New energy vibrator for concrete track bed

Abstract

The utility model relates to the field of concrete track bed construction, in particular to a concrete track bed new energy vibrator which comprises a frame, a driving mechanism is mounted on the surface of the frame and comprises a first driving motor and supporting wheels, a fixing frame is connected to the bottom of the frame, and a battery pack and a distribution box are mounted at the top of the fixing frame. The surface of the frame is connected with a high-frequency vibration motor, and the output end of the high-frequency vibration motor is connected with a hose. By arranging the driving mechanism, the first driving motor and the supporting wheels, the supporting wheels can be driven to rotate, then the new energy vibrator is driven to move, manual carrying and moving are not needed, time and labor are saved, the labor amount of an operator is reduced, and by arranging the lifting mechanism, the high-frequency vibration motor and the vibration rod, the height of the vibration rod can be adjusted; and then vibration of the vibration rod inserted into the concrete is adjusted, vibration treatment is conducted on the concrete at different vibration positions, and the concrete treatment effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of concrete track bed construction, and more specifically, to a new energy vibratory compactor for concrete track beds. Background Technology

[0002] As a key functional carrier of rail transit infrastructure, the microstructure and macroscopic mechanical properties of track bed concrete are directly related to the service life and operational safety threshold of the track system. Vibration compaction, through high-frequency vibration energy input, effectively improves the interfacial transition zone characteristics of cement-based composite materials: on the one hand, vibration energy attenuates the frictional resistance between aggregate particles, promoting the close packing of coarse aggregates under gravity; on the other hand, it triggers the thixotropic effect of cement paste, causing deflocculation and instantaneous liquefaction flow, optimizing the spatial orientation distribution of fine aggregates. This process, accompanied by bubble migration and pore network reconstruction, significantly improves matrix density, forming a hardened body with higher compressive strength and surface precision.

[0003] Traditional manual vibration operation mode has significant efficiency bottlenecks. Existing high-frequency vibration equipment has ergonomic defects. Operators need to continuously bear the load of the equipment's own weight, which can easily lead to muscle fatigue and unstable vibration energy input. At the same time, wired power supply systems pose safety hazards in the power distribution at the construction site. The equipment's movement trajectory is limited by the cable routing, and there is interference with the working space of construction machinery.

[0004] Therefore, we have made improvements and proposed a new energy vibratory compactor for concrete track bed. Utility Model Content

[0005] The purpose of this utility model is to address the problems of high-frequency vibratory compaction equipment operators having to continuously bear the equipment's own weight load, which easily leads to muscle fatigue and unstable vibration energy input, and the potential safety hazards of wired power supply systems in construction site power distribution.

[0006] In order to achieve the above-mentioned objectives, this utility model provides a new energy vibratory compactor for concrete track bed, so as to improve the above-mentioned problems.

[0007] The application is as follows:

[0008] A new energy vibratory compactor for concrete track bed includes a frame, a drive mechanism mounted on the surface of the frame, the drive mechanism including a first drive motor and support wheels, a fixed frame connected to the bottom of the frame, a battery pack and a distribution box mounted on the top of the fixed frame, a high-frequency vibration motor connected to the surface of the frame, a flexible hose connected to the output end of the high-frequency vibration motor, a vibrating rod connected to the end of the flexible hose away from the high-frequency vibration motor, and a lifting mechanism mounted in the middle of the frame, the lifting mechanism being connected to the vibrating rod.

[0009] As a preferred technical solution of this application, the support wheel is movably installed at the bottom of the fixed frame, and a rotating rod is connected through the surface of the fixed frame. The rotating rod passes through the fixed frame and is fixedly connected to the support wheel.

[0010] As a preferred technical solution of this application, the bottom of the first drive motor is connected to the fixed frame, the shaft of the first drive motor is connected to the first chain disk, the surface of the first chain disk is fitted with a chain, the first chain disk is connected to the second chain disk through the chain drive, and the rotating rod passes through the second chain disk and is fixedly connected to the second chain disk.

