High-frequency vibration platform device

Abstract

The invention discloses a high-frequency vibration platform device which comprises a main frame internally provided with a multi-way valve group; the vibrating module comprises a first vibrating assembly and a second vibrating assembly which are symmetrically arranged on the two sides of the main frame; the rotating module comprises a speed reducer and a connecting flange, a worm gear and a worm are arranged in a shell of the speed reducer, the worm is connected with the output end of the driving motor and meshed with the worm gear, the worm gear is used for driving an output end cover of the speed reducer to rotate, one end of the connecting flange is fixedly installed on the output end cover, and the other opposite end of the connecting flange is fixedly installed on the main frame. Provided is a bucket connecting piece. Compared with the prior art, the problem that the application scene is limited due to the fact that an existing vibration platform cannot flexibly adjust the vibration construction angle is solved.

Description

Technical Field

[0001] The invention relates to the technical field of concrete vibration, and in particular to a high-frequency vibration platform device. Background Art

[0002] Vibrating rods are essential tools in concrete pouring. The purpose of concrete vibration is to clean the bubbles that enter the concrete during mixing and improve the quality of concrete pouring. The principle is to generate horizontal and vertical vibration waves in the concrete through the high-speed vibration of the vibrating rod, so that the bubbles in the pores inside the concrete float, and the concrete material becomes loose, reducing the friction between cement particles, thereby filling more gaps inside the concrete, achieving horizontal and vertical compaction effects while improving the density of the concrete.

[0003] In order to improve the vibration efficiency, a plurality of vibrating rods arranged in a straight line are arranged on the vibration platform of the existing vibrator, and the plurality of vibrating rods vibrate simultaneously.

[0004] Since the vibration platform of the existing vibrator cannot flexibly adjust the vibration construction angle, it cannot effectively achieve vibration when constructing on non-flat surfaces such as corner areas, and can only be used for flat surface construction, resulting in uneven vibration. Summary of the invention

[0005] The purpose of the present invention is to provide a high-frequency vibration platform device to solve the problem that the existing vibration platform cannot flexibly adjust the vibration construction angle, resulting in limited application scenarios.

[0006] In order to achieve the above object, the present invention adopts the following technical solution: a high-frequency vibration platform device, comprising:

[0007] A main frame, wherein a multi-way valve group is arranged inside;

[0008] A vibrating module, comprising a first vibrating assembly and a second vibrating assembly symmetrically arranged on both sides of the main frame;

[0009] The rotating module includes a reducer and a connecting flange. A worm wheel and a worm are arranged in the housing of the reducer. The worm is connected to the output end of the driving motor. The worm is meshed with the worm wheel. The worm wheel is used to drive the output end cover of the reducer to rotate. One end of the connecting flange is fixedly mounted on the output end cover, and the other end opposite to it is fixedly mounted on the main frame.

[0010] A bucket connecting piece is provided with a joint, and the bucket connecting piece is fixedly installed on the reducer. The joint passes through the reducer and the connecting flange in sequence and then extends into the main frame. An oil inlet flow channel and an oil recovery flow channel are provided in the joint. The bottom of the oil inlet flow channel extends to the side wall of the joint, and the bottom of the oil recovery flow channel extends to the side wall of the joint. The oil inlet flow channel is connected to the oil inlet joint of the multi-way valve group through the first oil supply pipe, and the oil recovery flow channel is connected to the oil return joint of the multi-way valve group through the first oil return pipe.

[0011] As a further description of the above technical solution:

[0012] The first vibrating assembly includes a plurality of first vibrating rods arranged along the length direction of the main frame. The shock absorbing seat is fixedly installed on the main frame. A connecting plate is arranged on the first vibrating rod. A shock absorbing block is arranged between the shock absorbing seat and the connecting plate. A guide seat is also arranged on the main frame. The first vibrating rod is passed through the guide seat.

