A road construction vibrator

Abstract

The present application relates to a road construction vibrator, which includes a frame, a vibrating unit is provided at the front end of the frame, a telescopic structure is connected between the vibrating unit and the frame, a rotating structure is provided at the rear end of the frame, the rotating structure is lifted and rotated and connected to the frame, and the bottom surface of the rotating structure can abut against the ground, a rotating wheel set is provided at the bottom of the frame, and a push handle is provided on one side of the frame close to the rotating structure. The present application has the effect of increasing the application range of the vibrator without moving personnel.

Description

Technical Field

[0001] The present application relates to the technical field of road construction, and in particular to a road construction vibrator. Background Art

[0002] The vibrator can exhaust the air in the concrete, level the concrete floor and increase the density of the concrete. The vibrator replaces the two processes of roller and scraper in the traditional construction process, reduces the cost and improves the efficiency. It has become an indispensable construction equipment in the road construction process.

[0003] However, the current use of handheld vibrators requires people to follow the movement of the machine to flatten an area. However, people's visual references change during movement, and if they want to level an area, they can only do it by feel. This uncertainty leads to the need to level an area repeatedly. In response to the above-mentioned related technologies, the applicant has proposed a vibrator that reduces the movement of construction workers and increases the working range of the vibrator. Utility Model Content

[0004] In order to increase the application range of the vibrator without moving personnel, the present application provides a road construction vibrator.

[0005] The present application provides a road construction vibrator that adopts the following technical solution:

[0006] A road construction vibrator comprises a frame, a vibration unit is arranged at the front end of the frame, a telescopic structure is connected between the vibration unit and the frame, a rotating structure is arranged at the rear end of the frame, the rotating structure is lifted and rotatably connected to the frame, and the bottom surface of the rotating structure can abut against the ground, a rotating wheel group is arranged at the bottom of the frame; a push handle is arranged on the side of the frame close to the rotating structure.

[0007] By adopting the above technical solution, the vibration unit can move freely around a point through the length control of the telescopic structure and the angle control of the rotating structure, so that the operator's working range is within a certain range, thereby providing the operator with a good visual reference and making it more convenient to carry out road leveling work.

[0008] Preferably, the rotating structure includes a rotating center plate, a spring and a rubber friction seat, and the rotating center plate is connected to the frame for lifting and lowering; one end of the spring is fixed to the frame, and the other end is bent and fixed to the rotating center plate, and the upper surface of the rotating center plate is higher than the surface at the adjacent frame; the rubber friction seat is rotatably connected to the bottom of the rotating center plate and can abut against the ground.

[0009] By adopting the above technical solution, the rotating center plate can be rotated in cooperation with the operator's feet, and the rubber friction seat can provide friction, thereby preventing the rack from being disengaged from the far point during the rotation process, and more conveniently controlling the angle of the rack.

[0010] Preferably, the rotating wheel group includes a universal roller and a directional roller, the connecting end of the directional roller is fixed to the side of the frame close to the rotating center plate, and the directional roller is symmetrically arranged with the rotating center plate, and the rotating axis of the directional roller passes through the axis of the rubber friction seat; the connecting end of the universal roller is rotatably connected to the side of the frame close to the vibration unit, and the rotating axis of the connecting end of the universal roller is arranged perpendicular to the ground.

[0011] By adopting the above technical solution, the directional wheel group can cooperate with the rubber friction seat when the frame rotates, so that the friction between the directional wheel group and the ground is very low, thereby facilitating the operator to rotate the frame more labor-savingly.

[0012] Preferably, the telescopic structure includes a telescopic cylinder and a balancing connecting plate, wherein the balancing connecting plate is fixed between the front and rear ends of the frame at intervals; and the telescopic cylinder is respectively accommodated and fixed between two adjacent balancing connecting plates.

