Concrete processing vibration table

Abstract

The utility model relates to a vibration table, in particular to a concrete processing vibration table. The utility model provides a concrete processing vibration table which comprises a fixed plate, a motor, a contact plate, springs, a movable plate and the like, the motor is installed on the fixed plate, an output shaft of the motor is connected with the contact plate, the springs are connected to the two sides of the fixed plate, the movable plate is connected between the top ends of the springs, and the concrete processing vibration table further comprises a lead screw and a limiting plate. And lead screws are rotationally connected to the two sides of the interior of the movable plate correspondingly, and limiting plates are connected to the lead screws through threads correspondingly. Through the arrangement of the lead screw and the limiting plate, the mold box can be clamped and fixed, the situation that concrete in the mold box is spilled out due to the fact that the mold box moves at will during vibration work is avoided, and the influence on concrete machining is avoided.

Description

Technical Field

[0001] The utility model relates to a vibration table, in particular to a concrete processing vibration table. Background Art

[0002] Concrete is a general term for engineering composite materials that are made of cementitious materials that bind aggregates into a whole. Concrete is widely used in civil engineering. During the concrete processing, a vibrating table is required.

[0003] Patent publication number CN206445923U discloses a simple concrete vibration table, including vertical rod legs, horizontal rods, connecting rods, a workbench with an opening on one side, horizontal and vertical limit devices and vibration damping springs. The two ends of the horizontal rod are respectively connected to the vertical rod legs, the top of the connecting rod is welded to the bottom of the workbench, the vibration damping spring is connected to the connecting rod and inserted into the vertical rod legs, the horizontal and vertical limit devices include a sleeve, a horizontal plate and a spring, the two ends of the horizontal plate are respectively connected to the vertical rod legs, the bottom of the sleeve is connected to the horizontal plate, the top is higher than the workbench, and the spring is sleeved in the sleeve. However, the above patent has the following problems:

[0004] When the vibration table vibrates against the mold box, the mold box may move during the vibration, which may cause the concrete in the mold box to spill out, because the vibration table lacks equipment for the mold box.

[0005] Therefore, it is necessary to design a concrete processing vibration table. Utility Model Content

[0006] In order to overcome the disadvantage of inconvenience in clamping, the utility model provides a concrete processing vibration table.

[0007] A concrete processing vibration table includes a fixed plate, a motor, a contact plate, a spring and a movable plate. The motor is installed on the fixed plate, the output shaft of the motor is connected to the contact plate, both sides of the fixed plate are connected to springs, the movable plate is connected between the top ends of the springs, and also includes a screw rod and a limit plate. Both sides of the movable plate are rotatably connected to the screw rods, and the screw rods are connected to the limit plates through threads.

[0008] As a further preferred solution, it also includes a connecting plate, a connecting frame and screws. The connecting plate is slidably connected to the bottom of the fixed plate, and the connecting frames are connected to both sides of the fixed plate. Screws are installed at the connection points between the connecting frames and the fixed plate.

[0009] As a further preferred solution, a handle is also included, and the connecting frame is connected to the handle.

[0010] As a further preferred solution, a plastic plate is also included, and the adjacent sides of the limiting plates are both connected with the plastic plate.

[0011] As a further preferred solution, an anti-skid plate is also included, and the bottom of the connecting plate is connected to the anti-skid plate.

[0012] The beneficial effects and significant improvements of the utility model are:

[0013] 1. The utility model can clamp and fix the mold box by setting the screw rod and the limit plate, so as to prevent the mold box from moving randomly during vibration operation, causing the concrete inside to spill out, thereby avoiding affecting the processing of the concrete.

[0014] 2. The utility model can increase the vibration amplitude of the utility model and improve the vibration effect when vibrating through the arrangement of the connecting plate and the connecting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the fixing plate, screw rod and other parts of the utility model.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the motor, contact plate and other parts of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the connecting plate, connecting frame and other parts of the utility model.

