Vibrating device with reversing function

Abstract

The invention discloses a vibrating device with a reversing function, and belongs to the technical field of concrete vibrating, the vibrating device comprises a rack and a vibrating rod, the rack is connected with the vibrating rod, a motor is arranged in the rack, a swing assembly and a rotating assembly are arranged on the rack, the motor can be connected with the swing assembly or the rotating assembly, and the vibrating rod is connected with the motor. The vibrating rod has a swinging state and a rotating state; when the vibrating rod is in a swinging state, the motor is connected with the swinging assembly, and the motor drives the vibrating rod to swing in a vertical plane through the swinging assembly; when the vibrating rod is in a rotating state, the motor is connected with the rotating assembly, and the motor drives the vibrating rod to rotate with the rack as the axis through the rotating assembly. And the vibrating rod can avoid obstacles in different directions. The vibrating rod is driven by the single motor to swing and rotate, the limitation of single degree of freedom of traditional equipment is broken through, complex scenes such as reinforcement dense areas and embedded pipe fittings can be dealt with, and the manual intervention frequency is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of concrete vibrating, and particularly relates to a vibrating device with a reversing function. BACKGROUND

[0002] The traditional vibrating rod faces the following bottlenecks when working in complex structures (such as steel bar dense areas or special-shaped formworks) in nuclear power engineering containment construction, energy-saving building material prefabricated component production lines, etc.

[0003] Nuclear power engineering scene: The parts such as nuclear reactor containment need to pour super-thick concrete walls, usually 1.5-2m, and there are multiple layers of high-strength steel bar mesh and dense embedded pipe systems, such as cooling pipes, electrical conduits, etc. The traditional equipment can only support vertical movement and cannot avoid lateral embedded parts, which easily leads to the vibrating rod being stuck or colliding with embedded pipes, causing equipment damage and construction interruption, or increasing the risk of concrete segregation during avoidance, affecting the radio-shielding performance of nuclear-grade concrete.

[0004] Energy-saving building material production scene: In the continuous production line of energy-saving building materials such as prefabricated laminated boards and thermal insulation blocks, the traditional vibrating rod cannot adapt to the mold structure with holes and special-shaped reinforcing ribs due to insufficient switching freedom, and needs to be repeatedly stopped for adjustment, reducing the production line rhythm.

[0005] Therefore, it is urgent to design a vibrating device with a reversing function to solve the above-mentioned problems. SUMMARY

[0006] The purpose of the present application is to provide a vibrating device with a reversing function, which has the advantages of fast and accurate switching of swinging and rotating with the same power source, and solves the problems mentioned in the background art.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of a vibrating device with a reversing function of the present application is as follows:

[0008] A vibrating device with a reversing function, comprising a rack and a vibrating rod, the rack is connected with the vibrating rod, a motor is arranged in the rack, a swinging assembly and a rotating assembly are arranged on the rack, the motor can be connected with the swinging assembly or the rotating assembly, the vibrating rod is provided with a swinging state and a rotating state;

[0009] When the vibrating rod is in the swinging state, the motor is connected with the swinging assembly, and the motor drives the vibrating rod to swing in the vertical plane through the swinging assembly;

[0010] When the vibrating rod is in the rotating state, the motor is connected with the rotating assembly, and the motor drives the vibrating rod to rotate around the rack as the axis through the rotating assembly;

[0011] The vibrating rod can avoid obstacles in different directions.

[0012] Further, the center of the frame is embedded with a rotating ring, the rotating ring can rotate relative to the frame, the rotating ring and the frame are located on the same axis, a rotating rod is arranged in the rotating ring, the rotating rod can rotate relative to the rotating ring, the axis of the rotating rod is perpendicular to the axis of the rotating ring, and the rotating rod is fixedly connected with the vibrating rod;

[0013] When the vibrating rod is in the swing state, the rotating rod drives the vibrating rod to swing around the rotating rod as the axis;

[0014] When the vibrating rod is in the rotating state, the rotating ring drives the vibrating rod to rotate around the rotating ring as the axis.

