A concrete precast unit vibrating compactor

Abstract

The utility model relates to building material processing technical field especially, and more particularly to a concrete prefabricated part vibration compaction device.The utility model provides a kind of concrete well pipe of different thicknesses can be made by replacing different diameter vibration rod, and flexible concrete prefabricated part vibration compaction device is used.A kind of concrete prefabricated part vibration compaction device, including support frame and first air cylinder etc., support frame top surface middle part is connected with first air cylinder, and first air cylinder and processor are electrically connected by control module.The utility model drives gear rotation by starting servo motor, gear and gear ring are mutually engaged movement, drive rotary disc rotation, so that moving block moves inwards by thread synchronously, vibration rod is clamped and fixed by inner pressing plate, the distance between vibration rod and mould is changed by replacing vibration rod, reaches the effect that different thickness concrete well pipe can be made by replacing different diameter vibration rod, and flexible is used.

Description

Technical Field

[0001] This utility model relates to the field of building material processing technology, and in particular to a vibration compaction device for precast concrete components. Background Technology

[0002] As a core precast component in water supply, drainage, and municipal pipeline systems, the production quality of concrete well pipes directly determines the sealing performance, compressive strength, and service life of the pipeline system. The density of the concrete well pipe is a key indicator affecting its quality.

[0003] Existing precast concrete vibration compaction devices typically involve pouring concrete into a mold and then using a vibration device on the mold to compact the concrete. However, since most current devices are designed for concrete well pipes of fixed specifications, and the molds are fixed structures, they cannot be flexibly adjusted according to the thickness requirements of the well pipe.

[0004] Therefore, it is necessary to design a device that can produce concrete well pipes of different thicknesses by changing the vibrator of different diameters, and to use a flexible precast concrete vibration compaction device. Utility Model Content

[0005] To overcome the shortcomings of existing precast concrete vibration compaction devices, which are mostly designed for concrete well pipes of fixed specifications and whose molds have fixed structures and cannot be flexibly adjusted according to the thickness requirements of the well pipe, this utility model provides a precast concrete vibration compaction device that can produce concrete well pipes of different thicknesses by changing the vibrating rods of different diameters, and is flexible in use.

[0006] The technical solution is as follows: A vibration compaction device for precast concrete components includes a support frame, a first cylinder, a mold, a sliding frame, outer pressure plates, a lifting block, a second cylinder, a clamping assembly, and a vibration assembly. The first cylinder is connected to the middle of the top surface of the support frame. The first cylinder and the processor are electrically connected through a control module. The sliding frame is slidably connected to the lower part of the support frame. The mold is connected to the middle of the sliding frame. The second cylinder is connected to the lower right part of the support frame. The second cylinder and the processor are electrically connected through a control module. The telescopic end of the second cylinder is connected to the sliding frame. The lifting block is connected to the telescopic end of the first cylinder. Multiple outer pressure plates are connected to the lower side of the lifting block. All outer pressure plates pass through the mold. The lifting block is equipped with a clamping assembly that can clamp and fix the components. The clamping assembly is equipped with a vibration assembly that can vibrate and compact the components.

[0007] As an improvement to the above solution, it also includes support wheels. The lower part of the support frame is provided with multiple legs, and each leg has a support wheel fixed at its bottom.

[0008] As an improvement to the above solution, the clamping assembly includes an inner pressure plate, a moving block, a thread, a rotating disk, a gear ring, a gear, and a servo motor. The servo motor is connected to the upper part of the lifting block. The servo motor and the processor are electrically connected through a control module. A gear is connected to the output shaft of the servo motor. The rotating disk is rotatably connected inside the lifting block. The rotating disk has a thread on its lower side. Multiple moving blocks are connected to the rotating disk through the thread. All moving blocks are slidably connected to the lifting block. The lower side of each moving block is connected to an inner pressure plate. A gear ring is connected to the upper side of the rotating disk. The gear ring and the gear mesh with each other.

[0009] As an improvement to the above solution, the inner pressure plate has an arc-shaped structure.

[0010] As an improvement to the above solution, a touch screen is also included. The touch screen is connected to the front right side of the support frame, and the touch screen and the servo motor are electrically connected.

[0011] As an improvement to the above solution, the vibration assembly includes a vibrating rod and a vibration motor, with the vibrating rod held between the inner pressure plates, and the vibration motor installed inside the vibrating rod.

[0012] Beneficial effects: This utility model starts a servo motor, which drives the gear to rotate. The gear meshes with the gear ring, causing the rotating disk to rotate. This causes the moving block to move inward synchronously through the thread. The vibrator is clamped and fixed by the inner pressure plate. By changing the vibrator, the distance between the vibrator and the mold can be changed, thus achieving the effect of making concrete well pipes of different thicknesses by changing vibrators of different diameters, which is flexible in use. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the second cylinder and vibrating rod of this utility model.

