Bidirectional amplitude rammer
Through the design two -way amplitude ramming and transmission component, the problem of single -sided tamping the upper and lower walls in the slot pores is solved, and the problem of single -sided tamping in the same time, realizing the comprehensive consolidation of the upper and lower walls in the groove and the impact buffer of the equipment, which improves the work. Area and use efficiency.
Patent Information
- Application Number
- CN202420822991.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-19
AI Technical Summary
When the existing amplitude tamp is compacted on the upper and lower walls in the slot hole, some of them can only be compacted on one side, resulting in the wall above the slot hole falling off and collapse, and manual equipment is required to be added for compacting on the wall.
Design a two -way amplitude ramming, which contains two -way amplitude components and transmission components. It consolidates the upper and lower walls of the groove through the two -way amplitude component, and the impact of the equipment is cushioned through the transmission component and spring structure to prevent equipment damage.
The two -way consolidation of the upper and lower walls inside the slot is achieved, the working area and use efficiency are increased, and the walls are from falling off and equipment damage.
Smart Images
Figure CN222412952U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of amplitude rammers, in particular to a bidirectional amplitude rammer. Background Art
[0002] A compactor is a type of engineering machinery, mainly used for compacting the surface of the soil, and can be used to reinforce the foundation of roads, dams, airport runways, port terminals and other projects. The compactor can crush, sink and compact the soil to make it more compact. The compactor is widely used in engineering construction. It can compact and vibrate the soil to strengthen the structure and strength of the soil and improve its load-bearing capacity and stability. The compactor also plays an important role in road engineering construction. It can compact the roadbed to increase the flatness and bearing capacity of the road surface and improve the service life of the road surface.
[0003] At present, when the amplitude rammer is used to compact the upper and lower walls in the slot, some amplitude rammers can only perform compaction operations on one side. During the compaction operation, the slot will cause the wall above it to fall off and collapse due to vibration. In addition, when compacting the wall above the slot, it is necessary to manually add other devices or compaction plates on the top of the amplitude rammer so that it can compact the upper wall. Therefore, a bidirectional amplitude rammer is needed. Utility Model Content
[0004] The purpose of the utility model is to provide a bidirectional amplitude rammer to solve the problem raised in the above background technology that, when the current amplitude rammers are used to compact the upper and lower walls in the slot, some amplitude rammers can only perform compaction operations on one side, and during the compaction operation, the slot hole will cause the wall above it to fall off and collapse due to vibration, and when compacting the wall above the slot hole, it is necessary to manually add other devices or compaction plates on the top of the amplitude rammer so that it can compact the upper wall. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bidirectional amplitude rammer, comprising two protective frames, the two opposite sides of the two protective frames are commonly fixedly connected to a fixing frame, and the two protective frames are internally provided with a bidirectional amplitude component; the bidirectional amplitude component comprises two bases, the two bases are respectively arranged inside the protective frames, the two opposite sides of the two bases are respectively fixedly connected to two support block groups, the opposite sides between the support block groups are commonly sleeved with a transmission rod, each of the transmission rods is fixedly sleeved with two eccentric wheels, the two bases are respectively fixedly connected to four support rods on the sides away from the protective frames, each of the support rods is movably sleeved with a spring, one end of each support rod is fixedly connected to a bottom plate and one end of the spring is fixedly connected to It is connected to one side of the base plate, and each of the base plates is movably connected to a transmission frame through a hinge. One side of the four transmission frames is fixedly connected to an amplitude tamping plate. By installing a spring, the impact force of the base part can be buffered to prevent the base from causing impact on the support rod due to excessive vibration amplitude, which may cause damage to the support rod. At the same time, it can prevent the amplitude tamping plate from generating a reaction force after compacting the ground and causing damage to the device. The hinge between the support rod and the transmission frame is an elliptical cylinder. When transmitting kinetic energy, it prevents the support rod from rotating too much in the transmission frame, which affects the effect of kinetic energy transmission. When the eccentric wheel on each transmission rod is installed, the protrusion of the eccentric wheel is in the same direction, so that it can convert torque into kinetic energy in the same direction during rotation.
[0005] Further preferably, a transmission assembly is provided inside the fixing frame, and the transmission assembly includes a motor, and the motor is fixedly connected to the bottom inner wall of the fixing frame, a transmission end on one side of the motor is fixedly sleeved with a gear 1, and an outer wall of the gear 1 is movably sleeved with a transmission belt 1 through meshing.
