Concrete prefabricated part distributing and vibrating mechanism

Abstract

The utility model relates to the technical field of concrete prefabrication, in particular to a concrete prefabricated part distributing and vibrating mechanism. The material distributing device comprises a material distributing frame and a conveying frame, and a material guiding frame is rotationally arranged on the material distributing frame in a damping mode; a middle conveying assembly, a conveying assembly and a vibration assembly are arranged on the conveying frame; the middle conveying assembly is located among the multiple sets of conveying assemblies, and the vibration assembly comprises a bearing frame arranged on the conveying frame, a plurality of vibration exciters arranged on the bearing frame, a vibration frame arranged at the output ends of the multiple vibration exciters, a rolling roller rotationally arranged on the vibration frame and a plurality of springs arranged between the vibration frame and the conveying frame; the rolling roller is in rolling contact with the middle conveying assembly. The vibration exciter drives the vibration frame to drive the mold on the middle conveying assembly to vibrate, bubbles in concrete in the mold are gradually released in the vibration process, and therefore the situation that a large amount of air is generated in the concrete and influences the quality of a concrete prefabricated part is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete prefabricated technology field especially, and it is a kind of concrete prefabricated piece cloth vibration mechanism. BACKGROUND

[0002] During the forming process of concrete prefabricated piece, the cloth machine is needed to be used to make prefabricated piece, can be into the forming mould with concrete cloth, so that concrete prefabricated piece can be formed, therefore concrete prefabricated piece cloth machine can realize injection into mould with concrete, realizes cloth operation.

[0003] The Chinese patent with publication number CN219255954U discloses a kind of concrete prefabricated piece cloth machine, specifically related to concrete prefabricated piece cloth technology field, including threaded sleeve ring support, the inside threaded connection of threaded sleeve ring support has transmission screw rod, the one end of transmission screw rod is coaxially transmission and is equipped with flatness component;The flatness component includes servo drive motor that is installed in the one end of transmission screw rod coaxial transmission, and the one side of threaded sleeve ring support is slidably connected with push branch, and the one side of push branch is welded with the cloth hopper for loading concrete material.The technical scheme is by being equipped with flatness component, when cloth hopper right moves to the rightmost, continue to start servo drive motor and drive transmission screw rod reverse, even flatness component is used to even the concrete upper surface after being laid, improve the uniformity of cloth, and evenness.

[0004] However, the above technical scheme has the following shortcomings: but when the device is leveling the surface of concrete, a large number of air bubbles are mixed in the concrete during the cloth process, which can cause the internal structure of the concrete to be unstable during hardening, thereby affecting the quality of the concrete prefabricated piece. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art, and proposes a kind of concrete prefabricated piece cloth vibration mechanism, which is driven by vibration frame through excitation vibrator to drive the mold on intermediate conveying component to vibrate, the air bubbles in the concrete inside the mold are gradually released during the vibration process, thereby avoiding a large amount of air in the concrete to affect the quality of the concrete prefabricated piece.

[0006] The utility model discloses a technical scheme, a kind of concrete prefabricated part cloth vibration mechanism, comprising: cloth frame, damping rotation is provided with guide frame on it;Conveying frame, it is provided with intermediate conveying component, conveying component and vibration component on it;Intermediate conveying component is located between multiple conveying components, vibration component is located at intermediate conveying component, and vibration component includes the load-bearing frame being set on conveying frame, multiple exciter being set on load-bearing frame, vibration frame being set on the output end of multiple exciter, the rolling roller being rotationally arranged on vibration frame, and multiple springs being set between vibration frame and conveying frame;Rolling roller and intermediate conveying component are in rolling contact.

[0007] Preferably, intermediate conveying component includes motor b being set on conveying frame, drive roller b and driven roller b being rotationally arranged on conveying frame, and conveying belt being set on drive roller b and driven roller b;Rolling roller and conveying belt are in rolling contact.

[0008] Preferably, conveying frame is also provided with trowelling mechanism, and trowelling mechanism includes trowelling frame being set on conveying frame, motor c being set on trowelling frame, gear a being connected with the output end of motor c, and two groups of trowelling components being slidably arranged on trowelling frame;Trowelling frame is located at the top end of conveying belt.

[0009] Preferably, trowelling component includes guide column being slidably arranged on trowelling frame, lifting frame being set at the bottom end of guide column, fixed plate being rotationally arranged at the bottom end of lifting frame, trowelling brush being detachably arranged on lifting frame, threaded rod being set at the top end of lifting frame, and gear b being rotationally arranged at the top end of trowelling frame;Gear a and gear b are engagedly connected.

[0010] Preferably, conveying component includes motor a being set on conveying frame, transmission pulley a being connected with the output end of motor a, transmission pulley b being rotationally arranged on conveying frame, transmission belt being set on transmission pulley a and transmission pulley b, and drive roller a, conveying roller and driven roller a being rotationally arranged on conveying frame;Transmission pulley a and drive roller a are coaxially connected, and driven roller a and transmission pulley b are coaxially connected.

