Paver with stabilizing function

Abstract

The utility model discloses a paver with a stabilizing function, which belongs to the field and comprises an I-shaped guide rail and a driving gear, a driving rod is fixedly connected to the side of the driving gear, a driving wheel is fixedly connected to one end of the driving rod, the driving wheel is movably mounted on the I-shaped guide rail, and a positioning breast board is fixedly connected to one side of the driving wheel. A movable breast board is movably mounted on the other side of the driving wheel, a screw rod is movably mounted in the driving wheel, a sliding sleeve is movably mounted on the screw rod, and concrete hard blocks on the I-shaped guide rail are shoveled in front of the driving wheel through a shoveling block structure, so that the paver moves more stably, and the concrete paving effect is better; the movable breast boards are located on the two sides of the rack of the paver, the movable breast boards movably move on the driving wheels by rotating the screws, the side faces of the movable breast boards make contact with the I-shaped guide rails, the rack of the paver is limited, and when the paver moves on the zigzag I-shaped guide rails, the paver is not prone to derailing, and safety is higher.

Description

Technical Field

[0001] The utility model relates to the field of pavers, and particularly to a paver with a stabilizing function. Background Art

[0002] An ultrasonic paver is a device that realizes material paving through high-frequency vibration. Its working principle is to transmit high-frequency amplitude to the coating surface and disperse the coating into a uniform thickness through oscillation. In the prior art, a Chinese utility model patent with the publication number CN213575382U discloses a walking drive device for a wheeled paver. In this utility model, only one set of chain self-tensioning mechanism needs to be set on one side of the paver body. Compared with the traditional use of two tensioning devices, the structure is simpler, the operable space is larger, and the cost is lower.

[0003] However, when the existing front drive wheel and rear drive wheel move on the guide rail, since hardened impurities such as concrete are easily adhered to the guide rail, when the front drive wheel and rear drive wheel come into contact with these impurities, it is easy to cause the frame of the paver to vibrate up and down. The stable movement of the frame is crucial for the paving effect of concrete. When the frame vibrates up and down, it is easy to cause problems in the leveling of the paver. Moreover, due to terrain limitations, some roads are tortuous. When the front drive wheel and rear drive wheel move on the tortuous guide rail, it is easy to derail and cause the frame to fall and be damaged. Therefore, improvement is needed. Summary of the Utility Model

[0004] The main purpose of the present utility model is to provide a paver with a stabilizing function, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0006] A paver with a stabilizing function includes an I-shaped guide rail and a driving gear. A driving rod is fixedly connected to the side position of the driving gear. One end of the driving rod is fixedly connected to a driving wheel. The driving wheel is movably installed on the I-shaped guide rail. A positioning railing is fixedly connected to one side of the driving wheel. An activity railing is movably installed at the other side position of the driving wheel. A screw rod is movably installed inside the driving wheel. A sliding sleeve is movably installed on the screw rod. The sliding sleeve is movably installed with the activity railing through a connecting rod. A limiting block is fixedly connected to the screw rod at the side position of the driving wheel. An activity block is movably installed on the screw rod at the outer side position of the limiting block. A plug rod is fixedly connected to one side position of the activity block. A rotating shaft is movably installed on the driving rod. A push rod is fixedly connected to the side position of the rotating shaft. A shovel block is rotatably connected to the push rod.

[0007] Preferably, a buffer rubber ring is fixedly connected to the driving wheel, the movable railing is located outside the buffer rubber ring, through holes are provided in the driving wheel corresponding to the positions of the connecting rod and the screw rod, and the I-shaped guide rail is located between the positioning railing and the movable railing.

[0008] Preferably, one end of the screw rod is movably installed on the driving wheel through a bearing, the other end of the screw rod is fixedly connected with a rotating wheel, the limiting block is located between the driving wheel and the rotating wheel, and a spring is movably installed on the screw rod between the rotating wheel and the movable block.

[0009] Preferably, a limiting groove is provided at the center position of the movable block, the movable block is movably installed with the limiting block of the screw rod through the limiting groove, a plurality of fixing holes are provided on the side surface of the driving wheel, the inserting rod is movably installed in the fixing holes, and handles are fixedly connected to both sides of the movable block.

[0010] Preferably, a baffle is fixedly connected to one end of the push rod, and the shovel block is located on the side surface of the baffle.

[0011] Preferably, an elastic clamping plate is movably connected to the bottom surface of the shovel block, and the shovel block is slidably connected to the I-shaped guide rail.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, through structures such as the shovel block provided, rotating the push rod makes the shovel block move to the front position of the driving wheel, and the elastic clamping plates of the shovel block clamp the two side plates of the I-shaped guide rail, so that the shovel block slides on the I-shaped guide rail, thereby removing the concrete hard blocks on the surface of the I-shaped guide rail, making the movement of the paver more stable and the paving effect more stable;

[0014] In the utility model, rotating the screw rod makes the sliding sleeve move back and forth on the screw rod, and the sliding sleeve drives the movable railing to move synchronously through the connecting rod, so that the movable railing closely adheres to the side surface of the I-shaped guide rail. On both sides of the frame, both are closely adhered to the I-shaped guide rails on both sides through the movable railing, so that when the paver moves on the winding guide rail, it is not easy to derail and is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a schematic cross-sectional structure diagram of the driving wheel and the buffer rubber ring of the utility model;

[0017] Figure 3 is a schematic exploded structure diagram of the screw rod of the utility model;

[0018] Figure 4Schematic diagram of the loop and movable railing of the present utility model;

[0019] Figure 5 Schematic diagram of the shovel block of the present utility model.