[0015] Further, the swing assembly comprises a driving gear arranged on the output shaft of the motor, the driving gear can slide along the output shaft, and a driven gear is fixedly connected to the rotating rod;

[0016] When the vibrating rod is in the swing state, the driving gear is located at the first position, the driving gear rotates with the output shaft, the driven gear is meshed with the driving gear, after the motor is started, the driving gear drives the driven gear to rotate, so that the vibrating rod swings around the rotating rod as the axis;

[0017] When the vibrating rod is in the rotating state, the driving gear is located at the second position, and the driving gear cancels the rotation with the output shaft.

[0018] Further, a guide column is arranged on the motor, the guide column is telescopic, an annular guide groove is arranged on the frame, the guide column can be locked or unlocked in the guide groove, and the guide column has an extended state and a retracted state;

[0019] When the vibrating rod is in the swing state, the guide column is in the extended state, the guide column is inserted into the guide groove, so that the guide column is locked in the guide groove to fix the motor;

[0020] When the vibrating rod is in the rotating state, the guide column is in the retracted state, the guide column is separated from the guide groove, and the guide column is unlocked in the guide groove to cancel the fixation of the motor.

[0021] Further, a connecting seat is arranged on the frame, the connecting seat is sleeved on the output shaft, the connecting seat is rotationally connected with the driving gear, the connecting seat can drive the driving gear to slide along the output shaft, an opening is arranged on the rotating ring, and the connecting seat can be embedded in the opening;

[0022] When the vibrating rod is in the swing state, the connecting seat is located at the third position, the driving gear rotates with the output shaft, and the connecting seat is separated from the opening;

[0023] When the vibrating rod is in the swing state, the connecting seat is located at the fourth position, the driving gear cancels the rotation with the output shaft, and the connecting seat is embedded in the opening.

[0024] Further, the rack is provided with a first electric push rod, the fixed end of the first electric push rod is fixedly connected with the fixed end of the motor, the output end of the first electric push rod is fixedly connected with the connecting seat, and the first electric push rod drives the connecting seat to switch between the third position and the fourth position.

[0025] Further, the rotating assembly comprises a bevel gear arranged on the output shaft of the motor, and the rack is arranged on the rack, and the rack is engaged with the bevel gear, and the rack is provided with a locked state and an unlocked state.

[0026] When the vibrating rod is in a swing state, the rack is in an unlocked state, and the bevel gear drives the rack to rotate relative to the rack.

[0027] When the vibrating rod is in a rotating state, the rack is in a locked state, the rack is fixed to the rack, the bevel gear drives the output shaft to rotate around the rotating ring, and the connecting seat drives the rotating ring to rotate around the rotating ring, so that the vibrating rod swings around the rotating ring.

[0028] Further, the rack comprises a first rack and a second rack, the diameter of the first rack is smaller than the diameter of the second rack, the specific number of the bevel gears is two, the two bevel gears are engaged with the first rack and the second rack respectively, and different torque and speed ratios are provided by locking the first rack or the second rack when the vibrating rod is in a rotating state.

[0029] Further, the rack comprises a forward rack and a reverse rack, the forward rack and the reverse rack are located at two ends of the bevel gear respectively, the bevel gear is engaged with the forward rack and the reverse rack, and different rotating directions are provided by locking the forward rack or the reverse rack when the vibrating rod is in a rotating state.

[0030] Further, the rack is provided with a second electric push rod, the fixed end of the second electric push rod is fixedly connected with the rack, and the output end of the second electric push rod is fixedly connected with a clamping block.

[0031] The present application has the following advantages: the vibrating rod is driven to swing and rotate by a single motor, the single degree of freedom limitation of traditional equipment is broken, complex scenes such as steel bar dense area and embedded pipe can be coped with, the frequency of manual intervention is reduced, the vibrating rod can be rotated after swinging a certain angle, different rotating arcs of the vibrating rod are formed, a three-dimensional obstacle avoidance path is generated, and different direction obstacles are further avoided. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a whole structure schematic view of the vibrating device of the present application.

