Vibrating device

Abstract

The vibrating device comprises a movable frame, a driving motor, a first servo motor, a vibrating motor and a second servo motor, balancing weights are fixed to the two ends of the movable frame, a supporting frame is fixed to the middle of the movable frame, a supporting plate is fixed to the top of the supporting frame, the driving motor is installed below the supporting plate, and the second servo motor is installed below the driving motor. And a movable plate located above the supporting plate is fixed to the output end of the driving motor, a moving block is connected to the first lead screw and the first positioning rod, and vibrating motors are evenly installed above the moving block. According to the vibrating device, the movable plate can be driven to rotate through the driving motor, so that the using direction of the vibrating motor and the vibrating rod on the moving block at the end of the movable plate is adjusted, meanwhile, the first servo motor is matched to drive the first lead screw to rotate, so that the first lead screw drives the moving block to move in a threaded mode, and the using position of the moving block on the first positioning rod is adjusted conveniently; and the vibrating effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to municipal engineering, in particular to a vibrating device. Background Art

[0002] Municipal engineering refers to the civil engineering, pipeline, and equipment installation projects of urban roads and public transportation. In road construction, it is necessary to pave the road with concrete. There will be bubbles in the poured concrete, so the concrete is generally vibrated by a vibrating device to improve the compactness of the concrete.

[0003] A vibrating device disclosed in the existing publication number CN204919284U includes a frame, a plurality of vibrating rods arranged at intervals on the frame, a walking mechanism under the frame, and a control box on the frame, characterized in that: a torque sensor is provided on the vibrating rod, an alarm device is provided on the frame, the alarm device corresponds to the vibrating rod one by one, the torque sensor is connected to the control box, and the control box is respectively connected to the plurality of alarm devices;

[0004] In the above document, when a vibrating rod fails, the corresponding alarm device can sound an alarm, thereby avoiding the problem of untimely maintenance and replacement of the vibrating rod affecting the quality of the concrete pavement, and the vibrating device has a high degree of automation and a good vibration effect; however, the vibration direction and position of the vibrating device in the above document are not easy to adjust, and during vibration, the use height of the vibrating rod is not easy to adjust, and its use is relatively limited. Therefore, we propose a vibrating device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a vibrating device to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibrating device, comprising a moving frame, a driving motor, a first servo motor, a vibrating motor and a second servo motor, counterweights are fixed at both ends of the moving frame, a supporting frame is fixed at the middle of the moving frame, a supporting plate is fixed at the top of the supporting frame, and a driving motor is installed under the supporting plate, a movable plate located above the supporting plate is fixed at the output end of the driving motor, and a first servo motor is fixed on the side of the movable plate, a first screw rod is fixed at the output end of the first servo motor, and a side of the surface of the movable plate away from the first screw rod is fixed There is a first positioning rod, a moving block is connected to the first screw rod and the first positioning rod, and a vibrating motor is evenly installed above the moving block, a vibrating rod is installed at the output end of the vibrating motor, fixed blocks are arranged at the left and right ends below the moving block, and a mounting block is fixed to the output end of the fixed block, a mounting rod is fixed to the surface of the mounting block, and a fixing component corresponding to the vibrating rod is installed on the surface of the mounting rod, a second servo motor is fixed to the end of the moving block, and a second screw rod is fixed to the output end of the second servo motor, and a second positioning rod is fixed to the end of the moving block away from the second screw rod.

[0007] Preferably, the first screw rod is connected to the moving block by a threaded connection, and the moving block is connected to the first positioning rod by a sliding connection.

[0008] By adopting the above technical solution, the first screw rod can drive the moving block to move in a threaded manner so that the moving block can slide on the first positioning rod, thereby facilitating the movement of the vibrating motor on the moving block and the vibrating rod below.

[0009] Preferably, the fixed block is arranged in an "L" shape, the fixed block located outside the moving block is connected to the second screw rod by a threaded connection, and the fixed block located inside the moving block is connected to the second positioning rod by a sliding connection.

[0010] By adopting the above technical solution, the second screw can drive the fixed block to move in thread, so that the fixed block drives the vibrating rod on the surface of the mounting rod to rise and fall, so as to facilitate the use of the device.

[0011] Preferably, the fixing assembly is composed of a fixing plate, a U-shaped fixing part, a spring, a support block and a fastening bolt, the surface of the fixing plate is connected to the U-shaped fixing part through a fastening nut, the bottom of the fixing plate is connected to the support block through a spring, and the surface of the support block is connected to the vibrating rod through a fastening bolt.

