Highway pavement compacting device

Abstract

The utility model discloses a highway pavement compacting device, which relates to the technical field of highway construction, and comprises a bottom plate, the left part of the lower side surface of the bottom plate is connected with the left part and the right part of the upper side surface of a bulldozing cover through an adjusting mechanism, and the right part of the upper side surface of the bulldozing cover is fixedly connected with a bracket; the left portion and the right portion of the lower side surface of the support are rotationally connected with gears respectively, the two gears are meshed with each other, the middles of the lower side surfaces of the two gears are fixedly connected with round rods respectively, and the lower ends of the two round rods penetrate through round holes formed in the corresponding positions of the support respectively, extend to the lower portion of the support and are fixedly connected with shifting plates respectively. The upper side surface of the support is fixedly connected with a first motor, the input end of the first motor is controlled by an external control switch set to be electrically connected with the output end of an external power source, an opening and closing mechanism is installed at the front end of the bulldozing cover, and a flattening mechanism is installed on the rear portion of the bottom plate. Resources are reasonably utilized, and repairing time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway construction, in particular to a highway pavement compacting device. Background Art

[0002] Highways are roads that connect cities, villages, and industrial and mining bases and are built according to national technical standards and approved by the highway authorities. However, they do not include small paths formed naturally in fields or rural areas. Roads that are mainly used for car travel and have certain technical standards and facilities are called highways. The Chinese word "highway" is a modern term and did not exist in ancient texts. "Highway" is named after its public transportation route.

[0003] When constructing kilometers, the dirt road needs to be flattened and compacted in advance. When flattening, potholes are often encountered. At this time, the potholes need to be filled and flattened. The existing flattening mechanism often shovels away excess soil when encountering protrusions. If the shoveled soil is used well, it can just repair the potholes and save repair time. For this reason, we propose a highway pavement compaction device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a highway pavement compacting device to remove raised soil blocks on the road surface and collect them for subsequent pothole repairs, so as to reasonably utilize resources, save repair time, and effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway pavement compacting device, comprising a base plate, the left portion of the lower surface of the base plate is connected to the left and right portions of the upper surface of the bulldozer cover through an adjustment mechanism, the right portion of the upper surface of the bulldozer cover is fixedly connected to a bracket, the left and right portions of the lower surface of the bracket are respectively rotated to connect gears, the two gears are meshed with each other, the middle portions of the lower surfaces of the two gears are respectively fixedly connected to round rods, the lower ends of the two round rods respectively pass through round holes opened at corresponding positions on the bracket and extend to the lower portion of the bracket, and are respectively fixedly connected to paddles, the upper surface of the bracket is fixedly connected to motor 1, the input end of motor 1 is electrically connected to the output end of an external power supply through the control of an external control switch group, an opening and closing mechanism is installed at the front end of the bulldozer cover, and a flattening mechanism is installed at the rear of the base plate.

[0006] The paddle is designed so that the raised soil pile can be cleaned by the paddle, and the cleaned soil blocks are cleaned close to the bulldozer cover, so that when a pit is encountered, the pit is automatically filled, thereby saving repair time. When the compaction device is controlled to move forward continuously, the motor is controlled to work through the external control switch group, thereby driving the gear on the right to rotate counterclockwise, thereby driving the gear on the left to rotate, thereby driving the two paddles to rotate to clean the possible raised soil piles and clean them into the bulldozer cover, and the bulldozer cover is continuously pushed forward. When a pit is encountered, the soil blocks in the bulldozer cover fall into the pit to fill the pit. When gravel is encountered, the motor is controlled to rotate clockwise, thereby changing the rotation direction of the paddle and sweeping the gravel to both sides to avoid affecting the subsequent flattening and compaction work.

[0007] Furthermore, the adjustment mechanism includes a hydraulic rod 1, and the left and right parts of the lower surface of the base plate are respectively fixedly connected to the upper end of the hydraulic rod 1, the input end of the hydraulic rod 1 is electrically connected to the output end of the external power supply through the control of an external control switch group, and the lower ends of the two hydraulic rods 1 are respectively fixedly connected to the corresponding positions on the bulldozer cover.

[0008] A hydraulic rod is designed so that the height of the bulldozer cover can be adjusted by the hydraulic rod, so that the bulldozer cover can work when it reaches a suitable height. When the hydraulic rod is controlled to work, the hydraulic rod is controlled to be extended and retracted by an external control switch group, so as to control the position of the bulldozer cover.

