Cement imitation wood pile vibration device

Abstract

The utility model discloses a cement imitation wood pile vibrating device, which belongs to the technical field of imitation wood pile production, and comprises a vibrating plate and a support table, the bottom of the vibrating plate and the top of the support table are slidably arranged, the bottom end of the vibrating plate is connected with a shaking block, the shaking block is provided with an elliptical through groove, an abutting wheel is arranged in the through groove, and the abutting wheel is connected with the vibrating plate. The abutting wheel is installed on the driving motor, the abutting wheel rotates in the through groove and rolls along the inner wall of the through groove of the shaking block, the through groove is oval, the distances between the inner wall of the through groove and the circle center of an output shaft of the driving motor are different, and the shaking block moves front and back under limiting of the sliding groove through abutting of the abutting wheel. Compared with the mode that vibration force is generated in the vertical direction to work, gravity and resistance which need to be overcome are reduced, the transmission efficiency and the use efficiency of energy are improved, and therefore energy consumption and production cost are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of imitation wood pile production, and in particular relates to a cement imitation wood pile vibration device. Background Art

[0002] Cement imitation wood piles, as a unique building material, combine the firmness of cement and the natural beauty of wood. It has been widely used in modern garden landscapes, resorts, shopping malls and rural tourism, not only adding a natural and harmonious atmosphere to these spaces, but also providing a strong and durable supporting structure.

[0003] In order to ensure the quality and performance of cement imitation wood piles, a key step in the production process is to vibrate the cement. When the cement is poured into the mold, bubbles may form in the cement due to various reasons (such as uneven mixing, air mixing, etc.). If these bubbles are not discharged in time, they will form cavities or gaps in the solidified cement, resulting in a decrease in the strength of the imitation wood piles, damage to the appearance, and even potential safety hazards. In order to remove the bubbles, after filling the cement in the cement imitation wood pile mold, the bubbles can be discharged through vibration to ensure that the cement is evenly distributed in the mold and avoid the formation of cavities or gaps.

[0004] Existing cement imitation wood pile vibration devices generally adopt an up-and-down device mode. In the up-and-down vibration mode, the vibration device mainly works by generating vibration force in the vertical direction. The vibration device needs to generate enough force to overcome gravity and resistance so that energy can be effectively transferred to the cement. Therefore, the vibration device needs to have a higher power to ensure the vibration effect and production efficiency. Increasing the power can improve the vibration effect. Excessive power will lead to increased energy consumption and increased production costs. Utility Model Content

[0005] The utility model aims to provide a cement imitation wood pile vibration device to solve the problem of how to ensure that the cement imitation wood pile vibration device generates sufficient vibration force to overcome gravity and resistance and effectively transfer energy to cement while avoiding excessive power leading to increased energy consumption and increased production costs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cement imitation wood pile vibration device, comprising a vibration plate and a support platform, the bottom of the vibration plate and the top of the support platform are slidably arranged, the bottom end of the vibration plate is connected to a shaking block, an elliptical through groove is opened on the shaking block, a resistance wheel is arranged in the through groove, and the resistance wheel is installed on the driving motor.

[0007] Furthermore, the interference wheel is elliptical, and one of the foci of the interference wheel is in the same straight line with the axis of the output shaft of the driving motor, and the side of the interference wheel away from the output shaft of the driving motor is in conflict with the inner wall of the through groove.

[0008] Furthermore, the support platform is of a hollow structure, and a connecting frame is connected to the interior of the support platform, the middle of the connecting frame is in a "cross" shape, and the heights of the four sides of the connecting frame are higher than the middle of the connecting frame.

[0009] Furthermore, rolling balls are rollably arranged on the four sides of the top of the connecting frame, and the bottom of the vibration plate is supported by the rolling balls on all sides.

[0010] Furthermore, a slide groove is provided at the top of the support platform, and a slider is connected to the bottom of the shaking block, and the slider is slidably arranged in the slide groove.

[0011] Furthermore, elastic parts are connected between the four sides of the shaking block and the connecting frame.

