CN216809480U

CN216809480U - Asphalt pavement heat regeneration hot patching vehicle

Info

Publication number: CN216809480U
Application number: CN202220335464.8U
Authority: CN
Inventors: 江秀剑; 武慧萍; 江奕霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-06-24
Anticipated expiration: 2032-02-18

Abstract

The utility model provides a thermal regeneration hot patching vehicle for an asphalt pavement. The asphalt pavement heat regeneration hot patching vehicle comprises: a vehicle body; the heating plate is rotatably arranged at the tail part of the vehicle body; the first motor is fixedly arranged at the top of the vehicle body; the first bevel gear is fixedly arranged on an output shaft of the first motor; the winding wheel is rotatably arranged at the top of the vehicle body; the second bevel gear is fixedly arranged at one end of the winding wheel, and the first bevel gear is meshed with the second bevel gear; the pull rope is wound on the winding wheel, and one end of the pull rope is fixedly connected with the heating plate; two cover frames, two cover frames are fixed mounting respectively in the both sides of hot plate. The asphalt pavement heat regeneration hot patching vehicle provided by the utility model has the advantages of convenience in use and capability of automatically cleaning the pavement.

Description

Asphalt pavement heat regeneration hot patching vehicle

Technical Field

The utility model relates to the technical field of hot patching vehicles, in particular to a hot recycling hot patching vehicle for an asphalt pavement.

Background

The hot regeneration hot patching vehicle is also called as a hot regeneration patching vehicle, mainly comprises a vehicle body, a heating material box and a heating plate, wherein before the filling patching is carried out on the road surface, the asphalt road surface is generally heated through the heating plate, and after the asphalt road surface is softened, the asphalt is refilled into the softened asphalt.

However, the road surface is generally covered with impurities such as dust and stones, which may not only affect the heating effect of the heating plate, but also easily mix into asphalt during filling, thereby affecting the repairing effect of the asphalt road surface.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the asphalt pavement heat regeneration hot patching vehicle which is convenient to use and can automatically clean the pavement.

In order to solve the technical problem, the asphalt pavement thermal regeneration hot patching vehicle provided by the utility model comprises: a vehicle body; the heating plate is rotatably arranged at the tail part of the vehicle body; the first motor is fixedly arranged at the top of the vehicle body; the first bevel gear is fixedly arranged on an output shaft of the first motor; the winding wheel is rotatably arranged at the top of the vehicle body; the second bevel gear is fixedly arranged at one end of the winding wheel, and the first bevel gear is meshed with the second bevel gear; the pull rope is wound on the winding wheel, and one end of the pull rope is fixedly connected with the heating plate; the two sleeve frames are respectively and fixedly arranged on two sides of the heating plate; the two expansion plates are respectively installed in the two sleeve frames in a sliding mode, and the bottom ends of the expansion plates extend out of the sleeve frames; the cleaning rollers are rotatably arranged on the two telescopic plates; the second motor is fixedly arranged on one side of any one sleeve frame; the driving pipe is fixedly arranged on an output shaft of the second motor; the telescopic rod is slidably installed in the driving pipe, and the bottom end of the telescopic rod extends out of the driving pipe; the third bevel gear is fixedly arranged at the bottom end of the telescopic rod; the fourth bevel gear is fixedly arranged at one end of the cleaning roller and is meshed with the fourth bevel gear; the hydraulic rod is fixedly arranged on one side of the heating plate; the connecting plate is fixedly installed on the two expansion plates, and an output rod of the hydraulic rod is fixedly connected with the connecting plate.

Preferably, the afterbody fixed mounting of automobile body has the sleeve, slidable mounting has the buffering post in the sleeve, the one end of buffering post extends to the sleeve and contacts outside and with the hot plate, slidable mounting has the spring in the sleeve, the one end and the buffering post of spring contact, the other end and the telescopic one side inner wall of spring contact.

Preferably, automobile body afterbody fixed mounting has two backup pads, rotates in two backup pads and installs same dwang, fixed cover is equipped with two linking arms on the dwang, and the one end of two linking arms all with hot plate fixed connection.

Preferably, the top of the vehicle body is fixedly provided with two supporting blocks, and two ends of the winding wheel respectively penetrate through the two supporting blocks and are rotatably connected with the two supporting blocks through bearings.