[0033] Figure 2 It is a structure schematic view of the vibrating rod in a swing state of the present application.

[0034] Figure 3 Structure diagram of the vibrating rod in the rotating state after swinging according to the present application;

[0035] Figure 4 Structure diagram of the machine frame after cutting off the top plate according to the present application;

[0036] Figure 5 Structure diagram of the rotating rod according to the present application;

[0037] Figure 6 Structure diagram of the connecting seat according to the present application;

[0038] Figure 7 Structure diagram of the limiting assembly according to the present application;

[0039] Marked in the figure: 100, vibrating rod; 110, mounting rod; 120, rotating rod; 130, driven gear; 200, swinging assembly; 210, bottom plate; 211, top plate; 212, connecting rod; 220, rotating ring; 230, motor; 240, output shaft; 250, driving gear; 300, rotating assembly; 310, connecting seat; 320, first bevel gear; 321, forward first tooth ring; 322, reverse first tooth ring; 330, second bevel gear; 331, forward second tooth ring; 332, reverse second tooth ring; 340, guide column; 341, guide groove; 350, clamping block; 400, limiting assembly; 410, rotating column; 420, third electric push rod; 430, limiting block; 440, connecting ring; 450, resisting rod; 460, connecting rod. DETAILED DESCRIPTION

[0040] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0041] Those skilled in the art can understand that the combination of features of different embodiments means to be within the scope of the present application and form different embodiments, although some embodiments herein include certain features rather than other features included in other embodiments. For example, in the claims, any one of the claimed embodiments can be used in any combination.

[0042] The embodiments of the present application will be described below with reference to the accompanying drawings. Figure 1 to the accompanying drawings Figure 7 A vibrating device with reversing function is described.

[0043] At present, the mainstream vibrating device on the market only supports vertical insertion / pulling motion, cannot dynamically avoid lateral obstacles, and part of the improved equipment realizes multi-directional motion through a manual switching mechanism, but the switching time is as long as 5-8 seconds, and needs to be operated with shutdown, which seriously interrupts the continuity of construction.

[0044] Therefore, the vibrating device with reversing function comprises a rack and a vibrating rod 100, the rack is connected with the vibrating rod 100, a motor 230 is arranged in the rack, a swing assembly 200 and a rotating assembly 300 are arranged on the rack, the motor 230 is connectable with the swing assembly 200 or the rotating assembly 300, and the vibrating rod 100 is provided with a swing state and a rotating state;

[0045] When the vibrating rod 100 is in the swing state, the motor 230 is connected with the swing assembly 200, and the motor 230 drives the vibrating rod 100 to swing in a vertical plane through the swing assembly 200;

[0046] When the vibrating rod 100 is in the rotating state, the motor 230 is connected with the rotating assembly 300, and the motor 230 drives the vibrating rod 100 to rotate around the rack through the rotating assembly 300;

[0047] The vibrating rod 100 can avoid obstacles in different directions.

[0048] The vibrating rod 100 is driven to swing and rotate by a single motor 230, breaking through the limitation of single degree of freedom of traditional equipment, and can cope with complex scenes such as dense steel bars and embedded pipes, reducing the frequency of manual intervention.

[0049] The vibrating rod 100 can rotate after swinging by a certain angle, so that the vibrating rod 100 forms different rotating arcs, generates a three-dimensional obstacle avoidance path, and further avoids obstacles in different directions.

[0050] Specifically, a rotating ring 220 is embedded in the center of the rack, the rotating ring 220 can rotate relative to the rack, the rotating ring 220 is located on the same axis as the rack, a rotating rod 120 is arranged in the rotating ring 220, the rotating rod 120 can rotate relative to the rotating ring 220, the axis of the rotating rod 120 is perpendicular to the axis of the rotating ring 220, and the rotating rod 120 is fixedly connected with the vibrating rod 100;

[0051] When the vibrating rod 100 is in the swing state, the rotating rod 120 drives the vibrating rod 100 to swing around the rotating rod 120, and at this time, the rotating ring 220 is stationary relative to the rack;

[0052] When the vibrating rod 100 is in the rotating state, the rotating ring 220 drives the vibrating rod 100 to rotate around the rotating ring 220, and at this time, the rotating rod 120 rotates synchronously.

