A vibrating troweling integrated machine

Abstract

The application discloses a vibrating and troweling integrated machine, which comprises a troweling mechanism, a vibrating mechanism and a rack, the rack comprises a fixed frame, a movable frame and a walking mechanism, the vibrating mechanism is in sliding connection with the movable frame, the troweling mechanism is in sliding connection with the fixed frame, and the walking mechanism is used for driving the fixed frame to move in a second direction. The movement of the vibrating mechanism is realized by the sliding connection mode of the vibrating mechanism and the movable frame and a lifting mechanism, and the movement of the troweling mechanism is realized by the sliding connection mode of the troweling mechanism and the fixed frame and the walking mechanism. The vibrating and troweling integrated machine disclosed by the scheme can realize the position adjustment of the vibrating mechanism and the troweling mechanism through the structure thereof, time is shortened, and construction efficiency is improved. The fixed frame is erected on a precast pile mold through the walking mechanism, the positions of the troweling mechanism and the vibrating mechanism are adjusted according to operation requirements, the troweling mechanism and the vibrating mechanism only operate on the precast pile mold which needs to be vibrated and troweled, and the troweling mechanism and the vibrating mechanism do not operate on the empty groove.

Description

Technical Field

[0001] This application relates to the field of building technology, and in particular to an integrated vibratory tamping and smoothing machine. Background Technology

[0002] In related technologies, the production process of precast piles involves first pouring concrete into the cavity of the precast pile mold using a concrete placing vehicle or suspended concrete placing hopper, then eliminating voids inside the concrete through vibration, and finally smoothing the surface of the precast pile through a troweling operation.

[0003] Vibration compaction is performed using a vibratory compactor, while troweling is performed using a trowel. When troweling is performed after vibration compaction, a crane is used to suspend the vibratory compactor away from the mold, and then the trowel is suspended above the precast pile mold to perform the troweling operation. This results in a long construction period and low construction efficiency.

[0004] Meanwhile, precast pile molds usually have many molds to produce multiple precast piles at the same time. Existing vibratory compactors and trowels are generally used to vibrate and trowel the entire precast pile mold. However, when the actual production requires the production of a single precast pile, the vibratory compactor and trowel acting on the entire precast pile mold will affect the empty slot (the precast pile mold without concrete). Utility Model Content

[0005] This application proposes an integrated vibratory tamping and smoothing machine that improves construction efficiency while reducing the impact on empty trenches.

[0006] To achieve the above objectives, this application provides a vibratory compaction and smoothing integrated machine, including a smoothing mechanism, a vibratory compaction mechanism, and a frame; the frame includes a fixed frame, a movable frame, and a traveling mechanism, wherein the fixed frame and the movable frame are both arranged along a first direction; the fixed frame is connected to the traveling mechanism, and the traveling mechanism is used to drive the fixed frame to move along a second direction; the movable frame is connected to the fixed frame through a lifting mechanism, and the lifting mechanism is used to adjust the height of the movable frame; the vibratory compaction mechanism is slidably connected to the movable frame, and the sliding direction of the vibratory compaction mechanism is the first direction; the smoothing mechanism is slidably connected to the fixed frame, and the sliding direction of the smoothing mechanism is the first direction; wherein, the first direction is the length direction of the precast pile mold, and the second direction is the width direction of the precast pile mold.

[0007] Optionally, in the above-mentioned integrated vibratory compaction and troweling machine, the troweling mechanism includes a mounting base, a scraper, a troweling plate, and a lifting assembly; the first side of the mounting base is slidably connected to a fixed frame, and the lifting assembly is disposed on the second side of the mounting base, the first side and the second side being opposite sides of the mounting base; the lifting assembly is connected to the scraper, the scraper is connected to the troweling plate, the lifting assembly is used to make the troweling plate and the scraper fit against the surface of the concrete, the scraper is used to scrape off excess concrete, and the troweling plate is used to smooth the concrete.

[0008] Optionally, in the above-mentioned integrated vibratory tamping and smoothing machine, the smoothing mechanism further includes a vibratory motor, which is connected to the smoothing plate via a vibratory plate; the vibratory plate is connected to the scraper via an elastic connecting assembly, which enables the vibratory plate to vibrate vertically under the action of the vibratory motor.

[0009] Optionally, in the above-mentioned integrated vibratory tamping and smoothing machine, the elastic connection assembly includes a mounting frame, a guide column, a positioning bolt, and a spring; the mounting frame is connected to the scraper, the mounting frame includes a sliding hole for the guide column to pass through, a first end of the guide column in the axial direction passes through the sliding hole and is connected to the vibratory plate, a limit nut is provided at the second end of the guide column in the axial direction, the spring is located between the limit nut and the mounting frame, and the mounting frame also includes a threaded hole that mates with the positioning bolt, the positioning bolt being used to adjust the vibration amplitude of the vibratory plate.

