High-efficiency concrete pouring device

Abstract

The application provides a high-efficiency concrete pouring device, which comprises a vehicle body, a tank body, a stirring mechanism, a swing frame, a mounting cylinder, a material guide pipe, a material guide cylinder, a swing arm, a discharging cylinder, a discharging pipe, a driving motor, a screw rod, a rotating mechanism and a clutch assembly. The stirring mechanism is used for stirring the concrete in the tank body to keep the liquidity of the material. The driving motor drives the material to move along the material guide pipe through the screw rod, which plays a certain auxiliary flow guiding process. The swing frame is driven to swing through the cooperation of the driving motor, the rotating mechanism and the clutch assembly, and the swing arm is driven to rotate and the vehicle body is driven to move through the cooperation of the rotating mechanism, so that the position of the discharging pipe is adjusted, that is, the pouring position of the concrete is adjusted, the concrete can be uniformly poured on the road surface, the workload of the workers is reduced, and the pouring efficiency of the concrete is improved.

Description

Technical Field

[0001] This invention relates to the field of concrete pouring technology, and more specifically to a high-efficiency concrete pouring device. Background Technology

[0002] Concrete is a general term for engineering composite materials made by binding aggregates together with cementing materials. The term "concrete" usually refers to cement concrete, also known as ordinary concrete, which is made by mixing cement as the cementing material, sand and gravel as aggregates, and water in a certain proportion. It is widely used in civil engineering. In road construction, concrete pouring is often required, especially for narrow roads and rural highways, where the entire surface is paved with concrete. Currently, concrete pouring is usually done by pouring concrete onto the road surface using concrete pouring equipment, and then manually spreading the concrete. This method is difficult to adjust the pouring position, requires a large amount of labor to spread the concrete, is time-consuming and labor-intensive, and has low pouring efficiency. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of the aforementioned technologies by proposing a high-efficiency concrete pouring device, thereby solving the problems described above.

[0004] This invention provides a high-efficiency concrete pouring device, comprising:

[0005] The vehicle body has a tank on it, a stirring mechanism on it, a swing frame rotatably mounted at the lower end of the tank, an installation cylinder communicating with the tank on the swing frame, the installation cylinder being coaxially mounted with the tank and rotatable relative to the tank, a guide cylinder at the free end of the swing frame, a guide pipe communicating with the guide cylinder and the installation cylinder;

[0006] A swing arm is rotatably mounted on the swing frame. A discharge cylinder is provided on the swing arm. The discharge cylinder is connected to the guide cylinder and can rotate relative to the guide cylinder. A discharge pipe is connected to the discharge cylinder.

[0007] A drive motor is mounted on the swing frame, and a screw rod for driving material to flow along the guide pipe is rotatably mounted on the mounting cylinder. The drive motor is connected to the screw rod and can drive the screw rod to rotate.

[0008] A rotating mechanism is connected to the swing frame and can drive the swing frame to rotate; the drive motor is connected to the rotating mechanism and can control the working state of the rotating mechanism.

[0009] A clutch assembly is disposed on the swing frame and is used to adjust the transmission state between the drive motor and the rotating mechanism;

[0010] A swing mechanism is connected to the swing arm and is capable of driving the swing arm to rotate.

[0011] Preferably, the stirring mechanism includes a servo motor and a stirring rod. The servo motor is mounted on the tank body and is connected to the stirring rod for transmission, thereby driving the stirring rod to rotate.

[0012] Preferably, a rotating shaft is connected to the output end of the drive motor, and the rotating shaft is connected to the screw rod and can drive the screw rod to rotate.

[0013] Preferably, the rotating mechanism includes a gear disk and a crown gear. The gear disk is rotatably mounted on the swing frame, and the crown gear is fixedly mounted on the vehicle body. The gear disk meshes with the crown gear, and the gear disk is provided with a through hole for the rotating shaft to pass through.

[0014] Preferably, the clutch assembly includes a bevel gear, a first electromagnet, a second electromagnet, and a magnetic ring. The bevel gear is movably mounted on the rotating shaft and can rotate with the rotating shaft. The gear plate is provided with bevel tooth grooves that can mesh with the bevel gear. The magnetic ring is disposed on the bevel gear. The first electromagnet and the second electromagnet are both disposed on the swing frame. The first electromagnet attracts the magnetic ring to drive the bevel gear away from the bevel tooth grooves, and the second electromagnet can repel the magnetic ring to drive the bevel gear to mesh with the bevel tooth grooves.

