CN219386187U

CN219386187U - Spreading compaction device

Info

Publication number: CN219386187U
Application number: CN202320606969.8U
Authority: CN
Inventors: 陈军军
Original assignee: Liulin County Water Conservancy Bureau
Current assignee: Liulin County Water Conservancy Bureau
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-07-21
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to the technical field of paving devices, and discloses a paving compaction device which comprises a mounting plate, wherein one side of the mounting plate is in transmission connection with an adjusting plate through a transmission screw rod, two ends of the transmission screw rod are both in rotation connection with limiting plates fixed on the mounting plate, a transmission box connected with the transmission screw rod is arranged on one limiting plate, screw rod adjusting assemblies are symmetrically arranged on the adjusting plate, a transmission part at the lower end of each screw rod adjusting assembly is in rotation connection with a connecting plate through a first connecting piece, a hydraulic ejector rod is arranged on the adjusting plate between the screw rod adjusting assemblies, and the hydraulic ejector rod is in rotation connection with a second connecting piece on the connecting plate. The screw rod adjusting assembly can be matched with the hydraulic jack rod to adjust the height position and the inclined angle of the connecting plate, so that the angle and the height position of the screed plate connected with the connecting plate can be adjusted at will to adapt to slopes with different inclinations. The adjustment of the paver in the slope protection paving compaction process is simple, convenient and efficient.

Description

Spreading compaction device

Technical Field

The utility model relates to a paving compaction device, and belongs to the technical field of paving devices.

Background

When the paver is used for river channel slope protection engineering construction, the materials naturally pile up side slopes on two sides of the screed in a stroke mode, and cannot be compacted by the road roller under normal conditions, so that the paver is in a loose state.

At present, the domestic paver is also provided with vibrating devices on two sides of the screed for trimming the side slope, but because the width of the floor is fixed, the exciting force is not adjustable, the angle and the height of the bottom plate are not adjustable, the use effect is not ideal in the actual operation process, and the paving and compacting of different river side slopes are difficult to adapt to.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, overcomes the defects in the prior art, and designs a paving compacting device so as to realize the purpose that the paver is simpler, more convenient and more efficient in adjusting the slope protection paving compacting process.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides a compaction device paves, includes the mounting panel, mounting panel one side is connected with the regulating plate transmission through the transmission lead screw, the both ends of transmission lead screw all rotate with the limiting plate of fixing on the mounting panel and be connected, be equipped with the transmission case of being connected with the transmission lead screw on one of them limiting plate, the symmetry is provided with lead screw adjustment subassembly on the regulating plate, the transmission part of lead screw adjustment subassembly lower extreme is rotated through first connecting piece and connecting plate and is connected, be equipped with hydraulic ejector pin on the regulating plate between the lead screw adjustment subassembly, and hydraulic ejector pin rotates with the second connecting piece on the connecting plate and is connected.

Preferably, the transmission screw rods are at least two and respectively penetrate through the upper part and the lower part of the adjusting plate, and the transmission screw rods are in transmission connection with the transmission box.

Preferably, the screw rod adjusting assembly comprises a driving motor, the driving motor is fixed on the adjusting plate, the bottom end of the driving motor is in transmission connection with the adjusting screw rod, and one side of a screw rod sleeve on the adjusting screw rod is in sliding fit with the adjusting plate.

Preferably, the other side of the screw sleeve is pinned to a first connector located on the top surface of the connecting plate, near the rim.

Preferably, the top end of the hydraulic ejector rod is rotatably connected with the adjusting plate, and the other end of the hydraulic ejector rod is rotatably connected with a second connecting piece positioned on the top surface of the connecting plate.

Preferably, the effective moving distance of the adjusting plate along the driving screw is not less than twice the length of the adjusting plate.

Preferably, the mounting plate is fixed on the paver, the angle range that the connecting plate rotates around the first connecting piece is 0-150 degrees, and at 0 degrees, the connection is perpendicular to the ground.

The utility model has the beneficial effects that: .

