Cement mortar paving machine

Abstract

The utility model provides a cement mortar paver, relates to decoration construction technical field, the cement mortar paver includes storage box, barrel, adjusting plate, discharge chute, the interior array of discharge chute is provided with cross bar, on the cross bar is provided with fixed link, the lower end of fixed link extends to the outside of discharge chute, the one side of storage box is provided with vibration motor, and the vibration motor is provided with vibration motor. A mounting frame is arranged on one side of the storage box, vertical rods are arranged on the two sides of the mounting frame respectively, an adjusting rod is slidably connected to one side of the mounting frame, moving wheels are arranged at the lower ends of the vertical rods and the lower end of the adjusting rod, a fixing plate is arranged on the mounting frame, a screw is rotationally connected to the fixing plate and is in threaded connection with the adjusting rod, and a handle is further arranged on the mounting frame. According to the device, cement mortar can be uniformly paved on the ground, air chambers in the cement mortar layer can be removed while the thickness of the cement mortar layer is controlled, the paving quality of the cement mortar layer is improved, the subsequent paving quality of floor tiles is conveniently improved, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration construction, in particular to a cement mortar paving machine. Background Art

[0002] When laying floor tiles in a house, you need to first spread the cement mortar evenly on the ground, and then place the floor tiles flat on the upper surface of the cement mortar. Since spreading the cement mortar on the ground depends on the manual skill of the tile laying master, when the skill is low, the laying of the cement mortar is prone to deviations, which leads to the phenomenon of hollowing of floor tiles. When the external force is large, the floor tiles are prone to cracking, and the range of hollowing tends to gradually expand, eventually causing the floor tiles to warp or fall off, affecting the normal use of the floor tiles. Utility Model Content

[0003] The purpose of the utility model is to provide a cement mortar paving machine, aiming to solve the problems mentioned in the above background technology.

[0004] The discharging opening of the discharging opening is arranged on the side of the chute of the loading platform and the side of the chute of the loading platform is connected with the charging aperture, and the charging aperture is arranged on the side of the chute of the loading platform.

[0005] Preferably, a moving rod is slidably connected to the mounting frame, one end of the moving rod is provided with a limiting groove, and one end of the adjustment plate can extend into the interior of the limiting groove.

[0006] Preferably, the material storage box comprises a material storage portion and a capacity expansion portion, and the capacity expansion portion is located between the material storage portion and the adjusting rod.

[0007] Preferably, the material storage portion has a vertical side perpendicular to the ground, and the vertical side of the material storage portion is arranged on a side away from the expansion portion.

[0008] Preferably, the vibration motor is arranged on the outer surface of the expansion portion.

[0009] The beneficial effects of the utility model are:

[0010] The device can evenly spread cement mortar on the ground, and while controlling the thickness of the cement mortar layer, it can also remove the air chamber in the cement mortar layer, thereby improving the paving quality of the cement mortar layer, facilitating the improvement of the subsequent paving quality of floor tiles, and having a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model.

[0012] Figure 2 It is a side view of a specific embodiment of the utility model.

[0013] Figure 3 It is a structural schematic diagram of a material storage box in a specific embodiment of the utility model.

[0014] Figure 4 It is a structural schematic diagram of a cylinder body of a specific embodiment of the utility model.

[0015] In the figure: 1. material storage box; 101. material storage part; 102. expansion part; 2. cylinder; 3. adjustment plate; 4. discharge chute; 5. cross bar; 6. fixing rod; 7. vibration motor; 8. mounting frame; 9. vertical rod; 10. adjustment rod; 11. moving wheel; 12. fixing plate; 13. screw rod; 14. handle; 15. moving rod; 16. limit groove. DETAILED DESCRIPTION