[0011] As a preferred technical solution of this application, the lifting mechanism includes a second drive motor, a gearbox is fixedly connected to the front side of the second drive motor, a first cross plate is fixedly connected to the bottom of the gearbox, both sides of the first cross plate are fixedly connected to the vehicle frame, a first threaded rod is drivenly connected to the top of the gearbox, a first movable seat is threadedly sleeved on the surface of the first threaded rod, a crossbar is fixedly connected to the surface of the first movable seat, and a composite shock absorption mechanism is sleeved on the surface of the crossbar.

[0012] As a preferred technical solution of this application, the composite shock absorption mechanism includes a first U-shaped rod and a second U-shaped rod. The first U-shaped rod is sleeved on the surface of the crossbar, and the second U-shaped rod is sleeved on the surface of the hose. A connecting plate is fixedly sleeved on the surface of both the first U-shaped rod and the second U-shaped rod. A bolt is fixedly connected between the two connecting plates, and a first nut is threaded on the surface of the bolt.

[0013] As a preferred technical solution of this application, a spring is sleeved on the surface of the bolt, and both sides of the spring are in contact with the connecting plate.

[0014] As a preferred technical solution of this application, a second movable seat is fixedly connected to the surface of the crossbar, and a slide rail is fixedly connected to the surface of the frame, with the second movable seat movably sleeved on the surface of the slide rail.

[0015] As a preferred technical solution of this application, the top and bottom of the second movable seat are both connected to rubber protective sleeves. The side of the rubber protective sleeve away from the second movable seat is connected to the frame through a support plate, and the rubber protective sleeve is fitted onto the surface of the slide rail.

[0016] As a preferred technical solution of this application, a rubber shock absorber is connected to the bottom of the high-frequency vibration motor, and a mounting plate is connected to the bottom of the rubber shock absorber. A second threaded rod is installed through the surface of the mounting plate. One end of the second threaded rod passes through the mounting plate, the rubber shock absorber, and the bracket of the high-frequency vibration motor, respectively. A second nut is threaded on both sides of the surface of the second threaded rod.

[0017] As a preferred technical solution of this application, the bottom of the mounting plate is connected to a second horizontal plate, and both sides of the second horizontal plate are connected to the vehicle frame.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] In the scheme of this application:

[0020] 1. To address the issues in existing technologies where operators of high-frequency vibratory compaction equipment must continuously bear the equipment's own weight, leading to muscle fatigue and unstable vibration energy input, and where wired power supply systems pose safety hazards in construction site power distribution, this application addresses these problems by setting up a drive mechanism, a first drive motor, and support wheels. This allows the support wheels to rotate, thereby moving the new energy vibratory compactor without requiring manual handling, saving time and effort and reducing the operator's workload. Furthermore, by setting up a lifting mechanism, a high-frequency vibration motor, and a vibrator, the height of the vibrator can be adjusted, thereby regulating the vibration of the vibrator inserted into the concrete. This allows for vibration treatment of concrete at different vibration positions, improving the concrete treatment effect.

[0021] 2. The high-frequency vibration motor and multi-stage damping structure of this application achieve safe and efficient concrete vibration operation while reducing redundant components. It has the advantages of low cost and high precision in the construction of concrete track beds for rail transit, high-speed railways, etc., and has broad application value in rail construction.

[0022] 3. This application uses battery pack power supply to reduce carbon emissions. It is connected to the distribution box with waterproof cable to improve construction safety and convenience. The dual-stage vibration reduction design of rubber shock absorber and composite vibration reduction mechanism provides vibration protection for the new energy vibrator and reduces the impact of the equipment on the geometry of the unpoured track bed. The lifting mechanism enables centimeter-level depth adjustment of the vibrator to ensure uniform concrete density.