[0006] Further preferably, the outer walls of the two transmission rods are fixedly sleeved with a first transmission gear and the first transmission gear is movably sleeved on the inner wall of one side of the transmission belt through meshing, and the transmission end of one side of the motor is fixedly sleeved with gear 2 and gear 2 is fixedly connected to one side of gear 1.
[0007] Further preferably, the outer walls of the two transmission rods are respectively fixedly sleeved with second transmission gears, the outer wall of the second transmission gear is sleeved with transmission belt 2 through meshing movement, and gear 2 is sleeved on one side inner wall of transmission belt 2 through meshing movement.
[0008] Further preferably, a support assembly is provided on one side of the protection frame, and the support assembly includes a plurality of protection rods, and the protection rods are respectively fixedly connected to two sides of the protection frame.
[0009] Further preferably, two brackets are fixedly connected to the front side of the protective frame, and the outer walls of the two brackets are respectively fixedly sleeved with mounting sleeves, and the side surfaces of the mounting sleeves are fixedly connected with handles. During use, the position of the device in the slot can be adjusted by manually pulling the handle so that it can fully compact the upper and lower walls in the slot to prevent the wall from falling off due to vibration caused by a part of the upper wall that is not compacted. At the same time, when the device moves in the slot to the slot wall, the collision between the amplitude compactor and the wall can be buffered by the protective rod, which is beneficial to improving the practicality of the device.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] In the utility model, the upper and lower sides of the device are respectively installed with bidirectional amplitude components, so that the device can simultaneously perform compaction operations on the upper and lower walls in the slot hole, thereby increasing the working area of the amplitude compaction. At the same time, when the support rod transmits power, the spring can buffer the impact force of the base part, thereby preventing the base from causing impact on the support rod due to excessive vibration amplitude, which may damage the support rod. At the same time, the reaction force generated by the amplitude compaction plate after compaction operation on the ground can be prevented from causing damage to the device due to impact, thereby helping to improve the compaction operation area and use efficiency of the device.
[0012] In the utility model, during use, the position of the device in the slot hole can be adjusted by manually pulling the handle, so that the upper and lower walls in the slot hole can be fully compacted to prevent a certain part of the upper wall from not being compacted, which will cause the wall to fall off due to vibration. At the same time, when the device moves in the slot hole to the slot hole wall, the collision between the amplitude compactor and the wall can be buffered by the protective rod, which is conducive to improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the three-dimensional partial explosion structure of the utility model Figure 1 ;
[0015] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram;
[0016] Figure 4 It is a schematic diagram of the three-dimensional partial structure of the utility model;
[0017] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in FIG.
[0018] Figure 6 This is a schematic diagram of the three-dimensional partial explosion structure of the utility model Figure 2 .
[0019] In the figure: 1. protective frame; 2. fixed frame; 3. bidirectional amplitude assembly; 301. base; 302. support block group; 303. transmission rod; 304. eccentric wheel; 305. support rod; 306. spring; 307. bottom plate; 308. transmission frame; 309. amplitude tamping plate; 4. transmission assembly; 401. motor; 402. gear one; 403. transmission belt one; 404. first transmission gear; 405. gear two; 406. second transmission gear; 407. transmission belt two; 5. support assembly; 501. protective rod; 502. bracket; 503. mounting sleeve; 504. handle. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-Figure 6The utility model provides a technical solution: a bidirectional amplitude rammer, comprising two protective frames 1, the two protective frames 1 are fixedly connected to a fixed frame 2 on one side opposite to the other, and a bidirectional amplitude assembly 3 is arranged inside the two protective frames 1; the bidirectional amplitude assembly 3 comprises two bases 301, the two bases 301 are respectively arranged inside the protective frames 1, the two bases 301 are fixedly connected to two support block groups 302 on one side opposite to the other, a transmission rod 303 is sleeved on one side opposite to the other of the support block groups 302, each transmission rod 303 is fixedly sleeved with two eccentric wheels 304, the two bases 301 are fixedly connected to four support rods 305 on one side away from the protective frames 1, and each support rod 305 is fixedly sleeved on one side opposite to the other. A spring 306 is movably sleeved on the rod 305, one end of each support rod 