[0053] The vibrating rod 100 comprises a vibrating body and a mounting rod 110, and the mounting rod 110 is fixedly connected with the rotating rod 120.

[0054] The swing assembly 200 comprises a driving gear 250 arranged on an output shaft 240 of the motor 230, the driving gear 250 being slidable along the output shaft 240, and a driven gear 130 being fixedly connected to the rotating rod 120;

[0055] When the vibrating rod 100 is in the swing state, the driving gear 250 is located at the first position, the driving gear 250 rotates along with the output shaft 240, the driven gear 130 is engaged with the driving gear 250, after the motor 230 is started, the driving gear 250 drives the driven gear 130 to rotate, so that the vibrating rod 100 swings around the rotating rod 120 as the axis;

[0056] When the vibrating rod 100 is in the rotating state, the driving gear 250 is located at the second position, the driving gear 250 cancels the rotation along with the output shaft 240.

[0057] Preferably, the output shaft 240 is fixedly connected with a spline, the driving gear 250 is provided with a key groove, when the driving gear 250 is located at the first position, the driving gear 250 rotates along with the output shaft 240 through the cooperation of the key groove and the spline, when the driving gear 250 is located at the second position, the key groove of the driving gear 250 cancels the cooperation with the spline, so that the driving gear 250 cannot rotate along with the output shaft 240, in other embodiments of the present application, the output shaft 240 can also be provided with a tapered section, when the driving gear 250 is located at the first position, the driving gear 250 is connected with the large-diameter end of the tapered section, so that the driving gear 250 rotates along with the output shaft 240, when the driving gear 250 is located at the second position, the driving gear 250 is connected with the small-diameter end of the tapered section, so that the driving gear 250 is separated from the output shaft 240, and the driving gear 250 cannot rotate along with the output shaft 240.

[0058] The motor 230 is provided with a guide column 340, the guide column 340 being telescopic, the guide column 340 being lockable or unlockable in a guide groove 341 arranged in the frame in a ring shape, the guide column 340 being provided with an extended state and a contracted state;

[0059] When the vibrating rod 100 is in the swing state, the guide column 340 is in the extended state, the guide column 340 is inserted into the guide groove 341, so that the guide column 340 is locked in the guide groove 341 to fix the motor 230;

[0060] When the vibrating rod 100 is in the rotating state, the guide column 340 is in the contracted state, the guide column 340 is separated from the guide groove 341, so that the guide column 340 is unlocked in the guide groove 341 to cancel the fixation of the motor 230.

[0061] Specifically, the motor 230 is fixedly connected with a motor frame, and the motor frame is fixedly connected with the guide column 340, so as to avoid interference between the guide column 340 and the parts inside the motor 230.

[0062] Preferably, the guide column 340 can be an electric telescopic rod, and in other embodiments of the application, can also be other structures as long as it is telescopic.

[0063] The frame is provided with a connecting seat 310, the connecting seat 310 is sleeved on the output shaft 240, the connecting seat 310 is rotatably connected with the driving gear 250, the connecting seat 310 can drive the driving gear 250 to slide along the output shaft 240, and the rotating ring 220 is provided with an opening, and the connecting seat 310 can be embedded in the opening.

[0064] When the vibrating rod 100 is in the swing state, the connecting seat 310 is located at the third position, the driving gear 250 rotates with the output shaft 240, and the connecting seat 310 is separated from the opening.

[0065] When the vibrating rod 100 is in the swing state, the connecting seat 310 is located at the fourth position, the driving gear 250 cancels the rotation with the output shaft 240, and the connecting seat 310 is embedded in the opening.

[0066] Specifically, the frame is provided with a sliding groove, the connecting seat 310 is slidably connected with the frame through the sliding groove, so as to limit the connecting seat 310, so that the connecting seat 310 can only slide along the output shaft 240 and cannot rotate with the output shaft 240, and the connecting seat 310 is rotatably connected with the driving gear 250, so that when the driving gear 250 rotates, the connecting seat 310 will not rotate, and when the connecting seat 310 moves, the driving gear 250 moves synchronously.