[0023] 4. The electric-driven vibratory compactor of this application can reach the designated work position more quickly and accurately compared with the traditional method of relying on manual pushing and other inefficient moving methods. At the same time, it can drive multiple vibrators to vibrate the concrete, and complete the vibration work of a larger area in a unit of time. This greatly shortens the construction time of a single track bed area, significantly improves the overall construction efficiency of concrete track bed, and enables the project to proceed faster and shorten the project period. Attached Figure Description

[0024] Figure 1 A structural schematic diagram of the new energy vibratory compactor for concrete track bed provided in this application;

[0025] Figure 2 A side view structural schematic diagram of the new energy vibratory compactor for concrete track bed provided in this application;

[0026] Figure 3A bottom view schematic diagram of the drive mechanism of the new energy vibratory compactor for concrete track bed provided in this application;

[0027] Figure 4 A schematic diagram of the lifting mechanism of the new energy vibratory compactor for concrete track bed provided in this application;

[0028] Figure 5 A schematic diagram of the composite vibration reduction mechanism of the new energy vibratory compactor for concrete track bed provided in this application;

[0029] Figure 6 A schematic diagram of the rubber shock absorber and mounting plate of the new energy vibratory compactor for concrete track bed provided in this application.

[0030] The image shows:

[0031] 1. Frame; 2. Drive mechanism; 20. First drive motor; 21. Support wheel; 22. Rotating rod; 23. First sprocket; 24. Chain; 25. Second sprocket; 3. Fixing frame; 4. Battery pack; 5. Distribution box; 6. High-frequency vibration motor; 7. Hoses; 8. Vibrating rod; 9. Lifting mechanism; 90. Second drive motor; 91. Gearbox; 92. First cross plate; 93. First threaded rod; 94. First movable seat; 95. Crossbar; 96. Second movable seat; 97. Slide rail; 98. Rubber protective sleeve; 10. Composite shock absorption mechanism; 101. First U-shaped rod; 102. Second U-shaped rod; 103. Connecting plate; 104. Bolt; 105. First nut; 106. Spring; 11. Rubber shock absorber; 12. Mounting plate; 13. Second threaded rod; 14. Second nut; 15. Second cross plate. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0033] As described in the background section, operators of high-frequency vibratory compaction equipment need to continuously bear the load of the equipment's own weight, which can easily lead to muscle fatigue and unstable vibration energy input. Wired power supply systems pose safety hazards for power distribution at construction sites.

[0034] To solve this technical problem, this utility model provides a new energy vibratory compactor for concrete track bed construction, which is applied in the field of concrete track bed construction.

[0035] For details, please refer to Figure 1 and Figure 2 A new energy vibratory compactor for concrete track bed includes a frame 1. A drive mechanism 2 is mounted on the surface of the frame 1. The drive mechanism 2 includes a first drive motor 20 and a support wheel 21. A fixed frame 3 is connected to the bottom of the frame 1. A battery pack 4 and a power distribution box 5 are respectively mounted on the top of the fixed frame 3. A high-frequency vibration motor 6 is connected to the surface of the frame 1. A flexible hose 7 is connected to the output end of the high-frequency vibration motor 6. A vibrating rod 8 is connected to the end of the flexible hose 7 away from the high-frequency vibration motor 6. A lifting mechanism 9 is installed in the middle of the frame 1. The lifting mechanism 9 is connected to the vibrating rod 8.

[0036] This application can drive the support wheel 21 to rotate, thereby moving the new energy vibratory compactor. It eliminates the need for manual handling, saving time and effort and reducing the workload of the operator. By setting up the lifting mechanism 9, the high-frequency vibration motor 6 and the vibrator 8, the height of the vibrator 8 can be adjusted, thereby adjusting the vibration of the vibrator 8 inserted into the concrete. This allows for vibration treatment of concrete at different vibration positions, improving the treatment effect of the concrete.

[0037] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0038] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0039] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0040] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A new energy vibratory compactor for concrete track bed includes a frame 1. A drive mechanism 2 is installed on the surface of the frame 1. The drive mechanism 2 includes a first drive motor 20 and a support wheel 21. A fixed frame 3 is connected to the bottom of the frame 1. A battery pack 4 and a power distribution box 5 are installed on the top of the fixed frame 3. A high-frequency vibration motor 6 is connected to the surface of the frame 1. A hose 7 is connected to the output end of the high-frequency vibration motor 6. A vibrating rod 8 is connected to the end of the hose 7 away from the high-frequency vibration motor 6. A lifting mechanism 9 is installed in the middle of the frame 1. The lifting mechanism 9 is connected to the vibrating rod 8.

