A mobile shock-absorbing pneumatic diaphragm pump

Abstract

The utility model discloses a mobile type damping pneumatic diaphragm pump belongs to pneumatic diaphragm pump technical field, include: support plate subassembly, support plate subassembly along first preset direction extension setting, pneumatic diaphragm pump body sets up above support plate subassembly, and the base of pneumatic diaphragm pump body is connected with support plate subassembly, self -locking damping mobile subassembly, wheel, pneumatic support subassembly, vibration sensor, vibration sensor is connected with support plate subassembly, and vibration sensor is used for detecting the vibration frequency of pneumatic diaphragm pump body work. The utility model discloses through multiple array setting's self -locking damping mobile subassembly realizes equipment flexible movement, and can effectively buffer movement and work vibration, avoids coating, paint and leak or uniformity damage because of vibration, and pneumatic support subassembly further strengthens the support stability of equipment work, prevents the pump body deviation and influences coating, paint conveying precision, and the applicability, safety and reliability of equipment in coating, paint production and construction scene are greatly promoted.

Description

Technical Field

[0001] This utility model discloses a mobile shock-absorbing pneumatic diaphragm pump, belonging to the field of pneumatic diaphragm pump technology. Background Technology

[0002] In the production and application of coatings and paints, pneumatic diaphragm pumps are often used to transport raw materials or finished products. However, most existing pneumatic diaphragm pumps are fixed installations, requiring external handling equipment for relocation. This not only results in low efficiency but also makes the pump body susceptible to damage from collisions during handling. Even some portable models lack effective shock absorption structures, and vibrations generated during movement and operation can easily lead to coating or paint leakage and may also disrupt the uniformity of the coating or paint. Furthermore, existing equipment lacks vibration detection functions, making it impossible to monitor the pump's operating status in real time. This makes it difficult to ensure the stability and safety of coating or paint delivery and fails to meet the coating and paint industry's requirements for equipment flexibility and stability. Utility Model Content

[0003] The purpose of this invention is to solve the problems of existing pneumatic diaphragm pumps being inconvenient to move and lacking effective shock absorption and support structures, and to propose a mobile shock-absorbing pneumatic diaphragm pump.

[0004] The problem to be solved by this utility model is achieved by the following technical solution: A mobile shock-absorbing pneumatic diaphragm pump includes: a support plate assembly extending along a first preset direction, a pneumatic diaphragm pump body positioned above the support plate assembly, and a base of the pneumatic diaphragm pump body connected to the support plate assembly; and multiple self-locking shock-absorbing moving components spaced apart from the pneumatic diaphragm pump body, arranged in an array below the support plate assembly, with fixed seats of each component movably connected to the support plate assembly. Each component has an output end; multiple wheels, each wheel corresponding to a self-locking shock-absorbing moving component, and each wheel connected to its corresponding output end; multiple pneumatic support components, each pneumatic support component positioned below the support plate assembly, arranged in an array, with the fixed end of each pneumatic support component connected to the support plate assembly, and the pneumatic support components spaced apart from the self-locking shock-absorbing moving components; and a vibration sensor connected to the support plate assembly, used to detect the operating vibration frequency of the pneumatic diaphragm pump body.

[0005] Furthermore, the mobile shock-absorbing pneumatic diaphragm pump body also includes: a wireless module, which is electrically connected to the vibration sensor, and is used to send the operating vibration frequency of the pneumatic diaphragm pump body to the control terminal.

[0006] Furthermore, the support plate assembly includes: a support plate body, which extends along a first preset direction and is connected to the base of the pneumatic diaphragm pump body; a fixed end of the pneumatic support assembly is connected to the support plate body; a support frame, which is disposed below the support plate body and is connected to the support plate body; the support frame is spaced apart from the pneumatic diaphragm pump body; and the fixed seats of multiple self-locking shock-absorbing moving components are respectively connected to the support frame.

[0007] Furthermore, pneumatic support components are installed between adjacent wheels.