[0011] Preferably, conveying frame bottom is placed with recovery tank, and recovery tank is communicated with recovery pipe, and recovery pipe is communicated with pressurizing pump.

[0012] Compared with prior art, the utility model has the beneficial technical effects as follows:

[0013] The utility model discloses a structure that the worker places the mould of concrete prefabricated part on the conveying assembly, and the concrete flows into the mould through the material guide frame, and then the conveying assembly conveys the mould to the intermediate conveying assembly, and the vibration frame vibrates through the driving vibrator, and the vibration frame transmits the vibration to the mould through the rolling roller and the intermediate conveying assembly, and the mould gradually vibrates the bubble in the concrete out through the vibration, thereby avoiding the unstable internal structure of concrete caused by the cavity in the concrete, and guaranteeing the quality of the concrete prefabricated part. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic view of the utility model embodiment;

[0015] Figure 2 It is the sectional view of the utility model embodiment;

[0016] Figure 3 It is the structure schematic view of the utility model embodiment in the trowelling mechanism and conveying assembly;

[0017] Figure 4 It is the structure schematic view of the utility model embodiment in the vibration assembly.

[0018] Sign significance: 1, cloth frame;2, material guide frame;3, conveying frame;4, recovery box;5, motor a;6, driving roller a;61, transmission pulley a;7, conveying roller;8, driven roller a;81, transmission pulley b;9, motor b;10, intermediate conveying assembly;101, driving roller b;102, driven roller b;103, conveying belt;11, vibration assembly;111, bearing frame;112, driving vibrator;113, vibration frame;114, rolling roller;115, spring;12, trowelling mechanism;121, trowelling frame;122, motor c;123, gear a;124, lifting frame;125, guide column;126, fixed plate;127, trowelling brush;128, threaded rod;129, gear b;13, recovery pipe;14, transmission belt. DETAILED DESCRIPTION

[0019] Embodiment one

[0020] As Figures 1-4As shown, the concrete precast component vibrating mechanism proposed in this embodiment includes a material placing frame 1 and a conveying frame 3. A guide frame 2 is provided on the material placing frame 1 with damping rotation. An intermediate conveying component 10, a conveying component, and a vibration component 11 are provided on the conveying frame 3. The intermediate conveying component 10 is located between multiple sets of conveying components, and the vibration component 11 is located at the intermediate conveying component 10. The vibration component includes a load-bearing frame 111 provided on the conveying frame 3, multiple vibrators 112 provided on the load-bearing frame 111, a vibration frame 113 provided on the output end of the multiple vibrators 112, a rolling roller 114 rotatably provided on the vibration frame 113, and multiple springs 115 provided between the vibration frame 113 and the conveying frame 3. The rolling roller 114 makes rolling contact with the intermediate conveying component 10.

[0021] A recycling bin 4 is placed at the bottom of the conveyor frame 3. A recycling pipe 13 is connected to the recycling bin 4. A pressure pump is connected to the recycling pipe 13. When concrete is poured from the guide frame 2 into the mold, some concrete will pass through the conveyor assembly and fall into the recycling bin 4. The unhardened concrete will flow to the recycling pipe 13 under its own weight. The pressure pump will then send the concrete back to the guide frame 2, thereby reducing the production cost of precast concrete components.

[0022] In this embodiment, the worker places the mold of the precast concrete component on the conveying assembly. The concrete flows into the mold through the guide frame 2. Then, the conveying assembly transports the mold to the intermediate conveying assembly. The vibrator 112 drives the vibrating frame 113 to vibrate. The vibrating frame 113 transmits the vibration to the mold through the rolling roller 114 and the intermediate conveying assembly 10. The mold vibrates to gradually expel the air bubbles inside the concrete, thereby avoiding the instability of the internal structure of the concrete due to the presence of cavities inside the concrete, thus ensuring the quality of the precast concrete component.

[0023] Example 2

[0024] like Figures 1-3 As shown, the concrete precast component vibrating mechanism proposed in this embodiment, compared with the first embodiment, includes an intermediate conveying assembly 10 comprising a motor b9 mounted on a conveying frame 3, a drive roller b101 and a driven roller b102 rotatably mounted on the conveying frame 3, and a conveyor belt 103 mounted on the drive roller b101 and the driven roller b102; the rolling roller 114 is in rolling contact with the conveyor belt 103.

[0025] The conveyor frame 3 is also provided with a smoothing mechanism 12. The smoothing mechanism 12 includes a smoothing frame 121 provided on the conveyor frame 3, a motor c122 provided on the smoothing frame 121, a gear a123 connected to the output end of the motor c122, and two sets of smoothing components slidably provided on the smoothing frame 121; the smoothing frame 121 is located at the top of the conveyor belt 103.

