A connecting rod driven vibration tile paving machine
By adopting a connecting rod-driven vibration design in the tiles tiles, and using the linear motion of the piston to hammer the tiles, the problem of parallel shaking force generated by tiles in the prior art is solved, and the stability and use effect of tiles are improved.
Patent Information
- Application Number
- CN202421436880.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-21
AI Technical Summary
Due to the high quality requirements of the eccentric block and the continuous change in the direction of centrifugal force in the existing tiles, the vibration components in the existing tiles produce shaking components parallel to the tiles when they shake, resulting in the slippage and paving position of the tiles, which makes the use effect poorly.
The design of connecting rod driving vibration is adopted. By setting a sleeve and piston at the bottom of the motor case, and connecting rods to connect the piston and the eccentric block, the eccentric block drives the piston to reciprocate in a linear reciprocating manner, hammering the tiles to eliminate air bubbles and reduce parallel shaking force.
It effectively avoids slipping of ceramic tiles and changes in paving position, improves the use effect, and since the eccentric block can use low-density and small weight materials, the overall weight and energy consumption of the equipment are reduced.
Smart Images
Figure CN222731031U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of tile paving equipment, in particular to a connecting rod driven vibration tile paving device. Background Art
[0002] The existing tile pavers (referred to as tilers) include a suction cup assembly and a vibration assembly. Workers use the suction cup assembly to establish a vacuum connection between the tile pavers and the tiles, move the tiles to the desired installation position, and then use the vibration assembly to shake the tiles to eliminate bubbles between the tiles and the cement at the paving position, making the tiles stick more firmly.
[0003] The structure of the vibration assembly in the existing tiler includes a motor. An eccentric block is provided at the output end of the motor. When the motor is started, the eccentric block is driven to rotate at high speed. The rotation plane of the eccentric block is perpendicular to the suction surface of the suction cup assembly. Since the center of mass of the eccentric block is not on the axis of the motor, the motor is driven by the reaction force of the eccentric block to drive the tiler to vibrate, thereby causing the tile to vibrate. The eccentric block requires a larger mass, but since the eccentric block rotates circumferentially, the direction of the centrifugal force generated is continuously changing. As a result, in addition to the truly effective shaking force perpendicular to the tile, the tiler also generates a shaking component force parallel to the tile, causing the tile to slip. This makes the tile laying position easy to change, and the use effect is not very good. Utility Model Content
[0004] The utility model aims to provide a connecting rod driven vibration tile paving device.
[0005] The utility model has the advantage of better use effect.
[0006] The technical solution of the utility model is as follows: a connecting rod driven vibration tile paving device, including a suction cup assembly and a vibration assembly, the vibration assembly including a motor housing, a guide sleeve is provided at the bottom of the motor housing, a piston is provided in the guide sleeve, a driving motor is provided in the motor housing, an eccentric block is provided at the output end of the driving motor, a connecting rod is provided between the eccentric block and the piston, one end of the connecting rod is rotatably connected to the piston, and the other end of the connecting rod is rotatably connected to the eccentric block, and the rotation axis between the connecting rod and the eccentric block is not coaxial with the axis of the driving motor.
[0007] In the aforementioned connecting rod driven vibrating tile paving machine, an extension rod is provided on the top of the piston, the connecting rod is connected to the extension rod bearing, and the connecting rod is connected to the eccentric block bearing.
[0008] In the aforementioned connecting rod driven vibration tiler, a first handle is provided on one side of the motor housing, a second handle is provided on the other side of the motor housing, and a battery module connected to the drive motor is provided on the first handle.
[0009] In the aforementioned connecting rod driven vibration tiler, the motor housing is cylindrical, and the bottom plate of the motor housing extends outward and exceeds the cylindrical side wall of the motor housing; the suction cup assembly includes a rubber plate located at the bottom of the motor housing and connected to the piston, and a pull tab is provided on the edge of the rubber plate; the outer edge of the bottom plate is fitted with the edge of the rubber plate, and the bottom plate is recessed inward, so that cavities are formed on both sides of the bottom plate, and the two cavities are connected to each other.
[0010] In the aforementioned connecting rod driven vibrating tile paving machine, the bottom plate is provided with air holes to connect the two cavities to each other, or a vertical through groove is provided between the guide sleeve and the piston to connect the two cavities to each other.
[0011] In the aforementioned connecting rod driven vibrating tile paving machine, the guide sleeve is located in the cavity on the lower side of the bottom plate, and a gap is left between the guide sleeve and the rubber plate.