Preferably, two supporting wheels are fixedly mounted at the top of the heating plate.

Preferably, the sliding openings are formed in the inner walls of the two sides of the driving pipe, sliding blocks are arranged in the two sliding openings in a sliding mode, and one side, close to each other, of each sliding block is fixedly connected with the telescopic rod.

Preferably, one side of any one expansion plate is fixedly provided with a shell, and the bottom end of the expansion rod extends into the shell and is rotatably connected with the shell through a bearing.

Compared with the related technology, the asphalt pavement hot recycling hot patching vehicle provided by the utility model has the following beneficial effects:

the utility model provides an asphalt pavement heat regeneration hot patching vehicle which can drive a cleaning roller to rotate while not influencing the lifting of the cleaning roller by matching a sleeve frame, a telescopic plate, the cleaning roller, a second motor, a driving pipe, a telescopic rod, a third conical gear and a fourth conical gear, thereby realizing the telescopic storage and the rotation of the cleaning roller.

Drawings

FIG. 1 is a schematic front sectional view of a thermal reclamation truck for asphalt pavement according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a side cross-sectional structural view of the heating panel of FIG. 1;

fig. 4 is a schematic top view of the asphalt pavement thermal regeneration hot patching vehicle provided by the utility model.

Reference numbers in the figures: 1. a vehicle body; 2. heating the plate; 3. a first motor; 4. a first bevel gear; 5. a winding wheel; 6. a second bevel gear; 7. pulling a rope; 8. sleeving a frame; 9. a retractable plate; 10. cleaning the roller; 11. a second motor; 12. driving a pipe; 13. a telescopic rod; 14. a third bevel gear; 15. a fourth bevel gear; 16. a hydraulic rod; 17. a connecting plate; 18. a sleeve; 19. a buffer column; 20. a spring.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional structural view of the asphalt pavement thermal regeneration hot patching vehicle provided by the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is a side cross-sectional structural view of the heating panel of FIG. 1; fig. 4 is a schematic top view of the asphalt pavement thermal regeneration hot patching vehicle provided by the utility model. The hot regeneration hot patching car of pitch road surface includes: a vehicle body 1; the heating plate 2 is rotatably arranged at the tail part of the vehicle body 1; the first motor 3 is fixedly arranged at the top of the vehicle body 1, and the first motor 3 is a self-locking motor and can be automatically locked when power is off so as to limit the winding wheel 5; the first bevel gear 4, the first bevel gear 4 is fixedly arranged on the output shaft of the first motor 3; the winding wheel 5 is rotatably arranged at the top of the vehicle body 1; the second bevel gear 6 is fixedly arranged at one end of the winding wheel 5, and the first bevel gear 4 is meshed with the second bevel gear 6; the pull rope 7 is wound on the winding wheel 5, and one end of the pull rope 7 is fixedly connected with the heating plate 2; the two sleeve frames 8 are respectively and fixedly arranged on the two sides of the heating plate 2; the cleaning roller comprises two telescopic plates 9, wherein the two telescopic plates 9 are respectively slidably mounted in two sleeve frames 8, the bottom ends of the telescopic plates 9 extend out of the sleeve frames 8, rotating holes are formed in the two telescopic plates 9, and two ends of a cleaning roller 10 respectively penetrate through the two rotating holes and are rotatably connected with the two rotating holes through bearings; the cleaning roller 10 is rotatably arranged on the two telescopic plates 9, and the cleaning bristles on the cleaning roller 10 are nylon bristles and have the characteristic of durability; the second motor 11 is fixedly arranged on one side of any one sleeve frame 8; the driving pipe 12 is fixedly arranged on an output shaft of the second motor 11, two support frames are fixedly arranged on the corresponding sleeve frame 8, and the driving pipe 12 penetrates through the two support frames and is rotatably connected with the two support frames through bearings; the telescopic rod 13 is installed in the driving pipe 12 in a sliding mode, and the bottom end of the telescopic rod 13 extends out of the driving pipe 12; the third bevel gear 14, the third bevel gear 14 is fixedly installed at the bottom end of the telescopic rod 13; the fourth bevel gear 15, the fourth bevel gear 15 is fixedly mounted on one end of the cleaning roller 10, the third bevel gear 14 engages with fourth bevel gear 15; the hydraulic rod 16 is fixedly arranged on one side of the heating plate 2, the connecting plate 17 is fixedly clamped with a connecting insert, and an output rod of the hydraulic rod 16 is fixedly connected with the connecting insert, so that the connection work of the hydraulic rod 16 and the connecting plate 17 is realized; and the connecting plate 17 is fixedly arranged on the two telescopic plates 9, the output rod of the hydraulic rod 16 is fixedly connected with the connecting plate 17, and the connecting plate 17 not only can improve the connectivity of the two telescopic plates 9, but also can be used as a connecting piece between the two telescopic plates 9 and the hydraulic rod 16.