[0015] Preferably, the swing mechanism includes a drive motor, a main gear, and a mounting ring. The mounting ring is disposed on the guide cylinder and has crown teeth that mesh with the main gear. The drive motor is disposed on the swing frame and is connected to the main gear for transmission and can drive the main gear to rotate.

[0016] Preferably, the swing arm is provided with a lifting frame and a lifting mechanism. The lifting frame is movably mounted on the swing arm and can move vertically relative to the swing arm. A rotating roller for compacting the road surface is rotatably provided on the lifting frame. The lifting mechanism is connected to the lifting frame and can drive the lifting frame to move.

[0017] Preferably, the lifting mechanism is a hydraulic cylinder, which is connected to the lifting frame and can drive the lifting frame to move.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] The concrete in the tank is stirred by a mixing mechanism to maintain the fluidity of the material; the drive motor drives the material to move along the guide pipe through a screw rod, which plays a certain role in the flow guidance process; the drive motor, the rotating mechanism and the clutch assembly work together to drive the swing frame to swing, and work together with the rotating mechanism to drive the swing arm to rotate and the vehicle body to move, so as to adjust the position of the discharge pipe, that is, adjust the concrete pouring position, so that the concrete can be poured more evenly on the road surface, reduce the workload of workers, and improve the efficiency of concrete pouring. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only preferred embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of a structure according to one embodiment of the present invention;

[0022] Figure 2 This is a cross-sectional view of one embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the clutch assembly in one embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the swing mechanism in one embodiment of the present invention.

[0025] In the diagram, 1-vehicle body; 11-tank body; 2-stirring mechanism; 21-servo motor; 22-stirring rod; 3-swing frame; 31-mounting cylinder; 311-spiral rod; 32-guide cylinder; 321-guide pipe; 4-swing arm; 41-discharge cylinder; 42-discharge pipe; 43-lifting frame; 431-rotating roller; 5-drive motor; 51-rotating shaft; 6-rotating mechanism; 61-gear disc; 611-bevel gear groove; 62-crown gear; 7-clutch assembly; 71-bevel gear; 72-first electromagnet; 73-second electromagnet; 74-magnetic ring; 8-swing mechanism; 81-drive motor; 82-main gear; 83-mounting ring; 9-lifting mechanism. Detailed Implementation

[0026] This section will describe in detail specific embodiments of the present invention. Preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but they should not be construed as limiting the scope of protection of the present invention.

[0027] Example 1:

[0028] Reference Figures 1 to 4 This invention provides a high-efficiency concrete pouring device, including...

[0029] The vehicle body 1 has a tank 11 mounted on it. A stirring mechanism 2 is mounted on the tank 11. A swing frame 3 is rotatably mounted on the lower end of the tank 11. An installation cylinder 31 is mounted on the swing frame 3 and communicates with the tank 11. The installation cylinder 31 is coaxially mounted with the tank 11 and can rotate relative to the tank 11. A guide cylinder 32 is mounted at the free end of the swing frame 3. A guide pipe 321 is connected to the guide cylinder 32 and communicates with the installation cylinder 31.

[0030] The swing arm 4 is rotatably mounted on the swing frame 3. The swing arm 4 is provided with a discharge cylinder 41. The discharge cylinder 41 is connected to the guide cylinder 32 and can rotate relative to the guide cylinder 32. The discharge pipe 42 is connected to the discharge cylinder 41.

[0031] The drive motor 5 is mounted on the swing frame 3. The mounting cylinder 31 is rotatably mounted with a screw rod 311 for driving the material to flow along the guide pipe 321. The drive motor 5 is connected to the screw rod 311 and can drive the screw rod 311 to rotate.

[0032] Rotating mechanism 6 is connected to swing frame 3 and can drive swing frame 3 to rotate. Drive motor 5 is connected to rotating mechanism 6 and can control the working state of rotating mechanism 6.

[0033] Clutch assembly 7 is mounted on swing frame 3 and is used to adjust the transmission state between drive motor 5 and rotating mechanism 6.

[0034] The swing mechanism 8 is connected to the swing arm 4 and can drive the swing arm 4 to rotate.

