Pneumatic turbine vibrator

Abstract

The utility model discloses a pneumatic turbine vibrator which comprises a vibrator body, an air inlet and an air outlet are formed in the top of the vibrator body, a turbine vibration unit is arranged in the vibrator body, and a noise reduction unit for reducing noise of generated vibration is arranged outside the air outlet. Stable locking of the inserting pipe is guaranteed through the pipeline quick connector, gas leakage is effectively prevented, it is guaranteed that gas smoothly enters the pneumatic turbine vibrator, it is guaranteed that the vibrator can continuously and stably work, the vibration stability is guaranteed through the arranged fixing assembly, noise generated by vibration is effectively reduced, and the quality of the working environment is improved; and the mounting cover can be conveniently opened by pulling the lifting groove, lubricating oil is added to the bearing, and the balancing weight in the turbine can be easily replaced through the design of the shielding cover, so that different vibration operation requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vibrator, concretely relates to a pneumatic turbine vibrator. BACKGROUND

[0002] The pneumatic turbine vibrator plays an important role in various industrial applications by generating vibration through gas compression and release, achieving effective processing of materials. However, the loud noise generated during this process has become a problem that needs to be solved. To address this challenge, existing pneumatic turbine vibrators are generally equipped with silencers to reduce the noise generated by vibration and ensure the comfort and safety of the working environment.

[0003] In the working process of the existing pneumatic turbine vibrator, after the gas source is started, the gas enters the vibrator body through the air inlet, pushing the turbine to rotate. The counterweight inside the turbine generates unbalanced centrifugal force during rotation, which in turn excites the vibration of the vibrator body. This vibration energy acts on the material through the transmission mechanism, achieving its vibration processing. At the same time, the gas generated during the vibration process is discharged through the air outlet, and the external silencer is responsible for capturing and reducing the noise generated by the gas flow.

[0004] However, although the existing pneumatic turbine vibrator is equipped with a silencer, its connection method has hidden dangers. Specifically, the silencer is assembled to the outside of the air outlet of the vibrator body through a plug-in pipe. Under long-term vibration and complex working conditions, the plug-in pipe may become loose or even fall off due to fatigue or wear. This not only causes the silencer body to lose stability in vibration, affecting the noise reduction effect, but also may threaten the overall stability of the vibrator. In addition, with the continuous rotation of the turbine, the bearings arranged outside the turbine will wear out and need to be lubricated regularly to maintain their good operation. However, the existing maintenance method requires the pneumatic turbine vibrator body to be disassembled to lubricate or repair the bearings. This complex maintenance process not only consumes time and effort, but also may damage equipment components due to improper operation, increasing maintenance costs. SUMMARY

[0005] The utility model aims at providing a pneumatic turbine vibrator, which ensures the stability of the silencer body in vibration by setting a fixing assembly, and can conveniently open the installation cover by pulling the pull slot to add lubricating oil to the bearings, effectively solving the problems of easy falling off of the silencer body and difficulty in lubricating and repairing related equipment components in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a pneumatic turbine vibrator, comprising a vibrator body, wherein an air inlet and an air outlet are provided on the top of the vibrator body, a turbine vibration unit is provided inside the vibrator body, and a noise reduction unit for reducing the noise of the generated vibration is provided outside the air outlet.

[0007] Preferably, the silencing unit includes a silencer body, which is disposed outside the air outlet. The input end of the silencer body is provided with a threaded mounting tube that is threadedly connected to the inside of the air outlet. The top of the vibrator body is provided with a fixing component for auxiliary fixing of the silencer body.

[0008] Preferably, the fixing component includes a horseshoe-shaped mounting frame disposed on the top of the vibrator body, an elastic plate being movably disposed inside the horseshoe-shaped mounting frame, a bidirectional threaded rod being rotatably mounted inside the horseshoe-shaped mounting frame, a limit rod being disposed inside the horseshoe-shaped mounting frame, and a handle being disposed outside the bidirectional threaded rod.

[0009] Preferably, both ends of the elastic plate are threaded to a bidirectional threaded rod, and the elastic plate has a through hole for the limiting rod to pass through.

[0010] Preferably, the turbine vibration unit includes a bearing, which is movably disposed inside the vibrator body. A turbine is disposed inside the bearing, and a placement groove is provided inside the turbine, with a counterweight disposed inside the placement groove.

[0011] Preferably, the vibrator body is further provided with a maintenance and lubrication unit to facilitate lubrication and maintenance of the turbine vibration unit. The maintenance and lubrication unit is provided with a shielding cover, which is movably disposed inside the vibrator body. The shielding cover is movably disposed with a mounting cover that shields the bearing part, and the mounting cover has a pull groove.

[0012] Preferably, the air inlet is provided with an air inlet quick-connect unit for easy connection to an external air source. The air inlet quick-connect unit is provided with a sealing gasket, which is located inside the air inlet. A pipe quick connector is provided on the top of the sealing gasket. A plug pipe is inserted into the pipe quick connector. An air source inlet pipe for connecting to an external air source is provided on the outside of the plug pipe.

