Concrete pile rod vibration conveying system

Abstract

The utility model discloses a concrete pile rod vibration conveying system which comprises a vibration conveying system frame. The conveying chain assembly can directly support the bottom surface of the concrete pile rod mold so as to convey the concrete pile rod mold; the vibration platform is used for vibrating the concrete pile rod mold; the lifting mechanisms are arranged on the two sides of the vibration platform and used for driving the conveying chains located on the two sides of the vibration platform to descend or ascend so that the concrete pile rod molds on the conveying chains located on the two sides of the vibration platform can make contact with or be separated from the vibration platform. According to the concrete pile rod vibration conveying system, due to the fact that the concrete pile rod mold is directly borne and transported through the conveying chain, when the lifting mechanism drives the conveying chain to descend, the bottom face of the concrete pile rod mold can make full contact with the panel of the vibration platform; the contact area of the concrete pile rod mold and the vibration platform is effectively guaranteed, the vibration effect of the concrete pile rod mold can be guaranteed, and the mold is not prone to damage.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated pile production, in particular to a concrete pile rod vibration conveying system. Background Art

[0002] During the production process, precast concrete piles (precast concrete piles or precast concrete poles) need to be vibrated on a vibration platform to make the dry hard concrete vibrate and compact to achieve high density and high strength. At the same time, after the precast concrete piles are vibrated, steam curing and other processes are required.

[0003] However, the existing concrete pile shaft vibrating conveying system utilizes two conveyor chains with a conveyor trolley positioned between the chains. The concrete pile shaft mold is placed on the trolley to achieve vibration and conveyance. This structure presents the following problems: Since the concrete pile shaft mold is placed on the trolley, when the concrete pile shaft mold is vibrated by the vibration platform, the concrete pile shaft mold needs to contact the vibration platform through the trolley. This not only results in a small area for the force acting on the concrete pile shaft mold (the contact area between the bottom surface of the concrete pile shaft mold and the conveyor trolley is the effective area), which can easily lead to poor vibration effects, but also easily causes uneven force on the mold, resulting in damage. Utility Model Content

[0004] Aiming at the above problems, the utility model proposes a concrete pile rod vibration conveying system.

[0005] The technical means adopted by this utility model are as follows:

[0006] A concrete pile rod vibration conveying system, comprising:

[0007] A vibration conveying system frame, wherein a receiving space is provided in the vibration conveying system frame;

[0008] a vibration platform, the vibration platform being arranged in the accommodation space and being used for vibrating the concrete pile rod mold;

[0009] a conveying chain assembly, the conveying chain assembly being disposed in the accommodation space and being used to convey the concrete pile rod mold from one end of the vibration conveying system frame to the other end;

[0010] The lifting mechanism is arranged on both sides of the vibration platform, and is used to drive the conveyor chain assemblies located at corresponding positions on both sides of the vibration platform to rise or fall, so as to achieve the separation or direct contact of the concrete pile rod mold on the conveyor chain assemblies located at corresponding positions on both sides of the vibration platform with the vibration platform.

[0011] Furthermore, two vibration platforms are provided in the accommodation space along the length direction of the vibration conveying system frame.

[0012] Furthermore, the vibration platform includes a vibration platform body and a vibrator. The vibration platform body includes a panel and a main beam and a cross beam fixed below the panel. The main beam is arranged on both sides below the panel, and the cross beam is arranged between the main beams on both sides. Two vibrators are provided on the main beam on each side along the length direction of the main beam. The vibrators on the main beams on both sides are symmetrically arranged, and the rotors of the vibrators in symmetrical positions rotate relative to each other.

[0013] Furthermore, the conveying chain assembly includes two groups of conveying chains installed on the vibration conveying system frame within the accommodating space, and the vibration platform is located between the two groups of conveying chains; after the conveying chain is driven to rise by the lifting mechanism, the upper surface of the conveying chain is higher than the upper surface of the vibration platform; after the conveying chain is driven to descend by the lifting mechanism, the upper surface of the conveying chain is lower than the upper surface of the vibration platform.

[0014] Furthermore, a first low-elasticity rubber is laid on the panel, and the area of the first low-elasticity rubber is greater than or equal to the area of the panel.

[0015] Furthermore, the lifting mechanism includes a first support rail and a plurality of driving devices;

[0016] The plurality of driving devices are respectively installed on the vibration conveying system frame through the driving device fixing seat. The piston rod of the driving device is connected to the lower end surface of the first support guide rail to drive the first support guide rail to rise or fall. The upper end surface of the first support guide rail supports the conveying chain assembly.