[0010] Optionally, in the above-mentioned integrated vibratory tamping and smoothing machine, the lifting assembly includes a guide column, a guide sleeve, and a first telescopic cylinder; the guide sleeve is installed on the mounting base, the first end of the guide column in the axial direction is guided and engaged with the guide sleeve, and the second end of the guide column in the axial direction is connected to the vibrating plate; the cylinder body of the first telescopic cylinder is connected to the mounting base, and the telescopic rod of the first telescopic cylinder is connected to the scraper.

[0011] Optionally, in the above-mentioned integrated vibratory tamping and smoothing machine, the tamping mechanism includes a tamping frame, a tamping rod, and a tamping motor; the tamping frame is slidably connected to the movable frame, the tamping motor is installed on the tamping frame, the tamping motor is connected to the tamping rod, and the tamping motor is used to drive the movement of the tamping rod.

[0012] Optionally, in the above-mentioned integrated vibratory tamping and smoothing machine, the vibratory mechanism is connected to the movable frame through a second connecting mechanism; the second connecting mechanism includes a second slide rail and a second slider, the second slide rail is installed on the movable frame, the second slider is installed on the vibratory mechanism, and the second slide rail and the second slider are in sliding engagement.

[0013] Optionally, in the above-mentioned integrated vibratory tamping and smoothing machine, the second connecting mechanism further includes a transmission component, which is used to drive the second slider to move along the second slide rail.

[0014] Optionally, in the above-mentioned integrated vibratory tamping and smoothing machine, the smoothing mechanism is slidably connected to the fixed frame through a first connecting mechanism; the first connecting mechanism includes a first slide rail and a first slider, the first slider being slidably engaged with the first slide rail; the first slide rail is mounted on the fixed frame, and the first slider is mounted on the smoothing mechanism.

[0015] Optionally, in the above-mentioned integrated vibratory tamping and smoothing machine, the walking mechanism includes a walking frame, walking wheels, and a walking motor; the upper end of the walking frame is connected to the fixed frame, the lower end of the walking frame is equipped with the walking wheels, the walking motor is connected to the walking wheels, and the walking motor is used to drive the walking wheels to rotate.

[0016] Optionally, in the above-mentioned integrated vibratory tamping and smoothing machine, the lifting mechanism includes a second telescopic cylinder, the cylinder body of the second telescopic cylinder is connected to the fixed frame, and the telescopic rod of the second telescopic cylinder is connected to the movable frame.

[0017] This application provides a vibratory compaction and troweling integrated machine, including a troweling mechanism, a vibratory compaction mechanism, and a frame. The frame includes a fixed frame, a movable frame, and a traveling mechanism. The vibratory compaction mechanism is slidably connected to the movable frame, and the troweling mechanism is slidably connected to the fixed frame. The traveling mechanism drives the fixed frame to move in a second direction. The movement of the vibratory compaction mechanism is jointly controlled by the sliding connection between the vibratory compaction mechanism and the movable frame and the lifting mechanism. The movement of the troweling mechanism is also jointly controlled by the sliding connection between the troweling mechanism and the fixed frame and the traveling mechanism. Compared to the related technology that uses a crane to suspend and move the vibratory compaction and troweling mechanisms to their working positions, the vibratory compaction and troweling integrated machine disclosed in this solution can achieve position adjustment of the vibratory compaction and troweling mechanisms through its own structure, shortening the time and improving construction efficiency. In addition, the fixed frame is erected on the precast pile mold through the traveling mechanism, and the positions of the troweling and vibratory compaction mechanisms can be adjusted according to the operation requirements, so that the troweling and vibratory compaction mechanisms only operate on the precast pile mold that needs to be vibrated and troweled, and do not operate on the empty groove, reducing the impact on the empty groove. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some examples or embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort, and this application can be applied to other similar scenarios based on the provided drawings. Unless obvious from the linguistic context or otherwise specified, the same reference numerals in the drawings represent the same structures or operations.

[0019] Figure 1 This is a schematic diagram of the structure of the integrated vibratory tamping and smoothing machine provided in the embodiments of this application;

[0020] Figure 2 This is a schematic diagram of the smoothing mechanism provided in the embodiments of this application;

[0021] Figure 3 This is a front view of the smoothing mechanism provided in the embodiments of this application;

[0022] Figure 4 This is a partial structural schematic diagram of the smoothing mechanism provided in the embodiments of this application;

[0023] Figure 5 This is a schematic diagram of the structure of the vibration mechanism provided in the embodiments of this application;

[0024] Figure 6 This is a front view of the vibration mechanism provided in the embodiments of this application;

[0025] Figure 7 This is a schematic diagram of the connection between the fixed frame and the lifting mechanism provided in the embodiments of this application;

[0026] Figure 8 This is a schematic diagram of the walking mechanism provided in the embodiments of this application.

