Waterproof dustproof lithium battery plate rammer

Abstract

This utility model relates to the field of plate compaction technology, specifically a waterproof and dustproof lithium battery plate compactor, including a compaction plate, a mounting plate fixedly connected to the compaction plate, and a buffer device provided on the mounting plate. The buffer device includes a fixed plate, and two sets of fixed plates are provided. One side of each set of fixed plates is fixedly connected to one side of the mounting plate. A sliding groove is opened on one side of each set of fixed plates. A handrail is slidably connected to the inner wall of the sliding groove, and a support crossbar is fixedly connected to the handrail. This utility model, by setting a fixed plate to connect the handrail and the mounting plate, and by setting a sliding groove to connect the handrail and the fixed plate, can release the longitudinal constraint of the handrail, allowing the handrail to move up and down while maintaining its connection with the mounting plate. This effectively reduces the vibration generated by the plate compactor, thereby alleviating operator fatigue and solving the problem of operator fatigue caused by prolonged vibration.

Description

Technical Field

[0001] This utility model relates to the field of plate compaction technology, specifically a waterproof and dustproof lithium battery plate compactor. Background Technology

[0002] A plate compactor is a common type of engineering machinery that uses vibration force to compact materials such as soil, sand, gravel, and asphalt. By generating high-frequency vibrations in the heavy ramming plate at the bottom, it eliminates the voids between material particles, thereby improving the density, bearing capacity, and stability of the foundation. There are various types of plate compactors, among which lithium battery plate compactors have the advantages of being environmentally friendly and having low noise compared to traditional gasoline-powered plate compactors.

[0003] Existing plate compactors typically operate using high-frequency vibration. The operation and control of plate compactors usually require direct manual intervention, and the vibrations generated by the compactor are inevitably transmitted to the operator. Prolonged vibration can cause fatigue and operational burden for the operator, and in severe cases, may lead to occupational diseases such as "white finger disease." To reduce the burden on operators, this invention proposes a waterproof and dustproof lithium battery plate compactor. Utility Model Content

[0004] To address the shortcomings of existing technologies, which can cause operator fatigue due to prolonged vibration, this invention proposes a waterproof and dustproof lithium battery-powered flat rammer.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a waterproof and dustproof lithium battery flat rammer, including a rammer plate, an mounting plate fixedly connected to the rammer plate, and a buffer device provided on the mounting plate; The buffer device includes two sets of fixed plates. One side of each set of fixed plates is fixedly connected to one side of a mounting plate. A sliding groove is formed on one side of each set of fixed plates. A handrail is slidably connected to the inner wall of the sliding groove. A supporting crossbar is fixedly connected to the handrail. A guide rod is fixedly connected to the side of the supporting crossbar. A sleeve is slidably connected to the outer side of the guide rod. One side of the sleeve is fixedly connected to the side of the mounting plate. Several movable rods are fixedly connected to the side of each movable rod. A support block is movably connected to the outer side of each movable rod. One side of the support block is fixedly connected to the side of the mounting plate. A spring is sleeved on the outer side of each movable rod. The two ends of the spring are fixedly connected to the side of the supporting crossbar and the top surface of the support block, respectively.

[0006] Preferably, a fixed cylinder is fixedly connected to the ramming plate, a central column is rotatably connected to the inner wall of the fixed cylinder, and an eccentric wheel is fixedly connected to the outer side of the central column, the eccentric wheel rotating inside the fixed cylinder.

[0007] Preferably, one end of the spindle is fixedly connected to a first roller, and a belt is fitted on the outer side of the first roller.

[0008] Preferably, a support platform is fixedly connected to the top of the mounting plate, a motor is fixedly connected to the support platform, and a second roller is fixedly connected to the output end of the motor. The second roller cooperates with the first roller to tension the belt.

[0009] Preferably, the top of the mounting plate is fixedly connected to a housing, which encloses the motor inside. A protective shell is fixedly connected to one side of the housing, and one side of the protective shell is fixedly connected to one end of the fixed cylinder. The protective shell encloses the first roller, the second roller, and the belt.