[0067] The frame is provided with a first electric push rod, the fixed end of the first electric push rod is fixedly connected with the fixed end of the motor 230, and the output end of the first electric push rod is fixedly connected with the connecting seat 310. The first electric push rod drives the connecting seat 310 to switch between the third position and the fourth position.

[0068] The rotating assembly 300 comprises a bevel gear arranged on the output shaft 240 of the motor 230, and the frame is provided with a tooth ring, the tooth ring is engaged with the bevel gear, and the tooth ring is provided with a locked state and an unlocked state.

[0069] When the vibrating rod 100 is in the swing state, the tooth ring is in the unlocked state, and the bevel gear drives the tooth ring to rotate relative to the frame.

[0070] When the vibrating rod 100 is in the swing state, the tooth ring is in the locked state, and the tooth ring is fixed to the frame, the bevel gear drives the output shaft 240 to rotate around the rotating ring 220, and the connecting seat 310 drives the rotating ring 220 to rotate around the rotating ring 220, so that the vibrating rod 100 swings around the rotating ring 220.

[0071] The connecting ring 440 is fixedly connected to the frame, the rotating column 410 is rotatably connected to the connecting ring 440, the center line of the rotating column 410 is on the same line as the center line of the rotating ring 220, the connecting rod 460 is fixedly connected to the rotating column 410, and the end of the connecting rod 460 away from the rotating column 410 is fixedly connected to the fixed end of the motor 230, so that the motor 230 rotates around the rotating column as a center when the vibrating rod 100 is in a rotating state, so that the motor 230 can only revolve around the center, and cannot rotate around the center.

[0072] The third electric push rod 420 is arranged on the rotating column 410, the fixed end of the third electric push rod 420 is fixedly connected to the rotating column 410, the output end of the third electric push rod 420 is fixedly connected to the abutting rod 450, the third electric push rod 420 is started when the vibrating rod 100 is switched from the swinging state to the rotating state, the abutting rod 450 is driven to move towards the rotating column 410 until the abutting rod 450 abuts against the rotating column 410, so as to limit the free swinging of the vibrating rod 100 at this time.

[0073] The third electric push rod 420 is provided with two output ends, one output end is connected to the abutting rod 450, and the other output end is connected to the limiting block 430, and the two output ends move towards each other or move away from each other.

[0074] When the vibrating rod is switched from the rotating state to the swinging state, the abutting rod 450 is separated from the rotating column 120, the abutting rod 450 abuts against the hollow cavity of the rotating column 410, the limiting block 430 abuts against the connecting ring 440, the frame and the limiting block 430 form an integral whole, the rotating column 410 and the abutting rod 450 form an integral whole, and the two form an integral whole, so that the vibrating rod 100 does not rotate relatively when it swings.

[0075] The rotating column 410, the third electric push rod 420, the limiting block 430, the connecting ring 440, the abutting rod 450 and the connecting rod 460 are all limiting components 400.

[0076] Regarding the first embodiment of the tooth ring, the tooth ring includes a first tooth ring and a second tooth ring, the diameter of the first tooth ring is smaller than the diameter of the second tooth ring, the specific number of the bevel gears is two, and the two bevel gears are respectively meshed with the first tooth ring and the second tooth ring, when the vibrating rod 100 is in a rotating state, the first tooth ring or the second tooth ring is locked to provide different torque and speed ratios, specifically, when the bevel gear is meshed with the first tooth ring, the vibrating rod 100 enters a high-speed mode, and when the bevel gear is meshed with the second tooth ring, the vibrating rod 100 enters a low-speed mode.