[0027] in:

[0028] 1-Smoothing mechanism; 11-Mounting base; 12-Scraper; 13-Smoothing plate; 14-Lifting assembly; 141-Guide column; 142-Guide sleeve; 143-First telescopic cylinder; 15-Vibration motor; 16-Vibrating plate; 17-Elastic connection assembly; 171-Mounting frame; 172-Guide column; 173-Positioning bolt; 174-Spring; 175-Limit nut; 2-Vibration mechanism; 21-Vibration frame; 22-Vibration rod; 23-Vibration motor; 3-Frame; 31-Fixed frame; 32-Movable frame; 33-Traveling mechanism; 331-Traveling frame; 332-Traveling wheel; 333-Traveling motor; 4-Second connecting mechanism; 41-Second slide rail; 42-Second slider; 43-Transmission assembly; 5-Lifting mechanism; 6-First connecting mechanism; 61-First slide rail; 62-First slider. Detailed Implementation

[0029] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the application and not intended to limit it. The described embodiments are only a part of the embodiments of the present application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without inventive effort are within the scope of protection of the present application.

[0030] It should be noted that, for ease of description, only the parts relevant to the application are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0031] It should be understood that the terms "system," "apparatus," "unit," and / or "module" used in this application are a method of distinguishing different components, elements, parts, sections, or assemblies at different levels. However, if other terms can achieve the same purpose, they may be replaced by other expressions.

[0032] As indicated in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "a," and / or "the" are not specifically singular and may include the plural. Generally, the terms "comprising" and "including" only indicate the inclusion of expressly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements. An element defined by the phrase "comprising an..." does not exclude the presence of other identical elements in the process, method, product, or apparatus that includes the element.

[0033] In the description of the embodiments of this application, unless otherwise stated, " / " means "or", for example, A / B can mean A or B; "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more.

[0034] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0035] Precast piles are piles that are prefabricated in a factory or on the construction site and then driven into the foundation at the designed elevation using equipment such as pile drivers or static pressure machines.

[0036] This solution discloses an integrated vibratory tamping and smoothing machine, which integrates a vibratory mechanism 2 and a smoothing mechanism 1.

[0037] Please see Figure 1 The vibratory tamping and smoothing integrated machine disclosed in this solution includes a smoothing mechanism 1, a vibratory mechanism 2 and a frame 3, with the smoothing mechanism 1 and the vibratory mechanism 2 installed on the frame 3.

[0038] The frame 3 includes a fixed frame 31, a movable frame 32 and a traveling mechanism 33. The fixed frame 31 and the movable frame 32 are both arranged along a first direction, or in other words, the length extension direction of the fixed frame 31 and the movable frame 32 is the first direction.

[0039] The vibrating mechanism 2 is used to eliminate voids inside the concrete and ensure that the concrete is dense. The vibrating mechanism 2 is slidably connected to the movable frame 32, and the sliding direction of the vibrating mechanism 2 is the first direction, that is, the vibrating mechanism 2 moves along the length of the movable frame 32 to adjust the position of the vibrating mechanism 2 in the first direction.

[0040] The movable frame 32 is mounted on the fixed frame 31 via a lifting mechanism 5. The lifting mechanism 5 is used to adjust the height of the movable frame 32, thereby adjusting the height of the vibrating mechanism 2. Optionally, the movable frame 32 can be located inside the fixed frame 31, with the smoothing mechanism 1 and the vibrating mechanism 2 arranged side by side in the second direction.

[0041] Optionally, the first direction is the length direction of the concrete mold, and the second direction is the width direction of the concrete mold.

[0042] The smoothing mechanism 1 is used to smooth the surface of the precast pile. The smoothing mechanism 1 is slidably connected to the fixed frame 31. The sliding direction of the smoothing mechanism 1 is the first direction, that is, the smoothing mechanism 1 moves along the length direction of the fixed frame 31 to adjust the position of the smoothing mechanism 1 in the first direction.

[0043] The fixed frame 31 is connected to the traveling mechanism 33, which drives the fixed frame 31 to move along the second direction. The fixed frame 31 drives the movable frame 32 to move synchronously, and the smoothing mechanism 1 and the vibrating mechanism 2 move together in the second direction. The traveling mechanism 33 moves along the second direction, which on the one hand changes the position of the smoothing mechanism 1 relative to the precast pile mold, so that the smoothing mechanism 1 is located above or to one side of the precast pile mold, and on the other hand drives the smoothing mechanism 1 to perform smoothing operations along the second direction.

[0044] The vibration and troweling integrated machine disclosed in this solution has a fixed frame 31 mounted on the precast pile mold via a traveling mechanism 33; the lifting mechanism 5 drives the vibration mechanism 2 to move downward to the vibration height, and the vibration mechanism 2 moves along the first direction to perform vibration operations on different positions of the precast pile mold along the first direction in sequence; after the vibration operation is completed, the traveling mechanism 33 drives the fixed frame 31 to move along the second direction, so that the troweling mechanism 1 performs troweling operations on the precast pile. After the troweling operation at one position is completed, the troweling mechanism 1 moves along the first direction to the next position, and the traveling mechanism 33 drives the fixed frame 31 to move along the second direction to repeat the troweling operation, and so on, until the troweling operation is completed at all positions of the precast pile in the entire precast pile mold.

