CN215561773U

CN215561773U - Hydraulic repairing mechanism based on asphalt pavement comprehensive maintenance vehicle

Info

Publication number: CN215561773U
Application number: CN202121443216.7U
Authority: CN
Inventors: 朱校军
Original assignee: Hangzhou Lushun Environment Construction Co ltd
Current assignee: Hangzhou Lushun Environment Construction Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-18
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a hydraulic repairing mechanism based on an asphalt pavement comprehensive maintenance vehicle, which comprises a main body working case, wherein one side of the inner wall of the main body working case is fixedly connected with a moving device, the moving device comprises an adjusting motor case fixedly connected with one side of the inner wall of the main body working case, one side of the inner wall of the adjusting motor case is fixedly connected with an adjusting motor through a motor base, one end of an output shaft of the adjusting motor is fixedly connected with a threaded shaft through a coupler, and one end of the threaded shaft penetrates through the adjusting motor case and extends to the outside of the adjusting motor case. This hydraulic pressure repair machine constructs based on bituminous paving combined maintenance car, the device rolls at fixed site and pushes down, and the effectual compaction operation that carries out a slice earth's surface region, and the compaction effect is obviously superior to the compaction operation of traditional device to the point form region to relevant structure is very simple, and convenient the maintenance of operation later stage.

Description

Hydraulic repairing mechanism based on asphalt pavement comprehensive maintenance vehicle

Technical Field

The utility model relates to the technical field of pavement maintenance, in particular to a hydraulic repairing mechanism based on an asphalt pavement comprehensive maintenance vehicle.

Background

Asphalt pavements are various types of pavements formed by spreading and rolling asphalt concrete. The asphalt concrete is a mixture formed by fully mixing asphalt materials with certain viscosity and proper dosage and mineral aggregates with certain gradation. Asphalt concrete as an asphalt pavement material is subjected to repeated action of vehicle load and long-term influence of environmental factors in the use process. Therefore, asphalt concrete must have good durability against the action of natural factors while having a certain bearing capacity. That is, the asphalt pavement should exhibit sufficient stability in high temperature environment, crack resistance in low temperature condition, good water stability, durable aging resistance, and good skid resistance for safety, so as to ensure good service function of the asphalt pavement.

Along with the high-speed development of economy, people's requirement to road quality is higher and higher, the road surface can produce the collapse after bituminous paving has used for a long time, need the maintenance, bituminous paving comprehensive maintenance car's demand is great, traditional bituminous maintenance car just pours road surface collapse department into interior pitch of car, wait that pitch dries naturally and can accomplish, but repair the inside a large amount of bubbles of accumulating of pitch easily, the earth's surface whereabouts still can appear soon after repairing, some advanced units adopt the method of pushing down to the pitch compaction, but the rolling wheel behind the roll dirt is difficult for cleaning, be difficult to change.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a hydraulic repairing mechanism based on an asphalt pavement comprehensive maintenance vehicle, which solves the problems that a large amount of bubbles are easy to accumulate in the repaired asphalt, the surface of the earth still falls soon after the repair, the asphalt is compacted by adopting a pressing method in some advanced units, but rolling wheels after rolling dirt are not easy to clean and difficult to replace.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a hydraulic repairing mechanism based on an asphalt pavement comprehensive maintenance truck comprises a main body working case, wherein one side of the inner wall of the main body working case is fixedly connected with a moving device, the moving device comprises an adjusting motor case fixedly connected with one side of the inner wall of the main body working case, one side of the inner wall of the adjusting motor case is fixedly connected with an adjusting motor through a motor base, one end of an output shaft of the adjusting motor is fixedly connected with a threaded shaft through a coupler, one end of the threaded shaft penetrates through the adjusting motor case and extends to the outside of the adjusting motor case, the surface of the threaded shaft is in threaded connection with a threaded block, the top of the threaded block is fixedly connected with a guide block, one side of the moving device is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a working hydraulic rod, and the bottom of the working hydraulic rod is fixedly connected with a rotating disc, the bottom fixedly connected with of rolling disc updates the device, the bottom fixedly connected with acupuncture sledge of updating the device, update the device and include the horizontal plate with bottom fixed connection of rolling disc, the top fixedly connected with of horizontal plate strengthens the board.

Preferably, a positioning side plate penetrates through the surface of the horizontal plate, and a fixing box is fixedly connected to the top of the horizontal plate.

Preferably, one side of the inner wall of the fixed box is fixedly connected with a return spring, and one end of the return spring is fixedly connected with a sliding plate.

Preferably, one side of the sliding plate is fixedly connected with a lead screw, and the surface of the lead screw is in threaded connection with a clamping nut.

Preferably, a manual plate is fixedly connected to the top of the sliding plate, and the top of the manual plate penetrates through the fixed box and extends to the top of the fixed box.

Preferably, the surface of the positioning side plate is rotatably connected with a rolling shaft through a bearing plate, and the surface of the rolling shaft is fixedly connected with a pressure roller.