[0008] Furthermore, the self-locking shock-absorbing moving assembly includes: a first connector connected to a support frame; a shock-absorbing plate, the first end of which is movably connected to the first connector; a self-locking motor, the mounting base of which is connected to the shock-absorbing plate, the self-locking motor being spaced apart from the first connector, and the output end of which is connected to a wheel; multiple gas springs, spaced apart, the first end of which is movably connected to the second end of the shock-absorbing plate; and multiple second connectors connected to the support frame, each corresponding to one of the multiple gas springs, the second end of which is movably connected to the second connector; wherein the shock-absorbing plate and the support frame are arranged at an angle, the shock-absorbing plate and the gas springs are arranged at an angle, and the gas springs and the support frame are arranged at an angle.

[0009] Furthermore, the pneumatic support assembly includes: a first pneumatic connecting plate, one side of which is connected to the support plate body; and a cylinder, the fixed end of which is connected to the other side of the first pneumatic connecting plate. The second pneumatic connecting plate is connected to the actuator end of the cylinder on one side; the friction contact pad is connected to the other side of the first pneumatic connecting plate on one side.

[0010] Furthermore, the other side of the friction contact pad is provided with multiple anti-slip protrusions, the cross-section of which is arc-shaped or triangular.

[0011] The advantages of this invention compared to existing technologies are as follows: This utility model discloses a mobile shock-absorbing pneumatic diaphragm pump. A support plate assembly stably supports the pump body, ensuring a stable foundation for the pump during paint and coating delivery. Multiple arrayed self-locking shock-absorbing moving components allow for flexible equipment movement while effectively buffering movement and operational vibrations, preventing paint and coating leakage or damage to uniformity due to vibration. A pneumatic support assembly further enhances the stability of the equipment during operation, preventing pump body misalignment from affecting the accuracy of paint and coating delivery. Vibration sensors detect the pump's operating vibration frequency in real time, enabling timely detection and handling of abnormalities, ensuring the continuity and quality of paint and coating delivery, and significantly improving the applicability, safety, and reliability of the equipment in paint and coating production and application scenarios. Attached Figure Description

[0012] Figure 1 This is an isometric side view of the first embodiment of a mobile shock-absorbing pneumatic diaphragm pump according to this utility model.

[0013] Figure 2 This is an isometric side view of a second embodiment of a mobile shock-absorbing pneumatic diaphragm pump according to this utility model.

[0014] Figure 3 This is a partial isometric side view of the third embodiment of a mobile shock-absorbing pneumatic diaphragm pump according to this utility model.

[0015] Figure 4 This is a partial isometric side view of the fourth embodiment of a mobile shock-absorbing pneumatic diaphragm pump according to this utility model.

[0016] Figure 5 This is an isometric side view of the first embodiment of the pneumatic support assembly in a mobile shock-absorbing pneumatic diaphragm pump according to this utility model.

[0017] Among them, 10-pneumatic diaphragm pump body, 20-support plate body, 30-support frame, 40-pneumatic support assembly, 401-first pneumatic connecting plate, 402-cylinder, 403-friction contact pad, 404-second pneumatic connecting plate, 50-self-locking shock-absorbing moving assembly, 501-self-locking motor, 502-gas spring, 503-shock-absorbing plate, 504-first connector, 505-second connector, 60-wheel. Detailed Implementation

[0018] The following is based on the appendix Figures 1-5 Further explanation of this utility model: The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] like Figure 1 and Figure 2 As shown, the first embodiment of this utility model provides a mobile shock-absorbing pneumatic diaphragm pump based on the prior art, including: a support plate assembly, which extends along a first preset direction, a pneumatic diaphragm pump body 10 disposed above the support plate assembly, and a base of the pneumatic diaphragm pump body 10 connected to the support plate assembly; a self-locking shock-absorbing moving assembly 50, which is spaced apart from the pneumatic diaphragm pump body 10, and includes multiple self-locking shock-absorbing moving assemblies 50 disposed below the support plate assembly, arranged in an array, and a fixing seat of the multiple self-locking shock-absorbing moving assemblies 50 is movably connected to the support plate assembly, and each self-locking shock-absorbing moving assembly 50 has an output end; and wheels 60, which include multiple wheels 60, each wheel 60 corresponding to one of the multiple self-locking shock-absorbing moving assemblies 50, and each wheel 60 connected to its corresponding output end. The pneumatic support assembly 40 includes multiple pneumatic support assemblies 40, which are disposed below the support plate assembly and arranged in an array. The fixed end of each pneumatic support assembly 40 is connected to the support plate assembly. The pneumatic support assembly 40 is spaced apart from the self-locking shock-absorbing moving assembly 50. The vibration sensor is connected to the support plate assembly and is used to detect the operating vibration frequency of the pneumatic diaphragm pump body 10.