[0045] The vibratory compaction and sizing integrated machine disclosed in this solution uses a sliding connection between the vibratory compaction mechanism 2 and the movable frame, and a lifting mechanism 5 to control the movement of the sizing mechanism 1. The movement of the sizing mechanism 1 is controlled by a sliding connection between the sizing mechanism 1 and the fixed frame 31, and a traveling mechanism 33. When the vibratory compaction mechanism 2 is operating, the lifting mechanism 5 moves it to the working position, and the sizing mechanism 1 is located outside the precast pile mold. After the vibratory compaction mechanism 2 has finished operating, the lifting mechanism 5 raises it away from the working position, and the traveling mechanism moves in a second direction, positioning the sizing mechanism 1 above the precast pile mold. The sizing mechanism 1 slides on the fixed frame 31 and moves to the working position, where it performs the sizing operation via the traveling mechanism 33. Compared to related technologies that use a crane suspension to move the vibratory compaction and sizing mechanisms to the working position, the vibratory compaction and sizing integrated machine disclosed in this solution can achieve position adjustment of the vibratory compaction mechanism 2 and the sizing mechanism 1 through its own structure, shortening the time and improving construction efficiency.

[0046] In addition, the fixed frame 31 is mounted on the precast pile mold through the walking mechanism 33. The positions of the smoothing mechanism 1 and the vibration mechanism 2 can be adjusted according to the operation requirements, so that the smoothing mechanism 1 and the vibration mechanism 2 only operate on the precast pile mold that needs to be vibrated and smoothed, and do not operate on the empty groove, thereby reducing the impact on the empty groove.

[0047] Optionally, the working area of ​​the smoothing mechanism 1 and the vibrating mechanism 2 is smaller than the top surface area of ​​a single precast pile mold. The top surface of the precast pile mold is the side of the precast pile mold that needs to be smoothed. The integrated vibrating and smoothing machine can be moved to the position of the precast pile mold by the traveling mechanism 33, or it can be lifted to the position of the precast pile mold by a crane.

[0048] Please see Figure 1 The first direction is the length direction of the precast pile mold, and the second direction is the width direction of the precast pile mold. The traveling mechanism 33 is located at both ends of the fixed frame 31 along the first direction, and moves along the width direction of the precast pile mold. The vibration mechanism 2 moves along the first direction to vibrate different positions along the length direction of the precast pile mold; the smoothing mechanism 1 moves along the first direction to smooth different positions along the length direction of the precast pile mold. During smoothing, the traveling mechanism 33 drives the fixed frame 31 and the smoothing mechanism 1 to move along the second direction to perform the smoothing operation. This embodiment is suitable for vibrating and smoothing operations on a single precast pile mold. Multiple precast pile molds are arranged side-by-side along the second direction. This solution allows for adjusting the positions of the vibration mechanism 2 and the smoothing mechanism 1 via the traveling mechanism 33 according to operational needs, enabling vibrating and smoothing operations on a single precast pile mold.

[0049] In other embodiments, where the first direction is the width direction of the precast pile mold and the second direction is the length direction of the precast pile mold, the traveling mechanism 33 is located at both ends of the fixed frame 31 along the second direction, and the traveling mechanism 33 moves along the length direction of the precast pile mold. The vibrating mechanism 2 moves along the first direction to vibrate different positions in the width direction of the precast pile mold. The traveling mechanism 33 drives the fixed frame 31 to move, and the vibrating mechanism 2 moves along the second direction to vibrate different positions in the length direction of the precast pile mold. The smoothing mechanism 1 moves along the first direction to smooth different positions in the width direction of the precast pile mold. The traveling mechanism 33 drives the fixed frame 31 and the smoothing mechanism 1 to move along the second direction to smooth different positions in the length direction of the precast pile mold. Multiple precast pile molds are arranged side by side along the first direction. This scheme can adjust the positions of the vibrating mechanism 2 and the smoothing mechanism 1 according to the operational requirements to perform vibration and smoothing operations on one or more precast pile molds.

[0050] In some embodiments, the smoothing mechanism 1 is slidably connected to the fixed frame 31 via a first connecting mechanism 6. Optionally, the first connecting mechanism 6 includes a first slide rail 61 and a first slider 62, the first slider 62 slidingly engaging with the first slide rail 61, the first slide rail 61 being fixedly mounted on the fixed frame 31, and the first slider 62 being mounted on the smoothing mechanism 1. The smoothing mechanism 1 adjusts its position on the fixed frame 31 via the first connecting mechanism 6 to perform smoothing operations on different positions of the precast pile mold.