[0010] Preferably, a power source is fixedly connected to the top of the mounting plate, and the power source is located inside the housing.

[0011] Preferably, a consumable plate is fixedly connected to the bottom of the tamping plate, and screws are movably connected to the inner wall of the consumable plate. Several screws are provided, and washers are movably connected to the outer side of each screw. The surfaces of each screw are threadedly connected to the inner wall of the tamping plate.

[0012] The advantages of this utility model are: This invention effectively reduces the vibration generated by the plate compactor by incorporating a buffer device, thereby alleviating operator fatigue. A fixed plate connects the handrail and mounting plate, while a sliding groove connects the handrail and fixed plate, releasing the longitudinal constraint of the handrail and allowing it to move vertically while remaining connected to the mounting plate. A support crossbar supports the handrail, and a guide rod on the side of the support crossbar, in conjunction with a sleeve that slides along its outer side, guides the handrail's vertical movement. This reduces vibration while maintaining the handrail's horizontal stability, allowing the operator to move the equipment by applying horizontal force. A movable rod on the side of the support crossbar stabilizes the handrail, and a spring on the outer side of the movable rod buffers and decomposes the vibration transmitted by the plate compactor, achieving a damping and vibration reduction effect and solving the problem of operator fatigue caused by prolonged vibration. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the buffer device structure of this utility model; Figure 4 This is a schematic diagram of the structure near the motor and belt of this utility model; Figure 5 This is a schematic diagram of the structure of the tamping plate and the consumption plate of this utility model.

[0015] In the diagram: 1. Ramming plate; 2. Mounting plate; 3. Buffer device; 301. Fixing plate; 302. Sliding groove; 303. Handrail; 304. Support crossbar; 305. Guide rod; 306. Sleeve; 307. Movable rod; 308. Support block; 309. Spring; 4. Fixing cylinder; 5. Shaft column; 6. Eccentric wheel; 7. First roller; 8. Belt; 9. Support platform; 10. Motor; 11. Second roller; 12. Outer shell; 13. Protective shell; 14. Power supply; 15. Consumable plate; 16. Screw; 17. Washer. Detailed Implementation

[0016] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0017] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. This application discloses a waterproof and dustproof lithium battery-powered plate compactor. (Refer to...) Figure 1 and Figure 3 A waterproof and dustproof lithium battery flat rammer includes a rammer plate 1, an mounting plate 2 fixedly connected to the rammer plate 1, and a buffer device 3 provided on the mounting plate 2. The buffer device 3 includes two sets of fixed plates 301. One side of each set of fixed plates 301 is fixedly connected to one side of the mounting plate 2. Each set of fixed plates 301 has a sliding groove 302 on one side. A handrail 303 is slidably connected to the inner wall of the sliding groove 302. A support crossbar 304 is fixedly connected to the handrail 303. A guide rod 305 is fixedly connected to the side of the support crossbar 304. A sleeve 306 is slidably connected to the outer side of the guide rod 305. One side of the sleeve 306 is fixedly connected to the side of the mounting plate 2. Several movable rods 307 are fixedly connected to the side of the support crossbar 304. A support block 308 is movably connected to the outer side of each movable rod 307. One side of the support block 308 is fixedly connected to the side of the mounting plate 2. Springs 309 are sleeved on the outer side of each movable rod 307. The two ends of the springs 309 are respectively connected to the side of the support crossbar 304 and... The top surface of the support block 308 is fixedly connected. A fixing plate 301 is provided to connect the handrail 303 and the mounting plate 2. A sliding groove 302 is provided to connect the handrail 303 and the fixing plate 301, which can release the longitudinal constraint of the handrail 303, allowing the handrail 303 to move up and down while maintaining its connection with the mounting plate 2. A support crossbar 304 is provided to support the handrail 303. A guide rod 305 on the side of the support crossbar 304, in conjunction with a sleeve 306 that is slidably connected to its outer side, can guide the handrail 303 to move up and down. While reducing vibration, it can maintain the stability of the handrail 303 in the horizontal direction and also allow the operator to move the operating equipment by applying a horizontal force. A movable rod 307 on the side of the support crossbar 304 is provided to stabilize the handrail 303. A spring 309 on the outer side of the movable rod 307 is provided to buffer and decompose the vibration transmitted by the plate compactor.