[0012] By adopting the technical solution, the vibrating rod can be used stably by using the fastening bolts on the surface of the support block.

[0013] Preferably, two groups of springs are provided below the fixing plate, and the top of the fixing plate is connected to the mounting rod via a U-shaped fixing piece.

[0014] The above technical solution facilitates the use of the spring between the fixed plate and the support block, so as to improve the tamping effect of the vibrating rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the vibrating device,

[0016] The movable plate can be driven to rotate by a driving motor so as to adjust the use direction of the vibrating motor and the vibrating rod on the moving block at the end of the movable plate, and the first servo motor can be used to drive the first screw rod to rotate so that the first screw rod can drive the moving block to move in a threaded manner, thereby facilitating the adjustment of the use position of the moving block at the first positioning rod and improving the vibrating effect of the device;

[0017] The second servo motor can be used to drive the second screw to rotate, so that the second screw can drive the "L"-shaped fixed block thread to move, so that the fixed block can move downward on the second positioning rod, thereby facilitating the adjustment of the use height of the vibrating rod at the end of the mounting rod at the lower end of the fixed block, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a side view structural diagram of the fixing assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure between the fixed block and the second screw rod of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model after the movable plate is rotated.

[0022] In the figure: 1. moving frame; 2. counterweight block; 3. support frame; 4. support plate; 5. drive motor; 6. movable plate; 7. first servo motor; 8. first screw rod; 9. first positioning rod; 10. moving block; 11. vibrating motor; 12. vibrating rod; 13. fixed block; 14. mounting block; 15. mounting rod; 16. fixing assembly; 1601. fixing plate; 1602. U-shaped fixing piece; 1603. spring; 1604. support block; 1605. fastening bolt; 17. second servo motor; 18. second screw rod; 19. second positioning rod. DETAILED DESCRIPTION

[0023] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a vibrating device, including a moving frame 1, a driving motor 5, a first servo motor 7, a vibrating motor 11 and a second servo motor 17, counterweights 2 are fixed at both ends of the moving frame 1, and a supporting frame 3 is fixed in the middle of the moving frame 1, a supporting plate 4 is fixed on the top of the supporting frame 3, and a driving motor 5 is installed below the supporting plate 4, a movable plate 6 located above the supporting plate 4 is fixed at the output end of the driving motor 5, and a first servo motor 7 is fixed on the side of the movable plate 6, a first screw rod 8 is fixed at the output end of the first servo motor 7, a first positioning rod 9 is fixed on the side of the surface of the movable plate 6 away from the first screw rod 8, a moving block 10 is connected to the first screw rod 8 and the first positioning rod 9, and vibrating motors 11 are evenly installed above the moving block 10, a vibrating rod 12 is installed at the output end of the vibrating motor 11, and the first screw rod 8 is connected to the moving block 10 in the following manner: The movable block 10 is threadedly connected, and the connection mode between the movable block 10 and the first positioning rod 9 is a sliding connection. The movable block 10 can be driven to thread movement by the first screw rod 8, so that the movable block 10 can slide on the first positioning rod 9, which is convenient for the movement of the vibrating motor 11 on the movable block 10 and the vibrating rod 12 below. Fixed blocks 13 are arranged at the left and right ends below the movable block 10, and the output end of the fixed block 13 is fixed with a mounting block 14, and the surface of the mounting block 14 is fixed with a mounting rod 15. The fixed block 13 is arranged in an "L" shape. The fixed block 13 located on the outside of the movable block 10 is connected to the second screw rod 18 by a threaded connection, and the fixed block 13 located on the inside of the movable block 10 is connected to the second positioning rod 19 by a sliding connection. The fixed block 13 can be driven to thread movement by the second screw rod 18, so that the fixed block 13 drives the vibrating rod 12 on the surface of the mounting rod 15 to be raised and lowered, so as to facilitate the use effect of the device.

[0025] See also Figure 1-4The surface of the mounting rod 15 is provided with a fixing assembly 16 corresponding to the vibrating rod 12. The fixing assembly 16 is composed of a fixing plate 1601, a U-shaped fixing piece 1602, a spring 1603, a support block 1604 and a fastening bolt 1605. The surface of the fixing plate 1601 is connected to the U-shaped fixing piece 1602 through a fastening nut. The bottom of the fixing plate 1601 is connected to the support block 1604 through a spring 1603. The surface of the support block 1604 is connected to the vibrating rod 12 through a fastening bolt 1605. The fastening bolt on the surface of the support block 1604 can be used to tighten the fixing nut. 1605 is used to ensure the stable use of the vibrating rod 12. Two groups of springs 1603 are arranged under the fixed plate 1601. The top of the fixed plate 1601 is connected to the mounting rod 15 by a U-shaped fixing piece 1602, so as to facilitate the use of the spring 1603 between the fixed plate 1601 and the supporting block 1604 to improve the pounding of the vibrating rod 12. A second servo motor 17 is fixed to the end of the moving block 10, and a second screw rod 18 is fixed to the output end of the second servo motor 17. A second positioning rod 19 is fixed to the end of the moving block 10 away from the second screw rod 18.