[0017] Furthermore, it also includes a plurality of bases arranged at intervals along the length direction of the vibration conveying system frame, the length direction of the base is consistent with the width direction of the vibration conveying system frame, the vibration platform is arranged on the base, and a limit pin structure is provided between the base and the vibration platform for limiting the relative movement of the vibration platform and the base in the horizontal direction, and the vibration platform and the base can move relative to each other in the vertical direction.

[0018] Furthermore, a second low-elasticity rubber is provided between the base and the vibration platform, and a wire groove for passing a wire is provided on the base.

[0019] Furthermore, a groove-shaped baffle is fixed on the lower side of the main beam of the vibration platform, and a placement groove is provided on the inner side of the groove-shaped baffle.

[0020] Furthermore, it also includes a plurality of chain support beams spaced apart along the length direction of the vibration conveying system frame, the length direction of the chain support beams is consistent with the width direction of the vibration conveying system frame, and chain support parts are further provided at both ends of the base;

[0021] Silicone-coated rollers for supporting the conveyor chain located at the lower side are provided at both ends of the chain support beam and the chain support portion.

[0022] Furthermore, it also includes a conveyor chain driving device for driving the conveyor chain to move on the vibration conveyor system frame, and the conveyor chain driving device includes a driving wheel device and a driven wheel device;

[0023] The driving wheel device and the driven wheel device are respectively arranged at two ends of the accommodation space of the vibration conveying system frame and are engaged with the conveying chain.

[0024] Furthermore, a vibrator mounting groove cooperating with the vibrator base is provided on the inner side of the main beam, the vibrator base is placed in the vibrator mounting groove, and the vibrator base and the main beam are fastened together by bolts.

[0025] Compared with the prior art, the concrete pile rod vibration conveying system disclosed in the present invention has the following beneficial effects: in the present application, since the concrete pile rod mold is directly carried and transported by the conveying chain, when the lifting mechanism drives the conveying chain assemblies located on both sides of the vibration platform to descend, the bottom surface of the concrete pile rod mold on the conveying chain assembly can be fully contacted with the panel of the vibration platform, which effectively guarantees the contact area between the concrete pile rod mold and the vibration platform, and can ensure the vibration effect of the concrete pile rod mold. At the same time, due to the large contact area, the concrete pile rod mold is not easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an axial view of the concrete pile rod vibration conveying system disclosed in the utility model;

[0027] Figure 2 This is an axial view of the vibration platform in the concrete pile vibration conveying system disclosed in the utility model;

[0028] Figure 3 This is a view of the vibration platform and the conveying chain in one direction in the concrete pile vibration conveying system disclosed in the utility model;

[0029] Figure 4 A view of the vibration platform and the conveying chain in the concrete pile vibration conveying system disclosed in the present utility model in the second direction, and a view of one end of the vibration platform;

[0030] Figure 5is a sectional view of a cross section of the vibration platform;

[0031] Figure 6 A partial view of the installation of the vibrator in the vibration platform;

[0032] Figure 7 This is a cross-sectional view of the vibrating conveying system frame from another direction, from the part where the vibrating platform is not provided to the driving wheel device side;

[0033] Figure 8 This is a cross-sectional view of the portion of the vibrating conveying system frame where the vibrating platform is installed. At this point, the conveying chain is driven upward by the driving device, so that the upper end surface of the conveying chain is higher than the upper surface of the vibrating platform.

[0034] Figure 9 This is a cross-sectional view of the portion of the vibrating conveying system frame where the vibrating platform is installed. At this point, the conveying chain is driven downward by the driving device, so that the upper end surface of the conveying chain is lower than the upper surface of the vibrating platform.

[0035] Figure 10 It is a partial view of the portion where the driving wheel device is provided;

[0036] Figure 11 It is a partial view of the portion provided with the driven wheel device;

[0037] Figure 12 The figure is an axial view of the base, including the second low-elasticity rubber and the limit pin;

[0038] Figure 13 This is the main view of the base;

[0039] Figure 14 This is the main view of the chain support beam;

[0040] Figure 15 This is the axial view of the chain support beam;

[0041] Figure 16 This is the left side view of the chain support beam.

[0042] In the figure: 1. Vibrating conveyor system frame; 10. Accommodation space; 11. Frame side panels; 12. Frame end panels; 13. Frame connecting beam; 14. Second support rail; 2. Conveyor chain; 3. Vibrating platform; 30. Vibrating platform body; 300. Panel; 301. Main beam; 302. Crossbeam; 303. Vibrator mounting slot; 304. Positioning plate; 31. Vibrator; 32. Grooved baffle; 320. Placement slot; 33. Bolt; 4. Lifting mechanism; 40. First support rail; 41. Driving device; 42 , driving device fixing seat; 5. First low-elasticity rubber; 6. Base; 60. Limit pin; 61. Limit pin hole; 62. Second low-elasticity rubber; 63. Wire guide groove; 64. Chain support part; 65. Rubber-coated roller; 7. Chain support beam; 80. Driving wheel device; 800. Driving wheel; 801. Driving motor; 802. Reducer; 803. Driving wheel device mounting plate; 81. Passive wheel device; 810. Passive wheel mounting seat; 811. Adjustment rod; 812. Passive wheel device mounting plate; 813. Passive wheel. DETAILED DESCRIPTION