In the technical scheme of the application, the mounting plate is fixedly arranged on the side edge of the paver, and synchronously moves along with the paver to drive the compacting device. The transmission of the transmission screw rod can be realized through the transmission box, and when the transmission screw rod rotates, the position of the adjusting plate changes, namely, the adjusting plate axially moves along the transmission screw rod. The screw rod adjusting assembly can be matched with the hydraulic jack rod to adjust the height position and the inclined angle of the connecting plate, so that the angle and the height position of the ironing plate connected with the connecting plate can be adjusted at will to adapt to slopes with different inclinations. The adjustment of the paver in the slope protection paving compaction process is simple, convenient and efficient.

Drawings

FIG. 1 is an elevation view of a paving compacting apparatus of the present utility model;

FIG. 2 is a top view of a paving compacting apparatus according to the present disclosure;

fig. 3 is a perspective view of a paving compacting apparatus according to the present utility model.

In the figure: 1. a mounting plate; 2. a transmission screw rod; 3. an adjustment plate; 4. a limiting plate; 5. a transmission case; 6. a screw rod adjusting assembly; 61. a driving motor; 62. adjusting a screw rod; 63. a screw rod sleeve; 7. a first connector; 8. a connecting plate; 9. a hydraulic ejector rod; 10. and a second connecting piece.

Detailed Description

The present utility model will be described in detail below with reference to the drawings and examples.

Referring to the drawings, a paving compacting apparatus includes: the device comprises a mounting plate 1, a transmission screw 2, an adjusting plate 3, a limiting plate 4, a transmission box 5, a screw adjusting assembly 6, a first connecting piece 7, a connecting plate 8, a hydraulic ejector rod 9 and a second connecting piece 10. Wherein, mounting panel 1 one side is connected with adjusting plate 3 transmission through transmission lead screw 2, and the both ends of transmission lead screw 2 all rotate with the limiting plate 4 of fixing on mounting panel 1 to be connected, is equipped with the transmission case 5 of being connected with transmission lead screw 2 on one of them limiting plate 4, and the symmetry is provided with lead screw adjustment subassembly 6 on the adjusting plate 3, and the transmission part of lead screw adjustment subassembly 6 lower extreme is rotated through first connecting piece 7 and connecting plate 8 and is connected, is equipped with hydraulic ejector rod 9 on the adjusting plate 3 between the lead screw adjustment subassembly 6, and hydraulic ejector rod 9 rotates with the second connecting piece 10 on the connecting plate 8 to be connected.

Specifically, the mounting plate 1 is fixedly arranged on the side edge of the paver, and synchronously moves along with the paver to drive the compacting device. The transmission of the transmission screw rod 2 can be realized through the transmission box 5, and when the transmission screw rod 2 rotates, the position of the adjusting plate 3 changes, namely, the adjusting plate moves along the axial direction of the transmission screw rod 2. The screw rod adjusting assembly 6 can be matched with the hydraulic ejector rod 9 to adjust the height position and the inclined angle of the connecting plate 8, so that the angle and the height position of the ironing plate connected with the connecting plate 8 can be adjusted at will to adapt to slopes with different inclinations. The adjustment of the paver in the slope protection paving compaction process is simple, convenient and efficient.

Preferably, at least two transmission screw rods 2 are arranged and respectively penetrate through the upper part and the lower part of the adjusting plate 3, and the transmission screw rods 2 are in transmission connection with the transmission box 5. The arrangement of the plurality of transmission screw rods 2 can share the load, reduce deformation and also reduce the abrasion of the transmission screw rods 2. Of course, a transmission screw rod 2 and a bearing slide rod are arranged under the necessary environment and are matched with each other for use

Further, the screw rod adjusting assembly 6 comprises a driving motor 61, the driving motor 61 is fixed on the adjusting plate 3, the bottom end of the driving motor is in transmission connection with an adjusting screw rod 62, and one side of a screw rod sleeve 63 on the adjusting screw rod 62 is in sliding fit with the adjusting plate 3. The other side of the screw sleeve 63 is pinned to the first connector 7, the first connector 7 being located on the top surface of the connection plate 8, near the edge.