[0019] The numbers in the figure are: 1_fixed plate, 2_motor, 3_contact plate, 4_spring, 5_movable plate, 6_screw, 7_limiting plate, 8_plastic plate, 9_connecting plate, 10_connecting frame, 11_screw, 12_handle, 13_anti-skid plate. DETAILED DESCRIPTION

[0020] The preferred technical solution of the present utility model is described in detail below with reference to the accompanying drawings. Example 1

[0021] A concrete processing vibration table, reference Figures 1 to 3, including a fixed plate 1, a motor 2, a contact plate 3, a spring 4, a movable plate 5, a screw rod 6 and a limit plate 7 and a plastic plate 8. The motor 2 for providing power is installed at the top center of the fixed plate 1 by bolt fixing. The output shaft of the motor 2 is connected to the contact plate 3 through a coupling. The left and right sides of the top of the fixed plate 1 are connected to springs 4 for resetting. The movable plate 5 is connected between the tops of the springs 4. The movable plate 5 is located above the fixed plate 1. The left and right sides of the inside of the movable plate 5 are rotatably connected to the screw rod 6. Slide grooves are opened on the left and right sides of the top of the movable plate 5, and the screw rod 6 is threadedly connected to the limit plate 7 for clamping the mold box. The limit plates 7 are located in the adjacent slide grooves for sliding connection. The two limit plates 7 are connected to the plastic plate 8 on the side close to each other to play an anti-slip role.

[0022] When the vibration table is needed, the vibration table is first placed at the designated work location. After it is placed, the mold box containing concrete is placed on the movable plate 5, the rear part is placed, and the two screw rods 6 are rotated to drive the limit plates 7 to move in the direction of approaching each other. When the limit plates 7 move to contact with the mold box, the mold box will be clamped. At this time, the motor 2 is started to drive the contact plate 3 to rotate. When the contact plate 3 rotates to contact with the movable plate 5, the movable plate 5 will drive the mold box to move upward, so that the spring 4 is stretched. When the contact plate 3 rotates to disengage from the movable plate 5, the movable plate 5 will drive the mold box to move downward under the action of the spring 4 resetting. Such reciprocating action can realize the up and down shaking of the movable plate 5, and then realize the vibration of the concrete in the mold box. According to the setting of the two limit plates 7, the mold box can be fixed during vibration to prevent the mold box from moving at will and causing the concrete inside to spill out. When the vibration work is finished, the motor 2 can be turned off. Example 2

[0023] Based on Example 1, Figure 1 and Figure 4 , also includes a connecting plate 9, a connecting frame 10, a screw 11, a handle 12 and an anti-skid plate 13. The bottom of the fixed plate 1 is slidably connected to a connecting plate 9 for increasing the vibration amplitude. The left and right sides of the fixed plate 1 are connected to connecting frames 10. The connecting frames 10 are connected to the fixed plate 1 at the connection points. The screws 11 are used to fix the connecting frames 10. The tops of the two connecting frames 10 are connected to handles 12. The bottom of the connecting plate 9 is connected to an anti-skid plate 13 to increase the friction between the ground and the connecting plate 9 and play an anti-slip role.

[0024] When vibrating, the fixed plate 1 will inevitably vibrate. According to the arrangement of the connecting plate 9 and the connecting frame 10, when the fixed plate 1 vibrates, the connecting frame 10 will be driven to slide along the connecting plate 9, thereby increasing the vibration amplitude of the vibration table and achieving a better vibration effect.

[0025] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A concrete processing vibration table, comprising a fixed plate (1), a motor (2), a contact plate (3), a spring (4) and a movable plate (5), wherein the motor (2) is mounted on the fixed plate (1), the output shaft of the motor (2) is connected to the contact plate (3), both sides of the fixed plate (1) are connected to springs (4), and the movable plate (5) is connected between the top ends of the springs (4), wherein: The movable plate (5) further comprises a screw rod (6) and a limit plate (7), wherein both sides of the movable plate (5) are rotatably connected to the screw rod (6), and the screw rod (6) is connected to the limit plate (7) via a thread; the movable plate (5) further comprises a connecting plate (9), a connecting frame (10) and a screw (11), wherein the bottom of the fixed plate (1) is slidably connected to the connecting plate (9), both sides of the fixed plate (1) are connected to the connecting frame (10), and screws (11) are installed at the connection between the connecting frame (10) and the fixed plate (1).

2. A concrete processing vibration table according to claim 1, characterized in that: It also includes a handle (12), and the connecting frame (10) is connected to the handle (12).

3. The concrete processing vibration table according to claim 1 is characterized in that: It also includes a plastic plate (8), and the adjacent sides of the limiting plates (7) are both connected to the plastic plate (8).

4. The concrete processing vibration table according to claim 1 is characterized in that: It also includes an anti-skid plate (13), and the bottom of the connecting plate (9) is connected to the anti-skid plate (13).

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