[0043] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 As shown, the concrete pile rod vibration conveying system disclosed in the utility model includes:

[0044] A vibration conveying system frame 1, wherein a receiving space 10 is provided in the vibration conveying system frame 1;

[0045] a vibration platform 3, the vibration platform 3 being arranged in the accommodation space 10 and being used for vibrating the concrete pile rod mold;

[0046] A conveying chain assembly, the conveying chain assembly being arranged in the accommodating space 10 and being used for conveying the concrete pile rod mold from one end of the vibration conveying system frame 1 to the other end;

[0047] The lifting mechanism 4 is provided on both sides of the vibration platform 3 and is used to drive the conveying chain assemblies located at corresponding positions on both sides of the vibration platform 3 to rise or fall, so as to achieve the separation or direct contact of the concrete pile rod mold on the conveying chain assemblies located at corresponding positions on both sides of the vibration platform 3 with the vibration platform 3.

[0048] Specifically, in this embodiment, the vibration conveying system frame includes frame side panels located on both sides, frame end panels located at both ends and frame connecting beams for connecting the frame side panels on both sides; the frame side panels and the frame end panels are connected to each other in sequence to form a accommodating space; the frame side panels on opposite sides are connected to each other through a frame connecting beam. In this embodiment, the frame connecting beam adopts a square steel pipe structure, and the frame side panels and the frame end panels both adopt a metal plate structure; a conveying chain assembly is provided in the accommodating space of the vibration conveying system frame, and the concrete pile rod mold can be placed on the conveying chain assembly, and the concrete pile rod mold is conveyed from one end of the vibration conveying system frame to the other end by the conveying chain; a lifting mechanism is provided on both sides of the vibration platform, and the lifting mechanism can drive the conveying chains located on both sides of the vibration platform to descend or rise, so as to realize the contact or separation of the concrete pile rod mold on the conveying chains located on both sides of the vibration platform with the vibration platform. In the present application, when the lifting mechanism drives the conveyor chain assemblies located on both sides of the vibration platform to descend, the bottom surfaces of the concrete pile rod mold on the conveyor chain assemblies located on both sides of the vibration platform can be in full contact with the panels of the vibration platform, which effectively ensures the contact area between the bottom surface of the concrete pile rod mold and the vibration platform, thereby ensuring the vibration effect of the concrete pile rod mold and, at the same time, making the concrete pile rod mold less likely to be damaged due to the large contact area.

[0049] Furthermore, two vibration platforms 3 are provided in the accommodating space 10 along the length direction of the vibration conveying system frame 1 .

[0050] Since two vibration platforms are provided in the present application, when the precast concrete pile rod mold is placed on the vibration platform, both ends of the precast concrete pile rod mold can be located on the two vibration platforms respectively. This not only eliminates the problem that when only one vibration platform is provided, multiple vibrators are prone to resonance, resulting in vibration disappearance or weakening and damage to the vibrators, but also avoids the problem that when three or more vibration platforms are provided, different amplitudes are easily caused, resulting in uneven vibration to the mold and easy damage to the mold. The present application provides two vibration platforms, which ensures more uniform vibration and better vibration transmission effect, and avoids the problem of damage to the mold.

[0051] Furthermore, the vibration platform 3 includes a vibration platform body 30 and a vibrator 31. The vibration platform body 30 includes a panel 300 and a main beam 301 and a cross beam 302 fixed below the panel 30. The main beam 301 is arranged on both sides below the panel 300, and the cross beam 302 is arranged between the main beams 301 on both sides. Two vibrators 31 are provided on the main beam 301 on each side along the length direction of the main beam 301. The vibrators 31 on the main beams 301 on both sides are symmetrically arranged, and the rotors of the vibrators 31 in symmetrical positions rotate relative to each other.

[0052] Specifically, in this embodiment, two vibration platforms are sequentially arranged in the accommodating space of the vibration conveying system frame along the length direction of the vibration conveying system frame. The vibration platform includes a vibration platform body and a vibrator. The vibration platform body includes a panel and a main beam and a cross beam fixed below the panel. The main beam is arranged on both sides below the panel, and the cross beam is arranged between the main beams on both sides. Two vibrators are arranged on the main beam on each side along the length direction of the main beam. The vibrators on the main beams on both sides are symmetrically arranged, and the rotors of the vibrators in the symmetrical positions rotate relative to each other (such as Figure 5 (as indicated by the arrow or in the opposite direction of the arrow).