[0051] like Figure 2 and Figure 3 As shown, the first slider 62 is a traveling wheel. The smoothing mechanism 1 has traveling wheels both above and below it in the vertical direction. There are also two first slide rails 61, located above and below the fixed frame 31 respectively, between the two traveling wheels. The upper traveling wheel 332 slides in contact with the upper part of the upper first slide rail 61, and the lower traveling wheel 332 slides in contact with the lower part of the lower first slide rail 61. This connection method provides high strength for the first connection structure.

[0052] Optionally, in some embodiments, the movement of the first slider 62 on the first slide rail 61 is achieved manually. Workers can accurately observe the actual condition of the precast pile surface, especially the minute undulations, and move the slider to the position requiring smoothing based on the actual surface conditions. Depending on the viscosity and surface smoothness of the concrete on site, workers can flexibly and promptly adjust the moving speed of the smoothing mechanism 1 along the first direction. Manually adjusting the movement of the smoothing mechanism 1 allows the precast pile surface to achieve higher smoothness requirements, improving the overall quality of the precast pile.

[0053] In other embodiments, the movement of the first slider 62 on the first slide rail 61 can also be achieved through a mechanical transmission structure, thus automating the movement of the first slider 62 and reducing manual labor intensity. Workers can control the start and stop of the first slider 62 according to the smoothing position. After the smoothing mechanism 1 stops at the designated position, workers can flexibly and promptly adjust parameters such as the moving speed and force of the smoothing mechanism 1 based on specific conditions such as the viscosity and surface smoothness of the concrete on site. Figure 3 As shown, the smoothing mechanism 1 of the vibratory tamping and smoothing integrated machine includes a mounting base 11, a scraper 12, a smoothing plate 13, and a lifting assembly 14.

[0054] The scraper 12 is connected to the trowel 13. The scraper 12 is used to scrape off excess concrete, and the trowel 13 is used to smooth the concrete.

[0055] Optionally, the scraper 12 is perpendicular to the sizing plate 13, the sizing plate 13 is parallel to the surface of the precast pile mold to be smoothed, and the scraper 12 is perpendicular to the surface of the precast pile mold to be smoothed.

[0056] The mounting base 11 includes a first side and a second side arranged opposite to each other. The plane containing the first side and the second side is perpendicular to the surface of the precast pile mold to be smoothed. The first side of the mounting base 11 is connected to the first connecting mechanism 6. Specifically, the first side of the mounting base 11 is connected to the first slider 62 of the first connecting mechanism 6. The second side of the mounting base 11 is provided with a lifting assembly 14, which is connected to the scraper 12.

[0057] The integral structure consisting of scraper 12 and trowel 13 is located below the mounting base 11.

[0058] The lifting assembly 14 is used to drive the overall lifting of the scraper 12 and the trowel 13 to achieve the contact between the scraper 12 and the trowel 13 and the concrete surface or the separation between the scraper 12 and the trowel 13 and the concrete surface.

[0059] like Figure 2 As shown, the scraper 12 is located in front of the trowel 13. The scraper 12 first removes excess concrete, and then the trowel 13 smooths the concrete. The removal of excess concrete is a preparatory step to facilitate the subsequent operation of the smoothing mechanism 1.

[0060] During operation, firstly, the traveling mechanism 33 drives the fixed frame 31 to move along the second direction, positioning the smoothing mechanism 1 on the first side above the precast pile mold. Next, the lifting assembly 14 drives the entire assembly of the scraper 12 and the smoothing plate 13 to descend, bringing them into contact with the concrete surface. The traveling mechanism 33 then drives the fixed frame 31 to move along the second direction, allowing the scraper 12 and the smoothing plate 13 to sequentially scrape away excess concrete and smooth the concrete until the smoothing mechanism 1 is positioned on the second side above the precast pile mold. After the smoothing operation is completed at the previous position, the lifting assembly 14 drives the entire assembly of the scraper 12 and the smoothing plate 13 to rise, lifting them away from the concrete surface. The traveling mechanism 33 then drives the fixed frame 31 to move along the second direction, returning the scraper 12 and the smoothing plate 13 to the first side of the precast pile mold. The smoothing mechanism 1 then moves along the first direction to the next smoothing position, repeating the smoothing operation.

[0061] The smoothing mechanism 1 disclosed in this solution has a simple structure, which not only ensures the reliability of the smoothing mechanism 1, but also reduces the cost of the smoothing mechanism 1.

[0062] The smoothing mechanism 1 also includes a vibration motor 15, which is connected to the smoothing plate 13 via a vibration plate 16. The vibration motor 15 drives the smoothing plate 13 to vibrate via the vibration plate 16.

[0063] The vibrating plate 16 is connected to the scraper 12 through the elastic connecting assembly 17. In addition to connecting the smearing plate 13 to the scraper 12, it can also realize the vibration of the smearing plate 13 under the action of the vibrating motor 15.

[0064] In some embodiments, such as Figure 4 As shown, the elastic connection assembly 17 includes a mounting bracket 171, a guide post 172, a positioning bolt 173, and a spring 174.