305 is fixedly connected to a bottom plate 307 and one end of the spring 306 is fixedly connected to one side of the bottom plate 307, each bottom plate 307 is movably connected to a transmission frame 308 through a hinge, one side of the four transmission frames 308 is fixedly connected to an amplitude tamping plate 309, and then the transmission rods 303 in the upper and lower protection frames 1 are driven to rotate at the same time, and the eccentric wheel 304 on it rotates during the rotation of the transmission rod 303, and the eccentric wheel 304 rotates during the rotation, which can generate vibration, so that the base 301 transmits power to the amplitude tamping plate 309 through the support rod 305, so that it tamps the wall at the bottom of the slot hole. When the eccentric wheel 304 rotates one circle, the eccentric wheel 304 generates power to the wall on the slot hole, which is transmitted to the amplitude tamping plate 309 through the support rod 305, and the wall on the slot hole can be compacted. When the support rod 305 transmits power, the spring 306 can prevent the base 301 from vibrating too much and causing impact on the support rod 305, which may cause damage to the support rod 305. The hinge between the support rod 305 and the transmission frame 308 is an elliptical cylinder. When transmitting kinetic energy, it prevents the support rod 305 from rotating too much in the transmission frame 308, which affects the transmission efficiency of kinetic energy. In addition, when the eccentric wheel 304 on each transmission rod 303 is in use, the protrusion of the eccentric wheel 304 In the same direction, it can convert torque into kinetic energy in the same direction during rotation. The device is respectively provided with bidirectional amplitude components 3 on the upper and lower sides, so that it can compact the upper and lower walls in the slot at the same time, increasing the working area of the amplitude compactor. At the same time, when the support rod 305 transmits power, the spring 306 can buffer the impact force of the base 301 to prevent the base 301 from causing impact on the support rod 305 due to excessive vibration amplitude, which may cause damage to the support rod 305. At the same time, it can prevent the amplitude compactor 309 from generating a reaction force after compacting the ground and causing damage to the device, which is beneficial to improving the compaction area and use efficiency of the device.
[0022] In this embodiment, Figure 3 and Figure 5As shown, a transmission assembly 4 is arranged inside the fixing frame 2, and the transmission assembly 4 includes a motor 401, and the motor 401 is fixedly connected to the bottom inner wall of the fixing frame 2, and a transmission end on one side of the motor 401 is fixedly sleeved with a gear 1 402, and the outer wall of the gear 1 402 is sleeved with a transmission belt 1 403 through meshing movement, and the outer walls of the two transmission rods 303 are fixedly sleeved with a first transmission gear 404, and the first transmission gear 404 is sleeved on the inner wall of one side of the transmission belt 1 403 through meshing movement, and the transmission end on one side of the motor 401 is fixedly sleeved with a gear 2 405, and the gear 2 405 is fixedly connected to one side of the gear 1 402, and the two transmissions are fixedly sleeved with the outer walls of the two transmission rods 303. The outer walls of the movable rod 303 are respectively fixedly sleeved with the second transmission gear 406, the outer wall of the second transmission gear 406 is sleeved with the transmission belt 2 407 through meshing movement, and the gear 2 405 is sleeved on one side inner wall of the transmission belt 2 407 through meshing movement. When in use, the device is first placed inside the slot through the handle 504, and then the motor 401 is started. The start of the motor 401 drives the gear 1 402 and the gear 2 405 to rotate simultaneously. When they rotate, the first transmission gear 404 and the second transmission gear 406 in the upper and lower protective frames 1 can be rotated simultaneously through the transmission belt 1 403 and the transmission belt 2 407 respectively.
[0023] In this embodiment, Figure 6 As shown, a support assembly 5 is provided on one side of the protection frame 1 , and the support assembly 5 includes a plurality of protection rods 501 , and the protection rods 501 are fixedly connected to both sides of the protection frame 1 .
[0024] In this embodiment, Figure 6 As shown, two brackets 502 are fixedly connected to the front of the protective frame 1, and the outer walls of the two brackets 502 are respectively fixedly sleeved with mounting sleeves 503, and the side surfaces of the mounting sleeves 503 are fixedly connected with handles 504. During use, the position of the device in the slot can be adjusted by manually pulling the handle 504, so that it can fully compact the upper and lower walls in the slot to prevent a certain part of the upper wall from being not compacted, which will cause the wall to fall off due to vibration. When the device is performing a compaction operation and moves to the slot wall, the protective rod 501 can buffer the impact of the amplitude compactor on the inner wall of the slot.