[0026] Working principle: First, move the device to the place where it is needed. When in use, the driving motor 5 can be turned on to make the driving motor 5 drive the movable plate 6 to rotate, so that the first screw rod 8 and the first positioning rod 9 at the end of the movable plate 6 are located on the concrete below, and then the first servo motor 7 drives the first screw rod 8 to rotate, so that the first screw rod 8 drives the moving block 10 to move in a threaded manner, so that the moving block 10 slides on the first positioning rod 9, and then the vibrating motor 11 above the moving block 10 is turned on, so that the vibrating rod 12 can vibrate the concrete below. The vibrating rod 12 is fixed to the mounting rod 15 through the fixing assembly 16, and the spring 1603 between the bottom of the fixing plate 1601 and the support block 1604 can be used to conveniently improve the vibration effect of the vibrating rod 12;

[0027] When in use, the second servo motor 17 can be turned on so that the second servo motor 17 can drive the fixed block 13 to move in a thread through the second screw rod 18, so that the "L"-shaped fixed block 13 can slide on the second positioning rod 19, so as to adjust the use height position of the vibrating rod 12 on the mounting rod 15 at the end of the fixed block 13, thereby improving the use effect of the device. This is the use principle of the vibrating device.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vibrating device, comprising a moving frame (1), a driving motor (5), a first servo motor (7), a vibrating motor (11) and a second servo motor (17), characterized in that: Counterweights (2) are fixed at both ends of the movable frame (1), and a support frame (3) is fixed in the middle of the movable frame (1); a support plate (4) is fixed on the top of the support frame (3), and a driving motor (5) is installed below the support plate (4); a movable plate (6) located above the support plate (4) is fixed at the output end of the driving motor (5), and a first servo motor (7) is fixed on the side of the movable plate (6); a first screw rod (8) is fixed at the output end of the first servo motor (7); a first positioning rod (9) is fixed on the side of the surface of the movable plate (6) away from the first screw rod (8); a movable block (10) is connected to the first screw rod (8) and the first positioning rod (9), and the upper part of the movable block (10) is fixed to the movable plate (6). A vibrating motor (11) is evenly installed, a vibrating rod (12) is installed at the output end of the vibrating motor (11), fixed blocks (13) are arranged at the left and right ends below the moving block (10), and a mounting block (14) is fixed to the output end of the fixed block (13), a mounting rod (15) is fixed to the surface of the mounting block (14), and a fixing assembly (16) arranged in a one-to-one correspondence with the vibrating rod (12) is installed on the surface of the mounting rod (15), a second servo motor (17) is fixed to the end of the moving block (10), and a second screw rod (18) is fixed to the output end of the second servo motor (17), and a second positioning rod (19) is fixed to the end of the moving block (10) away from the second screw rod (18).

2. A vibrating device according to claim 1, characterized in that: The first screw rod (8) and the moving block (10) are connected in a threaded manner, and the moving block (10) and the first positioning rod (9) are connected in a sliding manner.

3. A vibrating device according to claim 1, characterized in that: The fixed block (13) is arranged in an "L" shape, the fixed block (13) located outside the moving block (10) is connected to the second screw rod (18) by a threaded connection, and the fixed block (13) located inside the moving block (10) is connected to the second positioning rod (19) by a sliding connection.

4. A vibrating device according to any one of claims 1 to 3, characterized in that: The fixing assembly (16) is composed of a fixing plate (1601), a U-shaped fixing piece (1602), a spring (1603), a support block (1604) and a fastening bolt (1605); the surface of the fixing plate (1601) is connected to the U-shaped fixing piece (1602) via a fastening nut; the bottom of the fixing plate (1601) is connected to the support block (1604) via a spring (1603); and the surface of the support block (1604) is connected to the vibrating rod (12) via a fastening bolt (1605).

5. A vibrating device according to claim 4, characterized in that: Two groups of springs (1603) are provided below the fixing plate (1601), and the top of the fixing plate (1601) is connected to the mounting rod (15) via a U-shaped fixing member (1602).

Images