[0013] As a further description of the above technical solution:

[0014] The second vibrating assembly comprises a plurality of second vibrating rods arranged along the length direction of the main frame, and the second vibrating rods and the first vibrating rods are arranged in a staggered manner.

[0015] As a further description of the above technical solution:

[0016] The main frame includes a shell and a cover plate, and the multi-way valve group is fixedly installed on the cover plate. The multi-way valve group includes a plurality of valve bodies arranged in a straight line. The valve bodies are provided with an oil outlet and an oil inlet. The oil outlet is connected to the oil inlet hole of the first vibrating rod through an oil outlet pipe, and the oil outlet pipe is passed through the first through hole on the shell. The oil inlet is connected to the oil return hole of the first vibrating rod through the oil inlet pipe, and the oil inlet pipe is passed through the second through hole on the shell.

[0017] As a further description of the above technical solution:

[0018] A roller is arranged below the multi-way valve group.

[0019] As a further description of the above technical solution:

[0020] A positioning bolt is arranged on the shell body, the positioning bolt is threadedly connected to the shell body, and the bottom of the positioning bolt extends into the shell body and contacts the multi-way valve group.

[0021] As a further description of the above technical solution:

[0022] The position of the positioning bolt is correspondingly arranged above the roller.

[0023] As a further description of the above technical solution:

[0024] Two parallelly arranged mounting plates are arranged on the bucket connecting piece, arc-shaped protrusions are arranged on the mounting plates, and mounting holes are arranged at the ends of the arc-shaped protrusions.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0026] 1. In the present invention, when the high-frequency vibration platform device is installed, the bucket connector is used to connect the bucket arm of equipment such as an excavator, and the oil on the oil pipeline connection joint of the bucket arm is passed through the oil inlet flow channel and the oil recovery flow channel. The oil is sent to the multi-way valve group through the first oil supply pipe and refluxed through the first oil return pipe and the oil recovery flow channel. The multi-way valve group supplies hydraulic oil to the first vibrating assembly and the second vibrating assembly. When the high-frequency vibration platform device is used, the main frame vibrates the concrete through the first vibrating assembly and the second vibrating assembly on both sides, and the vibration is uniform and the vibration efficiency is high.

[0027] 2. In the present invention, when the high-frequency vibration platform device is used, on the one hand, the bucket arm of the excavator drives the bucket connecting piece to move, thereby driving the main frame to move and adjust the construction position, and on the other hand, the bucket connecting piece drives the main frame to rotate as a whole to adjust the angle through the rotating module. Therefore, the first vibration assembly and the second vibration assembly on the main frame can flexibly adjust the construction angle, effectively coping with the construction of flat surfaces and non-flat surfaces at corners. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A schematic diagram of the structure of a high-frequency vibration platform device Figure 1 .

[0030] Figure 2 A schematic diagram of the structure of a high-frequency vibration platform device Figure 2 .

[0031] Figure 3 This is a schematic diagram of the structure of a high-frequency vibration platform device from an upward angle.

[0032] Figure 4 A schematic diagram of the structural disassembly of a high-frequency vibration platform device Figure 1 .

[0033] Figure 5 A schematic diagram of the structural disassembly of a high-frequency vibration platform device Figure 2 .

[0034] Figure 6 It is a cross-sectional view of a high-frequency vibration platform device.

[0035] Figure 7 The figure is a schematic diagram of the installation of a bucket connecting piece in a high-frequency vibration platform device.