[0012] In the aforementioned connecting rod driven vibrating tile paving machine, the rubber plate is screwed to the piston.
[0013] In the aforementioned connecting rod driven vibrating tile paving machine, a plurality of protrusions are provided on the suction surface of the rubber plate, and the distance between the protrusions and the edge of the rubber plate is more than 1 cm.
[0014] Compared with the prior art, the utility model mainly improves the vibration component on the basis of the existing paving device, by arranging a sleeve at the bottom of the motor housing, arranging a piston in the sleeve, and connecting the piston and the eccentric block with a connecting rod, so that the eccentric block drives the piston to reciprocate, and the movement direction is perpendicular to the suction surface of the suction cup assembly, that is, perpendicular to the tile, and the piston is used to hammer the tile to eliminate bubbles. The utility model mainly uses the linear reciprocating motion of the piston to shake the tile, so the eccentric block used can be a low-density, light-weight material, thereby reducing the shaking force parallel to the tile, and the force of the piston hammering the tile is always perpendicular to the tile, thereby avoiding the tile from slipping and the change of the paving position of the tile, and the use effect is better. In summary, the utility model has the advantage of better use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a front cross-sectional view of the utility model.
[0016] Figure 2 It is a left side sectional view of the utility model taken out of the motor housing.
[0017] Figure 3 It is a stereogram of the utility model.
[0018] Figure 4 It is a structural diagram of the rubber plate.
[0019] The markings in the accompanying drawings are: 1-motor housing, 2-guide sleeve, 3-piston, 4-drive motor, 5-eccentric block, 6-connecting rod, 7-extension rod, 8-first handle, 9-second handle, 10-battery module, 11-rubber plate, 12-pull tab, 13-bottom plate, 14-cavity, 15-protrusion. DETAILED DESCRIPTION
[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.
[0021] Embodiment. A connecting rod driven vibrating tile paving machine, such as Figure 2 As shown, it includes a suction cup assembly and a vibration assembly, and has the following features:
[0022] The vibration assembly includes a cylindrical motor housing 1, a guide sleeve 2 is provided at the bottom of the motor housing 1, a piston 3 is provided in the guide sleeve 2, an extension rod 7 is provided on the top of the piston 3, a drive motor 4 is provided in the motor housing 1, the drive motor 4 is fixed to the motor housing 1, an eccentric block 5 is provided at the output end of the drive motor 4, a connecting rod 6 is provided between the eccentric block 5 and the extension rod 7, one end of the connecting rod 6 is connected to the bearing of the extension rod 7, and the other end of the connecting rod 6 is connected to the bearing of the eccentric block 5, and the rotation axis between the connecting rod 6 and the eccentric block 5 is not coaxial with the axis of the drive motor 4.
[0023] A first handle 8 is provided on one side of the motor housing 1, and a second handle 9 is provided on the other side of the motor housing 1. A battery module 10 is provided on the first handle 8, and the battery module 10 is plugged and connected to the first handle 8. The battery module 10 is connected to the drive motor 4 via a switch provided on the first handle 8.
[0024] The bottom plate 13 of the motor housing 1 extends outward and exceeds the cylindrical side wall of the motor housing 1; the suction cup assembly includes a rubber plate 11 located at the bottom of the motor housing 1 and connected to the piston 3, and a pull tab 12 is provided on the edge of the rubber plate 11; the outer edge of the bottom plate 13 fits the edge of the rubber plate 11, and the bottom plate 13 is recessed inward, so that cavities 14 are formed on both sides of the bottom plate 13. The bottom plate 13 is provided with air holes that connect the two cavities 14 to each other, or a vertical through groove is provided between the guide sleeve 2 and the piston 3 to connect the two cavities 14 to each other. After the two cavities 14 are connected, the resistance of the piston 3 during movement can be reduced, the energy consumption of the paving machine can be reduced, and the endurance time can be increased. At the same time, the two cavities 14 form a relatively sealed space, which reduces the entry of external dust, reduces the wear of the internal moving parts of the paving machine, and helps to increase the service life of the paving machine.
[0025] The guide sleeve 2 is located in the cavity 14 at the lower side of the bottom plate 13 , and a gap is left between the guide sleeve 2 and the rubber plate 11 , and the gap should be able to avoid interference between the rubber plate 11 and the guide sleeve 2 .
