CN212294271U

CN212294271U - Highway construction maintenance machine

Info

Publication number: CN212294271U
Application number: CN202020868424.0U
Authority: CN
Inventors: 张利坤; 冯其亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-05
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a highway construction maintenance machine, include base, stirring subassembly, pressing components and roll the subassembly and all install the top of base, the stirring unit mount is in the top of base, pressing components installs one side of stirring subassembly, just pressing components with base sliding connection, it is located to roll the subassembly pressing components keeps away from one side of stirring subassembly, and with the base rotates to be connected. The utility model discloses according to have simple structure, operating condition is stable, and the integrated level is higher, convenient to use, characteristics such as work efficiency is higher.

Description

Highway construction maintenance machine

Technical Field

The utility model belongs to the technical field of road maintenance equipment technique and specifically relates to a highway construction maintenance machine is related to.

Background

After a road is built and communicated with a vehicle, the road is eroded and weathered by natural forces such as rainstorm, flood, sand blown by wind, ice and snow, sunlight, ice melting and the like, and certain defects left in artificial damage and construction, so that the use quality of the road is gradually reduced. Therefore, maintenance and repair measures must be taken after the road is built and the vehicle is communicated, and the road is continuously updated and improved. The damaged part of the road must be repaired in time for road maintenance, otherwise, the investment of repair engineering is increased, the service life of the road is shortened, and the road users are lost. The road maintenance must also take care of emergency services and repairs to keep the road clear. In China and other developing countries, road maintenance needs to locally improve, update and add up roads, structures and facilities along roads with low technical standards so as to improve the traffic capacity and service level of roads.

The Chinese patent with publication number CN108611945A discloses a highway construction and maintenance method, which comprises the following operation steps: s1: construction preparation; s2: pre-cleaning; s3: milling and maintaining the foundation pit; s4: brushing asphalt; s5: preparing a repairing material; s6: paving a repairing material; s7: and (6) rolling. The construction safety of road maintenance personnel is improved by preventing the construction fence and the light-reflecting warning board from being constructed in the maintenance area, the stability of the connection between the repair material and the original pavement structure can be improved by milling the foundation pit and the transition groove in the maintenance area in advance and paving a layer of asphalt in the foundation pit and the transition groove, gaps between new and old pavements are prevented, the pavement maintenance quality is improved, the original pavement material is used as the raw material for pavement maintenance, and the resource recycling is realized.

In the actual production and use process, the processing method needs various devices to process respectively, the asphalt is mixed firstly, then the cracks are filled, then the pressing is carried out through the pressing device, and finally the rolling is repeatedly carried out through the rollers, three different devices are needed, the working efficiency is low, the cost is increased, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a can enough carry out the pitch and mix, can carry out the pressfitting moreover and the highway construction maintenance machine that rolls.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a highway construction maintenance machine, includes base, stirring subassembly, pressing components and rolls the subassembly, stirring subassembly, pressing components and roll the subassembly and all install the top of base, the stirring unit mount is in the top of base, pressing components installs one side of stirring subassembly, just pressing components with base sliding connection, it is located to roll the subassembly pressing components keeps away from one side of stirring subassembly, and with the base rotates and is connected.

Through adopting above-mentioned technical scheme, pitch accomplishes the stirring back in the inside of stirring subassembly, pours into crack department, then under the drive of pressfitting subassembly, screeds pitch, at last rolls the drive of subassembly down, will be located the inside pitch of crack department and carry out the compaction screeding, only needs an equipment both can accomplish the maintenance work of road, and work efficiency is higher, convenient to use moreover.

The present invention may be further configured in a preferred embodiment as: the rolling component comprises a roller and a connecting rod, the roller is sleeved in the middle of the connecting rod, and the connecting rod is connected with the base through an adjusting component.

Through adopting above-mentioned technical scheme, under adjusting part's drive, the position of connecting rod adjustment gyro wheel, the gyro wheel can roll pitch to fill up whole crack with pitch.

The present invention may be further configured in a preferred embodiment as: the adjusting part comprises a driving motor, a worm and a worm wheel, the driving motor is installed on the surface of the base, the output end of the driving motor is fixedly connected with the worm, the worm is meshed with the worm wheel, the worm wheel is installed on the surface of the base through a supporting rod, and the side face of the worm wheel is fixedly connected with the connecting rod.

Through adopting above-mentioned technical scheme, under driving motor's drive, the worm drives engaged with worm wheel and rotates, and the connecting rod with worm wheel fixed connection grabs the rotation along the centre of a circle of worm wheel under the drive of worm wheel to the position of adjustment gyro wheel conveniently removes and rolls.