[0036] Legend:

[0037] 1. Main frame; 11. Multi-way valve group; 111. Valve body; 112. Roller; 12. Shell; 121. First through hole; 122. Second through hole; 13. Cover plate; 14. Positioning bolt; 2. First vibrating assembly; 21. First vibrating rod; 211. Connecting plate; 22. Shock-absorbing seat; 23. Shock-absorbing block; 24. Guide seat; 3. Second vibrating assembly; 31. Second vibrating rod; 4. Reducer; 41. Drive motor; 42. Output end cover; 5. Connecting flange; 6. Bucket connector; 61. Joint; 611. Oil inlet channel; 612. Oil recovery channel; 62. Arc-shaped protrusion; 621. Mounting hole. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0039] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0041] In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0042] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] Example 1

[0044] See also Figure 1-7 The present invention provides a technical solution: a high-frequency vibration platform device, comprising:

[0045] A main frame 1, inside which a multi-way valve group 11 is arranged;

[0046] A vibrating module, comprising a first vibrating assembly 2 and a second vibrating assembly 3 symmetrically arranged on both sides of a main frame 1;

[0047] The rotating module includes a reducer 4 and a connecting flange 5. A worm wheel and a worm are arranged in the housing of the reducer 4. The worm is connected to the output end of the driving motor 41. The worm is meshed with the worm wheel. The worm wheel is used to drive the output end cover 42 of the reducer 4 to rotate. One end of the connecting flange 5 is fixedly mounted on the output end cover 42, and the other end opposite to it is fixedly mounted on the main frame 1.

[0048] The bucket connecting member 6 is provided with a joint 61, which is fixedly mounted on the reducer 4. The joint 61 passes through the reducer 4 and the connecting flange 5 in sequence and then extends into the main frame 1. The joint 61 is provided with an oil inlet channel 611 and an oil recovery channel 612. The bottom of the oil inlet channel 611 extends to the side wall of the joint 61, and the bottom of the oil recovery channel 612 extends to the side wall of the joint 61. The oil inlet channel 611 is connected to the oil inlet joint of the multi-way valve group 11 through the first oil supply pipe, and the oil recovery channel 612 is connected to the oil return joint of the multi-way valve group 11 through the first oil return pipe. The driving motor 41 drives the worm gear to rotate through the worm, and the worm gear drives the output end cover 42 to rotate, and then the connecting flange 5 drives the main frame 1 to rotate as a whole.

[0049] The main frame 1 includes a shell 12 and a cover plate 13. The multi-way valve group 11 is fixedly installed on the cover plate 13. The multi-way valve group 11 includes a plurality of valve bodies 111 arranged in a straight line. The valve body 111 is provided with an oil outlet and an oil inlet. The oil outlet is connected to the oil inlet hole of the first vibrating rod 21 through an oil outlet pipe. The oil outlet pipe is passed through the first through hole 121 on the shell 12. The oil inlet is connected to the oil return hole of the first vibrating rod 21 through an oil inlet pipe. The oil inlet pipe is passed through the second through hole 122 on the shell 12.

[0050] The first vibrating rod 21 and the second vibrating rod 31 are both hydraulic vibrating rods, and the multi-way valve group 11 is used to supply oil to the first vibrating rod 21 and the second vibrating rod 31 to control the vibrating effect. The sum of the number of valve bodies in the multi-way valve group 11 is equal to the sum of the number of the first vibrating rod 21 and the second vibrating rod 31, and one valve body 111 corresponds to one first vibrating rod 21 or one second vibrating rod 31.

[0051] The multi-way valve group 11 can be remotely controlled by a computer, and the oil pressure and flow rate in the first vibrating rod 21 or the second vibrating rod 31 can be controlled through the valve bodies 111 one by one.

[0052] The multi-way valve group 11 is protected in the main frame 1 to effectively cope with the harsh working environment. The hydraulic oil pipeline is passed through the side wall of the shell 12. When the multi-way valve group 11 is disassembled and assembled, the cover plate 13 and the multi-way valve group 11 form a drawer-type structure. By pulling the cover plate 13, the multi-way valve group 11 can be taken out laterally as a whole.

[0053] In addition, the main frame 1 is made of stainless steel, bolted, and corrosion-resistant.