[0022] In this embodiment, the support plate assembly provides a stable bearing foundation for the pneumatic diaphragm pump body 10, ensuring its secure installation. Multiple arrays of self-locking shock-absorbing moving components 50, in conjunction with wheels 60, enable flexible movement of the equipment and effectively buffer vibrations during movement and operation, preventing damage to the pneumatic diaphragm pump body 10 due to vibration. At the same time, the self-locking function can fix the position of the equipment to prevent slippage. The multiple arrays of pneumatic support components 40 and self-locking shock-absorbing moving components 50 are spaced apart to further enhance the support stability of the equipment during operation and reduce shaking. Vibration sensors detect the operating vibration frequency of the pneumatic diaphragm pump body 10 in real time, facilitating timely detection and handling of abnormal vibrations. The overall structure improves the equipment's mobility, operational stability, and safety in conveying materials such as paints and coatings, reducing material leakage and equipment wear.

[0023] Furthermore, the mobile vibration-damping pneumatic diaphragm pump also includes a wireless module, which is electrically connected to a vibration sensor. The wireless module is used to transmit the operating vibration frequency of the pneumatic diaphragm pump body 10 to the control terminal. The vibration sensor detects the operating vibration frequency of the pneumatic diaphragm pump body 10 in real time. The newly added wireless module, electrically connected to the vibration sensor, can transmit this vibration frequency to the control terminal, facilitating remote real-time monitoring of the operating status of the pneumatic diaphragm pump body 10. This enables timely detection of abnormal vibrations and rapid response, further improving the intelligent management level, operational safety, and maintenance convenience of the equipment in the conveying of materials such as coatings and paints, and reducing material leakage or equipment damage caused by failure to detect abnormalities in a timely manner.

[0024] In one exemplary embodiment, such as Figure 3 The support plate assembly includes: a support plate body 20, which extends along a first preset direction and is connected to the base of the pneumatic diaphragm pump body 10; a fixed end of the pneumatic support assembly 40 is connected to the support plate body 20; a support frame 30, which is located below the support plate body 20 and is connected to the support plate body 20; the support frame 30 is spaced apart from the pneumatic diaphragm pump body 10; and the fixed seats of multiple self-locking shock-absorbing moving assemblies 50 are respectively connected to the support frame 30.

[0025] In this embodiment, the support plate body 20 extends along the first preset direction to provide a stable bearing foundation for the pneumatic diaphragm pump body 10 and is connected to the fixed end of the pneumatic support assembly 40 to ensure reliable support of the pneumatic support assembly 40. The support frame 30 is located below the support plate body 20 and connected to it, which not only enhances the overall structural strength of the support plate assembly, but also provides an installation foundation for multiple self-locking shock-absorbing moving assemblies 50. Together with the wheels 60, it enables flexible movement of the equipment and buffers vibration. The pneumatic support assembly 40 and the self-locking shock-absorbing moving assemblies 50 are distributed at intervals to further improve working stability.

[0026] Furthermore, such as Figure 4 As shown, a pneumatic support assembly 40 is provided between adjacent wheels 60. The arrangement of the pneumatic support assembly 40 between adjacent wheels 60 makes the support points of the pneumatic support assembly 40 more evenly distributed, which can more accurately balance the force on the equipment and offset vibration, further enhancing the stability of the equipment during operation. At the same time, the fixed end of the pneumatic support assembly 40 is connected to the support plate body 20 to ensure reliable support.