[0013] Compared with the prior art, the present invention provides a pneumatic turbine vibrator with the following advantages:

[0014] 1. This pneumatic turbine vibrator uses quick-connect pipe fittings to ensure a secure and locked connection, effectively preventing gas leakage and ensuring smooth gas flow into the pneumatic turbine vibrator. This ensures the vibrator can operate continuously and stably, enhancing its practicality.

[0015] 2. This pneumatic turbine vibrator ensures the stability of the silencer body during vibration through the set fixed components, effectively reducing the noise generated by vibration and improving the quality of the working environment. The mounting cover can be easily opened by pulling the lifting slot to add lubricating oil to the bearing. The design of the cover also makes it easy to replace the counterweight inside the turbine to meet different vibration operation requirements, improving equipment maintainability and extending the service life of the equipment. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a pneumatic turbine vibrator according to the present invention.

[0017] Figure 2 This is a schematic diagram of the internal structure of the vibrator body in a pneumatic turbine vibrator according to the present invention.

[0018] Figure 3 This is a partial three-dimensional structural diagram of a pneumatic turbine vibrator according to the present invention.

[0019] Figure 4 This is a partial disassembly diagram of the silencing unit in a pneumatic turbine vibrator according to the present invention.

[0020] Figure 5 This is a three-dimensional structural diagram of the fixed component in a pneumatic turbine vibrator according to the present invention.

[0021] Figure 6 This is a three-dimensional structural diagram of the turbine vibration unit in a pneumatic turbine vibrator according to the present invention.

[0022] Figure 7 This is a three-dimensional structural diagram of the maintenance and lubrication unit in a pneumatic turbine vibrator according to the present invention.

[0023] Figure 8 This is a three-dimensional structural diagram of the quick-connect unit for the air inlet pipe in a pneumatic turbine vibrator according to the present invention.

[0024] In the diagram: 1. Vibrator body; 2. Air inlet; 3. Air outlet; 4. Turbine vibration unit; 41. Bearing; 42. Turbine; 43. Placement slot; 44. Counterweight; 5. Maintenance and lubrication unit; 51. Cover; 52. Mounting cover; 53. Lifting slot; 6. Inlet pipe quick-connect unit; 61. Sealing gasket; 62. Pipe quick connector; 63. Insert pipe; 64. Air source inlet pipe; 7. Silencing unit; 71. Silencer body; 72. Threaded mounting pipe; 73. Fixing component; 731. Horseshoe-shaped mounting frame; 732. Elastic plate; 733. Two-way threaded rod; 734. Limiting rod; 735. Handle. Detailed Implementation

[0025] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.

[0026] Example 1: Please refer to Figures 1-7 This utility model provides a technical solution: a pneumatic turbine vibrator, including a vibrator body 1, an air inlet 2 and an air outlet 3 on the top of the vibrator body 1, a turbine vibration unit 4 inside the vibrator body 1, and a noise reduction unit 7 for reducing the noise of the generated vibration outside the air outlet 3.

[0027] Furthermore, the muffler unit 7 includes a muffler body 71, which is disposed outside the air outlet 3. The input end of the muffler body 71 is provided with a threaded mounting tube 72 that is threadedly connected to the inside of the air outlet 3. The top of the vibrator body 1 is provided with a fixing component 73 for auxiliary fixing of the muffler body 71.

[0028] Furthermore, the fixing assembly 73 includes a horseshoe-shaped mounting frame 731 disposed on the top of the vibrator body 1. An elastic plate 732 is movably disposed inside the horseshoe-shaped mounting frame 731, and a bidirectional threaded rod 733 is rotatably mounted inside the horseshoe-shaped mounting frame 731. A limit rod 734 is disposed inside the horseshoe-shaped mounting frame 731, and a handle 735 is disposed on the outside of the bidirectional threaded rod 733. This allows for convenient adjustment of the clamping force of the elastic plate 732 on the muffler body 71, ensuring stable installation of the muffler body 71.

[0029] Furthermore, both ends of the elastic plate 732 are threadedly connected to the bidirectional threaded rod 733, and the elastic plate 732 has a through hole through which the limiting rod 734 passes. This allows the elastic plate 732 to move with the rotation of the bidirectional threaded rod 733, while the limiting rod 734 ensures the stability of the movement of the elastic plate 732.

[0030] Furthermore, the turbine vibration unit 4 includes a bearing 41, which is movably disposed inside the vibrator body 1. A turbine 42 is disposed inside the bearing 41, and a placement groove 43 is provided inside the turbine 42. A counterweight 44 is disposed inside the placement groove 43. This enables the vibrator body 1 to produce a stable vibration effect, and the placement of the counterweight 44 can adjust the intensity and frequency of the vibration.

[0031] Furthermore, the vibrator body 1 is also provided with a maintenance and lubrication unit 5 to facilitate the lubrication and maintenance of the turbine vibration unit 4. The maintenance and lubrication unit 5 is provided with a shielding cover 51, which is movably disposed inside the vibrator body 1. The shielding cover 51 is movably disposed with a mounting cover 52 that shields the bearing 41 part. The mounting cover 52 has a lifting groove 53, which can facilitate the maintenance and lubrication of the turbine vibration unit 4 and improve the service life of the pneumatic turbine vibrator.