[0054] Working principle: When the high-frequency vibration platform device is installed, the bucket connector 6 is used to connect the bucket arm of equipment such as an excavator. The oil on the oil pipeline connection joint 61 of the bucket arm passes through the flow channel 611 and the oil recovery flow channel 612. The oil is sent to the multi-way valve group 11 through the first oil supply pipe and flows back through the first return oil pipe and the oil recovery flow channel 612. The multi-way valve group 11 supplies hydraulic oil to the first vibrating assembly 2 and the second vibrating assembly 3. When the high-frequency vibration platform device is used, the main frame 1 vibrates the concrete through the first vibrating assembly 2 and the second vibrating assembly 3 on both sides, and the vibration is uniform and efficient.

[0055] When the high-frequency vibration platform device is used, on the one hand, the bucket arm of the excavator drives the bucket connecting member 6 to move, thereby driving the main frame 1 to move and adjust the construction position, and on the other hand, the bucket connecting member 6 drives the main frame 1 to rotate as a whole to adjust the angle through the rotating module. Therefore, the first vibration component 2 and the second vibration component 3 on the main frame 1 can flexibly adjust the construction angle, effectively coping with the construction of flat surfaces and non-flat surfaces at corners.

[0056] Example 2

[0057] On the basis of the above-mentioned embodiments, the present embodiment further makes the following technical solutions as improvements: the first vibrating assembly 2 includes a plurality of first vibrating rods 21 arranged along the length direction of the main frame 1, the shock absorbing seat 22 is fixedly mounted on the main frame 1, a connecting plate 211 is arranged on the first vibrating rod 21, a shock absorbing block 23 is arranged between the shock absorbing seat 22 and the connecting plate 211, and a guide seat 24 is also arranged on the main frame 1, and the first vibrating rod 21 is penetrated by the guide seat 24. One end of the shock absorbing seat 22 extends out of the main frame 1, so that the shock absorbing block 23 is arranged outside the main frame 1 for easy disassembly and assembly. The shock absorbing block 23 absorbs the vibration impact of the first vibrating rod 21 to prevent the connection structure of the first vibrating rod 21 from loosening. The guide seat 24 limits the position displacement of the first vibrating rod 21 to ensure that the first vibrating rod 21 can only move up and down along the axial direction.

[0058] The second vibrating assembly 3 includes a plurality of second vibrating rods 31 arranged along the length direction of the main frame 1, and the second vibrating rods 31 are staggered with the first vibrating rods 21. The installation structure of the second vibrating rods 31 is the same as that of the first vibrating rods 21.

[0059] The first vibrating rod 21 and the second vibrating rod 31 on both sides of the main frame 1 can improve the vibration efficiency. The first vibrating rod 21 and the second vibrating rod 31 are staggered to improve the vibration uniformity, and can also reduce the mutual influence of the vibrating rods on both sides of the main frame 1 during vibration, and prevent the vibrating rods from being installed loosely.

[0060] Example 3

[0061] This embodiment further provides the following improved technical solution based on the above embodiment: a roller 112 is provided below the multi-way valve group 11 .

[0062] The roller 112 reduces resistance when the multi-way valve assembly 11 is withdrawn laterally, making it easier to slide left and right, thereby further improving the convenience of disassembly, assembly and maintenance.

[0063] Example 4

[0064] Based on the above embodiments, this embodiment further makes the following improved technical solutions: a positioning bolt 14 is provided on the shell 12, the positioning bolt 14 is threadedly connected to the shell 12, the bottom of the positioning bolt 14 extends into the shell 12 and contacts the multi-way valve group 11, and the position of the positioning bolt 14 is correspondingly arranged above the roller 112.

[0065] In the vertical direction, the upper and lower sides of the multi-way valve group 11 are fixed by positioning bolts 14 and rollers 112 respectively; in the horizontal direction, the cover plate 13 is fixed to the end surface of the shell 12 by bolts, and the bottom of the positioning bolt 14 is inserted into the groove on the multi-way valve group 11 to achieve locking of the multi-way valve group 11.