[0012] Furthermore, the driving motor is arranged at the bottom of the connecting frame.

[0013] Furthermore, there are two slide grooves, the two slide grooves are parallel to each other, and the number of the sliding blocks is the same as the number of the slide grooves.

[0014] Furthermore, the support platform is rectangular.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The cement imitation wood pile vibration device rotates through the rotation of the resistance wheel, the resistance wheel rotates in the through groove, and rolls along the inner wall of the through groove of the shaking block. Since the through groove is elliptical, the distances from the inner wall of the through groove to the center of the output shaft of the driving motor are different. Through the resistance of the resistance wheel, the shaking block moves back and forth under the limit of the slide groove, thereby achieving the effect of horizontal vibration of the vibration plate. Compared with working by generating vibration force in the vertical direction, it reduces the need to overcome gravity and resistance, improves the energy transfer efficiency and utilization efficiency, and thus reduces energy consumption and production costs.

[0017] The cement imitation wood pile vibration device uses elastic parts between the shaking block and the connecting frame. The elastic parts are evenly distributed around. The inner wall of the through groove on the shaking block always keeps a close fit with the interference wheel, eliminating the tiny gap between the interference wheel and the inner wall of the through groove that may appear during the rotation process, thereby ensuring the continuity of vibration and improving the efficiency and stability of vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the cement imitation wood pile vibration device;

[0019] Figure 2 for Figure 1 Schematic diagram of the structure with the vibration plate removed;

[0020] Figure 3 for Figure 2Another set of state diagrams;

[0021] Figure 4 for Figure 2 Schematic diagram of the jitter block separation structure;

[0022] Figure 5 for Figure 1 A cross-sectional view of

[0023] Figure 6 for Figure 2 Schematic diagram of the middle connecting frame structure.

[0024] In the figure: 10, vibration plate; 101, through groove; 110, shaking block; 111, slider; 20, support platform; 201, slide groove; 210, connecting frame; 211, rolling ball; 220, elastic member; 230, driving motor; 231, resistance wheel. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the embodiments.

[0026] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0027] See also Figure 1 and Figure 5 The utility model provides a cement imitation wood pile vibration device, comprising a vibration plate 10 and a support platform 20; the bottom of the vibration plate 10 is in slidable contact with the top of the support platform 20;

[0028] See also Figure 2-4 The support platform 20 is rectangular and hollow in structure, and a connecting frame 210 is connected to the inside of the support platform 20. The middle of the connecting frame 210 is in a "cross" shape, and the heights of the four sides of the connecting frame 210 are higher than the middle of the connecting frame 210; a slide groove 201 is opened in the middle of the top of the support platform 20.

[0029] See also Figure 6 Rolling balls 211 are rollably arranged on the four sides of the top of the connecting frame 210 , and the bottom of the vibration plate 10 is supported by the rolling balls 211 , which can reduce the friction between the vibration plate 10 and the connecting frame 210 and the support platform 20 .

[0030] See also Figure 2-6A shaking block 110 is connected to the middle of the bottom end of the vibration plate 10. The shaking block 110 is rectangular and has an elliptical through groove 101. A slider 111 is connected to the bottom of the shaking block 110. The slider 111 is slidably set in the slide groove 201, so that the bottom of the shaking block 110 is slidably connected to the top of the support platform 20. There are two slide grooves 201, and the two slide grooves 201 are parallel to each other. The number of the sliders 111 is the same as the number of the slide grooves 201.

[0031] See also Figure 5 The bottom of the connecting frame 210 is provided with a driving motor 230, and the output shaft of the driving motor 230 is equipped with a contact wheel 231, which is elliptical in shape. The center of the output shaft of the driving motor 230 and one of the focal points of the contact wheel 231 are on the same straight line, and the side of the contact wheel 231 away from the output shaft of the driving motor 230 contacts the inner wall of the through slot 101. When the driving motor 230 is started, the output shaft of the driving motor 230 drives the contact wheel 231 to rotate, and the contact wheel 231 rotates in the through slot 101 and rolls along the inner wall of the through slot 101 of the shaking block 110. Since the through slot 101 is elliptical in shape, the distance from the inner wall of the through slot 101 to the center of the output shaft of the driving motor 230 is different. Through the contact of the contact wheel 231, the shaking block 110 moves forward and backward under the limit of the slide slot 201, thereby achieving the effect of horizontal vibration of the vibration plate 10.