[0016] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0017] like Figure 1-4 As shown, a cement mortar paving machine comprises a storage box 1, which has a feeding port and a discharging port. A rotatable cylinder 2 is arranged at the discharging port of the storage box 1, and an adjusting plate 3 for controlling the rotation of the cylinder 2 is arranged at one end of the cylinder 2. A discharging trough 4 which can be mutually interpenetrated with the discharging port of the storage box 1 is opened on the cylinder 2, and a cross bar 5 is arranged in the internal array of the discharging trough 4, and a fixing rod 6 is arranged on the cross bar 5, and the lower end of the fixing rod 6 extends to the outside of the discharging trough 4, a vibration motor 7 is arranged on one side of the storage box 1, a mounting frame 8 is arranged on one side of the storage box 1, and vertical rods 9 are respectively arranged on both sides of the mounting frame 8, and an adjusting rod 10 is slidably connected to one side of the mounting frame 8, and moving wheels 11 are arranged at the lower ends of the vertical rod 9 and the adjusting rod 10, and a fixing plate 12 is arranged on the mounting frame 8, and a screw 13 is rotatably connected to the fixing plate 12, and the screw 13 is threadedly connected to the adjusting rod 10, and a handle 14 is also arranged on the mounting frame 8.

[0018] The storage box 1 is used to store the mixed dry cement mortar. When in use, the mixed dry cement mortar needs to be put into the storage box 1 first, so as to facilitate the paving of the cement mortar on the ground; the discharge chute 4 on the cylinder 2 is used to discharge the cement mortar in the storage box 1 to the outside of the storage box 1, and when the cylinder 2 is controlled to rotate 90°, the discharge chute 4 and the lower end discharge port of the storage box 1 are changed from a through connection to a non-through connection, that is, the cylinder 2 blocks the lower end discharge port of the storage box 1, and before the storage box 1 is moved to a predetermined position, the cement mortar in the storage box 1 can be prevented from leaking out.

[0019] When paving cement mortar, the cylinder 2 is rotated so that the cylinder 2 and the discharge port of the storage box 1 are kept connected, and then the cement mortar in the storage box 1 is continuously moved toward the discharge port through the vibration of the vibration motor 7. The cross bar 5 and the fixed rod 6 are both made of metal. The vibration motor 7 transmits the vibration to the fixed rod 6 through the storage box 1, the cylinder 2 and the cross bar 5. When the fixed rod 6 vibrates, the cement mortar in the storage box 1 can be continuously scattered downwards, and the lower end of the fixed rod 6 extends to the cement mortar layer that has fallen on the ground. Through the vibration of the fixed rod 6 and the scraping of the cylinder 2, the dry cement mortar paved on the ground can be kept at approximately the same thickness, and empty chambers can be prevented from appearing in the cement mortar layer on the ground, which is convenient for the subsequent stable and accurate paving of floor tiles.

[0020] The moving wheel 11 under the vertical rod 9 is in a fixed form, that is, it cannot rotate. The moving wheel 11 under the adjusting rod 10 is a universal wheel, which is convenient for controlling the storage box 1 to walk in a straight line and also convenient for controlling the rotation and turning of the storage box 1.

[0021] A turntable is provided at the upper end of the screw 13. The screw 13 can only rotate on the fixed plate 12 but cannot move up and down. When the screw 13 is controlled to rotate, the movement of the adjusting rod 10 can be controlled through the threaded connection between the screw 13 and the adjusting rod 10, so that the distance between the discharge chute 4 of the barrel 2 and the ground can be controlled. When the adjusting rod 10 moves upward relative to the mounting frame 8, the height of the barrel 2 increases. When the adjusting rod 10 moves downward relative to the mounting frame 8, the height of the barrel 2 decreases. Therefore, by controlling the movement of the adjusting rod 10, the thickness of the cement mortar layer paved on the ground can be controlled.

[0022] The handle 14 can reduce the impact of vibration on the operator by selecting a vibration-damping material, or a vibration-damping material can be sleeved on the outer surface of the handle 14 to reduce the impact of vibration on the operator.

[0023] Furthermore, a moving rod 15 is slidably connected to the mounting frame 8, and a limiting groove 16 is provided at one end of the moving rod 15. One end of the adjusting plate 3 can extend into the limiting groove 16. Before the cement mortar in the storage box 1 is moved to the specified position, the adjusting plate 3 is rotated to make the cylinder 2 rotate and block the discharge port of the storage box 1. At this time, the adjusting plate 3 is in or close to a parallel state with the ground. At this time, the moving rod 15 can be controlled to move horizontally, and the limiting groove 16 at the end of the moving rod 15 can enter the outside of the adjusting plate 3, thereby preventing the adjusting plate 3 from rotating, thereby improving the stability of the cylinder 2 in blocking the discharge port of the storage box 1.