[0077] Regarding the second embodiment of the gear ring, the gear ring includes a forward gear ring and a reverse gear ring, which are located at both ends of the bevel gear, and the bevel gear is engaged with the forward gear ring and the reverse gear ring. When the vibrating rod 100 is in a rotating state, the forward gear ring or the reverse gear ring is locked to provide different rotating directions. Specifically, when the bevel gear is engaged with the forward gear ring, the vibrating rod 100 rotates forward, and when the bevel gear is engaged with the reverse gear ring, the vibrating rod 100 rotates reversely.

[0078] Regarding the third embodiment of the gear ring, the gear ring includes a forward first gear ring 321, a forward second gear ring 331, a reverse first gear ring 322, and a reverse second gear ring 332. The diameter of the forward first gear ring 321 is smaller than that of the forward second gear ring 331, and the diameter of the reverse first gear ring 322 is smaller than that of the reverse second gear ring 332. The forward first gear ring 321 and the forward second gear ring 331 are located on the same side of the rack, and the reverse first gear ring 322 and the reverse second gear ring 332 are located on the side of the rack away from the forward first gear ring 321 and the forward second gear ring 331, i.e., the forward first gear ring 321 and the forward second gear ring 331 are located at both ends of the bevel gear, and the specific number of the bevel gear is two, which are the first bevel gear 320 and the second bevel gear 330. The first bevel gear 320 is engaged with the forward first gear ring 321 and the reverse first gear ring 322, and the second bevel gear 330 is engaged with the forward second gear ring 331 and the reverse second gear ring 332. When the vibrating rod 100 is in a rotating state and the first bevel gear 320 is engaged with the forward first gear ring 321, the vibrating rod 100 enters a high-speed forward rotating mode. When the second bevel gear 330 is engaged with the forward second gear ring 331, the vibrating rod 100 enters a low-speed forward rotating mode. When the first bevel gear 320 is engaged with the reverse first gear ring 322, the vibrating rod 100 enters a high-speed reverse rotating mode. When the second bevel gear 330 is engaged with the reverse second gear ring 332, the vibrating rod 100 enters a low-speed reverse rotating mode.

[0079] A second electric push rod is provided on the rack, the fixed end of the second electric push rod is fixedly connected with the rack, and the output end of the second electric push rod is fixedly connected with a clamping block 350, which controls the gear ring to switch between the locked state and the unlocked state.

[0080] The rack includes a bottom plate 210, a top plate 211, and a connecting rod 212. The bottom plate 210 and the top plate 211 are connected by the connecting rod 212. The rotating ring 220 is rotatably connected to the bottom plate 210. The forward first gear ring 321 and the forward second gear ring 331 are provided on the bottom plate 210, and the reverse first gear ring 322 and the reverse second gear ring 332 are provided on the top plate 211.

[0081] The vibrating rod 100 is provided with a cavity, and ultrasonic sensors are arranged in the cavity in an annular array. During the diving process of the vibrating rod 100, the ultrasonic sensors detect the environment around the vibrating rod 100. When an obstacle is detected, the vibrating rod 100 moves and avoids the obstacle.

[0082] When the ultrasonic sensors detect a vertical obstacle, the device starts a swing mode, and the vibrating rod 100 enters a swing state. When the ultrasonic sensors detect a circumferential obstacle, the device starts a rotation mode, and the vibrating rod 100 enters a rotation state. When the ultrasonic sensors detect an oblique obstacle, the vibrating rod 100 swings to the limit angle first and then rotates to compensate for the position. The dynamic optimization of the evading path reduces the frequency of manual intervention by more than 70%.

[0083] The control system obtains distance and direction information fed back by the ultrasonic sensor array. When the distance is shortened to a threshold value, the position information of the ultrasonic sensor with the minimum distance signal is determined. If the position of the ultrasonic sensor is in the swing direction of the vibrating rod 100, it is determined which direction the vibrating rod 100 is swinging in. Finally, the motor 230 is started to drive the vibrating rod 100 away from the obstacle.

[0084] If the ultrasonic sensor with the minimum distance signal is not in the swing direction of the vibrating rod 100, the minimum angle between the ultrasonic sensor and the ultrasonic sensor in the swing direction of the vibrating rod 100 is calculated. After the angle is obtained, the direction is determined. Then, the connecting seat 310 slides to disconnect the driving gear 250 from the output shaft 240, and the vibrating rod 100 enters the rotation state.

