Concrete vibration platform for concrete production

Abstract

The utility model relates to the technical field of concrete vibration platforms, and discloses a concrete vibration platform for concrete production, which comprises a working table and a working groove, limiting sleeves are arranged at opposite positions of the working table and the working groove, and a spring is arranged between the limiting sleeves. A vibrating machine for vibrating the working groove is arranged in the center of the bottom of the working groove, a movable frame is slidably mounted on the workbench, the side edge of the movable frame is connected with an adjusting frame which is arranged below the workbench in a sleeving mode and used for limiting and guiding the movable frame, and fixing plates are fixed to the front portion and the rear portion of the bottom of the workbench correspondingly; a threaded rod which is in threaded connection with the interior of the adjusting frame and is used for driving the adjusting frame is rotatably mounted between the fixing plates, a first motor is arranged on the front side of the front fixing plate, and the output end of the first motor is connected with the threaded rod, so that concrete can be better and uniformly discharged into the working groove, and the vibration effect is good; the service life of the spring is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete vibration platform technical field, concretely is a concrete vibration platform for concrete production. BACKGROUND

[0002] The concrete vibration platform is suitable for laboratories and construction sites, and is used for forming test pieces and precast components, and is used for vibrating and forming various concrete components such as plates, columns and beams. The concrete vibration table is mainly composed of a base frame, a vibrator spring and the like. The table top and the base frame are both welded from steel plates and shaped steel. The vibration table is composed of a motor and a pair of identical eccentric wheels.

[0003] During the concrete vibration process, the concrete may not be evenly placed, resulting in poor vibration effect, eccentricity of the spring, and reduced service life of the spring. In addition, the concrete needs to be manually leveled by the staff, increasing the labor intensity of the staff.

[0004] In related technologies, a concrete vibration platform is disclosed in Chinese Patent No. CN216000865U. When the concrete vibration platform is in use, the concrete is placed in the working tank, the vibrator is powered on to vibrate the concrete in the working tank, the motor is started, the motor drives the half gear to rotate, the half gear alternately engages with the first teeth on the inner walls of the two sides of the moving plate, the moving plate moves horizontally back and forth on the support column, at the same time, the second teeth on the outer wall of one side of the moving plate engage with the rotating gear, the rotating gear alternately rotates forward and reversely, the rotating gear drives the first and second sweep rods to level the concrete, when the second sweep rod contacts the baffle, the second sweep rod moves horizontally against the baffle, the first sweep rod continues to rotate to level the concrete close to it, avoiding dead angles during leveling, improving the vibration efficiency, and the spring is fixedly connected at one end to the second stand and at the other end extends into the groove of the first stand, which can ensure that the spring does not appear eccentric during use, improving the service life of the spring.

[0005] The applicant found that the above-mentioned concrete vibration platform has the following deficiencies: although it can level the concrete above the inside of the working tank, it does not have a uniform feeding structure when the concrete starts to enter the working tank, so the concrete is still uneven when it enters the working tank, resulting in poor practicality of the structure in the comparative document.

[0006] Therefore, the technical scheme provides a concrete vibration platform for concrete production, which can better solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0007] The utility model discloses a technical scheme as follows: A concrete vibration platform for coagulation production, including work table and work groove, the relative position of work table and work groove all is provided with the limiting sleeve, and is provided with the spring between the limiting sleeve, the bottom center position of work groove is provided with the vibration machine of using vibration to work groove,

[0008] The moving frame is slidably installed on the workbench, and the moving frame is connected with an adjusting frame which is sleeved below the workbench to limit and guide the moving frame.

[0009] The moving frame is slidably installed on the workbench, and the moving frame is connected with an adjusting frame which is sleeved below the workbench to limit and guide the moving frame.

[0010] The moving plate is slidably installed in the movable groove, and a reciprocating screw rod is rotatably installed in the movable groove and threadedly connected with the moving plate.

[0011] The moving plate is slidably installed in the movable groove, and a reciprocating screw rod is rotatably installed in the movable groove and threadedly connected with the moving plate.

[0012] In a preferred embodiment, the moving frame is in U-shaped structure, and the work groove is located on the inner side of the moving frame.

[0013] In a preferred embodiment, the moving frame is in U-shaped structure, and the work groove is located on the inner side of the moving frame.

[0014] In a preferred embodiment, the moving plate is slidably installed in the movable groove, and a reciprocating screw rod is rotatably installed in the movable groove and threadedly connected with the moving plate.

[0015] In a preferred embodiment, the moving plate is slidably installed in the movable groove, and a reciprocating screw rod is rotatably installed in the movable groove and threadedly connected with the moving plate.

[0016] In a preferred embodiment, the distribution blades are adapted to the interior of the housing, the distribution blades are annularly distributed on the rotating shaft, and the number of distribution blades is not less than four.