[0025] The use method and advantages of the utility model: When the bidirectional amplitude rammer is used, the working process is as follows:
[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when in use, the device is first placed inside the slot through the handle 504, and then the motor 401 is started. The start of the motor 401 drives the gear 1 402 and the gear 2 405 to rotate simultaneously. When they rotate, the first transmission gear 404 and the second transmission gear 406 in the upper and lower protection frames 1 can be rotated simultaneously through the transmission belt 1 403 and the transmission belt 2 407 respectively, and then the transmission rod 303 in the upper and lower protection frames 1 is driven to rotate at the same time. During the rotation of the transmission rod 303, the eccentric wheel 304 on it rotates. During the rotation of the eccentric wheel 304, vibration can be generated, so that the base 301 transmits power to the amplitude tamping plate 309 through the support rod 305, so that it tamps the wall at the bottom of the slot. When the wheel 304 rotates one circle, the eccentric wheel 304 will generate power to the upper wall of the slot, which is transmitted to the amplitude tamping plate 309 through the support rod 305, so as to compact the upper wall of the slot. When the support rod 305 transmits power, the spring 306 can prevent the base 301 from vibrating too much and causing impact on the support rod 305, which may cause damage to the support rod 305. During use, the position of the device in the slot can be adjusted by manually pulling the handle 504, so that it can comprehensively compact the upper and lower walls in the slot, and prevent a certain part of the upper wall from being not compacted, which may cause the wall to fall off due to vibration. When the device is performing compaction operations, when it moves to the slot wall, the protective rod 501 can buffer the impact of the amplitude tamping on the inner wall of the slot.
[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A bidirectional amplitude rammer, comprising two protection frames (1), characterized in that: A fixing frame (2) is fixedly connected to opposite sides of the two protection frames (1), and a bidirectional amplitude component (3) is arranged inside the two protection frames (1); The bidirectional amplitude component (3) comprises two bases (301), the two bases (301) are respectively arranged inside the protection frame (1), two support block groups (302) are respectively fixedly connected to opposite sides of the two bases (301), a transmission rod (303) is commonly sleeved on opposite sides of the support block groups (302), two eccentric wheels (304) are fixedly sleeved on each of the transmission rods (303), four support rods (305) are respectively fixedly connected to the sides of the two bases (301) away from the protection frame (1), a spring (306) is movably sleeved on each of the support rods (305), one end of each of the support rods (305) is fixedly connected to a bottom plate (307) and one end of the spring (306) is fixedly connected to one side of the bottom plate (307), each of the bottom plates (307) is movably connected to a transmission frame (308) via a hinge, and one side of the four transmission frames (308) is fixedly connected to an amplitude tamping plate (309).
2. A bidirectional amplitude rammer according to claim 1, characterized in that: A transmission assembly (4) is arranged inside the fixing frame (2), and the transmission assembly (4) comprises a motor (401), the motor (401) is fixedly connected to the inner wall of the bottom of the fixing frame (2), a transmission end on one side of the motor (401) is fixedly sleeved with a gear one (402), and the outer wall of the gear one (402) is sleeved with a transmission belt one (403) through meshing movement.
3. A bidirectional amplitude rammer according to claim 2, characterized in that: The outer walls of the two transmission rods (303) are fixedly sleeved with a first transmission gear (404), and the first transmission gear (404) is sleeved on the inner wall of one side of the transmission belt (403) through meshing movement. The transmission end on one side of the motor (401) is fixedly sleeved with a second gear (405), and the second gear (405) is fixedly connected to one side of the first gear (402).
4. A bidirectional amplitude rammer according to claim 1, characterized in that: The outer walls of the two transmission rods (303) are respectively fixedly sleeved with second transmission gears (406), the outer wall of the second transmission gear (406) is sleeved with transmission belt 2 (407) through meshing movement, and gear 2 (405) is sleeved on one side inner wall of transmission belt 2 (407) through meshing movement.
5. A bidirectional amplitude rammer according to claim 1, characterized in that: A support assembly (5) is provided on one side of the protection frame (1), and the support assembly (5) comprises a plurality of protection rods (501), and the protection rods (501) are respectively fixedly connected to two sides of the protection frame (1).
6. A bidirectional amplitude rammer according to claim 5, characterized in that: The front of the protection frame (1) is fixedly connected to two brackets (502), the outer walls of the two brackets (502) are respectively fixedly sleeved with mounting sleeves (503), and the side surfaces of the mounting sleeves (503) are fixedly connected to handles (504).