Advantageous effects

The utility model provides a hydraulic repairing mechanism based on an asphalt pavement comprehensive maintenance vehicle. Compared with the prior art, the method has the following beneficial effects:

(1) the hydraulic repairing mechanism based on the asphalt pavement comprehensive maintenance truck comprises a moving device fixedly connected with one side of the inner wall of a main body working machine box, the moving device comprises an adjusting motor box fixedly connected with one side of the inner wall of the main body working machine box, one side of the inner wall of the adjusting motor box is fixedly connected with an adjusting motor through a motor base, one end of an output shaft of the adjusting motor is fixedly connected with a threaded shaft through a coupler, one end of the threaded shaft penetrates through the adjusting motor box and extends to the outside of the adjusting motor box, the surface of the threaded shaft is in threaded connection with a threaded block, the top of the threaded block is fixedly connected with a guide block, one side of the moving device is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a working hydraulic rod, the bottom of the working hydraulic rod is fixedly connected with a rotating disc, the working hydraulic rod and the rotating disc are matched simultaneously through the setting of the moving device, and the device is pressed down in a rolling mode at a fixed place, the effectual compaction operation that carries out a slice earth's surface region, the compaction effect is obviously superior to the compaction operation of traditional device to the point form region to relevant structure is very simple, and the convenient maintenance of operation later stage, through the setting of acupuncture sledge, the device can impale the cavity bubble at first in the pitch when removing, has improved the whole work efficiency of device.

(2) The hydraulic repairing mechanism based on the asphalt pavement comprehensive maintenance truck comprises a horizontal plate fixedly connected with the bottom of a rotating disc, a positioning side plate penetrates through the surface of the horizontal plate, a fixing box is fixedly connected with the top of the horizontal plate, a reset spring is fixedly connected with one side of the inner wall of the fixing box, one end of the reset spring is fixedly connected with a sliding plate, one side of the sliding plate is fixedly connected with a screw rod, the surface of the screw rod is in threaded connection with a clamping nut, the top of the sliding plate is fixedly connected with a manual plate, the top of the manual plate penetrates through the fixing box and extends to the top of the fixing box, the top of the horizontal plate is fixedly connected with a reinforcing plate, the surface of the positioning side plate is rotatably connected with a rolling shaft through a bearing plate, the surface of the rolling shaft is fixedly connected with a pressure roller, and the updating device is arranged, the staff can be through rotatory chucking nut and the manual board of pulling, and direct curb plate and the separation of roll axis of will fixing a position, great improvement the dismantlement speed of device, make things convenient for later maintenance, reinforce the board and set up at the top of horizontal plate as the backing plate, device overall stability obtains effectively improving.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic diagram of a mobile device according to the present invention;

FIG. 3 is a schematic structural diagram of the refreshing apparatus according to the present invention;

fig. 4 is a side view of the needle board sled structure of the present invention.

In the figure: 1. a main body work cabinet; 2. a mobile device; 21. adjusting a motor box; 22. adjusting the motor; 23. a threaded shaft; 24. a thread block; 25. a guide block; 3. a connector tile; 4. a working hydraulic rod; 5. rotating the disc; 6. an updating device; 61. a horizontal plate; 62. positioning the side plate; 63. a fixing box; 64. a return spring; 65. a sliding plate; 66. a screw shaft; 67. clamping the nut; 68. a manual plate; 69. a reinforcing plate; 7. a roll axis; 8. a pressure roller; 9. and (5) pricking a sledge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hydraulic repairing mechanism based on an asphalt pavement comprehensive maintenance vehicle comprises a main body working case 1, a moving device 2 is fixedly connected to one side of the inner wall of the main body working case 1, the moving device 2 comprises an adjusting motor case 21 fixedly connected with one side of the inner wall of the main body working case 1, one side of the inner wall of the adjusting motor case 21 is fixedly connected with an adjusting motor 22 through a motor base, one end of an output shaft of the adjusting motor 22 is fixedly connected with a threaded shaft 23 through a coupler, one end of the threaded shaft 23 penetrates through the adjusting motor case 21 and extends to the outside of the adjusting motor case 21, a threaded block 24 is in threaded connection with the surface of the threaded shaft 23, a guide block 25 is fixedly connected with the top of the threaded block 24, a connecting plate 3 is fixedly connected with one side of the moving device 2, a working hydraulic rod 4 is fixedly connected with one side of the connecting plate 3, and a rotating disc 5 is fixedly connected with the bottom of the working hydraulic rod 4, through mobile device 2's setting collocation work hydraulic stem 4 and rolling disc 5 simultaneously, the device is rolling pushing down at fixed site, and the effectual compaction operation that carries out a slice earth's surface region, the compaction effect is obviously superior to the compaction operation of traditional device to the point form region to relevant structure is very simple, the convenient maintenance of operation later stage.