[0015] Figure 3 This is a structural schematic diagram of the support frame and the first cylinder of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the vibrating rod and vibrating motor of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the outer pressure plate and the inner pressure plate of this utility model.

[0018] Figure 6 This is a three-dimensional structural diagram of the moving block and lifting block and other components of this utility model.

[0019] Figure 7 This is a three-dimensional structural diagram of the rotating disk and gear ring components of this utility model.

[0020] Figure 8 This is a three-dimensional structural diagram of the servo motor and gears and other components of this utility model.

[0021] The components in the diagram are labeled as follows: 1-support wheel, 2-support frame, 3-first cylinder, 4-touch screen, 5-mold, 6-outer pressure plate, 7-lifting block, 8-inner pressure plate, 9-moving block, 10-thread, 11-rotating disk, 12-gear ring, 13-gear, 14-servo motor, 15-second cylinder, 16-vibrating rod, 17-vibration motor. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0023] A vibratory compaction device for precast concrete components, such as Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the device includes a support wheel 1, a support frame 2, a first cylinder 3, a touch screen 4, a mold 5, a sliding frame 51, an outer pressure plate 6, a lifting block 7, a second cylinder 15, a clamping assembly, and a vibration assembly. The support frame 2 has four legs at its lower part, and a support wheel 1 is fixed to the bottom of each leg. The first cylinder 3 is connected to the middle of the top surface of the support frame 2. The first cylinder 3 and the processor are electrically connected through a control module. The touch screen 4 is connected to the front right part of the support frame 2. The sliding frame 51 is slidably connected to the lower part of the support frame 2. The mold 5 is connected to the middle of the sliding frame 51. The second cylinder 15 is connected to the lower right part of the support frame 2. The second cylinder 15 and the processor are electrically connected through a control module. The telescopic end of the second cylinder 15 is connected to the sliding frame 51. The lifting block 7 is connected to the telescopic end of the first cylinder 3. Four outer pressure plates 6 are connected to the lower side of the lifting block 7. The outer pressure plates 6 all pass through the mold 5. The lifting block 7 is equipped with a clamping assembly, and the clamping assembly is equipped with a vibration assembly.

[0024] like Figures 5-8 As shown, the clamping assembly includes an inner pressure plate 8, a moving block 9, a thread 10, a rotating disk 11, a gear ring 12, a gear 13, and a servo motor 14. The upper part of the lifting block 7 is connected to the servo motor 14. The touch screen 4 and the servo motor 14 are electrically connected. The servo motor 14 and the processor are electrically connected through a control module. The output shaft of the servo motor 14 is connected to the gear 13. The rotating disk 11 is rotatably connected inside the lifting block 7. The rotating disk 11 has a thread 10 on its lower side. Four moving blocks 9 are connected to the rotating disk 11 through the thread 10. All moving blocks 9 are slidably connected to the lifting block 7. The lower side of each moving block 9 is connected to the inner pressure plate 8. The inner pressure plate 8 has an arc-shaped structure. The upper side of the rotating disk 11 is connected to the gear ring 12, which meshes with the gear 13.

[0025] like Figure 2 and Figure 4 As shown, the vibration assembly includes a vibrating rod 16 and a vibration motor 17. The vibrating rod 16 is held between the inner pressure plates 8, and the vibration motor 17 is installed inside the vibrating rod 16.

[0026] When using this device, first move the support frame 2 to the concrete well pipe forming area, and use the support wheels 1 for assisted movement. Then, inject concrete into the gap between the outer pressure plates 6, allowing the concrete to enter between the mold 5 and the vibrator 16. Next, the processor starts the first cylinder 3 through the control module, driving the lifting block 7 downward, causing the outer pressure plates 6 and the vibrator 16 to move downward and compact the concrete. At the same time, the vibration motor 17 is started, causing the vibrator 16 to vibrate and compact the concrete. When demolding is required, the processor starts the second cylinder 15 and the first cylinder 3 through the control module, driving the sliding... The moving frame 51 and the lifting block 7 move upward, causing the mold 5 to move upward, so that the mold 5 and the vibrator 16 no longer contact the formed concrete well pipe. The first cylinder 3, the second cylinder 15, the processor and the control module mentioned in the text are existing technologies. The first cylinder 3 and the second cylinder 15 are standard cylinders of model SC63×200. The processor adopts a programmable logic controller, specifically the Siemens S7-1200 series. The control module adopts a corresponding PLC expansion module and a digital input / output module matched with the Siemens S7-1200, which is used to receive sensor signals and drive the cylinder solenoid valve to act.