Specifically, the driving motor 61 drives the adjusting screw rod 62 to rotate, and since one side of the screw rod sleeve 63 is connected with the first connecting piece 7 and the other side is in sliding fit with the adjusting plate 3, the screw rod sleeve 63 cannot rotate, and when the adjusting screw rod 62 rotates, the screw rod sleeve 63 moves axially along the adjusting screw rod 62. The first connecting piece 7 is located the connecting plate 8 top surface, can increase the high adjustment scope of connecting plate 8 to a certain extent.

Likewise, the top end of the hydraulic ejector rod 9 is rotatably connected with the adjusting plate 3, and the other end is rotatably connected with a second connecting piece 10 positioned on the top surface of the connecting plate 8. The extension or shortening of the hydraulic ejector rod 9 can drive the connecting plate 8 to rotate around the first connecting piece 7, so that the inclination angle of the connecting plate 8 is adjusted.

Further, the effective moving distance of the adjusting plate 3 along the driving screw 2 is not less than twice the length of the adjusting plate 3. The adjusting plate 3 has a certain adjusting range, and under special conditions, the position movement of the slope compacting excitation hopper can be realized only by the movement of the adjusting plate 3.

The mounting plate 1 is fixed on the paver, the angle range that the connecting plate 8 rotates around the first connecting piece 7 is 0-150 degrees, and at 0 degrees, the connecting plate 8 is perpendicular to the ground. The adjustment range of the connecting plate 8 can meet the inclination angle requirements of most slopes, and the working condition that the paver compacts the slopes in the river channel can also be met.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. Within the scope of the technical idea of the utility model, a number of simple variants of the technical solution of the utility model are possible, including combinations of individual specific technical features in any suitable way. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.

Claims

1. The utility model provides a compaction device paves, its characterized in that, includes mounting panel (1), mounting panel (1) one side is connected with regulating plate (3) transmission through transmission lead screw (2), the both ends of transmission lead screw (2) all rotate with limiting plate (4) fixed on mounting panel (1) and are connected, be equipped with transmission case (5) that are connected with transmission lead screw (2) on one limiting plate (4), the symmetry is provided with lead screw adjustment subassembly (6) on regulating plate (3), the transmission part of lead screw adjustment subassembly (6) lower extreme is connected with connecting plate (8) rotation through first connecting piece (7), be equipped with hydraulic ejector rod (9) on regulating plate (3) between lead screw adjustment subassembly (6), and hydraulic ejector rod (9) are connected with second connecting piece (10) rotation on connecting plate (8).

2. Paving compacting device according to claim 1, characterized in that said transmission screw (2) is provided with at least two and passes through the upper and lower parts of the adjusting plate (3) respectively, said transmission screw (2) being in transmission connection with the transmission box (5).

3. The paving compacting device according to claim 1, characterized in that the screw rod adjusting assembly (6) comprises a driving motor (61), the driving motor (61) is fixed on the adjusting plate (3), the bottom end of the driving motor is in transmission connection with the adjusting screw rod (62), and one side of a screw rod sleeve (63) on the adjusting screw rod (62) is in sliding fit with the adjusting plate (3).

4. A spreading and compacting device according to claim 3, characterized in that the other side of the screw sleeve (63) is pinned to a first connector (7), which first connector (7) is located on top of the connecting plate (8) near the rim.

5. Paving compacting device according to claim 1, characterized in that the hydraulic ram (9) is rotatably connected at its top end to the adjusting plate (3) and at its other end to a second connecting piece (10) located on the top surface of the connecting plate (8).

6. Paving compacting device according to claim 1, characterized in that the effective displacement distance of the adjusting plate (3) along the drive screw (2) is not less than twice the length of the adjusting plate (3).

7. Paving compacting device according to claim 1, characterized in that the mounting plate (1) is fixed to the paver, the angle of rotation of the connection plate (8) about the first connection piece (7) being in the range of 0-150 degrees, the connection plate (8) being perpendicular to the ground at 0 degrees.