[0035] The concrete in the mixing tank 11 is stirred by the mixing mechanism 2 to maintain the fluidity of the material; the drive motor 5 drives the material to move along the guide pipe 321 through the screw rod 311, which plays a certain auxiliary guiding role; the drive motor 5, the rotating mechanism 6 and the clutch assembly 7 work together to drive the swing frame 3 to swing, and the rotating mechanism 6 drives the swing arm 4 to rotate and the vehicle body 1 to move, so as to adjust the position of the discharge pipe 42, that is, adjust the concrete pouring position, so that the concrete can be poured more evenly on the road surface, reduce the workload of workers, and improve the efficiency of concrete pouring. Among them, the vehicle body 1 adopts the electric drive vehicle commonly used in the prior art.

[0036] Specifically, the stirring mechanism 2 includes a servo motor 21 and a stirring rod 22. The servo motor 21 is mounted on the tank 11 and is connected to the stirring rod 22 for transmission, thus driving the stirring rod 22 to rotate.

[0037] Example 2:

[0038] Reference Figures 1 to 4 In conjunction with the technical solution of Embodiment 1, in this embodiment, a rotating shaft 51 is connected to the output end of the drive motor 5. The rotating shaft 51 is connected to the screw rod 311 and can drive the screw rod 311 to rotate.

[0039] Specifically, the rotating mechanism 6 includes a gear 61 and a crown gear 62. The gear 61 is rotatably mounted on the swing frame 3, and the crown gear 62 is fixedly mounted on the vehicle body 1. The gear 61 meshes with the crown gear 62, and the gear 61 is provided with a through hole for the rotating shaft 51 to pass through.

[0040] Specifically, the clutch assembly 7 includes a bevel gear 71, a first electromagnet 72, a second electromagnet 73, and a magnetic ring 74. The bevel gear 71 is movably mounted on the rotating shaft 51 and can rotate with the rotating shaft 51. The gear plate 61 is provided with a bevel tooth groove 611 that can mesh with the bevel gear 71. The magnetic ring 74 is disposed on the bevel gear 71. The first electromagnet 72 and the second electromagnet 73 are both disposed on the swing frame 3. The first electromagnet 72 attracts the magnetic ring 74 to drive the bevel gear 71 away from the bevel tooth groove 611, and the second electromagnet 73 can repel the magnetic ring 74 to drive the bevel gear 71 to mesh with the bevel tooth groove 611.

[0041] When the angle position of the swing frame 3 needs to be adjusted, the first electromagnet 72 is turned off and the second electromagnet 73 is turned on. The second electromagnet 73 repels the magnetic ring 74 to drive the bevel gear 71 to mesh on the bevel tooth groove 611. That is, the rotating shaft 51 is connected to the gear plate 61 through transmission. The drive motor 5 drives the gear plate 61 to rotate through the rotating shaft 51. The gear plate 61 rotates around the crown gear 62 under the action of the crown gear 62, thus realizing the swing process of the swing frame 3. After the angle position of the swing frame 3 is adjusted, the first electromagnet 72 is turned on and the second electromagnet 73 is turned off. The first electromagnet 72 attracts the magnetic ring 74 to drive the bevel gear 71 away from the bevel tooth groove 611, that is, the transmission state between the rotating shaft 51 and the gear plate 61 is released. The drive motor 5 drives the screw rod 311 to rotate through the rotating shaft 51 to push the material from the mounting cylinder 31 along the guide pipe 321 to the guide cylinder 32 for material auxiliary flow guidance.

[0042] Example 3:

[0043] Reference Figures 1 to 4 In conjunction with the technical solutions of Embodiments 1 and 2, in this embodiment, the swing mechanism 8 includes a drive motor 81, a main gear 82 and a mounting ring 83. The mounting ring 83 is disposed on the guide cylinder 32 and has crown teeth that mesh with the main gear 82. The drive motor 81 is disposed on the swing frame 3 and is connected to the main gear 82 in a transmission manner and can drive the main gear 82 to rotate.

[0044] The main gear 82 is driven to rotate by the drive motor 81. The main gear 82 cooperates with the crown teeth on the mounting ring 83 to drive the mounting ring 83 to rotate the swing arm 4, thus realizing the swinging operation of the swing arm 4.