[0026] The rubber plate 11 is screwed to the piston 3, so when the rubber plate 11 is damaged, it is convenient to replace it, thereby facilitating maintenance.
[0027] The suction surface of the rubber plate 11 is provided with a plurality of protrusions 15 , and the distance between the protrusions 15 and the edge of the rubber plate 11 is more than 1 cm.
[0028] An eccentric block 5 made of die-cast aluminum or plastic can be used to replace the original iron eccentric block, and a weight-reducing groove or other structure can be provided on the eccentric block 5 to reduce the weight of the eccentric block 5, thereby reducing the shaking component force parallel to the tile generated when the eccentric block 5 rotates.
[0029] How to use: Hold the first handle 8 with one hand, place the tiler on the tile with the rubber plate 11 facing the tile. Under the gravity of the tiler itself, the outer edge of the rubber plate 11 is pressed against the tile. When the tile is lifted, negative pressure is generated between the rubber plate 11 and the tile under the gravity of the tile. The atmospheric pressure presses the tile against the rubber plate 11, so that the tiler is connected to the tile. The worker can use the tiler to move the tile to the corresponding paving surface, which is pre-coated with cement or other adhesives. Start the drive motor 4 to vibrate the tile on the paving surface. The drive motor 4 drives the eccentric block 5 to rotate. The eccentric block 5 drives the piston 3 to reciprocate in the guide sleeve 2 through the connecting rod 6 and the extension rod 7, hammering the tile and expelling bubbles. During the vibration operation, hold the first handle 8 and the second handle 9 with both hands to better grasp the tiler.
[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
Claims
1. A connecting rod driven vibrating tile paving device, comprising a suction cup assembly and a vibrating assembly, characterized in that: The vibration component comprises a motor housing (1), a guide sleeve (2) is provided at the bottom of the motor housing (1), a piston (3) is provided in the guide sleeve (2), a driving motor (4) is provided in the motor housing (1), an eccentric block (5) is provided at the output end of the driving motor (4), a connecting rod (6) is provided between the eccentric block (5) and the piston (3), one end of the connecting rod (6) is rotatably connected to the piston (3), the other end of the connecting rod (6) is rotatably connected to the eccentric block (5), and the rotation axis between the connecting rod (6) and the eccentric block (5) is not coaxial with the axis of the driving motor (4).
2. The connecting rod driven vibrating tile paving machine according to claim 1, characterized in that: An extension rod (7) is provided on the top of the piston (3), a connecting rod (6) is connected to the extension rod (7) by a bearing, and the connecting rod (6) is connected to the eccentric block (5) by a bearing.
3. The connecting rod driven vibrating tile paving machine according to claim 1, characterized in that: A first handle (8) is provided on one side of the motor housing (1), a second handle (9) is provided on the other side of the motor housing (1), and a battery module (10) connected to the drive motor (4) is provided on the first handle (8).
4. The connecting rod driven vibrating tile paving machine according to claim 1, characterized in that: The motor housing (1) is cylindrical, and the bottom plate (13) of the motor housing (1) extends outward and exceeds the cylindrical side wall of the motor housing (1); the suction cup assembly comprises a rubber plate (11) located at the bottom of the motor housing (1) and connected to the piston (3), and a pull tab (12) is provided on the edge of the rubber plate (11); the outer edge of the bottom plate (13) is in contact with the edge of the rubber plate (11), and the bottom plate (13) is recessed inward, so that cavities (14) are formed on both sides of the bottom plate (13), and the two cavities (14) are connected to each other.
5. The connecting rod driven vibrating tile paving machine according to claim 4, characterized in that: The bottom plate (13) is provided with an air hole that enables the two cavities (14) to communicate with each other, or a vertical through groove is provided between the guide sleeve (2) and the piston (3) to enable the two cavities (14) to communicate with each other.
6. The connecting rod driven vibrating tile paving machine according to claim 4, characterized in that: The guide sleeve (2) is located in the cavity (14) at the lower side of the bottom plate (13), and a gap is left between the guide sleeve (2) and the rubber plate (11).
7. The connecting rod driven vibrating tile paving machine according to claim 4, characterized in that: The rubber plate (11) is threadedly connected to the piston (3).
8. The connecting rod driven vibrating tile paving machine according to claim 4, characterized in that: A plurality of protrusions (15) are provided on the suction surface of the rubber plate (11), and the distance between the protrusions (15) and the edge of the rubber plate (11) is more than 1 cm.