[0020] In the figure: 1, I-shaped guide rail; 2, driving gear; 3, driving rod; 4, driving wheel; 5, buffer rubber ring; 6, positioning railing; 7, movable railing; 8, screw; 9, bearing; 10, runner; 11, limit block; 12, movable block; 13, limit groove; 14, insertion rod; 15, handle; 16, spring; 17, connecting rod; 18, sliding sleeve; 19, rotating shaft; 20, push rod; 21, baffle; 22, shovel block; 23, elastic splint; 24, fixing hole. Specific embodiments

[0021] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, a paver with a stable function includes an I-shaped guide rail 1 and a driving gear 2. A driving rod 3 is fixedly connected to the side position of the driving gear 2. One end of the driving rod 3 is fixedly connected to a driving wheel 4. The driving wheel 4 is movably installed on the I-shaped guide rail 1. A positioning railing 6 is fixedly connected to one side of the driving wheel 4. A movable railing 7 is movably installed on the other side position of the driving wheel 4. A screw rod 8 is movably installed inside the driving wheel 4. A sliding sleeve 18 is movably installed on the screw rod 8. The sliding sleeve 18 is movably installed with the movable railing 7 through a connecting rod 17. A limiting block 11 is fixedly connected to the screw rod 8 at the side position of the driving wheel 4. A movable block 12 is movably installed on the screw rod 8 at the outer side position of the limiting block 11. A plug rod 14 is fixedly connected to one side position of the movable block 12. A buffer rubber ring 5 is fixedly connected to the driving wheel 4. The movable railing 7 is located at the outer side position of the buffer rubber ring 5. Through holes are provided at the positions of the driving wheel 4 corresponding to the connecting rod 17 and the screw rod 8. The I-shaped guide rail 1 is located between the positioning railing 6 and the movable railing 7. One end of the screw rod 8 is movably installed with the driving wheel 4 through a bearing 9. The other end of the screw rod 8 is fixedly connected to a rotating wheel 10. The limiting block 11 is located between the driving wheel 4 and the rotating wheel 10. A spring 16 is movably installed on the screw rod 8 between the rotating wheel 10 and the movable block 12. A limiting groove 13 is provided at the center position of the movable block 12. The movable block 12 is movably installed with the limiting block 11 of the screw rod 8 through the limiting groove 13. A number of fixing holes 24 are provided at the side position of the driving wheel 4. The plug rod 14 is movably installed in the fixing holes 24. Handles 15 are fixedly connected to both sides of the movable block 12. When the movable block 12 is pulled outwards, the plug rod 14 is removed from the fixing holes 24, and the limiting state of the screw rod 8 and the driving wheel 4 is released. Then, the screw rod 8 is rotated to make the sliding sleeve 18 move on the screw rod 8. The sliding sleeve 18 is connected to the movable railing 7 through the connecting rod 17, and the movable railing 7 is movably moved to the side position of the I-shaped guide rail 1. Then, the movable block 12 is released, and the plug rod 14 is reset and inserted into the corresponding fixing holes 24 to limit the screw rod 8 and the movable railing 7, and limit the frame of the paver, so that when the paver moves on the zigzag I-shaped guide rail 1, the paver is not easily derailed and has higher safety.

[0023] As Figure 1 , Figure 2 and Figure 5As shown, a rotating shaft 19 is movably installed on the driving rod 3, and a push rod 20 is fixedly connected to the side position of the rotating shaft 19. A shovel block 22 is rotatably connected to the push rod 20, and one end of the push rod 20 is fixedly connected to a baffle 21. The shovel block 22 is located at the side position of the baffle 21, and an elastic clamping plate 23 is movably connected to the bottom of the shovel block 22. The shovel block 22 is slidably connected to the I-beam guide rail 1, and the shovel block 22 is rotated and moved to the front position of the driving wheel 4. The elastic clamping plate 23 on the bottom of the shovel block 22 is clamped with the plate bodies on both sides of the I-beam guide rail 1. When the driving wheel 4 moves forward, the shovel block 22 moves forward synchronously to shovel away the concrete lumps on the I-beam guide rail 1 to avoid contact between the driving wheel 4 and these lumps, so that the paver moves more smoothly and the concrete paving and leveling effects are better.