[0018] Reference Figure 1 and Figure 2 A fixed cylinder 4 is fixedly connected to the ramming plate 1. A shaft column 5 is rotatably connected to the inner wall of the fixed cylinder 4. An eccentric wheel 6 is fixedly connected to the outer side of the shaft column 5. The eccentric wheel 6 rotates inside the fixed cylinder 4. By setting the shaft column 5 inside the fixed cylinder 4, it can drive the eccentric wheel 6 fixedly connected to it to rotate inside the fixed cylinder, thereby generating eccentric force and thus achieving the effect of vibration equipment.

[0019] Reference Figure 2 and Figure 4 One end of the spindle 5 is fixedly connected to a first roller 7, and a belt 8 is sleeved on the outside of the first roller 7. The belt 8 is used to drive the first roller 7, thereby driving the spindle 5.

[0020] Reference Figure 2 and Figure 4A support platform 9 is fixedly connected to the top of the mounting plate 2. A motor 10 is fixedly connected to the support platform 9. A second roller 11 is fixedly connected to the output end of the motor 10. The second roller 11 works with the first roller 7 to tension the belt 8. By setting the second roller 11 fixed to the output end of the motor 10, and working with the first roller 7 to tension the belt 8, kinetic energy is transmitted to the shaft column 5.

[0021] Reference Figure 1 and Figure 4 The top of the mounting plate 2 is fixedly connected to the outer shell 12, which encloses the motor 10 inside. A protective shell 13 is fixedly connected to one side of the outer shell 12, and one side of the protective shell 13 is fixedly connected to one end of the fixed cylinder 4. The protective shell 13 encloses the first roller 7, the second roller 11, and the belt 8. By setting the outer shell 12, the equipment is protected from dust and water, and the service life is improved. By setting the protective shell 13 to enclose the first roller 7, the second roller 11, and the belt 8, the transmission of the belt 8 can be prevented from being interfered with by foreign objects, thus ensuring the normal operation of the equipment.

[0022] Reference Figure 1 and Figure 4 A power supply 14 is fixedly connected to the top of the mounting plate 2. The power supply 14 is located inside the housing 12. The power supply 14 is used to power the motor 10. At the same time, the power supply 14 is located inside the housing 12 to improve the ability to resist environmental interference.

[0023] Reference Figure 1 and Figure 5 A consumable plate 15 is fixedly connected to the bottom of the tamping plate 1. Screws 16 are movably connected to the inner wall of the consumable plate 15. Several screws 16 are provided, and washers 17 are movably connected to the outer side of each screw 16. The surfaces of the screws 16 are threaded to the inner wall of the tamping plate 1. By providing the consumable plate 15, it can be peeled off from the bottom of the tamping plate 1 after it becomes contaminated or damaged, and a new plate can be replaced, thus facilitating maintenance. By providing the washers 17, the contact area can be increased, making it easier for the screws 16 to engage with the consumable plate 15 and the tamping plate 1.