[0065] The mounting bracket 171 is connected to the scraper 12, and the mounting bracket 171 includes a sliding hole for the guide post 172 to pass through;

[0066] The first end of the guide post 172 passes through the sliding hole and is connected to the vibrating plate 16. The second end of the guide post 172 is provided with a limit nut 175. The mounting bracket 171 can slide along the axis of the guide post 172.

[0067] Spring 174 is sleeved on guide post 172 and is located between limit nut 175 and mounting bracket 171. Both ends of spring 174 abut against limit nut 175 and mounting bracket 171 respectively.

[0068] The mounting bracket 171 also includes a threaded hole that mates with the positioning bolt 173. The positioning bolt 173 is mounted on the mounting bracket 171 through the threaded hole. The first end of the positioning bolt 173 is located below the mounting bracket 171, and the second end of the positioning bolt 173 is located above the mounting bracket 171. The distance between the first end of the positioning bolt 173 and the vibrating plate 16 is the vibration amplitude of the vibrating plate 16. The vibration amplitude of the vibrating plate 16 can be adjusted by adjusting the length of the first end of the positioning bolt 173 below the mounting bracket 171, thereby adjusting the vibration amplitude of the trowel plate 13.

[0069] The height of the smearing plate 13 is adjusted by the lifting component 14. The height of the smearing plate 13 is coordinated with the vibration amplitude of the smearing plate 13 to adjust the smearing pressure of the smearing plate 13.

[0070] By adjusting the height of the scraper 12 using the lifting assembly 14, the scraping depth of the scraper 12 can be better controlled, ensuring that excess and uneven concrete is effectively scraped away, creating favorable conditions for subsequent smoothing operations.

[0071] The lifting assembly 14 includes a guide column 141, a guide sleeve 142, and a first telescopic cylinder 143.

[0072] The guide sleeve 142 is connected to the mounting base 11, and the guide sleeve 142 is arranged in the vertical direction;

[0073] The first end of the guide column 141 is located inside the guide sleeve 142, and the second end of the guide column 141 is connected to the vibrating plate 16. The guide column 141 and the guide sleeve 142 are slidably engaged. The guide sleeve 142 plays a guiding and limiting role in the sliding of the guide column 141. The first end and the second end of the guide column 141 are the two ends of the axial direction of the guide column 141, respectively.

[0074] The cylinder body of the first telescopic cylinder 143 is connected to the mounting base 11, and the telescopic rod of the first telescopic cylinder 143 is hinged to the scraper 12.

[0075] On the one hand, the telescopic rod of the first telescopic cylinder 143 extends, driving the scraper 12 to move in the vertical direction. The scraper 12 drives the guide column 172 to slide along the guide sleeve 142. At this time, the guide structure formed by the combination of the guide sleeve 142 and the guide column 172 plays a guiding role. On the other hand, during the process of the vibration motor 15 driving the vibration plate 16 to vibrate, the guide column 172 and the guide sleeve 142 cooperate to guide the up and down vibration of the vibration plate 16.

[0076] Optionally, the guide structure formed by the guide sleeve 142 and the guide post 172 is symmetrically arranged on both sides of the telescopic direction of the first telescopic cylinder 143, and the telescopic direction of the telescopic rod of the first telescopic cylinder 143 is parallel to the guide direction of the guide structure. Optionally, the telescopic rod of the first telescopic cylinder 143 is hinged to the scraper 12, and the cylinder body of the first telescopic cylinder 143 is hinged to the mounting base 11.

[0077] The lifting assembly 14 is not limited to the above embodiment, but can also be other structures that enable the scraper 12 to move up and down in the vertical direction, all of which are within the protection scope of this application.

[0078] In this design, the first telescopic cylinder 143 is connected to the scraper 12, and the guide structure composed of the guide column 141 and the guide sleeve 142 is connected to the squeegee 13. When the first telescopic cylinder 143 extends or retracts, the guide structure guides the overall mechanism composed of the scraper 12 and the squeegee 13. When the vibration motor 15 is working, the squeegee 13 vibrates independently relative to the scraper 12 through the elastic connection component 17, and the guide structure guides the up-and-down vibration of the squeegee 13.

[0079] The vibrating mechanism 2 is connected to the movable frame 32 through the second connecting mechanism 4.

[0080] In some embodiments, the second connecting mechanism 4 includes a second slide rail 41 and a second slider 42. The second slide rail 41 is fixedly connected to the movable frame 32, and the second slider 42 is connected to the vibrating mechanism 2. The second slide rail 41 and the second slider 42 are slidably engaged.

[0081] like Figure 5 As shown, the second slider 42 is a traveling wheel, the second slide rail 41 is installed on the upper end of the movable frame 32, the traveling wheel is located on the second slide rail 41, and the traveling wheel is stably seated on the second slide rail 41 by the gravity of the vibrating mechanism 2.