Tail fixed mounting of automobile body 1 has sleeve 18, slidable mounting has buffering post 19 in sleeve 18, the one end of buffering post 19 extends to outside sleeve 18 and contacts with hot plate 2, slidable mounting has spring 20 in sleeve 18, the one end of spring 20 contacts with buffering post 19, the other end of spring 20 contacts with one side inner wall of sleeve 18, still be connected through the reinforcing spine between sleeve 18 and the automobile body 1, with this steadiness that improves sleeve 18, still be equipped with the restricted mechanism between sleeve 18 and the buffering post 19 simultaneously, similar with driving pipe 12 and telescopic link 13, can prevent that buffering post 19 from breaking away from sleeve 18, and the rubber head is installed to the one end of buffering post 19, can reduce the damage of buffering post 19 to hot plate 2, when hot plate 2 contracts, spring 20 can reduce the impact force that produces when hot plate 2 contacts with buffering post 19.

1 afterbody fixed mounting of automobile body has two backup pads, rotates in two backup pads and installs same dwang, and fixed cover is equipped with two linking arms on the dwang, and the one end of two linking arms all with 2 fixed connection of hot plate, backup pad, dwang and linking arm cooperate, have constituteed the connecting piece of hot plate 2 with automobile body 1, can let hot plate 2 when putting at ordinary times, can parallel with the road surface.

Two supporting blocks are fixedly mounted at the top of the vehicle body 1, two ends of the winding wheel 5 penetrate through the two supporting blocks respectively and are connected with the two supporting blocks in a rotating mode through bearings, and the supporting blocks can support the winding wheel 5 so as to guarantee that the winding wheel 5 can be stably mounted on the vehicle body 1.

The top fixed mounting of hot plate 2 has two supporting wheels, and when hot plate 2 transferred, two supporting wheels can contact with the road surface to this realization is to the support of hot plate 2, and can let hot plate 2 follow automobile body 1 and remove on one side and heat the road surface.

The sliding opening has all been seted up to the both sides inner wall of drive pipe 12, and equal slidable mounting has the slider in two sliders, and one side that two sliders are close to each other all with telescopic link 13 fixed connection, sliding opening and slider cooperate, can let telescopic link 13 follow drive pipe 12 synchronous rotation when not influencing telescopic link 13.

One side fixed mounting of arbitrary expansion plate 9 has the casing, and the bottom of telescopic link 13 extends to in the casing and rotates through bearing and casing to be connected, and the casing not only can protect third bevel gear 14 and fourth bevel gear 15, can also let telescopic link 13 follow expansion plate 9 synchronous lifting simultaneously.

The working principle of the asphalt pavement heat regeneration hot patching vehicle provided by the utility model is as follows:

when the road surface to be repaired needs to be cleaned, the hydraulic rod 16 is started, the hydraulic rod 16 drives the connecting plate 17 to descend through the output rod, the connecting plate 17 drives the two expansion plates 9 and the cleaning roller 10 to descend until the cleaning roller 10 is contacted with the ground, then, the second motor 11 is started, the second motor 11 drives the driving pipe 12 to rotate through the output shaft, the driving pipe 12 drives the third bevel gear 14 to rotate through the expansion rod 13, the third bevel gear 14 drives the cleaning roller 10 to rotate through the fourth bevel gear 15, the cleaning roller 10 can clean the road surface through rotation, after the road surface is cleaned up, the road surface can be heated and softened through the heating plate 2, at the moment, the first motor 3 is started, the first motor 3 drives the first bevel gear 4 to rotate through the output shaft, the first bevel gear 4 drives the winding wheel 5 to rotate through the second bevel gear 6, wind-up wheel 5 begins to transfer stay cord 7 through rotating, and at this moment, the afterbody that automobile body 1 can be followed to hot plate 2 is opened, parallels with the road surface up to its hot side to this has realized the heat softening work to the road surface.