[0085] When the vibrating rod 100 enters the swing state from the rotation state, the controller obtains signals, and then the controller controls the first electric push rod to push the connecting seat 310 to the third position, so that the driving gear 250 moves to the first position and can rotate with the output shaft 240 when the output shaft 240 of the motor 230 rotates, realizing power transmission. At the same time, the controller controls the guide column 340 to extend and insert into the annular guide groove 341 of the rack, locking the position of the motor 230 to prevent rotation, and the controller controls the second electric push rod to make the gear ring enter the unlocked state.

[0086] After the above process is completed, the motor 230 starts the output shaft 240 to drive the driving gear 250 to rotate, and the driven gear 130 meshes and rotates, so that the rotating rod 120 swings around its own axis, and thus the vibrating rod 100 swings with the rotating rod 120 in the vertical plane.

[0087] When the vibrator 100 is in the swing state and enters the rotating state, the controller acquires the signal, and then the controller controls the first electric push rod to push the connecting seat 310 to the fourth position, the connecting seat 310 is embedded in the opening of the rotating ring 220, the rotating ring 220 is mechanically coupled with the power system, and the driving gear 250 is moved to the second position, at the same time, the controller controls the guide column 340 to retract and disengage from the guide groove 341, the motor 230 is unlocked and can rotate as a whole, and the controller controls any second electric push rod to make any tooth ring enter the locked state.

[0088] After the above process is completed, the motor 230 starts the output shaft 240 to drive the bevel gear to rotate, the bevel gear is engaged with the locked tooth ring, the reaction force drives the output shaft 240 to revolve around the axis of the rotating ring 220, at this time, the connecting seat 310 drives the rotating ring 220 to rotate, and the vibrator 100 rotates 360° around the frame axis.

[0089] Obviously, the above embodiments of the present application are merely exemplary and are not intended to limit the embodiments of the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A vibratory compaction device with a reversing function, characterized in that, The utility model provides a vibrating rod, which comprises a frame and a vibrating rod (100), the frame is connected with the vibrating rod (100), a motor (230) is arranged in the frame, a swing assembly (200) and a rotating assembly (300) are arranged on the frame, the motor (230) can be connected with the swing assembly (200) or the rotating assembly (300), the vibrating rod (100) has a swing state and a rotating state; When the vibrating rod (100) is in the swing state, the motor (230) is connected with the swing assembly (200), and the motor (230) drives the vibrating rod (100) to swing in a vertical plane through the swing assembly (200); When the vibrating rod (100) is in the rotating state, the motor (230) is connected with the rotating assembly (300), and the motor (230) drives the vibrating rod (100) to rotate around the frame through the rotating assembly (300); The vibrating rod (100) can avoid obstacles in different directions.

2. The vibrating device with a reversing function according to claim 1, characterized in that, A swivel ring (220) is arranged in the center of the frame, the swivel ring (220) can rotate relative to the frame, the swivel ring (220) is located on the same axis as the frame, a rotating rod (120) is arranged in the swivel ring (220), the rotating rod (120) can rotate relative to the swivel ring (220), the axis of the rotating rod (120) is perpendicular to the axis of the swivel ring (220), and the rotating rod (120) is fixedly connected with the vibrating rod (100); When the vibrating rod (100) is in the swing state, the rotating rod (120) drives the vibrating rod (100) to swing around the rotating rod (120); When the vibrating rod (100) is in the rotating state, the swivel ring (220) drives the vibrating rod (100) to rotate around the swivel ring (220).

3. The vibrating device with a reversing function according to claim 2, characterized in that The swing assembly (200) comprises a driving gear (250) arranged on an output shaft (240) of the motor (230), the driving gear (250) can slide along the output shaft (240), and a driven gear (130) is fixedly connected to the rotating rod (120); When the vibrating rod (100) is in the swing state, the driving gear (250) is located at a first position, the driving gear (250) rotates along with the output shaft (240), the driven gear (130) is engaged with the driving gear (250), after the motor (230) is started, the driving gear (250) drives the driven gear (130) to rotate, so that the vibrating rod (100) swings around the rotating rod (120); When the vibrating rod (100) is in the rotating state, the driving gear (250) is located at a second position, and the driving gear (250) cancels the rotation along with the output shaft (240).