[0041] By setting up a drive mechanism 2, a first drive motor 20, and a support wheel 21, the support wheel 21 can be driven to rotate, thereby moving the new energy vibratory compactor. No manual handling is required, saving time and effort and reducing the workload of the operator. By setting up a lifting mechanism 9, a high-frequency vibration motor 6, and a vibrator 8, the height of the vibrator 8 can be adjusted, thereby adjusting the vibration of the vibrator 8 inserted into the concrete. This allows for vibration treatment of concrete at different vibration positions, improving the concrete treatment effect.

[0042] The support wheel 21 is movably installed at the bottom of the fixed frame 3. A rotating rod 22 is connected through the surface of the fixed frame 3. The rotating rod 22 passes through the fixed frame 3 and is fixedly connected to the support wheel 21. By setting the support wheel 21 and the rotating rod 22, the fixed frame 3 is supported, which facilitates the movement of the fixed frame 3.

[0043] The bottom of the first drive motor 20 is connected to the fixed frame 3. The shaft of the first drive motor 20 is connected to the first chain disk 23. The surface of the first chain disk 23 is fitted with a chain 24. The first chain disk 23 is connected to the second chain disk 25 through the chain 24. The rotating rod 22 passes through the second chain disk 25 and is fixedly connected to the second chain disk 25. By setting the first drive motor 20, the first chain disk 23, the chain 24 and the second chain disk 25, the second chain disk 25 can be driven to rotate, thereby driving the rotating rod 22 and the support wheel 21 to rotate. This facilitates the movement of the electric drive vibrator without the need for manual traction, reducing the workload of the operator.

[0044] The lifting mechanism 9 includes a second drive motor 90. A gearbox 91 is fixedly connected to the front of the second drive motor 90. A first horizontal plate 92 is fixedly connected to the bottom of the gearbox 91. Both sides of the first horizontal plate 92 are fixedly connected to the frame 1. A first threaded rod 93 is driven to the top of the gearbox 91. A first movable seat 94 is threaded onto the surface of the first threaded rod 93. A crossbar 95 is fixedly connected to the surface of the first movable seat 94. A composite shock absorption mechanism 10 is fitted onto the surface of the crossbar 95. The shaft of the second drive motor 90 passes through the inner cavity of the gearbox 91 and is fixedly connected to a worm gear. A worm wheel meshes with one side of the worm gear. The top of the worm wheel is connected to the first threaded rod 93. By setting up the second drive motor 90, gearbox 91, first horizontal plate 92, first threaded rod 93, first movable seat 94 and crossbar 95, the crossbar 95 can be driven to move vertically, thereby driving the vibrator 8 to move vertically. The depth of the vibrator 8 inserted into the concrete cavity can be adjusted to achieve centimeter-level depth adjustment of the vibrator 8, ensuring uniform concrete density.

[0045] Example 2 further optimizes the new energy vibratory compactor for concrete track bed provided in Example 1, specifically, as follows: Figure 5 and Figure 6As shown, the composite damping mechanism 10 includes a first U-shaped rod 101 and a second U-shaped rod 102. The first U-shaped rod 101 is sleeved on the surface of the crossbar 95, and the second U-shaped rod 102 is sleeved on the surface of the hose 7. A connecting plate 103 is fixedly sleeved on the surface of both the first U-shaped rod 101 and the second U-shaped rod 102. A bolt 104 is fixedly connected between the two connecting plates 103. A first nut 105 is threaded on the surface of the bolt 104. By setting the second U-shaped rod 102 and the connecting plate 103, the hose 7 can be fixedly installed, thereby supporting the vibrator 8.