[0013] Preferably, a lifting structure is provided on the vibration unit, and the lifting structure includes a lifting seat and a lifting cylinder. The lifting seat is fixed to a balancing connecting plate near the front end of the frame, and the vibration unit is accommodated and lifted and connected to the lifting seat; the fixed end of the lifting cylinder is fixed to the lifting seat, and the movable end is fixed to the vibration unit.

[0014] Preferably, the frame is provided with stable slide rails corresponding to the telescopic cylinders, adjacent stable slide rails are connected to each other, and the balancing connecting plate is connected to the corresponding stable slide rails.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The vibration unit can move freely around a point through the length control of the telescopic structure and the angle control of the rotating structure, so that the operator's surrounding area becomes the working range, thereby providing the operator with a good visual reference, making it more convenient to carry out road leveling work;

[0017] 2. The rotating center plate can rotate with the operator's feet, and the rubber friction seat can provide friction to prevent the rack from moving away from the far point during rotation, making it more convenient to control the angle of the rack;

[0018] 3. When the frame rotates, the directional wheel group can cooperate with the rubber friction seat to make the friction between the directional wheel group and the ground very low, so that the operator can rotate the frame more easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0020] Figure 2 This is a partial enlarged view showing the rotating structure of the embodiment of the present application;

[0021] Figure 3 It is a schematic diagram showing a rotating wheel assembly according to an embodiment of the present application.

[0022] Explanation of the accompanying drawings: 1. Frame; 2. Vibration unit; 3. Telescopic structure; 31. Telescopic cylinder; 32. Balance connecting plate; 4. Rotating structure; 41. Rotating center plate; 42. Reed; 43. Rubber friction seat; 5. Rotating wheel set; 51. Universal roller; 52. Directional roller; 6. Push handle; 7. Stabilizing slide rail; 8. Lifting structure; 81. Lifting seat; 82. Lifting cylinder. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings.

[0024] The present application embodiment discloses a road construction vibrator, referring to Figure 1 , including a frame 1, a vibration unit 2 is provided at the front end of the frame 1, and the vibration unit 2 is telescopically connected to the frame 1 through a telescopic structure 3.

[0025] Reference Figure 1 The telescopic structure 3 includes a telescopic cylinder 31 and a balancing connecting plate 32, and the balancing connecting plate 32 is fixed between the front and rear ends of the frame 1 at intervals; the telescopic cylinder 31 is respectively accommodated and fixed between two adjacent balancing connecting plates 32; the frame 1 is provided with a stable slide rail 7 corresponding to the telescopic cylinder 31, and the adjacent stable slide rails 7 are connected to each other, and the balancing connecting plate 32 is connected to the corresponding stable slide rail 7, so that the telescopic structure 3 can withstand the vibration generated by the vibration unit 2.

[0026] Reference Figure 1 , 2 A rotating structure 4 is provided at the rear end of the frame 1, and the rotating structure 4 includes a rotating center plate 41, a spring 42 and a rubber friction seat 43. The rotating center plate 41 is connected to the frame 1 by lifting; one end of the spring 42 is fixed to the frame 1, and the other end is bent and fixed to the rotating center plate 41, and the upper surface of the rotating center plate 41 is higher than the surface at the adjacent frame 1; the rubber friction seat 43 is rotatably connected to the bottom of the rotating center plate 41 and can abut against the ground; a push handle 6 is provided on the side of the frame 1 close to the rotating structure 4; when the rubber friction seat 43 is stepped on and the push handle 6 is pushed, the frame 1 rotates through the rotating wheel set 5.

[0027] Reference Figure 1 , 3The rotating wheel group 5 includes a universal roller 51 and a directional roller 52. The connecting end of the directional roller 52 is fixed to the side of the frame 1 close to the rotating center plate 41, and the directional roller 52 is symmetrically arranged to the rotating center plate 41. The rotating axis of the directional roller 52 passes through the axis of the rubber friction seat 43; the connecting end of the universal roller 51 is rotatably connected to the side of the frame 1 close to the vibration unit 2, and the rotating axis of the connecting end of the universal roller 51 is arranged vertically to the ground.