[0082] The movable frame 32 is a rectangular frame, with its length direction parallel to the first direction. A second slide rail 41 is installed on the two longitudinal rods of the rectangular frame along the first direction, and the second slide rail 41 extends in the same direction as the longitudinal rods. The two transverse rods of the rectangular frame along the second direction are connected to the lifting mechanism 5.

[0083] like Figure 7 As shown, the fixing frame 31 is a cubic frame, and the side of the fixing frame 31 parallel to the first direction is slidably connected to the smoothing mechanism 1. The smoothing mechanism 1 is located outside the fixing frame 31.

[0084] The movable frame 32 is located inside the fixed frame 31;

[0085] The lifting mechanism 5 is installed on the side of the fixed frame 31 that is perpendicular to the first direction.

[0086] Optionally, the lifting mechanism 5 is a second telescopic cylinder, the cylinder body of the second telescopic cylinder is connected to the upper end of the fixed frame 31, and the telescopic rod of the second telescopic cylinder is connected to the movable frame 32.

[0087] The vibrating mechanism 2 is located within the rectangular structure enclosed by the rectangular frame, and the movable frame 32 can also guide and limit the sliding of the vibrating mechanism 2 along the first direction.

[0088] Optionally, the second connecting mechanism 4 further includes a transmission component 43 for driving the second slider 42 to move along the second slide rail 41.

[0089] The transmission component 43 provides driving force for the movement of the vibratory mechanism 2, thereby improving the automation level of the integrated vibratory tamping and smoothing machine.

[0090] Optionally, the transmission assembly 43 is mounted below the movable frame 32.

[0091] In some embodiments, the transmission assembly 43 includes a sprocket, a chain, and a motor. The sprocket includes a driving sprocket and a driven sprocket. The driving sprocket is connected to the motor. The chain is wound around the driving sprocket and the driven sprocket and is connected to the second slider 42.

[0092] The motor drives the drive sprocket to rotate, and the drive sprocket drives the driven sprocket to rotate through the chain. At the same time, the chain moves, and the chain drives the second slider 42 to move.

[0093] The transmission component 43 is not limited to the above embodiment, and may also be other transmission components 43 that can drive the second slider 42 to move, all of which are within the protection scope of this application.

[0094] In some embodiments of this application, the vibration mechanism 2 includes a vibration frame 21, a vibration rod 22, and a vibration motor 23.

[0095] The vibrating frame 21 is connected to the second connecting mechanism 4. Specifically, the vibrating frame 21 is connected to the second slider 42 of the second connecting mechanism 4.

[0096] The vibrating motor 23 is installed on the vibrating frame 21. The vibrating motor 23 is connected to the vibrating rod 22, and the vibrating motor 23 drives the vibrating rod 22 to move.

[0097] like Figure 5 and Figure 6 As shown, the vibrating frame 21 has a sliding hole that matches the shape of the vibrating rod 22. The vibrating rod 22 is installed on the vibrating frame 21 through the sliding hole, and the vibrating motor 23 drives the vibrating rod 22 to move.

[0098] Optionally, one vibrating motor 23 corresponds to one vibrating rod 22.

[0099] The number of vibratory motors 23 and vibratory rods 22 is designed according to the vibration requirements.

[0100] The vibration mechanism 2 is not limited to the above embodiments, and may also be other structures capable of vibration, all of which are within the scope of protection of this application.

[0101] like Figure 8 As shown, the walking mechanism 33 includes a walking frame 331, walking wheels 332 and a walking motor 333.

[0102] The traveling frame 331 is equipped with traveling wheels 332 and a traveling motor 333, and the traveling motor 333 is connected to the traveling wheels 332. The traveling motor 333 drives the traveling wheels 332 to rotate, so that the traveling mechanism 33 drives the fixed frame 31 to move.

[0103] The traveling frame 331 is equipped with traveling wheels 332 at both ends along the second direction, and each traveling wheel 332 is connected to a traveling motor 333. This provides sufficient power to the traveling mechanism 33 and enables the traveling mechanism 33 to reciprocate along the second direction.

[0104] Optionally, it also includes a track that mates with the traveling wheel 332.

[0105] The walking mechanism 33 is not limited to the above embodiments, and may also be other structures capable of walking, all of which are within the protection scope of this application.

[0106] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed, and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. The scope of this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described application concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A vibratory compaction and smoothing integrated machine, characterized in that, It includes a smoothing mechanism (1), a vibrating mechanism (2), and a frame (3); The frame (3) includes a fixed frame (31), a movable frame (32) and a walking mechanism (33), wherein the fixed frame (31) and the movable frame (32) are both arranged along a first direction; The fixed frame (31) is connected to the walking mechanism (33), and the walking mechanism (33) is used to drive the fixed frame (31) to move in the second direction; The movable frame (32) is connected to the fixed frame (31) via a lifting mechanism (5), and the lifting mechanism (5) is used to adjust the height of the movable frame (32); The vibrating mechanism (2) is slidably connected to the movable frame (32), and the sliding direction of the vibrating mechanism (2) is the first direction; The smoothing mechanism (1) is slidably connected to the fixed frame (31), and the sliding direction of the smoothing mechanism (1) is the first direction; Wherein, the first direction is the length direction of the precast pile mold, and the second direction is the width direction of the precast pile mold.