[0046] A spring 106 is fitted on the surface of the bolt 104. Both sides of the spring 106 are in contact with the connecting plate 103. By setting the spring 106, the connecting plate 103 is provided with shock-absorbing support, which in turn provides shock-absorbing support for the hose 7 and reduces the vibration amplitude of the hose 7.

[0047] A second movable seat 96 is fixedly connected to the surface of the crossbar 95, and a slide rail 97 is fixedly connected to the surface of the frame 1. The second movable seat 96 is movably sleeved on the surface of the slide rail 97. By setting the slide rail 97 and the second movable seat 96, the crossbar 95 is guided, which facilitates the stable vertical movement of the crossbar 95.

[0048] Rubber protective sleeves 98 are connected to the top and bottom of the second movable seat 96. The side of the rubber protective sleeve 98 away from the second movable seat 96 is connected to the frame 1 through a support plate. The rubber protective sleeve 98 is fitted on the surface of the slide rail 97. By setting the rubber protective sleeve 98, the slide rail 97 is protected to prevent impurities from adhering to the surface of the slide rail 97.

[0049] A rubber shock absorber 11 is connected to the bottom of the high-frequency vibration motor 6, and a mounting plate 12 is connected to the bottom of the rubber shock absorber 11. A second threaded rod 13 is installed through the surface of the mounting plate 12. One end of the second threaded rod 13 passes through the mounting plate 12, the rubber shock absorber 11, and the bracket of the high-frequency vibration motor 6. A second nut 14 is threaded on both sides of the surface of the second threaded rod 13. By setting the rubber shock absorber 11, the high-frequency vibration motor 6 is provided with shock absorption support, which reduces and weakens the vibration amplitude of the high-frequency vibration motor 6 and extends the service life of the high-frequency vibration motor 6. By setting the second threaded rod 13 and the second nut 14, the mounting plate 12, the rubber shock absorber 11, and the high-frequency vibration motor 6 are firmly connected together.

[0050] The bottom of the mounting plate 12 is connected to a second horizontal plate 15. Both sides of the second horizontal plate 15 are connected to the frame 1. By setting the second horizontal plate 15, the mounting plate 12 is supported, thereby providing stable support for the high-frequency vibration motor 6.

[0051] The usage process of the new energy vibratory compactor for concrete track bed provided by this utility model is as follows:

[0052] S1. Place the fixing frame 3 on the concrete track bed. Control the second drive motor 90 to drive the worm gear to rotate. The worm gear drives the worm wheel to rotate. The worm wheel drives the first threaded rod 93 to rotate. The first threaded rod 93 drives the first moving seat 94 to move vertically. The first moving seat 94 drives the crossbar 95, the first U-shaped rod 101, the connecting plate 103, the second U-shaped rod 102, the hose 7 and the vibrator 8 to move vertically. Insert the vibrator 8 into the concrete and adjust the insertion depth. Control the high-frequency vibration motor 6 to drive the vibrator 8 to vibrate. The vibrator 8 vibrates the concrete to make the concrete density uniform.

[0053] S2. During operation, the high-frequency vibration motor 6 vibrates and compresses the rubber shock absorber 11. The rubber shock absorber 11 absorbs and weakens the vibration amplitude of the high-frequency vibration motor 6, thus extending the service life of the high-frequency vibration motor 6.

[0054] S3. By controlling the operation of the first drive motor 20, the first chain disk 23 is driven to rotate. The first chain disk 23 drives the second chain disk 25 to rotate through the chain 24. The second chain disk 25 drives the rotating rod 22 to rotate. The rotating rod 22 drives the support wheel 21 to rotate, thereby moving the vibrator and then moving the vibrator 8 to vibrate and compact different positions of the concrete track bed.

[0055] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0056] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A new energy vibratory compactor for concrete track bed, characterized in that, The vehicle includes a frame (1), on the surface of which a drive mechanism (2) is mounted. The drive mechanism (2) includes a first drive motor (20) and a support wheel (21). A fixed frame (3) is connected to the bottom of the frame (1). A battery pack (4) and a distribution box (5) are respectively mounted on the top of the fixed frame (3). A high-frequency vibration motor (6) is connected to the surface of the frame (1). A hose (7) is connected to the output end of the high-frequency vibration motor (6). A vibrating rod (8) is connected to the end of the hose (7) away from the high-frequency vibration motor (6). A lifting mechanism (9) is installed in the middle of the frame (1). The lifting mechanism (9) is connected to the vibrating rod (8).