[0066] The locking of the multi-way valve group 11 prevents the multi-way valve group 11 from shifting in position when the main frame 1 is rotated to adjust the construction angle, thereby improving the reliability of the high-frequency vibration platform device.

[0067] Example 5

[0068] This embodiment further provides the following improved technical solution based on the above embodiment: two parallel mounting plates are provided on the bucket connecting member 6, an arc-shaped protrusion 62 is provided on the mounting plate, and a mounting hole 621 is provided at the end of the arc-shaped protrusion 62.

[0069] The bucket connecting piece 6 is connected to the bucket arm of the excavator through the mounting hole 621 on the mounting plate. The arrangement of the arc-shaped protrusion 62 strengthens the mounting hole 621, prevents the mounting plate from deformation and cracking, and improves the safety of vibration construction.

[0070] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-frequency vibration platform device, characterized in that: include: A main frame, inside of which a multi-way valve group is arranged; A vibrating module, comprising a first vibrating assembly and a second vibrating assembly symmetrically arranged on both sides of the main frame; The rotating module comprises a reducer and a connecting flange. A worm wheel and a worm are arranged in the housing of the reducer. The worm is connected to the output end of the driving motor. The worm is meshed with the worm wheel. The worm wheel is used to drive the output end cover of the reducer to rotate. One end of the connecting flange is fixedly mounted on the output end cover, and the other end opposite to the connecting flange is fixedly mounted on the main frame. A bucket connecting piece is provided with a joint, and the bucket connecting piece is fixedly installed on the reducer. The joint passes through the reducer and the connecting flange in sequence and then extends into the main frame. An oil inlet flow channel and an oil recovery flow channel are provided in the joint. The bottom of the oil inlet flow channel extends to the side wall of the joint, and the bottom of the oil recovery flow channel extends to the side wall of the joint. The oil inlet flow channel is connected to the oil inlet joint of the multi-way valve group through a first oil supply pipe, and the oil recovery flow channel is connected to the oil return joint of the multi-way valve group through a first oil return pipe.

2. A high frequency vibration platform device according to claim 1, characterized in that: The first vibrating assembly includes a plurality of first vibrating rods arranged along the length direction of the main frame, the shock absorbing seat is fixedly mounted on the main frame, a connecting plate is provided on the first vibrating rod, a shock absorbing block is provided between the shock absorbing seat and the connecting plate, and a guide seat is also provided on the main frame, and the first vibrating rod is passed through the guide seat.

3. A high frequency vibration platform device according to claim 2, characterized in that: The second vibrating assembly includes a plurality of second vibrating rods arranged along the length direction of the main frame, and the second vibrating rods and the first vibrating rods are staggered.

4. A high frequency vibration platform device according to claim 3, characterized in that: The main frame includes a shell and a cover plate, the multi-way valve group is fixedly installed on the cover plate, the multi-way valve group includes a plurality of valve bodies arranged in a straight line, the valve bodies are provided with an oil outlet and an oil inlet, the oil outlet is connected to the oil inlet hole of the first vibrating rod through an oil outlet pipe, the oil outlet pipe is passed through a first through hole on the shell, the oil inlet is connected to the oil return hole of the first vibrating rod through an oil inlet pipe, and the oil inlet pipe is passed through a second through hole on the shell.

5. A high frequency vibration platform device according to claim 1, characterized in that: A roller is arranged below the multi-way valve group.

6. A high frequency vibration platform device according to claim 1, characterized in that: The housing is provided with a positioning bolt, which is threadedly connected to the housing, and the bottom of the positioning bolt extends into the housing and contacts the multi-way valve group.

7. A high frequency vibration platform device according to claim 6, characterized in that: The positioning bolt is correspondingly arranged above the roller.

8. A high frequency vibration platform device according to claim 1, characterized in that: The bucket connecting piece is provided with two mounting plates arranged in parallel, the mounting plates are provided with arc-shaped protrusions, and the ends of the arc-shaped protrusions are provided with mounting holes.

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