the bottom of the supporting seat 2, and a slide rod 12 is slidably installed at the inner side of the hollow cylinder 11, one end of the sliding rod 12 extends to the outer side of the hollow cylinder 11 and is fixedly installed on the outer side of the moving plate 8, the same spring 13 is fixedly installed on the outer side of the moving plate 8 and the outer side of the hollow cylinder 11, the connecting shaft 14 is rotatably installed on one side of the top of the supporting seat 2, chain wheels 16 are fixedly installed on the bottom end of the connecting shaft 14 and the outer side of the rotating shaft 6, the same chain 17 is in transmission connection with the two chain wheels 16, bevel gears 15 are fixedly installed on the top end of the connecting shaft 14 and one end of the spiral auger 3, and the two bevel gears 15 are meshed with each other.

The utility model discloses in, the outside fixed mounting of the pitch holding vessel body 1 has motor 18, and the output shaft of motor 18 and the other end fixed connection of spiral auger 3, through the motor 18 that sets up, the work of motor 18 makes the rotation of spiral auger 3 and the horizontal motion of compression roller 10 can go on in step to make the unloading work of material and the work of flattening of material go on in step, improve work efficiency.

The utility model discloses in, the bottom four corners of supporting seat 2 is all rotated and is installed universal wheel 19, and top one side intercommunication of the pitch holding vessel body 1 has the feed valve, through the universal wheel that sets up to make the transportation work that can be nimble of whole device.

The utility model discloses in, rotate on the top inner wall of supporting seat 2 and install the fixed pulley, the outside activity butt of defeated material hose 4 is on the fixed pulley, through the fixed pulley that sets up to provide certain supporting role for defeated material hose 4.

The utility model discloses in, the through-hole has been seted up to the bottom of supporting seat 2, and the outside activity butt of movable plate 8 is in the inboard of through-hole, through the through-hole that sets up to play the effect of certain direction for the horizontal motion of movable plate 8.

The utility model discloses in, the outside fixed mounting of the pitch holding vessel body 1 has the installing frame, and motor 18 fixed mounting is in the inside of installing frame, through the installing frame that sets up to for motor 18 provides the position of installation.

The working principle of the repairing device is as follows: starter motor 18, the work of motor 18 makes spiral auger 3 rotate in step, thereby make the pitch material of pitch holding vessel 1 inside can export, thereby enter into the inside of defeated material hose 4, thereby export by lower stub bar 5, thereby fall on the road surface, secondly spiral auger 3's rotation makes two bevel gear 15 rotate in step, thereby drive connecting axle 14 and rotate, thereby make two sprocket 16 rotate in step, thereby drive pivot 6 and rotate, thereby make cam 7 rotate, thereby make the movable plate 8 obtain the reciprocating motion of horizontal direction, thereby make horizontal pole 9 obtain same horizontal motion, thereby drive compression roller 10 and carry out reciprocal work of flattening on the road surface, thereby make the pitch material can fill up the gap and guarantee the level and smooth of road surface.

Claims

1. The utility model provides a road pavement crack prosthetic devices, including the pitch holding vessel body (1), a serial communication port, the bottom fixed mounting of the pitch holding vessel body (1) has supporting seat (2), the inside of the pitch holding vessel body (1) is rotated and is installed spiral auger (3), the both ends of spiral auger (3) all extend to the outside of the pitch holding vessel body (1), the outside bottom intercommunication of the pitch holding vessel body (1) has defeated material hose (4), the discharge gate intercommunication of defeated material hose (4) has blanking head (5), the inboard bottom of supporting seat (2) is rotated and is installed pivot (6), the top fixed mounting of pivot (6) has cam (7), the outside activity butt of cam (7) has cam (8), the bottom of movable plate (8) extends to the outside of supporting seat (2), the outside bottom fixed mounting of movable plate (8) has horizontal pole (9), one end of horizontal pole (9) is rotated and is installed compression roller (10), bottom one side fixed mounting of supporting seat (2) has a cavity section of thick bamboo (11), the inboard slidable mounting of cavity section of thick bamboo (11) has slide bar (12), the one end of slide bar (12) extends to the outside of cavity section of thick bamboo (11) and fixed mounting in the outside of movable plate (8), the outside of movable plate (8) and the outside fixed mounting of cavity section of thick bamboo (11) have same spring (13), top one side of supporting seat (2) is rotated and is installed connecting axle (14), the bottom of connecting axle (14) and the equal fixed mounting in the outside of pivot (6) have sprocket (16), the transmission connection has same chain (17) on two sprocket (16), the equal fixed mounting in the top of connecting axle (14) and the one end of spiral auger (3) has bevel gear (15), two bevel gear (15) intermeshing.

2. The road pavement crack repairing device according to claim 1, characterized in that a motor (18) is fixedly installed on the outer side of the asphalt storage tank body (1), and an output shaft of the motor (18) is fixedly connected with the other end of the spiral auger (3).

3. The device for repairing cracks on road pavement according to claim 1, wherein universal wheels (19) are rotatably mounted at four corners of the bottom of the supporting seat (2), and a feeding valve is communicated with one side of the top of the asphalt storage tank body (1).

4. A road pavement crack repairing device according to claim 1, characterized in that a fixed pulley is rotatably mounted on the top inner wall of the supporting seat (2), and the outer side of the delivery hose (4) is movably abutted against the fixed pulley.

5. The device for repairing a road surface crack according to claim 1, wherein a through hole is formed at the bottom of the supporting seat (2), and the outer side of the moving plate (8) is movably abutted against the inner side of the through hole.

6. A road pavement crack repairing device according to claim 1, characterized in that a mounting frame is fixedly mounted on the outer side of the asphalt storage tank body (1), and the motor (18) is fixedly mounted inside the mounting frame.