[0027] In this embodiment, the self-locking shock-absorbing moving assembly 50 includes: a first connector 504, which is connected to the support frame 30; a shock-absorbing plate 503, the first end of which is movably connected to the first connector 504; a self-locking motor 501, the fixing seat of which is connected to the shock-absorbing plate 503, the self-locking motor 501 and the first connector 504 being spaced apart, and the output end of which is connected to the wheel 60; and multiple gas springs 502, which are spaced apart. The first end of the spring 502 is movably connected to the second end of the damping plate 503; the second connecting member 505 includes multiple second connecting members 505, which are connected to the support frame 30, and are respectively arranged in correspondence with multiple gas springs 502, with the second end of each gas spring 502 being movably connected to the second connecting member 505; wherein, the damping plate 503 is arranged at an angle to the support frame 30, the damping plate 503 is arranged at an angle to the gas spring 502, and the gas spring 502 is arranged at an angle to the support frame 30.

[0028] In this embodiment, the first connector 504 of the self-locking shock-absorbing moving assembly 50 is connected to the support frame 30 to provide a movable mounting base for the shock-absorbing plate 503. The shock-absorbing plate 503 is movably connected to the first connector 504 and is set at an angle to the support frame 30. Multiple spaced gas springs 502 are connected to the support frame 30 via second connectors 505, and the gas springs 502 are set at angles to the shock-absorbing plate 503 and the support frame 30, forming a multi-directional buffer structure that can efficiently absorb vibrations from different directions. The self-locking motor 501 is connected to the shock-absorbing plate 503, and its output drives the wheels 60 to achieve flexible movement. The self-locking function ensures stable positioning of the equipment. The pneumatic support assembly 40 between adjacent wheels 60 further balances the support force. The vibration sensor detects the vibration frequency of the pneumatic diaphragm pump body 10 and transmits it to the control terminal via a wireless module for remote monitoring. The overall structure, through the self-locking shock-absorbing moving assembly 50... The angular fit and synergistic effect of each component greatly improves the shock absorption effect and mobility reliability, effectively reducing material leakage and equipment wear caused by vibration in the transportation of paint and coatings, while enhancing operational stability and intelligent management level.

[0029] In one exemplary embodiment, such as Figure 5 As shown, the pneumatic support assembly 40 includes: a first pneumatic connecting plate 401, one side of which is connected to the support plate body 20; a cylinder 402, the fixed end of which is connected to the other side of the first pneumatic connecting plate 401; a second pneumatic connecting plate 404, one side of which is connected to the actuating end of the cylinder 402; and a friction contact pad 403, one side of which is connected to the other side of the first pneumatic connecting plate 401.

[0030] In this embodiment, the first pneumatic connecting plate 401 in the pneumatic support assembly 40 securely connects the support plate body 20 and the cylinder 402 to ensure effective force transmission. The cylinder 402 is telescopically adjustable in height so that the second pneumatic connecting plate 404 drives the friction contact pad 403 to make close contact with the ground. The friction contact pad 403 increases the friction with the ground to prevent slippage during equipment operation. Furthermore, the pneumatic support assembly 40 between adjacent wheels 60 has a more balanced layout to distribute the support force. In conjunction with the self-locking shock-absorbing moving assembly 50, it further offsets the working vibration of the pneumatic diaphragm pump body 10. The vibration frequency detected by the vibration sensor is transmitted to the control terminal via a wireless module for remote monitoring. Through the coordinated action of the various components of the pneumatic support assembly 40, the overall structure significantly improves the support stability and anti-slip capability of the equipment during the conveying of paint and coatings, reduces material leakage and equipment displacement caused by vibration, and enhances operational safety and reliability.

[0031] Furthermore, the other side of the friction contact pad 403 is provided with multiple anti-slip protrusions, the protrusions having an arc-shaped or triangular cross-section. The multiple anti-slip protrusions on the other side of the friction contact pad 403 can further increase the friction with the ground, enhance the anti-slip effect, and significantly improve the support stability and anti-slip capability of the equipment during the conveying of paint and coatings.

[0032] Although embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. It can be applied to various fields suitable for this utility model. Other modifications can be readily implemented by those skilled in the art. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and examples shown and described herein.