[0024] Further, such as Figure 3 As shown, the material storage box 1 includes a material storage portion 101 and an expansion portion 102, the expansion portion 102 is located between the material storage portion 101 and the adjusting rod 10, the capacity of the expansion portion 102 is smaller than the capacity of the material storage portion 101, and when the expansion portion 102 and the material storage portion 101 are filled with cement mortar, the center of gravity of the material storage box 1 is located between the fixed moving wheel 11 and the rotatable moving wheel 11, preventing the material storage box 1 from tipping over.

[0025] Furthermore, the material storage portion 101 has a vertical side perpendicular to the ground, and the vertical side of the material storage portion 101 is arranged on a side away from the expansion portion 102. When laying cement mortar on the ground, a plan is first made on the ground to align the vertical side of the material storage portion 101 with the planned starting point, thereby improving the efficiency of alignment and preventing the cement mortar from being displaced too much and requiring recollection or transportation.

[0026] Furthermore, the vibration motor 7 is arranged on the outer surface of the expansion part 102. The vibration motor 7 can further increase the weight of the expansion part 102 and further improve the anti-rollover capability of the device.

[0027] Working principle: When in use, first put dry cement mortar into the storage box 1, then move the device to a predetermined position, and then rotate the adjustment plate 3 so that the cement mortar in the storage box 1 can fall to the ground through the discharge chute 4 on the cylinder 2, and then start the vibration motor 7, so that the cement mortar in the storage box 1 can continue to move to the outside of the storage box 1 through the discharge chute 4, and at the same time, the vibration is transmitted to the cross bar 5 and the fixed rod 6, which can prevent the cement mortar from being blocked in the discharge chute 4, and the fixed rod 6 can also be extended into the cement mortar that has been paved on the ground. Through the cooperation of the cylinder 2 and the fixed rod 6, while completing the leveling of the cement mortar layer, the air chamber in the cement mortar layer is removed as much as possible, thereby improving the paving quality of the cement mortar layer.

[0028] The device can evenly spread cement mortar on the ground, and while controlling the thickness of the cement mortar layer, it can also remove the air chamber in the cement mortar layer, thereby improving the paving quality of the cement mortar layer, facilitating the improvement of the subsequent paving quality of floor tiles, and having a good use effect.

[0029] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A cement mortar paving machine, characterized in that: The invention comprises a material storage box (1), wherein the material storage box (1) has a feeding port and a discharging port, a rotatable cylinder (2) is arranged at the discharging port of the material storage box (1), an adjusting plate (3) for controlling the rotation of the cylinder (2) is arranged at one end of the cylinder (2), a discharging trough (4) which can be mutually connected with the discharging port of the material storage box (1) is opened on the cylinder (2), a cross bar (5) is arranged inside the discharging trough (4), a fixing rod (6) is arranged on the cross bar (5), the lower end of the fixing rod (6) extends to the outside of the discharging trough (4), and the material storage box (1) is provided with a plurality of fixing rods (6). A vibration motor (7) is arranged on one side, a mounting frame (8) is arranged on one side of the material storage box (1), vertical rods (9) are arranged on both sides of the mounting frame (8), an adjusting rod (10) is slidably connected to one side of the mounting frame (8), and moving wheels (11) are arranged at the lower ends of the vertical rod (9) and the adjusting rod (10), a fixing plate (12) is arranged on the mounting frame (8), a screw rod (13) is rotatably connected to the fixing plate (12), and the screw rod (13) is threadedly connected to the adjusting rod (10), and a handle (14) is also arranged on the mounting frame (8).

2. The cement mortar paving machine according to claim 1 is characterized in that: A moving rod (15) is slidably connected to the mounting frame (8), one end of the moving rod (15) is provided with a limiting groove (16), and one end of the adjustment plate (3) can extend into the inside of the limiting groove (16).

3. The cement mortar paving machine according to claim 1 is characterized in that: The material storage box (1) comprises a material storage portion (101) and a capacity expansion portion (102), wherein the capacity expansion portion (102) is located between the material storage portion (101) and the adjustment rod (10).

4. The cement mortar paving machine according to claim 3 is characterized in that: The material storage portion (101) has a vertical side perpendicular to the ground, and the vertical side of the material storage portion (101) is arranged on a side away from the capacity expansion portion (102).

5. The cement mortar paving machine according to claim 3 is characterized in that: The vibration motor (7) is arranged on the outer surface of the expansion portion (102).

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