[0024] It should be noted that the present invention is a paver with a stabilizing function. Traveling mechanisms are arranged on both sides of the paver frame. The traveling mechanisms move on the I-shaped guide rails 1 on both sides through the driving wheels 4. The smooth movement of the paver is related to the paving and leveling of the paver. When there are a large number of concrete lumps on the I-shaped guide rails 1, the driving wheels 4 move on the lumps, which will cause the frame to vibrate up and down, affecting the paving and leveling effect. The shovel block 22 is rotated by the push rod 20 and the rotating shaft 19, and the shovel block 22 moves to the driving wheel 4. The front position of the shovel block 22, the elastic clamping plate 23 on the bottom surface of the shovel block 22 and the plates on both sides of the I-shaped guide rail 1 are clamped to each other, so that the shovel block 22 is closely attached to the I-shaped guide rail 1. When the driving wheel 4 moves forward, the shovel block 22 moves forward synchronously, and the shovel block 22 removes the concrete blocks on the I-shaped guide rail 1 to prevent the driving wheel 4 from contacting these blocks, so that the driving wheel 4 moves more smoothly, and the concrete paving and leveling effects are better. The driving gear 2 and the driving wheel 4 are located on both sides of the frame, and the driving wheel 4 is located on the I-shaped guide rails 1 on both sides. The I-shaped guide rail 1 is located between the positioning fence 6 and the movable fence 7, and the movable block 12 is moved in the opposite direction, so that the movable block 12 compresses the spring 16, and the insertion rod 14 is moved out of the fixing hole 24, so that the limited state of the screw rod 8 and the driving wheel 4 is released, and then the screw rod 8 is rotated through the rotating wheel 10, so that the screw rod 8 is rotated through the bearing 9, and a sliding sleeve 18 is movably installed on the screw rod 8, and a screw hole is set in the sliding sleeve 18, and the sliding sleeve 18 is movably installed with the screw 8 through the screw hole, so that the sliding sleeve 18 can move along the direction of the screw rod 8. The movable fence 7 moves to the side of the I-beam guide rail 1, and the sliding sleeve 18 is connected to the movable fence 7 through the connecting rod 17, so that the movable fence 7 moves to the side position of the I-beam guide rail 1 and fits closely to the side position of the I-beam guide rail 1. Then the movable block 12 is released, and the compressed spring 16 pushes the movable block 12 to move in the opposite direction, so that the insertion rod 14 is inserted into the corresponding fixing hole 24, restricting the screw 8 and the movable fence 7, so that the frame of the paver is restricted on the I-beam guide rail 1. When moving on the tortuous I-beam guide rail 1, the paver is not easy to derail and has higher safety.

[0025] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It is only a preferred embodiment of the present utility model, and its description is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and purposes of the present utility model. These changes and improvements fall within the scope of the present utility model claimed. The scope of protection of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A paver with a stable function, comprising an I-shaped guide rail (1) and a driving gear (2), characterized in that: A drive rod (3) is fixedly connected to the side position of the drive gear (2). One end of the drive rod (3) is fixedly connected to a drive wheel (4). The drive wheel (4) is movably installed on an I-shaped guide rail (1). A positioning railing (6) is fixedly connected to one side of the drive wheel (4). A movable railing (7) is movably installed on the other side position of the drive wheel (4). A screw rod (8) is movably installed in the drive wheel (4). A sliding sleeve (18) is movably installed on the screw rod (8). The sliding sleeve (18) is movably installed with the movable railing (7) through a connecting rod (17). A limiting block (11) is fixedly connected to the side position of the screw rod (8) located on the side of the drive wheel (4). A movable block (12) is movably installed on the outer side position of the limiting block (11) on the screw rod (8). A plug rod (14) is fixedly connected to one side position of the movable block (12). A rotating shaft (19) is movably installed on the drive rod (3). A push rod (20) is fixedly connected to the side position of the rotating shaft (19). A shovel block (22) is rotatably connected to the push rod (20).

2. The paver with a stable function according to claim 1, characterized in that: A buffer rubber ring (5) is fixedly connected to the drive wheel (4). The movable railing (7) is located on the outer side position of the buffer rubber ring (5). Through holes are provided at the positions of the drive wheel (4) corresponding to the connecting rod (17) and the screw rod (8). The I-shaped guide rail (1) is located between the positioning railing (6) and the movable railing (7).

3. The paver with a stable function according to claim 2, characterized in that: One end of the screw rod (8) is movably installed with the drive wheel (4) through a bearing (9). The other end of the screw rod (8) is fixedly connected to a rotating wheel (10). The limiting block (11) is located between the drive wheel (4) and the rotating wheel (10). A spring (16) is movably installed on the screw rod (8) between the rotating wheel (10) and the movable block (12).

4. The paver with a stable function according to claim 3, characterized in that: A limiting groove (13) is provided at the center position of the movable block (12). The movable block (12) is movably installed with the limiting block (11) of the screw rod (8) through the limiting groove (13). A number of fixing holes (24) are provided at the side position of the drive wheel (4). The plug rod (14) is movably installed in the fixing holes (24). Handles (15) are fixedly connected to both sides of the movable block (12).

5. The paver with a stable function according to claim 4, characterized in that: One end of the push rod (20) is fixedly connected to a baffle (21). The shovel block (22) is located on the side position of the baffle (21).

6. The paver with a stable function according to claim 5, characterized in that: An elastic clamping plate (23) is movably connected to the bottom surface position of the shovel block (22). The shovel block (22) is slidably connected to the I-shaped guide rail (1).

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