[0026] The troweling assembly comprises a guide column 125 slidingly arranged on the troweling frame 121, a lifting frame 124 arranged at the bottom end of the guide column 125, a fixed plate 126 rotatably arranged at the bottom end of the lifting frame 124, a troweling brush 127 detachably arranged on the lifting frame 124, a threaded rod 128 arranged at the top end of the lifting frame 124, and a gear b 129 rotatably arranged at the top end of the troweling frame 121; the gear a 123 is in meshing connection with the gear b 129.

[0027] During use, the motor b 9 drives the driving roller b 101 to drive the conveying belt 103 to move on the driving roller b 101 and the driven roller b 102, and according to the height of the mold, the user controls the motor c 122 to drive the gear a 123 to drive the gear b 129 to rotate, the gear b 129 drives the threaded rod 128 to ascend or descend, the threaded rod 128 drives the lifting frame 124 to move to the height desired by the user, and then the troweling brush 127 is in sliding contact with the surface of the concrete, so as to level the surface of the concrete and guarantee the appearance of the concrete prefabricated part.

[0028] Embodiment three

[0029] As shown in Figures 1-3 the embodiment, the concrete prefabricated part distributing and vibrating mechanism comprises a motor a 5 arranged on a conveying frame 3, a transmission belt wheel a 61 connected with the output end of the motor a 5, a transmission belt wheel b 81 rotatably arranged on the conveying frame 3, a transmission belt 14 arranged on the transmission belt wheel a 61 and the transmission belt wheel b 81, and a driving roller a 6, a conveying roller 7 and a driven roller a 8 rotatably arranged on the conveying frame 3; the transmission belt wheel a 61 is coaxially connected with the driving roller a 6, and the driven roller a 8 is coaxially connected with the transmission belt wheel b 81.

[0030] During use, the motor a 5 drives the transmission belt wheel a 61 to rotate, and the transmission belt wheel simultaneously drives the transmission belt 14 and the driving roller a 6 to rotate, and the conveying roller 7 is located between the driving roller a 6 and the driven roller a 8, so as to guarantee the movement stability of the mold.

[0031] The embodiments of the utility model have been described in detail above in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A concrete precast member placing and vibrating mechanism, characterized by, The utility model relates to a cloth frame (1) is provided with a guide frame (2) on the top of damping rotation, a conveying frame (3) is provided with intermediate conveying assembly (10), conveying assembly and vibration assembly (11) on the top, intermediate conveying assembly (10) is located between multiple conveying assemblies, vibration assembly (11) is located at intermediate conveying assembly (10), and vibration assembly includes bearing frame (111) set up on conveying frame (3), multiple exciter (112) set up on bearing frame (111), vibration frame (113) set up on the output end of multiple exciter (112), roll (114) of rotation set up on vibration frame (113) and multiple springs (115) set up between vibration frame (113) and conveying frame (3), and roll (114) is in rolling contact with intermediate conveying assembly (10). Intermediate conveying assembly (10) includes motor b (9) set up on conveying frame (3), drive roll b (101) and driven roll b (102) of rotation set up on conveying frame (3) and conveying belt (103) set up on drive roll b (101) and driven roll b (102), and roll (114) is in rolling contact with conveying belt (103). Conveying frame (3) is further provided with trowelling mechanism (12), and trowelling mechanism (12) includes trowelling frame (121) set up on conveying frame (3), motor c (122) set up on trowelling frame (121), gear a (123) connected with the output end of motor c (122) and two groups of trowelling assemblies of sliding set up on trowelling frame (121), and trowelling frame (121) is located at the top end of conveying belt (103).

2. A concrete precast member laying and vibrating mechanism according to claim 1, wherein Trowelling assembly includes guide column (125) of sliding set up on trowelling frame (121), lifting frame (124) set up at the bottom end of guide column (125), fixed plate (126) of rotation set up at the bottom end of lifting frame (124), trowelling brush (127) of detachable set up on lifting frame (124), threaded rod (128) set up at the top end of lifting frame (124) and gear b (129) of rotation set up at the top end of trowelling frame (121), and gear a (123) is engaged with gear b (129).

3. A concrete precast member laying and vibrating mechanism according to claim 2, wherein Conveying assembly includes motor a (5) set up on conveying frame (3), transmission pulley a (61) connected with the output end of motor a (5), transmission pulley b (81) of rotation set up on conveying frame (3), transmission belt (14) set up on transmission pulley a (61) and transmission pulley b (81) and drive roll a (6), conveying roll (7) and driven roll a (8) of rotation set up on conveying frame (3), and transmission pulley a (61) is coaxially connected with drive roll a (6), and driven roll a (8) is coaxially connected with transmission pulley b (81).

4. A concrete precast member laying and vibrating mechanism according to claim 3, wherein The bottom of conveying frame (3) is placed with recovery box (4), and recovery box (4) is communicated with recovery pipe (13), and recovery pipe (13) is communicated with pressurizing pump.

5. The concrete precast product material vibrating mechanism according to claim 1, wherein ​ 6. A concrete precast product laying and vibrating mechanism according to claim 1, wherein ​

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