Disclosure of utility model
The utility model aims to provide a concrete leveling device which is used for solving the problem of low efficiency when manually leveling concrete.
In order to solve the technical problems, the utility model provides the technical scheme that the concrete leveling device comprises a moving plate and a motor, wherein the moving plate is horizontally arranged and fixedly connected with a pull rod, and the pull rod is used for pulling the moving plate to move on the surface of concrete;
The motor is fixedly connected to the movable plate, a driving wheel is fixedly connected to an output shaft of the motor, a supporting frame is arranged on the upper surface of the movable plate, one end of the supporting frame extends out of the movable plate and is rotatably connected with a shaft roller which is transversely arranged, the surface of the shaft roller is smooth, the lower surface of the shaft roller and the lower surface of the movable plate are located on the same horizontal plane, a driving wheel is coaxially and fixedly connected to the shaft roller, and the driving wheel are driven through a belt.
When the movable plate is used, the movable plate is placed on concrete to be leveled, then the motor is started, the driving wheel is driven to rotate through the output shaft when the motor is started, the driving wheel is driven to rotate through the belt when the driving wheel rotates, the shaft roller is driven to rotate when the driving wheel rotates, the concrete is rolled and leveled when the shaft roller rotates, the pull rod is pulled to move at the moment, the movable plate is driven to move on the concrete when the pull rod moves, and the movable plate is horizontally arranged, so that the contact area between the movable plate and the concrete is large, the movable plate cannot sink into the concrete in the moving process, and when the movable plate moves, the movable plate pulls the rotating shaft roller to translate through the support frame to level the concrete.
The utility model has the beneficial effects that:
1. When the scheme is adopted for leveling concrete, a worker can level the concrete only by pulling the movable plate to move through the pull rod after the motor is started, the operation is convenient, the user does not need to bend over, the physical consumption is small, the roller rotates to level the concrete in the process of pulling the movable plate to move, and the leveling efficiency of the concrete is greatly improved.
2. When the motor operates, vibration can be generated, and the moving plate is driven to vibrate synchronously when the motor vibrates, so that vibration force is transmitted to concrete only when the moving plate vibrates, bubbles in the concrete can be vibrated out through vibration, and the quality of the solidified concrete is further ensured.
3. In the rotation process of the shaft roller, thrust in the moving direction can be provided for workers, and further physical consumption of the workers is reduced.
Further, the support frame comprises two support beams, the two support beams are located on two sides of the motor, one end of each support beam is fixedly connected to the upper surface of the movable plate, and the other end of each support beam extends out of the movable plate towards the opposite direction of the pull rod.
Further, the side of the movable plate connected with the pull rod is fixedly connected with an upward inclined plate. The purpose is that, through this kind of setting, make when pulling the movable plate through the pull rod and remove, the inclined plate that leans up avoids the end of movable plate to sink into the concrete.
Further, the connection part of the inclined plate and the movable plate adopts a rounding setting. The purpose is that the fillet setting is adopted in the junction of movable plate and swash plate, can reduce the edge of movable plate and receive the possibility that the concrete blockked in the removal in-process, so when pulling movable plate and remove more laborsaving.
Further, a mud guard which is inclined upwards is fixedly connected to one side of the movable plate, which is close to the shaft roller. The purpose is that through this kind of setting, the muddy water that gets rid of and fly off because of centrifugal force when the counter roll rotates stops, avoids muddy water to splash on the motor.
Further, the top end of the pull rod is fixedly connected with a handle which is transversely arranged. The purpose is to facilitate pulling the pull rod by pinching the grip.
Detailed Description
The following is a further detailed description of the embodiments:
The reference numerals in the drawings of the specification comprise a handle 1, a pull rod 2, a sloping plate 3, a moving plate 4, a motor 5, a driving wheel 6, a belt 7, a supporting beam 8, a shaft roller 9 and a mud guard 10.
An example is substantially as shown in figures 1 and 2:
The utility model provides a concrete leveling device, includes movable plate 4 and motor 5, and the left end fixedly connected with of movable plate 4 level setting and movable plate 4 upper surface upwards inclines pull rod 2, and the length of pull rod 2 is 1.2~1.5 meters (preferably 1.3 meters), and the top fixedly connected with of pull rod 2 transversely sets up handle 1. One side fixedly connected with pull rod 2 of movable plate 4 is connected with upward sloping swash plate 3, and the junction of swash plate 3 and movable plate 4 adopts the chamfer setting, and the right-hand member fixedly connected with upward sloping fender 10 of movable plate 4 all is equipped with the hole of dodging at the both ends on the fender 10.
The motor 5 is fixedly connected to the upper surface of the movable plate 4, the driving wheel 6 is fixedly connected to an output shaft of the motor 5, the supporting frame is arranged on the upper surface of the movable plate 4 and comprises two supporting beams 8, the two supporting beams 8 are located on two sides of the motor 5, the left end of each supporting beam 8 is fixedly connected to the upper surface of the movable plate 4, the right end of each supporting beam 8 penetrates through an avoidance hole in the mud guard 10 to extend out of the movable plate 4 towards the right end of the movable plate 4, the surface of the shaft roller 9 is smooth, the lower surface of the shaft roller 9 and the lower surface of the movable plate 4 are located on the same horizontal plane, a driving wheel is fixedly connected to the shaft roller 9 coaxially, and the driving wheel are in transmission through a belt 7.
The specific implementation process is as follows:
when the movable plate 4 is used, the movable plate 4 is placed on concrete to be leveled, then the motor 5 is started, the driving wheel 6 is driven to rotate through the output shaft when the motor 5 is started, the driving wheel 7 is driven to rotate when the driving wheel 6 rotates, the shaft roller 9 is driven to rotate when the driving wheel rotates, the concrete is rolled and leveled when the shaft roller 9 rotates, the pull rod 2 is pulled to move at the moment, the movable plate 4 is driven to move on the concrete when the pull rod 2 moves, and because the movable plate 4 is horizontally arranged, the contact area between the movable plate 4 and the concrete is large, the movable plate 4 cannot sink into the concrete in the moving process, and when the movable plate 4 moves, the movable plate 4 moves horizontally through the shaft roller 9 which is pulled to rotate by the support frame.