[0053] In the present application, each vibration platform is provided with four vibrators, and the rotors of the two vibrators at symmetrical positions rotate relative to each other, so that the two vibrators at the same symmetrical position on the vibration platform can exert synchronous effects on the vibration platform (generating an upward or downward force on the vibration platform at the same time), thereby ensuring the vibration effect and the stability of the vibration platform.

[0054] Furthermore, the conveyor chain assembly includes two groups of conveyor chains 2 located in the accommodating space 10 and mounted on the vibration conveying system frame 1, and the vibration platform 3 is located between the two groups of conveyor chains; after the conveyor chain 2 is driven to rise by the lifting mechanism 4, the upper surface of the conveyor chain 2 is higher than the upper surface of the vibration platform 3; after the conveyor chain 2 is driven to descend by the lifting mechanism 4, the upper surface of the conveyor chain 2 is lower than the upper surface of the vibration platform 3

[0055] Specifically, in this embodiment, each group of conveying chains includes one or more conveying chains arranged in parallel. Each group of conveying chains in the figure is a conveying chain. Preferably, the conveying chain adopts a U-shaped cover chain. In this embodiment, since the vibration platform is placed between the two groups of conveying chains, the vibration platform can be directly lifted from the upper end of the vibration conveying system frame to or out of the accommodation space (in this application, no frame connecting beam is set between the frame side plates on both sides opposite to the position where the vibration platform is set, or the frame connecting beam is set at a position that does not affect the lifting of the vibration platform in or out. In this embodiment, frame connecting beams are set at a certain distance from both ends of the vibration platform for connecting the frame side plates), which facilitates maintenance and inspection of the vibration platform.

[0056] Furthermore, a first low-elasticity rubber sheet 5 is laid on the panel 300 . Preferably, the area of the first low-elasticity rubber sheet 5 is greater than or equal to the area of the panel 300 .

[0057] Specifically, in this embodiment, since a first low-elasticity rubber is laid on the panel of the vibration platform, the first low-elasticity rubber can eliminate the problem that the mold cannot fully contact with the vibration platform due to the uneven surface of the mold, the presence of welding points or local inequality on the bottom surface of the mold (or the panel of the vibration platform), and thus the vibration platform cannot fully vibrate the mold. That is, the provision of the low-elasticity rubber can make the mold fully contact with the vibration platform, thereby realizing the full transmission of vibration. At the same time, the rubber also increases the contact area between the mold and the vibration platform (soft and hard contact), reducing damage to the mold; preferably, the area of the first low-elasticity rubber is larger than the area of the panel, that is, the first low-elasticity rubber The leather can completely cover the panel and the gap between the vibration platform panel and the vibration conveying system frame, so that the first low-elasticity rubber forms a shield for the vibration platform, preventing dirt such as concrete from falling onto the vibration platform or inside the vibration platform, avoiding damage to the equipment; at the same time, the first low-elasticity rubber covers the panel and the gap between the vibration platform panel and the vibration conveying system frame, so that a relatively closed structure is formed inside the vibration platform, reducing the noise generated by devices such as vibrators from being transmitted outward, and reducing the noise generated by metal knocking due to direct contact between the mold and the vibration platform panel; thereby effectively reducing the generation and propagation of noise in the working environment and improving the working environment. The first low-elasticity rubber preferably uses a conveyor belt with a thickness of 10 mm and containing 5 layers of canvas. The conveyor belt of this type not only has lower elasticity, but also has a longer service life.

[0058] The vibration platform vibrates with an amplitude not exceeding 2mm under the action of the vibrator. The amplitude is determined by the vibration condition of the vibrator and is not limited by any elastic structure. The low-elasticity rubber pad does not generate reverse thrust on the platform. When the vibrator is started, all the vibrators of the platform are started at the same time. There is no time delay difference between different vibrators, so that the eccentric blocks of the vibrators rotate symmetrically in relative positions. The vibrations of the vibrators on both sides jointly drive the vibration platform to vibrate up and down. The regular vibration of the vibrator generates a high-frequency regular knocking force on the vibration platform to achieve concrete compaction.

[0059] Further, if Figure 8 and Figure 9 As shown, the lifting mechanism 4 includes a first support rail 40 and a plurality of driving devices 41;

[0060] Multiple driving devices 41 are respectively installed on the vibration conveying system frame 1 through the driving device fixing seat 42. The piston rod of the driving device 41 is connected to the lower end surface of the first support guide rail 40 to drive the first support guide rail 40 to rise or fall. The upper end surface of the first support guide rail 40 supports the conveying chain 2.