The bottom of the rotating disc 5 is fixedly connected with an updating device 6, the bottom of the updating device 6 is fixedly connected with a needle-prick sledge 9, the updating device 6 comprises a horizontal plate 61 fixedly connected with the bottom of the rotating disc 5, a positioning side plate 62 penetrates through the surface of the horizontal plate 61, the top of the horizontal plate 61 is fixedly connected with a fixed box 63, one side of the inner wall of the fixed box 63 is fixedly connected with a return spring 64, one end of the return spring 64 is fixedly connected with a sliding plate 65, one side of the sliding plate 65 is fixedly connected with a screw rod 66, the surface of the screw rod 66 is in threaded connection with a clamping nut 67, the top of the sliding plate 65 is fixedly connected with a manual plate 68, the top of the manual plate 68 penetrates through the fixed box 63 and extends to the top of the fixed box 63, the top of the horizontal plate 61 is fixedly connected with a reinforcing plate 69, the surface of the positioning side plate 62 is rotatably connected with a rolling shaft 7 through a bearing plate, the surface of the rolling shaft 7 is fixedly connected with a pressure roller 8, through the setting of updating device 6, the staff can be through rotatory chucking nut 67 and the manual board 68 of pulling, directly with location curb plate 62 and the separation of roll axis 7, great improvement the dismantlement speed of device, make things convenient for later maintenance, reinforce board 69 and set up at the top of horizontal plate 61 as the backing plate, device overall stability obtains effectively improving.

And those not described in detail in this specification are well within the skill of those in the art.

When the vehicle works, the main body working machine case 1 is moved to a proper position by the carrying vehicle, after the concave part of the road surface is fully coated by asphalt, the working hydraulic rod 4 is extended until the pressure roller 8 is in close contact with the road surface asphalt, the needle-prick sledge 9 penetrates the asphalt, the working direction is that the needle-prick sledge 9 is behind the front pressure roller 8, the adjusting motor 22 in the adjusting motor case 21 is started, the threaded block 24 is driven to move on the surface of the threaded shaft 23 by the rotation of the threaded shaft 23, meanwhile, the guide block 25 slides with the inner surface of the main body working machine case 1, the pressure roller 8 rolls and presses down on the surface of the asphalt, when the pressure roller 8 is sufficiently dirty, the clamping nut 67 is rotated to separate the clamping nut 67 from the screw rod 66, then the manual plate 68 is pulled, the screw rod 66 is driven to move by the sliding plate 65, meanwhile, the return spring 64 is pressed, and when the screw rod 66 is separated from the positioning side plate 62, the positioning side plate 62 is taken down from the horizontal plate 61, and (4) replacing the pressure roller 8, reinstalling the pressure roller 8 according to the reverse operation of the steps, continuing the repairing operation, and recovering the device when the repairing operation is finished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanism is repaired to hydraulic pressure based on bituminous paving combined maintenance car, includes main part work machine case (1), its characterized in that: one side of the inner wall of the main body working case (1) is fixedly connected with a moving device (2), the moving device (2) comprises an adjusting motor case (21) fixedly connected with one side of the inner wall of the main body working case (1), one side of the inner wall of the adjusting motor case (21) is fixedly connected with an adjusting motor (22) through a motor base, one end of an output shaft of the adjusting motor (22) is fixedly connected with a threaded shaft (23) through a coupler, one end of the threaded shaft (23) penetrates through the adjusting motor case (21) and extends to the outside of the adjusting motor case (21), the surface of the threaded shaft (23) is in threaded connection with a threaded block (24), the top of the threaded block (24) is fixedly connected with a guide block (25), one side of the moving device (2) is fixedly connected with a connecting plate (3), one side of the connecting plate (3) is fixedly connected with a working hydraulic rod (4), the bottom fixedly connected with rolling disc (5) of work hydraulic stem (4), the bottom fixedly connected with of rolling disc (5) updates device (6), the bottom fixedly connected with acupuncture sleigh (9) of updating device (6), update device (6) including with rolling disc (5) bottom fixed connection's horizontal plate (61), the top fixedly connected with of horizontal plate (61) reinforces board (69).

2. The hydraulic repairing mechanism based on the asphalt pavement comprehensive maintenance truck as claimed in claim 1, characterized in that: the surface of the horizontal plate (61) penetrates through a positioning side plate (62), and the top of the horizontal plate (61) is fixedly connected with a fixing box (63).

3. The hydraulic repairing mechanism based on the asphalt pavement comprehensive maintenance truck as claimed in claim 2, characterized in that: one side of the inner wall of the fixed box (63) is fixedly connected with a return spring (64), and one end of the return spring (64) is fixedly connected with a sliding plate (65).

4. The hydraulic repairing mechanism based on the asphalt pavement comprehensive maintenance truck as claimed in claim 3, characterized in that: one side of the sliding plate (65) is fixedly connected with a lead screw (66), and the surface of the lead screw (66) is in threaded connection with a clamping nut (67).

5. The hydraulic repairing mechanism based on the asphalt pavement comprehensive maintenance truck as claimed in claim 3, characterized in that: and a manual plate (68) is fixedly connected to the top of the sliding plate (65), and the top of the manual plate (68) penetrates through the fixed box (63) and extends to the top of the fixed box (63).

6. The hydraulic repairing mechanism based on the asphalt pavement comprehensive maintenance truck as claimed in claim 2, characterized in that: the surface of the positioning side plate (62) is rotatably connected with a rolling shaft (7) through a bearing plate, and the surface of the rolling shaft (7) is fixedly connected with a pressure roller (8).