[0027] When it is necessary to manufacture concrete well pipes of different thicknesses, the operator can trigger a start command on the touch screen 4. The command signal is transmitted to the processor. According to the preset program logic, the processor outputs a pulse signal or analog signal to the servo driver through the control module. After receiving the signal, the servo driver controls the servo motor 14 to start, driving the gear 13 to rotate. The gear 13 meshes with the gear ring 12, driving the rotating disk 11 to rotate, so that the moving block 9 moves outward synchronously through the thread 10, driving the inner pressure plate 8 to move outward synchronously, so that the inner pressure plate 8 disengages from the vibrator 16. Then, the vibrator 16 is replaced as needed and placed between the inner pressure plates 8. The servo motor 14 is then started again, driving the gear 13 to rotate. The gear 13 and gear ring 12 mesh with each other, driving the rotating disk 11 to rotate, so that the moving block 9 moves inward synchronously through the thread 10. The inner pressure plate 8 clamps and fixes the vibrator 16. The inner pressure plate 8 has an anti-slip strip on the side near the vibrator 16 to increase friction. By changing the vibrator 16, the distance between the vibrator 16 and the mold 5 can be changed, which makes it easier to make concrete well pipes of different thicknesses. Thus, by changing the vibrator 16 of different diameters, concrete well pipes of different thicknesses can be made, which is flexible. The servo motor 14 mentioned in the text is existing technology. The selected model is Panasonic MHMJ202G1U servo motor. The touch screen 4 establishes a communication connection with the processor.

[0028] The control method in this embodiment is controlled by a controller. The controller circuit can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this document is mainly used to protect mechanical devices, and the control method and circuit connection will not be explained in detail here.

[0029] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vibratory compaction device for precast concrete components, characterized in that it includes: The device includes a support frame (2), a first cylinder (3), a mold (5), a sliding frame (51), an outer pressure plate (6), a lifting block (7), a second cylinder (15), a clamping assembly, and a vibration assembly. The first cylinder (3) is connected to the middle of the top surface of the support frame (2). The first cylinder (3) and the processor are electrically connected through a control module. The sliding frame (51) is slidably connected to the lower part of the support frame (2). The mold (5) is connected to the middle of the sliding frame (51). The second cylinder (15) is connected to the lower right part of the support frame (2). The second cylinder (15) and the processor are electrically connected through a control module. The telescopic end of the second cylinder (15) is connected to the sliding frame (51). The lifting block (7) is connected to the telescopic end of the first cylinder (3). Multiple outer pressure plates (6) are connected to the lower side of the lifting block (7). All the outer pressure plates (6) pass through the mold (5). The lifting block (7) is equipped with a clamping assembly that can clamp and fix the device. The clamping assembly is equipped with a vibration assembly that can vibrate and compact the device.

2. The precast concrete vibration compaction device as described in claim 1, characterized in that, It also includes a support wheel (1), and the lower part of the support frame (2) is provided with multiple legs, and each leg has a support wheel (1) fixed at its bottom.

3. The precast concrete vibration compaction device as described in claim 1, characterized in that, The clamping assembly includes an inner pressure plate (8), a moving block (9), a thread (10), a rotating disk (11), a gear ring (12), a gear (13), and a servo motor (14). The upper part of the lifting block (7) is connected to the servo motor (14). The servo motor (14) and the processor are electrically connected through a control module. The output shaft of the servo motor (14) is connected to the gear (13). The rotating disk (11) is rotatably connected inside the lifting block (7). The rotating disk (11) is provided with a thread (10) on its lower side. Multiple moving blocks (9) are connected to the rotating disk (11) through the thread (10). The moving blocks (9) are all slidably connected to the lifting block (7). The lower side of each moving block (9) is connected to the inner pressure plate (8). The upper side of the rotating disk (11) is connected to the gear ring (12). The gear ring (12) meshes with the gear (13).

4. The precast concrete vibration compaction device as described in claim 3, characterized in that, The inner pressure plate (8) has an arc-shaped structure.

5. The precast concrete vibration compaction device as described in claim 1, characterized in that, It also includes a touch screen (4), the support frame (2) is connected to the front right side of the touch screen (4), and the touch screen (4) and the servo motor (14) are electrically connected.

6. The precast concrete vibration compaction device as described in claim 3, characterized in that, The vibration assembly includes a vibrating rod (16) and a vibration motor (17). The vibrating rod (16) is held between the inner pressure plates (8), and the vibration motor (17) is installed inside the vibrating rod (16).

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