[0061] Specifically, in this embodiment, a driving device fixing seat is provided at a certain interval along the length direction of the vibration conveying system frame on the inner side of the frame side plate. The driving device fixing seat is placed between the conveying chains on the upper and lower sides. The driving device is fixed on the driving device fixing seat. The end of the piston rod of the driving device is connected to the first supporting guide rail. The upper conveying chain is supported on the first supporting guide rail. The piston rod can drive the first supporting guide rail to rise or fall ( Figure 8 As shown by the arrow in the middle), the conveyor chains on both sides of the vibration platform can rise or fall under the support of the first support rail. When the first support rail rises under the drive of the driving device, the first support rail carries the conveyor chain up so that the height of the upper end surface of the conveyor chain is higher than the panel height of the vibration platform, thereby realizing the separation of the bottom surface of the precast concrete pile rod mold and the vibration platform panel. When the height of the first support rail rises and the height of the second support rail (the upper conveyor chain is supported by the first support rail at the position where the vibration platform is provided in the vibration conveying system frame, and the second support rail is fixed on the inner side of the frame side plate at other positions of the vibration conveying system frame, and the upper conveyor chain outside the two sides of the vibration platform is supported by the second support rail), the conveyor chain rotates and can carry the precast concrete pile rod mold in the horizontal direction and transport it from one end of the vibration conveying system frame to the other end. When the first support rail descends under the drive of the driving device, the first support rail carries the conveyor chain down so that the height of the upper end surface of the conveyor chain is lower than the panel height of the vibration platform (as shown in the figure). Figure 9 (h schematically represents the height difference), thereby achieving contact between the bottom surface of the precast concrete pile mold and the vibration platform panel. At this time, the bottom surface of the precast concrete pile mold is separated from the conveyor chain, and the vibration platform is activated to vibrate the precast concrete pile mold. The drive device can be a hydraulic cylinder, a pneumatic cylinder, or an electric cylinder.

[0062] Furthermore, if Figure 3 As shown, it also includes a plurality of bases 6 arranged at intervals along the length direction of the vibration conveying system frame 1, the length direction of the base 6 is consistent with the width direction of the vibration conveying system frame 1, the vibration platform 3 is arranged on the base 6, and a limit pin structure is provided between the base 6 and the vibration platform 3 for limiting the relative movement of the vibration platform 3 and the base 6 in the horizontal direction, and the vibration platform 3 and the base 6 can move relative to each other in the vertical direction.

[0063] In this embodiment, the base adopts a square steel structure. By setting up square steel to support the vibration platform, not only can the height of the vibration platform be reduced, thereby reducing the volume of the entire concrete pile vibration conveying system and reducing the manufacturing cost, but also the base realizes the planar support of the vibration platform, thereby improving the stability of the vibration platform. A limit pin structure is set between the vibration platform and the base. In this embodiment, a limit plate 304 is fixed on the crossbeam, and a limit pin hole 61 is set on the limit plate 304. A limit pin is fixed on the base. When the vibration platform is placed on the base, the limit pin is inserted into the limit pin hole. By setting up the limit pin structure, the relative movement of the vibration platform and the base in the horizontal direction can be limited, while the limit pin structure will not limit the movement of the vibration platform and the base in the vertical direction, so that the vibration platform and the base can move relative to each other in the vertical direction ( Figure 4 (as indicated by the middle arrow), thereby enabling the vibration platform to effectively vibrate in the vertical direction when vibrating the precast concrete pile rod mold, thereby achieving a better vibration effect. The limit pin structure can also be a limit pin hole provided at the lower end of the main beam of the vibration platform, with a limit pin fixed to the base. When the vibration platform is placed on the base, the limit pin is inserted into the limit pin hole. By providing the limit pin structure, the relative movement of the vibration platform and the base in the horizontal direction can be restricted, while ensuring that the vibration platform can effectively vibrate in the vertical direction, thereby achieving a better vibration effect.

[0064] Furthermore, if Figure 4 and Figure 5 As shown, a second low-elasticity rubber 62 is further provided between the base 6 and the vibration platform 3 .

[0065] In this embodiment, a second low-elasticity rubber is provided between the base and the vibration platform. This second low-elasticity rubber provides a buffering and noise reduction function, improving the working environment while also reducing damage to the vibration platform. The second low-elasticity rubber is preferably a 10mm thick conveyor belt comprising five layers of canvas. This type of conveyor belt not only has low elasticity but also a long service life.