[0009] Furthermore, the opening and closing mechanism includes a baffle, which is arranged at the front end of the bulldozer cover and is cooperatively connected to the front end opening of the bulldozer cover. The front surface of the baffle is fixedly connected to a support plate through a hydraulic rod 2, and the input end of the hydraulic rod 2 is electrically connected to the output end of an external power supply through an external control switch group. The upper end of the support plate is fixedly connected to the corresponding position of the lower surface of the bulldozer cover.

[0010] The baffle is designed so that when there is no need to repair the pit, the bulldozer cover can be opened, so that the swept-in soil blocks can be evenly discharged from both sides, thereby facilitating subsequent cleaning work. When adjustment is required, the hydraulic rod 2 is controlled by the external control switch group to drive the baffle to move, so that the bulldozer cover is opened.

[0011] Furthermore, the flattening mechanism includes a flattening plate, which is arranged on the lower front side of the base plate, a round rod is fixedly connected to the middle part of the upper surface of the flattening plate, the round rod is slidingly connected to a corresponding position on the base plate, the upper end of the round rod is fixedly connected to a movable ring, a slider is slidingly connected inside the movable ring, the right end of the slider is rotatably connected to the lower part of the swing arm, the upper end of the swing arm is fixedly connected to the output shaft of motor 2, and the input end of motor 2 is electrically connected to the output end of an external power supply through the control of an external control switch group.

[0012] When the flattening mechanism is controlled to work, the motor 2 is controlled by the external control switch group to drive the swing arm to rotate, thereby driving the movable ring to move up and down, thereby driving the flattening plate to move up and down repeatedly, thereby performing the flattening work.

[0013] Furthermore, the compacting device also includes a base and a screw, the lower surface of the motor 2 is fixedly connected to the base, the base is threadedly connected to the screw through a screw hole, and the lower end of the screw is fixedly connected to the corresponding position of the upper surface of the base plate.

[0014] The base is designed to be movable up and down, so that the stroke of the pressing plate moving downward can be controlled, which is more practical. When adjusting the position of the base, the screw rod is turned to drive the base.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the highway pavement compacting device has the following advantages:

[0016] 1. Design a paddle to clean the raised soil piles and move the cleaned soil blocks into the soil cover, so that when a pit is encountered, the pit will be automatically filled, thus saving repair time;

[0017] 2. Design the baffle so that when the pit does not need to be repaired, the bulldozer cover can be opened, so that the swept soil can be evenly discharged from both sides, which is convenient for subsequent cleaning work;

[0018] 3. Design a base that can move up and down, so that the downward movement of the pressing plate can be controlled, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a side view of the structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0023] In the figure: 1 bottom plate, 2 hydraulic rod 1, 3 bulldozer cover, 4 bracket, 5 motor 1, 6 gear, 7 shift plate, 8 baffle, 9 hydraulic rod 2, 10 support plate, 11 pressure plate, 12 swing arm, 13 motor 2, 14 base, 15 screw rod, 16 movable ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The present embodiment provides a technical solution: a highway pavement compacting device, comprising a base plate 1, the left portion of the lower surface of the base plate 1 is connected to the left and right portions of the upper surface of the bulldozer cover 3 through an adjusting mechanism, the right portion of the upper surface of the bulldozer cover 3 is fixedly connected to a bracket 4, the left and right portions of the lower surface of the bracket 4 are respectively rotatably connected to gears 6, the two gears 6 are meshed with each other, the middle portions of the lower surfaces of the two gears 6 are respectively fixedly connected to round rods, the lower ends of the two round rods respectively pass through round holes opened at corresponding positions on the bracket 4 and extend to the lower portion of the bracket 4, and are respectively fixedly connected to a paddle 7, the upper surface of the bracket 4 is fixedly connected to a motor 5, the input end of the motor 5 is electrically connected to the output end of an external power supply through the control of an external control switch group, an opening and closing mechanism is installed at the front end of the bulldozer cover 3, and a flattening mechanism is installed at the rear of the base plate 1.