[0017] In conclusion, due to the adoption of the above technical scheme, the utility model has the advantages of facilitating uniform concrete feeding in the working groove, good vibration effect, and increased service life of the spring.

[0018] 1、In the utility model, through the cooperation of the working groove, the limiting sleeve, the spring and the vibration machine, the concrete in the working groove can be vibrated.

[0019] 2、In the utility model, the threaded rod is driven to rotate by the motor, so that the threaded rod drives the moving frame and the adjusting frame to move back and forth, thereby conveniently feeding the working groove and taking out the material in the working groove.

[0020] 3、In the utility model, the reciprocating screw rod is driven to rotate by the motor, so that the reciprocating screw rod drives the moving plate to reciprocate in the interior of the movable groove, at this time, the concrete can be uniformly fed into the interior of the working groove through the feeding hopper for vibration treatment, when the concrete is fed, the rotating shaft and the distribution blades are driven to rotate in the interior of the housing by the motor, at this time, the concrete in the concrete storage bin can be quantitatively conveyed into the interior of the working groove through the feeding hopper under the action of the distribution blades for vibration treatment, thereby better guaranteeing the vibration effect and increasing the service life of the spring. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a structural schematic view of the utility model Figure 1 It is an enlarged schematic view of the A area structure of the utility model;

[0023] Figure 3 It is a structural schematic view of the distribution mechanism of the utility model.

[0024] Marked in the figure: 1 - workbench; 2 - working groove; 3 - limiting sleeve; 4 - spring; 5 - vibration machine; 6 - limiting groove; 7 - limiting block; 8 - moving frame; 9 - adjusting frame; 10 - fixed plate; 11 - threaded rod; 12 - motor; 13 - movable groove; 14 - sliding groove; 15 - sliding block; 16 - moving plate; 17 - reciprocating screw rod; 18 - motor; 19 - feeding hopper; 20 - concrete storage bin; 21 - distribution mechanism; 22 - housing; 23 - sealing cover; 24 - rotating shaft; 25 - distribution blade; 26 - motor. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] The following will combine Figures 1-3 A concrete vibration platform for concrete production according to an embodiment of the present invention will be described in detail.

[0027] refer to Figure 1 As shown, a concrete vibration platform for concrete production includes a workbench 1 and a working trough 2. Limiting sleeves 3 are provided at opposite positions on the workbench 1 and the working trough 2, and springs 4 are provided between the limiting sleeves 3. A vibrator 5 for vibrating the working trough 2 is provided at the bottom center position of the working trough 2.

[0028] refer to Figure 1 As shown, a movable frame 8 is slidably mounted on the workbench 1. Limiting grooves 6 are opened on both sides of the upper part of the workbench 1, and limiting blocks 7 are movably inserted into the limiting grooves 6 for connection with the bottom of the movable frame 8. The movable frame 8 has a U-shaped structure, and the working groove 2 is located inside the movable frame 8. An adjusting frame 9 is connected to the side of the movable frame 8 and is sleeved under the workbench 1 for limiting and guiding the movable frame 8. Fixed plates 10 are fixed at the front and rear of the bottom of the workbench 1, and threaded rods 11 are rotatably installed between the fixed plates 10 and threadedly connected to the inside of the adjusting frame 9 for driving the adjusting frame 9. A motor 12 is set on the front side of the front fixed plate 10, and the output end of the motor 12 is connected to the threaded rod 11.

[0029] refer to Figures 1-2 As shown, a movable slot 13 is provided on the upper part of the movable frame 8, and a movable plate 16 is slidably installed inside the movable slot 13. A sliding groove 14, which is connected to the movable slot 13, is provided at a relatively opposite position on the upper part of the movable frame 8. A slider 15, which is used to connect the movable plate 16 front and back, is movably inserted into the sliding groove 14. A reciprocating screw 17, which is threadedly connected to the movable plate 16, is rotatably installed inside the movable slot 13. A threaded hole adapted to the reciprocating screw 17 is provided at the rear of the movable plate 16, and the reciprocating screw 17 is threadedly connected to the threaded hole inside the movable plate 16. A second motor 18 is provided on the upper right side of the movable frame 8, and the output end of the second motor 18 is connected to the reciprocating screw 17.

[0030] refer to Figures 1-3As shown, the middle part of the moving plate 16 is connected with the lower hopper 19, and the concrete storage bin 20 is arranged above the lower hopper 19, the communication between the concrete storage bin 20 and the lower hopper 19 is provided with the distributing mechanism 21, the distributing mechanism 21 comprises the shell 22 arranged in communication between the concrete storage bin 20 and the lower hopper 19, the sealing cover 23 is detachably installed on the right side of the shell 22, the rotating shaft 24 is rotatably installed between the sealing cover 23 and the left side of the inside of the shell 22, the distributing blade 25 for distributing and conveying the concrete is arranged on the rotating shaft 24, the distributing blade 25 is matched with the inside of the shell 22, the distributing blade 25 is annularly distributed on the rotating shaft 24, and the number of the distributing blade 25 is not less than four, and the motor three 26 is arranged on the right side of the sealing cover 23, and the output end of the motor three 26 is connected with the rotating shaft 24.