[0032] See also Figure 2-4 Elastic members 220 are connected around the shaking block 110 and the four sides of the connecting frame 210. The elastic members 220 can make the inner wall of the through slot 101 on the shaking block 110 contact more closely with the abutment wheel 231, thereby avoiding a slight gap between the inner wall of the through slot 101 and the abutment wheel 231 during rotation.

[0033] The working principle and use process of the utility model are as follows: the imitation wood pile mold is placed on the vibration plate 10, and after the imitation wood pile mold is poured into cement, the driving motor 230 is started, and the output shaft of the driving motor 230 drives the friction wheel 231 to rotate, and the friction wheel 231 rotates in the through groove 101 and rolls along the inner wall of the through groove 101 of the shaking block 110. Since the through groove 101 is elliptical, the distances from the inner wall of the through groove 101 to the center of the output shaft of the driving motor 230 are different. Through the friction of the friction wheel 231, the shaking block 110 moves back and forth under the limit of the slide groove 201. When the shaking block 110 moves, it drives the entire vibration plate 10 to vibrate synchronously. Since the imitation wood pile mold filled with cement is placed on the vibration plate 10, this vibration can be effectively transmitted to the mold and the cement therein, so that the cement can flow into every corner of the mold better, and the air in the cement can be effectively removed to prevent the formation of cavities or gaps inside the imitation wood pile after it is formed.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cement imitation wood pile vibration device, characterized in that: The invention comprises a vibration plate (10) and a support platform (20), wherein the bottom of the vibration plate (10) and the top of the support platform (20) are slidably arranged, the bottom end of the vibration plate (10) is connected to a shaking block (110), an elliptical through groove (101) is provided on the shaking block (110), a resistance wheel (231) is provided in the through groove (101), and the resistance wheel (231) is mounted on a driving motor (230).

2. A cement imitation wood pile vibration device according to claim 1, characterized in that: The abutment wheel (231) is elliptical, and one of the focal points of the abutment wheel (231) is in a straight line with the axis of the output shaft of the drive motor (230), and the side of the abutment wheel (231) away from the output shaft of the drive motor (230) abuts against the inner wall of the through slot (101).

3. A cement imitation wood pile vibration device according to claim 1, characterized in that: The support platform (20) is of a hollow structure, and a connecting frame (210) is connected to the interior of the support platform (20), the middle of the connecting frame (210) is in a "cross" shape, and the heights of the four sides of the connecting frame (210) are higher than the middle of the connecting frame (210).

4. A cement imitation wood pile vibration device according to claim 3, characterized in that: Rolling balls (211) are rollably arranged on the four sides of the top of the connection frame (210), and the bottom of the vibration plate (10) is supported on all four sides by the rolling balls (211).

5. The cement imitation wood pile vibration device according to claim 1, characterized in that: A slide groove (201) is provided at the top of the support platform (20), and a slider (111) is connected to the bottom of the shaking block (110), and the slider (111) is slidably disposed in the slide groove (201).

6. The cement imitation wood pile vibration device according to claim 1, characterized in that: Elastic parts (220) are connected between the four sides of the shaking block (110) and the connecting frame (210).

7. The cement imitation wood pile vibration device according to claim 1, characterized in that: The driving motor (230) is arranged at the bottom of the connecting frame (210).

8. The cement imitation wood pile vibration device according to claim 5, characterized in that: There are two slide grooves (201), the two slide grooves (201) are parallel to each other, and the number of the sliding blocks (111) is the same as the number of the slide grooves (201).

9. The cement imitation wood pile vibration device according to claim 1, characterized in that: The support platform (20) is rectangular.

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