Compared with the related art, the asphalt pavement heat regeneration hot patching vehicle provided by the utility model has the following beneficial effects:

the utility model provides an asphalt pavement heat regeneration hot patching vehicle, which can drive a cleaning roller 10 to rotate while not influencing the lifting of the cleaning roller 10 by matching a sleeve frame 8, a telescopic plate 9, the cleaning roller 10, a second motor 11, a driving pipe 12, a telescopic rod 13, a third bevel gear 14 and a fourth bevel gear 15, thereby realizing the telescopic storage and the rotation of the cleaning roller 10.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a hot regeneration hot patching car of bituminous paving which characterized in that includes:

a vehicle body;

the heating plate is rotatably arranged at the tail part of the vehicle body;

the first motor is fixedly arranged at the top of the vehicle body;

the first bevel gear is fixedly arranged on an output shaft of the first motor;

the winding wheel is rotatably arranged at the top of the vehicle body;

the second bevel gear is fixedly arranged at one end of the winding wheel, and the first bevel gear is meshed with the second bevel gear;

the pull rope is wound on the winding wheel, and one end of the pull rope is fixedly connected with the heating plate;

the two sleeve frames are respectively and fixedly arranged on two sides of the heating plate;

the two expansion plates are respectively installed in the two sleeve frames in a sliding mode, and the bottom ends of the expansion plates extend out of the sleeve frames;

the cleaning rollers are rotatably arranged on the two telescopic plates;

the second motor is fixedly arranged on one side of any one sleeve frame;

the driving pipe is fixedly arranged on an output shaft of the second motor;

the telescopic rod is slidably arranged in the driving pipe, and the bottom end of the telescopic rod extends out of the driving pipe;

the third bevel gear is fixedly arranged at the bottom end of the telescopic rod;

the fourth bevel gear is fixedly arranged at one end of the cleaning roller, and the third bevel gear is meshed with the fourth bevel gear;

the hydraulic rod is fixedly arranged on one side of the heating plate;

the connecting plate is fixedly installed on the two expansion plates, and an output rod of the hydraulic rod is fixedly connected with the connecting plate.

2. The asphalt pavement heat regeneration hot patching vehicle of claim 1, wherein the tail of the vehicle body is fixedly provided with a sleeve, the sleeve is internally and slidably provided with a buffer column, one end of the buffer column extends out of the sleeve and is in contact with the heating plate, the sleeve is internally and slidably provided with a spring, one end of the spring is in contact with the buffer column, and the other end of the spring is in contact with the inner wall of one side of the sleeve.

3. The asphalt pavement heat regeneration hot patching vehicle as claimed in claim 1, wherein two supporting plates are fixedly mounted at the tail part of the vehicle body, the same rotating rod is rotatably mounted on the two supporting plates, two connecting arms are fixedly mounted on the rotating rod, and one ends of the two connecting arms are fixedly connected with the heating plate.

4. The asphalt pavement heat regeneration hot patching vehicle as claimed in claim 1, wherein two supporting blocks are fixedly installed at the top of the vehicle body, and two ends of the winding wheel respectively penetrate through the two supporting blocks and are rotatably connected with the two supporting blocks through bearings.

5. The asphalt pavement heat regeneration hot patching vehicle as claimed in claim 1, wherein two supporting wheels are fixedly mounted on the top of the heating plate.

6. The asphalt pavement heat regeneration hot patching vehicle of claim 1, wherein the inner walls of both sides of the driving pipe are provided with sliding openings, sliding blocks are slidably mounted in both sliding openings, and one sides of the two sliding blocks, which are close to each other, are fixedly connected with the telescopic rod.

7. The asphalt pavement thermal regeneration hot patching vehicle of claim 1, wherein a housing is fixedly mounted on one side of any one of the expansion plates, and the bottom end of the expansion rod extends into the housing and is rotatably connected with the housing through a bearing.