The present invention may be further configured in a preferred embodiment as: the pressing assembly comprises a driving cylinder, a guide rod and a pressing column, the driving cylinder is fixedly mounted above the base, the output end of the driving cylinder is fixedly connected with the guide rod, and one end, far away from the driving cylinder, of the guide rod is fixedly connected with the pressing column.

Through adopting above-mentioned technical scheme, under the drive that drives actuating cylinder, the guide arm carries out the up-and-down motion along vertical direction, and the pressfitting post that is located the guide arm bottom strikes pitch, screeds it, makes things convenient for the pressfitting.

The present invention may be further configured in a preferred embodiment as: the press-fit assembly further comprises a guide post and a guide plate, the guide post is mounted above the base and located on two sides of the driving cylinder, the guide post is in sliding connection with the guide plate, and the guide plate is fixedly connected with the guide rod.

Through adopting above-mentioned technical scheme, the guide assembly that guide post and deflector subassembly become can improve the stability of pressing the post, avoids taking place the skew in the use, improves the construction quality of equipment.

The present invention may be further configured in a preferred embodiment as: the stirring assembly comprises a stirring chamber and a heating pipe, the stirring chamber is installed above the base through a reinforcing support, one side of the stirring chamber is connected with the heating pipe, a discharge port is formed in the bottom of the stirring chamber, a baffle matched with the discharge port is formed in the surface of the base, and the baffle is connected with the base in a sliding mode.

Through adopting above-mentioned technical scheme, the heating pipe can keep being located the pitch of the inside of teeter chamber and be in the fluid state all the time, and the baffle that is located the bottom can be convenient for open and shut and close the discharge gate, the speed that convenient control pitch was poured, convenient to use.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the technical scheme that the stirring assembly, the pressing assembly and the rolling assembly are arranged on the base is adopted, so that the road can be maintained in time conveniently, the integrated arrangement occupies a small space, the operation is convenient, and the construction efficiency is high;

2. the technical scheme of the rolling component connected with the base through the adjusting component is adopted, so that the position of the roller can be conveniently adjusted, and the rolling effect is convenient;

3. the technical scheme of the pressing assembly with the guide columns and the guide plates is adopted, so that the stability of the pressing columns during working can be improved, and the effect of repairing the crack is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural diagram of the pressing assembly in the present embodiment.

Fig. 3 is a schematic view of the connection structure of the rolling assembly and the adjustment assembly in this embodiment.

Wherein: 1. a base; 11. reinforcing the bracket; 12. a baffle plate; 13. a wheel; 14. mounting a bracket; 2. a stirring assembly; 21. a stirring chamber; 22. heating a tube; 3. pressing the components; 31. a driving cylinder; 32. a guide bar; 33. a compression column; 34. a guide post; 35. a guide plate; 4. rolling the component; 41. a roller; 42. a connecting rod; 5. an adjustment assembly; 51. a drive motor; 52. a worm; 53. a worm gear; 54. a support rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, for the utility model discloses a highway construction maintenance machine, including base 1, stirring subassembly 2, pressing components 3, roll subassembly 4 and adjusting part 5. Stirring subassembly 2, pressing components 3 and rolling components 4 install in proper order on the surface of base 1, and rolling components 4 is connected with base 1 through adjusting part 5. The base 1 is provided at its bottom with wheels 13 for the mobile device. The device compact structure can carry out cementation of fissures, pressfitting and the work progress of roll-forming simultaneously moreover, need not to change equipment, and the operation of being convenient for, work efficiency is higher.

Referring to fig. 1, the stirring assembly 2 includes a stirring chamber 21 and a heating pipe 22, a feeding port is opened at one side of the stirring chamber 21, a discharging port is opened at the bottom of the stirring chamber 21, the stirring chamber 21 is installed on the surface of the base 1 through a reinforcing support 11, the heating pipe 22 is installed outside the stirring chamber 21 and is communicated with the inside of the stirring chamber 21, so that asphalt inside the stirring chamber 21 is heated conveniently, the fluid state of the asphalt is maintained, and construction is facilitated. The discharge gate department sliding connection of the teeter chamber 21 of base 1 has baffle 12, and baffle 12 and teeter chamber 21 looks butt, the discharge gate department of teeter chamber 21 is provided with the sealing washer along its circumference, improves the leakproofness, and baffle 12 can slide along base 1, realizes opening and shutting of teeter chamber 21 and closes, makes things convenient for the ejection of compact of staff control pitch, convenient to use.