[0024] Working Principle: When using this device, firstly, the motor 10 drives the second roller 11 fixed at its output end, which in turn drives the first roller 7 to rotate via the belt 8. This, in turn, drives the shaft column 5 to rotate the eccentric turntable within the fixed cylinder 4. The rotation of the eccentric turntable generates vibration, causing the tamping plate 1 to vibrate. The tamping plate 1 then drives the consumption plate 15 fixed at its bottom to vibrate and flatten the sand and gravel, and the entire device begins to operate. The outer shell 12 fixed at the top of the mounting plate 2 encloses the motor 10 and the power supply 14, isolating them from the external environment and enhancing the device's adaptability to the environment, preventing it from being unable to work due to environmental constraints. The operator operates the device body via the handle 303, which is connected to the mounting plate 2 via the fixed plate 301. Because the end of the handle 303 is connected via... The sliding groove 302 is connected to the fixed plate 301, allowing the handrail 303 to move up and down. When the equipment vibrates, the handrail 303 releases the longitudinal constraint, which can decompose the longitudinal force generated by the vibration. The handrail 303 is supported by a support crossbar 304. The guide rod 305 on the side of the support crossbar 304, together with the sleeve 306 slidably connected to its outer side, can guide the handrail 303 to move up and down. While reducing vibration, it can maintain the stability of the handrail 303 in the horizontal direction. It can also allow the operator to move the operating equipment by applying a horizontal force. The movable rod 307 on the side of the support crossbar 304 is used to stabilize the handrail 303. The spring 309 on the outer side of the movable rod 307 is used to buffer and decompose the vibration transmitted by the plate compactor.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A waterproof and dustproof lithium battery flat rammer, comprising a rammer plate (1), characterized in that: A mounting plate (2) is fixedly connected to the ramming plate (1), and a buffer device (3) is provided on the mounting plate (2). The buffer device (3) includes a fixing plate (301), and two sets of fixing plates (301) are provided. One side of each set of fixing plates (301) is fixedly connected to one side of the mounting plate (2). A sliding groove (302) is provided on one side of each set of fixing plates (301). A handrail (303) is slidably connected to the inner wall of the sliding groove (302). A support crossbar (304) is fixedly connected to the handrail (303). A guide rod (305) is fixedly connected to the side of the support crossbar (304). A sleeve (306) is slidably connected to the outer side of the guide rod (305). One side of the sleeve (306) is fixedly connected to the side of the mounting plate (2). A movable rod (307) is fixedly connected to the side of the support crossbar (304). Several movable rods (307) are provided. A support block (308) is movably connected to the outside of each of the several movable rods (307). One side of the support block (308) is fixedly connected to the side of the mounting plate (2). A spring (309) is sleeved on the outside of each of the several movable rods (307). The two ends of the spring (309) are fixedly connected to the side of the support crossbar (304) and the top surface of the support block (308), respectively.

2. The waterproof and dustproof lithium battery plate compactor according to claim 1, characterized in that: A fixed cylinder (4) is fixedly connected to the ramming plate (1). A shaft column (5) is rotatably connected to the inner wall of the fixed cylinder (4). An eccentric wheel (6) is fixedly connected to the outer side of the shaft column (5). The eccentric wheel (6) rotates inside the fixed cylinder (4).

3. The waterproof and dustproof lithium battery plate compactor according to claim 2, characterized in that: One end of the spindle (5) is fixedly connected to a first roller (7), and a belt (8) is sleeved on the outside of the first roller (7).

4. The waterproof and dustproof lithium battery plate compactor according to claim 1, characterized in that: The top of the mounting plate (2) is fixedly connected to a support platform (9), and a motor (10) is fixedly connected to the support platform (9). The output end of the motor (10) is fixedly connected to a second roller (11), and the second roller (11) cooperates with the first roller (7) to tension the belt (8).

5. The waterproof and dustproof lithium battery plate compactor according to claim 1, characterized in that: The top of the mounting plate (2) is fixedly connected to a housing (12), which encloses the motor (10) inside. A protective shell (13) is fixedly connected to one side of the housing (12), and one side of the protective shell (13) is fixedly connected to one end of the fixed cylinder (4). The protective shell (13) encloses the first roller (7), the second roller (11), and the belt (8).

6. The waterproof and dustproof lithium battery plate compactor according to claim 1, characterized in that: A power supply (14) is fixedly connected to the top of the mounting plate (2), and the power supply (14) is located in the inner cavity of the outer shell (12).

7. The waterproof and dustproof lithium battery plate compactor according to claim 1, characterized in that: The bottom of the ramming plate (1) is fixedly connected to a consumable plate (15), and the inner wall of the consumable plate (15) is movably connected to a screw (16). Several screws (16) are provided, and washers (17) are movably connected to the outer side of each screw (16). The surfaces of each screw (16) are threadedly connected to the inner wall of the ramming plate (1).

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