[0045] Specifically, the swing arm 4 is provided with a lifting frame 43 and a lifting mechanism 9. The lifting frame 43 is movably mounted on the swing arm 4 and can move vertically relative to the swing arm 4. A rotating roller 431 for compacting the road surface is rotatably mounted on the lifting frame 43. The lifting mechanism 9 is connected to the lifting frame 43 and can drive the lifting frame 43 to move.

[0046] Specifically, the lifting mechanism 9 is a hydraulic cylinder, which is connected to the lifting frame 43 and can drive the lifting frame 43 to move.

[0047] The hydraulic rod drives the lifting frame 43 to raise and lower the rotating roller 431 so that the rotating roller 431 can cooperate with the movement of the vehicle body 1 and the swinging process of the swing arm 4 to compact the road surface.

[0048] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any way. Any person skilled in the art can make many possible variations and modifications to the technical solutions of the present invention, or modify them into equivalent embodiments, without departing from the scope of the present invention. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technology of the present invention without departing from the scope of the present invention are within the protection scope of the present invention.

Claims

1. A high-efficiency concrete pouring device, characterized in that, include: The vehicle body has a tank on it, a stirring mechanism on it, a swing frame rotatably mounted at the lower end of the tank, an installation cylinder communicating with the tank on the swing frame, the installation cylinder being coaxially mounted with the tank and rotatable relative to the tank, a guide cylinder at the free end of the swing frame, a guide pipe communicating with the guide cylinder and the installation cylinder; A swing arm is rotatably mounted on the swing frame. A discharge cylinder is provided on the swing arm. The discharge cylinder is connected to the guide cylinder and can rotate relative to the guide cylinder. A discharge pipe is connected to the discharge cylinder. A drive motor is mounted on the swing frame, and a screw rod for driving material to flow along the guide pipe is rotatably mounted on the mounting cylinder. The drive motor is connected to the screw rod and can drive the screw rod to rotate. A rotating mechanism is connected to the swing frame and can drive the swing frame to rotate; the drive motor is connected to the rotating mechanism and can control the working state of the rotating mechanism. A clutch assembly is disposed on the swing frame and is used to adjust the transmission state between the drive motor and the rotating mechanism; A swing mechanism, which is connected to the swing arm and can drive the swing arm to rotate; The swing mechanism includes a drive motor, a main gear, and a mounting ring. The mounting ring is disposed on the guide cylinder and has crown teeth that mesh with the main gear. The drive motor is disposed on the swing frame and is connected to the main gear in a transmission manner, thereby driving the main gear to rotate. A rotating shaft is connected to the output end of the drive motor. The rotating shaft is connected to the screw rod and can drive the screw rod to rotate. The rotating mechanism includes a gear disk and a crown gear. The gear disk is rotatably mounted on the swing frame, and the crown gear is fixedly mounted on the vehicle body. The gear disk meshes with the crown gear, and the gear disk is provided with a through hole for the rotating shaft to pass through. The clutch assembly includes a bevel gear, a first electromagnet, a second electromagnet, and a magnetic ring. The bevel gear is movably mounted on the rotating shaft and can rotate with the rotating shaft. The gear plate is provided with bevel tooth grooves that can mesh with the bevel gear. The magnetic ring is disposed on the bevel gear. The first electromagnet and the second electromagnet are both disposed on the swing frame. The first electromagnet attracts the magnetic ring to drive the bevel gear away from the bevel tooth grooves, and the second electromagnet can repel the magnetic ring to drive the bevel gear to mesh with the bevel tooth grooves.

2. The high-efficiency concrete pouring device according to claim 1, characterized in that: The stirring mechanism includes a servo motor and a stirring rod. The servo motor is mounted on the tank and is connected to the stirring rod to drive the stirring rod to rotate.

3. The high-efficiency concrete pouring device according to claim 1, characterized in that: The swing arm is equipped with a lifting frame and a lifting mechanism. The lifting frame is movably mounted on the swing arm and can move vertically relative to the swing arm. A rotating roller for compacting the road surface is rotatably mounted on the lifting frame. The lifting mechanism is connected to the lifting frame and can drive the lifting frame to move.

4. The high-efficiency concrete pouring device according to claim 3, characterized in that: The lifting mechanism is a hydraulic cylinder, which is connected to the lifting frame and can drive the lifting frame to move.

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