[0066] In this application, the low-elastic rubber is provided to reduce the amplitude of the vibration platform to a certain extent. In order to ensure that the vibration platform meets the amplitude requirements of the concrete pile mold while providing a better working environment (low noise), this embodiment can achieve this by adjusting the frequency of the vibrator. For the vibration motor, its frequency and centrifugal force are correlated and can be adjusted according to the characteristics of the specific vibration motor. By adjusting the centrifugal force of the vibration motor, the amplitude of the vibration platform can be adjusted. At the same time, the resonant frequency of the platform can be avoided by adjusting the frequency. The specific adjustment can be achieved through a frequency converter. For example, the relationship between the frequency, vibration frequency and centrifugal force of the vibration motor model HKM100LF(J) produced by Aikoyi Vibration Machinery (Jiaxing) Co., Ltd. is shown in the following table:

[0067]

[0068] The production method of this embodiment uses dry hard concrete with a slump of less than 100 mm as raw material, and the vibration effect is uniform, which can effectively prevent the platform from resonating. The compaction effect is good, which can effectively prevent the aggregate in the concrete from sinking and forming a floating slurry layer, and the structure is denser.

[0069] Furthermore, the base 6 is provided with a wire groove 63 for passing the wire.

[0070] In this embodiment, the upper side surface of the square steel (base) is processed with wire holes along the width direction to form a wire groove. Various wires in the concrete pile vibration conveying system are wired through the wire groove. Due to the provision of the wire groove, various wires in the concrete pile vibration conveying system are placed therein, thereby avoiding the clutter of wiring and facilitating subsequent inspection and maintenance.

[0071] Furthermore, if Figure 5 and Figure 8 As shown, a grooved baffle 32 is fixed to the lower side of the main beam 301 of the vibration platform 3 , and a placement groove 320 is provided on the inner side of the grooved baffle 32 .

[0072] Specifically, the vibration platform is placed on the base through the main beam, and a grooved baffle is installed on the lower side of the main beam located between the two bases. Preferably, the grooved baffle is made of grooved steel, and the open end of the grooved steel faces the inner side of the vibration platform, so that the groove of the grooved steel becomes a placement groove. When inspecting or repairing the vibration platform, the vibration platform is lifted and separated from the base. At this time, various wires and oil pipelines in the vibration platform can be placed in the placement groove to separate the wires and conveyor chains, thereby facilitating maintenance and inspection.

[0073] Furthermore, if Figure 7 、 Figure 12 、 Figure 13 、 Figure 14 、 Figure 15 and Figure 16 As shown, it also includes a plurality of chain support beams 7 spaced apart along the length direction of the vibration conveying system frame 1, the length direction of the chain support beam 7 is consistent with the width direction of the vibration conveying system frame 1, and chain support parts 64 are further provided at both ends of the base 6;

[0074] Silicone-coated rollers 65 for supporting the conveyor chain 2 located at the lower side are provided at both ends of the chain support beam 7 and on the chain support portion 64 .

[0075] In this embodiment, a plurality of chain support beams (parts without a vibration platform) are arranged at intervals along the length direction of the frame at the bottom of the vibration conveying system frame. In this embodiment, the chain support beam adopts a square steel pipe structure, and silicone-coated rollers are installed at both ends of the square steel pipe. The distance between the silicone-coated rollers on both sides is consistent with the distance between the two conveying chains, so that the lower side of the conveying chain is carried on the silicone-coated rollers at both ends of the chain support beam; chain support parts are provided at both ends of the base. In the figure, roller mounting groove structures are processed at both ends of the square steel (base), and the silicone-coated rollers are installed in the roller mounting grooves; in this embodiment, silicone-coated rollers are provided at both ends of the chain support beam and the base. The silicone-coated rollers play a role in supporting the conveying chain. At the same time, the silicone-coated rollers are provided with flexible silicone on the outside, which not only reduces the wear on the conveying chain and increases the service life of the conveying chain, but also reduces the noise generated when the conveying chain contacts the rollers, thereby improving the working environment.

[0076] That is, in this application, the upper conveyor chain refers to the conveyor chain part located at the upper position when the conveyor chain forms a closed loop shape (similar to the structure of a playground runway), and the lower conveyor chain refers to the conveyor chain part located at the lower position; the upper conveyor chain is supported by the first support rail and the second support rail, and the lower conveyor chain is supported by the chain support beam and the silicone-coated roller on the chain support part to ensure smooth operation of the conveyor chain.

[0077] Further, if Figure 1 、 Figure 10 and Figure 11 As shown, it also includes a conveyor chain driving device for driving the conveyor chain 2 to move in the vibration conveyor system frame 1, and the conveyor chain driving device includes a driving wheel device 80 and a driven wheel device 81;

[0078] The driving wheel device 80 and the driven wheel device 81 are respectively disposed at two ends of the accommodating space 10 of the vibration conveying system frame 1 and meshed with the conveying chain 2 .