2. The integrated vibratory compaction and smoothing machine according to claim 1, characterized in that, The smoothing mechanism (1) includes a mounting base (11), a scraper (12), a smoothing plate (13), and a lifting assembly (14). The first side of the mounting base (11) is slidably connected to the fixing frame (31), and the lifting assembly (14) is provided on the second side of the mounting base (11). The first side and the second side are the two opposite sides of the mounting base (11). The lifting assembly (14) is connected to the scraper (12), and the scraper (12) is connected to the troweling plate (13). The lifting assembly (14) is used to make the troweling plate (13) and the scraper (12) fit against the surface of the concrete. The scraper (12) is used to scrape off excess concrete, and the trowel (13) is used to smooth the concrete.

3. The integrated vibratory compaction and smoothing machine according to claim 2, characterized in that, The smoothing mechanism (1) also includes a vibration motor (15), which is connected to the smoothing plate (13) via a vibration plate (16). The vibrating plate (16) is connected to the scraper (12) through an elastic connecting component (17), which enables the vibrating plate (16) to vibrate in the vertical direction under the action of the vibrating motor (15).

4. The integrated vibratory compaction and smoothing machine according to claim 3, characterized in that, The elastic connection assembly (17) includes a mounting bracket (171), a guide post (172), a positioning bolt (173), and a spring (174). The mounting bracket (171) is connected to the scraper (12). The mounting bracket (171) includes a sliding hole for the guide post (172) to pass through. The first end of the guide post (172) in the axial direction passes through the sliding hole and is connected to the vibrating plate (16). The second end of the guide post (172) in the axial direction is provided with a limit nut (175). The spring (174) is located between the limit nut (175) and the mounting bracket (171). The mounting bracket (171) also includes a threaded hole that mates with the positioning bolt (173). The positioning bolt (173) is used to adjust the vibration amplitude of the vibrating plate (16).

5. The integrated vibratory compaction and smoothing machine according to claim 4, characterized in that, The lifting assembly (14) includes a guide column (141), a guide sleeve (142), and a first telescopic cylinder (143). The guide sleeve (142) is installed on the mounting base (11), the first end of the guide post (172) in the axial direction is guided and engaged with the guide sleeve (142), and the second end of the guide post (172) in the axial direction is connected to the vibration plate (16). The cylinder body of the first telescopic cylinder (143) is connected to the mounting base (11), and the telescopic rod of the first telescopic cylinder (143) is connected to the scraper (12).

6. The integrated vibratory compaction and smoothing machine according to claim 1, characterized in that, The vibration mechanism (2) includes a vibration frame (21), a vibration rod (22), and a vibration motor (23). The vibrating frame (21) is slidably connected to the movable frame (32). The vibrating motor (23) is installed on the vibrating frame (21). The vibrating motor (23) is connected to the vibrating rod (22). The vibrating motor (23) is used to drive the vibrating rod (22) to move.

7. The integrated vibratory compaction and smoothing machine according to claim 1 or 6, characterized in that, The vibrating mechanism (2) is connected to the movable frame (32) via the second connecting mechanism (4); The second connecting mechanism (4) includes a second slide rail (41) and a second slider (42). The second slide rail (41) is mounted on the movable frame (32), and the second slider (42) is mounted on the vibrating mechanism (2). The second slide rail (41) and the second slider (42) are in sliding engagement.

8. The integrated vibratory compaction and smoothing machine according to claim 6, characterized in that, The second connecting mechanism (4) further includes a transmission component (43) for driving the second slider (42) to move along the second slide rail (41).

9. The integrated vibratory compaction and smoothing machine according to claim 1, characterized in that, The smoothing mechanism (1) is slidably connected to the fixing frame (31) through the first connecting mechanism (6); The first connecting mechanism (6) includes a first slide rail (61) and a first slider (62), wherein the first slider (62) is slidably engaged with the first slide rail (61); The first slide rail (61) is mounted on the fixed frame (31), and the first slider (62) is mounted on the smoothing mechanism (1).

10. The integrated vibratory compaction and smoothing machine according to claim 1, characterized in that, The walking mechanism (33) includes a walking frame (331), walking wheels (332) and a walking motor (333); The upper end of the walking frame (331) is connected to the fixed frame (31), the lower end of the walking frame (331) is equipped with the walking wheel (332), the walking motor (333) is connected to the walking wheel (332), and the walking motor (333) is used to drive the walking wheel (332) to rotate.

11. The integrated vibratory compaction and smoothing machine according to claim 1, characterized in that, The lifting mechanism (5) includes a second telescopic cylinder, the cylinder body of which is connected to the fixed frame (31), and the telescopic rod of which is connected to the movable frame (32).

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