[0032] Example 2: Please refer to Figure 8 Furthermore, in conjunction with Embodiment 1, the air inlet 2 is provided with an air inlet pipe quick-connect unit 6 for easy access to an external air source. The air inlet pipe quick-connect unit 6 is provided with a sealing gasket 61, which is located inside the air inlet 2. A pipe quick connector 62 is provided on the top of the sealing gasket 61. A plug pipe 63 is inserted into the pipe quick connector 62. An air source inlet pipe 64 for accessing an external air source is provided outside the plug pipe 63, making it more convenient and faster to access an external air source. At the same time, the sealing gasket 61 ensures the airtightness of the air source and prevents gas leakage.

[0033] In actual operation, the connector 63 is first connected to the quick-connect pipe 62. The quick-connect pipe 62 ensures the secure locking of the connector 63, preventing gas leakage and ensuring smooth gas entry into the pneumatic turbine vibrator. Next, the silencer body 71 is installed on the outside of the outlet 3 using the threaded mounting pipe 72. To ensure the stability of the silencer body 71 during vibration, the handle 735 is rotated to drive the bidirectional threaded rod 733 to rotate. Under the constraint of the limit rod 734, the elastic plate 732 retracts and clamps and fixes the silencer body 71, thereby enhancing the stability of the installation and preventing the silencer body 71 from falling off the vibrator body 1 during vibration.

[0034] When the air source is activated, gas flows into the vibrator body 1 through the air inlet 2, driving the turbine 42 of the turbine vibration unit 4 to rotate. A counterweight 44 is installed in the placement slot 43 inside the turbine 42. When the turbine 42 rotates, the unbalanced centrifugal force generated by the counterweight 44 causes the vibrator body 1 to vibrate. The bearing 41 provides rotational support for the turbine 42, ensuring its smooth and efficient operation. The gas generated by the vibration is discharged through the air outlet 3, while the externally installed silencer body 71 effectively reduces the noise generated by the vibration.

[0035] As vibration operation continues, to ensure smooth rotation of the turbine 42, the lifting slot 53 can be pulled to open the mounting cover 52 and add lubricating oil to the bearing 41. If it is necessary to adjust the counterweight 44 to change the vibration effect, the cover 51 can be opened to replace the counterweight 44 inside the turbine 42 to meet different vibration operation requirements.

[0036] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A pneumatic turbine vibrator, comprising a vibrator body (1), wherein the top of the vibrator body (1) is provided with an air inlet (2) and an air outlet (3), characterized in that, The vibrator body (1) is equipped with a turbine vibration unit (4) inside, and the air outlet (3) is equipped with a noise reduction unit (7) to reduce the noise of the generated vibration outside. The silencing unit (7) includes a silencer body (71), which is located outside the air outlet (3). The input end of the silencer body (71) is provided with a threaded mounting tube (72) that is threadedly connected to the inside of the air outlet (3). The top of the vibrator body (1) is provided with a fixing component (73) for auxiliary fixing of the silencer body (71).

2. The pneumatic turbine vibrator according to claim 1, characterized in that: The fixing component (73) includes a horseshoe-shaped mounting frame (731) disposed on the top of the vibrator body (1). An elastic plate (732) is movably disposed inside the horseshoe-shaped mounting frame (731). A bidirectional threaded rod (733) is rotatably mounted inside the horseshoe-shaped mounting frame (731). A limit rod (734) is disposed inside the horseshoe-shaped mounting frame (731). A handle (735) is disposed outside the bidirectional threaded rod (733).

3. The pneumatic turbine vibrator according to claim 2, characterized in that: Both ends of the elastic plate (732) are threaded to the bidirectional threaded rod (733), and the elastic plate (732) has a through hole for the limiting rod (734) to pass through.

4. The pneumatic turbine vibrator according to claim 1, characterized in that: The turbine vibration unit (4) includes a bearing (41), which is movably disposed inside the vibrator body (1). A turbine (42) is disposed inside the bearing (41), and a placement groove (43) is provided inside the turbine (42). A counterweight (44) is disposed inside the placement groove (43).

5. A pneumatic turbine vibrator according to claim 4, characterized in that: The vibrator body (1) is also provided with a maintenance and lubrication unit (5) for facilitating the lubrication and maintenance of the turbine vibration unit (4). The maintenance and lubrication unit (5) is provided with a shielding cover (51). The shielding cover (51) is movably disposed inside the vibrator body (1). The shielding cover (51) is movably disposed with a mounting cover (52) that shields the bearing (41). The mounting cover (52) is provided with a lifting groove (53).

6. A pneumatic turbine vibrator according to claim 1, characterized in that: The air inlet (2) is provided with an air inlet quick-connect unit (6) for easy access to an external air source. The air inlet quick-connect unit (6) is provided with a sealing gasket (61). The sealing gasket (61) is located inside the air inlet (2). The top of the sealing gasket (61) is provided with a pipe quick connector (62). A plug pipe (63) is inserted into the pipe quick connector (62). An air source access pipe (64) for accessing an external air source is provided outside the plug pipe (63).

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