[0079] Specifically, a driving wheel device and a driven wheel device are respectively provided at both ends of the accommodating space of the vibration conveying system frame. In this embodiment, a driving wheel device mounting plate 803 and a driven wheel device mounting plate 812 are respectively provided at both ends of the vibration conveying system frame. The driving wheel device is mounted on the driving wheel device mounting plate, and the driven wheel device is mounted on the driven wheel device mounting plate. The driving wheel device includes a driving wheel 800, a reducer 802 and a driving motor 801. The driving motor 801 is mounted on the driving wheel device mounting plate 803. The output shaft of the driving motor 801 is connected to the input shaft of the reducer 802. The reducer is a single-input and dual-output reducer. A driving wheel is respectively mounted on the two output shafts of the reducer. The driving wheel is engaged with one end of the conveyor chain, and the passive wheel device includes a passive wheel mounting seat 810 and a passive wheel 813. Passive wheels are respectively mounted on the support shafts at both ends of the passive wheel mounting seat. The passive wheel is engaged with the other end of the output chain. A fixed plate is mounted on one end of the passive wheel device mounting plate. The passive wheel mounting plate is provided with a long hole. The passive wheel mounting seat is mounted on the passive wheel device mounting plate 812 by bolts and nuts. The long hole can make the position of the passive wheel mounting seat adjustable. An adjustment rod is provided between the passive wheel mounting seat and the fixed plate. The distance between the passive wheel mounting seat and the fixed plate can be adjusted by the adjustment rod. Generally, the adjustment rod can adopt a screw structure, thereby realizing the tensioning of the conveyor chain through the passive wheel device. In this embodiment, the driving wheel device and the passive wheel device are all arranged in the frame of the vibration conveying system, which reduces the impact on the operating space and facilitates the operator to operate the machine.

[0080] In this embodiment, the vibration platform can be set in the frame of the vibration conveying system near one end of the driving wheel device, the vibration platform can also be set in the frame of the vibration conveying system near one end of the passive wheel device, or the vibration platform can be set at a certain position in the middle position of the vibration conveying system frame, thereby realizing different production processes. For example, when the vibration platform is set in the frame of the vibration conveying system near one end of the driving wheel device, the concrete pile rod vibration conveying system disclosed in the present application can first vibrate the concrete pile rod mold, and after the vibration is completed, the concrete pile rod mold is transported to the next process through the system; when the vibration platform is set in the frame of the vibration conveying system near the passive wheel device, the concrete pile rod mold can be transported to the next process through the system; When the wheel device is at one end, the concrete pile rod vibrating conveying system disclosed in this application can be used to first transport the concrete pile rod mold, that is, to transport the precast concrete pile rod mold from a process before vibration to the vibration platform for vibration of the precast concrete pile rod mold; when the vibration platform is set at a certain position in the middle of the vibration conveying system frame, the concrete pile rod vibrating conveying system disclosed in this application can be used to first transport the concrete pile rod mold, that is, to transport the precast concrete pile rod mold from a process before vibration to the vibration platform for vibration of the precast concrete pile rod mold, and after vibration is completed, the concrete pile rod mold is transported to the next process through the system. This configuration greatly improves the production efficiency and convenience of precast concrete pile rods.

[0081] Further, if Figure 6 As shown, a vibrator mounting groove 303 cooperating with the vibrator base is provided on the inner side of the main beam 301 , and the vibrator base is placed in the vibrator mounting groove 303 , and the vibrator base and the main beam are fastened together by bolts 33 .

[0082] Specifically, in this embodiment, the main beam 301 adopts a trough-shaped steel structure, and the open ends of the (trough-shaped steel) of the main beams on both sides are arranged to the inside of the vibration platform. A vibrator mounting groove is processed on the inside of the trough-shaped steel, and the size of the vibrator base is adapted to the size of the vibrator mounting groove, so that when the vibrator base is set in the vibrator mounting groove, the vibrator mounting groove can limit the movement of the vibrator in the plane. The vibrator base is fixedly connected to the main beam by bolts. Since the vibrator mounting groove can limit the movement of the vibrator in the plane, the shear force on the bolts during the vibration of the vibrator is eliminated, the service life of the connecting bolts is improved, and the inspection and maintenance time of the vibration platform is reduced.

[0083] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A concrete pile vibration conveying system, characterized in that: include: A vibration conveying system frame (1), wherein a receiving space (10) is provided in the vibration conveying system frame (1); a vibration platform (3), the vibration platform (3) being arranged in the accommodation space (10) and being used for vibrating the concrete pile rod mold; A conveying chain assembly, the conveying chain assembly being arranged in the accommodating space (10) and being used for conveying the concrete pile rod mold from one end to the other end of the vibration conveying system frame (1); A lifting mechanism (4) is provided on both sides of the vibration platform (3) and is used to drive the conveying chain assemblies located at corresponding positions on both sides of the vibration platform (3) to rise or fall, so as to achieve separation or direct contact between the concrete pile rod mold on the conveying chain assemblies located at corresponding positions on both sides of the vibration platform (3) and the vibration platform (3).