[0028] Reference Figure 1 A lifting structure 8 is provided on the vibration unit 2, and the lifting structure 8 includes a lifting seat 81 and a lifting cylinder 82. The lifting seat 81 is fixed to the balance connecting plate 32 near the front end of the frame 1, and the vibration unit 2 is accommodated and lifted and connected to the lifting seat 81; the fixed end of the lifting cylinder 82 is fixed to the lifting seat 81, and the movable end is fixed to the vibration unit 2; when the frame 1 moves, the vibration unit 2 can be lifted off the ground.

[0029] The working process of the present application is as follows: start the leveling work from one place, step on the rotating center plate 41 to make the rubber friction seat 43 contact the ground, push and pull the push handle 6 to adjust the angle, and the universal roller 51 and the directional roller 52 cooperate with the rotation of the auxiliary frame 1; control the telescopic cylinder 31 to adjust the distance to the rotation center point, and the universal roller 51 cooperates with the movement of the vibration unit 2, so that a large area of ​​the bottom surface can be leveled at one place; the vibration unit 2 can be raised during the movement to avoid the ground that does not need to be applied.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A road construction vibrator, comprising a frame (1), characterized in that: The front end of the frame (1) is provided with a vibration unit (2), a telescopic structure (3) is connected between the vibration unit (2) and the frame (1), the rear end of the frame (1) is provided with a rotating structure (4), the rotating structure (4) is connected to the frame (1) in a lifting and rotating manner, and the bottom surface of the rotating structure (4) can abut against the ground, and a rotating wheel group (5) is provided at the bottom of the frame (1); a push handle (6) is provided on the side of the frame (1) close to the rotating structure (4).

2. A road construction vibrator according to claim 1, characterized in that: The rotating structure (4) comprises a rotating center plate (41), a spring leaf (42) and a rubber friction seat (43); the rotating center plate (41) is connected to the frame (1) in a lifting manner; one end of the spring leaf (42) is fixed to the frame (1), and the other end is bent and fixed to the rotating center plate (41), and the upper surface of the rotating center plate (41) is higher than the surface of the adjacent frame (1); the rubber friction seat (43) is rotatably connected to the lower side of the rotating center plate (41) and can abut against the ground.

3. A road construction vibrator according to claim 2, characterized in that: The rotating wheel group (5) comprises a universal roller (51) and a directional roller (52); the connecting end of the directional roller (52) is fixed to a side of the frame (1) close to the rotating center plate (41), and the directional roller (52) is arranged symmetrically to the rotating center plate (41), and the rotating axis of the directional roller (52) passes through the axis of the rubber friction seat (43); the connecting end of the universal roller (51) is rotatably connected to a side of the frame (1) close to the vibration unit (2), and the rotating axis of the connecting end of the universal roller (51) is arranged perpendicular to the ground.

4. A road construction vibrator according to claim 1, characterized in that: The telescopic structure (3) comprises a telescopic cylinder (31) and a balancing connecting plate (32). The balancing connecting plate (32) is fixed between the front and rear ends of the frame (1) at intervals. The telescopic cylinder (31) is respectively accommodated and fixed between two adjacent balancing connecting plates (32).

5. A road construction vibrator according to claim 4, characterized in that: The vibration unit (2) is provided with a lifting structure (8), the lifting structure (8) comprising a lifting seat (81) and a lifting cylinder (82), the lifting seat (81) being fixed to a balancing connecting plate (32) close to the front end of the frame (1), the vibration unit (2) being accommodated and connected to the lifting seat (81) in a lifting manner; the lifting cylinder (82) having a fixed end fixed to the lifting seat (81) and a movable end fixed to the vibration unit (2).

6. A road construction vibrator according to claim 4, characterized in that: The frame (1) is provided with a stabilizing slide rail (7) corresponding to the telescopic cylinder (31), adjacent stabilizing slide rails (7) are connected to each other, and a balancing connecting plate (32) is connected to the corresponding stabilizing slide rail (7).

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