Claims

1. A mobile shock-absorbing pneumatic diaphragm pump, characterized in that, include: A support plate assembly extends along a first preset direction, and a pneumatic diaphragm pump body (10) is disposed above the support plate assembly. The base of the pneumatic diaphragm pump body (10) is connected to the support plate assembly. Self-locking shock-absorbing moving assembly (50), the self-locking shock-absorbing moving assembly (50) is spaced apart from the pneumatic diaphragm pump body (10), the self-locking shock-absorbing moving assembly (50) includes a plurality of them, the plurality of self-locking shock-absorbing moving assemblies (50) are disposed below the support plate assembly, the plurality of self-locking shock-absorbing moving assemblies (50) are arranged in an array, the fixing seat of the plurality of self-locking shock-absorbing moving assemblies (50) is movably connected to the support plate assembly, and each self-locking shock-absorbing moving assembly (50) has an output end; Wheels (60), including multiple wheels (60), each of the multiple wheels (60) is configured to correspond one-to-one with multiple self-locking shock-absorbing moving components (50), and each wheel (60) is connected to the corresponding output terminal; A pneumatic support assembly (40) is provided, comprising multiple pneumatic support assemblies (40) disposed below the support plate assembly, the multiple pneumatic support assemblies (40) being arranged in an array, the fixed end of each pneumatic support assembly (40) being connected to the support plate assembly, and the pneumatic support assembly (40) being spaced apart from the self-locking shock-absorbing moving assembly (50). A vibration sensor is connected to the support plate assembly and is used to detect the operating vibration frequency of the pneumatic diaphragm pump body (10).

2. A mobile shock-absorbing pneumatic diaphragm pump according to claim 1, characterized in that, The mobile shock-absorbing pneumatic diaphragm pump also includes: The wireless module is electrically connected to the vibration sensor and is used to send the operating vibration frequency of the pneumatic diaphragm pump body (10) to the control terminal.

3. A mobile shock-absorbing pneumatic diaphragm pump according to claim 1 or 2, characterized in that, The support plate assembly includes: The support plate body (20) extends along a first preset direction and is connected to the base of the pneumatic diaphragm pump body (10). The fixed end of the pneumatic support assembly (40) is connected to the support plate body (20). A support frame (30) is provided below the support plate body (20). The support frame (30) is connected to the support plate body (20). The support frame (30) is spaced apart from the pneumatic diaphragm pump body (10). The fixing seats of multiple self-locking shock-absorbing moving components (50) are respectively connected to the support frame (30).

4. A mobile shock-absorbing pneumatic diaphragm pump according to claim 3, characterized in that, The pneumatic support assembly (40) is provided between adjacent wheels (60).

5. A mobile shock-absorbing pneumatic diaphragm pump according to claim 4, characterized in that, The self-locking shock-absorbing moving assembly (50) includes: The first connector (504) is connected to the support frame (30); A shock-absorbing plate (503), the first end of which is movably connected to the first connecting member (504); The self-locking motor (501) has a fixed base connected to the shock absorber (503), the self-locking motor (501) is spaced apart from the first connector (504), and the output end of the self-locking motor (501) is connected to the wheel (60). Gas spring (502), the gas spring (502) includes a plurality of gas springs (502) spaced apart, and the first end of each gas spring (502) is movably connected to the second end of the shock absorber (503); The second connector (505) includes multiple second connectors (505), which are connected to the support frame (30). The multiple second connectors (505) are arranged in a one-to-one correspondence with multiple gas springs (502), and the second end of each gas spring (502) is movably connected to the second connector (505). The shock absorber (503) is set at an angle to the support frame (30), the shock absorber (503) is set at an angle to the gas spring (502), and the gas spring (502) is set at an angle to the support frame (30).

6. A mobile shock-absorbing pneumatic diaphragm pump according to claim 4 or 5, characterized in that, The pneumatic support assembly (40) includes: A first pneumatic connecting plate (401) is connected to the support plate body (20) on one side; Cylinder (402), the fixed end of which is connected to the other side of the first pneumatic connecting plate (401); The second pneumatic connecting plate (404) is connected to the actuator end of the cylinder (402) on one side of the first pneumatic connecting plate (401); Friction contact pad (403), one side of which is connected to the other side of the first pneumatic connecting plate (401).

7. A mobile shock-absorbing pneumatic diaphragm pump according to claim 6, characterized in that, The friction contact pad (403) has multiple anti-slip protrusions on the other side, and the cross-section of the protrusions is arc-shaped or triangular.

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