Referring to fig. 2, the press-fit assembly 3 includes a driving cylinder 31, a guide rod 32, a press-fit column 33, a guide column 34 and a guide plate 35, the driving cylinder 31 is installed above the base 1 through the mounting bracket 14, the output end of the driving cylinder 31 is fixedly connected with the guide rod 32, the lower side of the guide rod 32 is fixedly connected with the press-fit column 33, a through hole for the press-fit column 33 to pass through is formed in the surface of the base 1, the outer portion of the guide rod 32 is welded with the guide plate 35, the guide plate 35 is connected with a plurality of guide columns 34 in a sliding mode along the circumferential direction of the guide plate 35, the guide columns 34 are installed above the base 1, and the tops of. Under the drive of the driving cylinder 31, the guide rod 32 drives the guide post 34 to move downwards, asphalt is pressed in the crack, and the guide plate 35 positioned outside the guide rod 32 can move along the length direction of the guide post 34, so that the stability of the pressing post 33 in working is improved.

Referring to fig. 3, the rolling component 4 includes a roller 41 and a connecting rod 42, the roller 41 is sleeved on the middle portion of the connecting rod 42, two ends of the connecting rod 42 are connected with adjusting components 5, each adjusting component 5 includes a driving motor 51, a worm 52 and a worm wheel 53, the driving motor 51 is installed on the surface of the base 1 through a fastening bolt, the output end of the driving motor 51 is fixedly connected with the worm 52, one side of the worm 52 is meshed with the worm wheel 53, the inside of the worm wheel 53 is connected with the base 1 through a supporting rod 54, the worm wheel 53 is rotatably connected with the supporting rod 54, and the side surface of the worm wheel 53 is fixedly. Under the drive of the driving motor 51, the worm 52 rotates, the worm wheel 53 meshed with the worm 52 drives the connecting rod 42 to synchronously rotate, and the connecting rod 42 positioned on the inner side of the worm wheel 53 rotates, so that the position of the roller 41 is adjusted, and rolling is convenient.

The specific implementation process of the embodiment is as follows:

during construction, the discharge port of the stirring chamber 21 is aligned to the crack to be repaired by moving the combined device, the stirred asphalt is poured into the crack, and the discharge speed is controlled by adjusting the position of the baffle 12. After the asphalt is added, the pressing column 33 moves downwards under the driving of the driving cylinder 31, the asphalt and the crack are smoothed, finally, under the driving of the driving motor 51, the worm 52 and the worm wheel 53 rotate, the positions of the connecting rod 42 and the roller 41 are adjusted, and after the positions are adjusted to proper positions, the base 1 is pulled to roll the asphalt at the crack.

The device simple structure, operating condition is stable, and the integrated level is higher, convenient to use, and work efficiency is higher.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a highway construction maintenance machine which characterized in that: including base (1), stirring subassembly (2), pressing components (3) and roll subassembly (4) are all installed the top of base (1), stirring subassembly (2) is installed the top of base (1), pressing components (3) are installed one side of stirring subassembly (2), just pressing components (3) with base (1) sliding connection, roll subassembly (4) and be located pressing components (3) are kept away from one side of stirring subassembly (2), and with base (1) rotates and is connected.

2. The road construction maintenance machine of claim 1, wherein: roll subassembly (4) including gyro wheel (41) and connecting rod (42), gyro wheel (41) cover is established the middle part of connecting rod (42), connecting rod (42) through adjusting part (5) with base (1) is connected.

3. The road construction maintenance machine of claim 2, wherein: adjusting part (5) include driving motor (51), worm (52) and worm wheel (53), driving motor (51) are installed the surface of base (1), driving motor (51) the output with worm (52) fixed connection, worm (52) with worm wheel (53) mesh mutually, install through bracing piece (54) worm wheel (53) the surface of base (1), the side of worm wheel (53) with connecting rod (42) fixed connection.

4. The road construction maintenance machine of claim 1, wherein: the pressing assembly (3) comprises a driving cylinder (31), a guide rod (32) and a pressing column (33), the driving cylinder (31) is fixedly installed above the base (1), the output end of the driving cylinder is fixedly connected with the guide rod (32), and one end, far away from the driving cylinder (31), of the guide rod (32) is fixedly connected with the pressing column (33).

5. The road construction maintenance machine of claim 4, wherein: the press-fit assembly (3) further comprises guide columns (34) and guide plates (35), the guide columns (34) are installed above the base (1) and located on two sides of the driving cylinder (31), the guide columns (34) are in sliding connection with the guide plates (35), and the guide plates (35) are fixedly connected with the guide rods (32).

6. The road construction maintenance machine of claim 1, wherein: stirring subassembly (2) include teeter chamber (21) and heating pipe (22), teeter chamber (21) are installed through consolidating support (11) the top of base (1), one side of teeter chamber (21) with heating pipe (22) are connected, the discharge gate has been seted up to the bottom of teeter chamber (21), the surface of base (1) seted up with discharge gate matched with baffle (12), baffle (12) with base (1) sliding connection.