4. The vibrating device with a reversing function according to claim 2, characterized in that, A guide column (340) is arranged on the motor (230), the guide column (340) is telescopic, a ring-shaped guide groove (341) is formed in the frame, the guide column (340) can be locked or unlocked in the guide groove (341), and the guide column (340) has an extended state and a contracted state. When the vibrating rod (100) is in the swing state, the guide column (340) is in the extended state, the guide column (340) is inserted into the guide groove (341), and the guide column (340) is locked in the guide groove (341) to fix the motor (230); When the vibrating rod (100) is in the rotating state, the guide column (340) is in the retracted state, the guide column (340) is separated from the guide groove (341), and the guide column (340) is unlocked from the guide groove (341) to cancel the fixation of the motor (230).

5. The vibrator with a reversing function according to claim 3, wherein The connecting seat (310) is arranged on the frame, the connecting seat (310) is sleeved on the output shaft (240), the connecting seat (310) is in rotating connection with the driving gear (250), the connecting seat (310) can drive the driving gear (250) to slide along the output shaft (240), and the opening is arranged on the rotating ring (220), and the connecting seat (310) can be embedded in the opening; When the vibrating rod (100) is in the swing state, the connecting seat (310) is located at the third position, the driving gear (250) rotates with the output shaft (240), and the connecting seat (310) is separated from the opening; When the vibrating rod (100) is in the rotating state, the connecting seat (310) is located at the fourth position, the driving gear (250) cancels the rotation with the output shaft (240), and the connecting seat (310) is embedded in the opening.

6. The vibrating device with a reversing function according to claim 5, characterized in that The first electric push rod is arranged on the frame, the fixed end of the first electric push rod is fixedly connected with the fixed end of the motor (230), and the output end of the first electric push rod is fixedly connected with the connecting seat (310).

7. The vibrator with a reversing function according to claim 5, wherein The rotating assembly (300) comprises a bevel gear arranged on the output shaft (240) of the motor (230), the frame is provided with a gear ring, the gear ring is in meshing connection with the bevel gear, and the gear ring has a locked state and an unlocked state; When the vibrating rod (100) is in the swing state, the gear ring is in the unlocked state, the bevel gear drives the gear ring to rotate relative to the frame; When the vibrating rod (100) is in the rotating state, the gear ring is in the locked state, the gear ring is fixed to the frame, the bevel gear drives the output shaft (240) to rotate around the rotating ring (220), the connecting seat (310) drives the rotating ring (220) to rotate around the rotating ring (220), and the vibrating rod (100) swings around the rotating ring (220).

8. The vibrating device with a reversing function according to claim 7, characterized in that The gear ring comprises a first gear ring and a second gear ring, the diameter of the first gear ring is smaller than that of the second gear ring, the specific number of the bevel gears is two, the two bevel gears are respectively in meshing connection with the first gear ring and the second gear ring, and different torque and speed ratios are provided by locking the first gear ring or the second gear ring when the vibrating rod (100) is in the rotating state.

9. The vibrator with a reversing function according to claim 7, characterized in that, The tooth ring comprises a forward tooth ring and a reverse tooth ring, the forward tooth ring and the reverse tooth ring are located at two ends of the bevel gear respectively, the bevel gear is engaged with the forward tooth ring and the reverse tooth ring, and different rotating directions are provided by locking the forward tooth ring or the reverse tooth ring when the vibrating rod (100) is in a rotating state.

10. The vibrator with a reversing function according to claim 7, wherein The rack is provided with a second electric push rod, the fixed end of the second electric push rod is fixedly connected with the rack, the output end of the second electric push rod is fixedly connected with a clamping block (350), and the clamping block (350) controls the tooth ring to switch between the locked state and the unlocked state.

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