[0026] The paddle plate 7 is designed so that the raised soil pile can be cleaned by the paddle plate 7, and the cleaned soil blocks are cleaned into the bulldozer cover 3, so that when a pit is encountered, the pit is automatically filled, thereby saving repair time. When the compaction device is controlled to move forward continuously, the motor 5 is controlled to work through the external control switch group, thereby driving the gear 6 on the right to rotate counterclockwise, thereby driving the gear 6 on the left to rotate, thereby driving the two paddle plates 7 to rotate to clean the possible raised soil piles, and clean them into the bulldozer cover 3, and the bulldozer cover 3 is continuously pushed forward. When a pit is encountered, the soil blocks in the bulldozer cover 3 fall into the pit to fill the pit. When gravel is encountered, the motor 5 is controlled to rotate clockwise, thereby changing the rotation direction of the paddle plate 7, and sweeping the gravel to both sides to avoid affecting the subsequent flattening and compacting work.

[0027] The adjusting mechanism includes a hydraulic rod 2, and the left and right parts of the lower surface of the base plate 1 are respectively fixedly connected to the upper ends of the hydraulic rod 2. The input end of the hydraulic rod 2 is electrically connected to the output end of the external power supply through the control of an external control switch group, and the lower ends of the two hydraulic rods 2 are respectively fixedly connected to the corresponding positions on the bulldozer cover 3.

[0028] The hydraulic rod 2 is designed so that the height of the bulldozer cover 3 can be adjusted by the hydraulic rod 2, so that the bulldozer cover 3 can work at a suitable height. When the hydraulic rod 2 is controlled to work, the hydraulic rod 2 is controlled to be extended and retracted by an external control switch group, so as to control the position of the bulldozer cover 3.

[0029] The opening and closing mechanism includes a baffle 8, and the baffle 8 is arranged at the front end of the bulldozer cover 3. The baffle 8 is matched and connected with the front end opening of the bulldozer cover 3. The front side surface of the baffle 8 is fixedly connected to the support plate 10 through a hydraulic rod 29. The input end of the hydraulic rod 29 is electrically connected to the output end of the external power supply through the external control switch group. The upper end of the support plate 10 is fixedly connected to the corresponding position of the lower side surface of the bulldozer cover 3.

[0030] The baffle plate 8 is designed so that when there is no need to repair the pit, the bulldozer hood 3 is opened, so that the swept-in soil blocks are evenly discharged from both sides, thereby facilitating subsequent cleaning work. When adjustment is required, the hydraulic rod 2 9 is controlled by the external control switch group to drive the baffle plate 8 to move, so that the bulldozer hood 3 is opened.

[0031] The flattening mechanism includes a flattening plate 11. The flattening plate 11 is arranged on the lower front side of the base plate 1. A round rod is fixedly connected to the middle of the upper surface of the flattening plate 11. The round rod is slidably connected to a corresponding position on the base plate 1. The upper end of the round rod is fixedly connected to a movable ring 16. A slider is slidably connected inside the movable ring 16. The right end of the slider is rotatably connected to the lower part of the swing arm 12. The upper end of the swing arm 12 is fixedly connected to the output shaft of the motor 2 13. The input end of the motor 2 13 is electrically connected to the output end of the external power supply through the control of an external control switch group.

[0032] When the flattening mechanism is controlled to work, the motor 2 13 is controlled by the external control switch group to work, thereby driving the swing arm 12 to rotate, thereby driving the movable ring 16 to move up and down, thereby driving the flattening plate 11 to move up and down repeatedly, thereby performing the flattening work.

[0033] The compacting device also includes a base 14 and a screw 15. The lower surface of the motor 2 13 is fixedly connected to the base 14. The base 14 is threadedly connected to the screw 15 through a screw hole. The lower end of the screw 15 is fixedly connected to the corresponding position of the upper surface of the bottom plate 1.

[0034] The base 14 is designed to be movable up and down, so that the downward movement stroke of the pressing plate 11 can be controlled, which is more practical. When adjusting the position of the base 14, the screw rod 15 is turned to drive the base 14.