2. The new energy vibratory compactor for concrete track bed according to claim 1, characterized in that, The support wheel (21) is movably installed at the bottom of the fixed frame (3). A rotating rod (22) is connected through the surface of the fixed frame (3). The rotating rod (22) passes through the fixed frame (3) and is fixedly connected to the support wheel (21).

3. The new energy vibratory compactor for concrete track bed according to claim 2, characterized in that, The bottom of the first drive motor (20) is connected to the fixed frame (3). The shaft of the first drive motor (20) is connected to the first chain disc (23). The surface of the first chain disc (23) is fitted with a chain (24). The first chain disc (23) is connected to the second chain disc (25) through the chain (24). The rotating rod (22) passes through the second chain disc (25) and is fixedly connected to the second chain disc (25).

4. A new energy vibratory compactor for concrete track bed according to claim 3, characterized in that, The lifting mechanism (9) includes a second drive motor (90), a gearbox (91) is fixedly connected to the front side of the second drive motor (90), a first cross plate (92) is fixedly connected to the bottom of the gearbox (91), both sides of the first cross plate (92) are fixedly connected to the frame (1), a first threaded rod (93) is drivenly connected to the top of the gearbox (91), a first movable seat (94) is threaded on the surface of the first threaded rod (93), a cross bar (95) is fixedly connected to the surface of the first movable seat (94), and a composite shock absorption mechanism (10) is sleeved on the surface of the cross bar (95).

5. A new energy vibratory compactor for concrete track bed according to claim 4, characterized in that, The composite shock absorption mechanism (10) includes a first U-shaped rod (101) and a second U-shaped rod (102). The first U-shaped rod (101) is sleeved on the surface of the crossbar (95), and the second U-shaped rod (102) is sleeved on the surface of the hose (7). A connecting plate (103) is fixedly sleeved on the surface of both the first U-shaped rod (101) and the second U-shaped rod (102). A bolt (104) is fixedly connected between the two connecting plates (103), and a first nut (105) is threaded on the surface of the bolt (104).

6. A new energy vibratory compactor for concrete track bed according to claim 5, characterized in that, A spring (106) is fitted on the surface of the bolt (104), and both sides of the spring (106) are in contact with the connecting plate (103).

7. A new energy vibratory compactor for concrete track bed according to claim 6, characterized in that, The surface of the crossbar (95) is fixedly connected to a second movable seat (96), and the surface of the frame (1) is fixedly connected to a slide rail (97). The second movable seat (96) is movably sleeved on the surface of the slide rail (97).

8. A new energy vibratory compactor for concrete track bed according to claim 7, characterized in that, The top and bottom of the second movable seat (96) are connected to rubber protective sleeves (98). The side of the rubber protective sleeve (98) away from the second movable seat (96) is connected to the frame (1) through a support plate. The rubber protective sleeve (98) is fitted on the surface of the slide rail (97).

9. A new energy vibratory compactor for concrete track bed according to claim 8, characterized in that, The bottom of the high-frequency vibration motor (6) is connected to a rubber shock absorber (11), and the bottom of the rubber shock absorber (11) is connected to a mounting plate (12). A second threaded rod (13) is installed through the surface of the mounting plate (12). One end of the second threaded rod (13) passes through the mounting plate (12), the rubber shock absorber (11), and the bracket of the high-frequency vibration motor (6). A second nut (14) is threaded on both sides of the surface of the second threaded rod (13).

10. A new energy vibratory compactor for concrete track bed according to claim 9, characterized in that, The bottom of the mounting plate (12) is connected to a second horizontal plate (15), and both sides of the second horizontal plate (15) are connected to the frame (1).

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