2. The concrete pile rod vibration conveying system according to claim 1, characterized in that: Two vibration platforms (3) are provided in the accommodation space (10) along the length direction of the vibration conveying system frame (1).

3. The concrete pile rod vibration conveying system according to claim 1, characterized in that: The vibration platform (3) comprises a vibration platform body (30) and a vibrator (31); the vibration platform body (30) comprises a panel (300) and a main beam (301) and a cross beam (302) fixed below the panel (30); the main beam (301) is arranged on both sides below the panel (300); the cross beam (302) is arranged between the main beams (301) on both sides; two vibrators (31) are provided on the main beam (301) on each side along the length direction of the main beam (301); the vibrators (31) on the main beams (301) on both sides are symmetrically arranged, and the rotors of the vibrators (31) at the symmetrical positions rotate relative to each other.

4. The concrete pile rod vibration conveying system according to claim 1, characterized in that: The conveyor chain assembly comprises two groups of conveyor chains (2) located in the accommodating space (10) and mounted on the vibration conveying system frame (1), and the vibration platform (3) is located between the two groups of conveyor chains; after the conveyor chain (2) is driven to rise by the lifting mechanism (4), the upper surface of the conveyor chain (2) is higher than the upper surface of the vibration platform (3); after the conveyor chain (2) is driven to descend by the lifting mechanism (4), the upper surface of the conveyor chain (2) is lower than the upper surface of the vibration platform (3).

5. The concrete pile rod vibration conveying system according to claim 3, characterized in that: A first low-elasticity rubber sheet (5) is also laid on the panel (300), and the area of the first low-elasticity rubber sheet (5) is greater than or equal to the area of the panel (300).

6. The concrete pile rod vibration conveying system according to claim 1, characterized in that: The lifting mechanism (4) includes a first supporting guide rail (40) and a plurality of driving devices (41); A plurality of driving devices (41) are respectively mounted on the vibrating conveying system frame (1) via driving device fixing seats (42); a driving rod of the driving device (41) is connected to the lower end surface of the first supporting guide rail (40) for driving the first supporting guide rail (40) to rise or fall; and an upper end surface of the first supporting guide rail (40) supports the conveying chain assembly.

7. The concrete pile rod vibration conveying system according to claim 1, characterized in that: The invention also includes a plurality of bases (6) arranged at intervals along the length direction of the vibration conveying system frame (1), the length direction of the bases (6) is consistent with the width direction of the vibration conveying system frame (1), the vibration platform (3) is arranged on the bases (6), and a limit pin structure is provided between the bases (6) and the vibration platform (3) for limiting the relative movement of the vibration platform (3) and the base (6) in the horizontal direction, and the vibration platform (3) and the base (6) can move relative to each other in the vertical direction.

8. The concrete pile rod vibration conveying system according to claim 7, characterized in that: A second low-elasticity rubber (62) is provided between the base (6) and the vibration platform (3), and a wire groove (63) for passing a wire is provided on the base (6).

9. The concrete pile rod vibration conveying system according to any one of claims 1 to 8, characterized in that: A groove-shaped baffle (32) is also fixed to the lower side of the main beam (301) of the vibration platform (3), and a placement groove (320) is provided on the inner side of the groove-shaped baffle (32).

10. The concrete pile rod vibration conveying system according to claim 7, characterized in that: It also includes a plurality of chain support beams (7) spaced apart along the length direction of the vibration conveying system frame (1), wherein the length direction of the chain support beams (7) is consistent with the width direction of the vibration conveying system frame (1), and chain support portions (64) are provided at both ends of the base (6); Silicone-coated rollers (65) for supporting the conveying chain located at the lower side are provided at both ends of the chain support beam (7) and on the chain support portion (64).

11. The concrete pile rod vibration conveying system according to claim 1, characterized in that: It also includes a conveyor chain driving device for driving the conveyor chain to move on the vibration conveyor system frame, and the conveyor chain driving device includes a driving wheel device (80) and a driven wheel device (81); The driving wheel device and the driven wheel device are respectively arranged at two ends of the accommodation space of the vibration conveying system frame and are engaged with the conveying chain.

12. The concrete pile rod vibration conveying system according to claim 3, characterized in that: A vibrator mounting groove (303) cooperating with the vibrator base is provided on the inner side of the main beam (301); the vibrator base is placed in the vibrator mounting groove (303); and the vibrator base and the main beam are fastened together by bolts (33).

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