[0035] The working principle of a highway pavement compacting device provided by the utility model is as follows:

[0036] When the compacting device is controlled to move forward continuously, the motor 1 5 is controlled to work through the external control switch group, thereby driving the gear 6 on the right to rotate counterclockwise, thereby driving the gear 6 on the left to rotate, thereby driving the two paddles 7 to rotate to clean up the possible raised soil piles, and clean them into the bulldozer cover 3, and continue to push forward through the bulldozer cover 3. When encountering a pit, the soil blocks in the bulldozer cover 3 fall into the pit to fill the pit. When encountering gravel, the motor 1 5 is controlled to rotate clockwise, thereby changing the rotation direction of the paddle 7 and sweeping the gravel to both sides. During the movement, the motor 2 13 is controlled through the external control switch group. Work, thereby driving the swing arm 12 to rotate, thereby driving the movable ring 16 to move up and down, thereby driving the pressing plate 11 to move up and down repeatedly, thereby performing the flattening work. When there is no need to repair the pit and only flattening work is to be performed, the hydraulic rod 2 9 is controlled by the external control switch group to drive the baffle 8 to move, so that the bulldozer cover 3 is opened, and the swept-in soil blocks are evenly discharged from both sides. The hydraulic rod 2 is controlled to extend and retract by the external control switch group, thereby controlling the position of the bulldozer cover 3. When adjusting the position of the base 14, the screw 15 is turned to drive the base 14 to move, thereby adjusting the downward movement stroke of the pressing plate 11.

[0037] It is worth noting that in the above embodiments, the hydraulic rod 1 2 and the hydraulic rod 2 9 adopt Longxiang hydraulic rods, and the hydraulic rod 1 2, the hydraulic rod 2 9, the motor 1 5 and the motor 2 13 are controlled by an external control switch group using a method commonly used in the prior art.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A road pavement compacting device, characterized in that: The invention comprises a bottom plate (1), wherein the left portion of the lower surface of the bottom plate (1) is connected to the left and right portions of the upper surface of a bulldozer cover (3) through an adjustment mechanism, the right portion of the upper surface of the bulldozer cover (3) is fixedly connected to a bracket (4), the left and right portions of the lower surface of the bracket (4) are respectively rotatably connected to gears (6), the two gears (6) are meshed with each other, the middle portions of the lower surfaces of the two gears (6) are respectively fixedly connected to round rods, the lower ends of the two round rods respectively pass through round holes provided at corresponding positions on the bracket (4) and extend to the lower portion of the bracket (4), and are respectively fixedly connected to a paddle (7), the upper surface of the bracket (4) is fixedly connected to a motor 1 (5), the input end of the motor 1 (5) is electrically connected to the output end of an external power supply through the control of an external control switch group, the front end of the bulldozer cover (3) is provided with an opening and closing mechanism, and the rear portion of the bottom plate (1) is provided with a flattening mechanism.

2. A road pavement compacting device according to claim 1, characterized in that: The adjustment mechanism comprises a hydraulic rod one (2), the left and right parts of the lower surface of the base plate (1) are respectively fixedly connected to the upper end of the hydraulic rod one (2), the input end of the hydraulic rod one (2) is electrically connected to the output end of the external power supply through the control of an external control switch group, and the lower ends of the two hydraulic rods one (2) are respectively fixedly connected to corresponding positions on the bulldozer cover (3).

3. A road pavement compacting device according to claim 1, characterized in that: The opening and closing mechanism comprises a baffle (8), the front end of the bulldozer cover (3) is provided with a baffle (8), the baffle (8) is matched and connected with the front end opening of the bulldozer cover (3), the front side surface of the baffle (8) is fixedly connected to a support plate (10) via a hydraulic rod 2 (9), the input end of the hydraulic rod 2 (9) is electrically connected to the output end of an external power supply through the control of an external control switch group, and the upper end of the support plate (10) is fixedly connected to a corresponding position of the lower side surface of the bulldozer cover (3).

4. A road pavement compacting device according to claim 1, characterized in that: The flattening mechanism comprises a flattening plate (11), the flattening plate (11) is arranged on the front side of the lower part of the base plate (1), the middle part of the upper surface of the flattening plate (11) is fixedly connected to a round rod, the round rod is slidably connected to a corresponding position on the base plate (1), the upper end of the round rod is fixedly connected to a movable ring (16), the movable ring (16) is slidably connected to a slider, the right end of the slider is rotatably connected to the lower part of a swing arm (12), the upper end of the swing arm (12) is fixedly connected to the output shaft of a second motor (13), and the input end of the second motor (13) is electrically connected to the output end of an external power supply through the control of an external control switch group.

5. A road pavement compacting device according to claim 4, characterized in that: The compacting device further comprises a base (14) and a screw (15); the lower surface of the motor 2 (13) is fixedly connected to the base (14); the base (14) is threadedly connected to the screw (15) via a screw hole; the lower end of the screw (15) is fixedly connected to a corresponding position of the upper surface of the base plate (1).

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