[0031] The application has the advantages that the concrete in the working groove 2 can be evenly discharged, the vibration effect is good, and the service life of the spring 4 is increased.

[0032] Working principle: when the concrete is vibrated, the threaded rod 11 is rotated by the motor 12, the adjusting frame 9 and the moving frame 8 are moved by the threaded rod 11, the lower end of the lower hopper 19 is moved above the working groove 2, the vibration machine 5, the motor 18 and the motor 26 are started, the rotating shaft 24 and the distributing blade 25 are rotated in the shell 22 by the motor 26, the concrete in the concrete storage bin 20 is quantitatively conveyed to the inside of the working groove 2 by the lower hopper 19 under the action of the distributing blade 25, the vibration effect is better, and the service life of the spring 4 is increased.

[0033] When the concrete in the working groove 2 needs to be cleaned out, the motor 12 is controlled, the threaded rod 11 is rotated to the other side, the moving frame 8 and the adjusting frame 9 are moved to the back of the workbench 1, the working groove 2 is exposed to the outside, and the concrete in the working groove 2 is conveniently cleaned out.

[0034] The above-described embodiments only express several embodiments of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the scope of the application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A concrete vibrating platform for coagulation production, comprising a workbench (1) and a work tank (2), characterized in that: The relative position of the workbench (1) and the work tank (2) is provided with a limiting sleeve (3), and the limiting sleeves (3) are provided with springs (4), and the bottom center position of the work tank (2) is provided with a vibrating machine (5) for vibrating the work tank (2); The workbench (1) is slidably installed with a moving frame (8), and the side of the moving frame (8) is connected with an adjusting frame (9) which is sleeved below the workbench (1) and is used for limiting and guiding the moving frame (8), the bottom of the workbench (1) is fixed with a fixed plate (10), and the fixed plate (10) is rotatably installed with a threaded rod (11) which is screwed in the adjusting frame (9) and is used for driving the adjusting frame (9), and the front side of the front fixed plate (10) is provided with a motor (12), and the output end of the motor (12) is connected with the threaded rod (11). The upper side of the moving frame (8) is provided with a movable groove (13), and the inside of the movable groove (13) is slidably installed with a moving plate (16), and the inside of the movable groove (13) is rotatably installed with a reciprocating screw rod (17) which is screwed with the moving plate (16), and the upper right side of the moving frame (8) is provided with a motor (18), and the output end of the motor (18) is connected with the reciprocating screw rod (17). The middle part of the moving plate (16) penetrates the connecting of the lower hopper (19), and the upper part of the lower hopper (19) is provided with a concrete storage bin (20), and the communication between the concrete storage bin (20) and the lower hopper (19) is provided with a distributing mechanism (21).

2. The concrete vibrating platform for coagulation production according to claim 1, characterized in that: The inside of the workbench (1) is provided with a limiting groove (6) on both sides of the upper side, and the inside of the limiting groove (6) is movably inserted with a limiting block (7) which is connected with the bottom of the moving frame (8).

3. The concrete vibrating platform for coagulation production according to claim 1, characterized in that: The moving frame (8) is a U-shaped structure, and the work tank (2) is located on the inside of the moving frame (8).

4. The concrete vibrating platform for coagulation production according to claim 2, characterized in that: The inside of the moving frame (8) is provided with a sliding groove (14) which is in communication with the movable groove (13), and the inside of the sliding groove (14) is movably inserted with a sliding block (15) which is connected with the front and rear of the moving plate (16).

5. The concrete vibrating platform for coagulation production according to claim 4, characterized in that: The inside of the moving plate (16) is provided with a threaded hole which is matched with the reciprocating screw rod (17), and the reciprocating screw rod (17) is screwed in the threaded hole in the inside of the moving plate (16).

6. The concrete vibrating platform for coagulation production according to claim 1, characterized in that: The distributing mechanism (21) comprises an outer shell (22) which is communicated between the concrete storage bin (20) and the lower hopper (19), a sealing cover (23) which is detachably installed on the right side of the outer shell (22), a rotating shaft (24) which is rotatably installed between the sealing cover (23) and the left side of the inside of the outer shell (22), a distributing blade (25) which is arranged on the rotating shaft (24) and is used for distributing and conveying concrete, and a motor (26) which is arranged on the right side of the sealing cover (23) and is connected with the rotating shaft (24).

7. The concrete vibrating platform for coagulation production according to claim 6, characterized in that: The distributing blade (25) is matched with the inside of the outer shell (22), the distributing blade (25) is annularly distributed on the rotating shaft (24), and the number of the distributing blade (25) is not less than four.

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